Steel plate stamping automobile axle housing circle cutting machining positioning device

Abstract

The invention provides a steel plate stamping automobile axle housing circle cutting machining positioning device. Axle housing end supporting seats are arranged in the middles of the two ends of theupper side of a rectangular low-reinforced base correspondingly. V-shaped clamping grooves are formed in the upper sides of the two supporting seats correspondingly, and positioning protruded heads are arranged in the middles of the interiors of the two V-shaped clamping grooves separately. Bracket supports are arranged on the two sides of the base and further located between the two supporting seats respectively, and brackets extending towards the middle are arranged above the bracket supports on the two sides respectively. During use, a steel plate stamped automobile axle housing is horizontally placed above the base, the two ends of the axle housing are placed in the V-shaped clamping grooves at two ends, and the middle of the axle housing is placed on the bracket. Due to the fact thatpositioning pits are both formed in the two ends of the axle housing during stamping, and the pits at the two ends of the axle housing are directly placed on the positioning protruded heads, positioning can be achieved, and middle circle cutting can be performed; and meanwhile, after one surface is subjected to circle cutting machining, the whole body can be rotated and turned up, and the other surface can be subjected to circle cutting machining.

Description

technical field [0001] The invention relates to a positioning device used in the processing of auto parts, in particular to a positioning device for cutting circles of steel plate stamped automobile axle housings. Background technique [0002] The middle gear of the axle housing stamped by the steel plate of the automobile needs to be cut and processed by the equipment. Since the automobile axle housing is large and heavy, the circle cutting process must be positioned first. In addition, the steel stamped automobile axle housing has high material utilization rate, light weight, and The manufacturing cost is low, and the application is very extensive, resulting in a large amount of processing. Now most of them use auxiliary facilities for positioning and processing, which makes the use of equipment confusing. At the same time, there are also problems of low efficiency, inconvenient use, and inability to ensure processing quality. Contents of the invention [0003] The techn...

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Problems solved by technology

[0005] The present invention has the following advantages and effects: through the above-mentioned technical scheme, due to the use of a reinforced base that can hold up and position the whole and the overall setting, when in use, the automobile axle housing after the integral stamping and welding is placed on the top, and the two ends pass through the V-shaped The card slot and the positioning protruding head are clamped and fixed, and the middle is placed flat on the bracket, so that the car axle housing can be cut round conveniently, quickly and accurately. At the same time, after one side is processed, the other side can be turned over Processing, which solves the inconvenience of using auxiliary equipment and the inability to ensure the quality of processing. The design is scientific and simple, and the positioning is accurate, which is beneficial to ensure the quality of processing

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