Diaphragm type automobile clutch pressure plate convenient to disassemble and assemble

Abstract

The utility model discloses a diaphragm type automobile clutch pressure plate convenient to disassemble and assemble, which is applied to the field of automobile clutch pressure plates and comprises a pressure plate part, the pressure plate part comprises a main body, and when the diaphragm type automobile clutch pressure plate is used, an insertion rod preferably penetrates through the rear side of a diaphragm spring. And then the pressure plate piece is placed on the inner side of the clutch cover and located on one side of the diaphragm spring, and the angle of the pressure plate piece is adjusted, so that the first side ring and the second side ring are connected to the surfaces of the two insertion rods in a sleeving mode correspondingly. And then the bolt is taken and penetrates through the first side ring, the second side ring and the insertion rod to be used, so that the pressure plate piece and the insertion rod are limited and fixed, namely, the diaphragm spring and the pressure plate piece are fixed. Through the arrangement, the fixed mounting positions of traditional bolts and nuts can be changed, and the situation that the nuts are fixed to protrusions on the top of the first side ring and the top of the second side ring, and consequently the pressure plate piece is inconvenient to use is avoided. According to the arrangement, convenience is brought to use of the pressure plate piece, and in the subsequent replacement, disassembly and assembly process, the structure is simple, and fixing operation is convenient.

Description

Technical Field

[0001] The utility model belongs to the field of automotive clutch pressure plates, and particularly relates to a diaphragm-type automotive clutch pressure plate that is convenient for disassembly and assembly. Background Technique

[0002] The clutch pressure plate is an important structure on the clutch, and its function plays an important role in the driving safety of the vehicle. There is a friction plate on the clutch pressure plate. Just like the brake pads on the wheels, it is made of wear-resistant asbestos and copper wire. The friction plate of the pressure plate also has a minimum allowable thickness. After a long driving mileage, the friction plate on the pressure plate needs to be replaced. Originally, the friction plate could be replaced by buying spare parts and doing it oneself. Now, it is all about buying the pressure plate sub-assembly with the friction plate already installed, and there is no need to replace the friction plate oneself. Just directly replace the clutch pressure plate. In order to reduce the wear of the clutch disc, there is a correct method of using the clutch pedal. That is, do not step on the clutch pedal halfway. In this way, the clutch disc is in a semi-clutch state, which means the flywheel and the pressure plate are in a friction state. If the clutch pedal is fully depressed, the flywheel and the clutch pressure plate are completely separated, and there is no friction between them. If the clutch pedal is fully lifted, the flywheel and the clutch pressure plate are completely engaged. Although there is also friction between them, it is still basically frictionless. Therefore, it is said that the clutch pedal cannot be in a state of being stepped on halfway. Currently, in the replacement of the clutch pressure plate, there are certain operational inconveniences, and the bolts protruding from one side of the clutch pressure plate are likely to affect the installation of the pressure plate and the friction plate. Content of the Utility Model

[0003] The purpose of the utility model is to provide a diaphragm-type automotive clutch pressure plate that is convenient for disassembly and assembly. Its advantage is to change the fixed installation positions of the traditional bolts and nuts, and avoid the inconvenience in using the pressure plate parts caused by the protrusions where the nuts are fixed on the tops of the side ring one and the side ring two. This setting brings convenience to the use of the pressure plate parts, and in the subsequent replacement, disassembly and assembly, its structure is simple and the fixing operation is convenient.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions: A diaphragm-type automotive clutch pressure plate that is convenient for disassembly and assembly, including a pressure plate part. The pressure plate part includes a main body. On both sides of the main body, a side ring one and a side ring two are respectively and fixedly installed. At the bottoms of the side ring one and the side ring two, there are insertion rods respectively penetrating into the interiors of the side ring one and the side ring two. In the interiors of the side ring one and the side ring two, there are slots for cooperating with the insertion rods for insertion. On one side of the side ring one and the side ring two, there are bolts respectively penetrating through the insertion rods and reaching the other sides of the side ring one and the side ring two. One end of the bolt is threadedly connected with a nut.

[0005] With the above technical solution: When using the diaphragm-type automotive clutch pressure plate, first pass the insertion rod through the rear side of the diaphragm spring, and the limiting member cooperates with the bottom of the insertion rod for limiting. Then place the pressure plate member inside the clutch cover and on one side of the diaphragm spring, and adjust the angle of the pressure plate member so that the first side ring and the second side ring are respectively sleeved on the surfaces of the two insertion rods. Then take a bolt, pass the bolt through the first through hole and the second through hole, and respectively cooperate with the bolt to pass through the first side ring, the second side ring and the insertion rod, and then sleeve and thread the nut on the bolt, thereby forming the limit fixation of the pressure plate member and the insertion rod, that is, the fixation between the diaphragm spring and the pressure plate member. Through this setting, the fixed installation position of the traditional bolt and nut can be changed, and the inconvenience of using the pressure plate member caused by the protrusion of the nut fixed on the top of the first side ring and the second side ring can be avoided. This setting brings convenience to the use of the pressure plate member, and in subsequent replacement and disassembly, its structure is simple and the fixing operation is convenient.

[0006] The present utility model is further provided that a groove portion is formed at the bottom of the main body, and a protrusion portion is formed at the top of the main body.

[0007] With the above technical solution: Both the groove portion and the protrusion portion cooperate with the pressure plate member for use.

[0008] The present utility model is further provided that limit members are fixedly installed at the bottoms of the two insertion rods and are respectively located at the bottoms of the first side ring and the second side ring.

[0009] With the above technical solution: The limit member cooperates with the bottom of the insertion rod for limiting.

[0010] The present utility model is further provided that a first through hole is formed in the interior of each of the first side ring and the second side ring.

[0011] With the above technical solution: The first through hole is respectively used in cooperation with the first side ring and the second side ring.

[0012] The present utility model is further provided that a second through hole is formed in the interior of each of the two insertion rods.

[0013] With the above technical solution: The second through hole is used in cooperation with the insertion rod.

[0014] The present utility model is further provided that both the first through hole and the second through hole are used for the bolt to pass through.

[0015] With the above technical solution: The first through hole and the second through hole are respectively used for the bolt to pass through the first side ring, the second side ring and the insertion rod.

[0016] In summary, the present utility model has the following beneficial effects:

[0017] When the diaphragm type automotive clutch pressure plate of the present utility model is in use, the insertion rod is first passed through from the rear side of the diaphragm spring. Then, the pressure plate member is placed inside the clutch cover and on one side of the diaphragm spring, and the angle of the pressure plate member is adjusted so that the first side ring and the second side ring are respectively sleeved on the surfaces of the two insertion rods. Then, bolts are taken and the bolts are respectively passed through the first side ring, the second side ring and the insertion rod for use, so as to form the limit fixation of the pressure plate member and the insertion rod, that is, the fixation between the diaphragm spring and the pressure plate member. Through this setting, the fixed installation position of the traditional bolt and nut can be changed, and the inconvenience in using the pressure plate member caused by the protrusions where the nut is fixed on the tops of the first side ring and the second side ring can be avoided. This setting brings convenience to the use of the pressure plate member, and in subsequent replacement and disassembly, its structure is simple and the fixing operation is convenient. Brief Description of the Drawings

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

[0019] Figure 2 is a schematic cross-sectional view of the pressure plate member of the present utility model;

[0020] Figure 3 is an exploded view of the first side ring and the second side ring of the present utility model.

[0021] Reference numerals: 1, pressure plate member; 101, main body; 102, groove portion; 103, protrusion portion; 2, first side ring; 3, second side ring; 4, insertion rod; 5, slot; 6, limiting member; 7, bolt; 8, nut; 9, first through hole; 10, second through hole. Detailed Description of the Embodiments

[0022] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] Embodiment 1:

[0024] Refer to Figure 1 , Figure 2 and Figure 3 , a diaphragm type automotive clutch pressure plate which is convenient for disassembly and assembly, includes a pressure plate member 1, the pressure plate member 1 includes a main body 101, a first side ring 2 and a second side ring 3 are respectively fixedly installed on both sides of the main body 101, insertion rods 4 respectively penetrating into the first side ring 2 and the second side ring 3 are provided at the bottoms of the first side ring 2 and the second side ring 3, slots 5 for cooperating with the insertion rods 4 to be inserted are formed inside the first side ring 2 and the second side ring 3, bolts 7 penetrating the insertion rods 4 and respectively reaching the other sides of the first side ring 2 and the second side ring 3 are provided on one side of the first side ring 2 and the second side ring 3, and nuts 8 are threadedly connected to one ends of the bolts 7.

[0025] Refer to Figure 2 , a groove portion 102 is formed at the bottom of the main body 101, a protrusion portion 103 is formed at the top of the main body 101, and the groove portion 102 and the protrusion portion 103 both cooperate with the pressure plate member 1 for use.

[0026] Reference Figure 3 , at the bottom of each of the two inserting rods 4, a limiting member 6 is fixedly installed at the bottom of the first side ring 2 and the second side ring 3 respectively, and the limiting member 6 is used to cooperate with the bottom of the inserting rod 4 for limiting.

[0027] Reference Figure 3 , a first through hole 9 is formed inside each of the first side ring 2 and the second side ring 3, and the first through hole 9 is respectively used in cooperation with the first side ring 2 and the second side ring 3.

[0028] Reference Figure 3 , a second through hole 10 is formed inside each of the two inserting rods 4, and the second through hole 10 is used in cooperation with the inserting rod 4.

[0029] Reference Figure 3 , both the first through hole 9 and the second through hole 10 are used for the bolt 7 to pass through. The first through hole 9 and the second through hole 10 are respectively used for the bolt 7 to pass through the first side ring 2, the second side ring 3 and the inserting rod 4.

[0030] Brief description of the use process: When using the diaphragm type automotive clutch pressure plate, first insert the inserting rod 4 through the back side of the diaphragm spring, and the limiting member 6 cooperates with the bottom of the inserting rod 4 for limiting. Then place the pressure plate member 1 inside the clutch cover and on one side of the diaphragm spring, and adjust the angle of the pressure plate member 1 so that the first side ring 2 and the second side ring 3 are respectively sleeved on the surfaces of the two inserting rods 4. Then take the bolt 7, and use the bolt 7 to pass through the first through hole 9 and the second through hole 10, and respectively use the bolt 7 to pass through the first side ring 2, the second side ring 3 and the inserting rod 4. Then sleeve the nut 8 on the bolt 7 and thread it, so as to form the limit fixation between the pressure plate member 1 and the inserting rod 4, that is, the fixation between the diaphragm spring and the pressure plate member 1. Through this setting, the fixed installation position of the traditional bolt 7 and nut 8 can be changed, and the inconvenience in using the pressure plate member 1 caused by the protrusion of the nut 8 fixed on the top of the first side ring 2 and the second side ring 3 can be avoided. This setting brings convenience to the use of the pressure plate member 1, and in subsequent replacement and disassembly, its structure is simple and the fixing operation is convenient.

[0031] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications without creative contributions to this embodiment according to needs after reading this specification, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. A diaphragm type automotive clutch pressure plate that is easy to disassemble and assemble, comprising a pressure plate member (1), characterized in that: The pressure plate member (1) includes a main body (101). On both sides of the main body (101), a first side ring (2) and a second side ring (3) are respectively and fixedly installed. At the bottom of the first side ring (2) and the second side ring (3), there are insertion rods (4) respectively penetrating into the interiors of the first side ring (2) and the second side ring (3). Slots (5) for inserting the insertion rods (4) are formed in the interiors of the first side ring (2) and the second side ring (3). On one side of the first side ring (2) and the second side ring (3), there are bolts (7) penetrating through the insertion rods (4) and reaching the other sides of the first side ring (2) and the second side ring (3) respectively. One end of each bolt (7) is threadedly connected with a nut (8).

2. The diaphragm type automotive clutch pressure plate according to claim 1, characterized in that: A groove portion (102) is formed at the bottom of the main body (101), and a convex portion (103) is formed at the top of the main body (101).

3. The diaphragm type automotive clutch pressure plate according to claim 1, characterized in that: Limit members (6) respectively located at the bottoms of the first side ring (2) and the second side ring (3) are fixedly installed at the bottoms of the two insertion rods (4).

4. The diaphragm-type automotive clutch pressure plate according to claim 1, wherein: A first through hole (9) is formed in the interior of each of the first side ring (2) and the second side ring (3).

5. The diaphragm type automotive clutch pressure plate according to claim 4, characterized in that: A second through hole (10) is formed in the interior of each of the two insertion rods (4).

6. The diaphragm type automotive clutch pressure plate according to claim 5, characterized in that: Both the first through hole (9) and the second through hole (10) are used for the bolt (7) to penetrate through.

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