Motor rotor coil winding device

Abstract

The utility model provides a motor rotor coil winding device, and relates to the technical field of rotor windings, the motor rotor coil winding device comprises a processing table, the output end of a first servo motor is provided with a bidirectional screw rod, the middle part of the bidirectional screw rod is sleeved with two screw rod screw sleeves, the two screw rod screw sleeves are respectively connected with two guide plates, and the two guide plates are arranged on the processing table. A rotating rod is installed at the output end of the third servo motor, a positioning assembly is arranged on the rotating rod, second servo motors are fixedly installed on the surfaces of one sides of the two guide plates, rotating discs are installed at the output ends of the two second servo motors, and winding frames are installed on the two rotating discs; the output end of a second hydraulic cylinder stretches out and draws back, so that a second mounting clamping plate can be driven to move forwards, a connecting rod can be driven to swing upwards, an arc-shaped clamping plate is attached to the inner wall of a rotor, the rotor is fixed, the device can play a role in positioning rotors of different specifications, and the working efficiency is improved. And rotors of different specifications can be protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to rotor winding technical field, specifically, relate to a motor rotor coil winding device. BACKGROUND

[0002] Motor rotor: also be the rotating part in motor. Motor is composed of rotor and stator two parts, it is used to realize the conversion device of electric energy and mechanical energy and mechanical energy and electric energy, in the motor rotor processing process, need to carry out the work of winding to the rotor, such as patent application number CN201620362584.1 a rotor winding machine, including machine body, positioning rod, transmission case, winding device, support disc, wire breaking device, copper wire wire barrel and tension adjusting frame, the machine body inside fixed have the motor of driving winding device rotation and the step motor of driving positioning rod movement, the front of machine body upper end is equipped with moving plate, and positioning rod is fixed on moving plate, transmission case is fixed on the rear of machine body upper end, winding device is fixed on the front panel of transmission case through the pivot, winding frame is fixed on the front end of pivot, wire breaking device is fixed on the upper portion of transmission case through support rod, the position of positioning rod, winding device and wire breaking device corresponds, support disc is fixed on the upper portion of transmission case, copper wire wire barrel and tension adjusting frame are fixed on support disc. The utility model can effectively prevent the rupture of copper wire in the process of winding, reduce manual intervention, improve production efficiency, the above technical scheme, it is not easy to position different specifications of rotor, and it is not easy to carry out the winding work to different specifications of motor rotor. SUMMARY

[0003] The utility model discloses a motor rotor coil winding device can effectively solve the problem of not easy to position different specifications of rotor in the background art, and not easy to carry out the winding work to different specifications of motor rotor.

[0004] To achieve the above object, the utility model takes the technical scheme for a motor rotor coil winding device, including processing station, the both sides of the upper surface of processing station are slidably installed with guide plate, one side of processing station is fixedly installed with first servo motor, the output of first servo motor is installed with two -way screw rod, two -way screw rod middle part is installed with two screw rod nuts, two screw rod nuts are connected with two guide plates respectively, the upper surface of processing station is fixedly installed with side plate, the front surface of side plate is fixedly installed with third servo motor, the output of third servo motor is installed with rotary rod, and the rotary rod is provided with positioning assembly, one side surface of two guide plates is fixedly installed with second servo motor, the output of two second servo motors is installed with rotary disc, and two rotary discs are installed with winding frame.

[0005] As preferred, the processing table upper surface is provided with a sliding groove, and the lower surfaces of the two guide plates are fixedly provided with sliding blocks, which are slidingly arranged in the sliding groove.

[0006] As preferred, the inner surfaces of the two guide plates are fixedly provided with first hydraulic cylinders, and the output ends of the two first hydraulic cylinders are provided with arc plates.

[0007] As preferred, the positioning assembly comprises a second hydraulic cylinder and two sliding rods, the second hydraulic cylinder is fixedly arranged on the surface of one end of the rotating rod, and the two sliding rods are slidingly arranged in the middle of the rotating rod.

[0008] As preferred, the upper ends of the two sliding rods are fixedly provided with arc clamps.

[0009] As preferred, the lower ends of the two sliding rods are fixedly provided with first mounting clamps, and the first mounting clamps are rotatably arranged between the inner walls on the two sides.

[0010] As preferred, the output end of the second hydraulic cylinder is fixedly provided with a second mounting clamp, two second connecting shafts are rotatably arranged between the inner walls on the two sides of the second mounting clamp, a connecting rod is fixedly arranged on the side surface of the second connecting shaft, and the top end of the connecting rod is arranged on the side surface of the first connecting shaft.

[0011] Compared with the prior art, the motor rotor coil winding device has the following beneficial effects:

[0012] (1) The rotor sleeve is arranged between the two arc clamps, the second mounting clamp is driven to move forward by the output end of the second hydraulic cylinder, the connecting rod is driven to swing upward, the two sliding rods are driven to move upward, the two arc clamps are driven to move upward, the arc clamps are attached to the inner wall of the rotor, the rotor is fixed, the two arc plates are attached to the two sides of the rotor by the output end of the first hydraulic cylinder, the cable is limited, the winding position is more accurate, the device can position different specifications of rotors, protect different specifications of rotors, wind different specifications of rotors, and improve the winding work and efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the motor rotor coil winding device.

[0014] Figure 2This is a schematic side view of the overall structure of a motor rotor coil winding device of the utility model;

[0015] Figure 3 This is a schematic diagram of the first servo motor structure of a motor rotor coil winding device of the utility model;

[0016] Figure 4 This is a schematic diagram of the rotating rod structure of a motor rotor coil winding device of the utility model;

[0017] Figure 5 This is a schematic structural diagram of a second hydraulic cylinder of a motor rotor coil winding device of the utility model.

[0018] In the figure: 1. processing table; 2. slide; 3. guide plate; 4. first servo motor; 5. second servo motor; 6. side plate; 7. third servo motor; 8. rotating rod; 9. positioning assembly; 901. second hydraulic cylinder; 902. arc clamping plate; 903. sliding rod; 904. first mounting clamping plate; 905. first connecting shaft; 906. second mounting clamping plate; 907. second connecting shaft; 908. connecting rod; 10. rotating disk; 11. winding frame; 12. first hydraulic cylinder; 13. arc disk; 14. screw thread sleeve; 15. bidirectional screw; 16. slider. DETAILED DESCRIPTION

[0019] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] like Figure 1 、 2 As shown in Figure 3, a motor rotor coil winding device comprises a processing table 1, guide plates 3 are slidably mounted on both sides of the upper surface of the processing table 1, a first servo motor 4 is fixedly mounted on one side of the processing table 1, a bidirectional screw rod 15 is mounted on the output end of the first servo motor 4, two screw sleeves 14 are sleeved on the middle part of the bidirectional screw rod 15, and the two screw sleeves 14 are respectively connected to the two guide plates 3, a side plate 6 is fixedly mounted on the upper surface of the processing table 1, a third servo motor 7 is fixedly mounted on the front surface of the side plate 6, a rotating rod 8 is mounted on the output end of the third servo motor 7, a positioning assembly 9 is provided on the rotating rod 8, a second servo motor 5 is fixedly mounted on one side surface of two of the guide plates 3, a rotating disk 10 is mounted on the output end of two of the second servo motors 5, and a winding frame 11 is mounted on both of the rotating disks 10.

[0021] likeFigure 1 、 3 As shown, a slide groove 2 is provided on the upper surface of the processing table 1, and a slider 16 is fixedly installed on the lower surface of the two guide plates 3. The slider 16 is slidably installed inside the slide groove 2. By sliding the slider 16 inside the slide groove 2, the guide plate 3 can be more stable when moving.

[0022] like Figure 1 As shown, the inner surfaces of the two guide plates 3 are fixedly mounted with a first hydraulic cylinder 12, and the output ends of the two first hydraulic cylinders 12 are mounted with an arc disk 13. The bidirectional screw rod 15 is driven to rotate by the output end of the first servo motor 4, so that the two screw rod sleeves 14 move toward each other in the middle of the bidirectional screw rod 15, and the winding frame 11 is moved to a suitable position. At this time, the arc disk 13 is driven to move forward by the first hydraulic cylinder 12, and the two arc disks 13 are attached to both sides of the rotor, which can facilitate the cable limiting work and make the winding position more accurate.

[0023] like Figure 2 、 3 As shown in Figures 4 and 5, the positioning assembly 9 includes a second hydraulic cylinder 901 and two sliding rods 903. The second hydraulic cylinder 901 is fixedly mounted on the surface of one end of the rotating rod 8. The two sliding rods 903 are slidably installed through the middle of the rotating rod 8. The upper ends of the two sliding rods 903 are fixedly mounted with arc-shaped clamping plates 902. The lower ends of the two sliding rods 903 are fixedly mounted with first mounting clamping plates 904. A first connecting shaft 905 is rotatably mounted between the inner walls on both sides of the first mounting clamping plates 904. A second mounting clamping plate 906 is fixedly mounted on the output end of the second hydraulic cylinder 901. Two second connecting shafts 907 are rotatably mounted between the inner walls on both sides of the second mounting clamping plates 906. A connecting rod 908 is fixedly mounted on the side of the second connecting shaft 907. The top end of the connecting rod 908 is arranged on the side of the first connecting shaft 905, and the rotor is sleeved and mounted between the two arc-shaped clamping plates 902. At this time, the output end of the second hydraulic cylinder 901 is extended and retracted, which can drive the second mounting splint 906 to move forward, and because the first mounting splint 904 is fixedly installed under the two sliding rods 903, the first connecting shaft 905 is rotatably installed between the inner walls on both sides of the first mounting splint 904, the output end of the second hydraulic cylinder 901 is fixedly installed with the second mounting splint 906, and two second connecting shafts 907 are rotatably installed between the inner walls on both sides of the second mounting splint 906, and a connecting rod 908 is fixedly installed on the side of the second connecting shaft 907, and the top of the connecting rod 908 is set on the side of the first connecting shaft 905. At this time, the connecting rod 908 can be driven to swing upward, and the two sliding rods 903 can be driven to move upward, and the two arc splints 902 can be driven to move upward, so that the arc splint 902 fits on the inner wall of the rotor, thereby fixing the rotor.

[0024] The working principle of the motor rotor coil winding device is as follows:

[0025] In use, when the rotor needs to be wound, first, the rotor sleeve is installed between the two arc-shaped clamping plates 902, at this time, the second hydraulic cylinder 901 output end is telescoped to drive the second mounting clamping plate 906 to move forward, and because the first mounting clamping plate 904 is fixedly installed below the two slide rods 903, the first connecting shaft 905 is rotatably installed between the inner walls on both sides of the first mounting clamping plate 904, the second mounting clamping plate 906 is fixedly installed at the output end of the second hydraulic cylinder 901, two second connecting shafts 907 are rotatably installed between the inner walls on both sides of the second mounting clamping plate 906, the connecting rod 908 is fixedly installed on the side surface of the second connecting shaft 907, and the top end of the connecting rod 908 is arranged on the side surface of the first connecting shaft 905, at this time, the connecting rod 908 can be driven to swing upward, the two slide rods 903 can be driven to move upward, and the two arc-shaped clamping plates 902 can be driven to move upward, so that the arc-shaped clamping plates 902 are attached to the inner wall of the rotor to fix the rotor, after the rotor is fixed, the output end of the first servo motor 4 drives the bidirectional screw rod 15 to rotate, so that the two screw sleeves 14 move to the side close to each other in the middle of the bidirectional screw rod 15 to move the winding frame 11 to a suitable position, at this time, the arc-shaped disc 13 is driven by the first hydraulic cylinder 12 to move forward, so that the two arc-shaped discs 13 are attached to the two sides of the rotor, which can facilitate the location of the cable and make the winding position more accurate, the device can position different specifications of rotors and protect different specifications of rotors, so as to wind different specifications of rotors, and improve the winding work and efficiency.

[0026] The above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not limitations on the embodiments of the utility model. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description, and all the embodiments cannot be exhausted here. Any obvious changes or variations derived from the technical solutions of the utility model still fall within the protection scope of the utility model.

Claims

1. A motor rotor coil winding device comprising a processing table (1), characterized in that: The upper surface of the processing table (1) is slidably provided with guide plates (3) on both sides, one side of the processing table (1) is fixedly provided with a first servo motor (4), an output end of the first servo motor (4) is provided with a bidirectional screw rod (15), the bidirectional screw rod (15) is provided with two screw rod nuts (14) on the middle portion, the two screw rod nuts (14) are connected with the two guide plates (3) respectively, the upper surface of the processing table (1) is fixedly provided with a side plate (6), the front surface of the side plate (6) is fixedly provided with a third servo motor (7), an output end of the third servo motor (7) is provided with a rotating rod (8), the rotating rod (8) is provided with a positioning assembly (9), one side surface of the two guide plates (3) is fixedly provided with a second servo motor (5), output ends of the two second servo motors (5) are provided with rotating discs (10), the two rotating discs (10) are provided with winding frames (11) respectively.

2. An electrical machine rotor coil winding arrangement according to claim 1, characterised in that: The upper surface of the processing table (1) is provided with a sliding groove (2), lower surfaces of the two guide plates (3) are fixedly provided with sliding blocks (16), the sliding blocks (16) are slidably installed in the sliding groove (2).

3. An electrical machine rotor coil winding arrangement according to claim 1, characterized in that: Inner surfaces of the two guide plates (3) are fixedly provided with first hydraulic cylinders (12), output ends of the two first hydraulic cylinders (12) are provided with arc discs (13).

4. An electrical machine rotor coil winding arrangement according to claim 1, characterized in that: The positioning assembly (9) comprises a second hydraulic cylinder (901) and two sliding rods (903), the second hydraulic cylinder (901) is fixedly installed on one end surface of the rotating rod (8), the two sliding rods (903) are slidably installed in the middle portion of the rotating rod (8).

5. An electrical machine rotor coil winding arrangement according to claim 4, characterised in that: Upper ends of the two sliding rods (903) are fixedly provided with arc clamping plates (902).

6. An electrical machine rotor coil winding arrangement according to claim 5, characterised in that: Lower ends of the two sliding rods (903) are fixedly provided with first installation clamping plates (904), first connecting shafts (905) are rotatably installed between inner walls on both sides of the first installation clamping plates (904).

7. An electrical machine rotor coil winding arrangement according to claim 6, characterised in that: An output end of the second hydraulic cylinder (901) is fixedly provided with a second installation clamping plate (906), two second connecting shafts (907) are rotatably installed between inner walls on both sides of the second installation clamping plate (906), connecting rods (908) are fixedly installed on side surfaces of the second connecting shafts (907), and top ends of the connecting rods (908) are arranged on side surfaces of the first connecting shafts (905).

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