CN203317076U - Reducer box body bottom plane drilling jig - Google Patents
Reducer box body bottom plane drilling jig Download PDFInfo
- Publication number
- CN203317076U CN203317076U CN2013202626716U CN201320262671U CN203317076U CN 203317076 U CN203317076 U CN 203317076U CN 2013202626716 U CN2013202626716 U CN 2013202626716U CN 201320262671 U CN201320262671 U CN 201320262671U CN 203317076 U CN203317076 U CN 203317076U
- Authority
- CN
- China
- Prior art keywords
- box body
- reducer box
- semi
- workbench
- bottom plane
- 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 utility model discloses a reducer box body bottom plane drilling jig and relates to automobile part machining equipment. The reducer box body bottom plane drilling jig comprises a chassis, a workbench arranged on the chassis, a rocker arm arranged on one side of the workbench, and a drill arranged on the rocker arm and is characterized in that a sliding chute is formed in the workbench, a cushion plate with an inverted-T-shaped boss at the bottom slides in the sliding chute, and the front end and the back end of the cushion plate are respectively provided with a supporting plate with a semi-circular groove. The reducer box body bottom plane drilling jig is simple in structure and reasonable in design. A reducer box body is erected on the semi-circular groove supporting plates on the cushion plate. Due to the fact that the two ends of the reducer box body are circular, the semi-circular groove supporting plates can be attached better, supporting effect is better, and holes can be drilled more conveniently and quickly. The reducer box body bottom plane drilling jig is practical and improves working efficiency.
Description
Technical field:
The utility model relates to vapour parts machining equipment, is specifically related to box body of speed reducer baseplane drill jig.
Background technology:
Existing car deceleration box body two sides drilling equipment, be that decelerating chassis directly is erected on workbench, by drill bit, holed, but because box body of speed reducer is unfixing, often occur in the process of boring rocking, make troubles to boring, affect precision, reduced operating efficiency.
The utility model content:
Technical problem to be solved in the utility model is to overcome the defect of prior art, and a kind of box body of speed reducer baseplane drill jig of convenient clamping box body of speed reducer is provided.
Technical problem to be solved in the utility model realizes by the following technical solutions.
Box body of speed reducer baseplane drill jig, comprise that workbench, workbench one side that underframe, underframe are provided with are provided with rocking arm; rocking arm is provided with drill bit; it is characterized in that: described workbench is provided with chute; slide in chute the backing plate of bottom with the inverted T-shaped boss arranged, the backing plate rear and front end is provided with the gripper shoe with semi-circular recesses.
The described backing plate left and right sides is provided with screwed hole, is provided with threaded column in screwed hole, the briquetting that has been threaded on threaded column, and briquetting top is provided with nut, makes clamping more firm, and also for convenience detach while not needing.
The semi-circular recesses surface of described semi-circular recesses gripper shoe is provided with anti-slip veins, and increasing friction force reduces the possibility that box body of speed reducer slides on groove.
Four jiaos, described backing plate is provided with screwed hole, is provided with trip bolt in screwed hole, makes backing plate more stable, and borehole accuracy is higher.
The utility model is simple in structure, reasonable in design, and box body of speed reducer is set up on the semi-circular recesses gripper shoe on backing plate, because the box body of speed reducer two ends are circular, the semi-circular recesses gripper shoe is fitted more, and support effect is better, hole more convenient, practicality, improved operating efficiency.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Wherein: 1: underframe; 2: workbench; 3: rocking arm; 4: drill bit; 5: chute; 6: the inverted T-shaped boss; 7: backing plate; 8: semi-circular recesses; 9: gripper shoe; 10: anti-slip veins; 11: screwed hole; 12: threaded column; 13: briquetting; 14: nut; 15: screwed hole; 16 trip bolts.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Box body of speed reducer baseplane drill jig as shown in Figure 1, comprise underframe 1, the workbench 2 that underframe 1 is provided with, workbench 2 one sides are provided with rocking arm 3, rocking arm 3 is provided with drill bit 4, wherein workbench 2 is provided with chute 5, the interior slip of chute 5 has the backing plate 7 of bottom with inverted T-shaped boss 6, backing plate 7 rear and front ends are provided with the gripper shoe 9 with semi-circular recesses 8, semi-circular recesses 8 surfaces are provided with anti-slip veins 10, wherein backing plate 7 left and right sides are provided with screwed hole 11, be provided with threaded column 12 in screwed hole 11, a briquetting 13 has been threaded on threaded column 12, briquetting 13 tops are provided with nut 14, wherein 7 four jiaos, backing plate is provided with screwed hole 15, be provided with trip bolt 16 in screwed hole 15.
First backing plate 7 is moved on assigned address, twisting trip bolt 16, make backing plate 7 fixing, and box body of speed reducer is erected on semi-circular recesses 8, twisting nut 14, briquetting 13 is pushed down to box body of speed reducer, utilize drill bit 4 borings, after having bored hole, twisting nut 14, loosening briquetting 13, the upset box body of speed reducer, continue boring.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. box body of speed reducer baseplane drill jig, comprise that workbench, workbench one side that underframe, underframe are provided with are provided with rocking arm; rocking arm is provided with drill bit; it is characterized in that: described workbench is provided with chute; slide in chute the backing plate of bottom with the inverted T-shaped boss arranged, the backing plate rear and front end is provided with the gripper shoe with semi-circular recesses.
2. according to the box body of speed reducer baseplane drill jig described in claim 1, it is characterized in that: the described backing plate left and right sides is provided with screwed hole, is provided with threaded column in screwed hole, the briquetting that has been threaded on threaded column, and the briquetting top is provided with nut.
3. according to the box body of speed reducer baseplane drill jig described in claim 1, it is characterized in that: the semi-circular recesses surface of described semi-circular recesses gripper shoe is provided with anti-slip veins.
4. according to the box body of speed reducer baseplane drill jig described in claim 1, it is characterized in that: four jiaos, described backing plate is provided with screwed hole, is provided with trip bolt in screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202626716U CN203317076U (en) | 2013-05-14 | 2013-05-14 | Reducer box body bottom plane drilling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202626716U CN203317076U (en) | 2013-05-14 | 2013-05-14 | Reducer box body bottom plane drilling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203317076U true CN203317076U (en) | 2013-12-04 |
Family
ID=49656471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202626716U Expired - Fee Related CN203317076U (en) | 2013-05-14 | 2013-05-14 | Reducer box body bottom plane drilling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203317076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354024A (en) * | 2014-10-22 | 2015-02-18 | 江苏万盛铸造有限公司 | Cam box processing and clamping device |
-
2013
- 2013-05-14 CN CN2013202626716U patent/CN203317076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354024A (en) * | 2014-10-22 | 2015-02-18 | 江苏万盛铸造有限公司 | Cam box processing and clamping device |
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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: 20131204 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |