Tight transmission elastic tensioning structure
The utility model relates to the technical field of conveying equipment, in particular to a tight transmission elastic tensioning structure which comprises a transmission chain and a tensioning device, the transmission chain comprises a chain body and a plurality of rolling pieces, the rolling piece...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of conveying equipment, in particular to a tight transmission elastic tensioning structure which comprises a transmission chain and a tensioning device, the transmission chain comprises a chain body and a plurality of rolling pieces, the rolling pieces are installed on the two sides of the chain body respectively, and the chain body is rotationally connected with the rolling pieces; the rolling piece is in rolling connection with the outer surface of the guide rail mold so that the transmission chain can conveniently conduct transmission movement on the outer surface of the guide rail mold; the guide rail mold is mounted on the mounting seat, and the guide rail mold is in sliding connection with the mounting seat; the guide rail die is connected with one end of the elastic piece, and the mounting seat is connected with the other end of the elastic piece. The structure is compact, the movement precision is improved through the transmission mode of the transmissi |
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