CN1323001C - Vibrationless cable supporting wheel - Google Patents
Vibrationless cable supporting wheel Download PDFInfo
- Publication number
- CN1323001C CN1323001C CNB031180620A CN03118062A CN1323001C CN 1323001 C CN1323001 C CN 1323001C CN B031180620 A CNB031180620 A CN B031180620A CN 03118062 A CN03118062 A CN 03118062A CN 1323001 C CN1323001 C CN 1323001C
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- CN
- China
- Prior art keywords
- wheel
- steamboat
- rope
- bull wheel
- small wheels
- 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.)
- Expired - Fee Related
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Abstract
The present invention relates to a vibrationless cable supporting wheel used for carrying cables, which is provided with a large wheel 1 having an edge uniformly distributed a plurality of small wheels 3, rope grooves 11 are arranged around the small wheels 3, and the radius a of the groove bottoms 10 of the rope grooves 11 of the small wheels 3 is larger than the distance 6 between the shaft center of the small wheels 3 and the outer edge 4 of the large wheel. Both sides of the edge of the large wheel 1 can be provided with wheel cogs 5 and 6, and the large wheel 1 is flexibly connected with the small wheels 3 via the corresponding wheel shafts of bearings 8 and 7. The cable supporting wheel of the present invention can be used for preventing wire cables from falling off tracks and preventing a bucket from falling via a carrying vehicle passing through the cable supporting wheel without vibration, and passengers transported by a cableway can not feel the vibration of supporting wheels.
Description
Technical field
The present invention relates to a kind of rope support sheave, further be meant the rope support sheave that is used for support carrying cableway.
Background technology
The truck of existing various cableways certainly leads to an impulsive force that makes progress and because the dimension of the rope clamping device of truck greater than the diameter of ropeway carrying-rope, also must occur once vibrating, causes overstepping the limit and falling bucket of steel rope easily when the rope support sheave.Fig. 1 and Fig. 2 are present various cableway rope support sheaves commonly used, and it is taken turns and week is provided with grooving; State when Fig. 3 and Fig. 5 then are existing various cableway trucks by rope support sheave commonly used, be that truck is when passing through track adjusting wheel, the rope clamping device of truck must be along wheel along rising, just can cross the rope support sheave summit, the rope clamping device size that adds truck is bigger than wirerope diameter, all must cause the once upwards vibration of truck, be easy to cause derailing.For reducing this vibration, method commonly used is by shown in Figure 4, adds the liner of rubber and so in wheel (rope) groove; But facts have proved the vibrative invariably sensation of passenger when the truck of all passenger aerial ropeways is taken turns by tow rope.
Summary of the invention
The objective of the invention is, propose a kind of friction rope support sheave, it truck by the time can not make it produce vibration, the steel rope that can effectively avoid being caused by described vibration is overstepped the limit and is fallen bucket, makes the passenger no longer include the sense of discomfort of bringing because of vibration when being used for passenger aerial ropeway.
Technical scheme of the present invention is, described friction rope support sheave has bull wheel, and its technical characterictic is, described bull wheel wheel is along being evenly distributed with some steamboats, and described steamboat is provided with grooving, and described steamboat grooving bottom radius is greater than the distance of this steamboat axle center and bull wheel outer.
Principle of design of the present invention is (referring to Fig. 8 and Fig. 9), when various cableway carrier loaders pass through rope support sheave of the present invention, in ropeway operation, when truck (chair lift) when not reaching rope support sheave, it generally should be steamboat (under the effect that steel cable passes through) rotation, bull wheel also can servo-actuated, but after truck (chair lift) reaches the position, greatly, rotate in the time of steamboat, the rope clamping device 9 that must put truck is suspended between two adjacent steamboats 3, force bull wheel 1 to rotate synchronously with ropeway carrying-rope and carrier loader fully, can avoid the rope clamping device of truck to enter steamboat grooving and the extreme higher position of crossing rope support sheave fully, reach and do not produce vibration fully, also just can not make the passenger produce palmesthetic purpose.
As known from the above, the present invention is a kind of friction rope support sheave, and it can make the truck by it not produce vibration when playing support carrying rope, and the passenger of chair lift no longer includes and moves sensation when therefore being used for passenger aerial ropeway; The steel rope that it has avoided cableway to cause because of vibration is overstepped the limit and is fallen the generation of bucket accident, for cableway transportation (especially passenger aerial ropeway) provide have breakthrough meaning holder rope device.
Description of drawings
Fig. 1 is the positive TV structure of prior art rope support sheave;
Fig. 2 is vertical sectional structure scheme drawing of rope support sheave shown in Figure 1:
Constitution diagram when Fig. 3 is existing truck by rope support sheave shown in Figure 1;
Fig. 4 is the local structure that installed the existing rope support sheave of rubber gasket additional:
Fig. 5 is the side-looking structure of state shown in Figure 3:
Fig. 6 be among Fig. 7 A-A to structural representation;
Fig. 7 is a kind of example structure of rope support sheave of the present invention (facing) scheme drawing;
Circle 8 (facing) and Fig. 9 (side-looking) are respectively carrying ten chatter-free operation schematic diagrams during by rope support sheave of the present invention.
In the accompanying drawings:
The 1-bull wheel, the 2-axis hole,
The 3-steamboat, 4-bull wheel outer
5,6-gear, 7, the 8-bearing,
The 9-truck, the 10-bottom land,
The 11-grooving.
The specific embodiment
Referring to Fig. 6 and Fig. 7, friction rope support sheave of the present invention has bull wheel 1, its constructional feature is that described bull wheel 1 is taken turns along being evenly distributed with some steamboats 3, described steamboat 3 is taken turns and is provided with grooving 11 week, and the bottom land 10 radius a of the grooving 11 of described steamboat 3 are greater than the distance b (referring to Fig. 7) of these steamboat 3 axle center and bull wheel outer 4.Bottom land 10 radiuses of described steamboat 3 are meant the distance of this bottom land 10 to the steamboat axle center, can also take turns at bull wheel 3 gear teeth 5 and 6 (referring to Fig. 6) are set along both sides so that the cableway steel cable not the reason accidental cause come off.The distance of the diameter of described steamboat 3 and adjacent two steamboats 3 preferably has appropriate coupling, does not bump with rope support sheave (guide wheel) when guaranteeing that rope clamping device passes through.Described bull wheel 1 and steamboat 3 preferably respectively through bearing 8 and 7 and corresponding wheel shaft link flexibly, constituted many wheels guide wheel thus.The wheel shaft two ends of steamboat 3 are installed in the relevant position on the bull wheel 1 respectively.
Friction rope support sheave according to Fig. 6 and Fig. 7 and said structure, bull wheel 1 diameter (is that position, outer diameter is 80-120 centimetre on the bull wheel, and 12-16 is individual altogether for 3-15 centimetre the gear teeth 5,6 in both sides, bull wheel 1 outer tooth depth (outer 4 is to the tooth top distance) to be set, the degree of depth of the diameter of steamboat 3 and grooving 1l is divided into the non-15-20 of work centimetre peace 15-28 millimeter altogether, the distance in the center of circle is 20-30 centimetre between adjacent two steamboats 3, can all adopt steel to make.
Claims (3)
1, a kind of friction rope support sheave, bull wheel (1) is arranged, its constructional feature is that described bull wheel (1) is along being evenly distributed with some steamboats (3), described steamboat (3) wheel is provided with grooving＜11 week), and bottom land (10) the radius a of the grooving (11) of described steamboat (3) is greater than the distance b of this steamboat (3) axle center and bull wheel outer (4).
2, friction rope support sheave according to claim 1 is characterized in that, bull wheel (1) wheel is provided with the gear teeth (5,6) along both sides.
3, friction rope support sheave according to claim 1 is characterized in that, bull wheel (1) and steamboat (3) link flexibly through bearing (8,7) and corresponding wheel shaft respectively, and the wheel shaft two ends of steamboat (3) are installed in bull wheel (1) respectively and go up the relevant position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031180620A CN1323001C (en) | 2003-01-28 | 2003-01-28 | Vibrationless cable supporting wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031180620A CN1323001C (en) | 2003-01-28 | 2003-01-28 | Vibrationless cable supporting wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1521072A CN1521072A (en) | 2004-08-18 |
| CN1323001C true CN1323001C (en) | 2007-06-27 |
Family
ID=34284806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031180620A Expired - Fee Related CN1323001C (en) | 2003-01-28 | 2003-01-28 | Vibrationless cable supporting wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1323001C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284538B (en) * | 2007-04-12 | 2012-03-21 | 广东工业大学 | Rotating and shaking type cable pulley device |
| CN111284504A (en) * | 2020-03-16 | 2020-06-16 | 枣庄学院 | Monorail suspension inspection trolley |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4154171A (en) * | 1977-05-10 | 1979-05-15 | Pomagalski S.A. | Overhead cable transport installation |
| US4352330A (en) * | 1979-04-06 | 1982-10-05 | Tupper Alan W | Apparatus for suspending, locating, moving or fastening loads |
| US4470354A (en) * | 1981-07-06 | 1984-09-11 | Tupper Alan W | Load-transfer device |
| US4584945A (en) * | 1983-02-02 | 1986-04-29 | Latchways Limited | Load-transfer device and system |
| CN2134326Y (en) * | 1992-06-17 | 1993-05-26 | 达竹矿务局渡市选煤厂 | Improved cable pulley group of single line goods transport aerial tramway |
| CN1020995C (en) * | 1989-05-13 | 1993-05-26 | 甘肃送变电工程公司 | Tensioner for erecting flexible cable |
| CN2321678Y (en) * | 1998-01-26 | 1999-06-02 | 昆明索道工程公司 | Cableway horizontal turning device having cable-holder without taking off |
| CN2501758Y (en) * | 2001-08-30 | 2002-07-24 | 李传义 | Clamping type supporting and pressing cable pulley for rand of cable way |
| CN2611247Y (en) * | 2003-01-28 | 2004-04-14 | 陈洁余 | Viberating free rope carried wheel |
-
2003
- 2003-01-28 CN CNB031180620A patent/CN1323001C/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4154171A (en) * | 1977-05-10 | 1979-05-15 | Pomagalski S.A. | Overhead cable transport installation |
| US4352330A (en) * | 1979-04-06 | 1982-10-05 | Tupper Alan W | Apparatus for suspending, locating, moving or fastening loads |
| US4470354A (en) * | 1981-07-06 | 1984-09-11 | Tupper Alan W | Load-transfer device |
| US4584945A (en) * | 1983-02-02 | 1986-04-29 | Latchways Limited | Load-transfer device and system |
| CN1020995C (en) * | 1989-05-13 | 1993-05-26 | 甘肃送变电工程公司 | Tensioner for erecting flexible cable |
| CN2134326Y (en) * | 1992-06-17 | 1993-05-26 | 达竹矿务局渡市选煤厂 | Improved cable pulley group of single line goods transport aerial tramway |
| CN2321678Y (en) * | 1998-01-26 | 1999-06-02 | 昆明索道工程公司 | Cableway horizontal turning device having cable-holder without taking off |
| CN2501758Y (en) * | 2001-08-30 | 2002-07-24 | 李传义 | Clamping type supporting and pressing cable pulley for rand of cable way |
| CN2611247Y (en) * | 2003-01-28 | 2004-04-14 | 陈洁余 | Viberating free rope carried wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1521072A (en) | 2004-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 Termination date: 20110128 |