CN209986491U - Many bushes of simplex position car swing arm pressure equipment frock - Google Patents
Many bushes of simplex position car swing arm pressure equipment frock Download PDFInfo
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- CN209986491U CN209986491U CN201920776128.5U CN201920776128U CN209986491U CN 209986491 U CN209986491 U CN 209986491U CN 201920776128 U CN201920776128 U CN 201920776128U CN 209986491 U CN209986491 U CN 209986491U
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- bottom plate
- positioning mechanism
- swing arm
- sliding block
- bushing
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Abstract
The utility model discloses a many bushes of simplex position car swing arm pressure equipment frock, including big bottom plate, little bottom plate, install mobilizable back bush positioning mechanism and front bushing positioning mechanism on the little bottom plate, the work piece back shaft is installed to the both sides of little bottom plate, back bush positioning mechanism is including installing the circular slider that just can lateral shifting on big bottom plate, the removal of circular slider is through the direction stop gear guide removal of its bottom, it removes and gets a mechanism drive by the lever thrust of its outside, back bush positioning mechanism's top is installed rather than the complex and is gone up the pressure head, front bushing positioning mechanism is including the fixing base, be equipped with the axle sleeve on the fixing base, install in the axle sleeve with swing arm front bushing installation axle sleeve complex location axle, mobilizable preceding pressure head is installed in front bushing positioning mechanism's the place ahead. The utility model can be completed on one station, which greatly saves manpower and material resources and greatly improves the productivity; automatic operation can be realized, and the operation is stable and quick.
Description
The technical field is as follows:
the utility model relates to a rubber bush field mainly relates to a many bushes of simplex position car swing arm pressure equipment frock.
Background art:
the press fitting of the bush on the automobile swing arm is divided into a front bush and a rear bush, and in the prior art, the front bush and the rear bush are separately pressed, so that the press fitting is divided into work positions, the press fitting can not be successfully carried out at one time, the operation is troublesome, the two-time clamping work efficiency is low, the manual labor intensity is great, the time and the labor are wasted, errors can exist in the press fitting process, the press fitting quality is influenced, and the use requirement can not be met.
The utility model has the following contents:
the utility model aims to make up the defects of the prior art, and provides a multi-bush press-fitting tool for a swing arm of a single-station automobile, which can be completed on one station, greatly saves manpower and material resources, and greatly improves the productivity; automatic operation can be realized, and the operation is stable and quick.
The utility model discloses a realize through following technical scheme:
a single-station automobile swing arm multi-bush press-fitting tool comprises a large bottom plate, a small bottom plate is mounted on the large bottom plate, a movable rear bush positioning mechanism and a movable front bush positioning mechanism are mounted on the small bottom plate, workpiece supporting shafts are mounted on two sides of the small bottom plate, the rear bush positioning mechanism comprises a circular sliding block which is mounted on the large bottom plate and can move transversely, a step positioning shaft used for fixing a swing arm front bush press-fitting hole is mounted on the circular sliding block, the circular sliding block moves in a guiding mode through a guiding limiting mechanism at the bottom end of the circular sliding block and is driven by a lever thrust piece taking mechanism on the outer side of the circular sliding block, an upper press head matched with the rear bush positioning mechanism is mounted above the rear bush positioning mechanism, guide sleeves are distributed on the upper press head and are matched with guide posts on the small bottom plate, the front bush positioning mechanism comprises a fixed seat, and a, the positioning shaft matched with the swing arm front bushing mounting shaft sleeve is mounted in the shaft sleeve, a front pressure head is mounted in front of the front bushing positioning mechanism, and the front pressure head is driven by an air cylinder behind the front pressure head to move.
The guide limiting mechanism comprises a guide rail arranged on the upper end face of the small bottom plate, the bottom end of the circular sliding block is provided with a guide groove matched with the guide rail, limiting blocks are arranged on the front side and the rear side of the circular sliding block, and limiting faces of the limiting blocks are arc faces matched with the outer circumferential face of the circular sliding block.
The lever thrust get a mechanism drive including the lever, the one end of lever is passed through the location axle and is rotated and install on big bottom plate, and the location axle install with back tip stopper to the right position, the other end outside of lever is equipped with spacing axle, not in same horizontal direction between spacing axle and the location axle, spacing axle just makes the certain angle setting of lever slope in the inboard of location axle.
The principle is that the press mounting of the bushing in two directions at two positions can be simultaneously carried out on one station through the matching of the rear bushing positioning mechanism and the front bushing positioning mechanism, and the workpiece can be conveniently taken out through the movement of the rear bushing positioning mechanism and the matching of the lever workpiece taking mechanism. The press fitting method comprises the following specific press fitting steps: the product is well assembled firstly, the corresponding positioning mechanism is placed into the bushing, the bushing is pressed into the body welding part through the upper pressure head and the rear bushing after pressure assembly, pressure maintaining is carried out, the bushing is pressed into the body welding part through the front pressure head before pressure assembly, the pressing position is limited by the clamp, the upper pressure head rises after the pressing is finished, the front pressure head is retracted, the workpiece is pushed in by the part taking mechanism, and the workpiece is taken down, so that the one-machine multi-step operation is completed.
The utility model has the advantages that:
the utility model has reasonable structural design, solves the multi-station operation problem, and the previous pressing in of the front bushing and the back bushing of the swing arm is two separate processes which can be completed on one station, thus greatly saving manpower and material resources and greatly improving the productivity; automatic operation can be realized, and the operation is stable and quick.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a partial structure of a guide limiting mechanism and a rear bushing positioning mechanism in a matched installation.
The specific implementation mode is as follows:
see the drawings.
A single-station automobile swing arm multi-bush press-fitting tool comprises a large bottom plate 1, a small bottom plate 2 is mounted on the large bottom plate 1, a movable rear bush positioning mechanism 3 and a front bush positioning mechanism 4 are mounted on the small bottom plate 2, workpiece supporting shafts 5 are mounted on two sides of the small bottom plate 2, the rear bush positioning mechanism 3 comprises a circular sliding block 3-1 which is mounted on the large bottom plate and can move transversely, a step positioning shaft 3-2 used for fixing a swing arm front bush press-fitting hole is mounted on the circular sliding block 3-1, the circular sliding block 3-1 moves in a guiding mode through a guiding limiting mechanism at the bottom end of the circular sliding block and is driven by a lever thrust piece taking mechanism 6 on the outer side of the circular sliding block, an upper press head 7 matched with the rear bush positioning mechanism 4 is mounted above the rear bush positioning mechanism 4, and guide sleeves 9 are distributed on the upper press head 7, the guide sleeve 9 is matched with a guide post 10 on the small bottom plate 2, the front bushing positioning mechanism 4 comprises a fixed seat 4-1, a shaft sleeve 4-2 is arranged on the fixed seat 4-1, a positioning shaft 4-3 matched with a swing arm front bushing mounting shaft sleeve is arranged in the shaft sleeve 4-2, a front pressure head 11 is arranged in front of the front bushing positioning mechanism 4, and the front pressure head 6 is driven by an air cylinder 12 behind the front pressure head.
The guide limiting mechanism comprises a guide rail 13 arranged on the upper end face of the small bottom plate, a guide groove matched with the guide rail 13 is formed in the bottom end of the circular sliding block 3-1, limiting blocks 14 are arranged on the front side and the rear side of the circular sliding block 3-1, and limiting faces of the limiting blocks 14 are arc faces matched with the outer circumferential face of the circular sliding block 3-1.
The lever thrust piece taking mechanism comprises a lever 6-1, one end of the lever 6-1 is rotatably installed on a large bottom plate 1 through a positioning shaft 6-2, the positioning shaft 6-2 is installed at a position opposite to a rear end limiting block 14, a limiting shaft 6-3 is arranged on the outer side of the other end of the lever 6-1, the limiting shaft 6-3 and the positioning shaft 6-2 are not in the same horizontal direction, and the limiting shaft 6-3 is arranged on the inner side of the positioning shaft 6-2 and enables the lever to incline for a certain angle.
Claims (3)
1. The utility model provides a many bushes of simplex position car swing arm pressure equipment frock, including big bottom plate, its characterized in that: the large bottom plate is provided with a small bottom plate, the small bottom plate is provided with a movable rear bushing positioning mechanism and a movable front bushing positioning mechanism, two sides of the small bottom plate are provided with workpiece support shafts, the rear bushing positioning mechanism comprises a circular sliding block which is arranged on the large bottom plate and can move transversely, the circular sliding block is provided with a step positioning shaft for fixing a press mounting hole of a swing arm front bushing, the circular sliding block moves under the guidance of a guide limiting mechanism at the bottom end and is driven by a lever thrust piece taking mechanism at the outer side of the circular sliding block, an upper pressure head matched with the rear bushing positioning mechanism is arranged above the rear bushing positioning mechanism, guide sleeves are distributed on the upper pressure head and are matched with guide posts on the small bottom plate, the front bushing positioning mechanism comprises a fixed seat, a shaft sleeve is arranged on the fixed seat, and a positioning shaft matched with the shaft sleeve for installing the swing arm front bushing, and a front pressure head is arranged in front of the front bushing positioning mechanism, and the movement of the front pressure head is driven by an air cylinder behind the front pressure head.
2. The multi-bushing press-fitting tool for the swing arm of the single-station automobile according to claim 1, wherein the tool comprises: the guide limiting mechanism comprises a guide rail arranged on the upper end face of the small bottom plate, the bottom end of the circular sliding block is provided with a guide groove matched with the guide rail, limiting blocks are arranged on the front side and the rear side of the circular sliding block, and limiting faces of the limiting blocks are arc faces matched with the outer circumferential face of the circular sliding block.
3. The multi-bushing press-fitting tool for the swing arm of the single-station automobile according to claim 1, wherein the tool comprises: the lever thrust get a mechanism drive including the lever, the one end of lever is passed through the location axle and is rotated and install on big bottom plate, and the location axle install with back tip stopper to the right position, the other end outside of lever is equipped with spacing axle, not in same horizontal direction between spacing axle and the location axle, spacing axle just makes the certain angle setting of lever slope in the inboard of location axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776128.5U CN209986491U (en) | 2019-05-28 | 2019-05-28 | Many bushes of simplex position car swing arm pressure equipment frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776128.5U CN209986491U (en) | 2019-05-28 | 2019-05-28 | Many bushes of simplex position car swing arm pressure equipment frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209986491U true CN209986491U (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920776128.5U Active CN209986491U (en) | 2019-05-28 | 2019-05-28 | Many bushes of simplex position car swing arm pressure equipment frock |
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| Country | Link |
|---|---|
| CN (1) | CN209986491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025263A (en) * | 2020-11-05 | 2020-12-04 | 山东美晨工业集团有限公司 | Bush press-fitting device for automobile frame |
-
2019
- 2019-05-28 CN CN201920776128.5U patent/CN209986491U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025263A (en) * | 2020-11-05 | 2020-12-04 | 山东美晨工业集团有限公司 | Bush press-fitting device for automobile frame |
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