Special sandblasting machine for cylindrical part
A sand blasting machine, cylindrical technology, applied to other manufacturing equipment/tools, manufacturing tools, etc., can solve the problems of poor purity of molten iron, unclean, surface spraying, etc., to achieve practical functions, low machine cost, and simple structure Effect
Active Publication Date: 2013-02-20
ZYNP GRP
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Problems solved by technology
[0002] At present, there is a layer of paint mainly composed of quartz sand on the outer surface of the cylindrical part blank, which accelerates the wear of the tool, and the paint is mixed into the iron filings, resulting in poor purity of molten iron.
There are also some cylindrical parts that require the casting surface to be retained, but the paint must be removed, otherwise it will affect the combination of the surface of the cylindrical part and the body and heat dissipation
Sandblasting machines or shot blasting machines currently on the market are either inefficient or the surface is not clean, and the price is still high.
Method used
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[0009] Example: such as figure 1 As shown, the special sandblasting machine for cylindrical parts includes a bracket 1, a sand collecting box 2 is provided on the bracket 1, a protective cover 14 is provided above the sand collecting box 2, and a dust removal air outlet 13 and a workpiece inlet 8 are provided on the protective cover 14 And the workpiece outlet 15, the workpiece inlet 8 is located at the right end, the workpiece outlet 15 is located at the left end, the cover 14 above the sand collecting box 2 is inclined with a right-high and left-low roller 7, and the two ends of the roller 7 are connected to the support 1 through a bearing seat , The shaft of the roller 7 is connected to the power equipment in rotation, a spray gun 10 is arranged above the roller 7, an air inlet pipe 11 and a sand inlet pipe 12 are arranged at the rear end of the spray gun 10, and the other end of the sand inlet pipe 12 reaches the bottom of the sand collecting box 2 Set up. A driven wheel 6...
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The invention relates to a special sandblasting machine for a cylindrical part. The special sandblasting machine comprises a bracket; a sand-collecting tank is arranged on the bracket; a protective cover is arranged above the sand-collecting tank; the protective cover is provided with a workpiece inlet and a workpiece outlet; an inclined roller is arranged in the protective cover which is arranged above the sand-collecting tank; two ends of the roller are connected with the bracket through bearing supports; a shaft of the roller is rotatably connected with a power unit; a spraying gun is arranged above the roller; the rear end of the spraying gun is provided with an air inlet pipe and a sand inlet pipe; the other end of the sand inlet pipe deeply extends into a bottom position of the sand-collecting tank; the protective cover is provided with a dedusting vent port; the shaft on one end of the roller is provided with a driven wheel; and the driven wheel is in transmission connection with a driving wheel of a motor through a belt. The special sandblasting machine for the cylindrical part has a simple structure and a practical function; a part to be machined can rotate and linearly move at the same time, so that an external surface of the cylindrical part can be evenly blasted by high-speed flow sand so that the coating can be completely removed through spraying; and in addition,the special sandblasting machine has lower manufacturing cost.
Description
Technical field [0001] The invention relates to a special sandblasting machine for cylindrical parts. Background technique [0002] At present, a layer of paint whose main ingredient is quartz sand is adhered to the outer surface of the cylindrical part blank, which accelerates the wear of the tool, and the paint is mixed into the iron filings to cause poor molten iron purity. Some cylindrical parts require the casting surface to be retained, but the paint must be removed, otherwise it will affect the combination of the cylindrical part surface and the body and heat dissipation. At present, the sandblasting machine or shot blasting machine sold on the market is either low in efficiency or the surface is not clean, and the price is relatively high. Summary of the invention [0003] The purpose of the present invention is to provide a special sandblasting machine for cylindrical parts with good effect and low cost. [0004] In order to achieve the above purpose, the present inventio...
Claims
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IPC IPC(8): B23P23/06
Inventor 薛德喜邹悟会卫周亮段俊才
Owner ZYNP GRP