Oil pump motor for heavy truck cab turnover system

Abstract

An oil pump motor for a heavy truck cab turnover system disclosed by the present invention comprises a mounting block, the upper end of the mounting block is provided with a shell, the right side of the shell is provided with a mounting groove, the mounting groove is internally provided with a motor body, the mounting block is internally provided with a mounting cavity, and the mounting cavity is internally slidably connected with a moving block. A plurality of first guide rods are fixedly connected to the front inner wall and the rear inner wall of the mounting cavity, each first guide rod penetrates through a moving block, and air bags are mounted on the front side and the rear side of the moving block. According to the device, when a vehicle body brakes, external air can be guided into the S-shaped pipeline and exhausted, the influence of heat generated by a brake mechanism on internal elements during braking is reduced through air circulation, a filter screen plate can be driven to shake, the situation that the heat dissipation effect of the device is influenced due to excessive dust attached to the filter screen plate is avoided, and when the filter screen plate is cleaned, the auxiliary plate can be detached through bolts, so that a user can conveniently carry out cleaning operation.

Description

technical field [0001] The invention relates to the technical field of oil pump motors, in particular to an oil pump motor used in an overturning system of a cab of a heavy truck. Background technique [0002] Heavy truck is the abbreviation of heavy truck, which is an authentic, traditional and informal name for heavy trucks and semi-trailer tractors, including all kinds of special vehicles, dump trucks, trucks and some trucks that you see on the road. rare off-road vehicles; [0003] Heavy-duty trucks are basically equipped with a cab tilting system, which is convenient for users to observe the truck and maintain the truck. During the braking process of the truck, the mass of the truck is relatively large. When braking, the brake mechanism will generate more heat, which may affect the The motor and other equipment of the electronic components inside the cab affect the service life of the device. The overturning system needs to use the oil pump motor, and the heat dissipat...

AI Technical Summary

Problems solved by technology

[0003] Heavy-duty trucks are basically equipped with a cab tilting system, which is convenient for users to observe the truck and maintain the truck. During the braking process of the truck, the mass of the truck is relatively large. When braking, the brake mechanism will generate more heat, which may affect the The motor and other equipment of the electronic components inside the cab affect the service life of the device. The overturning system needs to use the oil pump motor, and the heat dissipation holes are used on the motor casing. However, if maintenance operations are not performed for a long time, dust may be blocked. The heat dissipation holes affect the heat dissipation effect, which in turn affects the service life of the motor and other electronic components. If maintenance is performed for a short period of time, the user's labor will be increased.

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