CN212479399U

CN212479399U - Automobile radiator radiating tube root reinforcing structure

Info

Publication number: CN212479399U
Application number: CN202021052417.XU
Authority: CN
Inventors: 方炎军; 方昌军
Original assignee: Shiyan Xinri Auto Parts Co ltd
Current assignee: Shiyan Xinri Auto Parts Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-05
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a cooling tube root reinforcing structure of an automobile radiator, which belongs to the field of automobile radiators and comprises a radiator main body and an intercooler core body, wherein a structure consisting of a plurality of cooling tubes and cooling strips is arranged in the radiator and the intercooler core body; the utility model relates to a novelty is through pressing the root of cooling tube and main leaf connection with the enhancement type strip, and the every intercooler cooling tube of two-way semi-enclosure and the associative root of pipe of main leaf to and semi-enclosure radiator cooling tube and the associative root of pipe of main leaf, utilize simple, stable mode to solve the problem of cooling tube and main leaf back connection intensity of brazing.

Description

Automobile radiator radiating tube root reinforcing structure

Technical Field

The utility model belongs to the technical field of auto radiator, concretely relates to auto radiator cooling tube root additional strengthening.

Background

A cooling module composed of a radiator and an intercooler of an automobile is a key part for ensuring the working heat balance of an automobile engine, and is a key functional part for providing a constant working temperature for the engine to play a role in adjusting, but due to the requirements of the functions of the cooling module, the material and the component composition mode of the radiator and the production process mode of the radiator, the intercooler of the radiator is in a high-temperature, vibrating and polluted environment in the working environment of an engine cabin, the radiator is subjected to thermal shock of alternating cooling liquid from an engine water jacket and thermal shock of high-pressure high-temperature alternating gas of a supercharger in the intercooler, so that the radiator and the intercooler change in the brazing part of a cooling pipe and a main sheet in physical states of cold-hot alternating shock, vibration, thermal deformation and the like. The small deficiency in the dynamic technological process of product production can make the junction of main leaf and cooling tube will take place failure mode, cause radiator coolant liquid to leak and intercooler gas leakage, cause the car to be unable to normally operate, based on this situation, need consider how to strengthen the intensity reliability problem after cooling tube and the main leaf of radiator and intercooler are brazed.

Among the prior art scheme, through thickening the cooling tube, the master slice thickening for the intensity and the stability of pipe and master slice joint department after brazing obtain promoting, but the cost of product does greatly improve, is unfavorable for the development direction of the lightweight high efficiency low cost of product, and through the enhancement area, singly strengthen the weak link of coupling of cooling tube and master slice, nevertheless to the core dress enhancement area take a lot of work, complex operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auto radiator cooling tube root additional strengthening to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an auto radiator cooling tube root additional strengthening, includes radiator main part and intercooler core, be provided with the structure that a plurality of cooling tubes, heat dissipation area are constituteed in radiator and the intercooler core, a plurality of cooling tube roots are provided with the enhancement type strip on the intercooler core.

In a preferred embodiment, the intercooler core is provided with a main fin, and the reinforcing bars are provided at the root of the radiating pipe at the junction of the radiating pipe and the main fin.

Adopt above-mentioned scheme, press the root of cooling tube and main leaf connection with the enhancement type strip, solved the problem of cooling tube and main leaf connection intensity after brazing through simple, stable mode.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the reinforcing structure for the root of the radiating pipe of the automobile radiator, the reinforcing section bars are pressed at the root of the joint of the radiating pipe and the main sheet, the pipe root of each intercooler cooling pipe connected with the main sheet is bidirectionally semi-surrounded, and the pipe root of each radiating pipe of the semi-surrounded radiator connected with the main sheet, so that the problem of the joint strength of the radiating pipe and the main sheet after brazing is solved in a simple and stable manner.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the heat sink according to the present invention after the reinforcing bars are installed at the root thereof;

FIG. 3 is a schematic structural view of the main plate and the reinforcing bar of the present invention;

fig. 4 is a schematic structural diagram of the reinforcing bar of the present invention.

In the figure: 1. a heat sink body; 2. an intercooler core; 21. a radiating pipe; 22. a heat dissipation band; 23. a master slice; 3. and (4) reinforcing the section bar.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a car radiator cooling tube root additional strengthening, including radiator main part 1 and intercooler core 2, its characterized in that: a structure consisting of a plurality of radiating pipes 21 and radiating belts 22 is arranged in the radiator 1 and the intercooler core 2, reinforcing strips 3 are arranged at the roots of the plurality of radiating pipes on the intercooler core 2, a main sheet 23 is arranged on the intercooler core 2, and the reinforcing strips 3 are arranged at the roots of the radiating pipes 21 at the joint of the radiating pipes 21 and the main sheet 23 (see fig. 1-4); the reinforcing section bar 3 is pressed at the root of the junction of the radiating pipe 21 and the main plate 23, and the problem of the junction strength after the radiating pipe and the main plate are brazed is solved through a simple and stable mode.

In use, the reinforcing section bars 3 are pressed against the root portions of the radiating pipes 21, which are connected with the main plate 23, so as to bilaterally semi-surround the root portion of each intercooler cooling pipe, which is connected with the main plate, and the tube root part of the semi-surrounding radiator radiating tube connected with the main sheet, after the reinforcing section bars 3 are assembled, in the brazing process, the coating on the reinforcing section bars 3 can be formed by capillary action, in the brazing technique time, the coating on the reinforcing type strip 3 can be superposed and supplemented to the root of the main sheet 23 and the radiating pipe 21 (the main sheet 23 has a brazing coating), so that the root coatings of the radiating pipe 21 and the main sheet 23 are filled more fully and solidly, the reinforcing type strip 3 participates in brazing, the radiating pipe 21 is thickened at the root of the main sheet 23, the physical stability of the radiating pipe 21 relative to the main sheet 23 is effectively improved, and the problem of the joint strength after the radiating pipe and the main sheet are brazed is solved by a simple and stable mode.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auto radiator cooling tube root additional strengthening, includes radiator main part (1) and intercooler core (2), its characterized in that: the structure that a plurality of cooling tubes (21), heat dissipation area (22) are constituteed is provided with in radiator main part (1) and intercooler core (2), and a plurality of cooling tube roots are provided with enhancement type strip (3) on intercooler core (2).

2. The radiating pipe root reinforcing structure of the automobile radiator as claimed in claim 1, wherein: the intercooler core body (2) is provided with a main sheet (23), and the reinforcing section bars (3) are arranged at the root parts of the radiating pipes (21) at the joint of the radiating pipes (21) and the main sheet (23).