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Noise reduction and shock absorption forging hammer device

A technology for forging hammer and noise reduction, applied in the field of noise reduction and shock absorption forging hammer device, can solve the problems of poor shock absorption effect and high noise, and achieve the effects of reducing amplitude, reducing the transmission of shock and vibration, and facilitating installation and maintenance.

Inactive Publication Date: 2020-11-13
天津奥特盛业重型锻压有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned technical shortcomings, in order to solve the problem of poor shock absorption effect and large noise when the forging hammer is working, the present invention provides a noise-reducing and shock-absorbing forging hammer device

Method used

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  • Noise reduction and shock absorption forging hammer device

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Embodiment Construction

[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0016] The present invention provides a noise-reducing and shock-absorbing forging hammer device, which includes a frame 1, a hydraulic cylinder 2 is arranged on the upper end of the frame 1; a first hammer rod 3 and a second hammer rod 4 are connected to one end of the hydraulic cylinder 2; The second hammer rod 4 is arranged on the outside of the first hammer rod 3; the second hammer rod 4 is provided with a fixing part 5; the fixing part 5 is connected with a spring 6; one end of the spring 6 is connected to the hammer The head 7 is connected; a workbench 8 is arranged below the hammerhead 7; a groove is arranged on the workbench 8; the groove cooperates with the hammerhead 7; the workbench 8 is fixedly connected to the base 9; ...

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Abstract

The invention discloses a noise reduction and shock absorption forging hammer device, and belongs to the technical field of forging machinery. The problems of poor shock absorption effect and large noise generation in the prior art are solved. The noise reduction and shock absorption forging hammer device includes a machine frame, a hydraulic cylinder is arranged at the upper end of the machine frame, one end of the hydraulic cylinder is connected with a first hammer rod and a second hammer rod, the second hammer rod is provided with a fixing part, the fixing part is connected with a spring, one end of the spring is connected with a hammer head, a working table is arranged under the hammer head, the working table is provided with a groove, the working table is fixedly connected with a base, and a shock absorber and a damper are arranged in the base. The shock absorber makes full use of the supporting and damping functions of the columnar spring, and meanwhile, by being organically combined with the damping function of the damper, the vibration and noise reduction functions of the shock absorber and the damper are maximized, vibration is further eliminated, the cost is reduced, andseries production can be realized.

Description

technical field [0001] The invention belongs to the technical field of forging machinery, and in particular relates to a noise-reducing and shock-absorbing forging hammer device. Background technique [0002] The forging hammer uses pneumatic or hydraulic transmission mechanisms to make the falling part (piston, hammer rod, hammer head, upper module) move and accumulate kinetic energy, which is applied to the forging in a very short time to obtain plastic deformation and complete various A forging machine for forging process. The frame is provided with a channel for the movement of the hammer rod and the hammer head. The hammer rod and the hammer head move at high speed in the channel, and finally impact on the forging to achieve the purpose of forging. When the hammer head impacts the stamping part, the impact force required is relatively large, which causes the frame to vibrate violently, shortens the service life of the forging hammer, and reduces the forging effect of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J9/02F16F15/023F16F15/04
CPCB21J9/02F16F15/023F16F15/04
Inventor 杜志生
Owner 天津奥特盛业重型锻压有限公司
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