CN219124026U

CN219124026U - Integrated motor bearing bottom cover

Info

Publication number: CN219124026U
Application number: CN202223410960.4U
Authority: CN
Inventors: 黎平华; 刘春建; 郭鹏; 林李健; 袁林; 周国亦; 马培成
Original assignee: Huizhou Longde Technology Co ltd
Current assignee: Huizhou Longde Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-06-02
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to the technical field of motor bottom covers, in particular to an integrated motor bearing bottom cover. The technical proposal comprises: the utility model provides an integration motor bearing bottom, includes transmission shaft, shell, bottom and rotor, the internally mounted of shell has the bottom, the internally mounted of bottom has the rotor, be equipped with the transmission shaft in the rotor, be equipped with between shell and the bottom and hold the chamber, the outside of bottom is located and holds the intracavity winding and has the coil, the inside of bottom is inlayed and is had the stator. The stator and the bearing are integrally injection molded, the processing procedure is simple, and the processing cost is low.

Description

Integrated motor bearing bottom cover

Technical Field

The utility model relates to the technical field of motor bottom covers, in particular to an integrated motor bearing bottom cover.

Background

In the civilization process of abundant substances, the motor is generally applied to various fields, the motor needs to have good performance, the motor needs to be installed with a shell for fixing and protecting, the existing conventional motor bottom cover is generally assembled for a metal rivet bearing, riveting is needed to be carried out through a riveting machine in the processing process, the processing procedure is complex, and the processing cost is high.

Disclosure of Invention

The utility model provides an integrated motor bearing bottom cover, which solves the technical problems.

The scheme for solving the technical problems is as follows:

the utility model provides an integration motor bearing bottom, includes transmission shaft, shell, bottom and rotor, the internally mounted of shell has the bottom, the internally mounted of bottom has the rotor, be equipped with the transmission shaft in the rotor, be equipped with between shell and the bottom and hold the chamber, the outside of bottom is located and holds the intracavity winding and has the coil, the inside of bottom is inlayed and is had the stator.

The beneficial effects of the utility model are as follows: the bottom cover comprises a bearing which is integrally injection molded, so that the riveting of the bearing in the bottom cover is omitted, and the effects of simplifying the processing technology and reducing the production cost are achieved.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, a binding post is arranged on one side of the bottom cover, and the binding post is electrically connected with the coil in the accommodating cavity.

The beneficial effects of adopting the further scheme are as follows: the coil of the motor is conveniently communicated with an external power supply.

Further, a bearing is arranged in the bottom cover, and the bottom cover and the bearing are integrally injection molded.

The beneficial effects of adopting the further scheme are as follows: simplifying the processing technology of the device.

Further, a through hole is formed in one side end face of the shell, and the bottom cover penetrates through the through hole and is mounted on the inner side of the shell.

The beneficial effects of adopting the further scheme are as follows: the bottom cover is locked and fixed through the shell.

Further, two stators are arranged in the bottom cover in a total mode, and the two stators are symmetrically distributed in the bottom cover.

The beneficial effects of adopting the further scheme are as follows: the coils are symmetrically distributed in the motor through the two stators, so that the motor is more stable when rotating.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

In the drawings:

FIG. 1 is a schematic diagram of an oblique view of the present utility model;

fig. 2 is a schematic cross-sectional view of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a transmission shaft; 2. binding posts; 3. a housing; 4. a bottom cover; 5. a receiving chamber; 6. a rotor; 7. and a stator.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative 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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. 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 to 2, an embodiment of the present utility model is as follows:

example 1

The utility model provides an integration motor bearing bottom, including transmission shaft 1, shell 3, bottom 4 and rotor 6, the internally mounted of shell 3 has bottom 4, one side terminal surface of shell 3 is equipped with the through-hole, and bottom 4 runs through the inboard of through-hole installation at shell 3, be equipped with the bearing in the bottom 4, the bottom contains the integrative injection moulding of bearing, and then save to rivet the bearing in the bottom, thereby reach the effect of simplifying processing technology, reduction in production cost, and bottom 4 and the integrative injection moulding of bearing, the internally mounted of bottom 4 has rotor 6.

Be equipped with transmission shaft 1 in the rotor 6, be equipped with between shell 3 and the bottom 4 and hold chamber 5, one side of bottom 4 is equipped with terminal 2, and terminal 2 with hold the coil electric connection in the chamber 5, the outside of bottom 4 is located and holds the intracavity 5 winding and have the coil, the inside of bottom 4 is inlayed and is had stator 7, is equipped with two stators 7 in the bottom 4 altogether, and two stators 7 are in the bottom 4 symmetric distribution.

An integrated motor bearing bottom cover based on embodiment 1, when in use: the bottom cover comprises a bearing which is integrally injection molded, so that the riveting of the bearing in the bottom cover is omitted, and the effects of simplifying the processing technology and reducing the production cost are achieved.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. An integrated motor bearing bottom cover which is characterized in that: including transmission shaft (1), shell (3), bottom (4) and rotor (6), the internally mounted of shell (3) has bottom (4), the internally mounted of bottom (4) has rotor (6), be equipped with transmission shaft (1) in rotor (6), be equipped with between shell (3) and bottom (4) and hold chamber (5), the outside of bottom (4) is located and holds chamber (5) winding has the coil, the inside of bottom (4) is inlayed and is had stator (7).

2. The integrated motor bearing bottom cover of claim 1, wherein: one side of the bottom cover (4) is provided with a binding post (2), and the binding post (2) is electrically connected with the coil in the accommodating cavity (5).

3. The integrated motor bearing bottom cover of claim 1, wherein: the bearing is arranged in the bottom cover (4), and the bottom cover (4) and the bearing are integrally injection molded.

4. The integrated motor bearing bottom cover of claim 1, wherein: the end face of one side of the shell (3) is provided with a through hole, and the bottom cover (4) penetrates through the through hole and is arranged on the inner side of the shell (3).

5. The integrated motor bearing bottom cover of claim 1, wherein: two stators (7) are arranged in the bottom cover (4), and the two stators (7) are symmetrically distributed in the bottom cover (4).