32results about How to "Semi-automatic" patented technology

A hinge mechanism is arranged with first and second cams fixed to first and second housings respectively; a press biasing unit for press biasing the first cam and the second cam in a direction of approaching each other with the first convex part of the first cam and the second convex part of the second housing opposing each other; and a pivot biasing unit for biasing the first cam and the second cam to relatively pivot in an opening direction with the pivot axis as the center. Pivoting in the opening direction by the pivot biasing unit is stopped when the first convex part and the second convex part contact each other. The press biasing unit has a press biasing force of a strength that the other contacting part does not ride over an inclined surface by the pivot bias of the pivot biasing unit.

The invention discloses a portable terminal having a magnetic rotating device, which comprises a main body portion, a display portion for displaying image information, a cover portion bonded to the main body in a rotatable manner around the axis along the thickness direction, and a rotating device for providing driving force to the main body portion by utilizing the magnetic force of the magnet.

The invention relates to a soft linkage control method based on a comprehensive monitoring and managing system for fire alarm. A fire alarm mainframe receives an alarming signal of a smoke detector or a temperature detector and sends the signal to the comprehensive monitoring and managing system for fire alarm, and the signal is displayed on a monitoring interface; and the comprehensive monitoring and managing system for fire alarm determines whether internal linkage or external linkage exists according to environmental control working conditions, and drives a corresponding module of the firealarm mainframe to act. A system for realizing the soft linkage control method comprises a communication software system, a graph monitoring and managing software system and a database system. The invention has the advantages that the external soft linkage control method between the mainframes of different fire alarm system devices can be realized under the conditions that the original signal loop is not modified and the input / output module node is not added; and the linkage process can be manually intervened so that the semiautomatic or manually controlled linkage process can be realized. The system attaches high practical value to firefighting linkage control of the places with different fire alarm systems.

The invention discloses a quick connecting device for an oxygen pressure reducer. The quick connecting device comprises a fixed plate, wherein the fixed plate is fixedly connected with a corresponding component, a driving mechanism which is used for driving the oxygen pressure reducer to connect is arranged on the fixed plate, the driving mechanism comprises a driving rope, a connecting piece which is connected with a pressure adjustment support block of the oxygen pressure reducer is arranged on one end of the driving rope, a connecting ball seat in which a steel ball body of a corresponding connecting mechanism is put is arranged on the other end of the driving rope, a clamping mechanism which is used for clamping a steel wire rope sleeve in the connecting mechanism after the steel ball body of the connecting mechanism is put is further arranged on the fixed plate, and the clamping mechanism comprises a clamping groove for a steel wire rope of the connecting mechanism to pass through. When the steel wire rope of the connecting mechanism is pulled, the acting force is transferred to the driving rope by the steel wire rope, so that the pressure adjustment support block is driven to rotate by the driving rope, the oxygen pressure reducer can be quickly connected, and the operation is convenient.

The invention discloses a sewage pool cleaning device, comprising a power source power mechanism, a variable displacement plunger pump, a lifting pipeline mechanism, a gear box mechanism and a cutter head mechanism, wherein the power source power mechanism injects power into a motor, and the power source is a rechargeable mobile power supply , It can prolong the use distance and increase the battery life. The power injected into the motor provides power for the variable piston pump to make it rotate. The oil in the pump body is ejected through the piston cylinder in the lifting pipeline mechanism, and the high load is realized by the forward and reverse rotation of the motor. The lifting and lowering pipeline mechanism is also provided with a gearbox mechanism. After the motor decelerates, the output force is given to the cutter head mechanism. The planetary structure of the cutter head mechanism makes the cutter head rotate and scrapes the sediment on the inner wall of the sewage pool and the ground. The invention can automatically And semi-automatic cleaning of the sewage pool, and is not limited by the power cord, the battery pack can be replaced to extend the service life of the device, and the battery life of the device is increased. high.

The invention discloses a connector crimping device, comprising: a pressing mechanism, which provides a pressing force within a set stroke, and the pressing mechanism is provided with a pressing moving part; The thickness is set to the corresponding stroke of the pressing mechanism; the crimping mechanism includes an upper crimping needle block and a lower fixing seat, the lower end of the upper crimping needle block is provided with a pressing needle, and the upper crimping needle block It is arranged at the lower end of the press-down moving part, and is used for driving the press-down moving part to pass through the fixing pin on the connector of the board card positioned on the lower fixing seat below the pressing pin Make a crimp. The invention can well meet the requirements of the same equipment for crimping connectors of various specifications, and at the same time can realize semi-automatic and controllable operation, and has very high consistency and traceability.

The invention relates to a disconnector assembly system. The disconnector assembly system is characterized in that the system includes a support frame and a pair of turntables which are arranged on the support frame separately; at least a connection-frame positioning work position, a conducting-base press-fit work position, a conducting-base tightening work position and a disconnector switching work position are arranged on each turntable; conducting-base rotation torque test work positions are arranged on the outer sides of the conducting-base press-fit work positions of the turntables; by adopting the several work positions on the pair of turntables and adopting an electric screw driver and a first moving frame which moves in a reciprocating mode between the turntables, the tightening efficiency of conducting bases at the conducting-base tightening work positions is improved; besides, a second moving frame and a clamp claw are arranged between the conducting-base rotation torque test work positions and the conducting-base press-fit work positions, automatic press fit is achieved, the press-fit efficiency is improved, and workers' labor intensity is reduced; by adopting a third moving frame and arranging a finished-product off-line transferring clamp on the third moving frame, the conducting bases are automatically moved out of the turntables after press fit is completed, and a semi-automatic assembly process is achieved.

The invention discloses a bearing retainer ring installation device. The bearing retainer ring installation device comprises a machine frame and a control system. The machine frame sequentially comprises a conveying disc, a conveying station, a shifting fork transferring station, a bearing containing station, a first assembly station, a turning station, a second assembly station and a discharging station. The bearing retainer ring installation device has the advantages that the installation device is suitable for installing retainer rings of irregular structures, installation is accurate and firm, and two end faces of a bearing can be assembled at the same time.