CN214036435U

CN214036435U - Groove-shaped clamp spring of motor stator

Info

Publication number: CN214036435U
Application number: CN202120046913.2U
Authority: CN
Inventors: 杨晓虎; 杨虎城; 方海文; 田安泉; 张才华
Original assignee: Jiangsu Jiayang Mechanical And Electrical Accessories Co ltd
Current assignee: Jiangsu Jiayang Mechanical And Electrical Accessories Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-08-24
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses a cell type jump ring of motor stator, which comprises a motor body, motor body's internally mounted has the stator, motor body's inside swing joint has the pivot, the jump ring groove has been seted up to the one end of pivot, the inside in jump ring groove is equipped with the jump ring, the equal positive and negative motor of fixedly connected with in both ends in jump ring groove, the output shaft fixedly connected with drive mechanism of positive and negative motor, drive mechanism fixedly connected with thread bush, slide mechanism is connected with fixed cover through the one end of thread bush, the inside threaded connection of thread bush has the threaded rod, the one end fixedly connected with arc splint of threaded rod, the one end of arc splint with fixedly connected with supporting mechanism, beneficial effect between the jump ring groove: can drive the thread bush under the drive of positive and negative motor and rotate to make the threaded rod remove, the threaded rod drives arc splint round trip movement, thereby can conveniently be fixed and dismantle the jump ring.

Description

Groove-shaped clamp spring of motor stator

Technical Field

The utility model relates to a jump ring field particularly, relates to a motor stator's cell type jump ring.

Background

The jump ring is also called retaining ring or buckle, belong to one kind of fastener, the confession dress is in the machine, the shaft slot or the hole groove of equipment, play the effect that prevents epaxial or the part axial motion in hole, the jump ring is the comparatively common spacing component in machinery field, mainly used carries out the axial spacingly to mechanical part, common jump ring all is the ring form that has an open-ended on the market, this ring has certain elastic deformation ability, in the use, utilize the elastic capacity of this ring, alright assemble jump ring detachably to mechanical part on, the cell type jump ring is one kind of jump ring, current cell type jump ring is when installation and dismantlement, need artifical use specialized tool jump ring pincers to work, it is comparatively loaded down with trivial details to operate, and work efficiency is not high.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to above not enough, provide a motor stator's cell type jump ring, solve the problem that the background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cell type jump ring of motor stator, includes motor body, motor body's internally mounted has the stator, motor body's inside swing joint has the pivot, the jump ring groove has been seted up to the one end of pivot, the inside in jump ring groove is equipped with the jump ring, the equal fixedly connected with positive and negative motor in both ends in jump ring groove, the output shaft fixedly connected with drive mechanism of positive and negative motor, drive mechanism fixedly connected with thread bush, the one end of thread bush is connected with fixed cover through slide mechanism, the inside threaded connection of thread bush has the threaded rod, the one end fixedly connected with arc splint of threaded rod, arc splint with the jump ring phase-match, arc splint are kept away from the one end of jump ring with fixedly connected with supporting mechanism between the jump ring groove.

Furthermore, the transmission mechanism comprises a main gear and an auxiliary gear, the main gear is fixedly connected with an output shaft of the positive and negative motor, the auxiliary gear is meshed with one side of the main gear, and the axis of the auxiliary gear is fixedly connected with the threaded sleeve.

Furthermore, the sliding mechanism comprises an annular sliding rail and a sliding block, the annular sliding rail is arranged on one side of the fixing sleeve, the sliding blocks are symmetrically connected inside the annular sliding rail, and the sliding blocks are fixedly connected with the threaded sleeves.

Further, the supporting mechanism comprises a telescopic rod and a spring, the arc-shaped clamping plate is far away from one end of the clamp spring and the telescopic rod is fixedly connected between the clamp spring grooves, and the spring is connected between the telescopic rod and the arc-shaped clamping plate.

Furthermore, one side of the arc-shaped clamping plate, which is close to the clamp spring, is fixedly connected with a rubber pad.

Furthermore, one end of the threaded rod, which is far away from the arc-shaped clamping plate, penetrates through the clamp spring groove and the limiting block fixedly connected with the threaded rod.

Furthermore, four corners of the bottom of the motor body are fixedly connected with supporting legs.

The utility model has the advantages that:

1. this motor stator's cell type jump ring through setting up jump ring, positive and negative motor, thread bush, fixed cover, threaded rod, arc splint and drive mechanism, can drive the thread bush and rotate under the drive of positive and negative motor to make the threaded rod remove, the threaded rod drives arc splint round trip movement, thereby can conveniently be fixed and dismantle the jump ring.

2. Through setting up slide mechanism, not only can be convenient for the thread bush rotate on the surface of fixed cover, also can avoid the thread bush to take place the skew when rotating simultaneously.

3. Through setting up the rubber pad, not only can increase the frictional force between arc splint and the jump ring, also can avoid arc splint and jump ring direct contact to cause wearing and tearing simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a groove-shaped snap spring of a motor stator according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the inside of a snap spring groove in a groove-type snap spring of a motor stator according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a sliding mechanism in a groove-shaped snap spring of a motor stator according to the embodiment of the present invention.

Reference numerals:

1. a motor body; 2. a stator; 3. a rotating shaft; 4. a clamp spring groove; 5. a clamp spring; 6. a positive and negative motor; 7. a threaded sleeve; 8. fixing a sleeve; 9. a threaded rod; 10. an arc-shaped splint; 11. a main gear; 12. a pinion gear; 13. an annular slide rail; 14. a slider; 15. a telescopic rod; 16. a spring; 17. a rubber pad; 18. a limiting block; 19. support the feet.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

The first embodiment is as follows:

referring to fig. 1-3, a groove-type snap spring of a motor stator according to an embodiment of the present invention includes a motor body 1, a stator 2 is arranged in the motor body 1, a rotating shaft 3 is movably connected in the motor body 1, one end of the rotating shaft 3 is provided with a clamp spring groove 4, a clamp spring 5 is arranged in the clamp spring groove 4, both ends of the clamp spring groove 4 are fixedly connected with a positive and negative motor 6, an output shaft of the positive and negative motor 6 is fixedly connected with a transmission mechanism, the transmission mechanism is fixedly connected with a threaded sleeve 7, one end of the threaded sleeve 7 is connected with a fixed sleeve 8 through a sliding mechanism, a threaded rod 9 is connected with the internal thread of the threaded sleeve 7, an arc-shaped clamping plate 10 is fixedly connected with one end of the threaded rod 9, the arc splint 10 with jump ring 5 phase-match, the arc splint 10 is kept away from jump ring 5's one end with fixedly connected with supporting mechanism between the jump ring groove 4.

Through the above technical scheme of the utility model, can drive thread bush 7 under the drive of positive and negative motor 6 and rotate to make threaded rod 9 remove, threaded rod 9 drives arc splint 10 round trip movement, thereby can conveniently be fixed and dismantle jump ring 5

Example two:

referring to fig. 1-3, for a transmission mechanism, the transmission mechanism includes a main gear 11 and a pinion 12, the main gear 11 is fixedly connected to an output shaft of the forward and reverse motor 6, the pinion 12 is engaged with one side of the main gear 11, an axis of the pinion 12 is fixedly connected to the threaded sleeve 7, for a sliding mechanism, the sliding mechanism includes an annular slide rail 13 and a slide block 14, an annular slide rail 13 is disposed on one side of the fixed sleeve 8, slide blocks 14 are symmetrically connected to an inside of the annular slide rail 13, the slide blocks 14 are fixedly connected to the threaded sleeve 7, for a supporting mechanism, the supporting mechanism includes a telescopic rod 15 and a spring 16, a telescopic rod 15 is fixedly connected between one end of the arc clamp plate 10 away from the snap spring 5 and the snap spring groove 4, and a spring 16 is connected between the telescopic rod 15 and the arc clamp plate 10, for the arc splint 10, one side fixedly connected with rubber pad 17 that the arc splint 10 is close to jump ring 5, for the threaded rod 9, the one end that the arc splint 10 was kept away from to the threaded rod 9 runs through jump ring groove 4 and fixedly connected with stopper 18, for motor body 1, motor body 1's bottom four corners fixedly connected with supporting legs 19.

Through the above technical scheme of the utility model, set up rubber pad 17, not only can increase the frictional force between arc splint 10 and the jump ring 5, also can avoid arc splint 10 and jump ring 5 direct contact to cause wearing and tearing simultaneously.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In the time of practical application, start positive and negative motor 6, positive and negative motor 6 drives master gear 11 and rotates, master gear 11 drives pinion 12 through the meshing and rotates, pinion 12 drives thread bush 7 and rotates, thread bush 7 drives threaded rod 9 and removes, threaded rod 9 drives arc splint 10 and removes, thereby press from both sides jump ring 5 tightly, when needs dismantle jump ring 5, only need start positive and negative motor 6 reversal, positive and negative motor 6 drives master gear 11 reversal, thereby make thread bush 7 reversal, thread bush 7 drives threaded rod 9 and moves back, thereby make arc splint 10 and jump ring 5 separate, thereby be convenient for pull down jump ring 5, be equipped with rubber pad 17 on the arc splint 10, not only can increase the frictional force between arc splint 10 and the jump ring 5, also can avoid arc splint 10 and jump ring 5 direct contact to cause wearing and tearing simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The groove-shaped clamp spring of the motor stator is characterized by comprising a motor body (1), a stator (2) is mounted inside the motor body (1), a rotating shaft (3) is movably connected inside the motor body (1), a clamp spring groove (4) is formed in one end of the rotating shaft (3), a clamp spring (5) is arranged inside the clamp spring groove (4), positive and negative motors (6) are fixedly connected to two ends of the clamp spring groove (4), a transmission mechanism is fixedly connected to an output shaft of the positive and negative motors (6), a threaded sleeve (7) is fixedly connected to the transmission mechanism, a fixed sleeve (8) is connected to one end of the threaded sleeve (7) through a sliding mechanism, a threaded rod (9) is connected to the inner thread of the threaded sleeve (7), an arc-shaped clamping plate (10) is fixedly connected to one end of the threaded rod (9), and the arc-shaped clamping plate (10) is matched with the clamp spring (5), one end of the arc-shaped clamping plate (10) far away from the clamp spring (5) and a supporting mechanism fixedly connected between the clamp spring grooves (4).

2. The grooved clamp spring of the motor stator as claimed in claim 1, wherein the transmission mechanism comprises a main gear (11) and a pinion (12), the main gear (11) is fixedly connected to the output shaft of the forward and reverse motor (6), the pinion (12) is engaged with one side of the main gear (11), and the axis of the pinion (12) is fixedly connected to the thread bushing (7).

3. The grooved clamp spring of the motor stator as claimed in claim 1, wherein the sliding mechanism comprises an annular slide rail (13) and a slide block (14), the annular slide rail (13) is opened at one side of the fixed sleeve (8), the slide block (14) is symmetrically connected inside the annular slide rail (13), and the slide block (14) is fixedly connected with the threaded sleeve (7).

4. The grooved clamp spring of the motor stator as claimed in claim 1, wherein the support mechanism comprises a telescopic rod (15) and a spring (16), the telescopic rod (15) is fixedly connected between one end of the arc-shaped clamp plate (10) far away from the clamp spring (5) and the clamp spring groove (4), and the spring (16) is connected between the telescopic rod (15) and the arc-shaped clamp plate (10).

5. The grooved clamp spring of the motor stator as claimed in claim 4, wherein a rubber pad (17) is fixedly connected to one side of the arc-shaped clamping plate (10) close to the clamp spring (5).

6. The grooved clamp spring of the motor stator as claimed in claim 1, wherein one end of the threaded rod (9) far away from the arc-shaped clamping plate (10) penetrates through the clamp spring groove (4) and is fixedly connected with a limiting block (18).

7. The groove-type clamp spring of the motor stator as claimed in claim 1, wherein supporting feet (19) are fixedly connected to four corners of the bottom of the motor body (1).