Single-turbine solar greenhouse shutter winding machine

Abstract

The invention relates to a single-turbine solar greenhouse shutter winding machine. The single-turbine solar greenhouse shutter winding machine comprises a support frame, a torsion resisting frame and a shutter winding mechanism; the torsion resisting frame is designed into a triangular frame structure which changes from thick to thin from the front end to the rear end as a whole; the shutter winding mechanism comprises a motor, an assembly box, a worm, a turbine and winding drums; the motor is mounted at one end of the torsion resisting frame and a motor belt wheel is mounted on the power output shaft of the motor; the assembly box is arranged at the end portion of one end of the torsion resisting frame; the turbine is mounted inside the assembly box; one end of the worm is connected with the turbine, while the other end of the worm is connected with the motor belt wheel; at least one pair of winding drums are symmetrically mounted at the axial two ends of the turbine by use of a turbine shaft; the pair of winding drums horizontally extend from the axial two ends of the turbine toward the outer side of the assembly box, respectively, and are used for winding shutter. The single-turbine solar greenhouse shutter winding machine is simple and reasonable in design, convenient to mount and use, low in manufacturing cost, high in shutter winding force and good in effect; as a result, the material is saved, the weight is reduced, the energy consumption is reduced, and moreover, the using effect is improved, the manufacturing cost is reduced and the use safety is enhanced.

Description

[0001] technical field [0002] The invention relates to the technical field of agricultural machinery, in particular to a single-turbine solar greenhouse rolling machine. [0003] Background technique [0004] At present, more than 20 million people in our country migrate from rural areas to cities every year; and the urbanization of rural areas is accelerating year by year, which means that the number of people who eat commercial vegetables is increasing year by year. At the same time, with the improvement of the income level of the people in our country, the standard of living has also improved, the dietary structure of vegetables and staple foods has been continuously adjusted, the proportion of eating vegetables has increased year by year, and the amount of vegetables eaten per capita has increased year by year. It has turned to eating off-season vegetables, which fully proves that the social demand for off-season commercial vegetables is increasing year by year, and a...

AI Technical Summary

Problems solved by technology

Once a problem occurs, the gearbox box and bearings or the connection between the gearbox and the reel will be completely destroyed, and the anti-torsion frame and support rod will be dumped, causing serious unsafe accidents and damaging the greenhouse. Even hurt the operator;

[0008] (3) The anti-torsion frame adopts two steel pipes or one steel pipe and one steel bar close together to resist torsion. The torsion effect produced is very poor, the torsion resistance structure is very unreasonable, and it consumes a lot of materials;

And if the contact position of the reduction box or the support frame moves in the direction of the canopy, the anti-torsion frame will generate a permanent torsion effect on the connection between the reduction box and the reel, so that the shutter machine works under the action of the torsion, and the torsion will explode The reduction box body, damages the joint between the reduction box and the reel, damages the bearing, and the anti-torsion frame and support frame topple over, and the reel bends at the same time, which affects the use effect;

[0010] (5) The ground-touching end of the support frame is horizontally welded with a steel pipe of less than one meter and placed flat on the ground to support the torsion frame, which cannot be fixed to the ground. During use or human factors, it is easy to cause the ground-touching end of the support rod to be on the ground Free displacement and sliding, so that the roller blind machine itself generates a huge shed torsion force, which is easy to damage the roller blind machine and cause a dumping accident;

[0011] (6) Since the shutter machine adopts multi-stage deceleration (six axes and ten gears, five axes and eight gears, four axes and six gears), the energy consumption of mechanical friction is increased, resulting in energy waste;

[0012] (7) The reel is made of steel pipes of the same specification, and steel pipes of different specifications are not used according to the load-bearing size of each section, so that the materials used are extremely unreasonable, resulting in waste of steel;

Moreover, the transportation is difficult, and multiple people are required to complete the installation together, which increases the transportation and installation costs

And due to structural reasons, it is easy to dump, which increases the potential safety hazard

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