CN204819226U - Axle type centre gripping frock - Google Patents
Axle type centre gripping frock Download PDFInfo
- Publication number
- CN204819226U CN204819226U CN201520399127.5U CN201520399127U CN204819226U CN 204819226 U CN204819226 U CN 204819226U CN 201520399127 U CN201520399127 U CN 201520399127U CN 204819226 U CN204819226 U CN 204819226U
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- CN
- China
- Prior art keywords
- solenoid
- elastic card
- main shaft
- fixed disc
- clamp ring
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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.)
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Abstract
The utility model relates to an axle type centre gripping field, concretely relates to axle type centre gripping frock. The present invention comprises a main shaft, solenoid, the sucking disc, clamp ring and housing, the main shaft is including fixed disc and six elastic claw, six elastic claw dresses are at the middle circle form that is in fixed disc one side, it is fixed disc that solenoid installs in six elastic claw outsides and left side, solenoid is equipped with the sucking disc in the outside, the sucking disc is that ring form and inside opening there are ring groove, the ring groove card is in solenoid's the outside, the locking snare is at the elastic claw front end, the housing cover is at the main shaft, solenoid, the outside of sucking disc and clamp ring. The advantage designs simply ingeniously, and convenient to use is reliable, and is with low costs, maintains that the maintenance is simple, has improved production machining efficiency greatly.
Description
Technical field
The utility model relates to axle class clamping field, is specifically related to a kind of axle class clamping tooling.
Background technology
Current shaft-like workpiece adds man-hour, fixes to clamp and can not locate clamping fast and accurately, and locking and unclamping all needs to complete manually, production and processing efficiency is low, and adopt the high aid of some precision high efficiency to be used for processing, then cost is high, equipment is complicated, maintaining difficulty.
Summary of the invention
In order to solve the problem, the utility model proposes a kind of axle class clamping tooling, simplicity of design is ingenious, easy to use and reliable, and cost is low, and maintaining is simple, substantially increases production and processing efficiency.
In order to reach foregoing invention object, the utility model proposes following technical scheme:
A kind of axle class clamping tooling, it comprises main shaft, solenoid, sucker, clamp ring and case, main shaft comprises fixed disc and six elastic card claws, six elastic card claws are contained in the middle of fixed disc side in circle shape, solenoid is arranged on outside six elastic card claws and left side is fixed disc, outside solenoid, sucker is housed, sucker is circular and inside has annular slot, annular slot is stuck in the outside of solenoid, clamp ring is enclosed within elastic card claw front end, and case covers on the outside of main shaft, solenoid, sucker and clamp ring.
Described main shaft comprises fixed disc and six elastic card claws, and six elastic card claws are that circle shape is arranged in the middle of fixed disc, and form circular hole in the middle of six elastic card claws, six elastic card claw front ends are all designed with scarf.
Described clamp ring inside has taper surface.
The taper surface of described clamp ring is pressed on the scarf of six elastic card claws.
The fixed disc of described main shaft and six elastic card claws are by casting integrated shaping.
The utility model has the advantages that simplicity of design is ingenious, easy to use and reliable, cost is low, and maintaining is simple, substantially increases production and processing efficiency.Just clamp ring is drawn through very easily by solenoid and sucker, pressed down by the scarf of taper surface to elastic card claw of suction clamp ring, elastic card claw will block the locking of the workpiece of centre, one power-off, elastic card claw goes back clamp ring under the effect of natural resiliency to back-pressure, workpiece just can have been taken out.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is master front view of the present utility model.
Fig. 3 is master side view of the present utility model.
Detailed description of the invention
In order to further illustrate the utility model, introduce below in conjunction with Figure of description:
With reference to accompanying drawing 1, a kind of axle class clamping tooling, it comprises main shaft 1, solenoid 2, sucker 3, clamp ring 4 and case 5, main shaft 1 comprises fixed disc 6 and six elastic card claws 7, six elastic card claws 7 are contained in the middle of fixed disc 6 side in circle shape, solenoid 2 is arranged on outside six elastic card claws 7 and left side is fixed disc 6, sucker 3 is housed outside solenoid 2, sucker 3 is circular and inside has annular slot, annular slot is stuck in the outside of solenoid 2, clamp ring 4 is enclosed within elastic card claw 7 front end, case 5 covers on main shaft 1, solenoid 2, the outside of sucker 3 and clamp ring 4.
Described main shaft 1 comprises fixed disc 6 and six elastic card claws, 7, six elastic card claws 7 are arranged in circle shape in the middle of fixed disc 6, and form circular hole in the middle of six elastic card claws 7, six elastic card claw front ends are all designed with scarf.
Described clamp ring 4 inside has taper surface.
The taper surface of described clamp ring 4 is pressed on the scarf of six elastic card claws 7.
Fixed disc 6 and six elastic card claws 7 of described main shaft 1 are by casting integrated shaping.
When the utility model uses, the axle of shaft-like workpiece 8 one end is inserted in the circular hole in the middle of six elastic card claws, solenoid energising produces magnetic force, magnetic force passes through the sucker effect of outside to clamp ring, clamp ring moves inward under the effect of suction, the taper surface of clamp ring will press down the scarf of six elastic card claws, make elastic card claw inward collapsible, so just workpiece 8 fixation of inside, when needs unclamp workpiece 8, solenoid power-off, suction disappears, clamp ring outwards movement under the natural resiliency force reaction of six elastic card claws, the outside distending of elastic card claw, workpiece can take out, convenient and swift, lock without the need to manpower or unclamp, structure is simple, easy to maintenance, cost is low, efficiency is high.
Claims (5)
1. an axle class clamping tooling, it is characterized in that it comprises main shaft, solenoid, sucker, clamp ring and case, main shaft comprises fixed disc and six elastic card claws, six elastic card claws are contained in the middle of fixed disc side in circle shape, solenoid is arranged on outside six elastic card claws and left side is fixed disc, outside solenoid, sucker is housed, sucker is circular and inside has annular slot, annular slot is stuck in the outside of solenoid, clamp ring is enclosed within elastic card claw front end, and case covers on the outside of main shaft, solenoid, sucker and clamp ring.
2. a kind of axle class clamping tooling according to claim 1, it is characterized in that described main shaft comprises fixed disc and six elastic card claws, six elastic card claws are that circle shape is arranged in the middle of fixed disc, and form circular hole in the middle of six elastic card claws, six elastic card claw front ends are all designed with scarf.
3. a kind of axle class clamping tooling according to claim 1, is characterized in that described clamp ring inside has taper surface.
4. a kind of axle class clamping tooling according to Claims 2 or 3, is characterized in that the taper surface of described clamp ring is pressed on the scarf of six elastic card claws.
5. a kind of axle class clamping tooling according to claim 1, is characterized in that the fixed disc of described main shaft and six elastic card claws are by casting integrated shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399127.5U CN204819226U (en) | 2015-06-11 | 2015-06-11 | Axle type centre gripping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399127.5U CN204819226U (en) | 2015-06-11 | 2015-06-11 | Axle type centre gripping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204819226U true CN204819226U (en) | 2015-12-02 |
Family
ID=54676867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520399127.5U Active CN204819226U (en) | 2015-06-11 | 2015-06-11 | Axle type centre gripping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204819226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717394A (en) * | 2017-09-30 | 2018-02-23 | 无锡康柏斯机械科技有限公司 | Bushing automatic press mounting production line |
-
2015
- 2015-06-11 CN CN201520399127.5U patent/CN204819226U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717394A (en) * | 2017-09-30 | 2018-02-23 | 无锡康柏斯机械科技有限公司 | Bushing automatic press mounting production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226500 No.189, South Yishou Road, Rucheng Town, Rugao City, Nantong City, Jiangsu Province Patentee after: Jiangsu Wanda Special Bearing Co.,Ltd. Address before: 226500 No.189, South Yishou Road, Rucheng Town, Rugao City, Nantong City, Jiangsu Province Patentee before: JIANGSU WANDA SPECIAL BEARING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 226500 No. 333, Fushou East Road, Rucheng street, Rugao City, Nantong City, Jiangsu Province Patentee after: Jiangsu Wanda Special Bearing Co.,Ltd. Address before: 226500 No.189, South Yishou Road, Rucheng Town, Rugao City, Nantong City, Jiangsu Province Patentee before: Jiangsu Wanda Special Bearing Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |