CN212733644U

CN212733644U - Metal plate straightening machine

Info

Publication number: CN212733644U
Application number: CN202021481943.8U
Authority: CN
Inventors: 肖兴学
Original assignee: Wuhan Xingjiaxing Heat Treatment Co ltd
Current assignee: Wuhan Xingjiaxing Heat Treatment Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-19
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a metal sheet levelling machine relates to the metal sheet processing field, and complicated and inconvenient metal sheet to different thickness of metal sheet levelling machine structure to current corrects the scheduling problem, now proposes following scheme, and it includes bottom plate, workstation, the top surface fixed mounting of bottom plate has first motor, the output fixedly connected with threaded rod of first motor, threaded hole is opened to the bottom of workstation, the threaded rod with the screw hole threaded connection of workstation bottom, the through-hole has all been opened at the both ends of workstation, equal sliding connection has the guide bar in the through-hole at workstation both ends, the both ends fixedly connected with T type cassette of guide bar, the bottom of T type cassette with the top surface fixed connection of bottom plate. The utility model discloses simple structure, the convenience is corrected the metal sheet of different thickness, and corrects effectually.

Description

Metal plate straightening machine

Technical Field

The utility model relates to a metal sheet processing field especially relates to a metal sheet levelling machine.

Background

In the production process of the metal plate, warping and wavy deformation are easy to occur, and in order to obtain a relatively flat steel plate, the metal plate needs to be corrected by a straightening machine; the existing metal plate straightening machine is complex in structure and inconvenient to straighten metal plates with different thicknesses. For this reason, improvement is awaited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a metal plate straightening machine.

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

a metal plate straightening machine comprises a bottom plate and a workbench, wherein a first motor is fixedly installed on the top surface of the bottom plate, a threaded rod is fixedly connected to the output end of the first motor, a threaded hole is formed in the bottom end of the workbench, the threaded rod is in threaded connection with the threaded hole in the bottom end of the workbench, through holes are formed in both ends of the workbench, guide rods are slidably connected in the through holes in both ends of the workbench, T-shaped clamping seats are fixedly connected to both ends of each guide rod, the bottom ends of the T-shaped clamping seats are fixedly connected with the top surface of the bottom plate, supporting plates are fixedly installed at both the left end and the right end of the top surface of the bottom plate, a mounting plate is fixedly installed between the two supporting plates, an air cylinder is fixedly installed on the bottom surface of the mounting plate, a mounting block is fixedly connected to the bottom end of the telescopic end of the air cylinder, a second motor is fixedly installed, the bottom of installation piece is rotated and is connected with a plurality of pivots, wherein is located foremost the right-hand member fixedly connected with second belt pulley of pivot, the remainder the equal fixedly connected with third belt pulley of right-hand member of pivot, first belt pulley with second belt pulley transmission is connected, the second belt pulley with third belt pulley transmission is connected, the fixed cover in the pivot has connected the correction compression roller.

Preferably, the front end and the rear end of the threaded rod are rotatably sleeved with bearing seats, and the bottom ends of the bearing seats are fixedly connected with the top surface of the bottom plate.

Preferably, the two supporting plates and the bottom plate are both vertically installed, and the left end and the right end of the installing plate and the two supporting plates are both vertically installed.

Preferably, the mounting block is of an inverted U-shaped structure, and the correcting compression roller is located between two ends of the bottom of the mounting block.

Preferably, the second belt pulley is provided with two belt grooves, one of the belt grooves is in transmission connection with the first belt pulley, and the other belt groove is in transmission connection with the third belt pulley.

Preferably, the number of the cylinders is two, and the bottom ends of the telescopic ends of the two cylinders are fixedly connected with the mounting block.

Preferably, a controller is fixedly mounted on the outer side of one of the support plates, the controller is of the type CBW-L420U, and the output end of the controller is electrically connected with the first motor, the second motor and the cylinder.

The utility model has the advantages that:

1. the utility model discloses a threaded rod, guide bar, workstation and the cooperation work of correcting the compression roller can correct when compressing tightly the metal sheet, and correction effect is more ideal.

2. The utility model discloses a control cylinder stretches out and draws back to the realization is adjusted the height of correcting the compression roller, and the convenience is corrected the metal sheet of different thickness.

Drawings

Fig. 1 is a schematic view of the cross-sectional structure of the side view of the present invention.

Fig. 2 is a schematic front view of the structure of the present invention.

Reference numbers in the figures: 1. a base plate; 2. a first motor; 3. a threaded rod; 4. a bearing seat; 5. a work table; 6. a guide bar; 7. a T-shaped card seat; 8. a support plate; 9. mounting a plate; 10. a cylinder; 11. mounting blocks; 12. a second motor; 13. a first pulley; 14. a rotating shaft; 15. a second pulley; 16. a third belt pulley; 17. correcting the compression roller; 18. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a metal plate straightening machine comprises a bottom plate 1 and a workbench 5, wherein a first motor 2 is fixedly installed on the top surface of the bottom plate 1, a threaded rod 3 is fixedly connected to the output end of the first motor 2, a threaded hole is formed in the bottom end of the workbench 5, the threaded rod 3 is in threaded connection with the threaded hole in the bottom end of the workbench 5, through holes are formed in both ends of the workbench 5, a guide rod 6 is slidably connected in the through holes in both ends of the workbench 5, a T-shaped clamping seat 7 is fixedly connected to both ends of the guide rod 6, the bottom end of the T-shaped clamping seat 7 is fixedly connected with the top surface of the bottom plate 1, supporting plates 8 are fixedly installed at both left and right ends of the top surface of the bottom plate 1, a mounting plate 9 is fixedly installed between the two supporting plates 8, an air cylinder 10 is fixedly installed on the bottom surface of the mounting plate 9, a mounting, the output end of the second motor 12 is fixedly connected with a first belt pulley 13, the bottom end of the mounting block 11 is rotatably connected with a plurality of rotating shafts 14, wherein the right end of the rotating shaft 14 positioned at the foremost end is fixedly connected with a second belt pulley 15, the right ends of the rest rotating shafts 14 are fixedly connected with a third belt pulley 16, the first belt pulley 13 is in transmission connection with the second belt pulley 15, the second belt pulley 15 is in transmission connection with the third belt pulley 16, the rotating shafts 14 are fixedly sleeved with correcting press rollers 17, the front end and the rear end of the threaded rod 3 are respectively in rotating sleeved connection with a bearing block 4, the bottom end of the bearing block 4 is fixedly connected with the top surface of the bottom plate 1, the two support plates 8 and the bottom plate 1 are vertically mounted, the left end and the right end of the mounting plate 9 and the two support plates 8 are vertically mounted, the mounting block 11 is of an inverted U-shaped structure, the correcting press rollers 17 are positioned between the two ends, one of them race is connected with first belt pulley 13 transmission, and another race is connected with third belt pulley 16 transmission, and the quantity of cylinder 10 is two, and the bottom of the flexible end of two cylinders 10 all with installation piece 11 fixed connection, the outside fixed mounting of one of them backup pad 8 has controller 18, and the model of controller 18 is CBW-L420U, controller 18's output and first motor 2, second motor 12, cylinder 10 electric connection.

The working principle is as follows:

when the utility model is used, a metal plate is placed on the table top of the workbench 5, the controller 18 controls the expansion of the cylinder 10 to enable the correction compression roller 17 to fall and compress the metal plate placed on the workbench 5, the controller 18 then turns on the second motor 12, the second motor 12 drives the first belt pulley 13 to rotate, the first belt pulley 13 drives the second belt pulley 15 to rotate, the second belt pulley 15 drives the third belt pulley 16 to rotate, the third belt pulley 16 drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the correction compression roller 17 to rotate, so that the correction compression roller 17 can not only compress the metal plate placed on the workbench 5, but also flatten and correct the metal plate; the first motor 2 is started through the controller 18, the first motor 2 drives the threaded rod 3 to rotate, the threaded rod 3 rotates to enable the workbench 5 connected with the threaded rod 3 to integrally move backwards, and the flattening correction effect is more obvious.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A metal plate straightening machine comprises a bottom plate (1) and a workbench (5), and is characterized in that a first motor (2) is fixedly installed on the top surface of the bottom plate (1), a threaded rod (3) is fixedly connected to the output end of the first motor (2), a threaded hole is formed in the bottom end of the workbench (5), the threaded rod (3) is in threaded connection with the threaded hole in the bottom end of the workbench (5), through holes are formed in both ends of the workbench (5), guide rods (6) are slidably connected in the through holes in both ends of the workbench (5), T-shaped clamping seats (7) are fixedly connected to both ends of each guide rod (6), the bottom ends of the T-shaped clamping seats (7) are fixedly connected with the top surface of the bottom plate (1), supporting plates (8) are fixedly installed at both left and right ends of the top surface of the bottom plate (1), and a mounting plate (9) is fixedly installed between the two supporting plates (8), the bottom surface fixed mounting of mounting panel (9) has cylinder (10), the bottom fixedly connected with installation piece (11) of the flexible end of cylinder (10), the right side fixed mounting of installation piece (11) has second motor (12), the first belt pulley (13) of output fixedly connected with of second motor (12), the bottom of installation piece (11) is rotated and is connected with a plurality of pivots (14), wherein is located foremost the right-hand member fixedly connected with second belt pulley (15) of pivot (14), the rest the equal fixedly connected with third belt pulley (16) of right-hand member of pivot (14), first belt pulley (13) with second belt pulley (15) transmission is connected, second belt pulley (15) with third belt pulley (16) transmission is connected, fixed cover has been connect correction compression roller (17) on pivot (14).

2. The machine according to claim 1, characterized in that the threaded rod (3) is rotatably sleeved with a bearing seat (4) at both the front and rear ends, and the bottom end of the bearing seat (4) is fixedly connected with the top surface of the bottom plate (1).

3. A machine as claimed in claim 1, characterised in that both said support plates (8) and said base plate (1) are mounted vertically and that the left and right ends of said mounting plate (9) and both said support plates (8) are mounted vertically.

4. A machine as claimed in claim 1, characterised in that said block (11) is of inverted U-shaped configuration, said straightening rollers (17) being located between the ends of the bottom of said block (11).

5. A machine as claimed in claim 1, characterized in that said second pulley (15) is provided with two belt grooves, one of which is drivingly connected to said first pulley (13) and the other of which is drivingly connected to said third pulley (16).

6. The machine according to claim 1, characterized in that said cylinders (10) are two in number, the bottom ends of the telescopic ends of both cylinders (10) being fixedly connected to said mounting block (11).

7. The machine according to claim 1, wherein a controller (18) is fixedly mounted on the outer side of one of the support plates (8), the controller (18) is of the type CBW-L420U, and the output end of the controller (18) is electrically connected to the first motor (2), the second motor (12) and the cylinder (10).