CN202097585U - Double-end spring chuck - Google Patents
Double-end spring chuck Download PDFInfo
- Publication number
- CN202097585U CN202097585U CN2011201712039U CN201120171203U CN202097585U CN 202097585 U CN202097585 U CN 202097585U CN 2011201712039 U CN2011201712039 U CN 2011201712039U CN 201120171203 U CN201120171203 U CN 201120171203U CN 202097585 U CN202097585 U CN 202097585U
- Authority
- CN
- China
- Prior art keywords
- spring
- pin
- nut
- double
- support nail
- 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 relates to the technical field of clamps, in particular to a double-end spring chuck, which comprises a support nail, a spring, a chuck body, a simple clamp, a nut, a pin and a taper sleeve. The nut is arranged on the chuck body; the support nail, the spring, the simple clamp, the pin and the taper sleeve are arranged in the chuck body; the spring is arranged on the simple clamp; the support nail is positioned at one end of the simple clamp; and the taper sleeve is arranged between the simple clamp and the chuck body and fixed by the pin. The double-end spring chuck is simple in structure, convenient in operation and wide in application range, the labor intensity of workers is relieved, and operating efficiency is improved.
Description
Technical field
The utility model relates to a kind of anchor clamps, relates in particular to a kind of both-end collet.
Background technology
Anchor clamps mainly are in order to the clamping workpiece device of (with the guiding cutter), are used for fixing processing object in the machine-building process, make it to occupy correct position; With the device of accepting construction or detecting; Clamp structure of the prior art is complicated, and inconvenient operation has reduced operating efficiency.
Summary of the invention
The technical problem that the utility model will solve is: clamp structure of the prior art is complicated, and inconvenient operation has reduced operating efficiency, and a kind of both-end collet is provided.
In order to overcome the defective that exists in the background technology; The utility model solves the technical scheme that its technical problem adopted: this both-end collet comprises supports nail, spring, collet body, simple folder, nut, pin and tapered sleeve, and said collet body is provided with nut, is provided with in the said collet body and supports nail, spring, simple folder, pin and tapered sleeve; Said spring places on the letter folder; Support nail to be positioned at an end of letter folder, be provided with tapered sleeve between letter folder and the collet body, fix by pin.
The beneficial effect of the utility model is: the utility model simple in structure, easy to operate, applied range has alleviated working strength of workers, has improved operating efficiency.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Wherein: 1, support nail, 2, spring, 3, collet body, 4, the letter folder, 5, nut, 6, pin, 7, tapered sleeve.
The specific embodiment
Fig. 1 is the structural representation of the utility model; Comprise among the figure and support nail 1, spring 2, collet body 3, letter folder 4, nut 5, pin 6 and tapered sleeve 7, said collet body 3 is provided with nut 5, is provided with in the said collet body 3 to support nail 1, spring 2, letter folder 4, pin 6 and tapered sleeve 7; Said spring 2 places on the letter folder 4; Support nail 1 to be positioned at an end of letter folder 4, be provided with tapered sleeve 7 between letter folder 4 and the collet body 3, fixing by pin 6.
In operating process, when screwing nut 5, because collet body 3 and tapered sleeve 7 inner conical surface effects make the two ends claw shrink clamping work simultaneously.Two pins 6 are in order to prevent that tapered sleeve from rotating with nut, and spring 2 resets letter folder 4, supports nail 1 to be used for the workpiece axial location, is applicable to the workpiece that clamping is long.
The beneficial effect of the utility model is: the utility model simple in structure, easy to operate, applied range has alleviated working strength of workers, has improved operating efficiency.
Claims (1)
1. both-end collet; Comprise and support nail (1), spring (2), collet body (3), letter folder (4), nut (5), pin (6) and tapered sleeve (7); It is characterized in that: said collet body (3) is provided with nut (5); Be provided with in the said collet body (3) and support nail (1), spring (2), letter folder (4), pin (6) and tapered sleeve (7), said spring (2) places on the letter folder (4), supports nail (1) to be positioned at an end of letter folder (4); Be provided with tapered sleeve (7) between letter folder (4) and the collet body (3), fixing by pin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201712039U CN202097585U (en) | 2011-05-26 | 2011-05-26 | Double-end spring chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201712039U CN202097585U (en) | 2011-05-26 | 2011-05-26 | Double-end spring chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202097585U true CN202097585U (en) | 2012-01-04 |
Family
ID=45383618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201712039U Expired - Fee Related CN202097585U (en) | 2011-05-26 | 2011-05-26 | Double-end spring chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202097585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262314A (en) * | 2018-11-29 | 2019-01-25 | 上海航天控制技术研究所 | A kind of efficiently self-centering high-precision clamping device of the conical surface |
-
2011
- 2011-05-26 CN CN2011201712039U patent/CN202097585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262314A (en) * | 2018-11-29 | 2019-01-25 | 上海航天控制技术研究所 | A kind of efficiently self-centering high-precision clamping device of the conical surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20120526 |