Integral air storage tank for air suspension

Abstract

The utility model provides an integral air storage tank for air suspension, which relates to the technical field of air storage tanks for air suspension and comprises a pill-shaped tank body, air taps are arranged at two ends of the tank body, connectors for connecting air pipes are mounted on the air taps, and a fixing part is connected to the outer side of the tank body. The whole tank body is integrated, the use of a welding process can be reduced, the problems of non-uniformity and unstable structure caused by welding are avoided, the fixing piece can be limited through the annular groove, the tank body can be prevented from being separated from the fixing piece, and the safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of air suspension gas storage tank, especially to a whole air suspension gas storage tank. BACKGROUND

[0002] In the field of automobiles, in order to increase the comfort of suspension, air suspension can be used to adjust the comfort of suspension, which can adjust the height and softness of suspension, greatly increasing the passability and comfort of the automobile. Air suspension is originally a rubber cylinder that can be inflated and deflated, which needs a corresponding gas storage tank to provide the gas for inflation and deflation.

[0003] The existing air suspension gas storage tank is mostly a three-section welded structure, that is, a tank body formed by a tank body and two tank heads welded at both ends of the tank body. The welding between the tank body and the tank head cannot ensure the welding thickness, which may have defects and test the level of welding. The connection structure of the tank body and the tank head has low connection performance, and the fastener of the tank body is only fixed on the periphery of the tank body. The tank body may slide away from the fastener, which may eventually affect the safety of the vehicle. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide a whole air suspension gas storage tank to solve the problem of possible danger of the gas storage tank.

[0005] Based on the technical problems in the background art, the utility model provides a whole air suspension gas storage tank, which comprises a pill-shaped tank body, gas nozzles are arranged at both ends of the tank body, connection heads for connecting air pipes are installed on the gas nozzles, and a fixing member is connected to the outer side of the tank body.

[0006] Preferably, the tank body comprises a tank body and tank heads, the two tank heads are integrated with the tank body, and the tank heads are formed in a hemispherical shape by high-temperature extrusion.

[0007] Preferably, the middle part of the tank body has an inwardly recessed annular groove, and the inner annular groove of the annular groove is wound with a fixing member.

[0008] Preferably, the fixing member comprises a metal band and a mounting seat, one end of the metal band is connected to the mounting seat, and the other end is fixed to the mounting seat by a bolt.

[0009] Preferably, the tank body is provided with a plurality of reinforcing members, and the two ends of the reinforcing members are connected to the two sides of the annular groove, respectively.

[0010] Compared with the prior art, the whole air suspension gas storage tank of the utility model adopts the above technical scheme, and has the following technical effects:

[0011] The whole tank body is integrated, welding process can be reduced, uneven and unstable structure caused by welding can be avoided, the fixing part can be limited through the annular groove, the tank body can be prevented from separating from the fixing part, and safety is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a sectional structure schematic view of the tank body in the embodiment one of the utility model;

[0013] Figure 2 It is a side view of the tank body in the embodiment two of the utility model;

[0014] Figure 3 It is a whole structure schematic view of the tank body in the embodiment two of the utility model.

[0015] In the drawing: 1, tank body; 2, air cock; 3, connecting head; 4, fixing part; 11, tank body; 12, can; 111, annular groove; 41, metal band; 42, mounting seat; 112, reinforcing part; 113, connecting part. DETAILED DESCRIPTION

[0016] In the utility model, unless another definite provision and limitation, the terms "installation", "connection", "connect", "fix" and so on should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integration;Can be mechanical connection, also can be electric connection or each other communication;Can be direct connection, also can indirectly connect through intermediate medium, can be two element internal communication or two element interaction, unless another definite limitation.For the ordinary skill in the art, the above-mentioned terms can be understood according to the specific meaning in the utility model.

[0017] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature, can be the direct contact of the first and second features, or the indirect contact of the first and second features through intermediate medium.Moreover, the first feature "on", "above" and "on" the second feature can be the first feature directly above or obliquely above the second feature, or just indicate that the first feature horizontal height is higher than the second feature.The first feature "under", "below" and "under" the second feature can be the first feature directly below or obliquely below the second feature, or just indicate that the first feature horizontal height is less than the second feature.

[0018] Embodiment one

[0019] Please refer to Figure 1The utility model provides a kind of integrated air suspension gas storage tank, including pill-shaped tank body 1, the both ends of tank body 1 are provided with air cock 2, connecting head 3 for connecting air pipe is installed on air cock 2, the outside of tank body 1 is connected with fixing piece 4;Tank body 1 includes tank body 11 and can head 12, two can heads 12 are integrated with tank body 11, can head 12 is formed hemispherical by high-temperature extrusion.This scheme, tank body 1 is integrally manufactured, i.e.

[0020] In specific embodiments, referring to Figure 1 , the middle part of tank body 11 has a recessed annular groove 111, and the inner annular groove 111 is wound with a fixing piece 4. Two recessed annular grooves 111 are provided on the periphery of the tank body 11, which are used for the installation of the fixing piece 4. The fixing piece 4 is loose in time, and the tank body 1 will not be separated from the fastener, improving safety.

[0021] In specific embodiments, referring to Figure 1 , the fixing piece 4 includes a metal band 41 and a mounting seat 42. One end of the metal band 41 is connected to the mounting seat 42, and the other end is fixed to the mounting seat 42 by a bolt. One end of the metal band 41 is provided with a screw hole, which can be fixed to the mounting seat 42 by a bolt. The metal band 41 can form an annular shape with the mounting seat 42 and be fixed in the annular groove 111 of the tank body 1.

[0022] In specific embodiments, referring to Figure 1 , the tank body 11 is provided with a plurality of reinforcing members 112, and the two ends of the reinforcing members 112 are connected to the two sides of the annular groove 111. The reinforcing members 112 provided on the tank body 11 are used to strengthen the strength of the annular groove 111 of the tank body 1, so that the tank body 1 still has compression resistance when it is extruded, reducing the probability of breaking when the tank body 1 is extruded.

[0023] Embodiment two

[0024] Please refer to Figure 2 、 Figure 3 , a plurality of connecting members 113 are welded on the outer side of the tank body 11. The mounting member can be welded at the corresponding installation position to fix the mounting member. A guide rail for the connecting member 113 to slide can also be provided on the outer side of the tank body 1. The mounting member can be slid to change the installation position, so as to be suitable for installation in different scenes.

[0025] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An integrated air spring tank for air suspension, characterized by comprising: The utility model relates to a medicine pill-shaped tank (1), the both ends of tank (1) are provided with air tap (2), and the connecting head (3) for connecting air pipe is installed on air tap (2), the outside of tank (1) is connected with fixing part (4), tank (1) includes tank body (11) and can (12), two can (12) are integrated with tank body (11), and can (12) is formed semispherical through high temperature extrusion, the middle part of tank body (11) has the annular recess (111) of introversive, and the inner annular of annular recess (111) is bound with fixing part (4).

2. The integrated air spring reservoir of claim 1, wherein, The fixing part (4) includes a metal band (41) and a mounting seat (42), one end of the metal band (41) is connected with the mounting seat (42), and the other end is fixed with the mounting seat (42) through a bolt.

3. The integrated air spring reservoir of claim 1, wherein, The tank body (11) is provided with a plurality of reinforcing members (112), and the two ends of the reinforcing member (112) are connected with the two sides of the annular recess (111), respectively.

Images