CN215378585U

CN215378585U - Be applied to stator core structure of hauler

Info

Publication number: CN215378585U
Application number: CN202121878580.6U
Authority: CN
Inventors: 朱冬军
Original assignee: Shanghai Jiangling Electromechanical Co ltd
Current assignee: Shanghai Jiangling Electromechanical Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-12-31
Anticipated expiration: 2031-08-11

Abstract

The application discloses be applied to stator core structure of hauler, including the material area, the material area is followed its length direction spaced apart and is equipped with a plurality of wire casings, is formed with the wrapping post between the two adjacent wire casings, the material area spiral piles up and forms the iron core, the iron core is hollow circular cylinder, the material area spiral piles up the in-process that forms the iron core, the winding post coincidence forms the wire winding module that is used for the wire winding circle, and this application has the effect that is convenient for improve stator core's production efficiency.

Description

Be applied to stator core structure of hauler

Technical Field

The invention relates to the field of traction machines, in particular to a stator core structure applied to a traction machine.

Background

At present, a traction machine is mainly used for lifting of an elevator.

In the related art, when a stator core of a tractor is produced, a plurality of punching sheets are generally adopted to be attached to form the stator core, and when the punching sheets are produced, a groove is formed in the punching sheets to form a winding post, and then a coil is wound on the winding post.

Aiming at the related technologies, the inventor thinks that when the punching sheet is produced, the punching sheet needs to be produced and processed one by one, and the working efficiency is lower.

SUMMERY OF THE UTILITY MODEL

In order to improve stator core's production efficiency, this application provides a be applied to stator core structure of hauler.

The application provides a be applied to stator core structure of hauler adopts following technical scheme:

the utility model provides a be applied to stator core structure of hauler, includes the material area, the material area is followed its length direction interval and is equipped with a plurality of wire casings, is formed with the wrapping post between the two adjacent wire casings, the material area spiral piles up and forms the iron core, the iron core is hollow circular cylinder, the material area spiral piles up the in-process that forms the iron core, the coincidence of wrapping post forms the wire winding module that is used for the wire winding circle.

Through adopting above-mentioned technical scheme, during the use, offer a plurality of wire casings along its length direction interval with the material area, then form the wrapping post between the adjacent wire casing, then revolute the material area spiral and pile up the iron core that forms hollow cylinder, when rolling up, the coincidence of wrapping post forms the wire winding module, then follow-up can be around rolling up the coil on the wire winding module, then stator core processing finishes, whole process need not to produce one by one and process towards piece, great improvement work efficiency.

Optionally, a plurality of bolts penetrate through the iron core along the thickness direction of the iron core, and limiting assemblies used for limiting the bolts to move are arranged on the bolts.

Through adopting above-mentioned technical scheme, spacing subassembly can restrict the bolt and break away from the iron core to can lock the iron core, prevent that the iron core from producing not hard up.

Optionally, the limiting assembly comprises a spring and a clamping block, one end of the bolt is fixedly connected with the limiting plate, the other end of the bolt is provided with a yielding groove for the clamping block to be completely clamped, the clamping block is inserted into the yielding groove, the spring is arranged in the yielding groove along the insertion direction of the clamping block, two ends of the spring are respectively fixedly connected with the clamping block and the side wall of the yielding groove, and when the spring is not deformed, the clamping block is partially clamped in the yielding groove.

By adopting the technical scheme, during installation, the fixture block is pressed, the fixture block is controlled to be completely inserted into the abdicating groove, then the bolt penetrates out of the iron core along the thickness direction of the iron core until the fixture block passes over the iron core, and the fixture block is reset under the action of the spring, so that the iron core is locked between the fixture block and the limiting plate; when the limiting component is detached, the clamping block is pressed, the clamping block is controlled to completely enter the abdicating groove, then the bolt is taken down, and the limiting component facilitates the detachment and installation of the bolt.

Optionally, one surface of the clamping block, which is far away from the limiting plate, is an arc convex surface.

Through adopting above-mentioned technical scheme, the cambered surface setting of fixture block receives the effort that comes from the iron core with the fixture block and decomposes into the power that impels the fixture block in the groove of stepping down completely to need not the manual fixture block of pressing, reduce the operating procedure.

Optionally, the limiting plate is used for abutting one surface of the iron core, and a rubber pad is attached and fixedly connected to the surface of the iron core.

By adopting the technical scheme, the problem that the iron core cannot be locked due to machining precision can be solved.

Optionally, a pull ring is hinged to the limiting plate.

Through adopting above-mentioned technical scheme, be convenient for take off the bolt.

Optionally, an anti-dropping plate is formed at one end, far away from the material belt, of the winding post.

Through adopting above-mentioned technical scheme, can prevent that the coil from breaking away from the wrapping post.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the winding device is used, the material belt is provided with the plurality of wire grooves at intervals along the length direction, winding posts are formed between the adjacent wire grooves, then the material belt is spirally wound and stacked to form a hollow cylindrical iron core, during winding, the winding posts are overlapped to form a winding module, then a coil can be wound on the winding module subsequently, the stator iron core is processed completely, and the punching sheets do not need to be produced and processed one by one in the whole process, so that the working efficiency is greatly improved;

2. this application is through the setting of spacing subassembly on the bolt, the dismouting work of the locking of the iron core and bolt of being convenient for.

Drawings

Fig. 1 is a schematic overall structure diagram of a material belt applied to a stator core structure of a traction machine according to an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of the iron core formed by stacking the spiral stubs of the material strips in FIG. 1 (wherein one plug is shown exploded);

fig. 3 is a partial block diagram of the plug of the drawing (wherein the plug is partially sectioned).

Description of reference numerals:

1. a material belt; 2. a wire slot; 3. a winding post; 4. an anti-drop plate; 5. an iron core; 6. a winding module; 7. a bolt; 8. a limiting plate; 9. a clamping block; 10. a yielding groove; 11. a spring; 12. a rubber pad; 13. and (4) a pull ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a stator core structure applied to a traction machine. Referring to fig. 1 and 2, the stator core 5 structure includes two material belts 1, the material belt 1 is provided with a plurality of wire slots 2 along the length direction thereof at intervals, a wrapping post 3 is formed between two adjacent wire slots 2, and after the wire slots 2 are opened, an anti-falling plate 4 is integrally formed at one end of the wrapping post 3 away from the material belt 1.

During production, will two material areas 1 stack together to through around the book machine with two material areas 1 spiral around rolling up and piling up and form iron core 5, iron core 5 is hollow circular cylinder, 1 spiral in the material area piles up the in-process that forms iron core 5, 3 coincideings of wrapping post form the wire winding module 6 that is used for the coil, wire winding module 6 sets up to eighteen in this embodiment, when 1 spiral in material area piles up promptly, first wrapping post 3 and the 3 coincidences of nineteenth wrapping post, the 3 coincidences of second wrapping post and twentieth wrapping post, analogize with this.

Referring to fig. 2 and 3, a bolt 7 penetrates through the iron core 5 along the thickness direction of the iron core, the cross section of the bolt 7 is rectangular, one end of the bolt 7 is fixedly connected with a limiting plate 8, and the other end of the bolt 7 is provided with a limiting component used for limiting the movement of the bolt 7 and locking the iron core 5.

Spacing subassembly includes fixture block 9, offer the groove of stepping down 10 that supplies the complete card of fixture block 9 to go into on the one end lateral wall that limiting plate 8 was kept away from to bolt 7, fixture block 9 is pegged graft in the groove of stepping down 10, iron core 5 restriction is between fixture block 9 and limiting plate 8, spacing subassembly still includes spring 11, spring 11 sets up in the groove of stepping down 10, spring 11 length direction sets up along fixture block 9 grafting direction, spring 11 length direction's both ends are fixed connection fixture block 9 respectively and the groove of stepping down 10 lateral walls, when spring 11 did not deform, the part that limiting plate 8 was kept away from to fixture block 9 one side was located the groove of stepping down 10 outside is the arc convex surface.

In another embodiment, the limiting component can also be a nut, the nut is screwed on one end of the bolt 7 far away from the limiting plate 8, and the nut rotates to abut against the iron core 5.

In this embodiment, a rubber pad 12 is fixedly connected to a surface of the limiting plate 8 close to the fixture block 9, and when the rubber pad 12 is sleeved on the bolt 7 and the iron core 5 is limited between the fixture block 9 and the limiting plate 8, the rubber pad 12 deforms.

The limiting plate 8 is hinged with a pull ring 13 at the side far away from the rubber pad 12.

The implementation principle of the stator core structure applied to the traction machine in the embodiment of the application is as follows: during the use, will open two material strips 1 superpose of wire casing 2 and be in the same place, then pile up two material strips 1 spiral winding through the machine of rolling around and form iron core 5, wear to establish a plurality of bolts 7 on iron core 5 again, lock iron core 5, at last through the coiling machine with the coil revolve around on wire winding module 6 can.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a be applied to stator core structure of hauler which characterized in that: including material area (1), material area (1) is spaced apart along its length direction and is equipped with a plurality of wire casings (2), is formed with wrapping post (3) between two adjacent wire casings (2), material area (1) spiral piles up and forms iron core (5), iron core (5) are hollow circular cylinder, the in-process that material area (1) spiral piled up and forms iron core (5), wrapping post (3) coincidence forms wire winding module (6) that are used for the wire winding circle.

2. The stator core structure applied to a traction machine according to claim 1, wherein: a plurality of bolts (7) penetrate through the iron core (5) along the thickness direction of the iron core, and limiting assemblies used for limiting the bolts (7) to move are arranged on the bolts (7).

3. The stator core structure applied to a traction machine according to claim 2, wherein: the limiting assembly comprises a spring (11) and a clamping block (9), one end of the bolt (7) is fixedly connected with a limiting plate (8), the other end of the bolt (7) is provided with a yielding groove (10) for the clamping block (9) to be completely clamped in, the clamping block (9) is inserted in the yielding groove (10), the spring (11) is arranged in the yielding groove (10) along the inserting direction of the clamping block (9), two ends of the spring (11) are respectively fixedly connected with the clamping block (9) and the side wall of the yielding groove (10), and when the spring (11) is not deformed, the clamping block (9) is partially clamped in the yielding groove (10).

4. The stator core structure applied to a traction machine according to claim 3, wherein: and one surface of the clamping block (9) far away from the limiting plate (8) is an arc convex surface.

5. The stator core structure applied to a traction machine according to claim 3, wherein: the limiting plate (8) is used for abutting against one surface of the iron core (5) and is fixedly connected with a rubber pad (12) in a fitting mode.

6. The stator core structure applied to a traction machine according to claim 3, wherein: and the limiting plate (8) is hinged with a pull ring (13).

7. The stator core structure applied to a traction machine according to claim 1, wherein: and an anti-falling plate (4) is formed at one end of the winding post (3) far away from the material belt (1).