CN106735378A - For the dual-purpose clamping device of inner support outer clip - Google Patents
For the dual-purpose clamping device of inner support outer clip Download PDFInfo
- Publication number
- CN106735378A CN106735378A CN201710089104.8A CN201710089104A CN106735378A CN 106735378 A CN106735378 A CN 106735378A CN 201710089104 A CN201710089104 A CN 201710089104A CN 106735378 A CN106735378 A CN 106735378A
- Authority
- CN
- China
- Prior art keywords
- outer clip
- concave station
- inner support
- clamping device
- dual
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/103—Retention by pivotal elements, e.g. catches, pawls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
Abstract
The invention discloses a kind of dual-purpose clamping device for inner support outer clip, including three intervals, 120 ° of equally distributed clamp assemblies, the clamp assembly is the structure of the section that is formed by shoulder and convex portion in convex shape, and both sides shoulder is respectively formed screw, and bottom surface forms annular slot；Convex portion lateral wall forms inner support concave station, and madial wall forms outer clip concave station, raised line is formed on outer clip concave station；The side wall of the inner support concave station and outer clip concave station is outwardly arc surface.Change frequent present invention efficiently solves because Workpiece clamping mode changes the clamping device for bringing, take more, the low problem of processing efficiency, the process requirements of scientific research mission small lot can be met.
Description
Technical field
The invention belongs to a kind of clamping device, and in particular to a kind of dual-purpose clamping device for inner support outer clip.
Background technology
Existing scientific research mission is more, in work pieces process, when and need to use inner support clamping device, when and need to use outer
Holder clamping device, this is accomplished by often changing clamping device, and time-consuming more, processing efficiency is low.Therefore, replacing how is reduced to clamp
The number of times of device, improves the key point that work pieces process efficiency is problem.
The content of the invention
The present invention is that replacing clamping device often, is processed in workpiece turnery processing in order to overcome present in prior art
The low shortcoming of efficiency and propose, the purpose is to provide a kind of dual-purpose clamping device for inner support outer clip.
The technical scheme is that：
A kind of dual-purpose clamping device for inner support outer clip, including three intervals, 120 ° of equally distributed clamp assemblies, the folder
Tight component be the section formed by shoulder and convex portion be in convex shape structure, both sides shoulder is respectively formed screw, and bottom surface forms annular
Draw-in groove；Convex portion lateral wall forms inner support concave station, and madial wall forms outer clip concave station, raised line is formed on outer clip concave station；The inner support is recessed
The side wall of platform and outer clip concave station is outwardly arc surface.
The inner side end of the shoulder of the clamp assembly forms arc groove.
Bottom surface of the inner support concave station bottom surface higher than outer clip concave station.
The raised line forms arc surface near the side side wall of groove, and radian and outer clip concave table side wall arc surface radian
It is identical.
The beneficial effects of the invention are as follows：
Change frequent present invention efficiently solves because Workpiece clamping mode changes the clamping device for bringing, take more, processing
The low problem of efficiency, can meet the process requirements of scientific research mission small lot.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 be in Fig. 1 along A-A to profile；
Fig. 3 is the stereogram of clamp assembly in the present invention.
Wherein：
The screw of 1 clamp assembly 2
The groove of 3 draw-in groove 4
The outer clip concave station of 5 inner support concave station 6
The shoulder of 7 raised line 11
12 convex portions.
Specific embodiment
The present invention is carried out in detail for the dual-purpose clamping device of inner support outer clip with reference to Figure of description and embodiment
Explanation：
As shown in Fig. 1 ~ 3, a kind of dual-purpose clamping device for inner support outer clip, including three 120 ° of equally distributed clampings in interval
Component 1, the clamp assembly 1 is the structure of the section that is formed by shoulder 11 and convex portion 12 in convex shape, the equal shape of both sides shoulder 11
Into screw 2, bottom surface forms annular slot 3；The lateral wall of convex portion 12 forms inner support concave station 5, and madial wall forms outer clip concave station 6, outer clip
Raised line 7 is formed on concave station 6；The side wall of the inner support concave station 5 and outer clip concave station 6 is outwardly arc surface.
The inner side end of the shoulder 11 of the clamp assembly 1 forms arc groove 4.
Bottom surface of the bottom surface of inner support concave station 5 higher than outer clip concave station 6.
The raised line 7 forms arc surface near the side side wall of groove 4, and radian and the side wall of outer clip concave station 6 arc surface
Radian is identical.
The draw-in groove 3 is engaged with the claw contiguous block of chuck.
Three clamp assemblies 1 are connected with three contiguous blocks on machine chuck respectively by bolt through screw 2, according to
The clamping realized to workpiece is moved by machine chuck.
The arc surface diameter of the inner support concave station 5 and outer clip concave station 6 is substantially uniform-diameter with clamping workpiece, realizes to workpiece
Clamping.
Inner side described herein is the relative side of three clamp assemblies, and outside is opposite one of three clamp assemblies
Side.
Application method of the invention：
According to clamping mode（Inner support or outer clip）Selected, preprocessing is carried out to clamping device before clamping workpiece, made clamping
The chucking diameter of device is basically identical with clamping workpiece positioning datum size, so as to ensure positioning and clamping precision higher, can be with
Meet accurate to dimension requirement.
Clamping：Clamping device is in relaxation state, puts the workpiece in clamping device, and main shaft liquid is controlled by lathe pedal
Pressure so that 120 ° of equally distributed three clamp assemblies 1 are expanded outwardly or to contract, realize the clamping to workpiece.
Loosen：After the completion of work pieces process, main axle hydraulic pressure is controlled by lathe pedal so that 120 ° equally distributed three
Individual clamp assembly 1 is to contract or expands outwardly, and workpiece departs from clamping device.
Claims (4)
1. a kind of dual-purpose clamping device for inner support outer clip, it is characterised in that：Including three intervals, 120 ° of equally distributed folders
Tight component（1）, the clamp assembly（1）It is by shoulder（11）And convex portion（12）The section of formation is in the structure of convex shape, both sides
Shoulder（11）It is respectively formed screw（2）, bottom surface forms annular slot（3）；Convex portion（12）Lateral wall forms inner support concave station（5）, inner side
Wall forms outer clip concave station（6）, outer clip concave station（6）Upper formation raised line（7）；The inner support concave station（5）With outer clip concave station（6）Side wall
It is outwardly arc surface.
2. a kind of dual-purpose clamping device for inner support outer clip according to claim 1, it is characterised in that：The clamping group
Part（1）Shoulder（11）Inner side end formed arc groove（4）.
3. a kind of dual-purpose clamping device for inner support outer clip according to claim 1, it is characterised in that：The inner support is recessed
Platform（5）Bottom surface is higher than outer clip concave station（6）Bottom surface.
4. a kind of dual-purpose clamping device for inner support outer clip according to claim 1, it is characterised in that：The raised line
（7）Near groove（4）Side side wall form arc surface, and radian and outer clip concave station（6）The arc surface radian of side wall is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710089104.8A CN106735378A (en) | 2017-02-20 | 2017-02-20 | For the dual-purpose clamping device of inner support outer clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710089104.8A CN106735378A (en) | 2017-02-20 | 2017-02-20 | For the dual-purpose clamping device of inner support outer clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106735378A true CN106735378A (en) | 2017-05-31 |
Family
ID=58958086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710089104.8A Pending CN106735378A (en) | 2017-02-20 | 2017-02-20 | For the dual-purpose clamping device of inner support outer clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106735378A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176342A (en) * | 2018-09-18 | 2019-01-11 | 江苏飞亚利机械有限公司 | A kind of interior outer pan body fixture |
| CN110900378A (en) * | 2019-11-14 | 2020-03-24 | 安徽千禧精密轴承制造有限公司 | Clamp for bearing machining |
| CN112518223A (en) * | 2020-12-03 | 2021-03-19 | 马金彬 | Robot welding set convenient to adjust |
| CN113478345A (en) * | 2021-09-07 | 2021-10-08 | 新沂天晟新材料有限公司 | Battery case grinding device |
| CN113618527A (en) * | 2021-07-13 | 2021-11-09 | 广东鑫光智能系统有限公司 | Automatic grinding equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335546Y2 (en) * | 1974-11-09 | 1978-08-31 | ||
| CN202292174U (en) * | 2011-09-09 | 2012-07-04 | 索特传动设备有限公司 | Clamping and centering device of ring-shaped workpieces |
| CN203592165U (en) * | 2013-11-08 | 2014-05-14 | 山东浩信机械有限公司 | Three-jaw centering device |
| CN105234720A (en) * | 2015-10-15 | 2016-01-13 | 昆山振昆纳米科技有限公司 | Pipe type part lathe fixture |
| CN205111302U (en) * | 2015-10-20 | 2016-03-30 | 晋西装备制造有限责任公司 | Thin wall cylindric piece location frock |
| CN205147356U (en) * | 2015-12-08 | 2016-04-13 | 新昌县武鹏机械有限公司 | Bao huan adds clamping apparatus |
| CN205571742U (en) * | 2016-02-17 | 2016-09-14 | 深圳雷拉激光科技有限公司 | Anchor clamps and laser marking machine |
| CN205703101U (en) * | 2016-06-08 | 2016-11-23 | 长沙华恒机器人系统有限公司 | A kind of manual Three-jaw fixture of self-centering |
| CN206550377U (en) * | 2017-02-20 | 2017-10-13 | 中核(天津)科技发展有限公司 | A kind of dual-purpose clamping device for inner support outer clip |
-
2017
- 2017-02-20 CN CN201710089104.8A patent/CN106735378A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335546Y2 (en) * | 1974-11-09 | 1978-08-31 | ||
| CN202292174U (en) * | 2011-09-09 | 2012-07-04 | 索特传动设备有限公司 | Clamping and centering device of ring-shaped workpieces |
| CN203592165U (en) * | 2013-11-08 | 2014-05-14 | 山东浩信机械有限公司 | Three-jaw centering device |
| CN105234720A (en) * | 2015-10-15 | 2016-01-13 | 昆山振昆纳米科技有限公司 | Pipe type part lathe fixture |
| CN205111302U (en) * | 2015-10-20 | 2016-03-30 | 晋西装备制造有限责任公司 | Thin wall cylindric piece location frock |
| CN205147356U (en) * | 2015-12-08 | 2016-04-13 | 新昌县武鹏机械有限公司 | Bao huan adds clamping apparatus |
| CN205571742U (en) * | 2016-02-17 | 2016-09-14 | 深圳雷拉激光科技有限公司 | Anchor clamps and laser marking machine |
| CN205703101U (en) * | 2016-06-08 | 2016-11-23 | 长沙华恒机器人系统有限公司 | A kind of manual Three-jaw fixture of self-centering |
| CN206550377U (en) * | 2017-02-20 | 2017-10-13 | 中核(天津)科技发展有限公司 | A kind of dual-purpose clamping device for inner support outer clip |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176342A (en) * | 2018-09-18 | 2019-01-11 | 江苏飞亚利机械有限公司 | A kind of interior outer pan body fixture |
| CN110900378A (en) * | 2019-11-14 | 2020-03-24 | 安徽千禧精密轴承制造有限公司 | Clamp for bearing machining |
| CN112518223A (en) * | 2020-12-03 | 2021-03-19 | 马金彬 | Robot welding set convenient to adjust |
| CN113618527A (en) * | 2021-07-13 | 2021-11-09 | 广东鑫光智能系统有限公司 | Automatic grinding equipment |
| CN113478345A (en) * | 2021-09-07 | 2021-10-08 | 新沂天晟新材料有限公司 | Battery case grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |