Anti-splashing device for steel tube shot blasting machine

Abstract

The invention discloses an anti-splashing device for a steel tube shot blasting machine, which includes a movable platform, wherein a lifting platform is arranged right above the movable platform; twolifting mechanisms are symmetrically arranged between the movable platform and the lifting platform; a support plate is fixedly connected with the upper side wall of the lifting platform; a mountinghole is formed in the side wall of the support plate; a ball bearing is fixedly mounted on the inner wall of the mounting hole; a rotary pillar is fixedly mounted inside the ball bearing; the supportplate is in rotary connection with the rotary pillar through the ball bearing; the end, far from the support plate, of the rotary pillar, is fixedly connected with a blocking plate; a clamping openingis formed in the side wall on the side, far from the rotary pillar, of the blocking plate. The blocking plate with adjustable height is suitable for steel tube shot blasting machines of various types, is practical and convenient, can effectively block the opening of the steel tube shot blasting machine and avoid damage to staff caused by splashed steel grits and steel shots, and the safety factor is enhanced.

Description

Technical field [0001] The invention relates to the technical field of shot blasting machines, in particular to an anti-splashing device for steel pipe shot blasting machines. Background technique [0002] Shot blasting machine is a casting equipment that uses high-speed projectiles thrown by a shot blaster to clean or strengthen the surface of castings. The shot blasting machine can simultaneously shake out, remove the core and clean the castings. In some areas, it is also called sand blasting machine or sand blasting machine verbally. Shot blasting equipment is first used in the foundry industry to remove sand and scale on the surface of cast steel and iron castings. According to the structure of the casting carrier, the shot blasting machine is divided into roller type, chain plate type, rotary table type, trolley type, and squirrel cage. Type and hanging type shot blasting machine. [0003] Among them, the drum type shot blasting machine mainly uses the high-speed rotating i...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the steel sand and steel shots in the drum will splash out during the operation of the steel pipe in the drum type shot blasting machine in the prior art, which has a certain safety risk, and proposes a Splash prevention device for steel pipe shot blasting machine

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