Peeling device for power cable

Abstract

The utility model discloses a peeling device for a power cable, which comprises a shell, the bottom of the front surface of the shell is movably connected with a screw rod, the front side and the rear side of the surface of the screw rod are both in threaded connection with adjusting rods, one side of each adjusting rod is fixedly connected with a vertical rod, one side of each vertical rod is fixedly connected with a limiting plate, and the limiting plate is fixedly connected with the right side of the shell. The top of the limiting plate is fixedly connected with a rectangular block, and the top of the rectangular block is fixedly connected with a first motor. Through cooperation of the shell, the lead screw, the adjusting rod, the vertical rod, the limiting plate, the rectangular block, the first motor, the material guide roller, the support, the box body, a stepping motor, a gear, a toothed plate, a connecting frame, a rectangular rod, a second motor, a peeling knife and a sliding rod, the cable peeling device solves the problems that an existing peeling device can only peel one cable each time in the using process, materials cannot be processed in batches, and the peeling efficiency is high. And cables with different sizes are inconvenient to peel, so that the working efficiency is low, and the use requirements cannot be met.

Description

Technical Field

[0001] The utility model relates to the technical field of power cable stripping, in particular to a power cable stripping device. Background Art

[0002] Power cables are cables used to transmit and distribute electrical energy. They are commonly used in urban underground power grids, power station lead-out lines, internal power supply for industrial and mining enterprises, and underwater transmission lines across rivers and seas. The proportion of cables in power lines is gradually increasing.

[0003] The recycled power cables need to be stripped, but the existing stripping device can only strip one cable at a time during use, and cannot process materials in batches. It is also inconvenient to strip cables of different sizes, resulting in low work efficiency and failure to meet use requirements. For this reason, we propose a stripping device for power cables. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a stripping device for power cables, which has the advantage of high work efficiency and solves the problem that the existing stripping device can only strip one cable at a time during use, cannot process materials in batches, and is not convenient for stripping cables of different sizes, resulting in low work efficiency and failure to meet use requirements.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stripping device for a power cable, comprising a shell, a screw rod movably connected to the bottom of the front side of the shell, an adjusting rod threadedly connected to the front and rear sides of the screw rod surface, one side of the adjusting rod is fixedly connected to a vertical rod, one side of the vertical rod is fixedly connected to a limiting plate, the top of the limiting plate is fixedly connected to a rectangular block, the top of the rectangular block is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a material guide roller, a box is provided on the top of the first motor, a stepping motor is fixedly connected to the central axis of the bottom of the box, the output end of the stepping motor is fixedly connected to a gear, both sides of the gear are meshed with tooth plates, one side of the tooth plate is fixedly connected to a connecting frame, one side of the connecting frame is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to a stripping knife.

[0006] Preferably, the inner cavity of the adjusting rod is slidably connected with a sliding rod, and the front and back sides of the sliding rod are fixedly connected to the housing.

[0007] Preferably, the tops of the front and back sides of the shell are fixedly connected with brackets, and the tops of the brackets are fixedly connected to the box body.

[0008] Preferably, a rectangular rod is slidably connected to the inner cavity of the connecting frame, and one side of the rectangular rod is fixedly connected to the box body.

[0009] Preferably, the central axes at the front and rear sides of the inner cavity of the shell are movably connected to the screw rod through bearings, and a circular hole is opened at the bottom of the front side of the shell.

[0010] Preferably, a rectangular groove is formed on one side of the limiting plate, and a supporting leg is fixedly connected to the bottom of the shell.

[0011] Preferably, an arc groove is formed on the other side of the limiting plate, and movable grooves are formed on both sides of the top of the shell.

[0012] Compared with the prior art, the utility model provides a stripping device for power cables, which has the following beneficial effects:

[0013] 1. The utility model solves the problem that the existing stripping device can only strip one cable at a time during use, cannot process materials in batches, and is inconvenient to strip cables of different sizes, resulting in low work efficiency and failure to meet use requirements through the cooperation of a shell, a screw rod, an adjusting rod, a vertical rod, a limiting plate, a rectangular block, a first motor, a material guide roller, a bracket, a box, a stepping motor, a gear, a toothed plate, a connecting frame, a rectangular rod, a second motor, a stripping knife and a sliding rod.

[0014] 2. The utility model stabilizes the operation of the adjusting rod and provides balanced support for the adjusting rod by arranging a sliding rod, stabilizes the operation of the box body and supports the box body by arranging a bracket, stabilizes the operation of the connecting frame by arranging a rectangular rod, and thus makes the second motor stable during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the box body of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the utility model in a top view when the shell is in a cut-away state.

[0019] In the figure: 1. housing; 2. screw rod; 3. adjusting rod; 4. vertical rod; 5. limit plate; 6. rectangular block; 7. first motor; 8. guide roller; 9. bracket; 10. box; 11. stepping motor; 12. gear; 13. tooth plate; 14. connecting frame; 15. rectangular rod; 16. second motor; 17. peeling knife; 18. sliding rod. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-4 A stripping device for a power cable comprises a shell 1, a screw rod 2 is movably connected to the bottom of the front side of the shell 1, an adjusting rod 3 is threadedly connected to the front and rear sides of the surface of the screw rod 2, a vertical rod 4 is fixedly connected to one side of the adjusting rod 3, a limiting plate 5 is fixedly connected to the top of the limiting plate 5, a first motor 7 is fixedly connected to the top of the rectangular block 6, a material guide roller 8 is fixedly connected to the output end of the first motor 7, a box body 10 is arranged on the top of the first motor 7, a stepping motor 11 is fixedly connected to the central axis of the bottom of the box body 10, a gear 12 is fixedly connected to the output end of the stepping motor 11, tooth plates 13 are meshed on both sides of the gear 12, a connecting frame 14 is fixedly connected to one side of the tooth plate 13, a second motor 16 is fixedly connected to one side of the connecting frame 14, and a stripping knife 17 is fixedly connected to the output end of the second motor 16.

[0024] Through the above technical scheme: rotate the screw rod 2, the screw rod 2 drives the adjusting rod 3 to move, the adjusting rod 3 drives the vertical rod 4 to move, the vertical rod 4 drives the limit plate 5 to move, and the position of the limit plate 5 is adjusted according to the size of the cable, and then start the stepper motor 11, and the stepper motor 11 drives the gear 12 to rotate, the gear 12 drives the tooth plate 13 to move, the tooth plate 13 drives the connecting frame 14 to move, the connecting frame 14 drives the second motor 16 to move, and the second motor 16 drives the stripping knife 17 to move. After the position of the stripping knife 17 is adjusted, the stripping knife 17 is driven to rotate by the second motor 16, and then the material is fed to the inner side of the limit plate 5. After the cable contacts the guide roller 8, the guide roller 8 is driven to rotate by the first motor 7, which can drive the material to move. After the cable contacts the stripping knife 17, the stripping work can be carried out.

[0025] The inner cavity of the adjusting rod 3 is slidably connected with a sliding rod 18 , and the front and back sides of the sliding rod 18 are fixedly connected to the housing 1 .

[0026] Through the above technical solution: by setting the sliding rod 18, the operation of the adjusting rod 3 is stabilized, and the adjusting rod 3 is balanced and supported.

[0027] The tops of the front and back sides of the shell 1 are fixedly connected with brackets 9 , and the tops of the brackets 9 are fixedly connected to the box body 10 .

[0028] Through the above technical solution: by providing the bracket 9, the operation of the box body 10 is stabilized and the box body 10 is supported.

[0029] A rectangular rod 15 is slidably connected to the inner cavity of the connecting frame 14 , and one side of the rectangular rod 15 is fixedly connected to the box body 10 .

[0030] Through the above technical solution: by providing the rectangular rod 15, the operation of the connecting frame 14 is stabilized, thereby making the second motor 16 stable during operation.

[0031] The central axes at the front and rear sides of the inner cavity of the shell 1 are movably connected to the screw rod 2 through bearings, and a round hole is opened at the bottom of the front side of the shell 1.

[0032] A rectangular groove is formed on one side of the limiting plate 5 , and a supporting leg is fixedly connected to the bottom of the housing 1 .

[0033] An arc groove is formed on the other side of the limiting plate 5 , and movable grooves are formed on both sides of the top of the housing 1 .

[0034] The working principle of the utility model is: rotate the screw rod 2, the screw rod 2 drives the adjusting rod 3 to move, the adjusting rod 3 drives the vertical rod 4 to move, the vertical rod 4 drives the limit plate 5 to move, the position of the limit plate 5 is adjusted according to the size of the cable, and then start the stepper motor 11, the stepper motor 11 drives the gear 12 to rotate, the gear 12 drives the tooth plate 13 to move, the tooth plate 13 drives the connecting frame 14 to move, the connecting frame 14 drives the second motor 16 to move, the second motor 16 drives the stripping knife 17 to move, after the position of the stripping knife 17 is adjusted, the stripping knife 17 is driven to rotate by the second motor 16, and then the material is fed to the inner side of the limit plate 5, after the cable contacts the guide roller 8, the guide roller 8 is driven to rotate by the first motor 7, which can drive the material to move, and after the cable contacts the stripping knife 17, the stripping work can be carried out.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stripping device for a power cable, comprising a housing (1), characterized in that: The bottom of the front surface of the housing (1) is movably connected to a screw rod (2); the front and rear sides of the screw rod (2) are both threadedly connected to an adjusting rod (3); one side of the adjusting rod (3) is fixedly connected to a vertical rod (4); one side of the vertical rod (4) is fixedly connected to a limiting plate (5); the top of the limiting plate (5) is fixedly connected to a rectangular block (6); the top of the rectangular block (6) is fixedly connected to a first motor (7); the output end of the first motor (7) is fixedly connected to a material guide roller (8); A box body (10) is arranged on the top of the motor (7), a stepper motor (11) is fixedly connected to the central axis of the bottom of the box body (10), a gear (12) is fixedly connected to the output end of the stepper motor (11), tooth plates (13) are meshed on both sides of the gear (12), a connecting frame (14) is fixedly connected to one side of the tooth plate (13), a second motor (16) is fixedly connected to one side of the connecting frame (14), and a peeling knife (17) is fixedly connected to the output end of the second motor (16).

2. A power cable stripping device according to claim 1, characterized in that: The inner cavity of the adjusting rod (3) is slidably connected to a sliding rod (18), and the front and back sides of the sliding rod (18) are fixedly connected to the housing (1).

3. A power cable stripping device according to claim 1, characterized in that: The tops of the front and back sides of the shell (1) are fixedly connected to brackets (9), and the tops of the brackets (9) are fixedly connected to the box body (10).

4. A power cable stripping device according to claim 1, characterized in that: The inner cavity of the connecting frame (14) is slidably connected to a rectangular rod (15), and one side of the rectangular rod (15) is fixedly connected to the box body (10).

5. A power cable stripping device according to claim 1, characterized in that: The central axis at the front and rear sides of the inner cavity of the shell (1) are movably connected to the screw rod (2) via bearings, and a circular hole is provided at the bottom of the front side of the shell (1).

6. A power cable stripping device according to claim 1, characterized in that: A rectangular groove is provided on one side of the limiting plate (5), and a supporting leg is fixedly connected to the bottom of the shell (1).

7. A power cable stripping device according to claim 1, characterized in that: An arc-shaped groove is provided on the other side of the limiting plate (5), and movable grooves are provided on both sides of the top of the shell (1).

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