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Five-degree of freedom stacking manipulator
ActiveCN104555421AReduce work intensityWon't shakeProgramme-controlled manipulatorConveyor partsEngineeringDegrees of freedom
The invention discloses a five-degree of freedom stacking manipulator and belongs to the field of robot application. The five-degree of freedom stacking manipulator comprises a combined stand column, a lifting module, a rotating module, a clamping module and a handheld controller. During stacking, the handheld controller can control the lifting module to bear the rotating module and the clamping module to together move up and down along the combined stand column; the rotating module drives the clamping module to swing horizontally relative to the combined stand column; the clamping module is used for completing workpiece clamping during stacking. The five-degree of freedom stacking manipulator is rapid in clamping, low in manufacturing cost, small in space occupation and simple in control and can complete tasks in different heights within a certain range.
Owner:NANJING COLLEGE OF INFORMATION TECH
Fixedly coupled three-shaft servo seepage pressure chamber containing gas coal thermal flow
InactiveCN101629891AHigh simulationWon't shakePermeability/surface area analysisEngineeringMechanical engineering
The invention discloses a fixedly coupled three-shaft servo seepage pressure chamber containing gas coal with thermal flows. In the invention, a test cavity with a downward opening is arranged in an upper seat, a through hole is arranged in axial direction on the upper seat above the test cavity, a lower seat is provided with a step through hole in axial direction, the upper seat is installed on the lower seat, the lower seat and the upper seat are respectively provided with an oil inlet and discharge opening and an evacuation hole, a pressurization piston rod is movably sleeved in the axial through hole of the upper seat, and the axial lead of the pressurization piston rod is provided with an air inlet through hole of which the lower end part is provided with an air inlet bee hole; a support shaft which is right opposite to the pressurization piston rod is arranged in the axial through hole of the lower seat, and the axial lead of the support shaft is provided with an exhaust through hole of which the end part is provided with an exhaust bee hole; and a guiding device which can guide a shaft of the pressurization piston rod and the upper seat is arranged in the test cavity, and a sensor wiring head which is connected with the outside is arranged on the lower seat in the test cavity. The invention has simple structure and high measuring accuracy in the test process.
Owner:CHONGQING UNIV
Ship model four-freedom-degree rotating arm test device and method
ActiveCN104085500AAccurately Acquire Maneuverable HydrodynamicsMeet the requirements of operational forecastingVessel designingEngineeringFour component
A ship model four-freedom-degree rotating arm test device comprises a rotatable rotating arm and a measuring mechanism between the rotating arm and a ship model. The measuring mechanism comprises a middle base fixedly connected with a rotating arm trailer, heaving rods penetrate through the middle base and can vertically slide, a linear displacement sensor is installed on a base plate at the lower ends of the heaving rods, a counterweight is connected to the upper end of the base plate through a steel wire rope, a four-component force measuring sensor is connected to the lower end of the base plate and fixedly connected with a longitudinal swing base, the longitudinal swing base is rotationally provided with a longitudinal swing shaft connected with a rotational potentiometer, the longitudinal swing shaft is fixedly connected with a middle frame, and the middle frame is connected with a heeling angle adjusting mechanism. The invention further provides a test method, wherein according to the method, water power in the longitudinal direction, water power in the transverse direction, water power during rolling and water power during yawing are measured through rotating arm tests under five test working conditions, and then the water power derivative is worked out through corresponding maneuvering motion equations. According to the ship model four-freedom-degree rotating arm test device and the test method, trim angle measurement and heaving displacement measurement of the ship model and water power measurement of the ship model in four motion directions can be achieved, and the handling quality of a ship in the four motion directions can be forecasted.
Owner:中国船舶重工集团公司第七〇二研究所
Steel structure assembled embedded part and construction method thereof
ActiveCN102061746AImprove quality and efficiencyImprove installation efficiencyBuilding material handlingArchitectural engineeringBuilding construction
The invention relates to a steel structure assembled embedded part and a construction method thereof, belonging to the technical field of building installation. The steel structure assembled embedded part comprises a plurality of embedded screws, the upper threaded parts of the embedded screws are jointly provided with a top template; the embedded screws are fixedly connected with the top template through clamping nuts 1 respectively positioned above the top template and packing nuts 1 positioned below the top template; the lower threaded parts of the embedded screws are jointly provided with a bottom template; the embedded screws are fixedly connected with the bottom template through clamping nuts 2 respectively positioned above the bottom template and packing nuts 2 positioned below the bottom template; the tail ends of the lower threaded parts of the embedded screws are provided with regulating bases, and the bottoms of the regulating bases are respectively fixed with embedded irons. The invention can decrease the work types of foundation construction, lower the technical requirements for construction, shorten the construction period and enable the foundation construction to have stable quality.
Owner:宝业集团浙江建设产业研究院有限公司
Stereoscopic garage
ActiveCN103184805AThere will be no phenomenon of bumping the pillars of the carriageReduce swingParkingsWindlassWinch
The invention discloses a stereoscopic garage. The stereoscopic garage is characterized in that four windlasses of a winch are driven to rotate by using a winch motor, and simultaneously four steel wire ropes are simultaneously wound and released, so that a lift car cannot rotate at random; a carriage is connected with a top seat of the lift car through a horizontal rotating device of the carriage, which is arranged below the top seat of the lift car; therefore, when the carriage rotates, a car carrying device arranged on a carriage base rotates together with the carriage, and the phenomenon that the car carrying device bumps a carriage pillar is avoided; when a trolley or a large vehicle for lifting or transversely moving the stereoscopic garage is started or stopped, the lift car swings due to the inertia of the lift car; and an axial flow fan of an inertia damping device of the lift car can be used for reducing the swing amplitude of the lift car. The car carrying device in the stereoscopic garage is formed by using a horizontal moving motor for driving walking wheel gears to rotate on walking racks, thus a mounting bracket and a supporting plate are driven to move horizontally; and a hydraulic jack on the mounting bracket is used for putting a car on the supporting plate on garage steps. As the center of gravity of the carriage is biased after the car is put on the supporting plate, the biased center of gravity can be adjusted by a center-of-gravity adjusting device.
Owner:张英华
Slideway type wearable brain magnetic cap for measuring human brain magnetic field signals
The invention relates to a slideway type wearable brain magnetic cap for measuring human brain magnetic field signals, belongs to the field of biomedical engineering, and relates to a medical instrument. The slideway type wearable brain magnetic cap is composed of a slideway type brain magnetic cap body and a telescopic clamping groove; the left part and the right part of the cap body are connected through three arc-shaped hinges; a plurality of slideways are symmetrically distributed on the left and right parts of the cap body, and rectangular holes are designed in the slideways; cylindricalbases with threads inside are respectively arranged above the left ear side and the right ear side of a person; the telescopic clamping groove is composed of a fixed position clamping groove and a telescopic clamping groove body; distribution of the slideways and interval design of the rectangular holes are carried out by referring to an internationally universal 10-20 standard electroencephalogram acquisition lead system and physiological structures and functional partitions of human brains; and a reference coordinate system is established by taking three short cylinders on the nose root andthe left and right ear sides of a person as references, so that 3D data modeling is completed. The slideway type wearable brain magnetic cap is low in detection cost, high in practicability and capable of being used for efficiently measuring human brain magnetic field signals.
Owner:BEIHANG UNIV
led rotary built-in power fluorescent lamp
InactiveCN102287737AWon't shakeFirmly connectedPoint-like light sourceElongate light sourcesElectricityEngineering
Owner:NINGBO TONGTAI ELECTRIC
Clamping jaw mechanism for flexible flat cable automatic striping device
The invention discloses a clamping jaw mechanism for a flexible flat cable automatic striping device. The clamping jaw mechanism comprises a base plate and a cylinder. The clamping jaw mechanism is characterized in that a slideway is arranged at the back of the base plate, a movable block is arranged in the slideway and fixedly connected with a sliding plate located at the top of the base plate, a clamping groove is arranged in the movable block, a cylinder rod located on the cylinder at the back of the base plate is clamped in the clamping groove, two inclined grooves are arranged in the sliding plate, a left clamping arm and the end of a right clamping arm respectively slide along the inclined grooves through cams, and the left clamping arm and the right clamping arm can be closed and clamped. The clamping jaw mechanism solves the problem that according to the flexible flat cable automatic striping device, when the tegment of the end of a flexible flat cable is stripped, due to the fact that the flexible flat cable is not fixed well, notch offset is caused extremely easily, the flexible flat cable stripping position is not accurate enough, and follow-up processing is influenced. The clamping jaw mechanism for the flexible flat cable automatic striping device can rapidly clamp the flexible flat cable, keep the flexible flat cable stable and facilitate follow-up stripping processing.
Owner:KUNSHAN FOR EASIER AUTOMATION TECH
Mask dust collection device
InactiveCN103995434AWon't shakeQuick removalOriginals for photomechanical treatmentCleaning using gasesNitrogenSpray nozzle
The invention relates to a mask dust collection device which comprises a closed cavity, a rotating shaft, a rotating bracket, a clamp, a nitrogen spray nozzle and a gas suction pipeline, wherein a mask is horizontally suspended at the upper side inside the closed cavity through the suspending bracket and can rotate around the rotating shaft of the suspending bracket; the nitrogen spray nozzle with a flat spray orifice is used for cleaning and purging the surface of the mask from the lower side of the mask, then blown dust particles and redundant nitrogen are discharged through the gas suction pipeline, and the nitrogen spray nozzle can be translated to the edge part of the mask from a central part below the mask. According to the structure disclosed by the invention, gas flow which is mingled with dust particles is prevented from generating secondary pollution on the mask and the blind area is prevented since nitrogen can be blown to the whole surface of the mask. The mask dust collection device can be used for comprehensively and thoroughly cleaning dust particles on the surface of the mask and lowers nitrogen consumption.
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
Large-scale antenna field directional diagram measuring system and method for multi-rotor unmanned aerial vehicles
InactiveCN109975621AHigh precisionMake up for complex, high-cost deficienciesAttitude controlPosition/course control in three dimensionsUncrewed vehicleTime control
The invention discloses a large-scale antenna field directional diagram measuring system and method for multi-rotor unmanned aerial vehicles. The system includes a multi-rotor unmanned aerial vehiclesubsystem, a signal source link subsystem, a receiving link subsystem and a data processing subsystem. A multi-rotor unmanned aerial vehicle is used to fly at near and far field areas of a to-be-measured antenna according to a set cruise mission; through remote real-time control on a signal source link module, an electromagnetic wave signal in the air can be swept and received in real time; and through the screening, error compensation and data fitting on a received level signal, final directional diagram information can be generated, and the maximum radiation direction, 3dB lobe width, sidelobe level, front-to-back ratios and corresponding position information can be given. On-the-spot directional diagram performance measuring of large-scale antennas under service status can be realized,so that accurate measured data can be provided for fault diagnosis; the system is convenient in operation, high in degree of automation and simple in dismounting; and single sortie flight can accomplish the testing of multifrequency directional diagrams.
Owner:XIDIAN UNIV
Middle packaging machine
ActiveCN104192356AReduce deformation recovery timeLess deformation recoveryConveyorsPackaging machinesDrop outRaw material
The invention relates to a middle packaging machine. The middle packaging machine comprises a material tidying mechanism, a packaging bag pushing mechanism, a bag suction mechanism, a bag conveying mechanism, a bag opening mechanism and an opening sealing mechanism and further comprises a flattening mechanism. The material tidying mechanism tidies supplied materials and then conveys the materials to the flattening mechanism, the materials are flattened by the flattening mechanism and then are conveyed to a packaging bag pushing way of the packaging bag pushing mechanism, a plurality of packaging bags are divided into single packaging bags by the bag conveying mechanism and then are conveyed to the position below a bag suction rod of the bag suction mechanism, the bag suction rod of the bag suction mechanism sucks up and opens the packaging bags, the packaging bags are opened by an opening claw of the bag opening mechanism, a packaging bag pushing block of the packaging bag pushing mechanism pushes the supplied materials to the packaging bags, the packaging bag pushing block of the packaging bag pushing mechanism drops out, then the opening claw of the bag opening mechanism drops out, and the opening sealing mechanism seals openings of the packaging bags and packages the bags. Raw materials are tidied and then are flattened, recovery deformation of the raw materials in the packaging process is reduced, and the defect that the packaging space is large due to deformation recovery is overcome.
Owner:SHANGHAI SOONTRUE MACHINERY EQUIP
Steel pipe cutting equipment with grinding function
InactiveCN107378500AWon't shakeImprove work efficiencyOther manufacturing equipments/toolsArchitectural engineeringGrinding wheel
The invention discloses a steel pipe cutting equipment with self-contained grinding, which comprises a base plate, the upper surface of the base plate is fixedly connected with the lower surface of a first pressing plate, a groove is opened on the upper surface of the first pressing plate, and the inner wall of the groove The front side, the rear side and the bottom are all provided with the first pulley. The self-polished steel pipe cutting equipment, by setting the first pressing plate, the second pressing plate, the first pulley, the second pulley, the elastic device, the electric push rod and the top plate, the steel pipe can rotate between the first pulley and the second pulley, By setting the first motor, transmission device, bearing, first rotating shaft, threaded column, threaded cap, second motor, connecting plate, first telescopic rod, second rotating shaft, cutting blade and grinding wheel, so that when the second motor works It can cut the steel pipe, the worker rotates the steel pipe, and the grinding wheel can grind the cutting part of the steel pipe, so that the worker does not need to take the steel pipe down and place it on the grinding equipment for grinding, thereby improving the work efficiency of the worker.
Owner:扬州业恒智能科技有限公司
Turning mechanism
InactiveCN102452014APlace stableSimple processWelding/cutting auxillary devicesAuxillary welding devicesTurning framesEngineering
Owner:XCMG CONSTR MACHINERY
Screed vibrator and paver
ActiveCN101906750AImprove working environmentExtended service lifeRoads maintainenceScreedKnife blades
The invention discloses a screed vibrator, which comprises an eccentric shaft, a blade, a vibration connecting seat, a vibration supporting seat and a fixed guard plate, wherein the eccentric shaft is supported on the vibration supporting seat; the upper end of the vibration connecting seat is sleeved on the eccentric shaft, while the lower end is hinged with a blade mounting seat; and the blade is arranged on the blade mounting seat, and is slidably arranged between the fixed guard plate and a bottom plate of the screed to only move up and down. The screed vibrator has the advantages of simple structure, stable running and low noise. The invention also discloses a paver, which comprises the screed provided with the screed vibrator.
Owner:SANY HEAVY IND CO LTD (CN)
Equipment for enabling copper pipe to pass through fin of condenser
ActiveCN104308490AHigh degree of automationStable designHeat exchange apparatusMetal working apparatusEngineeringCopper tubing
The invention discloses equipment for enabling a copper pipe to pass through a fin of a condenser. The equipment comprises a support, as well as a push plate driving system, a copper pipe collector, a fin collecting disc and a traction device which are sequentially positioned on the support, wherein the copper pipe is placed on a supporting base of the copper pipe collector, and clearance layers formed between clapboards or partition posts are stacked; a push plate passes through the upper part of the supporting base which can reciprocate up and down so as to push the copper pipe into the fin hole of the fin collecting disc; meanwhile a draw rod enters into the fin hole from the other side of the fin collecting disc under the effect of a guide mechanism, so as to draw the copper pipe, and a drawing head is inserted into the opening end of the copper pipe; when the draw rod is retreated from the fin hole, the copper pipe is synchronously guided into the fin hole, after that, the push plate and the draw rod are reset, the upper-layer copper pipe orderly falls to the supporting base so as to be subjected to the next round of pipe passing. The equipment is simple in operation and high in stability and safety, and can be used for improving the pipe passing efficiency and the alignment accuracy, reducing the equipment stagnation period in a pipe passing process and reducing the human cost and the equipment loss.
Owner:广州绅特模具制造有限公司
Automobile part storage rack
Owner:江苏富华交通运输设备股份有限公司
Rail freight hoisting equipment
ActiveCN110316652AAvoid unbalanced weightAvoid damageLoad-engaging elementsRail freight transportEngineering
The invention relates to the technical field of lifting appliance application, in particular to rail freight hoisting equipment. The rail freight hoisting equipment comprises a rack, a height adjusting frame, a width adjusting frame, side frame plate assemblies, telescopic supporting plate assemblies and an auxiliary clamping assembly. The rail freight hoisting equipment has the advantages that when a container is hoisted, offset is avoided, and the rail freight hoisting equipment is suitable for long-distance transportation; and the upper face, the lower face, the left face, the right face, the front face and the back face of the container can be clamped, shaking is avoided, loading and unloading are stable, and the safety coefficient is high. The height adjusting frame is connected to the rack, and the middle end of the height adjusting frame is fixedly connected to the front end of the height adjusting frame. The left end and the right end of the width adjusting frame are in slidingfit connection with the two ends of the height adjusting frame correspondingly. Two side frame plate assemblies are arranged and symmetrically and fixedly connected to the left end and the right endof the width adjusting frame. Two telescopic supporting plate assemblies are arranged and are symmetrically arranged on the outers sides of the lower ends of the two side frame plate assemblies.
Owner:ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE
Measurement buoy capable of measuring quality of water at different depths
InactiveCN104925225AAccurate analysisSmooth liftMeasurement devicesWaterborne vesselsWater qualityBuoy
The invention discloses a measurement buoy capable of measuring the quality of water at different depths. The measurement buoy comprises a buoy body (1), wherein a buoyancy tank (2) and an instrument bin (3) are arranged in the buoy body (1); an upper supporting frame (4) is arranged on the upper portion of the buoy body (1); a fixing platform (5) is arranged on the upper supporting frame (4); a lower supporting frame (6) is arranged on the lower portion of the buoy body (1) and provided with a counterbalance (7); the buoy body (1) is further provided with a first coiling block (8) capable of rotating; a tensioning cable (9) capable of ascending or descending when the first coiling block (8) rotates is arranged on the first coiling block (8), a gravity block (10) is arranged at the lower end of the tensioning cable (9), and the tensioning cable (9) is connected with a water quality sensor (11) capable of ascending or descending along with the tensioning cable (9). The measurement buoy is simple in structure and capable of measuring the quality of water at different depths.
Owner:中山市探海仪器有限公司
Vibration damper
The invention discloses a vibration damper, which comprises an upper shell, wherein a height regulating threaded hole is formed in the center of the upper shell. The vibration damper also comprises a height regulating bolt and a locking nut which is tightly pressed against the upper end face of the upper shell, wherein the height regulating bolt comprises a first connecting section fixed on vibration-damped equipment, a second connecting section in threaded connection with the locking nut in a matched way and a third connecting section in threaded connection with the height regulating threaded hole in the matched way. According to the vibration damper, the height regulating bolt and the locking nut are in threaded connection with the upper shell to form a structure for regulating the height of the vibration damper, and when the height is regulated, the height regulating bolt is regulated to a required height by virtue of matched rotation between the third connecting section and the height regulating threaded hole, and the locking nut is tightly pressed against the upper end face of the upper shell, thereby firmly positioning the height regulating bolt in the upper shell and prevent the height regulating bolt from swaying in the upper shell; therefore, the condition that connection between the vibration damper and the vibration-damped equipment is loosened under the swaying of the height regulating bolt is prevented.
Owner:ZHUZHOU TIMES NEW MATERIALS TECH
Hardware cutting machine convenient to use
InactiveCN105935807AEasy to cutWon't shakePositioning apparatusMetal-working holdersArchitectural engineeringWorkbench
The invention discloses a hardware cutting machine convenient to use. The hardware cutting machine comprises a base, wherein support legs are symmetrically arranged at the top of the base; telescopic rods are symmetrically arranged at the top of the base and are located between the support legs; a workbench is arranged between the telescopic rods; a controller is mounted at the top of the base and is located at the right side of the support legs; a support plate is arranged at the tops of the support legs; a vertical post is arranged at the top of the support plate; the top of the vertical post is movably connected with a driving rod; a connection plate is fixedly connected to the bottom of the driving rod. According to the hardware cutting machine convenient to use, a pressing device is arranged and has the effect of fixing the hardware, so that the manual operation is replaced; the working efficiency is improved; meanwhile, the labor is also reduced; the health of people is protected; the driving rod is arranged and is connected with a movable rod, so that a motor case is capable of moving up and down, and the hardware can be conveniently cut.
Owner:无锡梦舟实业有限公司
Movable construction platform for bridge foundation building
InactiveCN105088964AEasy to moveAdjustable shiftBridge erection/assemblyBulkheads/pilesBraced frameBody system
The invention provides a movable construction platform for bridge foundation building. The movable construction platform for bridge foundation building comprises floating bodies, horizontal support frameworks, horizontal backing plates, a lifting system, temporary fixing devices and support body systems; the horizontal support frameworks are laid on the upper surfaces of the floating bodies, the horizontal backing plates are laid on the upper surfaces of the horizontal support frameworks, filling pile holes formed according to bridge foundation building are formed in the horizontal backing plates, the lifting system is erected on the horizontal backing plates, and the support body systems are arranged on the peripheries of the floating bodies; each support body system comprises an anchor head, a support leg, support seats, hydraulic lifting equipment and bolt pins, wherein bolt pin holes longitudinally extending in a separated mode are formed in the support leg, through holes correspondingly communicated with the bolt pin holes are formed in the support seats, and the bolt pins are correspondingly inserted into the bolt pin holes and the through holes which are communicated with each other. The movable construction platform for bridge foundation building has the advantages that the platform can be steadily and firmly fixed on the construction water surface, cannot be shaken under the influences of tides or waves when construction is performed and is suitable for arrangement of various filling piles in bridge building; in addition, the size of the platform can be regulated, and construction is easy.
Owner:CHINA RAILWAY CONSTR BRIDGE ENG BUREAU GRP
Quick cleaning device for cement barrel for building
ActiveCN106334700AImprove cleaning efficiencyImprove the bearing strengthHollow article cleaningDrive wheelUltimate tensile strength
The invention relates to a cleaning device, in particular to a quick cleaning device for a cement barrel for a building, and aims to provide a quick cleaning device, which is time-saving, labor-saving, high in cleaning efficiency and low in labor intensity, for the cement barrel for the building. In order to solve the technical problem, the invention provides the quick cleaning device for the cement barrel for the building. The quick cleaning device comprises a base plate, a left bracket, a first motor, a mounting seat, a top plate, a disk, a driving wheel, a belt, a gear, a supporting rod, a sliding rail, a sliding block, a rack and a second motor, wherein the left bracket is arranged on the upper left side of the base plate; a placing plate is arranged at the upper middle part of the base plate; a circular through hole is formed in the top of the placing plate; a collection box is arranged on the base plate in the placing plate; and a conveying device is arranged above the right side of the base plate. The quick cleaning device cleans residues at the inner bottom of the cement barrel by a striking mode; the residues fall off under the striking; and furthermore, the quick cleaning device is convenient for cleaning and firm in fixing, so that the cement barrel cannot shake on the placing plate.
Owner:张阳艳 +5
Movable spanner
Owner:鲁宏
Unmanned aerial vehicle hung type fire extinguishing bomb throwing bin and method
InactiveCN106043698AWon't shakeShaking precisionAircraft componentsLaunching weaponsAerospace engineering
The invention relates to the technical field of fire fighting instruments, in particular to an unmanned aerial vehicle hung type fire extinguishing bomb throwing bin and method. An inner bin of a bomb throwing bin body is divided into independent bomb throwing bins through transverse separation boards and longitudinal separation boards, and bomb throwing bin doors are arranged at the bottoms of the bomb throwing bins correspondingly. The bottoms of the sides, adjacent to the bomb throwing bin doors, of the outer walls of the bomb throwing bin body are provided with bin door servers. The unmanned aerial vehicle hung type fire extinguishing bomb throwing method includes the following steps that firstly, the bomb throwing bins are installed; secondly, bombs are arranged; and thirdly, an unmanned aerial vehicle is lifted off to throw the bombs, a throwing command is controlled, a receiver of the unmanned aerial vehicle receives a transmitting command and sends the transmitting command to the bin door servers, the bin door servers control bin door clamping board shafts to rotate so as to drive bin door clamping boards to rotate, the bin doors are opened, and the fire extinguishing bomb throwing bins throw the fire extinguishing bombs one by one or at the same time. The unmanned aerial vehicle hung type fire extinguishing bomb throwing bin is simple in structure, scientific in design, quick in bomb arrangement, high in bomb throwing efficiency, free of shaking and safe and reliable in bomb throwing.
Owner:青海山水生态科技有限公司
Target material assembly manufacturing method
ActiveCN103506725AEvenly distributedIncrease coverageSoldering apparatusWelding/soldering/cutting articlesWelding defectFiller metal
A target material assembly manufacturing method comprises the steps of providing nickel target material blank and a back plate, wherein the back plate is provided with grooves for containing the nickel target material blank; utilizing brazing filler metal to form a first brazing filler metal layer on a face, to be welded, of the nickle target material blank; utilizing brazing filler metal to form a second brazing filler metal layer on a face, to be welded, of the back plate; placing the nickel target blank into the groove of the back plate, and utilizing the welding technology to combine the first brazing filler metal layer and the second brazing filler metal layer so as to form a target material assembly composed of the nickel target blank and the back plate. The target material assembly manufacturing method enables ultra-pure nickle target materials to be reliably combined with the back plate, is high in welding efficiency and small in welding defect rate, and can meet requirements of long-term stable production and utilization of target materials.
Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD
Indexing and subpackaging mechanism used for standard fastening part detection
InactiveCN107176421AThe working process is simple and fastHigh degree of automationControl devices for conveyorsOptically investigating flaws/contaminationCcd cameraComputer science
The invention discloses an indexing and subcontracting mechanism for standard fastener detection. An indexing turntable is arranged above a machine table (5), and a first CCD camera is arranged above the edge of the indexing turntable ( 6), the second CCD camera (7) and the third CCD camera (8) are set next to the indexing turntable, and there is an anti-falling baffle (9) around the periphery of the indexing turntable. A slideway (10) is also provided next to it, and the outlet end of the slideway (10) is bifurcated to form a first distribution channel (10a) and a second distribution channel (10b). There is a first parts box (16), and a parts wrapper (17) with a counter is arranged beside the first parts box (16). The invention can be used to detect various standard fasteners, and can automatically sort and pack parts by category through a sorting and packaging mechanism while preventing the standard fasteners from falling off.
Owner:肇庆市端州区麒诺机械科技有限公司
Beer outlet valve of beer barrel
ActiveCN103523730AEasy to operateSimple structureLiquid dispensingManufacturing technologyEngineering
The invention provides a beer outlet valve of a beer barrel, belongs to the technical field of beer barrel producing technology, and aims to solve the problems that the beer outlet mechanism of an existing beer barrel is complex in structure and tedious in operation. The beer outlet valve of the beer barrel comprises a valve body, a beer guide pipe and a handle. The center of the valve body is provided with a through guide hole, an air inlet pipe communicating with the guide hole is formed on the side portion of the valve body, the beer guide pipe is located at the guide hole and is connected with the valve body in a sealed manner, and an air outlet communicating with the interior of the beer barrel is formed between the bottom of the valve body and the beer guide pipe. The handle is hinged with the valve body and is connected with the beer guide pipe, and the side portion of the beer guide pipe is provided with an air inlet structure; when the handle drives the beer guide pipe to move downwards along the guide hole, and the air inlet pipe is allowed to be communicated with the air outlet through the air inlet structure. The beer outlet valve of the beer barrel has the advantages that air inflating and beer discharging can be implemented though operation for one time, and operations is simple and facilitated.
Owner:TALOS TECH CORP
Clamping mechanism
InactiveCN104552076AWon't shakeEven by forceWork holdersPositioning apparatusDevices fixationEngineering
Owner:浙江和良智能装备有限公司
Shelving frame and refrigerator
InactiveCN104896859AReduce in quantityImprove assembly efficiencyLighting and heating apparatusSupportRefrigerated temperatureIndustrial engineering
Owner:HEFEI HUALING CO LTD +1
Tunnel geotextile, waterproof cloth and secondary lining steel bar laying process
ActiveCN106988764AWill not deformHigh strengthUnderground chambersTunnel liningRebarUltimate tensile strength
The invention belongs to the field of tunnel secondary lining laying and relates to a secondary lining laying process ensuring the secondary lining strength, in particular to a tunnel geotextile, waterproof cloth and secondary lining steel bar laying process. The secondary lining strength is ensured by ensuring the thickness of a concrete protective layer.
Owner:涪特智能装备(重庆)有限公司
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