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A shot blasting device with double splitting wheels and double directional sleeves

A technology of blasting wheel and directional sleeve, which is applied in the direction of grinding/polishing equipment, etc., can solve the problems of low efficiency and achieve the effect of high efficiency, fast shot blasting speed and uniform shot blasting

Active Publication Date: 2016-08-17
山东开泰工业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] After the analysis and research on the published patents and the current operating equipment of the enterprise, it is found that the current shot blasting machine has certain limitations in the processing of high-quality products, and the efficiency is low

Method used

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  • A shot blasting device with double splitting wheels and double directional sleeves
  • A shot blasting device with double splitting wheels and double directional sleeves
  • A shot blasting device with double splitting wheels and double directional sleeves

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Embodiment Construction

[0024] Such as Figure 1-4 As shown, the shot blaster with double shot wheel and double directional sleeve includes a main shaft 6, a casing, a shot feed tube 1, a double shot wheel and double directional sleeve assembly 4, an impeller body 2, and a blasting blade 3.

[0025] The double directional cover assembly 4 of described double shot wheel specifically refers to: the shot wheel is provided with two, one is the inner shot wheel 43, and the other is the outer shot wheel 42; the directional cover is also provided with two, and one is an internal fixed To sleeve 41, one is outer orientation sleeve 44.

[0026] The right end of described inner shot wheel 43 is coaxially fixed with inner connecting cylinder 49, and the right end of inner connecting cylinder 49 is provided with sealing plate 410, and this sealing plate 410 is fixed with described main shaft 6 by hexagon socket bolt 411; The right end of the shot wheel 42 is also coaxially fixed with an outer connecting cylinde...

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Abstract

A shot blasting machine with double shot blasting wheels and double directional sleeves, including a main shaft, a casing, a shot inlet tube, a shot blasting wheel, a directional sleeve, an impeller body, and a shot blasting blade; Two, the inner shot wheel and the main shaft are fixed by bolts; the right end of the outer shot wheel and the inner connecting cylinder are connected by splines; the coaxial line of the inner directional sleeve is located between the inner shot wheel and the outer shot wheel Between; the left end of the inner directional sleeve is provided with a conical feeding pipe whose inner diameter gradually increases along the direction from feeding to discharging; It is equal-diameter docked with the shot pipe; the two orientation sleeves are relatively fixed and the shot blasting windows of the two are located on both sides of the axis and are set opposite to each other at 180 degrees. The shot blasting is more uniform, the shot blasting speed is faster, the shot blasting amount is increased, the efficiency is high, and the surface quality of the processed parts is also greatly improved.

Description

technical field [0001] The invention relates to the technical field of shot blasting devices. Background technique [0002] The surface cleaning of castings is one of the important processes in the casting production process. Cleaning includes removing the sticky sand on the surface of the casting and the core of the inner cavity, removing the riser, drape, burr and metal oxide scale formed by heat treatment. In the past 30 years, it has been expanded to strengthen the surface of the workpiece, improve the service life of the workpiece, remove rust, remove scale and sand and core of castings, etc. [0003] Shot blasting machine is the most important general-purpose basic equipment in workpiece surface cleaning machinery and equipment. It is widely used in metal surface treatment such as derusting, polishing, and sand cleaning in industries such as ships, automobile engineering, and machinery manufacturing. The domestic and foreign markets have huge demand. [0004] The sho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24C5/00
Inventor 王守仁侯志坚李计良薛广记王瑞国
Owner 山东开泰工业科技有限公司
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