Miniature diesel four-wheel-drive loader gearbox

Abstract

The invention discloses a miniature diesel four-wheel-drive loader gearbox, and particularly relates to the technical field of loaders. The miniature diesel four-wheel-drive loader gearbox comprises abox body, a transmission gear set is installed in the box body, the input and output ends of the transmission gear set are connected with a rotating shaft and an output shaft correspondingly, the endof the rotating shaft is connected with an automatic clutch assembly, a temperature sensor is installed on the inner side wall of the box body, a top plate is fixed to the top end of the box body through bolts, and a lubricating assembly is arranged on the inner side of the top plate. The lubricating assembly comprises a lubricating oil box arranged on the inner side wall of the top plate, a mainconveying pipe is connected to the outer portion of the lubricating oil box, a branch pipe is connected to one end of the main conveying pipe, secondary conveying pipes are connected to one side of the branch pipe, and a water dropper is connected to the end of each secondary conveying pipe. With the miniature diesel four-wheel-drive loader gearbox, the transmission gear set can be automaticallylubricated and maintained regularly in a timing manner, the operation that the gearbox is manually disassembled and lubricating oil is manually added is not needed, so that the timeliness is high, theoperation is easy, time and labor are saved, and maintenance efficiency is high.

Description

technical field [0001] The invention relates to the technical field of loaders, in particular to a gearbox for a miniature diesel four-wheel drive loader. Background technique [0002] Loader is an important earthwork construction machine, which is widely used in highway, construction, mine and other engineering fields. It has the characteristics of flexible maneuvering, light operation and high efficiency. It plays an important role and has become one of the indispensable equipment in modern mechanized operations. The composition of the loader mainly includes power system, hydraulic system, transmission system, electrical system and working device. Among them, the gearbox is the transmission An important part of the system; [0003] The existing loader gearbox has a complex structure and many intermediate gears. The transmission cooperation between gears is an important part of realizing the normal operation of the transmission system. The gearbox needs to be lubricated re...

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Problems solved by technology

[0005] To this end, the present invention provides a gearbox for a miniature diesel four-wheel drive loader, which aims to solve the problem that the existing loader gearbox has a complex structure, many intermediate gears, and the transmission cooperation between the gears is the key to the normal operation of the transmission system. The important part is that the gearbox needs to be lubricated regularly according to the needs of use. The current method is to manually disassemble the gearbox and manually add lubricating oil for regular lubrication and maintenance. The timeliness is poor, and the operation is troublesome, time-consuming and laborious. Maintenance The problem of inefficiency

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