Medium-voltage frequency converter cable winding device

Abstract

The utility model relates to the technical field of cable winding of medium-voltage frequency converters, in particular to a cable winding device of a medium-voltage frequency converter, which is provided with a reciprocating mechanism and a limiting mechanism, so that materials can be regularly arranged and wound in the cable winding process of the medium-voltage frequency converter, and the working efficiency is improved. Comprising a winding mechanism; the winding device further comprises a moving mechanism, a reciprocating mechanism, a pressing mechanism and a limiting mechanism, the winding mechanism is installed on the moving mechanism, the reciprocating mechanism is installed on the moving mechanism, the pressing mechanism is installed on the reciprocating mechanism, and the limiting mechanism is installed on the pressing mechanism. The moving mechanism moves, the winding mechanism conducts winding, the reciprocating mechanism conducts reciprocating motion, the pressing mechanism conducts pressing, and the limiting mechanism conducts limiting.

Description

Technical Field

[0001] The utility model relates to the technical field of cable winding for a medium voltage frequency converter, in particular to a cable winding device for a medium voltage frequency converter. Background Art

[0002] A large number of cables are used during the installation and disassembly of daily equipment. If these cables are not organized during disassembly or transportation, they will become tangled and messy, which is not only not conducive to storage but also poses a safety hazard.

[0003] In the existing medium-voltage inverter cable winding device, for example, a medium-voltage inverter cable winding device disclosed in the utility model patent with application number 202320826371.X, this device can quickly fix the end of the cable and then wind it up. The winding is done manually and electrically. When the area is not powered on, manual winding can be used, and when there is power, electric winding can be used.

[0004] However, during the cable winding process of the medium voltage inverter, the cable reeling will cause the material to deviate to one side, resulting in uneven material reeling. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a medium voltage inverter cable winding device which is equipped with a reciprocating mechanism and a limit mechanism so that materials can be regularly discharged and wound during the winding process of the medium voltage inverter cable, thereby improving work efficiency.

[0006] The utility model discloses a medium voltage frequency converter cable winding device, comprising a winding mechanism; a moving mechanism, a reciprocating mechanism, a pressing mechanism and a limiting mechanism, wherein the winding mechanism is mounted on the moving mechanism, the reciprocating mechanism is mounted on the moving mechanism, the pressing mechanism is mounted on the reciprocating mechanism, and the limiting mechanism is mounted on the pressing mechanism;

[0007] The moving mechanism moves, the winding mechanism winds, the reciprocating mechanism reciprocates, the pressing mechanism presses, and the limiting mechanism limits; the equipment is moved to a suitable position by the moving mechanism, the material is limited by the limiting mechanism, the material is pressed by the pressing mechanism, the material is wound by opening the winding mechanism, and the reciprocating mechanism is opened to make the pressing mechanism drive the limiting mechanism to move back and forth, so that during the winding process of the medium voltage inverter cable, the material can be regularly discharged and wound, thereby improving work efficiency.

[0008] Preferably, the moving mechanism includes a fixed frame and four sets of universal wheels, and the four sets of universal wheels are installed at the lower end of the fixed frame; the fixed frame is moved by moving the universal wheels.

[0009] Preferably, the winding mechanism includes a winding roller and a motor 1, the winding roller is rotatably mounted on a fixed frame, and the input end of the winding roller extends to the left side of the fixed frame, the motor 1 is mounted on the left end of the fixed frame, and the output end of the motor 1 is connected to the input end of the winding roller; the winding roller is driven by turning on the motor 1 to rotate the winding roller to wind up the material.

[0010] Preferably, the reciprocating mechanism includes two sets of slide rails, a slider, a reciprocating screw and motor 2, the two sets of slide rails are installed on a fixed frame, the slider is slidably installed on the two sets of slide rails, the reciprocating screw is rotatably installed on the fixed frame, and the reciprocating screw is threadedly matched with the slider, the input end of the reciprocating screw extends to the right side of the fixed frame, motor 2 is installed at the right end of the fixed frame, and the output end of motor 2 is connected to the input end of the reciprocating screw; the reciprocating screw is driven by turning on motor 2 to rotate the reciprocating screw, and the reciprocating screw rotates while threadedly matching with the slider to move the slider to realize reciprocating motion.

[0011] Preferably, the pressing mechanism includes a pressing plate and a spring. The pressing plate is hingedly mounted on the slider, and the pressing plate and the slider are connected via a spring. The pressing plate is tightened via the spring so that the pressing plate presses down and tightens the material.

[0012] Preferably, the limiting mechanism includes two sets of roller frames, rollers and limiting rings, the two sets of roller frames are installed at the lower end of the pressure plate, the rollers are rotatably installed on the two sets of roller frames, and the limiting ring is installed on the pressure plate; the material is limited by passing through the limiting ring, and the material is pressed down by the pressure roller.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the equipment is moved to a suitable position by a moving mechanism, the material is limited by a limiting mechanism, the material is compacted by a clamping mechanism, the material is reeled by opening a reeling mechanism, and at the same time, the clamping mechanism drives the limiting mechanism to reciprocate by opening a reciprocating mechanism, so that during the winding process of the medium voltage inverter cable, the material can be regularly discharged and reeled, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the front view and section axonometric structure of the utility model;

[0016] Figure 3 It is a left-side sectional axonometric structural schematic diagram of the utility model;

[0017] Figure 4 The clamping mechanism of the utility model is Figure 3 A schematic diagram of the axonometric structure of the left section of the middle A part;

[0018] Markings in the attached drawings: 1. Moving mechanism; 11. Fixed frame; 12. Universal wheel; 2. Winding mechanism; 21. Winding roller; 22. Motor 1; 3. Reciprocating mechanism; 31. Slide rail; 32. Sliding block; 33. Reciprocating screw; 34. Motor 2; 4. Clamping mechanism; 41. Pressing plate; 42. Spring; 5. Limiting mechanism; 51. Pressing roller frame; 52. Pressing roller; 53. Limiting ring. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example 1

[0021] like Figures 1 to 4 As shown, a medium voltage inverter cable winding device includes a winding mechanism 2, a moving mechanism 1, a reciprocating mechanism 3, a clamping mechanism 4 and a limiting mechanism 5, the winding mechanism 2 is mounted on the moving mechanism 1, the reciprocating mechanism 3 is mounted on the moving mechanism 1, the clamping mechanism 4 is mounted on the reciprocating mechanism 3, and the limiting mechanism 5 is mounted on the clamping mechanism 4;

[0022] The moving mechanism 1 moves, the winding mechanism 2 winds, the reciprocating mechanism 3 reciprocates, the pressing mechanism 4 presses, and the limiting mechanism 5 limits;

[0023] The mobile mechanism 1 includes a fixed frame 11 and four sets of universal wheels 12, and the four sets of universal wheels 12 are installed at the lower end of the fixed frame 11;

[0024] The winding mechanism 2 includes a winding roller 21 and a motor 22. The winding roller 21 is rotatably mounted on the fixed frame 11, and the input end of the winding roller 21 extends to the left side of the fixed frame 11. The motor 22 is mounted on the left end of the fixed frame 11, and the output end of the motor 22 is connected to the input end of the winding roller 21.

[0025] The reciprocating mechanism 3 includes two sets of slide rails 31, a slider 32, a reciprocating screw 33 and a second motor 34. The two sets of slide rails 31 are mounted on the fixed frame 11, the slider 32 is slidably mounted on the two sets of slide rails 31, the reciprocating screw 33 is rotatably mounted on the fixed frame 11, and the reciprocating screw 33 and the slider 32 are threadedly matched, the input end of the reciprocating screw 33 extends to the right side of the fixed frame 11, the second motor 34 is mounted on the right end of the fixed frame 11, and the output end of the second motor 34 is connected to the input end of the reciprocating screw 33;

[0026] The pressing mechanism 4 includes a pressing plate 41 and a spring 42. The pressing plate 41 is hingedly mounted on the slider 32, and the pressing plate 41 and the slider 32 are connected via the spring 42.

[0027] The limiting mechanism 5 includes two groups of roller frames 51, rollers 52 and limiting rings 53. The two groups of roller frames 51 are installed at the lower end of the pressing plate 41. The rollers 52 are rotatably installed on the two groups of roller frames 51. The limiting ring 53 is installed on the pressing plate 41.

[0028] The fixed frame 11 is moved to a suitable position by moving the universal wheel 12, and the material is limited by passing the limiting ring 53, and the pressure plate 41 is tightened by the spring 42 so that the pressure plate 41 cooperates with the pressure roller 52 to press down and tighten the material, and the winding roller 21 is driven by turning on the motor 1 22 to rotate the winding roller 21 to rewind the material, and at the same time, the reciprocating screw 33 is driven by turning on the motor 2 34 to rotate the reciprocating screw 33, and the reciprocating screw 33 rotates while rotating. The reciprocating screw 33 is threadedly matched with the slider 32 so that the slider 32 cooperates with the pressure plate 41 to drive the limiting ring 53 to move and realize reciprocating motion, so that during the winding process of the medium voltage inverter cable, the material can be regularly discharged and reeled, thereby improving work efficiency.

[0029] like Figures 1 to 4 As shown, the utility model is a medium-voltage inverter cable winding device, which, when working, moves the fixed frame 11 to a suitable position by moving the universal wheel 12, limits the material by passing the limiting ring 53, tightens the pressure plate 41 by the spring 42 so that the pressure plate 41 cooperates with the pressure roller 52 to press down and tighten the material, and drives the winding roller 21 by turning on the motor 1 22 to rotate the winding roller 21 to wind the material, and at the same time, drives the reciprocating screw 33 by turning on the motor 2 34 to rotate the reciprocating screw 33, and while the reciprocating screw 33 rotates, it is threadedly matched with the slider 32 so that the slider 32 cooperates with the pressure plate 41 to drive the limiting ring 53 to move and realize reciprocating motion.

[0030] The motor 1 22 and the motor 2 34 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for technicians in the field to make creative efforts.

[0031] The main function achieved by the utility model is: during the cable winding process of the medium voltage inverter, by arranging a reciprocating mechanism and a limiting mechanism, the material can be regularly discharged and wound during the cable winding process of the medium voltage inverter, thereby improving the work efficiency.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A medium voltage frequency converter cable winding device, comprising a winding mechanism (2); characterized in that: It also comprises a moving mechanism (1), a reciprocating mechanism (3), a pressing mechanism (4) and a limiting mechanism (5); the winding mechanism (2) is mounted on the moving mechanism (1), the reciprocating mechanism (3) is mounted on the moving mechanism (1), the pressing mechanism (4) is mounted on the reciprocating mechanism (3), and the limiting mechanism (5) is mounted on the pressing mechanism (4); The moving mechanism (1) moves, the winding mechanism (2) winds, the reciprocating mechanism (3) moves back and forth, the pressing mechanism (4) presses, and the limiting mechanism (5) limits.

2. A medium voltage inverter cable winding device as claimed in claim 1, characterized in that: The moving mechanism (1) comprises a fixed frame (11) and four sets of universal wheels (12), wherein the four sets of universal wheels (12) are installed at the lower end of the fixed frame (11).

3. A medium voltage inverter cable winding device as claimed in claim 2, characterized in that: The winding mechanism (2) comprises a winding roller (21) and a motor 1 (22); the winding roller (21) is rotatably mounted on a fixed frame (11), and an input end of the winding roller (21) extends to the left side of the fixed frame (11); the motor 1 (22) is mounted on the left end of the fixed frame (11), and an output end of the motor 1 (22) is connected to the input end of the winding roller (21).

4. A medium voltage inverter cable winding device as claimed in claim 2, characterized in that: The reciprocating mechanism (3) comprises two sets of slide rails (31), a slider (32), a reciprocating screw (33) and a second motor (34). The two sets of slide rails (31) are mounted on a fixed frame (11), the slider (32) is slidably mounted on the two sets of slide rails (31), the reciprocating screw (33) is rotatably mounted on the fixed frame (11), and the reciprocating screw (33) and the slider (32) are threadedly matched, the input end of the reciprocating screw (33) extends to the right side of the fixed frame (11), the second motor (34) is mounted on the right end of the fixed frame (11), and the output end of the second motor (34) is connected to the input end of the reciprocating screw (33).

5. A medium voltage inverter cable winding device as claimed in claim 4, characterized in that: The pressing mechanism (4) comprises a pressing plate (41) and a spring (42); the pressing plate (41) is hingedly mounted on the slider (32), and the pressing plate (41) and the slider (32) are connected via the spring (42).

6. A medium voltage inverter cable winding device as claimed in claim 5, characterized in that: The limiting mechanism (5) comprises two groups of roller frames (51), a roller (52) and a limiting ring (53); the two groups of roller frames (51) are mounted on the lower end of the pressing plate (41); the roller (52) is rotatably mounted on the two groups of roller frames (51); and the limiting ring (53) is mounted on the pressing plate (41).

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