Special base for roller cutting machining

Abstract

The utility model relates to the technical field of roller machining, in particular to a special base for roller cutting machining, which comprises a mounting bottom block, the top of the mounting bottom block is fixedly connected with a supporting top rod, the bottom end of the mounting bottom block is fixedly connected with an adjusting supporting mechanism, and the outer side of the surface of the supporting top rod is movably sleeved with a movable driving mechanism. Fixing and positioning mechanisms are symmetrically arranged on the outer side of the surface of the movable driving mechanism, a roller body is placed at the top of the adjusting and supporting mechanism, and the adjusting and supporting mechanism can be adjusted according to the size of the roller body through mutual cooperation between the adjusting and supporting mechanism and the movable driving mechanism. According to the roller cutting device, the adjusting and supporting mechanism can support the roller body, and meanwhile, the roller body can be driven under the action of the movable driving mechanism, so that the roller body can be rotated, the roller body can be stably cut, and the operation is convenient and rapid.

Description

Technical Field

[0001] This utility model relates to the field of roll processing technology, and in particular to a special base for roll cutting processing. Background Technology

[0002] Rolls are the main working parts and tools on a rolling mill that cause continuous plastic deformation of metal. A roll mainly consists of three parts: the roll body, the roll neck, and the shaft end. The roll body is the middle part of the roll that actually participates in the rolling of the metal. It has a smooth cylindrical or grooved surface. During the machining of roll castings, the roll needs to be rotated and fixed.

[0003] A search revealed a special base for roll cutting processing disclosed in publication number CN217572427U, which includes a base, a rotating device, and a fastening device. The rotating device is located on the inner side of the base, and the fastening device is located around the base. The rotating device includes rollers, and at least one roller is rotatably arranged on each of the two inner sides of the base. The fastening device includes four fixed columns, and threaded rods are provided on the top of the four fixed columns. Lifting plates and adjusting nuts are slidably arranged on the threaded rods. The adjusting nuts are located above the two sides of the lifting plates, and brake plates are provided at the bottom of the lifting plates.

[0004] The above-mentioned technical solution has certain beneficial effects, but in actual use, it cannot clamp and fix rolls of different sizes, thus reducing the overall practicality. Therefore, we propose a special base for roll cutting and processing. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides a special base for roll cutting, which can solve the problems existing in the background art.

[0006] The technical solution of this utility model is:

[0007] A special base for rolling mill cutting includes a mounting block, a support rod fixedly connected to the top of the mounting block, an adjusting support mechanism fixedly connected to the bottom end of the mounting block, a movable drive mechanism movably sleeved on the outer surface of the support rod, a fixed positioning mechanism symmetrically provided on the outer surface of the movable drive mechanism, and a rolling mill body placed on the top of the adjusting support mechanism.

[0008] In a further technical solution, the adjusting support mechanism includes a mounting base plate, a fixed guide frame fixedly connected to the top center of the mounting base plate, a servo motor fixedly connected to one end of the fixed guide frame, a bidirectional threaded rod fixedly connected to the output end of the servo motor, a movable mounting block movably sleeved on the outer surface of the bidirectional threaded rod, a connecting top plate fixedly connected to the top of the movable mounting block, fixed support columns symmetrically provided at the top of the connecting top plate, a connecting mounting frame fixedly connected to the top of the fixed support columns, and a movable idler roller movably connected to the inner side of the connecting mounting frame.

[0009] In a further technical solution, the top of the mounting base plate is symmetrically provided with fixed mounting blocks, the inner side of the fixed mounting blocks is fixedly connected with a fixed guide rod, the outer surface of the fixed guide rod is movably sleeved with a connecting guide block, and the top end of the connecting guide block is fixedly connected to the bottom end of the connecting top plate.

[0010] In a further technical solution, the movable drive mechanism includes a movable mounting plate. The movable mounting plate has symmetrically arranged fixed through slots inside. An output motor is bolted to the top of the movable mounting plate, and a drive pulley is fixedly connected to the output end of the output motor. A rectangular through slot is also arranged inside the movable mounting plate, and a fixed base frame is symmetrically arranged at the bottom of the movable mounting plate. A drive roller is movably connected to the inner side of the fixed base frame via a positioning shaft. A driven pulley is fixedly connected to one end of a connecting shaft inside the drive roller, and a transmission belt is movably connected between the driven pulley and the drive pulley.

[0011] In a further technical solution, the transmission belt is located inside the rectangular through groove, and the outer surfaces of the drive roller and the movable idler roller are in contact with the outer surface of the roll body.

[0012] In a further technical solution, the inner side of the fixed through groove and the outer surface of the supporting top rod slide against each other.

[0013] In a further technical solution, the fixed positioning mechanism includes a threaded sleeve, and the inner side of the threaded sleeve and the movable mounting plate are connected by a threaded column. One end of the threaded column is fixedly connected to a rotating disk, and the other end of the threaded column is pressed and fitted against the outer surface of the support rod.

[0014] The beneficial effects of this utility model are:

[0015] 1. Through the cooperation between the adjustable support mechanism and the movable drive mechanism, the adjustable support mechanism can be adjusted according to the size of the roll body, so that the adjustable support mechanism can support the roll body. At the same time, under the action of the movable drive mechanism, the roll body can be driven, so that the roll body can be rotated, thereby enabling stable cutting operation of the roll body. The operation is convenient and quick.

[0016] 2. Through the connection and cooperation between the fixed positioning mechanism and the support rod, the movable drive mechanism can be used stably when the support rod is connected to the movable drive mechanism, so that the movable drive mechanism can drive the roll body and the roll body can rotate stably, which is convenient to operate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a special base for roll cutting according to an embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the adjustment support mechanism of a special base for roll cutting processing according to an embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of the movable drive mechanism of a special base for roll cutting processing according to an embodiment of this utility model;

[0020] Figure 4 This is a schematic diagram of the driven belt pulley structure of a special base for roll cutting processing according to an embodiment of this utility model;

[0021] Figure 5 This is an embodiment of a special base for roll cutting processing. Figure 3 Enlarged structural diagram at point A in the middle.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Mounting base block; 2. Support rod; 3. Adjustable support mechanism; 6. Movable drive mechanism; 7. Fixed positioning mechanism; 8. Roll body; 9. Mounting base plate; 10. Fixed guide frame; 11. Servo motor; 12. Bidirectional threaded rod; 13. Movable mounting block; 14. Connecting top plate; 15. Fixed support column; 16. Connecting mounting frame; 17. Movable idler roller; 18. Fixed mounting block; 19. Fixed guide rod; 20. Connecting guide block; 21. Movable mounting plate; 22. Fixed through slot; 23. Output motor; 24. Rectangular through slot; 25. Drive pulley; 26. Fixed base frame; 27. Drive roller; 28. Driven pulley; 29. ​​Transmission belt; 30. Threaded sleeve; 31. Threaded column; 32. Rotating disk. Detailed Implementation

[0024] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0025] Example:

[0026] like Figures 1-5 As shown, a special base for roll cutting processing includes a mounting base 1, a support rod 2 fixedly connected to the top of the mounting base 1, an adjusting support mechanism 3 fixedly connected to the bottom end of the mounting base 1, a movable drive mechanism 6 movably sleeved on the outer surface of the support rod 2, a fixed positioning mechanism 7 symmetrically provided on the outer surface of the movable drive mechanism 6, and a roll body 8 placed on the top of the adjusting support mechanism 3.

[0027] The working principle of the above technical solution is as follows:

[0028] During use, the adjusting support mechanism 3 is adjusted to support the roll body 8 according to its size. Then, the movable drive mechanism 6 is fitted onto the outer surface of the adjusting support mechanism 3 and fixed by the fixed positioning mechanism 7. This allows the movable drive mechanism 6 to drive the roll body 8, enabling it to rotate stably between the top of the adjusting support mechanism 3 and the bottom of the movable drive mechanism 6 for cutting operations. This makes the operation convenient.

[0029] In another embodiment, such as Figure 2 As shown, the adjustment support mechanism 3 includes a mounting base plate 9. A fixed guide frame 10 is fixedly connected to the top center of the mounting base plate 9. A servo motor 11 is fixedly connected to one end of the fixed guide frame 10. A bidirectional threaded rod 12 is fixedly connected to the output end of the servo motor 11. A movable mounting block 13 is movably sleeved on the outer surface of the bidirectional threaded rod 12. A connecting top plate 14 is fixedly connected to the top of the movable mounting block 13. Fixed support columns 15 are symmetrically arranged at the top of the connecting top plate 14. A connecting mounting frame 16 is fixedly connected to the top of the fixed support column 15. A movable idler roller 17 is movably connected to the inner side of the connecting mounting frame 16.

[0030] The servo motor 11 can drive the bidirectional threaded rod 12, so that the movable mounting block 13 can move in opposite directions on the outer side of the surface of the bidirectional threaded rod 12, thereby driving the connecting top plate 14, the fixed support column 15, the connecting mounting frame 16 and the movable roller 17 to move, so that the movable roller 17 can stably lift the roll body 8, making operation convenient.

[0031] In another embodiment, such as Figure 2As shown, the top of the mounting base plate 9 is symmetrically provided with fixed mounting blocks 18. The inner side of the fixed mounting block 18 is fixedly connected with a fixed guide rod 19. The outer side of the fixed guide rod 19 is movably sleeved with a connecting guide block 20. The top end of the connecting guide block 20 is fixedly connected to the bottom end of the connecting top plate 14.

[0032] This facilitates the connection of the top plate 14 during movement, enabling the connecting guide block 20 to move stably on the outer side of the fixed guide rod 19, making operation convenient.

[0033] In another embodiment, such as Figure 3 and 4 As shown, the movable drive mechanism 6 includes a movable mounting plate 21. The movable mounting plate 21 has symmetrically arranged fixed through slots 22 inside. The top of the movable mounting plate 21 is connected to an output motor 23 by bolts. The output end of the output motor 23 is fixedly connected to a drive pulley 25. The movable mounting plate 21 has a rectangular through slot 24 inside. The bottom of the movable mounting plate 21 has symmetrically arranged fixed base frames 26. The inner side of the fixed base frame 26 is movably connected to a drive roller 27 through a positioning shaft. One end of the internal connecting shaft of the drive roller 27 is fixedly connected to a driven pulley 28. A transmission belt 29 is movably connected between the driven pulley 28 and the drive pulley 25.

[0034] The output motor 23 can drive the drive pulley 25, which in turn drives the transmission belt 29, causing the driven pulley 28 to rotate, which in turn drives the drive roller 27 to rotate, thus enabling the drive roller 27 to drive the roll body 8. The overall structure is simple and the operation is convenient and quick.

[0035] In another embodiment, such as Figure 4 As shown, the transmission belt 29 is located inside the rectangular through groove 24, and the outer surfaces of the drive roller 27 and the movable idler roller 17 are in contact with the outer surface of the roll body 8.

[0036] This allows the drive belt 29 to run inside the rectangular through groove 24, while the drive roller 27 can rotate, causing the roller body 8 to rotate outside the surface of the movable idler roller 17, making operation convenient.

[0037] In another embodiment, such as Figure 3 As shown, the inner side of the fixed through groove 22 and the outer surface of the support rod 2 slide against each other.

[0038] The movable mounting plate 21 can be fitted onto the outer surface of the support rod 2 under the action of the fixed through groove 22, making operation convenient.

[0039] In another embodiment, such as Figure 5As shown, the fixed positioning mechanism 7 includes a threaded sleeve 30. The inner side of the threaded sleeve 30 and the movable mounting plate 21 is connected to a threaded post 31 by a thread. One end of the threaded post 31 is fixedly connected to a rotating disk 32, and the other end of the threaded post 31 is pressed and adhered to the outer surface of the support rod 2.

[0040] This facilitates the rotation of the rotating disk 32, which in turn drives the threaded column 31 to rotate, allowing one end of the threaded column 31 to be connected and pressed with the support rod 2 for connection and fixation, making operation convenient.

[0041] The working principle of this utility model is as follows: During use, the dimensions of the roll body 8 are first adjusted according to the dimensions of the roll body 8. The servo motor 11 drives the bidirectional threaded rod 12, causing the movable mounting block 13 to move simultaneously in opposite directions on the outer surface of the bidirectional threaded rod 12. This drives the connecting top plate 14, the fixed support column 15, the connecting mounting frame 16, and the movable idler roller 17 to move, allowing the movable idler roller 17 to stably lift the roll body 8. Then, the movable mounting plate 21 is fitted onto the outer surface of the support top rod 2 under the action of the fixed through groove 22, so that the drive roller 27 and the roll body 8 are aligned. The roller bodies 8 are fitted together, and then the rotating disk 32 is rotated, which drives the threaded column 31 to rotate, so that one end of the threaded column 31 can be connected and pressed with the support rod 2, thereby connecting and fixing it. Finally, the output motor 23 can drive the drive pulley 25, which drives the transmission belt 29, so that the transmission belt 29 can drive the driven pulley 28 to rotate, which in turn drives the drive roller 27 to rotate, so that the drive roller 27 can drive the roller body 8, allowing the roller body 8 to stably accept the cutting process. The overall structure is simple and the operation is convenient and quick.

[0042] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A special base for roll cutting processing, comprising a mounting base (1), characterized in that: The top of the mounting base (1) is fixedly connected to a support rod (2), and the bottom of the mounting base (1) is fixedly connected to an adjusting support mechanism (3). The outer surface of the support rod (2) is movably sleeved with a movable drive mechanism (6). The outer surface of the movable drive mechanism (6) is symmetrically provided with a fixed positioning mechanism (7). The top of the adjusting support mechanism (3) is placed with a roll body (8).

2. The special base for roll cutting processing according to claim 1, characterized in that: The adjustment support mechanism (3) includes a mounting base plate (9), a fixed guide frame (10) is fixedly connected to the top center of the mounting base plate (9), a servo motor (11) is fixedly connected to one end of the fixed guide frame (10), a bidirectional threaded rod (12) is fixedly connected to the output end of the servo motor (11), a movable mounting block (13) is movably sleeved on the outer surface of the bidirectional threaded rod (12), a connecting top plate (14) is fixedly connected to the top of the movable mounting block (13), a fixed support column (15) is symmetrically provided at the top of the connecting top plate (14), a connecting mounting frame (16) is fixedly connected to the top of the fixed support column (15), and a movable idler roller (17) is movably connected to the inner side of the connecting mounting frame (16).

3. The special base for roll cutting processing according to claim 2, characterized in that: The top of the mounting base plate (9) is symmetrically provided with fixed mounting blocks (18), and a fixed guide rod (19) is fixedly connected to the inner side of the fixed mounting block (18). A connecting guide block (20) is movably sleeved on the outer side of the fixed guide rod (19). The top end of the connecting guide block (20) and the bottom end of the connecting top plate (14) are fixedly connected to each other.

4. The special base for roll cutting processing according to claim 1, characterized in that: The movable drive mechanism (6) includes a movable mounting plate (21). The movable mounting plate (21) has symmetrically opened fixed through slots (22) inside. The top of the movable mounting plate (21) is connected to an output motor (23) by bolts. The output end of the output motor (23) is fixedly connected to a drive pulley (25). The movable mounting plate (21) has a rectangular through slot (24) inside. The bottom of the movable mounting plate (21) has symmetrically opened fixed base frames (26). The inner side of the fixed base frame (26) is movably connected to a drive roller (27) through a positioning shaft. One end of the internal connecting shaft of the drive roller (27) is fixedly connected to a driven pulley (28). A transmission belt (29) is movably connected between the driven pulley (28) and the drive pulley (25).

5. The special base for roll cutting processing according to claim 4, characterized in that: The transmission belt (29) is located inside the rectangular through groove (24), and the outer surfaces of the drive roller (27) and the movable idler roller (17) are in contact with the outer surface of the roll body (8).

6. The special base for roll cutting processing according to claim 4, characterized in that: The inner side of the fixed through groove (22) and the outer surface of the support rod (2) slide against each other.

7. The special base for roll cutting processing according to claim 4, characterized in that: The fixed positioning mechanism (7) includes a threaded sleeve (30), and the inner side of the threaded sleeve (30) and the movable mounting plate (21) are connected by a threaded column (31) through a thread. One end of the threaded column (31) is fixedly connected to a rotating disk (32), and the other end of the threaded column (31) is pressed and adhered to the outer surface of the support rod (2).

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