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514results about How to "Realize disassembly" patented technology
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Time-delay boosting electric pressure cooker
The invention discloses a time-delay boosting electric pressure cooker which comprises a cooker body, wherein a controller, a connecting plate, a sliding chute, a sliding block, a supporting rod, a cooker cover, a handle, an exhausting column, a gas outlet head and an electromagnetic valve are arranged on the cooker body; the controller is fixedly connected in front of the cooker body; the connecting plate is fixedly connected to the upper right of the cooker body; the sliding chute is located inside the connecting plate; the sliding block is movably connected inside the sliding chute; the supporting rod is fixedly connected to an upper end of the sliding block; the cooker cover is fixedly connected to a left end of the supporting rod; and the handle is fixedly connected to an upper end ofthe cooker cover. The controller, the electromagnetic valve and a temperature sensor can be combined to effectively control the pressure in the electric pressure cooker when cooking rice, and rapidlyabsorb enough water when the interior of the cooker is in a semi-high pressure state; the electromagnetic valve is controlled to be closed by the controller after reaching a set time, and then the cooker continues to boost.
Owner:黄文才
Automatic rock core box tray dismounting and stacking system and method
ActiveCN103303675ARealize disassemblyAutomatic accessStacking articlesDe-stacking articlesManipulatorEngineering
The invention relates to an automatic rock core box tray dismounting and stacking system and method. The automatic rock core box tray dismounting and stacking system comprises a track system, a carrying mechanical hand and a control device, wherein the track system comprises a track lifting frame and a track; the track lifting frame is erected between a rock core box tray conveying line and a rock core observation conveying line; the track is arranged on the track lifting frame and positioned above the rock core box tray conveying line and the rock core observation conveying line; the carrying mechanical hand is used for carrying a plurality of rock core boxes stacked in a way of N rows * M layers in trays onto the rock core observation conveying line in order when the trays are dismounted and carrying the plurality of rock core boxes on the rock core observation conveying line onto the trays on the rock core box tray conveying line in order and stacking the plurality of rock core boxes in the way of N rows * M layers when the trays are stacked; the control device is connected with the carrying mechanical hand; and a control module of the control device is used for controlling the movement of a grasp mechanism according to signals fed back by a horizontal position detection switch and a vertical position detection switch. The automatic rock core box tray dismounting and stacking system can meet the carrying, tray dismounting and tray stacking requirements of the rock core boxes from the tray conveying line to a plurality of observation conveying lines.
Owner:RIAMB (BEIJING) TECH DEV CO LTD
Locking device for vehicle battery box
ActiveCN102529667ARealize disassemblyImplement the lock functionElectric propulsion mountingEngineeringElectrical and Electronics engineering
Owner:亿源动力(北京)科技有限公司
Server and buckling mechanism thereof
InactiveCN102073354ARealize disassemblyEasy to assemble and disassembleServersDigital processing power distributionSelf-bucklingMechanical engineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Prossure fixing mechanism of series thyristor valve set
ActiveCN1753181ARealize disassemblyRealize deviation directionSemiconductor/solid-state device detailsSolid-state devicesEpoxyMechanical stability
The invention is a level pressure mechanism for series thyristor valve group, relating to the installing mechanism of thyristor valve, composing an outer frame by three fore bearing epoxy board and head-end flange and rear-end flange; on the side of the head-end flange, a pressure spring guide rod is jacketed with a disc spring; there is a disc spring protection piece arranged at the head end of the disc spring; there is a flow guide copper network and transition regulating circular aluminum arranged at the other end of the disc spring; on the side of the rear-end flange, a guide sleeve is connected with the rear-end flange; the guide sleeve is jacketed in order with transition regulating circular aluminum, the flow guide copper network, and a push guide rod from the head end to the rear end; there is a hexagonal bolt arranged on the outmost side of the rear-end flange; there are groups of water cooling radiators and thyristors alternatively connected in series between the head-end and rear-end transition regulating circular alumina. The invention can assure the force the thyristor valve group bears is uniform and the mechanical stability is excellent.
Owner:CHINA ELECTRIC POWER RES INST +1
Aircraft with replaceable protective cover
InactiveCN106335635AEasy to replaceRealize disassemblyFuselage framesAircraft power plant componentsEngineeringFuselage
Owner:SHANGHAI XPARTNER ROBOTICS
Automatic white board storing and fetching apparatus for correction of field spectral imaging system
InactiveCN105403517AAchieve fixationMove quicklyColor/spectral properties measurementsWhiteboardEngineering
The invention discloses an automatic white board storing and fetching apparatus for correction of a field spectral imaging system. The apparatus comprises a supporting platform; an elevating platform, which is located above the supporting platform; an elevation driving mechanism, which is mounted on the supporting platform to drive the elevating platform to move up and down; a white board box, which is arranged on the elevating platform and provided with a box door; a white board supporting member, which is located in the white board box and used for fixing a white board; and a telescoping driving mechanism, which is installed in the white board box and used for driving the white board supporting member to enter and exit from the box door; wherein the elevation driving mechanism comprises a vertical screw installed on the supporting platform in a rotary way, a thread bush fixed on the elevating platform and matched with the screw, a gear shaft horizontally installed on the supporting platform, an elevating motor in linkage with the gear shaft, and a first bevel gear and a second bevel gear which are respectively mounted on the gear shaft and the vertical screw and matched with each other. The apparatus provided by the invention more reliably guarantees accuracy of information acquired in later experimental process.
Owner:ZHEJIANG UNIV
Fast locking and connecting device
Owner:CREATELED ELECTRONICS
Internal tooth and external tooth symmetry degree detecting device
An internal tooth and external tooth symmetry degree detecting device comprises a base, wherein a linear groove is formed in the base. A gear abutting mechanism which can slide along the linear groove and a symmetry degree displaying mechanism are installed on the base. The gear abutting mechanism comprises a centering semicircular block, an arc surface formed by internal tooth small diameter parts of a gear to be detected is installed in the mode of being tightly attached to an arc surface of the centering semicircular block, and the gear to be detected is located through the arc surface of the centering semicircular block; then, a crab clamp type supporting claw at the head of an abutting block is clamped into two internal tooth grooves of the gear to be detected, the tail of the abutting block is connected with a compression spring, and the abutting block locates and abuts the gear to be detected under the effect of elasticity; the symmetry degree displaying mechanism comprises a conical measuring head which can stretch into an external tooth groove of the gear to be detected, the measuring head drives a sliding key at the tail to slide in the swing process, and the sliding key transmits the swing distance of the measuring head to a dial indicator through an L-shaped connecting block to be displayed. The internal tooth and external tooth symmetry degree detecting device can directly detect the internal tooth and external tooth symmetry degree value, integrates locating and calibration, and is quick and accurate in detecting process.
Owner:XIAN FASHITE AUTOMOBILE TRANSMISSION CO LTD
Automatic slag powder adding device of continuous casting machine crystallizer
The invention provides an automatic slag powder adding device and an automatic slag powder adding method of a continuous casting machine crystallizer. The automatic slag powder adding device comprises a slag bucket, a feeding regulation pipeline, a slag adding mouth, a linear drive unit and a controller, wherein the input end of the feeding regulation pipeline is connected with the slag bucket; the slag adding mouth is connected with the output end of the feeding regulation pipeline; the slag adding mouth is arranged on the linear drive unit and performs reciprocating motion on the linear drive unit; the controller is connected with the feeding regulation pipeline and the linear drive unit and is used for controlling the feeding regulation pipeline to be connected or disconnected and usedfor controlling the linear drive unit. In the slag adding process, the automatic slag powder adding device provided by the invention directly transports slag powder to the slag feeding mouth from theslag bucket via a feeding hose, and finally sprays the slag powder onto molten steel surface; granular slag powder is not broken by stirring in the transportation process, keeps the original shape ofgranule and ensures the motility of the granular slag powder, and thus the granular slag powder is evenly distributed on the molten steel surface. Meanwhile, the invention has the effect of less dust, pollution and the like and has the characteristics of high efficiency and low cost.
Owner:田志恒 +1
Foldable container
ActiveCN103693264ARealize disassemblyImplement out-of-order foldingPivotal connectionsRigid containersMechanical engineering
The invention discloses a foldable container. The container comprises a base and two pairs of side plates, wherein each side plate is provided with one or more moving parts extending out of the lower side of the side plate; the base is provided with one or more open side parts; the side plates are placed into corresponding open side parts on the base through the moving parts; a hinge device is arranged between each moving part and each open side part, and comprises a hinge hole formed in the moving part of the side plate, a guiding device arranged in the open side part of the base, and a connecting piece which is provided with a hinge pin and a sliding device matched with the guiding device; the sliding device on each connecting piece can move upwards and downwards in each open side part along the vertical direction of the guiding device in the open side part, and each hinge pin is placed into each hinge hole and can rotate in the hinge hole. After the foldable container disclosed by the invention is folded, the side plates are prevented from tilting. Moreover, in the disassembling, assembling and folding processes of the foldable container, tool-free disassembly and assembly and disordered folding can be realized.
Owner:SHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD
Spliced random sand box and splicing method of random sand box
ActiveCN104162637AReduce CooldownReduce the amount of sand usedMoulding flasksComputer scienceCooling time
The invention relates to a spliced random sand box and a splicing method of the random sand box in the technical field of casting. The spliced random sand box comprises a plurality of layers of stacked commonly-used sand boxes, wherein a plurality of sand partition plates and a plurality of supporting plates for supporting the sand partition plates and the commonly-used sand boxes are spliced in the commonly-used sand boxes; the sand partition plates are spliced and superposed in the commonly-used sand boxes to form the continuous inner walls of the random sand box. According to the random sand box, under the condition that the commonly-used sand boxes are used, appropriate partition areas can be arranged in the commonly-used sand boxes through the sand partition plates and bottom layer sand partition plates according to the shape and the size of a casting, the sand consumption in the molding process of quick sand is reduced, the sand metal ratio in the casting is reduced, the production cost is reduced, the press box cooling time of the casting is shortened, and the production period is shortened; moreover, after being spliced once, the random sand box for the same casting product can be reused, so that the batch production efficiency is improved, and the random sand box has an important significance on reduction of the casting cost and improvement of the productivity in the production of large castings.
Owner:KOCEL STEEL
Combined tooling
InactiveCN102717353AImprove versatilityRealize disassemblyWelding/cutting auxillary devicesWork holdersEngineeringSupport plane
Owner:SANY HEAVY IND CO LTD (CN)
Lifting tool for multi-station machining of household appliance display screen outer shell
InactiveCN108747502AImprove drilling efficiencyEasy to fix drilling and disassemblyMetal working apparatusPositioning apparatusDrill bitMachining
The invention discloses a lifting tool for multi-station machining of a household appliance display screen outer shell. The lifting tool comprises a base, two supporting columns are symmetrically welded on the two sides of the base, moreover, two threaded supports are fixedly welded to the upper ends and the lower ends of the two supporting columns in a symmetrical mode respectively, and the upperthreaded support and the lower threaded support are in threaded connection with rolling shaft screw rods; and a double-shaft motor is installed at the middle end of the base, moreover, the output ends of the double-shaft motor are connected with first-stage bevel gears correspondingly, the first-stage bevel gears are meshed with second-stage bevel gears, the rolling shaft screw rods are in threaded connection with rolling shaft nuts, moreover, sliding sleeves are welded on the rolling shaft nuts, and the sliding sleeves sleeve the supporting columns in a sliding mode. According to the tool, an operation desk is moved up and down to achieve vertical movement of the display screen outer shell, and fixing, drilling, disassembling and assembling are carried out conveniently on the display screen outer shell; and a tight clamping device is used for limiting the position of the display screen outer shell in the horizontal direction, and moreover, multi-position drilling machining can be carried out on the display screen outer shell through a movable drill bit so that the drilling efficiency of the display screen outer shell can be improved.
Owner:江苏君华光电科技有限公司
Server chassis and high-density hard disk array mounting structure thereof
ActiveCN108829202ARealize disassemblyEasy to operateDigital processing power distributionHigh densityEngineering
The invention discloses a high-density hard disk array mounting structure of a server chassis. The mounting structure comprises a mounting frame, a plurality of partition plates disposed side by sidebetween two side walls of the mounting frame, a plurality of insertion ports disposed on the bottom layer of the mounting frame and extending along the arrangement direction of the partition plates and a hard disk tray detachably inserted in the insertion ports. A plurality of guide sheets for hard disks to slide vertically along the preset position are disposed on both sides of each partition plate. A hard disk backplane is arranged on the surface of the hard disk tray. The surface of the hard disk backplane is provided with a plurality of data interfaces in connection with the hard disks, and the setting positions of the data interfaces respectively correspond to the sliding positions of the hard disks between the corresponding two adjacent partition plates. The structure can conveniently and efficiently achieve disassembly, assembly and maintenance operation of a hard disk array on the server chassis, and eliminate the adverse effects caused by excessive cables. The server chassis is further disclosed and has the above advantages.
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Elastic supporting structure of engine rotor transition section
ActiveCN112483199AFirmly connectedAchieve positioningRolling contact bearingsInternal combustion piston enginesEngineeringGas turbines
The invention discloses an elastic supporting structure of an engine rotor transition section, which relates to the field of rotor supporting of aero-engines and gas turbines. The elastic supporting structure mainly comprises a bearing seat, an exhaust casing and a flexible transition section arranged between the bearing seat and the exhaust casing, wherein the flexible transition section is usedfor connecting the exhaust casing to the bearing seat, the inner mounting edge of the flexible transition section is fixedly connected to the outer wall surface of the bearing seat, and the outer mounting edge is fixedly connected to the inner wall surface of the exhaust casing. The flexible transition section structure can also be used as an elastic supporting element, and the rigidity of the transition section can be adjusted by changing the material and structure of the flexible transition section, so that the combined rigidity of the bearing and the casing is changed, the dynamic performance of the whole rotor system is changed, the optimal supporting rigidity is realized, and the stability of the rotor system is improved.
Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI
Automatic paint spraying device
InactiveCN106391374AReal-time monitoring of rotation angleRealize intelligent adjustmentSpraying apparatusMechanical engineeringEngineering
The invention discloses an automatic paint spraying device. The automatic paint spraying device comprises a base plate, a product fixing mechanism and a paint spraying mechanism, wherein the product fixing mechanism and the paint spraying mechanism are arranged on the base plate. The base plate is arranged horizontally. The product fixing mechanism is fixedly arranged on one side of the base plate and comprises a product supporting assembly and a product rotating assembly. A product to be sprayed with paint is detachably placed on the product supporting assembly. The product rotating assembly is arranged at one side of the product supporting assembly and connected with the product supporting assembly. The paint spraying mechanism is arranged at one side of the product supporting assembly and comprises a paint spraying horizontal-driving assembly, a paint spraying lifting-driving assembly and a paint spraying gun. The paint spraying horizontal-driving assembly is arranged on the base plate, and the paint spraying lifting-driving assembly is connected to the paint spraying horizontal-driving assembly. The paint spraying gun is connected to the paint spraying lifting-driving assembly and driven by the paint spraying lifting-driving assembly to rise and fall to move onto the product, so that automatic paint spraying of the product is conducted. By adoption of the automatic paint spraying device, efficient and high-precision automatic paint spraying is achieved, and the production cost is effectively reduced.
Owner:LANTEX WINDOW FASHIONS CO LTD
Automatic hardware buffing device
InactiveCN105150080ARealize clampingEasy clampingPolishing machinesGrinding machinesEngineeringMagnet
The invention discloses an automatic hardware buffing device. The automatic hardware buffing device comprises a worktable. A bearing plate is arranged above the worktable. An adjusting screw is arranged on the worktable in a penetrating manner. The upper portion of the adjusting screw is connected with the bearing plate. A guide column is further arranged on the worktable. The bearing plate is connected with the guide column in a sliding manner. A rotating disk is arranged above the bearing plate and provided with a rotating shaft. The rotating shaft of the rotating disk is arranged in the bearing plate in a penetrating manner. A first motor is arranged below the bearing plate and connected with the rotating shaft of the rotating disk. Multiple clamping assemblies are distributed on the rotating disk. Each clamping assembly comprises two clamping plates, wherein a magnet is clamped between the two clamping plates. The hardware is attracted by the magnets. The worktable is further provided with a second motor. The second motor is connected with a buffing wheel. A dust collection hood is arranged above the buffing wheel. The dust collection hood is connected with the draught fan through a pipeline. A filtering sheet is arranged in the pipe. The automatic hardware buffing device is high in production efficiency and applicability and capable of treating dust generated in the buffing process and achieves a good buffing effect on the hardware.
Owner:SUZHOU CHENGLE ELECTRONICS TECH
Cup base component mounting structure of glass stirring cup
PendingCN108078436AImprove assembly effectPrevent water leakageKitchen equipmentWater leakageEngineering
The invention relates to a cup base component mounting structure of a glass stirring cup. The cup base component mounting structure comprises a cup body, a cutter set, a base plate, a cup base and aninner cup frame. The cutter set is rotationally arranged on the base plate, and is located in an inner cavity of the cup body. An opening is formed in the bottom of the cup body. The base plate coversthe opening. The inner cup frame is arranged in the cup base. A cavity is formed in the top of the inner cup frame. A carrying platform is arranged on the inner wall of the cavity. The base plate isarranged on the carrying platform. An inner seal ring is arranged at the edge of the base plate. The inner wall, corresponding to the upper side of the carrying platform, of the cavity is in threadedconnection with the lower portion of the cup body. The inner seal ring and the edge of the base plate are compressed at the bottom of the opening. The cup base component mounting structure has the advantages that the inner cup frame is added to the cup base component mounting structure and is assembled with the base plate, and the bottom of the inner cup frame is connected to the outer portion ofthe cup base directly, so that the assembly effect is good, and water leakage caused by malalignment due to inaccurate assembly of the cup base and a glass cup is avoided.
Owner:FOSHAN VIOMI ELECTRICAL TECH +1
Tool used for dismounting and mounting of nut
The invention discloses a tool used for dismounting and mounting of a nut, and belongs to the field of work tools. The tool comprises a nut clamping assembly and a first telescopic assembly, the nut clamping assembly comprises a tenon and a base, the tenon is arranged on the base, a sleeve used for fixing the nut is arranged outside the tenon, the first telescopic assembly comprises a first telescopic rod and a first sliding groove, the first end of the first telescopic rod is arranged in the first sliding groove in a sliding manner, the second end of the first telescopic rod extends out of the first sliding groove to be fixedly connected with the base, and the axis of the first telescopic rod is parallel to the surface, provided with the tenon, of the base. According to the tool, nut dismounting and mounting under the condition that the mounting position space is small and narrow can be achieved.
Owner:WUHAN MARINE MACHINERY PLANT
Quick assembly and disassembly mechanism with button lock for a toilet cover
A quick assembly and disassembly mechanism with a button lock for a toilet cover has a straight tube pivot joint, two stands and two pivot shafts. Each pivot shaft is disposed with pin holes in the radial direction. A lock bar disposed between the pivot shafts can slide side to side. The straight tube is disposed with an operation mechanism to drive the lock bar to slide. A spring is disposed inside the straight tube to reposition the lock bar. The lock bar is disposed with a lock catch and a lock piece with lock hole. The lock catch has an elastic body and a lock piece to limit the sliding of the lock bar and a pivot shaft, which is plugged to the end of the lock bar in sliding way. The lock piece in the end of the lock bar is disposed with a lock hole.
Owner:XIAMEN R&T PLUMBING TECH
Hinge structure and refrigeration equipment
ActiveCN109798036AImprove installation qualityRealize disassemblyDomestic cooling apparatusLighting and heating apparatusPoor qualityRefrigeration
The invention discloses a hinge structure and refrigeration equipment comprising the hinge structure. The hinge structure comprises a hinge seat and a hinge shaft assembly. The hinge shaft assembly comprises a shaft sleeve and a hinge shaft located in the shaft sleeve, the hinge seat is provided with a shaft hole for the hinge shaft to pass through, the inner part of the shaft sleeve is provided with an elastic member and a limit member, the limit member comprises a limit part and a release part, and the elastic member is connected with the hinge shaft; when the hinge shaft is pressed againstthe limit part, the hinge shaft is sleeved with the shaft sleeve, and the elastic member elastically applies force on the hinge shaft along the axis direction of the hinge shaft; the hinge shaft rotates from the limit part to the release part around the axis of the hinge shaft, the hinge shaft is extended out of the shaft sleeve by elastic force and is inserted in a shaft hole of the hinge seat. The hinge structure is designed to solve the technical problems of difficult disassembly and assembly of the refrigeration equipment door body and poor quality of door body installation.
Owner:HEFEI HUALING CO LTD +2
Pole-climbing robot
The invention relates to a pole-climbing robot. The pole-climbing robot comprises at least two climbing blocks, a flexible hooping piece and a tightening driving device, wherein the at least two climbing blocks are used for being distributed in the circumferential direction of a pole piece to be clamped, climbing wheels are arranged on the sides, which face the pole piece, of the climbing blocks,at least one climbing wheel is a driving wheel, and the driving wheel is in transmission connection with a wheel driving mechanism; a guiding telescopic structure is arranged between any two adjacentclimbing blocks and used for guiding the two corresponding climbing blocks to get close to each other in the opposite direction to press the pole piece and guiding the two corresponding climbing blocks to get away from each other in the opposite direction to release the pole piece; the flexible hooping piece extends in the distribution circumferential direction of all the climbing blocks, the flexible hooping piece is hooped on all the climbing blocks during tensioning, the tensioned flexible hooping piece applies hooping acting force to all the climbing blocks to drive all the climbing blocksto get close to each other, and then the climbing wheels of all the climbing blocks are pressed on the pole piece; and the tightening driving device is arranged on the corresponding climbing blocks and is in transmission connection with the flexible hooping piece so as to be used for tensioning the flexible hooping piece.
Owner:临颍县爬杆机器人有限公司
Rail Locking Mechanism
Owner:雅固拉国际精密工业(苏州)有限公司
Multifunctional mounting and dismounting vehicle for aircraft landing gear
ActiveCN102785236AEasy to adjustAccurate adjustmentOther workshop equipmentHydraulic cylinderStop time
The invention relates to a multifunctional mounting and dismounting vehicle for an aircraft landing gear, which comprises a base frame, a rising frame, a longitudinally shifting frame, a transversely shifting frame and a swinging plate, wherein walking vehicle wheels are mounted on the base frame; a pair of positioning casing pipes are fixedly mounted on the upper surface of the swinging plate; positioning pins are respectively mounted in the positioning casing pipes; transverse motion and longitudinal motion of the mounting and dismounting vehicle are driven through hydraulic cylinders; and the height is adjusted through the hydraulic cylinders. The multifunctional mounting and dismounting vehicle has the advantages that a layered design is adopted, five layers of structures are matched and used to realize a leveling function, an up-and-down regulating function, a front-and-back regulating function, a left-and-right regulating function and a rotation regulating function, the landing gear can be positioned on the mounting and dismounting vehicle rapidly and accurately and is very convenient to mount and dismount, manpower is decreased, the labor intensity is reduced, the automation degree of tool equipment is increased, the maintenance efficiency and the work efficiency are improved, the stopping time of an aircraft is decreased, and besides, the safety is high.
Owner:CIVIL AVIATION UNIV OF CHINA
Home decoration intelligent full-automatic seam-beautifying equipment
The invention discloses home decoration intelligent full-automatic seam-beautifying equipment, and relates to the technical field of building decoration equipment. The home decoration intelligent full-automatic seam-beautifying equipment comprises a machine table bracket, an X-axis track, an X-axis driving mechanism, a Y-axis track, a Y-axis driving mechanism, a first connection plate, a second connection plate, a mounting plate, a single chip microcomputer controller, a slotting clearing mechanism and an injected agent compaction mechanism; the X-axis track is mounted on the upper part of themachine table bracket, the X-axis driving mechanism is in vertical matched connection with the X-axis track and is arranged on the upper part of the track, the Y-axis track and the X-axis track are perpendicular, the Y-axis driving mechanism and the Y-axis track are in vertical matched connection, and the single chip microcomputer controller is in control connection with the X-axis driving mechanism, the Y-axis driving mechanism, the slotting clearing mechanism and the injected agent compaction mechanism. According to the home decoration intelligent full-automatic seam-beautifying equipment,labor of people is replaced with the machine, the operation efficiency is improved, and the labor cost is lowered; and meanwhile, even glue outlet can be ensured to the greatest limit through machineoperation, the defect that the operation quality is completely determined by the proficiency of workers is made up, and the operation operating threshold is lowered.
Owner:TANGSHAN NORMAL UNIV
Apparatus for automatic white board storage and fetching during correction process of field spectral imaging system
InactiveCN105403519AAccurate and reliableGuaranteed accuracyColor/spectral properties measurementsSpectral imagingEngineering
The invention discloses an apparatus for automatic white board storage and fetching during the correction process of a field spectral imaging system. The apparatus comprises a supporting platform; an elevating platform, which is located above the supporting platform; an elevation driving mechanism, which is mounted on the supporting platform to drive the elevating platform to move up and down; a white board box, which is arranged on the elevating platform and provided with a box door; a white board supporting member, which is located in the white board box and used for fixing a white board; and a telescoping driving mechanism, which is installed in the white board box and used for driving the white board supporting member to enter and exit from the box door; wherein the elevation driving mechanism comprises a vertical screw installed on the supporting platform in a rotary way, a thread bush fixed on the elevating platform and matched with the screw, a gear shaft horizontally installed on the supporting platform, an elevating motor in linkage with the gear shaft, and a first bevel gear and a second bevel gear which are respectively mounted on the gear shaft and the vertical screw and matched with each other. The apparatus provided by the invention more reliably guarantees accuracy of information acquired in later experimental process.
Owner:ZHEJIANG UNIV
Drilling pump and hydraulic cylinder thereof
ActiveCN102454598AAvoid replacementRealize disassemblyPositive displacement pump componentsLiquid fuel engine componentsHydraulic cylinderEngineering
The embodiment of the invention discloses a hydraulic cylinder of a drilling pump, which comprises a hydraulic cylinder body, a discharge valve, a suction valve and a valve seat fixing device, wherein the discharge valve is arranged at a discharge end of the hydraulic cylinder body, a discharge valve body of the discharge valve can axially slide along a guider of the discharge valve and is matched with a discharge valve seat, the suction valve is arranged at a suction end of the hydraulic cylinder body, a suction valve body of the suction valve can axially slide along a guider of the suction valve and is matched with a suction valve seat, the valve seat fixing device is arranged between the discharge valve seat and the hydraulic cylinder body and is communicated with a discharge hole of the hydraulic cylinder body, and the guider of the suction valve is fixedly connected with the valve seat fixing device. The valve seat fixing device can be directly replaced if the valve seat fixing device matched with the discharge valve seat is abraded, so that the hydraulic cylinder body is prevented from being replaced, and the maintenance cost is reduced; meanwhile, the valve seat fixing device is fixed on the guider of the suction valve, the guider of the suction valve can be disassembled and assembled by taking out or installing the valve seat fixing device, the disassembly and assembly is simple, and the disassembly and assembly efficiency is improved. The invention also provides the drilling pump provided with the hydraulic cylinder.
Owner:SICHUAN HONGHUA PETROLEUM EQUIP
Two-dimensional injection agent compacting device for home decoration sewing
The invention discloses a two-dimensional injection agent compacting device for home decoration sewing, and relates to the technical field of building decoration equipment. The two-dimensional injection agent compacting device comprises a machine table bracket, an X-axis rail, an X-axis drive mechanism, a Y-axis rail, a Y-axis drive mechanism, a first connecting plate, a second connecting plate, amounting plate, a single chip microcomputer controller and an injection agent compacting mechanism, wherein the X-axis rail is mounted above the machine table bracket; the X-axis drive mechanism is in matched connection to the X-axis rail perpendicularly, and is arranged above the rail; the Y-axis rail is perpendicular to the X-axis rail; the Y-axis drive mechanism is in matched connection to theY-axis rail perpendicularly; and the single chip microcomputer is separately connected to the X-axis drive mechanism, the Y-axis drive mechanism and the injection agent compacting mechanism. The equipment replaces labor of people through a machine, improves operation efficiency and reduces labor cost; machine operation can be adopted to guarantee uniform glue discharge to the greatest extent, thedefect that operation quality is completely determined by proficiency of a worker is made up, and the operation threshold is reduced.
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Shuttle automatically running on ropeway
The invention relates to a shuttle automatically running on a ropeway. The shuttle is used for transporting logistic pass boxes and comprises a box body, a support, a sliding roller mechanism and a driving mechanism. The driving mechanism is fixed to the box body; the support is connected to the box body; the sliding roller mechanism is rotationally connected to the top end of the support and located on the ropeway; the driving mechanism is installed in the box body, and the driving end of the driving mechanism drives the sliding roller mechanism to roll; a clamping mechanism for clamping the logistic pass boxes is installed at the lower end of the box body. The shuttle is provided with a power device, the driving mechanism in the box body drives the sliding roller mechanism connected to the box body to run on the ropeway to drive the box boy to move forward, and thus the box body can run stably on the ropeway. In this way, the running speed of the shuttle is higher than that of an existing ropeway, and transportation is more convenient and flexible in organization. In addition, the problems that a ropeway rotates, running is limited due to a complicated system structure, and potential safety hazards exist are reduced.
Owner:马亚胜
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