Novel energy-saving ball press machine

Abstract

A novel energy-saving ball press machine comprises a feeding system, a roller system, a transmission system and a hydraulic system. The roller system is arranged on a base and comprises two sets of bilateral parallel opposite spindle devices, each spindle device comprises a spindle, a ball socket press roller, a front bearing block and a rear bearing block, a pull cylinder is horizontally arranged between a pair of bilateral corresponding bearing blocks, the piston rods of two sides of the pull cylinder are rotatably connected with upper corners close to the inner sides of the bilateral corresponding bearing blocks respectively, and the base is connected with the lower corners close to the inner sides of the bilateral corresponding bearing blocks. The novel energy-saving ball press machine is simple in design and few in consumptive material, and the press rollers are stable in running. When the novel energy-saving ball press machine runs, a hydraulic pump station drives the pull cylinder to simultaneously apply force on the upper corners of the inner sides of the bilateral bearing blocks, the bilateral bearing blocks rotate backwards by taking a connecting shaft of the lower corners of the inner sides as a rotating shaft to drive the bilateral press rollers to close or keep away, and the pressure needed by roller press forming is ensured. Compared with traditional technology that the cylinder directly drives a press roller shaft, and the novel energy-saving ball press machine has the advantages of low hydraulic pump station pressure, few steel consumption and press roller running stability.

Description

technical field [0001] The invention belongs to a briquetting machine for rolling various materials, and mainly relates to a new type of energy-saving briquetting machine, which connects a bearing seat and a tension oil cylinder through a shaft pin and a hinge pin to ensure normal operation of the briquetting roller of the briquetting machine. Background technique [0002] In metallurgy, mining, coal, refractory materials, chemical industry, building materials and other industries, the briquetting machine is mainly used for pressing powdery materials that are difficult to form, such as various powders such as coal powder, iron powder, aluminum powder, and slag. For waste, the powder is fed into the double-roller high-pressure briquetting machine through the feeder and rolled between the rollers. Since many ball sockets are made on the roller surface, the mixture can be pressed into pellets after passing through the rollers. The materials pressed and formed by the briquetting...

AI Technical Summary

Problems solved by technology

[0004] The technical purpose of the present invention is to provide a new type of energy-saving ball pressing machine to solve the problem of hydraulic valves and rubber parts in the prior art that the thrust cylinder must maintain the required high pressure and require the hydraulic pump station to maintain a pressure of about 20Mpa. Severe wear, oil leakage is very easy to occur, and the pressure reduction of the ball press machine will eventually lead to technical problems that cannot be used normally; it also solves the error caused by the sliding wear of the floating bearing seat and the upper and lower frame in the prior art, causing two sets of ball press machines to be parallel The technical problem that the pressure rollers cannot operate normally and synchronously

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