Motor installation structure and method

Abstract

The present invention relates to the technical field of assembly equipment, and specifically discloses a motor installation structure and method, which solves the problem of poor assembly effect in the prior art; the structure comprises a first transmission belt group for transmitting a stator B and a second transmission belt group for transmitting a shell A, wherein the first transmission belt group is located above the second transmission belt group, and the first transmission belt group and the second transmission belt group are both provided with a guiding mechanism for guiding and centering the shell A and the stator B, and one side of the first transmission belt group and the second transmission belt group is provided with an assembly mechanism for clamping and transferring the stator B to the shell A. The present invention is designed according to existing needs, and can also drive the parts to rotate during the docking process, thereby ensuring the docking accuracy and avoiding the problem of fine-tuning in the later stage. When the parts rotate, the damping generated by the docking can also be reduced, which helps to improve the assembly efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of assembly equipment, and in particular to a motor installation structure and method. Background Art

[0002] A motor refers to an electromagnetic device that realizes electrical energy conversion or transmission based on the law of electromagnetic induction. Existing motors can be divided into DC motors, asynchronous motors and synchronous motors according to their structure and working principle, and the stator is the main component of most motors. It is inserted into the motor housing during installation. Regarding the assembly of the motor, the existing patent announcement number CN117498636B discloses an automatic installation device for a motor stator, wherein the first electric push rod and the second electric push rod are controlled to shrink so that the lower clamping plate and the upper clamping plate fix the motor housing and the motor stator respectively. At this time, the vertical linear motor is controlled to slightly drive the assembly plate to move up to release the contact between the motor stator and the upper support plate. At this time, the second linear motor is controlled to drive the upper support plate to move, exposing the upper clamping plate, so that the vertical linear motor can indirectly drive the motor stator to move down, which is convenient for subsequent automatic installation.

[0003] However, when the above-mentioned motor is assembled and the motor stator is docked with the motor housing, the clamping component is in a clamping state with the motor housing, which causes interference between the downward movement path and the motor housing, which is not conducive to smooth installation. In addition, the relative angle needs to be adjusted during the docking process of the motor housing and the stator, otherwise it will need to be adjusted later, which is not conducive to improving processing efficiency.

[0004] Based on this, a motor installation structure and method are now provided to eliminate the drawbacks of existing devices. Summary of the invention

[0005] The purpose of the present invention is to provide a motor installation structure and method, which solves the problem of poor assembly effect in the prior art.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A motor installation structure comprises a first conveyor belt group for conveying a stator B and a second conveyor belt group for conveying a shell A, wherein the first conveyor belt group is located above the second conveyor belt group, and the first conveyor belt group and the second conveyor belt group are both provided with a guiding mechanism for guiding and centering the shell A and the stator B, and one side of the first conveyor belt group and the second conveyor belt group is provided with an assembly mechanism for clamping and transferring the stator B into the shell A, and the end positions of the first conveyor belt group and the second conveyor belt group are both provided with a distance sensor for detecting the positions of the shell A and the stator B, so that the next shell A or stator B can be transferred to the assembly position in time; the assembly mechanism comprises a grasping component for grasping the stator B, and the grasping component is connected to a displacement component for driving its position to move.

[0008] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0009] In an optional scheme: the grasping component includes a clamping base frame arranged at the output end of the displacement component, a rotating seat is rotatably provided on the inner side of the clamping base frame, a rotating driving member for driving the rotating seat to rotate is provided on the clamping base frame, a plurality of clamping grooves are distributed in an array on the upper end of the rotating seat, a clamping slide is slidingly provided at each clamping groove position, a plurality of clamping slides are connected to a clamping driving member for driving them to slide along the clamping groove, a clamping mounting block is provided at the lower end of each clamping slide, and a clamping arm for clamping the outer side of the stator B is provided on each clamping mounting block.

[0010] In an optional solution: the clamping arm includes two clamping side seat rods, the ends of the two clamping side seat rods are connected to the clamping mounting blocks, a plurality of auxiliary support rollers are rotatably arranged between the two clamping side seat rods, a clamping belt is transmitted between the plurality of auxiliary support rollers, and the auxiliary support rollers at the ends are connected to an extension drive member for driving the rotation thereof.

[0011] In an optional scheme: the extension driving member includes a transmission worm wheel arranged at the end of the auxiliary support roller shaft, the transmission worm wheel and the transmission worm are meshed with each other, the transmission worm is arranged at the end of the transmission shaft, a second bearing seat is rotatably provided on the outer side of the transmission shaft, the second bearing seat is connected and fixed to the end of the clamping mounting block, a transmission shaft sleeve is provided on the outer sliding sleeve of the transmission shaft, a limiting protrusion is provided on the outer side of the transmission shaft, and a limiting groove matching the limiting protrusion is provided on the inner side of the transmission shaft sleeve, the transmission shaft sleeve is rotatably arranged on the first bearing seat, the first bearing seat is connected and fixed to the rotating seat, a second transmission gear is provided at the end of the transmission shaft sleeve, each second transmission gear has a first transmission gear meshed on one side, the first transmission gear is connected to a driven bevel gear through a connecting shaft, the connecting shaft is rotatably connected to the positioning bearing on the rotating seat, a plurality of driven bevel gears are meshed with the middle active bevel gear, the active bevel gear is connected to a first motor for driving it to rotate, and the first motor is arranged in the middle position of the rotating seat.

[0012] In an optional solution: the clamping drive member includes an inner gear ring rotatably arranged at the upper end of the rotating seat, a driving gear is meshed on the inner side of the inner gear ring, the driving gear is arranged at the output end of the second motor, the second motor is arranged at the lower end of the rotating seat, the driving gear is driven to rotate by the second motor, the driving gear matches the inner gear ring, thereby providing clamping power, a plurality of clamping connecting rods are rotatably arranged at the upper end of the inner gear ring, and the inner end of the clamping connecting rod is rotatably connected to the upper end of the clamping slide through a rotating pin.

[0013] In an optional solution: the rotating driving member includes a rotating gear ring arranged at the upper end of the rotating seat, the rotating gear ring is meshed with a rotating gear, the rotating gear is connected to a rotating motor for driving the rotating gear, and the rotating motor is connected to the upper end of the clamping base frame.

[0014] In an optional scheme: the displacement assembly includes a height-adjusting vertical plate, the lower end of the height-adjusting vertical plate is connected to a horizontal pushing member for driving it to move along the transmission direction of the first conveyor belt group and the second conveyor belt group, a lifting slide is provided on the height-adjusting vertical plate for vertical sliding, the lifting slide slides through two lifting guide rods, and a lifting screw is also threaded on the lifting slide, the upper end of the lifting screw is connected to a lifting motor for driving it to rotate, the lifting motor is arranged on a base at the top of the height-adjusting vertical plate, the lower end of the lifting motor is rotatably connected to the side plate at the bottom of the height-adjusting vertical plate, the lower end of the lifting guide rod is fixedly connected to the side plate at the bottom of the height-adjusting vertical plate, and the upper end of the lifting guide rod is connected and fixed to the base of the lifting motor.

[0015] In an optional scheme: the horizontal pushing member includes a horizontal slide seat arranged at the lower end of the height-adjusting vertical plate, the lower end of the horizontal slide seat is slidably arranged with the upper end of the mounting base, the upper end of the mounting base is provided with a T-shaped slide rail matching the T-shaped slot at the bottom of the horizontal slide, a transmission screw hole is horizontally provided on the horizontal slide, a horizontal screw rod is matched in the transmission screw hole, one end of the horizontal screw rod is rotatably connected to the horizontal fixing block at the upper end of the mounting base, and the other end of the horizontal screw rod is connected to a horizontal motor for driving it to rotate.

[0016] In an optional scheme: the first conveyor belt group and the second conveyor belt group both include two conveyor side plates, conveyor legs are symmetrically provided on both sides of the conveyor side plates, a plurality of conveyor rollers are rotatably provided between the two conveyor side plates, a conveyor belt is provided on the outer side of the conveyor roller, and a conveying motor is provided on the conveyor side plate for driving the conveyor roller to rotate.

[0017] In an optional solution: the guiding mechanism includes guiding parallel plates symmetrically arranged on both sides of the transmission belt, the distance between the two guiding parallel plates corresponds to the housing A or the stator B, a guiding inclined plate is connected upstream of the guiding parallel plates, and the two guiding inclined plates are in an eight-shaped structure.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention is designed according to existing needs and constructs two parallel conveyor belt groups, which can continuously transfer the parts to be assembled, thereby helping to improve processing efficiency. The conveyor belt group is provided with a guiding mechanism, which helps to transfer the parts to the middle position, reducing the difficulty of subsequent clamping position adjustment. At the same time, a clamping arm that can adjust the clamping position is constructed, thereby avoiding interference problems caused by docking and ensuring clamping efficiency. Multiple clamping arms are sampled for clamping to ensure the contact area with the parts, thereby ensuring the stability of clamping. In addition, during the docking process, the parts can be driven to rotate, thereby ensuring docking accuracy and avoiding problems with fine-tuning in the later stage. When the parts rotate, the damping generated by the docking can also be reduced, which helps to improve assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of one side of the present invention.

[0021] Figure 2 It is a structural schematic diagram of the other side of the present invention.

[0022] Figure 3 It is a schematic diagram of the structure of the height-adjusting vertical plate and the grabbing component of the present invention.

[0023] Figure 4 It is a schematic structural diagram of the upper side of the grabbing component of the present invention.

[0024] Figure 5 It is a schematic diagram of the lower structure of the grabbing component of the present invention.

[0025] Figure 6 For the present invention Figure 5 Schematic diagram of the structure of C.

[0026] Figure 7 It is a schematic diagram of the structure of multiple clamping belts of the present invention.

[0027] Figure 8 For the present invention Figure 7 A partial enlarged view of the structure.

[0028] Fig. 9 It is a schematic diagram of the transmission shaft and transmission sleeve structure of the present invention.

[0029] Fig.10 It is a schematic diagram of the clamping side seat rod structure of the present invention.

[0030] Reference numerals: housing A, stator B, first conveyor belt set 100, second conveyor belt set 200, conveyor roller 102, conveyor side plate 103, conveyor leg 104, guide inclined plate 105, guide parallel plate 106, distance sensor 107;

[0031] Height adjustment vertical plate 300, lifting guide rod 301, lifting slide 302, lifting screw 303, lifting motor 304, horizontal fixing block 305, T-shaped slide rail 306, mounting base 307, horizontal slide 308, horizontal screw 309, horizontal motor 310;

[0032] Grasping component 400, clamping base frame 401, rotating seat 402, rotating gear ring 403, first motor 404, inner gear ring 405, clamping slide 406, clamping slide 407, clamping connecting rod 408, rotating pin 409, driving gear 410, rotating gear 411, rotating motor 412;

[0033] Clamping belt 413, second motor 414, first transmission gear 415, clamping side seat rod 416, driven bevel gear 417, clamping mounting block 418, transmission sleeve 419, first bearing seat 420, second transmission gear 421, active bevel gear 422, transmission worm wheel 423, transmission worm 424, second bearing seat 425, transmission shaft 426, limiting protrusion 427, auxiliary support roller 428. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0035] like Figure 1-Figure 10 As shown, an embodiment of the present invention provides a motor installation structure, including a first transmission belt group 100 for transmitting a stator B and a second transmission belt group 200 for transmitting a housing A, wherein the first transmission belt group 100 is located above the second transmission belt group 200, and the first transmission belt group 100 and the second transmission belt group 200 are both provided with a guiding mechanism for guiding and centering the housing A and the stator B, and the housing A and the stator B can be moved to an assembly position by the guiding mechanism, so as to facilitate the subsequent assembly, and an assembly mechanism for clamping and transferring the stator B to the housing A is provided on one side of the first transmission belt group 100 and the second transmission belt group 200, and a distance sensor 107 for detecting the position of the housing A and the stator B is provided at the end position of the first transmission belt group 100 and the second transmission belt group 200, so that the next housing A or stator B can be transferred to the position to be assembled in time;

[0036] The assembly mechanism includes a grabbing component 400 for grabbing the stator B, and the grabbing component 400 is connected to a displacement component for driving its position to move. The stator B grabbed by the grabbing component 400 is transferred to the upper part of the housing A through the displacement component, and then slowly docked, thereby completing the rapid installation;

[0037] The gripping component 400 includes a clamping base frame 401 arranged at the output end of the displacement component, a rotating seat 402 is rotatably provided inside the clamping base frame 401, a rotating driving member for driving the rotating seat 402 to rotate is provided on the clamping base frame 401, a plurality of clamping slots 406 are distributed in an array on the upper end of the rotating seat 402, a clamping slide 407 is slidably provided at the position of each clamping slot 406, and a plurality of clamping slides 407 are connected to a clamping driving member for driving them to slide along the clamping slot 406, a clamping mounting block 418 is provided at the lower end of each clamping slide 407, and a clamping arm for clamping the outer side of the stator B is provided on each clamping mounting block 418, and a plurality of clamping arms can generate a thrust toward the middle of the outer side of the stator B through the plurality of clamping arms, thereby completing the centering of the stator B, and the clamping position of each clamping arm can be moved, so that the stator B moves vertically, so that the stator B is smoothly inserted into the housing A, and the assembly action is completed;

[0038] The clamping arm comprises two clamping side seat rods 416, the ends of the two clamping side seat rods 416 are connected to the clamping mounting block 418, a plurality of auxiliary support rollers 428 are rotatably arranged between the two clamping side seat rods 416, a clamping belt 413 is transmitted between the plurality of auxiliary support rollers 428, an anti-skid layer is arranged on the outer side of the clamping belt 413, the auxiliary support rollers 428 at the ends are connected to an extension drive member for driving the auxiliary support rollers 428 to rotate, and the auxiliary support rollers 428 are driven to rotate by the extension drive member, thereby driving the clamping belt 413 to rotate, so as to provide power for the stator B to extend into the housing A;

[0039] The extending driving member includes a transmission worm wheel 423 arranged at the shaft end of the auxiliary support roller 428, the transmission worm wheel 423 and the transmission worm 424 are meshed with each other, the transmission worm 424 is arranged at the end of the transmission shaft 426, a second bearing seat 425 is rotatably provided on the outer side of the transmission shaft 426, the second bearing seat 425 is connected and fixed to the end of the clamping mounting block 418, a transmission shaft sleeve 419 is provided on the outer sliding sleeve of the transmission shaft 426, a limiting protrusion 427 is provided on the outer side of the transmission shaft 426, and a limiting groove matching the limiting protrusion 427 is provided on the inner side of the transmission shaft sleeve 419, the transmission shaft sleeve 419 is rotatably arranged on the first bearing seat 420, the first bearing seat 420 is connected and fixed to the rotating seat 402, a second transmission gear 421 is provided at the end of the transmission shaft sleeve 419, and each second transmission gear 421 is meshed with a first transmission gear on one side Wheel 415, the first transmission gear 415 is connected to a driven bevel gear 417 through a connecting shaft, the connecting shaft is rotatably connected to the positioning bearing on the rotating seat 402, multiple driven bevel gears 417 are meshed with the middle driving bevel gear 422, the driving bevel gear 422 is connected to the first motor 404 for driving it to rotate, the first motor 404 is arranged in the middle of the rotating seat 402, the driving bevel gear 422 is driven to rotate by the first motor 404, the driving bevel gear 422 cooperates with multiple driven bevel gears 417, thereby driving the first transmission gear 415 to rotate, the first transmission gear 415 is matched with the second transmission gear 421, thereby driving the transmission shaft sleeve 419 and the transmission shaft rod 426 to rotate, when the clamping mounting block 418 moves along the clamping slide groove 406, the transmission shaft sleeve 419 can slide along the transmission shaft rod 426, thereby avoiding the interference problem;

[0040] The clamping driving member includes an inner gear ring 405 rotatably arranged at the upper end of the rotating seat 402, and a driving gear 410 is meshed inside the inner gear ring 405. The driving gear 410 is arranged at the output end of the second motor 414, and the second motor 414 is arranged at the lower end of the rotating seat 402. The driving gear 410 is driven to rotate by the second motor 414, and the driving gear 410 matches the inner gear ring 405, thereby providing clamping power. A plurality of clamping connecting rods 408 are rotatably arranged at the upper end of the inner gear ring 405, and the inner ends of the clamping connecting rods 408 are rotatably connected to the upper end of the clamping slide 407 through a rotating pin 409. When the inner gear ring 405 rotates, the clamping connecting rods 408 will pull the clamping slide 407 to slide along the clamping slide groove 406, thereby providing power for clamping;

[0041] The rotating driving member includes a rotating gear ring 403 disposed at the upper end of the rotating seat 402, the rotating gear ring 403 is meshed with a rotating gear 411, the rotating gear 411 is connected to a rotating motor 412 for driving the rotating gear 411 to rotate, the rotating motor 412 is connected to the upper end of the clamping base frame 401, the rotating gear 411 is driven to rotate by the rotating motor 412, the rotating gear 411 is matched with the rotating gear ring 403, thereby driving the rotating seat 402 to rotate, so as to adjust the docking angle between the stator B and the housing A;

[0042] The displacement assembly includes a height-adjusting vertical plate 300, the lower end of which is connected to a horizontal pusher for driving it to move along the transmission direction of the first conveyor belt group 100 and the second conveyor belt group 200, a lifting slide 302 is vertically slidably provided on the height-adjusting vertical plate 300, the lifting slide 302 slides through two lifting guide rods 301, a lifting screw 303 is also threadedly provided on the lifting slide 302, the upper end of the lifting screw 303 is connected to a lifting motor 304 for driving it to rotate, and the lifting motor 304 is connected to the lifting motor 304. 04 is arranged on the base at the top of the height-adjusting vertical plate 300, the lower end of the lifting motor 304 is rotatably connected to the side plate at the bottom of the height-adjusting vertical plate 300, the lower end of the lifting guide rod 301 is fixedly connected to the side plate at the bottom of the height-adjusting vertical plate 300, and the upper end of the lifting guide rod 301 is fixedly connected to the base of the lifting motor 304. Under the drive of the lifting motor 304, the lifting guide rod 301 and the lifting slide 302 rotate relatively, and under the action of the thread, the lifting slide 302 moves up and down along the height-adjusting vertical plate 300, thereby fine-tuning the position of the stator B;

[0043] The horizontal pusher includes a horizontal slide 308 arranged at the lower end of the height-adjusting vertical plate 300, the lower end of the horizontal slide 308 is slidably arranged with the upper end of the mounting base 307, the upper end of the mounting base 307 is provided with a T-shaped slide rail 306 matching the T-shaped slot at the bottom of the horizontal slide 308, a transmission screw hole is horizontally provided on the horizontal slide 308, a horizontal screw rod 309 is matched in the transmission screw hole, one end of the horizontal screw rod 309 is rotatably connected to the horizontal fixing block 305 at the upper end of the mounting base 307, and the other end of the horizontal screw rod 309 is connected to a horizontal motor 310 for driving the rotation thereof, under the action of the horizontal motor 310, the horizontal screw rod 309 and the horizontal slide 308 rotate relative to each other, and under the action of the thread, the horizontal slide 308 slides horizontally along the T-shaped slide rail 306, thereby providing power for the horizontal movement of the height-adjusting vertical plate 300:

[0044] The first transmission belt group 100 and the second transmission belt group 200 both include two transmission side plates 103, transmission legs 104 are symmetrically provided on both sides of the transmission side plates 103, a plurality of transmission rollers 102 are rotatably provided between the two transmission side plates 103, a transmission belt is provided on the outer side of the transmission roller 102, a conveying motor for driving the transmission roller 102 to rotate is provided on the transmission side plate 103, the transmission roller 102 is driven to rotate by the conveying motor, and the transmission roller 102 is matched with the first transmission belt group 100, so as to provide power for the transmission of the housing A and the stator B;

[0045] The guiding mechanism includes guiding parallel plates 106 symmetrically arranged on both sides of the transmission belt. The distance between the two guiding parallel plates 106 corresponds to the shell A or the stator B and is set according to actual needs. A guiding inclined plate 105 is connected upstream of the guiding parallel plates 106. The two guiding inclined plates 105 are in an eight-shaped structure and are used to guide the shell A and the stator B to move between the two guiding parallel plates 106 to complete fine-tuning of the position.

[0046] Working principle: In actual use, the stator B and the housing A are transferred to the assembly position in sequence through the first transmission belt group 100 and the second transmission belt group 200. First, through the displacement component, the lifting guide rod 301 and the lifting slide 302 rotate relative to each other under the drive of the lifting motor 304. Under the action of the thread, the lifting slide 302 moves up and down along the height adjustment vertical plate 300. The grabbing component 400 will complete the height adjustment together with the lifting slide 302. When the grabbing component 400 moves to the position of the stator B, the outer side of the stator B is wrapped by a plurality of clamping arms, and then the second motor 414 drives the driving gear 410 to rotate. The driving gear 410 matches the inner gear ring 405. When the inner gear ring 405 rotates, the clamping link 408 pulls the clamping slide 407 to slide along the clamping slot 406, so that the plurality of clamping arms move toward the axis along the clamping slot 406 to complete the clamping of the stator B.

[0047] After clamping is completed, the height-adjusting vertical plate 300 is driven to move toward the housing A through the horizontal pusher, so that the clamped housing A is transferred to the top of the stator B. Then, under the drive of the lifting motor 304, the lifting guide rod 301 and the lifting slide 302 rotate relatively. Under the action of the thread, the grabbing component 400 drives the stator B to move downward along the height-adjusting vertical plate 300, so that the stator B moves to the top of the housing A. Then, the first motor 404 drives the active bevel gear 422 to rotate, and the active bevel gear 422 cooperates with a plurality of driven bevel gears 417, thereby driving the first transmission gear 415 to rotate. The first transmission gear 415 matches the second transmission gear 421, thereby driving the transmission gear 415 to rotate. The moving shaft sleeve 419 and the transmission shaft 426 rotate, the transmission worm 424 at the end of the transmission shaft 426 drives the transmission worm wheel 423 to rotate, the transmission worm wheel 423 drives the auxiliary support roller 428 to rotate, the auxiliary support roller 428 drives the clamping belt 413 to rotate, and multiple clamping belts 413 rotate synchronously, so that the clamped stator B is gradually extended into the shell A. During the extension process, the rotating motor 412 can also drive the rotating gear 411 to rotate. The rotating gear 411 matches the rotating gear ring 403, thereby driving the rotating seat 402 to rotate, so as to adjust the docking angle between the stator B and the shell A. In addition, docking in a rotating manner will also reduce the damping of the docking and improve the installation efficiency.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A motor installation structure, comprising a first transmission belt set (100) for transmitting a stator B and a second transmission belt set (200) for transmitting a housing A, characterized in that: The first conveyor belt group (100) is located above the second conveyor belt group (200); the first conveyor belt group (100) and the second conveyor belt group (200) are both provided with a guiding mechanism for guiding and centering the housing A and the stator B; one side of the first conveyor belt group (100) and the second conveyor belt group (200) is provided with an assembly mechanism for clamping and transferring the stator B into the housing A; the end positions of the first conveyor belt group (100) and the second conveyor belt group (200) are both provided with a distance sensor (107) for detecting the positions of the housing A and the stator B, so that the next housing A or stator B can be transferred to the assembly position in a timely manner; the assembly mechanism comprises a grasping component (400) for grasping the stator B, and the grasping component (400) is connected to a displacement component for driving its position to move; The gripping component (400) comprises a clamping base frame (401) arranged at the output end of the displacement component, a rotating seat (402) is rotatably provided inside the clamping base frame (401), a rotating driving member for driving the rotating seat (402) to rotate is provided on the clamping base frame (401), a plurality of clamping grooves (406) are arranged in an array on the upper end of the rotating seat (402), a clamping slide (407) is slidably provided at the position of each clamping groove (406), the plurality of clamping slides (407) are connected to a clamping driving member for driving them to slide along the clamping groove (406), a clamping mounting block (418) is provided at the lower end of each clamping slide (407), and a clamping arm for clamping the outer side of the stator B is provided on each clamping mounting block (418); The clamping arm comprises two clamping side seat rods (416), the ends of the two clamping side seat rods (416) are connected to the clamping mounting block (418), a plurality of auxiliary support rollers (428) are rotatably arranged between the two clamping side seat rods (416), a clamping belt (413) is transmitted between the plurality of auxiliary support rollers (428), and the auxiliary support rollers (428) at the ends are connected to an extension drive member for driving the auxiliary support rollers (428) to rotate.

2. The motor mounting structure according to claim 1, characterized in that: The extension drive member comprises a transmission worm wheel (423) arranged at the shaft end of the auxiliary support roller (428), the transmission worm wheel (423) and the transmission worm (424) meshing with each other, the transmission worm (424) being arranged at the end of a transmission shaft (426), a second bearing seat (425) being rotatably arranged on the outer side of the transmission shaft (426), the second bearing seat (425) being connected and fixed to the end of the clamping mounting block (418), a transmission shaft sleeve (419) being arranged on the outer sliding sleeve of the transmission shaft (426), a limiting protrusion (427) being arranged on the outer side of the transmission shaft (426), a limiting groove matching the limiting protrusion (427) being arranged on the inner side of the transmission shaft sleeve (419), and a rotationally arranged transmission shaft sleeve (419) being arranged on the outer side of the transmission shaft (426). The first bearing seat (420) is disposed on a first bearing seat (420), the first bearing seat (420) is connected and fixed to the rotating seat (402), a second transmission gear (421) is provided at the end of the transmission sleeve (419), each second transmission gear (421) is meshed with a first transmission gear (415) on one side, the first transmission gear (415) is connected to a driven bevel gear (417) via a connecting shaft, the connecting shaft is rotatably connected to a positioning bearing on the rotating seat (402), a plurality of driven bevel gears (417) are meshed with a middle driving bevel gear (422), the driving bevel gear (422) is connected to a first motor (404) for driving the first motor (404) to rotate, and the first motor (404) is disposed at a middle position of the rotating seat (402).

3. The motor mounting structure according to claim 1, characterized in that: The clamping drive member comprises an inner gear ring (405) rotatably arranged at the upper end of a rotating seat (402), a driving gear (410) meshing inside the inner gear ring (405), the driving gear (410) being arranged at the output end of a second motor (414), the second motor (414) being arranged at the lower end of the rotating seat (402), the driving gear (410) being driven to rotate by the second motor (414), the driving gear (410) being matched with the inner gear ring (405), thereby providing clamping power, a plurality of clamping connecting rods (408) being rotatably arranged at the upper end of the inner gear ring (405), the inner ends of the clamping connecting rods (408) being rotatably connected to the upper end of the clamping slide seat (407) via rotating pins (409).

4. The motor mounting structure according to claim 1, characterized in that: The rotary drive member comprises a rotary gear ring (403) arranged at the upper end of the rotary seat (402); the rotary gear ring (403) meshes with a rotary gear (411); the rotary gear (411) is connected to a rotary motor (412) for driving the rotary gear (411) to rotate; and the rotary motor (412) is connected to the upper end of the clamping base frame (401).

5. The motor mounting structure according to claim 1, characterized in that: The displacement assembly comprises a height-adjusting vertical plate (300), the lower end of the height-adjusting vertical plate (300) being connected to a horizontal pusher for driving the height-adjusting vertical plate (300) to move along the transmission direction of the first conveyor belt group (100) and the second conveyor belt group (200), a lifting slide (302) being vertically slidably provided on the height-adjusting vertical plate (300), the lifting slide (302) slidingly passing through two lifting guide rods (301), and a lifting screw (303) being threadedly provided on the lifting slide (302) The upper end of the lifting screw rod (303) is connected to a lifting motor (304) for driving the lifting screw rod (303) to rotate. The lifting motor (304) is arranged on a base at the top of the height-adjusting vertical plate (300). The lower end of the lifting motor (304) is rotatably connected to the side plate at the bottom of the height-adjusting vertical plate (300). The lower end of the lifting guide rod (301) is fixedly connected to the side plate at the bottom of the height-adjusting vertical plate (300). The upper end of the lifting guide rod (301) is fixedly connected to the base of the lifting motor (304).

6. The motor mounting structure according to claim 5, characterized in that: The horizontal pusher comprises a horizontal slide (308) arranged at the lower end of the height-adjusting vertical plate (300); the lower end of the horizontal slide (308) is slidably arranged with the upper end of the mounting base (307); the upper end of the mounting base (307) is provided with a T-shaped slide rail (306) matching the T-shaped slot at the bottom of the horizontal slide (308); a transmission screw hole is horizontally provided on the horizontal slide (308); a horizontal screw rod (309) is matched in the transmission screw hole; one end of the horizontal screw rod (309) is rotatably connected to a horizontal fixing block (305) at the upper end of the mounting base (307); and the other end of the horizontal screw rod (309) is connected to a horizontal motor (310) for driving the horizontal screw rod (309) to rotate.

7. The motor mounting structure according to claim 1, characterized in that: The guide mechanism comprises guide parallel plates (106) symmetrically arranged on both sides of the transmission belt, the distance between the two guide parallel plates (106) corresponding to the housing A or the stator B, the guide parallel plates (106) are connected upstream to a guide inclined plate (105), and the two guide inclined plates (105) are in an eight-shaped structure.

8. A method for using the motor mounting structure according to any one of claims 1 to 7, characterized in that: The following steps are involved: Step 1: The stator B and the housing A are sequentially transferred to the assembly position by means of a first conveyor belt set (100) and a second conveyor belt set (200); Step 2: The grabbing component (400) is transferred to the upper part of the stator B by means of the displacement assembly, and then the stator B is clamped by means of the clamping drive member in cooperation with the clamping arm; Step 3: After clamping is completed, the stator B is driven to move downward along the height adjustment vertical plate (300) through the displacement assembly, so that the stator B moves to the top of the shell A, and then the extended driving member drives the multiple clamping belts (413) to rotate synchronously, so that the clamped stator B is gradually extended into the shell A to complete the assembly.

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