Straightening machine for T-shaped steel machining

Abstract

The utility model discloses a straightening machine for machining T-shaped steel, and belongs to the technical field of straightening machines. The straightening machine for T-shaped steel machining comprises a rack and further comprises side straightening mechanisms located on the left side and the right side of the upper surface of the rack and fixing frames located on the front side and the rear side of the upper surface of the rack, a second air cylinder is installed on the surface of the upper end of each fixing frame, and the output end of each second air cylinder is connected with a top straightening mechanism. A limiting groove is formed in the lower end of the top correcting mechanism, and a top correcting roller is arranged in the limiting groove. The T-shaped steel element straightening machine solves the problem that an existing T-shaped steel straightening machine is prone to deviation, after the front end of a T-shaped steel element is placed on a conveying belt, a worker can drive a second air cylinder, the second air cylinder drives a top straightening mechanism to descend, and then the top end of the T-shaped steel element can be inserted into a limiting groove. And the T-shaped steel element can be limited by forming the limiting groove, so that it is guaranteed that the T-shaped steel element does not deviate during feeding.

Description

Technical Field

[0001] The utility model relates to the technical field of straightening machines, in particular to a straightening machine for processing T-shaped steel. Background Art

[0002] Due to production, transportation and other reasons, T-shaped steel may bend or twist during processing. The straightening machine for T-shaped steel processing is a device used to straighten it.

[0003] However, the following problems may occur during actual use:

[0004] When T-shaped steel is being corrected, a conveyor belt is generally used for feeding. However, if the conveyor belt is transported for a long time or is improperly adjusted, the T-shaped steel may deviate from the original feed track during the conveying process.

[0005] Once the T-shaped steel deviates during the feeding process, the correction position of the correction roller will inevitably deviate, thus affecting the correction effect.

[0006] In summary, how to prevent the T-steel from deviating and thus affecting the correction effect is a technical problem to be solved. Utility Model Content

[0007] The utility model aims to provide a straightening machine for T-shaped steel processing, which can limit the T-shaped steel while straightening the upper end of the T-shaped steel by changing the straightening method of the upper straightening roller, thereby preventing the T-shaped steel from deviating.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a straightening machine for T-shaped steel processing, comprising a frame, and also comprising side straightening mechanisms located on the left and right sides of the upper surface of the frame and a fixed frame located on the front and rear sides of the upper surface of the frame, a conveyor belt is installed in the middle position of the frame, bottom straightening rollers are arranged at the front and rear ends of the frame, a mounting frame is arranged at the front end of the side straightening mechanism, side straightening rollers are arranged inside the mounting frame, a second cylinder is installed on the upper end surface of the fixed frame, the output end of the second cylinder is connected to the top straightening mechanism, a limiting groove is provided at the lower end of the top straightening mechanism, and a top straightening roller is arranged inside the limiting groove.

[0009] Preferably, a support leg is fixedly mounted on the lower end surface of the frame, and the front and rear ends of the frame are rotatably connected to the bottom correction roller.

[0010] Preferably, the side correction mechanism is fixedly connected to the upper end surface of the frame, a first cylinder is installed at the rear end of the side correction mechanism, an output end of the first cylinder passes through the side correction mechanism and is transmission-connected to the mounting frame, and the mounting frame is rotationally connected to the side correction roller.

[0011] Preferably, the output end of the second cylinder passes through the fixed frame and is transmission-connected to the top correction mechanism, and the top correction roller is rotationally connected to the side surface inside the limiting groove.

[0012] Preferably, a T-shaped steel element is placed on the upper end surface of the conveyor belt.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model discloses a straightening machine for processing T-shaped steel. After the front end of the T-shaped steel element is placed on the conveyor belt, the staff can drive the second cylinder, and the second cylinder drives the top straightening mechanism to descend, so that the top end of the T-shaped steel element can be inserted into the inside of the limit groove, such as Figure 1 As shown, the T-shaped steel element can be limited by setting a limit groove to ensure that the T-shaped steel element will not deviate during feeding, thereby ensuring the correction effect. At the same time, the top correction roller inside the limit groove can also correct the top of the T-shaped steel element. At the same time, since the top correction mechanism applies pressure to the T-shaped steel element from the upper end, the lower end surface of the T-shaped steel element can also be corrected by the top correction roller and the bottom correction roller, thereby increasing the overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the whole of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the utility model from another angle;

[0017] Figure 3 It is a schematic diagram of the side correction mechanism structure of the utility model;

[0018] Figure 4 A schematic diagram of a fixing frame of the utility model;

[0019] Figure 5 It is a schematic diagram of the top correction mechanism structure of the utility model.

[0020] In the figure: 1. frame; 11. support leg; 12. conveyor belt; 121. T-shaped steel element; 13. bottom correction roller; 2. side correction mechanism; 21. first cylinder; 22. mounting frame; 221. side correction roller; 3. fixing frame; 31. second cylinder; 32. top correction mechanism; 321. limit groove; 322. top correction roller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 A straightening machine for processing T-shaped steel includes a frame 1, a side straightening mechanism 2 located on the left and right sides of the upper surface of the frame 1, and a fixed frame 3 located on the front and rear sides of the upper surface of the frame 1. A conveyor belt 12 is installed in the middle of the frame 1, and bottom straightening rollers 13 are arranged at the front and rear ends of the frame 1.

[0023] A mounting frame 22 is provided at the front end of the side correction mechanism 2, and a side correction roller 221 is provided inside the mounting frame 22;

[0024] A second cylinder 31 is installed on the upper end surface of the fixing frame 3, and the output end of the second cylinder 31 is connected to a top correction mechanism 32. A limiting groove 321 is provided at the lower end of the top correction mechanism 32, and a top correction roller 322 is provided inside the limiting groove 321. When the front end of the T-shaped steel element 121 is placed on the conveyor belt 12, the staff can drive the second cylinder 31, and the second cylinder 31 drives the top correction mechanism 32 to descend, so that the top end of the T-shaped steel element 121 can be inserted into the inside of the limiting groove 321. By setting a limit groove 321, the T-shaped steel element 121 can be limited to ensure that the T-shaped steel element 121 will not deviate during feeding, thereby ensuring the correction effect. At the same time, the top correction roller 322 inside the limit groove 321 can also correct the top of the T-shaped steel element 121. At the same time, since the top correction mechanism 32 applies pressure to the T-shaped steel element 121 from the upper end, the lower end surface of the T-shaped steel element 121 can also be corrected through the top correction roller 322 and the bottom correction roller 13.

[0025] Furthermore, a support leg 11 is fixedly installed on the lower end surface of the frame 1, and the front and rear ends of the frame 1 are rotatably connected to the bottom correction roller 13. When in use, the support leg 11 can make the whole more stable during correction, and by setting the bottom correction roller 13, the bottom of the T-shaped steel element 121 can be corrected.

[0026] Furthermore, the side correcting mechanism 2 is fixedly connected to the upper end surface of the frame 1, and a first cylinder 21 is installed at the rear end of the side correcting mechanism 2. The output end of the first cylinder 21 passes through the side correcting mechanism 2 and is transmission-connected to the mounting frame 22. The mounting frame 22 is rotationally connected to the side correcting roller 221. When the T-shaped steel element 121 is conveyed to the middle by the conveyor belt 12, the staff can drive the first cylinder 21 at the rear end of the side correcting mechanism 2. The first cylinder 21 drives the mounting frame 22 and the side correcting roller 221 to move toward the two side surfaces of the T-shaped steel element 121. When the two side correcting rollers 221 squeeze the two side surfaces of the T-shaped steel element 121, the side surfaces of the T-shaped steel element 121 can be corrected.

[0027] Furthermore, the output end of the second cylinder 31 passes through the fixed frame 3 and is transmission-connected to the top correction mechanism 32, and the top correction roller 322 is rotationally connected to the side surface inside the limiting groove 321. When in use, the top of the T-shaped steel element 121 can be corrected by setting the top correction mechanism 32.

[0028] Furthermore, a T-shaped steel element 121 is placed on the upper end surface of the conveyor belt 12 . When in use, the T-shaped steel element 121 can be fed by setting the conveyor belt 12 .

[0029] Working principle: The utility model is a straightening machine for processing T-shaped steel. When in use, the front end of the T-shaped steel element 121 can be placed on the upper surface of the conveyor belt 12, and then the second cylinder 31 is driven. The second cylinder 31 drives the top straightening mechanism 32 to press down, and then drives the limit groove 321 and the top straightening roller 322 to press down. When the top straightening roller 322 is pressed down to touch the upper end of the T-shaped steel element 121, the upper end of the T-shaped steel element 121 is located inside the limit groove 321, and then the T-shaped steel element 121 can be limited, which can effectively prevent the T-shaped steel element 121 from deflecting during the correction process, thereby To ensure the correction effect, the top correction roller 322 applies downward pressure to the T-shaped steel element 121, and can cooperate with the bottom correction roller 13 to correct the upper and lower ends of the T-shaped steel element 121. When the T-shaped steel element 121 is fed in, the first cylinder 21 at the rear end of the side correction mechanism 2 can also be driven. The first cylinder 21 drives the mounting frame 22 and the side correction roller 221 to move toward the side of the T-shaped steel element 121. When the two side correction rollers 221 touch the two sides of the T-shaped steel element 121, the two sides of the T-shaped steel element 121 can be corrected, thereby increasing the correction effect and improving the overall applicability.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A straightening machine for processing T-shaped steel, comprising a frame (1), characterized in that: It also includes side correction mechanisms (2) located on the left and right sides of the upper surface of the frame (1) and fixed frames (3) located on the front and rear sides of the upper surface of the frame (1). A conveyor belt (12) is installed in the middle of the frame (1). Bottom correction rollers (13) are provided at the front and rear ends of the frame (1). A mounting frame (22) is provided at the front end of the side correction mechanism (2), and a side correction roller (221) is provided inside the mounting frame (22); A second cylinder (31) is mounted on the upper surface of the fixing frame (3); an output end of the second cylinder (31) is connected to a top correction mechanism (32); a limit groove (321) is provided at the lower end of the top correction mechanism (32); a top correction roller (322) is provided inside the limit groove (321).

2. A straightening machine for T-shaped steel processing according to claim 1, characterized in that: A support leg (11) is fixedly mounted on the lower end surface of the frame (1), and the front and rear ends of the frame (1) are rotatably connected to the bottom correction roller (13).

3. A straightening machine for T-shaped steel processing according to claim 1, characterized in that: The side correction mechanism (2) is fixedly connected to the upper end surface of the frame (1); a first cylinder (21) is installed at the rear end of the side correction mechanism (2); an output end of the first cylinder (21) passes through the side correction mechanism (2) and is transmission-connected to a mounting frame (22); and the mounting frame (22) is rotationally connected to a side correction roller (221).

4. A straightening machine for T-shaped steel processing according to claim 1, characterized in that: The output end of the second cylinder (31) passes through the fixed frame (3) and is transmission-connected to the top correction mechanism (32); the top correction roller (322) is rotationally connected to the side surface inside the limiting groove (321).

5. The T-shaped steel straightening machine according to claim 1, characterized in that: A T-shaped steel element (121) is placed on the upper end surface of the conveyor belt (12).

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