A Material Distributing Mechanism in Front of a Roller Hearth Furnace Without Material Frame

Abstract

The invention discloses a stokehold material distribution mechanism of a roller hearth furnace without a material frame. The stokehold material distribution mechanism comprises a front support, a material loading frame and a material distributing frame, wherein conveying rollers driven by a motor are arranged on the front support, the material distributing frame and the material loading frame; a material blocking mechanism is arranged at a rear part of the front support; the material blocking mechanism comprises a transverse plate and a vertical plate; the transverse plate is arranged under the conveying rollers; one end of the transverse plate is rotationally arranged on the front support; the other end of the transverse plate is connected with a first cylinder; the first cylinder is arranged at the bottom of the front support; extension and shrinkage of a piston of the first cylinder drive a transverse rod to rotate; the vertical plate is arranged between two conveying rollers; the bottom of the vertical plate is in fixed connection with one end, connected with the first cylinder, of the transverse plate; and rotation of the transverse plate drives the vertical plate to move up and down between the conveying rollers. The stokehold material distribution mechanism has the beneficial effects that the phenomenon of extrusion and scrape between workpieces in the prior art can be avoided; and the problem of the influence on discharging caused due to offset positions of the workpieces in the furnace, even resulting in the production halt due to the damage to the whole device can be solved. Meanwhile, the stokehold material distribution mechanism is simple in structure and convenient to operate.

Description

technical field [0001] The invention relates to a material distributing mechanism in front of a roller hearth furnace without a material frame. Background technique [0002] At present, the front loading mechanism of the domestic basketless furnace directly pushes the previous workpiece to the end by the latter workpiece; this will cause extrusion, scratching, etc. between the workpieces; When the interference occurs, the position of the workpiece in the furnace will be deviated, which will affect the discharge, and even cause the entire equipment to be damaged and stop production in severe cases. Contents of the invention [0003] The object of the present invention is to provide a material distributing mechanism in front of a roller hearth furnace without a material frame, which ensures a certain distance between each workpiece and sends the workpiece to a designated position. [0004] In order to solve the problems referred to above, the technical scheme that the prese...

AI Technical Summary

Problems solved by technology

[0002] At present, the front loading mechanism of the domestic basketless furnace directly pushes the previous workpiece to the end by the latter workpiece; this will cause extrusion, scratching, etc. between the workpieces; When the interference occurs, the position of the workpiece in the furnace will be deviated, which will affect the discharge, and even cause the entire equipment to be damaged and stop production in severe cases.

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