3results about How to "Avoid stuck conditions" patented technology

The utility model discloses a bottom structure, including bottom, drive mechanism, elevating system and controller, drive mechanism rotatablely set up in the bottom center of bottom, and the pivot vertical setting, be equipped with the limiting piece between bottom and drive mechanism, and limiting piece is suitable for the rotation angle of drive mechanism is limited, elevating system is at least two, and symmetrical distribution is in the front and back two sides of drive mechanism, elevating system liftably sets up in the bottom of bottom, the controller is suitable for when controlling drive mechanism forward, the elevating system of control located drive mechanism rear is contacted with ground simultaneously, the controller is also suitable for when controlling drive mechanism reverses, and the elevating system of control located drive mechanism front side is contacted with ground. The utility model discloses the cooperation between drive mechanism and elevating system to improve the grip between bottom structure and ground, and then prevent the situation that bottom structure appears to slip, improve safety performance.

The utility model discloses a support device, especially disclose a kind of support device for vertical installation electric valve electric actuator, belong to liquor beverage production process equipment design and manufacturing technical field.Provide a kind of can effectively avoid electric valve in the working process due to electric actuator under external force and lead to valve jamming for vertical installation electric valve electric actuator support device.The support device includes multiple electric valves sequentially arranged along the length direction, and the electric actuator of each electric valve is suspended and arranged on the outside of corresponding vertical steam pipeline, and the support device includes a base frame assembly and a support connection assembly, and the support connection assembly is movably arranged on the base frame assembly, and the electric actuator of each electric valve sequentially arranged is respectively supported on the support connection assembly.

This utility model relates to the field of steel structure processing technology, specifically disclosing a spraying device for steel structure processing. It includes a worktable, with a moving component at the bottom of the worktable's inner cavity. The moving component includes a second motor located on the left side of the bottom of the worktable's inner cavity. The output end of the second motor has a screw, and a threaded sleeve is threaded onto the surface of the screw. A placement plate is fixedly connected to the top of the threaded sleeve. When spraying a steel structure, the steel plate is first placed on the placement plate. The second motor then operates, driving the screw to rotate, which in turn moves the threaded sleeve, which in turn moves the placement plate. The placement plate is then moved by a sliding groove and slider on the worktable, which in turn moves the steel plate. Simultaneously, a first motor operates, driving a cleaning roller to rotate.