CN218440336U

CN218440336U - Novel metal 3D prints inside liquid cooling formula drum and stops piece

Info

Publication number: CN218440336U
Application number: CN202220670902.6U
Authority: CN
Inventors: 邵含孝
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-27
Filing date: 2022-03-27
Publication date: 2023-02-03
Anticipated expiration: 2032-03-27

Abstract

The utility model discloses a novel metal 3D prints inside liquid cooling type drum brake piece belongs to metal 3D printing technical field, including drum brake piece main part, drum brake piece main part inner chamber has seted up the heat dissipation water course, drum brake piece main part one side both ends have respectively seted up liquid outlet and liquid inlet hole, liquid inlet hole and liquid outlet hole all are linked together with the heat dissipation water course, drum brake piece main part both ends end has respectively seted up first mounting hole and second mounting hole; the utility model discloses in, in the vehicle radiating fluid can get into the heat dissipation water course through the feed liquor hole under the working function of liquid pump in, the radiating fluid can fully absorb the heat that produces in the piece main part is stopped to the drum under the effect of the passageway of buckling in the heat dissipation water course, the heat can give off the heat through going out the outside discharge in liquid hole after absorbing to can avoid stopping the too high vehicle initiative performance that influences of piece main part heat because of the drum.

Description

Novel metal 3D prints inside liquid cooling formula drum piece of stopping

Technical Field

The utility model belongs to the technical field of metal 3D prints, especially, relate to a novel metal 3D prints inside liquid cooling formula drum piece of stopping.

Background

The vehicle generally refers to the four-wheel vehicle that traveles through fuel power, and at the vehicle driving in-process, in order to brake the vehicle, need brake the brake through the drum piece of stopping, the brake performance of drum piece of stopping has certain influence to the safety of vehicle, and traditional drum brake is because long-time the use leads to the brake block to take place seriously have or not good radiating mode, and it is serious to generate heat, can cause the potential safety hazard to the heating, can not be fine satisfies the user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the brake block is seriously provided with a good heat dissipation mode due to long-time use of the traditional drum brake in the prior art, the provided novel metal 3D printing internal liquid cooling type drum brake block is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel metal 3D prints inside liquid cooling formula drum piece of stopping, stops the piece main part including the drum, the drum is stopped piece main part inner chamber and has been seted up the heat dissipation sap cavity, the drum is stopped piece main part one side both ends and has been seted up out liquid hole and feed liquor hole respectively, the feed liquor hole all is linked together with the heat dissipation sap cavity with going out the liquid hole, the drum is stopped piece main part both ends end and has seted up first mounting hole and second mounting hole respectively.

As a further description of the above technical solution:

the cross sections of the first mounting hole and the second mounting hole are both circular, and inner cavities of the first mounting hole and the second mounting hole are both threaded holes.

As a further description of the above technical solution:

the cross section of the heat dissipation liquid cavity is in a symmetrical U-shaped extension shape.

As a further description of the above technical solution:

the drum brake sheet main part inboard fixedly connected with a plurality of fin, the fin is the toper extension from inside to outside.

As a further description of the above technical solution:

the radiating fin is a heat-conducting metal arc piece, and the radian of the outer wall of the radiating fin is equal to that of the inner cavity of the drum brake piece main body.

As a further description of the above technical solution:

the number of the radiating fins is 4-5.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the coolant liquid chamber that sets up, when the piece main part is stopped to the drum through brake friction production heat, the vehicle coolant liquid can get into the coolant liquid intracavity through the feed liquor hole under the work effect of liquid pump, the coolant liquid can fully absorb the heat that the drum produced in the piece main part of stopping under the effect of the passageway of buckling in the coolant liquid intracavity, the heat can give off the heat through going out the outside discharge in liquid hole after the absorption to can avoid stopping the too high vehicle initiative performance that influences of piece main part heat because of the drum.

2. The utility model discloses in, through the multiunit fin that sets up, the fin can improve when the circulation of air with the area of contact of air, and then can effectively improve the heat dissipation treatment effeciency, satisfy and give off thermal conduction.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a schematic view of the structure of the heat sink of the present invention;

fig. 5 is a schematic view of the front view cross-section structure of the present invention.

Illustration of the drawings:

1. a drum brake sheet main body; 2. a heat sink; 3. a first mounting hole; 4. a liquid outlet hole; 5. a second mounting hole; 6. a liquid inlet hole; 7. a heat dissipation liquid cavity.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel metal 3D printing internal liquid cooling type drum brake sheet comprises a drum brake sheet main body 1, wherein a heat dissipation liquid cavity 7 is formed in an inner cavity of the drum brake sheet main body 1, a liquid outlet hole 4 and a liquid inlet hole 6 are formed in two ends of one side of the drum brake sheet main body 1 respectively, a liquid communication treatment effect can be guaranteed through the designed liquid inlet hole 6 and the designed liquid outlet hole 4, the liquid inlet hole 6 and the liquid outlet hole 4 are both communicated with the heat dissipation liquid cavity 7, and a first mounting hole 3 and a second mounting hole 5 are formed in the tail ends of two ends of the drum brake sheet main body 1 respectively;

first mounting hole

3 and 5 cross sectional shapes of second mounting hole are circularly, and first mounting

hole

3 and 5 inner chambers of second mounting hole are the screw hole, 7 cross sectional shapes of heat dissipation sap cavity are the extension of symmetry U-shaped, through the heat dissipation sap cavity 7 of design, the circulation treatment effeciency of liquid can be guaranteed to the heat dissipation sap cavity 7 of U-shaped, the drum is stopped a plurality of fin 2 of 1 inboard fixedly connected with of piece main part, fin 2 is the toper extension from inside to outside, fin 2 is heat conduction metal arc piece, 2 outer wall radians of fin are equal with the radian of 1 inner chamber of the piece main part of drum stopping, the quantity of fin 2 is 4-5, and through the fin 2 of design, can improve the convection current effect to the air through conical fin 2 to the quantity of fin 2 can be adjusted as required.

The working principle is as follows: during the use, will drum through first mounting hole 3 and second mounting hole 5 and stop piece main part 1 and vehicle wheel hub relevant position and install, when the brake block produced heat, the heat can be seen off liquid circulation through going out liquid hole 4 after the heat dissipation liquid heat transfer of feed liquor in the feed liquor hole 6, accomplishes thermal circulation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel metal 3D prints inside liquid cooling type drum and stops piece, stops piece main part (1) including the drum, its characterized in that: the drum brake sheet main body (1) is provided with a heat dissipation water channel (7) in an inner cavity, the drum brake sheet main body (1) is provided with a liquid outlet hole (4) and a liquid inlet hole (6) at two ends of one side respectively, the liquid inlet hole (6) and the liquid outlet hole (4) are communicated with the heat dissipation water channel (7), and the drum brake sheet main body (1) is provided with a first mounting hole (3) and a second mounting hole (5) at two ends respectively.

2. The novel metal 3D printing internal liquid cooling type drum brake sheet as claimed in claim 1, wherein: the cross sections of the first mounting hole (3) and the second mounting hole (5) are both circular, and inner cavities of the first mounting hole (3) and the second mounting hole (5) are both threaded holes.

3. The novel metal 3D printing internal liquid cooling type drum brake sheet according to claim 1, characterized in that: the cross section of the heat dissipation water channel (7) is in a symmetrical U-shaped extension.

4. The novel metal 3D printing internal liquid cooling type drum brake sheet as claimed in claim 1, wherein: the drum brake sheet is characterized in that a plurality of radiating fins (2) are fixedly connected to the inner side of the drum brake sheet main body (1), and the radiating fins (2) extend in a conical shape from inside to outside.

5. The novel metal 3D printing internal liquid cooling type drum brake sheet as claimed in claim 4, wherein: the heat radiating fins (2) are heat conducting metal arc pieces, and the radian of the outer walls of the heat radiating fins (2) is equal to that of the inner cavity of the drum brake piece main body (1).

6. The novel metal 3D printing internal liquid cooling type drum brake sheet as claimed in claim 5, wherein: the number of the radiating fins (2) is 4-5.