Clutch diaphragm spring release finger correction apparatus

Abstract

The utility model provides a kind of clutch diaphragm spring separation finger correction equipment, it is related to clutch manufacturing technical field, including workbench, correction module and detection module.Workbench top middle part is equipped with the positioning boss for center positioning and supporting clutch assembly.Correction module contains multiple mobile stations around positioning boss annular arrangement, each mobile station is slidably arranged by guide rail mechanism, and it is equipped with the pressing mechanism driven by telescopic device, for simultaneously exerting axial pressure to clutch housing, the load pressure of diaphragm spring is corrected and stress release is completed.Detection module contains gate support across being arranged above workbench, and transverse, vertical moving device installed on it, and vertical moving device output end is connected non-contact displacement sensor by rotating drive device, and drive sensor makes circumferential scanning around positioning boss axis, to detect separation finger end surface coplanarity degree.Realized the automation of correction and detection, improve production efficiency and product consistency.

Description

Technical Field

[0001] This utility model mainly relates to the field of clutch manufacturing technology, specifically to a clutch diaphragm spring separation finger correction device. Background Technology

[0002] The clutch is a key component of a vehicle's transmission system, and the smoothness of its disengagement and engagement directly affects the driving experience and the lifespan of the transmission system. The diaphragm spring, as the core component of the clutch, functions as both a pressure spring and a release lever. The coplanarity of the end faces of its inner series of release fingers is a crucial technical indicator. If the coplanarity of the release fingers is out of tolerance, it will lead to incomplete clutch disengagement (difficulty shifting gears), uneven engagement (shaky start), and uneven wear between the release bearing and the release fingers, significantly reducing the service life of the clutch assembly.

[0003] In the manufacturing process, the residual stress inside the diaphragm spring after stamping and heat treatment can cause instability in its geometry (including the coplanarity of the separation fingers) in its free state. Currently, the "assembly pre-compression" process is commonly used on production lines to release stress and stabilize the shape, supplemented by manual sampling inspection.

[0004] However, pre-compression and inspection are usually performed at two different stations by different equipment, resulting in slow production cycles and large floor space requirements. Manual sampling inspection cannot guarantee 100% product quality, and there is a possibility of quality risks being missed. To achieve full inspection, dedicated inspection stations and personnel are required, which is costly, inefficient, and subject to subjective errors in human judgment. Utility Model Content

[0005] 1. The technical problem to be solved by the utility model: This utility model provides a clutch diaphragm spring separation finger correction device to solve the technical problems existing in the background art.

[0006] 2. Technical Solution: To achieve the above objectives, the technical solution provided by this utility model is as follows: a clutch diaphragm spring separation finger correction device, including a worktable, wherein a positioning boss is fixedly provided in the middle of the top surface of the worktable, and the positioning boss is used for center positioning and support of the clutch assembly; The calibration module includes multiple movable platforms, a telescopic device, and a pressing mechanism. The multiple movable platforms are slidably mounted on the workbench surface via a guide rail mechanism and are arranged in a ring with the positioning boss as the center. Each movable platform is provided with a pressing mechanism. The telescopic device is fixedly installed on the side of the movable platform, and its output end is connected to the pressing mechanism to drive the pressing mechanism to slide along the guide rail mechanism on the movable platform. The detection module includes a gantry bracket, a horizontal moving device, a vertical moving device, and a non-contact displacement sensor. The gantry bracket is fixed above the worktable. The horizontal moving device is mounted on the gantry bracket. The vertical moving device is mounted on the movable part of the horizontal moving device. The non-contact displacement sensor is connected to the output end of the vertical moving device via a rotation drive device, which drives the non-contact displacement sensor to perform a circular scanning motion around the axis of the positioning boss.

[0007] During operation, the clutch assembly requiring calibration is first placed on the positioning boss. Then, each moving platform moves along the guide rail mechanism towards the positioning boss to a preset position. Next, each telescopic device synchronously drives its corresponding pressing mechanism to apply uniform axial pressure to the clutch housing, completing the overall load calibration and stress release of the diaphragm spring.

[0008] After the calibration is completed, the lateral moving device moves the vertical moving device and the non-contact displacement sensor to directly above the positioning boss. The vertical moving device drives the non-contact displacement sensor to descend to the detection position, maintaining an appropriate working distance between the sensor probe and the diaphragm spring separation finger tip. Then, the rotation drive device drives the non-contact displacement sensor to rotate around the axis of the positioning boss, performing a circular scan detection of all separation finger tips to complete the operation. After completion, all devices are reset. The non-contact displacement sensor uses existing technology; the wires and air supply lines to the cylinder are not shown in the accompanying drawings and will not be described further here.

[0009] The above structure enables automated operation of clutch diaphragm spring separation finger calibration and testing, improving production efficiency and product quality consistency.

[0010] Furthermore, the positioning boss is fixed to the worktable surface by a detachable connecting mechanism, and the outline shape of the positioning boss is adapted to the bottom structure of the clutch assembly to be corrected, forming a mating relationship.

[0011] Furthermore, two clamping rings are detachably installed on the top of the workbench. The clamping rings are used to clamp and limit the convex mounting block. The top of the convex mounting block is connected to the guide rail mechanism. The guide rail mechanism includes a concave slide. The bottom of the concave slide is connected to the pressing mechanism through a sliding fit structure. The telescopic device adopts a telescopic cylinder. The output end of the telescopic cylinder is fixedly connected to the pressing mechanism through a connecting block.

[0012] Furthermore, the bottom of the telescopic cylinder is connected to an L-shaped mounting plate, and the side of the L-shaped mounting plate is detachably connected to the concave slide.

[0013] Furthermore, the pressing mechanism includes a pressing sliding block, the bottom of which is slidably engaged with the guide rail mechanism, a miniature cylinder is provided at the rear end of the pressing sliding block, the output shaft of the miniature cylinder is rotatably connected to the concave slider, the two sides of the concave slider are slidably engaged with the inner wall of the pressing block, the bottom of the middle section of the pressing block is rotatably connected to the front groove of the pressing sliding block through a support strip, and the front end of the pressing block is provided with a threaded connection structure for installing a replaceable pressing column.

[0014] Furthermore, the lateral moving device includes a symmetrically arranged sliding rail, a first reduction motor, and a rotating lead screw; the sliding rail is slidably engaged with the guide portion of the vertical moving device; the first reduction motor is fixedly installed on the side of the gantry bracket, and its output end is connected to the rotating lead screw for transmission; the concave slider connected to the side of the vertical moving device forms a threaded engagement with the rotating lead screw.

[0015] Furthermore, the vertical moving device includes a vertical support block, a drive motor, a rotating lead screw, and a lifting block; the side of the vertical support block is provided with a guide structure that cooperates with the sliding track of the horizontal moving device and is connected to the concave slider; a vertically arranged mounting cavity is opened on the outer side of the vertical support block, the drive motor is fixedly installed at the bottom of the mounting cavity, and its output end is connected to the rotating lead screw through a transmission mechanism; the lifting block and the rotating lead screw form a threaded transmission cooperation; an L-shaped support platform is fixedly connected to the outer side of the lifting block, and the rotation drive device is installed on the L-shaped support platform; the output shaft of the rotation drive device is connected to the non-contact displacement sensor through a coupling, and the bottom of the non-contact displacement sensor is provided with an L-shaped displacement probe.

[0016] 3. Beneficial effects: Compared with the prior art, the technical solution provided by this utility model has the following advantages: This utility model features a reasonable design, integrating a calibration module and a detection module to achieve fully automated calibration and detection of the clutch diaphragm spring release finger. The calibration module employs a multi-pressing mechanism to apply pressure synchronously, ensuring uniform axial pressure on the diaphragm spring, effectively completing load calibration and stress release, and improving calibration accuracy and efficiency. The detection module utilizes a non-contact displacement sensor for circular scanning, quickly assessing the coplanarity of the release finger and ensuring consistent product quality.

[0017] The equipment is designed with versatility and adaptability in mind. For example, the positioning boss and pressing mechanism are replaceable to accommodate different specifications of clutch assemblies. The guide rail mechanism and drive unit ensure smooth movement and precise positioning, reducing human error and labor intensity. The overall structure is compact and easy to operate, significantly improving production efficiency and product qualification rate.

[0018] It should be noted that the structures not described in this utility model are the same as or can be implemented using existing technology, and will not be elaborated here, as they do not involve the design points and improvement directions of this utility model. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the non-contact displacement sensor of this utility model when it moves to the processing station; Figure 3 This utility model Figure 2 An enlarged structural diagram; Figure 4 This is a schematic diagram of the telescopic device and pressing mechanism of this utility model; Figure 5 This is a schematic diagram of the rear structure of the portal frame of this utility model; Figure 6 This is a schematic diagram of the vertical moving device and non-contact displacement sensor of this utility model.

[0020] Figure label: 1. Workbench; 2. Positioning boss; 3. Moving stage; 4. Telescopic device; 5. Pressing mechanism; 6. Guide rail mechanism; 7. Portal bracket; 8. Horizontal moving device; 9. Vertical moving device; 10. Non-contact displacement sensor; 11. Rotation drive device; 12. Clamping ring; 13. Convex mounting block; 41. Connecting block; 42. L-shaped mounting plate; 51. Pressing sliding block; 52. Miniature cylinder; 53. Concave slider; 54. Pressing block; 55. Support bar; 56. Pressing column; 61. Concave slide seat; 81. Sliding rail; 82. First geared motor; 83. Rotating lead screw; 91. Vertical support block; 92. Drive motor; 93. Rotating lead screw; 94. Lifting block; 95. L-shaped support platform; 101. L-shaped displacement probe. Detailed Implementation

[0021] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "fixed," "provided with," and "located in" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] It should be noted that the structures not described in this utility model do not involve the design points and improvement directions of this utility model, and can all adopt existing technologies known to those skilled in the art.

[0026] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0027] See attached document Figure 1-6 A clutch diaphragm spring release finger correction device includes a workbench 1, and a positioning boss 2 is fixedly provided in the middle of the top surface of the workbench 1. The positioning boss 2 is used for center positioning and support of the clutch assembly. The calibration module includes multiple movable platforms 3, telescopic devices 4, and pressing mechanisms 5. The multiple movable platforms 3 are slidably mounted on the workbench 1 via guide rail mechanism 6 and are arranged in a ring with the positioning boss 2 as the center. Each movable platform 3 is provided with a pressing mechanism 5. The telescopic device 4 is fixedly installed on the side of the movable platform 3, and its output end is connected to the pressing mechanism 5 to drive the pressing mechanism 5 to slide along the guide rail mechanism 6 on the movable platform 3. The detection module includes a gantry bracket 7, a horizontal moving device 8, a vertical moving device 9, and a non-contact displacement sensor 10. The gantry bracket 7 is fixed above the worktable 1. The horizontal moving device 8 is mounted on the gantry bracket 7. The vertical moving device 9 is mounted on the movable part of the horizontal moving device 8. The non-contact displacement sensor 10 is connected to the output end of the vertical moving device 9 via a rotation drive device 11, which drives the non-contact displacement sensor 10 to perform a circular scanning motion around the axis of the positioning boss 2.

[0028] In this embodiment, the clutch assembly to be calibrated is first placed on the positioning boss 2. Then, each moving platform 3 moves along the guide rail mechanism 6 towards the positioning boss 2 to a preset position. Next, each telescopic device 4 synchronously drives the corresponding pressing mechanism 5 to apply uniform axial pressure to the clutch housing, completing the overall load calibration and stress release of the diaphragm spring.

[0029] After the calibration is completed, the horizontal moving device 8 moves the vertical moving device 9 and the non-contact displacement sensor 10 to directly above the positioning boss 2. The vertical moving device 9 drives the non-contact displacement sensor 10 to descend to the detection position, maintaining an appropriate working distance between the sensor probe and the diaphragm spring separation finger tip. Then, the rotating drive device 11 drives the non-contact displacement sensor 10 to rotate around the axis of the positioning boss 2, performing a circular scan detection on all separation finger tips to complete the operation. After completion, all devices can be reset. The non-contact displacement sensor 10 uses existing technology. The wires and air supply lines to the cylinder are not shown in the attached diagram of the instruction manual and will not be described in detail here.

[0030] Through the above structure, this embodiment realizes the automated operation of clutch diaphragm spring separation finger correction and detection, improving production efficiency and product quality consistency.

[0031] The positioning boss 2 is fixed to the surface of the worktable 1 via a detachable connecting mechanism. The outline shape of the positioning boss 2 is adapted to the bottom structure of the clutch assembly to be calibrated, forming a mating relationship. In this embodiment, the detachable connecting mechanism preferably adopts a bolt connection method. A threaded connection hole is provided in the center of the positioning boss 2. This connection structure allows the positioning boss 2 to be quickly replaced according to different specifications of clutch assemblies, effectively enhancing the versatility and adaptability of the equipment. A stable connection is achieved between the positioning boss 2 and the clutch assembly through a mutually engaging snap-fit ​​structure, ensuring that the clutch assembly remains stable during the calibration process.

[0032] Two clamping rings 12 are detachably installed on the top of the workbench 1. The clamping rings 12 are used to clamp and limit the convex mounting block 13. The top of the convex mounting block 13 is connected to the guide rail mechanism 6. The guide rail mechanism 6 includes a concave slide 61. The bottom of the concave slide 61 is connected to the pressing mechanism 5 through a sliding fit structure. The telescopic device 4 is a telescopic cylinder. The output end of the telescopic cylinder is fixedly connected to the pressing mechanism 5 through a connecting block 41. In this embodiment, when axial pressure needs to be applied to the clutch housing, the telescopic cylinder drives the pressing mechanism 5 to move along the guide rail mechanism 6 towards the center position. After reaching the preset position, the pressing operation is performed. The setting of the two clamping rings 12 effectively ensures the stability of the convex mounting block 13 and the pressing mechanism 5 during operation and prevents displacement caused by force.

[0033] The number of pressing mechanisms 5 can be configured according to the size specifications of the clutch housing to be calibrated, and they are usually arranged in a ring-shaped even distribution. This modular design allows the equipment to adapt to clutch assemblies of different sizes, greatly improving the equipment's versatility and applicability. The clamping ring 12 adopts a detachable installation method, which facilitates the quick replacement of the corresponding positioning components according to different calibration requirements.

[0034] During the calibration process, each pressing mechanism 5 operates synchronously under the drive of the telescopic cylinder, ensuring uniform axial pressure is applied to the clutch housing. The precision guiding function of the guide rail mechanism 6 ensures the accuracy and smoothness of the movement of the pressing mechanism 5, thereby achieving precise calibration of the diaphragm spring.

[0035] The bottom of the telescopic cylinder is connected to an L-shaped mounting plate 42, and the side of the L-shaped mounting plate 42 is detachably connected to the concave slide block 61.

[0036] The pressing mechanism 5 includes a pressing sliding block 51. The bottom of the pressing sliding block 51 is slidably engaged with the guide rail mechanism 6. A miniature cylinder 52 is provided at the rear end of the pressing sliding block 51. The output shaft of the miniature cylinder 52 is rotatably connected to a concave slider 53. The two sides of the concave slider 53 are slidably engaged with the inner wall of the pressing block 54. The bottom of the middle section of the pressing block 54 is rotatably connected to the front groove of the pressing sliding block 51 through a support bar 55. The front end of the pressing block 54 is provided with a threaded connection structure for installing a replaceable pressing column 56. In this embodiment, when a calibration operation is required, the output shaft of the miniature cylinder 52 pushes upward, pushing the concave slider 53 to move along the groove at the bottom of the pressing block 54. Due to the sliding engagement between the concave slider 53 and the pressing block 54, and the lever fulcrum formed by the support bar 55 in the middle section of the pressing block 54, the vertical movement of the concave slider 53 is converted into the downward pressing motion of the front end of the pressing block 54.

[0037] This lever-driven transmission mechanism effectively amplifies the output force of the micro cylinder 52 and precisely transmits the amplified pressure to a designated position in the clutch assembly via the pressing column 56. This design ensures a smooth and controllable force application process, achieving precise load adjustment and stress release of the diaphragm spring.

[0038] The pressing mechanism 5 in this embodiment features a compact structure and high transmission efficiency. By amplifying force through the lever principle, sufficient corrective pressure can be generated using a relatively small micro-cylinder 52. Furthermore, the replaceable pressing column 56 allows the device to adapt to clutch assemblies of different sizes, greatly enhancing its applicability and flexibility.

[0039] The lateral moving device 8 includes a symmetrically arranged sliding track 81, a first reduction motor 82, and a rotating lead screw 83. The sliding track 81 is slidably engaged with the guide portion of the vertical moving device 9. The first reduction motor 82 is fixedly installed on the side of the portal frame 7, and its output end is connected to the rotating lead screw 83. The side of the vertical moving device 9 is connected to a concave slider 53, which forms a threaded engagement with the rotating lead screw 83. In this embodiment, when testing is required, the first reduction motor 82 starts according to a predetermined program, driving the concave slider 53 and the vertical moving device 9 connected thereto to move smoothly along the sliding track 81 via the rotating lead screw 83. The first reduction motor 82 is a self-locking motor, which ensures that the vertical moving device 9 is accurately positioned at any location. Through precise displacement control, the non-contact displacement sensor 10 can be accurately moved to the center detection position on the top surface of the clutch assembly.

[0040] After the inspection is completed, the first reduction motor 82 reverses, driving the vertical moving device 9 and sensor assembly to accurately return to the initial working position. The entire movement process adopts closed-loop control, and the displacement information is fed back in real time through the position sensor to ensure that the positioning accuracy meets the design requirements.

[0041] The vertical moving device 9 includes a vertical support block 91, a drive motor 92, a rotating lead screw 93, and a lifting block 94. The vertical support block 91 has a guide structure on its side that cooperates with the sliding track 81 of the horizontal moving device 8, and is connected to the concave slider 53. The vertical support block 91 has a vertically arranged mounting cavity on its outer side. The drive motor 92 is fixedly installed at the bottom of the mounting cavity, and its output end is connected to the rotating lead screw 93 through a transmission mechanism. The lifting block 94 and the rotating lead screw 93 form a threaded transmission cooperation. An L-shaped support platform 95 is fixedly connected to the outer side of the lifting block 94, and the rotation drive device 11 is installed on the L-shaped support platform 95. The output shaft of the rotation drive device 11 is connected to the non-contact displacement sensor 10 through a coupling. The non-contact displacement sensor 10 has an L-shaped displacement probe 101 at its bottom. In this embodiment, the drive motor 92 and the rotation drive device 11 are preferably servo motors. The vertical support block 91 has a precise guide structure on its side, forming a stable sliding cooperation with the sliding track 81 of the horizontal moving device 8. The vertical support block 91 is also equipped with a dedicated mounting interface for reliable connection with the concave slider 53. A servo motor is fixedly mounted at the bottom of the mounting cavity. The servo motor is directly connected to the rotating lead screw 93 via a coupling, and the rotating lead screw 93 is stably supported by precision bearing seats at both ends. The lifting block 94 has a threaded hole that matches the rotating lead screw 93, forming a precision threaded transmission pair. After receiving the command, the drive motor 92 drives the lifting block 94 and the entire sensor assembly to achieve precise vertical displacement through the rotating lead screw 93. When the L-shaped displacement probe 101 reaches the designated detection position, the rotation drive device 11 is activated, driving the non-contact displacement sensor 10 to perform a circular scanning motion around the axis of the clutch assembly. The entire vertical movement process is smooth and reliable, with high displacement accuracy, which can meet the precision requirements of diaphragm spring separation finger coplanarity detection.

[0042] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A clutch diaphragm spring release finger calibration device, characterized in that: Includes a workbench (1), and a positioning boss (2) is fixedly provided in the middle of the top surface of the workbench (1). The positioning boss (2) is used for center positioning and support of the clutch assembly. The calibration module includes multiple moving platforms (3), telescopic devices (4), and pressing mechanisms (5); the multiple moving platforms (3) are slidably mounted on the workbench (1) via guide rail mechanism (6) and arranged in a ring with the positioning boss (2) as the center; each moving platform (3) is provided with a pressing mechanism (5), the telescopic device (4) is fixedly installed on the side of the moving platform (3), and its output end is connected to the pressing mechanism (5) to drive the pressing mechanism (5) to slide along the guide rail mechanism (6) on the moving platform (3); The detection module includes a gantry bracket (7), a horizontal moving device (8), a vertical moving device (9), and a non-contact displacement sensor (10). The gantry bracket (7) is fixed above the workbench (1). The horizontal moving device (8) is mounted on the gantry bracket (7). The vertical moving device (9) is mounted on the movable part of the horizontal moving device (8). The non-contact displacement sensor (10) is connected to the output end of the vertical moving device (9) through a rotation drive device (11). The rotation drive device (11) is used to drive the non-contact displacement sensor (10) to perform a circular scanning motion around the axis of the positioning boss (2).

2. The clutch diaphragm spring release finger correction device according to claim 1, characterized in that: The positioning boss (2) is fixed to the surface of the worktable (1) by a detachable connection mechanism. The outline shape of the positioning boss (2) is adapted to the bottom structure of the clutch assembly to be corrected, forming a mating relationship.

3. The clutch diaphragm spring release finger correction device according to claim 1, characterized in that: The workbench (1) has two detachable clamping rings (12) on its top. The clamping rings (12) are used to clamp and limit the convex mounting block (13). The top of the convex mounting block (13) is connected to the guide rail mechanism (6). The guide rail mechanism (6) includes a concave slide (61). The bottom of the concave slide (61) is connected to the pressing mechanism (5) through a sliding fit structure. The telescopic device (4) is a telescopic cylinder. The output end of the telescopic cylinder is fixedly connected to the pressing mechanism (5) through a connecting block (41).

4. The clutch diaphragm spring release finger correction device according to claim 3, characterized in that: The bottom of the telescopic cylinder is connected to an L-shaped mounting plate (42), and the side of the L-shaped mounting plate (42) is detachably connected to the concave slide (61).

5. A clutch diaphragm spring release finger correction device according to claim 1, characterized in that: The pressing mechanism (5) includes a pressing sliding block (51). The bottom of the pressing sliding block (51) is slidably engaged with the guide rail mechanism (6). A miniature cylinder (52) is provided at the rear end of the pressing sliding block (51). The output shaft of the miniature cylinder (52) is rotatably connected to the concave slider (53). The two sides of the concave slider (53) are slidably engaged with the inner wall of the pressing block (54). The bottom of the middle section of the pressing block (54) is rotatably connected to the front groove of the pressing sliding block (51) through a support strip (55). The front end of the pressing block (54) is provided with a threaded connection structure for installing a replaceable pressing column (56).

6. The clutch diaphragm spring release finger correction device according to claim 1, characterized in that: The lateral moving device (8) includes a symmetrically arranged sliding rail (81), a first reduction motor (82), and a rotating lead screw (83); the sliding rail (81) is slidably engaged with the guide part of the vertical moving device (9); the first reduction motor (82) is fixedly installed on the side of the gantry bracket (7), and its output end is connected to the rotating lead screw (83) for transmission; the side of the vertical moving device (9) is connected to a concave slider (53) which forms a threaded engagement with the rotating lead screw (83).

7. A clutch diaphragm spring release finger correction device according to claim 6, characterized in that: The vertical moving device (9) includes a vertical support block (91), a drive motor (92), a rotating screw (93), and a lifting block (94). The vertical support block (91) has a guide structure on its side that cooperates with the sliding track (81) of the horizontal moving device (8) and is connected to the concave slider (53). The vertical support block (91) has a vertically arranged mounting cavity on its outer side. The drive motor (92) is fixedly installed at the bottom of the mounting cavity, and its output end is connected to the rotating screw (93) through a transmission mechanism. The lifting block (94) and the rotating screw (93) form a threaded transmission cooperation. The lifting block (94) is fixedly connected to an L-shaped support platform (95) on its outer side. The rotating drive device (11) is installed on the L-shaped support platform (95). The output shaft of the rotating drive device (11) is connected to the non-contact displacement sensor (10) through a coupling. The non-contact displacement sensor (10) has an L-shaped displacement probe (101) at its bottom.

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