CN110912350B

CN110912350B - Special equipment for assembling stator and rotor of motor

Info

Publication number: CN110912350B
Application number: CN201911353116.2A
Authority: CN
Inventors: 耿志宏
Original assignee: Yangzhong Feida Communication Equipment Co ltd
Current assignee: Yangzhong Feida Communication Equipment Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-12-01
Anticipated expiration: 2039-12-25
Also published as: CN110912350A

Abstract

The invention discloses special equipment for assembling a motor stator and a motor rotor, which relates to the technical field of stator and rotor assembly, in particular to the special equipment for assembling the motor stator and the motor rotor, and the prior art has the defects that most of the motor stator and rotor assembly equipment is fixed and does not have a moving function, the damping effect is poor in the moving process, and the service life of the assembly equipment is influenced; the assembling device comprises an assembling body, wherein mounting seats are symmetrically arranged at the bottom of the assembling body, supporting bases are symmetrically arranged at the bottom of the mounting seats, a driving motor is arranged outside the supporting bases, an output shaft of the driving motor is connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is connected with a vertical rotating shaft, a screw block is connected onto the vertical rotating shaft in a threaded mode, and the bottom end of a moving column is connected with a moving mechanism. The invention can realize the up-and-down movement of the movable wheels, thereby realizing the contact of the support base and the movable wheels with the ground, improving the installation, fixation and movement effects of the device, and simultaneously playing a buffering effect during the walking of the device.

Description

Special equipment for assembling stator and rotor of motor

Technical Field

The invention relates to the technical field of stator and rotor assembly, in particular to special equipment for motor stator and rotor assembly.

Background

The stator and the rotor are assembled together as a core station in the assembling process, the performance and the service life of the motor are directly influenced by the quality of the assembling quality, the rotor and the rear end cover are assembled into the shell stator and the front end cover in the key station, and in the assembling process, the positioning precision of the stator and the rotor, the assembly of the bearing, the matching of the shell spigot of the end cover and the magnetic force of the rotor and the stator in the assembling process need to be considered. In general, a stator and rotor assembling machine belongs to a manual station, and after the stator and rotor assembling machine is assembled, the front end cover or the rear end cover needs to be assembled separately, and the assembling process needs three or more steps.

Motor stator and rotor rigging equipment among the prior art is mostly fixed, does not possess the removal function, and it is poor to remove in-process shock attenuation effect, influences rigging equipment's life-span.

Disclosure of Invention

The invention aims to provide special equipment for assembling a stator and a rotor of an electric machine, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a special device for assembling a stator and a rotor of a motor comprises an assembling body, wherein installing seats are symmetrically arranged at the bottom of the assembling body, supporting bases are symmetrically arranged at the bottom of the installing seats, an installing cavity is formed in each supporting base, a driving motor is arranged outside each supporting base, an output shaft of each driving motor is connected with a first bevel gear, each first bevel gear is meshed with a second bevel gear, each second bevel gear is connected with a vertical rotating shaft, each vertical rotating shaft is in threaded connection with a screw block, each screw block is connected with a through rod, each through rod is in sliding connection with a through groove, each through rod is connected with a moving column, and the bottom end of each moving;

the assembly body one side is equipped with the fixture block, be equipped with the piece of joining in marriage on the mount pad, all be equipped with fixed bayonet socket on fixture block, the piece of joining in marriage, mount pad one side is equipped with supplementary piece, be equipped with the power groove on the supplementary piece, it is equipped with the power piece to slide in the power groove, the power piece is connected with first lock ball, be equipped with the jam plate on the supplementary piece, first lock ball and the first lock mouthful lock that is equipped with on the jam plate connect the setting, the power piece passes through first reset spring with the power groove and is connected, be equipped with the locking frame on the power piece, be equipped with the second lock mouth on the locking frame, still be equipped.

Preferably, a loop bar is connected to one side of the movable column, a loop column is arranged at the bottom of the mounting seat, and the loop bar is arranged on the loop column in a sliding mode.

Preferably, the bottom end of the sleeve column is connected with a positioning block.

Preferably, an elastic rod is further arranged between the mounting seat and the loop bar.

Preferably, moving mechanism includes the fixed block, and the fixed block is connected with the removal post, and the fixed block bottom is equipped with the buffering post, is equipped with the buffering on the buffering post and erects the groove, and the buffering erects the inslot and slides and be equipped with the buffering horizontal pole, and buffering horizontal pole bottom is connected with the installation wheel board, and installation wheel board bottom is connected with the removal wheel.

Preferably, the top end of the buffering transverse rod is connected with the fixed block through a first spring.

Preferably, the buffering post both sides still are equipped with the buffer board, are equipped with the buffering cross slot on the buffer board, and it is equipped with the buffering horizontal block to slide in the buffering cross slot, and the buffering horizontal block is connected with the down tube, and two down tubes are connected with the installation wheel board jointly.

Preferably, the buffering transverse block is connected with the buffering transverse groove through a second spring.

Preferably, the fixed establishment that resets is equipped with the kelly that resets including the fixed piece that resets, the last pull of the fixed piece that resets, and the kelly top that resets is equipped with the movable block that resets, and the movable block top that resets is equipped with the second lock ball, and the second lock ball sets up with the locking of second fore shaft, and the movable block that resets is connected through second reset spring with the fixed piece that resets between.

Preferably, the lock frame is provided with a power pulling block.

Compared with the prior art, the invention has the beneficial effects that:

(1) the driving motor is started, the first bevel gear rotates, the first bevel gear is meshed with the second bevel gear, the second bevel gear rotates to drive the vertical rotating shaft to rotate, and the vertical rotating shaft is in threaded connection with the screw block, so that the moving column is driven to move, the moving wheels can move up and down, the supporting base and the moving wheels are in contact with the ground, and the mounting, fixing and moving effects of the device are improved; the buffering horizontal pole erects the inslot at the buffering and slides, and first spring compression slides in the buffering transverse slot through the buffering horizontal piece simultaneously, and then realizes the compression of second spring to the device can play the buffering effect in the walking.

(2) The second locking ball and the second locking notch are locked, so that the reset clamping rod is separated from the fixing bayonets arranged on the clamping block and the coordination block, and the assembly body is released from being fixed; meanwhile, the first lock ball is locked with a first lock port arranged on the lock plate, so that the power block is fixed, and the assembly body is released from fixation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a schematic view of the up and down movement of the moving wheels of the present invention;

FIG. 4 is a schematic structural view of the reset clip rod and the fixed bayonet fixed in a clamping manner;

FIG. 5 is a schematic diagram of the moving structure of the power block of the present invention;

fig. 6 is a schematic structural view of the reduction fixing mechanism of the present invention.

In the figure: 1. assembling the body; 2. a mounting seat; 3. a support base; 4. a mounting cavity; 5. a drive motor; 6. a first bevel gear; 7. a second bevel gear; 8. a vertical rotating shaft; 9. a screw block; 10. a through rod; 11. a through groove; 12. moving the column; 13. a moving mechanism; 131. a fixed block; 132. a buffer column; 133. a buffer vertical slot; 134. a buffer rail; 135. a first spring; 136. mounting a wheel plate; 137. moving the wheels; 138. a buffer plate; 139. a buffer transverse groove; 1310. buffering the transverse block; 1311. a diagonal bar; 1312. a second spring; 14. a loop bar; 15. sleeving a column; 16. positioning blocks; 17. an elastic rod; 18. a clamping block; 19. a bit matching block; 20. fixing the bayonet; 21. an auxiliary block; 22. a power tank; 23. a power block; 24. a first lock ball; 25. a locking plate; 26. a first locking notch; 27. a first return spring; 28. a lock frame; 29. a second locking notch; 30. a reset fixing mechanism; 301. resetting the fixed block; 302. resetting the clamping rod; 303. resetting the movable block; 304. a second lock ball; 305. a second return spring; 31. and (5) a power pulling block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the special equipment for assembling the stator and the rotor of the motor comprises an assembling body 1, wherein the bottom of the assembling body 1 is symmetrically provided with mounting seats 2, the bottom of the mounting seats 2 is symmetrically provided with support bases 3, mounting cavities 4 are arranged in the support bases 3, driving motors 5 are arranged outside the support bases 3, output shafts of the driving motors 5 are connected with first bevel gears 6, the first bevel gears 6 are meshed with second bevel gears 7, the second bevel gears 7 are connected with vertical rotating shafts 8, threaded blocks 9 are connected onto the vertical rotating shafts 8 in a threaded manner, the threaded blocks 9 are connected with through rods 10, the through rods 10 are in sliding connection with through grooves 11, the through rods 10 are connected with moving columns 12, and the bottom ends of the moving columns 12 are connected with moving mechanisms 13;

a clamping block 18 is arranged on one side of the assembly body 1, a matching block 19 is arranged on the mounting seat 2, fixing bayonets 20 are arranged on the clamping block 18 and the matching block 19, an auxiliary block 21 is arranged on one side of the mounting seat 2, a power groove 22 is arranged on the auxiliary block 21, a power block 23 is arranged in the power groove 22 in a sliding manner, the power block 23 is connected with a first locking ball 24, a locking plate 25 is arranged on the auxiliary block 21, the first locking ball 24 is locked with a first locking port 26 arranged on the locking plate 25, the power block 23 is connected with the power groove 22 through a first return spring 27, a locking frame 28 is arranged on the power block 23, a second locking port 29 is arranged on the locking frame 28, and a return fixing mechanism 30 is also arranged on the locking frame;

by starting the driving motor 5, the first bevel gear 6 rotates, the first bevel gear 6 is meshed with the second bevel gear 7, the second bevel gear 7 rotates to drive the vertical rotating shaft 8 to rotate, the screw block 9 is connected to the vertical rotating shaft 8 in a threaded manner, so that the moving column 12 is driven to move, the moving wheel 137 can be moved up and down, the supporting base 3 and the moving wheel 137 are contacted with the ground, and the mounting, fixing and moving effects of the device are improved;

the mobile column 12 of this embodiment is connected with a loop bar 14 on one side, the mount pad 2 bottom is equipped with a loop bar 15, and the loop bar 14 is arranged on the loop bar 15 in a sliding manner.

The bottom end of the sleeve column 15 of the embodiment is connected with a positioning block 16;

the sliding arrangement of the loop bar 14 on the loop post 15 improves the stability of the movement of the moving wheel 137.

An elastic rod 17 is further arranged between the mounting seat 2 and the loop bar 14 in the embodiment.

The moving mechanism 13 of this embodiment includes fixed block 131, and fixed block 131 is connected with the removal post 12, and the fixed block 131 bottom is equipped with buffering post 132, and the last buffering that is equipped with of buffering post 132 erects groove 133, and the buffering erects the inslot 133 and slides and be equipped with buffering horizontal pole 134, and buffering horizontal pole 134 bottom is connected with installation wheel board 136, and installation wheel board 136 bottom is connected with and removes wheel 137.

The top end of the buffer rail 134 of this embodiment is connected to the fixed block 131 by a first spring 135.

The buffer column 132 both sides of this embodiment still are equipped with buffer plate 138, are equipped with buffering transverse groove 139 on buffer plate 138, and it is equipped with buffering horizontal block 1310 to slide in buffering transverse groove 139, and buffering horizontal block 1310 is connected with down tube 1311, and two down tubes 1311 are connected with installation wheel board 136 jointly.

The buffer transverse block 1310 and the buffer transverse slot 139 of the present embodiment are connected by a second spring 1312;

the buffer transverse rod 134 slides in the buffer vertical groove 133, the first spring 135 is compressed, and meanwhile, the buffer transverse block 1310 slides in the buffer transverse groove 139, so that the compression of the second spring 1312 is realized, and the device can play a buffer effect in walking;

the reset fixing mechanism 30 of this embodiment includes the fixed piece 301 that resets, and the pull is equipped with the card pole 302 that resets on the fixed piece 301 that resets, and the card pole 302 top that resets is equipped with the movable block 303 that resets, and the movable block 303 top that resets is equipped with second lock ball 304, and second lock ball 304 and second fore shaft 29 locking set up, and the movable block 303 that resets is connected through second reset spring 305 with the fixed piece 301 that resets between.

The lock frame 28 of the embodiment is provided with a power pulling block 31;

the second locking ball 304 is locked with the second locking notch 29, so that the reset clamping rod 302 is separated from the clamping block 18 and the fixing bayonet 20 arranged on the coordination block 19, and the assembly body 1 is released from the fixing; meanwhile, the first lock ball 24 is locked with the first lock port 26 arranged on the lock plate 25, so that the power block 23 is fixed, and the assembly body 1 is released from being fixed.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The special equipment for assembling the stator and the rotor of the motor comprises an assembling body (1) and is characterized in that mounting seats (2) are symmetrically arranged at the bottom of the assembling body (1), supporting bases (3) are symmetrically arranged at the bottom of the mounting seats (2), a mounting cavity (4) is arranged in each supporting base (3), a driving motor (5) is arranged outside each supporting base (3), an output shaft of each driving motor (5) is connected with a first bevel gear (6), each first bevel gear (6) is meshed with a second bevel gear (7), each second bevel gear (7) is connected with a vertical rotating shaft (8), each vertical rotating shaft (8) is in threaded connection with a screw block (9), each screw block (9) is connected with a through rod (10), each through rod (10) is in sliding connection with a through groove (11), each through rod (10) is connected with a moving column (12), and the bottom end of each moving column (12) is connected with a;

the assembly body (1) one side is equipped with fixture block (18), be equipped with on mount pad (2) and join in marriage position piece (19), fixture block (18), all be equipped with fixed bayonet socket (20) on joining in marriage position piece (19), mount pad (2) one side is equipped with supplementary piece (21), be equipped with power groove (22) on supplementary piece (21), it is equipped with power piece (23) to slide in power groove (22), power piece (23) are connected with first lock ball (24), be equipped with jam plate (25) on supplementary piece (21), first fore shaft (26) the halving that is equipped with on first lock ball (24) and jam plate (25) sets up, power piece (23) are connected through first reset spring (27) with power groove (22), be equipped with on power piece (23) and lock frame (28), be equipped with second fore shaft (29) on lock frame (28), still be equipped with on lock frame (28) and reset fixed establishment (30).

2. The special equipment for assembling the stator and the rotor of the motor is characterized in that a sleeve rod (14) is connected to one side of the moving column (12), a sleeve column (15) is arranged at the bottom of the mounting seat (2), and the sleeve rod (14) is arranged on the sleeve column (15) in a sliding mode.

3. The special equipment for assembling the stator and the rotor of the motor is characterized in that a positioning block (16) is connected to the bottom end of the sleeve column (15).

4. A special device for assembling the stator and the rotor of an electric motor according to claim 1 or 2, characterized in that an elastic rod (17) is arranged between the mounting seat (2) and the loop bar (14).

5. The special equipment for assembling the stator and the rotor of the motor according to claim 1, wherein the moving mechanism (13) comprises a fixed block (131), the fixed block (131) is connected with the moving column (12), a buffering column (132) is arranged at the bottom end of the fixed block (131), a buffering vertical groove (133) is arranged on the buffering column (132), a buffering transverse rod (134) is arranged in the buffering vertical groove (133) in a sliding manner, an installation wheel plate (136) is connected to the bottom end of the buffering transverse rod (134), and a moving wheel (137) is connected to the bottom end of the installation wheel plate (136).

6. The special equipment for assembling the stator and the rotor of the motor is characterized in that the top end of the buffer cross rod (134) is connected with the fixed block (131) through a first spring (135).

7. The special equipment for assembling the stator and the rotor of the motor according to claim 5, wherein the buffer plates (138) are further arranged on two sides of the buffer column (132), the buffer transverse grooves (139) are formed in the buffer plates (138), the buffer transverse blocks (1310) are slidably arranged in the buffer transverse grooves (139), the buffer transverse blocks (1310) are connected with the inclined rods (1311), and the two inclined rods (1311) are connected with the mounting wheel plate (136) together.

8. The special equipment for assembling the stator and the rotor of the motor according to claim 7, wherein the buffer cross block (1310) is connected with the buffer cross groove (139) through a second spring (1312).

9. The special equipment for assembling the stator and the rotor of the motor according to claim 1, wherein the reset fixing mechanism (30) comprises a reset fixed block (301), a reset clamping rod (302) is arranged on the reset fixed block (301) in a drawing mode, a reset movable block (303) is arranged at the top end of the reset clamping rod (302), a second locking ball (304) is arranged at the top end of the reset movable block (303), the second locking ball (304) and the second locking notch (29) are locked, and the reset movable block (303) is connected with the reset fixed block (301) through a second reset spring (305).

10. A special device for assembling the stator and the rotor of an electric motor according to claim 1, characterized in that the lock frame (28) is provided with a power pulling block (31).