Dragging type sunlight greenhouse rolling machine

Abstract

The invention discloses a dragging type sunlight greenhouse rolling machine, which comprises a stander, a driving shaft, a driven shaft, a wire rope and a power system. The left and right ends of the driving shaft are arranged on the left and right sides of the stander through bearings respectively; the driven shaft is positioned below the driving shaft; a hub is arranged in the centre of the driven shaft; the upper and lower parts of the wire rope are respectively wound around the outer circumferential surface of the driving shaft and the outer circumferential surface of the hub of the driven shaft; the upper and lower end parts of the wire rope are fixedly arranged on the driving shaft and the hub of the driven shaft respectively; the driving shaft is connected with the driven shaft through the wire rope; the power system is arranged on one side of the driving shaft; and a power output shaft of the power system is coupled with the driving shaft. Because the driving shaft is connected with the driven shaft through the wire rope, the overall structure is simple and regular; therefore, the use of the dragging type sunlight greenhouse rolling machine is safer and more reliable.

Description

technical field [0001] The invention relates to a facility agricultural machine, in particular to a roller shutter machine used in a solar greenhouse. Background technique [0002] At present, the number of solar greenhouses in rural areas in my country is increasing year by year. Although the structures of the shutter machines used are different, there are only two types in terms of working principles, one is the front push-down roller shutter machine, and the other is the rear shutter machine. Pull-up roller blinds. [0003] The front push-down roller blind machine directly rolls the thermal insulation quilt of the solar greenhouse through the roller shutter shaft, which is connected with the power output shaft of the gearbox. , down movement, the gearbox relies on a relatively large rocker mechanism to limit its up and down movement and swing. The advantage of this type of roller blind machine is that it is safe to use and easy to install. The disadvantage is that it is...

AI Technical Summary

Problems solved by technology

However, since the rear pull-up roller shutter machine has more roller shutter ropes, and the arrangement of the roller shutter ropes is messy and irregular, it is less safe, and the situation that the roller shutter ropes are more likely to be twisted to the human body is likely to cause casualties.

At the same time, the above reasons also make it inconvenient for the operator to take protective measures for the rear pull-up roller shutter machine.

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