Large rotary disk travelling wheel with automatic compensation function

Abstract

The invention discloses a large rotary disk travelling wheel with an automatic compensation function. The large rotary disk travelling wheel comprises walking wheel devices, wherein a spring guide sleeve group in each travelling wheel device comprises a first connecting plate, and a plurality of spring guide sleeves; the first connecting plate is fixedly connected with a rotary disk device to install the travelling wheel device on the rotary disk device; the top end of each spring guide sleeve is fixedly connected with the first connecting plate; a travelling wheel frame comprises a travellingwheel installation plate, a dust scraping block installation cover and a travelling wheel frame installation plate, wherein the dust scraping block installation cover is distributed on at least one side of the travelling wheel installation plate along a travelling wheel proceeding direction, and the travelling wheel frame installation plate is fixedly connected to the top of the travelling wheelinstallation plate; a spring is embedded in each spring guide sleeve; the bottom end of each spring extends out of the spring guide sleeve to be in contact with the travelling wheel frame installationplate; and a spring group seat comprises a second connecting plate and guide sleeves, wherein the second connecting plate is fixedly connected with the travelling wheel frame installation plate of the travelling wheel frame, and the corresponding spring guide sleeve is embedded into each guide sleeve. The large rotary disk travelling wheel has the beneficial effects that the springs can automatically compensate a height difference between each round rail and the rotary disk device to guarantee that the rotary disk device stably operates, the dust scraping blocks remove impurities which fall to the round rails, and the travelling wheels are guaranteed to be safely and stably operate.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a large turntable traveling wheel with automatic compensation function. Background technique [0002] With the improvement of automatic production level, modern industrial equipment is becoming larger and more diversified, and the use of large rotary equipment is also increasing. The turntable of large-scale rotary equipment is generally of welded structure. Due to the large volume, the overall processing cost of the machine tool is too high, and its flatness is basically guaranteed by the welding process, so it is difficult to achieve high precision. In addition, the entire flatness of the guide rails installed on the upper and lower parts It is also difficult to achieve high precision. Therefore, when the turntable is in operation, if ordinary wheels are used, it will be difficult to ensure the smooth operation of the turntable. The large turntable travel wheel with compen...

AI Technical Summary

Problems solved by technology

The turntable of large-scale rotary equipment is generally of welded structure. Due to the large volume, the overall processing cost of the machine tool is too high, and its flatness is basically guaranteed by the welding process, so it is difficult to achieve high precision. In addition, the entire flatness of the guide rails installed on the upper and lower parts It is also difficult to achieve high precision

Therefore, when the turntable is running, if ordinary wheels are used, it is difficult to ensure the smooth operation of the turntable.

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