CN202804684U - Double-face drilling clamp tool for vehicle shock absorber piston rod - Google Patents
Double-face drilling clamp tool for vehicle shock absorber piston rod Download PDFInfo
- Publication number
- CN202804684U CN202804684U CN 201220392328 CN201220392328U CN202804684U CN 202804684 U CN202804684 U CN 202804684U CN 201220392328 CN201220392328 CN 201220392328 CN 201220392328 U CN201220392328 U CN 201220392328U CN 202804684 U CN202804684 U CN 202804684U
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- China
- Prior art keywords
- drilling
- piston rod
- riser
- locating piece
- head
- 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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- 238000005553 drilling Methods 0.000 title claims abstract description 27
- 239000006096 absorbing agent Substances 0.000 title abstract description 4
- 230000035939 shock Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a double-face drilling clamp tool for a vehicle shock absorber piston rod and provides the clamp tool which can be used for drilling two end portions of the vehicle shock absorber piston rod through the same tool, and the double-face drilling clamp tool is simple in structure, convenient to use and can improve production efficiency. A bottom carrier is provided with a head portion fixing hole. The head portion fixing hole is provided with a first positioning block. Two sides of the bottom carrier are respectively and fixedly connected with a first vertical plate and a second vertical plate. The top portion of the first vertical plate is connected with one end of a drilling moldboard in a hinged mode. In the drilling process of the top portion of the second vertical plate and the drilling moldboard, the top portion of the second vertical plate and the drilling moldboard are connected through a loose pin. The second vertical plate is fixed with a second positioning block. A head portion positioning block is arranged on the drilling moldboard and corresponds to the head portion of a piston rod. A drilling hole is arranged on the drilling moldboard and corresponds to the head portion fixing hole of the piston. The drilling moldboard can be turned to open. After the drilling of one end is completed, the drilling of the other end can be completed by turning the drilling moldboard. The accuracy of drilling is high and production efficiency is high.
Description
Technical field
The utility model relates to automobile absorber process equipment field, particularly relates to a kind of piston lever of reducer for automobile double-face drilling jig.
Background technology
Two holes are arranged at the piston rod two ends.The hole of one end is used for fixedly upper bracket assembly, and the hole of the other end is used for the fixed piston assembly.
At present, respectively Drilling operation of two cover frocks is adopted respectively in the hole at piston rod two ends.Because the difference between the two cover process equipments, the axiality in two holes on the same workpiece has the generation error, affects product quality.And, need transhipment between two manufacturing procedures, affect production efficiency.
The utility model content
The purpose of this utility model is for the technological deficiency that exists in the prior art, and provides a kind of cover frock of can using that piston lever of reducer for automobile two head part are not holed, and is simple in structure, easy to use, the double-face drilling jig that can enhance productivity.
For realizing that the technical scheme that the purpose of this utility model adopts is:
A kind of piston lever of reducer for automobile double-face drilling jig, it is characterized in that, comprise collet, the first riser, the second riser, bore template, the first locating piece, the second locating piece, be provided with the head fixing hole on the described collet, described head fixing hole place is equipped with described the first locating piece, described collet both sides are fixedly connected with respectively described the first riser and the second riser, one end of described the first riser top and described bore template is hinged, in boring procedure, described the second riser top is connected by loose pin with described bore template, be fixed with the second locating piece on described the second riser, the position corresponding with piston rod head, described bore template lower end is equipped with the head location piece, and position corresponding with piston rod head hole to be processed on the described bore template is provided with boring.
The protection drill bushing is installed in the described boring.
The upper locating surface and the left positioner face that are provided with a side opening on described the first locating piece and adapt with piston rod, the right positioner face that is provided with a side opening on described the second locating piece and adapts with piston rod, the head location face that is provided with a side opening on the described head location piece and adapts with described piston rod head.
Compared with prior art, the beneficial effects of the utility model are:
1, in the anchor clamps of the present utility model, bore template is turning to be opened, and after a boring is finished, can overturn and realize the boring of other end, and, use bore template to position, the axiality between two holes is consistent, and borehole accuracy is high.Simultaneously, saved the transport process between the operation, production efficiency is high.
2, in the anchor clamps of the present utility model, by piston rod being positioned good stability after the first locating piece, the second locating piece and the combination of head location piece.
3, clamp structure of the present utility model is simple, and is easy to use, and cost is low.
Description of drawings
Figure 1 shows that the schematic diagram of the utility model piston lever of reducer for automobile double-face drilling jig;
Figure 2 shows that the A-A profile;
Figure 3 shows that the top view of the utility model piston lever of reducer for automobile double-face drilling jig;
Figure 4 shows that the B-B profile.
Among the figure: 1. collet, 2. the first locating piece, 3. the first riser, 4. the second riser, 5. the second locating piece, 6. rotational pin, 7. head location piece, 8. boring, 9. loose pin, 10. bore template, 11. head fixing holes, 12. workpiece.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
The schematic diagram of the utility model piston lever of reducer for automobile double-face drilling jig such as Fig. 1-shown in Figure 4, comprise collet 1, the first riser 3, the second riser 4, bore template 10, the first locating piece 2, the second locating piece 5, be provided with head fixing hole 11 on the described collet 1, described head fixing hole place is equipped with described the first locating piece 2, described collet 1 both sides are fixedly connected with respectively described the first riser 3 and the second riser 4, one end of described the first riser 3 tops and described bore template 10 is hinged by rotational pin 6, in boring procedure, described the second riser 4 tops are connected by loose pin 9 with described bore template 10, be fixed with the second locating piece 5 on described the second riser 4, the position corresponding with piston rod head, described bore template 10 lower ends is equipped with head location piece 7, and the position corresponding with piston rod head hole to be processed is provided with boring 8 on the described bore template.The upper locating surface and the left positioner face that are provided with a side opening on described the first locating piece 2 and adapt with piston rod, the right positioner face that is provided with a side opening and adapts with piston rod on described the second locating piece 5, the head location face that is provided with a side opening on the described head location piece 7 and adapts with described piston rod head positions piston rod after the first locating piece 2, the second locating piece 5 and 7 combinations of head location piece.
In order to protect bore template 10, in the described boring 8 the protection drill bushing is installed.
During use, workpiece 12 1 termination sections are put into the head location hole 11 of collet, left positioner face and bottom locating surface by the first locating piece 2 position the workpiece lower end, right positioner by the second locating piece 11 positions in the face of the workpiece middle part, put down bore template 10, insert loose pin 9, bore template and the second riser 4 are linked together, head location by head location piece 7 positions in the face of other end head, to the head boring on top.After the boring of one termination section is finished, extract loose pin 9, bore template is opened, bore template rotates along rotational pin and realizes upset, takes out workpiece, presses preceding method other end head is holed.
The above only is preferred embodiment of the present utility model; should be noted that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. piston lever of reducer for automobile double-face drilling jig, it is characterized in that, comprise collet, the first riser, the second riser, bore template, the first locating piece, the second locating piece, be provided with the head fixing hole on the described collet, described head fixing hole place is equipped with described the first locating piece, described collet both sides are fixedly connected with respectively described the first riser and the second riser, one end of described the first riser top and described bore template is hinged, in boring procedure, described the second riser top is connected by loose pin with described bore template, be fixed with the second locating piece on described the second riser, the position corresponding with piston rod head, described bore template lower end is equipped with the head location piece, and position corresponding with piston rod head hole to be processed on the described bore template is provided with boring.
2. piston lever of reducer for automobile double-face drilling jig according to claim 1 is characterized in that, the protection drill bushing is installed in the described boring.
3. piston lever of reducer for automobile double-face drilling jig according to claim 1, it is characterized in that, the upper locating surface and the left positioner face that are provided with a side opening on described the first locating piece and adapt with piston rod, the right positioner face that is provided with a side opening on described the second locating piece and adapts with piston rod, the head location face that is provided with a side opening on the described head location piece and adapts with described piston rod head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392328 CN202804684U (en) | 2012-08-08 | 2012-08-08 | Double-face drilling clamp tool for vehicle shock absorber piston rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392328 CN202804684U (en) | 2012-08-08 | 2012-08-08 | Double-face drilling clamp tool for vehicle shock absorber piston rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804684U true CN202804684U (en) | 2013-03-20 |
Family
ID=47863627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220392328 Expired - Fee Related CN202804684U (en) | 2012-08-08 | 2012-08-08 | Double-face drilling clamp tool for vehicle shock absorber piston rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804684U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465059A (en) * | 2013-09-13 | 2013-12-25 | 锦州万友机械部件有限公司 | Damper piston rod snapping slot hobbing fixture |
| CN113059374A (en) * | 2021-03-31 | 2021-07-02 | 四川省犍为恒益铝业有限公司 | Disposable drilling device and drilling method |
| CN113618651A (en) * | 2021-08-05 | 2021-11-09 | 南通市铁驰轨道交通设备有限公司 | Grips for holding hydraulic shock absorbers and test equipment for applying the grips |
-
2012
- 2012-08-08 CN CN 201220392328 patent/CN202804684U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465059A (en) * | 2013-09-13 | 2013-12-25 | 锦州万友机械部件有限公司 | Damper piston rod snapping slot hobbing fixture |
| CN103465059B (en) * | 2013-09-13 | 2015-12-23 | 锦州万友机械部件有限公司 | Piston lever of reducer rolls draw-in groove frock |
| CN113059374A (en) * | 2021-03-31 | 2021-07-02 | 四川省犍为恒益铝业有限公司 | Disposable drilling device and drilling method |
| CN113059374B (en) * | 2021-03-31 | 2022-07-29 | 四川省犍为恒益铝业有限公司 | One-time drilling device and drilling method |
| CN113618651A (en) * | 2021-08-05 | 2021-11-09 | 南通市铁驰轨道交通设备有限公司 | Grips for holding hydraulic shock absorbers and test equipment for applying the grips |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150808 |
|
| EXPY | Termination of patent right or utility model |