Control cable stripping device

Abstract

The utility model discloses a control cable stripping device, and belongs to the field of cable stripping, the control cable stripping device comprises a workbench, the bottom of the workbench is fixedly connected with supporting legs, the upper and lower ends of the workbench are provided with conveying devices, the conveying devices comprise mounting plates, the mounting plates are fixedly connected to the bottom of the workbench, and the mounting plates are fixedly connected to the bottom of the workbench. The outer wall of the mounting plate is fixedly connected with a motor A, the output end of the motor A is fixedly connected with a transmission rod, the outer wall of the transmission rod is fixedly sleeved with a bevel gear A, the side face of the bevel gear A is meshed with a bevel gear B, a mounting groove is formed in the workbench, and the upper end of the workbench is fixedly connected with a motor B. Through the arrangement of the conveying device, the distance between the transmission rollers of the cable conveying part is adjustable. Due to the fact that the cables are various in specification, the distance between the two transmission rollers can be adjusted according to the different diameters of the cables, the device can adapt to the cables of different specifications, and the universality and flexibility of the device are improved.

Description

Technical Field

[0001] The present application relates to the field of cable stripping, and in particular to a control cable stripping device. Background Art

[0002] Currently, secondary protection for electrical equipment is crucial for the safe and stable operation of substations. When constructing or renovating a substation, a large number of secondary cables must be laid and spliced. These cables, often control cables, have an outer sheath, often made of lead, rubber, or plastic film. To use these cables, workers must first cut them to length and strip off the outer sheath and sheath, typically using an electrician's knife or hook knife.

[0003] The patent document with announcement number CN206834631U discloses a control cable stripping device, including a base plate, a front support frame and a rear support frame. The front support frame is provided with a first cutting assembly for conveying the cable, and the rear support frame is provided with a second cutting assembly and a third cutting assembly. The first cutting assembly includes a support shaft, two clamping members and two clamping springs. The second cutting assembly and the third cutting assembly have the same structure as the first cutting assembly. A connecting member is rotatably connected to the support shaft of the first cutting assembly and the second cutting assembly. A cutter is rotatably connected to the third cutting assembly. A pulling assembly is provided on the base. The pulling assembly includes two rotating shafts, two rollers and a stepping motor, and a rolling groove is provided on the side wall of the roller.

[0004] In the above application document, a stepper motor is used to rotate two rollers that clamp the cable, driving the cable to move from one side of the rear support frame toward the pulling component. During the movement of the cable, the cable sheath is automatically cut, saving manpower and material resources, saving effort while preventing cuts. However, its structure is relatively complex, and maintenance and replacement of parts may be cumbersome, especially the need to disassemble nuts and components to replace the cutting blade. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present invention provides a control cable stripping device that solves the problems raised in the above-mentioned background technology. To achieve the above objectives, the present invention is implemented through the following technical solutions: A control cable stripping device includes a workbench, the bottom of which is fixedly connected to a support leg, and a conveying device is provided at the upper and lower ends of the workbench. The conveying device includes a mounting plate, the mounting plate is fixedly connected to the bottom of the workbench, the outer wall of the mounting plate is fixedly connected to a motor A, the output end of the motor A is fixedly connected to a transmission rod, the outer wall of the transmission rod is fixedly sleeved with a bevel gear A, and the side of the bevel gear A is meshed with a bevel gear B, the workbench is provided with a mounting slot, the upper end of the workbench is fixedly connected to the motor B, the output end of the motor B is fixedly connected to a connecting rod A, the other end of the connecting rod A is rotatably connected to the connecting rod B via a pin, and the other end of the connecting rod B is hinged to a movable plate, the outer wall of the movable plate is fixedly connected to a movable block, the bottom of the movable block is rotatably connected to a bevel gear C, and the side of the bevel gear C is meshed with a bevel gear D.

[0006] Preferably, the outer walls of the bevel gear B and the bevel gear D are fixedly connected with a rotating shaft, and the rotating shaft rotates through the workbench and the movable plate respectively through bearings, and the outer walls of the rotating shaft are fixedly sleeved with a transmission roller.

[0007] Preferably, the outer wall of the transmission rod is fixedly connected to the limiting rod, and the bevel gear C is slidably connected to the outer wall of the limiting rod.

[0008] Preferably, a through hole is provided in the middle of the moving block, and the transmission rod and the limiting rod movably pass through the through hole.

[0009] Preferably, a peeling assembly is provided at the upper end of the workbench, and the peeling assembly includes a motor C, which is fixedly connected to the upper end of the workbench, and the output end of the motor C is fixedly connected to a threaded rod, and the outer wall of the threaded rod is threadedly connected to a movable plate, the top of the movable plate is fixedly connected to a top plate, and the bottom of the top plate is fixedly connected to a peeling knife.

[0010] Preferably, the bottom of the movable plate is fixedly connected to the top of the workbench.

[0011] The benefits of this application are:

[0012] (1) The present application provides a conveying device in which the distance between the transmission rollers of the cable transport portion is adjustable. Since cables come in a wide variety of specifications, the distance between the two transmission rollers can be adjusted according to the different diameters of the cables. This allows the device to adapt to cables of different specifications, thereby improving the versatility and flexibility of the equipment.

[0013] (2) The present application provides a stripping assembly, which drives the threaded rod to rotate through the motor C, thereby driving the movement of the movable plate and the top plate, thereby achieving precise adjustment of the position of the stripping knife. This enables the stripping knife to automatically adjust to the optimal position according to the diameter of different cables, ensuring efficient and uniform stripping results. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings that constitute part of this application are used to provide a further understanding of this application and make other features, objects and advantages of this application more apparent. The illustrative embodiment drawings of this application and their descriptions are used to explain this application and do not constitute an improper limitation of this application. In the drawings:

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

[0016] Figure 2 This utility model Figure 1 A in the middle is an enlarged structural diagram;

[0017] Figure 3 It is a schematic diagram of the bottom structure of the utility model;

[0018] Figure 4 This utility model Figure 3 Enlarged structural diagram at point B in the middle.

[0019] In the above figure,

[0020] 1. Workbench; 2. Support leg; 31. Mounting plate; 32. Motor A; 33. Drive rod; 34. Bevel gear A; 35. Bevel gear B; 36. Drive roller; 37. Mounting slot; 38. Motor B; 39. Connecting rod B; 310. Moving plate; 311. Moving block; 312. Bevel gear C; 313. Bevel gear D; 314. Through hole; 315. Limit rod; 316. Connecting rod A; 41. Motor C; 42. Threaded rod; 43. Movable plate; 44. Mounting plate; 45. Peeling knife. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Example

[0023] See also Figure 1-Figure 4 This embodiment provides a control cable stripping device, including a workbench 1, which serves as the basic support structure of the entire device and carries all other components. The bottom of the workbench 1 is fixedly connected to a support leg 2. The upper and lower ends of the workbench 1 are provided with a conveying device, which includes a mounting plate 31. The mounting plate 31 is fixedly connected to the bottom of the workbench 1. The outer wall of the mounting plate 31 is fixedly connected to a motor A32. The output end of the motor A32 is fixedly connected to a transmission rod 33 to transmit power from the motor A32. The outer wall of the transmission rod 33 is fixedly sleeved with a bevel gear A3. 4. The side of the bevel gear A34 is engaged with a bevel gear B35. A mounting slot 37 is provided inside the workbench 1. The upper end of the workbench 1 is fixedly connected to a motor B38. The output end of the motor B38 is fixedly connected to a connecting rod A316. The other end of the connecting rod A316 is rotatably connected to a connecting rod B39 through a pin shaft. The other end of the connecting rod B39 is hinged to a moving plate 310. The outer wall of the moving plate 310 is fixedly connected to a moving block 311. The bottom of the moving block 311 is rotatably connected to a bevel gear C312. The side of the bevel gear C312 is engaged with a bevel gear D313.

[0024] The outer walls of bevel gears B35 and D313 are fixedly connected to rotating shafts, which rotate through the workbench 1 and the movable plate 310 respectively through bearings, and the outer walls of the rotating shafts are fixedly sleeved with transmission rollers 36, which are key components for cable transportation.

[0025] The outer wall of the transmission rod 33 is fixedly connected to the limiting rod 315 , and the bevel gear C312 is slidably connected to the outer wall of the limiting rod 315 .

[0026] A through hole 314 is defined in the middle of the moving block 311 , and the transmission rod 33 and the limiting rod 315 movably pass through the through hole 314 .

[0027] When the above-mentioned device is used in practice, since the specifications and types of cables are different, it is necessary to adjust the spacing between the two transmission rollers 36. First, start the motor B38 to drive the connecting rod A316 to rotate, and then the connecting rod B39 hinged at the other end of the connecting rod A316 will rotate accordingly, so that the movable plate 310 hinged at the other end of the connecting rod B39 will slide inside the mounting groove 37, thereby driving the movable block 311 to move accordingly, and then the bevel gear C312 at its bottom will also move accordingly, and at the same time, the bevel gear C312 will slide on the outer wall of the transmission rod 33. After adjusting the spacing, pass the cable between the transmission rollers 36 on both sides, start the motor A32 to drive the transmission rod 33 to rotate, and then the bevel gear A34 will rotate accordingly. At the same time, with the cooperation of the limit rod 315, the bevel gear C312 will be driven to rotate, and then the bevel gear B35 and the bevel gear D313 engaged with the bevel gear A34 and the bevel gear C312 will rotate accordingly, and then the two transmission rollers 36 will be driven to rotate through the rotating shaft, and then the cable will be transported. Example

[0028] See also Figure 1-Figure 4 On the basis of Example 1, a stripping assembly is provided at the upper end of the workbench 1, and the stripping assembly includes a motor C41. The motor C41 is fixedly connected to the upper end of the workbench 1, and the output end of the motor C41 is fixedly connected to a threaded rod 42. The outer wall of the threaded rod 42 is threadedly connected to a movable plate 43. The top of the movable plate 43 is fixedly connected to a top plate 44. The bottom of the top plate 44 is fixedly connected to a stripping knife 45, which is the core component for completing the cable sheath stripping.

[0029] The bottom of the movable plate 43 is fixedly connected to the top of the workbench 1 .

[0030] When the above-mentioned equipment is used in practice, the specifications of the cable thickness are different, and the position of the stripping knife 45 needs to be adjusted. The motor C41 is started to drive the outer wall of the threaded rod 42 to rotate. At this time, the movable plate 43 threadedly connected to its outer wall will move accordingly. When the movable plate 43 on the outer wall of the threaded rod 42 moves, it will drive the top plate 44 to move, thereby driving the stripping knife 45 to move.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A control cable stripping device, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected to a support leg (2), and a conveying device is provided at the upper and lower ends of the workbench (1), and the conveying device includes a mounting plate (31), and the mounting plate (31) is fixedly connected to the bottom of the workbench (1). The outer wall of the mounting plate (31) is fixedly connected to a motor A (32), and the output end of the motor A (32) is fixedly connected to a transmission rod (33), and the outer wall of the transmission rod (33) is fixedly sleeved with a bevel gear A (34), and the side of the bevel gear A (34) is meshed with a bevel gear B (35). The inner opening of the workbench (1) A mounting groove (37) is provided. The upper end of the workbench (1) is fixedly connected to a motor B (38). The output end of the motor B (38) is fixedly connected to a connecting rod A (316). The other end of the connecting rod A (316) is rotatably connected to a connecting rod B (39) via a pin shaft. The other end of the connecting rod B (39) is hinged to a moving plate (310). The outer wall of the moving plate (310) is fixedly connected to a moving block (311). The bottom of the moving block (311) is rotatably connected to a bevel gear C (312). The side surface of the bevel gear C (312) is meshed with a bevel gear D (313).

2. A control cable stripping device according to claim 1, characterized in that: The outer walls of the bevel gear B (35) and the bevel gear D (313) are both fixedly connected to a rotating shaft, and the rotating shafts respectively rotate through the workbench (1) and the movable plate (310) through bearings, and the outer walls of the rotating shafts are fixedly sleeved with a transmission roller (36).

3. A control cable stripping device according to claim 2, characterized in that: The outer wall of the transmission rod (33) is fixedly connected to the limiting rod (315), and the bevel gear C (312) is slidably connected to the outer wall of the limiting rod (315).

4. A control cable stripping device according to claim 3, characterized in that: A through hole (314) is provided in the middle of the moving block (311), and the transmission rod (33) and the limiting rod (315) movably pass through the through hole (314).

5. A control cable stripping device according to claim 4, characterized in that: A peeling assembly is provided at the upper end of the workbench (1), and the peeling assembly includes a motor C (41). The motor C (41) is fixedly connected to the upper end of the workbench (1), and the output end of the motor C (41) is fixedly connected to a threaded rod (42). The outer wall of the threaded rod (42) is threadedly connected to a movable plate (43), the top of the movable plate (43) is fixedly connected to a top plate (44), and the bottom of the top plate (44) is fixedly connected to a peeling knife (45).

6. A control cable stripping device according to claim 5, characterized in that: The bottom of the movable plate (43) is fixedly connected to the top of the workbench (1).

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