Plate leveler

Abstract

The utility model discloses a plate leveler. The plate leveler comprises a rack, a flattening mechanism is installed in the machine frame, a pressing frame is installed on the inner top of the machine frame, a positioning plate is installed on the side face of the pressing frame, and amplitude supporting rollers are installed on the inner top of the pressing frame and the inner bottom of the machine frame. The flattening mechanism and the amplitude supporting roller are used in cooperation, the amplitude supporting roller can support the straightening roller body in the flattening mechanism, the straightening roller body is prevented from deforming after working for a long time, meanwhile, the angle of the amplitude supporting roller can be adjusted through the bolt, and the straightening effect is improved. The device can be better attached to the outer side of a straightening roller body in the flattening mechanism, and therefore the flattening effect of the device on the plate can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate leveling, in particular to a plate leveling machine. Background Art

[0002] Leveling machine is also called leveling machine, flat plate machine, leveling machine, straightening machine, straightening machine. Leveling machine is mainly used to level various specifications of plates and plates sheared into blocks. This machine can be applied to leveling of various cold-rolled and hot-rolled plates. Due to its convenient and simple operation, it is used in many industries such as machinery, metallurgy, building materials, chemicals, electronics, electricity, light industry, etc., especially in shipbuilding, locomotives, boilers and bridges, metal structure factories and other industries, becoming an indispensable product in production.

[0003] The plates can be leveled by transporting them into the device and then rotating them through multiple sets of rollers. However, during the long-term leveling process of the rollers, deformation and displacement are prone to occur, resulting in unsatisfactory leveling effect of the device on the plates. Utility Model Content

[0004] The purpose of the present utility model is to provide a plate leveling machine to solve the problem proposed in the above background technology that the plate can be leveled by conveying the plate into the interior of the device and then rotating through multiple sets of rollers. However, during the long-term leveling process of the rollers on the plate, deformation and displacement are prone to occur, resulting in the device having an unsatisfactory leveling effect on the plate.

[0005] The utility model provides the following technical solution: a plate leveling machine, comprising a frame; a leveling mechanism is installed inside the frame, a press frame is installed on the inner top of the frame, a positioning plate is installed on the side of the press frame, and amplitude support rollers are installed on the inner top of the press frame and the inner bottom of the frame.

[0006] Preferably, the leveling mechanism includes a power structure, an auxiliary roller and a transmission roller. The power structure is installed on the side of the frame, the transmission roller is installed at the output end of the power structure, and the auxiliary roller is installed in the frame near the top of the transmission roller.

[0007] Preferably, a synchronous roller is installed on the bottom transmission of the transmission roller.

[0008] Preferably, a hand wheel is installed on the top of the frame near the pressing frame, and a worm screw lift is installed on the top of the frame.

[0009] Preferably, a connecting seat is installed on the top of the pressure frame, and the connecting seat is rotatably connected to the bottom end of the turbine screw lift.

[0010] Preferably, a screw rod is installed on the top of the frame, and a spring is installed on the outside of the screw rod.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model cooperates with the leveling mechanism and the amplitude support roller. The amplitude support roller can support the straightening roller body inside the leveling mechanism to avoid deformation of the straightening roller body due to long-term work. At the same time, the angle of the amplitude support roller can be adjusted by bolts to make it better fit the outer side of the straightening roller body inside the leveling mechanism, thereby improving the leveling effect of the device on the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the internal structure of the side portion of the utility model;

[0014] Figure 2 This is a schematic diagram of the front structure of the utility model;

[0015] Figure 3 This is a top view schematic diagram of the utility model;

[0016] Figure 4 This is a schematic diagram of the power structure of the utility model.

[0017] In the figure: 1. Frame; 2. Leveling mechanism; 201. Power structure; 202. Auxiliary roller; 203. Transmission roller; 3. Amplitude support roller; 4. Press frame; 401. Connecting seat; 5. Hand wheel; 501. Turbine screw lifter; 6. Screw; 601. Spring; 7. Synchronous roller; 8. Positioning plate. DETAILED DESCRIPTION

[0018] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0021] The following is a further detailed description of the technical solution of the present invention in conjunction with the accompanying drawings and specific embodiments;

[0022] Embodiment: The present application provides a plate leveling machine, comprising a frame 1; a leveling mechanism 2 is installed inside the frame 1; a press frame 4 is installed on the inner top of the frame 1; a positioning plate 8 is installed on the side of the press frame 4; and amplitude support rollers 3 are installed on the inner top of the press frame 4 and the inner bottom of the frame 1;

[0023] Specifically, such as Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the leveling mechanism 2 is used to level the plate. The interior of the pressing frame 4 is connected to an amplitude support roller 3, and one side of the pressing frame 4 is connected to a positioning plate 8. The amplitude support roller 3 can support the straightening roller body inside the leveling mechanism 2 to avoid deformation due to long-term work. At the same time, the angle of the amplitude support roller 3 can be adjusted by bolts to make it better fit the outer side of the straightening roller body inside the leveling mechanism 2.

[0024] Furthermore, the leveling mechanism 2 includes a power structure 201, an auxiliary roller 202 and a transmission roller 203. The power structure 201 is installed on the side of the frame 1, the transmission roller 203 is installed at the output end of the power structure 201, and the auxiliary roller 202 is installed near the top of the transmission roller 203 in the frame 1.

[0025] Specifically, such as Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, in order to achieve the leveling of the plate, the power structure 201 is composed of a motor, a reducer and a belt. A plurality of groups of transmission rollers 203 are installed inside the frame 1, wherein one group of transmission rollers 203 is connected to the power structure 201 and is transmitted to the other transmission rollers 203 through gears. The plate is conveyed between the auxiliary roller 202 and the transmission roller 203, and the power structure 201 drives the transmission roller 203 to rotate, so that the transmission roller 203 rotates to convey the plate. During the movement of the plate, the auxiliary roller 202 at the top is also rotated. The rotation of the auxiliary roller 202 and the transmission roller 203 can level the plate.

[0026] Furthermore, a synchronous roller 7 is installed on the bottom transmission of the transmission roller 203;

[0027] Specifically, such as Figure 1 As shown, in order to achieve synchronous rotation between multiple groups of transmission rollers 203 and then transport the plate, the transmission rollers 203 rotate, and at the same time, the synchronous roller 7 and other transmission rollers 203 can be driven by gear transmission, so that the other transmission rollers 203 can maintain synchronous rotation and then transport the plate.

[0028] Furthermore, a hand wheel 5 is installed on the top of the frame 1 near the press frame 4, and a worm screw lift 501 is installed on the top of the frame 1;

[0029] Specifically, such as Figure 1 As shown, in order to adjust the distance between the auxiliary roller 202 and the transmission roller 203 to facilitate the transportation of different plates, the handwheel 5 can be used to prompt the turbine screw lift 501 to move up and down, and then the position of the auxiliary roller 202 can be adjusted through the pressure frame 4, so that the distance between the auxiliary roller 202 and the transmission roller 203 can be adjusted, which is convenient for the transportation and leveling processing of plates of different thicknesses.

[0030] Furthermore, a connecting seat 401 is installed on the top of the pressing frame 4, and the connecting seat 401 is rotatably connected to the bottom end of the worm screw lift 501;

[0031] Specifically, such as Figure 1 As shown, in order to adjust the use angle of the pressing frame 4, the movable end of the turbine screw lift 501 is rotatably connected to the connecting seat 401. By adjusting the angle of the pressing frame 4, the use position of the auxiliary roller 202 can be adjusted to make the positions of the auxiliary roller 202 and the transmission roller 203 correspond to each other, thereby avoiding the position offset between the auxiliary roller 202 and the transmission roller 203, which affects the conveying and leveling processing of the plate.

[0032] Furthermore, a screw rod 6 is installed on the top of the frame 1, and a spring 601 is installed on the outside of the screw rod 6;

[0033] Specifically, such as Figure 1 As shown, in order to reduce the gap between the auxiliary roller 202 and the plate, the pressing frame 4 moves downward, which causes the spring 601 on the outside of the screw 6 to deform, thereby reducing or eliminating the gap therebetween.

[0034] Working principle: The plate is conveyed between the auxiliary roller 202 and the transmission roller 203, and the transmission roller 203 is driven to rotate by the power structure 201. At the same time, the synchronous roller 7 and other transmission rollers 203 can be driven through gear transmission to keep the other transmission rollers 203 rotating synchronously, and then the plate is conveyed. During the movement of the plate, the top auxiliary roller 202 can be driven to rotate, and the rotation of the auxiliary roller 202 and the transmission roller 203 can level the plate.

[0035] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified and replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A plate leveling machine, comprising a frame (1); characterized in that: A leveling mechanism (2) is installed inside the frame (1), a press frame (4) is installed on the inner top of the frame (1), a positioning plate (8) is installed on the side of the press frame (4), and amplitude support rollers (3) are installed on the inner top of the press frame (4) and the inner bottom of the frame (1); The leveling mechanism (2) comprises a power structure (201), an auxiliary roller (202) and a transmission roller (203); the power structure (201) is installed on the side of the frame (1); the transmission roller (203) is installed at the output end of the power structure (201); and the auxiliary roller (202) is installed in the frame (1) near the top of the transmission roller (203); The bottom of the transmission roller (203) is driven by a synchronous roller (7).

2. A plate leveling machine according to claim 1, characterized in that: A hand wheel (5) is installed on the top of the frame (1) near the pressing frame (4), and a turbine screw lift (501) is installed on the top of the frame (1).

3. A plate leveling machine according to claim 2, characterized in that: A connecting seat (401) is installed on the top of the pressing frame (4), and the connecting seat (401) is rotatably connected to the bottom end of the turbine screw lift (501).

4. The plate leveling machine according to claim 1, characterized in that: A screw rod (6) is installed on the top of the frame (1), and a spring (601) is installed on the outside of the screw rod (6).

Images