CN215072053U

CN215072053U - Vertical motor assembling jig

Info

Publication number: CN215072053U
Application number: CN202121596232.XU
Authority: CN
Inventors: 聂鹏举; 凌豪杰; 蒙亚倪; 王伟; 占成
Original assignee: Shenzhen Kelier Industrial Automation Control Technology Co ltd
Current assignee: Shenzhen Kelier Industrial Automation Control Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-07
Anticipated expiration: 2031-07-13

Abstract

The utility model provides an upright motor assembles tool, include the base, be fixed in be used for fixed stator's stator installation component on the base, set up in drive assembly in the base and set up in the last rotor installation component that is used for fixed rotor of drive assembly, drive assembly drives the vertical removal of rotor installation component extremely stator installation component department. The utility model provides an upright motor equipment tool can be used to assemble multiple type motor and can guarantee the assembly precision, and complete machine simple structure is compact, and the complete machine is maintained conveniently, has simplified the mounting process of motor, has saved the assemble duration, has improved work efficiency, has reduced assembly cost, safety when having ensured manual operation.

Description

Vertical motor assembling jig

Technical Field

The utility model belongs to the technical field of the motor, especially, relate to an upright motor equipment tool.

Background

The motor includes a rotor and a stator. At present, the assembly of the rotor and the stator of the motor is usually accomplished manually, but because the rotor and the stator of the motor are heavier, and to being equipped with certain required precision, generally need with the help of some hoists, auxiliary assembly such as pincers platform, complex operation, the assembly efficiency is low, and be difficult to keep the precision, manual operation damages the part easily or causes personnel injury, and the ubiquitous condition of bearing injury because the fixed rotor location is inaccurate in the installation, rely on operating workman's assembly technique and experience, can't guarantee the coincidence problem of rotor and stator axis at all.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve among the current motor assembly process manual work assembly efficiency low and be difficult to keep the precision and at the very big shortcoming of actual operation in-process potential safety hazard, provide an upright motor equipment tool.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an upright motor assembles tool which characterized in that, includes the base, is fixed in be used for fixed stator's stator installation component on the base, set up in drive assembly in the base and set up in the last rotor installation component that is used for fixed rotor of drive assembly, drive assembly drives rotor installation component vertical removal extremely stator installation component department.

Further, drive assembly including set up in drive arrangement in the base, set up in guide bracket on the base with set up in on the guide bracket by drive arrangement drives the movable support that goes up and down along vertical direction, movable support includes fixed connection's first mounting panel and second mounting panel, first mounting panel is located second mounting panel top.

Further, rotor installation component is including being fixed in on the first mounting panel, be used for fixing the last thimble axle subassembly of the rear end of rotor and be fixed in on the second mounting panel, be used for fixing the lower thimble axle subassembly of the front end of rotor.

Specifically, the upper thimble shaft assembly comprises a first support frame fixed on the first mounting plate, a driving cylinder fixed on the first support frame, and an upper thimble shaft driven by the driving cylinder to lift in the vertical direction relative to the first mounting plate.

Specifically, the upper thimble shaft assembly further comprises a first sliding sleeve sleeved on the first mounting plate, and the upper thimble shaft is sleeved in the first sliding sleeve.

Furthermore, the lower thimble shaft assembly comprises a second sliding sleeve sleeved on the base and a lower thimble shaft sleeved in the second sliding sleeve, and the lower thimble shaft is fixed on the second mounting plate.

Specifically, the lower thimble shaft and the upper thimble shaft are coaxially arranged.

Further, stator installation component is including being fixed in second support frame on the base, set up in third mounting panel on the second support frame, be provided with on the mounting panel and supply the fixed mounting hole of stator, the third mounting panel set up in go up thimble axle subassembly with between the thimble axle subassembly down.

Specifically, the stator mounting assembly further comprises a pair of positioning clamps which are arranged on the third mounting plate and located on two sides of the mounting hole and used for fixing the stator.

Specifically, the guide bracket is including being fixed in on the base, be vertical setting's back shaft and a pair of with back shaft parallel arrangement's guiding axle, it locates to remove the support cover a pair of on the guiding axle.

The utility model provides an upright motor equipment tool's beneficial effect lies in: the motor assembling device can be used for assembling various motors, the assembling operation process is safe, the assembling precision can be guaranteed, the structure of the whole motor is simple and compact, the whole motor is convenient to maintain, the mounting process of the motor is simplified, the assembling time is saved, the working efficiency is improved, the assembling cost is reduced, and the safety during manual operation is guaranteed.

Drawings

Fig. 1 is a front view of a vertical motor assembly jig provided by the present invention;

fig. 2 is a sectional view of a vertical motor assembly jig according to the present invention;

in the figure: 100-vertical motor assembly jig,

10-base, 20-driving component, 21-driving motor, 211-connecting piece, 22-first mounting plate,

23-a second mounting plate, 24-a moving bracket, 25-a guide bracket, 251-a guide shaft, 252-a support shaft, 30-a rotor mounting component, 31-an upper thimble shaft component, 311-a driving cylinder, 312-a first support frame, 313-an upper thimble shaft, 314-a first sliding sleeve, 32-a lower thimble shaft component, 321-a lower thimble shaft, a first guide component, a second guide component, a guide component for guiding the upper thimble shaft, a guide component, a drive cylinder, a guide cylinder for guiding a guide cylinder, a guide cylinder for guiding the guide component, a guide component for guiding the guide pin to guide,

322-a second sliding sleeve, 40-a stator mounting component, 41-a second supporting frame, 42-a third mounting plate,

421-mounting hole, 43-positioning clip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-2, a fixture 100 for assembling an upright motor is provided in the present invention. The vertical motor assembling jig 100 can be used for assembling various types of motors. As shown in fig. 1, the vertical motor assembling jig 100 includes a base 10, a stator mounting assembly 40 fixed on the base 10 for fixing a stator, a driving assembly 20 disposed in the base 10, and a rotor mounting assembly 30 disposed on the driving assembly 20 for fixing a rotor, wherein the driving assembly 20 drives the rotor mounting assembly 30 to vertically move to the stator mounting assembly 40. When it is desired to assemble the stator and rotor of the motor, the stator is first secured in the stator mounting assembly 40 and the rotor is then secured in the rotor mounting assembly 30. Then, the driving assembly 50 drives the rotor mounting assembly 30 to vertically descend on the base 10 to the stator mounting assembly 40, and the driving assembly 50 continuously drives the rotor mounting assembly 30 to drive the rotor to vertically descend until the rotor of the motor is completely pressed into the stator of the motor, at this time, the machine shell on the stator is fixedly connected with the rotor fixed on the rotor mounting assembly 30 through the fastener. Then, the stator mounting assembly 40 is released from the fixed state with the assembled motor, and then the driving assembly 50 drives the rotor mounting assembly 30 to drive the assembled motor to vertically ascend to the original position on the base 10. Finally, the assembled motor is disassembled from the rotor mounting assembly 30 to complete the assembly of the stator and the rotor of the motor. The vertical motor assembly jig 100 can be assembled with various motor types including, but not limited to, a servo motor, a three-phase motor, and the like.

Further, as shown in fig. 2, the driving assembly 20 of the jig 100 provided by the present invention includes a driving component 21 disposed in the base 10, a guiding bracket 25 disposed on the base 10, and a moving bracket 24 disposed on the guiding bracket 25 and driven by the driving component 21 to move up and down along the vertical direction, wherein the moving bracket 24 is provided with a first mounting plate 22 and a second mounting plate 23 which are fixedly connected, and the first mounting plate 22 is located above the second mounting plate 23. The driving part 21 is fixedly connected with the moving support 24 through the connecting part 211, so that the driving part 21 can drive the moving support 24 to vertically lift on the bottom plate 10 along the direction of the guide support 25, a good guiding effect is formed, and the action track of the moving support 24 is prevented from deviating in the vertical lifting process on the base 10 to influence the assembly precision. The first mounting plate 22 and the second mounting plate 23 are fixed to the guide bracket 25 in a sleeved manner, so that the first mounting plate 22 and the second mounting plate 23 can be vertically lifted and lowered on the base plate 10 along the direction in which the guide bracket 25 is arranged under the driving of the driving member 21 along with the moving bracket 24. In this embodiment, the driving part 21 is a driving cylinder disposed in the base 10, and the driving cylinder can drive the entire moving bracket 24 to synchronously lift and lower the first mounting plate 22 and the second mounting plate 23 above the base 10 along the direction of the guide bracket 25.

Further, as shown in fig. 2, the rotor mounting assembly 30 includes an upper pin shaft assembly 31 fixed to the first mounting plate 22 for fixing the rear end of the rotor, and a lower pin shaft assembly 32 fixed to the second mounting plate for fixing the front end of the rotor. After the positioning and mounting operation of the stator is completed, first, the front end rotating shaft of the rotor is fixed on the lower thimble shaft assembly 31, and the bearing on the front end rotating shaft of the rotor is abutted to the lower thimble shaft assembly 31. Then, the rear end rotating shaft of the rotor is fixed at the upper thimble shaft assembly 31, and the bearing on the rear end rotating shaft of the rotor is abutted to the upper thimble shaft assembly 30, so that the positioning and mounting operation of the rotor is completed. Then, the driving part 21 drives the moving bracket 24 to vertically descend on the base 10 along the direction in which the guiding bracket 25 is disposed, thereby driving the upper thimble shaft assembly 31 fixed on the first mounting plate 22 and the upper thimble shaft assembly 32 fixed on the second mounting plate to vertically descend on the base 10, thereby pressing the rotor fixed in the rotor mounting assembly 30 into the stator, and fastening the rotor with the housing of the stator by a fastening member. Finally, the driving part 21 drives the moving bracket 24 to drive the upper thimble shaft assembly 31 fixed on the first mounting plate 22 and the upper thimble shaft assembly 32 fixed on the second mounting plate to synchronously vertically ascend to the original position on the base 10 and disassemble the assembled motor from the upper thimble shaft assembly 31, thereby completing the assembly of the stator and the rotor of the motor.

Specifically, as shown in fig. 2, the upper thimble shaft assembly 31 includes a first support frame 312 fixed to the first mounting plate 22, a driving cylinder 311 fixed to the first support frame 312, and an upper thimble shaft 313 vertically elevated with respect to the first mounting plate 22 by the driving cylinder 311. After the front end rotating shaft of the rotor is fixedly connected with the lower thimble shaft assembly 32, the upper thimble shaft 313 is vertically lowered to be abutted to the rotor rear end rotating shaft fixed in the upper thimble shaft assembly 31 through the driving cylinder 311, so that the front end and the rear end of the rotor fixed in the upper thimble shaft assembly 31 are doubly fixed, the stability in the motor assembling process is improved, and the assembling precision is improved. After the assembly operation of the stator and the rotor of the motor is completed, when the rotor mounting assembly 30 drives the assembled motor to vertically ascend to the original position, the driving cylinder 311 vertically ascends the upper thimble shaft 313 to the original position at the moment, so that the upper thimble shaft 313 is separated from the front end rotating shaft of the rotor fixed in the upper thimble shaft assembly 31, and then the assembled motor is detached from the upper thimble shaft assembly 31. Drive actuating cylinder 311 and fix on first support frame 312, first support frame 312 includes vertical support frame and horizontal support frame, drives actuating cylinder 311 and fixes on horizontal support frame, drives actuating cylinder 311 and passes through machine and add piece and last thimble axle 313 fixed connection for thereby it can drive thimble axle 313 vertical lift along with the vertical lift of first mounting panel 22 on base 10 to drive actuating cylinder 311.

Specifically, the upper thimble shaft assembly 31 further includes a first sliding sleeve 314 fixed on the first mounting plate 22, and the upper thimble shaft 313 is sleeved in the first sliding sleeve 314. The movable connection between the first mounting plate 22 and the upper thimble shaft 313 is realized by connecting the first mounting plate 22 and the upper thimble shaft 313 through the first sliding sleeve 314, the first sliding sleeve 22 is slidably assembled on the first mounting plate 22 through the upper thimble shaft 313, and the inner wall of the first sliding sleeve 314 is in guiding fit with the upper thimble shaft 313, so that the positioning accuracy of the first sliding sleeve 314 is ensured.

Further, the lower thimble shaft assembly 32 includes a second sliding sleeve 23 sleeved on the base 10 and a lower thimble shaft 321 sleeved in the second sliding sleeve 322, and the lower thimble shaft 321 is fixed on the second mounting plate 23. The lower thimble shaft 321 is fixedly connected with the second mounting plate 23, so that the second mounting plate 23 can drive the lower thimble shaft 321 to vertically lift relative to the base 10 under the action of the driving part 21. Before assembling the stator and the rotor of the motor, firstly, the lower thimble shaft 31 is abutted to a rotating shaft fixed at the front end of the rotor, and then the upper thimble shaft 313 is vertically lowered to be abutted to a rotating shaft fixed at the rear end of the rotor in the upper thimble shaft assembly 31 through the driving cylinder 311, so that the front end and the rear end of the rotor fixed in the upper thimble shaft assembly 40 are doubly fixed, the stability of the motor in the assembling process is improved, and the assembling precision is improved. The mode of connecting base 10 and thimble axle 321 down through second sliding sleeve 23 realizes and the swing joint between base 10 and the thimble axle 321 down, and second sliding sleeve 23 is through thimble axle 321 direction slip assembly down on base 10, and the inner wall of second sliding sleeve 23 and thimble axle 321 direction cooperation down to the positioning accuracy of first sliding sleeve 32 has been guaranteed.

Specifically, as shown in fig. 2, specifically, the lower thimble shaft 321 and the upper thimble shaft 313 are coaxially arranged. The lower thimble shaft 321 is provided with a tapered end portion on a side close to the upper thimble shaft 313, and the upper thimble shaft 313 is provided with a tapered end portion on a side close to the lower thimble shaft 321. The installation of the rotor is divided into the front end fixed positioning installation and the rear end fixed positioning installation of the rotor. The front end of the rotor is positioned and installed by abutting a groove of a rotating shaft at the front end of the rotor with a conical end part of the lower thimble shaft 321 arranged at one side close to the upper thimble shaft 313, so that the concentricity between the rotor and the lower thimble shaft 321 is ensured. And after the rear end of the rotor is positioned and installed, the front end of the rotor is positioned and installed, the upper thimble shaft 313 is vertically descended relative to the first installation plate 22 through the driving cylinder 311, the conical end part of the upper thimble shaft 313 arranged at one side close to the lower thimble shaft 321 is abutted against the groove on the rear end rotating shaft of the rotor, and therefore the rear end of the rotor is fixedly positioned and installed. Therefore, the lower thimble shaft 321 and the upper thimble shaft 313 are coaxially arranged, so that after the front end and the rear end of the rotor are fixed, positioned and installed, the lower thimble shaft 321, the rotor and the upper thimble shaft 313 are coaxially arranged, and the concentricity of the lower thimble shaft 321, the rotor and the upper thimble shaft 313 is ensured. Because the lower thimble shaft 321 is sleeved in the stator mounting assembly 40, the concentricity between the stator and the lower thimble shaft 321 can be well ensured when the stator is mounted on the stator mounting assembly 40, and further the concentricity between the stator, the rotor, the lower thimble shaft 312 and the upper thimble shaft 313 is ensured when the motor is assembled, so that the assembly precision is improved.

Further, as shown in fig. 1, the stator mounting assembly 40 includes a second support frame 41 fixed on the base 10, and a third mounting plate 42 disposed on the second support frame 41, the third mounting plate 42 is provided with a mounting hole 421 for fixing the stator, and the third mounting plate 42 is disposed between the upper thimble shaft assembly 31 and the lower thimble shaft assembly 32. Before assembling the stator and the rotor of the motor, the stator and the rotor of the motor need to be fixedly installed, and the stator of the motor needs to be installed in the stator installation assembly 50 fixed on the base 10. Before the stator is fixed, the front end of the lower thimble shaft 321 passes through the mounting position on the third mounting plate 42 in the stator mounting assembly 50, so that the lower thimble shaft 321 is used as the stator mounting positioning reference, and then the rear end of the stator is abutted against the end surface of the third mounting plate 42, so that the rear end of the stator is inserted into the mounting hole 421 on the third mounting plate 42, so that the stator is fixedly connected with the third mounting plate 42. Second support frame 41 is fixed in third mounting panel 42 between thimble axle subassembly 31 and the thimble axle subassembly 32 down, make with stator and third mounting panel 42 fixed connection, the rotor is fixed in back among the rotor installation component 30, rotor lower extreme pivot and thimble axle subassembly 32 looks butt down, rotor upper end pivot and last thimble axle subassembly 31 looks butt, rotor core is located the stator top, and then drive the vertical decline of rotor installation component 30 through the drive assembly and impress the iron core of rotor in being fixed in the stator on third mounting panel 42, accomplish the assembly of motor stator rotor.

Specifically, as shown in fig. 1, the stator mounting assembly 40 further includes a pair of positioning clips 43 for fixing the stator, which are provided on the third mounting plate 42, on both sides of the mounting hole 421. Before the stator is fixed, the front end of the lower thimble shaft 23 passes through the mounting position on the third mounting plate 42 in the stator mounting assembly 40 so that the lower thimble shaft 321 serves as a stator mounting positioning reference, and then the rear end of the stator abuts against the end surface of the third mounting plate 42 so that the rear end of the stator is inserted into the mounting hole 421 in the third mounting plate 42. And then the pair of positioning clamps 51 arranged on the two sides of the mounting hole 421 are rotated to be arranged on the two sides of the stator fixed on the third mounting plate 42, so that the soft rubber at the head of the positioning clamp 43 is abutted against the stator, and then the positioning clamp 43 is locked, thereby further enhancing the stability between the stator and the mounting plate 43 and avoiding the stator from generating relative displacement in the process of assembling the motor to influence the assembling precision.

Further, as shown in fig. 2, the guide bracket 25 includes a support shaft 252 fixed on the base 10 and vertically disposed, and a pair of guide shafts 251 disposed parallel to the support shaft 252, and the movable bracket 24 is sleeved on the pair of guide shafts 251. The upper thimble shaft assembly 31 for fixing the rear end of the rotor in the rotor mounting assembly 30 is movably connected to the guide shaft 251 of the guide bracket 25 through the first mounting plate 22, and the lower thimble shaft assembly 32 for fixing the front end of the rotor is movably connected to the guide shaft 251 of the guide bracket 25 through the second mounting plate 23, wherein the first mounting plate 22 fixed by the upper thimble shaft assembly 31 is positioned above the second mounting plate 23 fixed by the lower thimble shaft assembly 32. And fixed connection is on moving support 24 between this first mounting panel 22 and the second mounting panel 23 for rotor installation component 30 can be along moving support 24 along the setting direction of guiding axle 251 on base 10 vertical lift, and then drives the rotor that is fixed in on rotor installation component 30 along the setting direction of guiding axle 241 vertical lift on the base, thereby from avoiding rotor installation component 30 to drive the rotor to take place the skew in-process action orbit vertical lift on base 10 and influence the assembly precision. The support shaft 252 is located one side of the movable support 24, and forms a triangular structure with the guide shaft 251 located on two sides of the movable support 24, so that the stability of the guide support 25 is improved, the stability of the rotor installation component 30 along the vertical lifting of the arrangement direction of the guide support 24 along with the movable support 24 is further ensured, and the assembly precision is improved.

The utility model provides an upright motor equipment tool 100 is used for assembling multiple type motor, before assembling the motor, at first needs carry out the fixed positioning installation operation respectively to the stator and the rotor of motor. Firstly, the stator of the motor is fixed, positioned and installed, the front end of the lower thimble shaft 321 penetrates through the installation position on the third installation plate 42 in the stator installation assembly 40, so that the lower thimble shaft 321 is used as a stator installation positioning reference, then, the rear end of the stator is abutted against the end face of the third installation plate 42, the rear end of the stator is inserted into the installation hole 421 on the third installation plate 42, then, a pair of positioning clamps 43 arranged on two sides of the installation hole 421 are rotatably placed on two sides of the stator fixed on the third installation plate 42, the soft rubber at the head of each positioning clamp 42 is abutted against the stator, and then the positioning clamps 43 are locked, so that the stator is fixedly connected with the third installation plate 42, and the stator is positioned and installed. Then, the rotor of the motor is fixed and positioned, and the operation of fixing and positioning the rotor of the motor is divided into front end fixing and rear end fixing of the rotor. Firstly, the front end of the rotor is fixed, positioned and installed, the groove of the front end rotating shaft of the rotor is abutted against the conical structure on the lower thimble shaft 321, which is close to one side of the upper thimble shaft 313, so that the front end rotating shaft of the rotor is sleeved on the lower thimble shaft 321, and the front end fixed, positioned and installed operation of the rotor is completed. And then the upper thimble shaft 313 is vertically descended on the base 10 through the driving cylinder 311 to the conical end part of the upper thimble shaft 313 arranged at one side close to the lower thimble shaft 321 to be abutted with a groove on a rotating shaft at the rear end of the rotor, so that the operation of fixedly positioning and mounting the rear end of the rotor is realized. After the operation of fixing, positioning and installing the stator and the rotor of the motor is respectively completed, the rotor needs to be pressed into the stator, so that the motor is assembled. Firstly, the driving part 21 is fixedly connected with the movable support 24 through a machining part, the movable support 24 is driven, meanwhile, the rotor mounting assembly 30 fixed on the movable support 24 is driven to drive the rotor to vertically descend on the base 10 along the arrangement direction of the guide support 25 along with the movable support 24 until the rotor is pressed into the stator, and then the rotor and the stator of the motor are fixedly connected through a fastening part to complete the assembly operation of the motor. Then, the upper thimble shaft 313 is vertically lifted on the base 10 through the driving cylinder 311, the tapered end part of the upper thimble shaft 313 arranged at one side close to the lower thimble shaft 321 is separated from the groove on the rotating shaft at the rear end of the rotor, and after the upper thimble shaft 313 is continuously driven to lift to the initial position, the positioning clamp 43 on the third mounting plate 42 in the stator mounting assembly 40 is loosened, the fixed state of the stator mounting assembly and the stator is released, the driving part 21 drives the moving bracket 24 and simultaneously drives the rotor mounting assembly 30 fixed on the moving bracket 24 to vertically lift to the original position on the base 10 along the direction in which the guide bracket 25 is arranged along the moving bracket 24, and at the moment, the assembled motor is detached from the rotor mounting assembly 30.

The utility model provides an upright motor equipment tool 100 can be used to assemble multiple type motor, and whole process operation is safe, can guarantee the assembly precision simultaneously, and complete machine simple structure is compact, and the complete machine is maintained conveniently, has simplified the installation technology of motor, has saved the assemble duration, has improved work efficiency, has reduced assembly cost, safety when having ensured manual operation.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an upright motor assembles tool which characterized in that, includes the base, is fixed in be used for fixed stator's stator installation component on the base, set up in drive assembly in the base and set up in the last rotor installation component that is used for fixed rotor of drive assembly, drive assembly drives rotor installation component vertical removal extremely stator installation component department.

2. The vertical motor assembling jig according to claim 1, wherein the driving assembly includes a driving part disposed in the base, a guiding bracket disposed on the base, and a moving bracket disposed on the guiding bracket and driven by the driving part to move up and down in a vertical direction, the moving bracket includes a first mounting plate and a second mounting plate fixedly connected to each other, and the first mounting plate is located above the second mounting plate.

3. The vertical motor assembling jig according to claim 2, wherein the rotor mounting assembly includes an upper thimble shaft assembly fixed to the first mounting plate for fixing the rear end of the rotor, and a lower thimble shaft assembly fixed to the second mounting plate for fixing the front end of the rotor.

4. The vertical motor assembling jig according to claim 3, wherein the upper thimble shaft assembly includes a first support frame fixed to the first mounting plate, a driving cylinder fixed to the first support frame, and an upper thimble shaft vertically raised and lowered with respect to the first mounting plate by the driving cylinder.

5. The vertical motor assembly jig of claim 4, wherein the upper thimble shaft assembly further comprises a first sliding sleeve sleeved on the first mounting plate, and the upper thimble shaft is sleeved in the first sliding sleeve.

6. The vertical motor assembly jig of claim 4, wherein the lower thimble shaft assembly comprises a second sliding sleeve sleeved on the base and a lower thimble shaft sleeved in the second sliding sleeve, and the lower thimble shaft is fixed on the second mounting plate.

7. The vertical motor assembling jig according to claim 6, wherein the lower thimble shaft and the upper thimble shaft are coaxially disposed.

8. The vertical motor assembling jig according to claim 3, wherein the stator mounting assembly includes a second support frame fixed to the base, and a third mounting plate provided on the second support frame, the third mounting plate being provided with a mounting hole for fixing the stator, and the third mounting plate being provided between the upper thimble shaft assembly and the lower thimble shaft assembly.

9. The vertical motor assembling jig according to claim 8, wherein the stator mounting assembly further comprises a pair of positioning clips disposed on the third mounting plate and located at both sides of the mounting hole for fixing the stator.

10. The jig for assembling an upright motor according to claim 2, wherein the guide bracket includes a support shaft fixed to the base and vertically disposed, and a pair of guide shafts disposed parallel to the support shaft, and the movable bracket is sleeved on the pair of guide shafts.