CN211120733U

CN211120733U - Intercooler for vehicle

Info

Publication number: CN211120733U
Application number: CN201921152002.7U
Authority: CN
Inventors: 周卫平
Original assignee: Taian Dingxin Cooler Co Ltd
Current assignee: Taian Dingxin Cooler Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-07-28
Anticipated expiration: 2029-07-22

Abstract

The utility model relates to an intercooler for vehicle, including core assembly, two air chamber body assemblies and two air chamber mouths, air chamber body assembly includes air chamber body and reinforcing plate, the air chamber body is stamping forming, and structural accuracy is high, production efficiency is high, and weight and cost greatly reduced; the top surface and the side surface of the air chamber body are provided with reinforcing ribs which are punched and formed inwards, so that the strength of the air chamber body is enhanced; the upper part of the air chamber body is provided with an oblong air chamber opening mounting hole, the reinforcing plate is mounted at the air chamber opening mounting hole and provided with a hole matched with the air chamber opening mounting hole, and the bottom of the air chamber body is circumferentially provided with a spigot matched with the core body assembly.

Description

Intercooler for vehicle

Technical Field

The utility model relates to an automobile parts field specifically indicates an automobile-used intercooler.

Background

The automobile intercooler is an environment-friendly and energy-saving product, the traditional intercooler structure at present is composed of a heat dissipation core body and an air chamber, the air chamber is an aluminum casting, the aluminum casting air chamber is large in mass, high in development cost, long in development period and inconvenient to assemble, the air chamber and a main sheet in the conventional intercooler are connected by argon arc welding, and due to the fact that the air chamber is large in contact range with the main sheet, the argon arc welding is low in welding efficiency and high in leakage rate, and light and dust pollution are accompanied.

Disclosure of Invention

The utility model discloses to prior art's not enough, provide an air chamber quality is light, and structural strength is high, and production efficiency is high, the lower automobile-used intercooler of cost.

The utility model discloses a following technical scheme realizes, provides an automobile-used intercooler, including core assembly, two air chamber body assemblies and two air chamber mouths, air chamber body assembly includes air chamber body and reinforcing plate, air chamber body is stamping forming, and air chamber body's top surface and side are equipped with inside stamping forming's strengthening rib, and air chamber body upper portion is opened has the air chamber mouth mounting hole of long circle, the reinforcing plate is installed and is opened the hole that has with air chamber mouth mounting hole adaptation on air chamber mouth mounting hole department and the reinforcing plate.

The air chamber body in the scheme is formed by punching and can be formed by punching through an aluminum plate die, the structure precision is high, the production efficiency is high, and the weight and the cost are greatly reduced; the top surface and the side surface of the air chamber body are provided with reinforcing ribs which are punched and formed inwards, so that the strength of the air chamber body is enhanced; the reinforcing plate is arranged at the mounting hole of the air chamber opening, and a hole matched with the mounting hole of the air chamber opening is formed in the reinforcing plate, so that the strength of the joint of the air chamber opening and the air chamber body is enhanced, and the air chamber body is not deformed during argon arc welding.

Preferably, the bottom of the air chamber body is circumferentially provided with a spigot matched with the core assembly, and the bottom of the air chamber body is circumferentially provided with a spigot matched with the core assembly, so that the contact area of the air chamber body and the core assembly is increased, the strength of the joint is increased, and the air chamber body and the core assembly are conveniently brazed and molded.

Preferably, the bulging depth T of the reinforcing rib is 1-3.5 mm, and the height H of the seam allowance is 8-15 mm. According to the scheme, the protruding depth T of the reinforcing ribs is 1-3.5 mm, so that the reinforcing ribs occupy the space inside the air chamber body as little as possible on the premise of enhancing the strength of the air chamber body, and internal air can flow conveniently; the height H of the spigot is 8-15 mm, so that the contact area of the spigot and the core body assembly can be increased, and the strength after brazing is enhanced.

Preferably, a downward folded edge is arranged on a sideline of the reinforcing plate and the air chamber body, wherein the length direction of the sideline is consistent with that of the reinforcing plate and the air chamber body. The side line that reinforcing plate and air chamber body length direction are unanimous in this scheme is provided with decurrent hem, can increase the intensity of reinforcing plate at air chamber body length direction to the intensity of air chamber body assembly has been increased.

In the scheme, the L-shaped support bracket is used for fixing the intercooler on a vehicle, one surface of the support bracket is riveted with the air chamber body, and the other surface of the support bracket is provided with a long hole which is used for bolt fixing and can adjust the installation position.

Preferably, the reinforcing plate and the support bracket are fixed to the plenum body by rivets. Reinforcing plate and support bracket all pass through fix with rivet on the air chamber body in this scheme, and the mode through rivet connection is simple reliable, and with low costs, has reduced welded use simultaneously, has improved the production efficiency of product.

Preferably, the L-shaped borderline of the support bracket is provided with a folded edge towards the L-shaped inner part, and the L-shaped borderline of the support bracket in the scheme is provided with a folded edge towards the L-shaped inner part, so that the strength of the support bracket is enhanced, and the support bracket is prevented from being deformed or damaged.

Preferably, the air chamber opening is formed by casting or bending, and the bottom of the air chamber opening is circumferentially provided with an installation positioning table matched with the air chamber opening installation hole. The air chamber mouth welds the air chamber body after the shaping of brazing through argon arc for the casting or the shaping of bending in this scheme, forms the intercooler assembly, and air chamber mouth bottom is equipped with along circumference with the installation location platform of air chamber mouth mounting hole adaptation, the location before the welding of can being convenient for, makes the welding position precision high, and it is convenient to weld.

The utility model has the advantages that: the utility model discloses an intercooler for vehicle, which comprises a core body assembly, two air chamber body assemblies and two air chamber ports; the air chamber body, the reinforcing plate and the supporting bracket in the air chamber body assembly are formed by punching the aluminum plate die, so that the structure precision is high, the production efficiency is high, and the weight of the air chamber body is reduced by more than half compared with that of the original air chamber body; the structural strength of the air chamber body is improved by arranging the reinforcing ribs on the air chamber body; the gas chamber body assembly and the core body assembly are integrally brazed in a furnace after being assembled, so that the use of argon arc welding is greatly reduced, the production efficiency is improved by more than one time, the leakage rate is reduced, and the product quality is improved; the shape and size of the air chamber opening can be adjusted according to market and customer requirements, the universality is high, and the development cost is greatly reduced.

Drawings

FIG. 1 is a schematic view of an intercooler of the present invention;

FIG. 2 is a schematic view of the structure of the air chamber body assembly of the present invention;

FIG. 3 is a schematic structural view of the air chamber body of the present invention;

FIG. 4 is a front view of the air chamber body of the present invention;

FIG. 5 is a cross-sectional view of the present invention taken along line C-C;

fig. 6 is a schematic structural view of the reinforcing plate of the present invention;

fig. 7 is a schematic structural view of the support bracket of the present invention;

FIG. 8 is a schematic structural view of the air chamber port of the present invention;

shown in the figure:

1. the air chamber comprises an air chamber body, 2, a core body assembly, 3, an air chamber opening, 4, a reinforcing plate, 5, a supporting bracket, 101, a reinforcing rib, 102, an air chamber opening mounting hole, 103, a reinforcing plate rivet hole, 104, a bracket rivet hole, 105, a spigot, 301 and an installation positioning table.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

As shown in fig. 1, the intercooler for a vehicle of the present invention comprises a core assembly 2, two air chamber body assemblies and two air chamber ports 3, wherein the air chamber body assemblies and the core assembly 2 are assembled and then integrally fed into a furnace for brazing and forming; the air chamber port 3 is a casting or bending forming piece and is welded to the air chamber body assembly formed by brazing through argon arc welding to form an intercooler assembly.

Air chamber body assembly includes air chamber body 1, reinforcing plate 4 and support bracket 5, and air chamber body 1 is aluminum plate mould stamping forming, and air chamber body 1's top surface and side are equipped with inside stamping forming's strengthening rib 101, and the direction of strengthening rib 101 is perpendicular with air chamber body 1's length direction, and the inside protruding degree of depth T of beating of strengthening rib 101 is 1~3.5 mm.

The bottom of the air chamber body 1 is circumferentially provided with a spigot 105 in braze welding fit with the core body assembly 2, and the height H of the spigot 105 is 8-15 mm.

The upper portion of the air chamber body 1 is provided with an air chamber opening mounting hole 102 matched with the air chamber opening 3, the mounting hole 102 is a long circular hole, a reinforcing plate 4 is arranged above the mounting hole 102, the reinforcing plate 4 is used for ensuring that the air chamber body 1 does not deform during argon arc welding, the reinforcing plate 4 is provided with a hole with the same size as the air chamber opening

mounting hole

102, 4 reinforcing plate rivet holes 103 are formed in the periphery of the air chamber opening mounting hole 102, the reinforcing plate 4 is fixed on the air chamber body 1 through rivets, downward folded edges are arranged on the side lines of the reinforcing plate 4 consistent with the length direction of the air chamber body 1, and the height of the folded edges is 10 mm.

Every air chamber body 1 is equipped with two support holder 5, and pass through the both ends of fix with rivet at air chamber body 1 respectively, air chamber body 1's both ends are respectively opened and are had 2 support rivet holes 104 that are used for the riveting, support holder 5 is the L shaped plate, one of them face and air chamber body 1 riveting, it has the slot hole to open on another face, can pass the slot hole through the bolt and fix support holder 5, thereby fixed whole intercooler, be provided with to the inside hem of L shape on the L shape sideline of support holder 5, the hem height is 3 mm.

The air chamber opening 3 is formed by casting or bending, the size and shape of the bottom of the air chamber opening are the same as those of an air chamber opening mounting hole on the air chamber body, and the bottom of the air chamber opening 3 is circumferentially provided with an installation positioning table 301 matched with the air chamber opening mounting hole 102.

The utility model discloses a use method: the utility model provides an air chamber body 1, reinforcing plate 4 and support bracket 5 all pass through aluminum plate mould stamping forming, but stamping simultaneously during the 1 stamping forming of air chamber body goes out strengthening rib 101, air chamber mouth mounting hole 102 and tang 105, and air chamber body assembly wholly advances stove shaping of brazing with 2 assembly backs of core assembly, and air chamber mouth 3 is the casting or the shaping piece of bending, welds through the argon arc and welds on the air chamber body assembly after the shaping of brazing, forms the intercooler assembly.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims

1. The utility model provides an automobile-used intercooler, includes core assembly (2), two air chamber body assemblies and two air chamber mouths (3), its characterized in that: the air chamber body assembly comprises an air chamber body (1) and a reinforcing plate (4), wherein the air chamber body (1) is formed by stamping, the top surface and the side surface of the air chamber body (1) are provided with reinforcing ribs (101) formed by inward stamping, the upper part of the air chamber body (1) is provided with an oblong air chamber opening mounting hole (102), and the reinforcing plate (4) is arranged on the air chamber opening mounting hole (102) and the reinforcing plate (4) and provided with a hole matched with the air chamber opening mounting hole (102).

2. The intercooler of claim 1, wherein: the bottom of the air chamber body (1) is circumferentially provided with a spigot (105) matched with the core body assembly (2).

3. The intercooler for a vehicle as set forth in claim 2, wherein: the convex depth T of the reinforcing rib (101) is 1-3.5 mm, and the height H of the seam allowance (105) is 8-15 mm.

4. The intercooler of claim 1, wherein: and downward folded edges are arranged on side lines of the reinforcing plate (4) and the air chamber body (1) in the same length direction.

5. The intercooler of claim 1, wherein L-shaped support brackets (5) are fixedly connected to two ends of the air chamber body (1), one surface of each support bracket (5) is fixedly connected to the air chamber body (1), and the other surface is provided with a long hole.

6. The intercooler for a vehicle as set forth in claim 5, wherein: the reinforcing plate (4) and the supporting bracket (5) are fixed on the air chamber body (1) through rivets.

7. The intercooler of claim 5, wherein the L-shaped edge of the support bracket (5) is provided with a folded edge facing the L-shaped inner part.

8. The intercooler of claim 1, wherein: the air chamber opening (3) is formed by casting or bending, and an installation positioning table (301) matched with the air chamber opening installation hole (102) is arranged at the bottom of the air chamber opening (3) along the circumferential direction.