CN219649644U

CN219649644U - Clamp dismouting pliers

Info

Publication number: CN219649644U
Application number: CN202320655254.1U
Authority: CN
Inventors: 孙明玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-09-08
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses a clamp disassembling and assembling pliers which comprises a first connecting disc and a second connecting disc, wherein the first connecting disc is rotationally connected with the second connecting disc, one end of the second connecting disc is fixedly connected with a second handle, one side of the second handle is fixedly connected with a curved bar, one side of the curved bar is fixedly connected with a plurality of clamping teeth, one side of the first connecting disc is fixedly connected with a first handle, a second position avoiding opening is formed in the first handle, the curved bar is in sliding connection with the second position avoiding opening, and a sliding groove is formed in the top of the first handle. The utility model not only can ensure that the pliers are always in a holding state when in use by the cooperation of the clamping teeth and the sliding frame, thereby improving the use effect of the device, but also can facilitate the reset of the device by a worker through the sliding block, improving the convenience of the device, and also can limit the moving distance of the bent rod by the limiting block, and improving the limiting effect of the device.

Description

Clamp dismouting pliers

Technical Field

The utility model relates to the technical field of pliers, in particular to a clamp disassembling pliers.

Background

The long-nose pliers are common dismounting tools, but the long-nose pliers are limited in use in certain specific occasions, so that the clamp pliers are formed by modifying the long-nose pliers, and the tools for the steel strip type elastic clamp on the clamp pliers are modified on the basis of the common long-nose pliers.

Through retrieving, the bulletin number CN208826384U discloses a clamp for clamp assembly, including clamp assembly, the clamp mouth, a clamp for clamp assembly, simple structure, effectively prevent to bullet injury operating personnel when the clamp opens and unclamping, ensure the operation security, reduce operating time simultaneously, promote work efficiency, but the device has the defect, this clamp needs to be in the state of gripping always when using, if need work for a long time, it is comparatively laborious.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a clamp dismounting pliers.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a clamp dismouting pliers, includes first connection pad and second connection pad, first connection pad and second connection pad rotate to be connected, the one end fixedly connected with second handle of second connection pad, one side fixedly connected with bent lever of second handle, one side fixedly connected with of bent lever is a plurality of screens tooth, one side fixedly connected with first handle of first connection pad, the second is kept away a mouthful in the inside of first handle, and bent lever and second keep away a mouthful sliding connection, the spout has been seted up at the top of first handle, sliding connection has the carriage in the spout, and carriage and screens tooth looks joint, one side fixedly connected with spring of carriage, and the spring is fixed with the spout mutually, first keep away a mouthful in the inside of first handle, and first keep away a mouthful sliding connection has the slider, and slider and carriage are fixed mutually.

As a still further aspect of the present utility model, a first jaw section is fixedly connected to one side of the first connecting disc.

As a still further aspect of the present utility model, one end of the first jaw section is fixedly connected with a first clamping block.

As a still further aspect of the present utility model, a second jaw section is fixedly connected to one side of the second connection pad.

As a still further aspect of the present utility model, one end of the second jaw section is fixedly connected with a second clamping block.

As a still further scheme of the utility model, one end of the curved rod is fixedly connected with a limiting block.

As still further scheme of the utility model, the inside of the chute is fixedly connected with a slide bar, the slide frame is connected with the slide bar in a sliding way, and the spring is sleeved on the outer side of the slide bar.

As a still further proposal of the utility model, the outer sides of the first handle and the second handle are fixedly connected with rubber sleeves.

The beneficial effects of the utility model are as follows:

1. through the cooperation of screens tooth and carriage, make the distance between first handle and the second handle obtain fixedly to make the pliers be in the state of gripping always when using, make things convenient for the staff to use for a long time, improved the result of use of device.

2. Through the setting of slider, the backward pulling slider makes the carriage follow spout backward movement, and the spring shrink simultaneously, and the carriage leaves the screens tooth, then the staff outside removes first handle to suitable position to make the device obtain resetting, and then make things convenient for the staff to use next time, has improved the convenience of device.

3. Through the setting of stopper, the stopper can restrict the distance that the bent lever moved, avoids the bent lever to move away the second to keep away the position mouth by great distance that makes it, has improved the restriction effect of device.

Drawings

Fig. 1 is a schematic perspective view of a clamp assembling and disassembling pliers according to the present utility model;

fig. 2 is a schematic view of a partial enlarged structure of a clamp assembling and disassembling pliers according to the present utility model;

fig. 3 is a schematic view of a part of a sectional structure of a clamp assembling and disassembling pliers according to the present utility model.

In the figure: 1. a first clamping block; 2. a first jaw section; 3. a first connection plate; 4. a first handle; 5. a second clamping block; 6. a second jaw section; 7. a second connection pad; 8. a second handle; 9. a rubber sleeve; 10. a curved bar; 11. a limiting block; 12. clamping teeth; 13. a first escape opening; 14. a slide block; 15. a second clearance port; 16. a spring; 17. a chute; 18. a carriage; 19. and a slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which embodiments of the present utility model are described in a clear and complete manner, and the described embodiments are only some embodiments, but not all embodiments of the present utility model, and other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-3, a clamp assembling and disassembling pliers comprises a first connecting disc 3 and a second connecting disc 7, wherein the first connecting disc 3 and the second connecting disc 7 are rotatably connected, one end of the second connecting disc 7 is fixedly provided with a second handle 8 through a bolt, one side of the second handle 8 is fixedly provided with a bent rod 10 through a bolt, one side of the bent rod 10 is welded with a plurality of clamping teeth 12, one side of the first connecting disc 3 is fixedly provided with a first handle 4 through a bolt, a second position avoiding opening 15 is formed in the first handle 4, the bent rod 10 is slidably connected with the second position avoiding opening 15, a sliding groove 17 is formed in the top of the first handle 4, a sliding frame 18 is slidably connected in the sliding groove 17, the sliding frame 18 is clamped with the clamping teeth 12, one side of the sliding frame 18 is welded with a spring 16, the spring 16 is fixedly connected with the sliding groove 17, a worker holds the first handle 4 and the second handle 8, and the clamp is positioned at the middle position of the top end of the device, then the first handle 4 and the second handle 8 are pressed by force to clamp the clamping band, meanwhile, the second handle 8 moves to enable the bent rod 10 to drive the clamping teeth 12 to move, so that the outer cambered surface of the clamping teeth 12 pushes the sliding frame 18 to move along the sliding groove 17, the spring 16 is contracted, when the sliding frame 18 moves to a proper position to leave the clamping teeth 12, the spring 16 is elastically stretched, so that the sliding frame 18 is reset, the sliding frame 18 is clamped into the inner cambered surface of the clamping teeth 12 at the position, and the cycle is repeated until the clamping teeth 12 move to the position required by a worker, at the moment, the distance between the first handle 4 and the second handle 8 is fixed, so that the pliers are always in a holding state when in use, the long-time use of the worker is facilitated, the first position avoiding opening 13 is formed in the first handle 4, the sliding block 14 is connected in the first position avoiding opening 13, and the sliding block 14 is fixed with the sliding frame 18, when the device needs to be reset, the sliding block 14 is pulled backwards, the sliding frame 18 moves backwards along the sliding groove 17, meanwhile, the spring 16 is contracted, the sliding frame 18 leaves the clamping teeth 12, and then the first handle 4 is moved to the proper position outwards by the staff, so that the device is reset, and the next use of the staff is facilitated.

In the utility model, it is to be noted that a first jaw section 2 is fixed on one side of a first connecting disc 3 through a bolt, a first clamping block 1 is welded on one end of the first jaw section 2, a second jaw section 6 is fixed on one side of a second connecting disc 7 through a bolt, a second clamping block 5 is welded on one end of the second jaw section 6, the first clamping block 1 and the second clamping block 5 facilitate clamping of a clamp by a worker, a limit block 11 is fixed on one end of a curved bar 10 through a bolt, the distance of movement of the curved bar 10 can be limited by the limit block 11, the curved bar 10 is prevented from moving out of a second avoidance port 15 due to the large distance of movement, a slide bar 19 is fixed in the interior of a slide groove 17 through a bolt, a slide frame 18 is connected with the slide bar 19 in a sliding manner, the slide bar 19 can guide the slide frame 18, the slide frame 18 can stably move, the slide frame 18 is prevented from being inclined in the moving process, a spring 16 is sleeved on the outer side of the slide bar 19, rubber sleeves 9 are arranged on the outer sides of the first handle 4 and the second handle 8, the rubber sleeves 9 can be used for bonding the handle 4 and the hard handle 4 of the worker, and the hard handle 8 can be prevented from being painful to be easily caused by the worker.

Working principle: when the device is needed to be used, a worker holds the first handle 4 and the second handle 8, the clamp is located between the first clamping block 1 and the second clamping block 5, then the first handle 4 and the second handle 8 are pressed with force, the first clamping block 1 and the second clamping block 5 clamp the clamp, meanwhile, the second handle 8 moves to enable the curved rod 10 to drive the clamping teeth 12 to move, so that the extrados surface of the clamping teeth 12 pushes the sliding frame 18 to move along the sliding groove 17, the spring 16 contracts, when the sliding frame 18 moves to a proper position to leave the clamping teeth 12, the spring 16 rebounds to stretch, so that the sliding frame 18 is reset, the sliding frame 18 is clamped into the inner arc force of the clamping teeth 12 at the position, and the repeated circulation is performed until the clamping teeth 12 move to the position needed by the worker, at the moment, the distance between the first handle 4 and the second handle 8 is fixed, so that the clamping pliers are always in a tightly-held state when in use, and the clamp is convenient for the worker to use for dismounting the clamp for a long time.

Furthermore, the terms "mounted," "configured," "connected," and "sleeved" should be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical or electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Claims

1. The utility model provides a clamp dismouting pliers, includes first connection pad (3) and second connection pad (7), its characterized in that, first connection pad (3) and second connection pad (7) rotate to be connected, one end fixedly connected with second handle (8) of second connection pad (7), one side fixedly connected with bent lever (10) of second handle (8), one side fixedly connected with screens tooth (12) of bent lever (10), one side fixedly connected with first handle (4) of first connection pad (3), second position mouth (15) have been seted up to the inside of first handle (4), and bent lever (10) and second position mouth (15) sliding connection, spout (17) have been seted up at the top of first handle (4), sliding connection has carriage (18) in spout (17), and one side fixedly connected with spring (16) of sliding carriage (18) and screens tooth (12) looks joint, and spring (16) and spout (17) looks, first position mouth (14) have, first position mouth (14) are kept away to slide in the inside of first handle (4).

2. The clamp assembling and disassembling pliers according to claim 1, characterized in that the first jaw section (2) is fixedly connected to one side of the first connecting disc (3).

3. The clamp assembling and disassembling pliers according to claim 2, characterized in that one end of the first jaw section (2) is fixedly connected with a first clamping block (1).

4. The clamp assembling and disassembling pliers according to claim 1, characterized in that the second jaw section (6) is fixedly connected to one side of the second connecting disc (7).

5. The clamp assembling and disassembling pliers according to claim 4, characterized in that one end of the second jaw section (6) is fixedly connected with a second clamping block (5).

6. The clamp assembling and disassembling pliers according to claim 1, characterized in that one end of the bent rod (10) is fixedly connected with a limiting block (11).

7. The clamp assembling and disassembling pliers according to claim 1, wherein a sliding rod (19) is fixedly connected to the inside of the sliding groove (17), the sliding frame (18) is in sliding connection with the sliding rod (19), and the spring (16) is sleeved on the outer side of the sliding rod (19).

8. The clamp assembling and disassembling pliers according to claim 1, characterized in that the outer sides of the first handle (4) and the second handle (8) are fixedly connected with rubber sleeves (9).