CN213093962U

CN213093962U - Novel motor

Info

Publication number: CN213093962U
Application number: CN202022248658.8U
Authority: CN
Inventors: 赖绍坚
Original assignee: Emaux Zhongshan Swimming Pool Equipment Co ltd
Current assignee: Emaux Zhongshan Swimming Pool Equipment Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-04-30
Anticipated expiration: 2030-10-10

Abstract

A novel motor comprises a front end cover, a rotor, a machine shell, a stator and a rear end cover, and is characterized in that the machine shell is integrally provided with a junction box at the upper end of one side opposite to the front end cover; the front end cover is provided with a pair of bayonets which can be clamped outside the outer wall of the junction box. Because be equipped with on the front end housing and block a pair of bayonet socket outside this terminal box outer wall, only the terminal box that the casing had been aimed at to the a pair of bayonet socket of front end housing just can correctly install the front end housing like this, has then ensured the correct cooperation of front end housing and casing, guarantees the follow-up correct installation with other equipment such as water pumps of motor to shorten the assemble duration, consequently the utility model discloses a structure is more reasonable.

Description

Novel motor

Technical Field

The utility model relates to the field of mechanical equipment, concretely relates to motor structure.

Background

The external structure of the motor is mainly divided into a front end cover, a shell and a rear end cover. Most of front end covers are designed symmetrically, workers need to confirm that the direction of the front end cover is assembled with a machine shell when assembling a motor, the problem that the front end cover is assembled in the rotating direction of the machine shell in a wrong mode cannot be solved, and in addition, once the front end cover is assembled at the rear end of the machine shell in a wrong mode, the front end cover and flanges of water pumps or other equipment cannot be installed (the installation of other equipment has directionality, for example, the front end cover needs to be installed upwards).

To this end, the applicant has made improvements.

Disclosure of Invention

An object of the utility model is to overcome prior art's not enough, provide a novel motor that the structure is more reasonable, it has ensured the correct installation with follow-up other equipment.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a novel motor comprises a front end cover, a rotor, a machine shell, a stator and a rear end cover, wherein a junction box is integrally formed at the upper end of one side of the machine shell opposite to the front end cover; the front end cover is provided with a pair of bayonets which can be clamped outside the outer wall of the junction box.

In the improvement scheme of the novel motor, a plurality of radiating ribs are arranged on the outer wall of the shell, wherein clamping grooves for inserting corresponding bayonets are formed between the two radiating ribs which are perpendicular to and closest to the two sides of the junction box and the side wall of the junction box respectively.

Compared with the prior art, the beneficial effects of the utility model are that: because be equipped with on the front end housing and block a pair of bayonet socket outside this terminal box outer wall, only the terminal box that the casing had been aimed at to the a pair of bayonet socket of front end housing just can correctly install the front end housing like this, has then ensured the correct cooperation of front end housing and casing, guarantees the follow-up correct installation with other equipment such as water pumps of motor to shorten the assemble duration, consequently the utility model discloses a structure is more reasonable.

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

[ description of the drawings ]

Fig. 1 is a first schematic perspective view of an embodiment of the present invention;

fig. 2 is a second schematic perspective view of the embodiment of the present invention;

fig. 3 is an assembly diagram of an embodiment of the present invention.

[ detailed description ] embodiments

The utility model relates to a novel motor, as shown in fig. 1 to 3, comprising a front end cover 1, a rotor 2, a casing 3, a stator 4 and a rear end cover 5, the assembling mode of which is basically consistent with that of the motor at the present stage, the difference is that the casing 3 is integrally formed with a junction box 31 at the upper end of the side opposite to the front end cover 1; the front end cover 1 is provided with a pair of bayonets 11 which can be clamped outside the outer wall of the junction box 31.

The embodiment of the utility model provides an in the assembly, impress stator 4 earlier in casing 3, cooperate front end housing 1 and casing 3 again, when common motor was assembled this step, two kinds of possibilities of makeing mistakes will appear in front end housing and casing, firstly there is the mistake in the direction of rotation front end housing and casing, secondly the mistake at the casing rear end is installed to the front end housing. The motor is provided with a pair of bayonets 11 on the front end cover 1, so that the motor can be installed only after the pair of bayonets 11 are aligned with the junction box 31, otherwise, the motor cannot be installed in a matching way. After the front end cover 1 is installed, the rotor 2 penetrates through the stator 4, a bearing on the rotor 2 is matched with a bearing chamber of the front end cover 1, the wave washer 6 is placed in the bearing chamber of the rear end cover 5 and then is installed on the shell 3, finally, 4 long bolts 7 penetrate through 4 holes of the rear end cover 5, penetrate through 4 holes of the front end cover through the direction of the shell, then, four nuts 8 are fastened, and finally, the fan blade 9 and the clamp spring 10 are installed at the tail end of the rotor 2, so that the complete machine assembly of the motor is completed.

From the above, can see out, owing to be equipped with a pair of bayonet socket 11 that can block outside this terminal box 31 outer wall on front end housing 1, only a pair of bayonet socket 11 of front end housing 1 has aimed at terminal box 31 of casing 3 just can correctly install the front end housing like this, has then ensured front end housing and casing and has correctly cooperated, guarantees that follow-up other equipment such as water pump of motor correctly install to shorten the assemble duration, consequently the utility model discloses a structure is more reasonable, has ensured the correct installation of other equipment such as motor and follow-up water pump.

Preferably, a plurality of heat dissipation ribs 32 are disposed on the outer wall of the housing 3, wherein two heat dissipation ribs 32 perpendicular to and closest to two sides of the junction box 31 respectively form a clamping groove for inserting the corresponding bayonet 11 with the side wall of the junction box 31, so that the front end cover can be mounted and positioned more accurately and reliably.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the present disclosure, but rather to limit the scope thereof by the appended claims.

Claims

1. A novel motor comprises a front end cover, a rotor, a machine shell, a stator and a rear end cover, and is characterized in that the machine shell is integrally provided with a junction box at the upper end of one side opposite to the front end cover; the front end cover is provided with a pair of bayonets which can be clamped outside the outer wall of the junction box.

2. The novel motor as claimed in claim 1, wherein a plurality of heat dissipating ribs are provided on the outer wall of the housing, and wherein two heat dissipating ribs vertically and closest to both sides of the junction box respectively form a locking groove for the corresponding bayonet to be inserted into.