8results about How to "Reduce inertia" patented technology

This invention relates to an integrated molten salt reactor power generation system and its power generation method. The integrated molten salt reactor power generation system includes a molten salt reactor high-temperature heating module, a heat exchange module, and a mixed working fluid Brayton cycle power generation module. The mixed working fluid Brayton cycle power generation module consists of a turbine, a regenerator, a cooler, a compressor, and a generator. The turbine, compressor, and generator are coaxially connected, and each device is sequentially connected via pipelines according to operating conditions, forming a complete circulation path. The molten salt reactor high-temperature heating module is connected to the heat exchange module via molten salt pipelines, constructing a fuel salt circulation loop. The heat exchange module is then connected to the cold-side outlet of the regenerator and the inlet of the turbine via gas flow pipelines, forming an independent gas mixed working fluid circulation loop. The entire power generation module uses inert gas as the circulating working fluid, relying on a dual-loop isolation layout and Brayton cycle structure design to avoid the inherent shortcomings of traditional steam cycles. This invention achieves a comprehensive improvement in system efficiency, compactness, and safety.

This utility model discloses an automotive energy-absorbing device, a vehicle body frame, and a vehicle. The automotive energy-absorbing device is installed between a crash beam and a longitudinal beam, and includes a telescopic energy-absorbing box and a drive assembly. One end of the telescopic energy-absorbing box is connected to the crash beam, and the other end is connected to the drive assembly. The end of the drive assembly away from the telescopic energy-absorbing box is connected to the longitudinal beam. After receiving a collision risk signal, the drive assembly controls the length of the telescopic energy-absorbing box in the longitudinal beam direction. In this embodiment, when a collision between the vehicle and an obstacle is detected, the drive assembly controls the telescopic energy-absorbing box to lengthen in the longitudinal beam direction. When the obstacle collides with the vehicle, the obstacle first contacts the crash beam, causing the crash beam to deform. Then, the telescopic energy-absorbing box undergoes crush deformation. By increasing the deformation space of the vehicle when the obstacle collides with the vehicle, the risk of injury to the occupants during a high-speed collision is reduced.

The utility model discloses a kind of stepped light-weight axle wheel connecting structures, including shaft body, the surface of the shaft body is provided with double-row sprocket, the double-row sprocket includes two wheel bodies being set up mutually parallel, recess is set up in the both sides of the double-row sprocket, the utility model is directly carried out surfacing polishing to the 28mm diameter part of shaft body by setting shaft body and bearing, when bearing needs to be replaced or the surface of shaft body appears abrasion and needs to be repaired, due to the special size design of shaft body and double-row sprocket connecting part, after repair, bearing can be easily detached from shaft body, facilitate the replacement and maintenance of bearing, effectively improve the maintenance convenience and operation reliability of equipment.

The application provides a motor wireless charging and control integrated system and method, the system comprising: a central control unit, a wireless energy transmitting unit, a wireless communication unit and an integrated motor module; the wireless energy transmitting unit is controlled by the central control unit to transmit electric energy; the wireless communication unit comprises a first wireless communication module and a second wireless communication module; the integrated motor module comprises a linear motor, a servo driver, a wireless energy receiving unit, an energy storage unit, a local control unit and a state monitoring unit. The energy receiving unit is electromagnetically coupled with the energy transmitting unit to receive electric energy, and is connected in parallel with the energy storage unit to supply power to the servo driver; the state monitoring unit monitors the motor state and feeds back the central control unit through the communication unit. The scheme can realize wireless energy transmission between the power supply system and the motor module at the corresponding position according to the position of the motor module, and meets the high flexibility wireless power supply of the motor equipment.

The invention discloses a scanning slit type light spot analyzer which comprises a connecting base and a first rotating cover, a first rotating power source is installed on the connecting base, and the output end of the first rotating power source is connected with the first rotating cover and used for driving the first rotating cover to rotate relative to the connecting base; a light sensor is arranged on the connecting seat, and a light sensing surface of the light sensor is arranged outwards; the peripheral wall of the first rotating cover is provided with a slit structure penetrating through the peripheral wall in the radial direction, and when the first rotating cover rotates to the slit structure right facing the light sensing surface of the light sensor, external light is allowed to penetrate through the slit structure to enter the light sensor. The first rotating cover is directly driven by the first rotating power source, elastic deformation and clearance errors of a traditional transmission mechanism are eliminated through the direct-drive arrangement, and the rotating positioning precision and the response speed are remarkably improved; meanwhile, intermediate transmission links are reduced, system inertia is reduced, and operation stability and dynamic performance are enhanced.

The utility model relates to the technical field of cloth inspecting machine equipment, in particular to a labeling machine for labeling, which comprises a first conveying component, a label conveying mechanism in driving connection with the first conveying component, and a labeling mechanism arranged on the label conveying mechanism, the labeling mechanism comprises a second conveying assembly, a third conveying assembly in driving connection with the second conveying assembly and a labeling manipulator, the first conveying assembly is used for transferring the label conveying mechanism and the labeling mechanism to a labeling position, and the second conveying assembly is used for driving the labeling manipulator to pick up and paste labels; the third conveying assembly comprises an air cylinder installed at the output end of the second conveying assembly, the labeling manipulator is connected with an output shaft of the air cylinder, and the air cylinder is used for driving the labeling manipulator to be away from the label conveying mechanism. The label is automatically conveyed to the labeling position through the first conveying assembly and the labeling mechanism, the labeling manipulator is driven by the air cylinder to complete accurate labeling of the label, manual intervention is reduced, and production efficiency and precision are improved.

This application relates to the field of medical device technology, and in particular to a pulse ablation clamping device, including a handle, a support tube, a first ablation clamp, a second ablation clamp, a flexible transmission assembly, and a drive assembly. One end of the support tube is fixedly mounted on the handle, and its interior communicates with the interior of the handle. The first ablation clamp is fixedly mounted on the end of the support tube away from the handle. The second ablation clamp is movable toward or away from the first ablation clamp on the end of the support tube away from the handle. Compared to existing pulse ablation clamping devices, the support tube can undergo plastic deformation, allowing the first and second ablation clamps to move synchronously and rotate synchronously at multiple angles more flexibly, adapting to the tissue orientation of different sites and improving surgical flexibility. The drive assembly can drive the second ablation clamp toward the first ablation clamp via the flexible transmission assembly. Compared to rigid transmission methods, it can transmit power in a non-linear transmission path.

The utility model discloses a rotatable swing type sparse beating picking device. The utility model discloses a connecting rod mechanism, and the connecting rod mechanism includes outer pole, and one end of outer pole is connected handheld part, and the inside of outer pole is equipped with inner pole, and the one end of inner pole is inserted into handheld part, and the movement part is connected with the inner pole end of connecting rod mechanism, and the inner pole end is equipped with the boss, and the movement part is equipped with the ring groove in the inner pole junction, and the boss is embedded in the ring groove, and is used for the uninterrupted power transmission of inner pole when the device rotation adjustment, and the sparse brush head is connected with the movement part, and the movement part drives the left and right swing of sparse brush head. The utility model can keep the continuity of power transmission when the movement part and sparse brush head rotation adjustment, ensure that power is uninterrupted, make the equipment run more stable and smooth. Meanwhile, the utility model discloses the cooperation of boss and ring groove, need not overturn handheld part, only rotate handheld pole, can make handheld pole and sparse brush head barrierless overturn, realize different angle nut picking, improve flexibility and picking efficiency, reduce the labor intensity.