CN202922443U - Rapid clamp with clamping device - Google Patents
Rapid clamp with clamping device Download PDFInfo
- Publication number
- CN202922443U CN202922443U CN 201220535463 CN201220535463U CN202922443U CN 202922443 U CN202922443 U CN 202922443U CN 201220535463 CN201220535463 CN 201220535463 CN 201220535463 U CN201220535463 U CN 201220535463U CN 202922443 U CN202922443 U CN 202922443U
- Authority
- CN
- China
- Prior art keywords
- block
- quick clip
- clamping
- main body
- spanner
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a rapid clamp with a clamping device. The rapid clamp with the clamping device comprises a rapid clamp body, a slide rod and a first clamping block, and is characterized in that the clamping device is arranged on the rapid clamp body, the clamping device is composed of a second clamping block with a connection shaft sleeve, a cam and a clamping spanner, the clamping spanner is connected with the cam and enables the cam to rotate, and the cam is arranged in the connection shaft sleeve. The rapid clamp with the clamping device is simple in structure, large in clamping force, good in clamping stability, capable of effectively improving the working efficiency, economical, practical, and capable of effectively resolving the problem of insufficient clamping force, and enables an object to be clamped by larger clamping force.
Description
Technical field
The utility model belongs to hardware ﹠ tools field, particularly a kind of hand-held quick clip that various workpiece is carried out clamping or expansion.
Background technology
Quick clip is a kind ofly target to be carried out the instrument of clamping or expansion for carpenter or hardware machinery processing industry, generally comprises slide bar, retaining clip and movable clamp.During use, target is placed between retaining clip and movable clamp, then mobile movable clamp is fixed, and has just formed the clamping to target, is conducive to it is processed or other operation.
Existing quick clip chucking power is little, and clamping stability is poor, and therefore the locating effect when clamping or expansion is unstable, very easily produces loosening.
Summary of the invention
In order to overcome the defects of existing quick clip, the utility model provides a kind of quick clip with clamping device, and it is simple in structure, and chucking power is large, and clamping stability is good, can effectively increase work efficiency, and is economical and practical.
A kind of quick clip with clamping device, comprise quick clip main body 1, slide bar 2 and the first grip block 3, it is characterized in that clamping device is located on quick clip main body 1, clamping device is by the second grip block 4, cam 6 with connecting bushing 5, and being connected and can making acting clamping wrench 7 compositions that cam rotates with cam, cam 6 is located in connecting bushing 5.
Slide bar runs through the quick clip main body.Described quick clip main body can be the movable clamp of any type in prior art, as long as can realize moving on slide bar and together with retaining clip, workpiece be formed clamping.Clamping device preferably is installed on the quick clip main surface to an end of retaining clip.
Clamping device is (as shown in Figure 3) under unclamped state, and cam is positioned at and connects the week cover, does not produce stressed effect with it.When the quick clip grip objects, and after the quick clip body position is fixing, up pull acting clamping wrench, acting clamping wrench band moving cam rotates a certain angle and promotes connecting bushing and travels forward, thereby driving the second grip block advances to the gripped object direction, give the clamping force of a reinforcement of gripped object, make gripped object steadily be clamped between the first grip block and the second grip block.When the clamping device trigger is in clamped condition (as shown in Figure 4), clamping force is maximum.Quick clip of the present utility model can effectively solve the problem of quick clip insufficient clamping force, makes object be subject to larger clamping force.
In a specific embodiment, quick clip main body 1 of the present utility model also is provided with and drives spanner 8, drive block 9, driving spring 10 and fixed block 11, and an end that drives spanner 8 is resisted against on drive block 9, and driving spring 10 is located between drive block 9 and fixed block 11.The drive block center has a rectangular opening, and the cross section of size and slide bar is roughly the same, and fixed block and quick clip main body form one.Press the driving spanner, drive driven of spanner and stop, the quick clip main body is subject to reaction force and moves forward, simultaneously also drive fixed block and move forward, driving spring is in compressive state, unclamps the driving spanner, driving spring resiles, and promotes drive block and moves forward.Therefore, the quick clip main body can be carried out single step and moved on slide bar.
Further, described quick clip main body 1 also is provided with the spanner 12 that resets, resetting block 13 and back-moving spring 14, and an end of the spanner 12 that resets is resisted against on resetting block 13, and an end of back-moving spring 14 is connected with resetting block 13, and the other end is fixed on quick clip main body 1.The center of resetting block also has a rectangular opening, and size is slightly larger than the cross section of slide bar, and back-moving spring one end props up the bottom of resetting block, makes slightly low dip of resetting block, and the projection in the vertical direction of rectangular opening cross section diminishes, and resetting block can't be moved, thus the locking slide bar.When needs change the position of quick clip main body, pin the spanner that resets, the spanner that resets acts on resetting block, make it vertical with slide bar, because the rectangular opening of resetting block is slightly larger than the slide bar cross section, make the quick clip main body be in the state of moving freely, can be along the slide bar fast moving.Unclamp the spanner that resets, back-moving spring is got back to original position owing to resiling with the promotion resetting block, namely slightly favours slide bar, makes it be in self-locking state, and the location is locked and realized to quick clip main body and slide bar.Therefore, the quick clip main body can be grown the fast moving of distance on slide bar.
When holding workpiece, first workpiece is placed between the first grip block and the second grip block, by the spanner fast moving quick clip main body that resets, then making the quick clip main body carry out single step on slide bar by the driving spanner moves, until the first grip block and the second grip block clamp workpiece, up pull at last acting clamping wrench, give the clamping force of a reinforcement of gripped object, make gripped object steadily be clamped between the first grip block and the second grip block.If need unclamp workpiece, reverse operating gets final product,
In order to strengthen the frictional force between gripped object and grip block, described the first grip block and the second grip block are provided with Anti-slip cover 15.Anti-slip cover has coarse clamping face, is conducive to increase the clamping stability of quick clip.
Band of the present utility model clamps the quick clip of device, and simple in structure, chucking power is large, and clamping stability is good, can effectively increase work efficiency, and is economical and practical.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the cut-away view of quick clip shown in Figure 1.
Fig. 3 is that clamping device is in the generalized section under unclamped state.
Fig. 4 is that clamping device is in the generalized section under clamped condition.
Wherein, 1-quick clip main body; 2-slide bar; The 3-the first grip block; The 4-the second grip block; 5-connecting bushing; 6-cam; 7-acting clamping wrench; 8-driving spanner; 9-drive block; 10-driving spring; 11-fixed block; 12-spanner resets; 13-resetting block; 14-back-moving spring; 15-Anti-slip cover.
Below in conjunction with accompanying drawing, the utility model is described in detail.
The specific embodiment
The quick clip with clamping device as shown in Fig. 1-2 comprises quick clip main body 1, slide bar 2 and the first grip block 3, and slide bar 2 runs through quick clip main body 1.The first grip block 3 is located at an end of slide bar.
Clamping device is located on quick clip main body 1, and clamping device reaches by the second grip block 4, cam 6 with connecting bushing 5 acting clamping wrench 7 compositions that are connected with cam and can make the cam rotation, and cam 6 is located in connecting bushing 5.
Quick clip main body 1 also is provided with and drives spanner 8, drive block 9, driving spring 10 and fixed block 11, and an end that drives spanner 8 is resisted against on drive block 9, and driving spring 10 is located between drive block 9 and fixed block 11.The drive block center has a rectangular opening, and the cross section of size and slide bar is roughly the same, and fixed block and quick clip main body form one.
Quick clip main body 1 also is provided with the spanner 12 that resets, resetting block 13 and back-moving spring 14, and an end of the spanner 12 that resets is resisted against on resetting block 13, and an end of back-moving spring 14 is connected with resetting block 13, and the other end is fixed on quick clip main body 1.The center of resetting block 13 also has a rectangular opening, and size is slightly larger than the cross section of slide bar, and back-moving spring one end props up the bottom of resetting block, make slightly low dip of resetting block, the projection in the vertical direction of rectangular opening cross section diminishes, and resetting block can't be moved, thus the locking slide bar.
In order to strengthen the frictional force between gripped object and grip block, the first grip block 3 and the second grip block 4 are provided with Anti-slip cover 15.Anti-slip cover 15 has coarse clamping face, is conducive to increase the clamping stability of quick clip.
When holding workpiece, first workpiece is placed between the first grip block and the second grip block, pin the spanner 12 that resets, the spanner that resets acts on resetting block 13, make it vertical with slide bar 2, because the rectangular opening of resetting block 13 is slightly larger than the slide bar cross section, make the quick clip main body be in the state of moving freely, can be along the slide bar fast moving.Unclamp the spanner 12 that resets, back-moving spring 14 is got back to original position owing to resiling with promotion resetting block 13, namely slightly favours slide bar 2, makes it be in self-locking state, and the location is locked and realized to quick clip main body 1 with slide bar 2.Therefore, quick clip main body 1 can be grown the fast moving of distance on slide bar 2.
Then press and drive spanner 8, driving driven 9 of spanner 8 stops, quick clip main body 1 is subject to reaction force and moves forward, simultaneously also driving fixed block 11 moves forward, driving spring 10 is in compressive state, unclamps to drive spanner 8, and driving spring 10 resiles, promote drive block 9 and move forward, make quick clip main body 1 carry out single step like this on slide bar 2 and move.Until the first grip block and the second grip block clamp workpiece.
Up pull at last acting clamping wrench 7, acting clamping wrench band moving cam 6 rotates a certain angle and promotes connecting bushing 5 and travels forward, thereby driving the second grip block 3 advances to the gripped object direction, give the clamping force of a reinforcement of gripped object, make gripped object steadily be clamped between the first grip block and the second grip block.When the clamping device trigger is in clamped condition (as shown in Figure 4), clamping force is maximum.Clamping device is (as shown in Figure 3) under unclamped state, and cam is positioned at and connects the week cover, does not produce stressed effect with it.
The utility model is simple in structure, and chucking power is large, and clamping stability is good, can effectively increase work efficiency, and is economical and practical, can effectively solve the problem of quick clip insufficient clamping force, makes object be subject to larger clamping force.
Those of ordinary skill in the art will be appreciated that, above embodiment illustrates the utility model, and be not that conduct is to restriction of the present utility model, as long as in essential scope of the present utility model, all will drop in the scope of the utility model claims variation, the modification of the above embodiment.
Claims (4)
1. one kind with the quick clip that clamps device, comprise quick clip main body (1), slide bar (2) and the first grip block (3), it is characterized in that clamping device is located on quick clip main body (1), clamping device is by the second grip block (4), cam (6) with connecting bushing (5), and being connected and can making acting clamping wrench (7) composition that cam rotates with cam, cam (6) is located in connecting bushing (5).
2. band as claimed in claim 1 clamps the quick clip of device, it is characterized in that, described quick clip main body (1) is provided with and drives spanner (8), drive block (9), driving spring (10) and fixed block (11), an end that drives spanner (8) is resisted against on drive block (9), and driving spring (10) is located between drive block (9) and fixed block (11).
3. band as claimed in claim 1 clamps the quick clip of device, it is characterized in that, described quick clip main body (1) is provided with the spanner that resets (12), resetting block (13) and back-moving spring (14), the end of spanner (12) of resetting is resisted against on resetting block (13), one end of back-moving spring (14) is connected with resetting block (13), and the other end is fixed on quick clip main body (1).
4. band as claimed in claim 1 clamps the quick clip of device, it is characterized in that, described the first grip block (3) and the second grip block (4) are provided with Anti-slip cover (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220535463 CN202922443U (en) | 2012-10-18 | 2012-10-18 | Rapid clamp with clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220535463 CN202922443U (en) | 2012-10-18 | 2012-10-18 | Rapid clamp with clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922443U true CN202922443U (en) | 2013-05-08 |
Family
ID=48212437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220535463 Withdrawn - After Issue CN202922443U (en) | 2012-10-18 | 2012-10-18 | Rapid clamp with clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886749A (en) * | 2012-10-18 | 2013-01-23 | 杭州万雄工具制造有限公司 | Fast clamp with clamping device |
-
2012
- 2012-10-18 CN CN 201220535463 patent/CN202922443U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886749A (en) * | 2012-10-18 | 2013-01-23 | 杭州万雄工具制造有限公司 | Fast clamp with clamping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202726581U (en) | Two-way linkage clamping device and clamp of two-way linkage clamping device | |
| US8556243B2 (en) | Bar clamp with device for fastening slide bar of another bar clamp | |
| CN203566302U (en) | Rapid eccentric wheel clamp | |
| CN104959854A (en) | Multifunctional precise flat tongs | |
| CN103419050A (en) | Clamp of bench drill | |
| CN102886749B (en) | Fast clamp with clamping device | |
| CN103056691B (en) | Multifunctional combination vise for machine | |
| CN202922443U (en) | Rapid clamp with clamping device | |
| CN103029067A (en) | Thrust spring clamping device | |
| CN215092111U (en) | Multidirectional fixing clamp | |
| CN205085855U (en) | Quick plug -type clamping mechanism | |
| CN202607288U (en) | Support plate for square box clamping device | |
| CN210232726U (en) | Self-leveling vice device | |
| CN208801214U (en) | A kind of car gage fastener quick clamping device | |
| CN207255731U (en) | A kind of attaching nut's fixing device | |
| CN210210058U (en) | Bench clamp with strong clamping force | |
| CN204277833U (en) | A kind of Quick push/pull fixture | |
| CN204869112U (en) | Tiger's mouth clamp | |
| CN211414417U (en) | Clamp used in machining process | |
| CN204748106U (en) | Multi -functional precision flatnosed pliers | |
| CN219837501U (en) | Gas drive spring frock clamp | |
| CN203426753U (en) | Bench drill clamp | |
| CN203156596U (en) | Dual-purpose simple bench vice | |
| CN211306171U (en) | Tooth-shaped quick vice capable of clamping multiple workpieces | |
| CN210588950U (en) | Clamping fixture for plate-shaped object |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130508 Effective date of abandoning: 20150610 |
|
| RGAV | Abandon patent right to avoid regrant |