A light-weight and high-strength clutch pressure plate structure

Abstract

The utility model belongs to the clutch pressure plate field, specifically speaking, it is a kind of lightweight and high-strength clutch pressure plate structure, including pressure plate structure ontology;The bottom inner end of pressure plate structure ontology is fixedly connected with reinforcing rib, the reinforcing rib is annular distribution, the inner end of reinforcing rib is fixedly connected with support rib, and the support rib is "X" shape structure;By the reinforcing rib of multiple annular distribution high-strength aluminium alloy material is made and is evenly arranged in the inner end of pressure plate structure ontology back, can effectively be used to promote compression resistance and deformation resistance, and reinforcing rib light weight, high strength, can effectively improve the strength of this pressure plate structure, and again set up multiple X shape structure support rib in reinforcing rib interior, multiple support rib can form more fine triangle rigid unit structure in stress direction, make pressure plate structure have multiple support structure, make the structural strength of this clutch pressure plate structure increase, improve the service life of this clutch pressure plate structure.

Description

Technical Field

[0001] This utility model relates to the field of clutch pressure plates, specifically a lightweight and high-strength clutch pressure plate structure. Background Technology

[0002] The clutch pressure plate is one of the key components in the clutch system. It plays a role in transmitting and separating power, and its structure directly affects the reliability of clutch engagement and driving performance. Therefore, the use of the clutch pressure plate is very important.

[0003] Chinese patent application number CN201220285314.7 provides a clutch pressure plate. This invention has a simple structure, is easy to manufacture and use, and can effectively improve the service life of the clutch pressure plate and increase its upper limit of use time.

[0004] Traditional pressure plates have limited heat dissipation and deformation control capabilities, and lack sufficient support and reinforcement structures, which may lead to premature wear of the clutch pressure plate structure and affect its practicality. Therefore, a lightweight and high-strength clutch pressure plate structure is proposed to address the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, traditional pressure plates have limited heat dissipation and deformation control capabilities, and lack sufficient support and reinforcement structures, which may lead to premature wear of the clutch pressure plate structure and affect its practicality. This invention proposes a lightweight and high-strength clutch pressure plate structure.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a lightweight and high-strength clutch pressure plate structure, including a pressure plate structure body; a reinforcing rib is fixedly connected to the bottom inner end of the pressure plate structure body, the reinforcing rib is distributed in a ring, and a supporting rib is fixedly connected to the inner end of the reinforcing rib, the supporting rib is in the shape of an "X". By installing the reinforcing rib and the supporting rib, the service life of the clutch pressure plate structure is improved.

[0007] Preferably, the supporting ribs are evenly distributed at the inner ends of the reinforcing ribs, and the front end of the pressure plate structure body is connected to a friction plate by bolts. By installing the friction plate, the protective effect of the pressure plate structure body is improved.

[0008] Preferably, the outer end of the pressure plate structure body is fixedly connected with a pressure plate protrusion. The pressure plate protrusion is distributed in a ring shape. By installing the pressure plate protrusion, the ease of installation and assembly of the structure is improved.

[0009] Preferably, the inner ends of the convex corners of the pressure plate are provided with rivet holes, which makes it easier to install and fix the convex corners of the pressure plate and the main body of the pressure plate structure.

[0010] Preferably, the inner end of the pressure plate structure body is provided with heat dissipation holes, which are distributed in a ring shape. By setting the heat dissipation holes, the heat dissipation effect of the pressure plate structure is improved.

[0011] Preferably, the outer end of the friction pad is provided with a friction protection layer, which is equidistantly distributed. By providing the friction protection layer, the practicality of the friction pad is improved.

[0012] Preferably, a spring sheet is fixedly connected to the back of the pressure plate structure body, and a stop block is fixedly connected to both ends of the reinforcing rib. The stop block is located inside the pressure plate structure body. By installing the stop block, the strength of the clutch pressure plate structure is improved.

[0013] Preferably, a second protective layer is provided on the outer end surface of the pressure plate structure body. By installing the second protective layer, the practicality of the clutch pressure plate structure can be improved.

[0014] The advantages of this utility model are:

[0015] 1. This utility model, through the structural design of reinforcing ribs and supporting ribs, has multiple reinforcing ribs made of high-strength aluminum alloy material that are evenly arranged in a ring on the inner end of the back of the pressure plate structure body. This can effectively improve the pressure resistance and deformation resistance. Moreover, the reinforcing ribs are lightweight and high-strength, which can effectively improve the strength of the pressure plate structure. Furthermore, multiple supporting ribs with an X-shaped structure are set inside the reinforcing ribs. These multiple supporting ribs can form a denser triangular rigid unit structure in the direction of force, giving the pressure plate structure multiple supporting structures. This increases the structural strength of the clutch pressure plate structure and improves its service life.

[0016] 2. Through the structural design of the abutment block, the trapezoidal abutment block can form a supporting structure at both ends of the reinforcing rib, which can increase the structural strength of the reinforcing rib and further improve the strength of the pressure plate structure body. This effectively avoids problems such as deformation of the reinforcing rib and improves the strength of the clutch pressure plate structure. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the pressure plate structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the reinforcing rib of this utility model;

[0021] Figure 4 This is a schematic diagram of the exploded cross-sectional structure of the reinforcing rib of this utility model;

[0022] Figure 5 This is a bottom-view three-dimensional structural diagram of the pressure plate structure body of this utility model.

[0023] In the diagram: 1. Pressure plate structure body; 2. Friction plate; 3. Pressure plate protrusion; 4. Rivet hole; 5. Heat dissipation through hole; 6. Friction protection layer; 7. Spring plate; 8. Reinforcing rib; 9. Abutment block; 10. Support rib; 11. Second protective layer. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail;

[0026] This application discloses a lightweight and high-strength clutch pressure plate structure. (Refer to...) Figures 1-5 A lightweight and high-strength clutch pressure plate structure includes a pressure plate structure body 1. A reinforcing rib 8 is fixedly connected to the inner bottom end of the pressure plate structure body 1. The reinforcing rib 8 is distributed in a ring, and a supporting rib 10 is fixedly connected to the inner end of the reinforcing rib 8. The supporting rib 10 has an "X" shape. By installing the reinforcing rib 8 and the supporting rib 10, multiple reinforcing ribs 8 made of high-strength aluminum alloy material are evenly arranged on the inner back end of the pressure plate structure body 1, which can effectively improve the pressure resistance and deformation resistance. Furthermore, the reinforcing rib 8 is lightweight and high-strength, which can effectively improve the strength of the pressure plate structure. Multiple supporting ribs 10 with an "X" shape are also arranged inside the reinforcing rib 8. These multiple supporting ribs 10 can form a denser triangular rigid unit structure in the direction of force, giving the pressure plate structure multiple support structures, increasing the structural strength of the clutch pressure plate structure, and improving its service life.

[0027] Reference Figure 2 , Figure 4 and Figure 5The supporting ribs 10 are evenly distributed at the inner end of the reinforcing ribs 8. The front end of the pressure plate structure body 1 is connected to the friction plate 2 by bolts. By installing the friction plate 2, the friction plate 2 can be connected to the pressure plate structure body 1, thereby ensuring the reliability of the pressure plate structure body 1 when transmitting torque and improving the protection effect of the pressure plate structure body 1.

[0028] Reference Figure 1 and Figure 2 The outer end of the pressure plate structure body 1 is fixedly connected with a pressure plate protrusion 3. The pressure plate protrusion 3 is distributed in a ring. By installing the pressure plate protrusion 3, the rivet holes 4 that the pressure plate protrusion 3 engages with can easily install and fix the pressure plate structure body 1 to the external connection structure, thereby improving the convenience of the structure's installation and assembly.

[0029] Reference Figure 1 and Figure 2 The inner end of the pressure plate protrusion 3 is provided with rivet holes 4. By providing rivet holes 4, the pressure plate protrusion 3 can have a convenient connection structure, making it easier to install and fix the pressure plate protrusion 3 and the pressure plate structure body 1.

[0030] Reference Figure 1 and Figure 2 The inner end of the pressure plate structure body 1 is provided with heat dissipation holes 5. The heat dissipation holes 5 are distributed in a ring. By setting the heat dissipation holes 5, the inner end of the pressure plate structure body 1 is provided with multiple heat dissipation holes 5. The heat dissipation holes 5 help air flow, and the small holes promote heat conduction, thereby improving the heat dissipation effect of the pressure plate structure.

[0031] Reference Figure 1 A friction protection layer 6 is provided at the outer end of the friction plate 2. The friction protection layer 6 is evenly distributed. By providing the friction protection layer 6, which is a commonly used wear-resistant material, the friction protection layer 6 can form a protective wear-resistant structure on the outside of the friction plate 2, thereby improving the practicality of the friction plate 2.

[0032] Reference Figure 1 and Figure 4 A spring plate 7 is fixedly connected to the back of the pressure plate structure body 1, and a stop block 9 is fixedly connected to both ends of the reinforcing rib 8. The stop block 9 is located inside the pressure plate structure body 1. By installing the stop block 9, the trapezoidal stop block 9 can form a support structure at both ends of the reinforcing rib 8, which can increase the structural strength of the reinforcing rib 8 and further improve the strength of the pressure plate structure body 1. This effectively avoids problems such as deformation of the reinforcing rib 8 and improves the strength of the clutch pressure plate structure.

[0033] Reference Figure 1 and Figure 5The outer end surface of the pressure plate structure body 1 is provided with a second protective layer 11. By installing the second protective layer 11, which is made of materials such as carbon fiber or ceramic composite sheet, the pressure plate structure body 1 can have good friction performance and thermal stability, thus improving the practicality of the clutch pressure plate structure.

[0034] Working principle: When the pressure plate structure is in use, multiple reinforcing ribs 8 are provided at the bottom inner end of the pressure plate structure body 1. Multiple reinforcing ribs 8 made of high-strength aluminum alloy material are evenly arranged in a ring on the back inner end of the pressure plate structure body 1, which can effectively improve the compressive and deformation resistance. Moreover, the reinforcing ribs 8 are lightweight and high-strength, which can effectively improve the strength of the pressure plate structure. Furthermore, multiple X-shaped support ribs 10 are set inside the reinforcing ribs 8. Multiple support ribs 10 can form a denser triangular rigid unit structure in the direction of force, so that the pressure plate structure has multiple support structures.

[0035] Furthermore, the trapezoidal abutment block 9 can form a supporting structure at both ends of the reinforcing rib 8, which can increase the structural strength of the reinforcing rib 8 and further improve the strength of the pressure plate structure body 1, effectively avoiding problems such as deformation of the reinforcing rib 8.

[0036] The outer protective layer 11 of the pressure plate structure body 1 is made of materials such as carbon fiber or ceramic composite sheet, which can give the pressure plate structure body 1 good friction performance and thermal stability, thus improving the practicality of the pressure plate structure.

[0037] The contents not described in detail in this specification do not improve upon this application and are all prior art known to those skilled in the art, and therefore are not described in detail.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A lightweight and high-strength clutch pressure plate structure, characterized in that: It includes a pressure plate structure body (1); the bottom inner end of the pressure plate structure body (1) is fixedly connected with a reinforcing rib (8), the reinforcing rib (8) is distributed in a ring, and the inner end of the reinforcing rib (8) is fixedly connected with a supporting rib (10), the supporting rib (10) is in the shape of an "X".

2. The lightweight and high-strength clutch pressure plate structure according to claim 1, characterized in that: The supporting ribs (10) are evenly distributed at the inner ends of the reinforcing ribs (8), and the front end of the pressure plate structure body (1) is connected to a friction plate (2) by bolts.

3. The lightweight and high-strength clutch pressure plate structure according to claim 2, characterized in that: The outer end of the pressure plate structure body (1) is fixedly connected with a pressure plate protrusion (3), and the pressure plate protrusion (3) is distributed in a ring.

4. The lightweight and high-strength clutch pressure plate structure according to claim 3, characterized in that: The inner end of the convex corner (3) of the pressure plate is provided with rivet holes (4).

5. The lightweight and high-strength clutch pressure plate structure according to claim 3, characterized in that: The inner end of the pressure plate structure body (1) is provided with heat dissipation through holes (5), which are distributed in a ring shape.

6. The lightweight and high-strength clutch pressure plate structure according to claim 2, characterized in that: The outer end of the friction plate (2) is provided with a friction protection layer (6), and the friction protection layer (6) is distributed at equal intervals.

7. The lightweight and high-strength clutch pressure plate structure according to claim 1, characterized in that: A spring sheet (7) is fixedly connected to the back of the pressure plate structure body (1), and a stop block (9) is fixedly connected to both ends of the reinforcing rib (8). The stop block (9) is located inside the pressure plate structure body (1).

8. The lightweight and high-strength clutch pressure plate structure according to claim 7, characterized in that: The outer end surface of the pressure plate structure body (1) is provided with a protective layer two (11).

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