Motorcycle side case bracket tubing cutting and rear end face treatment device

Abstract

This utility model belongs to the field of motorcycle side case bracket processing technology, and in particular, it is a device for processing the end face of a cut tube for a motorcycle side case bracket. The proposed solution includes a base and a tube placement mechanism and a grinding mechanism mounted on the base. The tube placement mechanism includes an electric cylinder, a bracket, a support frame, a push plate, a limiting frame, a support plate, a screw, a first cylinder, and a pressure block. The bracket and the support frame are both mounted on the base. According to the length of the cut tube, the screw is rotated to push the limiting frame along the support frame to a suitable position. Then, the tube is horizontally lowered between the two limiting frames. The electric cylinder pulls the push plate to slide in the groove of the bracket. The bottommost tube is pushed by the push plate to the grinding machine. The first cylinder pushes the pressure block to apply pressure to the tube, and the second cylinder and the grinding machine are driven. The second cylinder pushes the grinding machine towards the tube, and the end of the tube is ground by the grinding machine.

Description

Technical Field

[0001] This utility model relates to the field of motorcycle side box bracket processing technology, and in particular to a device for processing the rear end face of tubing used in motorcycle side box brackets. Background Technology

[0002] Motorcycle brackets are used to support various internal components of a motorcycle. Side case brackets are used to store items. Traditional motorcycle side case brackets consist of two bracket bodies and a bumper connecting the two bracket bodies. The bumper is welded to the bracket bodies at both ends, and the two bracket bodies are located on opposite sides of the motorcycle.

[0003] After the tubing used for processing motorcycle side box brackets is cut, there will be burrs at the ends, so it needs to be ground to remove the burrs. The conventional method is to manually hold the tubing close to the grinding machine for processing. However, long-term operation can easily lead to worker fatigue and accidental injury, affecting normal production and reducing production efficiency. Utility Model Content

[0004] The purpose of this invention is to address the deficiencies of the prior art by providing a device for processing the rear end face of tubing used in motorcycle side box brackets, thereby solving the problems mentioned in the background art.

[0005] A device for processing the rear end face of tubing used in motorcycle side case brackets includes a base and a tubing placement mechanism and a grinding mechanism mounted on the base. The tubing placement mechanism includes an electric cylinder, a bracket, a support frame, a push plate, a limit frame, a support plate, a screw, a cylinder, and a pressure block. The bracket and the support frame are both mounted on the base, with the bracket positioned inside the support frame. The push plate is slidably disposed in a groove in the middle of the bracket, with one end fixedly connected to the output end of the electric cylinder via a connecting plate. The limit frame consists of two sliding grooves along the middle of the support frame. The support plates are mounted opposite each other on both sides of the upper surface of the support frame. The screw is threadedly connected to the support plate and rotatably connected to a corresponding limit frame. The cylinder is mounted on the base via a bracket, and the pressure block is mounted at the output end of the cylinder.

[0006] By adopting the above technical solution, it is convenient to place the pipes and process the pipe ends.

[0007] The grinding mechanism includes a second cylinder and a polishing machine. The polishing machine slides against the surface of the base via a mounting seat and is fixedly connected to the output end of the second cylinder.

[0008] The ends of the pipe are ground by adopting the above technical solution.

[0009] The central slot of the bracket has an inverted trapezoidal opening.

[0010] The above technical solution facilitates the placement of pipes.

[0011] The lower ends of the limiting frame are inserted into the slide grooves of the support frame through ear plates on both sides for sliding, and the two limiting frames have trapezoidal openings on their opposite sides.

[0012] By adopting the above technical solution, it is easy to place pipes, and after one pipe is processed, the next pipe can be automatically added.

[0013] The downward-facing end face of the pressure block is designed with an arc shape.

[0014] By adopting the above technical solution, the pressure applied to the pipe is limited.

[0015] The beneficial effects of this utility model's tubular cutting and rear end face treatment device for motorcycle side box brackets are: Based on the length of the cut pipe, rotate the screw to push the limiting frame to move along the support frame to the appropriate position. Then, lower the pipe horizontally between the two limiting frames. The first pipe is placed in the groove in the middle of the bracket, and then the pipes are placed one after another from bottom to top. Drive the electric cylinder to pull the push plate to slide in the groove of the bracket. The pipe at the bottom is pushed to the polishing machine by the push plate. Drive cylinder one to push the pressure block to apply pressure to limit the pipe. Drive cylinder two and polishing machine. Cylinder two pushes the polishing machine to move towards the pipe. The polishing machine grinds the end of the pipe. Attached Figure Description

[0016] Figure 1 This is a first-view view of the rear end face treatment device for cutting tubing for motorcycle side box brackets proposed in this utility model. Figure 2 This is a second-view view of the rear end face treatment device for cutting tubing for motorcycle side box brackets proposed in this utility model. Figure 3 This is a third-view diagram of the rear end face treatment device for cutting tubing for motorcycle side box brackets proposed in this utility model.

[0017] In the diagram: 1. Base; 2. Electric cylinder; 3. Bracket; 4. Support frame; 5. Push plate; 6. Limiting frame; 7. Support plate; 8. Screw; 9. Cylinder 1; 10. Pressure block; 11. Cylinder 2; 12. Polishing machine. Detailed Implementation

[0018] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0019] Reference Figure 1-3A device for processing the rear end face of a cutting tube for a motorcycle side box bracket includes a base 1 and a tube-laying mechanism and a grinding mechanism mounted on the base 1. The tube-laying mechanism includes an electric cylinder 2, a bracket 3, a support frame 4, a push plate 5, a limit frame 6, a support plate 7, a screw 8, a cylinder 9, and a pressure block 10. The bracket 3 and the support frame 4 are both mounted on the base 1, with the bracket 3 located inside the support frame 4. The push plate 5 is slidably disposed in the groove in the middle of the bracket 3, and one end of it is fixedly connected to the output end of the electric cylinder 2 through a connecting plate. The limit frame 6 consists of two sliding grooves along the middle of the support frame 4. The support plate 7 is installed opposite to each other on both sides of the upper surface of the support frame 4. The screw 8 is threadedly connected to the support plate 7 and rotatably connected to a corresponding limit frame 6. The cylinder 9 is mounted on the base 1 through a bracket, and the pressure block 10 is installed at the output end of the cylinder 9. According to the length of the cut pipe, rotate the screw 8 to push the limit frame 6 to move along the support frame 4 to a suitable position, and then put the pipe horizontally between the two limit frames 6. The first pipe is placed in the groove in the middle of the bracket 3, and then the pipes are placed one after another from bottom to top. At this point, the electric cylinder 2 can be driven to pull the push plate 5 to slide in the groove of the bracket 3. The tube at the bottom is pushed by the push plate 5 to the polishing machine 12. The end of the tube protrudes from the end of the bracket 3. The downward end face of the pressure block 10 is set with an arc structure. Then, the cylinder 9 can be driven to push the pressure block 10 to apply pressure to the tube. The grinding mechanism includes the cylinder 11 and the polishing machine 12. The polishing machine 12 slides against the surface of the base 1 through the mounting seat and is fixedly connected to the output end of the cylinder 11. At this point, the cylinder 11 and the polishing machine 12 can be driven. The cylinder 11 pushes the polishing machine 12 to move towards the tube. The end of the tube is then ground by the polishing machine 12. When the bottom tube is pushed toward the polishing machine 12, the push plate 5 can prevent the tube above it from falling into the groove in the middle of the bracket 3. After the tube end is processed, the electric cylinder 2 can be driven to push the push plate 5 from below the two limit frames 6 to the side, and the next tube can fall into the groove in the middle of the bracket 3 under gravity. It should be noted that since the diameter of the tubing used in the motorcycle side case brackets is basically the same, when designing this device, the groove in the middle of the bracket 3 will still restrict the upper part of the adjacent upper tubing by the two limit brackets 6 when placing a tubing, thus limiting its freedom of horizontal movement. (Note that when adjusting the distance between the two limit brackets 6, it is not necessary to tightly restrict both ends of the tubing by the two limit brackets 6; a certain gap should be left between the two limit brackets 6 and the ends of the tubing to ensure that the tubing falls normally under gravity.) The central groove of the bracket 3 has an inverted trapezoidal opening; this facilitates the placement of pipes. Then, the driving cylinder 9 pushes the pressure block 10 downward to apply pressure to the pipe. The other end of the pipe is restrained by the push plate 5. The push plate 5 is located at the bottom of the end near 12 and slides against the central groove of the bracket 3.

[0020] The lower ends of the limiting frame 6 are inserted into the grooves of the support frame 4 through ear plates for sliding, and the two limiting frames 6 have trapezoidal openings on their opposite sides; the pipe can be placed between the two limiting frames 6 from top to bottom.

[0021] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the 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.

Claims

1. A device for processing the rear end face of tubing used in motorcycle side case brackets, comprising a base (1) and a tubing placement mechanism and a grinding mechanism mounted on the base (1), characterized in that: The tube-laying mechanism includes an electric cylinder (2), a bracket (3), a support frame (4), a push plate (5), a limit frame (6), a support plate (7), a screw (8), a cylinder (9), and a pressure block (10). The bracket (3) and the support frame (4) are both installed on the base (1), and the bracket (3) is located inside the support frame (4). The push plate (5) is slidably disposed in the groove in the middle of the bracket (3), and one end of it is fixedly connected to the output end of the electric cylinder (2) through a connecting plate. The limit frame (6) consists of two sliding grooves along the middle of the support frame (4). The support plate (7) is installed opposite to each other on both sides of the upper surface of the support frame (4). The screw (8) is threadedly connected to the support plate (7) and rotatably connected to a corresponding limit frame (6). The cylinder (9) is installed on the base (1) through a bracket, and the pressure block (10) is installed at the output end of the cylinder (9).

2. The device for processing the rear end face of the tubing used in motorcycle side case brackets according to claim 1, characterized in that: The grinding mechanism includes cylinder two (11) and a polishing machine (12). The polishing machine (12) slides against the surface of the base (1) through the mounting seat and is fixedly connected to the output end of cylinder two (11).

3. The device for processing the rear end face of the tubing used in motorcycle side case brackets according to claim 2, characterized in that: The central groove of the bracket (3) is set with an inverted trapezoidal opening.

4. The device for processing the rear end face of the tubing used in motorcycle side case brackets according to claim 3, characterized in that: The lower ends of the limiting frame (6) are inserted into the sliding groove of the support frame (4) through ear plates on both sides for sliding, and the two limiting frames (6) have trapezoidal openings on opposite sides.

5. The device for processing the rear end face of the tubing used in motorcycle side case brackets according to claim 4, characterized in that: The downward-facing end face of the pressure block (10) is an arc-shaped structure.

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