A clutch assembly detection method and device

Abstract

The present invention relates to the technical field of clutch detection devices, and specifically relates to a clutch assembly detection method and device, including a main body. An extrusion mechanism is provided at the top of the main body. An installation mechanism is provided at the bottom of the extrusion mechanism. An intermittent mechanism is installed at the bottom of the installation mechanism, and the intermittent mechanism is installed on the main body. A detection mechanism is connected to the extrusion mechanism; through the setting of the extrusion mechanism, it is convenient to apply pressure to the sleeve plate according to a rated force to avoid damaging the accessories; through the setting of the installation mechanism, it is convenient to temporarily fix the sleeve plate to the device, facilitating the installation by the assembly mechanism and enabling the detection mechanism to detect its dimensions and roundness; through the setting of the detection mechanism, the detection tool can be erected on the assembled sleeve plate, and dimensional problems can be observed in a timely manner during assembly, improving the assembly quality.

Description

Technical Field

[0001] The present invention relates to the technical field of clutch detection devices, and specifically relates to a clutch assembly detection method and device. Background Art

[0002] The clutch is located inside the flywheel housing between the engine and the transmission, and the clutch assembly is fixed to the rear plane of the flywheel with screws. The output shaft of the clutch is the input shaft of the transmission. During the driving of the vehicle, the driver can step on or release the clutch pedal as needed to temporarily separate and gradually engage the engine and the transmission, so as to cut off or transmit the power input from the engine to the transmission. As an important part inside the clutch, at present, domestic and foreign clutch professional factories produce the sleeve plate by profile turning method and stretch forming method, but there are not many that can truly save materials and have high efficiency. As an important component of the clutch outer sleeve combination, the product specifications are getting larger and larger, and the corresponding demand for the sleeve plate is also increasing. It cannot meet the demand for mass production.

[0003] The total height of the sleeve plate stamped by the traditional mold is low, and the contact area between the inner diameter of the sleeve plate and the outer diameter of the clutch hub is less than 60%, which will cause defects such as vehicle vibration and abnormal noise. Therefore, it is necessary to detect the sleeve plate before installation and use, eliminate the unqualified sleeve plates, and improve the yield rate of the clutch. Therefore, there is an urgent need for a clutch assembly detection method and device. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides a clutch assembly detection method and device.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a clutch assembly detection method and device, including a main body 1, an extrusion mechanism 2 is provided at the top end of the main body 1, an installation mechanism 3 is provided at the bottom end of the extrusion mechanism 2, an intermittent mechanism 4 is installed at the bottom end of the installation mechanism 3, the intermittent mechanism 4 is installed on the main body 1, and a detection mechanism 5 is connected to the extrusion mechanism 2.

[0006] Specifically, the extrusion mechanism 2 includes a top plate 21, the top plate 21 is provided at the top end of the main body 1, a plurality of connecting columns 22 are connected between the top plate 21 and the main body 1, a hydraulic cylinder 23 is installed on the top plate 21, a hydraulic rod 24 is installed on the hydraulic cylinder 23, the top end of the hydraulic rod 24 is detachably connected with a limit sleeve 25, and a fastener 26 is threadedly connected to the limit sleeve 25.

[0007] Specifically, the bottom end of the hydraulic rod 24 penetrates through the top plate 21, the bottom end of the hydraulic rod 24 is fixedly connected with a contact disk 27, a plurality of contact rods 28 are slidably connected to the bottom end of the contact disk 27, and a first spring 29 abuts against the contact rods 28.

[0008] Specifically, the installation mechanism 3 includes a turntable 31. The top end of the main body 1 is rotatably connected to the turntable 31. A plurality of fixing blocks 32 are fixedly connected to the turntable 31. A fixing plate 33 is slidably connected to the fixing block 32. One end of the fixing plate 33 abuts against a second spring 34. A telescopic rod 35 is slidably connected inside the fixing block 32. The telescopic rod 35 is slidably connected to the fixing plate 33. An activity frame 36 is movably connected inside the turntable 31. The activity frame 36 is fixedly connected to a plurality of telescopic rods 35. A first motor 37 is installed inside the turntable 31. The bottom end of the first motor 37 is threadedly connected to the activity frame 36.

[0009] Specifically, an activity frame 36 is movably connected inside the turntable 31. The activity frame 36 is fixedly connected to a plurality of telescopic rods 35. A first motor 37 is installed inside the turntable 31. The bottom end of the first motor 37 is threadedly connected to the activity frame 36; when the device needs to be used, first adjust the telescopic amount of the hydraulic rod 23 according to the radial dimension of the sleeve plate to be assembled. First, loosen the limit sleeve 25 through the fastener 26. After adjusting the height of the limit sleeve 25, fix the limit sleeve 25 again through the fastener 26, so as to complete the adjustment of the activity amount of the hydraulic rod 24 and prevent the bottom end of the hydraulic rod 24 from squeezing and damaging the sleeve plate fittings. Then place the sleeve plate on the turntable 31 and start the first motor 37. The first motor 37 is threadedly connected to the activity frame 36 and drives the activity frame 36 to move downward. Then the activity frame 36 drives a plurality of telescopic rods 35, and the plurality of telescopic rods 35 drive the fixing plate 33, so that the fixing plate 33 moves to the outside of the fixing block 32. Furthermore, the sleeve plate can be positioned and clamped by a plurality of fixing plates 33, and the sleeve plate is fixed to the turntable 31. Start the hydraulic cylinder 23, and the hydraulic cylinder 23 drives the hydraulic rod 24 to move downward. The abutting disc 27 is driven to approach the sleeve plate passively, and a plurality of abutting rods 27 abut against the upper part of the sleeve plate in turn. The abutting rod 28 adopts an independent movement mode, which is convenient for adaptively adjusting the telescopic amount according to the shape of the sleeve plate, making the force uniform when squeezing the sleeve plate and facilitating the squeezing of sleeve plates of different sizes, thereby improving the wide applicability of the device.

[0010] Specifically, the intermittent mechanism 4 includes a second motor 43. The second motor 43 is installed inside the main body 1. A rotating frame 44 is fixedly connected to the second motor 43. A groove disc 42 is engaged on one side of the rotating frame 44. The groove disc 42 is rotatably connected inside the main body 1.

[0011] Specifically, a connecting shaft 41 is fixedly connected to the middle of the groove disc 42. The top end of the connecting shaft 41 is fixedly connected to the turntable 31. One end of the rotating frame 44 is fixedly connected to an engaging block 45.

[0012] Specifically, the detection mechanism 5 includes a limit block 51. A limit block 51 is slidably connected to one of the connecting columns 22. A positioning rod 54 is slidably connected inside the limit block 51. One end of the positioning rod 54 abuts against a fourth spring 55, and the other end of the positioning rod 54 abuts against the connecting column 22. A pressing block 52 is slidably connected to the limit block 51, and the bottom end of the pressing block 52 is slidably connected to the positioning rod 54.

[0013] Specifically, a rotating block 52 is rotatably connected to one end of the limit block 51. A plurality of sliding rods 57 are slidably connected to the end of the rotating block 52. A spiral spring 58 abuts between the plurality of sliding rods 57. A wavy groove 56 is provided inside the end of the limit block 51, and the plurality of sliding rods 57 abut against the wavy groove 56.

[0014] Specifically, a movable rod 59 is movably connected to the rotating block 52, and two dial indicators 59a are installed on the movable rod 59; when assembling the accessories, first start the second motor 43, the second motor 43 drives the rotating frame 44 to intermittently engage with the groove disc 42, and drives the turntable 31 to intermittently rotate through the connecting shaft 41. When detecting the size of the sleeve plate, first, the dial indicator 59a needs to be set up on the sleeve plate for observation and detection. By pressing the pressing block 53, the positioning rod 54 can be made not to abut against the positioning rod 54, so as to facilitate the sliding of the limit block 51 on the positioning rod 54, thereby facilitating the adjustment of the height of the dial indicator 59a. When the angle needs to be adjusted, an appropriate force is applied to the rotating block 52 to make the plurality of sliding rods 57 inside the rotating block 52 rotate along the wavy groove 56. The spiral spring 58 abuts against the plurality of sliding rods 57, making the friction between the sliding rods 57 and the wavy groove 56 larger, so as to facilitate the rotating block 52 to stay in this position after rotation, making the adjustment of the dial indicator 59a better, facilitating the flexible installation of the detection component at various positions of the sleeve plate, so as to detect the inner diameter roundness and size of the sleeve plate, and making the fitting area between the inner diameter of the sleeve plate and the outer diameter of the clutch hub reach the standard ratio.

[0015] S1: When using the device to detect the sleeve plate, first adjust the extrusion amount of the extrusion mechanism 2 to avoid excessive extrusion force causing deformation and damage to the sleeve plate;

[0016] S2: Then place the sleeve plate on the installation mechanism 3, start the extrusion mechanism 2 to squeeze and fix the accessories together. The extrusion mechanism 2 can adaptively extrude according to the shape of the sleeve plate size, improving the fixing applicability of the device. Start the installation mechanism 3 to temporarily fix the accessories, start the intermittent mechanism 4 to intermittently rotate the accessories, and the intermittent mechanism 4 intermittently drives the sleeve plate to rotate, so as to facilitate the detection mechanism 5 to more clearly indicate the problems existing in the sleeve plate;

[0017] S3: Finally, before the inspection, adjust the height and angle of the inspection mechanism 5, and install enough inspection components as needed, so that the inner diameter roundness of the sleeve can fully contact the inspection components, which is conducive to timely discovery of problems and makes the subsequent sleeve inner diameter and clutch hub outer diameter fitting area reach the standard ratio.

[0018] The beneficial effects of the present invention are:

[0019] (1) A clutch assembly detection method and device described in the present invention has a squeezing mechanism at the top of the main body, through which the sleeve is pressed according to the rated force to avoid crushing the accessories, and a mounting mechanism at the bottom of the squeezing mechanism, through which the sleeve is temporarily fixed to the device, which is convenient for the assembly mechanism to install and the detection mechanism to detect the size and roundness, that is: when the device needs to be used, the extension and contraction amount of the hydraulic rod is first adjusted according to the radial size of the sleeve to be assembled, the limit sleeve is first loosened by the fastener, and the height of the limit sleeve is adjusted and then the limit sleeve is fixed again by the fastener, thereby completing the adjustment of the activity of the hydraulic rod to avoid the bottom of the hydraulic rod. The first end is used to extrude the plate accessories, then the plate is placed on the turntable, the first motor is started, the first motor and the movable frame are threadedly connected, the movable frame is driven to move to the bottom end, and the movable frame drives multiple telescopic rods, the multiple telescopic rods drive the fixed plate, so that the fixed plate moves to the outside of the fixed block, and then the plate can be positioned and clamped by multiple fixed plates, so that the plate is fixed to the turntable, the hydraulic cylinder is started, the hydraulic cylinder drives the hydraulic rod to move to the bottom end, the contact plate passively approaches the plate, and the multiple contact rods contact the top of the plate in turn. The contact rods adopt an independent movable mode, which is convenient for adaptively adjusting the telescopic amount according to the shape of the plate, so that the force is uniform when the plate is extruded, and it is convenient to extrude plates of different sizes, thereby improving the wide applicability of the device.

[0020] (2) A clutch assembly detection method and device according to the present invention. An intermittent mechanism is installed at the bottom end of the installation mechanism, and the intermittent mechanism is installed on the main body. Thus, the turntable can be intermittently driven to rotate, making the runout more obvious when the detection mechanism detects the outer diameter and roundness, facilitating the staff to observe. A detection mechanism is connected to the extrusion mechanism. Through the setting of the detection mechanism, the detection tool can be erected on the assembled turntable, and the dimensional problems can be observed in a timely manner during assembly, improving the assembly quality, that is: when assembling the accessories, first start the second motor. The second motor drives the rotating frame to intermittently engage with the cam disk, and drives the turntable to intermittently rotate through the connecting shaft. When detecting the size of the turntable, first, the micrometer needs to be erected on the turntable for observation and detection. By pressing the button block, the positioning rod no longer abuts against the positioning rod, so that the limiting block can slide on the positioning rod, facilitating the adjustment of the height of the micrometer. When the angle needs to be adjusted, an appropriate force is applied to the rotating block, so that the multiple sliding rods inside the rotating block rotate along the wave groove. The spiral spring abuts against the multiple sliding rods, increasing the friction between the sliding rods and the wave groove, so that the rotating block can maintain its position after rotation, making the adjustment effect of the micrometer better, facilitating the flexible erection of the detection component to various positions of the turntable, and thus the inner diameter roundness and size of the turntable can be detected, making the fitting area between the inner diameter of the turntable and the outer diameter of the clutch hub reach the standard ratio. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the drawings and embodiments.

[0022] Figure 1 is a schematic structural diagram of the overall structure of a preferred embodiment of a clutch assembly detection method and device provided by the present invention;

[0023] Figure 2 is Figure 1 a schematic connection structure diagram of the installation mechanism and the intermittent mechanism shown;

[0024] Figure 3 is Figure 2 a schematic structural diagram of the intermittent mechanism shown;

[0025] Figure 4 is Figure 1 a schematic structural diagram of the extrusion mechanism shown;

[0026] Figure 5 is Figure 1 a schematic connection structure diagram of the extrusion mechanism and the detection mechanism shown;

[0027] Figure 6 is Figure 1 a schematic structural diagram of the detection mechanism shown;

[0028] Figure 7 is Figure 1Schematic diagram of the enlarged structure of part A shown

[0029] Figure 8 is Figure 2 Schematic diagram of the enlarged structure of part B shown

[0030] Figure 9 Flowchart of the clutch assembly detection method provided by the present invention

[0031] In the figure: 1. Main body, 2. Extrusion mechanism, 21. Top plate, 22. Connecting column, 23. Hydraulic cylinder, 24. Hydraulic rod, 25. Limiting sleeve, 26. Fastener, 27. Contact disc, 28. Contact rod, 29. First spring, 3. Installation mechanism, 31. Turntable, 32. Fixed block, 33. Fixed plate, 34. Second spring, 35. Telescopic rod, 36. Movable frame, 37. First motor, 4. Intermittent mechanism, 41. Connecting shaft, 42. Grooved disc, 43. Second motor, 44. Rotating frame, 45. Engaging block, 5. Detection mechanism, 51. Limiting block, 52. Rotating block, 53. Pressing block, 54. Positioning rod, 55. Fourth spring, 56. Wavy groove, 57. Slide bar, 58. Helical spring, 59. Movable rod, 59a. Dial indicator Detailed implementation manners

[0032] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with the detailed implementation manners

[0033] As Figures 1-9 shown, a clutch assembly detection method and device according to the present invention includes a main body 1, an extrusion mechanism 2 is provided at the top end of the main body 1, an installation mechanism 3 is provided at the bottom end of the extrusion mechanism 2, an intermittent mechanism 4 is installed at the bottom end of the installation mechanism 3, the intermittent mechanism 4 is installed on the main body 1, an assembly mechanism 5 is installed at the top end of the main body 1, the intermittent mechanism 4 drives the assembly mechanism 5, and a detection mechanism 6 is connected to the extrusion mechanism 2

[0034] Specifically, the extrusion mechanism 2 includes a top plate 21, the top plate 21 is provided at the top end of the main body 1, a plurality of connecting columns 22 are connected between the top plate 21 and the main body 1, a hydraulic cylinder 23 is installed on the top plate 21, a hydraulic rod 24 is installed on the hydraulic cylinder 23, the top end of the hydraulic rod 24 is detachably connected to a limiting sleeve 25, and a fastener 26 is threadedly connected to the limiting sleeve 25

[0035] Specifically, the bottom end of the hydraulic rod 24 penetrates through the top plate 21, the bottom end of the hydraulic rod 24 is fixedly connected to a contact disc 27, a plurality of contact rods 28 are slidably connected to the bottom end of the contact disc 27, and a first spring 29 abuts against the contact rods 28

[0036] Specifically, the installation mechanism 3 includes a turntable 31. The top end of the main body 1 is rotatably connected to the turntable 31. A plurality of fixing blocks 32 are fixedly connected to the turntable 31. A fixing plate 33 is slidably connected to the fixing block 32. One end of the fixing plate 33 abuts against a second spring 34. A telescopic rod 35 is slidably connected inside the fixing block 32. The telescopic rod 35 is slidably connected to the fixing plate 33. An activity frame 36 is movably connected inside the turntable 31. The activity frame 36 is fixedly connected to a plurality of telescopic rods 35. A first motor 37 is installed inside the turntable 31. The bottom end of the first motor 37 is threadedly connected to the activity frame 36; through the setting of the extrusion mechanism 2, it is convenient to dock and assemble the clutch fittings together, and can apply pressure with a set force to avoid damaging the fittings. The installation mechanism 3 is provided at the bottom end of the extrusion mechanism 2. Through the setting of the installation mechanism 3, it is convenient to temporarily fix the clutch fittings to the device, facilitating the installation by the assembly mechanism 5 and facilitating the assembly quality inspection by the detection mechanism 6. That is, when the device needs to be used, first adjust the telescopic amount of the hydraulic rod 24 according to the clutch model to be assembled. First, loosen the limit sleeve 25 through the fastener 26. After adjusting the height of the limit sleeve 25, fix the limit sleeve 25 again through the fastener 26, thereby completing the adjustment of the movement amount of the hydraulic rod 24 to avoid the bottom end of the hydraulic rod 24 squeezing and damaging the clutch fittings. Then place the fittings on the turntable 31 and start the first motor 37. The first motor 37 is threadedly connected to the activity frame 36 and drives the activity frame 36 to move downward. Then the activity frame 36 drives a plurality of telescopic rods 35, and the plurality of telescopic rods 35 drive the fixing plate 33, so that the fixing plate 33 moves to the outside of the fixing block 32, and then the fittings can be positioned and clamped by the plurality of fixing plates 33 to fix the fittings to the turntable 31. Then snap the other part of the fittings onto the current fittings and start the hydraulic cylinder 23. The hydraulic cylinder 23 drives the hydraulic rod 24 to move downward, and the abutting disk 27 is driven to approach the fittings passively. A plurality of abutting rods 28 abut against the upper part of the fittings in turn. The abutting rods 28 adopt an independent movement mode, which is convenient to adaptively adjust the telescopic amount according to the shape of the fittings, so that the force is uniform when squeezing the fittings, facilitating the squeezing of different-shaped fittings and improving the wide applicability during assembly.

[0037] Specifically, the intermittent mechanism 4 includes a second motor 43. The second motor 43 is installed inside the main body 1. A rotating frame 44 is fixedly connected to the second motor 43. A groove disk 42 is engaged on one side of the rotating frame 44. The groove disk 42 is rotatably connected inside the main body 1. A connecting shaft 41 is fixedly connected to the middle of the groove disk 42. The top end of the connecting shaft 41 is fixedly connected to the turntable 31.

[0038] Specifically, one end of the rotating frame 44 is fixedly connected with a sensing block 45. An arc-shaped contact plate 46 is arranged outside the sensing block 45. A slider 47 is fixedly connected to the contact plate 46. The slider 47 is slidably connected to the sensing block 45. A third spring 48 is wound around the slider 47. The third spring 48 abuts between the contact plate 46 and the sensing block 45.

[0039] Specifically, the assembling mechanism 5 includes a fixed frame 51. A third motor 52 is arranged at the top end of the main body 1. Two fixed frames 51 are connected between the third motor 52 and the main body 1. One end of the third motor 52 abuts against a telescopic air rod 53, and an electric bit 54 is installed at the other end of the third motor 52. An intermittent mechanism 4 is installed at the bottom end of the installation mechanism 3. The intermittent mechanism 4 is installed on the main body 1. An assembling mechanism 5 is installed at the top end of the main body 1. The intermittent mechanism 4 drives the assembling mechanism 5. Furthermore, the intermittent mechanism 4 can drive the installation mechanism 3 to rotate at intervals for a certain time, leaving enough time for the assembling mechanism 5 to assemble. The installation mechanism 3 drives the assembling mechanism 5, facilitating the assembling mechanism 5 to assemble in time, reducing the assembling time and improving the assembling efficiency. That is, when assembling accessories, first start the second motor 43. The second motor 43 drives the rotating frame 44 to intermittently engage with the groove disc 42, and drives the turntable 31 to rotate intermittently through the connecting shaft 41, thus leaving enough time for the electric bit 54 to tighten the screws. The sensing block 45 is installed on the rotating frame 44. The sensing block 45 abuts against the contact plate 46 to sense whether it contacts the groove disc 42 through the contact plate 46, so as to drive the telescopic air rod 53 and the third motor 52 when the turntable 31 stops rotating. The telescopic air rod 53 pushes the third motor 52, and the rotating electric bit 54 rotates while advancing, thus achieving the purpose of assembling the accessories. The mechanical assembling method can strictly control the installation torque, optimize the assembly process and improve the installation efficiency.

[0040] Specifically, the detection mechanism 6 includes a limit block 61. The limit block 61 is slidably connected to one of the connecting columns 22. A positioning rod 64 is slidably connected inside the limit block 61. One end of the positioning rod 64 abuts against a fourth spring 65, and the other end of the positioning rod 64 abuts against the connecting column 22. A pressing block 62 is slidably connected to the limit block 61. The bottom end of the pressing block 62 is slidably connected to the positioning rod 64.

[0041] Specifically, one end of the limit block 61 is rotatably connected with a rotating block 62. A plurality of sliding rods 67 are slidably connected to the end of the rotating block 62. A spiral spring 68 abuts between the plurality of sliding rods 67. A wavy groove 66 is arranged inside the end of the limit block 61. The plurality of sliding rods 67 abut against the wavy groove 66.

[0042] Specifically, a movable rod 69 is movably connected to the rotating block 62, and two dial indicators 69a are installed on the movable rod 69; a detection mechanism 6 is connected to the extrusion mechanism 2. By setting the detection mechanism 6, the detection tool can be erected on the assembled clutch, and installation problems can be observed in time during assembly, improving the assembly quality. That is, when assembling the accessories, first, the dial indicator 69a needs to be erected on the accessories for observation and detection. By pressing the pressing block 63, the positioning rod 64 can be made not to abut against the connecting column 22, so that the limiting block 61 can slide on the connecting column 22, thereby facilitating the adjustment of the height of the dial indicator 69a. When the angle needs to be adjusted, an appropriate force is applied to the rotating block 62 to make the multiple sliding rods 67 inside the rotating block 62 rotate along the wave groove 66. The spiral spring 68 abuts against the multiple sliding rods 67, increasing the friction between the sliding rods 67 and the wave groove 66, so that the rotating block 62 can maintain this position after rotation, making the adjustment of the dial indicator 69a better and facilitating the flexible erection of the detection assembly at various positions of the accessories.

[0043] S1: When using the device to assemble the clutch, first adjust the extrusion amount of the extrusion mechanism 2 to avoid damage to the device or damage to the accessories caused by excessive extrusion force;

[0044] S2: Then place the accessories on the installation mechanism 3, start the extrusion mechanism 2 to squeeze and fix the accessories together. The extrusion mechanism 2 can adaptively extrude according to the shape of the accessories, improving the applicability of the device. Start the installation mechanism 3 to temporarily fix the accessories, start the intermittent mechanism 4 to intermittently rotate the accessories, and the intermittent mechanism 4 drives the assembly mechanism 5. When the intermittent mechanism 4 stops rotating, the assembly mechanism 5 timely installs and fixes the stationary accessories. Then the intermittent mechanism 4 rotates the accessories to the other side, and the assembly mechanism 5 synchronously fixes them again, improving the installation accuracy and efficiency;

[0045] S3: Finally, before assembly, first adjust the height and angle of the detection mechanism 6, and install enough detection components according to needs, so that the accessories can be detected comprehensively and multi-angularly during assembly, which is conducive to timely discovering problems and thus improving the assembly quality.

[0046] When the present invention is in use, when the device needs to be used, first adjust the telescopic amount of the hydraulic rod 23 according to the radial dimension of the sleeve plate to be assembled. First, loosen the limit sleeve 25 through the fastener 26, adjust the height of the limit sleeve 25, and then fix the limit sleeve 25 again through the fastener 26, so as to complete the adjustment of the movement amount of the hydraulic rod 24, avoiding the bottom end of the hydraulic rod 24 from squeezing and damaging the sleeve plate fittings. Then place the sleeve plate on the turntable 31, start the first motor 37. The first motor 37 is threadedly connected to the movable frame 36, driving the movable frame 36 to move downward. Then the movable frame 36 drives a plurality of telescopic rods 35, and the plurality of telescopic rods 35 drive the fixed plate 33, so that the fixed plate 33 moves to the outside of the fixed block 32. Furthermore, the sleeve plate can be positioned and clamped by a plurality of fixed plates 33, fixing the sleeve plate to the turntable 31. Start the hydraulic cylinder 23, and the hydraulic cylinder 23 drives the hydraulic rod 24 to move downward, and the contact plate 27 is driven to approach the sleeve plate passively. A plurality of contact rods 27 sequentially contact the upper part of the sleeve plate. The contact rod 28 adopts an independent movement mode, which is convenient for adaptively adjusting the telescopic amount according to the shape of the sleeve plate, making the force uniform when squeezing the sleeve plate and facilitating the squeezing of sleeve plates of different sizes, thereby improving the wide applicability of the device; when assembling the fittings, first start the second motor 43. The second motor 43 drives the rotating frame 44 to intermittently engage with the groove disc 42, and drives the turntable 31 to rotate intermittently through the connecting shaft 41. When detecting the size of the sleeve plate, first place the micrometer 59a on the sleeve plate for observation and detection. By pressing the pressing block 53, the positioning rod 54 can be made not to contact the positioning rod 54, so as to facilitate the sliding of the limit block 51 on the positioning rod 54, thus facilitating the adjustment of the height of the micrometer 59a. When the angle needs to be adjusted, apply an appropriate force to the rotating block 52, so that a plurality of sliding rods 57 inside the rotating block 52 rotate along the wave groove 56. The spiral spring 58 resists the plurality of sliding rods 57, making the friction between the sliding rods 57 and the wave groove 56 larger, so that the rotating block 52 can remain in this position after rotation, making the effect of adjusting the micrometer 59a better and facilitating the flexible installation of the detection component at various positions of the sleeve plate, so as to detect the inner diameter roundness and size of the sleeve plate, making the fitting area between the inner diameter of the sleeve plate and the outer diameter of the clutch hub reach the standard ratio.

[0047] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0048] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A clutch assembly detection device, characterized in that, It comprises a main body (1), the top of the main body (1) is provided with an extrusion mechanism (2), the bottom of the extrusion mechanism (2) is provided with a mounting mechanism (3), the bottom of the mounting mechanism (3) is provided with an intermittent mechanism (4), the intermittent mechanism (4) is mounted on the main body (1), and the extrusion mechanism (2) is connected to a detection mechanism (5); The extrusion mechanism (2) comprises a top plate (21), the top of the main body (1) is provided with the top plate (21), a plurality of connecting columns (22) are connected between the top plate (21) and the main body (1), a hydraulic cylinder (23) is mounted on the top plate (21), a hydraulic rod (24) is mounted on the hydraulic cylinder (23), the top of the hydraulic rod (24) is detachably connected to a limiting sleeve (25), and a fastener (26) is threadedly connected to the limiting sleeve (25); The bottom end of the hydraulic rod (24) passes through the top plate (21), the bottom end of the hydraulic rod (24) is fixedly connected to a contact plate (27), the bottom end of the contact plate (27) is slidably connected to a plurality of contact rods (28), and the contact rods (28) are contacted with a first spring (29); The mounting mechanism (3) comprises a rotating disk (31), the top end of the main body (1) is rotatably connected to the rotating disk (31), a plurality of fixed blocks (32) are fixedly connected to the rotating disk (31), a fixed plate (33) is slidably connected to the fixed block (32), one end of the fixed plate (33) abuts against a second spring (34), a telescopic rod (35) is slidably connected to the interior of the fixed block (32), the telescopic rod (35) is slidably connected to the fixed plate (33), a movable frame (36) is movably connected to the interior of the rotating disk (31), the movable frame (36) and the plurality of telescopic rods (35) are fixedly connected, a first motor (37) is installed inside the rotating disk (31), and the bottom end of the first motor (37) is threadedly connected to the movable frame (36); The detection mechanism (5) comprises a limit block (51), wherein the limit block (51) is slidably connected to one of the connecting columns (22), a positioning rod (54) is slidably connected inside the limit block (51), one end of the positioning rod (54) abuts against a fourth spring (55), and the other end of the positioning rod (54) abuts against the connecting column (22), a pressing block (53) is slidably connected to the limit block (51), and the bottom end of the pressing block (53) is slidably connected to the positioning rod (54); One end of the limit block (51) is rotatably connected to a rotating block (52), a plurality of sliding rods (57) are slidably connected to the end of the rotating block (52), a coil spring (58) is abutted between the plurality of sliding rods (57), a wave-shaped wave groove (56) is provided in the end of the limit block (51), and the plurality of sliding rods (57) abut against the wave groove (56).

2. The clutch assembly detection device according to claim 1, characterized in that: The intermittent mechanism (4) includes a second motor (43). The second motor (43) is installed inside the main body (1). A rotary frame (44) is fixedly connected to the second motor (43). A grooved disk (42) is engaged with one side of the rotary frame (44). The grooved disk (42) is rotatably connected inside the main body (1).

3. The clutch assembly detection device according to claim 2, characterized in that: A connecting shaft (41) is fixedly connected to the middle of the grooved disk (42). A turntable (31) is fixedly connected to the top end of the connecting shaft (41). An engaging block (45) is fixedly connected to one end of the rotary frame (44).

4. The detection method of a clutch assembly detection device according to claim 3, characterized in that: A movable rod (59) is movably connected to the rotating block (52). Two dial indicators (59a) are installed on the movable rod (59). S1: When using the device to detect the sleeve plate, first adjust the extrusion amount of the extrusion mechanism (2) to avoid deformation and damage of the sleeve plate caused by excessive extrusion force. S2: Then place the sleeve plate on the installation mechanism (3). Start the extrusion mechanism (2) to squeeze and fix the fittings together. The extrusion mechanism (2) can adaptively extrude according to the shape of the sleeve plate size, improving the fixing applicability of the device. Start the installation mechanism (3) to temporarily fix the fittings. Start the intermittent mechanism (4) to intermittently rotate the fittings. The intermittent mechanism (4) intermittently drives the sleeve plate to rotate, so as to facilitate the detection mechanism (5) to more clearly indicate the problems existing in the sleeve plate. S3: Finally, before the detection, first adjust the height and angle of the detection mechanism (5), and install sufficient detection components as needed, so that the inner diameter roundness of the sleeve plate can fully contact the detection components, which is beneficial to timely discover problems and make the subsequent fitting area between the inner diameter of the sleeve plate and the outer diameter of the clutch hub reach the standard ratio.

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