Cooling device used in casting piece machining process

Abstract

The invention discloses a cooling device used in the casting piece machining process. The cooling device comprises a base plate provided with an installing base, a grinding disc is installed on one side of the installing base through a rotating shaft, a water pipe support is arranged at the end, far away from the base plate, of the installing base, a cooling water pipe is installed on the water pipe support, and the cooling water pipe is installed over the grinding disc and provided with water sprinkling holes at equal intervals in the length direction; and rotating shafts are installed at the positions, located on the two sides of the grinding disc, of the installing base, the two rotating shafts are provided with a first air cooling machine and a second air cooling machine through supports correspondingly, a water collecting groove is formed in the position, under the grinding disc, of the base plate, and a clamp is installed on the base plate and on the side, far away from the installing base, of the water collecting groove. According to the cooling device, when the casting pieces are ground, cooling and spark eliminating are achieved through water sprinkling, damage to an operator is reduced, damage to the surfaces of the casting pieces is avoided, and the machining and producing efficiency of the casting pieces is improved.

Description

technical field [0001] The invention relates to the technical field of castings, in particular to a cooling device during the processing of castings. Background technique [0002] Castings are about pouring liquid metal into a mold cavity that is suitable for the shape and size of the part, and waiting for it to cool and solidify to obtain a blank or part called a casting. Casting is the method of casting liquid metal into a casting cavity that is suitable for the shape of the part, and after it is cooled and solidified, the method of obtaining the part or blank is called casting. Castings obtained by casting are called castings. Casting structure design: ensure its working performance and mechanical performance requirements, consider the requirements of casting process and alloy casting performance on casting structure, whether the casting structure design is reasonable or not, has a great impact on the quality, productivity and cost of castings. The design of the box sho...

AI Technical Summary

Problems solved by technology

⑵, heat dissipation performance and thermal deformation problems

[0003] After the pouring is completed, the surface of the casting needs to be polished. During the grinding process, the casting will generate very high temperature and sparks when it contacts the grinding disc, which will easily cause injury to the operator and damage the surface of the casting. For this reason We have designed a cooling device during the casting process to solve the above problems

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