6results about How to "No manual control required" patented technology

The utility model discloses an oil depot drainage system, and relates to the field of drainage, and the oil depot drainage system specifically comprises a water collecting well, and a liquid level device is arranged in the water collecting well; a first valve is arranged on the first drainage pipe; a second valve is arranged on the second drainage pipe; the control device comprises a delay controller; the first drainage pipe and the second drainage pipe are connected with the side wall of the water collecting well. One end of the control device is connected with the liquid level device, and the other end is connected with the first valve and the second valve. According to the technical scheme, sewage can be discharged timely and reasonably.

The utility model discloses a kind of composite knitted fabric's spray device, belong to composite knitted fabric spray technology field, the composite knitted fabric's spray device, including mobile frame and controller fixedly installed on mobile frame, mobile frame is fixedly installed with storage bucket, hose is connected through in storage bucket top, and spray head is installed in hose port;Mobile frame is fixedly connected with support frame, support frame is fixedly embedded with fixed frame, steering shaft is rotatably connected in fixed frame, and mounting seat for installing limiting spray head is arranged in steering shaft, and autonomous drive mechanism for driving mounting seat reciprocating rotation to expand spray range is arranged on support frame;When spray processing, spray head is combined with mounting seat, reciprocating rotation of spray head is controlled by transmission, and spray operation is completed mechanically and uniformly, and it is high in accuracy to operate labor-saving.

The utility model relates to the technical field of testing devices, and discloses an electric spindle batch testing device which comprises a conveying rack, and a conveying roller body is arranged on the inner wall of the conveying rack. According to the utility model, by starting the hydraulic telescopic rod, the hydraulic telescopic rod drives the clamping frame to move downwards so as to drive the plurality of clamping rods to clamp the motorized spindle, and when the plurality of clamping rods clamp the motorized spindle, the clamping rods which are not in contact with the motorized spindle can limit the motorized spindle, so that the motorized spindle cannot move when being tested; the electric jack is started, the electric jack can drive the rigidity test block to carry out rigidity test on the outer wall of the electric spindle, and the hydraulic telescopic rod drives the lifting frame to reset after the test is finished, so that the electric spindle does not need to be manually operated, and the electric spindle can be clamped when batch test is carried out on the electric spindle. And great convenience is brought to workers, and the working efficiency is improved.

The air conditioner intelligent control system with the ozone treatment function comprises a shell, a groove is formed in the lower portion of an inner cavity of the shell, a first ozone concentration detector is fixedly connected to the bottom of an inner cavity of the groove, and a first filtering groove is formed in the left end of the upper portion of the front face of the shell. A second filter groove is formed in the right end of the upper portion of the front face of the shell. Air at the air inlet of the air conditioner can be fed into the groove through the fan, the ozone concentration in the groove can be detected through the first ozone concentration detector, detection data are transmitted to the PLC, when the ozone concentration is not high, the third electromagnetic valve is opened, the first electromagnetic valve and the second electromagnetic valve are closed, and the PLC is started. When the ozone concentration is high, the first electromagnetic valve is opened, the second electromagnetic valve and the third electromagnetic valve are closed, and the activated carbon filter screen in the first filter tank can adsorb and purify ozone.

The invention belongs to the technical field of cutting, folding and implanting machines, and particularly relates to a cutting, folding and implanting machine with an automatic feeding function. The cutting, folding and implanting machine comprises a tray feeding frame, a terminal carrying module, a terminal cutting module, a terminal carrying table, a manipulator terminal taking / product placing position, a machine product receiving module, a finished product carrying module, a tail cutting module, a folding and transplanting module, a folding module and a receiving box, and a set of acoustic loudspeaker semi-finished product processing assembly line is formed. The material tray feeding frame comprises three sets of conveying systems, each of the three sets of conveying systems comprises a driving motor, a connecting disc, a driving shaft, a conveying disc, a stepping sleeve and a push rod, and the driving motors and the connecting discs are fixedly mounted on the material tray feeding frame through bolts. And materials are conveyed through stepping rotation of a motor, so that the operation energy consumption of the motor is greatly increased, and a high-smoothness conveying mode cannot be provided.

The utility model relates to the technical field of carrying, in particular to an automatic carrying and lifting device for heavy parts. A cross-shaped limiting sensor is installed on any side edge of a flatcar body. The lifting stand column assemblies are symmetrically arranged in the length direction to define a space, the space forms a flatcar containing station, and a flatcar is located in the flatcar containing station. The in-place sensor is matched with a cross-shaped limiting sensor on the flatcar, the hydraulic station is installed on one side of the lifting stand column assembly and connected with a proportional valve in the lifting stand column assembly, the electric control cabinet is used for achieving centralized control over the device, and the working requirement that heavy materials need to be transferred on the ground and at the height at the same time is met. The flatcar is subjected to automatic one-key transfer, manual control is not needed, the requirement for manpower in production is reduced, the rigid structure is adopted for butt joint of the flatcar, the flatcar can be stably and automatically lifted, and safety is greatly improved; by additionally arranging an energy accumulator, a proportional valve and a pressure sensor, multi-cylinder linkage lifting of heavy and large components is achieved.