63results about How to "Realize automatic refueling" patented technology

The invention relates to an automatically-oiling device, which comprises an oil pressure cylinder body, an oil pressure piston matched with the oil pressure cylinder body, and a piston rod connected with the oil pressure piston. The oil outlet of the oil pressure cylinder body is connected with an oil outlet spout, the oil inlet is connected with an inlet connector through an oil inlet check valve, and the outer end of the oil pressure piston is connected with a piston rod matched with a movement cylinder. The automatically-oiling device can realize self-oiling and control fuel charge. The automatically-oiling device has the advantages of reasonable, compact and reasonable structure, low cost, and convenient use. Furthermore, the automatically-oiling device is suitable for oiling various mechanical components.

The invention provides an oiling device of an elasticizer. The device includes an oil groove, an oil inlet roller assembly, an oiling device, an oil amount detecting device, a protofilament cylinder and a yarn guide device, wherein the oil groove is internally provided with the oil inlet roller assembly, the oil inlet roller assembly is provided with an oil inlet roller, a first tensioning shaft is disposed on the left side of the oil inlet roller, a second tensioning shaft is disposed on the right side of the oil inlet roller, the yarn guide device is disposed on the right side of the secondtensioning shaft, and the yarn on the protofilament cylinder penetrates through a first yarn conveying groove, the yarn guide groove and a second yarn conveying groove and is then guided out through the yarn guide device. The device is advantaged in that the yarn is directly wound at a lower side of the yarn guide groove of the oil inlet roller and is dipped in the oil groove, the yarn can be guaranteed to be uniformly wrapped by the oil, the excessive oil on the yarn can be scraped by an oil brush to the oil groove, the oil amount in the oil groove can be detected by the oil amount detectingdevice in real time, the oil amount detecting device is matched with the oiling device, automatic oiling is realized, and work efficiency and yarn oiling quality are improved.

The invention discloses a board machining and feeding system, and belongs to the technical field of wood machining. The system comprises a material changing device, a material taking device and a material conveying device; the material changing device comprises a material changing conveying belt which is arranged in a front and back manner, multiple storage boxes with openings in the upper ends are placed on the upper end face of the material changing conveying belt, and are in cuboid shapes, the material taking device comprises multiple suction cups, , a suction cup rack, a connecting rod, afixed rack, multiple material taking photoelectric sensors and a material taking controller, the suction cups are arranged downwards, the suction cups are mounted on the suction cup rack, a vacuum pump is arranged on the suction cup rack, and the suction cups are connected with the vacuum pump through air pipes. The board machining and feeding system is used for solving the problem that during current board machining and feeding, the efficiency is low.

The invention aims at providing a self-service oiling machine mobile payment method and device supporting a filling-up mode.Oil engine remote monitoring and mobile payment functions are integrated, real-time oiling operation is completed through authorization information and oiling information provided by a filling station cloud service system, after oiling is completed, information of the total oiling amount and oil unit price is sent to the cloud service system in time, the cloud service system conducts settlement, the deal is closed, the cloud service system and an oiling machine master control device are integrated, and a self-service filling station is achieved.

The invention relates to a novel activated carbon desulfurization and denitration device. The novel activated carbon desulfurization and denitration device comprises an activated carbon silo, an activated carbon adsorption box, a conical material discharging bin, a star-shaped material discharging valve, a spiral material discharging device and an ammonia spraying reaction chamber, wherein activated carbon can be contained in the activated carbon silo, the activated carbon silo, the activated carbon silo, the activated carbon adsorption box, the conical material discharging bin and the star-shaped material discharging valve are closely connected from top to bottom sequentially, and the spiral material discharging device is connected with the activated carbon silo and the activated carbon adsorption box; and the spiral material discharging device is automatically capable of material refueling and material discharging, and the ammonia spraying reaction chamber is closely disposed betweenthe activated carbon silo and the activated carbon adsorption box. Through the device, simultaneous desulfurization and denitrification can be achieved, the activated carbon has a large adsorption area, high adsorption efficiency and small system pressure drop, and the device is provided with an own material storage trough, so that automatic refueling and material discharging are achieved throughthe spiral material discharging device, and the automation level is high.

The invention discloses a 3D printer which comprises a control device, a feeding mechanism and a printing head assembly of the 3D printer. The feeding mechanism and the printing head assembly are connected with the control device, the feeding mechanism is connected with the printing head assembly of the 3D printer and comprises at least two sets of feeding pipes, each set of feeding pipe is provided with a material breaking detecting device, and the control device controls the feeding pipes, provided with consumable items, in the feeding mechanism to conduct feeding when the material breakingdetecting devices detect material breaking of the feeding pipes. The invention further discloses a control method of the 3D printer and a computer readable storage medium. The 3D printer is provided with the at least two sets of feeding pipes and material breaking detecting devices, when the material breaking detecting devices detect material breaking of the inner end of one feeding pipe, the other feeding pipes provided with the consumable items are switched for feeding, the aims that in the 3D printer printing process, human interference is not needed, and automatic switching of materials iscarried out are achieved, and printing failures and consumable item waste are avoided.

The invention discloses an automatic oil injection device of an electronic cigarette. The automatic oil injection device comprises a drip tip assembly, a cartridge assembly and an atomizer assembly. The drip tip assembly, the cartridge assembly and the atomizer assembly and sequentially assembled. The cartridge assembly comprises a main body housing, a transparent inner barrel, a smoke duct, an elastic sliding sealing device, an oil dripping device and an oil injection device. The transparent inner barrel is arranged in the main body housing and the transparent inner barrel is a barrel body with left end sealed; and the smoke duct is arranged in the center of the transparent inner barrel. Both the oil dripping device and the oil injection device are arranged at the left end of the transparent inner barrel and are located on the outer side of a nozzle of the smoke duct. The elastic sliding sealing device is arranged at the right end of the transparent inner barrel and is arranged in the axial direction of the right end of the transparent inner barrel in a sliding mode. The drip tip assembly comprises a drip tip main body, an adjusting base and an adjusting mechanism; the adjusting base sleeves the periphery of the drip tip main body and is fixedly connected to the cartridge main body housing. The adjusting mechanism is arranged between the drip tip main body and the adjusting base; and the drip tip main body is capable of sliding and rotating in the adjusting base in an axial direction by virtue of the adjusting mechanism. The left end of the drip tip main body is fixedly connected to the elastic sliding sealing device.

The invention discloses an automatic oiling system controlled based on the internet. The automatic oiling system comprises a charging unit, a delivering unit, a vehicle oil tank management unit, an oiling unit and a control unit. The charging unit is used for automatically generating charging information based on the oiling amount input by a user and charging corresponding fees from a client terminal. The delivering unit is used for delivering a vehicle to be oiled to a preset position. The vehicle oil tank management unit is used for opening or closing an oil tank cover of the vehicle based on control information. The oiling unit is used for automatically adding oil in the corresponding amount input by the user into an oil tank after the vehicle oil tank management unit sends a signal indicating that the oil tank cover is successfully opened and transmitting oiling finishing information to the control unit after oiling is completed. The control unit controls the whole process. The automatic oiling system has the advantages that automatic oiling is achieved, time and labor are saved, and efficiency is high.

The invention relates to an automatic frying machine. The automatic frying machine comprises a frying tank, a pushing unit, an oil supply unit and an automatic oil adding unit; the frying tank can enable multiple to-be-fried materials to be fried into multiple cooked fried materials; the pushing unit is used for pushing the to-be-fried materials in the frying tank and can enable the cooked fried materials to be transferred out of the frying tank; the oil supply unit is arranged outside the frying tank and can supply needed oil materials; the automatic oil adding unit is arranged outside the frying tank. Particularly, the automatic oil adding unit comprises an oil level detection assembly connected to the frying tank and a control valve connected with the oil supply unit, the liquid level of the oil materials in the frying tank is sensed through the oil level detection assembly, the control valve controls the oil supply unit to be started and stopped according to the liquid level, then the effect of adding oil into the frying tank timely is achieved, and therefore not only can the oil be automatically added, but also a consumer can clearly know the oil material source.

The invention discloses a high-performance continuous forging and pressing device for alloy steel rods. The device includes a worktable, a sliding groove is formed in the worktable, a feeding groove is connected with one end of the sliding groove and contains the steel rods, the other end of the sliding groove is connected with a discharge groove, and a bearing platform is installed on the top ofthe sliding groove; fixing plates are installed on both sides of the bottom of the sliding groove, and a rotating shaft is rotatably sleeved with the fixing plates; a motor is installed on the fixingplate on one side of the sliding groove, an output shaft of the motor is connected with the rotating shaft, one end of the rotating shaft is provided with a conveying mechanism, the conveying mechanism is clamped into the sliding groove, a guide rail is installed on one side of the worktable, a clamping mechanism is installed between the guide rail and the other end of the rotating shaft, and a forging and pressing mechanism is installed on the other side of the worktable. The steel rods slide down along the feeding groove, the motor drives the rotating shaft to rotate, the conveying mechanismlifts the steel rods onto the bearing platform one by one, the rotating shaft drives the clamping mechanism to move at the same time, the clamping mechanism presses the steel rods on the bearing platform, and the forging and pressing mechanism conducts forging and pressing on the end face of each steel rod; after forging and pressing are finished, the clamping mechanism loosens the steel rods, and the conveying mechanism lifts the steel rods to the discharge groove.

The invention relates to refueling equipment, and particularly relates to a refueling robot tail end assembly and a refueling robot. According to the technical scheme, the refueling robot tail end assembly is characterized by comprising a rack block, wherein the rack block is provided with an outer cover opening and closing mechanism used for opening or buckling an outer cover of an oil tank, an inner cover screwing mechanism used for screwing an inner cover of the oil tank, and an oil gun grabbing mechanism used for grabbing an oil gun. No special worker needs to participate in the whole refueling process and operation after refueling is finished, and the worker input of a gas station is reduced.

The invention provides a coiled material automatic-changing system and a waterproof coiled material hot-melting and laying locomotive. The coiled material automatic-changing system comprises a first coiled material support, a second coiled material support, a first guide device, a second guide device and a changing-starting device, wherein the first coiled material support and the second coiled material support are used for being loaded with coiled materials; the first guide device is used for guiding the waterproof coiled material released from the first coiled material support to the position under a laying roller in a tensioning mode; the second guide device is used for guiding the waterproof coiled material released from the second coiled material support to the position under the laying roller; and the changing-starting device is electrically connected with the first guide device or the second guide device and used for starting the first guide device or the second guide device to convey the end portion of the corresponding waterproof coiled material to the position under the laying roller. According to the coiled material automatic-changing system and the waterproof coiled material hot-melting and laying locomotive, by arranging the two coiled material supports, automatic changing between the two coiled materials can be achieved, locomotive halt is not needed, and the construction efficiency is enhanced greatly.

The invention relates to an embossing machine. The embossing machine comprises a support, a double-station roller feeding mechanism, a heating device, an embossing device and a double-station roller receiving mechanism. By arranging a feeding bearing frame and a receiving bearing frame, double-station work of the feeding mechanism and the receiving mechanism can be achieved, switching of coiled materials can be achieved without stopping the machine for feeding or receiving, the working efficiency of the machine is greatly improved, the structure is ingenious, intelligent operation of switching of the coiled materials is achieved, and manpower and material resources are saved; and the double-station roller feeding mechanism, the heating device, the embossing device and the double-station roller receiving mechanism can be independently installed and arranged, assembly, disassembly or maintenance and replacement are convenient, and transportation is convenient.

The invention discloses a dedusting and desulfurizing device which comprises a chimney and a dust collection box, wherein the chimney and the dust collection box are connected sequentially from top tobottom, an opening is formed in the upper part of the chimney, a plurality of filtering screen barrels are fixed at the bottom of the chimney, the lower parts of the filtering screen barrels are connected with the dust collection box, sliding pistons are further arranged in the filtering screen barrels in a sliding manner and connected with a transmission mechanism by fulcrum bars, a desulfurizing plate which is located above the filtering screen barrels and arranged in an inclined manner is further fixed in the chimney, a discharge pipe and a feed pipe are further fixed on the two opposite sides in the chimney respectively, a discharge port which is located above the desulfurizing plate is formed in the surface, in contact with the chimney, in the discharge pipe, a feed part which is located above the desulfurizing plate is formed in the surface, in contact with the chimney, in the feed pipe, and electromagnetic door mechanisms are arranged at the discharge port and the feed port; the problem that the smoke exhausted from a village domestic chimney cannot be effectively filtered so as to reduce the contents of the particles and sulfur dioxide in the smoke is solved.

The invention provides a trailer bearing grease filling machine. The trailer bearing grease filling machine comprises a base, a grease storage tank, a lower cylinder and an upper cylinder. The greasestorage tank is arranged on the base. The lower cylinder is fixedly arranged on the bottom surface of the base and controls a piston in the grease storage tank to slide up and down along the inner side of a tank body through a connecting rod. A working cover plate is fixedly arranged on the tank body of the grease storage tank, multiple grease outlet holes are formed in the working cover plate, and a limiting mechanism is arranged on the upper surface of the working cover plate. The lower cylinder is arranged on a frame located on the top of the grease storage tank and connected with a force application plate through a push rod, and the force application plate and the working cover plate are parallel. The limiting mechanism comprises multiple limiting sliding blocks. Each limiting slidingblock is arranged in a limiting track which is located on the working cover plate, each limiting sliding block is connected with an adjusting rod, and the adjusting rods stretches out of the grease storage tank, and are fixed and limited by fixing nuts. The trailer bearing grease filling machine is reasonable in design and simple in structure, the grease filling speed is high, filling is uniform,and dead-angle-free grease filling of a bearing is basically achieved. The bearing can be rapidly lubricated, and the grease consumption is effectively reduced.

The invention relates to an elevator cable guide vehicle oil adding device, in particular to an elevator cable guide vehicle automatic oil adding device in a dry-method coke quenching device of a coking plant. The elevator cable guide vehicle oil adding device comprises a movable trolley. The movable trolley is arranged on a rail. Chains are arranged on the two sides of the movable trolley respectively. An oil tank is arranged on the movable trolley. Oil pipes with openings above the chains are arranged on the side wall of the bottom of the oil tank and provided with valves. Vertically-downward valve rods are arranged on the valves. Impacting iron is arranged on the chains and arranged below the valve rods of the valves. The elevator cable guide vehicle oil adding device has the advantages that the valves are controlled by the impacting iron to be opened and closed, oil is added to the chains only when the movable trolley reciprocates and not added when the movable trolley stops, automatic oil adding is achieved accordingly, oil adding is timely and even, and oil is saved.

The embodiment of the invention discloses a vehicle refueling method and system. The method and system are used for automatically opening a refueling cover when a vehicle is refueled, so that the user experience is improved. The method comprises the steps that a vehicle terminal receives a refueling request; the vehicle terminal determines a refueling machine terminal according to the refueling request; the vehicle terminal sends the refueling request to the refueling machine terminal, wherein the refueling request is used for determining whether the refueling machine terminal can perform refueling operation or not; the vehicle terminal receives a refueling confirmation notification sent by the refueling machine terminal, wherein the refueling confirmation notification indicates that the refueling machine terminal can perform refueling operation; the vehicle terminal automatically opens the refueling cover according to the refueling confirmation notification; and the vehicle terminal generates and sends information that the refueling cover is opened to the refueling machine terminal.