Waterjet cutting machine for automatic sleeper system and working method of waterjet cutting machine

Abstract

The invention discloses a waterjet cutting machine for an automatic sleeper system and a working method of the waterjet cutting machine, and belongs to the technical field of automatic cutting. According to the waterjet cutting machine for the automatic sleeper system, a left side cross beam and a right side cross beam of a cutting material channel are each provided with a zooming clamp; when a sleeper is placed on the cutting material channel, the sleeper is driven to move through a conveying device, and adjusting shafts located on the left side and the right side of the cutting material channel push a lower clamping block connected to the end part of each adjusting shaft and a gear shaft connected to each lower clamping block to move towards the side surface of the sleeper; when the gearshafts at the left end and the right end simultaneously make contact with the sleeper, the conveying device starts to work, the gear shafts at the left side and the right side fix the sleeper and also have a guiding effect on the sleeper; and even if vibration is generated in the sleeper transporting process, due to the fact that the two sides of the sleeper are subjected to the gear shaft guiding effect and limiting effect, the sleeper does not generate vibration deviation and inclination, the sleeper cutting surface is prevented from being inclined, and the installation efficiency is further improved for later installation.

Description

technical field [0001] The invention belongs to the technical field of intelligent cutting, and in particular relates to a water cutting machine for an automatic sleeper system and a working method thereof. Background technique [0002] Heavy-duty railways are the development trend of my country's freight railways. Heavy-duty railways have become the first choice for freight railways due to their characteristics and advantages of large axle load, high capacity, and low cost. [0003] But the sleeper cutting machine of prior art, when cutting, because the sleeper is because cement concrete and bituminous concrete all are a kind of special composite material, mainly by the combination of coarse aggregate stone, fine aggregate sand, and combination and The weight of the finished sleeper is relatively heavy, and the left and right sides of the sleeper need to be pre-clamped to achieve the best cutting accuracy. However, the transportation sleeper device of the prior art is integ...

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Problems solved by technology

[0003] But the sleeper cutting machine of prior art, when cutting, because the sleeper is because cement concrete and bituminous concrete all are a kind of special composite material, mainly are combined by coarse aggregate stone, fine aggregate sand, and combination and The weight of the finished sleeper is relatively heavy, and the left and right sides of the sleeper need to be pre-clamped to achieve the best cutting accuracy. However, the transportation sleeper device in the prior art is integrated, so that the weight of the sleeper itself can be used to prevent movement deviation, although The weight of the sleeper itself is very heavy, but the vibration during transportation and the rotation of the rollers can easily cause the sleeper to shift or tilt in the transportation device. Once the sleeper is shifted or tilted, the cutting surface of the sleeper will be inclined when cutting. The inclined cutting surface is more difficult when installing the track in the later stage. It is necessary to manually polish the inclined cutting surface, which reduces the installation efficiency

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