CN204639177U - A kind of single action chuck of improvement - Google Patents
A kind of single action chuck of improvement Download PDFInfo
- Publication number
- CN204639177U CN204639177U CN201520196298.8U CN201520196298U CN204639177U CN 204639177 U CN204639177 U CN 204639177U CN 201520196298 U CN201520196298 U CN 201520196298U CN 204639177 U CN204639177 U CN 204639177U
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- CN
- China
- Prior art keywords
- chuck
- pawl
- single action
- utility
- model
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- 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 relates to a kind of chuck, specifically relates to a kind of single action chuck of improvement, comprises base, chuck, and described chuck is provided with two fixed claws, an anti-pawl and a movable claw; The afterbody of described fixed claw is near there being locating piece; Described anti-pawl is provided with vee-block, and described vee-block is in the face of the end face of workpiece is in the V-arrangement face caved inward.The utility model provides the single action chuck that a kind of positioning stablity, precision are high, adjustment workpiece loading and unloading improves easily.
Description
Technical field:
The utility model relates to a kind of chuck, specifically relates to a kind of single action chuck of improvement.
Background technology:
The workpiece work in-process central hole such as steering box housing, face or installing hole time to add because housing is irregular and to raise variety and many, add location adjustment in man-hour difficulty.Existing housing clamping device is generally adopt definitely position, the two cover platen clamp processing of multiple V shape iron cushioning, but causes position error large because spray is irregular, often causes lower sequence Working position to offset, is necessary to be improved.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of single action chuck of improvement of new structure, make it have more value in industry.
Utility model content:
The purpose of this utility model is intended to solve prior art Problems existing, provides the single action chuck of the improvement that a kind of positioning precision is high.
The utility model relates to a kind of single action chuck of improvement, comprises base, chuck, and described chuck is provided with two fixed claws, an anti-pawl and a movable claw; The afterbody of described fixed claw is near there being locating piece; Described anti-pawl is provided with vee-block, and described vee-block is in the face of the end face of workpiece is in the V-arrangement face caved inward.
Preferred as such scheme, described vee-block is arranged on wishbone.
Preferred as such scheme, described wishbone is fixed on anti-pawl by fixed head and screw.
Preferred as such scheme, described locating piece is provided with lock-screw and adjustment screw.
Preferred as such scheme, described fixed claw, anti-pawl and movable claw are all arranged on the pawl groove on chuck.
Preferred as such scheme, described two fixed claws are disposed adjacent, and described anti-pawl and movable claw are disposed adjacent.
By such scheme, the utility model at least has the following advantages: first workpiece adjustment is located by two fixed claws by the utility model, with locating piece locking after adjustment, effectively prevents fixed claw and workpiece movable; By the V-arrangement face clamping work pieces of vee-block, clamping firmly; Finally by movable claw top tight workpiece, easy to adjust; The utility model utilizes two fixed claw fixation workpieces, anti-pawl and movable claw top tight workpiece, and location clamping is firmly stable, the workpiece of different size is easy to adjust and need not change fixture again, positioning precision improves, and lower sequence process excursion phenomenon reduces, and operator's workpiece loading and unloading is convenient.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the transverse sectional view of Fig. 1;
Fig. 3 is that schematic diagram is looked on the right side of Fig. 1;
Fig. 4 is the schematic top plan view of Fig. 1.
Detailed description of the invention:
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
See Fig. 1 to Fig. 4, the single action chuck of improvement described in the utility model, comprise base 1, chuck 2, described chuck 2 is provided with the anti-pawl 4 of two fixed claws 3, and a movable claw 5, and described fixed claw 3, anti-pawl 4 and movable claw 5 are all arranged on the pawl groove 21 on chuck 2; The afterbody of described fixed claw 3 is near there being locating piece 6, and described locating piece 6 is provided with lock-screw 61 and adjustment screw 62; Described anti-pawl 4 is provided with vee-block 7, and described vee-block 7 is in the face of the end face of workpiece 10 is in the V-arrangement face caved inward, and described vee-block 7 is arranged on wishbone 8, and described wishbone 8 is fixed on anti-pawl 4 by fixed head 9 and screw 41.
In the present embodiment, described two fixed claws 3 are disposed adjacent, and described anti-pawl 4 and movable claw 5 are disposed adjacent.
Operation principle of the present utility model is: the workpiece 10 in the present embodiment is described for steering box housing.First the bottom of two fixed claw 3 clamping work pieces 10, after adjusting fixed claw 3 of having good positioning, locking positioning block 6 is located, and mobile anti-pawl 4 makes the face of cylinder of vee-block 7 clamping work pieces 10, then can be processed by movable claw 5 top tight workpiece 10.
The utility model utilizes two fixed claw fixation workpieces, anti-pawl and movable claw top tight workpiece, and location clamping is firmly stable, the workpiece of different size is easy to adjust and need not change fixture again, positioning precision improves, and lower sequence process excursion phenomenon reduces, and operator's workpiece loading and unloading is convenient.
The single action chuck of improvement provided by the utility model; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within the utility model protection domain.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (6)
1. the single action chuck improved, comprises base, chuck, it is characterized in that: described chuck is provided with two fixed claws, an anti-pawl and a movable claw; The afterbody of described fixed claw is near there being locating piece; Described anti-pawl is provided with vee-block, and described vee-block is in the face of the end face of workpiece is in the V-arrangement face caved inward.
2. the single action chuck of improvement according to claim 1, is characterized in that: described vee-block is arranged on wishbone.
3. the single action chuck of improvement according to claim 2, is characterized in that: described wishbone is fixed on anti-pawl by fixed head and screw.
4. the single action chuck of improvement according to claim 1, is characterized in that: described locating piece is provided with lock-screw and adjustment screw.
5. the single action chuck of improvement according to claim 1, is characterized in that: described fixed claw, anti-pawl and movable claw are all arranged on the pawl groove on chuck.
6. the single action chuck of improvement according to claim 1, is characterized in that: described two fixed claws are disposed adjacent, and described anti-pawl and movable claw are disposed adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196298.8U CN204639177U (en) | 2015-04-02 | 2015-04-02 | A kind of single action chuck of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196298.8U CN204639177U (en) | 2015-04-02 | 2015-04-02 | A kind of single action chuck of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204639177U true CN204639177U (en) | 2015-09-16 |
Family
ID=54091956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520196298.8U Expired - Fee Related CN204639177U (en) | 2015-04-02 | 2015-04-02 | A kind of single action chuck of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204639177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741648A (en) * | 2015-04-02 | 2015-07-01 | 吴江市菀坪宝得利缝制设备机械厂 | Improved single-action four-jaw chuck |
-
2015
- 2015-04-02 CN CN201520196298.8U patent/CN204639177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741648A (en) * | 2015-04-02 | 2015-07-01 | 吴江市菀坪宝得利缝制设备机械厂 | Improved single-action four-jaw chuck |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160402 |