Rolling mill for processing box plate of TV transmitter

Abstract

The invention discloses a rolling mill used for box body plate processing of a television transmitter. The rolling mill includes a rail seat, a machine frame, a noise reduction housing and a motor. The noise reduction housing is mounted on the top end of the rail seat; the machine frame is mounted on one side of the top end side of the rail seat inside the noise reduction housing; one side of themachine frame is transversely provided with a lower roller bearing; an upper roller bearing is transversely disposed above the lower roller bearing; and the motor is mounted on the other side of the top end of the rail seat inside the noise reduction housing. Through arrangement of a spray nozzle, a spraying device, a water pump and a water tank, the water pump is operated to pump water into a water supply pipe, and then an upper roller and a lower roller are sprayed by the spray nozzle to dissipate heat and reduce temperature, thereby reducing the possibility of component damage caused by high temperature of the device, and the service life of the device is prolonged; and through arrangement of a second through mouth, a filter chamber and a semi-permeable membrane, sprayed water is filtered through the semi-permeable membrane to remove impurities entrained in the water, and re-enters the water tank to form a water circulation system, thereby saving water resources.

Description

technical field [0001] The invention relates to the technical field of rolling mills, in particular to a rolling mill for processing box plates of television transmitters. Background technique [0002] The TV transmitter includes an outer box shell and internal electrical components. The outer box shell is made of steel plate, which requires a certain hardness and a thinner thickness. The processing of the box body plate in the prior art is mostly rolling by rolling mill into. The rolling mill can generally be divided into archway frame, cantilever frame or archway frame welded by profiles in terms of its structure. The upper and lower rolls form a roll system to roll the material to be rolled. The upper and lower rolls are fixed The lower bearing housings are all fixed on the bottom support of the archway-type frame by bolts, and the pressing device of the upper bearing housing is usually installed on the upper beam. During the working process of the rolling mill, a large ...

AI Technical Summary

Problems solved by technology

The rolling mill can generally be divided into archway frame, cantilever frame or archway frame welded by profiles in terms of its structure. The upper and lower rolls form a roll system to roll the material to be rolled. The lower bearing housings are all fixed on the bottom support of the archway-type frame by bolts, and the pressing device of the upper bearing housing is usually installed on the upper beam. During the working process of the rolling mill, a large amount of heat will be generated, affecting The service life of the device, at the same time, a lot of noise is generated during the working process, which affects the health of the staff

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