48results about How to "Achieve independent rotation" patented technology

The invention discLoses a pseudo-cLassic architecture window, and beLongs to the fieLd of pseudo-cLassic architectures. According to the technicaL scheme, the window is characterized by comprising a window frame and a window sash rotationaLLy arranged inside the window frame, a sLiding bLock sLiding in the Length direction of the window frame is arranged at the bottom face of an inner cavity of the window frame, a connecting rod is rotationaLLy connected to the bottom face of the window sash, the connecting rod rotates inside the horizontaL pLane, the end, away from the window sash, of the connecting rod is rotationaLLy connected to the top face of the sLiding bLock, and a driving device used for driving the sLiding bLock to sLide and fixed to any position is arranged inside the window frame. When the window sash needs to be opened, the driving device drives the sLiding bLock to sLide, due to transmission of the connecting rod, then, the window sash is driven to rotate, after the window sash is opened to the corresponding position, the driving device enabLes the sLiding bLock to be fixed to the sLiding groove, and the window sash can be fixed. When the window is in use, the windowsash can be fixed to any angLe and fixed firmLy, and the experience and comfort LeveL of the using process are improved.

The invention discloses a novel differential FLAP rudder control cabinet structure. The tail of a control cabinet body is provided with two FLAP rudders, being marked as a rudder II and a rudder IV, in quadrant II and quadrant IV of a yaw channel; two coaxial FLAP rudders are arranged in quadrant I, and marked as a rudder I1 and a rudder I2, and two coaxial FLAP rudders are arranged in quadrant III, and marked as a rudder III1 and a rudder III2; a bearing box is arranged at the end, connected with the rudder III1 or the rudder I2, of a revolving shaft I, two angular contact ball bearings are arranged at the other end of the revolving shaft I back to back, the angular contact ball bearings are arranged at one end of a shaft sleeve fixedly connected with the rudder III2 or the rudder I1, and the other end of the shaft sleeve is connected with a connecting shaft on which a bearing box is arranged; the rudder I1 and the rudder III1 are driven to realize synchronous rotation in a manner that a crank-link mechanism is driven by an actuator installed in the control cabinet; the rudder I2 and the rudder III2 are driven to realize synchronous rotation in a manner that a crank-link mechanism is driven by an actuator installed in the control cabinet; the rudder II and the rudder IV are driven by respective actuators installed in the control cabinet.

The invention discloses a rotating shaft nested type automatic switch window, which comprises a glass frame, a first glass rotating shaft and a second glass rotating shaft are respectively fixed symmetrically in the middle of the left and right sides of the glass frame, and the first glass rotating shaft and the second glass rotating shaft are respectively fixed. The window screen rotating shaft is sleeved, and the left and right two screen rotating shafts are fixed on one end surface far away from the glass frame. The first end cover and the second end cover are respectively fixed. An upper window screen frame and a lower window screen frame are also connected together, the upper window screen frame and the lower window screen frame are located on both sides of the glass frame, and the end of the second glass rotating shaft away from the glass frame is connected with a second rotating device, the first glass rotating shaft and the second glass rotating shaft Shaft axes coincide. A rotating shaft nested automatic opening and closing window of the present invention solves the problems in the prior art that the transmission reliability and stability are poor and the window screen cannot be opened and closed automatically.

The invention discloses a dual-motor direct-drive positioning and rotating mechanism, the structure of which comprises a No. 1 motor, a fixed plate, a connecting plate, a main connecting shaft, a support rod, a transfer device, a No. 2 motor, and the No. 1 motor is connected to the fixed plate. , the fixed plate is provided with a connecting plate, and the connecting plate and the fixed plate are parallel to each other. The beneficial effect of the present invention is that the rotating rod rotates to push the movable rod to rotate accordingly, and the traction solid turntable rotates in the same direction, so that the activities in the first cavity The push rod rotates under the drive of the No. 1 cavity, and when the movable push rod slides on the fixed groove, it is separated from the slot on the inner wall of the No. 1 cavity for a small part of the time, so that the disc body can rotate independently and drive the main connecting shaft to rotate at a corresponding angle , and use the elastic layer to push the movable push rod into the inner wall of the No. 1 cavity again, so that the disk body stops rotating. When the rotating rod collides with the movable rod again, the rotating part of the disk body rotates intermittently through an angle. The purpose of controlling the small adjustment of the rotating mechanism is achieved.

The invention discloses an energy-saving marine oil pollution cleaner, which at least includes a cleaning body and a floating body, the floating body is arranged on the cleaning body so that the cleaning body can float on the sea surface, and the cleaning body is provided with a The independently rotatable first oil discharge push plate and the second oil discharge push plate separate the inner cavity of the cleaning body into a first area and a second area, and the cleaning body is provided with a first The oil inlet and the first oil discharge port communicated with the second area, the first oil discharge push plate and the second oil discharge push plate are arranged in an alternate rotation mode to continuously push the oil in the second area into the first oil discharge port. In a row of oil ports. After the oil on the sea surface enters the cleaning body from the first oil inlet, the cleaning body can block the waves on the sea surface. At this time, the oil that enters the cleaning body will not be shot into the seabed by the waves, and then enters the oil in the cleaning body Can be completely drained to improve oil cleaning efficiency.

The invention discloses a synchronous twisting support device for cable production. The support is fixedly installed at the center of the base, and mounting holes are provided at the four corners of the base. A twisted outer disc is fixedly installed at the end of the support away from the base. The motor base is horizontally and fixedly installed in the middle of the support, and a drive motor is fixedly installed on the motor base, and a driving pulley is fixedly installed on the output shaft of the drive motor, and the twisted middle disc is connected with the twisted outer disc through the first bearing, The inner ring of the first bearing is fixedly connected to the outer circumference of the twisting middle disc, the outer ring of the first bearing is fixedly connected to the inner circumference of the outer twisting disc, and a driven pulley is fixedly installed on the end of the twisting middle disc close to the driving motor. The disc is rotatably connected to the twisted outer disc through the first bearing, and the twisted middle disc is rotatably connected to the twisted inner disc through the second bearing to realize the independent rotation of the twisted disc, and the supporting rollers set on the twisted outer disc twist the cables Machining acts as a synchronous support.

The invention discloses a pointer watch movement with a plurality of pointers independently rotating around the same axis. It includes a plurality of pointers, a gear transmission mechanism that drives each pointer to rotate, and a corresponding drive motor; wherein, one of the gears in each gear transmission mechanism is set on the central axis from bottom to top at the same time, and passes through the respective The pointer shafts of the pointers are connected with the corresponding pointers to drive the corresponding pointers to rotate, the drive motors are controlled by different driving signals, and the axis of the multiple pointer shafts is the axis of the central axis. Each pointer of the present invention adopts an independent set of drive motor and gear transmission mechanism, which realizes the independent rotation of different pointers, and the rotation of each pointer is independent of each other, which solves the problem that the existing pointers cannot display azimuth, altitude, air pressure, and incoming calls through pointers. , text messages, emails and other information problems, the functions are more complete, and the purpose of intelligence is truly achieved. The structure design is ingenious, which is very suitable for large-scale promotion and use.

The invention discloses a climbing elevator. The climbing elevator is characterized in that ropes are respectively wound on two rope winding mechanisms, the two rope winding mechanisms are connected with a driving mechanism by overrunning clutches, are pulled by the ropes along climbing directions and can rotate beyond the driving mechanism, the ropes can be wound in type-a rope winding modes and type-s rope winding modes, and the rope winding mechanisms can be pulled by gravity pulling and traction pulling structures. The climbing elevator has the advantages that asynchronous elastic extension of the double ropes of the elevator with double rope systems capable of independently rotating can be automatically adjusted, and loads can be reasonably shared by the double ropes during work; equipment defects can be timely found out during running; the climbing elevator has double protection functions, accordingly, external safety devices can be completely replaced, and carrier structures can be simplified; the optional system still can continue working when the other system fails, and accordingly the safety performance of the climbing elevator can be obviously improved; the climbing elevator can be widely applied to the fields of high-place operation hanging baskets, window cleaning machines, rescue lifters of high-rise buildings and the like.