Buffer device for free forging double-arm electro-hydraulic hammer

A buffer device, electro-hydraulic hammer technology, applied in forging/pressing/hammer devices, forging/pressing/hammering machinery, mechanical equipment, etc. The effect of using demand, reducing pressure and improving service life

Pending Publication Date: 2018-10-09
安吉明远锻造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current free forging double-arm electro-hydraulic hammer directly drops and strikes the forged object during the working process. There is no corresponding buffer device installed on the workbench where the forged object is placed, and it is very easy to damage the forging table during the long-term forging p

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  • Buffer device for free forging double-arm electro-hydraulic hammer
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  • Buffer device for free forging double-arm electro-hydraulic hammer

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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0020] refer to Figure 1-3 , a buffer device for a free forging double-arm electro-hydraulic hammer, including a base 1, two first trapezoidal rods 2 and a first fixing block 3 are respectively fixedly installed on the top side of the base 1, and the first fixing block 3 is located between the two second Between a trapezoidal rod 2, a first groove 4 is opened on the top side of the first fixed block 3, and a second fixed block 5 is fixedly installed in the first groove 4, and a second groove is opened on the top side of the second fixed block 5 6. A third fixed block 7 is fixedly installed in the second groove 6, and the third fixed block 7 is a hollow structure, an...

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Abstract

The invention discloses a buffer device for a free forging double-arm electro-hydraulic hammer. The buffer device comprises a base; two first trapezoidal rods and a first fixing block are fixedly mounted on the top side of the base; the first fixing block is located between the two trapezoidal rods; a first groove is formed in the top side of the first fixing block; a second fixing block is fixedly mounted in the first groove; a second groove is formed in the top side of the second fixing block; a third fixing block is fixedly mounted in the second groove; the third fixing block is of a hollowstructure; a movable plate is movably mounted in the third fixing block; a connecting rod is fixedly mounted on the top side of the movable plate; and the top end of the connecting rod extends out ofthe third fixing block. The buffer device is simple in structure and is equipped with a buffer structure, so that the pressure generated during the working process of the machine can be effectively relieved, the service life of the machine can be prolonged, and the use requirements can be meet.

Description

technical field [0001] The invention relates to the technical field of buffering, in particular to a buffering device for a free forging double-arm electro-hydraulic hammer. Background technique [0002] Electro-hydraulic hammer is a new type of energy-saving and environmental-friendly forging equipment. It can be divided into single-arm electro-hydraulic hammer and double-arm electro-hydraulic hammer. The head is lifted to build the gravitational potential energy, and at the same time compress the gas to store energy. When striking, under the action of the gravity of the hammer head and the expansion thrust of the gas, the potential energy of the hammer head is converted into the kinetic energy of the hammer head, so as to strike the forging and carry out work. [0003] The current free forging double-arm electro-hydraulic hammer directly drops and strikes the forged object during the working process. There is no corresponding buffer device installed on the workbench where ...

Claims

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Application Information

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IPC IPC(8): B21J13/00F16F15/04
CPCB21J13/00F16F15/046
Inventor 徐承前马峰薛小平杨春龙马仁健刘建有潘学来傅杰张成香赖在刚
Owner 安吉明远锻造有限公司
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