CN216134388U

CN216134388U - Integrated control servo motor and heat dissipation device

Info

Publication number: CN216134388U
Application number: CN202121716912.0U
Authority: CN
Inventors: 胡军祥; 刘东雷; 刘桂青; 孟祥�
Original assignee: ZHEJIANG HENGQIANG TECHNOLOGY CO LTD
Current assignee: ZHEJIANG HENGQIANG TECHNOLOGY CO LTD
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-03-25
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses an integrated control servo motor and a heat dissipation device, which comprises a motor, and further comprises an electric control board, a heat dissipation module, a junction box, an indicator light and magnetic steel, wherein the electric control board is fixedly arranged between the rear end of a motor body and the heat dissipation module, the junction box is arranged on one side of the electric control board, the indicator light is arranged on the outer side surface of the heat dissipation module, the magnetic steel is arranged at the rear end of a rotating shaft of the motor, the heat dissipation module, the junction box and the indicator light are electrically connected with the electric control board, and the heat dissipation module comprises a heat dissipation shell, a heat dissipation sheet, a fan and a fan cover. The servo motor driver and the servo motor are integrated, so that the cost is low, the wiring debugging is convenient, and errors are not easy to occur; the fan and the radiating fins are added, so that the radiating efficiency of the motor is improved, and the temperature of the electric control board is reduced; the shape structure of the radiating fin can be designed into different shapes according to the requirement to achieve the purpose of rapid heat radiation.

Description

Integrated control servo motor and heat dissipation device

Technical Field

The utility model relates to the technical field of motors, in particular to an integrated control servo motor and a heat dissipation device.

Background

Chinese patent CN208190422U discloses a "servo motor air cooling device", which comprises a servo motor body and an air guide cover assembly; one side end of the servo motor body is inserted into the inner side of the air guide cover assembly and fixed through an inner hexagonal cylindrical head screw. The utility model has novel design, the device is characterized in that the axial flow fan, the fan aviation socket, the nylon column and the mesh enclosure are arranged on the wind scooper to form a component, and then the component is integrally arranged on the servo motor body, the structure is compact, the assembly is simple, the appearance is attractive, and the heat dissipation shell of the device is designed with special heat dissipation ribs, thereby being beneficial to the heat transfer of the motor stator. The heat dissipation encoder cover of the device is designed with special heat dissipation ribs, which is beneficial to the heat transfer of the encoder, the device forms a heat dissipation air channel through a gap space between the air guide cover and the heat dissipation shell, and the axial flow fan axially pumps cold air into the air channel to realize the heat exchange; the device fan amount of wind is big, can in time reduce the temperature of motor, has satisfied the long-time reliable operation of motor.

The servo motor is widely applied to the field of automatic machine tools and the like which need accurate control, a conventional servo motor driver and a motor are separated, so that an independent driver needs to be purchased in actual use, the cost is high, wiring debugging is troublesome, and mistakes are easy to make.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides an integrated control servo motor and a heat dissipation device.

The specific technical scheme is as follows: the utility model provides an integrated control servo motor and heat abstractor, includes the motor, still includes automatically controlled board, heat dissipation module, terminal box, pilot lamp, magnet steel, automatically controlled board fixed mounting is between motor body rear end and heat dissipation module, the terminal box sets up in automatically controlled board one side, the pilot lamp is installed on the heat dissipation module lateral surface, the magnet steel is installed at motor shaft rear end, heat dissipation module, terminal box, pilot lamp all with automatically controlled board electric connection.

Preferably, the heat dissipation module includes a heat dissipation housing, a plurality of heat dissipation fins, a fan, and a fan cover, the fan is disposed in the middle of one side of the heat dissipation housing away from the motor, the heat dissipation fins are disposed on the same side of the heat dissipation housing as the fan and are uniformly distributed around the fan, the fan cover is disposed outside the fan, the electric control board is mounted inside the heat dissipation housing, and the heat dissipation housing is provided with a mounting hole corresponding to the indicator light.

Preferably, the heat radiating fins are plate-shaped, triangular, or needle-shaped.

Preferably, the electronic control board comprises a magnetic encoder and a motor controller.

Preferably, the junction box comprises a wiring cover and an external wire, the wiring cover is arranged on one side of the electric control board, and the external wire is electrically connected with the electric control board.

The utility model has the beneficial effects that:

(1) the servo motor driver and the servo motor are integrated, so that the cost is low, the wiring debugging is convenient, and the error is not easy to occur.

(2) The fan and the radiating fins are added, so that the radiating efficiency of the motor is improved, and the temperature of the electric control board is reduced; the shape structure of the radiating fin can be designed into different shapes according to the requirement to achieve the purpose of rapid heat radiation.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the technical description will be briefly introduced below. The drawings described below are only for the purpose of better understanding the utility model and should not be taken as limiting the utility model.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the heat dissipation housing and heat sink of the present invention;

FIG. 3 is a schematic structural view of the pin fin of the present invention;

number in the figure, 1-motor; 2-an electric control board; 3-a heat dissipation module; 31-a heat sink housing; 32-a heat sink; 33-a fan; 34-a fan cover; 4-a junction box; 41-a wiring cover; 42-external connection; 5-an indicator light; 6-magnetic steel.

Detailed Description

The following description describes alternative embodiments of the utility model to teach those skilled in the art how to make and reproduce the utility model. Some conventional aspects have been simplified or omitted for the purpose of teaching the present invention. Those skilled in the art will appreciate that variations or substitutions from these embodiments will be within the scope of the utility model. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the utility model. Thus, the present invention is not limited to the following embodiments, but is only limited by the claims and their equivalents.

The utility model provides an integrated control servo motor and heat abstractor, includes motor 1, still includes automatically controlled board 2, heat dissipation module 3, terminal box 4, pilot lamp 5, magnet steel 6, automatically controlled board 2 fixed mounting is between 1 body rear end of motor and heat dissipation module 3, terminal box 4 sets up in automatically controlled board 2 one side, pilot lamp 5 is installed on 3 lateral surfaces of heat dissipation module, magnet steel 6 is installed at 1 pivot rear end of motor, heat dissipation module 3, terminal box 4, pilot lamp 5 all with automatically controlled board 2 electric connection.

The heat dissipation module 3 comprises a heat dissipation shell 31, heat dissipation fins 32, a fan 33 and a fan cover 34, wherein the fan 33 is arranged in the middle of one side of the heat dissipation shell 31, which is far away from the motor, a plurality of the heat dissipation fins 32 are arranged on the heat dissipation shell 31, are arranged on the same side as the fan 33 and are uniformly distributed on the periphery of the fan 33, the fan cover 34 is arranged on the outer side of the fan 33, the electric control board 2 is arranged inside the heat dissipation shell 31, and the heat dissipation shell 31 is provided with a mounting hole corresponding to the indicator lamp 5.

The heat radiating fins 32 are plate-shaped, triangular, or needle-shaped.

The electric control board 2 comprises a magnetic encoder and a motor 1 controller.

The junction box 4 comprises a wiring cover 41 and an external wire 42, the wiring cover is arranged on one side of the electric control board 2, and the external wire 42 is electrically connected with the electric control board 2.

The working principle is as follows: the motor controller and the motor 1 are integrated, and the fan 33 and the radiating fins 32 are added, so that the radiating efficiency of the motor is increased, and the temperature of the motor controller is reduced; the power of the fan 33 can be adjusted according to actual needs, and the fan is controlled to be started or closed; the shape structure of the radiating fins 32 can be designed into different shapes according to requirements to achieve the purpose of rapid heat dissipation; the rear end of the main shaft of the servo motor is connected with the magnetic steel 6, and the magnetic steel acts with a magnetic encoder on the electric control board 2 to generate an induction signal in the rotating process, and the servo motor is controlled to work by a motor controller on the electric control board 2, so that the accurate control of the rotating speed, the torque and the position of the servo motor is realized; the electric control board 2 is completely contained in the heat dissipation shell 31, so that integrated installation is realized; the heat dissipation housing 31 is further provided with a fan cover 34 for protecting the fan 33, and the operation indicator lamp can display the operation state of the motor 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an integrated control servo motor and heat abstractor, includes motor (1), its characterized in that still includes automatically controlled board (2), heat dissipation module (3), terminal box (4), pilot lamp (5), magnet steel (6), automatically controlled board (2) fixed mounting is between motor (1) body rear end and heat dissipation module (3), terminal box (4) set up in automatically controlled board (2) one side, pilot lamp (5) are installed on heat dissipation module (3) lateral surface, magnet steel (6) are installed in motor (1) pivot rear end, heat dissipation module (3), terminal box (4), pilot lamp (5) all with automatically controlled board (2) electric connection.

2. The integrated control servo motor (1) and the heat dissipation device as recited in claim 1, wherein the heat dissipation module (3) comprises a heat dissipation housing (31), heat dissipation fins (32), a fan (33), and a fan cover (34), the fan (33) is disposed in the middle of one side of the heat dissipation housing (31) away from the motor, a plurality of the heat dissipation fins (32) are disposed on the heat dissipation housing (31) at the same side as the fan (33) and are uniformly distributed on the periphery of the fan (33), the fan cover (34) is disposed on the outer side of the fan (33), the electronic control board (2) is mounted inside the heat dissipation housing (31), and the heat dissipation housing (31) is provided with mounting holes corresponding to the indicator lights (5).

3. The integrated control servo motor (1) and heat sink according to claim 2, wherein the heat sink (32) is plate-shaped, triangular or needle-shaped.

4. An integrated control servo motor (1) and heat sink device according to claim 1, characterized in that the electronic control board (2) comprises a magnetic encoder and a motor (1) controller.

5. The integrated control servo motor (1) and the heat dissipation device as recited in claim 1, wherein the junction box (4) comprises a wiring cover (41) and an external wire (42), the wiring cover is disposed on one side of the electronic control board (2), and the external wire (42) is electrically connected with the electronic control board (2).