Unlock instant, AI-driven research and patent intelligence for your innovation.

Double torsion bar turning mechanism and vehicle

A technology of flipping mechanism and torsion bar, which is applied to vehicle components, superstructure, superstructure of trucks, etc., can solve the problems of high cost, heavy weight, complex structure of double torsion bar mechanism, etc.

Active Publication Date: 2018-06-19
BEIQI FOTON MOTOR CO LTD
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the double torsion bar mechanism has the disadvantages of complicated structure, high cost and heavy weight

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Double torsion bar turning mechanism and vehicle
  • Double torsion bar turning mechanism and vehicle
  • Double torsion bar turning mechanism and vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0033] In the present invention, unless stated otherwise, the used orientation words such as "left and right" usually refer to "left and right" in the normal driving direction.

[0034] Such as Figure 1-Figure 2 As shown, the present invention provides a double torsion bar turning mechanism, including left torsion bar 1, right torsion bar 3, left upper support assembly 7, right upper support assembly 4, left front support assembly 6 and right front support assembly 5. The upper left support assembly 7 includes a left support arm 72 and a left bushing 71 fixedly connected to each other, and the upper right support assembly 4 includes a right support arm 42 and ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a dual-bar turnover mechanism comprising a left torsional bar (1), a right torsional bar (3), an upper left support assembly (7), an upper right support assembly (4), a front left bearing assembly (6) and a front right bearing assembly (5). The dual-bar turnover mechanism further comprises a middle fixing block (2). Two ends of the left torsional bar (1) and two ends of the right torsional bar (3) are fixedly connected with the middle fixing block (2) and a corresponding fixing assembly, respectively. The upper left support assembly (7) is arranged rotatably relative to the front left bearing assembly (6). The upper right support assembly (4) is arranged rotatably relative to the front right bearing assembly (5). The left torsional bar (1), the right torsional bar (3), a left sleeve (71) and a right sleeve (41) are coaxial. Additionally, the invention further provides a vehicle comprising the dual-bar turnover mechanism. The dual-bar turnover mechanism and the vehicle have the advantages a cab is bidirectionally evenly stressed, a turnover center of the cab is identical to turnover centers of the torsional bars, the structure is simplified and weight is decreased.

Description

technical field [0001] The invention relates to an overturning mechanism for a vehicle cab, in particular to a double torsion bar overturning mechanism. In addition, the present invention also relates to a vehicle equipped with the double torsion bar turning mechanism. Background technique [0002] The cab of the flat-top truck is a non-load-bearing structure, and the engine is arranged at the lower part of the cab. When the vehicle is maintained, the cab needs to be flipped up to a certain height for vehicle maintenance. Truck cabs are heavy, so a hydraulic or torsion bar mechanism is needed to tilt the cab up. [0003] The torsion bar turning mechanism of the cab is divided into a single torsion bar turning mechanism and a double torsion bar turning mechanism. [0004] The turning center of the traditional single torsion bar mechanism coincides with the rotation center of the torsion bar. One end of the torsion bar is fixed on the left side of the turning mechanism of th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B62D33/063
CPCB62D33/063
Inventor 雒永峰冯磊
Owner BEIQI FOTON MOTOR CO LTD