CN211959012U

CN211959012U - Rotor folds frock

Info

Publication number: CN211959012U
Application number: CN201922464215.XU
Authority: CN
Inventors: 吕华岗; 张人峰; 吴升鹏; 向奕然
Original assignee: Zhejiang Hongyun Industrial Co ltd
Current assignee: Zhejiang Hongyun Industrial Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-17
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a motor frock field discloses a rotor folds frock, including base (1), connect plug (2) on base (1), sliding connection is used for the graduation positioning seat of rotor location on plug (2), the graduation positioning seat includes graduation seat (10) and connects a plurality of graduation piece (11) that are used for the location on graduation seat (10), graduation piece (11) include linkage segment (14) of being connected with graduation seat (10), be used for the location section one (15) and location section two (16) of location, be equipped with constant head tank (17) on location section two (16), a plurality of graduation piece (11) are along the even interval setting of graduation seat (10) circumference.

Description

Rotor folds frock

Technical Field

The utility model relates to an individual frock field of motor especially relates to a rotor folds frock.

Background

The motor is seen everywhere in industrial products, the motor comprises a rotor, a stator and the like, see fig. 4, and is a rotor structure on the market, and comprises an annular framework 3, a coil sleeved on an upper pipe of the framework 3, a first claw pole 4 positioned on one side of the framework 3 and a second claw pole 5 positioned on the other side of the framework 3, wherein the first claw pole 4 and the second claw pole 5 have the same structure and respectively comprise an annular chassis 6 and six claw poles 7 which are convexly arranged on the annular chassis 6, the six claw poles 7 are uniformly distributed around the side surface of the chassis 6, the claw poles 7 are trapezoidal, the claw poles 7 of the first claw pole 4 and the second claw pole 5 are mutually inserted, magnetic steel 9 is arranged between the first claw pole 4 and the second claw pole 5, the magnetic steel 9 is generally adhered to the trapezoidal waist of the claw pole 7 of the first claw pole 4 in advance in the current production, but due to manual operation, when the claw poles 7 of the first claw pole 4 and the claw pole 7 of the second claw pole 5 are mutually inserted, misalignment easily causes the claw pole 7 to touch the magnetic steel 9 first, which causes the magnetic steel 9 to shift and even the magnetic steel 9 to be broken.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the easy shortcoming that is damaged of magnet steel when installing this type of rotor to prior art provides a rotor folds frock.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve: the utility model provides a rotor folds frock, includes the base, connects plug, sliding connection on the base and is used for the graduation positioning seat of rotor location on the plug, and the graduation positioning seat includes the graduation seat and connects a plurality of graduation piece that are used for the location on the graduation seat, and the graduation piece includes the linkage segment of being connected with the graduation seat, is used for the location of location section one and location section two, is equipped with constant head tank one on the location section two, and a plurality of graduation piece set up along the even interval of graduation seat circumference.

By adopting the scheme, the first positioning section is used for positioning the first claw pole, the first positioning groove on the second positioning section is used for positioning the second claw pole, the indexing positioning seat is driven to move downwards by pressing down the second claw pole, and one end of the core rod limits the movement of the first claw pole, so that the first claw pole is meshed with the second claw pole.

Preferably, a resetting piece for driving the indexing seat to reset is arranged between the indexing seat and the base, and the resetting piece is characterized in that the indexing seat and the base have a tendency of moving back to back.

By adopting the scheme, the resetting piece can be used for resetting the indexing positioning seat after the first claw pole and the second claw pole are meshed with each other and the indexing positioning seat pressed downwards is loosened.

Preferably, the return member is a spring, one end of the spring is abutted against the indexing seat, and the other end of the spring is abutted against the base.

By adopting the scheme, the spring is more convenient to mount.

Preferably, the indexing block is detachably connected with the indexing seat.

By adopting the scheme, the detachable connection has the advantages that when the rotors with different models are used, only the indexing block needs to be replaced, and the detachable connection can be suitable for the rotors with different models.

Preferably, three index blocks are provided.

By adopting the scheme, the three indexing blocks which are uniformly distributed at intervals can be suitable for various claw poles with different quantities

Preferably, the core rod includes a large diameter slidably connected to the index base and a small diameter formed in the rotor, and the rotor is adapted to abut against a step surface formed by a difference in diameter between the large diameter and the small diameter of the core rod.

By adopting the scheme, the small diameter of the core plate also has a certain guiding function.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect: the first positioning section is used for positioning the first claw pole, the first positioning groove on the second positioning section is used for positioning the second claw pole, the indexing positioning seat is driven to move downwards by pressing the second claw pole downwards, one end of the core rod limits the movement of the first claw pole, so that the first claw pole is meshed with the second claw pole, and the resetting piece can be used for resetting the indexing positioning seat by loosening the pressed indexing positioning seat after the first claw pole and the second claw pole are meshed.

Drawings

FIG. 1 is a schematic view of an overall structure of a rotor folding tool;

FIG. 2 is a schematic structural view of a rotor folding tool in a working state;

FIG. 3 is a schematic view of the index block structure;

fig. 4 is a schematic view of a rotor structure in the prior art.

The names of the parts indicated by the numerical references in the above figures are as follows: 1. a base; 2. a core rod; 3. a framework; 4. a first claw pole; 5. a second claw pole; 6. a chassis; 7. a claw pole; 8. positioning a second groove; 9. magnetic steel; 10. an indexing base; 11. a dividing block; 12. a central bore; 13. caulking grooves; 14. a connecting section; 15. a first positioning section; 16. a second positioning section; 17. positioning a first groove; 18. A reset member.

Detailed Description

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

A rotor folding tool firstly refers to a figure 1 and a figure 2, and comprises a base 1, a core rod 2 connected to the base 1 through a screw thread, and an indexing positioning seat connected to the core rod 2 in a sliding manner and used for positioning a rotor, wherein the tool is used for installing the rotor, the rotor comprises an annular framework 3, a coil sleeved on an upper pipe of the framework 3, a first claw pole 4 positioned on one side of the framework 3 and a second claw pole 5 positioned on the other side of the framework 3, the first claw pole 4 and the second claw pole 5 have the same structure and respectively comprise an annular chassis 6 and six claw poles 7 convexly arranged on the annular chassis 6, the six claw poles 7 are uniformly distributed around the side surface of the chassis 6, a positioning groove II 8 is arranged between the claw poles on the chassis 6, the claw poles 7 are isosceles trapezoids, the claw poles 7 of the first claw pole 4 and the second claw pole 5 are mutually inserted, and arranged, and a magnetic steel 9 is arranged between the first claw pole 4 and the second claw pole, the indexing positioning seat comprises an indexing seat 10 connected on the core rod 2 in a sliding manner and a plurality of indexing blocks 11 connected on the indexing seat 10 and used for positioning, the indexing seat 10 is cylindrical, the indexing seat 10 is provided with a central hole 12 used for being sleeved on the core plate along the central axis, three embedded grooves 13 used for being embedded into the indexing blocks 11 are formed in the side surface of the indexing seat 10 along the axial direction, the three embedded grooves 13 are uniformly arranged at intervals along the circumferential direction of the indexing seat 10, in combination with figure 3, the indexing blocks 11 totally comprise a connecting section 14 matched with the embedded grooves 13, a positioning section I15 used for positioning and a positioning section II 16, the connecting section 14 is in threaded connection with the indexing seat 10 through screws, the side surface of the positioning section I15 facing the central axis direction of the indexing seat 10 is in the shape similar to the positioning groove II 8 of the rotor, one end of the positioning section II 16 far away from the connecting section 14 is provided with a positioning, a plurality of graduated blocks 11 set up along the even interval of graduated seat 10 circumference, graduated block 11 and graduated seat 10 are both for dismantling the connection through screwed connection, plug 2 includes the big footpath with graduated seat 10 sliding connection and wears to locate the path on the rotor, its big footpath one end of core plate passes through screw threaded connection with

base

1, 2 big footpaths of plug are located to its centre bore 12 cover of graduated seat 10, its chassis 6 of first claw utmost point 4 can be with 2 its big footpath of plug and the poor step face butt that forms of both diameters of path, be equipped with the piece 18 that resets of ordering about graduated seat 10 to reset between graduated seat 10 and the base 1, it can order about both of graduated seat 10 and base 1 to be the dorsad removal to reset 18, the piece 18 that resets in this embodiment adopts the spring, spring one end and graduated seat 10 butt, the spring other end and base 1 butt.

With reference to fig. 2 and 4, the first claw pole 4 is placed on the index seat 10, the positioning groove two 8 of the first claw pole 4 is in clamping fit with the positioning section one 15 of the index block 11, the claw pole 7 of the first claw pole 4 faces the second claw pole 5, three claw poles 7 of the second claw pole 5 are respectively placed in the three positioning grooves one 17, the claw pole 7 of the second claw pole 5 faces the first claw pole 4, the magnetic steel 9 is bonded to the isosceles trapezoid waist of the claw pole 7 of the first claw pole 4, the second claw pole 5 is pressed downwards to drive the index positioning seat to move downwards, the first claw pole 4 abuts against the core rod 2, the first claw pole 4 and the second claw pole 5 are relatively close to each other until the magnetic steel 9 is bonded to the isosceles trapezoid waist of the claw pole 7 of the first claw pole 4 and the isosceles trapezoid waist of the second claw pole 5.

Claims

1. The utility model provides a frock is foldd to rotor, a serial communication port, including base (1), connect plug (2) on base (1), sliding connection is used for the graduation positioning seat of rotor location on plug (2), the graduation positioning seat includes graduation seat (10) and connects a plurality of graduation piece (11) that are used for the location on graduation seat (10), graduation piece (11) are including linkage segment (14) of being connected with graduation seat (10), a location section (15) and a location section (16) that are used for the location, be equipped with constant head tank (17) on location section two (16), a plurality of graduation piece (11) are along the even interval setting of graduation seat (10) circumference.

2. The rotor folding tool according to claim 1, characterized in that a resetting piece (18) for resetting the index seat (10) is arranged between the index seat (10) and the base (1), and the resetting piece (18) can drive the index seat (10) and the base (1) to move back to back.

3. The rotor folding tool according to claim 2, characterized in that the reset piece (18) is a spring, one end of the spring is abutted with the indexing seat (10), and the other end of the spring is abutted with the base (1).

4. A rotor folding tool according to claim 1, characterized in that the index block (11) is detachably connected with the index base (10).

5. A rotor folding tool according to claim 1, characterized in that three index blocks (11) are provided.

6. The rotor folding tool according to claim 1, characterized in that the core rod (2) comprises a large diameter in sliding connection with the indexing seat (10) and a small diameter penetrating through the rotor, and the rotor can be abutted against a step surface formed by the diameter difference between the large diameter and the small diameter of the core rod (2).