Homogenizer transmission case structure

Abstract

The invention relates to a homogenizer transmission case structure comprising a case. An arc bearing surface is arranged in the middle, corresponding to a crankshaft arranged on the case, of the case, and the bearing surface is arranged opposite to the direction that the crankshaft bears piston force. Design of the intermediate support of the crankshaft is simplified, the arc bearing surface is arranged corresponding to the crankshaft and arranged at the position opposite to the direction of the piston force, the crankshaft drives a piston to move, and the crankshaft bears acting force of the piston. The bearing surface is arranged corresponding to the direction of the piston force borne by the crankshaft, enough bearing reaction can be provided for the crankshaft, a half structure is omitted, heat generated by friction in the working process of the intermediate portion, namely a sliding bearing, of the crankshaft is reduced, starting resistance is reduced, convenience is brought to processing, and cost is lowered effectively.

Description

technical field [0001] The invention relates to a transmission box structure, in particular to a homogenizer transmission box structure. Background technique [0002] refer to figure 1 , showing a cross-sectional view of a homogenizer transmission box in the prior art, see figure 2 , shows a schematic diagram of the design corresponding to the Hough bearing in the middle of the crankshaft. like figure 1 and figure 2 As shown, in the prior art, a crankshaft 11 is arranged in the box body 13 of the transmission box of the homogenizer, and the two ends of the crankshaft 11 are supported on the box body 13, and are connected and fixed with the box body 13. The middle part of the crankshaft 11 adopts a The Hough support design uses the Hough structure to support the middle part of the crankshaft 11. The Hough structure includes a Hough seat 131 and a Huff cover 15 covering the Hough seat 131. The Hough seat 131 is formed on the box body 13 , corresponding to the lower part...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects of the prior art, provide a homogenizer transmission box structure, and solve the existing problems of the existing transmission box using the Huff structure: cumbersome procedures, high cost, large frictional resistance between the crankshaft and the bearing bush, and easy jointing of the bearing bush. Problems such as oil leakage and reduced service life

Images