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An adjustable tamping machine

A tamper and adjustable technology, applied in mechanical equipment, soil protection, transmission devices, etc., can solve the problems of fixed impact distance of the rammer, can not be adjusted freely, and difficult to carry out tamping work, so as to reduce the vibration frequency and save space. , the effect of convenient operation

Active Publication Date: 2018-07-27
邳州市滨河中小企业管理服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this invention application can only adjust the tamping force, and the impact distance of the tamping hammer is fixed and cannot be adjusted freely. It is difficult to carry out the tamping work on low-lying places or protruding heights.

Method used

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  • An adjustable tamping machine
  • An adjustable tamping machine
  • An adjustable tamping machine

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with accompanying drawing.

[0032] like Figure 1-4 As shown, the present invention includes a frame 1, a rammer 4 arranged at the front end of the frame 1, a transmission device that drives the rammer 4 to perform periodic lifting movements under the action of gravity, and is arranged inside the frame 1. The control device used to control the work of the transmission device and the adjustment device fixedly arranged on the frame 1 and used to adjust the impact depth of the rammer 4; the lower end of the frame 1 is provided with wheels 2, and the frame 1. A handle 5 is provided at the rear end; the rammer 4 is a flat-headed rammer.

[0033] The adjustment device includes a telescopic table 20 arranged on the frame 1 and adjustable front and rear along the frame 1, a rope winding roller 18 arranged on the frame 1, and coaxially arranged on the rope winding roller 18. The turbine 10 at one end of the ...

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PUM

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Abstract

The invention provides an adjustable compaction machine. The machine comprises a rack, a rammer disposed on the front end of the rack, a transmission device which drives the rammer to make periodic lifting motion under gravity effects, a control device which is disposed inside the rack and used to control work of the transmission device as well as an adjustment device which is firmly disposed on the rack and used to adjust an impact depth of the rammer. The rammer can be a flat-top rammer which is used for compaction of backfill soil, and can also be a sharp-head impact block which can be used for positioned punching. The machine provided by the invention can adjust an impact distance of the rammer in time according to a height of ground compaction and is applicable to compaction of low-lying parts or raised ground surfaces.

Description

technical field [0001] The invention relates to the field of construction machinery, in particular to an adjustable compacting machine. Background technique [0002] The tamping of backfill soil on the building ground directly affects the structural stability of the building. The traditional ground tamping is mainly carried out by manual tamping, which is not only labor-intensive, but also inefficient. The tamping machine is a commonly used construction machine, which utilizes impact and impact vibration to tamp the backfill in layers. The mechanized operation greatly improves the tamping efficiency and makes up for the defects of manual tamping. However, compactors are often bulky, and the impact depth of the tamper is fixed, which is more suitable for open ground, and often does not work for compaction in low-lying places or raised high ground. Therefore, it is very necessary to provide a compacting machine with adjustable compacting depth. [0003] China Invention Paten...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D3/046F16H7/02F16H7/06
CPCE02D3/046F16H7/02F16H7/06
Inventor 赵海青孙进科
Owner 邳州市滨河中小企业管理服务有限公司
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