CN204171724U - Piston shoes groove Milling Machining clamping device - Google Patents
Piston shoes groove Milling Machining clamping device Download PDFInfo
- Publication number
- CN204171724U CN204171724U CN201420650462.3U CN201420650462U CN204171724U CN 204171724 U CN204171724 U CN 204171724U CN 201420650462 U CN201420650462 U CN 201420650462U CN 204171724 U CN204171724 U CN 204171724U
- Authority
- CN
- China
- Prior art keywords
- dowel hole
- supporter
- driven wheel
- piston shoes
- clamping device
- 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 kind of piston shoes groove Milling Machining clamping device, comprise upper mounting plate and lower platform, described upper mounting plate is provided with gear half, described lower platform is provided with supporter, described gear half and supporter hinged, described supporter is provided with the driven wheel engaged with gear half, and described driven wheel is provided with the first dowel hole, described supporter is provided with second dowel hole corresponding to the first dowel hole, and alignment pin is arranged in the first dowel hole and the second dowel hole.This device is convenient to make piston shoes to be processed to switch fast favouring horizontal level, is beneficial to processing.
Description
Technical field
The utility model relates to a kind of clamping device, particularly relates to a kind of piston shoes groove Milling Machining clamping device.
Background technology
Coal-winning machine inner on rack rails or tooth bar on a conveyor has walking gear to walk the piston shoes leading and walk along rack rails near goaf side with installing.Usually need processing groove at the side of piston shoes upper mounting holes, this form of grooves is V-type.Because the processing request of this groove is not high, in the past directly form the inclined-plane of V-type after multi-cutter process in plain mille horizontal displacement feed, but the V-type rooved face after such processing is comparatively coarse.Multi-cutter process is changed into a cutter processing to need in level clamping piston shoes situation, piston shoes to be tilted, the V-type rooved face originally tilted is the level of state.Therefore need design one can free inclination conversion clamping device.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of piston shoes groove Milling Machining clamping device, and solving inclined surface horizontal feed processing cannot the problem that completes of a cutter.
The technical solution of the utility model is such: a kind of piston shoes groove Milling Machining clamping device, comprise upper mounting plate and lower platform, described upper mounting plate is provided with gear half, described lower platform is provided with supporter, described gear half and supporter hinged, described supporter is provided with the driven wheel engaged with gear half, described driven wheel is provided with the first dowel hole, described supporter is provided with second dowel hole corresponding to the first dowel hole, and alignment pin is arranged in the first dowel hole and the second dowel hole.
In a specific embodiment of the present utility model, described supporter is provided with the 3rd dowel hole, and described second dowel hole and the 3rd dowel hole are corresponding with the second-class office of driven wheel respectively.
In another specific embodiment of the present utility model, described supporter is provided with the 3rd dowel hole and the 4th, and described second dowel hole, the 3rd dowel hole and the 4th dowel hole are corresponding with the third-class office of driven wheel respectively.
Further, described driven wheel is provided with wind.
Technical scheme provided by the utility model, upper mounting plate is for clamping piston shoes, lower platform is installed on the workbench of horizontal milling machine, by the rotation of driven wheel, the gear half of upper mounting plate is followed and to be rotated from but upper mounting plate surface is inclined, and then V-type rooved face is the level of state, be convenient to processing.Driven wheel realizes position by shop bolt and fixes, easy to operate, is coordinated with the gear parameter design of gear half by driven wheel, can realize the multiple angular slope of certain unit angle easily.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the lower platform structure with three dowel holes is have figure.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but not as to restriction of the present utility model.
Refer to Fig. 1, piston shoes groove Milling Machining clamping device, comprise for clamping the upper mounting plate 1 of piston shoes to be processed and being fixedly mounted on the lower platform 2 of horizontal milling machine work top.Upper mounting plate 1 is provided with gear half 3, and lower platform 2 is provided with supporter 4, and gear half 3 is hinged with supporter 4, makes upper mounting plate 1 can be that axis rotation tilts with pin joint.Supporter 4 is provided with the driven wheel 5 engaged with gear half 3, driven wheel 5 is provided with the first dowel hole 6, supporter 4 is provided with second dowel hole 7 corresponding to the first dowel hole 6, and is arranging the 3rd dowel hole 8 with driven wheel 5 corresponding section, position of halving.Alignment pin 11 is arranged in the first dowel hole 6 and the second dowel hole 7.
Refer to Fig. 2, piston shoes groove Milling Machining clamping device, comprise for clamping the upper mounting plate 1 of piston shoes to be processed and being fixedly mounted on the lower platform 2 of horizontal milling machine work top.Upper mounting plate 1 is provided with gear half 3, and lower platform 2 is provided with supporter 4, and gear half 3 is hinged with supporter 4, makes upper mounting plate 1 can be that axis rotation tilts with pin joint.Supporter 4 is provided with the driven wheel 5 engaged with gear half 3, driven wheel 5 is provided with the first dowel hole 6, supporter 4 is provided with second dowel hole 7 corresponding to the first dowel hole 6, and is arranging the 3rd dowel hole 8 and the 4th dowel hole 9 with driven wheel 5 trisection posistion corresponding section.Alignment pin 11 is arranged in the first dowel hole 6 and the second dowel hole 7.Driven wheel 5 is provided with wind 10 and is convenient to rotate.
In above-mentioned two embodiments, upper mounting plate 1 is for clamping piston shoes, and lower platform 2 is installed on the workbench of horizontal milling machine, and by the rotation of driven wheel 5, the gear half 3 of upper mounting plate 1 is followed and to be rotated from but upper mounting plate 1 surface is inclined.After rotational driving gear 5, after the first dowel hole 6 is aimed at the multiple dowel holes on supporter 4 respectively, insert alignment pin 11, the inclination of upper mounting plate 1 in different angles can be made.Because dowel hole position is fixed, driven wheel 5 can locate rapidly the multiple angular slope realizing certain unit angle after rotating.Such as, when the first embodiment driven wheel half-turn angle of inclination is 5 °, the driven wheel rotating the different number of turns then can realize the inclination that-15 ° ,-10 ° ,-5 °, 0 °, 5 ° etc. with 5 ° are an angle-unit.Second embodiment driven wheel 1/3rd encloses angle of inclination when being 3 °, and the driven wheel rotating the different number of turns then can realize the inclination that-15 ° ,-12 ° ,-9 ° ,-6 ° ,-3 °, 0 °, 3 °, 6 ° etc. with 3 ° are an angle-unit.
Claims (4)
1. a piston shoes groove Milling Machining clamping device, it is characterized in that: comprise upper mounting plate (1) and lower platform (2), described upper mounting plate (1) is provided with gear half (3), described lower platform (2) is provided with supporter (4), described gear half (3) is hinged with supporter (4), described supporter (4) is provided with the driven wheel (5) engaged with gear half (3), described driven wheel (5) is provided with the first dowel hole (6), described supporter (4) is provided with corresponding second dowel hole (7) with the first dowel hole (6), alignment pin (11) is arranged on the first dowel hole (6) with the second dowel hole (7).
2. piston shoes groove Milling Machining clamping device according to claim 1, it is characterized in that: described supporter (4) is provided with the 3rd dowel hole (8), described second dowel hole (7) is corresponding with the second-class office of driven wheel (5) respectively with the 3rd dowel hole (8).
3. piston shoes groove Milling Machining clamping device according to claim 1, it is characterized in that: described supporter (4) is provided with the 3rd dowel hole (8) and the 4th dowel hole (9), described second dowel hole (7), the 3rd dowel hole (8) and the 4th dowel hole (9) are corresponding with the third-class office of driven wheel (5) respectively.
4. the piston shoes groove Milling Machining clamping device according to Claims 2 or 3, is characterized in that: described driven wheel (5) is provided with wind (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650462.3U CN204171724U (en) | 2014-11-03 | 2014-11-03 | Piston shoes groove Milling Machining clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650462.3U CN204171724U (en) | 2014-11-03 | 2014-11-03 | Piston shoes groove Milling Machining clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171724U true CN204171724U (en) | 2015-02-25 |
Family
ID=52560560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420650462.3U Expired - Fee Related CN204171724U (en) | 2014-11-03 | 2014-11-03 | Piston shoes groove Milling Machining clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204171724U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855934A (en) * | 2017-11-29 | 2018-03-30 | 东莞长盈精密技术有限公司 | polishing tool |
| CN108724716A (en) * | 2018-06-06 | 2018-11-02 | 茂名森源电子科技有限公司 | A kind of high dimension model 3D printer and 3D printing method |
| CN111976161A (en) * | 2020-07-15 | 2020-11-24 | 芜湖乐维汽车装备设计有限公司 | A welding jig for new energy automobile |
-
2014
- 2014-11-03 CN CN201420650462.3U patent/CN204171724U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855934A (en) * | 2017-11-29 | 2018-03-30 | 东莞长盈精密技术有限公司 | polishing tool |
| CN108724716A (en) * | 2018-06-06 | 2018-11-02 | 茂名森源电子科技有限公司 | A kind of high dimension model 3D printer and 3D printing method |
| CN111976161A (en) * | 2020-07-15 | 2020-11-24 | 芜湖乐维汽车装备设计有限公司 | A welding jig for new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Geng Youbo Inventor after: Wu Jiwei Inventor after: Dong Jiaqun Inventor after: Hua Yan Inventor after: Wang Chengjie Inventor after: Yu Genxi Inventor after: Xu Nuo Inventor before: Geng Youbo Inventor before: Wu Jiwei Inventor before: Dong Jiaqun Inventor before: Hua Yan Inventor before: Wang Chengjie Inventor before: Yu Genxi Inventor before: Xu Nuo |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20151103 |
|
| EXPY | Termination of patent right or utility model |