CN212875617U - Motor rotor and stator combined device - Google Patents

Abstract

The utility model discloses a motor rotor and stator combination device, which comprises a base, a mounting seat and a positioning mechanism, wherein a support column is arranged between the mounting seat and the base, a main groove and two auxiliary grooves are arranged on the mounting seat, a stator is arranged in the main groove, a cylinder is arranged in the auxiliary grooves, the output end of the cylinder penetrates into the main groove from the auxiliary grooves, and the end part of the output end of the cylinder is connected with a clamping plate for clamping the stator; the positioning mechanism comprises a hydraulic cylinder, a supporting plate, a supporting seat and a jacking pipe, the hydraulic cylinder is fixed on the base, the supporting plate is connected to the output end of the hydraulic cylinder, the supporting seat is fixed on the supporting seat, the jacking pipe is fixed on the supporting seat, a through hole is formed in the mounting seat, a shaft hole is formed in a front cover mounted at the bottom of the stator, and the upper end of the jacking pipe sequentially penetrates through the through hole and the shaft hole. The utility model relates to an ingenious, easy operation.

Description

Motor rotor and stator combined device

Technical Field

The utility model relates to a motor processing technology field specifically is a motor rotor and stator composite set.

Background

The motor is the transliteration of an English motor, namely an electric motor and an engine. The working principle is that a starter rotor is driven to rotate by the forced rotation of an electrified coil in a magnetic field, and a pinion on the rotor drives an engine flywheel to rotate. The technical product was first used in the automotive industry at 1912. When the motor is assembled, the rotor needs to be placed into the stator for combination, and if the rotor is directly placed into the stator manually, due to the magnetic force of the rotor magnet, the rotor is inevitably collided with the stator during combination and installation.

Therefore, a motor rotor and stator assembly is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a motor rotor and stator composite set can the effectual technical problem who exists in the above-mentioned background of solution.

In order to achieve the above object, the present invention provides the following technical solutions:

a motor rotor and stator combination device comprises a base, a mounting seat and a positioning mechanism, wherein a support column is arranged between the mounting seat and the base, a main groove and two auxiliary grooves are formed in the mounting seat, a stator is placed in the main groove, an air cylinder is installed in the auxiliary grooves, the output end of the air cylinder penetrates into the main groove from the auxiliary grooves, and the end part of the output end of the air cylinder is connected with a clamping plate for clamping the stator; the positioning mechanism comprises a hydraulic cylinder, a supporting plate, a supporting seat and a jacking pipe, the hydraulic cylinder is fixed on the base, the supporting plate is connected to the output end of the hydraulic cylinder, the supporting seat is fixed on the supporting plate, the jacking pipe is fixed on the supporting seat, a through hole is formed in the mounting seat, a shaft hole is formed in a front cover mounted at the bottom of the stator, and the upper end of the jacking pipe sequentially penetrates through the through hole and the shaft hole.

Preferably, the primary groove is located between two secondary grooves.

Preferably, a guide rod is fixed on the base, and the upper end of the guide rod penetrates through the support plate.

Preferably, the guide rod is sleeved with a spring.

Preferably, the rotating shaft of the rotor is insertable into the rising pipe.

Preferably, the top of the jacking pipe is connected with a soft sleeve.

Preferably, the soft sleeve is made of a rubber material.

The beneficial effects of the utility model reside in that:

one is as follows: the utility model discloses a tedge that sets up can have the effect of a direction to the rotor, avoids in the installation of rotor and stator, bumps.

The second step is as follows: the utility model discloses a set up pneumatic cylinder control tedge and can reciprocate in the shaft hole of stator protecgulum, the rotor of easy to assemble.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1: the structure of the utility model is schematically shown.

FIG. 2: the utility model discloses the structure schematic diagram of A department.

In the figure: 1. the device comprises a base, 2, a mounting seat, 3, a positioning mechanism, 4, a support column, 5, a main groove, 6, an auxiliary groove, 7, a stator, 8, an air cylinder, 9, a clamping plate, 10, a hydraulic cylinder, 11, a support plate, 12, a support seat, 13, a jacking pipe, 14, a through hole, 15, an axle hole, 16, a guide rod, 17, a spring, 18, a rotating shaft, 19, a soft sleeve, 20, a rotor, 21 and a front cover.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, the present invention provides a motor rotor and stator 7 assembly, which includes a base 1, a mounting base 2, a positioning mechanism 3, and a support column 4 disposed between the mounting base 2 and the base 1.

Referring to fig. 1, a main slot 5 and two auxiliary slots 6 are formed in the mounting base 2, the main slot 5 is located between the two auxiliary slots 6, a stator 7 is placed in the main slot 5, an air cylinder 8 is installed in the auxiliary slots 6, an output end of the air cylinder 8 penetrates into the main slot 5 from the auxiliary slots 6, and a clamping plate 9 for clamping the stator 7 is connected to an end portion of the output end of the air cylinder 8.

Referring to fig. 1, the positioning mechanism 3 includes a hydraulic cylinder 10, a supporting plate 11, a supporting seat 12, and a lifting pipe 13, the hydraulic cylinder 10 is fixed on the base 1, the supporting plate 11 is connected to an output end of the hydraulic cylinder 10, a guide rod 16 is fixed on the base 1, an upper end of the guide rod 16 passes through the supporting plate 11, a spring 17 is sleeved on the guide rod 16, and the supporting plate 11 can move up and down when the hydraulic cylinder 10 is started.

Referring to fig. 1 and 2, a supporting base 12 is fixed on a supporting plate 11, a jacking pipe 13 is fixed on the supporting base 12, a through hole 14 is formed in the mounting base 2, a shaft hole 15 is formed in a front cover 21 mounted at the bottom of the stator 7, the upper end of the jacking pipe 13 sequentially penetrates through the through hole 14 and the shaft hole 15, and the jacking pipe 13 can move up and down in the shaft hole 15 when the supporting plate 11 moves up and down.

Referring to fig. 2, a rotating shaft 18 of a rotor 20 can be inserted into the lift pipe 13, and a soft sleeve 19 is connected to the top of the lift pipe 13, and the soft sleeve 19 is made of a rubber material.

The implementation principle of the embodiment is as follows:

the rotation shaft 18 of the rotor is inserted into the lift pipe 13 from the upper end of the lift pipe 13. At this time, the hydraulic cylinder 10 is controlled to move the support plate 11 downward, and at this time, the lift pipe 13 also moves downward, and at this time, the entire rotor 20 also moves downward, and the entire rotor 20 slowly moves downward into the stator 7, and when the upper end of the lift pipe 13 is separated from the through hole 14, the rotating shaft 18 of the rotor 20 also moves downward along with the lift pipe 13, and after the rotating shaft 18 of the rotor 20 is separated from the lift pipe 13, the rotating shaft 18 of the rotor 20 also passes through the shaft hole 15 of the front cover 21, so that the rotor 20 and the stator 7 are prevented from colliding with each other when the rotor 20 is assembled with the stator 7.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited to the above-mentioned embodiments, and the method and the technical solution of the present invention are not substantially improved or improved, so long as the present invention is applied to other occasions directly.

Claims (7)

1. A motor rotor and stator composite set which characterized in that: the stator positioning device comprises a base (1), a mounting seat (2) and a positioning mechanism (3), wherein a supporting column (4) is arranged between the mounting seat (2) and the base (1), a main groove (5) and two auxiliary grooves (6) are formed in the mounting seat (2), a stator (7) is placed in the main groove (5), an air cylinder (8) is installed in the auxiliary grooves (6), the output end of the air cylinder (8) penetrates into the main groove (5) from the auxiliary grooves (6), and the end part of the output end of the air cylinder (8) is connected with a clamping plate (9) used for clamping the stator (7); positioning mechanism (3) are including pneumatic cylinder (10), backup pad (11), supporting seat (12), jacking pipe (13), pneumatic cylinder (10) are fixed on base (1), the output in pneumatic cylinder (10) is connected in backup pad (11), supporting seat (12) are fixed in backup pad (11), jacking pipe (13) are fixed on supporting seat (12), perforated (14) have been seted up on mount pad (2), be equipped with shaft hole (15) on protecgulum (21) of stator (7) bottom installation, perforated (14), shaft hole (15) are passed in proper order to the upper end of jacking pipe (13).

2. A motor rotor and stator assembly as defined in claim 1, wherein: the main groove (5) is positioned between the two auxiliary grooves (6).

3. A motor rotor and stator assembly as defined in claim 1, wherein: a guide rod (16) is fixed on the base (1), and the upper end of the guide rod (16) penetrates through the support plate (11).

4. A motor rotor and stator assembly as defined in claim 3, wherein: the guide rod (16) is sleeved with a spring (17).

5. A motor rotor and stator assembly as defined in claim 1, wherein: the rotating shaft (18) of the rotor (20) can be inserted into the lifting pipe (13).

6. A motor rotor and stator assembly as defined in claim 1, wherein: the top of the jacking pipe (13) is connected with a soft sleeve (19).

7. A motor rotor and stator assembly as defined in claim 6, wherein: the soft sleeve (19) is made of rubber material.

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