Novel withdrawal and straightening machine roller box equipment

Abstract

The utility model relates to the field of withdrawal and straightening machines, in particular to novel withdrawal and straightening machine roller box equipment which comprises a first base, adjusting grooves are formed in the outer walls of the two sides of the first base in a staggered mode, a first push rod is installed on the portion, located on the inner walls of the adjusting grooves, of the first base, and a second base is installed at the other end of the first push rod. Adjusting structures distributed at equal intervals are installed on the outer wall of the top of the second base. The adjusting structure comprises embedded grooves formed in the outer wall of the top of the second base at equal intervals, adjusting bases installed in the embedded grooves, installation grooves formed in the two ends of the outer wall of the top of each adjusting base and third push rods installed on the inner walls of the installation grooves. Forces borne by the adjusting rollers are uniform, uneven stress of the driving rollers and the adjusting rollers is reduced, abrasion is reduced, and the service life of the rollers is prolonged; the first push rod, the second push rod and the third push rod are started to drive the bearing seat and the driving roller to move up and down, the distance between the driving roller and the adjusting roller is adjusted, adjustment is convenient, pressure is reduced, and abrasion is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tension and leveling machines, in particular to a new roller box device for tension and leveling machines. Background Art

[0002] Cold rolled sheet is a product made from hot rolled coils at room temperature and below the recrystallization temperature. A rolling mill is the equipment that realizes the metal rolling process, and generally refers to the equipment that completes the entire process of rolled material production.

[0003] When a rolling mill rolls metal, as production output increases, the rollers are used more frequently, causing more serious wear on the rollers and the need to frequently replace the rollers. However, it is troublesome to disassemble the rollers when replacing them, which greatly affects the production efficiency. Utility Model Content

[0004] The purpose of this utility model is to address the above-mentioned problems and shortcomings and propose a new roller box equipment for a straightening machine: the controller starts the push rod three at the corresponding position according to the pressure value, so that the force on multiple adjusting rollers is at a uniform value, reducing the uneven force on the driving roller and the adjusting roller, thereby reducing wear, increasing the service life of the roller, and solving the problem of frequent replacement.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A new roller box equipment for a straightening machine includes a base one, adjustment grooves are staggered on the outer walls on both sides of the base one, and a push rod one is installed on the inner wall of the adjustment groove of the base one, a base two is installed on the other end of the push rod one, and an adjustment structure distributed at equal distances is installed on the top outer wall of the base two; the adjustment structure includes embedded grooves equidistantly opened on the top outer wall of the base two, an adjustment seat installed in the embedded grooves, installation grooves opened at both ends of the top outer wall of the adjustment seat, and a push rod three installed on the inner wall of the installation groove.

[0007] Preferably, mounting seats are installed at both ends of the top outer wall of the base 1, and an embedding groove is opened on the top outer wall of the mounting seat, and the mounting seat is located in the embedding groove and the push rod 2 is installed.

[0008] Preferably, a connecting plate is installed on the top outer wall of the push rod 2, and a bearing seat is installed on the top outer wall of the connecting plate, and a driving roller is installed at the center of the bearing seat.

[0009] Preferably, a motor group is installed on one outer wall of the bearing seat, and the output shaft of the motor group is connected to one end of the driving roller;

[0010] Start push rod 1, push rod 2 and push rod 3 to drive the bearing seat and driving roller to move up and down, and adjust the distance between the driving roller and the adjusting roller to facilitate adjustment, reduce pressure and reduce wear.

[0011] Preferably, a support frame is installed on the top outer wall of the push rod three, and the top of the support frame is rotatably connected to the outer wall on one side with an adjusting roller.

[0012] Preferably, a gap is left between the outer walls of one side of the support frames, and a pressure sensor is installed on the bottom outer wall of the push rod three;

[0013] The controller activates the push rod three at the corresponding position according to the pressure value, so that the force on multiple adjusting rollers is at a uniform value, reducing the uneven force on the driving roller and the adjusting roller, thereby reducing wear and increasing the service life of the roller.

[0014] Preferably, the pressure sensor is connected to the controller via a signal line, the motor unit is connected to the controller via a wire, and the controller is connected to the power supply via a wire.

[0015] The beneficial effects of the utility model are:

[0016] 1. Start push rod 1, push rod 2 and push rod 3 to drive the bearing seat and driving roller to move up and down, and adjust the distance between the driving roller and the adjusting roller to facilitate adjustment, reduce pressure and reduce wear;

[0017] 2. The controller activates the push rod 3 at the corresponding position according to the pressure value, so that the force on multiple adjusting rollers is at a uniform value, reducing the uneven force on the driving roller and the adjusting roller, thereby reducing wear and increasing the service life of the roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a new roller box device for a tension leveler proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a new roller box device for a straightening machine proposed in the present invention;

[0020] Figure 3 This is a schematic diagram of the driving roller structure of a new straightening machine roller box device proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the unfolded structure of the adjusting roller of a new roller box equipment of a straightening machine proposed in the utility model.

[0022] In the figure: 1 base 1, 2 adjustment slot, 3 push rod 1, 4 base 2, 5 adjustment structure, 6 mounting seat, 7 push rod 2, 8 connecting plate, 9 bearing seat, 10 driving roller, 11 motor group, 12 embedded slot, 13 adjustment seat, 14 mounting slot, 15 push rod 3, 16 support frame, 17 adjustment roller. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Example

[0024] Reference Figure 1-4 A new roller box device for a tension and leveling machine includes a base 1, with adjustment slots 2 staggered on the outer walls of both sides of the base 1, and a push rod 3 installed on the inner wall of the adjustment slot 2 of the base 1. The other end of the push rod 3 is installed with a base 2 4, and the top outer wall of the base 2 4 is installed with equidistantly distributed adjustment structures 5. The push rods 13, 27, and 315 are activated to adjust the distance between the driving roller 10 and the adjustment roller 17. After the push rod 3 15 is activated, it independently drives the height of the adjustment roller 17 on the support frame 16.

[0025] The adjustment structure 5 includes an embedded groove 12 equidistantly opened on the top outer wall of the base 2 4, an adjustment seat 13 installed in the embedded groove 12, an installation groove 14 opened on both ends of the top outer wall of the adjustment seat 13 and a push rod 3 15 installed on the inner wall of the installation groove 14.

[0026] Mounting seats 6 are installed at both ends of the top outer wall of the base 1, and an embedding groove is opened on the top outer wall of the mounting seat 6. A push rod 2 7 is installed in the embedding groove of the mounting seat 6.

[0027] A connecting plate 8 is installed on the top outer wall of the push rod 2 7, and a bearing seat 9 is installed on the top outer wall of the connecting plate 8. A driving roller 10 is installed at the center of the bearing seat 9. By removing the bearing seat 9 from the connecting plate 8, the driving roller 10 can be removed for easy replacement.

[0028] A motor group 11 is installed on an outer wall of one side of the bearing seat 9 , and an output shaft of the motor group 11 is connected to one end of the driving roller 10 .

[0029] A support frame 16 is installed on the top outer wall of the push rod 3 15, and the top of the support frame 16 is rotatably connected to the outer wall on one side. The adjusting roller 17 can be replaced by removing the adjusting roller 17 from the support frame 16, which is easy to replace.

[0030] There is a gap between the outer walls of one side of the support frames 16, and a pressure sensor is installed on the bottom outer wall of the push rod 3 15. There are multiple adjustment rollers 17 on the base 2 4, which are convenient for cooperating with the pressure sensor to make corresponding adjustments according to different forces, so as to reduce wear, increase service life and reduce replacement frequency.

[0031] The pressure sensor is connected to the controller via a signal line, and the motor group 11 is connected to the controller via a wire, and the controller is connected to the power supply via a wire. The controller starts the push rod 3 15 at the corresponding position according to the pressure value, and the push rod 3 15 drives the adjustment roller 17 on the support frame 16 to move up and down, so that the force on the multiple adjustment rollers 17 is at a uniform value, reducing the uneven force on the driving roller 10 and the adjustment roller 17, thereby reducing wear and increasing the service life of the roller.

[0032] Working principle: When in use, start push rod 1 3, push rod 2 7 and push rod 3 15. Push rod 1 3 starts in base 1 to drive base 2 4 to move, adjust the distance between base 1 and base 2 4, and then adjust the distance between driving roller 10 and adjusting roller 17. Push rod 2 7 starts in mounting seat 6, drives bearing seat 9 and driving roller 10 to move up and down, adjusts the distance between driving roller 10 and adjusting roller 17. After push rod 3 15 is started, it independently drives the height of adjusting roller 17 on support frame 16. After adjustment, the metal plate passes between adjusting roller 17 and driving roller 10. The driving roller 10 and adjusting roller 17 exert force on the metal plate to adjust the metal plate, which is convenient for metal adjustment. Apply pressure, and the pressure received by the adjusting roller 17 is transmitted to the pressure sensor through the support frame 16 and the push rod three 15. The pressure sensor transmits the pressure value to the controller. The controller starts the push rod three 15 at the corresponding position according to the pressure value. The push rod three 15 drives the adjusting roller 17 on the support frame 16 to move up and down, so that the forces on the multiple adjusting rollers 17 are at a uniform value, reducing the uneven force on the driving roller 10 and the adjusting roller 17, thereby reducing wear and increasing the service life of the roller; when the driving roller 10 needs to be replaced, the bearing seat 9 is removed from the connecting plate 8, and the driving roller 10 can be removed for easy replacement. The adjusting roller 17 can be replaced by removing it from the support frame 16, which is easy to replace.

[0033] The present invention is described in detail with reference to the examples of the exemplary embodiments. However, it will be understood by those skilled in the art that, without departing from the concept of the present invention, various modifications and variations can be made to the above-mentioned specific embodiments, and various combinations of the various technical features and structures proposed in the present invention can be made without exceeding the scope of protection of the present invention, which is determined by the appended claims. The foregoing description of the specific exemplary embodiments of the present invention is not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can implement and utilize the various different exemplary embodiments of the present invention and various different options and changes. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A new straightening machine roller box device, comprising a base (1), characterized in that: Adjustment grooves (2) are staggeredly provided on the outer walls of both sides of the base (1), and a push rod (3) is installed on the inner wall of the adjustment groove (2) of the base (1), and the other end of the push rod (3) is installed with a base (4), and the top outer wall of the base (4) is installed with adjustment structures (5) distributed at equal distances; The adjustment structure (5) includes an embedded groove (12) provided at equal distances on the top outer wall of the base (4), an adjustment seat (13) installed in the embedded groove (12), a mounting groove (14) provided at both ends of the top outer wall of the adjustment seat (13), and a push rod (15) installed on the inner wall of the mounting groove (14).

2. A new straightening machine roller box device according to claim 1, characterized in that: Mounting seats (6) are installed at both ends of the top outer wall of the base (1), and an embedding groove is opened on the top outer wall of the mounting seat (6), and a push rod (7) is installed in the mounting seat (6) in the embedding groove.

3. A new straightening machine roller box device according to claim 2, characterized in that: A connecting plate (8) is installed on the top outer wall of the push rod 2 (7), and a bearing seat (9) is installed on the top outer wall of the connecting plate (8), and a driving roller (10) is installed at the center of the bearing seat (9).

4. A new straightening machine roller box device according to claim 3, characterized in that: A motor group (11) is installed on one side outer wall of the bearing seat (9), and an output shaft of the motor group (11) is connected to one end of the driving roller (10).

5. A new straightening machine roller box device according to claim 1, characterized in that: A support frame (16) is installed on the top outer wall of the push rod three (15), and the top of the support frame (16) is rotatably connected to the outer wall on one side and is connected to the regulating roller (17).

6. A new straightening machine roller box device according to claim 5, characterized in that: A gap is left between the outer walls of one side of the support frames (16) and a pressure sensor is installed on the bottom outer wall of the push rod three (15).

7. A new straightening machine roller box device according to claim 6, characterized in that: The pressure sensor is connected to the controller via a signal line, the motor group (11) is connected to the controller via a wire, and the controller is connected to the power supply via a wire.

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