A motorcycle frame welding rotation adjustment mechanism

Abstract

The utility model relates to the technical field of motorcycle frame welding, specifically a motorcycle frame welding rotation adjustment mechanism, comprising a base, a support plate and a bearing plate, both ends of the top of the base are welded with support plates, and the top ends of the support plates are connected to the horizontal support plates through a connecting column, a rotating shaft is sleeved on the horizontal support plate through a bearing A, and the top end of the rotating shaft is installed with a bearing plate through bolts, and positioning seats are welded on both sides of the top of the bearing plate; a circular slide rail is provided on the top of the horizontal support plate and located at the periphery of the rotating shaft, a pulley slides in the circular slide rail, and the top of the pulley is connected to a rotating rod through a clamping plate; the clamped motorcycle frame is rotated to different directions, which is convenient for all-round welding, saves manpower and material resources, and improves welding efficiency, and the pulley at the bottom end of the rotating rod is used to slide in the circular slide rail, so as to improve the stability of the bearing plate in rotation and reduce shaking.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle frame welding, in particular to a motorcycle frame welding rotation adjustment mechanism. Background Art

[0002] The motorcycle frame is one of the core components of a motorcycle. Its main functions include supporting and protecting the various components of the motorcycle, bearing and transmitting various forces and vibrations to ensure the driving stability, controllability and safety of the motorcycle. It is like the "skeleton" of the motorcycle, integrating key components such as the engine, gearbox, battery, shock absorber, seat, and providing a mounting position for the wheels; the motorcycle frame needs to be welded and a rotating adjustment mechanism is required during welding.

[0003] The existing motorcycle frame welding rotation adjustment mechanism is not convenient for rotating the clamped motorcycle frame to different directions to facilitate all-round welding, thereby improving welding efficiency, and cannot improve the stability of the bearing plate during rotation and reduce shaking. Utility Model Content

[0004] In response to the problems in the prior art, the utility model provides a motorcycle frame welding rotation adjustment mechanism, which rotates the clamped motorcycle frame to different directions to facilitate all-round welding, save manpower and material resources, and improve welding efficiency. The pulley at the bottom end of the rotating rod slides in the circular slide rail to improve the stability of the bearing plate during rotation and reduce shaking.

[0005] The technical solution adopted by the utility model to solve the technical problem is a motorcycle frame welding rotation adjustment mechanism, comprising a base, a support plate and a bearing plate, support plates are welded at both ends of the top of the base, and the top ends of the support plates are connected to the horizontal support plate through a connecting column, a rotating shaft is sleeved on the horizontal support plate through a bearing A, and the top end of the rotating shaft is installed with a bearing plate through bolts, and positioning seats are welded on both sides of the top of the bearing plate;

[0006] A circular slide rail is provided at the top of the horizontal support plate and outside the rotating shaft, a pulley slides in the circular slide rail, and the top of the pulley is connected to a rotating rod through a clamping plate, and the top of the rotating rod is connected to a bearing plate through a screw, and a driven bevel gear is sleeved at the bottom end of the rotating shaft, and a servo motor is installed at one end of the bottom of the horizontal support plate through a mounting seat, and an active bevel gear is sleeved at the output shaft sleeve of the servo motor.

[0007] By adopting the above technical solution, the clamped motorcycle frame can be rotated to different directions, which is convenient for all-round welding, saving manpower and material resources, and improving welding efficiency. The pulley at the bottom of the rotating rod is used to slide in the circular slide rail to improve the stability of the bearing plate during rotation and reduce shaking.

[0008] Specifically, a servo motor controller is installed on one side of the servo motor by means of screws, and an output end of the servo motor controller is electrically connected to an input end of the servo motor by means of a wire.

[0009] By adopting the above technical solution, the rotation angle of the servo motor is automatically controlled by using the servo motor controller, so that the carrying plate is rotated to a specified angle.

[0010] Specifically, the driving bevel gear and the driven bevel gear are meshed with each other.

[0011] Specifically, a storage plate is provided between the support plates and at the lower end of the servo motor.

[0012] Specifically, an extended screw is installed on the positioning seat through a screw hole, and one end of the extended screw is connected to the clamping plate through a bearing B.

[0013] By adopting the above technical solution, the hand wheel is rotated to drive the extended screw to rotate, so that the clamping plates move toward each other, which is convenient for clamping and fixing the motorcycle frame.

[0014] Specifically, a hand wheel is welded to the other end of the lengthened screw.

[0015] Beneficial effects of the utility model:

[0016] (1) The motorcycle frame welding rotation adjustment mechanism described in the utility model places the motorcycle frame on the top of the load-bearing plate, rotates the hand wheel, drives the extended screw to rotate, and thus causes the clamping plates to move toward each other, making it easier to clamp and fix the motorcycle frame and facilitate welding operations.

[0017] (2) The motorcycle frame welding rotation adjustment mechanism described in the utility model is connected to the servo motor power supply, and the servo motor is used to drive the active bevel gear to rotate. Since the active bevel gear and the driven bevel gear are meshed with each other, the bearing plate at the top of the rotating shaft is driven to rotate, and the clamped motorcycle frame is rotated to different directions, which is convenient for all-round welding, saves manpower and material resources, and improves welding efficiency. The pulley at the bottom end of the rotating rod is used to slide in the circular slide rail to improve the stability of the bearing plate during rotation and reduce shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0021] Figure 3 For this utility model Figure 1 Schematic diagram of the structure at point A.

[0022] In the figure: 1. support plate; 2. driven bevel gear; 3. connecting column; 4. pulley; 5. bearing plate; 6. rotating shaft; 7. bearing A; 8. rotating rod; 9. circular slide rail; 10. servo motor controller; 11. servo motor; 12. driving bevel gear; 13. storage plate; 14. base; 15. clamping plate; 16. bearing B; 17. positioning seat; 18. extension screw; 19. handwheel; 20. horizontal support plate. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In order to rotate the clamped motorcycle frame to different directions, facilitate all-round welding, save manpower and material resources, and improve welding efficiency, the pulley 4 at the bottom of the rotating rod 8 slides in the circular slide rail 9 to improve the stability of the bearing plate 5 during rotation and reduce shaking, such as Figure 1-3 As shown, a motorcycle frame welding rotation adjustment mechanism described in the utility model comprises a base 14, a support plate 1 and a bearing plate 5, the top ends of the base 14 are welded with support plates 1 and the top ends of the support plates 1 are connected to a horizontal support plate 20 via a connecting column 3, a rotating shaft 6 is sleeved on the horizontal support plate 20 via a bearing A7 and the top end of the rotating shaft 6 is installed with the bearing plate 5 via bolts, and positioning seats 17 are welded on both sides of the top of the bearing plate 5;

[0025] A circular slide rail 9 is provided at the top of the horizontal support plate 20 and located outside the rotating shaft 6. A pulley 4 slides in the circular slide rail 9, and the top of the pulley 4 is connected to a rotating rod 8 through a clamping plate. The top of the rotating rod 8 is connected to a supporting plate 5 through screws. A driven bevel gear 2 is sleeved on the bottom end of the rotating shaft 6. A servo motor 11 is installed on one end of the bottom of the horizontal support plate 20 through a mounting seat, and an active bevel gear 12 is sleeved on the output shaft sleeve of the servo motor 11.

[0026] When in use, the clamped motorcycle frame is rotated to different directions to facilitate all-round welding, save manpower and material resources, and improve welding efficiency. The pulley 4 at the bottom of the rotating rod 8 slides in the circular slide rail 9 to improve the stability of the bearing plate 5 during rotation and reduce shaking.

[0027] For example, Figure 1 As shown, the utility model also includes that a servo motor controller 10 is mounted on one side of the servo motor 11 by means of screws, and an output end of the servo motor controller 10 is electrically connected to an input end of the servo motor 11 by means of a wire.

[0028] When in use, the servo motor controller 10 is used to automatically control the rotation angle of the servo motor 11, so as to rotate the carrying plate 5 to a specified angle.

[0029] For example, Figure 1 As shown, the utility model also includes that the active bevel gear 12 and the driven bevel gear 2 are meshed with each other.

[0030] When in use, the driving bevel gear 12 and the driven bevel gear 2 mesh with each other, thereby driving the bearing plate 5 at the top end of the rotating shaft 6 to rotate.

[0031] For example, Figure 1 As shown, the utility model further includes a storage plate 13 disposed between the support plates 1 and at the lower end of the servo motor 11 .

[0032] When in use, the storage plate 13 is used to place welding tools for easy access.

[0033] For example, Figure 1 , 2 As shown, the utility model also includes that an extended screw 18 is installed on the positioning seat 17 through a screw hole, and one end of the extended screw 18 is connected to the clamping plate 15 through a bearing B16.

[0034] When in use, the hand wheel 19 is rotated to drive the extended screw 18 to rotate, so that the clamping plates 15 move toward each other, so as to clamp and fix the motorcycle frame.

[0035] For example, Figure 1 , 2 As shown, the utility model also includes that a hand wheel 19 is welded to the other end of the lengthened screw rod 18 .

[0036] When in use, the hand wheel 19 is rotated to drive the extended screw 18 to rotate.

[0037] When the utility model is used, the motorcycle frame is placed on the top of the bearing plate 5, and the hand wheel 19 is rotated to drive the extended screw 18 to rotate, so that the clamping plates 15 move toward each other, which is convenient for clamping and fixing the motorcycle frame and facilitating welding operations;

[0038] The servo motor 11 is powered on, and the servo motor 11 is used to drive the active bevel gear 12 to rotate. Since the active bevel gear 12 and the driven bevel gear 2 are meshed with each other, the bearing plate 5 at the top of the rotating shaft 6 is driven to rotate, and the clamped motorcycle frame is rotated to different directions, which is convenient for all-round welding, saving manpower and material resources, and improving welding efficiency;

[0039] The pulley 4 at the bottom end of the rotating rod 8 slides in the circular slide rail 9 to improve the stability of the supporting plate 5 during rotation and reduce shaking. The servo motor controller 10 automatically controls the rotation angle of the servo motor 11, thereby rotating the supporting plate 5 to a specified angle.

[0040] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A motorcycle frame welding rotation adjustment mechanism, characterized in that: The invention comprises a base (14), a support plate (1) and a bearing plate (5), wherein the support plates (1) are welded to both ends of the top of the base (14), and the top ends of the support plates (1) are connected to a horizontal support plate (20) via a connecting column (3), a rotating shaft (6) is sleeved on the horizontal support plate (20) via a bearing A (7), and the top end of the rotating shaft (6) is mounted with the bearing plate (5) via bolts, and positioning seats (17) are welded to both sides of the top of the bearing plate (5); A circular slide rail (9) is provided at the top of the horizontal support plate (20) and located on the periphery of the rotating shaft (6), a pulley (4) slides in the circular slide rail (9), and the top of the pulley (4) is connected to a rotating rod (8) through a clamping plate, and the top of the rotating rod (8) is connected to a bearing plate (5) through a screw, and a driven bevel gear (2) is sleeved on the bottom end of the rotating shaft (6), and a servo motor (11) is installed at one end of the bottom of the horizontal support plate (20) through a mounting seat, and an output shaft sleeve of the servo motor (11) is provided with a driving bevel gear (12).

2. A motorcycle frame welding rotation adjustment mechanism according to claim 1, characterized in that: A servo motor controller (10) is mounted on one side of the servo motor (11) by means of screws, and an output end of the servo motor controller (10) is electrically connected to an input end of the servo motor (11) by means of a wire.

3. A motorcycle frame welding rotation adjustment mechanism according to claim 1, characterized in that: The active bevel gear (12) and the driven bevel gear (2) are meshed with each other.

4. A motorcycle frame welding rotation adjustment mechanism according to claim 1, characterized in that: A storage plate (13) is provided between the support plates (1) and at the lower end of the servo motor (11).

5. A motorcycle frame welding rotation adjustment mechanism according to claim 1, characterized in that: An extended screw rod (18) is installed on the positioning seat (17) through a screw hole, and one end of the extended screw rod (18) is connected to the clamping plate (15) through a bearing B (16).

6. A motorcycle frame welding rotation adjustment mechanism according to claim 5, characterized in that: A hand wheel (19) is welded to the other end of the lengthened screw rod (18).

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