Railway ballast distribution reshaping and curing device

Abstract

The invention relates to a railway ballast distribution reshaping and curing device, which comprises a single cab, a power transmission system, a powerhouse, an equipment frame, two two-axle steering devices, a side plow device, a middle plow device, a sleeper cleaning device, a fine cleaning device and a trackside vertical cleaning device, wherein the single cab, the power transmission system, the powerhouse, the side plow device, the middle plow device, the sleeper cleaning device, the trackside vertical cleaning device and the fine cleaning device are arranged on the equipment frame in sequence. Through the operation mode, the integral device meets the requirements of bidirectional ballast distribution reshaping work and bidirectional running while the visual field of operation is efficiently ensured and the requirement for high-speed line running is satisfied.

Description

technical field [0001] The invention relates to a railway maintenance machine, in particular to a railway ballast shaping and maintenance device, which belongs to the technical field of railway maintenance machine design and manufacture. Background technique [0002] Ballast shaping equipment is one of the indispensable supporting machinery in the mechanized operation of new construction and maintenance of railway lines. It has the functions of distributing, moving, shaping and cleaning the pillow surface of the railway track bed. [0003] Currently known ballast shaping equipment is a two-axis elastic suspension mechanism, self-propelled, bidirectional two-axis ballast shaping equipment with a hanging speed of 80km / h. The ability is poor and cannot meet the running requirements of high-speed lines. In order to meet the urgent needs of high-speed and speed-up lines, there is a four-axis one-way operation ballast shaping equipment with a self-propelled speed of 100 km / h and...

AI Technical Summary

Problems solved by technology

[0003] Currently known ballast shaping equipment is a two-axis elastic suspension mechanism, self-propelled, bidirectional two-axis ballast shaping equipment with a hanging speed of 80km / h. Poor ability, unable to meet the running requirements of high-speed lines

In order to meet the urgent needs of high-speed and speed-up lines, there is a four-axis one-way operation ballast shaping equipment with a self-propelled speed of 100 km / h and a connecting speed of 120 km / h in the prior art. Type side plow, the model is changed from two shafts to four shafts, which meets the needs of high-speed lines. It is also equipped with working devices such as pillow surface cleaning, fastener cleaning, local ballast storage and ballast replenishment, and is arranged in a single cab. One-way operation and two-way travel function, but the disadvantage is that the operation and operation vision is poor; and another existing four-axis two-way operation ballast shaping equipment, its self-propelled speed is 100 km / h, and the continuous speed is 120 km / h h, with inserting plate type middle plow and flip side plow, equipped with working devices such as pillow surface cleaning, fastener cleaning, local ballast storage and ballast replenishment, and double cab layout, with two-way operation and two-way running functions, and a good operating vision Good, but the downside is the poor field of vision

The above two existing ballast shaping equipments seriously affect the efficiency of construction work due to their poor operating vision. Therefore, it is necessary to improve the existing technology

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