CN218242814U

CN218242814U - Wire stripper

Info

Publication number: CN218242814U
Application number: CN202221975738.6U
Authority: CN
Inventors: 徐洪涛; 李尧; 刘燕飞
Original assignee: Shanxi Shiquan Coal LLC
Current assignee: Shanxi Shiquan Coal LLC
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-01-06
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a wire stripping pliers relates to the colliery field. The clamp comprises a first clamp body and a second clamp body, wherein the first clamp body and the second clamp body are mutually crossed and hinged through a rivet. The wire stripping device is characterized by further comprising a wire stripping part and a cutting part, wherein one side of the wire stripping part is movably connected with the cutting part, one side of the head part of the first clamp body and one side of the head part of the second clamp body are respectively hinged with a group of U-shaped wheels, each wire stripping part is respectively arranged between each group of U-shaped wheels, and the wire stripping part is provided with a threaded rod. The cutting device is characterized in that a sliding groove is formed in one side end face of the wire stripping portion, and the wire stripping portion is in threaded connection with the cutting portion through a threaded rod, so that the cutting portion can move along the sliding groove. The beneficial effects of the utility model are that: through the tightening of the U-shaped wheels of the first clamp body and the second clamp body, the sheath of the cable can be conveniently cut by the wire stripping knife. According to the thickness of cable, the degree of depth that the wire stripping knife pierces is adjusted in a flexible way to the accessible threaded rod, avoids haring the cable.

Description

Wire stripper

Technical Field

The utility model relates to a colliery field especially relates to a wire stripping pliers.

Background

Since the use of electric power is important in more and more fields with the rapid development of society, cables as electric power media play an important role in the life of people today, and therefore, the outer surfaces of the cables are protected by sheaths, and when the cables are damaged or aged, the sheaths need to be peeled off, and when the electric wires and the like are replaced, maintained or recovered, a device for peeling the sheaths needs to be used.

The wire stripping opening of the existing wire stripper is small, and the depth of the wire stripping knife inserted into the cable cannot be flexibly controlled, so that the existing wire stripper frequently breaks the electric wire in the cable when in use, and certain loss is caused. In addition, because the length of the mine opening is large, in order to ensure the supporting strength of the cable, the thickness of the outer skin of the coal mine is thicker than that of the outer skin of the common cable, so that the common wire stripper is very difficult to strip the outer skin of the cable for the coal mine.

SUMMERY OF THE UTILITY MODEL

To hard when above-mentioned ordinary wire stripping pliers to the cable wire stripping for the coal mine, wire stripping sword can not nimble control and puncture the difficult scheduling problem of cable crust, the utility model provides a wire stripping pliers.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a wire stripper comprises a first clamp body and a second clamp body, wherein the first clamp body and the second clamp body are mutually crossed and hinged through a rivet. The wire stripping device is characterized by further comprising a wire stripping portion and a cutting portion, wherein one side of the wire stripping portion is connected with the cutting portion in a sliding mode, one side of the head portion of the first clamp body and one side of the head portion of the second clamp body are respectively hinged with a group of U-shaped wheels, each wire stripping portion is arranged between each group of U-shaped wheels, and the wire stripping portion is provided with a threaded rod. The cutting device is characterized in that a sliding groove is formed in one side end face of the wire stripping portion, and the wire stripping portion is in threaded connection with the cutting portion through a threaded rod, so that the cutting portion can move along the sliding groove.

Furthermore, two U-shaped wheels are respectively arranged on the right side of the first clamp body and the right side of the second clamp body, the wire stripping parts are trapezoidal with wide front parts and narrow back parts, and the wire stripping parts are respectively fixedly connected with the first clamp body and the second clamp body.

Further, the wire stripping part is provided with a through hole which penetrates through the wire stripping part from top to bottom, a sliding cavity is arranged on the right side of the through hole, and the sliding cavity is communicated with the through hole.

Furthermore, the threaded rod is arranged in the through hole, and the upper side and the lower side of the threaded rod are respectively in rotating connection with the through hole through bearings.

Further, the sliding groove is arranged on the right end face of the wire stripping portion in the vertical direction and is communicated with the sliding cavity.

Further, the cutting part comprises a wire stripping knife and a sliding part, and the wire stripping knife is obliquely arranged and is fixedly connected with the sliding part through a connecting part.

Further, the sliding part is arranged in the sliding cavity in a matching mode and can move up and down along the sliding cavity. The connecting part is arranged in the sliding groove in a matching manner and can move up and down along the sliding groove. The wire stripping knife is arranged on the right side end face of the wire stripping part in an inclined mode in a matching mode.

Furthermore, the threaded rod is connected with the sliding part in a threaded mode, and the wire stripping knife is driven by the connecting part to move up and down along the right side end face of the wire stripping part.

Furthermore, the front sides of the tail parts of the first forceps body and the second forceps body are respectively provided with a support rod, the support rods are oppositely arranged, and the outer sides of the support rods are sleeved with a spring.

The utility model has the advantages that: through the bundling of the U-shaped wheels of the first clamp body and the second clamp body, the sheath of the cable can be conveniently cut by the wire stripping knife. According to the thickness of cable, the degree of depth that the wire stripping sword pierces is adjusted in a flexible way to the accessible threaded rod, avoids haring the electric wire. The wire stripping knife arranged in an inclined manner can separate the cable sheath while cutting the cable sheath, so that the working efficiency can be greatly improved, and the subsequent treatment process is reduced.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a partially enlarged view showing a structure of the peeling portion.

Fig. 4 shows a schematic view of the construction of the threaded rod.

Fig. 5 is a schematic structural view of the cutting portion.

Detailed Description

The utility model discloses a wire stripper, the following is right to combine the figure an embodiment of the utility model makes the concrete description.

As shown in fig. 1, the pliers comprise a first pliers body 1, a second pliers body 2, a wire stripping portion 3 and a cutting portion 4, wherein the first pliers body 1 and the second pliers body 2 are crossed with each other and hinged through rivets. As shown in fig. 3, two U-shaped wheels are respectively disposed on the right side of the head of the first caliper body 1 and the right side of the head of the second caliper body 2, and the wire stripping portion 3 is respectively disposed between the two U-shaped wheels of the first caliper body 1 and between the two U-shaped wheels of the second caliper body 2. As shown in fig. 2, the wire stripping portion 3 is a trapezoid having a wide front and a narrow rear, and each wire stripping portion 3 is fixedly connected to the first body 1 and the second body 2. The wire stripping part 3 has a through hole 302 penetrating vertically, a sliding chamber 303 is provided on the right side of the through hole 302, and the sliding chamber 303 communicates with the through hole 302. As shown in fig. 4, the threaded rod 301 is disposed in the through hole 302, and the upper and lower sides of the threaded rod 301 are rotatably connected to the through hole 302 through bearings, respectively. A sliding groove 304 is formed in the right end face of the wire stripping portion 3 in the vertical direction, and the sliding groove 304 is communicated with the sliding cavity 303.

As shown in fig. 5, the cutting unit 4 includes a wire stripper 403 and a sliding unit 401, and the wire stripper 403 is disposed in an inclined manner and is fixedly connected to the sliding unit 401 by a connecting unit 402. The sliding part 401 is fittingly disposed in the sliding cavity 303 and can move up and down along the sliding cavity 303. The connecting portion 402 is disposed inside the sliding slot 304 and can move up and down along the sliding slot 304. The wire stripping knife 403 is disposed on the right end face of the wire stripping part 3 in an inclined manner. The stripping knife 403 of the first forceps body 1 and the stripping knife 403 of the second forceps body 2 are arranged oppositely. The threaded rod 301 is connected to a slide wire, and drives the wire stripping knife 403 to move up and down along the right end face of the wire stripping section 3 through the connecting section 402. The outer side of each threaded rod 301 is fixedly connected with a claw grip. The front sides of the tail parts of the first clamp body 1 and the second clamp body 2 are respectively provided with a support rod, the support rods are arranged oppositely, and the outer sides of the support rods are sleeved with a spring.

The utility model discloses a use-way does: the front end of the cable is fixed, the cable is placed between the first caliper body 1 and the second caliper body 2, the heads of the first caliper body 1 and the second caliper body 2 are folded, so that the cable is completely clamped by the U-shaped wheel, and the stress area of the cable can be increased by the U-shaped wheel, so that the cable is not easy to separate. The claw grip of the threaded rod 301 in the first caliper body 1 is rotated, and the threaded rod 301 can reduce the friction with the through hole 302 by using a bearing, so that the threaded rod 301 can rotate conveniently. The threaded rod 301 is threaded with the sliding portion 401, and when the threaded rod 301 rotates, the sliding portion 401 cannot rotate and can convert radial force into axial force, so that the sliding portion 401 can move up and down in the sliding cavity 303, and the connecting portion 402 drives the wire stripping knife 403 to move up and down along the right end face of the wire stripping portion 3. The connecting portion 402 moves along the sliding groove 304 while the sliding portion 401 moves, and the connecting portion 402 is matched with the sliding groove 304 to support the wire stripping knife 403, so that the wire stripping knife is prevented from being inclined due to overlarge stress. The lower part of the wire stripper 403 protrudes to the rear side so as to facilitate the piercing of the cable, and the wire stripper 403 of the second forceps body 2 is set again as described above after the wire stripper 403 is moved to a proper position. After the wire stripping knife 403 of the first forceps body 1 and the wire stripping knife 403 of the second forceps body 2 are arranged, the handles at the tail parts of the first forceps body 1 and the second forceps body 2 are simultaneously gripped, and the first forceps body 1 and the second forceps body 2 are simultaneously moved backwards. The wire stripping knife 403 is inclined to separate the outer skin of the cable, and the U-shaped wheel can be used for bundling the cable to prevent the cable from separating.

The utility model has the advantages that: the U-shaped wheels of the first clamp body 1 and the second clamp body 2 are tightened, so that the sheath of the cable can be conveniently cut by the wire stripping knife 403. According to the thickness of the cable, the penetration depth of the wire stripping knife 403 can be flexibly adjusted through the threaded rod 301, and the wire is prevented from being damaged. The inclined wire stripping knife 403 can separate the cable sheath while cutting the cable sheath, so that the working efficiency can be greatly improved, and the subsequent treatment process can be reduced.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims

1. The utility model provides a wire stripping pliers, includes first pincers body (1) and second pincers body (2), first pincers body (1) with second pincers body (2) intercrossing is and is articulated through the rivet, its characterized in that: the wire stripping device is characterized by further comprising a wire stripping part (3) and a cutting part (4), wherein one side of the wire stripping part (3) is connected with the cutting part (4) in a sliding mode, one side of the head of the first clamp body (1) and one side of the head of the second clamp body (2) are respectively hinged with a group of U-shaped wheels, each wire stripping part (3) is arranged between each group of U-shaped wheels, and each wire stripping part (3) is provided with a threaded rod (301);

a sliding groove (304) is formed in one side end face of the wire stripping portion (3), the wire stripping portion (3) is connected with the cutting portion (4) through a threaded rod (301) in a threaded mode, and therefore the cutting portion (4) can move along the sliding groove (304).

2. A wire stripper as defined in claim 1, wherein: the right side of the first pliers body (1) and the right side of the second pliers body (2) are respectively provided with two U-shaped wheels, the wire stripping parts (3) are trapezoidal with wide front parts and narrow rear parts, and the wire stripping parts (3) are respectively fixedly connected with the first pliers body (1) and the second pliers body (2).

3. A wire stripper as defined in claim 2, wherein: the wire stripping part (3) is provided with a through hole (302) which penetrates through the wire stripping part from top to bottom, a sliding cavity (303) is arranged on the right side of the through hole (302), and the sliding cavity (303) is communicated with the through hole (302).

4. A wire stripper as defined in claim 3, wherein: the threaded rod (301) is arranged in the through hole (302), and the upper side and the lower side of the threaded rod (301) are respectively connected with the through hole (302) in a rotating mode through bearings.

5. A wire stripper as defined in claim 4, wherein: the sliding groove (304) is arranged on the right side end face of the wire stripping portion along the vertical direction, and the sliding groove (304) is communicated with the sliding cavity (303).

6. A wire stripper as defined in claim 5, wherein: the cutting part (4) comprises a wire stripping knife (403) and a sliding part (401), wherein the wire stripping knife (403) is obliquely arranged and is fixedly connected with the sliding part (401) through a connecting part (402).

7. The wire stripper as defined in claim 6, wherein: the sliding part (401) is arranged in the sliding cavity (303) in a matching manner and can move up and down along the sliding cavity (303);

the connecting part (402) is arranged in the sliding chute (304) in a matching way and can move up and down along the sliding chute (304);

the wire stripping knife (403) is arranged on the right end face of the wire stripping part (3) in an inclined mode in a matching mode.

8. The wire stripper as claimed in claim 7, wherein: the threaded rod (301) is in threaded connection with the sliding portion (401), and the wire stripping knife (403) is driven by the connecting portion (402) to move up and down along the right side end face of the wire stripping portion (3).

9. A wire stripper as defined in claim 8, wherein: the front sides of the tail parts of the first clamp body (1) and the second clamp body (2) are respectively provided with a support rod, the support rods are oppositely arranged, and the outer sides of the support rods are sleeved with a spring.