Double-ramming-head small-sized compacting machine

Abstract

The invention discloses a double-ramming-head small-sized compacting machine. The double-ramming-head small-sized compacting machine comprises a rack, a power device, a walking mechanism and ramming devices, wherein the power device comprises a gasoline engine and a centrifugal clutch; a driven piece of the centrifugal clutch is provided with a belt wheel; the walking mechanism comprises a walking wheel and a high-speed shaft; the high-speed shaft is provided with a large belt wheel and the large belt wheel is connected with the belt wheel by a first belt; the two ramming devices are arranged on the front and rear ends of the rack respectively; each ramming device comprises a shell and a cover plate; a ramming head is arranged on the bottom of each shell and each shell is internally provided with a vibration shaft; the left and right ends of each shell are connected with the walking mechanism by swinging arms; the rack can be connected with the swinging arms by adjusting rods; a small belt wheel is mounted on the right end of the vibrating shaft; the small belt wheel is connected with the large belt wheel by a second belt; the vibrating shaft is provided with a first eccentric block and a second eccentric block; the first eccentric block has a first adjusting fixed hole; the second eccentric block has a plurality of second adjusting fixed holes. The double-ramming-head small-sized compacting machine disclosed by the invention is reasonable in design, high in compacting efficiency and convenient to transit.

Description

technical field [0001] The invention relates to compacting equipment, in particular to a small compactor with double rams. Background technique [0002] With the rapid development of my country's infrastructure construction, small compactors have also been gradually developed. According to the current situation of my country's infrastructure construction, small compactors play an important role, have a large demand, and have a huge market. Small compactors are small in size, compact in structure, easy to transport, powerful in work and high in efficiency, and can be used in conjunction with large compaction equipment. The use of small compactors makes the completion of certain tasks easier and better, and creates good economic benefits, environmental and social benefits. At the present stage of our country, the study of local compaction has important practical significance. [0003] Small compactors can be roughly divided into frog-type compactors, vibratory impact rammers,...

AI Technical Summary

Problems solved by technology

The vibration frequency and nominal amplitude of ordinary walk-behind vibratory rollers are fixed, which cannot well cope with the compaction work in the changing road environment

[0004] In summary, the existing small compactors mainly have defects such as insufficient compaction depth, many compaction times, low compaction efficiency, inconvenient transfer operation, poor compactness of the machine body, and non-adjustable amplitude.

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