CN207888514U - Quick clamping device - Google Patents
Quick clamping device Download PDFInfo
- Publication number
- CN207888514U CN207888514U CN201820316833.2U CN201820316833U CN207888514U CN 207888514 U CN207888514 U CN 207888514U CN 201820316833 U CN201820316833 U CN 201820316833U CN 207888514 U CN207888514 U CN 207888514U
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- China
- Prior art keywords
- push rod
- block
- moving member
- clamping
- clamping device
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- 239000003292 glue Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model is related to quick clamping devices, the more particularly, to quick clamping device of clamping tubing comprising clamp and push rod, clamp are provided with clamping opening, and clamping opening is provided with connecting hole；One end of push rod is hinged with movable clip block, and movable clip block is arranged in clamping opening, and push rod passes through connecting hole, further includes moving member and button；The top of moving member is fixedly installed at least one limiting tooth, and the top of moving member is further fixedly arranged on movable block；The bottom end of moving member is provided with mobile spring, and one end of button is fixedly installed holding block, and movable block and holding block are both provided with inclined-plane, and connecting hole is unthreaded hole, accommodating case is provided on the outside of clamping opening, the inner cavity of accommodating case is accommodating chamber, accommodating chamber and connecting hole unicom.The utility model can rapidly clamping, unclamp tubing, and to the clamping of tubing operate it is more convenient；Tubing can easily and quickly be unclamped.
Description
Technical field
The utility model is related to quick clamping devices, the more particularly, to quick clamping device of clamping tubing.
Background technology
Existing clamping device, such as tubing folder etc., generally include clamp and screw rod, and clamp is provided with clamping opening, folder
Mouth is provided with connecting hole；One end of screw rod is hinged with movable clip block, and movable clip block is arranged in clamping opening, and screw rod passes through connecting hole,
Connecting hole is threaded hole, and screw rod screws in connecting hole.
Existing clamping device is to make movable clip block movement come clamping by rotary screw, unclamp tubing, movable clip block
Movement need to make rotary screw compared with multi-turn, lead to that the clamping of tubing, to unclamp efficiency relatively low and more inconvenient.
Utility model content
It, can rapidly clamping, pine to solve the above problems, the purpose of this utility model is to provide quick clamping device
Open pipe material, and the clamping of tubing is operated more convenient.
The utility model can also be used to be clipped on other objects in addition to tubing.
The detailed technology scheme that the utility model is taken is：Quick clamping device comprising clamp and push rod, clamp are set
It is equipped with clamping opening, clamping opening is provided with connecting hole；One end of push rod is hinged with movable clip block, and movable clip block is arranged in clamping opening, push rod
Further include moving member and button across connecting hole；The top of moving member is fixedly installed at least one limiting tooth, moving member
Top is further fixedly arranged on movable block；The bottom end of moving member is provided with mobile spring, and one end of button is fixedly installed holding block,
Movable block and holding block are both provided with inclined-plane, and connecting hole is unthreaded hole, and accommodating case, the inner cavity of accommodating case are provided on the outside of clamping opening
For accommodating chamber, accommodating chamber and connecting hole unicom, the other end of push rod is exposed from accommodating case, and moving member is arranged in accommodating chamber, presses
Button passes through accommodating case that movable block is made to be arranged in accommodating chamber, and movable block supports holding block, is provided with rack on push rod, limiting tooth with
Push rod is ratcheting, and the rack and limiting tooth being arranged on push rod are unidirectional ratchet, and the rack being arranged on push rod and limit
Tooth is arranged towards movable clip block.
Can rapidly clamping, unclamp tubing, and to the clamping of tubing operate it is more convenient.
Further, one end of push rod is fixedly installed pusher grip, is cased with push rod spring on push rod, and the two of push rod spring
End supports pusher grip, accommodating case respectively.
Tubing can easily and quickly be unclamped.
Preferably, the one side of accommodating case is open and further includes box cover, and box cover fixedly covers the opening of accommodating case, accommodates
The side wall setting of box is jagged；Jagged block is arranged in box cover；Notch block is inserted into notch and forms a circular hole, and button, which passes through, to be lacked
Mouth block surrounds the circular hole to be formed with notch, and push rod passes through box cover.
Convenient for the assembling of the quick clamping device of the utility model.
Further, the side wall of moving member is provided with several gib blocks, and accommodating chamber is provided with several guide grooves, and gib block is embedding
Enter in guide groove.
It can prevent that moving member is crooked and blocks, can not move up and down.
Further, the inner wall of the inner wall and movable clip block of clamping opening is bonded with flexible glue layer.It can increase and by clamping
Tubing contact surface, improve the firmness of clamping tubing, and tubing of different shapes can also be pressed from both sides, for example, pipe or
Flat tube.
Further, the bottom end of moving member is fixedly installed mobile spring column, and mobile spring is sleeved on mobile spring column.
It can prevent that mobile spring is crooked and can not provide elastic force.
Compared with prior art, the utility model has the advantages that：
1）, can rapidly clamping, unclamp tubing, and to the clamping of tubing operate it is more convenient；
2）, can easily and quickly unclamp tubing；
3）, convenient for assembling, clamping tubing it is stronger, tubing of different shapes can also be pressed from both sides；
4）, moving member can be prevented crooked and block, can not move up and down.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the quick clamping device in the utility model.
Fig. 2 is the schematic top plan view of the quick clamping device in the utility model.
Fig. 3 is the enlarged diagram at the clamping opening 11 of I-I section of Fig. 2.In Fig. 3, heavy solid line arrows indicate that button 4 can be with
Mobile direction, thick dashed line arrow indicate 3 transportable direction of moving member.
Fig. 4 is the enlarged diagram at the clamping opening 11 of II-II section of Fig. 2.
Fig. 5 is the stereoscopic schematic diagram of moving member 3.In Fig. 5, mobile spring 33 is not drawn into.
Fig. 6 is the stereoscopic schematic diagram of button 4.
Clamp 1；Clamping opening 11；Connecting hole 111；Flexible glue layer 112；Accommodating case 12；Accommodating chamber 121；Guide groove 122；Box cover
123；Notch block 1231；Notch 124；Push rod 2；Movable clip block 21；Jump-ring slot 22；Clamp spring part 221；Push rod spring 23；Push rod
Handle 24；Moving member 3；Limiting tooth 31；Movable block 32；Mobile spring 33；Mobile spring column 331；Gib block 34；Button 4；It supports
Block 41.
Specific implementation mode
- Fig. 6 is please referred to Fig.1, the utility model is quick clamping device comprising clamp 1 and push rod 2.
Clamp 1 is provided with clamping opening 11, and clamping opening 11 is provided with connecting hole 111；One end of push rod 2 is hinged with（For example, push rod 2
One end be provided with jump-ring slot 22, push rod 2 is hinged with clamp spring part 221, and clamp spring part 221 is Nian Jie with movable clip block 21）Movable clip block
21, movable clip block 21 is arranged in clamping opening 11, and push rod 2 passes through connecting hole 111.In general, the inner wall and movable clip block of clamping opening 11
21 inner wall is bonded with flexible glue layer 112, with increase and by the tubing of clamping（Attached drawing is not drawn into）Contact surface, improve clamping pipe
The firmness of material, and tubing of different shapes can also be pressed from both sides, such as pipe or flat tube.
The quick clamping device of the utility model further includes moving member 3 and button 4；The top of moving member 3 is fixedly installed
There are at least one limiting tooth 31, the top of moving member 3 to be further fixedly arranged on movable block 32；The bottom end of moving member 3 is provided with movement
Spring 33.In general, the bottom end of moving member 3 is fixedly installed mobile spring column 331, mobile spring 33 is sleeved on mobile spring column 331
On；It can prevent that mobile spring 33 is crooked and can not provide elastic force.
One end of button 4 is fixedly installed holding block 41.
Movable block 32 and holding block 41 are both provided with inclined-plane.
Connecting hole 111 is unthreaded hole（That is the inner wall smooth in hole, without screw thread）.
The outside of clamping opening 11 is provided with accommodating case 12, and the inner cavity of accommodating case 12 is accommodating chamber 121, accommodating chamber 121 with connect
111 unicom of hole.
The other end of push rod 2 is exposed from accommodating case 12, and moving member 3 is arranged in accommodating chamber 121, and button 4 passes through accommodating case
12 make movable block 32 be arranged in accommodating chamber 121, and movable block 32 supports holding block 41, and rack, limiting tooth 31 are provided on push rod 2
It is ratcheting with push rod 2.
The rack and limiting tooth 31 being arranged on push rod 2 are unidirectional ratchet（That is the section one side of ratchet is inclined-plane, spine
The section another side of tooth is right-angle surface）, and the rack and limiting tooth 31 being arranged on push rod 2 are arranged towards movable clip block 21
（I.e. the inclined-plane of ratchet, compared to the right-angle surface of the same ratchet, far from movable clip block 21）.
The operation principle of quick clamping device in the utility model is：
It, will be by the tubing of clamping when needing to clamp tubing（Attached drawing is not drawn into）It is placed in clamping opening 11, then a holding
Hold clamping opening 11（I.e. the position of clamp 1 is fixed by a hand）And push push rod 2（Button 4 is pinned without pressing）；In direction activity
During fixture block 21 pushes push rod 2, the inclined-plane of the ratchet of the slope driving limiting tooth 31 of the ratchet of push rod 2 makes 3 grams of moving member
The elastic force for taking spring 33 moves downward, so as to make push rod 2 be pushed towards movable clip block 21；When movable clip block 21 supports tubing
Afterwards, when the elastic force of tubing supports direction movement of the push rod 2 to separate movable clip block 21, the right-angle surface of the ratchet of push rod 2 supports limit
The right-angle surface of the ratchet of position tooth 31, moving member 3 can not move downward, and push rod 2 is moved without direction of the normal direction far from movable clip block 21,
The position of push rod 2 and movable clip block 21 is fixed, is completed to the clamping of tubing, by above-mentioned it can be seen that the clamping to tubing is grasped
It makes comparisons conveniently, can rapidly realize the clamping to tubing.
When needing to unclamp tubing, button 4 is pinned, movable block 32 supports holding block 41, the elastic force of mobile spring 33 is overcome to make
Holding block 41 moves downward, and limiting tooth 31 is made to be extracted out from the tooth of the rack of push rod 2, at this point, push rod 2 can be axial（Along push rod 2
Axle center）It is mobile.Mobile putter 2 makes movable clip block 21 far from by the tubing of clamping（Attached drawing is not drawn into）, can rapidly unclamp
Tubing.
From the above, it is seen that the quick clamping device of the utility model can rapidly clamping, unclamp tubing.That is this reality
With novel quick clamping device can rapidly clamping, unclamp tubing, and to the clamping of tubing operate it is more convenient.
Further, one end of push rod 2 is fixedly installed pusher grip 24, and push rod spring 23, push rod bullet are cased on push rod 2
The both ends of spring 23 support pusher grip 24, accommodating case 12 respectively.When needing to unclamp tubing, pin button 4, movable block 32 support to
It holds block 41, overcome the elastic force of mobile spring 33 that holding block 41 is made to move downward, limiting tooth 31 is made to be taken out from the tooth of the rack of push rod 2
Go out, at this point, push rod 2 automatically makes movable clip block 21 far from by the tubing of clamping under the action of 23 elastic force of push rod spring（Attached drawing
It is not drawn into）, can easily and quickly unclamp tubing.
Preferably, the one side of accommodating case 12 is open and further includes box cover 123, and box cover 123 fixedly covers accommodating case 12
Opening, the side wall setting jagged 124 of accommodating case 12；Jagged block 1231 is arranged in box cover 123；Notch block 1231, which is inserted into, to be lacked
Mouth 124 forms a circular holes, and button 4 passes through notch block 1231 to surround the circular hole to be formed with notch 124, and push rod 2 passes through box cover
123.When assembling the quick clamping device of the utility model, can open the lid 123 and is placed on accommodating chamber 121 by moving member 3
It is interior, button 4 is disposed through notch 124, is then bonded box cover 123 again, convenient for the group of the quick clamping device of the utility model
Dress.
Further, the side wall of moving member 3 is provided with several gib blocks 34, and accommodating chamber 121 is provided with several guide grooves
122, gib block 34 is embedded in guide groove 122.It can prevent that moving member 3 is crooked and blocks, can not move up and down.
It is to be appreciated that term "center", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
Only it is the present invention and simplified description for ease of description, rather than indicating or imply signified device or element must have specifically
Orientation is specific azimuth configuration and operation, thus should not be understood as the limitation to present invention protection content.
Above specific implementation mode is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution, improvement and etc. done within the spirit and principle of work, should be included in this creation protection domain it
It is interior.
Claims (6)
1. quick clamping device comprising clamp（1）And push rod（2）, clamp（1）It is provided with clamping opening（11）, clamping opening（11）If
It is equipped with connecting hole（111）；Push rod（2）One end be hinged with movable clip block（21）, movable clip block（21）It is arranged in clamping opening（11）It is interior,
Push rod（2）Across connecting hole（111）, it is characterised in that：It further include moving member（3）And button（4）；Moving member（3）Top
It is fixedly installed at least one limiting tooth（31）, moving member（3）Top be further fixedly arranged on movable block（32）；Moving member（3）
Bottom end be provided with mobile spring（33）, button（4）One end be fixedly installed holding block（41）, movable block（32）And it supports
Block（41）It is both provided with inclined-plane, connecting hole（111）For unthreaded hole, clamping opening（11）Outside be provided with accommodating case（12）, accommodating case
（12）Inner cavity be accommodating chamber（121）, accommodating chamber（121）With connecting hole（111）Unicom, push rod（2）The other end from accommodating case
（12）It is exposed, moving member（3）It is arranged in accommodating chamber（121）It is interior, button（4）Across accommodating case（12）Make movable block（32）Setting exists
Accommodating chamber（121）It is interior, movable block（32）Support holding block（41）, push rod（2）On be provided with rack, limiting tooth（31）With push rod
（2）It is ratcheting, push rod（2）The rack and limiting tooth of upper setting（31）It is unidirectional ratchet, and push rod（2）The rack of upper setting,
And limiting tooth（31）Towards movable clip block（21）Setting.
2. quick clamping device as described in claim 1, it is characterised in that：Push rod（2）One end be fixedly installed push rod hand
Handle（24）, push rod（2）On be cased with push rod spring（23）, push rod spring（23）Both ends support pusher grip respectively（24）, accommodate
Box（12）.
3. quick clamping device as described in claim 1, it is characterised in that：Accommodating case（12）One side opening and further include
Box cover（123）, box cover（123）Fixedly cover accommodating case（12）Opening, accommodating case（12）Side wall setting it is jagged
（124）；Box cover（123）Jagged block is set（1231）；Notch block（1231）It is inserted into notch（124）A circular hole is formed,
Button（4）Across notch block（1231）With notch（124）Surround the circular hole to be formed, push rod（2）Across box cover（123）.
4. quick clamping device as described in claim 1, it is characterised in that：Moving member（3）Side wall be provided with several guiding
Item（34）, accommodating chamber（121）It is provided with several guide grooves（122）, gib block（34）Embedded guide groove（122）In.
5. the quick clamping device as described in claim 1-4 is any, it is characterised in that：Clamping opening（11）Inner wall and activity folder
Block（21）Inner wall be bonded with flexible glue layer（112）.
6. quick clamping device as claimed in claim 5, it is characterised in that：Moving member（3）Bottom end be fixedly installed movement
Spring stack（331）, mobile spring（33）It is sleeved on mobile spring column（331）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820316833.2U CN207888514U (en) | 2018-03-08 | 2018-03-08 | Quick clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820316833.2U CN207888514U (en) | 2018-03-08 | 2018-03-08 | Quick clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207888514U true CN207888514U (en) | 2018-09-21 |
Family
ID=63542140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820316833.2U Active CN207888514U (en) | 2018-03-08 | 2018-03-08 | Quick clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207888514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848899A (en) * | 2019-03-27 | 2019-06-07 | 浙江师范大学 | A kind of mandril supporting device for fixture |
-
2018
- 2018-03-08 CN CN201820316833.2U patent/CN207888514U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848899A (en) * | 2019-03-27 | 2019-06-07 | 浙江师范大学 | A kind of mandril supporting device for fixture |
| CN109848899B (en) * | 2019-03-27 | 2020-12-01 | 浙江师范大学 | A mandrel support device for clamps |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |