Driven disc capable of rapidly replacing spring component

Abstract

The utility model belongs to the technical field of driven discs, in particular to a driven disc capable of quickly replacing a spring component, which comprises a driven disc main body and a shock absorber disc, the shock absorber disc is mounted on one side of the driven disc main body, a driven disc hub is connected to the inner side of the shock absorber disc, and a friction disc is mounted on the outer side of the driven disc main body. According to the driven disc capable of rapidly replacing the spring part, a knob is rotated, a butt joint cover is made to be far away from a damping spring, a worker can rapidly take down the aged damping spring, a new damping spring is placed between a fixing cover and the butt joint cover, then the knob is reversely rotated, and when the butt joint cover restores to the original position and is limited, the worker can rapidly replace the damping spring. When a friction plate is worn and needs to be replaced, a second bolt is rotated, the friction plate can be separated from the friction disc, and the friction plate of the driven disc body is convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of driven discs, in particular to a driven disc with a spring component that can be quickly replaced. Background Art

[0002] The driven disc is a component of the clutch or transmission in the vehicle's transmission system. The driven disc consists of several components, including the shock absorber, driven disc hub, friction disc, etc. The function of the driven disc is to transfer the power of the engine to the transmission or drive shaft so that the vehicle can move. The driven disc is used to transfer power and torque in the clutch or transmission system. When the driver steps on the clutch pedal, the driven disc separates from the driving disc, disconnecting the engine from the transmission and stopping the vehicle's transmission.

[0003] When the driver steps on the clutch pedal, the driven plate separates from the active plate, disconnecting the engine from the transmission so that the engine power is no longer transmitted to the transmission or drive shaft, thereby allowing operations such as shifting or parking. Long-term use and high-intensity work of the driven plate will cause fatigue and aging of the shock absorber spring, which can easily cause the shock absorber spring to lose its elasticity and fail to provide sufficient support and shock absorbing effects. At this time, the shock absorber spring needs to be replaced, and multiple bolts need to be removed when replacing the shock absorber spring, which requires the staff to spend more time and energy, making it inconvenient for the driven plate to quickly replace the shock absorber spring. Therefore, we propose a driven plate with a quickly replaceable spring component. Utility Model Content

[0004] The purpose of the utility model is to provide a driven plate with which spring components can be quickly replaced, so as to solve the problem in the background technology that multiple bolts need to be removed when replacing the shock-absorbing spring, which requires the staff to spend more time and energy and makes it inconvenient for the driven plate to quickly replace the shock-absorbing spring.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a driven disc with a quickly replaceable spring component, comprising a driven disc body and a shock absorber disc, a shock absorber disc being installed on one side of the driven disc body, and a driven disc hub being connected to the inner side of the shock absorber disc, a friction disc being installed on the outer side of the driven disc body, and a friction plate being arranged on one side of the friction disc.

[0006] Preferably, a shock absorbing spring is arranged inside the shock absorber disc through groove, and two ends of the shock absorbing spring are respectively butted with a fixing cover and a butting cover, and the fixing cover is fixed to one side of the shock absorber disc through groove.

[0007] Preferably, a sliding block is fixed to the lower side of the docking cover, a sliding groove is provided on the outer side of the sliding block of the damper disc, and the sliding block is slidably docked with the sliding groove.

[0008] Preferably, a gear ring is fixed to the side of the docking cover away from the slider, and the gear ring is movably connected to the shock absorber disk via a bearing, and the gear ring is connected to the gear, and the gear is movably connected to the shock absorber disk via a bearing.

[0009] Preferably, a knob is fixed on one side of the gear, and a first bolt passes through the interior of the knob, a first limiting groove is formed on one side of the shock absorber disc close to the first bolt, and the first bolt is connected to the first limiting groove.

[0010] Preferably, a connecting spring is sleeved on one end of the first bolt, one end of the connecting spring is movably connected to the first bolt via a bearing, and the other end of the connecting spring is fixed to the knob.

[0011] Preferably, a placement groove is provided on one side of the friction disc close to the friction plate, and a ventilation groove is provided inside the placement groove, and connecting blocks are respectively fixed on both sides of the friction plate.

[0012] Preferably, a second bolt passes through the interior of the connecting block, a second limiting groove is formed on a side of the friction plate close to the second bolt, and the second bolt is connected to the second limiting groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the driven disk with quickly replaceable spring components, by rotating the knob, the docking cover is moved away from the shock-absorbing spring, the staff can quickly remove the aged shock-absorbing spring, place the new shock-absorbing spring between the fixed cover and the docking cover, and then rotate the knob in the opposite direction. When the docking cover returns to its original position and is limited, the new shock-absorbing spring is restricted between the fixed cover and the docking cover, so that the shock-absorbing spring can be quickly replaced on the driven disk body. When the friction plate is worn and needs to be replaced, the second bolt is rotated so that the friction plate can be separated from the friction disk, so that the friction plate on the driven disk body can be easily replaced.

[0014] 1. The driven disc with a spring component that can be quickly replaced, when the driver steps on the clutch pedal, the driven disc body is separated from the active disc, and operations such as shifting or parking can be performed. Long-term use and high-intensity work of the driven disc body will cause fatigue and aging of the shock-absorbing spring. When the shock-absorbing spring needs to be replaced, the first bolt is rotated and pulled up to make the first bolt away from the first limiting groove, and then the knob is rotated to make the docking cover away from the shock-absorbing spring. The staff can quickly remove the aged shock-absorbing spring, and then place a new shock-absorbing spring between the fixed cover and the docking cover, continue to pull up the first bolt, and then rotate the knob in the opposite direction. When the docking cover returns to its original position, the first bolt is loosened and rotated to make the first bolt dock with the first limiting groove, making it difficult to rotate the knob, so that the new shock-absorbing spring is limited between the fixed cover and the docking cover, so that the driven disc body is convenient for quickly replacing the shock-absorbing spring;

[0015] 2. The driven disc with a quickly replaceable spring component generates heat when the friction plate of the driven disc body rubs. The friction plate can be cooled by the ventilation groove. When the friction plate is worn and needs to be replaced, the second bolt is rotated to disengage the second bolt from the second limiting groove, so that the friction plate can be separated from the friction disc. Then a new friction plate is placed inside the placement groove, and the new friction plate is restricted inside the placement groove by the second bolt, so that the driven disc body is easy to replace the friction plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the gear ring and gear of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the shock absorber disc and gear of the utility model when viewed from the bottom;

[0019] Figure 4 For this utility model Figure 3 A schematic diagram of the partially enlarged structure at center A;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the connecting block and the second bolt of the utility model when viewed from above.

[0021] In the figure: 1. driven disc body; 101. shock absorber disc; 102. driven disc hub; 103. friction disc; 104. friction plate; 2. shock absorber spring; 201. fixing cover; 202. docking cover; 203. slider; 204. slide groove; 205. gear ring; 206. gear; 207. knob; 208. first bolt; 209. first limiting groove; 210. connecting spring; 3. placement groove; 301. ventilation groove; 302. connecting block; 303. second bolt; 304. second limiting groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4The utility model provides a technical solution: a driven disc with a spring component that can be quickly replaced, comprising a driven disc body 1 and a shock absorber disc 101, a shock absorber disc 101 is installed on one side of the driven disc body 1, and the inner side of the shock absorber disc 101 is connected to a driven disc hub 102, a friction disc 103 is installed on the outer side of the driven disc body 1, and a friction plate 104 is arranged on one side of the friction disc 103, a shock absorbing spring 2 is arranged on the inner side of the through groove of the shock absorber disc 101, and the two ends of the shock absorbing spring 2 are respectively docked with a fixed cover 201 and a docking cover 202, the fixed cover 201 is fixed to one side of the through groove of the shock absorber disc 101, a slider 203 is fixed to the lower side of the docking cover 202, a slide groove 204 is opened on the outer side of the slider 203 of the shock absorber disc 101, and the slider 203 is slidably docked with the slide groove 204, and a gear ring 205 is fixed on the side of the docking cover 202 away from the slider 203 , and the gear ring 205 is movably connected to the shock absorber disk 101 through a bearing, the gear ring 205 is connected to the gear 206, and the gear 206 is movably connected to the shock absorber disk 101 through a bearing, a knob 207 is fixed to one side of the gear 206, and a first bolt 208 runs through the inside of the knob 207, a first limiting groove 209 is opened on the side of the shock absorber disk 101 close to the first bolt 208, and the first bolt 208 is connected to the first limiting groove 209, one end of the first bolt 208 is sleeved with a connecting spring 210, one end of the connecting spring 210 is movably connected to the first bolt 208 through a bearing, and the other end of the connecting spring 210 is fixed to the knob 207, the cross-sectional size of the slider 203 matches the cross-sectional size of the slide groove 204, the gear ring 205 is meshed and connected to the gear 206, and the first bolt 208 is threadedly connected to the first limiting groove 209.

[0024] In specific implementation, according to Figure 1-Figure 4When the driver steps on the clutch pedal, the driven disc body 1 is separated from the active disc, disconnecting the connection between the engine and the transmission, so that the power of the engine is no longer transmitted to the transmission or the transmission shaft, thereby allowing operations such as shifting or parking. The long-term use and high-intensity work of the driven disc body 1 will cause fatigue and aging of the shock absorber spring 2. When the shock absorber spring 2 needs to be replaced, the first bolt 208 is rotated, and the first bolt 208 is threadedly connected with the first limiting groove 209, so that the first bolt 208 is disengaged from the first limiting groove 209. At this time, the first bolt 208 is fitted with the first limiting groove 209 under the action of the connecting spring 210, and then the first bolt 208 is pulled up to make the first bolt 208 away from the first limiting groove 209, and then the knob 207 is rotated so that the knob 207 drives the gear 206 to rotate, and the gear ring 205 is meshed with the gear 206, so that the gear ring 205 rotates with the gear 206, and the gear ring 205 drives the docking cover 2 02 is rotated to make the docking cover 202 move away from the shock-absorbing spring 2, and then the cross-sectional size of the slider 203 is matched with the cross-sectional size of the slide groove 204, so that the docking cover 202 is not easily offset when moving. At this time, the docking cover 202 is away from the shock-absorbing spring 2, and the staff can quickly remove the aging shock-absorbing spring 2, and then place a new shock-absorbing spring 2 between the fixed cover 201 and the docking cover 202, continue to pull up the first bolt 208, and then rotate the knob 207 in the opposite direction to make the gear ring 205 drive the docking cover 202 to dock with the shock-absorbing spring 2. When the docking cover 202 returns to its original position, loosen the first bolt 208, so that the first bolt 208 is docked with the first limiting groove 209 under the action of the connecting spring 210, and rotate the first bolt 208 to dock with the first limiting groove 209, making it difficult for the knob 207 to rotate, so that the new shock-absorbing spring 2 is restricted between the fixed cover 201 and the docking cover 202, so that the driven disk body 1 is convenient for quickly replacing the shock-absorbing spring 2.

[0025] See also Figure 1 and Figure 5 A placement groove 3 is provided on one side of the friction disc 103 close to the friction plate 104, and a ventilation groove 301 is provided inside the placement groove 3. Connecting blocks 302 are fixed on both sides of the friction plate 104, and a second bolt 303 penetrates the inside of the connecting block 302. A second limiting groove 304 is provided on one side of the friction disc 103 close to the second bolt 303, and the second bolt 303 is connected to the second limiting groove 304, and the second bolt 303 is threadedly connected to the second limiting groove 304.

[0026] In specific implementation, according to Figure 1 and Figure 5When the friction plate 104 of the driven disc body 1 is rubbed, heat will be generated. The friction plate 104 can be cooled by the air-permeable groove 301. When the friction plate 104 is worn and needs to be replaced, the second bolt 303 is rotated, and the first bolt 208 is threadedly connected with the first limiting groove 209, so that the second bolt 303 is disengaged from the second limiting groove 304, so that the friction plate 104 can be disengaged from the friction disc 103, and then a new friction plate 104 is placed inside the placement groove 3, and the second bolt 303 is used to limit the new friction plate 104 inside the placement groove 3, so that the driven disc body 1 is easy to replace the friction plate 104.

[0027] To sum up, when the driver steps on the clutch pedal, the driven disc body 1 is separated from the driving disc, disconnecting the connection between the engine and the transmission, and operations such as shifting or parking can be performed. When the shock-absorbing spring 2 needs to be replaced, the knob 207 is rotated to move the docking cover 202 away from the shock-absorbing spring 2, and the aged shock-absorbing spring 2 can be quickly removed, and then a new shock-absorbing spring 2 is placed between the fixed cover 201 and the docking cover 202. When the docking cover 202 returns to its original position, the knob 207 is limited to limit the new shock-absorbing spring 2 between the fixed cover 201 and the docking cover 202, so that the driven disc body 1 is convenient for quickly replacing the shock-absorbing spring 2, and the second bolt 303 is rotated to disengage the second limiting groove 304, so that the friction plate 104 can be separated from the friction plate 103, so that the driven disc body 1 is convenient for replacing the friction plate 104. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A driven disc with a spring component that can be quickly replaced, comprising a driven disc body (1) and a shock absorber disc (101), characterized in that: A damper disc (101) is installed on one side of the driven disc body (1), and the inner side of the damper disc (101) is connected to a driven disc hub (102); a friction disc (103) is installed on the outer side of the driven disc body (1), and a friction plate (104) is arranged on one side of the friction disc (103); a damper spring (2) is arranged on the inner side of the through groove of the damper disc (101), and two ends of the damper spring (2) are respectively docked with a fixed cover (201) and a docking cover (202); the fixed cover (201) is fixed to one side of the through groove of the damper disc (101), and a slider (203) is fixed to the lower side of the docking cover (202); a sliding groove (204) is provided on the outer side of the slider (203) of the damper disc (101), and the slider (203) and the sliding groove (204) are slidably docked, and the docking cover (202) is away from the slider (203). ) is fixed with a gear ring (205) on one side, and the gear ring (205) is movably connected to the shock absorber disk (101) through a bearing, the gear ring (205) is connected to a gear (206), and the gear (206) is movably connected to the shock absorber disk (101) through a bearing, a knob (207) is fixed to one side of the gear (206), and a first bolt (208) passes through the inside of the knob (207), a first limiting groove (209) is provided on a side of the shock absorber disk (101) close to the first bolt (208), and the first bolt (208) is connected to the first limiting groove (209), one end of the first bolt (208) is sleeved with a connecting spring (210), one end of the connecting spring (210) is movably connected to the first bolt (208) through a bearing, and the other end of the connecting spring (210) is fixed to the knob (207).

2. A driven disk with a spring component that can be quickly replaced according to claim 1, characterized in that: A placement groove (3) is provided on one side of the friction disc (103) close to the friction plate (104), and a ventilation groove (301) is provided inside the placement groove (3). Connecting blocks (302) are respectively fixed on both sides of the friction plate (104).

3. A driven disk with a quickly replaceable spring component according to claim 2, characterized in that: A second bolt (303) passes through the interior of the connecting block (302), a second limiting groove (304) is provided on a side of the friction disc (103) close to the second bolt (303), and the second bolt (303) is connected to the second limiting groove (304).

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