Grinding device for casting part machining

Abstract

The invention discloses a grinding device for casting part machining. The grinding device comprises a base, a casting part, a side plate, a top plate, a first electric push rod, a support plate, a sliding groove, a sliding sleeve, a sliding plate, a first motor, a connecting rod, a fixing plate, a second electric push rod, a rotating shaft, a grinding head, a limiting plate, a spring, an L-shapedplate, a guide wheel, a connecting plate, a pressing plate, a vertical plate, a digging rope and a second motor. The grinding device for casting part machining is simple in structure and convenient tooperate, by sliding the sliding sleeve in the sliding groove, the grinding head is advantageously driven to move, grinding of casting parts of different widths is facilitated, the equipment adaptability is improved, and the working efficiency is improved; and the casting part is pressed through the pressing plate, the casting part is pushed by movement of the connecting plate to move, the castingpart can be ground conveniently after being moved, in addition, the casting part is limited by designing the limiting plate, deviation during movement is avoided, meanwhile, chips are conveniently blocked during grinding, and the working environment is prevented from being affected.

Description

technical field [0001] The invention relates to a grinding device, in particular to a grinding device for processing castings, belonging to the technical field of castings application. Background technique [0002] Castings are pouring liquid metal into a mold cavity that is compatible with the shape and size of the part, and wait for it to cool and solidify to obtain a blank or part. It is necessary to ensure its working performance and mechanical performance requirements, and consider the casting process and alloy casting Performance requirements on the casting structure, whether the casting structure design is reasonable or not, has a great impact on the quality, productivity and cost of the casting. It can produce parts with complex shapes, especially blanks with complex inner cavities, such as heating. Wide adaptability, metal materials commonly used in industry can be cast, such as scrap steel, waste parts, chips, etc. The shape and size of the castings are very close ...

AI Technical Summary

Problems solved by technology

[0003] At present, castings on the market are widely used in agricultural machinery and industrial machinery, etc., and have the advantages of low raw material cost and wide adaptability, especially for parts with complex structures. However, after the casting is completed, there may be defects on the surface of the casting. Grinding, but the usual grinding device can not adjust the position of the grinding head well, resulting in the inability to grind according to the size of the casting, causing inconvenience in operation; and the casting needs to be moved during grinding, which may cause deviation of the casting. Shift, and even cause damage to castings

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