The utility model relates to a gear box for interplanting garlic garlic digging machine. The purpose of the utility model is to provide a gear box with simple structure, which can effectively reduce the volume of the garlic digging machine and avoid the damage of other crops when digging and interplanting garlic. The utility model has the advantages of gear box, which comprises a box body and a rotating shaft, the rear end of the box body opening, shaft rotatably mounted in the box, the shaft is sleeved on the slide gear, and a gear is positioned in the box body, the turning gear can slide on the rotating shaft, one end of the turning gear is provided with an annular lug shaft axis and the ring boss in parallel, the circumferential surface of the annular lug boss is arranged on the annular groove, the box body is also provided with a deflector rod, a deflector rod to spherical pair way is arranged on the box, a deflector rod inner end of the annular groove is arranged in the box in the turning gear can drive the rotating shaft to rotate.
【技术实现步骤摘要】
【技术保护点】
一种齿轮箱，其特征在于：包括箱体（70）和转轴（71），所述箱体（70）后端敞口，所述转轴（71）转动地安装在箱体（70）上，转轴（71）上套装有拨动齿轮（72），且拨动齿轮（72）位于箱体（70）内，所述拨动齿轮（72）能够在转轴（71）上滑动，所述拨动齿轮（72）的一端还设置有环形凸台（73），所述环形凸台（73）的轴线与转轴（71）平行，在环形凸台（73）的圆周面上开设有环形凹槽（74），所述箱体（70）上还设置有拨杆（75），所述拨杆（75）以球面副方式安装在箱体（70）上，拨杆（75）的内端位于箱体（70）内的环形凹槽（74）内，所述拨动齿轮（72）能够驱动转轴（71）转动。
【技术特征摘要】
【专利技术属性】
技术研发人员：单立明，
申请(专利权)人：徐州巧力威新型机械厂普通合伙，
类型：实用新型
国别省市：
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