Combined steel ball testing platform

Abstract

The invention discloses a combined steel ball testing platform. The combined steel ball testing platform comprises a spiral elevator and three dropping straight pipes, wherein a combined platform is installed outside the spiral elevator; the three dropping straight pipes with different heights are sequentially arranged from the left side to the right side of the combined platform; the lower ends of the dropping straight pipes are communicated with an inclined guiding slot formed inside the combined platform respectively; an opening at the lower end of the inclined guiding slot is communicated with a bottom slideway. The combined steel ball testing platform has the advantages as follows: through arrangement of the dropping pipes with corresponding sizes and the steel ball runway, conditions for a relevant drop test are met, requirements of steel balls with different specifications can be met, a separate test is facilitated, the steel ball drop test can be ensured to be smooth, and the combined steel ball testing platform is applicable to the drop test on the steel balls with different diameter ranges; a conveying operation is completed through the spiral elevator, so that the efficiency of an on-site test on the steel balls with different specifications is improved.

Description

technical field The invention relates to the technical field of steel ball testing equipment, in particular to a combined steel ball testing platform. Background technique Steel balls are widely used in bearings, hardware, electronics, iron art, mechanical equipment, electric power, mining, metallurgy and other fields. . The post-process of steel ball production is automatic cleaning of steel balls, appearance inspection (rejecting unqualified products), rust prevention, counting and packaging, all of which are the key to the quality of steel balls. The appearance inspection of steel balls mainly includes surface scratches, rust, surface Detection of spots etc. Among them, the steel ball drop equipment is a special equipment used by the steel ball production enterprise to ensure the quality and service life of the steel ball product for the drop test. The existing similar equipment generally uses chain lifting and other conveying devices, while ignoring the steel ball. Th...

AI Technical Summary

Problems solved by technology

Among them, the steel ball drop equipment is a special equipment used by the steel ball production enterprise to ensure the quality and service life of the steel ball product for the drop test. The existing similar equipment generally uses chain lifting and other conveying devices, while ignoring the steel ball. The shape and structure of the test bracket and the drop pipe, for example, these structures can only smoothly send the steel ball from the bottom of the conveying equipment to the top point to be dropped, which makes all steel balls have only one detection method, that is, one pipe , a height and the same number of drops, which cannot meet the different detection requirements of steel ball users

At the same time, because the equipment only passes the test of one pipe, it is easy to affect the efficiency of the test due to the different specifications of the steel balls

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