A kind of off-road vehicle and its combined beam device
An off-road vehicle and beam technology, applied in the field of off-road vehicles, can solve the problems of poor strength and heavy weight of the steering beam, and achieve the effect of compact layout, light weight and weight reduction
Active Publication Date: 2022-05-03
SPECIAL VEHICLE TECH CENT OF HUBEI AEROSPACE TECH RES INST
View PDF12 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Aiming at the above-mentioned problems in the prior art, the present invention provides an off-road vehicle and its combined beam device to at least partly solve the technical problems of poor strength and heavy weight of the existing steering beam
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0039] 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.
[0040] Please refer to figure 1 , figure 1 It is a structural schematic diagram of a specific embodiment of the combined beam device provided by the present invention.
[0041] In a specific embodiment, the combined beam device provided by the present invention is used in off-road vehicles, especially in special off-road vehicles with high requirements for lightweight design of components. Such as figure 1 As shown, the combined beam device includes a beam ...
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
Login to View More Abstract
The invention discloses an off-road vehicle and its combined cross beam device. The combined cross beam device comprises: a beam support, the beam support is detachably connected with a first longitudinal beam of the off-road vehicle; an installation support, the installation The support is detachably connected with the second longitudinal beam of the off-road vehicle; the cross beam tube is a pipe body of equal section, the first end of the cross beam tube is fixedly connected with the beam support, and the second end of the cross beam tube is fixedly connected with the beam support. be fixedly connected with the mounting support. The combined beam device has the functions of connecting and supporting the left and right longitudinal beams of the frame, strengthening the steering window, installing the steering cylinder, reasonably avoiding the peripheral components, low cost, light weight, etc., which meets the design requirements of compact layout, small installation space and lightweight off-road vehicles. , improve the space utilization. Therefore, the technical problems of poor strength and high weight of the existing steering beam are solved.
Description
technical field [0001] The invention belongs to the technical field of off-road vehicles, in particular to an off-road vehicle and a combined beam device thereof. Background technique [0002] In off-road vehicles, the steering beam is a structural component that connects the left and right longitudinal beams of the chassis frame. At present, the beam used to install the steering cylinder is mainly to weld a steering cylinder support on the steering beam. The steering cylinder support is located on the side of the beam tube. Among them, the steering beam is welded by two beam supports and beam tubes. Both the beam support and the steering oil cylinder support are castings, and then connected to the left and right longitudinal beams of the frame through bolts and nuts. This form has a simple structure, but its strength and weight No guarantee, no lightweight design possible. Contents of the invention [0003] Aiming at the above-mentioned problems in the prior art, the pre...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B62D21/00B62D5/06
CPCB62D21/00B62D5/06
Inventor 彭裕平刘志强秦初荣王晨旭彭一鸣朱玉敏张东锋
Owner SPECIAL VEHICLE TECH CENT OF HUBEI AEROSPACE TECH RES INST