CN213145689U

CN213145689U - Detachable clamp special for automobile

Info

Publication number: CN213145689U
Application number: CN202021151932.3U
Authority: CN
Inventors: 潘黎峰; 汪凯强
Original assignee: Shanghai Zilin Automobile Parts Co ltd
Current assignee: Shanghai Zilin Automobile Parts Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-05-07
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a detachable clamp of car special use, which comprises a fixing block, first draw-in groove has been seted up to one side of fixed block, the fixed block is connected with the connecting block through first draw-in groove block, the cavity has been seted up to the inside of connecting block, the fixed first rotation cylinder that is equipped with in inside of cavity, first rotation cylinder's middle part rotates in proper order and is connected with two dwangs, two the equal fixedly connected with extrusion piece of one end of dwang, the spout, two have all been seted up in the both sides of cavity to the connecting block the equal sliding connection in inside of spout has the rotation convex body. The utility model has the advantages that: the rotating convex body is pressed inwards, the extrusion block extrudes the rotating rod, the rotating rod rotates, the clamping block and the second clamping groove are driven to be separated, the fixing block and the connecting block are dragged towards two sides, the clamp main body is conveniently detached, the clamp of the damage part is replaced, waste is avoided, and the disassembly operation is simple and the use is convenient.

Description

Detachable clamp special for automobile

Technical Field

The utility model belongs to the technical field of the clamp, concretely relates to detachable clamp of car special use.

Background

The clamp is a connecting device for connecting pipe fittings, valves and pipeline fittings with grooves and is used for tightening the quick connectors, and generally two connectors are provided with gaskets, rubber, silica gel and tetrafluoro. The sealing device has the advantages of good performance, high sealing degree and simple and easy installation.

In the industrial field, the clamp is a fastener with extremely wide application, can meet different professional uses, and the leakproofness is strong, has multiple material to select, and the welding adopts projection welding mode to make the structure superstrong, and its wide application is in the connection between the tubulose. Traditional V type clamp all is with two flanges laminating each other, sheathes the clamp in, screws up the bolt, reaches the effect of locking flange. However, after one part of the existing clamp is damaged, the existing clamp is inconvenient to replace and even can not be detached, so that the whole clamp is directly scrapped, waste is caused, and the detachable clamp special for the automobile is provided for the reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable clamp of car special use to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detachable clamp of special car, includes the fixed block, first draw-in groove has been seted up to one side of fixed block, the fixed block is connected with the connecting block through first draw-in groove block, the cavity has been seted up to the inside of connecting block, the fixed first cylinder that rotates that is equipped with in inside of cavity, first cylindrical middle part of rotating rotates in proper order and is connected with two dwangs, two the equal fixedly connected with extrusion piece of one end of dwang, the spout has all been seted up, two in the both sides of cavity to the connecting block the equal sliding connection in inside of spout has the rotation convex body, the opposite side of fixed block and one side of connecting block all set up flutedly, two the inside of recess is all fixed and is equipped with the second and rotates the cylinder, two the second.

Preferably, one side of each of the two pressing blocks is fixedly connected with two ends of the first spring.

Preferably, two the equal fixedly connected with stopper in both sides at rotation convex body middle part, two the rotation circular slot has all been seted up to the inside of spout, two four spacing grooves, four are seted up respectively in two both sides of rotating the circular slot to the spout the inside of spacing groove is connected with one side block of four stoppers respectively.

Preferably, the other side of the connecting block is connected with the inner part of the first clamping groove in a clamping mode.

Preferably, the two sides of the fixed block inside the first clamping groove are provided with second clamping grooves, the clamping blocks are clamped inside the second clamping grooves, and one ends of the clamping blocks penetrate through the cavity.

Preferably, two equal fixedly connected with second spring in one side of bottom in the recess, two the one end of second spring respectively with one side fixed connection of two clamp main parts.

Preferably, two the bottom of clamp main part all with fixing bolt's surface threaded connection, and fixing bolt's one end threaded connection has fixation nut, one side and one of them of fixation nut be equipped with the packing ring between one side of clamp main part bottom.

Preferably, two fastening grooves are formed in one side of the middle of the clamp main body, and the clamp main body is fixedly connected with two pipelines through the two fastening grooves respectively.

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

(1) the protruding body is rotated through pressing down inwards, make extrusion piece extrusion dwang, make the dwang rotate, thereby drive fixture block and second draw-in groove separation, draw fixed block and connecting block toward both sides again, the convenience is dismantled the clamp main part, thereby change the clamp of damage part, the waste is avoided, and dismantle easy operation, facilitate the use, and rotate the protruding body, make the stopper rotate the circular slot internal rotation, until aliging with the spacing groove, with stopper and spacing groove block under the effort of first spring, because spacing groove and with rotate the circular slot to spacing block ground limiting displacement, fine having avoided after the clamp is connected in the installation, bump the phenomenon that leads to two clamps to separate because of the mistake.

(2) The cooperation each other of second spring and clamp main part, the person of facilitating the use can automatic chucking flange when utilizing the flange of two pipelines of clamp installation, has improved the convenience and the agility of installation, and the turned angle of clamp main part is also great simultaneously, the block of being convenient for.

Drawings

Fig. 1 is a schematic plan view of the present invention;

fig. 2 is a schematic view of the enlarged connection at a part in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the connection block of the present invention;

fig. 4 is a schematic view of the enlarged connection at the position B in fig. 3 according to the present invention;

fig. 5 is a schematic view of the fastening groove connection of the present invention.

In the figure: 1. a fixed block; 2. connecting blocks; 3. a clamp main body; 4. a chute; 5. rotating the convex body; 6. A groove; 7. a first card slot; 8. a second card slot; 9. a first rotating cylinder; 10. rotating the rod; 11. a first spring; 12. a chamber; 13. a clamping block; 14. a second spring; 15. rotating the circular groove; 16. a second rotating cylinder; 17. a limiting block; 18. a limiting groove; 19. a fastening groove; 20. a pipeline; 21. fixing the bolt; 22. fixing a nut; 23. and extruding the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-5, the utility model provides a special detachable clamp of car, including fixed block 1, first draw-in groove 7 has been seted up to one side of fixed block 1, fixed block 1 is connected with connecting block 2 through 7 blocks of first draw-in groove, cavity 12 has been seted up to the inside of connecting block 2, the fixed first rotation cylinder 9 that is equipped with in inside of cavity 12, the middle part of first rotation cylinder 9 rotates in proper order and is connected with two dwangs 10, the equal fixedly connected with extrusion piece 23 of one end of two dwangs 10, spout 4 has all been seted up in the both sides of cavity 12 to connecting block 2, the equal sliding connection in inside of two spout 4 has rotation convex body 5, recess 6 has all been seted up to the opposite side of fixed block 1 and one side of connecting block 2, the inside of two recess 6 is all fixed to be equipped with second rotation cylinder 16, the middle part of.

In this embodiment, preferably, one side of each of the two squeezing blocks 23 is fixedly connected to two ends of the first spring 11, so that the rotating rod 10 can automatically drive the clamping block 13 to be clamped into the second clamping groove 8.

In this embodiment, preferred, two equal fixedly connected with stoppers 17 in both sides at the middle part of rotation convex body 5, rotation circular slot 15 has all been seted up to the inside of two spout 4, and four spacing grooves 18 have been seted up respectively in two both sides of rotating circular slot 15 to two spout 4, and the inside of four spacing grooves 18 is connected with one side block of four stoppers 17 respectively, and it is spacing to rotate convex body 5, avoids bumping because of the mistake, leads to two separation of clamp main part 3.

In this embodiment, preferably, the other side of the connecting block 2 is connected with the internal clamping of the first clamping groove 7, so that the fixing block 1 and the connecting block 2 can be conveniently and preliminarily clamped.

In this embodiment, preferably, the second clamping grooves 8 have all been seted up to fixed block 1 in the inside both sides of first clamping groove 7, and the one end of two fixture blocks 13 passes cavity 12 respectively and is connected with the inside block of two second clamping grooves 8, conveniently fixes fixed block 1 and connecting block 2.

In this embodiment, preferably, the second springs 14 are fixedly connected to one sides of the bottoms in the two grooves 6, and one ends of the two second springs 14 are fixedly connected to one sides of the two clamp main bodies 3, so that the clamp main bodies 3 can be automatically clamped with the pipeline 20.

In this embodiment, preferably, the bottoms of the two clamp main bodies 3 are both in threaded connection with the outer surface of the fixing bolt 21, one end of the fixing bolt 21 is in threaded connection with the fixing nut 22, and a gasket is arranged between one side of the fixing nut 22 and one side of the bottom of one of the clamp main bodies 3, so that the two clamp main bodies 3 can be conveniently fixed.

In this embodiment, preferentially, fastening groove 19 has all been seted up to one side at two clamp main parts 3 middle parts, and two clamp main parts 3 conveniently carry out fixed connection with two pipelines 20 through two fastening groove 19 fixedly connected with respectively through two pipelines 20.

The utility model discloses a theory of operation and use flow: when the device is used, the two rotating convex bodies 5 are pushed inwards to enable the limiting block 17 to be separated from the limiting groove 18, the limiting block 17 comes into the rotating circular groove 15 and then rotates the rotating convex body 5 to enable the limiting block 17 to rotate in the rotating circular groove 15 until the limiting block 17 is aligned with the sliding groove 4, then the rotating convex body 5 is pressed inwards to squeeze the extruding block 23 inwards to compress the first spring 11, the rotating rod 10 and the first rotating cylinder 9 are enabled to rotate, so that the clamping block 13 is driven to be separated from the clamping block of the second clamping groove 8, then the fixing block 1 and the connecting block 2 are pulled towards two sides to enable the connecting block 2 to be separated from the clamping block of the first clamping groove 7, then a new connecting block 2 is clamped into the first clamping groove 7, the rotating convex body 5 is loosened, the first spring 11 is reset to drive the rotating rod 10 to rotate, so that the clamping block 13 is clamped into the second clamping groove 8, then the rotating convex body 5 is rotated, so that the rotating convex body 5 rotates in the, until stopper 17 aligns block afterwards with spacing groove 18, can accomplish the change of damage part clamp main part 3, when installing pipeline 20, pull open two clamp main parts 3, automatic tensile second spring 14 simultaneously for fastening groove 19 card advances on pipeline 20's the mounting flange, loosen clamp main part 3 back, second spring 14 drives clamp main part 3 and is automatic closed, it can to recycle fixing bolt 21 and fixation nut 22 and install.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detachable clamp of special car, includes fixed block (1), its characterized in that: the improved structure of the bearing is characterized in that a first clamping groove (7) is formed in one side of the fixed block (1), the fixed block (1) is connected with a connecting block (2) through the first clamping groove (7) in a clamping mode, a cavity (12) is formed in the connecting block (2), a first rotating cylinder (9) is fixedly arranged in the cavity (12), the middle of the first rotating cylinder (9) is sequentially and rotatably connected with two rotating rods (10), an extrusion block (23) is fixedly connected to one end of each rotating rod (10), sliding grooves (4) are formed in the two sides of the cavity (12) of the connecting block (2), rotating convex bodies (5) are respectively and slidably connected to the inner parts of the two sliding grooves (4), grooves (6) are formed in the other side of the fixed block (1) and one side of the connecting block (2), and second rotating cylinders (16) are fixedly arranged in the inner parts of the, the middle parts of the two second rotating cylinders (16) are rotatably connected with a hoop main body (3).

2. The detachable clamp for the vehicle according to claim 1, wherein: one sides of the two extrusion blocks (23) are respectively fixedly connected with two ends of the first spring (11).

3. The detachable clamp for the vehicle according to claim 1, wherein: two equal fixedly connected with stopper (17) in both sides at rotation convex body (5) middle part, two rotation circular slot (15) have all been seted up to the inside of spout (4), two spout (4) have respectively seted up four spacing groove (18) in two both sides of rotating circular slot (15), four the inside of spacing groove (18) is connected with one side block of four stopper (17) respectively.

4. The detachable clamp for the vehicle according to claim 1, wherein: the other side of the connecting block (2) is connected with the inner part of the first clamping groove (7) in a clamping manner.

5. The detachable clamp for the vehicle according to claim 1, wherein: second draw-in groove (8) have all been seted up in the inside both sides of first draw-in groove (7) to fixed block (1), fixture block (13) is connected to the inside block of second draw-in groove (8), the one end of fixture block (13) is passed the cavity.

6. The detachable clamp for the vehicle according to claim 1, wherein: two equal fixedly connected with second spring (14) in one side of bottom in recess (6), two the one end of second spring (14) respectively with one side fixed connection of two clamp main parts (3).

7. The detachable clamp for the vehicle according to claim 1, wherein: two the bottom of clamp main part (3) all with fixing bolt (21) the surface threaded connection, and fixing bolt (21) one end threaded connection has fixation nut (22), one side and one of them of fixation nut (22) be equipped with the packing ring between one side of clamp main part (3) bottom.

8. The detachable clamp for the vehicle according to claim 1, wherein: two fastening groove (19), two have all been seted up to one side at clamp main part (3) middle part two pipeline (20) of clamp main part (3) through two fastening groove (19) fixedly connected with respectively.