Hilly and mountainous region differential speed differential reverse wet type steering drive axle and control method thereof

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Hilly and mountainous region differential speed differential reverse wet type steering drive axle and control method thereof

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LI GUANGYU / WANG ZHONGSHAN / YANG SHAOQI / MENG CHANGYI / ZHANG LEI / GAO RUIYAO / XU FENG / WANG HUAZE / LI LINGLING / LI JIANFEI / ... [mehr]

Abstract

The invention discloses a hill and mountain differential and reverse wet type steering drive axle and a control method thereof.The hill and mountain differential and reverse wet type steering drive axle is composed of an axle housing, a drive mechanism, a differential and reverse mechanism, a half shaft I, a brake I, a half shaft II and a brake II, and the drive mechanism is composed of a shaft, a gear I, a gear II, a gear III, a clutch I and a clutch II; the differential speed differential mechanism is composed of a sun gear, a planet carrier, a planet gear, a half axle gear I, a half axle gear II, a brake, a clutch and a gear VI. After the controller receives a straight running instruction, a differential steering instruction, a differential reversing instruction or a braking instruction, linear running, differential steering running, differential reversing or braking actions are achieved by controlling the clutch, the clutch I, the clutch II, the brake, the brake I and the brake II to be combined and separated. The differential steering device is simple and compact in structure, high in transmission efficiency and easy to control, differential steering and differential reversing are reliably achieved, damage to the surface layer of soil is avoided, and the adaptability to operation in hills and mountains is greatly improved.

本发明公开一种丘陵山地差速差逆湿式转向驱动桥及其控制方法，由桥壳、驱动机构、差速差逆机构、半轴I、制动器I、半轴II和制动器II组成，驱动机构由轴、齿轮I、齿轮II、齿轮III、离合器I和离合器II组成；差速差逆机构由太阳轮、行星架、行星齿轮、半轴齿轮I、半轴齿轮II、制动器、离合器和齿轮VI组成。控制器接收到直行指令、差速转向指令、差逆转向指令或制动指令后，分别通过控制离合器、离合器I、离合器II、制动器、制动器I、制动器II的结合和分离，实现直线行驶、差速转向行驶、差逆转向或制动动作。本发明结构简单紧凑，传动效率高，控制简单，可靠地实现差速转向和差逆转向，避免了土壤表层的破坏，极大地提高了丘陵山地作业适应性。

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Titel :

Hilly and mountainous region differential speed differential reverse wet type steering drive axle and control method thereof

Weitere Titelangaben:

一种丘陵山地差速差逆湿式转向驱动桥及其控制方法

Beteiligte:

LI GUANGYU (Autor:in) / WANG ZHONGSHAN (Autor:in) / YANG SHAOQI (Autor:in) / MENG CHANGYI (Autor:in) / ZHANG LEI (Autor:in) / GAO RUIYAO (Autor:in) / XU FENG (Autor:in) / WANG HUAZE (Autor:in) / LI LINGLING (Autor:in) / LI JIANFEI (Autor:in)

Erscheinungsdatum :

2023-05-02

Medientyp :

Patent

Format :

Elektronische Ressource

Sprache :

Chinesisch

Klassifikation :

IPC:

B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B62D MOTOR VEHICLES , Motorfahrzeuge

Hilly and mountainous region differential speed differential reverse wet type steering drive axle and control method thereof

Hilly and mountainous region differential speed differential reverse wet type steering drive axle and control method thereof

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