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Vibrating ripper

A technology of ripper and vibration unit, which is applied in the direction of earth mover/shovel, road, road repair, etc. It can solve the problems of lack of amplification or diffusion, and achieve the effect of preventing shaking and preventing damage

Active Publication Date: 2015-03-04
大东机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since it does not have a device for preventing amplification or diffusion, it cannot fundamentally solve the above-mentioned problems

Method used

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Examples

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Embodiment Construction

[0027] The vibrating scarifier of the present invention is arranged on the boom or the mechanical arm of the heavy equipment used for civil engineering and building construction, that is, on the boom or the mechanical arm of the excavator, bulldozer and transport loader, for concrete, Roads and secondary rocks are excavated or broken, and an example of which is shown in Figure 1 to Figure 3 .

[0028] As shown in the figure, the vibrating ripper 10 includes: a body 13 with a vibrating space 11, and a joint 12 for combining with a boom or a mechanical arm of heavy equipment on the outside; a vibrating unit 20 located in the vibrating space , a vibration machine 30 is provided; a plurality of anti-vibration units 40 are supported between the outer peripheral surface of the housing 21 of the vibration unit 20 and the body 13 corresponding to the housing 21, thereby vibratingly supporting the vibration unit with respect to the body 13 20. And, it also includes: a vibration limi...

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Abstract

The present invention relates to a vibration ripper including a main body having a vibration space part and also having a coupling part provided at an outer side thereof to be coupled with a boom or an arm of the heavy equipment, a vibration unit disposed in the vibration space part of the main body to have a vibrator, a plurality of vibration proof units installed at an outer surface of the vibration unit and the main body corresponding to the outer surface of the vibration unit and configured to vibratably support the vibration unit with respect to the main body, a clamp unit installed at the vibration unit and configured to allow an attachment to be coupled, and a vibration restriction part configured to connect the vibration unit and the main body and to restrict an amplitude of the vibration unit. The vibration ripper according to the present invention may reduce transmitting of the vibration generated from the vibration unit, to which the attachment is coupled, to the main body, and also may prevent the vibration unit supported to the main body through the vibration proof unit from being shaken left and right, and thus prevent a damage of the equipment when a bending moment and a rotational moment is applied to the attachment installed to the vibration unit.

Description

technical field [0001] The present invention relates to a vibratory scarifier, in particular to a vibratory scarifier with an improved casing support structure for vibrating a main body. Background technique [0002] Generally speaking, in civil engineering and construction sites used for the construction of highways, harbors, bridges, dams, buildings, or urban construction, excavators used as construction machines will generate a lot of damage during ground compaction, crushing, and excavation operations. loud noise. [0003] In particular, in order to excavate bedrock, concrete structures, hard ground, etc., or to accumulate soil on the ground, a breaker or a ripper unit is attached to the boom of the excavator and used. When a breaker or ripper unit is installed and used on a boom, the vibrations generated therein are directly transmitted to the boom, causing noise. However, this noise is amplified on its way to the boom, multiplying it. [0004] In this regard, Korean...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F5/32
CPCE02F3/405E01C23/0933E02F3/967E01C19/38E02F3/961E01C23/124E02F5/326E02F5/32
Inventor 朴贞烈
Owner 大东机械有限公司
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