CN106736684A - A kind of Workpiece clamping device - Google Patents
A kind of Workpiece clamping device Download PDFInfo
- Publication number
- CN106736684A CN106736684A CN201611155258.4A CN201611155258A CN106736684A CN 106736684 A CN106736684 A CN 106736684A CN 201611155258 A CN201611155258 A CN 201611155258A CN 106736684 A CN106736684 A CN 106736684A
- Authority
- CN
- China
- Prior art keywords
- swing link
- screw rod
- mounting groove
- supporter
- tapering
- 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
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
It is to be related to a kind of Workpiece clamping device the invention belongs to machine plus field.The present invention is combined by preceding motherboard and rear motherboard, and clamping realizes orientation during part is embedded in into fixture, and the profile boundaries of fixture ensure precision, can be used to position.The fixture is clamped part using " full envelope " formula, can strengthen part rigidity, it is to avoid part trembles.The present invention can automatic orientation and convenient positioning, stable, efficient and convenient clamping, small clamping difficulty, high working efficiency, while can meet same type part and produce with seriation.It was verified that after using the present invention, reducing the clamping difficulty of operator, surface quality of workpieces is improve, reduce cutter loss, accessory size is more stablized, greatly improve part qualification rate and processing efficiency, reduce processing cost.
Description
Technical field
The invention belongs to jig field, it is related to a kind of quick lateral surface compressing device.
Background technology
In many jigs, there are many lateral surface compressings.Some positions are empty particularly in jig
Between it is small, it is impossible to use common screw-pressing, in order to solve problems, it is proposed that with a kind of Workpiece clamping device.
The content of the invention
The purpose of the present invention is：Propose a kind of device that quick lateral surface compressing is carried out in small space.
The technical scheme is that：
A kind of Workpiece clamping device is provided, described clamping device includes supporter 3, swing link 1, bearing pin 4 and screw rod；
The middle part of swing link 1 is provided with mounting hole；Supporter 3, is provided with swing link mounting groove, described swing link on supporter 3
It is plugged in described mounting groove, and the mounting groove two side and the plate face of swing link 1 are to be slidably matched, in described mounting groove
Bearing pin 4 is fixed between two side, through described mounting hole, described swing link is slidably supported on institute to described bearing pin
On the bearing pin 4 stated；The crescent moon outward opening of the swing link 1；
Screwed hole is provided with described supporter 3, described screwed hole is located at described installation trench bottom and screwed hole
Side is connected with trench bottom is installed, and screw rod is bolted with described screwed hole, and described screw rod one end is located at outside supporter 3
It is operating portion, the described screw rod other end is tapering；Rotating the screw rod enables to the tapering installing trench bottom or so
It is mobile；
The crescent moon back of the swing link 1 can be slided into described screwed hole, when screw rod tapering passes through mounting groove bottom
During portion, the inclined-plane in tapering can contradict the crescent moon back, and swing link is pushed to the outside of mounting groove；
The two ends of the swing link are to clamp pressure head；When screw rod tapering outwards pushes swing link, described clamps pressure
Head can apply pressure, and workpiece pressing 7 to clamped workpiece.
The two ends rounding of swing link 1.
The beneficial effects of the invention are as follows：
The present invention relates to the problem of many lateral surface compressings, particularly in the compression that space is small, filled using this Workpiece clamping
Put, effectively solve the problems, such as that common screw rod can not be compressed.
It was verified that after using the present invention, reducing the compression difficulty of operator, workpiece surface quality is improve, made
Workpiece in process more stablize by size, greatly improves part qualification rate and processing efficiency, reduces processing cost.And
The fixture with seriation, can meet the clamping requirement of identical jobs.
Brief description of the drawings
The structural representation of Fig. 1 Workpiece clampings；
The partial side view of Fig. 2 Workpiece clampings；
Wherein, 1- swing links, 2- screw rods, 3- supporters, 4- bearing pins, 5- supporting tables.
Specific embodiment
Specific embodiment of the invention is described in further details below：
Refer to Fig. 1, there is provided a kind of Workpiece clamping device, described clamping device includes supporter 3, swing link 1, bearing pin
4 and screw rod；
The middle part of swing link 1 is provided with mounting hole；Supporter 3, is provided with swing link mounting groove, described swing link on supporter 3
It is plugged in described mounting groove, and the mounting groove two side and the plate face of swing link 1 are to be slidably matched, in described mounting groove
Bearing pin 4 is fixed between two side, through described mounting hole, described swing link is slidably supported on institute to described bearing pin
On the bearing pin 4 stated；The crescent moon outward opening of the swing link 1；
Screwed hole is provided with described supporter 3, described screwed hole is located at described installation trench bottom and screwed hole
Side is connected with trench bottom is installed, and screw rod is bolted with described screwed hole, and described screw rod one end is located at outside supporter 3
It is operating portion, the described screw rod other end is tapering；Rotating the screw rod enables to the tapering installing trench bottom or so
It is mobile；
The crescent moon back of the swing link 1 can be slided into described screwed hole, when screw rod tapering passes through mounting groove bottom
During portion, the inclined-plane in tapering can contradict the crescent moon back, and swing link is pushed to the outside of mounting groove；
The two ends of the swing link are to clamp pressure head；When screw rod tapering outwards pushes swing link, described clamps pressure
Head can apply pressure, and workpiece pressing 7 to clamped workpiece.
The two ends rounding of swing link 1.
In actual Milling Process, clamping realizes orientation during part is embedded in into fixture, and the profile boundaries of fixture ensure essence
Degree, can be used to position.Because fixture is clamped part using " full envelope " formula, part top can be effectively fixed, strengthened
The rigidity of part, it is to avoid occur vibration when part is processed.The accessory size stabilization that the present invention is processed, qualification rate is high, table
Face quality is good；Cutter loss is also reduced simultaneously, clamping difficulty is reduced, and improves processing efficiency.
Claims (2)
1. a kind of Workpiece clamping device, described clamping device includes supporter (3), swing link (1), bearing pin (4) and screw rod；
Swing link (1) middle part is provided with mounting hole；Supporter, is provided with swing link mounting groove on supporter, described swing link is plugged
In described mounting groove, and the mounting groove two side and the plate face of swing link are to be slidably matched, in described mounting groove both sides
Bearing pin is fixed between wall, through described mounting hole, described swing link is slidably supported on described described bearing pin
On bearing pin；The crescent moon outward opening of the swing link；
Be provided with screwed hole in described supporter, described screwed hole be located at described installation trench bottom and screwed hole side with
Trench bottom connection is installed, screw rod is bolted with described screwed hole, it is operation that described screw rod one end is located at supporter outside
Portion, the described screw rod other end is tapering；Rotating the screw rod enables to the tapering to be moved left and right in installation trench bottom；
The crescent moon back of the swing link can be slided into described screwed hole, when screw rod tapering is by installing trench bottom,
The inclined-plane in tapering can contradict the crescent moon back, and swing link is pushed to the outside of mounting groove；
The two ends of the swing link are to clamp pressure head；When screw rod tapering outwards pushes swing link, described clamps pressure head meeting
Pressure, and workpiece pressing are applied to clamped workpiece.
2. a kind of Workpiece clamping device according to claim 1, it is characterised in that：The two ends rounding of swing link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155258.4A CN106736684A (en) | 2016-12-14 | 2016-12-14 | A kind of Workpiece clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155258.4A CN106736684A (en) | 2016-12-14 | 2016-12-14 | A kind of Workpiece clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106736684A true CN106736684A (en) | 2017-05-31 |
Family
ID=58888835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611155258.4A Pending CN106736684A (en) | 2016-12-14 | 2016-12-14 | A kind of Workpiece clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106736684A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2767048Y (en) * | 2004-12-14 | 2006-03-29 | 哈尔滨量具刃具集团有限责任公司 | Adjustable locking wedge structure |
| CN201309095Y (en) * | 2008-11-04 | 2009-09-16 | 谢俊 | Automatic core fixing clamp |
| KR20120068476A (en) * | 2010-12-17 | 2012-06-27 | 두산중공업 주식회사 | Position adjustment device of v block |
| CN203210219U (en) * | 2012-12-10 | 2013-09-25 | 重庆盾铭电磁阀有限公司 | Double-tapered-wedge clamping device |
| CN204976040U (en) * | 2015-05-05 | 2016-01-20 | 昌河飞机工业（集团）有限责任公司 | Auxiliary supporting device |
| CN105290847A (en) * | 2015-12-05 | 2016-02-03 | 重庆市诚润机械有限公司 | Guide cylinder embedded type tool |
| CN205166447U (en) * | 2015-11-20 | 2016-04-20 | 苏州市零点精密模具有限公司 | Clamping tool is assisted to crescent work piece |
-
2016
- 2016-12-14 CN CN201611155258.4A patent/CN106736684A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2767048Y (en) * | 2004-12-14 | 2006-03-29 | 哈尔滨量具刃具集团有限责任公司 | Adjustable locking wedge structure |
| CN201309095Y (en) * | 2008-11-04 | 2009-09-16 | 谢俊 | Automatic core fixing clamp |
| KR20120068476A (en) * | 2010-12-17 | 2012-06-27 | 두산중공업 주식회사 | Position adjustment device of v block |
| CN203210219U (en) * | 2012-12-10 | 2013-09-25 | 重庆盾铭电磁阀有限公司 | Double-tapered-wedge clamping device |
| CN204976040U (en) * | 2015-05-05 | 2016-01-20 | 昌河飞机工业（集团）有限责任公司 | Auxiliary supporting device |
| CN205166447U (en) * | 2015-11-20 | 2016-04-20 | 苏州市零点精密模具有限公司 | Clamping tool is assisted to crescent work piece |
| CN105290847A (en) * | 2015-12-05 | 2016-02-03 | 重庆市诚润机械有限公司 | Guide cylinder embedded type tool |
Non-Patent Citations (1)
| Title |
|---|
| 王启平: "《机床夹具设计》", 29 February 1996, 哈尔滨工业大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204700606U (en) | Drilling machine clamping device | |
| CN105500075A (en) | Shaft part drilling fixture | |
| CN104385005A (en) | Clamping device for processing of casing | |
| CN104924126A (en) | Mobile phone shell CNC (computer numerical control) machining fixture | |
| CN105364579A (en) | Pneumatic fixing clamp | |
| CN104493576B (en) | Fixture used for drilling and tapping of hinge shape steel | |
| CN105364549A (en) | Three-dimensional stationary fixture | |
| CN204658029U (en) | A kind of automatic overturning clamping apparatus | |
| CN203804626U (en) | Clamp for end face milling | |
| CN203650308U (en) | Automatic clamping clamp | |
| CN105081810B (en) | A kind of multidirectional high-precision porous part fixture and method of processing parts | |
| CN203471432U (en) | Automatic clamp for milling machine | |
| CN206286850U (en) | A kind of fast linked clamping device of multistation for bearing block insert | |
| CN104128665A (en) | Chamfering device | |
| CN106736684A (en) | A kind of Workpiece clamping device | |
| CN204771756U (en) | Bent axle major axis deep hole boring grab | |
| CN206702706U (en) | A kind of hydraulic automatic gripping device | |
| CN108422233A (en) | Multi-functional clamping plate | |
| CN104708464A (en) | Pneumatic clamping device for drilling of automobile shaft sleeve | |
| CN211565181U (en) | Combined clamp | |
| CN204997403U (en) | Cell phone case CNC adds clamping apparatus | |
| CN205111318U (en) | Thin wall costal margin strip class parts machining clamping anchor clamps | |
| CN207139373U (en) | A kind of single-station grip device | |
| CN105364585A (en) | Double-cylinder three-dimensional machine fixture | |
| CN105108523A (en) | Tool fixture for milling machine |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |