A gasoline engine type tamping machine capable of laterally moving and rotating multi-point tamping

Abstract

The invention discloses a gasoline engine type tamping machine with transverse moving, rotating and multi-point tamping functions, and belongs to the field of small railway maintenance machinery. The technical scheme includes that a gasoline engine with a clutch, a belt transmission gear and two output mechanisms are fixed onto an upper frame; the upper frame is connected with a middle frame by a rotating device and is positioned by a positioning pin; the middle frame is connected with a bottom frame by a transversely moving mechanism, the transversely moving mechanism comprises two pairs of double-edge insulating wheels, and the two pairs of double-edge insulating wheels are respectively fixedly connected to the middle frame and roll on the upper surface and the lower surface of a transverse beam of the bottom frame; the bottom frame can travel on tracks, two tamping devices are respectively connected with the output mechanisms to implement multi-point tamping, and lifting handles are arranged at two ends of the upper frame. The gasoline engine type tamping machine has the advantages that the gasoline engine type tamping machine can conveniently transversely move and rotate to carry out multi-point tamping, is high in applicability and production efficiency, comfortable to operate, excellent in insulating, long in service life, novel in design, reasonable in structure and easy and convenient to maintain, is light, safe and reliable and can quickly get on and off the tracks, accordingly, the driving safety, the construction safety and the personal safety can be guaranteed, and good tamping effects can be realized.

Description

technical field [0001] The utility model relates to a gasoline engine type tamping machine capable of laterally moving and rotating multi-point tamping, which belongs to the field of small-scale railway maintenance machinery. Background technique [0002] Most of my country's railway lines are ballasted lines. According to the 13th Five-Year Railway Construction Plan, the central and western regions will still vigorously develop ballasted lines, so that the total mileage of my country's railways will reach more than 120,000 kilometers. The maintenance machinery puts forward higher requirements. The main link of line maintenance is to tamp the ballast bed under the sleeper to fill the space under the sleeper, compact the ballast, and stabilize the ballast bed. At present, the power of small tamping machines is electric or internal combustion, which can be roughly divided into two categories: one is a tamping machine that walks on the track and performs mobile operations. This...

AI Technical Summary

Problems solved by technology

At present, the power of small tamping machines is electric or internal combustion, which can be roughly divided into two categories: one is a tamping machine that walks on the track and performs mobile operations. This type of tamping machine can be used for multi-point tamping. But the size is large, the weight is heavy, and it is very inconvenient to go up and down the road; the other type is the tamping pick that is operated by a single person and single-point tamping. This kind of tamping pick has low tamping efficiency, and the power source is in a state of vibration during operation. , high failure rate and short life

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