CN219188235U

CN219188235U - Plate rolling device

Info

Publication number: CN219188235U
Application number: CN202320392444.9U
Authority: CN
Inventors: 王新义
Original assignee: Shanxi Xinju Heavy Machinery Manufacturing Co ltd
Current assignee: Shanxi Xinju Heavy Machinery Manufacturing Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-06-16
Anticipated expiration: 2033-03-06

Abstract

The utility model discloses a plate rolling device which comprises a chassis, wherein a first support and a second support are arranged on the chassis, an upper roller and a lower roller are arranged between the first support and the second support, a motor, a transmission device and a speed reducer are arranged on the chassis at one side of the first support, two ends of the upper roller penetrate through bearings on the first support and the second support, a connecting rod arranged at one end of the upper roller penetrates through a bearing on a vertical plate, a limiting block is arranged at the joint of the connecting rod and the vertical plate, a hydraulic rod mechanism is arranged at one side of the first support, and one end of the hydraulic rod mechanism is fixedly connected with the vertical plate. The utility model has reasonable structural design, the hydraulic rod mechanism on the first bracket drives the vertical plate to move, thereby driving the upper roller to move outwards through the connecting rod, one end of the upper roller is separated from the second bracket, the coiled plate is separated from the upper roller, the worker takes down the formed plate supported by the lower roller in a labor-saving way, the operation is simple, safe and reliable, and the injury of the worker is avoided.

Description

Plate rolling device

Technical Field

The utility model belongs to the technical field of machine manufacturing, and particularly relates to a plate rolling device.

Background

The veneer reeling machine is a device which can move a working roller through the action of external force so as to press or roll-bend and shape a sheet material, can be used for forming parts with different shapes such as cylindrical parts, conical parts and the like, and is very important processing equipment. The existing veneer reeling machine often needs to open the joint at one end after finishing veneer reeling, then workers take down the coiled plate from the working roll forcefully, and then reset the joint, so that the operation is complex, time and labor are wasted, and the workers are injured easily in the work of taking the veneer reeling machine.

Disclosure of Invention

In order to solve the problems, the utility model provides a plate rolling device.

The utility model is realized in the following way: the utility model provides a veneer reeling device, which comprises a chassis, vertical symmetry is fixed on the chassis and is provided with first support and second support, the horizontal rotation is provided with upper roller and two lower rolls between first support and the second support, fixedly on the chassis of first support one side is provided with motor, transmission and reduction gear, the transmission shaft of motor is connected with transmission, transmission and lower roller are connected simultaneously at the both ends of reduction gear, the starter motor, the motor drives transmission and rotates, then drives the lower roller through the reduction gear after the rotational speed reduction, the both ends of upper roller pass the bearing on first support and the second support, and the upper roller is steadily rotated along the bearing on first support and the second support, the one end horizontal fixation of upper roller is provided with the connecting rod, the one end of connecting rod passes the bearing on the riser, and the connecting rod rotates in step with the upper roller, the junction of connecting rod and riser is fixedly provided with the stopper, guarantees that the connecting rod breaks away from the riser on, the one side horizontal symmetry that the first support deviates from the second support is provided with the stopper, then drives the lower roller through the reduction gear and rotates, the upper roller passes first support and the upper roller and the lower roller, the hydraulic pressure bar is moved to the outside through the hydraulic pressure bar, the inside is taken off the side of the vertical plate material, the hydraulic pressure bar is moved to the outside through the side of the upper roller, the hydraulic pressure bar is moved to the outside, the outside is moved to the outside through the vertical bar, the hydraulic pressure bar is moved to the outside, and is moved to the outside to the upper roller is moved to the side a side of a vertical bar, and a hydraulic pressure bar is moved to the side is separated from the plate, until one end of the upper roller is reconnected to the second bracket.

Preferably, the vertical symmetry of lower extreme of riser is fixed and is provided with branch, the spout has been seted up to the symmetry on the chassis, the spout corresponds with the position of branch and the width agrees with mutually, the lower extreme of branch sets up in the spout, supports the riser through the branch, guarantees the stability of riser height, and the branch removes along the spout.

Preferably, the lower end of the supporting rod is arc-shaped, friction force is reduced, and smooth movement of the supporting rod is ensured.

Preferably, a horn mouth is formed at the joint of the second support and the upper roller, and one end of the upper roller, which is away from the connecting rod, is arc-shaped, so that the upper roller is connected with the second support stably and rapidly.

The beneficial effects of the utility model are as follows: the utility model has reasonable structural design, the hydraulic rod mechanism on the first bracket drives the vertical plate to move, thereby driving the upper roller to move outwards through the connecting rod, one end of the upper roller is separated from the second bracket, the coiled plate is separated from the upper roller, the worker takes down the formed plate supported by the lower roller in a labor-saving way, the operation is simple, safe and reliable, and the injury of the worker is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the upper roller connected to the second bracket;

FIG. 3 is a schematic cross-sectional view of the upper roller separated from the second frame;

in the figure: 1. a chassis; 2. a first bracket; 3. a second bracket; 4. an upper roller; 5. a lower roller; 6. a motor; 7. a transmission device; 8. a speed reducer; 9. a bearing; 10. a connecting rod; 11. a riser; 12. a limiting block; 13. a hydraulic lever mechanism; 14. a support rod; 15. a chute; 16. a horn mouth.

Description of the embodiments

In order to make the technical solution of the present utility model more clearly understood, the present utility model will be further described with reference to the accompanying drawings.

The plate rolling device shown in figures 1-3 comprises a chassis 1, a first support 2 and a second support 3 are vertically and symmetrically and fixedly arranged on the chassis 1, an upper roller 4 and two lower rollers 5 are horizontally and rotatably arranged between the first support 2 and the second support 3, a motor 6, a transmission device 7 and a speed reducer 8 are fixedly arranged on the chassis 1 on one side of the first support 2, a transmission shaft of the motor 6 is connected with the transmission device 7, two ends of the speed reducer 8 are simultaneously connected with the transmission device 7 and the lower roller 5, the motor 6 is started, the motor 6 drives the transmission device 7 to rotate, then the speed reducer 8 reduces the rotating speed and then drives the lower roller 5 to rotate, two ends of the upper roller 4 penetrate through bearings 9 on the first support 2 and the second support 3, the upper roller 4 rotates smoothly along the bearings 9 on the first support 2 and the second support 3, one end of the upper roller 4 is horizontally and fixedly provided with a connecting rod 10, one end of the connecting rod 10 penetrates through a bearing 9 on a vertical plate 11, the connecting rod 10 rotates synchronously with the upper roller 4, two ends of the connecting rod 10 are fixedly connected with a vertical rod 11, two vertical rod 11 are fixedly connected with a vertical rod 11, a vertical rod 14 is fixedly arranged at one side of the vertical rod 11 opposite to the vertical rod 11, a vertical rod 14 is fixedly connected with one side of the vertical rod 11, a vertical rod 14 is fixedly arranged at one side of the vertical rod 11 is opposite to the vertical rod 11, and is fixedly connected with a vertical rod 14, the vertical rod 11 is fixedly arranged at one side of the vertical rod 11, and is opposite side 13 is fixedly connected with a vertical rod 11, and is opposite to the vertical rod 11, and is fixedly connected with a vertical rod 14 through a vertical rod 11 is arranged at a vertical rod 14, and is fixedly opposite side 13 is provided with a vertical rod 14, the friction force is reduced, the support rods 14 are guaranteed to move smoothly along the sliding grooves 15, after the plates are rolled, the hydraulic rod mechanism 13 is started, the hydraulic rod mechanism 13 pushes the vertical plate 11 to move outwards, the connecting rod 10 drives the upper roller 4 to move outwards, one end of the upper roller 4 is separated from the second support 3, after the upper roller 4 moves outwards for a certain distance, the rolled plates are separated from the upper roller 4, workers take down the formed plates supported by the lower roller 5 in a labor-saving manner through the hoisting mechanism, the hydraulic rod mechanism 13 is started, the hydraulic rod mechanism 13 pulls the vertical plate 11 to move inwards, then the upper roller 4 is pushed to move inwards through the connecting rod 10 until one end of the upper roller 4 is reconnected with the second support 3, a horn mouth 16 is formed at the joint of the second support 3 and the upper roller 4, one end of the upper roller 4, which is away from the connecting rod 10, is in the shape of a circular arc, and the upper roller 4 is convenient to connect with the second support 3 smoothly and quickly.

The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.

Claims

1. The utility model provides a roll up board device, includes the chassis, vertical symmetry is fixed on the chassis is provided with first support and second support, horizontal rotation is provided with upper roller and two lower rollers between first support and the second support, fixed motor, transmission and the reduction gear of being provided with on the chassis of first support one side, the transmission shaft of motor is connected with transmission, transmission and lower roller are connected simultaneously at the both ends of reduction gear, a serial communication port, the both ends of upper roller pass the bearing on first support and the second support, the fixed connecting rod that is provided with of one end level of upper roller, the bearing on the riser is passed to the one end of connecting rod, the fixed stopper that is provided with in junction of connecting rod and riser, the one side horizontal symmetry that first support deviates from the second support is fixed and is provided with hydraulic lever mechanism, hydraulic lever mechanism's one end and riser fixed connection.

2. The plate bending device according to claim 1, wherein the lower end of the vertical plate is vertically and symmetrically provided with a supporting rod, the chassis is symmetrically provided with a sliding groove, the sliding groove corresponds to the supporting rod in position and is matched with the supporting rod in width, and the lower end of the supporting rod is arranged in the sliding groove.

3. A plate bending apparatus according to claim 2, wherein the lower ends of the struts are rounded.

4. The plate bending device according to claim 1, wherein a flare is formed at a joint of the second bracket and the upper roller, and one end of the upper roller, which is away from the connecting rod, is arc-shaped.