Auxiliary assembly equipment for motor production

Abstract

The invention discloses an auxiliary assembly device for motor production, which relates to the technical field of motor assembly; it comprises a base, a mounting platform is arranged on the base, a positioning mechanism is arranged on the mounting platform, and is used for positioning and installing the motor housing; a cleaning mechanism is arranged above the mounting platform, and is used for cleaning impurities inside the motor housing; a docking mechanism 1 and a docking mechanism 2 are respectively arranged at both ends of the mounting platform; they are respectively used for clamping and fixing the motor end cover; a transportation mechanism is arranged on one side of the mounting platform, and is used for transporting and transferring the motor shaft; an assembly mechanism is arranged on the other side of the mounting platform, and is used for transferring the motor shaft from the transportation mechanism and assembling it into the motor housing; detection mechanisms are respectively arranged at both ends of the base, and are used for detecting the installation angle of the motor end cover; the invention can solve the technical problem of complicated motor assembly, realize the extended assembly of the rotor, and the docking installation of the end cover, replace manual operation, and has high efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of motor assembly, and in particular to auxiliary assembly equipment for motor production. Background Art

[0002] The motor is a commonly used power device that can provide torque. In industrial development, the development and progress of motor technology is an important content. Motors are widely used. As long as there are structural components that need to move, there are generally motors. There are many types of motors, but the structure generally includes a motor housing, a stator and a rotor, a motor end cover, etc. For the production operation of motors, assembly is an important link. Generally, the motor rotor is assembled to the inside of the motor casing, and then the end cover is installed. This process is generally performed manually. However, after the motor rotor extends into the inside of the motor, the two ends of the shaft need to be aligned with the holes on the end cover. This operation requires multiple manual corrections. The process is cumbersome, and the assembly efficiency is not high. Based on this, the present invention proposes an assembly device that can solve the cumbersome technical problems of motor assembly, realize the extended assembly of the rotor, and the docking installation of the end cover, replace manual operation, and is highly efficient. Summary of the invention

[0003] In view of the above technical problems, the present invention can solve the technical problem of complicated motor assembly, realize the extended assembly of the rotor and the docking installation of the end cover, replace manual operation, and is highly efficient.

[0004] The scheme used in the present invention is: an auxiliary assembly equipment for motor production, including a base, a mounting table is arranged on the base, and a positioning mechanism is arranged on the mounting table for positioning and installing the motor housing; a cleaning mechanism is arranged above the mounting table for cleaning impurities inside the motor housing; a docking mechanism 1 and a docking mechanism 2 are respectively arranged at both ends of the mounting table; they are respectively used to clamp and fix the motor end cover; a transportation mechanism is arranged on one side of the mounting table for transporting and transferring the motor shaft; an assembly mechanism is arranged on the other side of the mounting table for transferring the motor shaft from the transportation mechanism and assembling it into the motor housing; the assembly mechanism includes an extended slide seat slidably arranged on the side of the mounting table, and two clamping mechanisms are arranged on the extended slide seat for clamping and fixing the two ends of the motor shaft; the transportation mechanism includes a transfer cylinder rotatably mounted on the side of the base, and a fixing mechanism is arranged in a circular array on the transfer cylinder for clamping the motor shaft; installation mechanisms are respectively arranged at both ends of the transfer cylinder for docking and mounting the bearing on the motor shaft; detection mechanisms are respectively arranged at both ends of the base, and the detection mechanism is located on one side of the docking mechanism 1 and the docking mechanism 2, and is used to detect the installation angle of the motor end cover.

[0005] Preferably, the positioning mechanism comprises a positioning cylinder fixedly arranged on the mounting platform, and a positioning seat is arranged on the telescopic rod of the positioning cylinder, and the motor housing is positioned and fixed by the positioning seat.

[0006] Preferably, the cleaning mechanism includes a bracket arranged on the side of the mounting platform, a lifting pole is arranged on the bracket, a cleaning mounting frame is arranged on the telescopic rod of the lifting pole, cleaning control electric cylinders are arranged at both ends of the cleaning mounting frame, airflow boxes and adsorption collection boxes are arranged on the telescopic rods of the two cleaning control electric cylinders, dust treatment is performed through the airflow box, and adsorption treatment is performed through the adsorption collection box.

[0007] Preferably, the detection mechanism includes a detection electric cylinder arranged on a mounting table, and a detection frame is arranged on the telescopic rod of the detection electric cylinder. The detection frame is a U-shaped structure. When correcting the angle of the connecting hole on the motor end cover, the detection frame moves to both sides of the two end surfaces of the motor end cover. A photoelectric transmitter and a photoelectric receiver are arranged on the detection frame. The photoelectric transmitter transmits a signal, and the photoelectric receiver receives the signal to detect the connection control angle on the motor end cover.

[0008] Preferably, the assembly mechanism includes a motor 1 fixedly arranged on the side of the mounting platform, and a screw 1 rotatably arranged on the side of the mounting platform, the motor 1 is used to drive the screw 1; the extension slide and the screw 1 form a spiral pair; the clamping mechanism includes a moving motor fixedly arranged on the extension slide, a belt structure is arranged on the output shaft of the moving motor, and the clamping mechanism also includes a moving screw and a moving guide rod slidingly fitted on the extension slide; a connecting seat is arranged at one end of the moving screw and the moving guide rod facing the transportation mechanism, two clamping electric cylinders are arranged on the connecting seat, and a clamping rod is arranged on the telescopic rod of the clamping electric cylinder; the moving screw and the belt structure on the output shaft of the moving motor form a spiral pair.

[0009] Preferably, the transport mechanism comprises a mounting shaft arranged on the side of the base, the indexing cylinder is rotatably mounted on the mounting shaft, an indexing motor is arranged on the mounting shaft, an indexing gear is arranged on the output shaft of the indexing motor, and the indexing gear and the inner side of the indexing cylinder form a gear pair.

[0010] Preferably, the fixing mechanism includes a fixing frame arranged on the circumference of the indexing cylinder, and a U-shaped groove is opened on the fixing frame for positioning and installing the motor shaft. An electromagnetic release shaft is arranged at the end of the U-shaped groove, and a buckle plate is telescopically arranged at one end of the electromagnetic release shaft, and a spring for providing elastic force is connected between the buckle plate and the electromagnetic release shaft.

[0011] Preferably, the mounting mechanism comprises a second motor and a second guide rod fixedly arranged on the side of the base, and a second screw rod rotatably arranged on the side of the base, wherein the second motor is used to drive the second screw rod; a slide seat is slidably fitted on the second screw rod and the second guide rod, and the slide seat and the second screw rod form a spiral pair; a top plate is arranged on the slide seat, and an assembly electric cylinder second is fixedly arranged on the end face of the top plate, and a push ring is arranged on the telescopic rod of the assembly electric cylinder second for pushing the bearing.

[0012] Preferably, a preparatory installation shaft is fixedly arranged on the top plate, the push ring is slidably matched with the preparatory installation shaft, and a bearing is positioned and installed on the preparatory installation shaft; an assembly electric cylinder 1 is fixedly arranged below the top plate, an assembly mounting ring is arranged on the telescopic rod of the assembly electric cylinder 1, an assembly clamping electric cylinder is arranged on the inner side of the assembly mounting ring, and an assembly clamping rod is arranged on the telescopic rod of the assembly clamping electric cylinder for clamping the outer side of the bearing.

[0013] Preferably, the docking mechanism 1 includes a motor 3 fixedly mounted on the mounting table, and a screw rod 3 rotatably mounted on the mounting table, the screw rod 3 is driven by the motor 3, a docking slide 1 is slidably mounted on the mounting table, the docking slide 1 and the assembly clamping electric cylinder form a spiral pair, and a clamping mounting cylinder 1 is arranged on the docking slide 1, an angle rotating cylinder 1 is rotatably mounted on the clamping mounting cylinder 1, an angle motor 1 is arranged at the bottom of the clamping mounting cylinder 1, an angle gear 1 is arranged on the output shaft of the angle motor 1, and the angle gear 1 and the angle rotating cylinder 1 form a gear pair; an end cover clamping electric cylinder 1 is fixedly mounted on the angle rotating cylinder 1, and an end cover clamping shaft 1 is slidably mounted, the end cover clamping electric cylinder 1 is used to control the movement of the end cover clamping shaft 1 to clamp the motor end cover.

[0014] Preferably, a supporting electric cylinder is fixedly provided on the inner side of the end surface of the angle rotating cylinder 1, and the telescopic rod of the supporting electric cylinder supports and fixes the end of the motor shaft.

[0015] Preferably, the docking mechanism 2 includes a motor 4 fixedly mounted on a mounting table, and a screw rod 4 rotatably mounted on the mounting table, the screw rod 4 is driven by the motor 4, a docking slide 2 is slidably mounted on the mounting table, the docking slide 2 and the screw rod 4 form a spiral pair, and a clamping mounting cylinder 2 is arranged on the docking slide 2, an angle rotating cylinder 2 is rotatably mounted on the clamping mounting cylinder 2, an angle motor 2 is fixedly arranged below the clamping mounting cylinder 2, an angle gear 2 is arranged on the output shaft of the angle motor 2, the angle gear 2 and the angle rotating cylinder 2 form a gear pair, an end cover clamping electric cylinder 2 is fixedly arranged on the angle rotating cylinder 2, and an end cover clamping shaft 2 is slidably arranged, the end cover clamping electric cylinder 2 is used to control the movement of the end cover clamping shaft 2 to clamp the motor end cover.

[0016] Compared with the prior art, the present invention has the following advantages: (1) fixing by a fixing mechanism, that is, the motor shaft is clamped on the inner side of the fixing frame and fixed by the contraction and movement of the buckle plate. The buckle plate can be disengaged and released by the electromagnetic release shaft to control the extension and contraction of the buckle plate, thereby facilitating the installation of the motor shaft; (2) the orientation of the indexing cylinder is changed, that is, the position of the motor shaft is changed. During the conversion process of the motor shaft, when the motor shaft is located at the bearing installation position, the bearing can be docked and installed on the corresponding shaft section of the motor shaft; (3) the motor end cover is placed on the docking mechanism 1 and the docking mechanism 2. After the end cover is installed, the angle of the connection hole of the end cover can be corrected, that is, the connection hole of the end cover should be aligned with the connection hole of the motor housing; (4) the present invention can drive the motor shaft to move toward the inside of the motor housing, that is, complete the assembly. One end of the motor shaft extending into the motor housing is assembled and docked with the end cover on the docking mechanism 2, and the docking installation of the other end cover can be completed through the docking mechanism 1, which is fast and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the structure on the mounting platform of the present invention.

[0019] Figure 3 It is a structural schematic diagram of the transportation mechanism of the present invention.

[0020] Figure 4 For the present invention Figure 3 A magnified schematic diagram of the area marked with A in the middle.

[0021] Figure 5 For the present invention Figure 3 A magnified schematic diagram of the area marked with B in the middle.

[0022] Figure 6 It is a schematic diagram of the installation structure of the assembly mechanism of the present invention.

[0023] Figure 7 It is a schematic diagram of the installation structure of the installation mechanism of the present invention.

[0024] Figure 8 It is a schematic diagram of the partial structure of the installation mechanism of the present invention.

[0025] Fig. 9 It is a structural schematic diagram of the docking mechanism 1 of the present invention.

[0026] Fig.10 It is a schematic diagram of the partial structure of the docking mechanism 1 of the present invention.

[0027] Fig.11 It is a structural schematic diagram of the second docking mechanism of the present invention.

[0028] Figure markings: 1-base; 2-mounting table; 3-motor 1; 4-screw rod 1; 5-bracket 1; 6-lifting pole 1; 7-clearing control electric cylinder; 8-airflow box; 9-clearing mounting frame; 10-adsorption collection box; 11-positioning cylinder; 12-positioning seat; 13-detection electric cylinder; 14-detection frame; 15-indexing motor; 16-indexing gear; 17-installation shaft; 1701-indexing cylinder; 18-fixed frame; 19-buckle plate; 20-electromagnetic release shaft; 21-spring; 22-extension slide; 23-moving motor; 24-moving screw rod; 25-moving guide rod; 26-connecting seat; 27-clamping electric cylinder; 28-clamping rod; 29-motor 2; 30-screw rod 2; 31-guide rod 2; 32-slide 1; 33-top plate; 34-assembly electric cylinder 1; 3501-push ring; 35-assembly electric cylinder 2; 36-assembly mounting ring; 37-preparation mounting shaft; 38-assembly clamping electric cylinder; 39-assembly clamping rod; 40-docking slide 1; 4001-motor 3; 4002-screw 3; 41-angle motor 1; 42-angle gear 1; 43-clamping and mounting cylinder 1; 44-angle rotating cylinder 1; 45-end cover clamping electric cylinder 1; 46-end cover clamping shaft 1; 47-supporting electric cylinder; 48-motor 4; 49-screw 4; 50-docking slide 2; 51-clamping and mounting cylinder 2; 52-angle gear 2; 53-angle motor 2; 54-angle rotating cylinder 2; 55-end cover clamping electric cylinder 2; 56-end cover clamping shaft 2. DETAILED DESCRIPTION

[0029] Example: Figures 1 to 11 As shown, a mounting platform 2 is provided on the base 1, and a positioning mechanism is provided on the mounting platform 2 for positioning and installing the motor housing; the positioning mechanism includes a positioning cylinder 11 fixedly provided on the mounting platform 2, and a positioning seat 12 is provided on the telescopic rod of the positioning cylinder 11, and the motor housing is positioned and fixed by the positioning seat 12.

[0030] A cleaning mechanism is arranged above the mounting platform 2 for cleaning impurities inside the motor casing; the cleaning mechanism comprises a bracket 5 arranged on the side of the mounting platform 2, a lifting pole 6 is arranged on the bracket 5, a cleaning mounting frame 9 is arranged on the telescopic rod of the lifting pole 6, cleaning control electric cylinders 7 are arranged at both ends of the cleaning mounting frame 9, airflow boxes 8 and adsorption collection boxes 10 are arranged on the telescopic rods of the two cleaning control electric cylinders 7, dust treatment is performed through the airflow box 8, and adsorption treatment is performed through the adsorption collection box 10.

[0031] A docking mechanism 1 and a docking mechanism 2 are respectively provided at both ends of the mounting platform 2; they are respectively used to clamp and fix the motor end cover; the docking mechanism 1 includes a motor 3 4001 fixedly provided on the mounting platform 2, and a screw rod 3 4002 rotatably installed on the mounting platform 2, the screw rod 3 4002 is driven by the motor 3 4001, and a docking slide 1 40 is slidably installed on the mounting platform 2, the docking slide 1 40 and the assembly clamping electric cylinder 38 form a spiral pair, and a clamping installation cylinder 1 is provided on the docking slide 1 40 43, an angle rotating cylinder 44 is rotatably mounted on the clamping installation cylinder 43, an angle motor 41 is arranged at the bottom of the clamping installation cylinder 43, an angle gear 42 is arranged on the output shaft of the angle motor 41, and the angle gear 42 and the angle rotating cylinder 44 form a gear pair; an end cover clamping electric cylinder 45 is fixedly arranged on the angle rotating cylinder 44, and an end cover clamping shaft 46 is slidably arranged, and the end cover clamping electric cylinder 45 is used to control the movement of the end cover clamping shaft 46 to clamp the motor end cover A supporting electric cylinder 47 is fixedly arranged on the inner side of the end surface of the angle rotating cylinder 1 44, and the telescopic rod of the supporting electric cylinder 47 supports and fixes the end of the motor shaft; the docking mechanism 2 includes a motor 48 fixedly arranged on the mounting platform 2, and a screw rod 49 rotatably mounted on the mounting platform 2. The screw rod 49 is driven by the motor 48, and a docking slide 2 50 is slidably arranged on the mounting platform 2. The docking slide 2 50 and the screw rod 4 49 form a spiral pair, and a clamping mounting cylinder 2 51 is arranged on the docking slide 2 50. An angle rotating cylinder 2 54 is rotatably mounted on the clamping mounting cylinder 2 51, an angle motor 2 53 is fixedly mounted below the clamping mounting cylinder 51, an angle gear 2 52 is arranged on the output shaft of the angle motor 53, the angle gear 2 52 and the angle rotating cylinder 2 54 form a gear pair, an end cover clamping electric cylinder 2 55 is fixedly mounted on the angle rotating cylinder 2 54, and an end cover clamping shaft 2 56 is slidably mounted, the end cover clamping electric cylinder 2 55 is used to control the movement of the end cover clamping shaft 2 56 to clamp the motor end cover.

[0032] A transport mechanism is provided on one side of the mounting platform 2 for transporting and transferring the motor shaft; an assembly mechanism is provided on the other side of the mounting platform 2 for transferring the motor shaft from the transport mechanism and assembling it into the motor housing; the assembly mechanism includes an extension slide 22 slidably arranged on the side of the mounting platform 2, and two clamping mechanisms are provided on the extension slide 22 for clamping and fixing the two ends of the motor shaft; the transport mechanism includes a transfer cylinder 1701 rotatably mounted on the side of the base 1, and fixing mechanisms are arranged in a circular array on the transfer cylinder 1701 for clamping the motor shaft; installation mechanisms are respectively provided at both ends of the transfer cylinder 1701 for docking and mounting the bearing on the motor shaft.

[0033] The assembly mechanism includes a motor 3 fixedly arranged on the side of the mounting platform 2, and a screw rod 4 rotatably arranged on the side of the mounting platform 2, the motor 3 is used to drive the screw rod 4; the extension slide 22 and the screw rod 4 form a spiral pair; the clamping mechanism includes a moving motor 23 fixedly arranged on the extension slide 22, and a belt structure is arranged on the output shaft of the moving motor 23, and the clamping mechanism also includes a moving screw rod 24 and a moving guide rod 25 slidingly fitted on the extension slide 22; a connecting seat 26 is arranged on one end of the moving screw rod 24 and the moving guide rod 25 facing the transportation mechanism, and two clamping electric cylinders 27 are arranged on the connecting seat 26, and a clamping rod 28 is arranged on the telescopic rod of the clamping electric cylinder 27; the moving screw rod 24 and the belt structure on the output shaft of the moving motor 23 form a spiral pair.

[0034] The transport mechanism includes a mounting shaft 17 arranged on the side of the base 1, and an indexing cylinder 1701 is rotatably mounted on the mounting shaft 17. An indexing motor 15 is arranged on the mounting shaft 17, and an indexing gear 16 is arranged on the output shaft of the indexing motor 15. The indexing gear 16 and the inner side of the indexing cylinder 1701 form a gear pair; the fixing mechanism includes a fixing frame 18 arranged on the circumference of the indexing cylinder 1701, and a U-shaped groove is opened on the fixing frame 18 for positioning and installing the motor shaft, and an electromagnetic release shaft 20 is arranged at the end of the U-shaped groove, and a pinch plate 19 is telescopically arranged at one end of the electromagnetic release shaft 20, and a spring 21 for providing elastic force is connected between the pinch plate 19 and the electromagnetic release shaft 20; the mounting mechanism includes a motor 29 and a guide rod 31 fixedly arranged on the side of the base 1, and a screw rod 30 and a motor 29 rotatably arranged on the side of the base 1. 9 is used to drive the screw rod 2 30; a slide seat 1 32 is slidably matched on the screw rod 2 30 and the guide rod 2 31, and the slide seat 1 32 and the screw rod 2 30 form a spiral pair; a top plate 33 is arranged on the slide seat 1 32, and an assembly electric cylinder 2 35 is fixedly arranged on the end surface of the top plate 33, and a push ring 3501 is arranged on the telescopic rod of the assembly electric cylinder 2 35 for pushing the bearing; a preparatory installation shaft 37 is fixedly arranged on the top plate 33, and the push ring 3501 is slidably matched with the preparatory installation shaft 37, and a bearing is positioned and installed on the preparatory installation shaft 37; an assembly electric cylinder 1 34 is fixedly arranged below the top plate 33, and an assembly mounting ring 36 is arranged on the telescopic rod of the assembly electric cylinder 1 34, and an assembly clamping electric cylinder 38 is arranged on the inner side of the assembly mounting ring 36, and an assembly clamping rod 39 is arranged on the telescopic rod of the assembly clamping electric cylinder 38 for clamping the outer side of the bearing.

[0035] Detection mechanisms are respectively provided at both ends of the base 1, and the detection mechanisms are located on one side of the docking mechanism 1 and the docking mechanism 2, and are used to detect the installation angle of the motor end cover; the detection mechanism includes a detection electric cylinder 13 arranged on the mounting platform 2, and a detection frame 14 is arranged on the telescopic rod of the detection electric cylinder 13, and the detection frame 14 is a U-shaped structure. When correcting the angle of the connection hole on the motor end cover, the detection frame 14 moves to the two sides of the two end faces of the motor end cover, and a photoelectric transmitter and a photoelectric receiver are arranged on the detection frame 14. The photoelectric transmitter transmits a signal, and the signal is received by the photoelectric receiver to detect the connection control angle on the motor end cover.

[0036] The working principle of the present invention is as follows: the motor shaft is placed on the indexing cylinder 1701 and fixed by a fixing mechanism, that is, the motor shaft is clamped on the inner side of the fixing frame 18, and is fixed by the contraction and movement of the buckle plate 19. The buckle plate 19 is controlled to be extended and retracted by the electromagnetic release shaft 20, so that the buckle plate 19 can be disengaged and released; further, the indexing motor 15 can work, and the orientation of the indexing cylinder 1701 can be changed under the gear transmission, that is, the position of the motor shaft can be changed. During the conversion process of the motor shaft, when it is located at the bearing installation position, the motor 29 works, and the screw 2 30 rotates. Make the slide seat 1 32 and the top plate 33 slide, so that the prepared installation shaft 37 is docked with the end of the motor shaft, and then the prepared bearing on the prepared installation shaft 37 is pushed by the assembly electric cylinder 2 35, so that the bearing is located at the end of the assembly clamping rod 39, and then the assembly clamping electric cylinder 38 is used to control the assembly clamping rod 39 to clamp and fix the outer side of the bearing, and the assembly installation ring 36 is controlled to move by the assembly electric cylinder 1 34, and then the assembly clamping rod 39 clamps the bearing and moves it toward the motor shaft, that is, the bearing is docked and installed on the corresponding shaft section of the motor shaft. After the bearing installation is completed, the motor shaft continues to change its direction.

[0037] When the motor shaft is turned to the preset transfer position, the moving motor 23 is operated to move the moving screw 24 and the moving guide rod 25, and then the clamping rod 28 is moved to the two ends of the motor shaft, and the clamping electric cylinder 27 controls the clamping rod 28 to clamp and fix the end of the motor shaft; then the buckle plate 19 releases the clamping fixation of the motor shaft, and the clamping mechanism transfers the motor shaft to one end of the motor housing. At this time, the axis of the motor shaft coincides with the axis of the motor shaft housing.

[0038] The motor end cover is placed on the docking mechanism 1 and the docking mechanism 2, that is, on the docking mechanism 1, the end cover clamping electric cylinder 1 45 controls the end cover clamping shaft 1 46 to fix the outer side of one of the end covers, and on the docking mechanism 2, the end cover clamping electric cylinder 2 55 controls the end cover clamping shaft 2 56 to fix the outer side of the other end cover; after the end cover is installed, the connection hole of the end cover is angle-corrected, that is, the connection hole of the end cover should be aligned with the connection hole of the motor housing. Specifically, the detection electric cylinder 13 controls the detection frame 14 to move to both sides of the two end faces of the end cover, and the position of the detection frame 14 after moving is aligned with the connection holes. position, the photoelectric transmitter and the photoelectric receiver on the detection frame 14 work, and further, on the docking mechanism 1, the angle motor 1 41 works, and under the gear transmission, the angle rotating drum 1 44 rotates, that is, the end cover is driven to rotate, and on the docking mechanism 2, the angle motor 2 53 works, and under the gear transmission, the angle rotating drum 2 54 rotates, that is, the end cover is driven to rotate; when the end cover is misaligned with the alignment position, the photoelectric receiver cannot receive the laser signal emitted by the photoelectric transmitter. After alignment, the photoelectric receiver receives the laser signal emitted by the photoelectric transmitter, thereby completing the position correction of the connecting hole.

[0039] Furthermore, on the docking structure 2, by the operation of the motor 48 and the rotation of the screw rod 49, the docking slide 2 50 and the clamping installation cylinder 2 51 are moved, and then the end cover is moved toward the motor housing to complete the docking assembly; then one of the two clamping mechanisms is separated from the motor shaft, that is, the clamping mechanism close to the motor housing is separated from the end of the motor shaft, that is, it is retracted to the side of the mounting table 2, so that the motor shaft is clamped only by one clamping mechanism, that is, the end of the motor shaft facing the motor housing is not clamped; by the operation of the motor 1 3 and the rotation of the screw rod 1 4, the extension slide 22 is moved, that is, the motor shaft is driven to move toward the inside of the motor housing, that is, the assembly is completed, and the end of the motor shaft extending into the motor housing is assembled and docked with the end cover on the docking mechanism 2.

[0040] After the angle of the connection hole of the end cover on the docking mechanism 2 is corrected, the motor 3 4001 works and the screw rod 3 4002 rotates, so that the docking slide 40 and the clamping installation cylinder 43 move, that is, the end cover is driven to move toward the motor housing. Specifically, when approaching the motor housing, the motor shaft continues to be fixed by the clamping mechanism, and the end of the motor shaft is supported and fixed by the telescopic rod of the supporting electric cylinder 47, that is, the telescopic rod of the supporting electric cylinder 47 passes through the center hole of the end cover. At this time, one end of the motor shaft cooperates with the end cover on the docking mechanism 2, and the other end is supported by the telescopic rod of the supporting electric cylinder 47, so as to fix the motor shaft, and the clamping mechanism disengages from the motor shaft, that is, shrinks to one side of the mounting table 2.

[0041] As the docking mechanism 1 moves, the supporting electric cylinder 47 can adjust the length of the telescopic rod, that is, continue to support the end of the motor shaft until the end cover is docked and assembled with the end of the motor shaft, thereby completing the docking and assembly of the two end covers.

[0042] Before installing the end cover, the cleaning mounting frame 9 can be controlled to move by the lifting pole 6, so that the airflow box 8 and the adsorption collection box 10 are located at both ends of the motor housing, and the airflow box 8 and the adsorption collection box 10 are controlled to move by the cleaning control cylinder 7, that is, they are docked with the ends of the motor housing, and dust treatment is performed through the airflow box 8, and adsorption treatment is performed through the adsorption collection box 10, that is, impurities inside the motor housing are removed.

Claims

1. An auxiliary assembly device for motor production, comprising a base (1), a mounting platform (2) being arranged on the base (1), and a positioning mechanism being arranged on the mounting platform (2) for positioning and mounting a motor housing; characterized in that: A cleaning mechanism is arranged above the mounting platform (2) for cleaning impurities inside the motor housing; docking mechanism 1 and docking mechanism 2 are arranged at both ends of the mounting platform (2); and are respectively used to clamp and fix the motor end cover; a transport mechanism is arranged on one side of the mounting platform (2) for transporting and transferring the motor shaft; an assembly mechanism is arranged on the other side of the mounting platform (2) for transferring the motor shaft from the transport mechanism and assembling it into the motor housing; the assembly mechanism comprises an extension slide seat (22) slidably arranged on the side of the mounting platform (2), and two clamping mechanisms are arranged on the extension slide seat (22) for clamping and fixing the two ends of the motor shaft; the transport mechanism comprises a transfer cylinder (1701) rotatably mounted on the side of the base (1), and the transfer cylinder (1701) is rotatably mounted on the side of the base (1). A fixing mechanism is arranged in a circular array on the base (701) for clamping the motor shaft; mounting mechanisms are respectively arranged at both ends of the indexing cylinder (1701) for docking the bearing on the motor shaft; detection mechanisms are respectively arranged at both ends of the base (1), the detection mechanisms are located on one side of the docking mechanism 1 and the docking mechanism 2, the detection mechanism comprises a detection electric cylinder (13) arranged on the mounting table (2), a detection frame (14) is arranged on the telescopic rod of the detection electric cylinder (13), the detection frame (14) is moved to both sides of the two end faces of the motor end cover, and a photoelectric transmitter and a photoelectric receiver are arranged on the detection frame (14), the photoelectric transmitter transmits a signal, and the photoelectric receiver receives the signal to detect the connection control angle on the motor end cover.

2. The auxiliary assembly equipment for motor production according to claim 1, characterized in that: The positioning mechanism comprises a positioning cylinder (11) fixedly arranged on the mounting platform (2), a positioning seat (12) being arranged on the telescopic rod of the positioning cylinder (11), and the motor housing is positioned and fixed by the positioning seat (12); the cleaning mechanism comprises a bracket (5) arranged on the side of the mounting platform (2), a lifting pole (6) being arranged on the bracket (5), a cleaning mounting frame (9) being arranged on the telescopic rod of the lifting pole (6), cleaning control electric cylinders (7) being arranged at both ends of the cleaning mounting frame (9), and airflow boxes (8) and adsorption collection boxes (10) being arranged on the telescopic rods of the two cleaning control electric cylinders (7), respectively, dust is processed by the airflow box (8), and adsorption is processed by the adsorption collection box (10).

3. The auxiliary assembly equipment for motor production according to claim 1, characterized in that: The assembly mechanism comprises a motor (3) fixedly arranged on the side of the mounting platform (2), and a screw (4) rotatably arranged on the side of the mounting platform (2), the motor (3) being used to drive the screw (4); the extension slide (22) and the screw (4) forming a spiral pair; the clamping mechanism comprises a moving motor (23) fixedly arranged on the extension slide (22), a belt structure being arranged on the output shaft of the moving motor (23), and the clamping mechanism further comprises a moving screw (24) and a moving guide rod (25) slidably fitted on the extension slide (22); a connecting seat (26) is arranged on one end of the moving screw (24) and the moving guide rod (25) facing the transport mechanism, two clamping electric cylinders (27) are arranged on the connecting seat (26), and a clamping rod (28) is arranged on the telescopic rod of the clamping electric cylinder (27); the moving screw (24) and the belt structure on the output shaft of the moving motor (23) form a spiral pair.

4. The auxiliary assembly equipment for motor production according to claim 3, characterized in that: The transport mechanism comprises a mounting shaft (17) arranged on the side of the base (1); an indexing cylinder (1701) is rotatably mounted on the mounting shaft (17); an indexing motor (15) is arranged on the mounting shaft (17); an indexing gear (16) is arranged on the output shaft of the indexing motor (15); and the indexing gear (16) and the inner side of the indexing cylinder (1701) form a gear pair.

5. The auxiliary assembly equipment for motor production according to claim 1, characterized in that: The fixing mechanism comprises a fixing frame (18) arranged on the circumference of the indexing cylinder (1701), the fixing frame (18) being provided with a U-shaped groove for positioning and installing the motor shaft, an electromagnetic release shaft (20) being provided at the end of the U-shaped groove, a pinch plate (19) being telescopically provided at one end of the electromagnetic release shaft (20), and a spring (21) for providing elastic force being connected between the pinch plate (19) and the electromagnetic release shaft (20).

6. The auxiliary assembly equipment for motor production according to claim 1, characterized in that: The mounting mechanism comprises a second motor (29) and a second guide rod (31) fixedly arranged on the side of the base (1), and a second screw rod (30) rotatably arranged on the side of the base (1), wherein the second motor (29) is used to drive the second screw rod (30); a first slide seat (32) is slidably matched on the second screw rod (30) and the second guide rod (31), and the first slide seat (32) and the second screw rod (30) form a spiral pair; a top plate (33) is arranged on the first slide seat (32), and an assembly electric cylinder (35) is fixedly arranged on the end surface of the top plate (33); a push ring (3501) is arranged on the telescopic rod of the assembly electric cylinder (35) for pushing the bearing.

7. The auxiliary assembly equipment for motor production according to claim 6, characterized in that: A preparatory installation shaft (37) is fixedly arranged on the top plate (33), the push ring (3501) is slidably matched with the preparatory installation shaft (37), and a bearing is positioned and installed on the preparatory installation shaft (37); an assembly electric cylinder (34) is fixedly arranged below the top plate (33), an assembly installation ring (36) is arranged on the telescopic rod of the assembly electric cylinder (34), an assembly clamping electric cylinder (38) is arranged on the inner side of the assembly installation ring (36), and an assembly clamping rod (39) is arranged on the telescopic rod of the assembly clamping electric cylinder (38) for clamping the outer side of the bearing.

8. The auxiliary assembly equipment for motor production according to claim 1, characterized in that: The docking mechanism 1 comprises a motor 3 (4001) fixedly mounted on the mounting platform (2), and a screw rod 3 (4002) rotatably mounted on the mounting platform (2), the screw rod 3 (4002) being driven by the motor 3 (4001), a docking slide 1 (40) being slidably mounted on the mounting platform (2), the docking slide 1 (40) and the assembly clamping electric cylinder (38) forming a spiral pair, and a clamping mounting cylinder 1 (43) being arranged on the docking slide 1 (40), an angle rotating cylinder 1 (44) being rotatably mounted on the clamping mounting cylinder 1 (43), and an angle rotating cylinder 1 (44) being arranged at the bottom of the clamping mounting cylinder 1 (43). An angle motor (41) is provided with an angle gear (42) on the output shaft of the angle motor (41), and the angle gear (42) and the angle rotating cylinder (44) form a gear pair; an end cover clamping electric cylinder (45) is fixedly provided on the angle rotating cylinder (44), and an end cover clamping shaft (46) is slidably provided, and the end cover clamping electric cylinder (45) is used to control the movement of the end cover clamping shaft (46) to clamp the motor end cover; a supporting electric cylinder (47) is fixedly provided on the inner side of the end surface of the angle rotating cylinder (44), and the telescopic rod of the supporting electric cylinder (47) supports and fixes the end of the motor shaft.

9. The auxiliary assembly equipment for motor production according to claim 1, characterized in that: The docking mechanism 2 comprises a motor 4 (48) fixedly mounted on the mounting platform (2), and a screw rod 4 (49) rotatably mounted on the mounting platform (2), the screw rod 4 (49) being driven by the motor 4 (48), a docking slide 2 (50) being slidably mounted on the mounting platform (2), the docking slide 2 (50) and the screw rod 4 (49) forming a spiral pair, and a clamping mounting cylinder 2 (51) being mounted on the docking slide 2 (50), and an angle rotating cylinder 2 (54) being rotatably mounted on the clamping mounting cylinder 2 (51). ), an angle motor 2 (53) is fixedly arranged below the clamping installation cylinder 2 (51), an angle gear 2 (52) is arranged on the output shaft of the angle motor 2 (53), the angle gear 2 (52) and the angle rotating cylinder 2 (54) form a gear pair, an end cover clamping electric cylinder 2 (55) is fixedly arranged on the angle rotating cylinder 2 (54), and an end cover clamping shaft 2 (56) is slidably arranged, and the end cover clamping electric cylinder 2 (55) is used to control the movement of the end cover clamping shaft 2 (56) to clamp the motor end cover.

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