CN219366763U

CN219366763U - Cooling structure of speed reducer

Info

Publication number: CN219366763U
Application number: CN202320311527.0U
Authority: CN
Inventors: 蔡世鹏; 蔡力平; 王龙雨
Original assignee: Anhui Dongtuo Transmission Technology Co ltd
Current assignee: Anhui Dongtuo Transmission Technology Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-07-18
Anticipated expiration: 2033-02-24

Abstract

The application relates to the speed reducer field, discloses a cooling structure of speed reducer, including the speed reducer, the external surface fixedly connected with mounting bracket of speed reducer, the surface intermediate position department fixedly connected with main part of speed reducer, the external surface fixedly connected with of main part is No. two fins, the surface of main part is located the outside fixedly connected with of No. two fins accepts the frame, the external surface fixedly connected with of accepting the frame is a plurality of fin, is accepting the square flaky fin of external surface fixedly connected with of frame for a plurality of fin can distribute accepting the heat of frame derivation, so that the heat that main part during operation produced of being convenient for can be exported through No. two fins and accept the frame and distribute fast, and rethread fin is to accepting the waste heat of frame derivation to be convenient for the speed reducer during operation, can rapid cooling.

Description

Cooling structure of speed reducer

Technical Field

The application relates to the field of speed reducers, in particular to a cooling structure of a speed reducer.

Background

The speed reducer is an independent component consisting of a gear transmission, a worm transmission and a gear-worm transmission which are enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a driving element and a working machine, and plays roles of matching rotating speed and transmitting torque between the driving element and the working machine or an executing mechanism.

At present, the speed reducer has wide application in the production and life work of modern society, and in the speed reducer use, the speed reducer can produce high temperature at long-time during operation, but the speed reducer lacks cooling down subassembly, and when leading to the speed reducer to use, the high temperature cooling that its produced all dispels the heat through self, and this leads to the speed reducer when long-time use, and radiating efficiency is lower, causes its internal component to receive the high temperature influence, causes speed reducer internal component life to shorten to the reduction of speed reducer whole life.

In view of the above-described related art, the inventors consider that the speed reducer has a defect of lacking a cooling down component.

Disclosure of Invention

In order to solve the problem that proposes in the background art, this application provides a cooling structure of speed reducer.

The application provides a cooling structure of speed reducer adopts following technical scheme:

the utility model provides a cooling structure of speed reducer, includes the speed reducer, the surface fixedly connected with mounting bracket of speed reducer, the surface intermediate position department fixedly connected with main part spare of speed reducer, the surface fixedly connected with of main part spare No. two fins, the surface of main part spare is located the outside fixedly connected with of No. two fins accepts the frame, the surface fixedly connected with of accepting the frame is a plurality of fin.

Through adopting above-mentioned technical scheme for the main part is in the use, when the long-time use of speed reducer, the heat that the main part produced can follow the second fin of a plurality of and export, secondly at the surface of main part and lie in the outside of second fin, fixedly connected with square frame form accept the frame, and the surface fixedly connected with square flaky fin of a plurality of accepted the frame, make the heat that a plurality of fin can be to accepting the frame and export gives off, so the heat that the main part during operation produced of being convenient for, can export through the second fin and cooperate and accept the frame and distribute fast, rethread fin is to accepting the waste heat that the frame derived and give off, thereby the speed reducer during operation of being convenient for can the rapid cooling.

Preferably, a plurality of ventilation holes are formed in two sides of the outer surface of the bearing frame, and a plurality of heat conducting fans are fixedly connected to two sides of the inner wall of the bearing frame.

Through adopting above-mentioned technical scheme, all fixedly connected with a plurality of heat conduction fan in the inner wall both sides of accepting the frame for accept the heat conduction fan of inner wall one side of frame can inhale the inside of accepting the frame with outside air, follow the opposite side of accepting the frame again and get rid of through the heat conduction fan, reach and accept the frame inside, and the hot take-out of a plurality of second fin, with this purpose that reaches the cooling of main part.

Preferably, a plurality of heat conducting plates are fixedly connected in the inner wall of the bearing frame, and the inner walls of the plurality of heat conducting plates are fixedly connected with the outer surfaces of the plurality of second fins.

Through adopting above-mentioned technical scheme for between the inner wall of accepting the frame and between a plurality of No. two fins, can carry out fixed connection through a plurality of heat conduction board, so that accept the frame and be fixed in the surface of speed reducer steadily, and can say No. two fins heat of deriving, and not get rid of fast accept the inside waste heat of frame, transmit the outside of accepting the frame through the heat conduction board, distribute by a plurality of No. one fins.

Preferably, the outer surface of the second fin is provided with a plurality of air guide grooves, and the air guide grooves are all positioned on two sides of the outer surface of the second fin.

By adopting the technical scheme, the air guide groove can increase the contact surface of the outer surface of the second fin to the air, and the diversion grooves can be formed on two sides of the outer surface of the second fin, so that the second fin can radiate heat more quickly.

In summary, the present application includes the following beneficial technical effects:

the outer surface of the speed reducer is provided with the main body part, the outer surface of the main body part is fixedly connected with the square platy fins II of the plurality of, so that the heat generated by the main body part can be led out from the square platy fins II when the speed reducer is used for a long time in the using process of the main body part, the square platy support frame is fixedly connected with the outer surface of the main body part and positioned outside the square platy fins II, the square platy fins I of the plurality of are fixedly connected with the outer surface of the support frame, the square platy fins I of the plurality of can emit the heat led out by the support frame, the heat generated by the main body part during working can be conveniently emitted through the square platy fins, and the waste heat led out by the support frame can be rapidly emitted through the square platy fins I, so that the speed reducer can be rapidly cooled during working.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a speed reducer and a heat dissipating assembly according to an embodiment of the application;

fig. 2 is a schematic diagram of the overall structure of the speed reducer of the application embodiment;

fig. 3 is a schematic diagram of a connection structure of a heat dissipation assembly of a speed reducer according to an embodiment of the application;

FIG. 4 is a schematic view of a heat dissipation structure of a receiving rack according to an embodiment of the application;

fig. 5 is a schematic diagram of the overall structure of the fin according to the embodiment of the application.

Reference numerals illustrate: 1. a speed reducer; 2. a mounting frame; 3. a bearing frame; 4. a first fin; 5. a vent hole; 6. a body member; 7. a second fin; 8. a heat conductive plate; 9. a heat conducting fan; 10. an air guide groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a cooling structure of speed reducer. Referring to fig. 1, 2 and 3, a cooling structure of a speed reducer comprises a speed reducer 1, wherein a frame-shaped mounting frame 2 is fixedly connected to the outer surface of the speed reducer 1, so that the speed reducer 1 can be mounted and fixedly supported by the mounting frame 2 for use, and a cylindrical main body member 6 is fixedly connected to the outer surface of the speed reducer 1, so that the whole speed reducer 1 can work through the main body member 6;

meanwhile, the outer surface of the main body piece 6 is fixedly connected with a plurality of square plate-shaped second fins 7, so that when the main body piece 6 is used for a long time in the speed reducer 1, heat generated by the main body piece 6 can be led out from the plurality of second fins 7, the outer surface of the main body piece 6 is positioned outside the second fins 7, a square frame-shaped bearing frame 3 is fixedly connected with the outer surface of the bearing frame 3, a plurality of square plate-shaped first fins 4 are fixedly connected with the outer surface of the bearing frame 3, the plurality of first fins 4 can emit heat which is led out by the bearing frame 3, the heat which is generated during the work of the main body piece 6 can be conveniently and rapidly emitted through the second fins 7, and waste heat which is led out by the bearing frame 3 can be conveniently and rapidly cooled during the work of the speed reducer 1.

Referring to fig. 1 and 4, a plurality of slot-shaped ventilation holes 5 are formed in the outer surface of the receiving frame 3, and the ventilation holes 5 are formed in both sides of the outer surface of the receiving frame 3, and meanwhile, a plurality of heat conducting fans 9 are fixedly connected to both sides of the inner wall of the receiving frame 3, so that the heat conducting fans 9 on one side of the inner wall of the receiving frame 3 can suck external air into the receiving frame 3, and then the external air is discharged from the other side of the receiving frame 3 through the heat conducting fans 9, so that the heat of the receiving frame 3 and the heat of the fins 7 are carried out, and the purpose of cooling the main body 6 is achieved.

Referring to fig. 3 and 4, a plurality of frame-shaped heat conducting plates 8 are fixedly connected to the inner wall of the receiving frame 3, so that the inner walls of the receiving frame 3 and the plurality of second fins 7 can be fixedly connected through the plurality of heat conducting plates 8, the receiving frame 3 can be conveniently and stably fixed on the outer surface of the speed reducer 1, heat led out by the second fins 7 can be quickly removed, waste heat in the receiving frame 3 is not quickly removed, and the waste heat is transmitted to the outer part of the receiving frame 3 through the heat conducting plates 8 and is emitted by the plurality of first fins 4.

Referring to fig. 5, square groove-shaped air guide grooves 10 are formed in two sides of the outer surface of the second fin 7, so that the air guide grooves 10 can increase the contact surface of the outer surface of the second fin 7 to air, and diversion grooves can be formed in two sides of the outer surface of the second fin 7, so that the second fin 7 can dissipate heat more quickly.

The implementation principle of the cooling structure of the speed reducer is as follows: through setting up speed reducer 1 to at the mounting bracket 2 of the surface fixedly connected with frame form of speed reducer 1, make speed reducer 1 can be through mounting bracket 2 installation and fixed stay use, and at the cylindric main part 6 of surface fixedly connected with of speed reducer 1, make speed reducer 1 wholly can work through main part 6, simultaneously at the surface fixedly connected with of main part 6 a plurality of square platelike fins 7, make main part 6 in the use, when the long-time use of speed reducer 1, the heat that main part 6 produced can follow a plurality of fins 7 and export, secondly at the surface of main part 6 and be located the outside of fins 7 No. two, fixedly connected with square frame form accept frame 3, and at the surface fixedly connected with fin 4 No. one of accepting frame 3, make the fin 4 No. one of a plurality of square platelike carry out the heat that accepts frame 3 and distribute, so that the heat that main part 6 during operation produced can derive through fin 7 No. two and cooperate and accept frame 3 and distribute, and then export fast cooling machine 1 to accept frame 3 through fin 4, thereby the cooling down that can be convenient for fast work.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a cooling structure of speed reducer, includes speed reducer (1), its characterized in that: the outer surface of the speed reducer (1) is fixedly connected with a mounting frame (2), and the middle position of the outer surface of the speed reducer (1) is fixedly connected with a main body part (6);

the outer surface fixedly connected with a plurality of No. two fins (7) of main part spare (6), the surface of main part spare (6) is located the outside fixedly connected with of No. two fins (7) holds frame (3), the surface fixedly connected with a plurality of No. one fins (4) of holding frame (3).

2. The cooling structure of a speed reducer according to claim 1, wherein: a plurality of ventilation holes (5) are formed in two sides of the outer surface of the bearing frame (3), and a plurality of heat conduction fans (9) are fixedly connected to two sides of the inner wall of the bearing frame (3).

3. The cooling structure of a speed reducer according to claim 2, wherein: the inner wall of the bearing frame (3) is fixedly connected with a plurality of heat conducting plates (8), and the inner walls of the heat conducting plates (8) are fixedly connected with the outer surfaces of the fins (7).

4. A cooling structure of a speed reducer according to claim 3, characterized in that: the outer surface of the second fin (7) is provided with a plurality of air guide grooves (10), and the air guide grooves (10) are all positioned on two sides of the outer surface of the second fin (7).