Mounting device for motor rotor production

Abstract

The invention discloses a mounting device for motor rotor production, which comprises a base, four supporting legs are fixedly arranged on the bottom surface of the base and are uniformly distributed on the peripheral bottom surface of the base, a clamping mechanism is fixedly arranged on the top surface of the base, an adjusting mechanism is fixedly arranged above the clamping mechanism, and the adjusting mechanism is fixedly arranged above the clamping mechanism. A mounting mechanism is fixedly arranged on the inner side surface of the adjusting mechanism; the clamping mechanism comprises a clamping part and a power part, and the bottom surface of the power part is fixedly connected with the top surface of the clamping part; the power part comprises a motor A. The right side face of the motor A is fixedly connected with the left side face of the base. The device has the characteristics that the practicability is high, the clamping mechanism is arranged, and a clamping plate A and a clamping plate B can correspondingly move through cooperative work of a motor A and a bidirectional threaded rod A, so that a motor stator is fixedly clamped, angle deviation is avoided in the motor rotor mounting process, and work errors are avoided.

Description

Technical Field

[0001] This invention relates to the field of motor rotor manufacturing technology, specifically to an installation device for motor rotor manufacturing. Background Technology

[0002] An electric motor consists of a rotor and a stator. It is a device used to convert electrical energy into mechanical energy and vice versa. The motor rotor is the rotating part of the motor and is divided into electric motor rotors and generator rotors. Traditionally, motor rotors are mostly installed manually during production. This installation method is not only time-consuming, labor-intensive, and inefficient, but also cannot guarantee the installation accuracy, easily causing deviations that affect the normal use of the motor.

[0003] The Chinese Patent Network discloses an installation device for producing motor rotors, with publication number CN210183192U. The device includes a base plate, a mounting frame fixedly connected to the top of the base plate, a hydraulic cylinder mounted on the top of the mounting frame, a lifting frame fixedly connected to the bottom end of the output shaft of the hydraulic cylinder, electromagnets mounted on the inner walls of the top of both sides of the lifting frame, and a rotor disposed below the electromagnets.

[0004] However, the following problems still exist: the installation device for producing the motor rotor clamps the stator manually. When the clamping force on both sides of the stator is different, it is easy to cause inconsistency in the fit between the rotor and the stator. At the same time, after each set of rotor and stator installation is completed, the rotor must be placed first and then the stator must be placed, which cannot be done synchronously, resulting in slow installation speed and low efficiency.

[0005] Therefore, it is essential to design a motor rotor manufacturing installation device that is highly practical and incorporates a clamping mechanism. Through the coordinated operation of motor A and bidirectional threaded rod A, clamping plates A and B can move correspondingly to fix and clamp the motor stator, preventing angular displacement during motor rotor installation and thus avoiding errors in the process. Summary of the Invention

[0006] The purpose of this invention is to provide an installation device for manufacturing motor rotors, so as to solve the problems mentioned in the background art.

[0007] To solve the above technical problems, the present invention provides the following technical solution: an installation device for motor rotor production, including a base, a support leg fixedly provided on the bottom surface of the base, the support leg having four legs evenly distributed around the bottom surface of the base, a clamping mechanism fixedly provided on the top surface of the base, an adjustment mechanism fixedly provided above the clamping mechanism, and an installation mechanism fixedly provided on the inner side of the adjustment mechanism. The clamping mechanism includes a clamping part and a power part, wherein the bottom surface of the power part and the top surface of the clamping part are fixedly connected; The power unit includes a motor A, and the right side of the motor A is fixedly connected to the left side of the base. The adjustment mechanism includes an adjustment part and a connecting part, and the side of the adjustment part and the side of the connecting part are fixedly connected. The adjustment part includes a support plate, and the upper surfaces of the left and right ends of the base are respectively fixedly connected to the bottom surfaces of the two support plates; The mounting mechanism includes a mounting part and a rotating part, and the top surface of the mounting part and the top surface of the rotating part are fixedly connected. The mounting part includes a motor stator, and a sliding groove is fixedly opened on the top surface of the base, with the bottom surface of the motor stator and the bottom surface inside the sliding groove in sealed contact.

[0008] According to the above technical solution, the right end face of the output rod of motor A extends through the left side face of the base into the interior of the slide groove. A bidirectional threaded rod A is fixedly installed on the right end face of the output rod of motor A. The right end surface of the bidirectional threaded rod A and the inner wall of the base are rotatably connected by bearings. A bidirectional threaded rod B is installed inside the rear end of the slide groove. The left and right end surfaces of the bidirectional threaded rod B are rotatably connected to the left and right end inner walls of the slide groove by two bearings, respectively. Motor A (model: Y2-112M-6) provides power for the corresponding movement of the two clamping plates.

[0009] According to the above technical solution, a gear A is fixedly sleeved on the right end surface of the bidirectional threaded rod A, and a gear B is fixedly sleeved on the right end surface of the bidirectional threaded rod B. The sides of gear A and gear B are meshed together. A clamping plate A is threadedly sleeved on the left end surface of the bidirectional threaded rod A and the right end surface of the bidirectional threaded rod A and the bidirectional threaded rod B is threadedly sleeved on the right end surface. The sides of clamping plates A and B are rubbing and slidingly connected to the inner wall of the groove. The two clamping plates can clamp and fix the motor stator.

[0010] According to the above technical solution, a dual-axis motor is fixedly installed on the top surface of the left support plate. The bottom end of the output rod below the dual-axis motor extends through the top surface of the left support plate and into the interior of the left support plate. A threaded rod A is fixedly installed on the bottom end of the output rod below the dual-axis motor. The bottom end of the threaded rod A and the bottom surface of the interior of the left support plate are rotatably connected by a bearing seat. The dual-axis motor provides the power for the adjustment mechanism to move.

[0011] According to the above technical solution, an active rod is fixedly installed on the top surface of the output rod above the dual-axis motor, and a threaded rod B is installed inside the support plate at the right end. The bottom surface of the threaded rod B and the bottom surface inside the support plate at the right end are rotatably connected by a bearing seat, and the top surface of the threaded rod B and the inner wall of the support plate at the right end are rotatably connected by a bearing. The threaded rod B moves in conjunction with the connecting plate.

[0012] According to the above technical solution, two pulleys are fixedly sleeved on the top surfaces of the active rod and the threaded rod B, and belts are wound around the surfaces of the two pulleys. The two pulleys are connected by belt drive, and the two pulleys and the belt provide power transmission.

[0013] According to the above technical solution, a connecting plate is sleeved on the surface of the threaded rod A and the threaded rod B. The surfaces of the threaded rod A and the threaded rod B are respectively threaded to the inner walls of the left and right ends of the connecting plate. The left and right sides of the connecting plate are respectively frictionally and slidingly connected to the inner walls of the two support plates. The connecting plate is connected to the installation mechanism.

[0014] According to the above technical solution, a motor B is fixedly installed on the top surface of the connecting plate, and the bottom end of the output rod of the motor B extends through the top surface of the connecting plate to the bottom of the connecting plate. An installation sleeve is fixedly installed on the bottom end of the output rod of the motor B, and a slot is fixedly opened on the bottom surface of the installation sleeve. The motor B provides the power for the installation sleeve to rotate.

[0015] According to the above technical solution, a slot is fixedly opened on the top surface of the motor stator, and a motor rotor is arranged above the motor stator. The bottom surface of the motor rotor and the inner wall of the slot of the motor stator are sealed and engaged. The top surface of the motor rotor and the inner wall of the slot of the mounting sleeve are sealed and engaged. The engagement of the motor rotor and the motor stator indicates that the installation is successful.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: The present invention, by setting up a clamping mechanism, through the cooperation of motor A and bidirectional threaded rod A, allows clamping plate A and clamping plate B to move accordingly, thereby fixing and clamping the motor stator, so that it will not shift in angle during the installation of the motor rotor, thus preventing errors in the work. With an adjustment mechanism, the connecting plate can move up and down through the cooperation of a dual-shaft motor and threaded rod A, so that the motor rotor can automatically fit and install with the motor stator. The operation is simple, quick and fully automated, saving time, effort and labor. With the installation mechanism and the cooperation of motor B and the mounting sleeve, the motor rotor and motor stator can be installed in a corresponding and close fit. The operation is convenient and quick, and no manual installation is required. It saves time, effort and labor, and has high installation efficiency and good installation effect. By using pulleys and belts in conjunction, the transmission efficiency allows the corresponding movement of the connecting plate to be completed with just one dual-axis motor, thereby saving on equipment and operating costs. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a three-dimensional schematic diagram of the front structure of the present invention; Figure 2 This is a three-dimensional cross-sectional view of the front structure of the present invention; Figure 3 This is a three-dimensional schematic diagram of the rear structure of the present invention; Figure 4 This is the invention Figure 2 Enlarged 3D schematic diagram of the structure of area A in the middle; Figure 5 This is the invention Figure 3 Enlarged 3D schematic diagram of the structure in area B.

[0018] In the diagram: 1. Base, 2. Support leg, 3. Clamping mechanism, 31. Clamping part, 32. Power part, 301. Motor A, 302. Bidirectional threaded rod A, 303. Bidirectional threaded rod B, 304. Gear A, 305. Gear B, 306. Clamping plate A, 307. Clamping plate B, 4. Adjustment mechanism, 41. Adjustment part, 42. Connecting part, 401. Support plate, 402. Dual-axis motor, 403. Drive rod, 404. Threaded rod A, 405. Threaded rod B, 406. Pulley, 407. Belt, 5. Mounting mechanism, 51. Mounting part, 52. Rotating part, 501. Connecting plate, 502. Motor B, 503. Mounting sleeve, 504. Motor stator, 505. Motor rotor. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1

[0020] Please see Figures 1-5This invention provides a technical solution: an installation device for producing motor rotors includes a base 1, with four support legs 2 fixedly disposed on the bottom surface of the base 1, evenly distributed around the bottom surface of the base 1. A clamping mechanism 3 is fixedly disposed on the top surface of the base 1, and an adjusting mechanism 4 is fixedly disposed above the clamping mechanism 3. An installation mechanism 5 is fixedly disposed on the inner side of the adjusting mechanism 4. The clamping mechanism 3 includes a clamping part 31 and a power part 32, with the bottom surface of the power part 32 fixedly connected to the top surface of the clamping part 31. The power part 32 includes a motor A301, with the right side of the motor A301 fixedly connected to the left side of the base 1. The right end of the output rod of the motor A301 extends through the left side of the base 1 into the interior of a slide groove, and a bidirectional threaded rod A302 is fixedly disposed on the right end of the output rod of the motor A301. The right end surface of the bidirectional threaded rod A302 and the inner wall of the base 1 are rotatably connected by a bearing. A bidirectional threaded rod B303 is provided inside the rear end of the slide groove. The left and right end surfaces of the bidirectional threaded rod B303 are rotatably connected to the left and right end inner walls of the slide groove by two bearings, respectively. A gear A304 is fixedly sleeved on the right end surface of the bidirectional threaded rod A302, and a gear B305 is fixedly sleeved on the right end surface of the bidirectional threaded rod B303. The sides of gear A304 and gear B305 are meshed. A clamping plate A306 is threadedly sleeved on the left end surface of the bidirectional threaded rods A302 and B303, and a clamping plate B307 is threadedly sleeved on the right end surface of the bidirectional threaded rods A302 and B303. The sides of clamping plates A306 and B307 are rubbed and slidably connected to the inner wall of the slide groove.

[0021] Furthermore, in this invention, by providing a clamping mechanism 3, the clamping plate A306 and clamping plate B307 can move correspondingly through the cooperation of the motor A301 and the bidirectional threaded rod A302, thereby fixing and clamping the motor stator 504, so that it will not shift in angle during the installation of the motor rotor 505, thus preventing errors in the work. Example 2

[0022] Please see Figures 1-5And referring to Embodiment 2: The adjustment mechanism 4 includes an adjustment part 41 and a connecting part 42, with the side of the adjustment part 41 and the side of the connecting part 42 fixedly connected; the adjustment part 41 includes a support plate 401, with the upper surfaces of the left and right ends of the base 1 respectively fixedly connected to the bottom surfaces of the two support plates 401; the installation mechanism 5 includes an installation part 51 and a rotating part 52, with the top surface of the installation part 51 and the top surface of the rotating part 52 fixedly connected; the installation part 51 includes a motor stator 504, with a sliding groove fixedly opened on the top surface of the base 1, and the bottom surface of the motor stator 504 and the inner bottom surface of the sliding groove in sealed contact, with the top surface of the left end support plate 401 fixedly installed. A dual-axis motor 402 has an output rod whose bottom end extends through the top surface of the left support plate 401 and into the left support plate 401. A threaded rod A404 is fixedly installed on the bottom end of the output rod below the dual-axis motor 402. The bottom end of the threaded rod A404 and the bottom surface of the left support plate 401 are rotatably connected by a bearing seat. An active rod 403 is fixedly installed on the top end of the output rod above the dual-axis motor 402. A threaded rod B405 is installed inside the right support plate 401. The bottom end of the threaded rod B405 and the bottom surface of the right support plate 401 are rotatably connected by a bearing seat. The top surface of rod B405 and the inner wall of the right support plate 401 are rotatably connected by bearings. Two pulleys 406 are fixedly sleeved on the top surfaces of the drive rod 403 and the threaded rod B405, respectively. A belt 407 is wound around the surface of the two pulleys 406, and the two pulleys 406 are connected by the belt 407. A connecting plate 501 is sleeved on the surface of the threaded rod A404 and the threaded rod B405. The surfaces of the threaded rod A404 and the threaded rod B405 are threadedly connected to the inner walls of the left and right ends of the connecting plate 501, respectively. The sides of the left and right ends of the connecting plate 501 rub against the inner walls of the two support plates 401, respectively. The motor B502 is fixedly mounted on the top surface of the connecting plate 501. The bottom end of the output rod of the motor B502 extends through the top surface of the connecting plate 501 to the bottom of the connecting plate 501. The bottom end of the output rod of the motor B502 is fixedly mounted on the mounting sleeve 503. The bottom surface of the mounting sleeve 503 is fixedly provided with a slot. The top surface of the motor stator 504 is fixedly provided with a slot. The motor rotor 505 is mounted above the motor stator 504. The bottom surface of the motor rotor 505 is sealed and engaged with the inner wall of the slot of the motor stator 504. The top surface of the motor rotor 505 is sealed and engaged with the inner wall of the slot of the mounting sleeve 504.

[0023] Furthermore, by setting up an adjustment mechanism 4, the connecting plate 501 can move up and down through the cooperation of the dual-axis motor 402 and the threaded rod A404, allowing the motor rotor 505 to automatically fit and install with the motor stator 504. The operation is simple, quick, and fully automated, saving time, effort, and labor. By setting up an installation mechanism 5, the motor B502 and the installation sleeve 503 can fit and install the motor rotor 505 and the motor stator 504 in a corresponding position. The operation is convenient and quick, requiring no manual installation, saving time, effort, and labor, and achieving high installation efficiency and good installation results. By setting up a pulley 406 and a belt 407, the transmission efficiency allows only one dual-axis motor 402 to complete the corresponding movement of the connecting plate 501, thereby saving device costs and operating costs.

[0024] Working principle: First, place the motor stator 504 inside the slide groove of the base 1. Start the motor A301, causing the bidirectional threaded rod A302 to rotate. Through the meshing of gears A304 and B305, the bidirectional threaded rod B303 rotates, causing the clamping plates A306 and B307 to move accordingly, fixing and clamping the left and right end faces of the motor stator 504. Place the motor rotor 505 to be installed on top of the motor stator 504. Start the dual-shaft motor 402, causing the drive rod 403 and threaded rod A404 to start rotating. Through the transmission action of the two pulleys 406 and belt 407, the connecting plate 501 moves downward. After the mounting sleeve 503 and the motor rotor 505 are engaged, start the motor B502, causing the motor rotor 505 to engage with the corresponding slot inside the motor stator 504, thus completing the installation. For mass production on an assembly line, this operation can be repeated.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, these terms have no special meaning and therefore should not be construed as limiting the scope of protection of this application. In addition, although the terminology used in this application is selected from commonly known and used terms, some terms mentioned in this application's specification may have been chosen by the applicant according to his or her judgment, and their detailed meanings are explained in the relevant sections of this description. Moreover, this application should be understood not only through the actual terms used, but also through the meaning implied by each term.

[0027] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An installation device for manufacturing motor rotors, comprising a base (1), characterized in that: The base (1) is fixedly provided with support legs (2) on its bottom surface. There are four support legs (2) and they are evenly distributed around the bottom surface of the base (1). The base (1) is fixedly provided with a clamping mechanism (3) on its top surface. An adjustment mechanism (4) is fixedly provided above the clamping mechanism (3). An installation mechanism (5) is fixedly provided on the inner side of the adjustment mechanism (4). The clamping mechanism (3) includes a clamping part (31) and a power part (32), wherein the bottom surface of the power part (32) and the top surface of the clamping part (31) are fixedly connected; The power unit (32) includes a motor A (301), the right side of which is fixedly connected to the left side of the base (1); The adjustment mechanism (4) includes an adjustment part (41) and a connecting part (42), wherein the side of the adjustment part (41) and the side of the connecting part (42) are fixedly connected; The adjustment part (41) includes a support plate (401), and the upper surfaces of the left and right ends of the base (1) are fixedly connected to the bottom surfaces of the two support plates (401) respectively; The mounting mechanism (5) includes a mounting part (51) and a rotating part (52), and the top surface of the mounting part (51) and the top surface of the rotating part (52) are fixedly connected; The mounting part (51) includes a motor stator (504), and a sliding groove is fixedly opened on the top surface of the base (1). The bottom surface of the motor stator (504) and the bottom surface inside the sliding groove are in sealed contact.

2. The mounting device for producing motor rotors according to claim 1, characterized in that: The right end face of the output rod of motor A (301) extends through the left side of the base (1) into the inside of the slide groove. A bidirectional threaded rod A (302) is fixedly provided on the right end face of the output rod of motor A (301). The right end surface of the bidirectional threaded rod A (302) and the inner wall of the base (1) are rotatably connected by bearings. A bidirectional threaded rod B (303) is provided inside the rear end of the slide groove. The left and right end surfaces of the bidirectional threaded rod B (303) are rotatably connected to the left and right end inner walls of the slide groove by two bearings, respectively.

3. The mounting device for producing motor rotors according to claim 2, characterized in that: Gear A (304) is fixedly sleeved on the right end surface of the bidirectional threaded rod A (302), and gear B (305) is fixedly sleeved on the right end surface of the bidirectional threaded rod B (303). The side of gear A (304) and the side of gear B (305) are meshed and connected. Clamping plate A (306) is threadedly sleeved on the left end surface of the bidirectional threaded rod A (302) and the bidirectional threaded rod B (303). Clamping plate B (307) is threadedly sleeved on the right end surface of the bidirectional threaded rod A (302) and the bidirectional threaded rod B (303). The sides of clamping plate A (306) and clamping plate B (307) are frictionally and slidingly connected to the inner wall of the groove.

4. The mounting device for producing motor rotors according to claim 1, characterized in that: A dual-axis motor (402) is fixedly installed on the top surface of the support plate (401) at the left end. The bottom end of the output rod of the dual-axis motor (402) extends through the top surface of the support plate (401) to the interior of the support plate (401). A threaded rod A (404) is fixedly installed on the bottom end of the output rod of the dual-axis motor (402). The bottom end of the threaded rod A (404) and the bottom surface of the interior of the support plate (401) are rotatably connected by a bearing seat.

5. The mounting device for producing an electric motor rotor according to claim 4, characterized in that: An active rod (403) is fixedly installed on the top surface of the output rod above the dual-axis motor (402). A threaded rod B (405) is installed inside the support plate (401) at the right end. The bottom surface of the threaded rod B (405) and the bottom surface inside the support plate (401) at the right end are rotatably connected by a bearing seat. The top surface of the threaded rod B (405) and the inner wall of the support plate (401) at the right end are rotatably connected by a bearing.

6. The mounting device for producing an electric motor rotor according to claim 5, characterized in that: The top surfaces of the drive rod (403) and the threaded rod B (405) are respectively fixedly fitted with two pulleys (406), and belts (407) are wound around the surfaces of the two pulleys (406). The two pulleys (406) are connected by belts (407).

7. The mounting device for producing an electric motor rotor according to claim 6, characterized in that: The threaded rods A (404) and B (405) are fitted with connecting plates (501). The surfaces of the threaded rods A (404) and B (405) are threaded to the inner walls of the left and right ends of the connecting plate (501), respectively. The sides of the left and right ends of the connecting plate (501) are rubbing and slidingly connected to the inner walls of the two support plates (401).

8. The mounting device for producing an electric motor rotor according to claim 7, characterized in that: The top surface of the connecting plate (501) is fixedly provided with a motor B (502). The bottom end of the output rod of the motor B (502) extends through the top surface of the connecting plate (501) to the bottom of the connecting plate (501). The bottom end of the output rod of the motor B (502) is fixedly provided with an installation sleeve (503). The bottom surface of the installation sleeve (503) is fixedly provided with a slot.

9. The mounting device for producing an electric motor rotor according to claim 8, characterized in that: The top surface of the motor stator (504) is fixedly provided with a slot, and the motor rotor (505) is provided above the motor stator (504). The bottom surface of the motor rotor (505) is sealed and engaged with the inner wall of the slot of the motor stator (504), and the top surface of the motor rotor (505) is sealed and engaged with the inner wall of the slot of the mounting sleeve (504).

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