Portable wire stripper for armored cable

Abstract

The utility model provides a portable wire stripper for armored cables, which relates to the technical field of cables and comprises a wire stripper body, an auxiliary mechanism comprises two cylindrical grooves, two hollow blocks are fixed on the inner wall of one of the cylindrical grooves, a sliding block is slidably connected between the interiors of the two hollow blocks, and the two hollow blocks are fixed on the inner wall of the other cylindrical groove. According to the cutter grinding device, an auxiliary mechanism is arranged, the blade point of a cutter can be ground, the service life of the cutter can be prolonged, the replacement frequency can be reduced, and then the cost expenditure is reduced; the use effect of the portable wire stripper for the armored cable is improved, and the use efficiency of the portable wire stripper for the armored cable is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a portable wire stripper for armored cables. Background Art

[0002] Cable is the abbreviation of wire and cable, which is a wire product used to transmit electrical energy, signals and realize electromagnetic energy conversion. It is generally divided into power cable, control cable, communication cable, special cable and armored cable according to cable type. Before using armored cable, installers generally use wire strippers to assist in the operation of stripping the armor layer from the cable to improve construction efficiency.

[0003] In the existing technology, the existing portable wire strippers for armored cables can facilitate installers to quickly strip the armor layer from the cable during actual use, thereby improving construction efficiency. However, they do not have a grinding function, that is, the cutting edge of the wire stripper will become blunt after long-term use, and the blunt cutting blade will no longer be usable, thereby reducing the service life of the cutting blade. Replacing the cutting blade will increase the cost, which not only reduces the use effect of the portable wire stripper for armored cables, but also reduces the use efficiency of the portable wire stripper for armored cables.

[0004] Therefore, it is necessary to propose a portable wire stripper for armored cables in order to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing portable wire strippers for armored cables in the prior art do not have a grinding function, that is, the cutting edge of the wire stripper will become blunt after long-term use, and the blunt cutter will be unable to continue to be used, thereby reducing the service life of the cutter. If the cutter is replaced, the cost will increase, which not only reduces the use effect of the portable wire stripper for armored cables, but also reduces the use efficiency of the portable wire stripper for armored cables. A portable wire stripper for armored cables is proposed.

[0006] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: a portable wire stripper for armored cables, comprising: a wire stripper body, wherein the wire stripper body is provided with an auxiliary mechanism;

[0007] The auxiliary mechanism includes two cylindrical grooves, one of which has two hollow blocks fixed on its inner wall, and a slider slidably connected between the two hollow blocks. The inner wall of one of the cylindrical grooves is provided with two symmetrical cylindrical holes, and a fixing screw is provided inside each of the cylindrical holes. A mounting block is fixed to the bottom of the slider near one side edge, and a grinding block is installed inside the mounting block. Sealing plugs are provided at the notches of the two cylindrical grooves, and a screwdriver is movably sleeved inside the other cylindrical groove.

[0008] Preferably, the threaded ends of the two fixing screws are respectively threaded through the outer walls of the two hollow blocks, the bottoms of the threaded ends of the two fixing screws are both against the top of the slider, and the mounting block and the grinding block are both located inside one of the cylindrical grooves.

[0009] Preferably, one side of the mounting block and one side of the grinding block are in contact with the surface of one of the sealing plugs, and one side of the handle of the screwdriver is in contact with the surface of the other sealing plug.

[0010] Preferably, a rubber sleeve is movably sleeved inside the other cylindrical groove, and the blade of the screwdriver is movably sleeved inside the rubber sleeve.

[0011] Preferably, the wire stripper body includes two pliers heads and a fixing plate, the two pliers heads are connected by a first bolt and a nut, an auxiliary block is fixed on the surface of one of the pliers heads, and a cutter is squeezed and fixed on the top of the other pliers head by a second bolt and a fixing plate.

[0012] Preferably, the mounting ends of the two pliers heads are threadedly connected to pliers handles, the two cylindrical grooves are respectively opened on one side of the two pliers handles, and the outer surfaces of the two pliers handles are provided with anti-slip sleeves.

[0013] Preferably, one side of the two pliers handles is in contact with the surfaces of the two sealing plugs respectively, and limiting blocks are fixed on the surfaces of the two pliers heads, and opposite sides of the two limiting blocks are in contact.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are:

[0015] 1. In the utility model, by providing an auxiliary mechanism, the blade of the cutter can be polished, that is, the service life of the cutter can be extended, the replacement frequency can be reduced, and the cost expenditure can be reduced, which not only improves the use effect of the portable wire stripper for armored cables, but also improves the use efficiency of the portable wire stripper for armored cables. By cooperating with the fixing screw and the mounting block, the slider can be fixed after moving to any position, and the cutter can be polished under the action of the polishing block. By cooperating with the screwdriver and the cylindrical hole, the fixing screw can be tightened or removed on the mounting block.

[0016] 2. In the utility model, by providing a wire stripping pliers body, the armor layer can be stripped off the cable, thereby improving construction efficiency. With the cooperation of the limit block, the cutter can be prevented from contacting the auxiliary block. With the cooperation of the pliers head, the fixing plate, the second bolt, the first bolt, the nut, the cutter and the pliers handle, the armor layer of the armored cable can be stripped. With the cooperation of the second bolt and the fixing plate, the cutter can be squeezed and fixed on the other pliers head. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides a partially cutaway perspective view of a portable wire stripper for armored cables;

[0018] Figure 2 A three-dimensional diagram of a portable wire stripper for armored cables is provided for the utility model;

[0019] Figure 3 Another perspective view of a portable wire stripper for armored cables proposed in the utility model;

[0020] Figure 4 The utility model provides a partially cutaway stereoscopic view of an auxiliary mechanism of a portable wire stripper for armored cables.

[0021] Legend: 1. Wire stripper body; 101. Pliers head; 102. Auxiliary block; 103. Cutter; 104. Fixing plate; 105. Pliers handle; 106. Anti-slip sleeve; 107. Limit block; 2. Auxiliary mechanism; 201. Cylindrical groove; 202. Hollow block; 203. Slider; 204. Cylindrical hole; 205. Fixing screw; 206. Mounting block; 207. Grinding block; 208. Sealing plug; 209. Screwdriver; 210. Rubber sleeve. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] like Figure 1-Figure 4 As shown, the utility model provides a portable wire stripper for armored cables, comprising: a wire stripper body 1, on which an auxiliary mechanism 2 is provided;

[0025] The auxiliary mechanism 2 includes two cylindrical grooves 201, two hollow blocks 202 are fixed on the inner wall of one of the cylindrical grooves 201, and a slider 203 is slidably connected between the interiors of the two hollow blocks 202. The inner wall of one of the cylindrical grooves 201 is provided with two symmetrical cylindrical holes 204, and a fixing screw 205 is provided inside each cylindrical hole 204. A mounting block 206 is fixed to the bottom of the slider 203 near one side edge, and a grinding block 207 is installed inside the mounting block 206. Sealing plugs 208 are provided at the notches of the two cylindrical grooves 201, and a screwdriver 209 is movably sleeved inside the other cylindrical groove 201. The threaded ends of the two fixing screws 205 are respectively threaded through the outer walls of the two hollow blocks 202, and the bottoms of the threaded ends of the two fixing screws 205 are both against the top of the slider 203. The mounting block 206 and the grinding block 207 are both inside one of the cylindrical grooves 201, and one side of the mounting block 206 and one side of the grinding block 207 are both sealed against one of them. The surface of the sealing plug 208 is in contact with each other, one side of the handle of the screwdriver 209 is in contact with the surface of the other sealing plug 208, the inner part of the other cylindrical groove 201 is movably connected with a rubber sleeve 210, and the blade of the screwdriver 209 is movably connected to the inner part of the rubber sleeve 210. The wire stripper body 1 includes two pliers heads 101 and a fixing plate 104. The two pliers heads 101 are connected by a first bolt and a nut. An auxiliary block 102 is fixed to the surface of one pliers head 101, and the other pliers head 101 is fixed to the surface of the other pliers head 101. The cutter 103 is fixed to the top by a second bolt and a fixing plate 104, and the mounting ends of the two pliers heads 101 are threadedly connected to the pliers handles 105, and two cylindrical grooves 201 are respectively opened on one side of the two pliers handles 105. The outer surfaces of the two pliers handles 105 are provided with anti-slip sleeves 106, and one side of the two pliers handles 105 are respectively in contact with the surfaces of the two sealing plugs 208. The surfaces of the two pliers heads 101 are fixed with limit blocks 107, and the opposite sides of the two limit blocks 107 are in contact.

[0026] The effect achieved is that when the armor layer needs to be stripped off the cable, the cable is first placed between the auxiliary block 102 and the cutter 103. Then, the construction worker moves the two clamp handles 105 toward each other through the cooperation of the two anti-slip sleeves 106. At this time, the two clamp handles 105 moving toward each other will move the auxiliary block 102 and the cutter 103 toward each other under the cooperation of the two clamp heads 101, the first bolt, the nut, the second bolt and the fixing plate 104. When the opposite sides of the two limit blocks 107 touch each other, When the cable is touched, the blade of the cutter 103 just cuts off the armor layer, and then the cutter 103 is removed from the cable, and then the above steps are repeated to process the cable in one circle. When the cable completes one circle processing operation, the armor layer can be peeled off from the cable using the wire stripper body 1. When the blade of the cutter 103 needs to be polished, the two sealing plugs 208 are removed at this time, and then the screwdriver 209 is taken out from the inside of the corresponding cylindrical groove 201, and then the screwdriver is used to 209 and the two cylindrical holes 204, loosen the two fixing screws 205, and then through the cooperation of the two hollow blocks 202, let the slider 203 and the mounting block 206 drive the grinding block 207 to move horizontally out of the corresponding cylindrical groove 201. When the grinding block 207 is moved out of the corresponding cylindrical groove 201 and moved to the appropriate position, the two fixing screws 205, the screwdriver 209, the two hollow blocks 202 and the two cylindrical holes 204 are used to move the slider 207 to the right position. 03 is squeezed and fixed. When the slider 203 is fixed, the grinding block 207 is also fixed. Then the corresponding clamp handle 105 is removed from the corresponding clamp head 101. Then, the removed clamp handle 105, two fixing screws 205, mounting block 206, two hollow blocks 202, slider 203 and grinding block 207 are used to grind the blade of the fixed cutter 103. When the cutter 103 is ground, it can also be ensured that the cutter 103 does not scratch the hand.

[0027] Working principle: When the armor layer needs to be stripped off from the cable, the cable is first placed between the auxiliary block 102 and the cutter 103. Then the construction worker uses the two anti-slip sleeves 106 to move the two clamp handles 105 toward each other. At this time, the two clamp handles 105 moving toward each other will move the auxiliary block 102 and the cutter 103 toward each other under the cooperation of the two clamp heads 101, the first bolt, the nut, the second bolt and the fixing plate 104. When the opposite sides of the two limit blocks 107 come into contact, At this time, the blade of the cutter 103 just cuts off the armor layer, then remove the cutter 103 from the cable, and then repeat the above steps to process the cable one circle. When the cable completes one circle processing operation, use the wire stripper body 1 to peel off the armor layer from the cable. When it is necessary to grind the blade of the cutter 103, remove the two sealing plugs 208, then take out the screwdriver 209 from the inside of the corresponding cylindrical groove 201, and then use the screwdriver 20 9 and the two cylindrical holes 204, loosen the two fixing screws 205, and then through the cooperation of the two hollow blocks 202, let the slider 203 and the mounting block 206 drive the grinding block 207 to move horizontally out of the corresponding cylindrical groove 201. When the grinding block 207 is moved out of the inside of the corresponding cylindrical groove 201 and moved to the appropriate position, the two fixing screws 205, the screwdriver 209, the two hollow blocks 202 and the two cylindrical holes 204 are used to move the slider 207. 3 is squeezed and fixed. When the slider 203 is fixed, the grinding block 207 is also fixed. Then, the corresponding clamp handle 105 is removed from the corresponding clamp head 101. Then, the removed clamp handle 105, the two fixing screws 205, the mounting block 206, the two hollow blocks 202, the slider 203 and the grinding block 207 are used to grind the blade of the fixed cutter 103. When grinding the cutter 103, it can also be ensured that the cutter 103 does not scratch the hand.

[0028] Among them, the first bolt, the second bolt and the nut are commonly used parts in reality.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A portable wire stripper for armored cables, characterized in that: include: A wire stripper body (1), wherein the wire stripper body (1) is provided with an auxiliary mechanism (2); The auxiliary mechanism (2) comprises two cylindrical grooves (201), wherein two hollow blocks (202) are fixed on the inner wall of one of the cylindrical grooves (201), a slider (203) is slidably connected between the interiors of the two hollow blocks (202), two symmetrical cylindrical holes (204) are opened on the inner wall of one of the cylindrical grooves (201), a fixing screw (205) is provided inside each of the cylindrical holes (204), a mounting block (206) is fixed to the bottom of the slider (203) near one side edge, a grinding block (207) is installed inside the mounting block (206), a sealing plug (208) is provided at the notch of the two cylindrical grooves (201), and a screwdriver (209) is movably sleeved inside the other cylindrical groove (201).

2. The portable wire stripper for armored cables according to claim 1, characterized in that: The threaded ends of the two fixing screws (205) are respectively threaded through the outer walls of the two hollow blocks (202), and the bottoms of the threaded ends of the two fixing screws (205) are both against the top of the slider (203), and the mounting block (206) and the grinding block (207) are both located inside one of the cylindrical grooves (201).

3. The portable wire stripper for armored cables according to claim 1, characterized in that: One side of the mounting block (206) and one side of the grinding block (207) are in contact with the surface of one of the sealing plugs (208), and one side of the handle of the screwdriver (209) is in contact with the surface of the other sealing plug (208).

4. The portable wire stripper for armored cables according to claim 1, characterized in that: A rubber sleeve (210) is movably sleeved inside the other cylindrical groove (201), and the blade of the screwdriver (209) is movably sleeved inside the rubber sleeve (210).

5. The portable wire stripper for armored cables according to claim 1, characterized in that: The wire stripper body (1) comprises two pliers heads (101) and a fixing plate (104), wherein the two pliers heads (101) are connected by a first bolt and a nut, an auxiliary block (102) is fixed to the surface of one of the pliers heads (101), and a cutter (103) is fixed to the top of the other pliers head (101) by means of a second bolt and the fixing plate (104).

6. The portable wire stripper for armored cables according to claim 5, characterized in that: The mounting ends of the two pliers heads (101) are both threadedly connected to pliers handles (105), the two cylindrical grooves (201) are respectively opened on one side of the two pliers handles (105), and the outer surfaces of the two pliers handles (105) are both provided with anti-slip sleeves (106).

7. The portable wire stripper for armored cables according to claim 6, characterized in that: One side of the two pliers handles (105) is in contact with the surfaces of the two sealing plugs (208), respectively. Limiting blocks (107) are fixed on the surfaces of the two pliers heads (101), and opposite sides of the two limiting blocks (107) are in contact with each other.

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