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

Engineering vehicle and auxiliary supporting leg thereof

An auxiliary support and support rod technology, which is used in vehicle maintenance, lifting vehicle accessories, transportation and packaging, etc. Effect

Pending Publication Date: 2021-10-22
HENGYANG HELI INDAL VEHICLE
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the support legs installed on the vehicle are usually hydraulic support legs. The hydraulic support legs are arranged on the outside of the vehicle, which not only takes up a lot of space, but also is very inconvenient for positioning and support when retracting and opening.

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
  • Engineering vehicle and auxiliary supporting leg thereof
  • Engineering vehicle and auxiliary supporting leg thereof
  • Engineering vehicle and auxiliary supporting leg thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] Please refer to Figure 1 to Figure 7 , figure 1 It is a schematic diagram of the withdrawn state of the auxiliary support leg provided by the embodiment of the present invention, figure 2 It is a schemati...

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 an engineering vehicle and an auxiliary supporting leg thereof. The auxiliary supporting leg comprises a supporting rod, a lug seat and a lifting supporting leg assembly perpendicularly arranged at the first end of the supporting rod, wherein the second end of the supporting rod is fixedly connected with a rotating pin, each lug seat is provided with a pin hole and a positioning hole, and the supporting rod and the lug seat are rotationally connected through the pin hole and the rotating pin. The auxiliary supporting leg further comprises a positioning assembly which is fixedly connected to the rotating pin and is used for axially lifting and positioning the supporting rod and the lug seat along the positioning hole. The auxiliary supporting leg is convenient to mount, unfold and fold, and the supporting stability and convenience of the engineering vehicle can be improved.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to an auxiliary support leg. The invention also relates to a construction vehicle with the auxiliary support leg. Background technique [0002] Some special vehicles need to operate normally on a relatively horizontal basis during use. In order to improve the stability of the vehicle, support legs are usually installed on the vehicle for vehicle leveling. At the same time, the support legs are used to support the ground, bear most of the vehicle weight, reduce the load on the leaf springs and tires of the chassis, and prolong the service life of the leaf springs and tires. At present, the supporting legs installed on the vehicle are usually hydraulic supporting legs. The hydraulic supporting legs are arranged on the outside of the vehicle, which not only occupies a large amount of space, but also is very inconvenient to retract and unfold to realize positioning and su...

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 Applications(China)
IPC IPC(8): B60S9/04B60S9/06
CPCB60S9/04B60S9/06
Inventor 肖求辉于传强姚晓光邹立叶曾昆雷胡彩凤
Owner HENGYANG HELI INDAL VEHICLE