CN206848063U

CN206848063U - A kind of fixed compression testing machine of metal dust

Info

Publication number: CN206848063U
Application number: CN201720627835.9U
Authority: CN
Inventors: 傅元松; 沈根寿; 曹承静; 唐国文
Original assignee: Fuzhou Fu Heng New Material Co Ltd
Current assignee: Fuzhou Fu Heng New Material Co Ltd
Priority date: 2017-05-31
Filing date: 2017-05-31
Publication date: 2018-01-05
Anticipated expiration: 2027-05-31

Abstract

The utility model discloses a kind of fixed compression testing machine of metal dust, it is characterised in that：Including upper punch, low punch, the upper punch is threadedly coupled with staking punch；The low punch is connected with whorl of base；The low punch is located at the underface of upper punch；The structure of upper punch and the structure of low punch are symmetrical, and the lower surface of the upper punch and the upper surface of low punch are equipped with scale.The utility model is simple in construction, and detection efficiency is fast, and testing result is accurate, reduces the error of human factor.

Description

A kind of fixed compression testing machine of metal dust

Technical field

It the utility model is related to Metal Melting field, more particularly to a kind of fixed compression test of metal dust Machine.

Background technology

, it is necessary to which pressure resisting machine tests its crushing force after the compressing sintering of metal dust, in Collapse of Concrete, pressure resisting machine is locked up and down Head easily loosens, and causes data error, can be also greatly affected so as to the accuracy of examining report；Testing staff's operation simultaneously Gimmick differs, and the report of making can also produce very large deviation, is guaranteed so as to make the uniformity difficulty of report.

Utility model content

The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provide a kind of simple in construction, real The fixed compression testing machine of metal dust.

The utility model is realized in the following way：

A kind of fixed compression testing machine of metal dust, it is characterised in that：It is described including upper punch 1, low punch 2 Upper punch 1 is threadedly coupled with staking punch 3；The low punch 2 is threadedly coupled with base 4；The low punch 2 is located at upper punch 1 Underface；The structure and the structure of low punch 2 of the upper punch 1 are symmetrical, the lower surface of the upper punch 1 and low punch 2 Upper surface is equipped with scale 5.

The beneficial effects of the utility model are：Simple in construction, detection efficiency is fast, and testing result is accurate, reduce it is artificial because The error of element.

Brief description of the drawings

Fig. 1 the utility model structure diagrams；

Fig. 2 the utility model low punch structure top views.

Embodiment

Below by specific embodiment, and with reference to accompanying drawing, the technical solution of the utility model is made further specifically It is bright.It should be appreciated that embodiment of the present utility model is not limited to the following examples, what the utility model was done is any Formal accommodation and/or change falls within scope of protection of the utility model.

Embodiment：

A kind of fixed compression testing machine of metal dust, as shown in Figure 1 and Figure 2, including upper punch 1, low punch 2, on Drift 1 is threadedly coupled with staking punch 3；Low punch 2 is threadedly coupled with base 4；Low punch 2 is located at the underface of upper punch 1；Upper punching First 1 structure and the structure of low punch 2 are symmetrical, and the lower surface of upper punch 1 and the upper surface of low punch 2 are equipped with scale 5.

In the present embodiment, after upper punch 1, low punch 2 are designed with scale 5, tester more accurately can put test article 6 Enter fixed position, can be more accurate so as to detect data；The testing time is greatly shortened.

There are a critically important characterization processes in metal dust detection process, metal dust compacting sintering is exactly tested it Strength character；Test article 6 is placed to the center of low punch 2, by adjusting the height of upper punch 1 to correct position, then entered Row compression test；After upper punch 1, low punch 2 are designed with scale 5, test article 6 more accurately can be put into fixed bit by tester Put, can be more accurate so as to detect data；The testing time is greatly shortened.

Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in Other related technical areas, similarly it is included in scope of patent protection of the present utility model.

Claims

A kind of 1. fixed compression testing machine of metal dust, it is characterised in that：Including upper punch (1), low punch (2), institute Upper punch (1) is stated to be threadedly coupled with staking punch (3)；The low punch (2) is threadedly coupled with base (4)；Low punch (2) position In the underface of upper punch (1)；The structure and the structure of low punch (2) of the upper punch (1) are symmetrical, the upper punch (1) Lower surface and the upper surface of low punch (2) be equipped with scale (5).