30results about How to "Avoid fast" patented technology

The present invention discloses a servounit capable of making body ascend stairs or descend stairs, belonging to the field of loading and unloading machine technology. Said servounit can be self-supported on a specific zone, and is formed from upper guide track and lower guide track. Its upper guide track mainly includes upper guide track channel, several movable stoppers and upper guide track pad, and its lower guide track mainly includes lower guide track channel, several movable rollers and lower guide track pad. Besides, said invention also provides its concrete working principle and operation method.

The invention discloses a transportation device for packing artistic products. The problem that the artistic products are prone to being damaged in the process of transportation is mainly solved. Thetransportation device includes a top beam, a first motor, a lead screw, a transmission plate, transmission blocks, threaded holes, air cylinders, an outer frame, an inner frame, a second motor, a traction wheel, a driving belt, a rope ring, a traction rope, wheel frames, upper guiding pulleys, lower guiding pulleys, splints, rope grooves, first springs, a transportation platform, a supporting rod,a buffer groove, a buffer blocking plate, second springs, a transportation wheel, a third motor, a conveyor belt, a transportation box, a movable blocking plate, a third spring and cushions. According to the transportation device for packing the artistic products, the fact that the artistic products are damaged in the process of transportation is effectively avoided, and the characteristics thatoperation is easy, transportation is convenient, safety and reliability are achieved, and the products are not prone to being damaged are achieved.

The invention belongs to the technical field of thin film capacitor winding, and particularly relates to a brand new working mode integrating material receiving, chambering, flattening and arranging, which comprises a winding mechanism, a conveying assembly, a flattening mechanism, a chambering mechanism, a first core pushing mechanism and a second core pushing mechanism, the winding mechanism, the conveying assembly, the flattening mechanism and the first core pushing mechanism are all mounted on a substrate, and the conveying assembly is mounted on the substrate. The first core pushing mechanism is fixed on the conveying assembly, the second core pushing mechanism is fixed on the conveying assembly, the reaming mechanism is located above the first core pushing mechanism, the flattening mechanism is located above the reaming mechanism, a finished product arrangement frame is arranged on one side of the conveying assembly, and a rotating shaft of a belt pulley is connected to external power driving equipment. According to the working mode, moving and transferring between the mechanisms can be reduced, the production efficiency is improved, excessive manual debugging can be avoided after production specifications are replaced, automatic adjustment and adaptation can be achieved, and manual labor is reduced.

The invention discloses a crusher rack convenient to disassemble and assemble. The crusher rack comprises a rack shell, the rack shell comprises an upper rack body and a lower rack body, and an auxiliary disassembling and assembling assembly is arranged at the joint of the upper rack body and the lower rack body. The auxiliary disassembling and assembling assembly comprises a driving part, a punching rod is arranged on the driving part, separating inclined blocks located on the joint face of the upper rack body and the lower rack body are arranged on the two sides of the punching rod, and the separating inclined blocks can move in the radial direction of the rack shell. By arranging the auxiliary disassembling and assembling assembly between the upper rack body and the lower rack body, it is guaranteed that during disassembling, the joint face of the rack bodies can be laterally cut through the separating inclined blocks, the cold welding phenomenon caused by metal atom diffusion is avoided, and disassembling of the crusher rack bodies is facilitated.

The invention provides a moving robot force control algorithm based on an inertia module. The attitude angle of a robot is acquired through the inertia module installed on the waist of the robot, the speed of the robot is judged according to the acquired attitude angle, and the speed is transmitted to the robot to control motion of the robot. According to the moving robot force control algorithm, the magnitude and direction of external force can be judged through a low-cost spring and inertia device module, accordingly, the intention of a person is identified, and external force control is achieved; in the relational mapping process of the robot inclination angle changes measured by an inertia device to speeds, the inherent damped oscillation of the spring is effectively eliminated by adopting a judgment method of combining the historical and current states of the robot; in the process of converting the robot inclination angle measured by the inertia device into speed relational mapping, kinematics limitation is added, and the speed of the robot is limited within a range; and on one hand, misjudgment of spring shaking during moving is avoided, on the other hand, the situation that the speed is too high due to the fact that deformation of the spring relatively small in rigidity is too large is avoided.

The invention relates to a building reserved steel bar cut off device, and discloses a device which sleeves a reserved steel bar and cuts off the reserved steel bar through combined action of cuttingand pull up force of a cutter. The device is characterized in that multiple sliding grooves are formed in the outer side of a fixed tube at equal intervals, a connected sleeve sleeves one end of the fixed tube, multiple guide blocks are arranged on the inner wall of the connecting sleeve at equal intervals and each arranged at one end of the corresponding sliding groove, the two ends of a gear sleeve are arranged on the connecting sleeve through fixed bearings, a guide groove is formed in the outer side of the gear sleeve and shaped like an arc, the height is decreased gradually from one end to another end, a rotary disc sleeves one end of the gear sleeve, a rotating groove is formed in the bottom of the rotary disc, a cutter head is arranged at one end of the connecting sleeve and arranged in the rotating groove, four through holes are formed in the cutter head, four sliding plates are arranged, one end of each sliding plate is arranged in a corresponding wave peak of the rotating groove, a sliding block is arranged at one end of each sliding plate, and the cut off efficiency of the reserved steel bar can be effectively improved.

The invention belongs to the technical field of bathroom accessory, and particularly relates to an intelligent closetool. The intelligent closetool comprises an instant thermal module, wherein the instant thermal module comprises a closetool body, the closetool body is internally provided with a hot water passage, one end of the hot water passage is provided with a drain valve, the other end of the hot water passage is connected to a water inlet pipe, the hot water passage is also communicated with a hot water outlet, the drain valve comprises a first valve seat blocking off one end of the hotwater passage, a valve rod mounting hole is formed in the first valve seat, a first valve rod is arranged in the valve rod mounting hole, the two ends of the first valve rod both extend out of the valve rod mounting hole, the inner end of the first valve rod is located in the hot water passage, the inner end of the first valve rod is provided with a limit convex edge, the outer end of the first valve rod is provided with a spring seat, the first valve rod is sleeved with a spring, a lever is hinged on the closetool body, a push rod is further arranged on a base, the push rod under the actionof the external force makes the upper end of the lever jack up the first valve rod to switch on the drain valve; the remaining hot water in the closetool body can be timely discharged through the pushrod and the drain valve, a user can be prevented from being scalded, and the use safety is improved.

The present invention relates to a liquid single serving composition comprising a cereal component, a dairy component, a fruit component and an additional soluble fibre and to a process of making such composition. The invention also relates to the use of the composition for providing nutrition to a child in the morning and its use for preventing a child from fasting in the morning.

The invention discloses a detachable rolling sinking type open caisson structure and a process method, and belongs to the technical field of open caisson engineering. According to the technical scheme, the detachable rolling sinking type open caisson structure comprises an open caisson formed by pouring an upper open caisson section and a lower open caisson section, wherein a plurality of rolling devices detachably connected with the open caisson are arranged in the circumferential direction of the open caisson at intervals, each rolling device comprises at least two vertical plates attached to the outer wall of the open caisson, and a plurality of rotating rollers which are parallel to one another and distributed on the outer side of the lower open caisson section are connected between the adjacent vertical plates. According to the detachable rolling sinking type open caisson structure and the process method, the detachable rolling devices are arranged on the outer side wall of the lower open caisson section, so that the side resistance in the whole open caisson sinking process is reduced; and the pot-shaped excavation mode is matched, so that the speed of the open caisson during initial sinking is prevented from being too high, and the controllability of construction is improved.