A steel pulley that can be adjusted in multiple directions online

Abstract

The invention relates to a steel belt wheel capable of achieving online multidirectional adjustment. The steel belt wheel comprises wheel bodies, wheel body bearings and fixing sleeves. Each wheel body is fixed to the corresponding fixing sleeve through the corresponding wheel body bearing. When each wheel body rotates along with the corresponding wheel body bearing, the corresponding fixing sleeve remains motionless. The steel belt wheel further comprises first adjustment devices. Each fixing sleeve is fixed to a wheel shaft through the corresponding first adjustment device. Each first adjustment device drives the corresponding wheel body to move in the axial direction of the corresponding wheel shaft. Each wheel shaft is arranged on a fixing roller. Each fixing roller is provided with a second adjustment device. Each second adjustment device drives the corresponding wheel shaft to move in multiple directions on the same plane. One end of each fixing roller serves as the fulcrum of the corresponding wheel shaft, and each wheel body is driven to deflect by a certain angle. By means of the steel belt wheel, adjustment conducted in multiple directions such as the up-down direction, the leftward-rightward direction and the forward-backward direction and at multiple angles can be achieved; in the adjustment process, equipment does not need to be in the halt state, and the adjustment effect can be checked in time; and the structure is simple, extending-and-contracting adjustment and angular deflection of the steel belt wheel are conducted relatively independently, and multidirectional and multi-angle adjustment of the steel belt wheel of a casting machine is achieved.

Description

technical field [0001] The invention relates to a steel belt pulley, in particular to an online multidirectional adjustable steel belt pulley, which belongs to the technical field of aluminum and aluminum alloy belt casting machines. technical background [0002] Belt casting is a main method of aluminum and aluminum alloy casting, and it occupies a dominant position in the field of continuous casting and continuous production of aluminum and aluminum alloys. Such as figure 1 As shown, the structure of the belt casting machine is mainly composed of ladle 1, steel belt wheel body 2, steel belt 3, crystallization wheel 4 and its transmission mechanism. [0003] The existing belt-type casting machines contain 3-5 steel belt pulleys. As the key components of the belt-type casting machine, the positions of different dimensions of the steel belt pulleys need to be adjusted during use to ensure that the steel belt can be used at the same time. The crystallization wheels are tight...

AI Technical Summary

Problems solved by technology

The existing steel belt pulleys all use the bearing seat to fix the steel belt wheel shaft on the equipment base, and the steel belt wheel is driven to rotate at the same time through the rotation of the steel belt wheel shaft. In this way, the belt-type casting machine must be in the shutdown state during adjustment, not only the adjustment steps are cumbersome, but also the adjustment effect can only be verified after starting up, and online adjustment cannot be realized

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