CN103982414A - Multi-liquid stepless proportioning synchronous grouting pump - Google Patents
Multi-liquid stepless proportioning synchronous grouting pump Download PDFInfo
- Publication number
- CN103982414A CN103982414A CN201410165952.9A CN201410165952A CN103982414A CN 103982414 A CN103982414 A CN 103982414A CN 201410165952 A CN201410165952 A CN 201410165952A CN 103982414 A CN103982414 A CN 103982414A
- Authority
- CN
- China
- Prior art keywords
- stepless
- rocking bar
- cylinder
- plunger
- hinged
- 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
Links
Abstract
The invention relates to a grouting pump, in particular to a multi-liquid stepless proportioning synchronous grouting pump. According to the multi-liquid stepless proportioning synchronous grouting pump, a four-rod mechanism consisting of a length-adjustable left rocker rod, a length-adjustable right rocker rod and length-adjustable connecting rods is arranged between a push rod and a plunger piston, and when the proportioning ratio needs to be regulated, only a left locking screw nut and a right locking screw nut need to be regulated, so the length of the left rocker rod and the right rocker rod is changed, the swinging angle is changed, the stroke of the push rod and the plunger piston is changed, and the goal of stepless proportion regulation is achieved. The stepless regulation of different proportions between the stroke of the push rod and the plunger piston is realized, and the stepless regulation on the proportion of grout discharge of two grout cylinders is realized. A stroke measuring device is adopted, and the precise measurement can be realized on the stroke of the plunger piston, so the grout discharge quantity of the two grout cylinders can be precisely calculated, and the regulating precision of the stepless regulation can be greatly improved.
Description
Technical field
The present invention relates to a kind of grouting pump, specifically a kind of many liquid synchronous injection pump with stepless proportioning.
Background technique
Current many liquid grouts pump is mainly Double-liquid mud-injection pump, and its slurries cylinder is mainly taked piston type or plunger type, and cylinder or oil cylinder are in centre, and slurries cylinder is at two ends.In the time adopting slurries cylinder in the form of piston, wanting synchronous grouting must starch pipe string connection by outside, adopts such structure moment slurries ratio inaccurate; In the time adopting the slurries cylinder of plunger type, just cannot realize synchronous grouting at all, and for Double-liquid mud-injection pump, realize synchronous grouting very important, and stepless proportion synchronous grouting is also in prior art, to be difficult to the technical problem that overcomes.
Summary of the invention
Technical problem to be solved by this invention is, provide a kind of can realize synchronous grouting and can according to different proportion fine adjustment many liquid synchronous injection pump with stepless proportioning.
In order to solve the problems of the technologies described above, many liquid synchronous injection pump with stepless proportioning of the present invention, comprises frame, drives cylinder body and plunger type slurries cylinder and piston type slurries cylinder by the synchronous driving of the large piston driving cylinder column in cylinder body reciprocal suction slurry; On plunger type slurries cylinder, be provided with the first pulp absorbing valve and the first pulp-expelling valve that carry out slip casting and plasma discharge; The inner chamber of piston type slurries cylinder is divided into midge chamber and plasma discharge chamber by small piston, and midge chamber is connected respectively the second pulp absorbing valve and the second pulp-expelling valve with plasma discharge chamber; In small piston, be provided with the slurries that can make in midge chamber and enter into the one-way valve in plasma discharge chamber; Cylinder body, plunger type slurries cylinder and piston type slurries cylinder are connected with frame; It is characterized in that: between cylinder column and plunger type slurries cylinder, have the skew of anti-throw-out lever left guide wheel, stepless proportion regulating device, prevent the right guide wheel of plunger skew, driving lever and the stroke measuring device affixed with plunger; Left end and the cylinder column of push rod are affixed, and the left slider in right-hand member and stepless proportion regulating device is hinged; Right slide block in the left end of plunger and stepless proportion regulating device is hinged, and right-hand member is in plunger type slurries cylinder; The stroke measuring device of driving lever and its top is hinged, and stroke measuring device is connected with frame, and left guide wheel is connected with frame with right guide wheel.
Stepless proportion regulating device is made up of the left locking nut matching with left rocking bar of the threaded left rocking bar in lower end, the left swing movable slider being connected with left rocking bar, use in pairs, the threaded right rocking bar in left slider, connecting rod, lower end that is positioned at left rocking bar middle part, the right slide block that is positioned at right rocking bar middle part, the paired right locking nut matching with right rocking bar using and the right swing slide block being connected with right rocking bar, the upper end of left rocking bar and the left end of connecting rod are hinged, the right-hand member of connecting rod and the upper end of right rocking bar are hinged, and left swing movable slider and right swing slide block are distinguished in hinged frame.
Stroke measuring device can adopt the walk type digital display measuring equipment on electronic digital indicator, also can adopt the ruler of strip length groove.
Have two in left guide wheel, lay respectively at the upper and lower both sides of push rod, right guide wheel has two, lays respectively at the upper and lower both sides of plunger.
In the time that needs are adjusted proportioning, as long as regulate left locking nut and right locking nut, make the length change of left rocking bar and right rocking bar, pendulum angle is changed, thereby the stroke of push rod and plunger is changed, reach the object of step-less adjustment ratio.In addition, can also realize by the length of regulating connecting rod the object of step-less adjustment ratio.If need two or more slurries to mix, can increase again on right side a set of device of the same type.
The fourbar linkage that the present invention forms by a left rocking bar by adjustable length, right rocking bar and connecting rod are set between push rod and plunger, accomplish the stepless adjustment of different proportion between the stroke of push rod and the stroke of plunger, realize the stepless adjustment of two slurries cylinder plasma discharge ratios, again owing to having adopted stroke measuring device, can accurately measure plunger stroke, thereby accurately calculate the plasma discharge amount of two slurries cylinders, greatly improved the adjustment precision of stepless adjustment.
Brief description of the drawings
Fig. 1 is that the master of the embodiment of the present invention looks schematic diagram;
Fig. 2 is the partial enlarged drawing of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the first embodiment is described in further detail the present invention.
A kind of many liquid synchronous injection pump with stepless proportioning, comprises frame 1, drives cylinder body 2 and drives synchronous back and forth plunger type slurries cylinder 21 and the piston type slurries cylinder 5 of suction slurry of driving also of cylinder column 4 by the large piston 3 in cylinder body 2; On plunger type slurries cylinder 21, be provided with the first pulp absorbing valve 34 and the first pulp-expelling valve 35 that carry out slip casting and plasma discharge; The inner chamber of piston type slurries cylinder 5 is divided into midge chamber 51 and plasma discharge chamber 52 by small piston 36, and midge chamber 51 is connected respectively the second pulp absorbing valve 31 and the second pulp-expelling valve 32 with plasma discharge chamber 52; In small piston 36, be provided with the slurries that can make in midge chamber 51 and enter into the one-way valve 33 in plasma discharge chamber 52; Cylinder body 2, plunger type slurries cylinder 21 and piston type slurries cylinder 5 are connected with frame 1; It is characterized in that: between cylinder column 4 and plunger type slurries cylinder 21, have left guide wheel 7, stepless proportion regulating device that anti-throw-out lever 6 is offset, prevent the right guide wheel 19 that plunger 17 is offset, driving lever 18 and the stroke measuring device 20 affixed with plunger 17; The left end of push rod 6 and cylinder column 4 are affixed, and the left slider 8 in right-hand member and stepless proportion regulating device is hinged; Right slide block 13 in the left end of plunger 17 and stepless proportion regulating device is hinged, and right-hand member is in plunger type slurries cylinder 21; Driving lever 18 is hinged with the stroke measuring device 20 of its top, and stroke measuring device 20 is connected with frame 1, and left guide wheel 7 is connected with frame 1 with right guide wheel 19.
Stepless proportion regulating device is by the threaded left rocking bar 10 in lower end, the left swing movable slider 11 being connected with left rocking bar 10, the paired left locking nut 9 matching with left rocking bar 10 that use, be positioned at the left slider 8 at left rocking bar 10 middle parts, connecting rod 12, the threaded right rocking bar 14 in lower end, be positioned at the right slide block 13 at right rocking bar 14 middle parts, the right locking nut 15 matching with right rocking bar 14 using in pairs and the right swing slide block 16 being connected with right rocking bar 14 form, the left end of the upper end of left rocking bar 10 and connecting rod 12 is hinged, the upper end of the right-hand member of connecting rod 12 and right rocking bar 14 is hinged, left swing movable slider 11 and right swing slide block 16 are distinguished in hinged frame 1.
Stroke measuring device 20 is the walk type digital display measuring equipments on electronic digital indicator, when required precision is not high, also can adopt the ruler of strip length groove.
Left guide wheel 7 has two, and Shang Xia 6 both sides to lay respectively at push rod, and right guide wheel 19 has two, and Shang Xia 17 both sides to lay respectively at plunger.
Claims (5)
1. the synchronous injection pump with stepless proportioning of liquid more than, the plunger type slurries cylinder (21) and the piston type slurries cylinder (5) that comprise frame (1), drive cylinder body (2) and starched by the synchronous driving of interior large piston (3) the drive cylinder column (4) of cylinder body (2) reciprocal suction; On plunger type slurries cylinder (21), be provided with the first pulp absorbing valve (34) and the first pulp-expelling valve (35) that carry out slip casting and plasma discharge; The inner chamber of piston type slurries cylinder (5) is divided into midge chamber (51) and plasma discharge chamber (52) by small piston (36), and midge chamber (51) are connected respectively the second pulp absorbing valve (31) and the second pulp-expelling valve (32) with plasma discharge chamber (52); In small piston (36), be provided with the slurries that can make in midge chamber (51) and enter into the one-way valve (33) in plasma discharge chamber (52); Cylinder body (2), plunger type slurries cylinder (21) and piston type slurries cylinder (5) are connected with frame (1); It is characterized in that: between cylinder column (4) and plunger type slurries cylinder (21), have anti-throw-out lever (6) skew left guide wheel (7), stepless proportion regulating device, prevent the right guide wheel (19) of plunger (17) skew, driving lever (18) and the stroke measuring device (20) affixed with plunger (17); The left end of push rod (6) and cylinder column (4) are affixed, and the left slider (8) in right-hand member and stepless proportion regulating device is hinged; Right slide block (13) in left end and the stepless proportion regulating device of plunger (17) is hinged, and right-hand member is in plunger type slurries cylinder (21); Driving lever (18) is hinged with the stroke measuring device (20) of its top, and stroke measuring device (20) is connected with frame (1), and left guide wheel (7) is connected with frame (1) with right guide wheel (19).
2. many liquid synchronous injection pump with stepless proportioning according to claim 1, it is characterized in that stepless proportion regulating device is by the threaded left rocking bar in lower end (10), the left swing movable slider (11) being connected with left rocking bar (10), the paired left locking nut (9) matching with left rocking bar (10) that use, be positioned at the left slider (8) at left rocking bar (10) middle part, connecting rod (12), the threaded right rocking bar in lower end (14), be positioned at the right slide block (13) at right rocking bar (14) middle part, the right locking nut (15) matching with right rocking bar (14) using in pairs and the right swing slide block (16) being connected with right rocking bar (14) composition, the left end of the upper end of left rocking bar (10) and connecting rod (12) is hinged, the upper end of the right-hand member of connecting rod (12) and right rocking bar (14) is hinged, left swing movable slider (11) and right swing slide block (16) are distinguished in hinged frame (1).
3. many liquid synchronous injection pump with stepless proportioning according to claim 1, is characterized in that stroke measuring device (20) is the walk type digital display measuring equipment on electronic digital indicator.
4. many liquid synchronous injection pump with stepless proportioning according to claim 1, is characterized in that stroke measuring device (20) is the ruler of strip length groove.
5. many liquid synchronous injection pump with stepless proportioning according to claim 1, is characterized in that left guide wheel (7) has two, lays respectively at the upper and lower both sides of push rod (6), and right guide wheel (19) has two, lays respectively at the upper and lower both sides of plunger (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410165952.9A CN103982414B (en) | 2014-04-24 | 2014-04-24 | Many liquid synchronous injection pump with stepless proportioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410165952.9A CN103982414B (en) | 2014-04-24 | 2014-04-24 | Many liquid synchronous injection pump with stepless proportioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103982414A true CN103982414A (en) | 2014-08-13 |
| CN103982414B CN103982414B (en) | 2016-03-30 |
Family
ID=51274525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410165952.9A Active CN103982414B (en) | 2014-04-24 | 2014-04-24 | Many liquid synchronous injection pump with stepless proportioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103982414B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4310420A (en) * | 1979-03-14 | 1982-01-12 | Japan Spectroscopic Co., Ltd. | Mobile phase supplying method in the liquid chromatography and apparatus therefor |
| DE3911278A1 (en) * | 1989-04-07 | 1990-10-11 | Klaus Obermann | Plunger pump |
| CN201090421Y (en) * | 2007-09-21 | 2008-07-23 | 郑州知信机电科技开发有限公司 | Scaling ratio stepless regulating device for double-cylinder and double-liquid mud-injection pump |
| CN101725496A (en) * | 2009-12-28 | 2010-06-09 | 镇江宝城注浆设备有限公司 | Synchronous injection pump with stepless proportioning |
| CN202690408U (en) * | 2012-05-10 | 2013-01-23 | 赵荣河 | Flow proportion adjusting device for double liquid grouting pump |
| CN202756227U (en) * | 2012-07-10 | 2013-02-27 | 镇江长城注浆设备有限公司 | Double liquid synchronous grouting pump |
| CN203822566U (en) * | 2014-04-24 | 2014-09-10 | 镇江长城注浆设备有限公司 | Multi-liquid stepless proportioning synchronous grouting pump |
-
2014
- 2014-04-24 CN CN201410165952.9A patent/CN103982414B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4310420A (en) * | 1979-03-14 | 1982-01-12 | Japan Spectroscopic Co., Ltd. | Mobile phase supplying method in the liquid chromatography and apparatus therefor |
| DE3911278A1 (en) * | 1989-04-07 | 1990-10-11 | Klaus Obermann | Plunger pump |
| CN201090421Y (en) * | 2007-09-21 | 2008-07-23 | 郑州知信机电科技开发有限公司 | Scaling ratio stepless regulating device for double-cylinder and double-liquid mud-injection pump |
| CN101725496A (en) * | 2009-12-28 | 2010-06-09 | 镇江宝城注浆设备有限公司 | Synchronous injection pump with stepless proportioning |
| CN202690408U (en) * | 2012-05-10 | 2013-01-23 | 赵荣河 | Flow proportion adjusting device for double liquid grouting pump |
| CN202756227U (en) * | 2012-07-10 | 2013-02-27 | 镇江长城注浆设备有限公司 | Double liquid synchronous grouting pump |
| CN203822566U (en) * | 2014-04-24 | 2014-09-10 | 镇江长城注浆设备有限公司 | Multi-liquid stepless proportioning synchronous grouting pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103982414B (en) | 2016-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203822566U (en) | Multi-liquid stepless proportioning synchronous grouting pump | |
| CN103982414A (en) | Multi-liquid stepless proportioning synchronous grouting pump | |
| CN203925911U (en) | Many liquid highi degree of accuracy synchronous injection pump with stepless proportioning | |
| CN203744970U (en) | Level gauge for constructional engineering | |
| CN104500767A (en) | Novel flow regulating brake valve | |
| CN103982389B (en) | Many liquid highi degree of accuracy synchronous injection pump with stepless proportioning | |
| CN204234302U (en) | Adjustable rolling stand | |
| CN103438861A (en) | Indium steel ruler with vertical regulating structure | |
| CN203925919U (en) | Asynchronous many liquid of plunger synchronous injection pump with stepless proportioning | |
| CN105345803B (en) | Cascaded surface scoring tool | |
| CN205049127U (en) | Concrete thickness measurement device | |
| CN103994046B (en) | Asynchronous plunger many liquid synchronous injection pump with stepless proportioning | |
| CN102785391A (en) | Height adjusting device | |
| CN208325712U (en) | One kind can the manual bottle placer of accurate adjustment capacity cosmetics | |
| CN205691109U (en) | A kind of level gauge triangular support bracket of hydrological monitoring | |
| CN204318839U (en) | adjustable parallel osteotomy device | |
| AU2016100725A4 (en) | An improved glue gun for glass cement output | |
| CN105241746A (en) | Stress application mechanism in apparatus for measuring tiny shear strain of material | |
| CN204877825U (en) | Large -traffic grouting pump of high pressure | |
| CN204612647U (en) | Road and bridge construction measurement mechanism | |
| CN109596263A (en) | The simple calibrating installation of pull and push dynamometer | |
| CN219888209U (en) | Single-drive double-plunger metering pump | |
| CN104564630A (en) | Digital intelligent color paste pump | |
| CN204203186U (en) | Buret is auxiliary looks squarely device | |
| CN205879153U (en) | Support is adjusted with cylindricity measuring transducer to circularity |
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 |