CN218162053U

CN218162053U - Alternating current motor with excellent heat dissipation performance

Info

Publication number: CN218162053U
Application number: CN202221662734.2U
Authority: CN
Inventors: 吴汉洲; 周达林; 徐健
Original assignee: Xingang Electrical Machinery Co ltd Of Yangzhou
Current assignee: Xingang Electrical Machinery Co ltd Of Yangzhou
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-12-27
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses an alternating current motor that heat dispersion is good, including mounting plate, two sets of mounts that mounting plate's top fixedly connected with symmetry is parallel, same motor housing is installed through fastening bolt to the inboard of two sets of mounts, motor housing's front side fixed mounting has a front end housing, motor housing's rear side fixed mounting has a rear end housing, it has the output shaft to run through on the front end housing, motor housing's top is provided with radiator unit, the top fixed mounting that lies in mounting plate between two sets of mounts has a plurality of groups spring damper, spring damper's top fixedly connected with buffer board, the utility model has the advantages of good heat dispersion has prolonged the life of motor, has good the performance of making an uproar of falling simultaneously, has improved and has used experience.

Description

Alternating current motor with excellent heat dissipation performance

Technical Field

The utility model relates to an alternating current motor technical field specifically is an alternating current motor that heat dispersion is good.

Background

An ac motor is a machine for converting mechanical energy and ac energy into each other, and has become the most commonly used motor due to the great development of ac power systems. Ac motors are generally classified into ac generators, ac motors, and synchronous phase modulators according to their functions. Alternating current motors are classified into two types, synchronous motors and asynchronous motors, according to their types. At present, the most heat dispersion of current AC motor is relatively poor, and the motor damages because of high temperature easily under long-time use, has reduced its life, and current AC motor can produce a large amount of noises because of the vibration at the during operation simultaneously, has reduced and has used experience.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the defects in the prior art and provide an AC motor with excellent heat dissipation performance.

The technical scheme is as follows: the utility model provides an alternating current motor that heat dispersion is good, includes mounting plate, two sets of mounts that mounting plate's top fixedly connected with symmetry is parallel, the mount sets up for U type structure, and is two sets of same motor housing is installed through fastening bolt to the inboard of mount, motor housing's front side fixed mounting has the front end housing, motor housing's rear side fixed mounting has the rear end housing, it has the output shaft to run through on the front end housing, motor housing's top is provided with radiator unit, and is two sets of be located between the mount the top fixed mounting of mounting plate has a plurality of groups spring damper, spring damper's top fixedly connected with buffer board.

As preferred, radiator unit includes the coolant liquid case, coolant liquid case fixed mounting is in motor housing's top, top one side fixed mounting of coolant liquid case has the transfer pump, the inlet of transfer pump pass through the connecting pipe with coolant liquid case intercommunication, the transfusion mouth fixedly connected with drain pipe of transfer pump, the other end of drain pipe extends into motor housing's inside and fixedly connected with cooling tube, the other end fixedly connected with feed liquor pipe of cooling tube, the other end of feed liquor pipe runs through motor housing and with coolant liquid case fixed connection.

Preferably, the cooling pipe is provided in an S-shaped structure.

Preferably, the inner side wall of the fixing frame is fixedly provided with a cushion pad.

Preferably, four groups of spring dampers are arranged, and the four groups of spring dampers are distributed in a rectangular array.

Preferably, the four corners of the top of the mounting bottom plate are provided with mounting holes.

Has the advantages that:

1. the utility model discloses in be provided with radiator unit, through starting the transfer pump with the coolant liquid in the coolant liquid case leading-in to the cooling tube along connecting pipe and drain pipe, the coolant liquid can take away the heat that produces when the inside motor of motor housing moves when flowing through the cooling tube, and lead back to the coolant liquid case along the feed liquor pipe, through the cooling tube that S type structure set up, can increase area of contact, improve the flow of coolant liquid in the cooling tube, and then realize better radiating effect, the life of motor has been prolonged.

2. The utility model discloses in, through the cooperation of blotter and buffer board, carry out dual buffering to motor housing to reduce the vibrational force that the motor during operation produced, play the effect of making an uproar that tentatively falls, carry out shock attenuation efficiency through spring damper, play the effect of further making an uproar that falls, improved and used experience.

Drawings

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

FIG. 2 is a schematic structural view of the top portion of the mounting baseplate of the present invention;

fig. 3 is a sectional view of the heat dissipation assembly of the present invention.

In the figure: 1. mounting a bottom plate; 2. a fixed mount; 3. fastening a bolt; 4. a motor housing; 5. a front end cap; 6. a rear end cap; 7. an output shaft; 8. a heat dissipating component; 81. a coolant tank; 82. an infusion pump; 83. a liquid outlet pipe; 84. a cooling tube; 85. a liquid inlet pipe; 9. a spring damper; 10. a buffer plate; 11. a cushion pad; 12. and (7) mounting holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

as shown in fig. 1, the utility model provides a technical scheme: the utility model provides an alternating current motor that heat dispersion is good, including mounting plate 1, two sets of mounts 2 that mounting plate 1's top fixedly connected with symmetry is parallel, mount 2 sets up for U type structure, same motor housing 4 is installed through fastening bolt 3 to two sets of mounts 2's inboard, the internally mounted of motor housing 4 has the alternating current motor body, motor housing 4's front side fixed mounting has front end housing 5, motor housing 4's rear side fixed mounting has rear end housing 6, it has output shaft 7 to run through on the front end housing 5.

In this embodiment, as shown in fig. 1 and fig. 3, a heat dissipation assembly 8 is disposed on the top of the motor housing 4, the heat dissipation assembly 8 includes a coolant tank 81, the coolant tank 81 is fixedly mounted on the top of the motor housing 4, a liquid delivery pump 82 is fixedly mounted on one side of the top of the coolant tank 81, a liquid inlet of the liquid delivery pump 82 is communicated with the coolant tank 81 through a connection pipe, a liquid outlet 83 of the liquid delivery pump 82 is fixedly connected to a liquid inlet of the liquid delivery pump, the other end of the liquid outlet 83 extends into the motor housing 4 and is fixedly connected to a cooling pipe 84, the other end of the cooling pipe 84 is fixedly connected to a liquid inlet pipe 85, the other end of the liquid inlet pipe 85 penetrates through the motor housing 4 and is fixedly connected to the coolant tank 81, the cooling pipe 84 is of an S-shaped structure, the coolant in the coolant tank 81 is guided into the cooling pipe 84 along the connection pipe and the liquid outlet 83 by starting the liquid delivery pump 82, the coolant can increase the contact area and increase the flow volume of the cooling pipe 84 when the coolant flows through the cooling pipe 84, thereby achieving better cooling effect of cooling of the motor, and prolonging the service life of the motor.

In this embodiment, as fig. 2, the top fixed mounting that is located mounting plate 1 between two sets of mounts 2 has a plurality of groups spring damper 9, the quantity of spring damper 9 is provided with four groups, four groups spring damper 9 are the distribution of rectangle array, spring damper 9's top fixedly connected with buffer board 10, the fixed blotter 11 that is provided with of inside wall of mount 2, cooperation through blotter 11 and buffer board 10, carry out dual buffering to motor housing 4, thereby reduce the vibrational force that the motor during operation produced, play the effect of making an uproar preliminarily fall, carry out shock attenuation efficiency through spring damper 9, play the effect of further making an uproar falls, use experience has been improved.

Example 2:

as shown in fig. 2, this embodiment is different from the first embodiment in that: mounting holes 12 are formed in four corners of the top of the mounting base plate 1, and the mounting base plate 1 can be mounted at a proper position through the mounting holes 12 by using bolts.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an alternating current motor that heat dispersion is good, includes mounting plate (1), its characterized in that: the utility model discloses a mounting plate's (1) top fixedly connected with symmetry is parallel two sets of mount (2), mount (2) are U type structure setting, and are two sets of same motor housing (4) are installed through fastening bolt (3) to the inboard of mount (2), the front side fixed mounting of motor housing (4) has front end housing (5), the rear side fixed mounting of motor housing (4) has rear end housing (6), it has output shaft (7) to run through on front end housing (5), the top of motor housing (4) is provided with radiator unit (8), and is two sets of be located between mount (2) the top fixed mounting of mounting plate (1) has a plurality of groups spring damper (9), the top fixedly connected with buffer board (10) of spring damper (9).

2. An alternating current motor excellent in heat dissipation performance according to claim 1, characterized in that: radiating component (8) include coolant liquid case (81), coolant liquid case (81) fixed mounting be in the top of motor housing (4), the top one side fixed mounting of coolant liquid case (81) has transfer pump (82), the inlet of transfer pump (82) pass through the connecting pipe with coolant liquid case (81) intercommunication, the infusion mouth fixedly connected with drain pipe (83) of transfer pump (82), the other end of drain pipe (83) extends into the inside and fixedly connected with cooling tube (84) of motor housing (4), the other end fixedly connected with feed liquor pipe (85) of cooling tube (84), the other end of feed liquor pipe (85) runs through motor housing (4) and with coolant liquid case (81) fixed connection.

3. An alternating current motor excellent in heat dissipation performance according to claim 2, characterized in that: the cooling pipe (84) is arranged in an S-shaped structure.

4. An alternating current motor excellent in heat dissipation performance according to claim 1, characterized in that: the inside wall of mount (2) is fixed and is provided with blotter (11).

5. An alternating current motor excellent in heat dissipation performance according to claim 1, characterized in that: four groups of spring dampers (9) are arranged, and the four groups of spring dampers (9) are distributed in a rectangular array.

6. An alternating current motor excellent in heat dissipation performance according to claim 1, characterized in that: and mounting holes (12) are formed in four corners of the top of the mounting bottom plate (1).