A multi-roller gap automatic adjustment device

Abstract

The invention provides a device for automatically adjusting gaps among multiple roller ways. The device comprises a machine body, guide rails, a lower supporting base, a lower fixed rolling roller, anupper supporting base, an upper movable rolling roller, a slide switch, a sliding sheet, a contact point, a connecting rod, a movable base, a pedestal, a mobile motor, an upper movable supporting base, a clamping block, an upper rolling roller, a lower rolling roller, a bulge, a movable plate, a clamping groove and a limiting spring; the guide rails are fixedly arranged on the right sides of theupper end and the lower end of the inner wall of the machine body; the lower supporting base is fixedly arranged below the left of the inner wall of the machine body; the part above the lower supporting base is rotatably connected with the lower fixed rolling roller through a supporting frame; the upper supporting base is fixedly arranged at the left upper corner of the inner wall of the machine body; the part below the upper supporting base is rotatably connected with the upper movable rolling roller through the supporting frame; the slide switch is fixedly arranged at the left upper corner of the inner wall of the machine body; and the right side of the internal part of the slide switch is movably connected with the sliding sheet. The device can automatically adjust the gaps among the upper and lower ends as well as the left and right ends of the rolling roller and can be applied to various articles with different sizes, so that the flexibility and the practicability of the adjustingdevice are enhanced.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to an automatic adjustment device for gaps between multiple roller tables. Background technique [0002] The roller table is a transportation device that uses the rotation of cylindrical rollers to convey the rolled piece. It connects the various processes of the rolling production process with each other. Realize operation mechanization, greatly improve working conditions, increase production efficiency, and provide conditions for realizing automatic operation. However, in the process of transporting objects by the roller table, if the object is relatively small, it is easy to swing up and down in the roller table, and it may be stuck in two parts. between the roller tables. [0003] After patent retrieval, the existing patent number is CN201710224960.X. The invention discloses a multi-roller gap adjustment mechanism, which belongs to the field of metal forming technology. I...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-roller table gap automatic adjustment device to solve the problem that the design of the feeding device is not reasonable enough, and the gap between the upper and lower two rolls can only be adjusted, and the gap between the left and right two rolls cannot be adjusted. There are certain limitations in actual use

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