A motor axial spring mounting device

Abstract

The present invention provides a motor axial spring installation device, which relates to the technical field of motor component installation, and comprises a workbench, a placement unit for placing a motor and a spring, a feeding unit for sequentially pushing a plurality of springs into the placement unit, a pushing unit for installing the springs on the placement unit on the motor shaft, and a control system for controlling the feeding unit and the pushing unit, wherein the placement unit, the feeding unit and the pushing unit are all arranged on the workbench. The present invention has the effect of improving the problems of the prior art that the installation of springs is time-consuming and labor-intensive, inefficient and has potential safety hazards.

Description

Technical Field

[0001] The invention relates to the technical field of motor component installation, and in particular to a motor axial spring installation device. Background Art

[0002] The motor is an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. It is mainly composed of stator, rotor, bearing, end cover, fan and other components. In addition, a spring is preloaded on the motor shaft to compensate for the length change error of the motor shaft after heating during long-term operation, so that the change of preload force becomes smaller within a certain range of shaft elongation, thereby playing the role of bearing preload, improving the rigidity of bearing operation, and reducing bearing noise.

[0003] In the prior art, when installing the spring on the motor shaft, a manual method is often used, that is, the motor is manually or mechanically fixed, and then the spring is installed manually; this method is time-consuming and labor-intensive, the installation efficiency is low, and there are safety hazards in the direct contact between the hands and the components. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a motor axial spring installation device, which can improve the problems in the prior art that the installation of the spring is time-consuming, labor-intensive, inefficient and has safety hazards.

[0005] According to an embodiment of the present invention, a motor axial spring installation device includes a workbench, a placement unit for placing a motor and a spring, a feeding unit for pushing a plurality of springs into the placement unit in sequence, a pushing unit for installing the springs on the placement unit on the motor shaft, and a control system for controlling the feeding unit and the pushing unit, wherein the placement unit, the feeding unit and the pushing unit are all arranged on the workbench.

[0006] By adopting the above technical solution, during installation, the motor is first placed on the storage unit, and the springs to be installed are placed in batches on the feeding unit; then the control system controls the feeding unit to push the multiple springs into the storage unit in sequence and continuously; finally, the control system controls the pushing unit to push the springs pushed into the storage unit and install them on the shaft of the motor; during the installation process, the motor on which the springs need to be installed can be replaced manually, thereby reducing the operating steps of the staff and the contact time with the springs and the motor compared to the prior art, and improving the problems of the prior art that the installation of springs is time-consuming, labor-intensive, inefficient and has safety hazards.

[0007] Preferably, the pushing unit includes an X-direction pushing assembly and a Z-direction pushing assembly, both of which are connected to the control system. The X-direction pushing assembly includes an X-direction pushing cylinder arranged on the storage unit and a pushing rod arranged on the piston end of the X-direction pushing cylinder. The X-direction pushing cylinder is connected to the control system and the piston end is extended and retracted in the horizontal direction. The Z-direction pushing assembly is used to receive the spring pushed out by the X-direction pushing assembly and install the spring on the shaft of the motor.

[0008] By adopting the above technical solution, when the spring is pushed by the pushing unit, the control system is first used to control the piston end of the X-direction pushing cylinder to extend in the horizontal direction, driving the pushing rod to extend, thereby completing the horizontal movement operation of the spring, so that the spring is pushed onto the Z-direction pushing assembly, and the piston end of the X-direction pushing cylinder retracts; thereafter, the control system controls the Z-direction pushing assembly to push and install the spring on the shaft of the motor, completing an installation operation, and then replacing the next motor that needs to install a spring.

[0009] Preferably, the Z-direction pushing assembly includes a frame fixed to the workbench, a Z-direction pushing cylinder connected to the control system and with a piston end extending and retracting in the vertical direction, a clamping member arranged at the piston end of the Z-direction pushing cylinder, and a Y-direction balancing pushing member arranged on the frame; the clamping member is used to receive and clamp the spring pushed out by the X-direction pushing assembly, and the clamping member opens toward the motor shaft, and the Y-direction balancing pushing member is connected to the control system and is used to drive the opening of the clamping member to shrink.

[0010] By adopting the above technical solution, before the spring is pushed toward the Z-direction pushing assembly through the X-direction pushing assembly, the control system is first used to control the Y-direction balancing pusher so that the opening of the clamping member toward the motor shaft is reduced to prevent the spring from escaping from the opening of the clamping member; then the control system is used to control the X-direction pushing assembly to push the spring and push the spring into the clamping member; and then the control system is used to control the Z-direction pushing cylinder to push the clamping member to move in the vertical direction, so that the clamping member and the spring move toward the motor shaft together until the spring is sleeved on the installation position of the motor shaft, and after retracting the Z-direction pushing cylinder, the next motor can be replaced.

[0011] Preferably, the clamping member includes a mounting plate arranged at the piston end of the Z-axis pushing cylinder, two sliding rods one end of which is slidably arranged on the mounting plate in a vertical direction, two clamping plates respectively fixed to the other ends of the two sliding rods, and a compression spring tube arranged between the two clamping plates; one of the sliding rods can slide horizontally toward the other sliding rod, and the Y-axis balancing push piece is used to push one of the clamping plates to move horizontally, and the lower end of the horizontally movable clamping plate is provided with a clamping table for receiving a spring, and the clamping table is provided with an inclined surface for guiding the spring to slide out, the distance between the compression spring tube and the clamping table is equal to the length of the spring, and the inner diameter of the compression spring tube is larger than the diameter of the motor shaft.

[0012] By adopting the above technical solution, when pushing the spring into the clamping piece, first push one of the clamping plates toward the other clamping plate through the Y-axis balancing push piece, drive the sliding rod connected to it to move, so that the distance between the two clamping plates is equal to the outer diameter of the spring; then push the spring between the two clamping plates, and under the joint action of the two clamping plates, the compression spring tube and the clamping table, the spring is clamped in the clamping piece; thereafter, control the piston end of the Z-axis pushing cylinder to extend downward through the control system, drive the mounting plate, the sliding rod, the clamping plate, the compression spring tube and the spring to move toward the motor shaft together, the motor shaft enters the compression spring tube, and after the clamping plate touches the motor, the piston end of the Z-axis pushing cylinder continues to extend, drive the mounting plate and the compression spring tube to move downward continuously, and the compression spring tube pushes the spring to slide on the inclined plane and move out of the clamping plate until the spring is sleeved on the motor shaft.

[0013] Preferably, an elastic plate is provided on the outer side of the compression spring tube, and the end of the elastic plate away from the compression spring tube is tilted upward and then bent downward. The clamping plate movable in the horizontal direction is provided with a sliding groove for the elastic plate to slide, and the inner wall of the sliding groove away from the ground is adapted to the side of the elastic plate.

[0014] By adopting the above technical solution, when one of the clamping plates is pushed toward the other clamping plate by the Y-axis balancing push piece, the slot of the moving clamping plate contacts the elastic plate, causing the elastic plate to deform and extend into the slot. After the elastic plate extended into the slot returns to its original state, it forms a clamping structure with the inner wall of the slot, thereby further preventing the distance between the two clamping plates from increasing after the spring is pushed into the clamping piece, resulting in poor fixing effect on the spring; when the spring is installed on the motor shaft, the elastic plate slides downward in the slot.

[0015] Preferably, a buffer layer is provided on the lower side of the clamping plate and the clamping table.

[0016] By adopting the above technical solution, when the clamping plate and the clamping table contact the motor, a buffering effect can be formed through the buffer layer to reduce the collision and damage to the motor.

[0017] Preferably, one end of the two clamping plates away from the X-direction pushing assembly is bent toward each other to form an arc shape.

[0018] By adopting the above technical solution, after the spring is pushed into the clamping member by the X-direction pushing assembly, the contact area between the arc-shaped clamping plate at one end and the spring is relatively larger, so that after the spring is clamped by the clamping plate, the spring is better fixed in the clamping member.

[0019] Preferably, the Y-axis balancing push piece includes a Y-axis balancing cylinder connected to a control system and a push plate with one end fixed to a piston end of the Y-axis balancing cylinder.

[0020] By adopting the above technical solution, when the clamping plate is pushed by the Y-axis balancing push piece, the piston end of the Y-axis balancing cylinder extends, driving the push plate to move, so that the push plate pushes the clamping plate toward the other clamping plate, thereby reducing the downward openings of the two clamping plates.

[0021] Preferably, the placement unit includes a product positioning table for placing the motor and a spring positioning table for placing the spring, the product positioning table and the spring positioning table are both arranged on the workbench, the spring positioning table is provided with a feed trough connected to the feed unit and a discharge trough connected to the feed trough, and the pushing unit is used to push the spring in the discharge trough horizontally and install it on the motor shaft.

[0022] By adopting the above technical solution, before installation, the motor is first placed on the product positioning table with the motor shaft facing vertically upward, and then the control system controls the feeding unit to feed toward the spring positioning table. The spring enters the discharge trough through the feed trough, and then the spring in the discharge trough is pushed out by the pushing unit and installed on the motor.

[0023] Preferably, the feeding unit comprises a vibrating plate and a vibrating feeder both connected to a control system, a feeding port of the vibrating feeder is connected to a discharging port of the vibrating plate, and a discharging port of the vibrating feeder is connected to the storage unit.

[0024] By adopting the above technical solution, when the springs are fed toward the storage unit through the feeding unit, the springs are placed in batches in the vibrating plate, and the vibrating plate and the vibrating feeder are controlled by the control system. The springs enter the vibrating feeder from the vibrating plate and are continuously fed toward the storage unit by the vibrating feeder.

[0025] In summary, the present invention includes at least one of the following beneficial technical effects:

[0026] A product positioning table is provided to place the motor on which the spring needs to be installed; a vibrating plate, a vibrating feeder and a spring positioning table are provided so that, under the control of a control system, a plurality of springs can be pushed into the spring positioning table in sequence and continuously, and the springs on the spring positioning table can be pushed into the clamping part through the X-direction pushing assembly, the spring to be installed can be clamped by the clamping part, and the spring can be pushed toward the motor through the Z-direction pushing cylinder until the spring in the clamping part is pushed out through the spring tube and installed on the motor shaft, and the motor on which the spring needs to be installed can be replaced, thereby reducing the manual operation steps and the probability of contact with the motor and the spring, thereby improving the problems in the prior art that the installation of the spring is time-consuming, labor-intensive, inefficient and has potential safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

[0028] Figure 2 yes Figure 1 The enlarged structural diagram of the middle A part;

[0029] Figure 3 is a schematic diagram of a partial explosion structure of an embodiment of the present invention;

[0030] Figure 4 yes Figure 3 A schematic diagram of the enlarged structure of the middle B part;

[0031] Figure 5 It is a schematic diagram of a partial cross-sectional structure of an embodiment of the present invention.

[0032] In the above drawings: 1. motor; 2. spring; 3. workbench; 4. product positioning table; 41. limit table; 5. spring positioning table; 51. feed trough; 52. discharge trough; 53. trough cover; 6. vibration plate; 7. vibrating feeder; 8. X-direction pushing assembly; 81. X-direction pushing cylinder; 82. pushing rod; 9. Z-direction pushing assembly; 91. frame; 92. Z-direction pushing cylinder; 93. clamping part; 931. mounting plate; 932. sliding rod; 933. splint; 9331. clamping table; 9332. inclined surface; 9333. slide groove; 934. compression spring tube; 9341. elastic plate; 935. buffer layer; 94. Y-direction balancing push piece; 941. Y-direction balancing cylinder; 942. pushing plate. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 The present invention is further described.

[0034] Reference Figure 1 and Figure 2 , an embodiment of the present invention proposes a motor axial spring installation device, including a workbench 3, a storage unit, a feeding unit, a pushing unit and a control system, wherein the storage unit, the feeding unit and the pushing unit are all arranged on the workbench 3; and the feeding unit and the pushing unit are both connected to the control system. The storage unit is used to place a motor 1 and a spring 2, wherein the motor 1 is a motor on which a spring 2 is to be installed, and the spring 2 is installed on the shaft of the motor 1; the feeding unit is used to push a plurality of springs 2 onto the storage unit in sequence under the control of the control system, so as to control the pushing unit through the control system to install the springs on the storage unit on the motor 1, that is, during installation, it is only necessary to manually replace the motor 1 on which the spring 2 is to be installed. In the embodiment of the present invention, the control method of the feeding unit, the pushing unit and the control system is a prior art known to those skilled in the art, so the specific control method thereof will not be elaborated in detail herein.

[0035] Reference Figures 1 to 3Specifically, the placement unit includes a product positioning platform 4 and a spring positioning platform 5; the product positioning platform 4 is used to place the motor 1 to be installed with the spring 2, and a plurality of limit platforms 41 are arranged on the upper side thereof, and the plurality of limit platforms 41 are arranged to form a space for placing the motor 1, so as to limit the motor 1 through the limit platforms 41 to prevent the movement of the motor 1. A feed slot 51 is provided on the upper side of the spring positioning platform 5 to receive the spring 2 transmitted from the feed unit; and a discharge slot 52 is also provided on the upper side of the spring positioning platform 5, and the discharge slot 52 is connected to the feed slot 51 to receive the spring 2 transmitted from the feed slot 51, so as to facilitate the spring 2 to be pushed in and installed on the shaft of the motor 1 through the push unit; a slot cover 53 can also be detachably connected to the spring positioning platform 5 to close the slots of the feed slot 51 and the discharge slot 52 to prevent the spring 2 from rolling during the movement and ensure that the spring 2 is smoothly pushed by the push unit.

[0036] The feeding unit includes a vibration plate 6 and a vibration feeder 7 both connected to the control system. The vibration plate 6 is used to place multiple springs 2 of the same model and push the multiple springs 2 out of its discharge port in sequence. The feeding port of the vibration feeder 7 is connected to the discharge port of the vibration plate 6, and the discharge port is connected to the feeding slot 51 of the placement unit, so that the springs 2 pushed out of the discharge port of the vibration plate 6 are pushed into the feeding slot 51 in sequence, and gradually pushed into the discharge slot 52, until the installation of the springs 2 is completed through the pushing unit. The vibration plate 6 and the vibration feeder 7 are both existing technologies well known to those skilled in the art, so their specific structures are not described in detail here.

[0037] Reference Figures 2 to 4 The pushing unit includes an X-axis pushing assembly 8 and a Z-axis pushing assembly 9, both of which are connected to the control system; the X-axis pushing assembly 8 includes an X-axis pushing cylinder 81 whose cylinder body is detachably connected to the spring positioning table 5 and a pushing rod 82 whose one end is detachably connected to the piston end of the X-axis pushing cylinder 81, the X-axis pushing cylinder 81 is connected to the control system, and the pushing rod 82 is adapted and slidably connected to the discharge trough 52, so that under the control of the control system, the pushing rod 82 is driven by the X-axis pushing cylinder 81 to push out the spring 2, and the spring 2 is pushed toward the Z-axis pushing assembly 9.

[0038] The Z-direction pushing assembly 9 is used to receive the spring 2 pushed out by the pushing rod 82 and install the spring 2 on the shaft of the motor 1, and includes a frame 91, a Z-direction pushing cylinder 92, a clamping member 93 and a Y-direction balancing pushing member 94; the frame 91 is arranged on the workbench 3; the Z-direction pushing cylinder 92 is connected to the control system, and its cylinder body is fixed on the frame 91, and its piston end is vertically telescopic and coaxial with the shaft of the motor 1 placed on the product positioning table 4.

[0039] The clamping member 93 includes a mounting plate 931, two slide bars 932, two clamping plates 933 and a compression spring tube 934. The mounting plate 931 is arranged at the piston end of the Z-direction push cylinder 92 so as to be driven and move vertically toward or away from the axis of the motor 1; and the mounting plate 931 is provided with two through holes along its thickness direction, one of which extends in a horizontal direction away from the other through hole to form a long strip hole. One end of the slide bar 932 is adapted to and passes through the through hole of the mounting plate 931, so that the slide bar 932 can slide relative to the mounting plate 931 in the vertical direction, and the slide bar 932 passing through the long strip hole can slide in the horizontal direction; one end of the slide bar 932 passing through the mounting plate 931 is T-shaped and forms a limiting plate to prevent the slide bar 932 from detaching from the mounting plate 931.

[0040] Two clamping plates 933 are arranged one by one at the other end of the two sliding rods 932, so that the two clamping plates 933 form an opening toward the motor 1; and the two clamping plates 933 and the discharge trough 52 are located on the same horizontal plane, that is, the two clamping plates 933 form a horizontal opening connected to the discharge trough 52, so that the spring 2 in the discharge trough 52 can be pushed into the opening by the X-direction pushing cylinder 81; when the sliding rod 932 passing through the long strip hole slides in the horizontal direction, the clamping plates 933 connected to the sliding rod 932 follow the sliding, so that the opening between the two clamping plates 933 is reduced. A clamping platform 9331 is arranged at the lower end of the clamping plate 933 that can slide in the horizontal direction, and the clamping platform 9331 is located on the side facing the two clamping plates 933 to form a step for placing the spring 2, and the clamping platform 9331 is provided with an inclined surface 9332, so that when the spring 2 is subjected to a downward force, the spring 2 can be guided to slide out.

[0041] The compression spring tube 934 is vertically arranged between the two clamping plates 933, and its top end is fixed to the mounting plate 931 so as to move in the vertical direction together with the mounting plate 931; and the distance between the lower end of the compression spring tube 934 and the clamping platform 9331 is equal to the length of the spring 2, so that after the distance between the two clamping plates 933 is shortened, the spring 2 is clamped and fixed in the clamping member 93 under the joint action of the clamping platform 9331, the two clamping plates 933 and the compression spring tube 934; the inner diameter of the compression spring tube 934 is larger than the diameter of the motor 1 shaft to ensure that the compression spring tube 934 can be sleeved on the shaft of the motor 1.

[0042] The Y-axis balancing push piece 94 includes a Y-axis balancing cylinder 941 and a push plate 942; the Y-axis balancing cylinder 941 is connected to the control system, and the Y-axis balancing cylinder 941 is arranged on the outer side of the clamping plate 933 which can slide in the horizontal direction, and its cylinder body is fixed to the frame 91; one end of the push plate 942 is fixed to the piston end of the Y-axis balancing cylinder 941, and the other end extends horizontally toward the clamping plate 933.

[0043] After the spring 2 enters the discharge chute 52 through the vibrating plate 6 and the vibrating feeder 7, the control system first controls the Y-axis balancing cylinder 941 to drive the push plate 942 to move toward the clamping plate 933, so that the clamping plate 933 is pushed and slides horizontally toward the other clamping plate 933, and then the piston end of the Y-axis balancing cylinder 941 retracts to prepare for the next pushing work; then the control system controls the piston end of the X-axis pushing cylinder 81 to extend, driving the pushing rod 82 to push the spring 2 in the discharge chute 52 between the two clamping plates 933, so that the spring 2 is confined in the narrow space formed by the two clamping plates 933, the clamping table 9331 and the spring 2, and then the X-axis pushing cylinder 81 is pushed back to the discharge chute 52. The piston end of the material cylinder 81 retracts, preparing to push the next spring 2; then the control system controls the piston end of the Z-direction push cylinder 92 to extend, driving the clamp 93 to move downward toward the motor 1. After the clamp 933 contacts the motor 1, the shaft of the motor 1 penetrates into the compression spring tube 934, and the Z-direction push cylinder 92 continues to push, the mounting plate 931 and the compression spring tube 934 continue to move downward, and the compression spring tube 934 pushes the spring 2 out from between the two clamps 933 and sleeves it on the shaft of the motor 1, completing the installation of the spring 2; finally, the control system controls the Z-direction push cylinder 92 to return to its original position, and the motor 1 to be installed with the next spring 2 can be placed. In the process of pushing out the spring 2, the spring 2 slides out from the inclined surface 9332 of the card table 9331.

[0044] When installing the spring 2 in the above manner, only the motor 1 needs to be replaced. Compared with the method of manually installing the spring 2 in the prior art, this installation method has relatively less contact time between the motor 1 and the spring 2, and relatively fewer installation steps, thereby improving the problem that the installation of the spring 2 in the prior art is time-consuming, labor-intensive, inefficient, and has safety hazards.

[0045] The ends of the two clamping plates 933 away from the X-direction pushing assembly 8 are bent toward each other to form an arc shape, so that when the spring 2 is pushed into the clamping member 93, the contact area between the spring 2 and the clamping plate 933 is increased, the effect of limiting the spring 2 is improved, and the probability of the spring 2 moving is reduced.

[0046] Reference Figure 5Furthermore, an elastic plate 9341 is arranged on the outer side of the compression spring tube 934, and the elastic plate 9341 can be deformed by force, and the end of the elastic plate 9341 away from the compression spring tube 934 tilts upward and then bends downward; a sliding groove 9333 that can be inserted into by the elastic plate 9341 and slide in the vertical direction is provided on the clamping plate 933 that can slide in the horizontal direction, and the inner wall of the sliding groove 9333 away from the ground is adapted to the upper side of the elastic plate 9341. When the clamping plate 933 is pushed by the Y-axis balancing push piece 94, the elastic plate 9341 contacts the notch of the sliding groove 9333 and deforms, so that after the elastic plate 9341 is inserted into the sliding groove 9333, the elastic plate 9341 and the groove wall of the sliding groove 9333 form a clamping effect, thereby further preventing the phenomenon that the distance between the two clamping plates 933 increases after the spring 2 is pushed between the two clamping plates 933, resulting in poor clamping effect of the spring 2.

[0047] A buffer layer 935 is provided on the lower side of the clamping plate 933 and the clamping table 9331 . The buffer layer 935 can be made of a flexible material such as rubber to form a partition between the clamping member 93 and the motor 1 to reduce damage to the motor 1 .

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A motor axial spring mounting device, characterized in that: It comprises a workbench (3), a placement unit for placing a motor (1) and a spring (2), a feeding unit for sequentially pushing a plurality of springs (2) into the placement unit, a pushing unit for mounting the springs (2) on the placement unit on the shaft of the motor (1), and a control system for controlling the feeding unit and the pushing unit, wherein the placement unit, the feeding unit and the pushing unit are all arranged on the workbench (3); The pushing unit comprises an X-direction pushing component (8) and a Z-direction pushing component (9) both of which are connected to the control system; The Z-direction pushing assembly (9) comprises a frame (91) fixed to the workbench (3), a Z-direction pushing cylinder (92) connected to the control system and having a piston end that is retracted in the vertical direction, a clamping member (93) arranged at the piston end of the Z-direction pushing cylinder (92), and a Y-direction balancing pushing member (94) arranged on the frame (91); the clamping member (93) is used to receive and clamp the spring (2) pushed out by the X-direction pushing assembly (8), and the clamping member (93) opens toward the shaft of the motor (1); the Y-direction balancing pushing member (94) is connected to the control system and is used to drive the opening of the clamping member (93) to shrink; The clamping member (93) comprises a mounting plate (931) arranged at the piston end of the Z-direction push cylinder (92), two slide bars (932) one end of which is slidably arranged on the mounting plate (931) in a vertical direction, two clamping plates (933) respectively fixed to the other ends of the two slide bars (932), and a compression spring tube (934) arranged between the two clamping plates (933); one of the slide bars (932) can slide horizontally toward the other slide bar (932), and the Y-direction balance The push piece (94) is used to push one of the clamping plates (933) to move horizontally, and a clamping table (9331) for receiving the spring (2) is provided at the lower end of the horizontally movable clamping plate (933), and the clamping table (9331) is provided with an inclined surface (9332) for guiding the spring (2) to slide out, and the distance between the compression spring tube (934) and the clamping table (9331) is equal to the length of the spring (2), and the inner diameter of the compression spring tube (934) is greater than the diameter of the shaft of the motor (1); An elastic plate (9341) is arranged on the outer side of the compression spring tube (934), and one end of the elastic plate (9341) away from the compression spring tube (934) is tilted upward and then bent downward. The clamping plate (933) movable in the horizontal direction is provided with a sliding groove (9333) for the elastic plate (9341) to slide, and the inner wall of the sliding groove (9333) away from the ground is adapted to the plate side of the elastic plate (9341).

2. The motor axial spring installation device according to claim 1, characterized in that: The X-direction pushing assembly (8) comprises an X-direction pushing cylinder (81) arranged on the storage unit and a pushing rod (82) arranged on the piston end of the X-direction pushing cylinder (81); the X-direction pushing cylinder (81) is connected to a control system and the piston end thereof is retracted in a horizontal direction; the Z-direction pushing assembly (9) is used to receive a spring (2) pushed out by the X-direction pushing assembly (8) and to mount the spring (2) on the shaft of the motor (1).

3. The motor axial spring installation device according to claim 1, characterized in that: A buffer layer (935) is provided on the lower sides of the clamping plate (933) and the clamping platform (9331).

4. The motor axial spring installation device according to claim 1, characterized in that: One end of the two clamping plates (933) away from the X-direction pushing assembly (8) is bent towards each other to form an arc shape.

5. The motor axial spring installation device according to claim 1, characterized in that: The Y-direction balancing push piece (94) comprises a Y-direction balancing cylinder (941) connected to a control system and a push plate (942) with one end fixed to a piston end of the Y-direction balancing cylinder (941).

6. The motor axial spring installation device according to claim 1, characterized in that: The storage unit comprises a product positioning platform (4) for placing the motor (1) and a spring positioning platform (5) for placing the spring (2); the product positioning platform (4) and the spring positioning platform (5) are both arranged on the workbench (3); the spring positioning platform (5) is provided with a feed trough (51) connected to the feed unit and a discharge trough (52) connected to the feed trough (51); the pushing unit is used to push the spring in the discharge trough (52) horizontally and install it on the shaft of the motor (1).

7. The motor axial spring installation device according to claim 1, characterized in that: The feeding unit comprises a vibrating plate (6) and a vibrating feeder (7) both connected to a control system, the feeding port of the vibrating feeder (7) being connected to the discharging port of the vibrating plate (6), and the discharging port of the vibrating feeder (7) being connected to the storage unit.

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