CN218570011U

CN218570011U - Improved generation flush coater motor

Info

Publication number: CN218570011U
Application number: CN202222743053.5U
Authority: CN
Inventors: 方春宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-03
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses an improved generation flush coater motor, including the motor casing, set up the eccentric shaft in the motor casing, the rotor is cup jointed at the middle part of eccentric shaft, and the inside stator that sets up of motor casing, stator and rotor are mutually supported, the front end of motor casing sets up the protecgulum, and its rear end sets up the back lid, the front end of eccentric shaft is eccentric structure, and runs through the protecgulum, and cup joints the bearing, the rear end of eccentric shaft runs through the back lid, and sets up the fan blade. The utility model has simple structure and convenient use; the motor shaft is changed into the eccentric shaft to directly drive the bearing to eccentrically move, the bearing supports the plunger to move up and down, and the eccentric sleeve is cancelled after the improvement, so that the condition that the eccentric sleeve is damaged is avoided, and the service life is prolonged; after the eccentric shaft is additionally provided with the flywheel, when the motor runs at a high speed, the flywheel has larger momentum and kinetic energy, so that the torque force of the motor is increased, the temperature rise of the motor is reduced under the condition of the same load, and the service life of the motor is prolonged.

Description

Improved generation flush coater motor

Technical Field

The utility model relates to the technical field of motors, concretely relates to improved generation flush coater motor.

Background

A traditional spraying machine motor rotates through a motor shaft, the motor shaft drives an eccentric sleeve through a flat key pin, so that a bearing on the eccentric sleeve moves eccentrically, and the bearing supports a plunger to move up and down.

This structure is susceptible to wear of the flat key groove and damage of the eccentric sleeve after a long time operation, and also generates a large noise, so that improvement is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation flush coater motor to prior art's defect and not enough.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an improved generation flush coater motor, includes the motor casing, its innovation point lies in: the motor comprises a motor shell, and is characterized in that an eccentric shaft is arranged in the motor shell, a rotor is sleeved in the middle of the eccentric shaft, a stator is arranged in the motor shell, the stator and the rotor are matched with each other, a front cover is arranged at the front end of the motor shell, a rear cover is arranged at the rear end of the motor shell, the front end of the eccentric shaft is of an eccentric structure, penetrates through the front cover and is sleeved with a bearing, and the rear end of the eccentric shaft penetrates through the rear cover and is provided with fan blades.

In this embodiment, the front portion, the middle portion, and the tail end of the eccentric shaft are provided with flywheels.

After the structure is adopted, the utility model discloses beneficial effect does:

the utility model has simple structure and convenient use; the motor shaft is changed into the eccentric shaft to directly drive the bearing to eccentrically move, and the bearing supports the plunger to move up and down, so that the eccentric sleeve is eliminated after the improvement, the condition that the eccentric sleeve is damaged is avoided, and the service life is prolonged; after the eccentric shaft is additionally provided with the flywheel, when the motor runs at a high speed, the flywheel has larger momentum and kinetic energy, the motor torque is increased, the motor temperature rise is reduced under the condition of the same load, and the service life of the motor is prolonged.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention;

fig. 2 is a second schematic structural diagram of the present invention.

Description of reference numerals:

the wind power generator comprises a motor shell 1, an eccentric shaft 2, a rotor 3, a stator 4, a front cover 5, a rear cover 6, a bearing 7, a fan blade 8, a flywheel 9 and an inner bearing 10.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Referring to fig. 1-2, an improved generation flush coater motor, including motor casing 1, set up eccentric shaft 2 in the motor casing 1, the middle part of eccentric shaft 2 cup joints rotor 3, and motor casing 1 is inside to set up stator 4, stator 4 and rotor 3 mutually support, and the front end of motor casing 1 sets up protecgulum 5, and its rear end sets up back lid 6, and the front end of eccentric shaft 2 is eccentric structure, and runs through protecgulum 5, and cup joints bearing 7, and the rear end of eccentric shaft 2 runs through back lid 6, and sets up fan blade 8. Through changing the motor shaft into eccentric shaft 2, directly drive bearing 7 eccentric motion, the bearing supports the plunger up-and-down motion, has cancelled eccentric cover after the improvement, avoids appearing the condition that eccentric cover damaged, has prolonged life.

In this embodiment, a flywheel 9 is disposed at any one of the front, middle and tail ends of the eccentric shaft 2 (corresponding to A, B, C in fig. 2, respectively, and at the position C, the tail end of the eccentric shaft 2 can be extended out of the fan blade 8). After the eccentric shaft 2 is additionally provided with the flywheel, when the motor runs, the flywheel has larger momentum and kinetic energy, the motor torque is increased, the motor temperature rise is reduced under the condition of the same load, and the service life of the motor is prolonged.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an improved generation flush coater motor, includes the motor casing, its characterized in that: the motor comprises a motor shell, and is characterized in that an eccentric shaft is arranged in the motor shell, a rotor is sleeved in the middle of the eccentric shaft, a stator is arranged in the motor shell, the stator and the rotor are matched with each other, a front cover is arranged at the front end of the motor shell, a rear cover is arranged at the rear end of the motor shell, the front end of the eccentric shaft is of an eccentric structure, penetrates through the front cover and is sleeved with a bearing, and the rear end of the eccentric shaft penetrates through the rear cover and is provided with fan blades.

2. An improved applicator motor as defined in claim 1, wherein: and flywheels are arranged at any one of the front part, the middle part and the tail end of the eccentric shaft.