CN214314285U - Hand-operated wire stripper tool - Google Patents
Hand-operated wire stripper tool Download PDFInfo
- Publication number
- CN214314285U CN214314285U CN202022723041.7U CN202022723041U CN214314285U CN 214314285 U CN214314285 U CN 214314285U CN 202022723041 U CN202022723041 U CN 202022723041U CN 214314285 U CN214314285 U CN 214314285U
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- wire
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- shell
- sliding block
- fixing device
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The hand-operated wire stripper tool comprises a shell, wherein the shell is a cube, and a cutter positioning hole is formed in the upper part of one side wall of the shell; the side wall corresponding to the cutter positioning hole is provided with a wire fixing device; one end of the handle cutter penetrates through the cutter positioning hole and is clamped by the wire fixing device; a storage box is arranged in the shell below the thread fixing device; the driving teeth on the spiral wire stripping knife are meshed with the driving ring platform, the crank is rotated, the spiral wire stripping knife and the machine body for placing the spiral wire stripping knife coaxially rotate to strip the insulating layer around the inserted lead; has the characteristics of simple structure, low cost, convenient carrying and simple operation.
Description
Technical Field
The utility model belongs to the technical field of electric power system, concretely relates to hand formula wire stripper instrument.
Background
The traditional high-voltage wire stripper can be used only by at least 2 persons in cooperation in the using process, and 1 person in the two persons is responsible for fixing the other person of the treated insulated wire or cable to strip; the statistics shows that a group of (three-phase) qualified wire ends are stripped as required, the power is cut for 0.5 hour on average, the construction time and the waste of personnel are influenced to a certain extent, and the traditional wire stripper cutter is exposed and leaked outside, so that the risk of accidental injury to operators is caused. Therefore, it is of great practical significance to develop a hand-operated wire stripper tool which can effectively reduce the operation time for stripping the insulating wire and the insulating layer of the cable, reduce the labor cost and eliminate the hidden danger of accidental injury of operators.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a hand-operated wire stripper tool which has the characteristics of simple structure, low cost, convenient carrying and simple operation.
In order to achieve the above object, the utility model adopts the following technical scheme: the hand-operated wire stripper tool comprises a shell, wherein a cutter positioning hole is formed in the upper part of one side wall of the shell; the side wall corresponding to the cutter positioning hole is provided with a wire fixing device; one end of the handle cutter penetrates through the cutter positioning hole and is clamped by the wire fixing device; a storage box is arranged in the shell below the thread fixing device.
The shell is connected with the storage box in a sliding mode.
The wire fixing device comprises a wire fixing regulator and a wire fixing sliding block, wherein the wire fixing sliding block comprises an upper sliding block and a lower sliding block, the wire fixing regulator is provided with a left screw and a right screw which can be adjusted up and down, and the wire fixing regulator penetrates through a shell of the wire fixing device from top to bottom and then is connected with the upper part of the upper sliding block; the lower part of the upper sliding block is a lower sliding block, and a round hole is formed in the center of the upper sliding block and the lower sliding block after the upper sliding block is tightly contacted with the lower sliding block.
The upper sliding block is a sliding block, and the lower sliding block is a static sliding block.
The line fixing sliding block is saddle-shaped and is provided with an anti-skidding rubber mat on the arc surface.
The handle cutter comprises a crank, a spiral wire stripping cutter and a machine body; the lower end of the crank is provided with a transmission ring platform, and the inner wall of the transmission ring platform contains inner teeth; the left end of the machine body is provided with a cylindrical clamping ring, the bottom of the small side of the round surface of the clamping ring is connected with one end of a connecting plate, and the other end of the connecting plate is connected with the bottom of the wire fixing hole; the upper part of the thread fixing hole shell is provided with a tool rest; a spiral wire stripping knife is arranged between the knife rest and the clamping ring; one side of the spiral wire stripping knife is provided with external teeth meshed with the internal teeth.
The transmission ring platform is fixedly connected with the crank into a whole in a welding mode or a stamping locking mode.
The utility model has the advantages that:
1) the cutting tools of different models are changed, so that the cutting tool is used for the operation of the sectional areas of the wires of different models;
2) the hand-operated wire stripper tool cutter is arranged in the shell, so that the direct contact with an operator is avoided, and the risk that the cutter hurts people is eliminated;
3) hand formula wire stripper instrument convenient to carry, easy operation can realize single quick operation, effectively reduces personnel selection cost and engineering time.
Because the utility model discloses a hand formula wire stripper utilizes convertible cutter, can deal with the operation of different model wire sectional areas, and the user can use this hand formula wire stripper extensively, simple and practical. The utility model strips 70-300mm2The cutting thickness of the insulating overhead conductor and the cable insulating layer can be adjusted according to the requirement, and the blade can not touch the conductor operation tool of the insulating wire or the cable.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of the present invention.
Fig. 3 is a schematic view of an assembly structure of the spiral wire stripping knife and the crank in the implementation of the present invention.
Fig. 4 is a schematic structural view of a wire fixing device according to an embodiment of the present invention.
In the drawing, 1-crank, 2-shell, 3-thread fixing regulator, 4-thread fixing device, 5-thread fixing hole, 6-scrap collecting box, 7-spiral thread stripping knife, 8-transmission ring platform, 9-machine body, 10-cutter positioning hole, 11-upper slide block, 12-lower slide block, 13-snap ring, 14-connecting plate, 15-thread fixing hole, 16-inner tooth and 17-transmission tooth.
Detailed Description
The present invention will be described in further detail with reference to the following examples.
As shown in fig. 1 to 3, the hand-operated wire stripper tool comprises a shell 2, wherein the shell 2 is a cube and can be a cuboid or a cube, and a cutter positioning hole 10 is formed in the upper part of one side wall of the shell 2; the side wall corresponding to the cutter positioning hole 10 is provided with a thread fixing device 4; one end of the handle cutter passes through the cutter positioning hole 10 and is clamped by the wire fixing device 4; a storage box 6 is arranged in the shell 2 below the thread fixing device 4.
The handle cutter comprises a crank 1, a spiral wire stripping knife 7 and a machine body 9; the lower end of the crank 1 is provided with a transmission ring platform 8, and the inner wall of the transmission ring platform 8 contains an inner tooth 16; the transmission ring platform is fixedly connected with the crank 1 into a whole in a welding mode or a stamping locking mode; the left end of the machine body 9 is provided with a cylindrical clamping ring 13, the bottom of the small side of the circular surface of the clamping ring 13 is connected with one end of a connecting plate 14, and the other end of the connecting plate 14 is connected with the bottom of the wire fixing hole 5; the upper part of the shell of the wire fixing hole 5 is provided with a tool rest 15; a spiral wire stripping knife 7 is arranged between the knife rest 15 and the clamping ring 13; one side of the spiral wire stripping knife 7 is provided with a transmission gear 17 meshed with the internal tooth 16.
The wire fixing device 4 is used for fixing the wire fixing hole and the conducting wire in the wire fixing hole; be equipped with a slip guide strip on the 2 bottom plate inner walls of casing, the bottom of receiver is equipped with the slip guide recess with slip guide strip matched with, can outwards the pull.
The wire fixing device 4 is composed of a wire fixing regulator 3 and a wire fixing sliding block, the wire fixing sliding block comprises an upper sliding block 11 and a lower sliding block 12, the lower sliding block is a static sliding block, the upper sliding block is a movable sliding block, the wire fixing regulator 3 is provided with a left adjusting screw and a right adjusting screw which can be adjusted up and down, and the wire fixing sliding block is saddle-shaped and is provided with an anti-skidding rubber mat on an arc surface. The wire fixing regulator 3 penetrates through the shell of the wire fixing device 4 from top to bottom and is connected with the upper part of the upper sliding block 11; the lower part of the upper slide block 11 is provided with a lower slide block 12, and a round hole is formed at the center of the upper slide block 11 after the upper slide block is tightly contacted with the lower slide block; and rotating the wire fixing regulator 3 according to the thickness of the wire, and regulating the sliding block to press the wire.
The wire fixing hole 5 is used for inserting and fixing a wire; the inner cavity of the shell below the machine body is a chip accumulation cavity, a chip accumulation storage box is contained in the chip accumulation cavity, and the chip accumulation storage box is connected with the chip accumulation cavity in a sliding mode.
The spiral wire stripping knife can be replaced according to different wire sectional areas; the adjusting range of the spiral wire stripping knife comprises 70-300mm 27 types of cutters with different wire sectional areas.
The user can select different types of cutters according to actual use requirements (figure 3). The tool (fig. 3) comprises a helical stripping blade 7 for stripping the wire and a hand crank 1 for manually driving the stripping machine. The internal part is provided with a transmission ring platform containing internal teeth and fixed on a spiral wire stripping knife 7, the spiral wire stripping knife 7 is horizontally arranged with a guide groove for placing a wire, and the distance from the spiral knife to the guide groove is different according to different wire sectional areas (can not be smaller than the section of the processed wire).
When the tool positioning device is used, tools of different types are quickly installed and removed through the tool positioning hole 10 which is arranged on the machine body and used for inserting and fixing the crank handle 1 (figure 3).
In the manufacturing process of the insulated wire and cable terminal, a worker uses a hand-operated wire stripper to install a proper spiral wire stripping knife 7 (figure 3) according to the type of a wire, then the wire is placed in a wire fixing hole 5 on a wire fixing device 4, the insulating layer of the wire terminal can be stripped by rotating a crank 1, referring to figure 3, the crank 1 is fixedly butted with a snap ring 13, the crank 1 and the snap ring 13 rotate coaxially, a transmission ring platform 8 is assembled with a cutter positioning hole 10 on a shell 2 and fixed on the cutter positioning hole 10, a transmission tooth 17 on the spiral wire stripping knife 7 is meshed with the transmission ring platform 8, the crank 1 is rotated, and the spiral wire stripping knife 7 and a machine body 9 for placing the spiral wire stripping knife 7 rotate coaxially to strip the insulating layer around the inserted wire; finally, the insulation layer of the single-person quick lead is stripped; the stripped cable conductor insulation falls into the storage box 6.
Claims (7)
1. The hand-operated wire stripper tool comprises a shell (2) and is characterized in that a cutter positioning hole (10) is formed in the upper part of one side wall of the shell (2); a thread fixing device (4) is arranged on the side wall corresponding to the cutter positioning hole (10); one end of the handle cutter passes through the cutter positioning hole (10) and is clamped by the thread fixing device (4); a storage box (6) is arranged in the shell (2) below the thread fixing device (4).
2. A hand wire stripper tool according to claim 1, wherein the housing (2) is slidably connected to the receiving box (6).
3. The hand-operated wire stripper tool according to claim 1, wherein the wire fixing device (4) is composed of a wire fixing regulator (3) and a wire fixing sliding block, the wire fixing sliding block comprises an upper sliding block (11) and a lower sliding block (12), the wire fixing regulator (3) is composed of two screws which can be adjusted up and down and are arranged on the left and right, and the wire fixing regulator (3) penetrates through a shell of the wire fixing device (4) from top to bottom and then is connected with the upper part of the upper sliding block (11); the lower part of the upper slide block (11) is provided with a lower slide block (12), and a round hole is formed at the center of the upper slide block (11) after the upper slide block is tightly contacted with the lower slide block.
4. The hand-operated wire stripper tool of claim 3, wherein the upper slide (11) is a movable slide and the lower slide (12) is a stationary slide.
5. The hand-operated wire stripper tool of claim 3, wherein the wire-fixing slider is saddle-shaped and has an anti-slip rubber pad on its arcuate surface.
6. The hand-operated wire stripper tool according to claim 1, wherein the hand-held tool comprises a crank (1), a helical wire stripper (7) and a body (9); the lower end of the crank (1) is provided with a transmission ring platform (8), and the inner wall of the transmission ring platform (8) contains an inner tooth (16); the left end of the machine body (9) is provided with a circular clamping ring (13), the bottom of the small side of the circular surface of the clamping ring (13) is connected with one end of a connecting plate (14), and the other end of the connecting plate (14) is connected with the wire fixing hole (5); a tool rest (15) is arranged at the upper part of the shell of the wire fixing hole (5); a spiral wire stripping knife (7) is arranged between the knife rest (15) and the clamping ring (13); one side of the spiral wire stripping knife (7) is provided with external teeth (17) meshed with the internal teeth (16).
7. The hand-operated wire stripper tool according to claim 6, characterized in that the drive ring (8) is fixedly connected to the crank (1) in a welded or stamped and locked manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022723041.7U CN214314285U (en) | 2020-11-23 | 2020-11-23 | Hand-operated wire stripper tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022723041.7U CN214314285U (en) | 2020-11-23 | 2020-11-23 | Hand-operated wire stripper tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214314285U true CN214314285U (en) | 2021-09-28 |
Family
ID=77844566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022723041.7U Active CN214314285U (en) | 2020-11-23 | 2020-11-23 | Hand-operated wire stripper tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214314285U (en) |
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2020
- 2020-11-23 CN CN202022723041.7U patent/CN214314285U/en active Active
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