Traction clamping device for greenhouse film production
The utility model provides a traction clamping device for greenhouse film production, and belongs to the technical field of greenhouse film production equipment. The traction clamping device for greenhouse film production comprises a traction structure and a clamping structure. The traction structur...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
31.12.2021
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model provides a traction clamping device for greenhouse film production, and belongs to the technical field of greenhouse film production equipment. The traction clamping device for greenhouse film production comprises a traction structure and a clamping structure. The traction structure comprises a traction box and a guide roller, sliding grooves are formed in the two sides of the inner surface of the traction box, the electric cylinder is fixedly installed on one side of the traction box, a first traction roller is rotationally connected to the interior of the traction box, the sliding blocks are slidably connected to the interiors of the sliding grooves, and a second traction roller is rotationally connected between the sliding blocks; and the guide rollers are rotationally connected to the interior of the traction box, the guide rollers are located below the first traction roller, the surfaces of the movable columns are sleeved with springs, and the two ends of the springs are fixedly connect |
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Bibliography: | Application Number: CN202121564282U |