CN219854205U

CN219854205U - Clamp for maintenance

Info

Publication number: CN219854205U
Application number: CN202321234852.8U
Authority: CN
Inventors: 冯果; 彭琼; 黎军; 罗永�
Original assignee: Chengdu Kolor Connection Technology Co ltd
Current assignee: Chengdu Kolor Connection Technology Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-10-20
Anticipated expiration: 2033-05-22

Abstract

The utility model belongs to the technical field of connector maintenance equipment, and discloses a clamp for maintenance. According to the utility model, by arranging the round rod, the rotary sleeve and the second clamping seat, an operator pulls the rotary sleeve to the right, so that the rotary sleeve drives the round rod and the fixing frame to integrally move to the right, the clamping block is separated from the inside of the first clamping seat due to the movement of the rotary sleeve, the clamping effect between the clamping block and the first clamping seat is relieved at the moment, meanwhile, the flexible spring is compressed, then the operator rotates the rotary sleeve, the rotary sleeve drives the clamping block to rotate for one hundred eighty degrees, the rotary sleeve is loosened, and the clamping block is clamped in the inside of the second clamping seat due to the elastic force recovery effect of the flexible spring, so that the connector overturning operation is completed.

Description

Clamp for maintenance

Technical Field

The utility model belongs to the technical field of connector maintenance equipment, and particularly relates to a clamp for maintenance.

Background

At present, connectors with different sizes are required to be fixed in the maintenance process, at this time, corresponding maintenance clamps are required to be used, the existing clamps used for maintenance are used for clamping and fixing the connectors with different sizes in the actual use process, the circuits inside the connectors are communicated on two sides, after one surface is maintained, the other surface also needs to be maintained, and as the clamps are fixed and can not rotate, an operator is often required to remove the connector from the fixing, the connector is turned over and fixed, and the maintenance efficiency of the operator is reduced, so that the maintenance efficiency of the operator is improved.

Disclosure of Invention

The utility model aims to solve the problems, and provides a clamp for maintenance, which has the advantage of improving maintenance efficiency.

In order to achieve the above purpose, the utility model provides a technical scheme, which comprises a base, wherein the top of the base is movably connected with a connecting seat, the left side of the top of the connecting seat is fixedly provided with a supporting plate, the right side of the top of the connecting seat is fixedly connected with a connecting plate, the upper part inside the connecting plate is movably sleeved with a round rod, the left end of the round rod penetrates through the connecting plate and extends to the left side of the connecting plate and is fixedly connected with a fixing frame positioned on the right side of the supporting plate, the inside of the fixing frame is fixedly provided with a fixing rod, the outer surface of the fixing rod is movably sleeved with a clamping block, the outer surface of the fixing rod is movably sleeved with a rigid spring positioned between the right side of the clamping block and the right side of an inner cavity of the fixing frame, the right end of the round rod penetrates through the connecting plate and extends to the right side of the connecting plate and is fixedly sleeved with a rotary sleeve positioned on the right side of the connecting plate, the front side of the rotary sleeve is fixedly connected with a clamping block, the outer surface of the clamping block is movably clamped with a first clamping seat, the left side of the first clamping seat is fixedly connected with the right side of the connecting plate, and the right side of the connecting plate is fixedly provided with a second clamping seat positioned behind the rotary sleeve.

As the preferable mode of the utility model, the outer surface of the round rod is movably sleeved with a flexible spring positioned between the right side of the fixing frame and the left side of the connecting plate, one end of the flexible spring is movably connected with the right side of the fixing frame, and the other end of the flexible spring is movably connected with the left side of the connecting plate.

As the preferable mode of the utility model, the left side of the fixing frame is movably connected with the right side of the supporting plate, the left side of the fixing frame is fixedly connected with a threaded rod, the left end of the threaded rod penetrates through the supporting plate and extends to the left side of the supporting plate, the outer surface of the threaded rod is movably sleeved with the inside of the supporting plate, and the outer surface of the threaded rod is in threaded sleeve connection with a threaded sleeve positioned at the left side of the supporting plate.

As the preferable mode of the utility model, a limiting block is movably clamped in the connecting seat, and the bottom of the limiting block is fixedly connected with the top of the base.

As the preferable mode of the utility model, the clamping plate is movably sleeved below the outer surface of the supporting plate, the bottom of the clamping plate is movably connected with the top of the connecting seat, and the top of the base is fixedly provided with the connecting block positioned in front of the connecting seat.

As the preferable mode of the utility model, the right side of the inside of the connecting block is movably sleeved with the screw rod, the rear end of the screw rod penetrates through the connecting block and extends to the rear of the connecting block, the front end of the screw rod penetrates through the connecting block and extends to the inside of the connecting block and is fixedly connected with the knob positioned in front of the connecting block, the outer surface of the screw rod is in threaded sleeve connection with the threaded block, and the right side of the threaded block is fixedly connected with the left side of the clamping plate.

As the preferable mode of the utility model, the left side of the back of the connecting block is fixedly connected with a limiting rod, the rear end of the limiting rod penetrates through the threaded block and extends to the back of the threaded block, and the outer surface of the limiting rod is movably sleeved with the inner part of the threaded block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the round rod, the rotary sleeve and the second clamping seat, an operator pulls the rotary sleeve to the right, so that the rotary sleeve drives the round rod and the fixing frame to integrally move to the right, the clamping block is separated from the inside of the first clamping seat due to the movement of the rotary sleeve, the clamping effect between the clamping block and the first clamping seat is relieved, meanwhile, the flexible spring is compressed, then the operator rotates the rotary sleeve, the rotary sleeve drives the clamping block to rotate by one hundred eighty degrees, the rotary sleeve is loosened, the clamping block is clamped in the inside of the second clamping seat due to the elastic force recovery effect of the flexible spring, and meanwhile, the connector overturning operation is completed, so that the maintenance efficiency of the operator is improved.

2. According to the fixture, the limiting block, the clamping plate and the threaded block are arranged, the knob is rotated by an operator, so that the screw rod is driven to rotate by the knob, the threaded block moves backwards along the threads on the outer surface of the screw rod due to the rotation of the screw rod, so that the clamping plate is driven to move backwards, finally the clamping plate is separated from the outer surface of the supporting plate, at the moment, the fixing effect between the base and the whole connecting seat is relieved, and then the whole connecting seat is separated from the outer surface of the limiting block by the operator, so that the fixture is detached, and the problem that the fixture is inconvenient for the operator to detach and replace in the prior art can be solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the holder of the present utility model;

FIG. 4 is a schematic side view of the present utility model;

FIG. 5 is a schematic cross-sectional view of a card of the present utility model.

In the figure: 1. a base; 2. a connecting seat; 3. a support plate; 4. a connecting plate; 5. a round bar; 6. a fixing frame; 7. a fixed rod; 8. clamping blocks; 9. a rigid spring; 10. a flexible spring; 11. a rotating sleeve; 12. a clamping block; 13. a first clamping seat; 14. a second clamping seat; 15. a threaded rod; 16. a thread sleeve; 17. a limiting block; 18. a clamping plate; 19. a connecting block; 20. a screw rod; 21. a knob; 22. a screw block; 23. and a limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides a fixture for maintenance, which comprises a base 1, the top of the base 1 is movably connected with a connecting seat 2, a supporting plate 3 is fixedly installed on the left side of the top of the connecting seat 2, the right side of the top of the connecting seat 2 is fixedly connected with a connecting plate 4, a round rod 5 is movably sleeved above the inside of the connecting plate 4, the left end of the round rod 5 penetrates through the connecting plate 4 and extends to the left side of the connecting plate 4 and is fixedly connected with a fixing frame 6 positioned on the right side of the supporting plate 3, a fixing rod 7 is fixedly installed inside the fixing frame 6, the outer surface of the fixing rod 7 is movably sleeved with a clamping block 8, the outer surface of the fixing rod 7 is movably sleeved with a rigid spring 9 positioned between the right side of the clamping block 8 and the right side of an inner cavity of the fixing frame 6, the right end of the round rod 5 penetrates through the connecting plate 4 and extends to the right side of the connecting plate 4 and is fixedly sleeved with a rotary sleeve 11 positioned on the right side of the connecting plate 4, the front side of the rotary sleeve 11 is fixedly connected with a clamping block 12, the outer surface of the clamping block 12 is movably clamped with a first clamping seat 13, the left side of the first clamping seat 13 is fixedly connected with the right side of the connecting plate 4, and the right side of the connecting plate 4 is fixedly sleeved with a second clamping seat 14 positioned behind the rotary sleeve 11.

The operator pulls the rotating sleeve 11 to the right side, can make the rotating sleeve 11 drive round bar 5 and the whole right side motion of mount 6, owing to the motion of rotating sleeve 11, can make fixture block 12 break away from the inside of first cassette 13, will release the joint effect between fixture block 12 and the first cassette 13 this moment, then the rotatory sleeve 11 of operating personnel, can make the rotating sleeve 11 drive fixture block 12 and take place the rotation for fixture block 12 rotatory one hundred eighty degrees, promote the rotating sleeve 11 to the left side, make fixture block 12 joint in the inside of second cassette 14, accomplish simultaneously to the connector turn-over.

Referring to fig. 3, the outer surface of the round bar 5 is movably sleeved with a flexible spring 10 between the right side of the fixing frame 6 and the left side of the connecting plate 4, one end of the flexible spring 10 is movably connected with the right side of the fixing frame 6, and the other end of the flexible spring 10 is movably connected with the left side of the connecting plate 4.

As a technical optimization scheme of the utility model, by arranging the flexible spring 10, when the fixing frame 6 moves to the right side, the right side of the fixing frame 6 can be enabled to press the flexible spring 10, at the moment, the flexible spring 10 is in a compressed state, and due to the elastic force recovery effect of the flexible spring 10, the whole fixing frame 6 can be enabled to be subjected to thrust to the left side, so that the clamping block 12 can be conveniently clamped in the first clamping seat 13.

Referring to fig. 2 and 3, the left side of the fixing frame 6 is movably connected with the right side of the support plate 3, the left side of the fixing frame 6 is fixedly connected with a threaded rod 15, the left end of the threaded rod 15 penetrates through the support plate 3 and extends to the left side of the support plate 3, the outer surface of the threaded rod 15 is movably sleeved with the inside of the support plate 3, and the outer surface of the threaded rod 15 is in threaded sleeve connection with a threaded sleeve 16 positioned on the left side of the support plate 3.

As a technical optimization scheme of the utility model, by arranging the thread bush 16, an operator rotates the thread bush 16, so that the thread bush 16 moves leftwards along the outer surface of the threaded rod 15, and the fixing effect between the support plate 3 and the fixing frame 6 is relieved.

Referring to fig. 2, a limiting block 17 is movably clamped in the connecting seat 2, and the bottom of the limiting block 17 is fixedly connected with the top of the base 1.

As a technical optimization scheme of the utility model, by arranging the limiting block 17, the connecting seat 2 can be well limited due to the design of the limiting block 17, so that the connecting seat 2 is prevented from moving back and forth at the top of the base 1.

Referring to fig. 1 to 5, a clamping plate 18 is movably sleeved below the outer surface of the supporting plate 3, the bottom of the clamping plate 18 is movably connected with the top of the connecting seat 2, and a connecting block 19 positioned in front of the connecting seat 2 is fixedly arranged at the top of the base 1.

As a technical optimization scheme of the utility model, by arranging the clamping plate 18, the design of the clamping plate 18 can achieve a good limiting effect on the whole supporting plate 3 and the connecting seat 2, so that the whole connecting seat 2 can be prevented from moving left and right at the top of the base 1, and meanwhile, a good fixing effect is achieved on the whole connecting seat 2.

Referring to fig. 5, a screw rod 20 is movably sleeved on the right side inside the connecting block 19, the rear end of the screw rod 20 penetrates through the connecting block 19 and extends to the rear of the connecting block 19, the front end of the screw rod 20 penetrates through the connecting block 19 and extends to the inside of the connecting block 19, a knob 21 positioned in front of the connecting block 19 is fixedly connected with the front end of the connecting block, a threaded block 22 is sleeved on the outer surface of the screw rod 20 in a threaded manner, and the right side of the threaded block 22 is fixedly connected with the left side of the clamping plate 18.

As a technical optimization scheme of the utility model, by arranging the screw rod 20, an operator rotates the knob 21, so that the knob 21 drives the screw rod 20 to rotate, and due to the rotation of the screw rod 20, the threaded block 22 moves backwards along the threads on the outer surface of the screw rod 20, so that the clamping plate 18 can be driven to move backwards, and finally the clamping plate 18 is separated from the outer surface of the supporting plate 3, and the fixing effect between the base 1 and the whole connecting seat 2 is relieved.

Referring to fig. 5, a limit rod 23 is fixedly connected to the left side of the back of the connection block 19, the rear end of the limit rod 23 penetrates through the threaded block 22 and extends to the back of the threaded block 22, and the outer surface of the limit rod is movably sleeved with the inside of the threaded block 22.

As a technical optimization scheme of the utility model, by arranging the limiting rod 23, the design of the limiting rod 23 can achieve a good limiting effect on the threaded block 22, so that the threaded block 22 can be prevented from rotating accidentally and cannot move along the threads on the outer surface of the screw rod 20.

The working principle and the using flow of the utility model are as follows:

first, the operator pulls the clamp block 8 rightward so that the stiff spring 9 is compressed, then the left side of the connector is clamped in the inner wall of the left side of the fixing frame 6, then the operator slowly releases the clamp block 8, and the connector can be clamped and fixed inside the fixing frame 6 through the left side of the clamp block 8 due to the elastic restoring action of the stiff spring 9.

When the connector is required to be turned over for maintenance, an operator rotates the threaded sleeve 16, the threaded sleeve 16 moves leftwards along the threads on the outer surface of the threaded rod 15, at the moment, the fixing effect between the supporting plate 3 and the fixing frame 6 is relieved, then, the operator pulls the rotating sleeve 11 rightwards, the rotating sleeve 11 drives the round rod 5 and the fixing frame 6 to integrally move rightwards, the clamping block 12 can be separated from the first clamping seat 13 due to the movement of the rotating sleeve 11, at the moment, the clamping effect between the clamping block 12 and the first clamping seat 13 is relieved, meanwhile, the flexible spring 10 is compressed, then, the operator rotates the rotating sleeve 11, the rotating sleeve 11 drives the clamping block 12 to rotate for one hundred eighty degrees, the rotating sleeve 11 is loosened, the clamping block 12 is clamped inside the second clamping seat 14 due to the elastic force recovery effect of the flexible spring 10, and at the moment, the connector turning over is completed.

When the clamp needs to be detached and replaced, an operator rotates the knob 21 to enable the knob 21 to drive the screw rod 20 to rotate, the threaded block 22 moves backwards along threads on the outer surface of the screw rod 20 due to the rotation of the screw rod 20, so that the clamping plate 18 can be driven to move backwards, finally the clamping plate 18 is separated from the outer surface of the supporting plate 3, at the moment, the fixing effect between the base 1 and the whole connecting seat 2 is relieved, then the operator separates the whole connecting seat 2 from the outer surface of the limiting block 17, and at the moment, the disassembling operation of the clamp is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A clamp for maintenance, comprising a base (1), characterized in that: the top swing joint of base (1) has connecting seat (2), the left side fixedly connected with backup pad (3) at connecting seat (2) top, the right side fixedly connected with connecting plate (4) at connecting seat (2) top, round bar (5) have been cup jointed in the top activity of connecting plate (4) inside, round bar (5) left end runs through connecting plate (4) and extends to connecting plate (4) left side and fixedly connected with mount (6) that are located backup pad (3) right side, the inside fixed mounting of mount (6) has dead lever (7), the outward surface activity of dead lever (7) cup joints clamp splice (8), the outward surface activity of dead lever (7) cup joints rigid spring (9) between clamp splice (8) right side and mount (6) inner chamber right side, round bar (5) right-hand member runs through connecting plate (4) and extends to connecting plate (4) right side and the surface fixed cover that is located connecting plate (4) right side rotation sleeve (11), rotation sleeve (11) positive fixedly connected with clamp block (12) the outer surface (13) of a clamp splice (13) on the right side of connecting plate (4), the right side of the connecting plate (4) is fixedly provided with a second clamping seat (14) positioned behind the rotary sleeve (11).

2. A fixture for maintenance according to claim 1, wherein: the outer surface activity of round bar (5) has cup jointed flexible spring (10) between mount (6) right side and connecting plate (4) left side, the right side swing joint of one end and mount (6) of flexible spring (10), the left side swing joint of the other end and connecting plate (4) of flexible spring (10).

3. A fixture for maintenance according to claim 1, wherein: the left side of mount (6) and the right side swing joint of backup pad (3), the left side fixedly connected with threaded rod (15) of mount (6), the left end of threaded rod (15) runs through backup pad (3) and extends to the left side of backup pad (3) and the outside surface cup joints with the inside activity of backup pad (3), the outside surface screw thread of threaded rod (15) cup joints threaded sleeve (16) that are located backup pad (3) left side.

4. A fixture for maintenance according to claim 1, wherein: the inside activity joint of connecting seat (2) has stopper (17), the bottom of stopper (17) is connected with the top fixed of base (1).

5. A fixture for maintenance according to claim 1, wherein: the clamping plate (18) is movably sleeved below the outer surface of the supporting plate (3), the bottom of the clamping plate (18) is movably connected with the top of the connecting seat (2), and a connecting block (19) positioned in front of the connecting seat (2) is fixedly arranged at the top of the base (1).

6. A fixture for maintenance as defined in claim 5, wherein: the screw rod (20) has been cup jointed in the inside right side activity of connecting block (19), the rear end of screw rod (20) runs through connecting block (19) and extends to the rear of connecting block (19), the front end of screw rod (20) runs through connecting block (19) and extends to inside and fixedly connected with that connecting block (19) are located knob (21) in connecting block (19) the place ahead, the surface screw thread of screw rod (20) cup joints screw thread piece (22), the right side of screw thread piece (22) and the left side fixed connection of cardboard (18).

7. A fixture for maintenance as defined in claim 5, wherein: the left side fixedly connected with gag lever post (23) at connecting block (19) back, the rear end of gag lever post (23) runs through screw thread piece (22) and extends to the back and the surface of screw thread piece (22) and the inside activity cup joint of screw thread piece (22).