CN202639379U - Multi-part floating clamping wedge-type power chuck - Google Patents
Multi-part floating clamping wedge-type power chuck Download PDFInfo
- Publication number
- CN202639379U CN202639379U CN 201220322373 CN201220322373U CN202639379U CN 202639379 U CN202639379 U CN 202639379U CN 201220322373 CN201220322373 CN 201220322373 CN 201220322373 U CN201220322373 U CN 201220322373U CN 202639379 U CN202639379 U CN 202639379U
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- wedge
- disk body
- type power
- screw
- chuck
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Abstract
The utility model discloses a multi-part floating clamping wedge-type power chuck, relates to a machining device accessory and particularly relates to a wedge-type power chuck which can clamp a plurality of workpieces simultaneously. The chuck comprises T-shaped keys, sliding bases, a wedge center sleeve, an end cover and a disk body, wherein the wedge center sleeve, a bot and a nut are installed in the middle of the disk body, and the two sliding bases are installed in sliding chutes at the upper end and the lower end of the disk body symmetrically and are matched with the wedge center sleeve through a wedge groove; the end cover is installed on the disk body through a screw and seals the wedge center sleeve in the disk body; the T-shaped keys are installed on the sliding bases; and the chuck is characterized in that a fixing block is fixed in the middle of the disk body through the screw; comb claw bases are installed on the sliding bases through the T-shaped key and the screw; and clamping claws are installed on the comb claw bases through a rotating shaft and a screw. The multi-part floating clamping wedge-type power chuck has the advantages of being novel in structure, convenient to process, convenient to use and capable of improving labor efficiency, reducing labor intensity and energy consumption and being beneficial to environmental protection and the like. Therefore, the chuck integrates economy and practicability, and is a new floating clamping wedge-type power chuck.
Description
Technical field
Many floating clamping mechanism wedge type power chucks described in the utility model relate to a kind of machining equipment accessory, are specially the wedge type power chuck that can clamp simultaneously many workpiece.
Background technology
In existing wedge type power chuck, usually be divided into three kinds: be respectively: two pawl wedge type power chucks; Three-jaw wedge type power chuck and four paws wedge type power chuck.Existing wedge type power chuck clamps although have advantages of self-centering, owing to the characteristic of self is determined, can only workpiece of clamping under regular service conditions, and can't realize the function of many clampings; Only have self-centering function, can not realize the performance of floating clamping mechanism.
For existing problem in the above-mentioned prior art, a kind of many novel floating clamping mechanism wedge type power chucks of research and design, existing problem is very necessary in the prior art thereby overcome.
Summary of the invention
In view of existing problem in the above-mentioned prior art, the purpose of this utility model is a kind of many novel floating clamping mechanism wedge type power chucks of research and design.Exist in the prior art in order to solve: 1, existing various wedge type power chuck can only clamping workpiece; 2, existing various wedge type power chuck only has the self-centering function, function that can not floating clamping mechanism.
Technical solution of the present utility model is achieved in that
Many floating clamping mechanism wedge type power chucks described in the utility model, formed by T-shaped key, slide, wedge-catch system, end cap and disk body, wedge-catch system and bolt and nut together are loaded on the disk body middle part, two slide symmetries are loaded on disk body up and down in the slideway at two ends, and cooperatively interact by the wedge groove with wedge-catch system; End cap is loaded on the disk body by screw, and wedge-catch system is closed in the disk body; T-shaped key is loaded on the slide; It is characterized in that fixed block passes through the sincere middle part at disk body of screw; Broach pawl seat is loaded on the slide by T-shaped key and screw; Claw is loaded on the broach pawl seat by rotating shaft and screw.
Claw described in the utility model can around the rotating shaft rotation, be realized the workpiece floating clamping mechanism.
The faying face of broach pawl seat described in the utility model and slide holds comb teeth-shaped, is beneficial to the upper-lower position of adjusting claw.
On the basis of original wedge type power chuck, remove first wife's claw, fit on fixed block and load onto broach pawl seat at slide on chuck is loaded on claw and rotating shaft on the broach pawl seat again.
Use procedure of the present utility model is: external impetus drives vertically move left and right of wedge-catch system by bolt, because the wedge groove on the wedge-catch system and the wedge groove on the slide cooperatively interact, driving slide when the wedge-catch system move left and right moves up and down, thereby the T-shaped key on the drive slide, broach pawl seat, claw move up and down equally, have reached the purpose of unclamping with clamping work pieces.
End cap is screwed on disk body, plays dustproof effect.
The faying face of broach pawl seat and slide holds comb teeth-shaped, is beneficial to adjust according to the size of workpiece the upper-lower position of claw, satisfies the needs of the different large small workpiece of clamping.
T-shaped key plays the effect that connects slide and broach pawl seat, claw, rotating shaft.
Claw can rotate around rotating shaft.Rotation is that the size of working as the face that is held of two clamped workpiece has trace not simultaneously, and claw carries out trace around part 3 rotating shafts and rotates, and guarantees that workpiece is able to abundant clamping (being described floating clamping mechanism).
Fixed block is screwed on disk body, with the common clamping work pieces of claw.
Can be according to the size and shape of workpiece to be machined, two identical clamping faces of processing between pawl and fixed block, reach the purpose with Workpiece clamping, and the position of workpiece is determined that chuck can clamp four workpiece between claw and fixed block, realize the performance of many clampings.
The utility model has the advantages that apparently, be mainly manifested in:
1. the utility model can a clamping process, be realized many clampings;
2. used the utility model, workpiece can be realized location positioning;
3. clamping process claw of the present utility model can float, and guarantees that multi-work piece clamps simultaneously;
4. use the utility model to raise labour efficiency, reduced energy resource consumption, be conducive to environmental protection.
The utlity model has novel structure, processing easy, easy to use, raise labour efficiency, reduce labour intensity, reduce energy resource consumption, be beneficial to the advantage such as environmental protection, it puts goods on the market in enormous quantities and will produce positive social benefit and significant economic benefit.
Description of drawings
The utility model has 2 width of cloth accompanying drawings, wherein:
Accompanying drawing 1 the utility model structural representation;
Accompanying drawing 2 is the A-A view of Fig. 1.
In the drawings: 1, broach pawl seat 2, T-shaped key 3, rotating shaft 4, slide 5, claw 6, bolt 7, nut 8, fixed block 9, wedge-catch system 10 end caps 11, disk body.
The specific embodiment
Specific embodiment of the utility model as shown in drawings, formed by T-shaped key 2, slide 4, wedge-catch system 9, end cap 10 and disk body 11, wedge-catch system 9 together is loaded on disk body 11 middle parts with bolt 6 and nut 7, two slide 4 symmetries are loaded in the slideway at disk body two ends about in the of 11, and cooperatively interact by the wedge groove with wedge-catch system 9; End cap 10 is loaded on the disk body 11 by screw, and wedge-catch system 9 is closed in the disk body 11; T-shaped key 2 is loaded on the slide 4; It is characterized in that fixed block 8 is fixed by screws in the middle part of disk body 11; Broach pawl seat 1 is loaded on the slide 4 by T-shaped key 2 and screw; Claw 5 is loaded on the broach pawl seat 1 by rotating shaft 3 and screw.
Broach pawl seat 1 holds comb teeth-shaped with the faying face of slide 4, is beneficial to the upper-lower position of adjusting claw.
The above; it only is the better specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; all are familiar with those skilled in the art in the disclosed technical scope of the utility model, are equal to replace or change according to the technical solution of the utility model and design of the present utility model thereof all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. one kind many floating clamping mechanism wedge type power chucks, formed by T-shaped key (2), slide (4), wedge-catch system (9), end cap (10) and disk body (11), wedge-catch system (9) together is loaded on disk body (11) middle part with bolt (6) and nut (7), two slides (4) symmetry is loaded on disk body (11) up and down in the slideway at two ends, and cooperatively interacts by the wedge groove with wedge-catch system (9); End cap (10) is loaded on the disk body (11) by screw, and wedge-catch system (9) is closed in the disk body (11); T-shaped key (2) is loaded on the slide (4); It is characterized in that fixed block (8) is fixed by screws in the middle part of disk body (11); Broach pawl seat (1) is loaded on the slide (4) by T-shaped key (2) and screw; Claw (5) is loaded on the broach pawl seat (1) by rotating shaft (3) and screw.
2. many floating clamping mechanism wedge type power chucks according to claim 1 is characterized in that described claw (5) can center on rotating shaft (3) rotation, realizes the workpiece floating clamping mechanism.
3. many floating clamping mechanism wedge type power chucks according to claim 1 is characterized in that described broach pawl seat (1) and the faying face of slide (4) hold comb teeth-shaped, are beneficial to the upper-lower position of adjusting claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220322373 CN202639379U (en) | 2012-07-04 | 2012-07-04 | Multi-part floating clamping wedge-type power chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220322373 CN202639379U (en) | 2012-07-04 | 2012-07-04 | Multi-part floating clamping wedge-type power chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639379U true CN202639379U (en) | 2013-01-02 |
Family
ID=47408556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220322373 Expired - Fee Related CN202639379U (en) | 2012-07-04 | 2012-07-04 | Multi-part floating clamping wedge-type power chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001953A (en) * | 2014-04-23 | 2014-08-27 | 大连华根精密机床有限公司 | Double-groove centering floating clamping power chuck |
| CN112792542A (en) * | 2021-02-04 | 2021-05-14 | 成都国翼电子技术有限公司 | Auxiliary positioning device for shaft hole matching |
-
2012
- 2012-07-04 CN CN 201220322373 patent/CN202639379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001953A (en) * | 2014-04-23 | 2014-08-27 | 大连华根精密机床有限公司 | Double-groove centering floating clamping power chuck |
| CN112792542A (en) * | 2021-02-04 | 2021-05-14 | 成都国翼电子技术有限公司 | Auxiliary positioning device for shaft hole matching |
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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: 20130102 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |