CN205147843U - Work piece automatic centering anchor clamps - Google Patents
Work piece automatic centering anchor clamps Download PDFInfo
- Publication number
- CN205147843U CN205147843U CN201520913465.6U CN201520913465U CN205147843U CN 205147843 U CN205147843 U CN 205147843U CN 201520913465 U CN201520913465 U CN 201520913465U CN 205147843 U CN205147843 U CN 205147843U
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- China
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- driven
- fixture
- clamp assembly
- anchor clamps
- tooth bar
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- Expired - Fee Related
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Abstract
The utility model discloses a work piece automatic centering anchor clamps, characterized by anchor clamps subassembly is 2, presses bilateral symmetry's form setting, and one of them is connected for initiative anchor clamps subassembly with die clamping cylinder, and another is driven anchor clamps subassembly, respectively be equipped with 2 racks and 2 guiding axles of the parallel arrangement that each other extends to the other side on initiative anchor clamps subassembly and the driven anchor clamps subassembly, correspond the carry -over bar and from carry -over bar, initiative guiding axle and driven guiding axle of giving first place to respectively, wherein, cup joint on driven guiding axle initiative anchor clamps subassembly slidable, cup joint driven anchor clamps subassembly slidable on the initiative guiding axle, the initiative rack and be equipped with from the carry -over bar between simultaneously with initiative rack and driven rack toothing's synchronous transmission gear. Its advantage is: the structure science, the easy manufacturing, convenient assembling, it is with low costs, just only can realize anchor clamps synchronization action, automatic centering line with a cylinder, reduced artifical check and correction central line, reduced intensity of labour, improved work efficiency.
Description
Technical field
The utility model relates to a kind of fixture, particularly relates to a kind of fixture that can carry out automatic centering to workpiece.
Background technology
The method of clamping of traditional long workpiece clamp system is monolateral action, and namely the stiff end of its fixture maintains static, and movable end drives its action by actuating units such as cylinders, and clamping and unclamping is all by the monolateral action of movable end.There is the defect that workpiece centre position needs manual calibration in this monolateral section bar clamp system, causes labour intensity in consequences such as, inefficiencys, be unfavorable for reducing labour cost.
Utility model content
The defect that the utility model exists for above-mentioned monolateral section bar clamp system, and a kind of fixture that can carry out automatic centering to workpiece is provided.
For achieving the above object, the scheme that the utility model is taked is: a kind of workpiece automatic centering fixture, comprises the clamp assembly of clamping work pieces and drives the clamping cylinder of clamp assembly moving linearly; It is characterized in that: described clamp assembly is 2, arranges by symmetrical form, one of them is connected with clamping cylinder for active clamp assembly, and another is driven clamp assembly; Initiatively clamp assembly and driven clamp assembly are respectively provided be arranged in parallel 2 tooth bars and 2 axis of guides that extend to the other side mutually, correspond to initiatively tooth bar and driven tooth bar, the initiatively axis of guide and the driven axis of guide respectively; Wherein, initiatively clamp assembly is socketed on the driven axis of guide slidably, and driven clamp assembly is socketed on the active axis of guide slidably; Initiatively be provided with the synchronous transmission gear simultaneously engaged with active tooth bar and driven tooth bar between tooth bar and driven tooth bar.
Further illustrating as technique scheme, clamping cylinder drives initiatively clamp assembly, initiatively tooth bar promotes synchronous transmission gear rotation, synchronous transmission gear drive driven tooth bar and initiatively tooth bar locking phase to or counter motion, thus realize initiatively clamp assembly and the clamping of driven fixture component synchronization or synchronously unclamp, both strokes are consistent, thus reach the effect of automatic centering, first after Use Adjustment, center must do not adjusted at every turn, greatly reduce the labour intensity of operative employee, improve operating efficiency.
As the improvement of technique scheme, the aforementioned active axis of guide and the driven axis of guide all overlap the guiding linear bearing having and support the axis of guide.The axis of guide can move more glibly at guiding linear bearing.
Improving again as technique scheme, the outside of aforementioned active tooth bar and driven tooth bar is equipped with the guide roller supporting rack linear motion.Guide roller ensures that tooth bar motion is more smooth, not yielding.
As the preferred version of technique scheme, aforementioned clamp assembly comprises fixture mount pad, floating holder and fixture locking device; Be provided with back-shaped groove inside fixture mount pad, outside floating holder, be provided with the Plug Division can mated and insert this back-shaped groove; Fixture locking device is the fixture locking screw that top is provided with a word spoon, and fixture locking screw can be arranged at fixture mount pad top by an angle of 90 degrees degree rotatably, and arranges near back-shaped groove edge.This structure, when needing the workpiece clamping various outer diameter, is convenient for changing corresponding floating holder; Fixture locking screw rotates forward 90 degree and floating holder can be locked in fixture mount pad, and fixture locking screw reversely rotates 90 degree and floating holder can be unlocked, can the interior taking-up of many fixture mount pads easily.
Wherein, V-shaped groove is provided with inside aforementioned active fixture.
Further preferably, the angle that aforementioned V-shaped groove is formed is 90 degree.The workpiece of this Structure adaptation rectangle or square appearance.
Wherein, aforementioned active fixture is provided with handle.Picking and placeing of portable propelling fixture.
Scheme is known from the above mentioned, the utility model has the advantages that: scientific structure, easily manufactures, easy to assembly, cost is low, only just can realize fixture synchronization action, automatic centering line with a cylinder, reduce and manually proofread center line, reduce labour intensity, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of workpiece automatic centering fixture.
Fig. 2 is the decomposing schematic representation of Fig. 1.
Description of symbols: 1-clamp assembly, 2-clamping cylinder, 3-tooth bar, 4-axis of guide, 5-synchronous transmission gear, 6-guiding linear bearing, 7-guide roller, 8-fixture mount pad, 9-floating holder, 10-fixture locking screw, 11-back-shaped groove, 12-Plug Division, 13-V-shaped groove, 14-handle.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the utility model and Advantageous Effects thereof are further elaborated.
See Fig. 1 ~ Fig. 2, as seen from the figure, workpiece automatic centering fixture comprises the clamp assembly 1 of clamping work pieces and drives the clamping cylinder 2 of clamp assembly 1 moving linearly; Clamp assembly 1 is 2, arranges by symmetrical form, and one of them is connected with clamping cylinder 2 for active clamp assembly 1, and another is driven clamp assembly 1; Initiatively clamp assembly 1 and driven clamp assembly 1 are respectively provided be arranged in parallel 2 tooth bars 3 and 2 axis of guides 4 that extend to the other side mutually, correspond to initiatively tooth bar and driven tooth bar, the initiatively axis of guide 4 and the driven axis of guide 4 respectively; Wherein, initiatively clamp assembly 1 is socketed on the driven axis of guide 4 slidably, and driven clamp assembly 1 is socketed on the active axis of guide 4 slidably; Initiatively be provided with the synchronous transmission gear 5 simultaneously engaged with active tooth bar and driven tooth bar between tooth bar and driven tooth bar.
Preferably, the active axis of guide 4 and the driven axis of guide 4 all overlap the guiding linear bearing 6 having and support the axis of guide 4.Initiatively the outside of tooth bar and driven tooth bar is equipped with the guide roller 7 supporting tooth bar 3 rectilinear motion.Clamp assembly 1 comprises fixture mount pad 8, floating holder 9 and fixture locking device; Be provided with back-shaped groove 11 inside fixture mount pad 8, outside floating holder 9, be provided with the Plug Division 12 can mated and insert this back-shaped groove 11; Fixture locking device is the fixture locking screw 10 that top is provided with a word spoon, and fixture locking screw 10 can be arranged at fixture mount pad 8 top by an angle of 90 degrees degree rotatably, and arranges near back-shaped groove 11 edge.Wherein, the V-shaped groove 13 that angle is 90 degree is provided with inside floating holder 9; Floating holder 9 is provided with handle 14.
Book and specific embodiment do not form any restriction to the utility model according to the above description; the utility model is not limited to detailed description of the invention disclosed and described above; to amendments more of the present utility model and distortion, also should fall in the protection domain of claim of the present utility model.
Claims (7)
1. a workpiece automatic centering fixture, comprises the clamp assembly of clamping work pieces and drives the clamping cylinder of clamp assembly moving linearly; It is characterized in that: described clamp assembly is 2, arranges by symmetrical form, one of them is connected with clamping cylinder for active clamp assembly, and another is driven clamp assembly; Initiatively clamp assembly and driven clamp assembly are respectively provided be arranged in parallel 2 tooth bars and 2 axis of guides that extend to the other side mutually, correspond to initiatively tooth bar and driven tooth bar, the initiatively axis of guide and the driven axis of guide respectively; Wherein, initiatively clamp assembly is socketed on the driven axis of guide slidably, and driven clamp assembly is socketed on the active axis of guide slidably; Initiatively be provided with the synchronous transmission gear simultaneously engaged with active tooth bar and driven tooth bar between tooth bar and driven tooth bar.
2. workpiece automatic centering fixture as claimed in claim 1, is characterized in that: the described active axis of guide and the driven axis of guide all overlap the guiding linear bearing having and support the axis of guide.
3. workpiece automatic centering fixture as claimed in claim 2, is characterized in that: the outside of described active tooth bar and driven tooth bar is equipped with the guide roller supporting rack linear motion.
4. the workpiece automatic centering fixture as described in claim 1,2 or 3, is characterized in that: described clamp assembly comprises fixture mount pad, floating holder and fixture locking device; Be provided with back-shaped groove inside fixture mount pad, outside floating holder, be provided with the Plug Division can mated and insert this back-shaped groove; Fixture locking device is the fixture locking screw that top is provided with a word spoon, and fixture locking screw can be arranged at fixture mount pad top by an angle of 90 degrees degree rotatably, and arranges near back-shaped groove edge.
5. workpiece automatic centering fixture as claimed in claim 4, is characterized in that: be provided with V-shaped groove inside described floating holder.
6. workpiece automatic centering fixture as claimed in claim 5, is characterized in that: the angle that described V-shaped groove is formed is 90 degree.
7. workpiece automatic centering fixture as claimed in claim 5, is characterized in that: described floating holder is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520913465.6U CN205147843U (en) | 2015-11-17 | 2015-11-17 | Work piece automatic centering anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520913465.6U CN205147843U (en) | 2015-11-17 | 2015-11-17 | Work piece automatic centering anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147843U true CN205147843U (en) | 2016-04-13 |
Family
ID=55683582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520913465.6U Expired - Fee Related CN205147843U (en) | 2015-11-17 | 2015-11-17 | Work piece automatic centering anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147843U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624234A (en) * | 2017-01-18 | 2017-05-10 | 中信戴卡股份有限公司 | Linear cutting precise clamp |
| CN107650001A (en) * | 2017-10-23 | 2018-02-02 | 宁波市江北区伊人宝贸易有限公司 | One kind is used for coil motor rotating shaft surface derusting device |
| CN107891349A (en) * | 2017-12-05 | 2018-04-10 | 无锡汇欧陶瓷有限公司 | A kind of ceramic tile production burnishing device |
| CN108483029A (en) * | 2018-04-18 | 2018-09-04 | 广州松兴电气股份有限公司 | A kind of cylindrical workpiece grasping mechanism device |
| CN108500674A (en) * | 2017-11-17 | 2018-09-07 | 新昌县庆达机械有限公司 | A kind of clamping device |
| CN108687546A (en) * | 2018-07-20 | 2018-10-23 | 高邮市力博机床附件厂 | A kind of tubular workpiece jig |
| CN108747152A (en) * | 2018-06-28 | 2018-11-06 | 上海冠致工业自动化有限公司 | A kind of sled flexibility switching device |
| CN109760139A (en) * | 2017-11-09 | 2019-05-17 | 重庆科美模具有限公司 | A kind of blanking die |
| CN111958279A (en) * | 2020-08-19 | 2020-11-20 | 湖南省宝满科技开发有限公司 | Panel drilling auxiliary fixture frock for machining production |
| EP3915908A2 (en) | 2020-05-04 | 2021-12-01 | Tkmatik Sp.z.o.o. | A clamping device for transporting and positioning packagings and a method for transporting and positioning packagings on conveyors |
| CN114083320A (en) * | 2021-12-02 | 2022-02-25 | 山东金润德新材料科技股份有限公司 | Replacement-free clamping device for stainless steel pipeline beveling machine |
-
2015
- 2015-11-17 CN CN201520913465.6U patent/CN205147843U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624234A (en) * | 2017-01-18 | 2017-05-10 | 中信戴卡股份有限公司 | Linear cutting precise clamp |
| CN107650001A (en) * | 2017-10-23 | 2018-02-02 | 宁波市江北区伊人宝贸易有限公司 | One kind is used for coil motor rotating shaft surface derusting device |
| CN109760139A (en) * | 2017-11-09 | 2019-05-17 | 重庆科美模具有限公司 | A kind of blanking die |
| CN108500674A (en) * | 2017-11-17 | 2018-09-07 | 新昌县庆达机械有限公司 | A kind of clamping device |
| CN107891349A (en) * | 2017-12-05 | 2018-04-10 | 无锡汇欧陶瓷有限公司 | A kind of ceramic tile production burnishing device |
| CN108483029A (en) * | 2018-04-18 | 2018-09-04 | 广州松兴电气股份有限公司 | A kind of cylindrical workpiece grasping mechanism device |
| CN108747152A (en) * | 2018-06-28 | 2018-11-06 | 上海冠致工业自动化有限公司 | A kind of sled flexibility switching device |
| CN108687546A (en) * | 2018-07-20 | 2018-10-23 | 高邮市力博机床附件厂 | A kind of tubular workpiece jig |
| EP3915908A2 (en) | 2020-05-04 | 2021-12-01 | Tkmatik Sp.z.o.o. | A clamping device for transporting and positioning packagings and a method for transporting and positioning packagings on conveyors |
| CN111958279A (en) * | 2020-08-19 | 2020-11-20 | 湖南省宝满科技开发有限公司 | Panel drilling auxiliary fixture frock for machining production |
| CN114083320A (en) * | 2021-12-02 | 2022-02-25 | 山东金润德新材料科技股份有限公司 | Replacement-free clamping device for stainless steel pipeline beveling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20191117 |