Cable port stripping equipment for electric power engineering

Abstract

The utility model relates to the technical field of electric power engineering, and discloses a cable port stripping device for electric power engineering, which comprises a workbench, a translation assembly installed on the right side of the top of the workbench, an installation assembly installed on the left side of the top of the workbench, the installation assembly comprises a fixed frame, and the inner side of the fixed frame is fixedly connected with a limiting plate. An annular frame movably sleeves the inner side of the limiting plate, a cutting assembly is installed at the top of the inner side of the annular frame and comprises a supporting plate fixedly connected to the inner side of the annular frame, a pressure air cylinder is fixedly connected to the top of the supporting plate, and a cutting blade is fixedly connected to the bottom of a piston rod of the pressure air cylinder; cylindrical pipes are fixedly connected to the front face and the back face of the bottom of the supporting plate, through arrangement of the translation assembly, the mounting assembly and the cutting assembly, annular cutting and horizontal cutting are conducted on the cable, the cable can be automatically peeled firstly, and compared with manual cutting through a cutter, efficiency is improved, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of power engineering, and more specifically to a cable port peeling device for power engineering. Background Art

[0002] Cables in power engineering are key components for power transmission and distribution. They transmit the electric energy generated by power plants from transmission lines to various power consumption points, including households, factories, commercial buildings, etc. In the power distribution networks of cities and rural areas, cables play an important role in connecting substations, distribution stations and user terminals. According to different usage environments and requirements, cables have different characteristics and structures, and can adapt to different working conditions, such as being buried underground, erected in the air, underwater, etc.

[0003] Cable port peeling refers to the process of gradually peeling off the outer insulation layer and the inner insulation layer of the cable to expose the conductor for connection or wiring. Before starting the peeling, it is necessary to ensure that the length to be peeled is measured to ensure that neither too much nor too little insulation layer is peeled off. However, the existing peeling methods generally involve manually using a peeling tool to first perform a circular cut on the port and then a horizontal cut. Manual peeling requires a great deal of strength and endurance, and the quality of peeling is affected by the technical level and experience of the operator. If the operation is improper, it is easy to cause damage to the conductor or uneven peeling of the insulation layer during the peeling process. The operator needs to use tools such as a peeling knife, and there is a risk of self-cutting. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a cable port peeling device for power engineering to solve the problems existing in the above-mentioned background art.

[0005] The utility model provides the following technical solutions: A cable port peeling device for power engineering, including a workbench. A translation assembly is installed on the right side of the top of the workbench, and an installation assembly is installed on the left side of the top of the workbench. The installation assembly includes a fixed frame. A limiting plate is fixedly connected to the inner side of the fixed frame. An annular frame is movably sleeved inside the limiting plate. A cutting assembly is installed on the top inside the annular frame. The cutting assembly includes a support plate fixedly connected to the inside of the annular frame. A pressure cylinder is fixedly connected to the top of the support plate. The bottom of the piston rod of the pressure cylinder is fixedly connected with a cutting blade. Cylindrical tubes are fixedly connected to the front and back of the bottom of the support plate. A cylindrical rod is movably sleeved inside the bottom of the cylindrical tube. The bottom of the cylindrical rod is fixedly connected with a clamping frame. A spring is arranged on the outside of the cylindrical tube. The spring is located between the support plate and the clamping frame.

[0006] Furthermore, a T-shaped groove is formed in the top of the workbench. A T-shaped block is fixedly connected to the bottom of the fixed frame. A roller is movably sleeved on the bottom of the T-shaped block, and the T-shaped block is adapted to the T-shaped groove.

[0007] Furthermore, a motor is fixedly connected to the top of the right side of the limit plate. A cylindrical gear is fixedly connected to the output shaft of the motor. A meshing tooth is arranged on the left side of the outer side of the annular frame, and the meshing tooth meshes with the motor.

[0008] Furthermore, the translation assembly includes a fixing plate fixedly connected to the top of the workbench. A translation cylinder is fixedly connected to the right side of the fixing plate. A moving plate is fixedly connected to the piston end of the translation cylinder. Connecting plates are fixedly connected to the front and back of the left side of the moving plate, and scales are arranged on the surfaces of the connecting plates.

[0009] Furthermore, a circular hole is formed in the middle of the top of the clamping frame. Fixed rods are fixedly connected to the front and back of the top of the clamping frame. A positioning plate is movably sleeved on the outer side of the piston rod of the pressure cylinder, and the positioning plate is movably sleeved with the fixed rod.

[0010] Furthermore, the top cutting assembly and the bottom cutting assembly are mirror-symmetric. The top cutting blade is longitudinally installed, and the bottom cutting blade is horizontally installed.

[0011] The technical effects and advantages of the present utility model:

[0012] 1. By providing a translation assembly, an installation assembly and a cutting assembly, the present utility model passes the cable port through the left side of the installation assembly. The length of the cable port extending out can be judged through the scale. Then, the top pressure cylinder is started to push the top cutting blade into the inner side of the insulating layer of the cable. The motor is started to drive the cylindrical gear to rotate. Through the meshing action with the meshing tooth, the annular frame is driven to rotate, so that the top cutting blade performs a circular cutting on the outside of the cable. Then, the top pressure cylinder drives the top cutting blade to retract into the inner side of the circular hole. Then, the bottom pressure cylinder pushes the bottom cutting blade into the inside of the cable insulating layer. The translation cylinder is started to drive the moving plate to move to the right, so that the installation assembly moves to the right. Subsequently, the bottom cutting blade performs a horizontal cutting on the outside of the cable. Through the circular cutting and horizontal cutting of the cable, the cable can be automatically skinned. Compared with manual cutting with a tool, the efficiency is improved and the safety hazard is reduced.

[0013] 2. By providing a scale, scales are arranged on the surfaces of the connecting plates. The left side of the connecting plate is fixedly connected to the right side of the fixed frame, and the scale is convenient for judging the length of skinning. Description of the Drawings

[0014] Figure 1This is the overall structural schematic diagram of the present utility model.

[0015] Figure 2 This is the structural schematic diagram of the translation component of the present utility model.

[0016] Figure 3 This is the structural schematic diagram of the T-shaped block of the present utility model.

[0017] Figure 4 This is the structural schematic diagram of the installation component of the present utility model.

[0018] Figure 5 This is the structural schematic diagram of the cylindrical gear of the present utility model.

[0019] Figure 6 This is the structural schematic diagram of the cutting component of the present utility model.

[0020] Figure 7 This is the structural schematic diagram of the cutting blade of the present utility model.

[0021] The reference numerals are: 1, workbench; 101, T-shaped groove; 2, translation component; 201, fixing plate; 202, translation cylinder; 203, moving plate; 204, connecting plate; 205, scale; 3, installation component; 301, fixing frame; 311, T-shaped block; 312, roller; 302, limiting plate; 303, annular frame; 331, meshing teeth; 304, motor; 341, cylindrical gear; 4, cutting component; 401, support plate; 402, pressure cylinder; 421, positioning plate; 422, cutting blade; 403, cylindrical tube; 404, cylindrical rod; 405, clamping frame; 452, fixing rod; 453, circular hole; 406, spring. Detailed implementation manners

[0022] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the drawings in the present utility model. In addition, the forms of each structure recorded in the following implementation manners are only examples, and a cable port peeling device for a power engineering related to the present utility model is not limited to the structures recorded in the following implementation manners. All other implementation manners obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0023] Refer to Figures 1 - 7, the present utility model provides a cable port peeling device for power engineering, including a workbench 1. A translation component 2 is installed on the right side of the top of the workbench 1, and an installation component 3 is installed on the left side of the top of the workbench 1. The installation component 3 includes a fixed frame 301. A limiting plate 302 is fixedly connected to the inner side of the fixed frame 301. An annular frame 303 is movably sleeved inside the limiting plate 302. A cutting component 4 is installed on the top inside the annular frame 303. The cutting component 4 includes a support plate 401 fixedly connected to the inner side of the annular frame 303. A pressure cylinder 402 is fixedly connected to the top of the support plate 401. The bottom of the piston rod of the pressure cylinder 402 is fixedly connected with a cutting blade 422. Cylindrical tubes 403 are fixedly connected to the front and back of the bottom of the support plate 401. A cylindrical rod 404 is movably sleeved inside the bottom of the cylindrical tube 403. The bottom of the cylindrical rod 404 is fixedly connected with a clamping frame 405. A spring 406 is arranged on the outer side of the cylindrical tube 403, and the spring 406 is located between the support plate 401 and the clamping frame 405.

[0024] In the embodiment of the present application, when the cable port needs to be peeled, first insert the cable port into the left side of the installation component 3. The length of the cable port extending out can be judged through the scale 205. Then start the top pressure cylinder 402 to push the top cutting blade 422 into the inner side of the insulating layer of the cable. Start the motor 304 to drive the cylindrical gear 341 to rotate. Through the meshing action with the meshing teeth 331, drive the annular frame 303 to rotate, so that the top cutting blade 422 performs a circular cutting on the outside of the cable. Then the top pressure cylinder 402 drives the top cutting blade 422 to retract into the inner side of the circular hole 453. Then the bottom pressure cylinder 402 pushes the bottom cutting blade 422 into the inside of the cable insulating layer. Start the translation cylinder 202 to drive the moving plate 203 to move to the right, so that the installation component 3 moves to the right. Subsequently, the bottom cutting blade 422 performs a horizontal cutting on the outside of the cable. Through the circular cutting and horizontal cutting of the cable, the cable can be automatically peeled. Compared with manually cutting with a tool, the efficiency is improved and the safety hazard is reduced.

[0025] In a preferred embodiment, a T-shaped groove 101 is opened on the top of the workbench 1. A T-shaped block 311 is fixedly connected to the bottom of the fixed frame 301. A roller 312 is movably sleeved at the bottom of the T-shaped block 311. The T-shaped block 311 is adapted to the T-shaped groove 101. Through the cooperation of the T-shaped groove 101 and the T-shaped block 311, the movement of the installation component 3 can be positioned. The roller 312 has rolling friction with the inner wall of the T-shaped groove 101, and the friction force is small.

[0026] In a preferred embodiment, a motor 304 is fixedly connected to the top of the right side of the limit plate 302. The output shaft of the motor 304 is fixedly connected to a cylindrical gear 341. A meshing tooth 331 is arranged on the left side of the outer side of the annular frame 303. The meshing tooth 331 meshes with the motor 304. The motor 304 can drive the annular frame 303 to rotate circumferentially, and then the top cutting blade 422 cuts the outside of the cable in a circular shape.

[0027] In a preferred embodiment, the translation assembly 2 includes a fixing plate 201 fixedly connected to the top of the workbench 1. A translation cylinder 202 is fixedly connected to the right side of the fixing plate 201. The piston end of the translation cylinder 202 is fixedly connected to a moving plate 203. Connecting plates 204 are fixedly connected to the front and back of the left side of the moving plate 203. A scale 205 is arranged on the surface of the connecting plate 204. The left side of the connecting plate 204 is fixedly connected to the right side of the fixed frame 301. The scale 205 is convenient for judging the length of the peeling.

[0028] In a preferred embodiment, a circular hole 453 is formed in the middle of the top of the clamping frame 405. Fixing rods 452 are fixedly connected to the front and back of the top of the clamping frame 405. A positioning plate 421 is fixedly sleeved on the outer side of the piston rod of the pressure cylinder 402. The positioning plate 421 is movably sleeved with the fixing rod 452. The cooperation of the fixing rod 452 and the positioning plate 421 positions the piston rod of the pressure cylinder 402 and prevents the piston rod of the pressure cylinder 402 from driving the cutting blade 422 to rotate.

[0029] In a preferred embodiment, the top cutting assembly 4 and the bottom cutting assembly 4 are mirror-symmetrical. The top cutting blade 422 is longitudinally installed, and the bottom cutting blade 422 is transversely installed. The longitudinal installation of the top cutting blade 422 is convenient for circularly cutting the outside of the cable, and the transverse installation of the bottom cutting blade 422 is convenient for horizontal cutting.

[0030] Working principle of the utility model: When it is necessary to strip the cable port, first insert the cable port into the installation component 3 from the left side. The length of the cable port extending out can be judged by the scale 205. Then start the top pressure cylinder 402 to push the top cutting blade 422 into the inner side of the cable insulation layer. Start the motor 304 to drive the cylindrical gear 341 to rotate. Through the meshing action with the meshing teeth 331, drive the annular frame 303 to rotate, so that the top cutting blade 422 performs a circular cutting on the outside of the cable. Then the top pressure cylinder 402 drives the top cutting blade 422 to retract inside the circular hole 453. Then the bottom pressure cylinder 402 pushes the bottom cutting blade 422 into the inside of the cable insulation layer. Start the translation cylinder 202 to drive the moving plate 203 to move to the right, so that the installation component 3 moves to the right. Subsequently, the bottom cutting blade 422 performs a horizontal cutting on the outside of the cable. Through the circular cutting and horizontal cutting of the cable, the cable can be automatically stripped. Compared with manual cutting with a tool, the efficiency is improved and the safety hazard is reduced.

[0031] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or the communication inside two components. It can be directly connected. The terms "up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0032] Secondly: In the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0033] Finally: The above are only the preferred embodiments of the utility model and are not used to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cable port stripping device for electric power engineering, comprising a workbench (1), characterized in that: On the right side of the top of the workbench (1), a translation component (2) is installed. On the left side of the top of the workbench (1), a mounting component (3) is installed. The mounting component (3) includes a fixed frame (301). Inside the fixed frame (301), a limiting plate (302) is fixedly connected. Inside the limiting plate (302), an annular frame (303) is movably sleeved. At the top inside the annular frame (303), a cutting component (4) is installed. The cutting component (4) includes a support plate (401) fixedly connected to the inside of the annular frame (303). At the top of the support plate (401), a pressure cylinder (402) is fixedly connected. At the bottom of the piston rod of the pressure cylinder (402), a cutting blade (422) is fixedly connected. On the front and back of the bottom of the support plate (401), a cylindrical tube (403) is fixedly connected. Inside the bottom of the cylindrical tube (403), a cylindrical rod (404) is movably sleeved. At the bottom of the cylindrical rod (404), a clamping frame (405) is fixedly connected. On the outside of the cylindrical tube (403), a spring (406) is arranged. The spring (406) is located between the support plate (401) and the clamping frame (405).

2. The cable port stripping device for power engineering according to claim 1, characterized in that: On the top of the workbench (1), a T-shaped groove (101) is opened. At the bottom of the fixed frame (301), a T-shaped block (311) is fixedly connected. At the bottom of the T-shaped block (311), a roller (312) is movably sleeved. The T-shaped block (311) is adapted to the T-shaped groove (101).

3. A cable port stripping device for power engineering according to claim 1, characterized in that: At the top of the right side of the limiting plate (302), a motor (304) is fixedly connected. The output shaft of the motor (304) is fixedly connected with a cylindrical gear (341). On the left side of the outside of the annular frame (303), a meshing tooth (331) is arranged. The meshing tooth (331) meshes with the motor (304).

4. A cable port peeling device for power engineering according to claim 1, characterized in that: The translation component (2) includes a fixing plate (201) fixedly connected to the top of the workbench (1). On the right side of the fixing plate (201), a translation cylinder (202) is fixedly connected. The piston end of the translation cylinder (202) is fixedly connected with a moving plate (203). On the front and back of the left side of the moving plate (203), a connecting plate (204) is fixedly connected. On the surface of the connecting plate (204), a scale (205) is arranged.

5. The cable port peeling device for power engineering according to claim 1, characterized in that: In the middle of the top of the clamping frame (405), a circular hole (453) is opened. On the front and back of the top of the clamping frame (405), a fixing rod (452) is fixedly connected. On the outside of the piston rod of the pressure cylinder (402), a positioning plate (421) is fixedly sleeved. The positioning plate (421) is movably sleeved with the fixing rod (452).

6. The cable port peeling device for power engineering according to claim 1, characterized in that: The upper cutting component (4) and the lower cutting component (4) are mirror-symmetrical. The upper cutting blade (422) is longitudinally installed, and the lower cutting blade (422) is horizontally installed.

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