3 results about "Artificial hand" patented technology

The utility model provides a kind of water pressure testing device of oral irrigator, comprising: card seat, test platform, water supply pipe, nozzle and detection mechanism;Card seat is equipped with card slot, and card slot is used to connect oral irrigator;Card seat is connected in test platform;Water supply pipe and nozzle are slidably connected in test platform, and are respectively equipped in both ends of card slot, and are respectively used to connect the water inlet and water outlet of oral irrigator;Detection mechanism is connected in nozzle, for detecting the water pressure size of oral irrigator water outlet.The utility model is realized oral irrigator accurate positioning by the card seat with card slot on test platform, avoid artificial hand-held displacement;Through water supply pipe, nozzle slidably connects test platform and corresponds the water inlet and water outlet of oral irrigator, realize standardization docking, solve the problem that artificial docking is inconsistent, and through detection mechanism and nozzle direct connection, realize water pressure real-time accurate detection, avoid artificial operation error, guarantee the accuracy of test result and improve test efficiency, can satisfy the demand of large-scale production.

The utility model relates to a kind of female rotary ball spline bearing sleeve tool, belong to female rotary ball spline bearing technical field.The female rotary ball spline bearing sleeve tool, comprising: work plate;Limiting mechanism, the limiting mechanism includes first tool and second tool installed in the top of work plate, the top of first tool and second tool is fixedly connected with limiting block, the top of first tool, second tool and limiting block is formed with the angle of horizontal plane;By first tool, second tool and limiting block cooperation, female rotary ball spline inner ring and female rotary ball spline outer ring are positioned, to avoid artificial hand hold inner and outer ring and position, to reduce the difficulty of ball assembling sleeve, limiting block is positioned to the steel ball in inner and outer ring, to avoid the problem that steel ball appears to drop in the process of sleeve, to improve the efficiency of female rotary ball spline bearing sleeve.

The utility model relates to a kind of stator polishing tool, including workbench and first plate body, support is evenly arranged between the workbench and the first plate body, the tool further includes processing part, positioning part and driving part, stator is fixedly connected in a part of the driving part, the positioning part and the driving part part cooperation make the processing part act on the stator.The utility model is provided with the tool with processing part, positioning part and driving part, the clamping of stator is realized by positioning part and the positioning of stator position is moved, stator is rotated by driving part, to carry out polishing in processing part, effectively solve the problem that artificial hand polishing is laborious and even polishing is not accurate, while guarantee the quality of stator processing.