Electrician cutting nippers with adjustable roller blade skin splitting function

Abstract

An electrician cutting nipper with an adjustable roller blade skin dividing function comprises a middle connecting shaft column, a first nipper piece and a second nipper piece, the first nipper piece and the second nipper piece are connected through the middle connecting shaft column, rubber sleeves are arranged at the ends of the first nipper piece and the second nipper piece, a roller shell is installed at the position, close to the rubber sleeves, of the first nipper piece, and the roller shell is connected with the first nipper piece. A roller is connected into the roller shell in a rolling mode, a blade fixing shell is arranged at the position, close to the rubber sleeve, of the second clamp piece, an adjusting bolt and a roller blade are installed in the blade fixing shell, and the roller blade is mechanically connected with the adjusting bolt. The pair of electrician cutting nippers has the beneficial effects that the pair of electrician cutting nippers is provided with the roller and the roller blade, the skin splitting operation of a wire harness can be carried out through the roller and the roller blade, a worker is helped to rapidly carry out the skin stripping operation, and the roller blade has an adjustable function; a worker can conveniently adjust the relative position of the roller blade according to the thickness of the wire harness, so that the wire stripping and skin splitting operation of the wire harnesses with different thicknesses is met.

Description

Technical Field

[0001] This utility model relates to an electrician's pliers, specifically an electrician's pliers with adjustable roller blades for separating the outer layer. Background Technology

[0002] Electrician's pliers are an indispensable tool in electrical work, frequently used by electricians during electrical installation and maintenance. Their main functions include cutting wires and cables, and stripping insulation from wires.

[0003] Chinese patent 202222624092.3 discloses a multi-functional electrician's tool, pliers, comprising two interlaced rods. One rod consists of a first cutting head connected to a first handle, and the other rod consists of a second cutting head connected to a second handle. The first cutting head has a wire-separating groove, and the second cutting head has a wire-winding groove. The second handle has a blade housing inside, in which a utility knife blade is slidably mounted. The blade housing also has a sliding button for operating the extension and retraction of the utility knife blade. The front end of the second handle has a groove for sliding the sliding button, and the rear end of the first handle has a voltage tester. This electrician's tool, while having a cutting function, also has the function of storing the cutting parts, compared to traditional cutting tool pliers, preventing accidental cuts from the cutting parts when not in use.

[0004] While existing technology offers cutting capabilities, it also features a storage function for the cutting components, preventing accidental cuts when not in use, unlike traditional cutting pliers. However, it lacks a blade and roller for peeling, which is somewhat inconvenient. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings and defects of the existing technology by providing an electrician's pliers with an adjustable roller blade for stripping wire insulation. This electrician's pliers not only has rollers and roller blades, which can be used to strip wire insulation from wire harnesses, helping workers to quickly strip the outer insulation of wires, but also the roller blades are adjustable, allowing workers to easily adjust the relative position of the roller blades according to the thickness of the wire harness, thereby meeting the requirements for stripping wires of different thicknesses.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an electrician's pliers with adjustable roller blades for separating edges, comprising a central connecting shaft 6, a first pliers 11, and a second pliers 16. The first pliers 11 and the second pliers 16 are interconnected via the central connecting shaft 6, and both the first pliers 11 and the second pliers 16 are provided with rubber sleeves 14 at their ends. A roller housing 12 is installed on the first pliers 11 near the rubber sleeve 14, and a roller 13 is rotatably connected inside the roller housing 12. A blade fixing housing 18 is provided on the second pliers 16 near the rubber sleeve 14, and an adjusting bolt 17 and a roller blade 15 are installed inside the blade fixing housing 18, and the roller blade 15 is mechanically connected to the adjusting bolt 17.

[0007] Furthermore, the front ends of the first clamping plate 11 and the second clamping plate 16 are each provided with a clamping end 1, and the adjacent surfaces of the first clamping plate 11 and the second clamping plate 16 are provided with an optical fiber stripping hole 2, an electrical wire stripping opening 3 and a cutting blade 23 from top to bottom, and the first clamping plate 11 and the second clamping plate 16 are provided with a wire breaking hole 21 at the middle connecting shaft post 6.

[0008] Furthermore, the first clamp 11 has a wrench groove 4 on the outer side near the wire stripping opening 3, a screw sleeve hole 5 on the upper half of the first clamp 11, and a winding opening 20 on the lower half of the first clamp 11.

[0009] Furthermore, the second clamping plate 16 is provided with a first clamping plate 11 for engaging and a second clamping plate 16 latch 7. The lower half of the second clamping plate 16 is provided with a wire clamping head 8 for clamping wires and a can opening head 10 for opening cans. The top of the second clamping plate 16 is provided with a flathead screwdriver 25.

[0010] Furthermore, a wire disconnector 9 is fixedly connected to the upper part of the roller housing 12.

[0011] Furthermore, a wire cutter 22 is provided on the outer side of the upper half of the first clamp 11.

[0012] Furthermore, an angle grinder wrench 24 is provided on the ends of both the first clamping plate 11 and the second clamping plate 16.

[0013] Furthermore, the lower half of the first clamping plate 11 is provided with a tap sleeve 19, and the upper half of the first clamping plate 11 and the second clamping plate 16 are provided with tap sleeves 19.

[0014] After adopting the above technical solution, the beneficial effects of this utility model are as follows: This electrician's pliers not only has rollers and roller blades, which can be used to perform wire harness stripping operations, helping workers to quickly strip the outer sheath, but also the roller blades have an adjustable function, which allows workers to easily adjust the relative position of the roller blades according to the thickness of the wire harness, thereby meeting the requirements of wire harness stripping and stripping operations of different thicknesses. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 yes Figure 1 Enlarged structural diagram at point A in the middle.

[0018] Figure 3 yes Figure 1 Enlarged structural diagram at point B.

[0019] Figure 4 yes Figure 1 Enlarged structural diagram at point C.

[0020] Explanation of reference numerals in the attached diagram: Clamping end 1, Fiber optic stripping hole 2, Wire stripping opening 3, Wrench groove 4, Screw socket hole 5, Middle connecting shaft 6, Locking buckle 7, Wire clamping head 8, Wire disconnecting head 9, Can opener 10, First clamping blade 11, Roller housing 12, Roller 13, Rubber sleeve 14, Roller blade 15, Second clamping blade 16, Adjusting bolt 17, Blade fixing housing 18, Tap socket 19, Wire winding opening 20, Wire breaking hole 21, Wire cutter 22, Cutting blade 23, Angle grinder wrench 24, Flathead screwdriver 25. Detailed Implementation

[0021] See Figures 1-4As shown, the technical solution adopted in this specific embodiment is as follows: it includes a central connecting shaft 6, a first clamping plate 11 and a second clamping plate 16. The first clamping plate 11 and the second clamping plate 16 are connected to each other through the central connecting shaft 6, and the ends of the first clamping plate 11 and the second clamping plate 16 are provided with rubber sleeves 14. A roller housing 12 is installed on the first clamping plate 11 near the rubber sleeve 14. A roller 13 is rolled inside the roller housing 12. A blade fixing housing 18 is provided on the second clamping plate 16 near the rubber sleeve 14. An adjusting bolt 17 and a roller blade 15 are installed inside the blade fixing housing 18, and the roller blade 15 is mechanically connected to the adjusting bolt 17.

[0022] More specifically, both the first clamping plate 11 and the second clamping plate 16 have a clamping end 1 at their front ends. The adjacent surfaces of the first clamping plate 11 and the second clamping plate 16, from top to bottom, are provided with an optical fiber stripping hole 2, a wire stripping opening 3, and a cutting blade 23. The first clamping plate 11 and the second clamping plate 16 have a cutting hole 21 at the central connecting shaft 6. The clamping end 1 facilitates the clamping of wire bundles and other items by workers, while the optical fiber stripping hole 2 is used for stripping optical fibers, the wire stripping opening 3 is used for stripping wires, and the cutting blade 23 is used to cut items. The cutting hole 21 can be used for cutting wire bundles.

[0023] More specifically, the first clamping plate 11 has a wrench groove 4 on its outer side near the wire stripping opening 3, a screw socket hole 5 on its upper half, and a winding opening 20 on its lower half. The wrench groove 4 and the screw socket hole 5 are used for adjusting the nut, and the winding opening 20 is used for winding the wire harness.

[0024] More specifically, the second clamping plate 16 is provided with a first clamping plate 11 for locking and a second clamping plate 16 latch 7. The lower half of the second clamping plate 16 is provided with a wire clamping head 8 for clamping the wire and a can opening head 10 for opening the can. The top of the second clamping plate 16 is provided with a flathead screwdriver 25.

[0025] More specifically, a wire removal head 9 is fixedly connected to the top of the roller housing 12. The wire removal head 9 is used to remove the outer sheath of the wire harness.

[0026] More specifically, a wire cutter 22 is provided on the outer side of the upper half of the first clamping plate 11. The wire cutter 22 can be used to cut the outer sheath of the wire harness.

[0027] More specifically, both the first clamping plate 11 and the second clamping plate 16 are equipped with angle grinder wrenches 24 at their ends.

[0028] More specifically, the lower half of the first clamping plate 11 is provided with a tap sleeve 19, and the upper half of the first clamping plate 11 and the second clamping plate 16 are also provided with tap sleeves 19. The tap sleeves 19 are used for the rotation of the tap.

[0029] The working principle of this utility model is as follows: When the operator uses this electrician's pliers, the operator can perform normal stripping and cutting of wire harnesses. When wire harness splitting is required, the operator can place the wire harness on the roller 13 and bring the roller blade 15 close to the wire harness to complete the splitting operation. When splitting wire harnesses of different thicknesses is required, the operator only needs to adjust the relative position of the roller blade 15 by adjusting the adjusting bolt 17, thereby adjusting the distance between the roller blade 15 and the roller 13, so as to be able to split wire harnesses of different thicknesses.

[0030] The above is only used to illustrate the technical solution of this utility model and not to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. An electrician's cutting pliers with adjustable roller blade skinning function, characterized by: It includes the middle connecting axle column (6), first jaw (11) and second jaw (16), first jaw (11) and second jaw (16) are connected by the middle connecting axle column (6), and the end of first jaw (11) and second jaw (16) is provided with rubber sleeve (14), first jaw (11) is installed with roller shell (12) near rubber sleeve (14), roller shell (12) is internally connected with roller (13), second jaw (16) is provided with blade fixing shell (18) near rubber sleeve (14), blade fixing shell (14) is internally installed with adjusting bolt (17) and roller blade (15), and roller blade (15) and adjusting bolt (17) are mechanically connected.

2. The electrician's cutting pliers with adjustable roller blade skinning function according to claim 1, characterized in that: The front end of first jaw (11) and second jaw (16) is provided with clamping end (1), and first jaw (11) and second jaw (16) are provided with optical fiber stripping hole (2), wire stripping hole (3) and shearing knife (23) from top to bottom on the adjacent surface, first jaw (11) and second jaw (16) are provided with wire breaking hole (21) at the middle connecting axle column (6).

3. The electrician's cutting pliers with adjustable roller blade skinning function according to claim 1, characterized in that: The outer side of first jaw (11) near wire stripping hole (3) is provided with spanner groove (4), the upper half of first jaw (11) is provided with screw sleeve hole (5), and the lower half of first jaw (11) is provided with wire hole (20).

4. The electrician's cutting pliers with adjustable roller blade skinning function according to claim 1, characterized in that: The upper half of second jaw (16) is provided with first jaw (11) and second jaw (16) lock catch (7) for clamping, the lower half of second jaw (16) is provided with wire pressing head (8) for pressing wire, can opener (10) for opening can, and the top of second jaw (16) is provided with a screwdriver (25).

5. The electrician's cutting pliers with adjustable roller blade skinning function according to claim 1, characterized in that: The upper half of roller shell (12) is fixedly connected with wire removing head (9).

6. The electrician's cutting pliers with adjustable roller blade skinning function according to claim 1, characterized in that: The outer side of the upper half of first jaw (11) is provided with wire cutting knife (22).

7. The electrician's cutting pliers with adjustable roller blade skinning function according to claim 1, characterized in that: The end of first jaw (11) and second jaw (16) is provided with angle grinder wrench (24).

8. The electrician's cutting pliers with adjustable roller blade skinning function according to claim 1, characterized in that: The lower half of first jaw (11) is provided with tap sleeve hole (19), and the upper half of first jaw (11) and second jaw (16) is provided with tap sleeve hole (19).

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