Novel disc buckle cross rod riveting machine structure

Abstract

The utility model relates to the technical field of riveting machines, and discloses a novel disc buckle cross rod riveting machine structure which comprises a supporting column and a base, a first cavity is formed in the supporting column, a motor is fixedly connected to the inner wall of the right side of the first cavity, and the output end of the motor is fixedly connected with a small gear. A first rotating rod is rotatably connected to the inner wall of the right side of the first cavity, a large gear is fixedly connected to the right side of the exterior of the first rotating rod, a first bevel gear is fixedly connected to the left side of the exterior of the first rotating rod, a second rotating rod is rotatably connected to the inner wall of the bottom of the first cavity, and a second bevel gear is fixedly connected to the exterior of the second rotating rod; the top end of the second rotating rod is fixedly connected with a rotating circular plate. According to the utility model, the consistency of the angle position can be ensured during riveting each time, the riveting accuracy and consistency are improved, the time for aligning and positioning each time of a worker is saved, the time cost and the labor intensity are reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of riveting machines, in particular to a novel structure of a disc buckle cross-bar riveting machine. Background Technique

[0002] The disc buckle cross-bar riveting machine is a device used in the construction industry for riveting the cross-bars in the disc buckle system. The disc buckle system is a commonly used construction support system. The riveting machine realizes the rapid and precise connection of the cross-bars through mechanized operation to ensure the stability and safety of the support structure.

[0003] However, in the prior art, when workers rivet the cross-bars, they need to align the cross-bars and the riveting machine by themselves, which increases the time cost. Since it cannot be guaranteed that the alignment is the same and precise each time, the processing accuracy is not high. Therefore, a novel structure of a disc buckle cross-bar riveting machine is proposed to solve the above problems. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a novel structure of a disc buckle cross-bar riveting machine, aiming to improve the problem that the processing accuracy is not high due to the need for workers to align the cross-bars and the riveting machine by themselves in the prior art when riveting the cross-bars.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A novel structure of a disc buckle cross-bar riveting machine includes a pillar and a base. A chamber one is opened inside the pillar. A motor is fixedly connected to the right inner wall of the chamber one. The output end of the motor is fixedly connected to a small gear. A rotating rod one is rotatably connected to the right inner wall of the chamber one. A large gear is fixedly connected to the outer right side of the rotating rod one. A bevel gear one is fixedly connected to the outer left side of the rotating rod one. A rotating rod two is rotatably connected to the bottom inner wall of the chamber one. A bevel gear two is fixedly connected to the outside of the rotating rod two. A rotating circular plate is fixedly connected to the top of the rotating rod two. A sector circular plate is fixedly connected to the outside of the rotating circular plate. A rotating rod is rotatably connected inside the pillar. An arc circular plate is fixedly connected to the bottom of the rotating rod. A transmission circular plate is fixedly connected to the top of the rotating rod. A square box is fixedly connected to the top of the transmission circular plate. A clamping assembly for clamping and placing cross-bars of different sizes is fixedly connected inside the square box;

[0007] As a further description of the above technical solution:

[0008] The clamping assembly includes a hydraulic press. The output end of the hydraulic press is fixedly connected with a supporting circular plate. The top of the supporting circular plate is fixedly connected with a square block. Two transmission plates are respectively rotatably connected to the left and right sides of the square block. Two sliding plates are rotatably connected to the left and right sides of the plurality of transmission plates. Two long strip plates are respectively fixedly connected to the left and right sides of the inner wall of the bottom of the square box. A T-shaped slider is fixedly connected to the rear end of the square block. A T-shaped groove block is fixedly connected to the rear inner wall of the square box. The top end of the sliding plate is fixedly connected with a supporting block. Square holes are respectively formed in the left and right sides of the top of the square box. The top end of the supporting block is fixedly connected with a placing rack;

[0009] As a further description of the above technical solution:

[0010] The inner wall of the base is fixedly connected with a hydraulic cylinder. The top of the base is fixedly connected with a buffer plate. Installation plates are respectively fixedly connected to the four corners of the bottom of the base;

[0011] As a further description of the above technical solution:

[0012] The outer part of the large gear is meshed with the outer part of the small gear. The outer part of the second bevel gear is meshed with the outer part of the first bevel gear;

[0013] As a further description of the above technical solution:

[0014] The outer part of the second rotating rod is rotatably connected inside the pillar. The outer part of the sector circular plate is in contact with the outer part of the arc circular plate;

[0015] As a further description of the above technical solution:

[0016] A chamber two is formed inside the pillar. The bottom end of the rotating circular plate is in contact with the bottom inner wall of the chamber two. The bottom end of the sector circular plate is in contact with the bottom inner wall of the chamber two. The bottom end of the transmission circular plate is in contact with the top end of the pillar;

[0017] As a further description of the above technical solution:

[0018] The bottom end of the hydraulic press is fixedly connected to the inner wall of the bottom of the square box. The bottom of the sliding plate is slidably connected to the adjacent sides of the two long strip plates. The outer wall of the T-shaped slider is slidably connected to the inner wall of the T-shaped groove block. The outer wall of the supporting block is slidably connected to the inner wall of the square hole;

[0019] As a further description of the above technical solution:

[0020] The output end of the hydraulic cylinder is slidably connected to the middle of the buffer plate. The output end of the hydraulic cylinder is fixedly connected to the bottom end of the support column, and the top end of the buffer plate is in contact with the bottom end of the support column.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the meshing of the small gear and the large gear, the rotation of the first bevel gear and the second bevel gear, and the limitation of the arc-shaped circular plate by the sector circular plate, the precise adjustment of the riveting angle is realized. Each time riveting is carried out, the consistency of the angular position can be ensured, the precision and consistency of riveting are improved, the time required for the staff to align and position each time is saved, thereby reducing the time cost and labor intensity, and improving the production efficiency.

[0023] 2. In the utility model, the up-and-down movement of the square block is converted into the left-and-right movement of the sliding plate through the transmission plate in the clamping assembly, so that the placement rack can be adjusted according to the size of the cross bar, enabling the clamping and placement of cross bars of various sizes, and increasing the applicability and flexibility of the equipment. Description of the Drawings

[0024] Figure 1 is a three-dimensional view of a novel riveting machine structure for disk buckle cross bars proposed by the utility model;

[0025] Figure 2 is a schematic structural view of the support column of a novel riveting machine structure for disk buckle cross bars proposed by the utility model;

[0026] Figure 3 is Figure 2 the enlarged view at A in

[0027] Figure 4 is Figure 2 the enlarged view at B in

[0028] Figure 5 is Figure 2 the enlarged view at C in

[0029] Legend Explanation:

[0030] 1. Support column; 2. Chamber one; 3. Motor; 4. Small gear; 5. Rotating rod one; 6. Large gear; 7. First bevel gear; 8. Rotating rod two; 9. Second bevel gear; 10. Rotating circular plate; 11. Sector circular plate; 12. Rotating rod; 13. Arc-shaped circular plate; 14. Chamber two; 15. Transmission circular plate; 16. Square box; 17. Hydraulic press; 18. Supporting circular plate; 19. Square block; 20. Transmission plate; 21. Sliding plate; 22. Long strip plate; 23. T-shaped slider; 24. T-shaped groove block; 25. Support block; 26. Square hole; 27. Placement rack; 28. Base; 29. Hydraulic cylinder; 30. Buffer plate; 31. Mounting plate. Detailed implementation mode

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0032] Refer to Figure 1 、 Figure 2 and Figure 3 For an embodiment provided by the present utility model: a novel structure of a button bar riveting machine, including a pillar 1 and a base 28. The pillar 1 is the main load-bearing component of the whole structure and supports the internal mechanical components. The base 28 is the supporting component of the whole structure, providing a stable foundation. A chamber one 2 is opened inside the pillar 1. A motor 3 is fixedly connected to the right inner wall of the chamber one 2 for providing driving force. The output end of the motor 3 is fixedly connected with a small gear 4. The right inner wall of the chamber one 2 is rotatably connected with a rotating rod one 5. A large gear 6 is fixedly connected to the outer right side of the rotating rod one 5. The outer part of the large gear 6 is meshed with the outer part of the small gear 4. The meshing transmission of the small gear 4 and the large gear 6 reduces the output speed of the motor 3, making the angle adjustment more accurate and driving the rotating rod one 5. A bevel gear one 7 is fixedly connected to the outer left side of the rotating rod one 5. The bottom inner wall of the chamber one 2 is rotatably connected with a rotating rod two 8. The outer part of the rotating rod two 8 is rotatably connected inside the pillar 1. A bevel gear two 9 is fixedly connected to the outer part of the rotating rod two 8. The outer part of the bevel gear two 9 is meshed with the outer part of the bevel gear one 7. The bevel gear one 7 is meshed with the bevel gear two 9 to convert the rotation of the rotating rod one 5 into the rotation of the rotating rod two 8.

[0033] A rotating circular plate 10 is fixedly connected to the top end of the rotating rod two 8. The rotating rod two 8 drives the rotating circular plate 10 through the movement of the bevel gear two 9. A sector circular plate 11 is fixedly connected to the outer part of the rotating circular plate 10. A rotating rod 12 is rotatably connected inside the pillar 1. An arc circular plate 13 is fixedly connected to the bottom of the rotating rod 12. The outer part of the sector circular plate 11 is in contact with the outer part of the arc circular plate 13. By controlling and adjusting the angle of the sector circular plate 11 to limit the angle of the arc circular plate 13, the angle position of each riveting process is made the same. A chamber two 14 is opened inside the pillar 1. The bottom end of the rotating circular plate 10 is in contact with the bottom inner wall of the chamber two 14. The bottom end of the sector circular plate 11 is in contact with the bottom inner wall of the chamber two 14. A transmission circular plate 15 is fixedly connected to the top end of the rotating rod 12. The bottom end of the transmission circular plate 15 is in contact with the top end of the pillar 1. A square box 16 is fixedly connected to the top of the transmission circular plate 15. A clamping component for clamping and placing cross bars of different sizes is fixedly connected inside the square box 16.

[0034] Refer to Figure 2 、 Figure 4 and Figure 5 ,The clamping assembly includes a hydraulic press 17 for providing power. The bottom end of the hydraulic press 17 is fixedly connected to the inner bottom wall of the square box 16. The output end of the hydraulic press 17 is fixedly connected with a supporting circular plate 18. The top of the supporting circular plate 18 is fixedly connected with a square block 19. The supporting circular plate 18 is used to make the square block 19 receive force more evenly and increase stability. Two transmission plates 20 are respectively rotatably connected to the left and right sides of the square block 19. Two sliding plates 21 are rotatably connected to the left and right sides of the plurality of transmission plates 20. Two long strip plates 22 are respectively fixedly connected to the left and right sides of the inner bottom wall of the square box 16. The bottom of the sliding plate 21 is slidably connected to the adjacent sides of the two long strip plates 22. The long strip plates 22 are used to provide a guiding function for the sliding plate 21. The rear end of the square block 19 is fixedly connected with a T-shaped slider 23. The rear inner wall of the square box 16 is fixedly connected with a T-shaped groove block 24. The outer wall of the T-shaped slider 23 is slidably connected to the inner wall of the T-shaped groove block 24. The T-shaped groove block 24 is used to provide stable support and a sliding path for the T-shaped slider 23, so that the square block 19 moves more stably. The top end of the sliding plate 21 is fixedly connected with a support block 25. Square holes 26 are respectively opened on the left and right sides of the top of the square box 16. The outer wall of the support block 25 is slidably connected to the inner wall of the square hole 26. The square hole 26 provides a stable sliding path for the support block 25. The transmission plate 20 is used to convert the up and down movement of the square block 19 into the left and right movement of the sliding plate 21. The top end of the support block 25 is fixedly connected with a placement rack 27. The support block 25 transmits power to adjust the distance between the two placement racks 27 to clamp cross bars of different sizes.

[0035] The inner wall of the base 28 is fixedly connected with a hydraulic cylinder 29. The output end of the hydraulic cylinder 29 is fixedly connected to the bottom end of the support column 1. The hydraulic cylinder 29 provides the power for up and down movement to adjust the overall height of the equipment. The top of the base 28 is fixedly connected with a buffer plate 30. The top end of the buffer plate 30 is in contact with the bottom end of the support column 1. The output end of the hydraulic cylinder 29 is slidably connected to the middle of the buffer plate 30. The buffer plate 30 is used to dampen vibration and stabilize the movement of the hydraulic cylinder 29. Installation plates 31 are respectively fixedly connected to the four corners of the bottom of the base 28 for fixing the equipment to the ground or a working platform.

[0036] Working principle: First, the staff places the crossbar to be riveted on the placement rack 27. By starting the hydraulic press 17 to generate power, the supporting circular plate 18 is driven to drive the square block 19 to move up and down, realizing the up and down movement of the square block 19 to drive the transmission plate 20 to rotate, achieving the rotation of the transmission plate 20 to drive the two sliding plates 21 to move towards the middle or move outwards. By the inward or outward movement of the sliding plates 21, the support block 25 is driven to move towards the middle or move outwards, realizing the adjustment of the distance between the support blocks 25, thereby driving the adjustment of the distance between the two placement racks 27, so that crossbars of different sizes can be clamped and placed. Then, by starting the hydraulic cylinder 29 to generate power, the entire device is driven to move up and down, realizing the adjustment of the height of the device to align with the riveting position of the riveting machine;

[0037] When the staff aligns the position to be riveted on the crossbar with the output end of the riveting machine, at the same time, the crossbar drives the placement rack 27 and the square box 16 to rotate, thereby driving the transmission circular plate 15 and the rotating rod 12 to rotate, and then realizing the driving of the arc-shaped circular plate 13 to rotate to a fixed angle. At this time, by starting the motor 3 to generate power to drive the small gear 4 to rotate. Since the large gear 6 and the small gear 4 are meshed, the rotation of the small gear 4 drives the large gear 6 to rotate, achieving the rotation of the large gear 6 to drive the rotating rod one 5 to rotate. By the rotation of the rotating rod one 5, the bevel gear one 7 is driven to rotate. Since the bevel gear two 9 and the bevel gear one 7 are meshed, the rotation of the bevel gear one 7 drives the bevel gear two 9 to rotate, achieving the rotation of the bevel gear two 9 to drive the rotating rod two 8 to rotate. By the rotation of the rotating rod two 8, the rotating circular plate 10 is driven to rotate, realizing the rotation of the rotating circular plate 10 to drive the sector-shaped circular plate 11 to rotate. Then, the sector-shaped circular plate 11 is made to fit with the arc-shaped circular plate 13, thereby achieving the limiting of the arc-shaped circular plate 13 by the sector-shaped circular plate 11. In this way, when the staff rivets the unriveted crossbar again, there is no need for manual positioning again. Just by controlling the crossbar to drive the placement rack 27 to rotate, the arc-shaped circular plate 13 is made to contact the sector-shaped circular plate 11, so that the riveting position is the same and accurate each time.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A novel disc buckle crossbar riveting machine structure, comprising a support (1) and a base (28), characterized in that: The support (1) has a chamber (2) formed inside, a motor (3) is fixedly connected to the right inner wall of the chamber (2), a small gear (4) is fixedly connected to the output end of the motor (3), a rotating rod (5) is rotatably connected to the right inner wall of the chamber (2), a large gear (6) is fixedly connected to the right outer side of the rotating rod (5), a bevel gear (7) is fixedly connected to the left outer side of the rotating rod (5), a rotating rod (8) is rotatably connected to the bottom inner wall of the chamber (2), and a bevel gear (8) is fixedly connected to the outside of the rotating rod (8). 9), the top of the rotating rod (8) is fixedly connected to a rotating circular plate (10), the outside of the rotating circular plate (10) is fixedly connected to a fan-shaped circular plate (11), the inside of the pillar (1) is rotatably connected to a rotating rod (12), the bottom of the rotating rod (12) is fixedly connected to an arc-shaped circular plate (13), the top of the rotating rod (12) is fixedly connected to a transmission circular plate (15), the top of the transmission circular plate (15) is fixedly connected to a square box (16), and the inside of the square box (16) is fixedly connected to a clamping assembly for clamping and placing cross bars of different sizes.

2. According to the new type of disc buckle crossbar riveting machine structure of claim 1, it is characterized by: The clamping assembly comprises a hydraulic press (17), the output end of the hydraulic press (17) is fixedly connected to a supporting circular plate (18), the top of the supporting circular plate (18) is fixedly connected to a square block (19), the left and right sides of the square block (19) are respectively rotatably connected to two transmission plates (20), the left and right sides of the plurality of transmission plates (20) are rotatably connected to two sliding plates (21), the left and right sides of the bottom inner wall of the square box (16) are respectively fixedly connected to two long strips (22), the rear end of the square block (19) is fixedly connected to a T-shaped sliding block (23), the rear inner wall of the square box (16) is fixedly connected to a T-shaped slot block (24), the top of the sliding plate (21) is fixedly connected to a supporting block (25), the left and right sides of the top of the square box (16) are both provided with square holes (26), and the top of the supporting block (25) is fixedly connected to a placement rack (27).

3. According to the new type of disc buckle crossbar riveting machine structure of claim 1, it is characterized by: The inner wall of the base (28) is fixedly connected to a hydraulic cylinder (29), the top of the base (28) is fixedly connected to a buffer plate (30), and the four bottom corners of the base (28) are fixedly connected to mounting plates (31).

4. According to the new type of disc buckle crossbar riveting machine structure of claim 1, it is characterized by: The outside of the large gear (6) is meshed with the outside of the small gear (4), and the outside of the second bevel gear (9) is meshed with the outside of the first bevel gear (7).

5. According to the new type of disc buckle crossbar riveting machine structure of claim 1, it is characterized by: The outer portion of the second rotating rod (8) is rotatably connected to the inner portion of the support column (1), and the outer portion of the sector-shaped circular plate (11) is in contact with the outer portion of the arc-shaped circular plate (13).

6. The novel disc buckle crossbar riveting machine structure according to claim 1 is characterized in that: The support column (1) has a second chamber (14) formed inside, the bottom end of the rotating circular plate (10) contacts the bottom inner wall of the second chamber (14), the bottom end of the fan-shaped circular plate (11) contacts the bottom inner wall of the second chamber (14), and the bottom end of the transmission circular plate (15) contacts the top end of the support column (1).

7. The novel disc buckle crossbar riveting machine structure according to claim 2 is characterized by: The bottom end of the hydraulic press (17) is fixedly connected to the bottom inner wall of the square box (16), the bottom of the sliding plate (21) is slidably connected to the adjacent side of the two long strips (22), the outer wall of the T-shaped sliding block (23) is slidably connected to the inner wall of the T-shaped slot block (24), and the outer wall of the supporting block (25) is slidably connected to the inner wall of the square hole (26).

8. The novel disc buckle crossbar riveting machine structure according to claim 3 is characterized by: The output end of the hydraulic cylinder (29) is slidably connected to the middle of the buffer plate (30), the output end of the hydraulic cylinder (29) is fixedly connected to the bottom end of the support (1), and the top end of the buffer plate (30) is in contact with the bottom end of the support (1).

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