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摘要:一种胶辊砻谷机传动调速装置,包括与输出轴、输入轴轴向联接的花键轴1。花键轴1的外表面轴向分布有至少1条凹槽和至少1条花键齿。皮带轮由固定锥盘2和活动锥盘3配合组成,并与横截面为“V”型的传动皮带相配合。固定锥盘2、活动锥盘3分段套在花键轴1外,并分别径向联接在花键齿、移动键6上。花键轴1为空心结构,其内固定有与移动键6相连的传动螺杆副。通过调节活动锥盘2和固定锥盘3之间的距离,可方便地实现砻谷机快慢辊交替以及两胶辊线速和、线速差和K值的调节。K值调整范围大,拓宽了砻谷机加工稻谷的工艺性能。
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Abstract: The utility model relates to a transmission speed governing device for a rubber roller huller, which comprises a spline shaft 1 which is axially connected with an outputting shaft and an inputting shaft. The outer surface of the spline shaft 1 is axially distributed with at least one groove and at least one spline tooth. A fixed conic plate 2 and a movable conic plate 3 are matched so as to form a belt wheel which is matched with a transmission belt with a V-shaped section. The fixed conic plate 2 and the movable conic plate 3 are respectively sleeved at the outside of the spline shaft 1 in fragments and are respectively and radially connected on the spline tooth and a movable key 6. The spline shaft 1 is a hollow structure, which is internally fixed with a transmission screw pair which is connected with the movable key 6. By adjusting the distance between the fixed conic plate 2 and the movable conic plate 3, the alternation of the rapid and low rollers of the huller and the adjusting of the line speed sum, line speed differential and K value of the two rubber rollers can be conveniently realized. The adjusting range of the K value is big so as to broaden the technological performance of the huller for processing paddy.
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申请人: 湖南郴州粮油机械有限公司
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Applicant: CHENZHOU CEREAL & OIL MACHINES[CN]
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地址: 423000湖南省********(隐藏)
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发明(设计)人: 胡承义 吴杰俊 曹育金 黄友宝
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Inventor: HU CHENGYI[CN]; WU JIEJUN[CN]; CAO YUJIN[CN]
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主分类号: B02B3/04
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分类号: B02B3/04
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