Motorcycle clutch drive shaft straightening device

Abstract

The utility model discloses motorcycle clutch drive shaft straightening device belongs to mechanical processing equipment technical field. This kind of motorcycle clutch drive shaft straightening device, including base, the both sides of base's top are all installed with the high seat, the both sides of high seat's top are all installed with a pair of cage, the inboard rotation of cage is connected with the roller, the both sides of base's top are all installed with the pressure axle mechanism for driving drive shaft rotation, one side of base's top is equipped with the stand, the bottom of one side of stand is installed with first extension arm, the top of first extension arm is installed with first hydraulic rod, the output of first hydraulic rod is installed with lower straightening seat, one side top of stand is installed with second extension arm, the bottom of second extension arm is installed with second hydraulic rod, the output of second hydraulic rod is installed with upper straightening seat, the utility model discloses can effectively realize to the straightening of drive shaft any part, improve the versatility of device, have higher practical value.

Description

Technical Field

[0001] This utility model relates to the field of mechanical processing equipment technology, specifically a motorcycle clutch drive shaft straightening device. Background Technology

[0002] In the manufacturing process of motorcycles, the clutch driveshaft is a crucial transmission component. Due to factors such as manufacturing processes, transportation, or external forces during use, the driveshaft may bend or deform, affecting its transmission performance and the overall operational stability of the motorcycle.

[0003] Based on the above, the inventors have discovered the following problems: most current motorcycle clutch drive shaft straightening devices can only straighten the middle part of the motorcycle clutch drive shaft, making it difficult to straighten any part of the drive shaft, which affects user experience.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a motorcycle clutch drive shaft straightening device in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this invention is to provide a motorcycle clutch drive shaft straightening device to solve the problem mentioned in the background art that most existing motorcycle clutch drive shaft straightening devices can only straighten the middle part of the motorcycle clutch drive shaft, and it is difficult to straighten any part of the drive shaft, which affects the user's use.

[0006] In view of the above problems, the technical solution proposed by this utility model is as follows:

[0007] A motorcycle clutch drive shaft straightening device includes a base, with lifting seats mounted on both sides of the top of the base, and a pair of retainers mounted on both sides of the top of the lifting seats. Rollers are rotatably connected to the inner sides of the retainers. Pressure shaft mechanisms for driving the drive shaft to rotate are mounted on both sides of the top of the base. A vertical frame is provided on one side of the top of the base, with a first extension arm mounted at the bottom of one side of the vertical frame. A first hydraulic rod is mounted at the top of the first extension arm, and a lower straightening seat is mounted at the output end of the first hydraulic rod. A second extension arm is mounted on the top of one side of the vertical frame, with a second hydraulic rod mounted at the bottom of the second extension arm, and an upper straightening seat is mounted at the output end of the second hydraulic rod. A translation mechanism for adjusting the position of the vertical frame is provided on one side of the base.

[0008] Furthermore, the translation mechanism includes a threaded rod, both ends of which are rotatably connected to retaining seats. One side of the retaining seat is fixedly connected to one side of the base. A slider is fitted on the outer side of the threaded rod, and the top end of the slider is fixedly connected to the bottom end of the stand.

[0009] The beneficial effect of adopting the above-mentioned further solution is that, through the arrangement of the threaded rod, retaining seat, and slider, when the threaded rod is rotated, the slider moves laterally along the threaded rod, driving the upright to move synchronously, thereby realizing stepless adjustment of the upright position.

[0010] Furthermore, a first motor is mounted on one end face of one of the retainers, and the output end of the first motor is connected to one end of the threaded rod.

[0011] The beneficial effect of adopting the above-mentioned further solution is that the threaded rod can be electrically rotated by connecting the output end of the first motor to one end of the threaded rod.

[0012] Furthermore, one side of the slider and one side of the base are slidably connected.

[0013] The advantage of adopting the above-mentioned further solution is that the sliding connection between one side of the slider and one side of the base improves the stability of the slider's movement.

[0014] Furthermore, the pressure shaft mechanism includes an electric telescopic rod, the bottom end of which is fixedly connected to the top end of the base. A lifting block is installed at the output end of the electric telescopic rod. A pressure roller is provided on one side of the lifting block, and a second motor is installed on the other side of the lifting block. The output end of the second motor is connected to the inner side of the pressure roller.

[0015] The beneficial effect of adopting the above-mentioned further solution is that, through the cooperation of the electric telescopic rod, the lifting block, the second motor, and the pressure roller, the height of the pressure roller can be quickly adjusted by the electric telescopic rod to adapt to the transmission shaft of different diameters. The second motor drives the pressure roller to rotate, which in turn drives the transmission shaft to rotate at a uniform speed, so that the straightening personnel can accurately locate the bending position by observing the swing amplitude when the transmission shaft rotates.

[0016] Furthermore, the pressure roller is located at the top of the idler roller.

[0017] The advantage of adopting the above-mentioned further solution is that by placing the pressure roller at the top of the idler roller to form an upper and lower clamping structure, the transmission shaft is ensured to remain stable during rotation, avoiding detection errors caused by loosening.

[0018] Furthermore, a pair of fixing seats are installed at the bottom of both ends of the base.

[0019] The beneficial effect of adopting the above-mentioned further solution is that, by installing a pair of fixed seats at both ends of the base, the straightening device can be fixed to the workbench or the ground using bolts or other connecting parts, thereby enhancing the overall stability of the device.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: This motorcycle clutch drive shaft straightening device, through the cooperation of the heightening seat, retainer, and roller, forms a support platform for the drive shaft. The roller can rotate freely, facilitating the detection of bending points by rotating the drive shaft. The first and second hydraulic rods on the upright drive respectively drive the lower and upper straightening seats, forming a bidirectional straightening force to precisely straighten the bent parts of the drive shaft. The translation mechanism can adjust the lateral position of the upright drive, allowing the straightening components to adapt to the straightening requirements of different positions of the drive shaft, improving the versatility of the device. Through the arrangement of the threaded rod, retainer, and slider, when the threaded rod is rotated, the slider moves laterally along the threaded rod, driving the upright drive to move synchronously, thereby achieving stepless adjustment of the upright drive position. The output end of the first motor is connected to one end of the threaded rod, enabling the threaded rod to rotate electrically, and the slider... The sliding connection between one side and the base improves the stability of the slider's movement. Through the cooperation of the electric telescopic rod, lifting block, second motor, and pressure roller, the electric telescopic rod can quickly adjust the height of the pressure roller to accommodate drive shafts of different diameters. The second motor drives the pressure roller to rotate, causing the drive shaft to rotate at a uniform speed. This allows the straightening personnel to accurately locate the bending position by observing the swing amplitude of the drive shaft during rotation. The pressure roller, located at the top of the support roller, forms an upper and lower clamping structure, ensuring the drive shaft remains stable during rotation and avoiding detection errors caused by loosening. A pair of fixed seats are installed at both ends of the base, allowing the straightening device to be fixed to a workbench or the ground using bolts or other connecting parts, enhancing the overall stability of the device. This invention can effectively straighten any part of the drive shaft, improving the device's versatility and possessing high practical value. Attached Figure Description

[0021] Figure 1 This is one of the three-dimensional structural schematic diagrams disclosed in the embodiments of this utility model;

[0022] Figure 2 This is the second three-dimensional structural schematic diagram disclosed in the embodiment of this utility model;

[0023] Figure 3 This is the third perspective structural diagram of the present utility model embodiment;

[0024] Figure 4 This is the fourth three-dimensional structural schematic diagram of the present utility model embodiment;

[0025] Figure 5 The embodiments disclosed herein Figure 3 A magnified schematic diagram of structure A in the middle.

[0026] In the diagram: 100, base; 101, fixed seat; 102, heightening seat; 103, retainer; 10303, first motor; 104, roller; 105, pressure shaft mechanism; 10501, electric telescopic rod; 10502, lifting block; 10503, second motor; 10504, pressure roller; 106, upright frame; 107, first extension arm; 108, first hydraulic rod; 109, lower straight seat; 110, second extension arm; 111, second hydraulic rod; 112, upper straight seat; 113, translation mechanism; 11301, threaded rod; 11302, retainer; 11304, slider. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-5 This utility model provides a technical solution: a motorcycle clutch drive shaft straightening device, including a base 100, with lifting seats 102 installed on both sides of the top of the base 100, and a pair of retainers 103 installed on both sides of the top of the lifting seats 102. Rollers 104 are rotatably connected to the inner side of the retainers 103. A pressure shaft mechanism 105 for driving the drive shaft to rotate is installed on both sides of the top of the base 100. A stand 106 is provided on one side of the top of the base 100, with a first extension arm 107 installed at the bottom of one side of the stand 106. A first hydraulic rod 108 is installed at the top of the first extension arm 107, and a lower straightening seat 109 is installed at the output end of the first hydraulic rod 108. A second extension arm 110 is installed at the top of one side of the stand 106. A second hydraulic rod 111 is installed at the bottom end of the base 100, and an upper straightening seat 112 is installed at the output end of the second hydraulic rod 111. A translation mechanism 113 for adjusting the position of the upright 106 is provided on one side of the base 100. Through the cooperation of the heightening seat 102, the retainer 103, and the roller 104, a support platform for the drive shaft is formed. The roller 104 can rotate freely, which facilitates the rotation of the drive shaft to detect the bending point. The first hydraulic rod 108 and the second hydraulic rod 111 on the upright 106 drive the lower straightening seat 109 and the upper straightening seat 112 respectively, forming a two-way straightening force to accurately apply pressure to straighten the bent part of the drive shaft. The translation mechanism 113 can adjust the lateral position of the upright 106 so that the straightening assembly can adapt to the straightening requirements of different positions of the drive shaft and improve the versatility of the device.

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-5 The translation mechanism 113 includes a threaded rod 11301, with retaining seats 11302 rotatably connected to both ends of the threaded rod 11301. One side of the retaining seat 11302 is fixedly connected to one side of the base 100. A slider 11304 is fitted onto the outer side of the threaded rod 11301, with the top end of the slider 11304 fixedly connected to the bottom end of the stand 106. A first motor 10303 is mounted on one end face of one of the retaining seats 11302, and the output end of the first motor 10303 is connected to one end of the threaded rod 11301. One side of the slider 11304 is connected to the base 100. The sliding connection on one side, through the arrangement of threaded rod 11301, retaining seat 11302, and slider 11304, enables the slider 11304 to move laterally along the threaded rod 11301 when the threaded rod 11301 is rotated, thereby driving the upright 106 to move synchronously, thus realizing stepless adjustment of the position of the upright 106. The output end of the first motor 10303 is connected to one end of the threaded rod 11301 to realize the electric rotation of the threaded rod 11301. The sliding connection between one side of the slider 11304 and one side of the base 100 improves the movement stability of the slider 11304.

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figures 1-5The pressure roller mechanism 105 includes an electric telescopic rod 10501, the bottom end of which is fixedly connected to the top end of the base 100. A lifting block 10502 is installed at the output end of the electric telescopic rod 10501. A pressure roller 10504 is provided on one side of the lifting block 10502, and a second motor 10503 is installed on the other side. The output end of the second motor 10503 is connected to the inner side of the pressure roller 10504. The pressure roller 10504 is located at the top of the roller 104. A pair of fixed seats 101 are installed at the bottom of both ends of the base 100. The mechanism is connected via the electric telescopic rod 10501, the lifting block 10502, the second motor 10503, and the pressure roller 10504. With the cooperation of 4, the height of the pressure roller 10504 can be quickly adjusted by the electric telescopic rod 10501 to adapt to drive shafts of different diameters. The second motor 10503 drives the pressure roller 10504 to rotate, which in turn drives the drive shaft to rotate at a uniform speed. This allows the straightening personnel to accurately locate the bending position by observing the swing amplitude of the drive shaft during rotation. The pressure roller 10504 is located at the top of the support roller 104, forming an upper and lower clamping structure to ensure that the drive shaft remains stable during rotation and avoids detection errors caused by loosening. A pair of fixed seats 101 are installed at both ends of the base 100, which can be used to fix the straightening device to the workbench or the ground using bolts or other connecting parts, thereby enhancing the overall stability of the device.

[0033] Specifically, the working principle of this motorcycle clutch drive shaft straightening device is as follows: During use, the riser 102, retainer 103, and roller 104 work together to form a support platform for the drive shaft. The roller 104 can rotate freely, facilitating the rotation of the drive shaft to detect bending points. The first hydraulic rod 108 and the second hydraulic rod 111 on the upright 106 respectively drive the lower straightening seat 109 and the upper straightening seat 112, forming a bidirectional straightening force to precisely straighten the bent portion of the drive shaft. The translation mechanism 113 can adjust the upright 106. The lateral position of 6 allows the straightening assembly to adapt to the straightening requirements of different positions of the drive shaft, improving the versatility of the device. Through the arrangement of the threaded rod 11301, retainer 11302, and slider 11304, when the threaded rod 11301 is rotated, the slider 11304 moves laterally along the threaded rod 11301, driving the upright 106 to move synchronously, thus achieving stepless adjustment of the position of the upright 106. The output end of the first motor 10303 is connected to one end of the threaded rod 11301, enabling the threaded rod 11301 to rotate electrically. By sliding one side of the slider 11304 and one side of the base 100, the movement stability of the slider 11304 is improved. Through the cooperation of the electric telescopic rod 10501, the lifting block 10502, the second motor 10503, and the pressure roller 10504, the electric telescopic rod 10501 can quickly adjust the height of the pressure roller 10504 to adapt to drive shafts of different diameters. The second motor 10503 drives the pressure roller 10504 to rotate, causing the drive shaft to rotate at a uniform speed. This allows the straightening personnel to accurately locate the bending position by observing the swing amplitude of the drive shaft during rotation. The pressure roller 10504 is located at the top of the roller 104, forming an upper and lower clamping structure to ensure that the drive shaft remains stable during rotation and avoids detection errors caused by loosening. A pair of fixed seats 101 are installed at the bottom of both ends of the base 100, which can be used to fix the straightening device to the workbench or the ground using bolts or other connecting parts, enhancing the overall stability of the device. This utility model can effectively straighten any part of the drive shaft, improve the versatility of the device, and has high practical value.

Claims

1. A motorcycle clutch drive shaft straightening device, characterized in that, The system includes a base (100), with riser seats (102) mounted on both sides of the top of the base (100). A pair of retainers (103) are mounted on both sides of the top of each riser seat (102). Rollers (104) are rotatably connected to the inner side of each retainer (103). A pressure shaft mechanism (105) for driving the transmission shaft to rotate is mounted on both sides of the top of the base (100). A stand (106) is provided on one side of the top of the base (100), and a first extension arm (107) is mounted on the bottom end of one side of the stand (106). The first extension arm (107) is equipped with a first hydraulic rod (108) at its top end, and a lower straightening seat (109) is installed at the output end of the first hydraulic rod (108). A second extension arm (110) is installed at the top end of one side of the upright frame (106), and a second hydraulic rod (111) is installed at the bottom end of the second extension arm (110). An upper straightening seat (112) is installed at the output end of the second hydraulic rod (111). A translation mechanism (113) for adjusting the position of the upright frame (106) is provided on one side of the base (100).

2. The motorcycle clutch drive shaft straightening device according to claim 1, characterized in that, The translation mechanism (113) includes a threaded rod (11301), both ends of which are rotatably connected to retaining seats (11302). One side of the retaining seat (11302) is fixedly connected to one side of the base (100). A slider (11304) is fitted on the outside of the threaded rod (11301), and the top end of the slider (11304) is fixedly connected to the bottom end of the stand (106).

3. The motorcycle clutch drive shaft straightening device according to claim 2, characterized in that, One end face of one of the retainers (11302) is equipped with a first motor (10303), and the output end of the first motor (10303) is connected to one end of the threaded rod (11301).

4. The motorcycle clutch drive shaft straightening device according to claim 2, characterized in that, One side of the slider (11304) is slidably connected to one side of the base (100).

5. The motorcycle clutch drive shaft straightening device according to claim 1, characterized in that, The pressure shaft mechanism (105) includes an electric telescopic rod (10501), the bottom end of which is fixedly connected to the top end of the base (100). A lifting block (10502) is installed at the output end of the electric telescopic rod (10501). A pressure roller (10504) is provided on one side of the lifting block (10502), and a second motor (10503) is installed on the other side of the lifting block (10502). The output end of the second motor (10503) is connected to the inner side of the pressure roller (10504).

6. The motorcycle clutch drive shaft straightening device according to claim 5, characterized in that, The pressure roller (10504) is located at the top of the idler roller (104).

7. The motorcycle clutch drive shaft straightening device according to claim 1, characterized in that, A pair of fixing seats (101) are installed at the bottom of both ends of the base (100).

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