CN204430231U - The general rack-and-pinion handgrip of die casting - Google Patents
The general rack-and-pinion handgrip of die casting Download PDFInfo
- Publication number
- CN204430231U CN204430231U CN201520061608.5U CN201520061608U CN204430231U CN 204430231 U CN204430231 U CN 204430231U CN 201520061608 U CN201520061608 U CN 201520061608U CN 204430231 U CN204430231 U CN 204430231U
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- CN
- China
- Prior art keywords
- tooth bar
- travelling gear
- housing
- hock
- profiling
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses the general rack-and-pinion handgrip of die casting, comprise housing, enclosure interior is provided with cylinder, cylinder is fixed on the side of enclosure interior handle end, cylinder connects the first tooth bar, first tooth bar is arranged on the bottom of enclosure interior, first tooth bar connects the first profiling hock of hull outside, first tooth bar is engaged with the tooth of the first travelling gear, first travelling gear is arranged on the first gear shaft, one end of first gear shaft is fixed on housing side, second travelling gear is arranged on the second gear shaft, one end of second gear shaft is fixed on housing side, the tooth occlusion of the first travelling gear and the second travelling gear, second travelling gear is engaged with the tooth of the second tooth bar, second tooth bar is arranged on the bottom of enclosure interior, second tooth bar connects the second profiling hock of hull outside.The beneficial effects of the utility model adopt rack pinion mode, and bearing capacity is large, and transmission accuracy is higher, can reach 0.1mm.
Description
Technical field
The utility model belongs to robot building technical field, relates to the general rack-and-pinion handgrip of die casting.
Background technology
The manipulator of robot can imitate some holding function of staff and arm, in order to capture, to carry the automatic pilot of object or operation tool.Manipulator is the industrial robot occurred the earliest; also be the modern machines people occurred the earliest; it can replace the heavy labor of people to realize mechanization and the automation of production; can operate to protect personal safety under hostile environment, thus be widely used in the departments such as machine-building, metallurgy, electronics, light industry and atomic energy.
Current die casting is complicated with general rack-and-pinion gripping structure, and manipulator is easily damaged.
Utility model content
The purpose of this utility model is providing die casting general rack-and-pinion handgrip, solves the problem of existing general rack-and-pinion gripping structure complexity.
The technical scheme that the utility model adopts comprises housing, enclosure interior is provided with cylinder, cylinder is fixed on the side of enclosure interior handle end, cylinder connects the first tooth bar, first tooth bar is arranged on the bottom of enclosure interior, first tooth bar connects the first profiling hock of hull outside, first tooth bar is engaged with the tooth of the first travelling gear, first travelling gear is arranged on the first gear shaft, one end of first gear shaft is fixed on housing side, second travelling gear is arranged on the second gear shaft, one end of second gear shaft is fixed on housing side, the tooth occlusion of the first travelling gear and the second travelling gear, second travelling gear is engaged with the tooth of the second tooth bar, second tooth bar is arranged on the bottom of enclosure interior, with the first tooth bar side by side, second tooth bar connects the second profiling hock of hull outside, when the first tooth bar is moved linearly at housing bottom by cylinder drive, first rack drives first travelling gear rotates, first travelling gear drives the second travelling gear to rotate, second travelling gear drives the second tooth bar to move linearly at housing bottom, the the first profiling hock be connected with the first tooth bar, the the second profiling hock move toward one another be connected with the second tooth bar, can step up or unclamp test specimen.
Further, described first profiling hock and the second profiling hock include clamp and intermediate plate, and intermediate plate is fixed on the end of clamp, is used for being adjacent to test specimen; The test specimen gripping diameter range of the first profiling hock and the second profiling hock is 100-130MM.
Further, described intermediate plate adopts heat proof material to ensure clamp Long-Time Service.
The beneficial effects of the utility model adopt rack pinion mode, and bearing capacity is large, and transmission accuracy is higher, can reach 0.1mm.
Accompanying drawing explanation
Fig. 1 is the utility model die casting general rack-and-pinion gripping structure schematic diagram;
Fig. 2 is the utility model side sectional view.
In figure, 1. housing, 2. cylinder, 3. the first tooth bar, 4. the first profiling hock, 5. the first travelling gear, 6. the first gear shaft, 7. the second travelling gear, 8. the second gear shaft, 9. the second tooth bar, 10. the second profiling hock, 11. clamps, 12. intermediate plates.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The utility model comprises housing 1 as depicted in figs. 1 and 2, housing 1 inside is provided with cylinder 2, cylinder 2 is fixed on the side of housing 1 inside handle end, cylinder 2 connects the first tooth bar 3, first tooth bar 3 is arranged on the bottom of housing 1 inside, first tooth bar 3 connects the first profiling hock 4 of housing 1 outside, first tooth bar 3 is engaged with the tooth of the first travelling gear 5, first travelling gear 5 is arranged on the first gear shaft 6, one end of first gear shaft 6 is fixed on housing 1 side, second travelling gear 7 is arranged on the second gear shaft 8, one end of second gear shaft 8 is fixed on housing 1 side, the tooth occlusion of the first travelling gear 5 and the second travelling gear 7, second travelling gear 7 is engaged with the tooth of the second tooth bar 9, second tooth bar 9 is arranged on the bottom of housing 1 inside, with the first tooth bar 3 side by side, second tooth bar 9 connects the second profiling hock 10 of housing 1 outside, when the first tooth bar 3 by cylinder 2 drive move linearly bottom housing 1 time, first tooth bar 3 drives the first travelling gear 5 to rotate, first travelling gear 5 drives the second travelling gear 7 to rotate, second travelling gear 7 drives the second tooth bar 9 to move linearly bottom housing 1, the the first profiling hock 4 be connected with the first tooth bar 3, the second profiling hock 10 move toward one another be connected with the second tooth bar 9, can step up or unclamp test specimen.First profiling hock 4 and the second profiling hock 10 include clamp 11 and intermediate plate 12, and intermediate plate 12 is fixed on the end of clamp 11, is used for being adjacent to test specimen; The test specimen gripping diameter range of the first profiling hock 4 and the second profiling hock 10 is 100-130MM.Intermediate plate 12 adopts heat proof material to ensure clamp 11 Long-Time Service.
The utility model adopts air cylinder driven, and for capturing product material handle, can adjust gripping diameter by replacing clamp 11, intermediate plate 12, gripping diameter range is 100-130MM; Tong is loosened by outside switch board control cylinder 2 flexible stepping up of realizing that hand grabs, and the intermediate plate 12 of tong adopts heat proof material to ensure the Long-Time Service of clamp 11.
The above is only to preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (3)
1. the general rack-and-pinion handgrip of die casting, it is characterized in that: comprise housing (1), housing (1) inside is provided with cylinder (2), cylinder (2) is fixed on the side of housing (1) inside handle end, cylinder (2) connects the first tooth bar (3), first tooth bar (3) is arranged on the inner bottom of housing (1), first tooth bar (3) connects the first outside profiling hock (4) of housing (1), first tooth bar (3) is engaged with the tooth of the first travelling gear (5), first travelling gear (5) is arranged on the first gear shaft (6), one end of first gear shaft (6) is fixed on housing (1) side, second travelling gear (7) is arranged on the second gear shaft (8), one end of second gear shaft (8) is fixed on housing (1) side, the tooth occlusion of the first travelling gear (5) and the second travelling gear (7), second travelling gear (7) is engaged with the tooth of the second tooth bar (9), second tooth bar (9) is arranged on the inner bottom of housing (1), with the first tooth bar (3) side by side, second tooth bar (9) connects the second outside profiling hock (10) of housing (1), when the first tooth bar (3) is moved linearly in housing (1) bottom by cylinder (2) drive, first tooth bar (3) drives the first travelling gear (5) to rotate, first travelling gear (5) drives the second travelling gear (7) to rotate, second travelling gear (7) drives the second tooth bar (9) to move linearly in housing (1) bottom, the the first profiling hock (4) be connected with the first tooth bar (3), the second profiling hock (10) move toward one another be connected with the second tooth bar (9), can step up or unclamp test specimen.
2. according to the general rack-and-pinion handgrip of die casting described in claim 1, it is characterized in that: described first profiling hock (4) and the second profiling hock (10) include clamp (11) and intermediate plate (12), intermediate plate (12) is fixed on the end of clamp (11), is used for being adjacent to test specimen; The test specimen gripping diameter range of the first profiling hock (4) and the second profiling hock (10) is 100-130MM.
3. according to the general rack-and-pinion handgrip of die casting described in claim 2, it is characterized in that: described intermediate plate (12) adopts heat proof material to ensure clamp (11) Long-Time Service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061608.5U CN204430231U (en) | 2015-01-28 | 2015-01-28 | The general rack-and-pinion handgrip of die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061608.5U CN204430231U (en) | 2015-01-28 | 2015-01-28 | The general rack-and-pinion handgrip of die casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204430231U true CN204430231U (en) | 2015-07-01 |
Family
ID=53598151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520061608.5U Expired - Fee Related CN204430231U (en) | 2015-01-28 | 2015-01-28 | The general rack-and-pinion handgrip of die casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204430231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561374A (en) * | 2021-08-02 | 2021-10-29 | 深圳市羽利美科技有限公司 | Automatic precision spare mould of drawing of patterns |
-
2015
- 2015-01-28 CN CN201520061608.5U patent/CN204430231U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561374A (en) * | 2021-08-02 | 2021-10-29 | 深圳市羽利美科技有限公司 | Automatic precision spare mould of drawing of patterns |
| CN113561374B (en) * | 2021-08-02 | 2022-12-20 | 深圳市羽利美科技有限公司 | Automatic precision spare mould of drawing of patterns |
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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: 20150701 Termination date: 20170128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |