Automobile high-precision stainless steel pipe making machine

Abstract

The utility model discloses an automobile high-precision stainless steel pipe making machine which comprises a supporting body, a main rotating shaft is rotatably connected to the inner wall of the supporting body, a first rotating shaft is fixedly connected to the inner wall of the main rotating shaft, a supporting frame is fixedly connected to the upper surface of the supporting body, and a first hydraulic device is arranged on the supporting frame. A first hydraulic rod is fixedly connected to the output end of the first hydraulic device, a cutting machine baffle is fixedly connected to the lower surface of the first hydraulic rod, a fourth motor is fixedly connected to the outer surface of the cutting machine baffle, a second rotating shaft is rotatably connected to the output end of the fourth motor, and a cutting blade is arranged on the second rotating shaft. A second supporting plate is fixedly connected to the upper surface of the first connecting plate, a second grinding box body is fixedly connected to the upper surface of the second supporting plate, and a clamp is arranged in the second grinding box body. By means of the structure, after being cut, the stainless steel pipe is fixed by the clamp and can be directly moved to the grinding position to be ground, and workers are prevented from being scratched by burrs at the two ends when moving.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel processing technology, specifically to a high-precision stainless steel tubing machine for automobiles. Background Technology

[0002] A stainless steel tube making machine is an automated device that continuously processes stainless steel strips (coils) into steel pipes through processes such as forming, welding, sizing, and cutting. Currently, after cutting, high-precision stainless steel tube making machines for automobiles often rely on manual handling to transport the cut material to a grinding machine for polishing. These grinding machines typically perform single-sided polishing, which compromises efficiency and safety during handling.

[0003] China has disclosed a "stainless steel tube making machine" with the application number "202222575138.7". Although it uses a conveyor belt to transport stainless steel tubes and uses a clamp to clamp them before grinding, it can only grind one side. When grinding the other side, the stainless steel tube needs to be rearranged, and the dust generated during grinding cannot be cleaned. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a high-precision stainless steel tube making machine for automobiles. After the stainless steel tube is cut, the cut stainless steel tube can be clamped by a clamp and moved to the position of the grinding device by mechanical rotation. Stainless steel tubes of different lengths can also be moved back and forth by the rollers in the clamp, making it easier to grind both ends.

[0005] This utility model also provides a high-precision stainless steel tube making machine for automobiles, comprising a support body, a main shaft rotatably connected to the inner wall of the support body, a rotating shaft fixedly connected to the inner wall of the main shaft, a motor fixedly connected to the outer surface of the support body, a rotating shaft fixedly connected to the output end of the motor, a support frame fixedly connected to the upper surface of the support body, a hydraulic device, a hydraulic rod fixedly connected to the output end of the hydraulic device, a cutting machine baffle fixedly connected to the lower surface of the hydraulic rod, a motor fixedly connected to the outer surface of the cutting machine baffle, a rotating shaft rotatably connected to the output end of the motor, and a cutting blade mounted on the rotating shaft 2. A support plate 2 is fixedly connected to the upper surface of the connecting plate 1, and a grinding box 2 is fixedly connected to the upper surface of the support plate 2, with a clamp inside the grinding box 2. With this device, after the stainless steel tube is cut, it can be fixed by the clamp, and simultaneously moved directly to the grinding position by the rotation of the motor, preventing scratches from burrs or other defects at both ends during manual movement.

[0006] According to the high-precision stainless steel tubing machine for automobiles provided by this utility model, a support plate three is fixedly connected to the lower surface of the support body, a support leg is fixedly connected to the lower surface of the support plate three, and a support plate one is fixedly connected to the outer surface of the support leg. These components make the overall component more stable.

[0007] A second hydraulic device is fixedly connected to the side surface of the supporting main body. A second hydraulic rod is fixedly connected to the output end of the second hydraulic device, and a second connecting plate is fixedly connected to the outer surface of the second hydraulic rod. These components allow the grinding box to be repositioned to better align with the area at the front end of the stainless steel pipe that needs grinding.

[0008] A second motor is fixedly connected to the rear surface of the second connecting plate, and a first grinding chamber is fixedly connected to the front surface of the second connecting plate. A third rotating shaft is provided at the output end of the second motor, and a first grinding disc is fixedly connected to the top end of the third rotating shaft. An air pipe is fixedly connected to the outer surface of the first grinding chamber. With these components, dust can be blown out during grinding to prevent dust from accumulating inside the grinding chamber.

[0009] A second support body is rotatably connected to the outer surface of the main shaft. A third hydraulic device is fixedly connected to the side surface of the second support body. A third hydraulic rod is fixedly connected to the output end of the third hydraulic device. A third connecting plate is fixedly connected to the outer surface of the third hydraulic rod. Through these components, the grinding box can be moved back and forth to better align with the rear end of the stainless steel pipe where grinding is required.

[0010] A grinding chamber is fixedly connected to the front surface of the connecting plate three, and a motor is fixedly connected to the rear surface of the connecting plate three. A rotating shaft four is provided at the output end of the motor three, and a grinding disc two is fixedly connected to the end of the rotating shaft four. A dust discharge outlet is provided on the lower surface of the grinding chamber three. These components prevent dust from flying around during dust blowing after grinding.

[0011] The fixture includes a connecting rod, a spring, a fourth support plate, a fifth support plate, a fifth motor, a roller, and a fifth rotating shaft. The connecting rod is slidably connected to the inner surface of the second grinding chamber. The spring is fixedly connected to the inner surface of the second grinding chamber. The fourth support plate is fixedly connected to the outer surface of the spring. The fifth support plate is fixedly connected to the lower surface of the fourth support plate. The fifth motor is fixedly connected to the right side surface of the fifth support plate. The fifth rotating shaft is rotatably connected to the left side surface of the fifth support plate. The roller is fixedly connected to the outer surface of the fifth rotating shaft. These components allow for the movement of the stainless steel pipe after cutting, ensuring that both ends can be ground even when the stainless steel pipes are of varying lengths.

[0012] The outer surface of the second grinding chamber is slidably connected to the first grinding chamber, and the outer surface of the second grinding chamber is slidably connected to the third grinding chamber. These components ensure that dust does not scatter during the grinding process, maintaining a clean production environment.

[0013] Compared to existing technologies, this high-precision stainless steel tubing machine for automobiles uses clamps to hold the cut stainless steel tubes, and then a rotating shaft controls the movement of the tubes to the grinding position. The clamps also allow for back-and-forth movement of the tubes, preventing incomplete grinding due to tolerances at both ends. Furthermore, the sliding connection between grinding boxes one, two, and three prevents dust from scattering during grinding, ensuring a clean finish. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a front view of the practical high-precision stainless steel tubing machine for automobiles;

[0016] Figure 2 This is a cross-sectional view of the practical high-precision stainless steel tubing machine for automobiles;

[0017] Figure 3 This is a bottom view of the practical high-precision stainless steel tubing machine for automobiles.

[0018] Figure 4 This is a top view of the practical high-precision stainless steel tubing machine for automobiles;

[0019] Figure 5 This is the front view of the practical high-precision stainless steel tubing machine clamp for automobiles.

[0020] Legend:

[0021] 1. Hydraulic device one; 2. Hydraulic rod one; 3. Support frame; 4. Cutting machine baffle; 5. Support body; 6. Motor one; 7. Hydraulic device two; 8. Hydraulic rod two; 9. Air pipe; 10. Motor two; 11. Grinding box one; 12. Grinding disc one; 13. Rotating shaft three; 14. Support leg; 15. Support plate one; 16. Grinding box three; 17. Dust exhaust outlet; 18. Cutting blade; 19. Rotating shaft two; 20. Grinding box two; 21. Connecting plate one ; 22. Support plate two; 23. Support body two; 24. Main rotating shaft; 25. Rotating shaft one; 26. Hydraulic device three; 27. Hydraulic rod three; 28. Connecting plate three; 29. ​​Motor three; 30. Connecting plate two; 31. Grinding disc two; 32. Rotating shaft four; 33. Clamp; 34. Motor four; 35. Support plate three; 36. Connecting rod; 37. Spring; 38. Support plate four; 39. Support plate five; 40. Motor five; 41. Roller; 42. Rotating shaft five. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figure 1-4 The system includes a support body 5, a main rotating shaft 24 rotatably connected to the inner wall of the support body 5, a rotating shaft 25 rotatably connected to the inner wall of the main rotating shaft 24, a support frame 3 fixedly connected to the upper surface of the support body 5, a hydraulic device 1 installed on the support frame 3, a hydraulic rod 2 fixedly connected to the output end of the hydraulic device 1, a cutting machine baffle 4 fixedly connected to the lower surface of the hydraulic rod 2, a motor 34 fixedly connected to the outer surface of the cutting machine baffle 4, a rotating shaft 19 rotatably connected to the output end of the motor 34, a cutting blade 18 installed on the rotating shaft 19, a connecting plate 21 fixedly connected to the outer surface of the main rotating shaft 24, a support plate 22 fixedly connected to the upper surface of the connecting plate 21, a grinding box 20 fixedly connected to the upper surface of the support plate 22, a clamp 33 installed inside the grinding box 20, a motor 6 fixedly connected to the outer surface of the support body 5, and a rotating shaft 25 fixedly connected to the output end of the motor 6. A support plate 22 is fixedly connected to the upper surface of the connecting plate 21, and a grinding box 20 is fixedly connected to the upper surface of the support plate 22. A clamp 33 is provided inside the grinding box 20.

[0024] Specifically: Once the stainless steel pipe is of a determined length, it is clamped by fixture 33 to ensure it does not move during the cutting process. A motor 4 34 is fixedly connected to the outer surface of the cutting machine baffle 4. A rotating shaft 2 19 is rotatably connected to the output end of motor 4 34. A cutting blade 18 is mounted on the rotating shaft 2 19. Starting motor 4 causes the cutting blade 18 to rotate. Simultaneously, a hydraulic rod 2 is fixedly connected to the output end of hydraulic device 1, and the cutting machine baffle 4 is fixedly connected to the lower surface of hydraulic rod 2. Starting hydraulic device 1 drives the cutting blade 18 downwards to cut the stainless steel pipe. After cutting, a connecting plate 21 is fixedly connected to the outer surface of the main rotating shaft 24. A support plate 22 is fixedly connected to the upper surface of connecting plate 21. A grinding box 20 is fixedly connected to the upper surface of support plate 22. A fixture 33 is installed inside the grinding box 20. A motor 6 is fixedly connected to the outer surface of the support body 5. A rotating shaft 25 is fixedly connected to the output end of motor 6. When motor 6 is started, the main rotating shaft 24 rotates, simultaneously rotating the fixture to the grinding position.

[0025] A support plate 35 is fixedly connected to the lower surface of the support body 5, a support leg 14 is fixedly connected to the lower surface of the support plate 35, and a support plate 15 is fixedly connected to the outer surface of the support leg 14.

[0026] Specifically: The stability of the support leg is ensured by reinforcing the support leg 14 with the support plate 15.

[0027] A hydraulic device 2 7 is fixedly connected to the side surface of the support body 5. A hydraulic rod 2 8 is fixedly connected to the output end of the hydraulic device 2 7. A connecting plate 2 30 is fixedly connected to the outer surface of the hydraulic rod 2 8. A grinding box 1 11 is fixedly connected to the front surface of the connecting plate 2 30. A rotating shaft 3 13 is provided at the output end of the motor 2 10. A grinding disc 1 12 is fixedly connected to the top of the rotating shaft 3 13.

[0028] Specifically: A hydraulic device 2 7 is fixedly connected to the side surface of the support body 5. A hydraulic rod 2 8 is fixedly connected to the output end of the hydraulic device 2 7. A connecting plate 2 30 is fixedly connected to the outer surface of the hydraulic rod 2 8. A grinding box 1 11 is fixedly connected to the front surface of the connecting plate 2 30. When the hydraulic device 2 7 is started, the movement of the grinding box 1 11 can be controlled to make the grinding disc 1 12 better align with the front end of the stainless steel pipe. After alignment, because the output end of the motor 2 10 is equipped with a rotating shaft 3 13, and the top of the rotating shaft 3 13 is fixedly connected to the grinding disc 1 12, starting the motor 2 10 drives the grinding disc 1 12 to rotate, thus grinding the front end of the stainless steel pipe.

[0029] A support body 23 is rotatably connected to the outer surface of the main shaft 24. A hydraulic device 26 is fixedly connected to the side surface of the support body 23. A hydraulic rod 27 is fixedly connected to the output end of the hydraulic device 26. A connecting plate 28 is fixedly connected to the outer surface of the hydraulic rod 27. A grinding box 16 is fixedly connected to the front surface of the connecting plate 28. A motor 29 is fixedly connected to the rear surface of the connecting plate 28. A rotating shaft 32 is provided at the output end of the motor 29. A grinding disc 31 is fixedly connected to the end of the rotating shaft 32.

[0030] Specifically: A hydraulic device 26 is fixedly connected to the side surface of the support body 23. A hydraulic rod 27 is fixedly connected to the output end of the hydraulic device 26. A connecting plate 28 is fixedly connected to the outer surface of the hydraulic rod 27. A grinding box 16 is fixedly connected to the front surface of the connecting plate 28. When the hydraulic device 26 is started, the movement of the grinding box 16 can be controlled to allow the grinding disc 31 to better align with the front end of the stainless steel tube. After alignment, because the output end of the motor 29 is equipped with a rotating shaft 32, and the end of the rotating shaft 32 is fixedly connected to the grinding disc 31, starting the motor 29 drives the grinding disc 31 to rotate, thus grinding the front end of the stainless steel tube.

[0031] A dust outlet 17 is provided on the lower surface of the grinding chamber 3 16. An air pipe 9 is fixedly connected to the outer surface of the grinding chamber 1 11. The outer surface of the grinding chamber 2 20 is slidably connected to the grinding chamber 1 11, and the outer surface of the grinding chamber 2 20 is slidably connected to the grinding chamber 3 16.

[0032] Specifically: Because the outer surface of the second grinding box 20 is slidably connected to the first grinding box 11, and the outer surface of the second grinding box 20 is slidably connected to the third grinding box 16, after the first grinding box 11, the second grinding box 20, and the third grinding box 16 are connected, after grinding is completed, air is blown into the interior through the air pipe 9, causing the dust inside to be blown to the dust discharge outlet 17, and the dust discharge outlet 17 receives the dust in the receiving box.

[0033] The fixture 33 includes a connecting rod 36, a spring 37, a fourth support plate 38, a fifth support plate 39, a fifth motor 40, a roller 41, and a fifth rotating shaft 42. The connecting rod 36 is slidably connected to the inner surface of the second grinding box 20. The spring 37 is fixedly connected to the inner surface of the second grinding box 20. The fourth support plate 38 is fixedly connected to the outer surface of the spring 37. The fifth support plate 39 is fixedly connected to the lower surface of the fourth support plate 38. The fifth motor 40 is fixedly connected to the right surface of the fifth support plate 39. The fifth rotating shaft 42 is rotatably connected to the left surface of the fifth support plate 39. The roller 41 is fixedly connected to the outer surface of the fifth rotating shaft 42.

[0034] Specifically: After the stainless steel pipe is clamped by the fixture, a motor 40 is fixedly connected to the right side surface of the support plate 39, and a rotating shaft 42 is rotatably connected to the left side surface of the support plate 39. A roller 41 is fixedly connected to the outer surface of the rotating shaft 42. By controlling the forward and reverse rotation of the motor 40, the rotation of the roller 41 can be controlled, which in turn drives the stainless steel pipe to move back and forth.

[0035] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A high-precision stainless steel tubing machine for automobiles, characterized in that, The system includes a support body (5), a main shaft (24) is rotatably connected to the inner wall of the support body (5), a rotating shaft (25) is fixedly connected to the inner wall of the main shaft (24), a motor (6) is fixedly connected to the outer surface of the support body (5), a rotating shaft (25) is fixedly connected to the output end of the motor (6), a support frame (3) is fixedly connected to the upper surface of the support body (5), a hydraulic device (1) is provided on the support frame (3), a hydraulic rod (2) is fixedly connected to the output end of the hydraulic device (1), a cutting machine baffle (4) is fixedly connected to the lower surface of the hydraulic rod (2), a motor (34) is fixedly connected to the outer surface of the cutting machine baffle (4), a rotating shaft (19) is rotatably connected to the output end of the motor (34), and a cutting blade (18) is provided at the end of the rotating shaft (19). The outer surface of the main rotating shaft (24) is fixedly connected to a connecting plate 1 (21), the upper surface of the connecting plate 1 (21) is fixedly connected to a support plate 2 (22), the upper surface of the support plate 2 (22) is fixedly connected to a grinding box 2 (20), and a clamp (33) is provided inside the grinding box 2 (20).

2. The high-precision stainless steel tubing machine for automobiles according to claim 1, characterized in that, The lower surface of the support body (5) is fixedly connected to a support plate three (35), the lower surface of the support plate three (35) is fixedly connected to a support leg (14), and the outer surface of the support leg (14) is fixedly connected to a support plate one (15).

3. The high-precision stainless steel tubing machine for automobiles according to claim 1, characterized in that, The side surface of the support body (5) is fixedly connected to a hydraulic device two (7), the output end of the hydraulic device two (7) is fixedly connected to a hydraulic rod two (8), and the outer surface of the hydraulic rod two (8) is fixedly connected to a connecting plate two (30).

4. The high-precision stainless steel tubing machine for automobiles according to claim 3, characterized in that, The rear surface of the connecting plate 2 (30) is fixedly connected to the motor 2 (10), the front surface of the connecting plate 2 (30) is fixedly connected to the grinding box 1 (11), the output end of the motor 2 (10) is provided with the rotating shaft 3 (13), the top end of the rotating shaft 3 (13) is fixedly connected to the grinding disc 1 (12), and the outer surface of the grinding box 1 (11) is fixedly connected to the air pipe (9).

5. The high-precision stainless steel tubing machine for automobiles according to claim 1, characterized in that, The outer surface of the main shaft (24) is rotatably connected to a support body two (23), the side surface of the support body two (23) is fixedly connected to a hydraulic device three (26), the output end of the hydraulic device three (26) is fixedly connected to a hydraulic rod three (27), and the outer surface of the hydraulic rod three (27) is fixedly connected to a connecting plate three (28).

6. The high-precision stainless steel tubing machine for automobiles according to claim 5, characterized in that, The front surface of the connecting plate three (28) is fixedly connected to the grinding box three (16), the rear surface of the connecting plate three (28) is fixedly connected to the motor three (29), the output end of the motor three (29) is provided with the rotating shaft four (32), the end of the rotating shaft four (32) is fixedly connected to the grinding disc two (31), and the lower surface of the grinding box three (16) is provided with the dust discharge outlet (17).

7. The high-precision stainless steel tubing machine for automobiles according to claim 1, characterized in that, The clamp (33) includes a connecting rod (36), a spring (37), a fourth support plate (38), a fifth support plate (39), a fifth motor (40), a roller (41), and a fifth rotating shaft (42). The connecting rod (36) is slidably connected to the inner surface of the second grinding box (20). The spring (37) is fixedly connected to the inner surface of the second grinding box (20). The fourth support plate (38) is fixedly connected to the outer surface of the spring (37). The fifth support plate (39) is fixedly connected to the lower surface of the fourth support plate (38). The fifth motor (40) is fixedly connected to the right side surface of the fifth support plate (39). The fifth rotating shaft (42) is rotatably connected to the left side surface of the fifth support plate (39). The roller (41) is fixedly connected to the outer surface of the fifth rotating shaft (42).

8. The high-precision stainless steel tubing machine for automobiles according to claim 1, characterized in that, The second grinding box (20) is slidably connected to the first grinding box (11), and the second grinding box (20) is slidably connected to the third grinding box (16).

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