41results about How to "Reduce the driving source" patented technology

The invention provides a flapping wing aircraft capable of realizing twisting of inner wings. The flapping wing aircraft comprises a rack, wings, rear drive devices and front drive devices. The rack has mounting positions. The wings are symmetrically arranged on the both sides of the rack. The wing on each side comprises an inner wing main flapping rod and an inner wing auxiliary flapping rod. The inner wing main flapping rods generate lift required during the flapping wing flight process. The inner wing auxiliary flapping rods generate lift and thrust required during the flapping wing flight process. The front drive devices are mounted in the mounting positions of the rack at the front and used for driving the inner wing main flapping rods. The rear drive devices are mounted in the mounting positions of the rack at the rear and used for driving the inner wing auxiliary flapping rods. The inner wing main flapping rods and the inner wing auxiliary flapping rods on the both sides of the rack have phase differences. The flapping wing aircraft has the advantages that the design of front and rear inner wing flapping mechanisms having the phase differences is provided, the flapping wing motions which are in accordance with the flapping wing flight principle are conducted, and the takeoff, direct flight and landing functions can be fulfilled when the left and right wings are synchronized; and when differential motions are conducted, the functions such as pitching, yawing and steering under the asynchronous control of frequencies and amplitudes of the left and right flapping wings can be fulfilled.

The invention discloses a tail end structure of a multipurpose manipulator. The tail end structure of the manipulator can be used for finishing delicate action such as picking of paper, operating keys, grabbing of small pills and the like besides the grabbing action of a general clamping manipulator, and can be used for finishing other life operation such as opening and closing of doors in cooperation with the arm of the manipulator. According to the tail end structure, all actions of fingers are finished by using one motor, so that the number of driving motors for the manipulator is reduced, the weight of the manipulator can be effectively reduced, unnecessary energy consumption is reduced, and a plurality of operating functions are completed on the premise of keeping a simple structure.

The invention discloses electromagnetic valve coil automatic assembling equipment and assembling method. The electromagnetic valve coil automatic assembling equipment comprises a coil welding testing mechanism A, an upper cover elastic piece combined pressing riveting mechanism B and a coil shell upper cover combined pressing fitting mechanism C, a coil shell assembling station of the coil welding testing mechanism A conveys an assembled coil to a coil feeding station of the coil shell upper cover combined press fitting mechanism C, an upper cover discharging station of the upper cover elastic piece combined press riveting mechanism B conveys an assembled upper cover to an upper cover feeding station of the coil shell upper cover combined press fitting mechanism C, the coil shell upper cover combined press fitting mechanism C performs press fitting on the coil and the upper cover and then outputs the coil and the upper cover, and a triple carrying mechanism is arranged between the upper cover discharging station and the upper cover feeding station and used for conveying the upper covers. Accordingi to the electromagnetic valve coil automatic assembling equipment and assembling method, the three assembly lines are ingeniously combined together, extra movement does not need, a driving source is saved, the whole occupied space is saved, efficiency is improved, and cost is reduced.

The invention relates to a coin sorting machine. The coin sorting machine comprises a shell, a sorting component arranged in the shell and used for sorting coins, a hopper located above the sorting component and used for storing coins, and a plurality of material barrels arranged below the sorting component in sequence and used for holding different sizes of coins, the sorting component comprises sorting holes through which different sizes of coins pass, a turn plate used for pushing coins to fall into the material barrels through different sorting holes, and a motor used for driving the turn plate to rotate and fixed in the shell, wherein the sorting holes are formed in the shell and corresponding to feed holes of the material barrels, a shifting component is arranged between the end of the hopper and the turn plate, the shifting component comprises a shifting shaft and shifting blocks which are uniformly arranged on the shifting shaft along the circumferential direction, and the shell is provided with a linkage component used for driving the shifting shaft to rotate by the aid of the turn plate. By means of said technical scheme, the coin sorting machine reduces the driving source use number.

The invention discloses seaweed cake making equipment, and belongs to the technical field of seaweed processing equipment. The seaweed cake making equipment comprises a feeding trolley, a vegetable peeling device, a cake formation device, an initial dehydration shaping device, a dehydration device, a loosening device and a reclaiming trolley which are arranged in sequence, and an artificial vegetable taking space is formed between the vegetable peeling device and the cake formation device; the seaweed cake making equipment further comprises a tray conveying rod which is provided with a rack meshed with a driving gear, multiple pulling claws are arranged on the tray conveying rod at intervals and installed on the tray conveying rod in a hinged mode, and a pulling claw limit which corresponds to each pulling claw and limits clockwise rotation of the pulling claw is arranged on the tray conveying rod. Accordingly, the technical problems that in seaweed production, the cake quality is poor, and the production efficiency is low are solved, and the seaweed cake making equipment is widely applied in seaweed processing.

The invention relates to a spiral conveying device. The spiral conveying device comprises a machine body, conveying cavities are formed in the machine body, an inlet and an outlet are formed in the machine body, the number of the conveying cavities is at least two, the conveying cavities communicate with one another, a spiral conveying rod is rotationally arranged in each conveying cavity, and theconveying directions of the adjacent conveying cavities are different. According to the spiral conveying device, the conveying cavities which communicate with one another and have different flow directions are arranged, so that the total length of materials flowing through the conveying cavities can be effectively increased, then the materials continuously pass through each conveying cavity to achieve the purpose of pressurization, and the phenomenon of material backflow in the conveying process is effectively improved; and due to the fact that the conveying directions of the adjacent conveying cavities are different and bent positions are formed at communicating positions, a promoting effect can be achieved for preventing materials from flowing back, and due to the fact that the conveying cavities are not overall linear, so that the overall structure is more compact, and storage, movement and use are convenient.

The invention discloses a feeding device and method of a ceramic 3D printing machine and the 3D printing machine. The feeding device comprises a linear movement mechanism (1) for driving a cyclic supply cylinder, the cyclic supply cylinder (2) for continuously conveying ceramic printing materials to a scraper mechanism (3), and the scraper mechanism (3) with a continuous discharge function and a simultaneous scraping function. When a movable piston cylinder body (5) moves leftwards relative to a piston (6), the ceramic printing materials in a material box (4) enter a piston cavity (7) througha first feeding hose (10) via a first one-way valve (9) and enter a first discharge hose (32) through a second one-way valve (31) to reach a junction station (11), and when the movable piston cylinderbody (5) moves rightwards relative to the piston (6), the ceramic printing materials enter the piston cavity (7) through a second feeding hose (35) via a third one-way valve (12) and enter a second discharge hose (14) through a fourth one-way valve (13) to reach the junction station (11).

This plate material processing system is equipped with a plate material processing machine (1) and a loader (2). The plate material processing machine (1) grasps the front end of an unprocessed plate material (W1) by means of a work holder (14) and moves the unprocessed plate material (W1) to the front/back/left/right on a table (5). The loader (2) is equipped with a plate material adsorption body (20) and a rotating mechanism (25) that rotates this plate material adsorption body (20) along a predetermined arc-shaped trajectory (C), with the plate material adsorption body maintaining the same orientation in a planar view. The position of the plate material adsorption body (20) switches between an unprocessed plate material loading position (P2) and an unprocessed plate material waiting position (P1). When the plate material adsorption body (20) is in the foremost position (PF), the work holder (14) is positioned to the other side in the left-right direction of the unprocessed plate material loading position (P2) with respect to a processing head (6), thus preventing interference between the work holder (14) and the plate material adsorption body (20).

The invention belongs to the technical field related to medical equipment, and discloses a hand exoskeleton device with an under-actuated traction function, the hand exoskeleton device comprises an exoskeleton body, a thumb driving mechanism, a four-finger driving mechanism and a fastening torsion spring mechanism, the thumb driving mechanism is connected to the exoskeleton body, and the four-finger driving mechanism is connected to the fastening torsion spring mechanism; the four-finger driving mechanism is connected to the exoskeleton body through the fastening torsion spring mechanism; the exoskeleton body comprises a thread combining block, a little finger, a ring finger, a middle finger, an index finger and a thumb, the little finger, the ring finger, the middle finger, the index finger and the thumb are connected to the thread combining block, the thread combining block is connected to the fastening torsional spring mechanism, and the thumb is connected to the thumb driving mechanism through the thread combining block; the middle finger comprises a fingertip fingerstall, a middle finger ring, a near finger ring and a first four-finger traction nylon rope, one end of the first four-finger traction nylon rope is sequentially strung in the near finger ring, the middle finger ring and the fingertip fingerstall, and the other end of the first four-finger traction nylon rope is connected to the thread combining block. The size is reduced, and the flexibility is improved.

The invention relates to the field of the manufacturing process of wining making equipment and provides a manufacturing method of a wine-brewing grain crushing device in order to solve the problems that broken grains appear in the crushing process of an existing grain crushing device and can be attached to a screen net to block the screen net. The manufacturing method of the wine-brewing grain crushing device, provided by the invention, comprises the steps of manufacturing of the crushing device, manufacturing of a collection box, manufacturing of a dust filtration mechanism and the like, wherein the manufacturing process of the collection tank includes the steps of selecting a box as the collection box, and forming a collection port and a collection groove in one sidewall of the collection box; the manufacturing process of a screen plate includes the steps of hinging one end of the screen plate to a machine case, and stretching the other end of the screen plate into the collection port of the collection box; the manufacturing process of the dust filtration mechanism includes the steps of selecting a friction plate and a dust removal film, connecting one end of the friction plate to the machine case, placing the other end of the friction plate into the collection groove of the collection box so that the friction plate can vibrate; the dust removal film is arranged above the friction plate so that the friction plate can make contact with the dust removal film when vibrating, and one end of the friction plate is also connected with the screen plate through a connecting part.

The invention provides a climbing robot for planet surface detection and a using method thereof. The robot comprises two identical grabbing and attaching mechanisms, two identical double-end output joints, a section of hollow shape memory alloy and an instrument platform, and the instrument platform is fixedly connected to the middle of the shape memory alloy; the two ends of the shape memory alloy are fixedly connected with the second output ends of the two double-end output joints correspondingly, and the first output ends of the double-end output joints are fixedly connected with the grabbing and attaching mechanism. In order to solve many technical problems existing in a planet surface robot in the prior art, the invention provides a mobile robot capable of carrying out self-adaptive flexible grabbing and climbing on a planet surface, and the mobile robot is used for realizing mobile detection on the planet surface, realizing grabbing on the planet surface through claw thorns and flexible fingers, and realizing bending, climbing and the like of a robot body through shape memory alloy. The robot can realize grabbing movement in a microgravity planet surface, a cliff, an abrupt slope pit and the like, and can carry out sampling such as grabbing and grinding after moving to a target position.

The invention relates to automatic assembling equipment for USB interfaces. The automatic assembling equipment comprises a workbench, and the workbench is provided with a bearing frame, a plurality of positioning grooves, a supporting block, a transferring mechanism, an assembling mechanism, a cover plate arranging mechanism and a pressing plate arranging mechanism; a plurality of positioning grooves are respectively formed in the bearing frame; a supporting hole is formed in the supporting block, and the supporting hole is aligned with the positioning groove in the middle of the bearing frame; the transferring mechanism is used for grabbing and transporting shells in the multiple positioning grooves and enabling the shells to advance in sequence; the assembling mechanism is used for pushing out terminal bodies in the supporting hole and enabling the terminal bodies to be clamped into the shells; the cover plate arranging mechanism is used for pushing cover plates to be bent; and the pressing plate arranging mechanism is used for pushing pressing plates to be bent. Through the arrangement of the cover plate arranging mechanism and the pressing plate arranging mechanism, after the terminal bodies are clamped into the shells, the cover plate arranging mechanism and the pressing plate arranging mechanism conduct bending operation on the cover plates and the pressing plates correspondingly, the cover plates and the pressing plates abut against the terminal bodies correspondingly, and therefore automatic assembling operation of the USB interfaces is achieved, the workload of production personnel can be reduced, and the production efficiency can be improved.

The invention discloses a unidirectionally-driven three-dimensional three-linkage-period stepping mechanism. The stepping mechanism comprises seedling ejecting needle assemblies, a telescopic drivingmechanism, a moving driving mechanism, a stepping descending driving mechanism and a total power mechanism, wherein each seedling ejecting needle assembly comprises a plurality of seedling ejecting needles and a fixed component; the telescopic driving mechanism comprises a first reciprocating driving frame, a first incomplete gear and a first gear shaft; the moving driving mechanism comprises a first pushing component, a second reciprocating driving frame, a second incomplete gear and a second gear shaft; and the stepping descending driving mechanism comprises a blocking rod assembly and a movable mechanism. According to the unidirectionally-driven three-dimensional three-linkage-period stepping mechanism, the problems that a seedling ejecting needle driving mechanism is large in driving force and inflexible during the driving can be solved, the problem of top exposure in the descending motion of a grid seedling disc can be solved, and each seedling ejecting needle assembly and relevant assemblies can be driven only through one driving mechanism, so that the stepping mechanism has the advantage of high driving efficiency.

The invention discloses a vegetable stripping device and a laver processing device and belongs to the technical field of laver processing. The vegetable stripping device comprises a frame, a lifting mechanism, a conveying platform, a transferring device and a driving device. The driving device comprises a driving source, a first driving assembly and a second driving assembly. The driving source is linked to the first driving assembly. The second driving assembly is linked to the first driving assembly. The first driving assembly is connected to the lifting mechanism. The first driving assembly is used for driving the lifting mechanism to move up and down. The second driving assembly is connected to the transferring device and is used for driving the transferring device to rotate. The vegetable stripping device solves the problem that the traditional laver production device has poor reliability and low production efficiency, and can be widely used in laver processing.

To provide a chair-type massage machine which is capable of performing various kinds of massage operation more effectively. This chair-type massage machine comprises massage units with a pair of right/left massage fingers for applying a massage treatment to a person to be treated and guide frames, formed along the back rest of a chair, on which the massage units are arranged in a freely movable manner. On the guide frames the plural massage units which are independently movable or can be positioned are arranged.

The invention discloses a graphene water-cooling heat dissipation packaging structure of an IGBT module, and the structure comprises a first chip, a second chip and filling resin; the outer sides of the first chip and the second chip are filled with the filling resin, and the top and bottom of the filling resin are provided with ceramic copper plates (high-performance Cu-MAX materials). The first chip and the second chip are welded between the ceramic copper plates; the substrate is installed on the sides, away from the filling resin, of the ceramic copper plates; the radiator is installed on the side, away from the ceramic copper plates, of the substrate; and the top surface and the bottom surface of each ceramic copper plate are both coated with graphene coatings. The invention specifically relates to the technical field of IGBT modules. The cooling effect is improved by arranging the cold box and the circulating box for water cooling heat dissipation, the spring pipe is arranged between the water cooling box and the circulating box, the spring pipe can enable water in the inner cavity of the water cooling box to pass through the bent spring pipe for heat dissipation, the time for the water in the inner cavity of the water cooling box to enter the inner cavity of the circulating box is prolonged, and the heat dissipation time is shortened.

The invention discloses a jet-propelled rotary garment ironing device, and relates to the technical field of garment ironing. The jet-propelled rotary garment ironing device comprises a frame; the lower end of a gasket is fixedly connected with a rotating rod; the side wall of the frame is fixedly connected with a cross rod; the end part of the cross rod is fixedly connected with a mixing barrel; the inner wall of the mixing barrel is slidably connected with a piston; the surface of the piston is provided with a second rotating hole used for the rotating rod to penetrate through and rotationally connected with a fixed shaft of the piston; the lower surface of the mixing barrel is provided with an opening used for the rotating rod to penetrate through and connected with the mixing barrel in a sliding and sleeving mode; the lower end of the rotating rod is fixedly connected with a supporting frame; and the device further comprises a stretching part used for preventing a garment from being wrinkled when the garment is ironed, and a mixed ironing part for performing mixed ironing on the garment and removing the peculiar smell. The device has the effects that the optimal ironing position is reached through movement of a thread bushing, garments of different lengths can be adapted, the garment is prevented from being in contact with the ground, all-directional no-dead-corner ironing can be carried out, and the peculiar smell is removed in the ironing process.

The invention relates to a transformer insulating material electroceramic forming processing technology. Electroceramic drying equipment is used, the electroceramic drying equipment comprises a base, a fixed rotating device and a drying and cleaning device, the fixed rotating device is arranged on the inner wall of the lower end of the base, and the drying and cleaning device is arranged at the upper end of the base. According to the method, an electroceramic blank is directly wrapped with a heating end for heating and drying, so that the drying temperature of the surface of the electroceramic blank can be adjusted, and the problems that the temperature in a furnace is constant, the electroceramic forming speed is high, and excessive drying is easily caused after too long time are solved; and a cleaning mechanism is driven to operate through linkage of feeding of the heating end, so that a large number of driving sources are saved, and the problem that the cost is greatly increased due to the fact that multiple driving sources are often needed for separate cleaning of all the discs is solved.