CN215071936U

CN215071936U - Energy-saving motor with heat dissipation structure for mill

Info

Publication number: CN215071936U
Application number: CN202120541802.9U
Authority: CN
Inventors: 周定宇
Original assignee: Guizhou Xingdian New Building Material Co ltd
Current assignee: Guizhou Xingdian New Building Material Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-12-07
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a mill energy-saving motor with a heat dissipation structure, which comprises a motor body, wherein a passive heat dissipation device is arranged outside the motor body, the passive heat dissipation device comprises a rectangular protective shell, a circular notch is arranged inside the rectangular protective shell, the utility model discloses a motor body is provided, the passive heat dissipation device is arranged outside the motor body, a copper annular heat dissipation plate is embedded inside the circular notch, the heat absorption effect can be achieved, a plurality of rectangular heat dissipation grooves are arranged outside the copper annular heat dissipation plate, the passive heat dissipation effect can be achieved, corner heat dissipation blocks are arranged at four corners of the passive heat dissipation device, a plurality of aluminum cooling fins are welded inside the corner heat dissipation block, a semiconductor refrigeration piece is arranged at the left side of a buffer shell, the right side of the semiconductor refrigeration piece can refrigerate after being electrified, the air refrigeration effect inside the buffer shell can be achieved, make the fan blow off cold wind to the inside of motor body, strengthen the radiating effect.

Description

Energy-saving motor with heat dissipation structure for mill

Technical Field

The utility model relates to the technical field of motors, specifically be a mill energy-saving motor with heat radiation structure.

Background

In industrial production and equipment, motors are needed in many places, and the motors continuously work for a long time to cause the temperature of the motors to rise, so that an effective device is needed for cooling the motors. However, because the gap between the air duct and the motor base is small, namely the air outlet is small, the air quantity of the cooling air is not enough to cool the motor, and the normal operation of the motor is influenced. Therefore, the energy-saving motor with the heat dissipation structure for the mill is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving motor of mill with heat radiation structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving motor of mill with heat radiation structure, includes motor body, motor body's outside is equipped with passive heat abstractor, passive heat abstractor includes the rectangle protective housing, the inside of rectangle protective housing is equipped with circular breach, the inside of circular breach is inlayed and is had copper annular heating panel, the outside of copper annular heating panel is equipped with a plurality of rectangle radiating groove, four angles departments of passive heat abstractor all are equipped with the angle radiating block, the inside welding of angle radiating block has a plurality of aluminium system fin, be equipped with the cavity between the aluminium system fin, motor body's lower part fixedly connected with buffering casing, the left side of buffering casing is equipped with the semiconductor refrigeration piece.

Preferably, the left side of the buffering shell is welded with first radiating fins, and the left sides of the first radiating fins are fixedly connected with the right sides of the semiconductor refrigeration sheets.

Preferably, the first heat dissipation fins are penetrated and welded with heat conduction copper pipes, the right ends of the heat conduction copper pipes are welded with second heat dissipation fins, and fans are arranged on the upper portions of the second heat dissipation fins.

Preferably, the heat conduction copper pipe is fixedly connected with a copper pipe support, and the lower end of the copper pipe support is welded with the upper part of the buffer shell.

Preferably, the upper portion and the lower portion of the buffering shell are both provided with air inlets, a dustproof net is arranged inside the buffering shell, and the lower portion of the buffering shell is fixedly connected with an end cover with a hole.

Preferably, the upper portion of the motor body is provided with an output shaft protective cover, and connecting lugs are welded on the left side and the right side of the output shaft protective cover respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses motor body has, motor body's outside is equipped with passive heat abstractor, and the inside of circular breach is inlayed and is had copper annular heating panel, can play the heat absorption effect, and the outside of copper annular heating panel is equipped with a plurality of rectangle radiating groove, plays passive radiating effect, and four angle departments of passive heat abstractor all are equipped with the angle radiating block, the inside welding of angle radiating block has a plurality of aluminium system fin, be equipped with the cavity between the aluminium system fin, strengthened passive radiating effect, the left side of buffering casing is equipped with the semiconductor refrigeration piece, and the semiconductor refrigeration piece can right side refrigeration after the circular telegram, plays the refrigerated effect to the inside air of buffering casing for the fan blows off cold wind and strengthens the radiating effect to motor body's inside.

Drawings

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

FIG. 2 is a schematic view of the structure of the passive heat dissipation device of the present invention;

fig. 3 is a schematic view of the structure of the buffer housing of the present invention.

In the figure: 1. a buffer housing; 2. a passive heat sink; 21. a rectangular heat sink; 22. a rectangular protective shell; 23. the copper annular heat dissipation plate; 24. a corner heat dissipation block; 25. an aluminum heat sink; 26. a cavity; 27. a circular notch; 3. a motor body; 4. an output shaft protective cover; 5. connecting lugs; 6. a dust screen; 7. an air inlet; 8. an end cap with a hole; 9. a first heat radiation fin; 10. a semiconductor refrigeration sheet; 11. a heat conducting copper pipe; 12. a copper pipe bracket; 13. a fan; 14. and a second heat dissipation fin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an energy-conserving motor of mill with heat radiation structure, includes motor body 3, motor body 3's outside is equipped with passive heat abstractor 2, passive heat abstractor 2 includes rectangle protective housing 22, the inside of rectangle protective housing 22 is equipped with circular breach 27, the inside of circular breach 27 is inlayed and is had copper annular heating panel 23, the outside of copper annular heating panel 23 is equipped with a plurality of rectangle radiating groove 21, four angle departments of passive heat abstractor 2 all are equipped with angle radiating block 24, the inside welding of angle radiating block 24 has a plurality of aluminium system fin 25, be equipped with cavity 26 between the aluminium system fin 25, motor body 3's lower part fixedly connected with buffering casing 1, the left side of buffering casing 1 is equipped with semiconductor refrigeration piece 10.

The left side welding of buffering casing 1 has first radiating fin 9, the left side of first radiating fin 9 and the right side fixed connection of semiconductor refrigeration piece 10.

The heat conduction copper pipe 11 penetrates through and is welded on the first heat dissipation fin 9, the second heat dissipation fin 14 is welded at the right end of the heat conduction copper pipe 11, and the fan 13 is arranged at the upper part of the second heat dissipation fin 14.

The heat conduction copper pipe 11 is fixedly connected with a copper pipe support 12, and the lower end of the copper pipe support 12 is welded with the upper part of the buffer shell 1.

The upper portion and the lower part of buffering casing 1 all are equipped with air inlet 7, the inside of buffering casing 1 is equipped with dust screen 6, the lower part fixedly connected with foraminiferous end cover 8 of buffering casing 1.

The upper portion of motor body 3 is equipped with output shaft visor 4, the left side and the right side of output shaft visor 4 have welded engaging lug 5 respectively.

In particular to a mill energy-saving motor with a heat dissipation structure, which is provided with a motor body 3 when in use, the external part of the motor body 3 is provided with a passive heat dissipation device 2, the internal part of the round gap 27 is embedded with a copper annular heat dissipation plate 23 which can absorb heat, the outer side of the copper annular heat dissipation plate 23 is provided with a plurality of rectangular heat dissipation grooves 21 which can perform passive heat dissipation, four corners of the passive heat dissipation device 2 are provided with corner heat dissipation blocks 24, the inside welding of angle radiating block 24 has a plurality of aluminium system fin 25, be equipped with cavity 26 between the aluminium system fin 25, strengthened passive radiating effect, the left side of buffering casing 1 is equipped with semiconductor refrigeration piece 10, and semiconductor refrigeration piece 10 can right side refrigeration after the circular telegram, plays the refrigerated effect to the inside air of buffering casing 1 for fan 13 blows off the inside of cold wind direction motor body 3, strengthens the radiating effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 energy-conserving motor of mill with heat radiation structure, includes motor body (3), its characterized in that: the outside of motor body (3) is equipped with passive heat abstractor (2), passive heat abstractor (2) includes rectangle protective housing (22), the inside of rectangle protective housing (22) is equipped with circular breach (27), the inside of circular breach (27) is inlayed and is had copper annular heating panel (23), the outside of copper annular heating panel (23) is equipped with a plurality of rectangle radiating groove (21), four angle departments of passive heat abstractor (2) all are equipped with angle radiating block (24), the inside welding of angle radiating block (24) has a plurality of aluminium system fin (25), be equipped with cavity (26) between aluminium system fin (25), the lower part fixedly connected with buffer housing (1) of motor body (3), the left side of buffer housing (1) is equipped with semiconductor refrigeration piece (10).

2. The mill energy-saving motor with the heat dissipation structure as set forth in claim 1, wherein: the left side welding of buffering casing (1) has first radiating fin (9), the left side of first radiating fin (9) and the right side fixed connection of semiconductor refrigeration piece (10).

3. The mill energy-saving motor with the heat dissipation structure as set forth in claim 2, wherein: the heat-conducting copper pipe (11) penetrates through and is welded on the first heat-radiating fin (9), the second heat-radiating fin (14) is welded at the right end of the heat-conducting copper pipe (11), and the fan (13) is arranged on the upper portion of the second heat-radiating fin (14).

4. A mill energy-saving motor with a heat dissipation structure as set forth in claim 3, wherein: the heat conduction copper pipe (11) is fixedly connected with a copper pipe support (12), and the lower end of the copper pipe support (12) is welded with the upper portion of the buffer shell (1).

5. The mill energy-saving motor with the heat dissipation structure as set forth in claim 1, wherein: the upper portion and the lower portion of the buffer shell (1) are provided with air inlets (7), the interior of the buffer shell (1) is provided with a dustproof net (6), and the lower portion of the buffer shell (1) is fixedly connected with an end cover (8) with a hole.

6. The mill energy-saving motor with the heat dissipation structure as set forth in claim 1, wherein: the motor is characterized in that an output shaft protective cover (4) is arranged on the upper portion of the motor body (3), and connecting lugs (5) are welded on the left side and the right side of the output shaft protective cover (4) respectively.