4results about How to "Pick up accurately" patented technology

The utility model relates to a kind of shaft parts pickers, including mounting plate, connecting assembly, driving assembly, pick-up assembly and transmission assembly, the connecting assembly is installed on the mounting plate, two groups the driving assembly is installed at the both ends of the mounting plate, the transmission assembly is installed in the lower part of the mounting plate, two groups the pick-up assembly is respectively connected with the both ends of the transmission assembly, the driving assembly is connected with the pick-up assembly.The utility model has the beneficial effect that the degree of modularity is high, the automatic pick-up of shaft parts can be realized, and the pick-up stability and accuracy can be improved.

This invention discloses a full-laser methane and carbon monoxide detection device for borehole extraction, comprising: a connecting pipe, a gas buffer pool connected to one end of the connecting pipe, a methane sensor assembly, a carbon monoxide sensor assembly, a control and processing module, a transmission module, and a power supply module; the methane sensor assembly and the carbon monoxide sensor assembly are fixedly arranged side by side on the top of the cavity-structured gas buffer pool, and the gas to be detected is supplied to them by the gas buffer pool through a gas exchange membrane; the control and processing module is connected to the methane sensor assembly, the carbon monoxide sensor assembly, the transmission module, and the power supply module; the corresponding detection method is also disclosed; it can accurately pick up photoacoustic signals in complex acoustic field environments downhole, realize full-range detection of methane concentration and high-precision detection of trace carbon monoxide; and reduce system complexity and device size.

The utility model provides a kind of soft sealing piece accurate pickup mechanism, automatic equipment and battery cover automatic assembly line, through the stability control of soft sealing piece in feeding stage, with the special sealing mode between soft sealing piece pole post and battery shell, solve the problem that O-ring is not accurate in place after cover, and further lead to the technical problem of battery leakage phenomenon.

The utility model relates to printer consumables technical field, specifically disclose a carbon powder box quick powder adding auxiliary structure, including the hopper, the bottom intercommunication of hopper has the plug -in interface, the inner chamber of hopper is equipped with silica gel board, the inner chamber of silica gel board is equipped with the valve orifice, the top of silica gel board is equipped with fixed assembly, the fixed assembly includes two screw nuts, and screw nut fixed cover is equipped in the inner chamber of hopper, the utility model discloses when needing to add carbon powder to carbon powder box, first, the plug -in interface is inserted in the feed port of carbon powder, at this time, the discharge head of the feeding bottle is inserted in the valve orifice of silica gel board, at this time, the rotating disc is rotated, the screw rod is driven to rotate through the rotating disc, the movable shaft auxiliary screw rod is rotated, the screw nut drives the screw rod to move inwards, the screw rod drives the clamping plate to move inwards, the sliding slot and the sliding block in the semicircular plate cooperate the clamping plate to move inwards, the discharge head of the feeding bottle is fixed through the clamping plate.