CN217072455U

CN217072455U - Wire cutting pliers for power equipment management

Info

Publication number: CN217072455U
Application number: CN202220986846.7U
Authority: CN
Inventors: 潘健龙; 何振铭; 陈显坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-07-29
Anticipated expiration: 2032-04-27

Abstract

The utility model relates to a wire cutting pliers technical field specifically is a wire cutting pliers for power equipment management, including two sets of dead levers, the outside of dead lever is provided with the axis of rotation, the equal fixedly connected with wire cutting pliers tool bit of tip of dead lever, and two sets of wire cutting pliers tool bit all with axis of rotation normal running fit, the spout has all been seted up to the side surface of dead lever, the equal spacing slidable mounting in inside of spout has the extension rod, the handle has all been cup jointed to the tip of extension rod, the surface of dead lever is provided with spacing subassembly, the inside of spout is provided with the joint subassembly. The utility model discloses a set up spacing subassembly and carry on spacingly to two sets of dead levers and two sets of trimming pincers tool bits to the edge of a knife of having avoided the trimming pincers tool bit and the collision of other article, protect the road junction of trimming pincers tool bit, it is fixed to extend the pressure arm that dead lever and extension rod constitute through setting up the joint subassembly, reduced cut out the required time and strength of being, made things convenient for the use of device.

Description

Wire cutting pliers for power equipment management

Technical Field

The utility model relates to a wire cutting pliers technical field specifically is a wire cutting pliers for power equipment management.

Background

Electric power is an energy source using electric energy as power. The discovery and application of electric power enable people to live with a change of the ground. The electric power system appeared in the 20 th century is one of achievements in the history of human engineering science, and the electric power system is an electric power production and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power consumption and the like. Need be linked together power equipment and electric power system through wire etc. at the in-process of using electric power, need use the cutting pliers to tailor wire etc. at this in-process.

In the using process of the traditional wire cutting pliers, because the length of a pressure arm of the wire cutting pliers cannot be adjusted, a large amount of time and labor are consumed when thick cables are cut, in addition, the position of a knife edge cannot be limited after the traditional wire cutting pliers are used, the knife edge is easy to collide with other tools, and the knife edge is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire cutting nipper for power equipment management to solve traditional wire cutting nipper that proposes in the above-mentioned background art and can not adjust the length of pressure arm and traditional wire cutting nipper can not carry out spacing problem to the tool bit mouth after using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wire cutting pliers for power equipment management, includes two sets of dead levers, the outside of dead lever is provided with the axis of rotation, the equal fixedly connected with wire cutting pliers tool bit of tip of dead lever, and two sets of wire cutting pliers tool bit all with axis of rotation normal running fit, the spout has all been seted up to the side surface of dead lever, the equal spacing slidable mounting in inside of spout has the extension rod, the handle has all been cup jointed to the tip of extension rod, the surface of dead lever is provided with spacing subassembly, the inside of spout is provided with the joint subassembly.

Preferably, the limiting assembly comprises a thread arranged on the outer surface of the fixing rod on one side, the outer surface of the thread is meshed with a sleeve, the outer surface of the sleeve is fixedly connected with a limiting strip, the outer surface of the fixing rod is fixedly provided with a limiting ring on the other side, and the outer surface of the sleeve is sleeved with a twisting handle.

Preferably, the joint subassembly is including seting up the mounting groove in the extension rod surface, the inside of mounting groove is all inserted and is equipped with the spring, the equal slidable mounting in inside of mounting groove has the slider, the equal fixedly connected with joint post of side surface of slider, two sets of joint grooves have all been seted up to the surface of dead lever, and the joint groove communicates with each other with the inside of spout, the equal spacing slidable mounting in inside in joint groove has the unlocking piece.

Preferably, the outer surface of the fixed rod on one side is sleeved with a shielding cover, and the shielding cover is sleeved outside the sleeve and the limiting strip.

Preferably, the outer surface of the twisting handle is sleeved with a rubber sleeve, and the outer surface of the rubber sleeve is provided with anti-skid grains.

Preferably, the spring is made of high carbon steel, and the end part of the spring is fixedly connected with the inner side wall of the mounting groove and the side surface of the sliding block respectively.

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

1. by combining the device, after the two groups of fixed rods and the two groups of wire cutting pliers tool bits are close to each other and attached, the sleeve and the limiting strip can be driven to rotate by rotating the twisting handle in the forward direction, and simultaneously the sleeve and the limiting strip move towards the inside of the shielding cover, so that the two groups of fixed rods and the two groups of wire cutting pliers tool bits can be limited when the limiting strip passes through the limiting ring, and the two groups of fixed rods and the two groups of wire cutting pliers tool bits are limited by arranging the limiting component, thereby avoiding the collision between the knife edge of the wire cutting pliers tool bit and other tools and protecting the crossing of the wire cutting pliers tool bit;

2. combine this device, press the unblock piece downwards and can make the joint post keep away from the joint groove, at this moment can drive extension rod and joint post to the outside pulling handle of spout and slide along the inner wall of spout, when the joint post aligns with another group's joint groove, the spring promotes the inside that the joint post got into the joint groove, thereby it is fixed with the extension rod, it is fixed to extend the pressure arm that dead lever and extension rod constitute through setting up the joint subassembly, reduced and tailor required time and strength, the use of device has been made things convenient for.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a stop assembly according to the present invention;

fig. 3 is a partial schematic view of a middle stop assembly according to the present invention;

fig. 4 is a schematic view of the clamping assembly of the present invention.

In the figure: 100. fixing the rod; 101. a rotating shaft; 102. a cutter head of the wire cutting pliers; 103. a chute; 104. an extension pole; 105. a grip; 200. a limiting component; 201. a thread; 202. a sleeve; 203. a limiting strip; 204. a limiting ring; 205. twisting a handle; 300. a clamping assembly; 301. mounting grooves; 302. a spring; 303. a slider; 304. a clamping column; 305. a clamping groove; 306. unlocking the block; 400. a shield cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a wire clipper for power equipment management, including two sets of dead levers 100, the outside of dead lever 100 is provided with axis of rotation 101, the equal fixedly connected with wire clipper tool bit 102 of tip of dead lever 100, and two sets of wire clipper tool bits 102 all with axis of rotation 101 normal running fit, spout 103 has all been seted up to the side surface of dead lever 100, the equal spacing slidable mounting in inside of spout 103 has

extension rod

104, 105 handles have all been cup jointed to extension rod 104's tip, the surface of dead lever 100 is provided with spacing subassembly 200, the inside of spout 103 is provided with joint subassembly 300

Further, the limiting assembly 200 comprises a thread 201 arranged on the outer surface of the fixing rod 100 on one side, a sleeve 202 is connected to the outer surface of the thread 201 in a meshed manner, a limiting strip 203 is fixedly connected to the outer surface of the sleeve 202, a limiting ring 204 is fixedly arranged on the outer surface of the fixing rod 100 on the other side, a twisting handle 205 is sleeved on the outer surface of the sleeve 202, the sleeve 202 and the limiting strip 203 are convenient to rotate through the twisting handle 205, the sleeve 202 is limited and fixed through the matching of the thread 201 and the sleeve 202, and the two groups of fixing rods 100 and the two groups of wire cutting pliers bits 102 are limited through the matching of the limiting strip 203 and the limiting ring 204;

further, the clamping assembly 300 comprises a mounting groove 301 arranged on the outer surface of the extension rod 104, springs 302 are inserted into the mounting groove 301, sliders 303 are slidably mounted inside the mounting groove 301, clamping columns 304 are fixedly connected to the side surfaces of the sliders 303, two groups of clamping grooves 305 are formed in the outer surface of the fixing rod 100, the clamping grooves 305 are communicated with the inside of the sliding groove 103, unlocking blocks 306 are slidably mounted inside the clamping grooves 305 in a limiting mode, the extension rod 104 and the fixing rod 100 are fixed through the cooperation of the springs 302, the sliders 303, the clamping columns 304 and the clamping grooves 305, and unlocking is performed through the unlocking blocks 306;

further, the outer surface of the fixing rod 100 on one side is sleeved with a shielding cover 400, the shielding cover 400 is sleeved outside the sleeve 202 and the limiting bar 203, and the limiting bar 203 and the limiting ring 204 are shielded and protected by the shielding cover 400;

further, a rubber sleeve is sleeved on the outer surface of the twist handle 205, anti-slip threads are formed on the outer surface of the rubber sleeve, the rubber sleeve is sleeved on the surface of the twist handle 205, and the anti-slip threads are formed on the surface of the rubber sleeve to facilitate rotation of the twist handle 205;

further, the material of spring 302 is high carbon steel, and the tip of spring 302 respectively with the inside wall of mounting groove 301 and the side surface fixed connection of slider 303, comes to reset slider 303 and joint post 304 through spring 302.

The working principle is as follows: when the use of the wire clippers is finished, two groups of fixing rods 100 are pressed, so that the two groups of fixing rods 100 and the two groups of wire clipper heads 102 are close to each other, and further, a limiting ring 204 is driven to be accommodated in the shielding cover 400, at the moment, a twisting handle 205 is rotated in the forward direction, the twisting handle 205 drives a sleeve 202 and a limiting strip 203 to rotate, and then the sleeve 202 and the limiting strip 203 are connected with each other in a meshed mode through a thread 201, so that the sleeve 202 and the limiting strip 203 move towards the inside of the shielding cover 400 while rotating, when the limiting strip 203 penetrates through the limiting ring 204, the twisting handle 205 stops rotating, and the two groups of wire clipper heads 102 can be completely attached together after the use of the wire clippers is finished through the arrangement of the limiting component 200;

when the cable that needs to tailor is thicker, press the inside and release the locking piece 306 and make the inside slip of unlocking piece 306 at joint groove 305 to the inboard, and then drive joint post 304, and slider 303 overcomes the elasticity of spring 302 and slides to the inside of mounting groove 301, when slider 303 keeps away from joint groove 305 completely, pull handle 105 and make handle 105 drive extension rod 104 and joint post 304 etc. to the outside slip of spout 103, when joint post 304 is close to with another group joint groove 305, joint post 304 extrudees the locking piece 306 and makes the outside slip of unlocking piece 306 to joint groove 305, when joint post 304 aligns with joint groove 305, the elasticity of spring 302 promotes slider 303 and joint post 304 and gets into the inside of joint groove 305, and then fix extension rod 104, can adjust the length of stretching out of extension rod 104 through setting up joint subassembly 300.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a wire cutting nippers for power equipment management, includes two sets of dead levers (100), its characterized in that: the outside of dead lever (100) is provided with axis of rotation (101), the equal fixedly connected with clip tool bit (102) of tip of dead lever (100), and two sets of clip tool bit (102) all with axis of rotation (101) normal running fit, spout (103) have all been seted up to the side surface of dead lever (100), the equal spacing slidable mounting in inside of spout (103) has extension rod (104), the tip of extension rod (104) has all been cup jointed (105) handle, the surface of dead lever (100) is provided with spacing subassembly (200), the inside of spout (103) is provided with joint subassembly (300).

2. The wire cutting nippers for power equipment management according to claim 1, characterized in that: spacing subassembly (200) are including seting up in screw thread (201) of one side dead lever (100) surface, the surface meshing of screw thread (201) is connected with sleeve pipe (202), the external fixed surface of sleeve pipe (202) is connected with spacing (203), the opposite side the external fixed surface of dead lever (100) installs spacing ring (204), the surface of sleeve pipe (202) has cup jointed and has turned round handle (205).

3. The wire cutting nippers for power equipment management according to claim 1, characterized in that: joint subassembly (300) is including offering mounting groove (301) at extension rod (104) surface, the inside of mounting groove (301) is all inserted and is equipped with spring (302), the equal slidable mounting in inside of mounting groove (301) has slider (303), the equal fixedly connected with joint post (304) of side surface of slider (303), two sets of joint grooves (305) have all been seted up to the surface of dead lever (100), and the inside of joint groove (305) and spout (103) communicates with each other, the equal spacing slidable mounting in inside of joint groove (305) has unlocking block (306).

4. The wire cutting nippers for power equipment management according to claim 2, characterized in that: and a shielding cover (400) is sleeved on the outer surface of the fixing rod (100) on one side, and the shielding cover (400) is sleeved outside the sleeve (202) and the limiting strip (203).

5. The wire cutting nippers for power equipment management according to claim 2, characterized in that: the outer surface of the twisting handle (205) is sleeved with a rubber sleeve, and the outer surface of the rubber sleeve is provided with anti-slip lines.

6. The wire cutting nippers for power equipment management according to claim 3, characterized in that: the spring (302) is made of high carbon steel, and the end part of the spring (302) is fixedly connected with the inner side wall of the mounting groove (301) and the side surface of the sliding block (303) respectively.