CN201613676U

CN201613676U - High elastic metal composite structure

Info

Publication number: CN201613676U
Application number: CN2010201092188U
Authority: CN
Inventors: 陈鼎诚
Original assignee: Cai Zhiben
Current assignee: Cai Zhiben
Priority date: 2010-02-05
Filing date: 2010-02-05
Publication date: 2010-10-27
Anticipated expiration: 2020-02-05

Abstract

The utility model discloses a high elasticity metal composite construction, it is including metal upper plate and metal substrate, wherein, the metal upper plate combine on the metal substrate with the mode of brazing, the toper bump has on the brazing faying face of metal upper plate or metal substrate. The utility model discloses a structure both can alleviate product weight, improve product strength, can increase the elasticity of product again in finite space, make metal upper plate or metal substrate do the elastic deformation motion in yield strength, avoid because of the fracture that plastic deformation leads to, the performance is very improved.

Description

The high resiliency metal composite structure

Technical field:

The utility model relates to a kind of metal structure technical field, especially relates to a kind of metal composite structure.

Background technology:

The high resiliency metal function of demand design in the market is many to be main mode with material selection, for example the carbon steel material of the low toughness of low-intensity is changed to the precipitation hardenable material of high-intensity high-tenacity, this mode is except raising the cost, and the elasticity of product increases limited.

And if also need more high resiliency and high-strength functional, except changing material, it is very necessary that material is carried out the structural elasticity design, for example tabular shock absorber and ware type spring are mainstream product.

The utility model content:

The purpose of this utility model is to provide a kind of high resiliency metal composite structure, it can make workpiece produce higher spring effect in the confined space, can reach the high resiliency effect not gaining in weight or changing under the prerequisite of design, be fit to be applied to the environment of various high-elastic gonosomes.

For achieving the above object, high resiliency metal composite structure of the present utility model includes metal upper plate and metal substrate, wherein, described metal upper plate is incorporated on the metal substrate with brazing mode, has the taper salient point on the soldering faying face of metal upper plate or metal substrate.

As preferable selection, described metal upper plate is steel, stainless steel, titanium alloy, nickel alloy or memorial alloy.

As preferable selection, the thickness of described metal upper plate is between 0.3mm～3.0mm.

As preferable selection, described metal substrate is steel, stainless steel, titanium alloy, nickel alloy or memorial alloy.

As preferable selection, described taper salient point is a quadrangle cone shape.

The beneficial effects of the utility model are: its metal upper plate is incorporated on the metal substrate with brazing mode, and has the taper salient point on the soldering faying face of metal upper plate or metal substrate, not only can alleviate product weight, improved product strength, but also can in the confined space, increase the elasticity of product, make metal upper plate or metal substrate in yield strength, do the strain motion, avoid because of breaking that plastic deformation causes, performance is greatly improved.

Description of drawings:

Below in conjunction with accompanying drawing the utility model is described further:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the cutaway view of Fig. 1;

Fig. 3 is the cutaway view of another embodiment of the utility model;

The critical piece symbol description:

Metal upper plate-10 metal substrate-20 taper salient point-30

Macromolecular material-40 brazing material-50

The specific embodiment:

Therefore the following stated only for embodying the preferred embodiment of the utility model principle, does not limit protection domain of the present utility model.

See that accompanying drawing 1 and accompanying drawing 2 show: high resiliency metal composite structure of the present utility model has metal upper plate 10 and metal substrate 20, in the present embodiment, it is ASTM 630 sheet materials of 1.0mm that metal upper plate 10 adopts thickness, metal substrate 20 adopts the ASTM CF-8 foundry goods of 3.5mm, and the surface is processed with the taper salient point 30 of densely covered quadrangle cone shape with milling mode.

Need to prove: metal upper plate 10 and metal substrate 20 all can be any one in steel, stainless steel, titanium alloy, nickel alloy or the memorial alloy, and the processing mode of taper salient point 30 can be modes such as machining, casting, forging, punching press.

During actual production, can select suitable brazing material 50, adopt brazing mode that metal upper plate 10 and metal substrate 20 are combined as a whole.

See shown in the accompanying drawing 3: but between taper salient point 30 filled high polymer material 40 also, to reach shock-absorbing noise abatement or heat insulation function.

Product of the present utility model can be applicable to all kinds of sporting goods, the athletic injury that makes the user bring into play bigger effect or avoid high vibrations to produce; Be applied to then can reach on the building materials light weight and quiet heat insulation effect.

Claims

1. High elastic metal composite structure, which includes a metal upper plate (10) and a metal base material (20), characterized in that: the metal upper plate (10) is bonded to the metal base material (20) by brazing On the brazing joint surface of the metal upper plate (10) or the metal substrate (20), there are tapered bumps (30).

2. The high elastic metal composite structure according to claim 1, characterized in that: the metal upper plate is made of steel, stainless steel, titanium alloy, nickel alloy or memory alloy.

3. The high elastic metal composite structure according to claim 2, characterized in that: the thickness of the metal upper plate is between 0.3 mm and 3.0 mm.

4. The high elastic metal composite structure according to claim 1, characterized in that: said metal substrate is steel, stainless steel, titanium alloy, nickel alloy or memory alloy.

5. The high-elastic metal composite structure according to any one of claims 1 to 4, characterized in that: the tapered bump is in the shape of a quadrangular pyramid.