Improved automobile direction pipe column bracket welding structure
A technology of steering column and welded structure, which is applied to the steering column and steering control installed on the vehicle, etc. It can solve the problems of product quality that cannot meet the requirements, labor-intensive and time-consuming stability, etc., and achieve the elimination of machining processes and convenient improvement , to ensure the effect of stability requirements
Pending Publication Date: 2019-07-19
JIANGSU FUTAO VEHICLE PARTS
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, the traditional production of parts is developed according to the part data, and the five parts are theoretically welded seamlessly. In this production method, the stamping parts accumulate deviation and welding deformation during the actual welding process, and the product quality cannot meet the requirements. Increase the method of machining to achieve dimensional control, which is labor-intensive and time-consuming and has poor stability
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
[0011] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0012] Such as figure 1 and figure 2 Shown, a kind of improved welding structure of automobile direction column support of the present invention, it comprises round tube 1, is welded on the outer wall of described round tube 1 and is provided with improved support 2, and the outer diameter of described round tube 1 φ38mm, the improved bracket 2 includes a pipe wall welding surface 3 and a side connection surface 4, and a connecting arc opening 5 is provided on the pipe wall welding surface 3, and the center of the connecting arc opening 5 and the circular pipe 1 coincides with the center of the circle, the inner diameter of the connecting arc opening 5 is φ39.6mm, and the distance between the outer wall of the side connecting surface 4 and the center of the circular pipe 1 is 34.8mm; Two, one side of the two pipe wall welding surfaces 3 is provided w...
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 relates to an improved automobile direction pipe column bracket welding structure. The improved automobile direction pipe column bracket welding structure comprises a circular pipe, wherein an improved bracket is welded to the outer wall of the circular pipe, and the outer diameter of the pipe circular ispsi38mm; and the improved bracket comprises a pipe wall welding surface and a side connecting surface, a connecting circular arc opening is formed in the pipe wall welding surface, the circle center of the connecting circular arc opening coincides with the circle center of the circular pipe, the inner diameter of the connecting circular arc opening is psi 39.6mm, and the distance between the outer wall of the side connecting surface and the circle center of the circular pipeis psi 34.8mm. According to the improved automobile direction pipe column bracket welding structure, the opening diameter at a welding place is increased, the product quality stability is greatly improved, and the cost is reduced.
Description
technical field [0001] The invention relates to an automobile steering column, in particular to a welding structure for an automobile steering column support. Background technique [0002] Automobile steering column is one of the parts related to safety performance in automobiles. It is composed of column, upper cover, switch bracket, line speed bracket, support bracket and bearing. At present, the traditional production of parts is developed according to the part data, and the five parts are theoretically welded seamlessly. In this production method, the stamping parts accumulate deviation and welding deformation during the actual welding process, and the product quality cannot meet the requirements. The method of adding machining to achieve dimensional control is labor-intensive and time-consuming and has poor stability. Contents of the invention [0003] Purpose of the invention: The purpose of the present invention is to overcome the deficiencies in the prior art and ...
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 Applications(China)
IPC IPC(8): B62D1/16
CPCB62D1/16
Inventor 周勤斌陈林徐良升严黎明杨旭
Owner JIANGSU FUTAO VEHICLE PARTS