Centralized lubrication cooling and cleaning system and tractor

Abstract

The invention provides a centralized lubrication cooling and cleaning system and a tractor. The system comprises a gearbox, an oil filter, an oil cooler and a lubrication pump. The oil filter is connected with the bottom of the gearbox through a filtered oil inlet pipe, the oil filter is connected with the oil cooler through an oil cooler oil inlet pipe, the oil cooler is connected with the lubrication pump through an oil cooler oil outlet pipe, the lubrication pump is connected with the top of the gearbox through a lubrication pump oil outlet pipe, and therefore lubrication oil at the bottomof the gearbox is conveyed into the top of the gearbox for lubrication. The lubrication system is simple, through a simple oil liquid loop, flushing lubrication of oil liquid in the gearbox from top to bottom is achieved, self cleaning for lubrication oil liquid in a gear transmission box is achieved through a machine, oil liquid of a gear transmission pair in the gearbox is effectively cooled through the oil cooler, convenience is brought to a tractor driver for maintaining and examining gear transmission components, the service life of all components in the gearbox is prolonged, the servicelife of lubrication oil is prolonged, and the product using cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of tractor lubricating and cooling, and in particular relates to a centralized lubricating and cooling cleaning system and a tractor. Background technique [0002] Existing transmission technology mostly uses mechanical transmission mechanisms. The key points of mechanical transmission are to fully ensure the lubrication performance between parts and prevent foreign matter from entering into the wear between acceleration gears, which will affect the service life of parts such as gears, shafts and bearings. In addition, dial Fork-adjusted gear transmission, the entry of foreign matter will affect the flexibility of the gear transmission; the lubrication of the gear transmission system is not sufficient, the current lubrication of the gear transmission system still uses the adsorption force of the gear to the lubricating oil and the rotational centrifugal force during the movement for splash lubrication , this...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to address the deficiencies in the above-mentioned technologies, and propose a centralized lubricating and cooling cleaning system and a tractor, aiming at solving the problem of existing transmission lubricating supplements

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