CN202804685U - Special fixture used for processing vehicle cooling water pump shell oil charging hole - Google Patents
Special fixture used for processing vehicle cooling water pump shell oil charging hole Download PDFInfo
- Publication number
- CN202804685U CN202804685U CN 201220392349 CN201220392349U CN202804685U CN 202804685 U CN202804685 U CN 202804685U CN 201220392349 CN201220392349 CN 201220392349 CN 201220392349 U CN201220392349 U CN 201220392349U CN 202804685 U CN202804685 U CN 202804685U
- Authority
- CN
- China
- Prior art keywords
- plate
- workpiece
- charging hole
- cooling water
- oil charging
- 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 special fixture used for processing a vehicle cooling water pump shell oil charging hole. The special fixture used for processing the vehicle cooling water pump shell oil charging hole enables the oil charging hole to be processed with a drilling workpiece, is precise in position, convenient to use, and capable of improving production efficiency. A position plate is fixedly connected with an end plate, a workpiece position bevel which enables the oil charging hole to be in a vertical direction is arranged on the position plate, a workpiece installing hole is arranged on the workpiece position bevel, a supporting rod is fixed on the end plate, the supporting rod is connected with the middle portion of a pressing plate in a hinged mode, one end of the pressing plate extends toward the workpiece position bevel, and a guide groove is arranged on the lower portion of the other end of the pressing board. The end plate is provided with a camshaft, a cam is arranged in a place of the camshaft and the place corresponds to the guide groove, the external contour of the cam moves along the guide groove, and the camshaft is connected with a cam driving mechanism. The special fixture used for processing a vehicle cooling water pump shell oil charging hole enables the oil charging hole to be located in the direction which enables the drilling holes to be processed conveniently, is accurate in position, capable of improving precision, guarantees production processing quality, is convenient to operate and favorable of improving production efficiency.
Description
Technical field
The utility model relates to a kind of cooling water car pump case oil filler point Special Fixture for Machining.
Background technology
In cooling water car pump case process, need to process the oil filler point on the housing.Because oil filler point is inclined hole, the equipment such as employing lathe add man-hour, and difficulty of processing is large, and production efficiency is low, and precision is lower, affects the quality of product, has improved the production cost of enterprise.
The utility model content
The purpose of this utility model is for the technological deficiency that exists in the prior art, and a kind of cooling water car pump case oil filler point Special Fixture for Machining is provided, so that oil filler point can adopt drilling tool processing, and accurate positioning, easy to use, can enhance productivity.
For realizing that the technical scheme that the purpose of this utility model adopts is:
A kind of cooling water car pump case oil filler point Special Fixture for Machining, it is characterized in that, comprise base plate, location-plate, pressing plate, cam, described location-plate is fixedly connected with described base plate, be provided with the inclined-plane, workpiece location that makes oil filler point be vertical direction on the described location-plate, described workpiece location is provided with workpiece installing hole on the inclined-plane, be fixed with support bar on the described base plate, the middle part of described pressing plate and described support bar are hinged, described pressing plate one end stretches to inclined-plane, workpiece location, described pressing plate other end bottom is provided with guide groove, on the described base plate camshaft is installed, position corresponding with described guide groove on the described camshaft is equipped with cam, and the gabarit of cam moves along guide groove, and described camshaft is connected with cam drive mechanism.
Described cam drive mechanism is the handle that is connected with described camshaft.
Compared with prior art, the beneficial effects of the utility model are:
1. anchor clamps of the present utility model can make the oiling inclined hole be in the direction of being convenient to carry out Drilling operation, and accurate positioning can improve accuracy, ensure product processing quality.And, easy and simple to handle, be conducive to enhance productivity.
2. clamp structure of the present utility model is simple, and is easy to use.
Description of drawings
Figure 1 shows that the cutaway view of the utility model cooling water car pump case oil filler point Special Fixture for Machining;
Figure 2 shows that the top view of the utility model cooling water car pump case oil filler point Special Fixture for Machining.
Among the figure: 1. bolt, 2. location-plate, 3. circular alignment pin, 4. bearing pin, 5. support bar, 6. pressing plate, 7. cam, 8. camshaft, 9. base plate, 10. guide groove, 11. pedestals, 12. workpiece, 13. oil filler points, 14. handles, 15. diamond positioning pins, inclined-plane, 16. location.
The body 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 cooling water car pump case oil filler point Special Fixture for Machining as shown in Figure 1 and Figure 2, comprise base plate 9, location-plate 2, pressing plate 6, cam 7, described location-plate 2 is fixedly connected with by bolt 1 with described base plate 9, be provided with the inclined-plane 16, workpiece location that makes oil filler point 13 be vertical direction on the described location-plate 2, described workpiece location is provided with workpiece installing hole on the inclined-plane 16.Be fixed with support bar 5 on the described base plate 9, the middle part of described pressing plate 6 and described support bar 5 are hinged by bearing pin 4, described pressing plate 6 one ends stretch to inclined-plane, workpiece location, described pressing plate other end bottom is provided with guide groove 10, by pedestal 11 camshaft 8 is installed on the described base plate 9, position corresponding with described guide groove 10 on the described camshaft 8 is equipped with cam 7, and the gabarit of cam 7 moves along guide groove 10, and described camshaft is connected with cam drive mechanism.Cam drive mechanism can adopt manual form, is about to camshaft and is connected with handle 14, by handle 14 rotating cam axles, moves along guide groove with the gabarit of moving cam.
During use, workpiece 12 is positioned on the inclined-plane 16, workpiece location, and by in circular alignment pin 3 and the diamond positioning pin 15 insertion workpiece location and installation holes workpiece being fixed on the inclined-plane 16, workpiece location, makes oil filler point 13 vertically up, be convenient to Drilling operation.Turning handle 14 moves with the gabarit of moving cam 7 guide groove 10 along pressing plate 6 one ends, promotes pressing plate around bearing pin 4 rotations, and pressing plate 6 other ends compress workpiece 12, carry out afterwards Drilling operation.After machining, the reverse rotation of turning handle cam is also oppositely mobile along guide groove, and pressing plate is around the bearing pin backward rotation, and the pressing plate other end unclamps workpiece, pulls down circular alignment pin and diamond positioning pin, and workpiece is taken off, and finishes the processing of oil filler point.
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 (2)
1. cooling water car pump case oil filler point Special Fixture for Machining, it is characterized in that, comprise base plate, location-plate, pressing plate, cam, described location-plate is fixedly connected with described base plate, be provided with the inclined-plane, workpiece location that makes oil filler point be vertical direction on the described location-plate, described workpiece location is provided with workpiece installing hole on the inclined-plane, be fixed with support bar on the described base plate, the middle part of described pressing plate and described support bar are hinged, described pressing plate one end stretches to inclined-plane, workpiece location, described pressing plate other end bottom is provided with guide groove, on the described base plate camshaft is installed, position corresponding with described guide groove on the described camshaft is equipped with cam, and the gabarit of cam moves along guide groove, and described camshaft is connected with cam drive mechanism.
2. cooling water car pump case oil filler point Special Fixture for Machining according to claim 1 is characterized in that, described cam drive mechanism is the handle that is connected with described camshaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392349 CN202804685U (en) | 2012-08-08 | 2012-08-08 | Special fixture used for processing vehicle cooling water pump shell oil charging hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392349 CN202804685U (en) | 2012-08-08 | 2012-08-08 | Special fixture used for processing vehicle cooling water pump shell oil charging hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804685U true CN202804685U (en) | 2013-03-20 |
Family
ID=47863628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220392349 Expired - Fee Related CN202804685U (en) | 2012-08-08 | 2012-08-08 | Special fixture used for processing vehicle cooling water pump shell oil charging hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804685U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753389A (en) * | 2014-01-14 | 2014-04-30 | 苏州苏铸重工有限公司 | Fixing and clamping device for pipe clamp polishing |
| CN104289936A (en) * | 2014-09-19 | 2015-01-21 | 安徽驰纬电气有限公司 | Positioning tool adjustable in clamping force |
| CN108127411A (en) * | 2018-01-11 | 2018-06-08 | 泉州市亿源工程机械有限公司 | All-in-one machine is bored in a kind of milling |
-
2012
- 2012-08-08 CN CN 201220392349 patent/CN202804685U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753389A (en) * | 2014-01-14 | 2014-04-30 | 苏州苏铸重工有限公司 | Fixing and clamping device for pipe clamp polishing |
| CN103753389B (en) * | 2014-01-14 | 2016-05-25 | 苏州苏铸重工有限公司 | Pipe clamp polishing fixed clamping device |
| CN104289936A (en) * | 2014-09-19 | 2015-01-21 | 安徽驰纬电气有限公司 | Positioning tool adjustable in clamping force |
| CN108127411A (en) * | 2018-01-11 | 2018-06-08 | 泉州市亿源工程机械有限公司 | All-in-one machine is bored in a kind of milling |
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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 |