CN219938101U - Motor end plate with novel structure - Google Patents

Abstract

The utility model discloses a motor end plate with a novel structure, which comprises a motor end plate body, wherein a plurality of evenly-distributed weight-reducing sliding grooves are formed in the outer ring of one side of the motor end plate body, auxiliary balance sliding blocks are slidably arranged in the plurality of weight-reducing sliding grooves, mounting grooves are formed in the two sides of the plurality of auxiliary balance sliding blocks, limiting elastic pieces are fixedly arranged in the plurality of mounting grooves, and a plurality of evenly-distributed limiting grooves are formed in the two sides of the inner wall of the plurality of weight-reducing sliding grooves.

Description

Motor end plate with novel structure

Technical Field

The utility model relates to the field of motors, in particular to a motor end plate with a novel structure.

Background

The motor product is widely used as a key core component in daily production and life, in particular to a motor of a modern new energy automobile, a commonly used motor rotor end plate structurally adopts a through hole and a plurality of balance weights arranged on the surface, and the balance of the motor end plate can be ensured by the arrangement of the plurality of balance weights.

However, the existing motor end plate cannot perform balance adjustment treatment when the balance is unbalanced, so that the motor end plate needs to be detached and replaced, and resource waste is caused.

Disclosure of Invention

The utility model aims to provide a motor end plate with a novel structure, so as to solve the problem that the prior motor end plate provided in the background art cannot perform balance adjustment treatment when the balance is out of balance, so that the motor end plate needs to be detached and replaced, and resource waste is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a motor end plate with novel structure, includes motor end plate body, the outer lane of motor end plate body one side has been seted up a plurality of evenly distributed's weight-reducing chute, a plurality of the inside of weight-reducing chute all slides and is provided with supplementary balanced slider, a plurality of the mounting groove has all been seted up to the both sides of supplementary balanced slider, a plurality of the inside of mounting groove is all fixed and is provided with spacing shell fragment, a plurality of the spacing groove of a plurality of evenly distributed has all been seted up to the both sides of weight-reducing chute inner wall, a plurality of evenly distributed's lightening hole has been seted up to the inner circle of motor end plate body one side, the installation through-hole has been seted up at the center of motor end plate body one side, the inside interlude of installation through-hole is connected motor pivot.

The motor end plate can balance and adjust the motor end plate body by adjusting the positions of a plurality of auxiliary balance sliding blocks, wherein the auxiliary balance sliding blocks are pushed by a larger force by tightly attaching thumbs to the anti-slip stripes, so that the limiting elastic pieces are separated from the limiting grooves, the positions of the auxiliary balance sliding blocks are adjusted back and forth until the two limiting elastic pieces are clamped with the corresponding limiting grooves, and the auxiliary balance sliding blocks are limited and fixed.

Preferably, the guide way has all been seted up to the both sides of installation through-hole inner wall, two the inside of guide way all slides and is provided with the guide block, two the guide block is fixed respectively and is set up in the both sides of motor pivot, two the guide way is just setting up, can be convenient for install motor end plate body fast in motor pivot through the corresponding setting of two guide blocks and two guide ways, can avoid taking place relative rotation between motor end plate body and the motor pivot simultaneously.

Preferably, the limiting grooves on the same side are arranged corresponding to the limiting elastic pieces, so that the auxiliary balance sliding blocks adjusted to different positions can be limited conveniently.

Preferably, the surface of the auxiliary balance slide blocks is fixedly provided with a plurality of evenly distributed anti-slip stripes, and the auxiliary balance slide blocks are conveniently pushed by the anti-slip stripes.

Preferably, an insulating coating is arranged on the surface of the motor end plate body, and the insulating coating can improve the insulating performance of the motor end plate body.

Preferably, a plurality of the weight-reducing sliding grooves are respectively arranged corresponding to a plurality of weight-reducing holes, the weight of the motor end plate body can be reduced through the matching arrangement of the weight-reducing sliding grooves and the weight-reducing holes, the inertia effect of the motor end plate body when the motor stops working can be reduced, the phenomenon that the inertia is overlarge to cause the swing of the whole machine is avoided, and the service life of the motor is further influenced.

Preferably, the auxiliary balance slide blocks are all made of stainless steel materials.

Compared with the prior art, the utility model has the beneficial effects that:

1. the motor end plate can balance and adjust the motor end plate body by adjusting the positions of a plurality of auxiliary balance slide blocks, wherein the auxiliary balance slide blocks are pushed by a larger force by tightly attaching thumbs to the anti-skid stripes, so that the limit elastic pieces are separated from the limit grooves, the positions of the auxiliary balance slide blocks are adjusted back and forth until the two limit elastic pieces are clamped with the corresponding limit grooves, and the auxiliary balance slide blocks are limited and fixed;

2. the motor end plate can lighten the weight of the motor end plate body through the matching setting of the plurality of weight-reducing sliding grooves and the plurality of weight-reducing holes, can reduce the inertia effect of the motor end plate body when the motor stops working, avoids overlarge inertia and further causes the swing of the whole machine, and further influences the service life of the motor.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of part A of the present utility model;

FIG. 4 is an enlarged view of part B of the present utility model;

fig. 5 is a side cross-sectional view of the motor end plate body of the present utility model.

In the figure: 1. a motor end plate body; 2. a lightening hole; 3. a weight-reducing chute; 4. auxiliary balance slide blocks; 5. mounting through holes; 6. a motor shaft; 7. a limit groove; 8. a mounting groove; 9. a limiting spring plate; 10. a guide groove; 11. a guide block; 12. an insulating coating; 13. and (5) anti-skid stripes.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-5, the utility model provides a motor end plate with a novel structure, which comprises a motor end plate body 1, wherein an outer ring on one side of the motor end plate body 1 is provided with a plurality of evenly distributed weight reduction sliding grooves 3, the interiors of the plurality of weight reduction sliding grooves 3 are all provided with auxiliary balance sliding blocks 4 in a sliding manner, both sides of the plurality of auxiliary balance sliding blocks 4 are all provided with mounting grooves 8, the interiors of the plurality of mounting grooves 8 are all fixedly provided with limiting elastic pieces 9, both sides of the inner wall of the plurality of weight reduction sliding grooves 3 are all provided with a plurality of evenly distributed limiting grooves 7, the inner ring on one side of the motor end plate body 1 is provided with a plurality of evenly distributed weight reduction holes 2, the center on one side of the motor end plate body 1 is provided with a mounting through hole 5, the interiors of the mounting through hole 5 are connected with a motor rotating shaft 6 in an inserting manner, the motor end plate can balance and adjust the motor end plate body 1 by adjusting the positions of the plurality of auxiliary balance sliding blocks 4, wherein thumbs are tightly attached to anti-slip stripes 13, and the larger pushing auxiliary balance sliding blocks 4 are used for separating the limiting elastic pieces 9 from the limiting elastic pieces 7, and further adjusting the positions of the auxiliary balance sliding blocks 4 until the two limiting elastic pieces 9 are correspondingly clamped with the limiting elastic pieces 7 to limit the limiting elastic pieces.

Guide grooves 10 have all been seted up to the both sides of installation through-hole 5 inner wall, and the inside of two guide grooves 10 all slides and is provided with guide block 11, and two guide blocks 11 are fixed respectively and are set up in motor shaft 6's both sides, and two guide grooves 10 are just setting up, and the corresponding setting through two guide blocks 11 and two guide grooves 10 can be convenient for install motor end plate body 1 fast on motor shaft 6, can avoid taking place relative rotation between motor end plate body 1 and the motor shaft 6 simultaneously.

The utility model discloses a motor end plate body, including motor end plate body 1, a plurality of limit groove 7 that is located same one side all corresponds the setting with spacing shell fragment 9, be convenient for carry out spacingly to the supplementary balanced slider 4 of adjusting to different positions, the surface of the supplementary balanced slider 4 of a plurality of is all fixed to be provided with a plurality of evenly distributed's anti-skidding stripe 13, the setting of anti-skidding stripe 13 is convenient for promote supplementary balanced slider 4, the surface of motor end plate body 1 is provided with insulating coating 12, insulating coating 12's setting can improve motor end plate body 1's insulating properties, a plurality of subtracts heavy spout 3 and a plurality of lightening hole 2 and correspond the setting respectively, the cooperation setting through a plurality of subtracts heavy spout 3 and a plurality of lightening hole 2 can alleviate motor end plate body 1's weight, can reduce the inertial effect at motor end plate body 1 when stopping working, avoid inertia too big and then cause the complete machine swing, and then influence motor's life, a plurality of supplementary balanced slider 4 is made by stainless steel material.

When the embodiment of the utility model is used, the following steps are adopted: this motor end plate sets up through the cooperation of a plurality of weight-reducing spout 3 and a plurality of lightening hole 2 and can lighten the weight of motor end plate body 1, can reduce the inertial action of motor end plate body 1 when the motor stops working, avoid inertia too big and then cause the complete machine swing, and then influence the life of motor, in the use, when motor end plate's balanced deviation, through hugging closely the thumb antiskid stripe 13, use great power to push auxiliary balance slider 4 for spacing shell fragment 9 and spacing groove 7 separation, and then make a round trip to adjust auxiliary balance slider 4's position, and balance adjustment is carried out motor end plate body 1, until two spacing shell fragments 9 and corresponding spacing groove 7 looks block, carry out spacing fixedly to auxiliary balance slider 4, repeat above-mentioned operation again, adjust wherein the position of several auxiliary balance slider 4.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. Motor end plate with novel structure, including motor end plate body (1), its characterized in that: the motor end plate body (1) one side outer lane has been seted up a plurality of evenly distributed's weight-reducing chute (3), a plurality of the inside of weight-reducing chute (3) is all slided and is provided with supplementary balanced slider (4), a plurality of mounting groove (8) have all been seted up to the both sides of supplementary balanced slider (4), a plurality of the inside of mounting groove (8) is all fixed and is provided with spacing shell fragment (9), a plurality of the spacing groove (7) of a plurality of evenly distributed have all been seted up to the both sides of weight-reducing chute (3) inner wall, a plurality of evenly distributed's lightening hole (2) have been seted up to the inner circle of motor end plate body (1) one side, installation through-hole (5) have been seted up at the center of motor end plate body (1) one side, the inside interlude of installation through-hole (5) is connected motor pivot (6).

2. The motor end plate having a novel structure according to claim 1, wherein: guide grooves (10) are formed in two sides of the inner wall of the installation through hole (5), guide blocks (11) are slidably arranged in the guide grooves (10), the guide blocks (11) are fixedly arranged on two sides of the motor rotating shaft (6), and the guide grooves (10) are opposite to each other.

3. The motor end plate having a novel structure according to claim 1, wherein: the limiting grooves (7) on the same side are arranged corresponding to the limiting elastic pieces (9).

4. The motor end plate having a novel structure according to claim 1, wherein: the surfaces of the auxiliary balance sliding blocks (4) are fixedly provided with a plurality of evenly distributed anti-skid stripes (13).

5. The motor end plate having a novel structure according to claim 1, wherein: the surface of the motor end plate body (1) is provided with an insulating coating (12).

6. The motor end plate having a novel structure according to claim 1, wherein: the weight-reducing sliding grooves (3) are respectively arranged corresponding to the weight-reducing holes (2).

7. The motor end plate having a novel structure according to claim 1, wherein: the auxiliary balance sliding blocks (4) are made of stainless steel materials.