Product
Eureka
For R&D, Eureka makes reading and utilizing patents & technical documents easy.
Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
30results about How to "Drop achieved" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Voltage drop control method and device
The invention discloses a voltage drop control method and device. The voltage drop control method comprises the steps that the initial state of a voltage drop generator is set in this way: a switch K1 in parallel connection is in a closed state, and a switch K2 in series connection is in a disconnected state; the switch K1 in parallel connection and the switch K2 in series connection in corresponding circuits are respectively controlled to be closed or disconnected according to a control command, so that partial drop, full drop, partial recovery and full recovery of a network voltage are realized in sequence; through control over three-phase parallel connection between the voltage drop generator and the K1 and three-phase series connection between the voltage drop generator and the switch K2, the switch K1 and the switch K2 are closed or disconnected according to the control command at preset time. Therefore, step-by-step drop and step-by-step recovery of the network voltage are realized, and an overvoltage or overcurrent phenomenon caused by simultaneous action of the two switches can be effectively avoided.
Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
Embossed nonwoven fabric
InactiveCN108103669AImproves UV resistanceImprove sound insulationCoatingsNon-woven fabricsNonwoven fabricPolypropylene
The invention discloses an embossed nonwoven fabric which is formed integrally. The embossed nonwoven fabric comprises a nonwoven fabric base layer with embossed patterns and is produced by steps: subjecting a polypropylene raw material and additives to mixed melting and spun-laid process, adopting a hot-pressing embossing roller for one-time hot rolling forming, and spraying glitters to single orboth surfaces of the embossed nonwoven fabric to improve surface quality. By one-time forming of the embossed nonwoven fabric, production efficiency is remarkably improved while outstanding 3D effects are achieved, and high visual and tactile quality of the embossed nonwoven fabric is realized.
Owner:嘉兴市宏景无纺面料有限公司
Cylindrical lithium ion battery transferring and clamping device and battery transferring and clamping technology
The invention relates to a cylindrical lithium ion battery transferring and clamping device and a battery transferring and clamping technology. The cylindrical lithium ion battery transferring and clamping device comprises a bottom plate, an adjusting mechanism, a clamping mechanism and an auxiliary mechanism. The adjusting mechanism is installed on the bottom plate. The clamping mechanism is installed at the lower end of the adjusting mechanism. The auxiliary mechanism is installed on the side wall of the clamping mechanism. The adjusting mechanism comprises a supporting seat, a rotating motor, a rotating plate, a supporting frame, a telescopic adjusting frame, a supporting rod and a lifting air cylinder. The clamping mechanism comprises an installation cylinder, a sleeve, an adjusting rod, a rack, an installation plate, an adjusting air cylinder, a connecting ring, a guide rail, a pressing plate and a buffering spring. By means of the cylindrical lithium ion battery transferring andclamping device and the battery transferring and clamping technology, the problems that the use range is small, adjusting is not convenient, a battery is likely to fall, clamping is not synchronous, and the work cost is high in the current cylindrical lithium ion battery transferring process can be solved; an automatic clamping function can be achieved on cylindrical lithium ion batteries; and thebeneficial effects that batteries are not likely to fall, clamping can be synchronous, and the work cost is saved are achieved.
Owner:泰州亿丰达电器有限公司
Turning and fine grinding all-in-one machine for numerical control machining
ActiveCN113290393AEasy to processDrop achievedOther manufacturing equipments/toolsPositioning apparatusNumerical controlMachine
The invention relates to the technical field of numerical control machining, and provides a turning and fine grinding all-in-one machine for numerical control machining. The turning and fine grinding all-in-one machine for numerical control machining comprises a machine body and a workbench arranged in the machine body, and further comprises a scrap collecting mechanism, a clamping mechanism, a rotating mechanism, an air exhaust mechanism and a transmission mechanism, when parts are turned, generated scraps are large, and the scraps fall into a collecting groove and then fall into a collecting box, so that the scraps are collected; when the parts is finely ground, generated scraps are small and are not prone to falling into the collecting groove, a machined workpiece is driven to rotate through the rotating mechanism, and meanwhile under the action of the transmission mechanism, an air exhaust driving assembly is driven to work, and the small scraps are extracted; by means of the linkage type work, compared with independent work of all the mechanisms, machining of cutting and fine grinding is more integrated, and machining effect is better.
Owner:承德石油高等专科学校
Weightless chip tin remover
InactiveCN108380995ATin removal achievedMeet the needs of batch tin removalSoldering apparatusLiquid stateElectric machinery
The invention provides a weightless chip tin remover which comprises a device body, wherein the device body comprises a control console; a heating plate is arranged at the top of the control console;a heater is arranged in the heating plate; a first supporting plate and a second supporting plate are arranged at the top of the heating plate; the first supporting plate is positioned on one side ofthe heating plate; the second supporting plate is positioned on the other side of the heating plate; and a recovery box is arranged between the first supporting plate and the second supporting plate.The weightless chip tin remover provided by the invention has the beneficial effects that an adsorption table and a chip carrier plate are turned over through a driving motor, so that chips in the chip carrier plate can get close to the heating surface of the heating plate and can be heated by the heater according to the preset temperature, original soldering tin on the surfaces of the chips can be molten to achieve the liquid state, as well as the soldering tin in the liquid state can be separated from the surfaces of the chips under the action of weightlessness and then can drop into the recovery box below the chips; accordingly, the low loss of the soldering tin and the high recovery rate can be achieved; and the chips in batch can be subjected to tin removal and the high tin removal efficiency can be achieved.
Owner:HUZHOU HUINENG ELECTROMECHANICAL TECH CO LTD
Pennisetum sinese planting machine
The invention provides a pennisetum sinese planting machine which comprises a feeding mechanism, a seed discharging mechanism and a steering mechanism; the feeding mechanism comprises a seed box and a seed box moving mechanism, the seed box is provided with a plurality of partition plates, and the distance between adjacent partition plates is matched with the width of pennisetum sinese seed seedlings; the seed box moving mechanism drives the seed box to move in a reciprocating manner along a front-rear direction of the planting machine; the seed discharging mechanism comprises a seed discharging roller and a seed discharging motor, the seed discharging motor drives the seed discharging roller to rotate, and the seed discharging roller and the partition plates are all arranged perpendicular to the front-rear direction of the planting machine; the upper end of the steering mechanism is in butt joint with an outlet of the seed discharging roller, and the steering mechanism is used for making the direction of the pennisetum sinese seed seedlings falling from the seed discharging roller to rotate 90 DEG. The partition plates on the seed box are arranged perpendicular to the front-rear direction of the planting machine, and at the same time, the steering mechanism is arranged under the seed discharging mechanism, so automatic steering of the pennisetum sinese seed seedlings is achieved, the pennisetum sinese planting machine width and size are small, and the structure is flexible.
Owner:FUJIAN AGRI & FORESTRY UNIV
Bridge anti-falling object net capable of automatically cleaning fallen leaves and garbage
ActiveCN110878540AAvoid corrosionPrevent fallingRoad cleaningBuilding material handlingAgricultural engineeringMechanical engineering
The invention discloses a bridge anti-falling object net capable of automatically cleaning fallen leaves and garbage. The net structurally comprises a vertical support, a blocking net, a triangular reinforcing frame, a screw rod and a falling object sucking and collecting device. The blocking net is arranged between the two vertical supports and fixedly connected with the vertical supports in a clamping mode, the triangular reinforcing frame is arranged below the vertical supports and is of an integrally-formed structure, the screw penetrates through the front surface and the rear surface of the triangular reinforcing frame and is connected with a bridge screw, and the falling object sucking and collecting device is arranged below the rear portion of the triangular reinforcing frame and connected with the triangular reinforcing frame through electric welding. Through arranging the fallen object suction and collection device, through methods of sucking, chopping and sucking, greening plants planted on the bridge or fallen leaves, falling on the anti-falling object net, of vegetation on the two sides of the bridge are collected and cleaned. Fallen leaves are prevented from rotting and corroding the iron net after being exposed to wind and sun on the anti-falling object net, the blocking effect of the anti-falling object net is guaranteed. Meanwhile, the fallen leaves are prevented from falling off due to corrosion, bridge falling object prevention is achieved, and safety under a bridge is guaranteed.
Owner:绍兴市览海环保科技有限公司
Municipal engineering material integrated machining device with automatic feeding and discharging structure
InactiveCN111822693AShorten production timeNo need for manual handlingCasting plantsCharge manipulationElectric machineInjected material
The invention discloses a municipal engineering material integrated machining device with an automatic feeding and discharging structure, and relates to the technical field of steel making furnaces. The device specifically comprises a steel making furnace and a multi-station mold assembly. Supporting columns are connected to the periphery of the outer wall of the steel making furnace. The bottom of the surface of the steel making furnace is connected with a discharging pipe. A vibration plate is connected to the tail end of each spring column. A vibration motor is fixed to the side face of each vibration plate. The multi-station mold assembly is arranged in a first mounting groove. Bottom plates are fixed to the bottom ends of fixed supports and the bottom ends of the supporting columns. According to the municipal engineering material integrated machining device with the automatic feeding and discharging structure, automatic feeding is achieved through a feeding conveying belt, multiple mold bodies are arranged, the mold bodies are driven by a rotating motor to rotate, new mold bodies rotate to the position below the discharging pipe to receive injected materials, and the yield canbe increased easily; and the mold bodies are driven through a servo motor to rotate so that the front faces of the mold bodies can be downward, steel naturally falls down due to the influence of gravity, and therefore automatic discharging is achieved.
Owner:福建省泷澄建设集团有限公司
Automatic-control ash removal device for boiler in thermal power plant
InactiveCN111023127ADrop achievedNormal burningLighting and heating apparatusAutomatic controlProcess engineering
The invention discloses an automatic-control ash removal device for a boiler in a thermal power plant. The automatic-control ash removal device for the boiler in the thermal power plant comprises a boiler body. A hearth is arranged at the bottom of the boiler body. A combustion storage plate is arranged at the bottom of the hearth. A plurality of through holes are formed in the combustion storageplate. A base is arranged on one side of the boiler body. A cavity is formed in the base and communicates with the hearth through the through holes. A discharge outlet is formed in the bottom of the base. Fixed plates are fixedly arranged on the two sides of the discharge outlet. A movable plate is arranged on one side of each fixed plate. One side of each movable plate is movably connected with the corresponding fixed plate through a rotary shaft. A pressure sensor is arranged on one side of each movable plate. The automatic-control ash removal device for the boiler in the thermal power planthas the beneficial effects that the structure is simple, operation is convenient, and ash can be discharged automatically and does not need to be manually removed; and meanwhile, the influence of ashaccumulation on the combustion of combustible substances is avoided, the ash can be removed more conveniently, and normal combustion of the combustible substances in the hearth is guaranteed.
Owner:西安沃唯隆控制系统有限公司
Device and method for recovering friction self-excited vibration energy
InactiveCN110048641AImprove energy recovery efficiencySmall voltage fluctuationPiezoelectric/electrostriction/magnetostriction machinesLayered structureElectricity
The invention belongs to the field of energy recovery, particularly relates to a device for recovering friction self-excited vibration energy, and aims at the problems that, in the prior art, additional devices on the surface of the mechanical structure of a device for recovering the friction self-excited vibration energy may interfere with the movement of the mechanical structure, a piezoelectricmaterial is exposed outside, violent vibration may cause the piezoelectric material or a lead to fall off, and a traditional cantilever beam energy recovery mode is low in conversion efficiency is solved. The device for recovering friction self-excited vibration energy comprises a brake block mechanism, the brake block mechanism comprises a clamp and a layered structure, the layered structure sequentially comprises an upper damping layer, a piezoelectric material, a lower damping layer and a brake block from top to bottom, the clamp is provided with a groove, the groove is matched with the layered structure in plane size, the layered structure is installed in the groove, and the piezoelectric material is provided with two electrodes. The device is suitable for recovering vibration energy.
Owner:SOUTHWEST JIAOTONG UNIV
Automatic tea picking device
ActiveCN111684920AGood dispersionSquirt fastSievingScreeningAgricultural engineeringMechanical engineering
Owner:宣恩华麟农业发展有限公司
Formaldehyde detection box convenient to operate
PendingCN113252566ADrop achievedRealize the falling powder effectMaterial analysis by observing effect on chemical indicatorSuction forceEngineering
The invention relates to a detection box, in particular to a formaldehyde detection box convenient to operate. The formaldehyde detection box convenient to operate provided by the invention is simple and convenient to operate, easy to carry and relatively high in detection accuracy. The formaldehyde detection box convenient to operate comprises a bottom plate, a placement box, a cover plate, a powder outlet mechanism, a magnetic attraction mechanism and the like, and a containing box is arranged on the rear side of the bottom plate, a cover plate is rotationally arranged on the front side of the bottom plate, a powder discharging mechanism is arranged in the middle of the lower portion of the inner wall of the cover plate, and a magnetic attraction mechanism is arranged on the cover plate. The first pull rope drives the elastic baffle to move backwards, the elastic baffle opens the powder box discharging port, it is detected that powder falls onto the bottom plate through the powder box discharging port, and the powder falling effect of the powder box is achieved; and through cooperation of the magnetic attraction block and the contact plate, the contact plate is attracted by attraction force generated by the magnetic attraction block, the cover plate and the containing box are fixed, and the effect that the contact plate is attracted by the magnetic attraction block is achieved.
Owner:陈星华
Production system of bamboo pulp bleached instant paper
ActiveCN113580212AImprove cutting efficiencyRealize automatic feeding processMetal working apparatusRolling paperPapermaking
The invention relates to the technical field of papermaking, in particular to a production system of bamboo pulp bleached instant paper. The production system comprises a feeding mechanism and a cutting mechanism, wherein the feeding mechanism comprises a storage table and a discharging plate which is obliquely arranged, the storage table is connected with the high end of the discharging plate, the low end of the discharging plate faces the cutting mechanism, a discharging assembly is arranged at the joint of the storage table and the discharging plate, the discharging assembly releases one paper drum at a time, the discharging assembly comprises a baffle which is vertically arranged at the high end of the discharging plate in a sliding mode and a pressing plate which is vertically arranged above the storage table in a sliding mode, the distance between the baffle and the pressing plate is equal to the diameter of each paper drum, a pressing roller is rotationally arranged at the bottom end of the pressing plate, the baffle is connected with a discharging air cylinder, a driving rack is fixed on the baffle, a driven rack is fixed on the pressing plate, and a gear is meshed between the driving rack and the driven rack. According to the production system, the paper drums are automatically conveyed to the cutting mechanism one by one by adopting the feeding mechanism, and are cut by the cutting mechanism, so that automatic feeding and automatic cutting are realized, and the cutting efficiency of roll paper is effectively improved.
Owner:CHONGQING LIWEN SANITARY PAPER MFG CO LTD
Waterproof raw material stirring device
InactiveCN112808045AImprove the mixing effectDrop achievedRotating receptacle mixersTransportation and packagingGear wheelArchitectural engineering
The invention relates to the technical field of building construction, and discloses a waterproof raw material stirring device. The device comprises an outer barrel, wherein a powder discharging structure is fixedly installed on the inner upper portion of the outer barrel; a middle cylinder is fixedly installed in the middle of the powder discharging structure; an inner groove is formed in the inner lower portion of the middle cylinder; a driving structure is movably installed in the inner groove; and a large gear ring and a middle connecting column are fixedly mounted at the bottom end of the driving structure. According to the waterproof raw material stirring device, powdery raw materials are poured into a powder bin at a time; then through rotation of an inner stirring structure, one end of a rotating plate can be jacked up when a jacking block touches the rotating plate in the process of rotation, and therefore, powder in the powder bin can fall into a stirring barrel from a gap opened by the rotating plate and then is mixed and stirred with water in the stirring barrel; and thus, the powder can fall in a small quantity many times, and an excellent raw material stirring effect can be achieved.
Owner:王滔
A bridge anti-falling object net for self-cleaning fallen leaves and garbage
ActiveCN110878540BAvoid corrosionPrevent fallingRoad cleaningBuilding material handlingArchitectural engineeringStructural engineering
Owner:绍兴市览海环保科技有限公司
Novel mechanical device for hoisting and transferring steel plates
ActiveCN114590694AReduce shakingImprove stabilityDirt cleaningCleaning using toolsClassical mechanicsStructural engineering
The invention relates to the technical field of steel plate hoisting machinery, in particular to a novel mechanical device for hoisting and transferring steel plates, which comprises a cross beam, a suspension mechanism connected with a crane hook is mounted on the cross beam, a protection mechanism is mounted on the suspension mechanism, and three groups of adsorption mechanisms for adsorbing the steel plates are equidistantly mounted on the cross beam. A driving mechanism is installed on the three sets of adsorption mechanisms, three sets of cleaning mechanisms for cleaning the bottoms of the adsorption mechanisms are installed on the driving mechanism, and storage mechanisms for storing sundries are arranged on the cleaning mechanisms; the cleaning mechanism is arranged on the adsorption mechanism, and before the adsorption mechanism adsorbs the steel plate, the driving mechanism drives the cleaning mechanism to rotate, so that the cleaning mechanism cleans sundries at the bottom of the adsorption mechanism, the situation that the adsorption effect is reduced due to the fact that a gap exists between the adsorption mechanism and the steel plate is avoided, and stable carrying of the steel plate is facilitated.
Owner:山东力山特智能科技股份有限公司
Probiotic embedded particle preparation and packaging system based on Internet of Things
PendingCN113967224ARealize online dryingIncrease productivityMetabolism disorderDigestive systemBiotechnologyThe Internet
The invention discloses a probiotic embedded particle preparation and packaging system based on the Internet of Things, the system comprises a cylinder, a preparation device arranged above the cylinder and a packaging device arranged in the cylinder, the preparation device comprises a screening device and a stirring device, a discharge valve located at the bottom of the stirring device is arranged right above an inlet of the screening device, the packaging device comprises a medicine plate unreeling cylinder, a medicine plate heating device, a capsule cavity forming device, a cover film heat sealing device and a reeling device which are sequentially arranged in the cylinder body from left to right, a cover film unreeling mechanism is arranged between the cover film heat sealing device and a discharging pipe of the screening device, and the capsule cavity forming device is arranged on the left side of the discharging pipe, one end of the medicine plate unreeling cylinder is rotationally mounted on the side wall of the cylinder body, and a plurality of circles of medicine plates are wound on the medicine plate unreeling cylinder. The system has the beneficial effects that the structure is compact, the production efficiency of the probiotic embedded particles is improved, the production cost of the probiotic embedded particles is saved, the working intensity of workers is relieved, and the automation degree is high.
Owner:洋浦江茂普丰生物科技有限责任公司
Compression resistance experiment device for simulating road deformation damage in complex environment
InactiveCN114397192AAchieve cleanupDrop achievedMaterial strength using tensile/compressive forcesClassical mechanicsEngineering
The invention relates to the technical field of road compression resistance simulation experiments, in particular to a compression resistance experiment device for simulating road deformation and damage in a complex environment, which comprises a control machine body, and an extrusion mechanism for performing an extrusion experiment on a concrete test block is mounted on the control machine body. The control machine body is provided with an extrusion mechanism, the extrusion mechanism is provided with a cleaning mechanism for cleaning broken test blocks, the extrusion mechanism is provided with a collecting mechanism for collecting cleaned scraps, the control machine body is provided with a storage mechanism for storing paper files, and the storage mechanism is provided with a supporting mechanism for conveniently recording data. The cleaning mechanism is mounted on the extrusion mechanism, and after the extrusion mechanism performs an extrusion experiment on the concrete test block needing to be experimented, scraps of the crushed concrete test block can be cleaned through the cleaning mechanism, so that on one hand, the placement of the next concrete test block is facilitated, and on the other hand, the experiment of the next concrete test block is facilitated.
Owner:徐州永凯新型材料科技有限公司
Fresh ginger harvester
The invention discloses a fresh ginger harvester, and relates to the technical field of agricultural machinery. The fresh ginger harvester comprises a frame, traveling devices, power device and a ginger discharging device, the traveling devices are positioned on two sides of the frame, the power device is mounted on the frame and provides power for the traveling devices and the ginger discharging device, and the ginger discharging device comprises a repeatedly harvesting mechanism, a soil digging mechanism and ginger drawing mechanism. The fresh ginger harvester has the advantages that the ginger discharging device is obliquely arranged along the traveling direction, fresh ginger does not easily fractured in a drawing manner and can be orderly placed, a plowshare cutter drives a repeatedly harvesting cutter to work, and falling fresh ginger can be picked out.
Owner:李曙光
An intelligent installation robot for electric fasteners
ActiveCN108453498BRealize the limit functionRealize the installation functionMetal working apparatusEngineeringUltimate tensile strength
Owner:徐州欧普莱斯工业机械有限公司
Probability demonstration device
InactiveCN111223371AImplement automatic throwingAvoid lossEducational modelsStructural engineeringCoin
The invention relates to the field of teaching, in particular to a probability demonstration device. The probability demonstration device comprises a base, a coin storage unit, a coin insertion unit and a coin receiving unit, wherein the coin inserting unit comprises a launching barrel, an overturning cavity and a discharging barrel; the launching barrel and the discharging barrel are both communicated with the overturning cavity; an arc-shaped barrel is connected between the launching barrel and the overturning cavity; a push plate is slidably connected into the launching barrel; a first pressure spring is connected between the end, away from the overturning cavity, of the launching barrel and the push plate; a pull rod is fixedly connected to the push plate; the end, away from the push plate, of the pull rod is located on the outer side of the launching barrel and fixedly connected with a first magnet; a second magnet intermittently attracting the first magnet is arranged on the base; and the end part of the discharging barrel is opposite to the coin receiving unit. According to the probability demonstration device, automatic throwing of coins is realized.
Owner:CHONGQING UNIV OF ARTS & SCI
A mechanical device for lifting and transferring steel plates
ActiveCN114590694BReduce shakingEasy to lift and transferDirt cleaningCleaning using toolsEngineeringMechanical engineering
Owner:山东力山特智能科技股份有限公司
Biscuit integrity detection device based on image processing
PendingCN107505328AGuaranteed accuracyImprove detection accuracyMaterial analysis by optical meansStanding frameImaging processing
The invention discloses a biscuit integrity detection device based on image processing. The biscuit integrity detection device comprises a base, wherein a stand frame is arranged at the central position of the base, and a conveyer belt bracket is arranged on one side of the stand frame. According to the invention, a light shield is arranged above the stand frame, cameras are arranged below the light shield, and LED tubes are arranged below the cameras; a seamless connection structure is adopted for the LED tubes so as to form an integral and coaxial LED tube; isolated non-strobe technology is utilized so as to ensure the accuracy of the cameras in the process of image acquisition; a computer is arranged out of the light shield, the cameras and the computer are electrically connected, biscuit image information acquired by the cameras is directly played on the operation panel of the computer, and workers can compare a variety of parameter information to determine biscuit integrity; and electrical equipment is employed for detection of biscuit integrity, so detection accuracy is improved and labor cost is reduced.
Owner:FOSHAN ZHIBEIHUI TECH CO LTD
Herbage chopping machine for animal husbandry feeding
The invention relates to a herbage chopping machine, and particularly relates to a herbage chopping machine for animal husbandry feeding. The technical problem of the invention is to provide a herbagechopping machine for animal husbandry feeding which can perform multistage chopping on the herbage, can collect the chopped herbage to control the feeding amount and can complete chopping in a laborsaving manner. The technical scheme is that the herbage chopping machine for animal husbandry feeding comprises a mounting base, chopping frames, filter screens, a mounting frame, a cylinder, connecting rods, a guide rail, sliding sleeves, mounting rods, first bearing pedestals, first gears, racks, first rotating rods and the like; the middle of the top of the mounting base is connected with a connecting frame, and the left and right ends of the connecting frame are connected with the chopping frames respectively. The herbage chopping machine achieves the effects of performing multi-stage chopping on the herbage, being capable of collecting the chopped herbage to control the feeding amount and being capable of completing chopping in a labor saving manner, and realizes automatic chopping for the herbage in the chopping frames through setting the sliding sleeves, the first gears, the racks and the first rotating rods.
Owner:曾忠诚
Voltage drop control method and device
Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
A cylindrical lithium-ion battery transfer and clamping device and battery transfer and clamping process
Owner:泰州亿丰达电器有限公司
Blackboard eraser frame used for placing ecological ink pen and cancellation blackboard eraser
A blackboard eraser frame used in conjunction with an ecological ink pen and a cancellation blackboard eraser comprises a fixed bottom plate, a blackboard eraser slot, a U-shaped plate, a back casing groove, a pen holder and a suction magnet, wherein the U-shaped plate is arranged on the outer side surface of the fixed bottom plate; the blackboard eraser slot for accommodating a blackboard eraser is formed between the U-shaped plate and the fixed bottom plate; the back casing groove is arranged in the middle of the U-shaped plate; the width of the back casing groove corresponds to the width of the cross section of a back casing on the cancellation blackboard eraser; the pen holder is arranged on the U-shaped plate; the suction magnet is arranged on the inner side surface of the fixed bottom plate; and the fixed bottom plate and the bottom of the pen holder are positioned in the same plane, and the bottom of the pen holder is vertical to the fixed bottom plate. According to the blackboard eraser frame, the ecological ink pen and the cancellation blackboard eraser are integrated together, the blackboard eraser frame can be placed at any position of a blackboard or arranged on a platform, the convenience is brought for use, the falling possibility of the cancellation blackboard eraser is greatly lowered, and the service life of the cancellation blackboard eraser is prolonged.
Owner:艾荣刚
Special car for angle steel cleaning
InactiveCN110216112APrevent solidificationLess prone to messCleaning processes and apparatusMotor driveCoupling
The invention discloses a special car for angle steel cleaning. The special car comprises two adjacent supporting plates, the same supporting part is fixedly mounted on the sides, close to each other,of the two supporting plates, a motor fixedly mounted on one side of one supporting plate is arranged below the supporting part, a rotating shaft is fixedly mounted on an output shaft of the motor through a coupling, and one end, away from the motor, of the rotating shaft is rotationally mounted on one side of the other supporting plate. The special car for the angle steel cleaning is simple to operate, the used angle steel is placed on the supporting part, the motor starts to drive an impact rod to impact the supporting part, then the angle steel is made to vibrate, concrete on the angle steel falls on an iron box, meanwhile, the motor drives a cleaning block to move back and forth to push the concrete on the iron box into a collecting barrel, the scattered concrete can be concentrated for removal, the ground is not prone to getting messy, besides, concrete setting on the angle steel due to the fact that the angle steel is not cleaned for a long time is avoided, working efficiency ofa worker is improved, and use demands of people are met.
Owner:金阳(安徽)环保科技股份有限公司
Glass powder spraying machine
ActiveCN114570566AAvoid breakingAvoid stickingSpraying apparatusGlass productionEngineeringChain link
The invention relates to the technical field of powder spraying machines, and provides a glass powder spraying machine which comprises a rack and a powder box, a powder spraying device and a chain plate conveying belt which are sequentially mounted on the rack from top to bottom, and further comprises a vacuum suction cup movably arranged on a chain of the chain plate conveying belt. The acting face of the vacuum suction cup is flush with the conveying face of the chain plate conveying belt, the negative pressure device is arranged on a chain of the chain plate conveying belt and connected with the vacuum suction cup, the spring switch is provided with a first acting face and a second acting face and installed on the vacuum suction cup, and the two baffles are arranged at the two ends of the lower conveying face of the chain plate conveying belt respectively. After the vacuum suction cup moves along with the chain plate conveying belt, the first acting face abuts against one baffle so that the spring switch can be turned off, and the second acting face abuts against the other baffle so that the spring switch can be turned on. By means of the technical scheme, the problem that in the prior art, a powder spraying machine cannot stably achieve double-face spraying of glass is solved.
Owner:廊坊开发区拓扑科技发展有限公司
Bag opening device applied to agglomerated cement
ActiveCN113955254ARealize bag opening operationPrevent fallingLoading/unloadingUnpacking by cuttingEngineeringStructural engineering
The invention belongs to the technical field of cement treatment and particularly relates to a bag opening device applied to agglomerated cement. The bag opening device comprises a main body supporting base frame, wherein a cement bag opening base box is arranged in the main body supporting base frame; four corners of the cement bag opening base box are fixedly connected with the inner wall of the main body supporting base frame; a conical discharging cylinder is fixedly mounted at the bottom end of the cement bag opening base box; a box cover is mounted on the surface of the left side of the cement bag opening base box through a hinge; a third motor drives a first annular material guide plate to rotate through transmission; meanwhile, a fourth motor drives a blade to rotate; when cement follows the first annular material guide plate at a constant speed; an annular insertion rod can puncture the top of the cement; the blade can achieve bag opening of the bottom of the cement between the first annular material guide plate and a second annular material guide plate; the cement after bag opening falls off through the conical discharging cylinder, so that the bag opening operation of the agglomerated cement is realized; and the problem that the current cement bag opening device on the market is difficultly applied to the agglomerated cement is effectively solved.
Owner:新疆阜康天山水泥有限责任公司
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com