Casting head cutoff and machining treatment equipment for automobile precision part casting

Abstract

The invention relates to casting head cutoff and machining treatment equipment for automobile precision part casting. The equipment comprises a base, a cutting mechanism, a bearing mechanism, a lowerclamping mechanism, an upper clamping mechanism, a top plate, supporting plates, a pushing air cylinder and a mounting block. The cutting mechanism is mounted on the right side of the base. The bearing mechanism is mounted on the left side of the cutting mechanism. The lower clamping mechanism is arranged on the left side of the bearing mechanism. The upper clamping mechanism is arranged above thelower clamping mechanism. The top plate is mounted at the top end of the upper clamping mechanism. The supporting plates are mounted on the rear side and the left side of the top plate. The lower ends of the supporting plates are mounted on the base. A hole is formed in the supporting plate on the left side of the top plate. The pushing air cylinder is arranged in the hole. The left end of the pushing air cylinder is mounted on the base through the mounting block, and the right end of the pushing air cylinder is mounted on the left side of the upper clamping mechanism. According to the equipment, the problems that when casting heads of oil way pipe fittings are cut at present, clamps need to be replaced for pipe fittings of different sizes, and only one oil way pipe fitting is cut after being locked at a time can be solved.

Description

technical field [0001] The invention relates to the field of casting and casting of automobile precision parts, and in particular to a processing equipment for cutting off and processing risers of the casting of automobile precision parts. Background technique [0002] Cars are a common means of transportation in people's lives. There are many precision parts installed in the car, including oil pipe fittings. The oil pipe fittings are cast, and there are slag inclusions and extensions on the riser after casting. Therefore, it is necessary to cut the riser; [0003] At present, when cutting the risers of oil pipe fittings in the market, firstly lock the oil pipe fittings with a fixed fixture, and then use a metal cutting machine to cut the risers of the oil pipe fittings one by one, and then cut the oil pipe fittings one by one. The following problems usually exist during the cutting process: [0004] 1. The fixtures of the oil pipe fittings are fixed, and the pipe fixtures...

AI Technical Summary

Problems solved by technology

[0004] 1. The fixtures of the oil pipe fittings are fixed, and the pipe fixtures need to be replaced when cutting different oil pipe fittings;

[0005] 2. The pipe fitting fixture can only lock one oil pipe fitting at a time, and the single-point locking effect of the pipe fitting fixture is poor;

[0006] 3. The metal cutting machine can only cut the riser of one oil pipe fitting at a time, and the cutting efficiency is low

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