Deformation Eliminator for Rolling Wheel Shaft of Straw Forming Machine

Abstract

The invention discloses a rolling wheel axle deformation eliminator for a straw forming machine. The rolling wheel axle deformation eliminator comprises a circular disc-shaped groove type press cover, a fastening screw bolt, a compression screw bolt, a trapezoidal block, a regulation screw bolt, a rolling wheel and a mold disc and is characterized in that the circular disc-shaped groove type press cover is provided with a clamp groove matched with the trapezoidal block, a fastening screw hole and the compression screw bolt are arranged in the clamp groove, the outer end of the trapezoidal block matched with the clamp groove of the circular disc-shaped groove type press cover is provided with a screw hole and the regulation screw bolt, the inner end of the trapezoidal block is provided with a fastening sink hole, and the circular disc-shaped groove type press cover is fastened with a center rotating body through the fastening screw bolt. The rolling wheel axle deformation eliminator for the straw forming machine has the advantages that the structure is simple, the implementation is easy, the extrusion effect and the production efficiency are improved, and the problems of deformation and fracture of a rolling wheel axle in the operation process are effectively solved.

Description

technical field [0001] The invention relates to a deformation eliminator for a rolling wheel shaft of a straw forming machine. Background technique [0002] During the working process of the straw forming machine, the material sent by the feeder is often uneven, which may easily cause fluctuations in the thickness of the material layer under the rolling wheel. Due to the sudden increase and decrease of conveyed materials and the thickening of the material layer, the back pressure on the rolling wheel also fluctuates, which is easy to cause excessive local resistance, and at the same time the force is constantly changing and increasing. In continuous operation and large Under the action of extrusion force, the rolling wheel shaft is easy to cause deformation, so that the gap between the rolling wheel and the die plate becomes larger, which affects the extrusion effect and production efficiency; if the deformation is too large, it will also cause the rolling wheel shaft to bre...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the technical defect that the rolling wheel shaft of the straw forming machine is deformed and broken during operation, and provides a rolling wheel shaft deformation eliminator, which is provided with an adjusting bolt, a disc-shaped groove-type gland, a trapezoidal block and a tight The fixed bolt can not only eliminate the gap fluctuation between the rolling wheel and the die plate caused by the deformation of the rolling wheel shaft, but also prevent the rolling wheel shaft from breaking due to the excessive deformation of the rolling wheel shaft

[0005] The deformation eliminator of the rolling wheel shaft of the straw forming machine according to the present invention has a simple and easy structure, improves the extrusion effect and production efficiency; effectively solves the problem of deformation and fracture of the rolling wheel shaft during operation

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