Clutch driven plate assembly spring assembling mechanism

Abstract

The utility model provides a clutch driven plate assembly spring assembling mechanism which comprises a working table, a first fixing block and a second fixing block which are in mirror symmetry are arranged on the top of the working table, clamping notches are formed in the sides, close to each other, of the first fixing block and the second fixing block, the clamping notches are matched with spring seats, and the spring seats are matched with the clamping notches. The first fixing block can slide on the top of the workbench, a push-pull mechanism is arranged on one side of the top of the workbench, and the push-pull mechanism is connected with the first fixing block in a matched mode. And the connection between the spring and the driven disc main body is slow.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of clutch driven disc manufacturing, in particular to a clutch driven disc assembly spring assembly mechanism. Background Art

[0002] The clutch driven plate assembly is a key component in the clutch system. It is installed between the engine and the gearbox and is mainly used to transfer the power of the engine to the gearbox to drive the vehicle. The assembly includes a driven plate, a friction plate, a shock absorbing spring and some other auxiliary components.

[0003] The function of the shock absorber spring is to absorb and relieve the shock and vibration generated during the clutch engagement and disengagement process, thereby protecting the transmission system and improving driving comfort. The shock absorber spring is usually installed in the central part of the driven plate and fixed in place by a spring seat and a guide pin.

[0004] At present, during the installation process of the shock absorbing spring, the spring seat, the guide pin and the spring need to be connected first, and finally the spring is compressed and connected to various parts of the driven disc body.

[0005] The inventor discovered the following defects during the operation of the specific embodiment:

[0006] The spring needs to be compressed during installation before being connected to the driven disc body. Therefore, one person is required to compress the spring, while another person inserts the driven disc body into the spring seats on both sides of the spring, and then relaxes the spring to complete the assembly. This process requires two people to cooperate, and compressing the spring requires a lot of force, which results in a slow connection between the spring and the driven disc body.

[0007] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0008] 1. Technical problems to be solved by the utility model:

[0009] The utility model provides a clutch driven plate assembly spring assembly mechanism, which is used to solve the technical problems existing in the above-mentioned background technology.

[0010] 2. Technical solution:

[0011] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a clutch driven plate assembly spring assembly mechanism, including a workbench, the top of the workbench is provided with a first fixed block and a second fixed block that are mirror-symmetrical, the first fixed block and the second fixed block are provided with a positioning notch on one side close to each other, the positioning notch matches the spring seat, the first fixed block can slide on the top of the workbench, and a push-pull mechanism is provided on one side of the top of the workbench, and the push-pull mechanism matches and connects the first fixed block. This device can be used by one person to assemble the shock-absorbing spring and the driven plate body. During work, the operator aligns the shock-absorbing spring with the two positioning notches, and the push-pull mechanism on the side pushes the first fixed block inward to compress the shock-absorbing spring. Subsequently, the operator puts the blocking block on the side of the driven plate body into the two positioning notches, and the push-pull mechanism returns to its position. Under the action of the spring, the spring seats at both ends of the shock-absorbing spring are connected to the driven plate body, and the working efficiency is high.

[0012] Furthermore, the bottom of the first fixing block is slidably connected to the first positioning block, the first positioning block is detachably connected to the top of the workbench, the bottom of the second fixing block is detachably connected to the second positioning block, and the bottom of the second positioning block is detachably connected to the top of the workbench.

[0013] Furthermore, a loading groove is provided at the bottom of the positioning notch.

[0014] Furthermore, the push-pull mechanism includes a positioning column, the top of the positioning column is rotatably connected to a first combining bar, a first rotating hole is opened on the first combining bar, both sides of the first rotating hole are rotatably connected to one end of the second combining bar, the other end of the second combining bar is rotatably connected to a push-pull block, the push-pull block is matched and connected to the first fixed block, and the rear end of the first combining bar is connected to a rotating handle.

[0015] Furthermore, the push-pull mechanism is a telescopic cylinder, and the telescopic shaft of the telescopic cylinder is connected to the first fixed block.

[0016] 3. Beneficial effects:

[0017] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0018] The utility model has a reasonable design, and the staff can install the shock absorbing spring on the driven plate of the clutch separately, which has high installation efficiency and saves labor;

[0019] By arranging the push-pull mechanism, the shock-absorbing spring can be compressed in a labor-saving manner, thereby further reducing the labor intensity of the operator.

[0020] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic structural diagram of another embodiment of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of another embodiment of the utility model when it is working;

[0024] Figure 4 This is a schematic diagram of the structure of the driven disc assembly processed by the utility model.

[0025] Reference numerals:

[0026] 1. Workbench; 2. First fixed block; 21. First positioning block; 22. Second positioning block; 3. Second fixed block; 4. Positioning notch; 41. Loading trough; 5. Push-pull mechanism; 51. Positioning column; 52. First connecting strip; 53. Second connecting strip; 54. Push-pull block; 55. Rotating handle; 56. Telescopic cylinder. DETAILED DESCRIPTION

[0027] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0028] 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.

[0029] 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. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" 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 communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0031] Refer to the attached Figure 1-4 , a clutch driven disc assembly spring assembly mechanism, including a workbench 1, the top of the workbench 1 is provided with a first fixed block 2 and a second fixed block 3 that are mirror-symmetrical, the first fixed block 2 and the second fixed block 3 are provided with a positioning notch 4 on one side close to each other, the positioning notch 4 matches the spring seat, the first fixed block 2 can slide on the top of the workbench 1, one side of the top of the workbench 1 is provided with a push-pull mechanism 5, the push-pull mechanism 5 matches and connects the first fixed block 2, the device can be used by one person to assemble the shock-absorbing spring and the driven disc body, during work, the operator aligns the shock-absorbing spring with the two positioning notches 4, the side push-pull mechanism 5 pushes the first fixed block 2 inward, and then compresses the shock-absorbing spring, and then the operator puts the block on the side of the driven disc body into the two positioning notches 4, the push-pull mechanism 5 returns, and under the action of the spring, the spring seats at both ends of the shock-absorbing spring are connected to the driven disc body, and the working efficiency is high.

[0032] The bottom of the first fixed block 2 is slidably connected to the first positioning block 21, and the first positioning block 21 is detachably connected to the top of the workbench 1. The bottom of the second fixed block 3 is detachably connected to the second positioning block 22, and the bottom of the second positioning block 22 is detachably connected to the top of the workbench 1. The distance between the first positioning block 21 and the second positioning block 22 can be adjusted. A plurality of rows of connecting holes are provided on the workbench 1. The operator can adjust the distance between the first positioning block 21 and the second positioning block 22 according to the length of the shock-absorbing spring, and then can assemble shock-absorbing springs of different lengths, thereby improving the adaptability of the device.

[0033] A loading groove 41 is provided at the bottom of the clamping notch 4, and the size of the loading groove 41 is adapted to the thickness of the driven disc body. After the shock absorbing spring is compressed, the part of the driven disc body that needs to be clamped can be directly inserted into the loading groove 41, which is convenient for the installation of the shock absorbing spring.

[0034] The push-pull mechanism 5 includes a positioning column 51, the top of the positioning column 51 is rotatably connected to a first connecting bar 52, the first connecting bar 52 is provided with a first rotating hole, the two sides of the first rotating hole are rotatably connected to one end of a second connecting bar 53, the other end of the second connecting bar 53 is rotatably connected to a push-pull block 54, the push-pull block 54 is matched and connected to the first fixed block 2, the rear end of the first connecting bar 52 is connected to a rotating handle 55, please refer to Figure 1 The push-pull mechanism 5 can be operated manually. When the shock-absorbing spring needs to be installed, the operator puts the shock-absorbing spring into the middle space between the first fixed block 2 and the second fixed block 3 with his right hand. Then the operator pushes the rotating handle 55 inward with his left hand. The second combining strip 53 will drive the push-pull block 54 to slide the first fixed block 2 inward to compress the shock-absorbing spring. The operator clamps the driven disk body into both sides of the shock-absorbing spring with his right hand, and finally releases the push rod with his left hand.

[0035] The push-pull mechanism 5 is a telescopic cylinder 56, and the telescopic shaft of the telescopic cylinder 56 is connected to the first fixed block 2. Figure 2 The operator controls the telescopic state of the shock absorbing spring during assembly through the telescopic switch of the telescopic cylinder 56.

[0036] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A clutch driven plate assembly spring assembly mechanism, characterized in that: The invention comprises a workbench (1), wherein a first fixed block (2) and a second fixed block (3) are provided on the top of the workbench (1) in mirror symmetry, a locking notch (4) is provided on the side where the first fixed block (2) and the second fixed block (3) are close to each other, the locking notch (4) matches a spring seat, the first fixed block (2) can slide on the top of the workbench (1), a push-pull mechanism (5) is provided on one side of the top of the workbench (1), and the push-pull mechanism (5) matches and connects the first fixed block (2).

2. A clutch driven plate assembly spring assembly mechanism according to claim 1, characterized in that: The bottom of the first fixing block (2) is slidably connected to the first positioning block (21), and the first positioning block (21) is detachably connected to the top of the workbench (1); the bottom of the second fixing block (3) is detachably connected to the second positioning block (22), and the bottom of the second positioning block (22) is detachably connected to the top of the workbench (1).

3. The clutch driven plate assembly spring assembly mechanism according to claim 1, characterized in that: A loading groove (41) is provided at the bottom of the positioning notch (4).

4. The clutch driven plate assembly spring assembly mechanism according to claim 1, characterized in that: The push-pull mechanism (5) comprises a positioning column (51), the top of the positioning column (51) is rotatably connected to a first connecting bar (52), the first connecting bar (52) is provided with a first rotating hole, both sides of the first rotating hole are rotatably connected to one end of a second connecting bar (53), the other end of the second connecting bar (53) is rotatably connected to a push-pull block (54), the push-pull block (54) is matched and connected to the first fixed block (2), and the rear end of the first connecting bar (52) is connected to a rotating handle (55).

5. The clutch driven plate assembly spring assembly mechanism according to claim 1, characterized in that: The push-pull mechanism (5) is a telescopic cylinder (56), and the telescopic shaft of the telescopic cylinder (56) is connected to the first fixed block (2).

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