Transmission

The utility model relates to a transmission mainly includes base, casing, turbine and scroll bar, the casing is fixed on the base, the casing is intersected vertically and the hollow structure casing that forms by upper and lower two cylinder shells, and the turbine passes through the bearing to be installed in the cylinder shell on casing upper portion, and the scroll bar passes through the bearing to be installed in the cylinder shell of casing lower part, and turbine and scroll bar meshing are through the bearing cap with housing seal. The utility model discloses a transmission is small, light in weight, and the noise is little, and intensity is high, and corrosion -resistant, resistant strong acid, alkali, has effectively improved transmission's life, can little torque convert the high speed of driving source into low -speed big torque output, guarantees transmission's transmission precision. 本实用新型涉及种减速器，主要包括底座、壳体、涡轮和涡杆，所述壳体固定在底座上，所述壳体是由上、下两个圆筒状壳体垂直相交而形成的中空结构壳体，涡轮通过轴承安装在壳体上部的圆筒状壳体内，涡杆通过轴承安装在壳体下部圆筒状壳体内，涡轮与