An improved v-shaped anvil

Abstract

The invention discloses an improved V-shaped anvil, which comprises two symmetrically arranged V-shaped anvil bodies, a dovetail-shaped connection block is fixed on the top surface of the V-shaped anvil block, and a second cylindrical groove is arranged at the center of the bottom surface of the V-shaped anvil block , one end of the first spring is connected to the top surface of the second cylindrical groove, the other end of the first spring is connected to the pressure rod, the top surface of the second cylindrical groove is provided with a third cylindrical groove, and the V-shaped anvil body includes two trapezoidal prisms Anvil, the top surface of the trapezoidal prism anvil is provided with a trapezoidal prism through groove, the pressure rod includes a cylindrical rod, the top surface of the cylindrical rod is fixed with a cylindrical protrusion, the cylindrical protrusion is socketed with the first spring, and the side of the cylindrical rod The edge is symmetrically fixed with two trapezoidal prism side bars, the side of the trapezoidal prism channel is fixed with an elastic part, the side of the trapezoidal prism side bar is crimped with the elastic part, and the top surface of the trapezoidal prism side bar is movably connected with a cross pressure bar. The invention can improve the deficiencies of the prior art, not only obviously improving the forging structure of the high-temperature alloy, but also improving the work efficiency.

Description

technical field [0001] The invention belongs to the field of forging, in particular to an improved V-shaped anvil. Background technique [0002] The traditional flat anvil pulling is carried out through the upper and lower two flat anvils. In the process of forging deformation of flat anvil forging, the forging will always have corners, and the temperature drop of the corners is relatively large. In the process of non-stop walking, the entire forging has been cooling down, causing the temperature of the forging to get lower and lower. The temperature at the corner of the forging has been lower than the temperature range of dynamic recrystallization, which often leads to uneven grain size, and the grain size is large and small. Therefore, the lengthening of the flat anvil is not conducive to obtaining uniform and fine-grained superalloys. However, in the existing V-shaped anvil, since the workpiece becomes thinner during the forging process, the V-shaped anvil needs to be ...

AI Technical Summary

Problems solved by technology

Therefore, the elongation of the flat anvil is not conducive to obtaining a uniform and fine-grained superalloy

However, the existing V-shaped anvil needs to replace the V-shaped anvil because the workpiece becomes thinner during the forging process, which affects the work efficiency.

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