CN207564135U

CN207564135U - A kind of adjustable clamp

Info

Publication number: CN207564135U
Application number: CN201721183017.0U
Authority: CN
Inventors: 黄怀
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-15
Filing date: 2017-09-15
Publication date: 2018-07-03
Anticipated expiration: 2027-09-15

Abstract

The utility model discloses a kind of adjustable clamps, including operation console, the positive both sides of operation console offer the first sliding rail, the inner wall of first sliding rail slidably connects the first sliding block, the positive both sides of operation console are disposed with first clamping plate and second clamping plate from top to bottom, the first clamping plate offers sliding slot far from the side at operation console axis, and the inner wall of the sliding slot slidably connects the second sliding block, and the side of second sliding block far from sliding slot is fixedly connected with first support.The utility model is by setting sliding slot, the second sliding rail, the second sliding block, push plate, first support, second support, screw rod, screwed pipe, gag lever post and the mutual cooperation of handle, solve the problems, such as that existing fixture does not have adjusting size function, the part dimension that can as needed process when in use carrys out the size of alignment jig, so as to the use for the person of being convenient to use, the practicability of fixture is improved, is suitble to promote the use of.

Description

A kind of adjustable clamp

Technical field

The utility model is related to clamp art, specially a kind of adjustable clamp.

Background technology

Fixture refers to be used for fixing processing object during machine-building, is allowed to occupy correct position, to receive construction Or the device of detection, also known as fixture.

Fixture is essential accessory in machine-building, but existing fixture does not have the function of adjusting size, makes The part dimension that used time cannot process as needed carrys out the size of alignment jig, it has not been convenient to the use of user, so as to reduce The practicability of fixture.

Utility model content

The purpose of this utility model is to provide a kind of adjustable clamps, have the advantages of adjusting size, solve existing Fixture do not have adjusting size function the problem of.

To achieve the above object, the utility model provides following technical solution：A kind of adjustable clamp, including operation console, The positive both sides of operation console offer the first sliding rail, and the inner wall of first sliding rail slidably connects the first sliding block, institute It states the positive both sides of operation console and is disposed with first clamping plate and second clamping plate from top to bottom, the first clamping plate is far from operation Side at platform axis offers sliding slot；

The inner wall of the sliding slot slidably connects the second sliding block, and the side of second sliding block far from sliding slot is fixedly connected with First support, side of the first support far from the second sliding block are fixedly connected with push plate, and the back side of the push plate is slided with first Block is fixedly connected, and the push plate is fixedly connected with second support close to the side of second clamping plate, and second support is far from push plate Side is fixedly connected with second clamping plate, and the bottom of the second clamping plate is provided with the second sliding rail, is set at the top of second sliding rail Screwed pipe is equipped with, the both sides of the screwed pipe bottom have been fixedly connected with gag lever post, and the inner thread of the screwed pipe is connected with screw rod, institute It states screwed pipe and is fixedly connected with handle close to the side of push plate.

Preferably, the top of the second clamping plate is fixedly connected by fixing piece with the second sliding rail, second sliding rail Inner wall is slidably connected respectively with two gag lever posts.

Preferably, the top of the screw rod is fixedly connected by fixing piece with first clamping plate, and the bottom of the screw rod is run through To the inner wall of second clamping plate.

Preferably, the surface of the handle is fixedly connected with Anti-slip cover, and the surface of Anti-slip cover offers anti-skid chequer.

Preferably, beam is provided at the top of the sliding slot inner wall, and the bottom of beam and the inner wall of sliding slot are fixed Connection.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model is by setting sliding slot, the second sliding rail, the second sliding block, push plate, first support, second support, spiral shell The mutual cooperation of bar, screwed pipe, gag lever post and handle solves the problems, such as that existing fixture does not have adjusting size function, makes The part dimension that used time can as needed process carrys out the size of alignment jig, so as to the use for the person of being convenient to use, improves The practicability of fixture, is suitble to promote the use of.

2nd, the utility model can play the role of protection by the setting of beam to the second sliding block, avoid the second sliding block The situation for causing the second slider damage is directly contacted during use with the inner wall of sliding slot, extends the service life of the second sliding block, is led to The setting of Anti-slip cover is crossed, increases the frictional force of grip surface, avoids what is had skidded when the hand of user is contacted with handle Situation, the use for the person of being convenient to use by the setting of gag lever post, can play the role of limiting, avoiding screwed pipe makes to screwed pipe Shaking occur in used time, and improves stability when screwed pipe uses.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model A partial enlargement structural representations；

Fig. 3 is used cooperatively schematic diagram for the second sliding rail of the utility model structure and gag lever post.

In figure：1 operation console, 2 first sliding rails, 3 first sliding blocks, 4 first clamping plates, 5 second clamping plates, 6 sliding slots, 7 second sliding rails, 8 second sliding blocks, 9 push plates, 10 first supports, 11 second supports, 12 screw rods, 13 screwed pipes, 14 gag lever posts, 15 handles.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, a kind of adjustable clamp, including operation console 1,1 positive both sides of operation console offer first Sliding rail 2, the inner wall of the first sliding rail 2 slidably connect the first sliding block 3, and 1 positive both sides of operation console are set gradually from top to bottom There are first clamping plate 4 and second clamping plate 5, first clamping plate 4 offers sliding slot 6 far from the side at 1 axis of operation console；

The inner wall of sliding slot 6 slidably connects the second sliding block 8, is provided with beam at the top of 6 inner wall of sliding slot, and beam Bottom is fixedly connected with the inner wall of sliding slot 6, can be played the role of protection to the second sliding block 8 by the setting of beam, be avoided Second sliding block 8 directly contacts the situation that the second sliding block 8 is caused to damage with the inner wall of sliding slot 6 when using, extend the second sliding block 8 Service life, the second side of the sliding block 8 far from sliding slot 6 are fixedly connected with first support 10, and first support 10 is far from the second sliding block 8 Side be fixedly connected with push plate 9, the back side of push plate 9 is fixedly connected with the first sliding block 3, and push plate 9 is close to the side of second clamping plate 5 Second support 11 is fixedly connected with, and side of the second support 11 far from push plate 9 is fixedly connected with second clamping plate 5, second clamping plate 5 Bottom be provided with the second sliding rail 7, the top of the second sliding rail 7 is provided with screwed pipe 13, and the both sides of 13 bottom of screwed pipe are fixedly connected with There is gag lever post 14, the inner thread of screwed pipe 13 is connected with screw rod 12, and the top of screw rod 12 is fixed by fixing piece and first clamping plate 4 Connection, the bottom of screw rod 12 are through to the inner wall of second clamping plate 5, and screwed pipe 13 is fixedly connected with handle 15 close to the side of push plate 9, The surface of handle 15 is fixedly connected with Anti-slip cover, and the surface of Anti-slip cover offers anti-skid chequer, by the setting of Anti-slip cover, increases The frictional force on 15 surface of handle avoids the situation being had skidded when the hand of user is contacted with handle 15, is convenient to use The use of person, the both sides of 13 bottom of screwed pipe have been fixedly connected with gag lever post 14, and the top of second clamping plate 5 passes through fixing piece and second Sliding rail 7 is fixedly connected, and the inner wall of the second sliding rail 7 is slidably connected respectively with two gag lever posts 14, can by the setting of gag lever post 14 Play the role of limiting to screwed pipe 13, avoid when screwed pipe 13 uses and be in the presence of shaking, improve when screwed pipe 13 uses Stability, the utility model is by setting sliding slot 6, the second sliding rail 7, the second sliding block 8, push plate 9, first support 10, second support 11st, the mutual cooperation of screw rod 12, screwed pipe 13, gag lever post 14 and handle 15 solves existing fixture without adjusting size work( The problem of energy, the part dimension that can as needed process when in use carrys out the size of alignment jig, so as to be convenient to use The use of person improves the practicability of fixture, is suitble to promote the use of.

In use, user makes handle 15 be driven by the cooperation of 14 and second sliding rail 7 of gag lever post by swing handle 15 Screwed pipe 13 rotates, and screw rod 12 is driven to move upwards by screwed pipe 13, so as to increase between first clamping plate 4 and second clamping plate 5 Distance, reducing the distance between first clamping plate 4 and second clamping plate 5 if necessary only needs user to invert handle 15, this When the advantages of having reached the fixture adjustable size.

In summary：The adjustable clamp passes through slot 6, the second sliding rail 7, the second sliding block 8, push plate 9, first support 10, The mutual cooperation of two stents 11, screw rod 12, screwed pipe 13, gag lever post 14 and handle 15, solves existing fixture and does not have and adjust The problem of magnitude function.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of adjustable clamp, including operation console（1）, it is characterised in that：The operation console（1）Positive both sides offer First sliding rail（2）, first sliding rail（2）Inner wall slidably connect the first sliding block（3）, the operation console（1）Positive two Side is disposed with first clamping plate from top to bottom（4）And second clamping plate（5）, the first clamping plate（4）Far from operation console（1）In Side at axis offers sliding slot（6）；

The sliding slot（6）Inner wall slidably connect the second sliding block（8）, second sliding block（8）Far from sliding slot（6）Side consolidate Surely it is connected with first support（10）, the first support（10）Far from the second sliding block（8）Side be fixedly connected with push plate（9）, The push plate（9）The back side and the first sliding block（3）It is fixedly connected, the push plate（9）Close to second clamping plate（5）Side fix connect It is connected to second support（11）, and second support（11）Far from push plate（9）Side and second clamping plate（5）It is fixedly connected, described Second splint（5）Bottom be provided with the second sliding rail（7）, second sliding rail（7）Top be provided with screwed pipe（13）, the screwed pipe （13）The both sides of bottom have been fixedly connected with gag lever post（14）, the screwed pipe（13）Inner thread be connected with screw rod（12）, institute State screwed pipe（13）Close to push plate（9）Side be fixedly connected with handle（15）.

2. a kind of adjustable clamp according to claim 1, it is characterised in that：The second clamping plate（5）Top pass through Fixing piece and the second sliding rail（7）It is fixedly connected, second sliding rail（7）Inner wall respectively with two gag lever posts（14）The company of slip It connects.

3. a kind of adjustable clamp according to claim 1, it is characterised in that：The screw rod（12）Top pass through fixation Part and first clamping plate（4）It is fixedly connected, the screw rod（12）Bottom be through to second clamping plate（5）Inner wall.

4. a kind of adjustable clamp according to claim 1, it is characterised in that：The handle（15）Surface be fixedly connected There is Anti-slip cover, and the surface of Anti-slip cover offers anti-skid chequer.

5. a kind of adjustable clamp according to claim 1, it is characterised in that：The sliding slot（6）The top setting of inner wall There are beam, and the bottom of beam and sliding slot（6）Inner wall be fixedly connected.