Motor rotor winding tool

Abstract

The utility model provides a motor rotor winding tool, which belongs to the field of rotor processing, and comprises a base on which a winding machine is fixedly mounted; and the clamping assembly comprises a servo motor, a positioning cylinder, two arc-shaped plates, a first threaded rod and a second threaded rod, the servo motor is arranged above the base, the positioning cylinder is fixedly arranged at the output end of the servo motor, and the two arc-shaped plates are oppositely arranged in the positioning cylinder. The clamping assembly is arranged, the two arc-shaped plates can be driven to move simultaneously and reversely, motor rotors of different thickness specifications can be rapidly and stably clamped, the adjusting assembly is further arranged, the position of the positioning cylinder can be adjusted, the motor rotors of different lengths can be adapted, working efficiency is improved, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotor processing, in particular to a motor rotor winding tool. Background Art

[0002] The interior of the motor is mainly composed of the rotor, stator, shaft and other objects. The rotor is named because of its rotating characteristics. A shaft is inserted in the center of the motor for fixation and support. Multiple groups of copper wire bundles are wound on the outer wall at equal intervals so that it can rotate under the drive of the magnetic field.

[0003] Most of the motor rotor winding tools in the prior art can only perform winding operations on one type of motor rotor, but cannot perform winding operations on motor rotors of different types. This has certain limitations and reduces practicality. When facing motor rotors of different types, the fixture needs to be replaced, which is time-consuming and labor-intensive, and reduces work efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a motor rotor winding tool.

[0005] The embodiment of the utility model provides a motor rotor winding tool, comprising:

[0006] A base, on which a winding machine is fixedly mounted;

[0007] A clamping assembly, the clamping assembly includes a servo motor, a positioning cylinder, two arc plates, a first threaded rod and a second threaded rod, the servo motor is arranged above the base, the positioning cylinder is fixedly arranged on the output end of the servo motor, the two arc plates are arranged opposite to each other in the positioning cylinder, a round rod is fixedly arranged at one end of the first threaded rod, the round rod passes through one side of the positioning cylinder and is rotatably arranged, the second threaded rod is fixedly arranged on the other end of the first threaded rod, the other end of the second threaded rod is rotatably arranged on the inner wall of the positioning cylinder, the first threaded rod and the second threaded rod respectively pass through the arc plates on the same side and are threadedly connected.

[0008] Furthermore, it also includes an adjustment component, which includes a slider, an adjustment plate and a bolt. A slide groove is provided on the base, and the slider is slidably set in the slide groove. The servo motor is fixedly set on the top of the slider, and the adjustment plate is fixedly set on the base. An adjustment hole is penetrated on the adjustment plate, and the bolt is matched with the adjustment hole. A threaded hole is provided on one side of the slider, and the bolt extends into the threaded hole for threaded connection.

[0009] Furthermore, a guide rod is fixedly arranged in the slide groove, and the guide rod penetrates the slider and is slidably arranged, and the slider is slidably arranged against the inner wall of the slide groove.

[0010] Furthermore, the two arc-shaped plates are both slidably arranged against the inner bottom of the positioning tube, and rubber pads are fixedly arranged on the inner sides of the two arc-shaped plates, and the two rubber pads are arranged opposite to each other.

[0011] Furthermore, the threads of the first threaded rod and the second threaded rod are arranged oppositely.

[0012] Furthermore, a rotating block is fixedly provided on the outer end of the round rod, and anti-slip grooves are provided on the rotating block.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. A positioning cylinder and two clamping blocks are provided. The first threaded rod and the second threaded rod can be driven to rotate by the rotating block. The rotation of the first threaded rod and the second threaded rod can drive the two arc plates to move simultaneously and in opposite directions. The spacing between the two arc plates can be adjusted, so that the motor rotor can be firmly clamped and can also adapt to motor rotors of different thicknesses and specifications.

[0015] 2. A slider and an adjustment plate are also provided. After loosening the bolts, the slider can drive the servo motor and the positioning cylinder to move, thereby moving the fixed motor rotor to adapt to motor rotors of different lengths. Tightening the bolts can fix the slider and the adjustment plate to prevent loosening during the winding process.

[0016] In summary, the utility model is provided with a clamping assembly, which can drive the two arc plates to move simultaneously and in opposite directions, and quickly and firmly clamp the motor rotors of different coarse and fine specifications. An adjustment assembly is also provided, which can adjust the position of the positioning cylinder to adapt to motor rotors of different lengths, thereby improving work efficiency and increasing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of a motor rotor winding tool described in an embodiment of the utility model.

[0018] Figure 2 It is a partial stereoscopic diagram of a motor rotor winding tool described in an embodiment of the utility model.

[0019] Figure 3 It is a stereoscopic view of a positioning cylinder in a motor rotor winding tool described in an embodiment of the utility model.

[0020] In the above drawings: 1 base, 2 winding machine, 3 slide groove, 4 slider, 5 servo motor, 6 positioning cylinder, 7 arc plate, 8 first threaded rod, 9 second threaded rod, 10 rotating block, 11 guide rod, 12 adjustment plate, 13 adjustment hole, 14 bolt, 15 rubber pad. DETAILED DESCRIPTION

[0021] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] like Figure 1-Figure 3 As shown, the embodiment of the utility model provides a motor rotor winding tool, comprising:

[0023] A base 1, on which a winding machine 2 is fixedly mounted, the winding machine 2 being of prior art;

[0024] A clamping assembly, the clamping assembly includes a servo motor 5, a positioning cylinder 6, two arc plates 7, a first threaded rod 8 and a second threaded rod 9. The servo motor 5 is arranged above the base 1. The servo motor 5 is arranged in cooperation with the winding machine 2. The motor rotor can be driven to rotate by the two arc plates 7, and the winding operation is completed in cooperation with the winding machine 2. The positioning cylinder 6 is fixedly arranged on the output end of the servo motor 5. The two arc plates 7 are arranged oppositely in the positioning cylinder 6. The two arc plates 7 are both arranged to slide against the inner bottom of the positioning cylinder 6, so that the two arc plates 7 can only slide in the positioning cylinder 6 and cannot rotate. Rubber pads 15 are fixedly arranged on the inner sides of the two arc plates 7. The two rubber pads 15 are arranged oppositely. The two rubber pads 15 can protect the motor rotor and avoid clamping and damaging the motor rotor.

[0025] A round rod is fixedly provided at one end of the first threaded rod 8, and the round rod passes through one side of the positioning tube 6 and is rotatably provided. A rotating block 10 is fixedly provided at the outer end of the round rod, and the rotating block 10 is provided with anti-skid patterns, which can facilitate the staff to rotate the rotating block 10. The second threaded rod 9 is fixedly provided at the other end of the first threaded rod 8, and the other end of the second threaded rod 9 is rotatably provided on the inner wall of the positioning tube 6. The threads of the first threaded rod 8 and the second threaded rod 9 are arranged in opposite directions. The first threaded rod 8 and the second threaded rod 9 are respectively threadedly connected through the arc plate 7 on the same side, so that the rotation of the first threaded rod 8 and the second threaded rod 9 can drive the two arc plates 7 to move simultaneously and in opposite directions.

[0026] It also includes an adjustment component, which includes a slider 4, an adjustment plate 12 and a bolt 14. A slide groove 3 is provided on the base 1, and the slider 4 is slidably set in the slide groove 3. The slider 4 is slidably set against the inner wall of the slide groove 3, which can improve stability. A guide rod 11 is fixedly set in the slide groove 3, and the guide rod 11 passes through the slider 4 and slides. The guide rod 11 guides the slider 4 and improves stability. The servo motor 5 is fixedly set on the top of the slider 4, and the adjustment plate 12 is fixedly set on the base 1. An adjustment hole 13 is passed through the adjustment plate 12, and a bolt 14 passes through the adjustment hole 13 to cooperate with the arrangement, so that the bolt 14 can slide in the adjustment hole 13, and the adjustment plate 12 can be tightened and fixed to the slider 4. A threaded hole is provided on one side of the slider 4, and the bolt 14 extends into the threaded hole for threaded connection.

[0027] The detailed working process of the utility model is as follows:

[0028] 1. When in use, the staff can place one end of the motor rotor between the two arc-shaped plates 7, and then rotate the rotating block 10 to drive the first threaded rod 8 and the second threaded rod 9 to rotate, and drive the two arc-shaped plates 7 to move inward at the same time, and then use the two rubber pads 15 to clamp the motor rotor tightly, and then loosen the bolts 14, according to the length of the motor rotor, push the slider 4 to adjust, after adjusting to the appropriate position, tighten the bolts 14, fix the slider 4 and the adjustment plate 12, and then use the winding machine 2 to wind the motor rotor. After the winding is completed, rotate the rotating block 10 in the opposite direction, and drive the two arc-shaped plates 7 to move outward at the same time through the first threaded rod 8 and the second threaded rod 9, loosen the motor rotor, and finally take out the motor rotor.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A motor rotor winding tool, It is characterized in that include: A base (1), on which a winding machine (2) is fixedly mounted; A clamping assembly, the clamping assembly comprising a servo motor (5), a positioning cylinder (6), two arc-shaped plates (7), a first threaded rod (8) and a second threaded rod (9), the servo motor (5) being arranged above a base (1), the positioning cylinder (6) being fixedly arranged on the output end of the servo motor (5), the two arc-shaped plates (7) being arranged opposite to each other in the positioning cylinder (6), a round rod being fixedly arranged on one end of the first threaded rod (8), the round rod being rotatably arranged through one side of the positioning cylinder (6), the second threaded rod (9) being fixedly arranged on the other end of the first threaded rod (8), the other end of the second threaded rod (9) being rotatably arranged on the inner wall of the positioning cylinder (6), the first threaded rod (8) and the second threaded rod (9) being respectively rotatably arranged through the arc-shaped plates (7) on the same side, and being threadedly connected.

2. A motor rotor winding tool according to claim 1, It is characterized in that in: The invention also comprises an adjustment component, wherein the adjustment component comprises a slider (4), an adjustment plate (12) and a bolt (14); a slide groove (3) is arranged on the base (1); the slider (4) is slidably arranged in the slide groove (3); the servo motor (5) is fixedly arranged on the top of the slider (4); the adjustment plate (12) is fixedly arranged on the base (1); an adjustment hole (13) is penetrated through the adjustment plate (12); the bolt (14) penetrates through the adjustment hole (13) and is arranged in cooperation; a threaded hole is arranged on one side of the slider (4); the bolt (14) extends into the threaded hole and is threadedly connected.

3. A motor rotor winding tool according to claim 2, It is characterized in that in: A guide rod (11) is fixedly arranged in the slide groove (3); the guide rod (11) penetrates the slider (4) and is slidably arranged; the slider (4) is slidably arranged against the inner wall of the slide groove (3).

4. The motor rotor winding tool according to claim 1, It is characterized in that in: The two arc-shaped plates (7) are both slidably disposed against the inner bottom of the positioning cylinder (6), and rubber pads (15) are fixedly disposed on the inner sides of the two arc-shaped plates (7), and the two rubber pads (15) are disposed opposite to each other.

5. The motor rotor winding tool according to claim 1, It is characterized in that in: The threads of the first threaded rod (8) and the second threaded rod (9) are arranged in opposite directions.

6. The motor rotor winding tool according to claim 1, It is characterized in that in: A rotating block (10) is fixedly arranged at the outer end of the round rod, and anti-slip grooves are arranged on the rotating block (10).

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