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High strength direct cooling type bush of sugar cane press

A direct-cooling, high-strength technology, applied to presses, extracting juice from sugarcane, manufacturing tools, etc., can solve the problems of increasing the production cost of sugar factories, increasing working hours and workload, and achieving increased rigidity and cooling speed The effect of speeding up and not easily deforming the mechanism

Inactive Publication Date: 2005-03-30
王孝忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only increases the working time and workload, but also increases the production cost of the sugar factory.

Method used

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  • High strength direct cooling type bush of sugar cane press
  • High strength direct cooling type bush of sugar cane press
  • High strength direct cooling type bush of sugar cane press

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] attached figure 1 , 2 As shown, the inner cylindrical surface 1 of the bearing bush; the two ends 2, 3 of the bearing bush; the flanges 4 at both ends; the semi-eccentric cylindrical outer surface 5 of the bearing bush; the flange 6 added to the weak part of the bearing bush; the rectangular outer surface 7 of the bearing bush .

[0009] On the outer surface 5 of the semi-eccentric cylinder of the bearing bush, 1 to 3 flanges 6 with a rectangular cross-sectional area are arranged, which are similar to the flanges 4 at both ends of the bearing bush. In the middle of the connecting line, or in the middle of the connecting line between two adjacent flanges, from one side of the bearing bush, along the radial direction of the bearing bush to the other side of the bearing bush, the cross section of the flange 6 can be rectangular, or semicircular, Trapezoid, triangle or any other geometric shape. The width of the flange 6 is 15mm-100mm, and the height of the flange 6 exte...

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Abstract

The high strength directly cooling type blush for sugar cane press has one to three flanges set on the external surface of eccentric half cylinder. The present invention has the active effects of increasing the rigidity of the bush for less deformation and increasing the heat dissipating area of bush for fast cooling of the copper bush and less hot deformation.

Description

Technical field: [0001] The invention relates to a sugarcane press bearing bush, in particular to a high-strength direct-cooling sugarcane press bearing bush. Background technique: [0002] In the sugarcane sugar industry, the commonly used two-roll or three-roll sugarcane presses use bronze bearings, which are placed on steel bearing shells, and the lubricating oil channel enters the bearings through the bearings. When the sugarcane press is working, The heat generated by the friction between the journal of the press roll and the bearing bush is cooled by the cooling water channel in the bearing to keep the bearing bush in the normal temperature range. When the sugarcane press works continuously and the daily crushing capacity increases, or due to problems in production management, such as poor lubricating oil quality, poor contact with the journal, and insufficient cooling water supply, the bearing bush running under low speed and heavy load , especially the weak part of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B15/28C13B10/06
Inventor 王孝忠
Owner 王孝忠
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