Clutch disc

Abstract

The utility model discloses a clutch disc which comprises a friction disc support. The substrate steel sheet is arranged on the friction disc bracket; the mounting groove is formed in the substrate steel sheet in a surrounding manner; the two friction plates are accommodated in the mounting grooves; the fixing groove is formed in one side of the mounting groove and communicated with the mounting groove; the conical block is fixedly welded on one side of the friction plate; the cones are arranged on the upper side and the lower side of the fixing groove in sequence; and the cone groove is formed in the cone and corresponds to the cone block. The clutch plate has the advantages that the friction plate can be replaced independently, the friction plate and the steel plate can be connected easily and conveniently, and the connection strength is high.

Description

Technical Field

[0001] The utility model relates to a clutch plate. Background Art

[0002] The clutch plate is a key component in the clutch assembly. It is located between the engine and the gearbox and plays the role of transmitting power and buffering impact. The clutch plate is usually composed of the following parts:

[0003] Friction material: The surface of the clutch plate is covered with friction materials, which are usually high temperature resistant and wear resistant materials such as asbestos, ceramics or organic fibers. These friction materials are responsible for contacting the flywheel and pressure plate to transmit the power of the engine.

[0004] Steel Plate (Base Plate): The friction material is fixed to the steel plate. The steel plate provides structural strength and rigidity, allowing the clutch facing to withstand high torque.

[0005] Shock absorber spring: In some clutch plates, shock absorber springs are also installed on the steel plates. These springs can buffer the impact during torque transmission, reduce vibration and noise, and improve driving comfort.

[0006] The existing clutch plate generally completely fixes the steel plate and friction plate included in the clutch plate. During use, if the friction plate is twisted, rusted or fails in friction, the clutch will be damaged or unusable. Therefore, the clutch plate needs to be inspected and repaired frequently to ensure the normal use of the friction plate.

[0007] The existing steel plate and friction plate are completely fixed, so when replacing, the steel plate and the friction plate need to be replaced at the same time, which increases the replacement cost and is not conducive to saving resources. Utility Model Content

[0008] The utility model aims to provide a clutch plate which can replace a friction plate alone, and the connection between the friction plate and the steel plate is relatively simple and convenient, and the connection strength is high.

[0009] The above technical objectives of the utility model are achieved through the following technical solutions:

[0010] A clutch plate comprises: a friction plate bracket; a base steel plate, which is arranged on the friction plate bracket; a mounting groove, which is arranged around the base steel plate; two friction plates, which are accommodated and arranged in the mounting groove; a fixing groove, which is arranged on one side of the mounting groove and is connected thereto; a cone block, which is fixedly welded to one side of the friction plate; a cone body, which is arranged on the upper and lower sides of the fixing groove and is arranged in sequence; and a cone groove, which is arranged on the cone body and corresponds to the cone block.

[0011] The utility model is further configured that: after the friction plate is installed, the position of the top thereof is higher than the position of the base plate steel plate.

[0012] The utility model is further configured as follows: the cone block is arranged at the middle position of the friction plate.

[0013] The utility model is further configured that: the cone block is made of rubber material.

[0014] The utility model is further configured that: the two friction plates abut against each other after being installed.

[0015] The utility model is further configured that: a snap fit is formed between the cone block and the cone groove.

[0016] The utility model is further configured as follows: a plurality of matching relationship structures between the fixing groove and the cone block are provided.

[0017] The utility model is further configured that the friction plates can be replaced individually.

[0018] The utility model is further configured that: the cone blocks of the two friction plates eventually arrive at the same plane.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. Friction plates can be replaced individually: Compared with the existing technology, this design allows the friction plates to be replaced individually when they are damaged, without having to disassemble the entire clutch plate, which improves maintenance efficiency and saves resources.

[0021] 2. Simple connection method: It adopts the clamping structure of cone block and cone groove, and does not need to use screws to fix the friction plate, which simplifies the installation steps and improves the installation efficiency.

[0022] 3. High connection strength: The gradual insertion design of the cone block and the cone groove forms a good clamping effect to prevent the friction plate from being thrown out when the base steel sheet rotates.

[0023] 4. Multi-point fixation: Multiple fixing grooves and cone blocks can be set to further improve the connection stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of an embodiment;

[0025] Figure 2 This is a schematic diagram of the structure of the embodiment after removing two friction plates;

[0026] Figure 3 for Figure 2 A magnified view of area A;

[0027] Figure 4 Schematic diagram of the connection relationship between the friction plate and the cone block.

[0028] Figure numerals: 1, friction disc bracket; 2, base plate steel sheet; 3, mounting groove; 4, friction plate; 5, fixing groove; 6, cone block; 7, cone; 8, cone groove. DETAILED DESCRIPTION

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0031] In the description of the present utility model, "multiple" means two or more than two, unless otherwise clearly specified and specifically defined. In the present utility model, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0032] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0033] like Figure 1-Figure 4 As shown, a clutch plate includes a base steel plate arranged on a friction plate bracket. The friction plate bracket is a component in the clutch system, which is used to support and fix the base steel plate.

[0034] The base steel sheet is provided with an installation groove surrounding the base steel sheet. Two friction plates are accommodated in the installation groove. Correspondingly, one side of the installation groove is connected with a fixing groove. During installation, the two friction plates are inserted into the installation groove and abutted against each other to complete the installation of the friction plates.

[0035] Among them, after the friction plate is installed, the position of its top is higher than that of the base steel plate.

[0036] Correspondingly, a cone block fixedly welded to the friction plate is provided on one side of the friction plate. The cone block can be made of rubber material. Corresponding to the position of the cone block, cones arranged in sequence are respectively provided on the upper and lower sides of the fixed groove. A cone groove is provided on the cone corresponding to the cone block.

[0037] Wherein, the cone block is arranged at the middle position of the friction plate.

[0038] When installing the friction plate, the friction plate can be inserted into the installation groove. At this time, the cone block is stepped into the cone groove corresponding to the upper side. Along the direction of the fixing groove, the cone block is gradually inserted into the cone groove on the inner side. The installation and connection of the friction plate is completed.

[0039] After one friction plate is installed, the cone block on the other friction plate is inserted into the cone groove on the corresponding lower side, and finally the two cone blocks are placed on the same plane. At this time, the friction plates abut against each other, thereby improving their installation stability.

[0040] As described above, the cone block is gradually inserted into the cone groove, so that a good clamping effect can be formed between the cone block and the cone groove, preventing the friction plate from being thrown out when the base steel plate rotates. Secondly, compared with the prior art, no screws are required to install the friction plate on the base steel plate, which reduces the installation steps and improves the installation efficiency. When a single friction plate is damaged, the friction plate can be replaced separately without disassembling the entire clutch plate, which improves the maintenance efficiency and saves resources.

[0041] It should be noted that the above-mentioned matching relationship structure between the fixing groove and the cone block can be provided in plurality to improve the connection stability.

[0042] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A clutch plate, characterized in that: include: Friction disc support (1); A base steel sheet (2) is arranged on the friction disc support (1); A mounting groove (3) is disposed on the base steel sheet (2) in a circumferential manner; Two friction plates (4) are accommodated in the mounting groove (3); A fixing groove (5) is arranged on one side of the installation groove (3) and is in communication with the installation groove (3); A cone block (6) is fixedly welded to one side of the friction plate (4); Cones (7) are arranged on the upper and lower sides of the fixing groove (5) and are arranged in sequence; A cone groove (8) is arranged on the cone (7) and corresponds to the cone block (6).

2. The clutch plate according to claim 1, characterized in that: After the friction plate (4) is installed, the position of its top is higher than the position of the base steel plate (2).

3. The clutch plate according to claim 1, characterized in that: The cone block (6) is arranged at the middle position of the friction plate (4).

4. The clutch plate according to claim 1, characterized in that: The cone block (6) is made of rubber material.

5. The clutch plate according to claim 1, characterized in that: After installation, the two friction plates (4) abut against each other.

6. The clutch plate according to claim 1, characterized in that: A snap fit is formed between the cone block (6) and the cone groove (8).

7. The clutch plate according to claim 1, characterized in that: A plurality of matching relationship structures between the fixing groove (5) and the cone block (6) are provided.

8. The clutch plate according to claim 1, characterized in that: The friction plate (4) can be replaced individually.

9. The clutch plate according to claim 1, characterized in that: The cone blocks (6) of the two friction plates (4) eventually reach the same plane.

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