CN104400417A - Adjusting device for camber angle - Google Patents
Adjusting device for camber angle Download PDFInfo
- Publication number
- CN104400417A CN104400417A CN201410704979.0A CN201410704979A CN104400417A CN 104400417 A CN104400417 A CN 104400417A CN 201410704979 A CN201410704979 A CN 201410704979A CN 104400417 A CN104400417 A CN 104400417A
- Authority
- CN
- China
- Prior art keywords
- shock absorber
- camber angle
- regulating device
- height
- knuckle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000006096 absorbing agent Substances 0.000 claims abstract description 88
- 230000035939 shock Effects 0.000 claims description 70
- 230000001105 regulatory effect Effects 0.000 claims description 37
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
Abstract
The invention discloses an adjusting device for camber angle. The adjusting device for camber angle comprises a flat pallet (1), a brake steering knuckle (3) is flatly located on the flat pallet (1), an absorber guide seat (6) supporting and controlling the height and angle of inclination of the absorber (7) is arranged on the flat pallet (1), an absorber fixing device (5) pressing and fixing the absorber (7) is arranged on the flat pallet (1). The adjusting device for camber angle can adjust the camber angle conveniently and exactly, the accuracy of camber angle is guaranteed at assembling or maintenance time and the operation is safer and more reliable.
Description
Technical field
The invention belongs to automotive field, relate to a kind of auto parts and components assembling and setting technology, establish in particular and relate to a kind of camber angle regulating device.
Background technology
Vehicle McPherson strut, camber angle is usually by design setting, if camber angle is defective when car load rolls off the production line, or change vibration damper complement or brake assembly during vehicle maintenance, occur that camber angle exceeds setting value, when there are these situations, in prior art often by manually removing, the method adjustment angle such as sled, waste time and energy, and cannot accuracy be ensured.
Summary of the invention
The object of the invention is to solve prior art Problems existing, a kind of adjusting device realizing convenient accurate adjustment camber angle is provided, ensure the accuracy of the camber angle when assembling or vehicle maintenance.
To achieve these goals, the technical scheme that the present invention takes is this camber angle regulating device that provides, comprise landing slab, brake knuckle keeps flat and is positioned on described landing slab, described landing slab is provided with the shock absorber guide holder at support and control shock absorber height and angle of inclination, described landing slab is also provided with the shock absorber fixture being fixed described shock absorber.
For making technique scheme more detailed and concrete, the present invention also provides following further optimal technical scheme, to obtain satisfied practical function:
Described shock absorber guide holder comprises supporting seat and is located at the upper bracket below described supporting seat, and described supporting seat is rotatably connected on described upper bracket, is provided with the height regulating rod of regulation and control bearing height below described upper bracket.
Described supporting seat one end is articulated with on described upper bracket by jointed shaft, and the other end is provided with the lifting pin controlling described supporting seat rotational angle.
Described shock absorber guide holder is connected on described landing slab by undersetting, and described height regulating rod is located between described undersetting and upper bracket, is also provided with support and control and is elevated the expansion link led between described undersetting and upper bracket.
One end of described shock absorber is connected on described brake knuckle by fastening bolt, and the other end is provided with the absorber seat of shock absorber described in support limit.
Described absorber seat comprises the locating sleeve of the piston rod end being supported in described shock absorber and controls the height adjustment mechanism of described locating sleeve bearing height.
Described height regulating rod, height adjustment mechanism and lifting pin are that screw-driven or hydraulic drive or driving stepper motor realize elevating control.
Described locating sleeve is located on slide block, and described slide block is placed in sliding sleeve and drives described locating sleeve to move.
Described landing slab is provided with the locating hole placing described brake knuckle, described brake knuckle to described in be provided with the knuckle positioner compressing location directly over locating hole.
Described knuckle positioner comprises hinged column I and depression bar I, and described depression bar I lower end is provided with compact heap I; Described shock absorber fixture comprises hinged column II and depression bar II, and described depression bar II lower end is provided with compact heap II.
Camber angle regulating device of the present invention compared with prior art, have the following advantages: brake knuckle and landing slab are press-fited laminating, shock absorber is placed on shock absorber guide holder, by supporting seat angle adjustment, shock absorber axis and landing slab angle are adjusted to setting value, adjustment shock absorber guide holder height, makes outer barrel of absorber and guide holder fit completely; Another termination of shock absorber is by the further auxiliary stopper of absorber seat, and what provide according to main engine plants determines to wheel rim mating surface height value; By shock absorber fixture, be fixed shock absorber, the fastening brake knuckle of fastening bolt and shock absorber, by this device limit stop knuckle and shock absorber relative position, after sub-unit after assembling is filled to car load, can reach qualified camber angle, camber angle regulating device of the present invention can realize convenient accurate adjustment camber angle, ensure the accuracy of the camber angle when assembling or vehicle maintenance, more safe and reliable.
Accompanying drawing explanation
Below the content expressed by the accompanying drawing of this description and the mark in figure are briefly described:
Fig. 1 is camber angle regulating device structural representation of the present invention;
Fig. 2 is shock absorber guide seat structure schematic diagram of the present invention;
Fig. 3 is absorber seat structural representation of the present invention;
Fig. 4 is brake knuckle positioning device structure schematic diagram of the present invention;
Fig. 5 is shock absorber fixture structure schematic diagram of the present invention.
Be labeled as in figure: 1, landing slab, 2, knuckle positioner, 21, column I, 22, depression bar I, 23, compact heap I, 3, brake knuckle, 4, fastening bolt, 5, shock absorber fixture, 51, column II, 52, depression bar II, 53, compact heap II, 6, shock absorber guide holder, 61, undersetting, 62, expansion link, 63, upper bracket, 64, supporting seat, 65, height regulating rod, 66, lifting pin, 7, shock absorber, 8, absorber seat, 81, base, 82, support housings, 83, gripper shoe, 84, height adjustment mechanism, 85, sliding sleeve, 86, slide block, 87, locating sleeve, 88, regulating handle, 9, locating hole.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail.
Camber angle regulating device of the present invention, as shown in Figure 1, comprise landing slab 1, brake knuckle 3 keeps flat and is positioned on landing slab 1, and landing slab 1 is provided with the shock absorber guide holder 6 at support and control shock absorber 7 height and angle of inclination and is fixed the shock absorber fixture 5 of shock absorber 7.During assembling, brake knuckle 3 is located, by brake knuckle 3 with shock absorber 7 first by single fastening bolt 4 pre-determined bit, shock absorber 7 can around brake knuckle 3 pilot hole screws, the angle on shock absorber 7 axis and brake knuckle 3 between wheel rim installed surface is changed by shock absorber guide holder 6, the parameter that corner dimension and main engine plants specify, camber angle size is determined with the respective change of this value size, indirectly ensures that camber angle is to acceptance value.
In the present invention, as shown in Figure 2, shock absorber guide holder 6 comprises supporting seat 64 and is located at the upper bracket 63 below supporting seat 64, and supporting seat 64 is rotatably connected on upper bracket 63, realizes angle adjustable; Be provided with the height regulating rod 65 controlling height below upper bracket 63, realize highly regulating.Supporting seat 64 one end is articulated with on upper bracket 63 by jointed shaft, and the other end controls the lifting pin 66 of supporting seat 64 rotational angle, and upwards or jacking downwards, supporting seat 64 is that turning cylinder rotates with jointed shaft to lifting pin 66, obtains suitable angle.
Shock absorber guide holder 6 is connected on landing slab 1 by undersetting 61, and height regulating rod 65 is located between undersetting 61 and upper bracket 63, is also provided with support and control and is elevated the expansion link 62 led between undersetting 61 and upper bracket 63.As shown in Figure 2, height regulating rod 65 is supported in undersetting 61 and upper bracket 63 center, and height regulating rod 65 bilateral symmetry is furnished with two expansion links 62.This arrangement makes structure more stable, and auxiliary telescopic bar 62 can make lifting process more steady, accurately reliable to ensure that elevation angle regulates and controls.Height regulating rod 65 can be screw-driven or hydraulic drive or driving stepper motor and realizes elevating control.Relative for upper bracket 63 platform undersetting 61 can be moved up and down by height regulating rod 65, expansion link 62 and upper undersetting one end are fixed one end and can be coordinated and slide up and down, and centre is height regulating rod 65, and adjustment shock absorber guide holder 6 is to suitable height; Angle adjustment is rotated around upper bracket 63 by supporting seat 64, supporting seat 64 is driven to rotate by lifting pin 66 thimble, lifting pin 66 can for screw-driven or hydraulic drive or driving stepper motor be to realize elevating control, angle between adjustment supporting seat 64 and platform, supporting seat 64 is provided with angle index, angular dimension reads by carrying out scale, or the adjustment of scale amplifying device.
Camber angle regulating device of the present invention, one end of shock absorber 7 is connected on described brake knuckle 3 by fastening bolt 4, and the other end is provided with the absorber seat 8 of support limit shock absorber 7.Absorber seat 8 comprises the locating sleeve 87 of the piston rod end being supported in shock absorber 7 and controls the height adjustment mechanism 84 of locating sleeve 87 bearing height.Height adjustment mechanism 84 can realize elevating control for screw-driven or hydraulic drive or driving stepper motor.Locating sleeve 87 is located on slide block 86, and slide block 86 is placed in sliding sleeve 85 and drives locating sleeve 87 to move.Adjust slide block 86 respect thereto 81 by height adjustment mechanism 84 to move up and down, comprise the slide bar and traveller that can relatively slide up and down, slide bar and traveller one end are fixed on sliding sleeve 85, lower end is provided with gripper shoe 83, outside is covered with support housings 82, by the relative position of screw thread, hydraulic pressure, the sliding slide bar of motor transmission mechanism adjustment and traveller relative support plate 83, reaches the change of the relative working depth of slide block 21, this device upper-lower height is adjustable, and can be fixed on suitable height.Slide block 86 can horizontally slip along slide block axis direction.Locating sleeve 87 coordinates with shock absorber 7 piston rod, is made into seriation locating sleeve 87 is assemblied on slide block 86 according to piston rod thickness.The regulating handle 88 being convenient to regulate and control is provided with at the other end of slide block 86.
As shown in Figure 4, landing slab 1 is provided with the locating hole 9 placing brake knuckle 3, directly over brake knuckle 3 centering locating hole 9, is provided with the knuckle positioner 2 compressing location.In the locating hole 9 that brake brake knuckle 3 being put into landing slab 1 coordinates, compress locking by knuckle positioner 2 above automatic centering, limit stop knuckle 3 moves on the table.Wherein knuckle positioner 2, as shown in Figure 4, comprise hinged column I 21 and depression bar I 22, depression bar I 22 lower end is provided with compact heap I 23, can compress releasing parts by hydraulic pressure or automatically controlled regulable control.As shown in Figure 5, shock absorber fixture 5 comprises hinged column II 51 and depression bar II 52, and depression bar II 52 lower end is provided with compact heap II 53, can compress releasing parts by hydraulic pressure or automatically controlled regulable control.
In assembling process, in the locating hole 9 that the brake that brake knuckle 3 is put into landing slab 1 coordinates, compress locking by knuckle positioner 2 above automatic centering, limit stop knuckle 3 moves on the table.Shock absorber 7 is put on shock absorber guide holder 6, after shock absorber 7 coordinates with brake knuckle 3, loads onto termination fastening bolt 4, notes not tightening.By brake knuckle positioner 2, brake compression is positioned on workbench; Rotated around upper bracket 63 by supporting seat 64, the angle between adjustment supporting seat 64 and platform; Adjustment shock absorber guide holder 6 height, leads 6 to shock absorber 7 and shock absorber and fits completely.Supplemental support is carried out spacing by absorber seat 8 pairs of another terminations of shock absorber 7, adjustment absorber seat 8 height, another termination of shock absorber 7 that this value sets according to main engine plants sets to wheel rim mating surface height, moving slider 86 drives locating sleeve 87, alignd with shock absorber 7 piston rod end center in locating sleeve 87 center, shock absorber fixture 5 is adopted to be fixed and clamped from top shock absorber 7, after position is determined, assemble another fastening bolt 4 again, tighten the nut that coordinates with fastening bolt 4 to regulation moment, assemble complete.
Camber angle regulating device of the present invention, brake knuckle 3 and landing slab 1 are press-fited laminating, shock absorber 7 is placed on shock absorber guide holder 6, by supporting seat 64 angle adjustment, shock absorber 7 axis and landing slab 1 angle are adjusted to setting value, adjustment shock absorber guide holder 6 height, makes outer barrel of absorber and guide holder fit completely; Another termination of shock absorber 7 is by absorber seat 8 auxiliary stopper further, and what provide according to main engine plants determines to wheel rim mating surface height value; By shock absorber fixture 5, be fixed shock absorber 7, the fastening brake knuckle 3 of fastening bolt 4 and shock absorber 7, by this device limit stop knuckle 3 and shock absorber 7 relative position, after sub-unit after assembling is filled to car load, can reach qualified camber angle, camber angle regulating device of the present invention can realize convenient accurate adjustment camber angle, ensure the accuracy of the camber angle when assembling or vehicle maintenance, more safe and reliable.
Above by reference to the accompanying drawings to invention has been exemplary description; but the present invention is not limited to aforesaid way; as long as adopt method of the present invention is conceived and technical scheme is carried out the improvement of various unsubstantialities or directly apply to other occasion, all drop in protection scope of the present invention.
Claims (10)
1. a camber angle regulating device, it is characterized in that: comprise landing slab (1), brake knuckle (3) keeps flat and is positioned on described landing slab (1), described landing slab (1) is provided with the shock absorber guide holder (6) at support and control shock absorber (7) height and angle of inclination, described landing slab (1) is also provided with the shock absorber fixture (5) being fixed described shock absorber (7).
2. according to camber angle regulating device according to claim 1, it is characterized in that: described shock absorber guide holder (6) comprises supporting seat (64) and is located at the upper bracket (63) of described supporting seat (64) below, described supporting seat (64) is rotatably connected on described upper bracket (63), and described upper bracket (63) below is provided with the height regulating rod (65) of regulation and control bearing height.
3. according to camber angle regulating device according to claim 2, it is characterized in that: described supporting seat (64) one end is articulated with on described upper bracket (63) by jointed shaft, the other end is provided with the lifting pin (66) controlling described supporting seat (64) rotational angle.
4. according to camber angle regulating device according to claim 2, it is characterized in that: described shock absorber guide holder (6) is connected on described landing slab (1) by undersetting (61), described height regulating rod (65) is located between described undersetting (61) and upper bracket (63), is also provided with support and control and is elevated the expansion link (62) led between described undersetting (61) and upper bracket (63).
5. according to the camber angle regulating device described in any one of claim 3 to 4, it is characterized in that: one end of described shock absorber (7) is connected on described brake knuckle (3) by fastening bolt (4), and the other end is provided with the absorber seat (8) of shock absorber described in support limit (7).
6. according to camber angle regulating device according to claim 5, it is characterized in that: described absorber seat (8) comprises the locating sleeve (87) of the piston rod end being supported in described shock absorber (7) and controls the height adjustment mechanism (84) of described locating sleeve (87) bearing height.
7. according to camber angle regulating device according to claim 6, it is characterized in that: described height regulating rod (65), height adjustment mechanism (84) and lifting pin (66) realize elevating control for screw-driven or hydraulic drive or driving stepper motor.
8. according to camber angle regulating device according to claim 7, it is characterized in that: described locating sleeve (87) is located on slide block (86), described slide block (86) is placed in sliding sleeve (85) and drives described locating sleeve (87) mobile.
9. according to the camber angle regulating device described in any one of claim 1 to 8, it is characterized in that: described landing slab (1) is provided with the locating hole (9) placing described brake knuckle (3), described brake knuckle (3) to described in be provided with the knuckle positioner (2) compressing location directly over locating hole (9).
10. according to camber angle regulating device according to claim 9, it is characterized in that: described knuckle positioner (2) comprises hinged column I (21) and depression bar I (22), described depression bar I (22) lower end is provided with compact heap I (23); Described shock absorber fixture (5) comprises hinged column II (51) and depression bar II (52), and described depression bar II (52) lower end is provided with compact heap II (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410704979.0A CN104400417B (en) | 2014-11-28 | 2014-11-28 | Adjusting device for camber angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410704979.0A CN104400417B (en) | 2014-11-28 | 2014-11-28 | Adjusting device for camber angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104400417A true CN104400417A (en) | 2015-03-11 |
| CN104400417B CN104400417B (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410704979.0A Active CN104400417B (en) | 2014-11-28 | 2014-11-28 | Adjusting device for camber angle |
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| Country | Link |
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| CN (1) | CN104400417B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827079A (en) * | 2015-05-28 | 2015-08-12 | 芜湖诚拓汽车零部件有限公司 | Manual and automatic integrated drilling device and method for brake disc |
| CN109333048A (en) * | 2018-11-12 | 2019-02-15 | 广州汽车集团乘用车有限公司 | A kind of camber angle automatic regulating apparatus |
| CN112848829A (en) * | 2021-03-15 | 2021-05-28 | 中国第一汽车股份有限公司 | Device and method for controlling and adjusting assembly angle of front sliding column assembly and steering knuckle assembly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3999779A (en) * | 1976-02-23 | 1976-12-28 | American Motors Corporation | Camber adjustment linkage |
| CN200964131Y (en) * | 2006-10-30 | 2007-10-24 | 上海通用汽车有限公司 | Suspension system for vehicle |
| JP2008247115A (en) * | 2007-03-29 | 2008-10-16 | Equos Research Co Ltd | Control device for vehicle |
| CN101428643A (en) * | 2008-12-17 | 2009-05-13 | 奇瑞汽车股份有限公司 | Vehicle wheel camber angle adjustment pad |
| CN202429015U (en) * | 2011-12-12 | 2012-09-12 | 孔亮 | Camber-adjustable shock absorber for vehicle |
| CN102821985A (en) * | 2010-03-31 | 2012-12-12 | 株式会社爱考斯研究 | Camber angle adjustment device |
| CN202623827U (en) * | 2012-05-31 | 2012-12-26 | 广州汽车集团股份有限公司 | MacPhersan type front suspension system with camber angle adjustable |
| CN103448500A (en) * | 2012-05-31 | 2013-12-18 | 广州汽车集团股份有限公司 | Wheel-camber-angle-adjustable Macpherson-type front suspension system |
-
2014
- 2014-11-28 CN CN201410704979.0A patent/CN104400417B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3999779A (en) * | 1976-02-23 | 1976-12-28 | American Motors Corporation | Camber adjustment linkage |
| CN200964131Y (en) * | 2006-10-30 | 2007-10-24 | 上海通用汽车有限公司 | Suspension system for vehicle |
| JP2008247115A (en) * | 2007-03-29 | 2008-10-16 | Equos Research Co Ltd | Control device for vehicle |
| CN101428643A (en) * | 2008-12-17 | 2009-05-13 | 奇瑞汽车股份有限公司 | Vehicle wheel camber angle adjustment pad |
| CN102821985A (en) * | 2010-03-31 | 2012-12-12 | 株式会社爱考斯研究 | Camber angle adjustment device |
| CN202429015U (en) * | 2011-12-12 | 2012-09-12 | 孔亮 | Camber-adjustable shock absorber for vehicle |
| CN202623827U (en) * | 2012-05-31 | 2012-12-26 | 广州汽车集团股份有限公司 | MacPhersan type front suspension system with camber angle adjustable |
| CN103448500A (en) * | 2012-05-31 | 2013-12-18 | 广州汽车集团股份有限公司 | Wheel-camber-angle-adjustable Macpherson-type front suspension system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827079A (en) * | 2015-05-28 | 2015-08-12 | 芜湖诚拓汽车零部件有限公司 | Manual and automatic integrated drilling device and method for brake disc |
| CN104827079B (en) * | 2015-05-28 | 2017-06-30 | 芜湖诚拓汽车零部件有限公司 | A kind of boring method of brake disc auto-manual drilling equipment |
| CN109333048A (en) * | 2018-11-12 | 2019-02-15 | 广州汽车集团乘用车有限公司 | A kind of camber angle automatic regulating apparatus |
| CN109333048B (en) * | 2018-11-12 | 2024-03-19 | 广汽乘用车有限公司 | Automatic camber angle adjusting device |
| CN112848829A (en) * | 2021-03-15 | 2021-05-28 | 中国第一汽车股份有限公司 | Device and method for controlling and adjusting assembly angle of front sliding column assembly and steering knuckle assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104400417B (en) | 2017-01-25 |
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