CN203062589U - Cam pressing device - Google Patents
Cam pressing device Download PDFInfo
- Publication number
- CN203062589U CN203062589U CN 201220671319 CN201220671319U CN203062589U CN 203062589 U CN203062589 U CN 203062589U CN 201220671319 CN201220671319 CN 201220671319 CN 201220671319 U CN201220671319 U CN 201220671319U CN 203062589 U CN203062589 U CN 203062589U
- Authority
- CN
- China
- Prior art keywords
- cam
- utility
- model
- pressing
- pressing plate
- 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.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 30
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamping device, in particular to a cam pressing device, which comprises a clamp body, a V-shaped block used for pressing the surface of a workpiece and a cam used as a force application device; the lower end of the pressure plate is hinged to the clamp body, and the upper end of the pressure plate is fixedly connected with the V-shaped block; the cam is hinged on the clamp body and abuts against the pressing plate, and a rotating handle is fixedly arranged on the cam; one end of the reset spring is connected with the V-shaped block, and the other end of the reset spring is fixed on the clamp body; the utility model has ingenious structural design, and compared with the existing clamping device, the utility model is convenient to operate and labor-saving; the clamping force of the clamp is indirectly controlled by using the cam, and the cost is low.
Description
Technical field
The utility model relates to a kind of clamping device, is specifically related to a kind of cam pressing device.
Background technology
Anchor clamps and grip device are widely known by the people, and are widely used for manufacturing.Particularly, anchor clamps have various reference surfaces and/or point, and parts or instrument can accurately be located.In many process, be general to clamp member, so that these parts can keep correct juxtaposition relationship in for example punching press, riveted joint, welding, the process of pasting or solidifying.
For location and the clamping of miniature workpiece, adopt artificial free-hand finishing in order usually to reduce cost, by utilizing lever, spring, pulley, cam, compound modes such as jaw reach the effect of clamping work pieces.Though existing clamping device can satisfy the clamping demand of workpiece to a certain extent, when artificial free-hand operation, there are all multioperation inconvenience, the inconvenient application of force, can't suitably grasp problems such as anchor clamps clamping dynamics.
The utility model content
The purpose of this utility model is to provide a kind of cam pressing device, and is easy to operate, laborsaving, and has and can grasp anchor clamps clamping dynamics.
The utility model is achieved through the following technical solutions:
A kind of cam pressing device comprises chuck body, is used for the V-block on workpiece pressing surface, as the cam of force application apparatus; Also comprise pressing plate and back-moving spring, the lower end of described pressing plate is hinged on the chuck body, fixedlys connected with V-block in its upper end; Described cam is hinged on the chuck body and with pressing plate and offsets, and is installed with turning handle on the cam; Described back-moving spring one end is connected with V-block, and the other end is fixed on the chuck body.
The beneficial effects of the utility model are:
The utility model structural design is ingenious, clockwise rotates handle and drives cam, and cam extruding pressing plate forces pressing plate to rotate along the jointed shaft center, thereby makes V-block workpiece pressing surface; When rotating counterclockwise handle, cam loosens the extruding to pressing plate, and under the active force of back-moving spring, V-block loosens the clamping to workpiece, returns original state.Compare with existing clamping device, the utility model is not only easy to operate, laborsaving; The use of cam, indirect assurance the clamping dynamics of anchor clamps, and cost is low.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
By reference to the accompanying drawings shown in 1, a kind of cam pressing device comprises chuck body 1, is used for the V-block 3 on workpiece pressing 2 surfaces, as the cam 4 of force application apparatus; Also comprise pressing plate 5 and back-moving spring 6, the lower end of described pressing plate 5 is hinged on the chuck body 1, fixedlys connected with V-block 3 in its upper end; Described cam 4 is hinged on the chuck body 1 and with pressing plate 5 and offsets, and is installed with turning handle 7 on the cam 4; Described back-moving spring 6 one ends are connected with V-block 3, and the other end is fixed on the chuck body 1.
During use, clockwise rotate handle 7 and drive cam 4, cam 4 extruding pressing plates 5 force pressing plate 5 to rotate along the jointed shaft center, thereby make V-block 3 workpiece pressings 2 surfaces; When rotating counterclockwise handle 7, cam 4 loosens the extruding to pressing plate 5, and under the active force of back-moving spring 6, V-block 3 loosens the clamping to workpiece 2, returns original state.
Above-described only is preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (1)
1. cam pressing device comprises chuck body, is used for the V-block on workpiece pressing surface, as the cam of force application apparatus; It is characterized in that: also comprise pressing plate and back-moving spring, the lower end of described pressing plate is hinged on the chuck body, fixedlys connected with V-block in its upper end; Described cam is hinged on the chuck body and with pressing plate and offsets, and is installed with turning handle on the cam; Described back-moving spring one end is connected with V-block, and the other end is fixed on the chuck body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671319 CN203062589U (en) | 2012-12-09 | 2012-12-09 | Cam pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671319 CN203062589U (en) | 2012-12-09 | 2012-12-09 | Cam pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062589U true CN203062589U (en) | 2013-07-17 |
Family
ID=48761415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220671319 Expired - Fee Related CN203062589U (en) | 2012-12-09 | 2012-12-09 | Cam pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062589U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057319A (en) * | 2014-06-20 | 2014-09-24 | 张婧如 | Cam-type nut fixing device |
| CN104070246A (en) * | 2014-06-20 | 2014-10-01 | 张婧如 | Thread machining device with cam type nut fixing mechanism |
| CN105467303A (en) * | 2015-12-24 | 2016-04-06 | 东风汽车电子有限公司 | Function detection equipment of dual-circuit board |
| CN110329724A (en) * | 2019-07-17 | 2019-10-15 | 苏州北杰星智能装备有限公司 | A kind of cylindrical product elasticity transport carriage |
-
2012
- 2012-12-09 CN CN 201220671319 patent/CN203062589U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057319A (en) * | 2014-06-20 | 2014-09-24 | 张婧如 | Cam-type nut fixing device |
| CN104070246A (en) * | 2014-06-20 | 2014-10-01 | 张婧如 | Thread machining device with cam type nut fixing mechanism |
| CN105467303A (en) * | 2015-12-24 | 2016-04-06 | 东风汽车电子有限公司 | Function detection equipment of dual-circuit board |
| CN110329724A (en) * | 2019-07-17 | 2019-10-15 | 苏州北杰星智能装备有限公司 | A kind of cylindrical product elasticity transport carriage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203062623U (en) | Pressing plate clamping device | |
| CN103100996A (en) | Cam pressing device | |
| CN203062598U (en) | Clamp capable of clamping outer outline of workpiece | |
| CN102935631A (en) | Clamp for clamping outer contour of workpiece | |
| CN203062589U (en) | Cam pressing device | |
| CN102935632A (en) | Connecting rod thrust clamping device | |
| CN203665141U (en) | Cam self-locking clamping device | |
| CN209207374U (en) | A kind of percussion copper rod clamping device | |
| CN103029072A (en) | Cam clamping device | |
| CN103101000A (en) | Sliding pressing device | |
| CN203062591U (en) | Cam clamping device | |
| CN103042484A (en) | Floating clamp device | |
| CN203062614U (en) | Rotating pressing device | |
| CN203062556U (en) | Oscillating clamping device | |
| CN203062283U (en) | Rotary type clamping device | |
| CN203062588U (en) | Cam force applying pressing device | |
| CN203062613U (en) | Floating clamping device | |
| CN203062615U (en) | Internal floating clamping device | |
| CN203062629U (en) | Thrust clamping device | |
| CN203062612U (en) | Eccentric clamping device | |
| CN103042485A (en) | Internal floating clamping device | |
| CN103100997A (en) | Cam force application pressing device | |
| CN203062626U (en) | Spiral clamping device | |
| CN203062354U (en) | Manual-type raised head clamping device | |
| CN206550952U (en) | A kind of hand-held axial workpiece split washer installs clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131209 |