CN204396734U - Veneer reeling machine side-turn discharge device - Google Patents

Abstract

The utility model relates to a kind of veneer reeling machine side-turn discharge device, comprises a workbench, and described workbench one end is provided with one for supporting the first stand of roll shaft, described first stand and described workbench hinged; One driving mechanism for driving described stand to turn on one's side relative to workbench, described driving mechanism is fixedly connected with described workbench.The beneficial effects of the utility model are: not only structure is simple, ingenious utilize described first stand and described workbench hinged, more easily carry out discharging.Additionally by rising and the described first stand overturning of drive that declines of described hydraulic stem, realize the automatic overturning of described first stand automatically, improve discharge rate.

Description

Rolling machine rollover unloading device

technical field

The utility model relates to the field of plate processing, in particular to a rollover unloading device for a plate rolling machine.

Background technique

The plate rolling machine is a shaping machine tool for continuous point bending of the plate. It has the function of rolling plates of different shapes such as O-shaped, U-shaped, and multi-section R-shaped.

Existing plate rolling machines generally have a three-roller symmetrical structure. The upper roll of the symmetrical plate rolling machine is at the symmetrical position in the center of the two lower rolls. The hydraulic oil in the hydraulic cylinder acts on the piston to perform vertical lifting movement. The final gear of the main reducer drives the gears of the two lower rolls to mesh and rotate together to roll the plate. Provide torque. The flat plastic metal plate of the plate rolling machine passes between the three working rolls (two lower rolls and one upper roll) of the plate rolling machine. With the help of the pressing down of the upper roll and the rotation of the lower roll, the metal plate passes through multiple passes. Continuous bending (the inner layer is compressed and deformed, the middle layer is unchanged, and the outer layer is stretched and deformed), resulting in permanent plastic deformation, and rolled into the required cylinder, cone or part of them. When the sheet is rolled, it needs to be unloaded. Firstly, the upper roller is raised to a certain height to stop, the supporting seat is overturned, and the rolled metal cylinder can be unloaded from one end of the upper roller. However, because the existing supporting seat is integrally formed with the workbench, it is not conducive to unloading; in addition, due to the weight of the supporting seat itself, it is impossible to successfully complete the overturning.

Utility model content

The purpose of the utility model is to provide a rollover unloading device of a plate rolling machine for the above deficiencies, which can realize fast unloading.

The solution adopted by the utility model to solve the technical problem is a rollover and unloading device of a plate rolling machine, which includes a workbench, and one end of the workbench is provided with a first stand for supporting the roller shaft, and the first stand The seat is hinged with the workbench; a drive mechanism for driving the stand to turn sideways relative to the workbench, and the drive mechanism is fixedly connected with the workbench.

Further, the driving mechanism includes a hydraulic rod, one end of which acts in a hydraulic cylinder containing hydraulic oil, and the other end is fixedly connected to the first stand at an included angle.

Further, the included angle ranges from 15° to 75°.

Further, the first stand is provided with a support rod, the two ends of the support rod are respectively fixed on both sides of the first stand through a mounting seat, and one end of the hydraulic rod is set in the middle of the support rod The fixed block is connected with the support rod.

Further, the mounting seat is integrally formed with the first stand.

Further, it also includes a clamping seat for clamping the hydraulic rod, and the clamping seat is integrally formed with the workbench.

Further, the other end of the workbench is provided with a second stand for supporting the roller shaft, and the second stand is fixedly connected with the workbench; seat and the second stand.

Compared with the prior art, the utility model has the following beneficial effects: the workbench and the first stand are hinged, and the drive mechanism drives the first stand to automatically turn sideways relative to the workbench, and it is easy to manually Unload the rolled plate. After the unloading is completed, the first stand can be returned to its original position through the driving mechanism.

Description of drawings

Below in conjunction with accompanying drawing, the utility model patent is further described.

Fig. 1 is the front view of the utility model embodiment.

Fig. 2 is a left view of the utility model embodiment.

In the figure: 1-working table; 2-first stand; 3-hydraulic rod; 4-clamping seat; 5-support rod; 6-installation seat; 7-fixing block.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.

As shown in Figures 1 to 2, a rollover and unloading device for a plate rolling machine in this embodiment includes a workbench 1, and one end of the workbench 1 is provided with a first stand 2 for supporting the roller shaft. The first stand 2 is hinged to the workbench 1; a driving mechanism for driving the stand to turn sideways relative to the workbench 1, and the drive mechanism is fixedly connected to the workbench 1.

It can be seen from the above that the beneficial effect of the utility model lies in that: the first stand 2 is driven by the drive mechanism to automatically turn sideways relative to the workbench 1 through the hinge of the workbench 1 and the first stand 2, and it is easy to manually Unload the rolled plate. After the unloading is completed, the first stand 2 can be returned to its original position through the driving mechanism.

In this embodiment, the driving mechanism includes a hydraulic rod 3, one end of the hydraulic rod 3 acts in a hydraulic cylinder containing hydraulic oil, and the other end is fixedly connected with the first stand 2 at an angle. Through the downward movement of the hydraulic rod 3, the first stand 2 is driven to fall backwards, and the rolled plate is unloaded; after the unloading is completed, the hydraulic rod 3 is raised to make the first The stand 2 stands upright with the workbench 1 again.

In this embodiment, the included angle is 30°. The included angle between the hydraulic rod 3 and the first stand 2 is 30° to achieve better force.

In this embodiment, the first stand 2 is provided with a support rod 5, and the two ends of the support rod 5 are respectively fixed on both sides of the first stand 2 via a mounting seat 6. The hydraulic rod 3 One end is connected with the support rod 5 through a set of fixing blocks 7 arranged in the middle of the support rod 5 . Through the cooperation of the support rod 5 and the fixed block 7 , the hydraulic rod 3 is fixedly connected with the first stand 2 .

In this embodiment, the mounting base 6 is integrally formed with the first stand 2 .

In this embodiment, a clamping seat 4 for clamping the hydraulic rod 3 is also included, and the clamping seat 4 is integrally formed with the workbench 1 .

In this embodiment, the other end of the workbench 1 is provided with a second stand for supporting the roller shaft, and the second stand is fixedly connected with the workbench 1; On the first stand 2 and the second stand.

In summary, the rollover unloading device of the plate rolling machine provided by the utility model not only has a simple structure, but also makes unloading easier by skillfully utilizing the hinged connection between the first stand and the workbench. In addition, the rise and fall of the hydraulic rod drives the first stand to overturn, thereby realizing the automatic overturning of the first stand and increasing the unloading speed.

The above preferred embodiments have further described the purpose, technical solutions and advantages of the utility model in detail. It should be understood that the above descriptions are only preferred embodiments of the utility model and are not intended to limit the utility model. For new models, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims (7)

1. a kind of veneer reeling machine side-turn discharge device, it is characterized in that: comprise a workbench, described workbench one end is provided with one for supporting the first stand of roll shaft, described first stand and described workbench hinged; One driving mechanism for driving described stand to turn on one's side relative to workbench, described driving mechanism is fixedly connected with described workbench.

2. veneer reeling machine side-turn discharge device according to claim 1, is characterized in that: described driving mechanism comprises a hydraulic stem, and described hydraulic stem one end acts on one containing in the hydraulic cylinder of hydraulic oil, and the other end has angle with described first stand and is fixedly connected with.

3. veneer reeling machine side-turn discharge device according to claim 2, is characterized in that: described angular range is 15 ° ~ 75 °.

4. veneer reeling machine side-turn discharge device according to claim 2, it is characterized in that: described first stand is provided with a support bar, described first stand both sides are fixed on through a mount pad respectively in described support bar two ends, and the fixed block that described hydraulic stem one end one is set in the middle part of support bar is connected with described support bar.

5. veneer reeling machine side-turn discharge device according to claim 4, is characterized in that: described mount pad and described first stand one-body molded.

6. veneer reeling machine side-turn discharge device according to claim 1, is characterized in that: also comprise the grip slipper for clamping hydraulic stem, described grip slipper and described workbench one-body molded.

7. veneer reeling machine side-turn discharge device according to claim 1, is characterized in that: the described workbench other end is provided with one for supporting the second stand of roll shaft, and described second stand is fixedly connected with described workbench; Described roll shaft two ends are set up on described first stand and described second stand respectively.