58results about How to "Achieve rollover" patented technology

A full gesture automatic nursing body-turn-over bed pertains to the field of medical devices. The invention is designed against the market gap of the multifunctional nursing body-turn-over beds. The invention includes a bedstead, a combined bed board, a motor-driven screw back supporting device, a motor-driven screw leg bending device, a motor-driven side-turn device and an automatic control device. The bed board is composed of at least 12 turning boards, which is not only flexible, but also can bear the weight of the human body. The invention does not produce the interference under the successive actions of the side-turn device, the back supporting device and the leg bending device. The side-turn device adopts the variable machine rack design and realizes the transformation of the machine rack during the left and right side-turn motions by the alternative electromagnetic suction and reduction. The side-turn device, the back supporting device and the leg bending device are respectively fixed at the corresponding positions of the bedstead by the design, then the device can avoid the interference on space layout. The invention can realize back supporting by 90 degrees, leg bending by 40 degrees and left and right side turning by 90 degrees, thereby ensuring the stay in any position in all the angle scopes. The design is novel, the structure is compact and simple, the functions are comprehensive and effective, the cost is low, and the invention is easy to be popularized and applied.

The invention relates to a full-automatic lifting hospital bed and a control method. The full-automatic lifting hospital bed can tilt forwards and backwards and turn to the left side and the right side in a large space. The full-automatic lifting hospital bed comprises a bed frame, a back plate frame, a leg plate frame, a chassis of the bed frame and a program controller. Three columnar lifting motors are distributed in an isosceles triangle on the chassis of the bed frame and are connected with the bed frame which is positioned on the motors through a frame universal joint per se and a connecting universal joint respectively. A fixing frame plate is fixed in the middle of the bed frame, and the back plate frame and the leg plate frame are positioned on two sides of the fixing frame plate. The back plate frame and the bed frame are hinged through a multi-stage hinged power lifting arm, a hinged sliding force arm and a sliding arm, which are positioned in the middle of the back plate frame. The leg plate frame and the bed frame 1 are hinged through a leg plate hinged force arm, a short force arm, a long force arm and a driving lever arm. The full-automatic lifting hospital bed has the advantages that: 1, the full-automatic lifting hospital bed has simple structure, environmental protection and no noise; and 2, due to a design that the back plate frame moves backwards and then tilts, the included angle space between a seat plate and the back plate frame is large; therefore, people feel comfortable, and the spine of human hips cannot be injured.

The invention provides a precise rotary body transferring tool. The precise rotary body transferring tool comprises a platform trolley, an adjusting supporting mechanism and a tray mechanism. The platform trolley is provided with the adjusting support mechanism and the tray mechanism and is fastened. The platform trolley can be adjusted in the horizontal direction by the platform trolley. A lifting mechanism, a left-right adjusting mechanism and an angle adjusting mechanism are arranged on the adjusting supporting mechanism. The lifting mechanism and a guide column guide sleeve I drives a guide rail platform. A sliding block base, a left-right adjusting support and a left-right adjusting mechanism are arranged on the guide rail platform. A damping spring, a guide column guide sleeve II, and a top plate are arranged on the sliding block base. An angle adjusting mechanism is arranged on the top plate, so that the tool can vertically ascend and descend along the radial line direction andmove left and right along the axis direction, is good in guiding and damping performance. A roller support, roller wheels and a tray are arranged on the tray mechanism, so that the tool is deviated along the axis direction. According to the tool, the adjustable range is wide, a plurality of platform trolleys are connected, so that the rapid transfer of different precise rotary body workpieces andlengthened workpieces is suitable, and the safety, stability, collision avoidance and scratch resistance of transfer are achieved.

The invention relates to a rotary-type wastewater treating device, comprising a container, wherein a rotating shaft is arranged in the container; a toothed rotating disc with the rotating shaft as the axis is arranged at one end of the rotating shaft; two groups of cylinders with the rotating shaft as the center are arranged on the rotating disc; a slit is formed on the cylinder; a driving device is arranged on the container and connected with the rotating disc through a chain; a water outlet pipe and a dredge pipe are arranged on the sidewall of the container on which the driving device is mounted; and a water inlet pipe and a blow-down pipe are arranged on the other corresponding sidewall of the container. The rotary-type wastewater treating device is capable of thoroughly stirring the wastewater, and simultaneously capable of charging oxygen; and a micro-electrolytic material can be filled in the cylinders so that electrochemical and physical treatment processes are realized and caking and blockage can be prevented.

The invention relates to the field of recycle of waste plastic, in particular to a waste plastic melt-extruding device. The waste plastic melt-extruding device comprises a melting tank, a material tank and an extruding cylinder, wherein the extruding cylinder is provided with an extruding screw; the four sides of the melting tank are each provided with a heater; the upper end of the melting tank is provided with a feeding opening for feeding a waste plastic fragment; the lower portion of the melting tank is provided with a discharging opening and communicates with the material tank; the lowerend of the material tank communicates with the extruding cylinder; a stirring mechanism is arranged inside the melting tank; the stirring mechanism comprises a stirring shaft and a stirring motor, wherein the stirring shaft is arranged inside the melting tank; the stirring motor is used for driving the stirring shaft; the stirring shaft is provided with stirring blades; a metal filter screen is arranged inside the material tank; a peripheral frame of the metal filter screen is arranged inside the material tank; buffering springs are arranged at the joint of the metal filter screen and the material tank; the metal filter screen is connected with a vibrating motor; at least three buffering springs are arranged; and the metal filter screen is in a cone shape protruding upwards.

The invention discloses a skin shaping device with an auxiliary turnover mechanism for the burn department. The skin shaping device comprises a shaping supporting bed board and the auxiliary turnover mechanism. The auxiliary turnover mechanism comprises a winding barrel, a traction belt is wound around a winding shaft of the winding barrel, and the free end of the traction belt is connected with a waist supporting piece in a matched mode. The winding shaft of the winding barrel is fixedly connected with a driving motor. One side of the shaping supporting bed board is movably connected with the fixed end of the waist supporting piece, and the waist supporting piece can rotate up and down with the fixed end as the rotation center. The free end of the waist supporting piece is movably connected with a side turnover executing mechanism. The side turnover executing mechanism is connected with the auxiliary turnover mechanism. The driving motor can drive a push rod of the side turnover executing mechanism to move up and down while driving the winding shaft of the winding barrel to rotate. The skin shaping device can assist the human body in completing the turnover action, and the human body can be kept in the side turnover posture. The invention further discloses an auxiliary turnover method for the burn department.

The invention provides a control method and system of a washing machine. The control method comprises the following steps: when entering a pre-washing stage, controlling a driving device of the washing machine to operate at a first preset washing beat f1; and when the pre-washing stage is finished and the washing machine enters a stain stripping stage, controlling the driving device to perform forward and reverse rotation alternate operation at a second preset washing beat f2. The first preset washing beat fl is smaller than the second preset washing beat f2. In the pre-washing stage, the driving device of the washing machine is controlled to operate at the first preset washing beat f1. First, the driving device gently operates the washing machine to sufficiently wet clothes, then the washing machine enters the stain stripping stage to control the driving device to perform forward and reverse rotation alternate operation at the second preset washing beat f2 which is larger than the first preset beat f1, namely, the washing beat of the driving device is increased in the stain stripping stage, and a folded unexpanded portion is sufficiently stretched. The control method of the washing machine of the invention is directed to the characteristics of sportswear. The wearing life of the sportswear is prolonged, and the wearing experience of the sportswear is improved.

The invention relates to a child nursing bed. The child nursing bed comprises a bottom frame, a bed body, a bedside guardrail, a bed tail guardrail, a left guardrail and a right guardrail, and furthercomprises a driving mechanism; the driving mechanism comprises at least one electric lifting push rod; the bed body comprises a bed frame and a bed surface; the bed surface is fixedly arranged on thebed frame; the electric lifting push rod is fixedly arranged on the bottom frame, and a push rod part of the electric lifting push rod is fixedly connected with the bed frame; the bedside guardrail,the bed tail guardrail, the left side guardrail and the right side guardrail are arranged on the periphery of the bottom frame to surround the bed body; the bed body vertically ascends and descends under the pushing of the electric lifting push rod. According to the child nursing bed, the anti-collision protection function of the guardrails can be achieved; meanwhile, a lifting function is adoptedso that a child can be conveniently taken out of the guardrails. Automatic control is adopted, so that the nursing intensity is greatly reduced.

The invention discloses an organic fertilizer drying device based on centrifugal technology, which comprises a base, the top of the base is fixedly connected to a drying box, a drying cylinder is arranged in the drying box, and a separation net is arranged at the bottom of the inner cavity of the drying cylinder. The separation net divides the drying cylinder into a drying chamber and an air distribution chamber. There is a drying net in the drying chamber. The bottom of the drying cylinder is fixedly connected to the ring seat. The bottom wall is provided with a guide rail matching the track groove. The center of the bottom end of the drying cylinder is fixedly connected to the rotating shaft. There is an air passage in the rotating shaft. The top of the drying box is provided with a feeding hole. The air box and the bottom wall of the inner cavity of the base are fixedly connected to the motor; the present invention uses the joint action of centrifugal force and the gravity of the organic fertilizer particles to freely roll along the drying net to realize the tumbling of the organic fertilizer particles, which can effectively prevent the organic fertilizer particles from It is destroyed during tumbling to ensure the integrity of fertilizer particles and the drying quality of organic fertilizers.

The invention provides an intelligent food processing and drying system applied to the technical field of nut production. The upper part of a drying furnace body (1) of the intelligent food processingand drying system is provided with a feeding channel (4), the lower part of the drying furnace body (1) is provided with a discharging channel (5), a receiving plate (6) is set inside the drying furnace body (1), a fixed plate (7) of the receiving plate (6) is fixedly connected to the inner wall of the drying furnace body (1), one side of a movable plate (8) is clamped in a groove (9) on one sideof the drying furnace body (1), the other side of the movable plate (8) is connected to a telescopic cylinder (10) on the inner wall of the other side of the drying furnace body (1), the fixed plate(7) is provided with multiple slots I (11), and the movable plate (8) is provided with multiple slots II (12). The intelligent food processing and drying system provided by the invention has a simplestructure, and effectively improves the drying efficiency of nuts while being convenient and reliable to achieve reliable drying of nuts, thereby meeting the actual needs of food manufacturers.

The invention relates to the technical field of biochemical drying equipment, and specifically relates to a power drying device. The device comprises a drying oven; a guide barrel equipped with a loudspeaker-shaped opening and a tapered heating device positioned below the guide barrel are arranged in the drying oven; the tapered heating device comprises a tapered housing; the tapered end of the tapered housing is adapted to the loudspeaker-shaped opening of the guide barrel; a tapered drying channel is formed between the outer surface of the tapered end of the tapered housing and the inner surface of the loudspeaker-shaped opening of the guide barrel; a heater for heating the tapered housing is arranged in the tapered housing. According the powder drying device, the guide barrel is equipped with the downward loudspeaker-shaped opening through which powder can flow through the guide barrel and the drying channel and be directly discharged from the drying oven under the weight effect without the conveying mechanisms in the prior art, and therefore, the cost of devices can be decreased; in addition, the powder can be overturned during lowering down under the weight effect, and thus the drying efficiency can be increased.

The invention discloses a cleaning device for electronic component manufacturing. The cleaning device comprises a box body, a lifting frame is placed in the box body, a cleaning basket is placed in the lifting frame, the bottom surface of the lifting frame is hollowed out, lifting structures are installed on the two side surfaces of the box body, the upper ends of the lifting structures are fixedly connected with the lower end of the edge of the lifting frame through bolts, a box cover is hinged to the upper surface of the edge of one side of the lifting frame, a drying structure is installed on the upper surface of the interior of the box cover, an air blower is installed in the middle of the upper end of one side surface of the box body through bolts, the other end of the air blower communicates with a pipeline extending into the box body, a plurality of air outlet heads communicate with the pipeline, and the edge of the cleaning basket is overlapped on the edge of the lifting frame. The cleaning device has the advantages of being high in efficiency, good in cleaning effect and capable of saving water resources.

The invention provides an automatic poling device for a telegraph pole and belongs to the technical field of outdoor working tools. The automatic poling device comprises a mounting body, a balancing switch, a poling switch, a loading body, a positioning pole sleeve and a connecting pole sleeve. A balance weight is arranged at one end of the mounting body, the positions, on the two side of a groove, of the other end of the mounting body are each provided with a fixing plate, and the two sides of the bottom of the mounting body are each provided with two hydraulic supporting legs. A first level gauge and a T-shaped perpendicular plate are arranged at the bottom of the mounting body, the T-shaped perpendicular plate is tangent to the outer surface of the longitudinally-perpendicular positioning pole sleeve, and the diameter of a cylindrical hole between the positioning pole sleeve and the connecting pole sleeve is the same with the external diameter of the telegraph pole. The loading body is fixed to the end face of one end of the positioning pole sleeve of the mounting body through connection of threads, and a supporting body is mounted at the bottom of the loading body. The automatic poling device for the telegraph pole is good in effect and high in practicability, the problem that existing mounting of the telegraph pole is high in labor intensity is solved, manpower can be effectively saved, and the labor intensity is lowered; and meanwhile, the telegraph pole can be stably mounted, and functionality is greatly improved.

The invention discloses a self-discharging fruit-ear box. The self-discharging fruit-ear box is characterized in that horizontal reinforcing ribs and vertical reinforcing ribs are arranged at the periphery of a square box, the two sides of the upper end of an inclined box edge are respectively provided with a small support plate, big support plates are arranged on side boards at two sides of the inclined box edge and correspond to the small support plates, and a horizontal shaft passes through the small support plates and the big support plates at two sides. Through the arrangement, the self-discharging fruit-ear box can be fixed on a corn harvester through the horizontal shaft, and an oil ejector is arranged below the self-discharging fruit-ear box; under the action of the oil ejector, the self-discharging fruit-ear box can rotate around the horizontal shaft to realize side flip, therefore grains can be poured into a grain carrier at one time and high-efficiency operation is realized.

The invention discloses a whole goose marinating process and marinating equipment thereof, which are characterized in that a lifting mechanism is designed to control the lifting and immersion of geeseso as to realize repeated draining and re-marinating processes. The problems that an existing industrial marinating process is rough, marinated food only stays on the surface layer of a marinated product and is difficult to be truly tasty, and existing marinating equipment is single in function and cannot treat a complex marinating process can be solved. The marinated goose product which is morethoroughly tasty and richer can be obtained by using the method disclosed by the invention.

The invention particularly relates to a plastic granulator with a drying function. The plastic granulator comprises a supporting device, a raw material processing device, a spiral conveying device anda granulating device, wherein the raw material processing device is equipped with a raw material processing barrel which is arranged in an inclined mode; the raw material processing barrel is rotatably connected with the supporting device; a plurality of blades are arranged on the inner side wall of the raw material processing barrel; a first heater is further arranged in the raw material processing barrel; the downwards inclined end of the raw material processing barrel is rotatably connected with a discharge bin; the discharge bin is fixedly arranged on the supporting device; the dischargebin is connected with a crusher; the crusher is connected with the spiral conveying device; the spiral conveying device is connected with the granulating device; the raw material processing barrel rotates to drive waste plastic raw materials to turn over; and the first heater is used for heating and drying the waste plastic raw materials completely to remove water in the waste plastic raw materials, so that the drying effect is good, and plastic particles with low water content and high quality are finally obtained.

The stirring device comprises a second servo motor and a third servo motor, stirring blades are symmetrically and fixedly connected to the surface of a rotating rod, the two ends of the rotating rod are symmetrically and rotationally sleeved with rotating sleeve plates, and the opposite faces of the rotating sleeve plates are symmetrically and rotationally sleeved with rotating lead screws; the surface of the rotating screw rod is symmetrically sleeved with rotating sleeve rings in a threaded mode, flow guide mechanisms are fixedly connected to the opposite surfaces of the rotating sleeve rings, sliding blocks are symmetrically connected to the surfaces of the flow guide mechanisms, and one end of the rotating screw rod extends out of one side of the right rotating sleeve plate and is movably sleeved with a belt pulley. According to the mixing device for the lithium battery electrolyte, the problems that when a conventional stirring mechanism is used for stirring, the flowing area of liquid in an inner cavity is not changed, so that lithium salt, a solvent and an additive are not uniformly fused again, and residual materials of the lithium salt, the solvent and the additive appear in the liquid are solved.

The invention relates to the technical field of tea oil production, in particular to a baking and frying device used for tea oil, and a use method for the baking and frying device. The baking and frying device comprises a supporting column, a supporting plate, a hydraulic box, a rotary device and a discharging device, wherein the top end of the supporting column is rotatably connected with the left side of the bottom end of the supporting plate through a hinge; the hydraulic box is arranged on the lower side of the supporting plate; the front end of the supporting plate is fixedly connected with a controller; the top end of the supporting plate is fixedly connected with a supporting ring; the inner side of the supporting ring is rotatably connected with a stir-frying barrel; and the innerside of the stir-frying barrel is fixedly connected with a spiral disk. In the baking and frying device disclosed by the invention, through an arranged electric telescopic rod, first motor, sliding block and driving gear in the rotary device, raw materials can be turned over, the raw materials can be evenly heated during braking and frying, the arranged spiral disk can enable the raw materials tobe turned over to one side, the stir-frying barrel can repeatedly and reversely rotate through cooperation among the driving gear, a driven gear and a toothed ring, and a turning effect can be enhanced.

An aero-engine mounting vehicle capable of achieving multi-degree-of-freedom posture adjustment comprises an engine support, a slewing bearing, a platform, three electric mechanisms, a chassis and Mecanum wheel mechanisms. The aero-engine mounting vehicle capable of achieving multi-degree-of-freedom posture adjustment has advantages and positive effects that through three-degree-of-freedom movement of the mounting vehicle, precise actions such as pitching, rolling and the like of an aero-engine can be achieved, and therefore efficiency, precision and safety of aero-engine assembling are improved.

The invention discloses down feather deposition prevention cleaning equipment, and relates to the technical field of down feather processing. The down feather deposition prevention cleaning equipmentcomprises a cylinder body, a cylinder lid is arranged at the top of the cylinder body, a motor is arranged in the center of the top of the cylinder lid, an output shaft of the motor penetrates throughthe cylinder lid and is provided with a rotating shaft, a connecting rod is arranged in the middle of the rotating shaft, and a first fixed plate is arranged at one end of the connecting rod; a firstgroove is formed in the end, away from the connecting rod, of the first fixed plate, a first side roller is arranged in the first groove, a second fixed plate is arranged at the other end of the connecting rod, a second groove is formed in the end, away from the connecting rod, of the second fixed plate, a second side roller is arranged in the second groove, several stirring rollers are uniformlyarranged at the ends, close to the connecting rod, of the first fixed plate and the second fixed plate, a transmission box is arranged at the bottom of the rotating shaft, and stirring devices are arranged at the two sides of the transmission box. According to the equipment, through the mutual effect of fan blades, the transmission box and the stirring devices, the problem that during cleaning, down feather sinks and falls onto the bottom of the cylinder body is solved, so that the cleaning effect is better.