Bogie component of internal combustion locomotive

Abstract

The invention relates to a bogie component of an internal combustion locomotive. The bogie component of the internal combustion locomotive comprises braking cylinders, wherein the braking cylinders are arranged on two sides of a rolling wheel; one side of the bottom end of the rolling wheel are connected with a sweeper through a sand spreading nozzle; an obstruction guard which is connected with the rolling wheel is arranged between the sweeper and each braking cylinder; a cover plate is fixedly mounted on the top of the rolling wheel through a transmission wheel; a traction motor which is connected with the rolling wheel and a carrying plate which is positioned above the traction motor are arranged at the front end of the cover plate; carrying contact points which are symmetric along thecarrying plate are arranged on the top of the carrying plate; one side of the traction motor is connected with a bogie through a traction rod; one end of the bogie is connected with a traction pin matched with the traction rod through a swing bolster; a positioning tumbler seat is arranged between the traction pin and the traction rod; a tumbler axle box is arranged on the positioning tumbler seatin the length direction of the carrying plate; and a rolling bearing which is connected with the rolling wheel is arranged at one end of the tumbler axle box. The bogie component of the internal combustion locomotive has the beneficial effects of safety and stability, convenience in assembling and disassembling, good sound-insulation and damping effects and high promotion and application property.

Description

technical field [0001] The invention relates to the technical field of vehicle steering equipment, in particular to a steering frame component of a diesel locomotive. Background technique [0002] The structure of the bogie should facilitate the installation of the spring damping device, so that it has good damping characteristics, so as to ease the interaction between the vehicle and the line, reduce vibration and impact, reduce dynamic stress, and improve the stability and stability of the vehicle. safety. Make full use of the adhesion between the wheel and rail, transmit traction and braking force, and amplify the braking force generated by the brake cylinder, so that the vehicle has a good braking effect, so as to ensure that the vehicle stops within a specified distance. The bogie is a part of the vehicle. Independent components, with as few joints as possible between the bogie and the carbody. [0003] As an important part of a diesel locomotive, the bogie of a diese...

AI Technical Summary

Problems solved by technology

[0003] As an important part of a diesel locomotive, the bogie of a diesel locomotive is mainly used to provide traction, guide and carry part of the weight. The drive unit of a traditional power bogie is composed of a traction motor and a gearbox. During the curve movement of the vehicle, Mainly rely on the lateral displacement of the air spring to realize the rotation and lateral movement between the car body and the bogie, the offset between the two is small, the overall continuity between the traction motor and the gearbox is poor, and the stability is affected At the same time, when there are related faults in the bogie components of the vehicle, they need to be disassembled one by one to remove the faults during maintenance and replacement, which increases the labor intensity and working hours of the staff. The effect is poor and the practicability is reduced

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