Passing-type shot blasting machine

Abstract

The invention discloses a passing-type shot blasting machine. The passing-type shot blasting machine comprises a shot blasting chamber, a track, walkers, lifting hooks and first clamps. The shot blasting machine is used for treating H-shaped steel. The track is located above the shot blasting chamber. The walkers are installed on the track and can make reciprocating motion along the track. The lifting hooks are installed on the corresponding walkers through iron chains. The cross section of each first clamp is in a square shape, and the lower surfaces of the first clamps are provided with notches. The first clamps can be sleeved into an upper flange plate of the H-shaped steel from the two ends of the H-shaped steel. Lifting lugs are arranged on the upper surfaces of the first clamps. According to the passing-type shot blasting machine, the H-shaped steel can be overhung through the first clamps, and stressing points of the H-shaped steel are placed on the upper flange plate. Comparedwith a traditional iron chain fixation method, the toppling phenomenon possible in the moving process of the H-shaped steel is avoided fundamentally.

Description

technical field [0001] The invention relates to the field of shot blasting equipment, in particular to a through-type shot blasting machine specially used for processing H-shaped steel. Background technique [0002] Such as figure 1 As shown, the pass-through shot blasting machine of the prior art includes a shot blasting chamber 1, a track 2, a walker 3, a hook 4 and a plurality of iron chains 7; the track 2 is located above the shot blasting chamber 1, and the walker 3 is installed on On the track 2, the walker 3 can reciprocate along the track 2, the hook 4 is installed on the walker 3 through the iron chain 7, and the hook 4 hangs one or more steel materials through the iron chain 7 and enters the shot blasting room from one end to receive Shot blasting treatment, and then leave from the other end of the shot blasting room. The pass-through shot blasting machine is mainly used for shot blasting cleaning of parts with large unidirectional dimensions (mainly H-shaped s...

AI Technical Summary

Problems solved by technology

Therefore, when the web of some H-shaped steels is relatively high, that is, the cross-section of the H-shaped steels appears "thin and tall", the H-shaped steels directly suspended by iron chains are easy to fall over.

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