CN218235889U

CN218235889U - Positive radiating clutch surface plate

Info

Publication number: CN218235889U
Application number: CN202222157504.7U
Authority: CN
Inventors: 徐立勇
Original assignee: Zhejiang Lixing Auto Parts Manufacturing Co ltd
Current assignee: Zhejiang Lixing Auto Parts Manufacturing Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-06
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a positive formula heat dissipation clutch dough sheet, including the mounting disc, be provided with a plurality of friction discs on the mounting disc, the friction disc both sides are provided with trapezoidal face, correspond between the friction disc and are equipped with the heating panel, are provided with the inclined plane that matches with trapezoidal face on the heating panel. The utility model discloses following beneficial effect has: the positive radiating clutch surface patch can ensure the radiating efficiency and improve the radiating effect.

Description

Positive radiating clutch surface plate

Technical Field

The utility model relates to a positive formula heat dissipation clutch dough sheet.

Background

The automobile clutch facing mainly utilizes friction force as main power to achieve the purpose of braking or gear shifting, and therefore the core performance of the automobile clutch facing is determined by the friction coefficient of the friction plates on the facing.

The existing clutch facing is often overheated when in use, because a friction plate in the clutch facing can generate a large amount of heat when the clutch is in use, the heat needs to be dissipated through a mounting disc behind the friction plate, the light is dissipated by the mounting disc, the heat cannot be dissipated timely at times, the abrasion of the friction plate is increased, and the service life of the friction plate is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a positive formula heat dissipation clutch dough sheet. The positive radiating clutch surface patch can ensure the radiating efficiency and improve the radiating effect.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the positive type radiating clutch surface patch comprises a mounting disc, wherein a plurality of friction plates are arranged on the mounting disc, trapezoidal faces are arranged on two sides of each friction plate, a radiating plate is correspondingly arranged between the friction plates, and an inclined face matched with the trapezoidal faces is arranged on the radiating plate.

The utility model discloses further set up to: be provided with a plurality of screws on the friction disc, the friction disc passes through the screw and fixes with the mounting disc.

The utility model discloses further set up to: the height of the heat dissipation plate is 1/2-1 of the height of the friction plate.

The utility model discloses further set up to: the height of the heat dissipation plate is 9/10 of the height of the friction plate.

The utility model discloses further set up to: the top of the heat dissipation plate is provided with a cambered surface for heat dissipation.

To sum up, the utility model discloses following beneficial effect has: the positive radiating clutch surface patch can ensure the radiating efficiency and improve the radiating effect.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic view of a heat sink;

fig. 3 is a front view of the embodiment.

Reference numerals: 1. mounting a disc; 2. a friction plate; 3. a heat dissipation plate; 4. a bevel; 5. a trapezoidal surface; 6. a screw hole; 7. and (5) cambered surface.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, 2 and 3, the positive type heat dissipation clutch face plate includes a mounting plate 1. The mounting plate 1 is provided with a plurality of friction plates 2 arranged around the mounting plate 1. The adjacent positions of the friction plates 2 are provided with heat dissipation plates 3. The heat dissipation plate 3 is made of oxide glass ceramics with good heat dissipation performance.

The heat dissipation plate 3 is of a trapezoidal structure, and inclined planes 4 are arranged on two sides of the heat dissipation plate. Correspondingly, the friction plate 2 is a positive trapezoid structure, and trapezoidal surfaces 5 are arranged on two sides of the surface and are used for being matched with the inclined surfaces 4 of the heat dissipation plate 3. The heat dissipation plate 3 and the mounting plate 1 are fixed by welding or other fixing connection modes. When the friction plate 2 is installed, the friction plate 2 penetrates into the installation groove formed between the two heat dissipation plates 3 from one side to be matched and fixed, and the guiding installation process of the friction plate 2 is facilitated.

Furthermore, a plurality of screw holes 6 are formed in the friction plate 2, and the screw holes 6 are screwed into bolts to be fixedly connected with the mounting disc 1. When the friction plate 2 which fails independently needs to be replaced, the bolt can be screwed out, so that the single friction plate 2 can be replaced, and the technical scheme is superior to the technical scheme that the whole friction plate needs to be replaced when the single friction plate 2 in the prior art fails.

Preferably, the height of the heat dissipation plate 3 is 1/2-1 of the height of the friction plate 2. Wherein, the height of the heat dissipation plate 3 is 9/10 of the height of the friction plate 2 in an optimal proportion. Under the height, the clutch can not contact the heat dissipation plate 3 when in use, thereby preventing the heat dissipation plate 3 from being worn and ensuring that the heat dissipation plate 3 has better heat dissipation effect.

In addition, the height setting enables the inclined surface 4 and the trapezoidal surface 5 to be highly matched, heat generated by the friction plate 2 can be rapidly dissipated through the heat dissipation plate 3, and the heat dissipation effect is improved.

Further, the top of the heat dissipation plate 3 is provided with an arc surface 7. The cambered surface 7 increases the surface area of the heat dissipation plate 3, thereby further improving the heat dissipation effect.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. Positive formula heat dissipation clutch dough sheet, including mounting disc (1), characterized by: be provided with a plurality of friction discs (2) on mounting disc (1), friction disc (2) both sides are provided with trapezoidal face (5), correspond between friction disc (2) and be equipped with heating panel (3), be provided with inclined plane (4) that match with trapezoidal face (5) on heating panel (3).

2. The positive type heat-dissipating clutch face plate according to claim 1, wherein: the friction plate (2) is provided with a plurality of screw holes (6), and the friction plate (2) is fixed with the mounting disc (1) through the screw holes (6).

3. The positive type heat-dissipating clutch face plate according to claim 1, wherein: the height of the heat dissipation plate (3) is 1/2-1 of the height of the friction plate (2).

4. The positive type heat-dissipating clutch face plate according to claim 3, wherein: the height of the heat dissipation plate (3) is 9/10 of the height of the friction plate (2).

5. The positive type heat-dissipating clutch face plate according to claim 1, wherein: the top of the heat dissipation plate (3) is provided with a cambered surface (7) for heat dissipation.

6. The positive type heat-dissipating clutch face plate according to claim 1, wherein: the heat dissipation plate (3) is made of oxide glass ceramics.