CN204868202U - Cylinder air discharge duct adds clamping apparatus - Google Patents
Cylinder air discharge duct adds clamping apparatus Download PDFInfo
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- CN204868202U CN204868202U CN201520500922.9U CN201520500922U CN204868202U CN 204868202 U CN204868202 U CN 204868202U CN 201520500922 U CN201520500922 U CN 201520500922U CN 204868202 U CN204868202 U CN 204868202U
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- hydraulic cylinder
- collet
- hydraulic jack
- knock pin
- bolt
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Abstract
The utility model provides a cylinder air discharge duct adds clamping apparatus, including frock base member, hydraulic cylinder and clamping components, hydraulic cylinder installs on the frock base member, the installation of hydraulic cylinder top clamping components, frock base member and hydraulic cylinder pass through the screw connection, clamping components includes collet, tapering head, pressure pad, knock pin, knock pin ring sum bolt, bolt one end set firmly in hydraulic cylinder is from up following the stud shaft down to installing knock pin ring, the knock pin that is used for loosening the work piece, collet in proper order and setting up the tapering head in the collet. The utility model discloses a cylinder air discharge duct adds clamping apparatus reduces the proportion of special fixture, has promoted the commonality of anchor clamps, through hydraulic cylinder self -holding or loosen the product, has alleviateed staff's intensity of labour, has practiced thrift manufacturing cost, and operation's simplification improves production efficiency.
Description
Technical field
The utility model relates to a kind of Tool clamp structure, particularly relates to cylinder exhaust slot machining fixture.
Background technology
Existing cylinder exhaust slot machining, also use pressing block type to carry out clamping work pieces when clamping workpiece, intensity of workers is large; Forget during staff's clamping that bleeding off pressure block causes the not clamping cutter abnormal damage caused of workpiece, again clamping or change production efficiency low.
Utility model content
In view of the above, be necessary to provide the cylinder exhaust slot machining fixture that a kind of labour intensity is little, can improve working (machining) efficiency.
A kind of cylinder exhaust slot machining fixture, comprise frock matrix, hydraulic jack and clamp assembly, described hydraulic jack is arranged on frock matrix, above described hydraulic jack, described clamp assembly is installed, described frock matrix and hydraulic jack are connected by screw, described clamp assembly comprises collet, taper head, pressure pad, ejector pin, ejector pin ring and bolt, described bolt one end is fixedly arranged on described hydraulic jack, from the bottom up along bolt shaft to installing ejector pin ring successively, for the taper head unclamping the ejector pin of workpiece, collet and be arranged in collet.
Further, described pressure pad is arranged on collet, for workpiece pressing.
Further, described frock matrix is also provided with the alignment pin for Workpiece fixing.
Compared to prior art, cylinder exhaust slot machining fixture of the present utility model, reduce the ratio of special fixture, improve the versatility of fixture, by hydraulic jack Automatic-clamping or unclamp product, alleviate the labour intensity of employee, saved production cost, the simplification of mode of operation, enhances productivity.
Accompanying drawing explanation
Fig. 1 is cylinder exhaust slot machining clamp structure schematic diagram of the present utility model.
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Incorporated by reference to consulting Fig. 1, cylinder exhaust slot machining fixture of the present utility model, comprises frock matrix 10, hydraulic jack 20 and clamp assembly 30.Described hydraulic jack 20 is arranged on frock matrix 10, installs described clamp assembly 30 above described hydraulic jack 20, and described frock matrix 10 is connected by screw 40 with hydraulic jack 20.Described clamp assembly 30 comprises collet 31, taper head 32, pressure pad 33, ejector pin 35, ejector pin ring 36 and bolt 37.Described bolt 37 one end is fixedly arranged on described hydraulic jack 20, axially installs ejector pin ring 36 successively, for the taper head 32 unclamping the ejector pin 35 of workpiece, collet 31 and be arranged in collet 31 from the bottom up along bolt 37.
In addition, described pressure pad 33 is arranged on collet 31, for workpiece pressing.Described collet 31 is for location and clamping work pieces.Described taper head 32 is for coordinating inside diameter elastomeric chuck 31 rise and fall clamping work pieces.
Further, described frock matrix 10 is also provided with the alignment pin 34 for Workpiece fixing.
When using cylinder exhaust slot machining fixture of the present utility model, hydraulic jack 20 drives collet 31 swelling or unclamps workpiece.Cylinder exhaust slot machining fixture of the present utility model, reduces the ratio of special fixture, improves the versatility of fixture, by hydraulic jack 20 Automatic-clamping or unclamp product, alleviate the labour intensity of employee, saved production cost, the simplification of mode of operation, enhances productivity.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a cylinder exhaust slot machining fixture, it is characterized in that: comprise frock matrix, hydraulic jack and clamp assembly, described hydraulic jack is arranged on frock matrix, above described hydraulic jack, described clamp assembly is installed, described frock matrix and hydraulic jack are connected by screw, described clamp assembly comprises collet, taper head, pressure pad, ejector pin, ejector pin ring and bolt, described bolt one end is fixedly arranged on described hydraulic jack, from the bottom up along bolt shaft to installing ejector pin ring successively, for unclamping the ejector pin of workpiece, collet and the taper head be arranged in collet.
2. cylinder exhaust slot machining fixture according to claim 1, is characterized in that: described pressure pad is arranged on collet, for workpiece pressing.
3. cylinder exhaust slot machining fixture according to claim 1 and 2, is characterized in that: described frock matrix is also provided with the alignment pin for Workpiece fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500922.9U CN204868202U (en) | 2015-07-09 | 2015-07-09 | Cylinder air discharge duct adds clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500922.9U CN204868202U (en) | 2015-07-09 | 2015-07-09 | Cylinder air discharge duct adds clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868202U true CN204868202U (en) | 2015-12-16 |
Family
ID=54812625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520500922.9U Active CN204868202U (en) | 2015-07-09 | 2015-07-09 | Cylinder air discharge duct adds clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204868202U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127612A (en) * | 2017-06-17 | 2017-09-05 | 无锡瑞真精机股份有限公司 | Process the vertical vehicle hydraulic pressure fixture of automobile turbocharger housing outlet side |
| CN107138991A (en) * | 2017-06-17 | 2017-09-08 | 无锡瑞真精机股份有限公司 | Process the vertical vehicle hydraulic pressure fixture at automobile turbocharger housing volute end |
| CN107160219A (en) * | 2017-06-17 | 2017-09-15 | 无锡瑞真精机股份有限公司 | Process the machining center hydraulically operated fixture of automobile turbocharger housing outlet side |
-
2015
- 2015-07-09 CN CN201520500922.9U patent/CN204868202U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127612A (en) * | 2017-06-17 | 2017-09-05 | 无锡瑞真精机股份有限公司 | Process the vertical vehicle hydraulic pressure fixture of automobile turbocharger housing outlet side |
| CN107138991A (en) * | 2017-06-17 | 2017-09-08 | 无锡瑞真精机股份有限公司 | Process the vertical vehicle hydraulic pressure fixture at automobile turbocharger housing volute end |
| CN107160219A (en) * | 2017-06-17 | 2017-09-15 | 无锡瑞真精机股份有限公司 | Process the machining center hydraulically operated fixture of automobile turbocharger housing outlet side |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cylinder air discharge duct adds clamping apparatus Effective date of registration: 20190524 Granted publication date: 20151216 Pledgee: China Co truction Bank Corp Zhaoqing branch Pledgor: ZHAOQING JINGTONG MACHINERY CO., LTD. Registration number: 2019990000464 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200603 Granted publication date: 20151216 Pledgee: China Co. truction Bank Corp Zhaoqing branch Pledgor: ZHAOQING JINGTONG MACHINERY Co.,Ltd. Registration number: 2019990000464 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cylinder air discharge duct adds clamping apparatus Effective date of registration: 20200603 Granted publication date: 20151216 Pledgee: China Co. truction Bank Corp Zhaoqing branch Pledgor: ZHAOQING JINGTONG MACHINERY Co.,Ltd. Registration number: Y2020990000559 |