Forging machine for small workpiece

Abstract

The invention relates to a forging machine for a small workpiece. The forging machine is characterized in that the forging machine is mainly composed of a frame form machine base, a main oil cylinder, a material ejection oil cylinder, guide pillars, guide sleeves and a hydraulic system. An upper beam of the frame form machine base is fixedly connected with the main oil cylinder, a connection plate is connected on a piston of the main oil cylinder, the two ends of the connection plate are fixedly connected with the guide sleeves, the guide sleeves are matched with the guide pillars which are fixed on two side walls of the frame form machine base in a sliding way, and the main oil cylinder is connected with the hydraulic system. The forging machine has the beneficial effects that the forging machine for the small workpiece is used in conjunction with a high frequency heating furnace; a raw material of the small workpiece is heated, then upper and lower molds of the forging machine apply hot forging on the heated raw material of the small workpiece so as to obtain a workpiece blank; the workpiece blank is turned into a semi-finished product through internal and external turning, and then heat treatment, finish machining and grinding are implemented on the semi-finished product. By adopting the forging machine for the small workpiece, the material is saved during machining, and the cost is reduced.

Description

technical field [0001] The invention belongs to forging presses, in particular to a forging press for small workpieces. Background technique [0002] The workpiece of the rotating shaft of the rotating head of the optical measuring instrument is small, and the shaft is sleeved in the shaft to form a composite rotating shaft. For a long time, round steel has been turned into semi-finished products through inner and outer circle turning, heat treatment, finishing grinding. Long working hours; low efficiency; waste of materials, high processing costs, resulting in an increase in the overall cost of optical measuring instruments. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a forging press for small workpieces, which is suitable for small-batch production. After blanks are formed, the processing can save time and materials, and reduce costs. [0004] In order to achieve the above object, ...

AI Technical Summary

Problems solved by technology

Long working hours; low efficiency; waste of materials, high processing costs, resulting in an increase in the overall cost of optical measuring instruments

Images