Accurate leveling mobile culture bed

A cultivation bed and precise technology, applied in the field of precise leveling of mobile cultivation beds, can solve the problems of inconvenient height adjustment, inability to guarantee the absolute level of the bed surface, etc., and achieve the effect of continuous and smooth adjustment

Inactive Publication Date: 2011-04-20

BEIJING HUANONG AGRI ENG DESIGNING & CONSULTING

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AI-Extracted Technical Summary

Problems solved by technology

[0004] The invention provides Yihe precise leveling mobile cultivation bed, which solves the problem of inconvenient adjustm...

Method used

Anchor 7 is fixed with concrete ground by expansion bolt 9, and gantry support 6 is connected with anchor 7 by connecting bolt 8. Between the gantry support 6 and the roller support 4 are connected by leveling screw rod 5, fixed nut one 10, fixed nut two 11, fixed nut three 12, fixed nut four 13. The levelness and height of the roller bracket 4 are realized by the leveling screw 5; when it is necessary to adjust the height of the roller bracket 6, first loosen the fixing nut 4 13, turn the fixing nut 3 12 clockwise, and the leveling screw 5 will go up Move, and the roller bracket 6 will rise; when the roller bracket 6 needs to be lowered, the fixing nut 4 13 will be loosened first, and the fixing nut 3 12 will be turned counterclockwise, and the leveling screw 5 will move downward, and the roller bracket 6 will be lowered; after the height adjustment of the roller bracket 6 is in place, tighten the fixing nut three 12 and the fixing nut four 13 to get final product. When the level of the roller bracket 6 needs to be adjus...

Abstract

The invention provides an accurate leveling mobile culture bed solving the problems that the traditional mobile culture bed is inconvenient to adjust in height and cannot ensure that the bed surface is absolutely level. The height adjustment and the level adjustment of the accurate leveling mobile culture bed are implemented through the height adjustment and the level adjustment of a rolling shaft support, and the height adjustment and the level adjustment of the rolling shaft support are implemented through rotating a hold-down nut on a screw rod by using a spanner to adjust the relative distance between the rolling shaft support and a gantry support and the self level of the rolling shaft support. Because the rolling shaft support and the gantry support are connected by a leveling screw and fixed by the nut, and the spacing adjustment and the level adjustment between the rolling shaft support and the gantry support are completed by the relative movement between the leveling screw and the hold-down nut, the continuous smooth adjustment between the rolling shaft support and the gantry support can be implemented to achieve the absolute level of the culture bed surface.

Application Domain

Greenhouse cultivation

Technology Topic

WrenchEngineering +1

Image

Examples

Experimental program(1)

Example Embodiment

[0012] The specific embodiments involved in the present invention will be described below with reference to the accompanying drawings.

[0013] The foot 7 is fixed to the concrete ground by expansion bolts 9 , and the gantry bracket 6 is connected to the foot 7 by connecting bolts 8 . The gantry bracket 6 and the roller bracket 4 are connected by a leveling screw 5 , a fixing nut 10 , a fixing nut 2 11 , a fixing nut 3 12 , and a fixing nut 4 13 . The level and height of the roller bracket 4 are realized by the leveling screw 5; when the roller bracket 6 needs to be raised, first loosen the fixing nut 4 13, turn the fixing nut 3 12 clockwise, and the leveling screw 5 will go up Move, the roller bracket 6 will rise; when the roller bracket 6 needs to be lowered, first loosen the fixing nut 4 13, turn the fixing nut 3 12 counterclockwise, the leveling screw 5 will move down, and the roller bracket 6 will be lowered; after the height of the roller bracket 6 is adjusted in place, tighten the fixing nut 3 12 and the fixing nut 4 13. When it is necessary to adjust the level of the roller bracket 6, first loosen the fixing nut 1 10, and turn the fixing nut 2 11 clockwise or counterclockwise to move the leveling screw 5 up or down, and the roller bracket 6 will rise or Lower; after the level of the roller bracket 6 is adjusted in place, tighten the fixing nut one 10 and the fixing nut two 11. In this way, the unevenness and height error generated on the concrete floor with a length of several tens of meters are completely compensated by the leveling screw 5, so that the height of the roller support 6 is consistent and level. Two rollers 3 are placed on the roller support 6, and the cultivation bed surface 1 is supported on the rollers 3. Because the roller support 6 is uniform and horizontal, the cultivation bed surface 1 is also uniform and horizontal. An anti-tilt plate is also installed between the roller support 4 and the cultivation bed surface 1 to prevent the cultivation bed surface 1 from overturning due to the offset of the center of gravity when the cultivation bed surface 1 moves horizontally.

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Description & Claims & Application Information

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