Automobile damping flywheel capable of being quickly disassembled and assembled

Abstract

The utility model discloses an automobile shock-absorbing flywheel capable of being quickly assembled and disassembled, which relates to the technical field of automobile flywheels and comprises a flywheel body and an installation shaft sleeve, the installation shaft sleeve is fixedly arranged on an installation shaft, the flywheel body is detachably arranged on the installation shaft sleeve, and the flywheel body is provided with an assembling and disassembling mechanism which is used for conveniently and quickly assembling and disassembling the flywheel body. The flywheel body is provided with a mounting shaft sleeve, the dismounting mechanism comprises four moving blocks which are arranged on the flywheel body and are circumferentially arranged, clamping blocks are arranged on the moving blocks, clamping grooves which are in one-to-one correspondence with the clamping blocks are formed in the mounting shaft sleeve, the clamping blocks are clamped in the clamping grooves, and the moving blocks abut against the mounting shaft sleeve. And through mutual cooperation of the moving block and the shifting block, rapid mounting and dismounting of the flywheel body are achieved, time and labor are saved, the maintenance efficiency is greatly improved, and the convenience and flexibility of the flywheel in use are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive flywheels, and particularly relates to a shock-absorbing automotive flywheel that can be quickly disassembled and assembled. Background Art

[0002] A flywheel with shock-absorbing function generally refers to a flywheel with specific shock-absorbing functions or characteristics. It is a key component in the automotive power system. During the vehicle starting process, the starter precisely docks with the teeth on the flywheel, imparting initial rotational power to the flywheel, and then driving the crankshaft to start rotating.

[0003] When the teeth are damaged due to long-term use, a cumbersome disassembly operation must be carried out to remove and replace the entire flywheel from the engine. However, this process not only takes time and effort but also greatly increases the complexity of maintenance, is not conducive to quick and efficient assembly and disassembly operations, reduces the convenience and flexibility of flywheel use, and also brings many inconveniences to subsequent maintenance work. Content of the Utility Model

[0004] The purpose of the utility model is to provide a shock-absorbing automotive flywheel that can be quickly disassembled and assembled, so as to solve the problems that the existing flywheel assembly and disassembly operations are time-consuming and laborious, greatly increase the complexity of maintenance, and reduce the convenience and flexibility of flywheel use.

[0005] A shock-absorbing automotive flywheel that can be quickly disassembled and assembled includes a flywheel body and a mounting bushing. The mounting bushing is fixedly arranged on the mounting shaft, the flywheel body is detachably arranged on the mounting bushing, and a disassembly and assembly mechanism for facilitating its quick disassembly and assembly is arranged on the flywheel body. The disassembly and assembly mechanism includes four moving blocks arranged in a circle on the flywheel body. A clamping block is arranged on the moving block, and a clamping groove corresponding to the clamping block one by one is opened on the mounting bushing. The clamping block is clamped in the clamping groove, and the moving block abuts against the mounting bushing.

[0006] Preferably, the moving block is provided with vertically staggered sliding grooves, and a traction plate is slidably arranged in the sliding grooves. The traction plates are symmetrically arranged in pairs and parallel to each other. A shifting block is arranged on a group of moving blocks symmetrically arranged along the central axis of the flywheel body. A moving groove for the shifting block to move is opened on the flywheel body, and a compression spring is arranged in the moving groove. The end of the compression spring is fixedly connected with the shifting block.

[0007] Preferably, limiting blocks are fixedly arranged at both ends of the traction plate.

[0008] Preferably, a limiting groove is opened on the flywheel body, and a limiting rod is slidably matched in the limiting groove. The limiting rod is fixedly arranged on the traction plate.

[0009] Preferably, a groove is formed in the mounting bushing, a spring is fixedly arranged in the groove, an abutting block is fixedly arranged at the end of the spring, and the abutting block is in abutting contact with the flywheel body.

[0010] The advantages of the present utility model are as follows: In the present utility model, a quickly detachable automotive shock-absorbing flywheel realizes the quick installation and disassembly of the flywheel body through the setting of a disassembly and assembly mechanism, which makes use of the mutual cooperation of the moving block and the dial block, saves time and effort, greatly improves the maintenance efficiency, and enhances the convenience and flexibility of the flywheel during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 、 2 is a three-dimensional structural schematic diagram of the present utility model.

[0012] Figure 3 is a structural schematic diagram of the disassembly and assembly mechanism in the present utility model.

[0013] Figure 4 is a structural schematic diagram of the mounting bushing in the present utility model.

[0014] Among them, 100, flywheel body; 101, mounting bushing; 102, groove; 103, abutting block; 104, spring; 200, disassembly and assembly mechanism; 201, moving groove; 202, dial block; 203, compression spring; 204, moving block; 205, traction plate; 206, limiting block; 207, sliding groove; 208, clamping block; 209, clamping groove; 300, limiting groove; 301, limiting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] As Figures 1 to 4 shown, a quickly detachable automotive shock-absorbing flywheel includes a flywheel body 100 and a mounting bushing 101. The mounting bushing 101 is fixedly arranged on the mounting shaft, the flywheel body 100 is detachably arranged on the mounting bushing 101, and a disassembly and assembly mechanism 200 for facilitating its quick disassembly and assembly is arranged on the flywheel body 100. The disassembly and assembly mechanism 200 includes four moving blocks 204 arranged on the flywheel body 100 in a circumferential manner. A clamping block 208 is arranged on the moving block 204. A clamping groove 209 corresponding to the clamping block 208 one by one is formed in the mounting bushing 101. The clamping block 208 is clamped in the clamping groove 209, and the moving block 204 abuts against the mounting bushing 101.

[0017] In this embodiment, the moving block 204 is provided with vertically offset sliding grooves 207, and a traction plate 205 is slidably arranged in the sliding grooves 207. The traction plates 205 are symmetrically arranged in pairs and are parallel to each other. Among them, a set of moving blocks 204 symmetrically arranged along the central axis of the flywheel body 100 is provided with a shifting block 202. A moving groove 201 for the shifting block 202 to move is opened on the flywheel body 100. A compression spring 203 is arranged in the moving groove 201, and the end of the compression spring 203 is fixedly connected to the shifting block 202.

[0018] When the flywheel body 100 needs to be installed, by pulling the shifting block 202 outward along the moving groove 201, at this time the compression spring 203 is compressed and generates an elastic force. Since the shifting block 202 is connected to the traction plate 205, the traction plate 205 will move along the sliding groove 207, thereby driving the moving block 204 to move outward. When the clamping block 208 on the moving block 204 completely disengages from the clamping groove 209 on the mounting bushing 101, the flywheel body 100 can be further pushed into the mounting bushing 101 until the positions of the clamping block 208 and the clamping groove 209 are aligned. Release the shifting block 202, and the compression spring 203 releases the elastic force, pushing the shifting block 202 and the traction plate 205 to reset, thereby causing the moving block 204 and the clamping block 208 to move inward, and the clamping block २०८ is smoothly clamped into the clamping groove २०९, completing the installation. When disassembling, only need to repeat the first step in the installation process, that is, pull the shifting block 202 outward to disengage the clamping block 208 from the clamping groove 209, and then gently pull out the flywheel body 100 outward to complete the disassembly, realizing the quick installation and disassembly of the flywheel body 100, saving time and effort, greatly improving the maintenance efficiency, and enhancing the convenience and flexibility of the flywheel during use.

[0019] In this embodiment, limiting blocks 206 are fixedly arranged at both ends of the traction plate 205.

[0020] The limiting blocks 206 are arranged to prevent the traction plate 205 from falling off the sliding groove 207, enhancing the stability and reliability of the flywheel.

[0021] In this embodiment, a limiting groove 300 is opened on the flywheel body 100, and a limiting rod 301 is slidably engaged in the limiting groove 300. The limiting rod 301 is fixedly arranged on the traction plate 205.

[0022] Through the design of the limiting groove 300 and the limiting rod 301, when the moving block 204 moves, it drives the traction plate 205 to move, and at the same time drives the limiting rod 301 to move along the limiting groove 300, further enhancing the smoothness of the moving block 204 during movement and improving the safety of the overall structure.

[0023] In this embodiment, a groove 102 is formed on the mounting bushing 101, a spring 104 is fixedly arranged in the groove 102, an abutting block 103 is fixedly arranged at the end of the spring 104, and the abutting block 103 is in abutting contact with the flywheel body 100.

[0024] When the flywheel body 100 is impacted or vibrated, the spring 104 can provide a certain buffering effect, reduce the impact on the vehicle and passengers, and enhance the shock absorption and buffering effect of the flywheel body 100.

[0025] Working process and principle: When this device is in use, first, align the flywheel body 100 with the mounting bushing 101 and initially place it on the mounting shaft. By pulling the dial block 202 outward along the moving groove 201, at this time, the compression spring 203 is compressed and generates elastic force. Since the dial block 202 is connected to the traction plate 205, the traction plate 205 will move along the sliding groove 207, thereby driving the moving block 204 to move outward. When the latch 208 on the moving block 204 completely disengages from the card slot 209 on the mounting bushing 101, the flywheel body 100 can be further pushed into the mounting bushing 101 until the positions of the latch 208 and the card slot 209 are aligned. Release the dial block 202, and the compression spring 203 releases the elastic force, pushing the dial block 202 and the traction plate 205 to reset, thereby causing the moving block 204 and the latch 208 to move inward, and the latch 208 is successfully snapped into the card slot 209 to complete the installation. When disassembling, just repeat the first step in the installation process, that is, pull the dial block 202 outward to disengage the latch 208 from the card slot 209, and then gently pull out the flywheel body 100 outward to complete the disassembly.

[0026] As is known by technical common sense, the present utility model can be implemented by other embodiments that do not deviate from its spiritual essence or essential features. Therefore, the above-disclosed embodiments are illustrative in all aspects and are not exclusive. All changes within the scope of the present utility model or within the scope equivalent to the present utility model are encompassed by the present utility model.

Claims

1. A quickly detachable and installable automotive shock-absorbing flywheel, characterized in that: It includes a flywheel body (100) and a mounting bushing (101). The mounting bushing (101) is fixedly arranged on the mounting shaft, the flywheel body (100) is detachably arranged on the mounting bushing (101), and a disassembly and assembly mechanism (200) for facilitating its quick disassembly and assembly is arranged on the flywheel body (100). The disassembly and assembly mechanism (200) includes four moving blocks (204) arranged on the flywheel body (100) in a circumferential manner. A clamping block (208) is arranged on the moving block (204), and a clamping groove (209) corresponding to the clamping block (208) one by one is formed on the mounting bushing (101). The clamping block (208) is clamped in the clamping groove (209), and the moving block (204) abuts against the mounting bushing (101).

2. The quick-disassembling and assembling automotive shock-absorbing flywheel according to claim 1, wherein: Chute grooves (207) which are vertically offset are formed on the moving block (204). A traction plate (205) is slidably arranged in the chute grooves (207). The traction plates (205) are symmetrically arranged in pairs and are parallel to each other. A dial block (202) is arranged on a group of moving blocks (204) symmetrically arranged along the central axis of the flywheel body (100). A moving groove (201) for the dial block (202) to move is formed on the flywheel body (100). A compression spring (203) is arranged in the moving groove (201), and the end of the compression spring (203) is fixedly connected to the dial block (202).

3. The quick-disassembling and assembling automotive shock absorber flywheel according to claim 2, wherein: Limit blocks (206) are fixedly arranged at both ends of the traction plate (205).

4. The quick-disassembling and assembling automotive shock-absorbing flywheel according to claim 3, wherein: A limit groove (300) is formed on the flywheel body (100), and a limit rod (301) is slidably engaged in the limit groove (300). The limit rod (301) is fixedly arranged on the traction plate (205).

5. A quickly detachable automotive shock absorber flywheel according to claim 1, characterized in that: A groove (102) is formed on the mounting bushing (101), a spring (104) is fixedly arranged in the groove (102), an abutting block (103) is fixedly arranged at the end of the spring (104), and the abutting block (103) is in abutting contact with the flywheel body (100).

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