CN219164406U

CN219164406U - Winding device of explosion-proof motor stator winding

Info

Publication number: CN219164406U
Application number: CN202223299175.6U
Authority: CN
Inventors: 沈郭; 袁波
Original assignee: Nanyang Tianxin Explosion Proof Motor Repair Co ltd
Current assignee: Nanyang Tianxin Explosion Proof Motor Repair Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-06-09
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a winding device of an explosion-proof motor stator winding, which relates to the technical field of winding of the explosion-proof motor stator winding, and comprises a box body, wherein a stator body is fixedly arranged in the box body through a fixing assembly, the fixing assembly comprises a servo motor, a fixing barrel and a winding assembly, the servo motor is fixedly arranged on one side of the top end of the inner wall of the box body, and the top end of the fixing barrel is fixedly connected with an output shaft of the servo motor, and the winding device has the beneficial effects that: the stator body that will need the wire winding contacts with the one end of card section of thick bamboo, makes the stator body fixed with card section of thick bamboo and bayonet socket looks block, and the servo motor that sets up in the fixed subassembly cooperatees with fixed section of thick bamboo and drives the stator body and carry out the angle rotation, and the rotating electrical machines that sets up in the wire winding subassembly drives U type pole and rotates, and the wire body twines with the stator body contact, and the wire winding of being convenient for is neat, improves work efficiency, and is convenient for fix the stator, reduces the condition emergence that the stator dropped or rocked, the wire winding work of being convenient for.

Description

Winding device of explosion-proof motor stator winding

Technical Field

The utility model relates to a winding device, in particular to a winding device for a stator winding of an explosion-proof motor, and belongs to the technical field of winding of stator windings of explosion-proof motors.

Background

The explosion-proof motor is a motor which can be used in flammable and explosive places and does not generate electric spark during operation. The explosion-proof motor is mainly used in coal mines, petroleum and natural gas, petrochemical industry and chemical industry. In addition, the method is widely applied to the departments of textile, metallurgy, urban fuel gas, traffic, grain and oil processing, papermaking, medicine and the like. Explosion-proof machines are used as the primary power equipment, typically for driving pumps, fans, compressors, and other transmission machinery, and the like, with stator windings being windings mounted on the stator, i.e. copper wires wound on the stator. Windings are a generic term for a phase or whole electromagnetic circuit formed by a plurality of coils or groups of coils. The motors are classified into two types, namely, centralized type and distributed type, according to the winding shape of the coils and the different embedded wiring modes. The winding and embedding of the centralized winding are simpler, but the efficiency is lower and the running performance is also poor. Most of stators of alternating current motors are distributed windings, and the motors are respectively designed to be different in winding types and specifications according to different types, models and coil embedding and winding process conditions. The stator winding is divided into a display pole type and an implicit type according to the relation of the actual magnetic pole number formed by the magnetic pole number of the motor and the winding distribution, wherein a semi-direct-drive motor stator winding mechanism disclosed by the application number of CN202121441837.1 is also an increasingly mature technology, the technology comprises a winding mechanism and a wire feeding device, the winding mechanism is fixed on a frame of a winding machine, a servo motor is used as power output to drive a driving disc, a connecting rod, a sliding rail and an adapter plate to move together, so that the wire feeding device completes the elliptical action track of winding among motor stators, a sliding block 1 and the servo motor are fixed on the frame of the winding machine, a sliding block 2 is fixed on the adapter plate, an eccentric shaft on the driving disc is connected with a connecting rod and a track disc, the other end of the connecting rod is connected with a short shaft at the side end of the adapter plate, and the connecting block is connected and fixed with the sliding rail and the track disc. The wire feeding device is fixed on the side surface of the adapter plate and consists of a clamping block and a wire outlet pipe, different appearance pipes can be replaced to wind paint bubble wires with different diameters, the device consists of a main servo motor driving connecting rod sliding rail, the reliability is high, the stability is high, the working efficiency is high, the application number is CN202120945008.0, and the wire winding device for the motor stator winding coil comprises a wire winding machine, a wire winding frame and a wire winding barrel; the winding machine is arranged at the center of the winding frame, the upper end face of the winding frame is of a disc-like structure, a plurality of winding drums are annularly arranged on the upper end face of the winding frame, the upper end face of the winding frame can rotate around the winding machine, and the winding drums can rotate relative to the winding frame. According to the motor stator winding coil winding device, the winding frame capable of surrounding the winding machine and the winding reel capable of rotating relative to the winding frame are arranged, so that after winding of each stator is completed, the wound stator can be rotated to the back of the winding machine through rotation of the upper end face of the winding frame, a worker can take out the stator in the winding reel conveniently and simultaneously put the winding machine into operation continuously, the efficiency of a single winding machine body is improved, and the following defects are overcome:

most of the stator winding devices for motors on the market are easy to cause winding disorder in the winding process, so that the working efficiency is low, and when the stator is conveyed, the stator is often directly placed on a feeder, so that the stator is easy to fall or shake, and the problem is brought to the next processing.

Disclosure of Invention

The utility model aims to provide a winding device for stator windings of an explosion-proof motor, which solves the problems that the winding device for stator windings for most motors on the market, which is proposed in the prior art, is easy to cause lower working efficiency due to disordered winding in the winding process, and the stator is often directly placed on a feeder when the stator is conveyed, so that the stator is easy to fall or shake, and the next processing is puzzled.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a winding device of explosion-proof motor stator winding, includes the box, the inside of box is equipped with the stator body through fixed subassembly is fixed, fixed subassembly includes servo motor, a fixed section of thick bamboo and wire winding subassembly, servo motor is fixed to be set up in one side on box inner wall top, the top of a fixed section of thick bamboo and servo motor's output shaft fixed connection, the top and the bottom of a fixed section of thick bamboo inner wall are all fixed and are equipped with the fixed axle, two the top and the bottom of a fixed section of thick bamboo inner wall are all fixed and are equipped with the spring, two the outside at two fixed axles is established to the spring difference cover, two the one end of fixed axle is all slipped and is alternatingly the cover and be equipped with the card section of thick bamboo.

Preferably, one end of each clamping cylinder is fixedly connected with one end of each spring, the other ends of the two clamping cylinders are respectively connected with the top and the bottom of the inner wall of the fixing cylinder in a clamping manner, and the top and the bottom of the inner wall of the fixing cylinder are provided with bayonets which are clamped with the clamping cylinders.

Preferably, the winding assembly comprises a rotating motor, the rotating motor is fixedly arranged in the middle of one side of the inner wall of the box body, and a U-shaped rod is fixedly arranged on an output shaft of the rotating motor.

Preferably, the two ends of the U-shaped rod are fixedly connected with connecting pipes, and the bottoms and the tops of the two connecting pipes are fixedly provided with communicating pipes.

Preferably, the side of the box body is hinged with a box door through a hinge.

Preferably, the four corners of the bottom end of the box body are fixedly provided with supporting legs.

Preferably, a switch panel is fixedly arranged at one corner of one side of the box body, a servo motor switch and a rotary motor switch are respectively arranged on the surface of the switch panel, and the servo motor and the rotary motor are respectively electrically connected with an external power supply through the servo motor switch and the rotary motor switch.

Compared with the related art, the winding device of the stator winding of the explosion-proof motor has the following beneficial effects:

1. the stator body that will need the wire winding contacts with the one end of card section of thick bamboo, make the stator body fixed with card section of thick bamboo and bayonet socket looks block, the servo motor that sets up in the fixed subassembly cooperatees with fixed section of thick bamboo and drives the stator body and carry out the angle rotation, rotate to suitable position, in advance with the fixed interlude setting of initial end of line body in communicating pipe inside, communicate the wired body between two communicating pipes, the rotating electrical machines that set up in through the wire winding subassembly drives U type pole and rotates, the line body twines with stator body contact, the wire winding of being convenient for is neat, improve work efficiency, and be convenient for fix the stator, reduce the condition emergence that the stator dropped or rocked, the wire winding work of being convenient for.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a case; 2. a stator body; 3. a fixing assembly; 31. a servo motor; 32. a fixed cylinder; 33. a fixed shaft; 34. a spring; 35. a clamping cylinder; 36. a bayonet; 4. a winding assembly; 41. a rotating motor; 42. a U-shaped rod; 43. a connecting pipe; 44. a communicating pipe; 5. a door; 6. support legs; 7. and a switch panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-4, the utility model provides a winding device for a stator winding of an explosion-proof motor, which comprises a box body 1, wherein a stator body 2 is fixedly arranged in the box body 1 through a fixing component 3, the fixing component 3 comprises a servo motor 31, a fixing barrel 32 and a winding component 4, the servo motor 31 is fixedly arranged on one side of the top end of the inner wall of the box body 1, the top end of the fixing barrel 32 is fixedly connected with an output shaft of the servo motor 31, fixed shafts 33 are fixedly arranged at the top and the bottom of the inner wall of the fixing barrel 32, springs 34 are fixedly arranged at the top and the bottom of the inner wall of the two fixing barrels 32, the two springs 34 are respectively sleeved outside the two fixed shafts 33, and clamping barrels 35 are respectively sleeved at one ends of the two fixed shafts 33 in a sliding and inserting mode;

one end of each of the two clamping cylinders 35 is fixedly connected with one end of each of the two springs 34, the other ends of the two clamping cylinders 35 are respectively connected with the top and the bottom of the inner wall of the fixed cylinder 32 in a clamping manner, and the top and the bottom of the inner wall of the fixed cylinder 32 are respectively provided with a bayonet 36 which is clamped with the clamping cylinder 35;

the side of the box body 1 is hinged with a box door 5 through a hinge;

support legs 6 are fixedly arranged at four corners of the bottom end of the box body 1;

a switch panel 7 is fixedly arranged at one corner of one side of the box body 1, a servo motor switch is arranged on the surface of the switch panel 7, and a servo motor 31 is electrically connected with an external power supply through the servo motor switch;

specifically, as shown in fig. 2, 3 and 4, the stator body 2 to be wound is contacted with one end of the clamping cylinder 35, the clamping cylinder 35 is clamped with the bayonet 36 to fix the stator body 2, and the servo motor 31 arranged in the fixing assembly 3 is matched with the fixing cylinder 32 to drive the stator body 2 to rotate at an angle to a proper position.

Example 2:

the winding assembly 4 comprises a rotating motor 41, the rotating motor 41 is fixedly arranged in the middle of one side of the inner wall of the box body 1, and a U-shaped rod 42 is fixedly arranged on an output shaft of the rotating motor 41;

connecting pipes 43 are fixedly connected to two ends of the U-shaped rod 42, and communicating pipes 44 are fixedly arranged at the bottom and the top of the two connecting pipes 43;

a switch panel 7 is fixedly arranged at one corner of one side of the box body 1, a rotary motor switch is arranged on the surface of the switch panel 7, and a rotary motor 41 is electrically connected with an external power supply through the rotary motor switch;

specifically, as shown in fig. 2 and 4, the initial end of the wire body is fixedly inserted into the communicating pipe 44 in advance, the wire body is communicated between the two communicating pipes 44, the U-shaped rod 42 is driven to rotate by the rotating motor 41 arranged in the winding assembly 4, the wire body is in contact with the stator body 2 to be wound, the winding is convenient to be tidy, the working efficiency is improved, the stator is convenient to be fixed, the falling or shaking of the stator is reduced, and the winding work is convenient.

Working principle: when the winding device for the stator winding of the explosion-proof motor is particularly used, the fixing assembly 3 is firstly placed at a corresponding working position, then whether all parts of the winding assembly 4 work normally or not is checked, the winding device can be used after the checking is finished, the stator body 2 needing to be wound is contacted with one end of the clamping cylinder 35, the clamping cylinder 35 is clamped with the bayonet 36 to fix the stator body 2, the servo motor 31 arranged in the fixing assembly 3 is matched with the fixing cylinder 32 to drive the stator body 2 to rotate at an angle to a proper position, the initial end of a wire body is fixedly inserted in the inside of the communicating pipe 44 in advance, the wire body is communicated between the two communicating pipes 44, the U-shaped rod 42 is driven to rotate by the rotating motor 41 arranged in the winding assembly 4, the wire body is contacted with the stator body 2 to wind, the winding is tidy, the winding is convenient, the working efficiency is improved, the stator is convenient to fix, the situation that the stator falls or shakes is reduced, and the winding work is convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a winding device of explosion-proof motor stator winding, includes box (1), its characterized in that, the inside of box (1) is fixed through fixed subassembly (3) and is equipped with stator body (2), fixed subassembly (3) are including servo motor (31), fixed section of thick bamboo (32) and wire winding subassembly (4), servo motor (31) are fixed to be set up in one side on box (1) inner wall top, the top and the output shaft fixed connection of servo motor (31) of fixed section of thick bamboo (32), the top and the bottom of fixed section of thick bamboo (32) inner wall are all fixed and are equipped with fixed axle (33), two the top and the bottom of fixed section of thick bamboo (32) inner wall are all fixed and are equipped with spring (34), two spring (34) are overlapped respectively and are established in the outside of two fixed axle (33), two the one end of fixed axle (33) all slides the cover of interlude and is equipped with card section of thick bamboo (35).

2. A winding arrangement for a stator winding of an explosion proof machine according to claim 1, wherein: one end of each clamping cylinder (35) is fixedly connected with one end of each spring (34), the other end of each clamping cylinder (35) is respectively connected with the top and the bottom of the inner wall of the corresponding fixing cylinder (32) in a clamping manner, and bayonets (36) which are clamped with the corresponding clamping cylinders (35) are formed in the top and the bottom of the inner wall of the corresponding fixing cylinder (32).

3. A winding arrangement for a stator winding of an explosion proof machine according to claim 1, wherein: the winding assembly (4) comprises a rotating motor (41), the rotating motor (41) is fixedly arranged in the middle of one side of the inner wall of the box body (1), and a U-shaped rod (42) is fixedly arranged on an output shaft of the rotating motor (41).

4. A winding arrangement for a stator winding of an explosion proof machine according to claim 3, wherein: connecting pipes (43) are fixedly connected to two ends of the U-shaped rod (42), and communicating pipes (44) are fixedly arranged at the bottom and the top of the two connecting pipes (43).

5. A winding arrangement for a stator winding of an explosion proof machine according to claim 1, wherein: the side of the box body (1) is hinged with a box door (5) through a hinge.

6. A winding arrangement for a stator winding of an explosion proof machine according to claim 1, wherein: supporting legs (6) are fixedly arranged at four corners of the bottom end of the box body (1).

7. A winding arrangement for a stator winding of an explosion proof machine according to claim 3, wherein: one corner of one side of the box body (1) is fixedly provided with a switch panel (7), a servo motor switch and a rotating motor switch are respectively arranged on the surface of the switch panel (7), and the servo motor (31) and the rotating motor (41) are respectively electrically connected with an external power supply through the servo motor switch and the rotating motor switch.