Motor rotor winding device

Abstract

The utility model provides a motor rotor winding device which comprises a base, the bottom end of the base is connected with supporting legs, the surface of the base is provided with a central rotating mechanism and a working disc mechanism, the surface of the base is connected with a supporting rod, the other end of the supporting rod is provided with a cover plate, and the middle position of the cover plate is provided with a winding motor. And a winding fork head is mounted at the output end of the winding motor. The working disc mechanism is arranged at the top end of the center rotating mechanism, a working disc provides conditions for replacement and winding of multiple sets of rotors, the replacement positions and the winding positions of the rotors are staggered by combining a movable groove, a threaded rod and a movable motor, the safety of the device is improved, a sliding block is matched with a rotor mounting table to conveniently fix and disassemble the rotors, and the practicability is high. The working disc mechanism is simple in structure, convenient and fast, the whole working disc mechanism provides a multi-station rotor installation winding function, flexible adjustment conditions are provided, the working efficiency is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of winding devices, in particular to a motor rotor winding device. Background Art

[0002] The motor rotor winding device refers to a device or mechanism used to wind the coil on the motor rotor. The motor rotor is the rotating part of the motor, usually composed of a magnet and winding. Winding is the process of winding the wire around the magnet to generate a magnetic field and movement. The rotor winding device is used to automate the winding process and improve production efficiency and quality. These devices usually consist of a winding machine, a wire supply system, a winding fixture, a winding tool and a control system.

[0003] The motor rotor winding device with announcement number CN208386371U includes a table, one side of the table is provided with a double sliding rod mechanism, and the side of the table with the double sliding rod mechanism is provided with an adjusting cylinder connected to the double sliding rod mechanism, the double sliding rod mechanism is provided with a lower sliding rod connected to the sliding rod and slidingly connected to the lower sliding rod, the top of the lower sliding rod is provided with a mounting plate, the top of the mounting plate is provided with several shaft sleeves, each of which is provided with a rotating shaft, and the rotating shaft is sleeved with a mounting shaft, and a limit block is provided around its axis at a position near the bottom of the outer wall of the mounting shaft, and a baffle is provided on the top of the limit block through a spring, and a locking plate is also provided on the rotating shaft at a position above the mounting shaft The utility model can perform winding accurately and ensure the continuous operation of the winding device; however, the structure of the above-mentioned motor rotor winding device is relatively simple, and it is easy to generate vibration when used separately, resulting in errors in the other group of rotors being wound, and it is easy to produce deviations between the winding mechanism during movement, and the center is unstable, which is not conducive to long-term use. When in use, the device can only perform two groups of replacement winding work at the same time, with low efficiency, lack of flexible adjustment conditions, and poor overall practicality of the device. Therefore, it is necessary to provide a motor rotor winding device to solve the above problems. Utility Model Content

[0004] The technical content of the utility model is to provide a motor rotor winding device.

[0005] In order to solve the above problems, the utility model provides a motor rotor winding device, including: a base, the bottom end of the base is connected to a support leg, the surface of the base is installed with a central rotation mechanism and a working disk mechanism, the surface of the base is connected to a support rod, and the other end of the support rod is installed with a cover plate, and a winding motor is arranged at the middle position of the cover plate, and a winding fork is installed at the output end of the winding motor.

[0006] As a further solution of the present invention, the central rotation mechanism includes a stabilizing locking block, the top of the stabilizing locking block is connected to a connecting shaft, and a transmission gear ring is installed on the other end of the connecting shaft, and a support column is provided at the end of the transmission gear ring away from the stabilizing locking block, one side of the transmission gear ring is meshed with a power gear, and one end of the power gear is connected to a rotating motor.

[0007] As a further solution of the present invention, the working disk mechanism includes a working disk, a surface of the working disk is provided with a movable groove, a threaded rod is inserted into the movable groove, and one end of the threaded rod is connected to a movable motor, a sliding block is sleeved on the surface of the threaded rod, and a rotor mounting platform is installed on the top of the sliding block, and the other end of the rotor mounting platform is threadedly rotatably connected to a fastening nut.

[0008] As a further solution of the utility model, a plurality of groups of reserved grooves are provided inside the base to cooperate with the central rotating mechanism.

[0009] As a further solution of the present invention, the support legs and support rods are arranged in four groups, and the four groups of support legs and support rods are distributed in a centrally symmetrical manner.

[0010] As a further solution of the present invention, the center points of the stabilizing engaging block, the connecting shaft, the transmission gear ring and the supporting column are on a vertical line.

[0011] As a further solution of the utility model, the movable groove, threaded rod, movable motor, slider and rotor mounting platform are all arranged in five groups, and the five groups of movable grooves, threaded rod, movable motor, slider and rotor mounting platform are centrally symmetrically distributed.

[0012] As a further solution of the present invention, the positions of the slider, the rotor mounting platform and the fastening nut when in operation are in a vertical line with the position of the winding fork when in operation.

[0013] In summary, the utility model includes at least one of the following beneficial technical effects:

[0014] First, the utility model records a motor rotor winding device, which records that by arranging a central rotating mechanism inside the base, a stable engaging block cooperates with a connecting shaft to provide a stable central environment for the working disk mechanism, which is conducive to reducing errors and improving winding quality. The transmission gear ring and the power gear provide a rotating condition for the working disk mechanism, which changes the working range of the working disk mechanism, so that the center of gravity is stable during winding, and the influence of vibration generated when replacing the rotor on the device can be effectively reduced, thereby improving the use experience;

[0015] Second, the utility model records a motor rotor winding device, which records that a working disk mechanism is arranged at the top of a central rotating mechanism, and the working disk provides conditions for replacing and winding multiple groups of rotors. Combined with movable grooves, threaded rods and movable motors, the replacement position of the rotor is staggered with the winding position, thereby improving the safety of the device. The slider cooperates with the rotor mounting table to facilitate the fixing and disassembly of the rotor, which is convenient and quick. The entire working disk mechanism provides the function of multi-station rotor installation and winding, provides conditions for flexible adjustment, improves work efficiency, and increases the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the motor rotor winding device of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the motor rotor winding device of the utility model;

[0019] Figure 3 It is a schematic diagram of the exploded structure of the central rotating mechanism of the motor rotor winding device of the utility model;

[0020] Figure 4 It is a cross-sectional structural schematic diagram of the working disk mechanism of the motor rotor winding device of the utility model;

[0021] Figure numerals: 1. base; 2. support leg; 3. central rotating mechanism; 31. stabilizing snap block; 32. connecting shaft; 33. transmission gear ring; 34. support column; 35. power gear; 36. rotating motor; 4. working disk mechanism; 41. working disk; 42. movable groove; 43. threaded rod; 44. moving motor; 45. slider; 46. rotor mounting platform; 47. fastening nut; 5. support rod; 6. cover plate; 7. winding motor; 8. winding fork. DETAILED DESCRIPTION

[0022] Please refer to Figure 1-4 The motor rotor winding device comprises:

[0023] A base 1 is provided, the bottom end of the base 1 is connected to a supporting leg 2, a central rotating mechanism 3 and a working disk mechanism 4 are installed on the surface of the base 1, a supporting rod 5 is connected to the surface of the base 1, and a cover plate 6 is installed on the other end of the supporting rod 5, and a winding motor 7 is arranged at the middle position of the cover plate 6, and a winding fork 8 is installed on the output end of the winding motor 7.

[0024] Furthermore, the central rotating mechanism 3 includes a stabilizing snap-fit ​​block 31, which is made of steel and has the advantages of high strength, good durability, good seismic resistance and easy installation. The top of the stabilizing snap-fit ​​block 31 is connected to a connecting shaft 32, and a transmission gear ring 33 is installed at the other end of the connecting shaft 32, and a support column 34 is provided at one end of the transmission gear ring 33 away from the stabilizing snap-fit ​​block 31. The center points of the stabilizing snap-fit ​​block 31, the connecting shaft 32, the transmission gear ring 33 and the support column 34 are on a vertical line, and a power gear 35 is meshed on one side of the transmission gear ring 33. The transmission gear ring 33 and the power gear 35 are made of cast iron and have good shock absorption and noise reduction performance, which are suitable for transmission systems requiring lower noise and vibration. They also have good wear resistance and are suitable for transmission systems with medium loads and speeds, and one end of the power gear 35 is connected to a rotating motor 36, which provides a rotating mechanism, improves the center of gravity position of the entire device during operation, and makes the working process more stable and reliable.

[0025] Furthermore, the working disk mechanism 4 includes a working disk 41, which is made of stainless steel and has good corrosion resistance. It is suitable for some special working environments, such as winding work in a humid, acidic and alkaline environment. It also has a good surface finish, which is beneficial to improving the quality of winding. The surface of the working disk 41 is provided with a movable groove 42, and the interior of the movable groove 42 is inserted with a threaded rod 43. The threaded rod 43 is made of carbon steel and has good strength and rigidity. It is suitable for general mechanical transmission systems and has good processing performance and cost-effectiveness. It is suitable for general loads and speeds. Transmission system, and one end of the threaded rod 43 is connected to a moving motor 44, a slider 45 is sleeved on the surface of the threaded rod 43, and a rotor mounting platform 46 is installed on the top of the slider 45, the movable groove 42, the threaded rod 43, the moving motor 44, the slider 45 and the rotor mounting platform 46 are all arranged in five groups, the five groups of movable grooves 42, threaded rods 43, the moving motor 44, the slider 45 and the rotor mounting platform 46 are distributed in a centrally symmetrical manner, and the other end of the rotor mounting platform 46 is threadedly rotatably connected with a fastening nut 47, providing a multi-station workbench mechanism, improving work efficiency and improving user experience.

[0026] Furthermore, a plurality of groups of reserved grooves are provided inside the base 1 to cooperate with the central rotating mechanism 3, so as to facilitate the installation of the central rotating mechanism 3 and ensure that the whole device can operate normally and stably.

[0027] Furthermore, the support legs 2 and the support rods 5 are arranged in four groups, and the four groups of support legs 2 and support rods 5 are centrally symmetrically distributed, providing support for the entire device, facilitating the replacement operation of the rotor on the surface of the working disk mechanism 4, and improving the operator's experience.

[0028] Furthermore, the working positions of the slider 45, the rotor mounting platform 46 and the fastening nut 47 are on a vertical line with the working position of the winding fork 8, so that the rotor can be in a suitable position during winding, thereby improving work efficiency and winding quality.

[0029] Working principle: When in use, the rotor is installed in conjunction with the rotor mounting platform 46 and the fastening nut 47 inside the working disk mechanism 4, and then the power gear 35 and the rotating motor 36 inside the central rotating mechanism 3 are started, and the stable engaging block 31, the connecting shaft 32, the transmission gear ring 33 and the support column 34 rotate under the action of the power gear 35. At this time, the working disk 41 rotates, and at the same time, one group of moving motors 44 is started to drive the threaded rod 43 to rotate, and the slider 45 on the surface of the threaded rod 43 moves, thereby cooperating with the working disk 41 to move, and stops when it reaches the position corresponding to the winding fork 8. The winding motor 7 is started to drive the winding fork 8 to wind. After completion, the central rotating mechanism 3 continues to move to cooperate with the working disk mechanism 4 to perform the next group of winding work. The rotor can be replaced in conjunction with the working disk mechanism 4, and the support legs 2, support rods 5 and cover plates 6 provide stability for the entire device. The above is the entire working principle of the utility model.

[0030] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0031] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A motor rotor winding device, characterized in that: include: A base (1), wherein the bottom end of the base (1) is connected to a support leg (2), a central rotating mechanism (3) and a working disk mechanism (4) are mounted on the surface of the base (1), a support rod (5) is connected to the surface of the base (1), a cover plate (6) is mounted on the other end of the support rod (5), a winding motor (7) is arranged at the middle position of the cover plate (6), and a winding fork (8) is mounted on the output end of the winding motor (7).

2. The motor rotor winding device according to claim 1, characterized in that: The central rotating mechanism (3) comprises a stable engaging block (31), the top end of the stable engaging block (31) is connected to a connecting shaft (32), the other end of the connecting shaft (32) is mounted with a transmission gear ring (33), and the end of the transmission gear ring (33) away from the stable engaging block (31) is provided with a support column (34), one side of the transmission gear ring (33) is meshed with a power gear (35), and one end of the power gear (35) is connected to a rotating motor (36).

3. The motor rotor winding device according to claim 1, characterized in that: The working disk mechanism (4) comprises a working disk (41), a movable groove (42) is provided on the surface of the working disk (41), a threaded rod (43) is inserted into the movable groove (42), one end of the threaded rod (43) is connected to a moving motor (44), a sliding block (45) is sleeved on the surface of the threaded rod (43), a rotor mounting platform (46) is mounted on the top end of the sliding block (45), and a fastening nut (47) is threadedly rotatably connected to the other end of the rotor mounting platform (46).

4. The motor rotor winding device according to claim 1, characterized in that: The base (1) is internally provided with a plurality of groups of reserved grooves for cooperating with the central rotating mechanism (3).

5. The motor rotor winding device according to claim 1, characterized in that: The support legs (2) and the support rods (5) are each arranged in four groups, and the four groups of support legs (2) and support rods (5) are distributed in a centrally symmetrical manner.

6. The motor rotor winding device according to claim 2, characterized in that: The center points of the stabilizing engaging block (31), the connecting shaft (32), the transmission gear ring (33) and the supporting column (34) are on a vertical line.

7. The motor rotor winding device according to claim 3, characterized in that: The movable groove (42), the threaded rod (43), the movable motor (44), the slider (45) and the rotor mounting platform (46) are all arranged in five groups, and the five groups of the movable groove (42), the threaded rod (43), the movable motor (44), the slider (45) and the rotor mounting platform (46) are distributed in a centrally symmetrical manner.

8. The motor rotor winding device according to claim 3, characterized in that: The positions of the slider (45), the rotor mounting platform (46) and the fastening nut (47) when in operation are on a vertical line with the position of the winding fork (8) when in operation.

Images