CN216636671U - A screwed pipe is from location mounting structure for car - Google Patents

Abstract

The utility model discloses a self-positioning mounting structure of a threaded pipe for an automobile, which is used for fixedly mounting the threaded pipe at a mounting hole of an automobile body reinforcing plate, wherein the outer edge of the end of the threaded pipe is provided with a concave step platform so as to form a protruding clamping positioning column in the center of the end of the threaded pipe; the clamping positioning column is clamped into the mounting hole, the horizontal table surface of the step table is attached to the automobile body reinforcing plate, and the pipe wall root of the threaded pipe is welded and fixed with the automobile body reinforcing plate. By adopting the self-positioning installation structure for the threaded pipe of the automobile, two manufactured parts can be accurately positioned without independently developing a clamp, so that the position degree of the threaded pipe is ensured, the problems of hole blocking and the like are avoided, the investment of equipment is reduced, and the production cost is reduced.

Description

Threaded pipe self-positioning mounting structure for automobile

Technical Field

The utility model relates to a threaded pipe structure, in particular to a self-positioning installation structure of a threaded pipe for an automobile.

Background

In the prior art, when a bolt needs to be installed on a vehicle body reinforcing plate of an automobile, a threaded installation pipe needs to be arranged on the vehicle body reinforcing plate in advance.

In order to ensure the mounting accuracy of the bolt, the threaded mounting pipe needs to be accurately positioned and mounted on the vehicle body reinforcing plate. In the actual operation, can carry out the finished piece finish positioning with the screw thread installation pipe with the automobile body reinforcing plate with the help of the anchor clamps of independent development to guarantee screwed pipe position degree, with the hole scheduling problem of avoiding appearing keeping off. This necessitates the development of jigs with a great deal of effort and the management of jig accuracy at a later stage, resulting in an increase in cost.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a self-positioning mounting structure for a threaded pipe of an automobile.

The utility model relates to a self-positioning mounting structure of a threaded pipe for an automobile, which is used for fixedly mounting the threaded pipe at a mounting hole of an automobile body reinforcing plate, wherein the outer edge of the end head of the threaded pipe is provided with a concave step platform so as to form a protruding clamping positioning column in the center of the end head of the threaded pipe;

the clamping positioning column is clamped into the mounting hole, the horizontal table surface of the step table is attached to the automobile body reinforcing plate, and the pipe wall root of the threaded pipe is welded and fixed with the automobile body reinforcing plate.

By adopting the self-positioning installation structure for the threaded pipe of the automobile, two manufactured parts can be accurately positioned without independently developing a clamp, so that the position degree of the threaded pipe is ensured, the problems of hole blocking and the like are avoided, the investment of equipment is reduced, and the production cost is reduced.

Drawings

Fig. 1 is a schematic view of a self-positioning installation structure of a threaded pipe for an automobile according to the present invention.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the utility model by referring to the description text.

As shown in fig. 1, the threaded pipe self-positioning installation structure for the automobile according to the present invention is used for fixedly installing a threaded pipe 1 at an installation hole 20 of a vehicle body reinforcing plate 2, and the threaded pipe 1 can be used for installing a bolt. In the utility model, a concave step 10 is arranged on the outer edge of the end of the threaded pipe 1, so as to form a protruding clamping positioning column 12 in the center of the end of the threaded pipe 1. The clamping positioning column 12 is clamped in the mounting hole 20, the horizontal table surface 13 of the step table 10 is attached to the upper surface 21 of the automobile body reinforcing plate 2, and meanwhile, the pipe wall root 11 of the threaded pipe 1 is welded and fixed with the upper surface 21 of the automobile body reinforcing plate 2.

In order to avoid the positioning column 12 higher than the lower surface of the vehicle body reinforcing plate 2 after welding and avoid assembly problems in the later period, the height of the positioning column 12 needs to be about 0.5 mm smaller than the thickness of the vehicle body reinforcing plate 2.

By adopting the self-positioning installation structure for the threaded pipe of the automobile, two manufactured parts can be accurately positioned without independently developing a clamp, so that the position degree of the threaded pipe is ensured, the problems of hole blocking and the like are avoided, the investment of equipment is reduced, and the production cost is reduced.

While embodiments of the utility model have been described above, it is not intended to be limited to the details shown, described and illustrated herein, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed, and to such extent that such modifications are readily available to those skilled in the art, and it is not intended to be limited to the details shown and described herein without departing from the general concept as defined by the appended claims and their equivalents.

Claims (1)

1. A threaded pipe self-positioning mounting structure for an automobile is used for fixedly mounting a threaded pipe at a mounting hole of an automobile body reinforcing plate, and is characterized in that a concave step platform is arranged at the outer edge of the end head of the threaded pipe so as to form a protruding clamping positioning column in the center of the end head of the threaded pipe;

the clamping positioning column is clamped into the mounting hole, the horizontal table surface of the step table is attached to the automobile body reinforcing plate, and the pipe wall root of the threaded pipe is welded and fixed with the automobile body reinforcing plate.

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