中桥和车辆
By designing a middle axle that includes a differential, drive shaft, and engagement sleeve clutch, power control of the main reducer is achieved, solving the energy loss problem after the middle axle is lifted and improving the vehicle's fuel economy and operating efficiency.
CN119283620BActive Publication Date: 2026-07-17SINO TRUK JINAN POWER CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SINO TRUK JINAN POWER CO LTD
- Filing Date
- 2024-10-21
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The existing bridge cannot control the main reducer after being upgraded, resulting in energy loss.
Method used
Design a mid-bridge that includes a differential, a drive shaft, a mid-bridge main reducer, and a meshing sleeve clutch. The meshing sleeve clutch controls the power transmission and disconnection of the mid-bridge main reducer, and the control circuit enables the switching of power connection and disconnection of the main reducer.
Benefits of technology
It effectively reduces energy consumption of vehicles when no additional carrying capacity is needed, and improves fuel economy and operating efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN119283620B_ABST
Abstract
本发明涉及车辆技术领域，提供一种中桥和车辆。该中桥包括差速器、传动轴、中桥主减速器和第一啮合套式离合器，传动轴转动设于桥壳，所述传动轴包括传动输入轴和传动输出轴，所述传动输入轴与所述差速器的行星架连接，所述传动输出轴与所述差速器的齿圈连接；中桥主减速器与所述传动输入轴传动连接；第一啮合套式离合器设于所述传动输入轴和所述中桥主减速器之间，用于控制所述中桥主减速器在动力传输状态和动力断开状态之间进行切换。本发明解决了现有的中桥在提升后，由于无法对主减速器进行控制，从而导致能源损耗的缺陷，实现一种可对主减速器进行控制的中桥，使得中桥在提升后可以断开对主减速器的传动连接，进而减少了不必要的能源损耗。
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