A motor winding auxiliary device

Abstract

The utility model discloses a motor winding auxiliary device relates to motor winding technical field. The auxiliary device includes winding mechanism, pilot mechanism and discharging mechanism, and the winding mechanism includes motor and winding drum, and the winding drum is detachably connected with the transmission shaft of motor. The pilot mechanism is located one side of winding mechanism, and includes fixed pipe and moving rod, and the moving rod is adapted to set in fixed pipe, and moves relative to fixed pipe. The side of moving rod adjacent winding drum is provided with pilot part. The discharging mechanism is adjacent to pilot mechanism, and a plurality of line drums are placed on the discharging mechanism. The utility model cooperates with motor and winding drum, can automatically complete the operation of doubling, and the operation is simple and quick, saves time and labour, and the discharging mechanism can place a plurality of line drums, makes the line drum far away from the ground, avoids the abrasion and pollution problem of wire material on the line drum, and improves the quality of the doubled wire material.

Description

Technical Field

[0001] This utility model relates to the field of motor winding technology, and in particular to a motor winding auxiliary device. Background Technology

[0002] Many motors are damaged during coal mine production, and winding operations are required when repairing them. Currently, the process of combining single-strand enameled wire into multi-strand enameled wire typically involves placing multiple independent spools on the ground or on simple supports, and then manually guiding the individual enameled wire strands to a stranding device for twisting or bundling. However, this conventional method has significant technical drawbacks in practical applications, severely restricting production efficiency and operational safety.

[0003] First, when the spools are placed directly on the ground, their cylindrical structure and uneven weight distribution make them prone to rolling or shifting, causing the enameled wire exit angle to deviate. This not only increases friction between the enameled wire and the ground or adjacent spools, causing surface wear and even breakage, but also leads to inconsistent tension among the multiple strands, affecting the uniformity of the synthesized enameled wire. Second, arranging multiple spools side-by-side occupies a significant amount of floor space, exacerbates the risk of the enameled wire becoming entangled, and makes them more susceptible to contamination from the workshop environment. Utility Model Content

[0004] In view of the problems mentioned above, where the winding operation is carried out manually, the spool is prone to rolling, resulting in wear and contamination of the wire. This utility model discloses a motor winding auxiliary device.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A motor winding auxiliary device includes a winding mechanism, a guiding mechanism, and a feeding mechanism. The winding mechanism includes a motor and a winding drum, and the winding drum is detachably connected to the drive shaft of the motor. The guiding mechanism is located on one side of the winding mechanism and includes a fixed tube and a movable rod. The movable rod is adapted to be disposed inside the fixed tube and moves relative to the fixed tube. A guiding part is provided on the side of the movable rod adjacent to the winding drum. The feeding mechanism is adjacent to the guiding mechanism, and a plurality of winding drums are placed on the feeding mechanism.

[0007] Furthermore, the winding mechanism includes a first winding frame and a second winding frame, the motor is fixedly connected to the first winding frame, and one end of the motor's drive shaft is rotatably connected to the second winding frame.

[0008] Furthermore, a connecting plate is sleeved on the drive shaft, and several fixing grooves are opened on the connecting plate. One end of the winding drum passes through the fixing groove and is fixedly connected to the connecting plate.

[0009] Furthermore, a sleeve is fixed to the top of the second winding frame. The sleeve is a reducing tube, divided into a large diameter and a small diameter. A support base and a screw are provided inside the sleeve. One end of the screw is fixedly connected to the support base, and the other end is fixedly connected to a handwheel located on the outside of the second winding frame.

[0010] Furthermore, the support base is disposed within the large diameter, and the outer end of the support base is provided with a first bearing adapted to the drive shaft, and the screw is threadedly connected to the small diameter.

[0011] Furthermore, the guiding mechanism also includes a support frame, and the fixing tube is fixedly connected to the top of the support frame, with a first fixing hole provided on the fixing tube.

[0012] Furthermore, the movable rod is provided with a plurality of second fixing holes, each of which is adapted to the first fixing hole and connected by a fixing rod.

[0013] Furthermore, the guide portion includes a support plate and a guide tube, the guide tube being fixed to the support plate, and the side of the guide tube away from the winding mechanism being flared.

[0014] Furthermore, the feeding mechanism includes a material rack and several rotating rods. Several second bearings are fixed on both sides of the material rack, and each rotating rod is adapted to be inserted into the second bearing.

[0015] Furthermore, the material rack includes a base and frame frames fixed on both sides of the base, both of which are triangular, and each of the second bearings is fixedly connected to the frame frame.

[0016] The beneficial effects of this utility model are: by cooperating with a motor and a winding drum, this utility model can automatically complete the stranding operation, which is simple and quick to operate, saving time and effort. In addition, the feeding mechanism can place several winding drums at the same time, keeping the winding drums away from the ground, avoiding wear and contamination of the wire on the winding drums due to environmental influences, and improving the quality of the stranded wire. Attached Figure Description

[0017] Figure 1 The diagram shown is a schematic diagram of the structural principle of one embodiment of this utility model.

[0018] Figure 2 As shown Figure 1 The right-side view.

[0019] Figure 3 The above is Figure 2 Top view. Detailed Implementation

[0020] This utility model discloses a motor winding auxiliary device. The following describes one embodiment of this utility model in detail with reference to the accompanying drawings.

[0021] Combination Figure 1 and Figure 2 As shown, a motor winding auxiliary device includes a winding mechanism, a guiding mechanism, and a feeding mechanism. The winding mechanism includes a first winding frame 1, a second winding frame 5, a motor, and a winding drum 4. The motor is fixedly connected to the top of the first winding frame 1, and the outer end of the motor drive shaft 2 protrudes from one side of the first winding frame 1. A sleeve 6 is fixedly connected to the top of the second winding frame 5. The sleeve 6 is a reducing tube, divided into a large diameter and a small diameter, which are along the same axis. The inner wall of the small diameter has internal threads. A support seat 7 and a screw are provided inside the sleeve 6. The support seat 7 is disposed in the large diameter, and the screw is disposed in the small diameter and threadedly connected to the small diameter. One end of the screw is fixedly connected to the support seat 7, and the other end is fixedly connected to a handwheel 8 located outside the second winding frame 5. Under the action of external force, the handwheel 8 drives the support seat 7 to move within the large diameter through the screw. A first bearing is fixedly connected to the outer end of the support seat 7, and the outer end of the drive shaft 2 is adapted to be disposed in the first bearing. The support seat 7 is used to provide support for the rotation of the drive shaft 2. A connecting plate 3 is fitted onto the drive shaft 2. The connecting plate 3 has several fixing slots. One end of the winding drum 4 passes through the fixing slot and is fixed by a nut. The operator can move the winding drum 4 along the fixing slots to adjust the position of the winding drum 4 relative to the connecting plate 3.

[0022] The guiding mechanism is located on one side of the winding mechanism and includes a support frame 9, a fixed tube 10, and a moving rod 11. The fixed tube 10 is fixedly connected to the top of the support frame 9 and has a first fixing hole. The moving rod 11 is adapted to be disposed inside the fixed tube 10 and can move relative to the fixed tube 10. The moving rod 11 has several second fixing holes, each of which is adapted to the first fixing hole. The first fixing hole and the second fixing hole are coaxial and can be used to fix the fixing rod 12. The fixing rod 12 is adapted to be inserted into the first fixing hole and the second fixing hole, so that there is no relative movement between the moving rod 11 and the fixed tube 10. A guiding part is provided on the side of the moving rod 11 adjacent to the winding drum 4. The guiding part includes a support plate 13 and a guiding tube 14. The bottom of the support plate 13 is fixedly connected to the moving rod 11, and the top is fixedly connected to the guiding tube 14. The guiding tube 14 is flared on the side away from the winding mechanism.

[0023] The feeding mechanism is adjacent to the guiding mechanism. The feeding mechanism includes a material rack and several rotating rods 17. The material rack includes a base 15 and two side frames 16 fixedly connected to the top of the base 15 on both sides. The two side frames 16 are frame structures with triangular cross-sections. Several second bearings are fixedly connected to the side walls on the same side of the two side frames 16. Each rotating rod 17 is adapted to be inserted into the second bearing, and several bobbins 18 are sleeved on each rotating rod 17.

[0024] like Figure 3 As shown, during use, the operator first adjusts the positions of the winding mechanism, guiding mechanism, and unloading mechanism, and then places several spools 18 onto the rotating rod 11. When adjusting the position of the guiding mechanism, the operator moves the rod 11 along the fixed tube 10, thereby adjusting the position of the guiding part. The enameled wire on the spools 18 simultaneously passes through the flared end of the guiding tube 14 and winds onto the winding drum 4 located on the drive shaft 2. The motor drives the winding drum 4 through the drive shaft 2 and connecting plate 3, continuously pulling the enameled wire on the spools 18, thus combining single-strand enameled wire into multi-strand enameled wire.

[0025] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A motor winding auxiliary device, characterized in that: The device includes a winding mechanism, a guiding mechanism, and a feeding mechanism. The winding mechanism includes a motor and a winding drum (4), and the winding drum (4) is detachably connected to the drive shaft (2) of the motor. The guiding mechanism is located on one side of the winding mechanism and includes a fixed tube (10) and a moving rod (11). The moving rod (11) is adapted to be disposed inside the fixed tube (10) and moves relative to the fixed tube (10). A guiding part is provided on the side of the moving rod (11) adjacent to the winding drum (4). The feeding mechanism is adjacent to the guiding mechanism, and several spools (18) are placed on the feeding mechanism.

2. The motor winding auxiliary device according to claim 1, characterized in that: The winding mechanism includes a first winding frame (1) and a second winding frame (5). The motor is fixedly connected to the first winding frame (1), and one end of the motor's drive shaft (2) is rotatably connected to the second winding frame (5).

3. The motor winding auxiliary device according to claim 2, characterized in that: A connecting plate (3) is sleeved on the drive shaft (2). Several fixing grooves are provided on the connecting plate (3). One end of the winding drum (4) passes through the fixing groove and is fixedly connected to the connecting plate (3).

4. The motor winding auxiliary device according to claim 2, characterized in that: The top of the second winding frame (5) is fixed with a sleeve (6), which is a reducing tube with a large diameter and a small diameter. A support seat (7) and a screw are provided inside the sleeve (6). One end of the screw is fixedly connected to the support seat (7), and the other end is fixedly connected to a handwheel (8) located outside the second winding frame (5).

5. The motor winding auxiliary device according to claim 4, characterized in that: The support base (7) is disposed within the large diameter, and the outer end of the support base (7) is provided with a first bearing adapted to the transmission shaft (2), and the screw is threadedly connected to the small diameter.

6. The motor winding auxiliary device according to claim 1, characterized in that: The guiding mechanism also includes a support frame (9), and the fixing tube (10) is fixedly connected to the top of the support frame (9). The fixing tube (10) is provided with a first fixing hole.

7. The motor winding auxiliary device according to claim 6, characterized in that: The movable rod (11) is provided with a plurality of second fixing holes, each of which is adapted to the first fixing hole and is connected by a fixing rod (12).

8. The motor winding auxiliary device according to claim 1, characterized in that: The guide part includes a support plate (13) and a guide tube (14). The guide tube (14) is fixed on the support plate (13), and the side of the guide tube (14) away from the winding mechanism is flared.

9. The motor winding auxiliary device according to claim 1, characterized in that: The feeding mechanism includes a material rack and several rotating rods (17). Several second bearings are fixed on both sides of the material rack, and each rotating rod (17) is adapted to be inserted into the second bearing.

10. A motor winding auxiliary device according to claim 9, characterized in that: The material rack includes a base (15) and frame (16) fixed on both sides of the base (15). Both frame (16) are triangular, and each second bearing is fixedly connected to the frame (16).

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