3results about How to "Realize synchronous drive" patented technology

This invention relates to a surface ecological monitoring device and method based on a surface filter, comprising a surface filter body and a monitoring mechanism. The filter body includes a barrel-shaped floating frame fixed by a shore-based support. A filter barrel is elastically connected within the frame. A bottom-driven pump provides intermittent negative pressure, causing the filter barrel to float back and forth. A guide plate, level with the water surface, is located at the end of the floating frame. The monitoring mechanism includes a vision assembly and a computing unit. The vision assembly is positioned above the floating frame, and its support section has a circular array of several monitoring units. Each unit includes a supplementary lighting panel (light-emitting component) and a vision sensor (vision component) located in its center facing the water surface. A reflective section is provided on the surface of the guide plate, allowing the supplementary light to penetrate the water surface and be reflected to the vision component. The computing unit includes an image temporary storage unit, a standard data storage unit, and a comparison calculation unit. The temporary storage unit stores visual images at unit intervals, and the comparison calculation unit extracts images, compares them with standard data, and outputs the results.

The invention relates to the technical field of locks, in particular to a double-movable shifting shaft assembly of a motor lock body. The double-active shifting shaft assembly of the motor lock body comprises a shifting shaft which is used for rotating under the action of external force and is provided with at least one first driving structure; the unlocking structure is arranged on the shifting shaft in a sleeving mode so as to be in running fit with the shifting shaft, the unlocking structure is provided with at least one matching part, and the shifting shaft rotates under the action of external force, so that the first driving structure is connected with the matching parts, and the unlocking structure is driven to rotate to conduct mechanical unlocking action; and the second driving structure is connected with the motor, and the second driving structure is used for driving the unlocking structure to perform motor unlocking action. During mechanical unlocking, a clutch mechanism does not need to be disengaged by a motor speed reducer, the unlocking structure can be driven to rotate by directly shifting the shifting shaft, the unlocking action is completed, the lock body structure is greatly simplified, the manufacturing cost is reduced, meanwhile, the stability and reliability of the lock are improved, and the failure rate is reduced.

This invention discloses a pipeline cleaning device for filling machines, belonging to the field of pipeline cleaning technology. It solves the problem that in existing filling machines, residues easily solidify and clog material conveying hoses, filling valves, and filling nozzles during shutdown cleaning, resulting in low cleaning efficiency using conventional cleaning methods. The device includes: a main body, an angle adjustment unit, and an adjustable cleaning mechanism. The adjustable cleaning mechanism includes: a hollow cleaning seat, a drive motor installed at one end of the hollow cleaning seat, and a cleaning support tray. The cleaning support tray is detachably installed at the end of the hollow cleaning seat and is used to support the internal and external cleaning components. This invention features an adjustable cleaning mechanism, enabling thorough cleaning of both the inner and outer walls of the pipeline. Simultaneously, the internal and external cleaning components can heat the inside of the pipeline, thereby preventing the accumulation and blockage of solidified residues within the pipeline.