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Adjustable automatic springback tool die for quick forging of shaft parts

An adjustable technology for shaft parts, applied in the direction of manufacturing tools, forging/pressing/hammer devices, engine components, etc., can solve the problems of high operation requirements, difficult control, slow speed, etc., to improve surface quality and strong practicability , cost reduction effect

Pending Publication Date: 2022-04-12
山东润驰机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this invention is to aim at the technical defects of the prior art, and to provide an adjustable automatic rebound tooling die for fast forging of shaft parts, so as to solve the technical problems of the conventional forging mode such as slow speed, poor quality, high operation requirements, and difficult control.

Method used

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  • Adjustable automatic springback tool die for quick forging of shaft parts
  • Adjustable automatic springback tool die for quick forging of shaft parts

Examples

Experimental program
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Effect test

Embodiment 1

[0017] Fast forging of shaft parts can be adjusted with automatic rebound tooling die, such as figure 1 , figure 2 As shown, it includes an upper forging die 1, a lower forging die 2, an adjusting bolt 3, a return spring 4, and a guide shaft 5, wherein the guide shaft 5 runs through the upper forging die 1 and the lower forging die 2 at the same time. A return spring 4 is arranged between the lower forging dies 2 , and an adjusting bolt 3 is fixedly connected to the upper forging die 1 or the lower forging die 2 .

Embodiment 2

[0019] Fast forging of shaft parts can be adjusted with automatic rebound tooling die, such as figure 1 , figure 2 As shown, it includes an upper forging die 1, a lower forging die 2, an adjusting bolt 3, a return spring 4, and a guide shaft 5, wherein the guide shaft 5 runs through the upper forging die 1 and the lower forging die 2 at the same time. A return spring 4 is arranged between the lower forging dies 2 , and an adjusting bolt 3 is fixedly connected to the upper forging die 1 or the lower forging die 2 . Wherein, the upper forging die 1 and the lower forging die 2 jointly form an oval cavity. The return spring 4 is located on the guide shaft 5 . Adjusting bolt 3 is fixedly connected on the lower forging die 2 .

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Abstract

The invention provides an adjustable automatic springback tool die for quick forging of shaft parts. According to the technical scheme, the guide shaft penetrates through the upper forging die and the lower forging die at the same time, so that the die assembly movement is guided and limited; a spring is arranged on the guide shaft, so that an automatic return function can be realized; a distance adjusting bolt is installed on the lower forging die and can be adjusted at a time according to the diameter of a shaft, the contact faces of the upper forging die and the lower forging die and a workpiece are of oval structures, and the surface quality of shaft forgings is improved. The distance between the upper die and the lower die can be adjusted, the size does not need to be measured by independent personnel, the automatic springback function is achieved, the forging speed is increased, the upper and lower forging die forging faces are of oval structures, and the surface quality of shaft parts is improved. On the premise of improving the quality of the forge piece, the market competitiveness and the market share of the forge piece are improved; the device is simple in structure and high in practicability and has high popularization and application value.

Description

technical field [0001] The invention relates to the technical field of mechanical manufacturing, in particular to an adjustable automatic springback tooling die for quick forging of shaft parts. Background technique [0002] Shaft parts are important components widely used in transportation vehicles, mining machinery, ships, wind power and other fields. Most free forging shaft parts provided by the prior art use upper and lower anvils for slow forging speed, and the diameter of the shaft is not easy to control. Special staff are required to measure the size, the outer diameter is large, the surface quality is poor, the forging process is complicated, the technical level of the personnel is high, the work efficiency is low, the machining allowance of the shaft is large, the size is difficult to guarantee, and a lot of material and time are wasted The cost of the forging company has been increased, and the price of shaft parts remains high. Contents of the invention [0003...

Claims

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Application Information

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IPC IPC(8): B21J13/02B21K1/06
Inventor 徐维聪王婷艳李安山林军王田兴
Owner 山东润驰机械科技有限公司