A production process of winch support

Abstract

The invention provides a production process of a winch bracket, which belongs to the technical field of winch manufacture. It solves the technical problems such as low strength of the existing winch support. The production process of the winch support includes the following steps: a, sheet material preparation: take the original plate material of medium carbon steel and cut it into a sheet material for manufacturing the winch support, and place it on the stamping table; b, embossing: adopt the stamping method Extrude two parallel and spaced imprints on the sheet; c, intermediate frequency heating: transfer the sheet to an intermediate frequency furnace for local intermediate frequency heating on the imprint; d, stamping: move the sheet back to the stamping table, and Stamping with the imprint makes the sheet into a U-shaped winch bracket. The winch bracket in the present invention is made of medium carbon steel, and the production process is improved. While the winch bracket is made of medium carbon steel to improve its strength, it is smoothly stamped and formed by embossing, shaping, testing and other processes to improve the accuracy of the bracket. degree and yield.

Description

technical field [0001] The invention belongs to the technical field of mechanical manufacturing, and designs a production process of a winch, in particular a production process of a winch support. Background technique [0002] A winch is a light and small lifting device that uses a reel to wind a wire rope or chain to pull heavy objects, also known as a hoist; it can be used alone or as a component in machinery such as lifting, road construction and mine hoisting. It is widely used in lifting or dragging materials in construction, water conservancy projects, forestry, mines, wharves and other places due to its simple operation, large amount of rope winding and convenient displacement. Usually the winch includes a winch bracket and a rotatable drum arranged on the bracket, and the rope is wound on the drum; since the drum connected to the winch bracket needs to be wound with a rope, the winch bracket needs to be made U-shaped, and the drum is connected On the two side walls ...

AI Technical Summary

Problems solved by technology

[0004] The drawworks support produced by traditional forging or casting process has disadvantages such as weak strength and poor precision. The above-mentioned patent can guarantee its accuracy to a certain extent by setting a benchmark, but it is difficult to guarantee it by using traditional materials and traditional stamping and welding processes. The strength of the winch frame

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