CN104339335B - A kind of cam clamping device - Google Patents
A kind of cam clamping device Download PDFInfo
- Publication number
- CN104339335B CN104339335B CN201410323487.7A CN201410323487A CN104339335B CN 104339335 B CN104339335 B CN 104339335B CN 201410323487 A CN201410323487 A CN 201410323487A CN 104339335 B CN104339335 B CN 104339335B
- Authority
- CN
- China
- Prior art keywords
- grip block
- panel
- cam
- product
- die cavity
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of cam clamping device, its erecting of panel is in left and right gripper shoe, and panel is provided with product die cavity; Right support plate is connected to handle by rotating shaft, and the left end of rotating shaft connects cam; Lower panels is provided with portable plate, and portable plate contacts with cam; On portable plate, left and right sides is equipped with guide rod respectively, and the end, upper end of guide rod is conical structure; Panel is installed with two grip block limit bases, grip block limit base is provided with a slotted eye, can intert a convex shape grip block in slotted eye, and is connected by spring between grip block with grip block limit base; The rear lower of the convex shape structure of grip block is provided with an inclined plane, and inclined plane can contact with the conical surface of conical structure; Panel is installed with limited post, and limited post is positioned at grip block rear; Handle rotates and rotating shaft can be driven to rotate, and by cam driven portable plate moves, make guide rod to move the reach of promotion grip block, spring-compressed, grip block both can clamp or compress the product in product die cavity.
Description
Technical field:
The present invention relates to clamping device apparatus field, relate to a kind of cam clamping device in particular.
Background technology:
For small-sized PBC plate pin mark test, electronic component plug-in unit is fixed, element scolding tin is fixed, the multiple places such as assembling is fixing all need these products to clamp, because product category is many, if each product designs a kind of clamping device and fixes, then waste resource, and increase cost, if design a kind of clamping device that can be general can clamp the product of different size, type, the multiple demand of people can be met like this.
Summary of the invention:
The object of this invention is to provide a kind of cam clamping device, its small volume, can be placed on any workbench and can use, and mechanism stable is reliable.
Technology solution of the present invention is as follows:
A kind of cam clamping device, comprise workbench, described workbench comprises gripper shoe and panel, described gripper shoe has two, is respectively left and right gripper shoe, and erecting of panel is in left and right gripper shoe, described panel is provided with product die cavity, can place product in product die cavity; Described right support plate is connected to leader by rotating shaft, and the left end of rotating shaft connects a cam; Described lower panels is provided with a portable plate, and portable plate contacts with cam; On described portable plate, left and right sides is separately installed with a guide rod, and guide rod top is passed from panel, and the end, upper end of guide rod is conical structure; Described panel is installed with two grip block limit bases, and two symmetrical left and right sides being positioned at product die cavity of grip block limit base; Described grip block limit base is provided with a slotted eye, an interspersed grip block in slotted eye, and grip block is convex shape structure, and is linked together by spring between grip block and grip block limit base; The rear lower of the convex shape structure of described grip block is provided with an inclined plane, and inclined plane contacts with the conical surface of conical structure; Described panel is installed with limited post, and limited post is positioned at grip block rear.
Described handle rotates and rotating shaft can be driven to rotate, and rotating shaft band moving cam rotates, and cam driven portable plate moves upward, portable plate drives guide rod to move upward, the conical surface of guide rod upper end conical structure is contacted with the inclined plane of grip block rear lower, thus promotion grip block travel forward, spring-compressed, grip block both can clamp or compress the product in product die cavity, otherwise unclamp handle, grip block is return, spring reset, grip block can be rebounded, limited post can be spacing to grip block.
As preferably, described product die cavity designs according to shape of product.
As preferably, described limited post has four, and each grip block is to there being two limited posts.
As preferably, the baseplane of described grip block is fitted in the upper plane of panel, and product can be pressed in product die cavity by grip block reach.
As preferably, described limited post is column structure, and on its limited post, plane is concordant with plane on grip block.
Beneficial effect of the present invention is:
The present invention rotates hand and rotating shaft can be driven to rotate, and rotating shaft band moving cam rotates, and cam driven portable plate moves upward, portable plate drives guide rod to move upward, and the conical surface of guide rod upper end conical structure is contacted with the inclined plane of grip block rear lower, thus promotion grip block travels forward, spring-compressed, grip block both can clamp or compress the product in product die cavity, otherwise unclamped handle, and grip block is return, spring reset, grip block can be rebounded, limited post can be spacing to grip block, prevents slippage.
The present invention can clamp for small-sized PBC plate pin mark test, and fix electronic component plug-in unit, fix or assemble fixing to components and parts scolding tin, it is of many uses.This device volume is less, can be placed on any workbench and can use, and mechanism stable is reliable.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is structural representation of the present invention;
Fig. 2 is another structural representation of the present invention;
Fig. 3 is the front view of Fig. 1;
Fig. 4 is the top view of Fig. 1.
Detailed description of the invention:
Embodiment, is shown in accompanying drawing 1 ~ 4, a kind of cam clamping device, comprise workbench, described workbench comprises gripper shoe 1 and panel 2, and described gripper shoe has two, is respectively left and right gripper shoe, erecting of panel is in left and right gripper shoe, described panel is provided with product die cavity, can place product in product die cavity, and product die cavity designs according to shape of product, product can just in time be placed in product die cavity, also can give prominence to outside product die cavity higher than panel.
Described right support plate is connected to leader 4 by rotating shaft 3, and the left end of rotating shaft connects a cam 5; Described lower panels is provided with a portable plate 6, and portable plate contacts with cam; On described portable plate, left and right sides is separately installed with a guide rod 7, and guide rod top is passed from panel, and the end, upper end of guide rod is conical structure; Described panel is installed with two grip block limit bases 8, and two symmetrical left and right sides being positioned at product die cavity of grip block limit base; Described grip block limit base is provided with a slotted eye, an interspersed grip block 9 in slotted eye, and grip block is convex shape structure, and is linked together by spring 10 between grip block and grip block limit base; The rear lower of the convex shape structure of described grip block is provided with an inclined plane 11, and inclined plane contacts with the conical surface of conical structure; Described panel is installed with limited post 12, limited post is positioned at grip block rear, and limited post has four, and each grip block is to there being two limited posts, and limited post is column structure, and on its limited post, plane is concordant with plane on grip block.
The baseplane of described grip block is fitted in the upper plane of panel, and as plane on fruit product is just in time concordant with plane on panel, product can be pressed in product die cavity 13 by grip block reach; If plane on fruit product is higher than plane on panel, grip block reach can by clamping product in product die cavity, and such the present invention can be fixed for different products, and it is applied widely.
Operation principle of the present invention: handle rotates and rotating shaft can be driven to rotate, and rotating shaft band moving cam rotates, and cam driven portable plate moves upward, portable plate drives guide rod to move upward, the conical surface of guide rod upper end conical structure is contacted with the inclined plane of grip block rear lower, thus promotion grip block travel forward, spring-compressed, grip block both can clamp or compress the product in product die cavity, otherwise unclamp handle, grip block is return, spring reset, grip block can be rebounded, limited post can be spacing to grip block.
Above-described embodiment is the specific descriptions of carrying out the present invention; just the present invention is further described; can not be interpreted as limiting the scope of the present invention, those skilled in the art makes some nonessential improvement according to the content of foregoing invention and adjustment all falls within protection scope of the present invention.
Claims (5)
1. a cam clamping device, comprises workbench, and described workbench comprises gripper shoe and panel, described gripper shoe has two, is respectively left and right gripper shoe, and erecting of panel is in left and right gripper shoe, it is characterized in that: described panel is provided with product die cavity, in product die cavity, can product be placed; Described right support plate is connected to leader by rotating shaft, and the left end of rotating shaft connects a cam; Described lower panels is provided with a portable plate, and portable plate contacts with cam; On described portable plate, left and right sides is separately installed with a guide rod, and guide rod top is passed from panel, and the end, upper end of guide rod is conical structure; Described panel is installed with two grip block limit bases, and two symmetrical left and right sides being positioned at product die cavity of grip block limit base; Described grip block limit base is provided with a slotted eye, an interspersed grip block in slotted eye, and grip block is convex shape structure, and is linked together by spring between grip block and grip block limit base; The rear lower of the convex shape structure of described grip block is provided with an inclined plane, and inclined plane contacts with the conical surface of conical structure; Described panel is installed with limited post, and limited post is positioned at grip block rear;
Described handle rotates and rotating shaft can be driven to rotate, and rotating shaft band moving cam rotates, and cam driven portable plate moves upward, portable plate drives guide rod to move upward, the conical surface of guide rod upper end conical structure is contacted with the inclined plane of grip block rear lower, thus promotion grip block travel forward, spring-compressed, grip block both can clamp or compress the product in product die cavity, otherwise unclamp handle, grip block is return, spring reset, grip block can be rebounded, limited post can be spacing to grip block.
2. a kind of cam clamping device according to claim 1, is characterized in that: described product die cavity designs according to shape of product.
3. a kind of cam clamping device according to claim 1, is characterized in that: described limited post has four, and each grip block is to there being two limited posts.
4. a kind of cam clamping device according to claim 1, is characterized in that: the baseplane of described grip block is fitted in the upper plane of panel, and product can be pressed in product die cavity by grip block reach.
5. a kind of cam clamping device according to claim 1, is characterized in that: described limited post is column structure, and on its limited post, plane is concordant with plane on grip block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410323487.7A CN104339335B (en) | 2014-07-09 | 2014-07-09 | A kind of cam clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410323487.7A CN104339335B (en) | 2014-07-09 | 2014-07-09 | A kind of cam clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104339335A CN104339335A (en) | 2015-02-11 |
| CN104339335B true CN104339335B (en) | 2016-02-24 |
Family
ID=52496216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410323487.7A Active CN104339335B (en) | 2014-07-09 | 2014-07-09 | A kind of cam clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104339335B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364541A (en) * | 2015-12-05 | 2016-03-02 | 重庆腾通工业设计有限公司 | Clamping device for triangular cover plate |
| CN109119240A (en) * | 2017-06-26 | 2019-01-01 | 深圳市盛世智能装备有限公司 | A kind of linkage side clamping device |
| CN108098304A (en) * | 2018-01-29 | 2018-06-01 | 厦门攸信信息技术有限公司 | A kind of rotation press-in cam gear and rotation press-in workbench |
| CN110815120A (en) * | 2019-12-17 | 2020-02-21 | 佛山职业技术学院 | Engine frame instrument of expanding |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE13640T1 (en) * | 1980-03-28 | 1985-06-15 | Black & Decker Inc | HOLDING AND CLAMPING DEVICE FOR WORKPIECES. |
| CN2198081Y (en) * | 1994-08-27 | 1995-05-24 | 郑文和 | Chuck of working bench |
| CN202423249U (en) * | 2012-01-09 | 2012-09-05 | 北京七星华创电子股份有限公司 | Cam type disk holding device |
| CN103323612B (en) * | 2013-05-27 | 2014-06-25 | 无锡特可思电器制造有限公司 | Clamping, lifting and cover opening mechanism in test tube cover removing device |
| CN103263953B (en) * | 2013-05-27 | 2015-02-04 | 无锡特可思电器制造有限公司 | Test tube clamping mechanism in test tube cover removing device |
| CN203936891U (en) * | 2014-07-09 | 2014-11-12 | 苏州博众精工科技有限公司 | A kind of cam clamping device |
-
2014
- 2014-07-09 CN CN201410323487.7A patent/CN104339335B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104339335A (en) | 2015-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104339335B (en) | A kind of cam clamping device | |
| CN203936891U (en) | A kind of cam clamping device | |
| CN204123749U (en) | A kind of joint jig for touch-screen and LCM | |
| CN204241643U (en) | A kind of PCB test tool | |
| AU2014101010A4 (en) | Tool for Crimping Motor Connector with Motor | |
| CN204235197U (en) | A kind of spheroid fixed clamping device | |
| CN203734926U (en) | Chip rapid pressing device | |
| CN204171634U (en) | Steam valve cap assembly tooling device and tool mechanism thereof | |
| CN203422398U (en) | Circuit board detection tool | |
| CN204793556U (en) | Terminal machine pressing aircraft nose | |
| CN205438591U (en) | Pneumatic horizontal centring clamping device | |
| CN204805862U (en) | Universal stand of electronic product | |
| CN103447794B (en) | Tight-pushing mechanism capable of lifting | |
| CN216449363U (en) | Copper alloy performance intensity detection device | |
| CN202872154U (en) | Power source line insertion sheet press-connection device | |
| CN104590887A (en) | IC (integrated circuit) chip hydraulic conveying device | |
| CN204277928U (en) | The IGCT of vertical adjusting clamp opening and closing changes instrument | |
| CN204321074U (en) | A kind of cylinder type automatic press-riveting device | |
| CN103736666B (en) | A kind of double checkout gear | |
| CN104384986A (en) | Sphere fixing and clamping device | |
| CN203136342U (en) | FPC mobile carrier structure | |
| CN205438323U (en) | Diclinic piece clamping device | |
| CN204583920U (en) | Thin pieces flatness automatic reforming device | |
| CN103701008A (en) | Power supply wire insert compression joint device | |
| CN204235420U (en) | The positioner of pressure nut machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee after: Bo Seiko Polytron Technologies Inc Address before: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee before: Suzhou Bozhong Precision Industry Technology Co., Ltd. |