CN204524310U - A kind of fork truck shaped piece scroll chuck - Google Patents
A kind of fork truck shaped piece scroll chuck Download PDFInfo
- Publication number
- CN204524310U CN204524310U CN201520163604.8U CN201520163604U CN204524310U CN 204524310 U CN204524310 U CN 204524310U CN 201520163604 U CN201520163604 U CN 201520163604U CN 204524310 U CN204524310 U CN 204524310U
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- CN
- China
- Prior art keywords
- movable jaw
- shaped piece
- fork truck
- chuck body
- holder
- 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
A kind of fork truck shaped piece scroll chuck, comprise chuck body and movable jaw, described chuck body is provided with holder, holder and chuck body are connected and fixed, it is characterized in that: described chuck body and holder are provided with Baltimore groove, described Baltimore groove internal fixtion movable jaw, described movable jaw comprises the first movable jaw, the second movable jaw and the 3rd movable jaw, the first described movable jaw is indent arc, the second described movable jaw is inner concave right angle type, and the 3rd described movable jaw is linear pattern.The beneficial effects of the utility model are: provide a kind of scroll chuck being applicable to process fork truck shaped piece; at the special-shaped holddown groove of the stiff end setting shaped piece of movable jaw; and be provided with rectangular recess at special-shaped holddown groove shaped piece is fixed; not only more fixing more fastening to shaped piece; and a protective effect is done to shaped piece, cause the damage of shaped piece when preventing shaped piece position from moving.
Description
Technical field
The utility model belongs to a kind of scroll chuck tool, is specifically related to a kind of fork truck shaped piece scroll chuck.
Background technology
Scroll chuck is made up of chuck body, movable jaw and claw driving mechanism.On scroll chuck below three claw targeting parts, screw thread is had to be meshed with the flat thread at the dish-shaped bevel gear back side, when rotating cone pinion with spanner by four square holes, dish pinion rotation, the flat thread at the back side drives three claws close or exit, in order to clamp the workpiece of different-diameter to center simultaneously.Be used on three claws and change three anti-pawls, be used for the larger workpiece of diameter is installed.The accuracy of centering voluntarily of scroll chuck is 0.05-0.15mm.Be subject to the chuck accuracy of manufacture by the precision of scroll chuck processing work and use the impact of rear abrasion condition.General shaped piece does not have suitable scroll chuck to be fixed processing to it.In the process of fork truck spare and accessory parts, there is various shaped piece to need processing.
Utility model content
The utility model provides a kind of fork truck shaped piece scroll chuck, goes for the fixing of shaped piece, and adaptability is stronger, and cost-saving, structure is simple.
In order to solve the problem, the scroll chuck of many application that the utility model provides have employed following technical scheme, and its technical characteristic is as follows:
A kind of fork truck shaped piece scroll chuck, comprise chuck body and movable jaw, described chuck body is provided with holder, holder and chuck body are connected and fixed, it is characterized in that: described chuck body and holder are provided with Baltimore groove, described Baltimore groove internal fixtion movable jaw, described movable jaw comprises the first movable jaw, the second movable jaw and the 3rd movable jaw, the first described movable jaw is indent arc, the second described movable jaw is inner concave right angle type, and the 3rd described movable jaw is linear pattern.
Preferably, a rectangular recess is provided with in described indent arc.
Preferably, in described inner concave right angle type, right angle is provided with a rectangular recess.
The beneficial effects of the utility model are: provide a kind of scroll chuck being applicable to process fork truck shaped piece; at the special-shaped holddown groove of the stiff end setting shaped piece of movable jaw; and be provided with rectangular recess at special-shaped holddown groove shaped piece is fixed; not only more fixing more fastening to shaped piece; and a protective effect is done to shaped piece, cause the damage of shaped piece when preventing shaped piece position from moving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial cross section schematic diagram of the present utility model.
Fig. 3 is fork truck shaped piece schematic diagram.
Wherein: 1. chuck body; 2. movable jaw; 3. holder; 31. Baltimore grooves; 21. first movable jaws; 22. second movable jaws; 23. the 3rd movable jaws; 24. indent arcs; 25. inner concave right angle types; 26. linear patterns; 5. rectangular recess; 6. shaped piece.
Detailed description of the invention
In order to be easier to understand the utility model, below in conjunction with accompanying drawing, the utility model is described further.
As Figure 1-Figure 2, the utility model provides a kind of fork truck shaped piece scroll chuck, comprise chuck body 1 and movable jaw 2, described chuck body 1 is provided with holder 3, holder 3 and chuck body 1 are connected and fixed, it is characterized in that: described chuck body 1 and holder 3 are provided with Baltimore groove 31, described Baltimore groove 31 internal fixtion movable jaw 2, described movable jaw 2 comprises the first movable jaw 21, second movable jaw 22 and the 3rd movable jaw 23, the first described movable jaw 21 is indent arc 24, the second described movable jaw 22 is inner concave right angle type 25, the 3rd described movable jaw 23 is linear pattern 26.
In a preferred embodiment of the present utility model, in described indent arc 24, be provided with a rectangular recess 5.
In a preferred embodiment of the present utility model, in described inner concave right angle type 24, right angle is provided with a rectangular recess 5.
The beneficial effects of the utility model are: provide a kind of scroll chuck being applicable to process fork truck shaped piece; at the special-shaped holddown groove of the stiff end setting shaped piece of movable jaw; and be provided with rectangular recess at special-shaped holddown groove shaped piece is fixed; not only more fixing more fastening to shaped piece; and a protective effect is done to shaped piece, cause the damage of shaped piece when preventing shaped piece position from moving.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (3)
1. a fork truck shaped piece scroll chuck, comprise chuck body and movable jaw, described chuck body is provided with holder, holder and chuck body are connected and fixed, it is characterized in that: described chuck body and holder are provided with Baltimore groove, described Baltimore groove internal fixtion movable jaw, described movable jaw comprises the first movable jaw, the second movable jaw and the 3rd movable jaw, the first described movable jaw is indent arc, the second described movable jaw is inner concave right angle type, and the 3rd described movable jaw is linear pattern.
2. a kind of fork truck shaped piece scroll chuck according to claim 1, is characterized in that: be provided with a rectangular recess in described indent arc.
3. a kind of fork truck shaped piece scroll chuck according to claim 1, is characterized in that: in described inner concave right angle type, right angle is provided with a rectangular recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163604.8U CN204524310U (en) | 2015-03-23 | 2015-03-23 | A kind of fork truck shaped piece scroll chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163604.8U CN204524310U (en) | 2015-03-23 | 2015-03-23 | A kind of fork truck shaped piece scroll chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524310U true CN204524310U (en) | 2015-08-05 |
Family
ID=53738364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520163604.8U Expired - Fee Related CN204524310U (en) | 2015-03-23 | 2015-03-23 | A kind of fork truck shaped piece scroll chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204524310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730076A (en) * | 2020-06-28 | 2020-10-02 | 广州佳优华信息科技有限公司 | ERP numerical control lathe |
-
2015
- 2015-03-23 CN CN201520163604.8U patent/CN204524310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730076A (en) * | 2020-06-28 | 2020-10-02 | 广州佳优华信息科技有限公司 | ERP numerical control lathe |
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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: 20150805 Termination date: 20170323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |