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19results about How to "Smooth up and down motion" patented technology
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Suspension chain type conveying assembly for impregnating insulating paint of electric appliance accessories
InactiveCN119657436ASuspension stabilitySmooth up and down motionLiquid surface applicatorsCharge manipulationCircular discGear wheel
The invention discloses a suspension chain type conveying assembly for impregnating insulating paint of electrical accessories, which is characterized in that a gear on a suspension assembly is matched with a bearing rack on a bearing rail to drive an electrical product to rotate, a guide seat with a guide rack is additionally arranged above a paint impregnating pool, a disc with a gear roller is additionally arranged on the suspension assembly, and the gear roller is arranged on the disc. When the hanging assembly is conveyed to the paint dipping pool, the gear roller is horizontally conveyed into the guide rail and rolls along the end face of the guide rack to do up-and-down fluctuating motion, and due to the fact that the gear roller and the disc are rotationally installed, and the disc and the outer sleeve are telescopically installed, the disc moves up and down under the guiding effect of the gear roller on the premise that rotation work of the disc is not affected; the electric appliance product can stably rotate and move up and down in the dipping process, the hook is used for simply hanging the electric appliance product, feeding and discharging are facilitated, the contact face between the electric appliance product and the hook is continuously changed in the shaking process, and the dipping effect is improved.
Owner:NANTONG JINHAN ELECTRICAL TECH CO LTD
Counter basin
ActiveCN222362565Uless obtrusivereduce displacementDomestic plumbingStructural engineeringMechanical engineering
Owner:JOMOO KITCHEN & BATHROOM
Wearable multi-parameter health-care vital sign monitor
PendingCN121754143Areduce stressrelieve discomfortSensorsMeasuring/recording heart/pulse ratePhysical medicine and rehabilitationPhysical therapy
The invention discloses a wearable multi-parameter health-care vital sign monitor which comprises a monitor body, a fitting disc is arranged on the back of the monitor body, the monitor body and the fitting disc are fixedly connected through a connecting table, the back of the monitor body is fixedly connected with a supporting circular truncated cone, and the supporting circular truncated cone is fixedly connected with the fitting disc. The upper end face of the supporting circular truncated cone is fixedly connected with a guide base, the monitor body is located in the guide base, the monitor body and the guide base are arranged in an up-down elastic sliding fit mode, and a through hole used for receding the connecting table is formed in the middle of the supporting circular truncated cone. According to the device, the guide seat, the connecting table, the attaching disc, the through hole and the control combination are arranged, so that the attaching disc can reciprocate up and down, the pressing feeling on the skin can be relieved when the attaching disc reciprocates up and down, and meanwhile, heat dissipation and perspiration of the pressed skin can be facilitated; therefore, the accuracy of the vital sign parameters acquired by the monitor main body through the fitting disc can be improved, and meanwhile, the discomfort of the skin can be relieved.
Owner:MEIYU AOFU SCI & TECH DEV CO LTD
Transmission mechanism for double-layer linkage lifting pull basket of wall cupboard
The utility model relates to the field of pull-out baskets, in particular to a transmission mechanism for a double-layer linkage lifting pull-out basket of a wall cupboard, which is characterized by comprising a mounting plate, and a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod are hinged on the mounting plate; the first connecting rod is parallel to the second connecting rod; the third connecting rod is parallel to the fourth connecting rod; a first half gear is fixed to the end, close to the mounting plate, of the third connecting rod, the rotating center line of the first half gear coincides with the hinge point of the third connecting rod and the mounting plate, and three intermediate gears are rotationally connected to the mounting plate through rotating shafts. According to the transmission mechanism for the double-layer linkage lifting pull basket of the wall cupboard, the design structure is compact, the two hanging baskets are connected through a gear connecting rod structure, the structural connection is simple and firm, the whole machine can stably and smoothly move up and down, and meanwhile the running radius of the whole machine is smaller. The product is simple and reliable in structure, and excellent consumption experience is brought to consumers.
Owner:SHANGRAO KUTAI KITCHEN PROD CO LTD
Single-stand-column pallet fork elevator
ActiveCN222574243Ushort working hoursReduce cost inputLifting devicesGear wheelIndustrial engineering
The utility model discloses a single-stand-column pallet fork elevator which comprises a frame assembly which comprises a bottom frame and a stand column vertically arranged on the bottom frame. The telescopic fork cargo carrying table assembly comprises a cargo carrying table, a telescopic fork is arranged on the cargo carrying table, a support is connected to the right side of the cargo carrying table, two protruding parts are arranged on the two sides of the support, first guide assemblies are arranged on the two protruding parts, a concave part is arranged in the middle of the support, a second guide assembly is arranged on the concave part, and the support clamps a stand column. The power assembly is arranged on a power assembly mounting plate of the cargo carrying table and comprises a lifting driving unit piece and a gear; the balance weight assembly comprises a balance weight frame assembly which is arranged on the back face of the stand column and is in transmission connection with the telescopic fork cargo carrying table assembly. According to the single-stand-column pallet fork elevator, the stand column is clamped by the cargo carrying table through the guide assembly, the cargo carrying table can be stably driven by the power assembly to move up and down along the stand column, the construction time is short, the cost input is low, stability and practicability are achieved, the warehouse-in and warehouse-out efficiency is high, and the space layout limitation is small.
Owner:JIANGSU THINK TANK INTELLIGENCE TECH CO LTD
Multifunctional purge valve special for nuclear power station diesel engine
ActiveCN222526942Ufast shutdownreliable shutdownOperating means/releasing devices for valvesHollow article cleaningNuclear powerDieseling
A multifunctional purge valve special for a nuclear power station diesel engine comprises a valve body with the cross section of a T-shaped structure, a valve element body moving up and down is installed in the valve body in a matched mode, three channels are formed in the valve body, and openings of the channels include an inlet A, an outlet B and a bypass opening C; the top faces of the valve element body and the valve body are provided with valve decks in a matched mode at the same time, and air inlet channels are formed in the middles of the valve decks. A groove is formed in the middle of the upper portion of the valve body, a sliding rail is installed on the inner wall face of the groove, a protruding structure matched with the sliding rail is arranged on the upper portion of the valve element body, a vent hole is further formed in the protruding structure, the vent hole is communicated with the inner space of the groove, and meanwhile the vent hole is communicated with the air inlet channel. The air channel is communicated with the vent hole; the bottom of the valve element body is connected with the valve body through the reset spring, the efficient blowing function can be effectively achieved, meanwhile, the good sealing performance and operation convenience are achieved, and use is flexible and convenient.
Owner:WUXI BRACH 703TH RES INST OF CHINA SHIPBUILDING IND CORP
Rear lifting type mechanical parking equipment
PendingCN119507715AImprove stabilityimprove securityParkingsStructural engineeringMechanical engineering
Owner:GUANGXI CONSTR ENG GROUP CONSTR MACHINERY MFG
Pneumatic single-action actuator with built-in guide rod
ActiveCN222527008USmooth up and down motionEasy to assemble and disassembleOperating means/releasing devices for valvesFluid-pressure actuatorsClassical mechanicsStructural engineering
The pneumatic single-action actuator with the built-in guide rod comprises a cylinder body, an ejector rod is arranged at the bottom of the cylinder body, an end cover is arranged on the surface of the ejector rod in a sleeved mode, a rear cover is arranged at the bottom of the surface of the end cover in a sleeved mode, the end cover is fixedly connected with the cylinder body, a base body is fixedly connected to the top of the ejector rod, and the guide rod is arranged on the base body. A spring is fixedly connected between the seat body and the top of an inner cavity of the barrel body, a cylinder barrel is arranged at the bottom of the barrel body, a front cover is fixedly connected to the bottom of the cylinder barrel, guide rods are arranged on the periphery of the top of the front cover, and the rear cover is arranged on the surfaces of the guide rods in a sleeving mode. The first nut is connected with the movable rod, the rear cover and all structures on the rear cover can be conveniently and integrally disassembled and assembled, compared with a traditional actuator, the whole design is lighter in mass and smaller in size, under the action of the guide rod, the piston moves up and down more stably, the operation efficiency can be improved, and the service life of the actuator is prolonged. And the use of people is facilitated.
Owner:AUTORUN CONTROL VALVE CO LTD
Underground garage lifting platform driving structure
Owner:HEBEI JIANRONG PARKING TECHNOLOGY CO LTD
Novel bus furnace
PendingCN121758055Achange positionSmooth up and down motionFurnace componentsGlass reforming apparatusSprocketChain link
The invention provides a novel bus furnace, and relates to the technical field of glass production, the novel bus furnace comprises a portal frame, the interior of the portal frame is hollow and penetrates to the tops of the two sides, a heating box is arranged between the inner walls of the two sides of the portal frame, the bottom of the heating box is open, bridging plates are fixed to the two sides of the heating box, and the two sides of the portal frame are open; in the actual use process, a chain is arranged between one end of the rotating shaft and the chain wheel on one side of the bridging plate, the bottom of the chain is fixed to the top of the chain wheel located on the bridging plate, and the top of the chain is fixed to the top of the chain wheel at one end of the rotating shaft; and the part, close to the top, of the chain is meshed with one side of the chain wheel at one end of the rotating shaft, so that when the rotating shaft rotates, the chain wheel can be driven to wind the chain, and the heating box is lifted or descended to change the position of the heating box.
Owner:BSG AUTO GLASS CO LTD
Energy storage battery box
ActiveCN119481524AEfficient heat dissipationEasy to install and replaceBattery isolationSecondary cellsElectrical batteryStructural engineering
The invention relates to the field of battery box devices, in particular to an energy storage battery box which comprises a box body, a box cover is arranged at the top of the box body, a plurality of heat dissipation holes are formed in the box body and the box cover, and filter cotton cloth is arranged on the heat dissipation holes; a first connecting rod is fixedly connected to the inner wall of the box body, a filter plate frame with an opening in the top and the bottom is fixedly connected to the first connecting rod, a preset distance is formed between the bottom of the filter plate frame and the inner bottom of the box body, filter holes in the outer wall of the filter plate frame are used for heat dissipation, and a plurality of partition plates are fixedly connected into the filter plate frame; the filter plate frame is arranged in the shell and is used for dividing the filter plate frame into a plurality of battery storage spaces, a placement plate is fixedly connected in the filter plate frame, and energy storage batteries in the plurality of battery storage spaces can be stably pressed on the top of the placement plate. The device is ingenious in structure, small in occupied space and convenient for personnel to use.
Owner:XINTU (WUXI) NEW ENERGY TECH CO LTD
Sealing performance detection device for petroleum valve
ActiveCN224216235UGood sealing performance testing resultsprevent backflowDetection of fluid at leakage pointAir compressorMachine tool
The utility model relates to the technical field of detection devices and equipment, and discloses a petroleum valve sealing performance detection device which comprises a water tank, a machine tool, a push plate, a main air pipe, a first branch air pipe, a second branch air pipe, a tee joint and a valve, the outside of the water tank is fixedly connected with an air pressure box, and the inside of the air pressure box is fixedly connected with an air compressor. The outer portion of the water tank is fixedly connected with a vertical column, the upper surface of the vertical column is fixedly connected with a top disc, the bottom of the top disc is fixedly connected with a hydraulic machine, the outer portion of the machine tool is fixedly connected with a column rod, and the upper surface of the column rod is fixedly connected with a transverse plate. The utility model has the following advantages and effects: whether bubbles are generated on the upper surfaces of the two valves in water or not is observed, so that the work of detecting the sealing performance of the two valves is completed, the work of detecting the sealing performance of the two valves can be carried out through one-time operation, and the effect of detecting the sealing performance of the valves is good.
Owner:JINGZHOU GAOXIN PETROLEUM VALVE MEMBER
A device for cutting and pulling apart tofu strips
The utility model provides a device is cut open to tofu strip, include: support, the inboard of both ends of support is fixed with linear guide respectively Installation has the sliding block of linear guide inboard sliding installation, install the blade module support between left and right two sliding blocks, support top fixed installation has double stroke pneumatic cylinder, double stroke pneumatic cylinder drives blade module support up and down movement, the blade module support includes: guide shaft, connecting shaft, first connecting rod, blade module and second connecting rod, install the blade module on the front and back two guide shafts through a plurality of connecting shafts, first connecting rod and second connecting rod, the blade module includes: first blade unit module and second blade unit module. This kind of device is cut open to tofu strip, can play to tofu strip automatic cutting, then equidistantly open, by the belt of being placed below and take the tofu piece of opening to the next station.
Owner:DONGGUAN NORMAND TECH CO LTD
Bathroom machining bench drill convenient to position
ActiveCN222385961Ueasy to collectprecise positioningPositioning apparatusMaintainance and safety accessoriesElectric machineryWorkbench
The bathroom processing bench drill convenient to position comprises a workbench, a matching cavity is formed in the outer wall of the top of the workbench, a shower head body is arranged in the matching cavity, two sliding rails are fixed to the outer wall of the top of the workbench and located on the two sides of the matching cavity respectively, the tops of the sliding rails are connected with baffles in a sliding mode, and the baffles are arranged on the outer wall of the top of the workbench. A connecting plate is fixed between the two baffles, the outer walls of the bottoms of the baffles are provided with slopes matched with the shower head body, a motor is arranged at the top of the workbench, a rotating shaft is fixed to an output shaft of the motor, and a drill bit is fixed to the bottom end of the rotating shaft and located at the top of the shower head body. Through the arrangement of the containing cavity, the baffle and the sliding rail, the shower head body is placed in the containing cavity, the baffle can block the shower head body through sliding of the baffle and the sliding rail, and therefore positioning of the shower head body in a bathroom during punching is more convenient and faster.
Owner:HUBEI KINGSLEY SANITARY WARE TECH CO LTD
Ampoule bottle dosing device for medicine production
ActiveCN222631045UDosing is convenientSmooth up and down motionLiquid bottlingMedicineProcess engineering
The utility model discloses an ampoule bottle dosing device for medicine production, which comprises a working table, a transverse pipe is arranged at the top of the working table, dosing pipes which are uniformly distributed are fixed on the outer wall of the bottom of the transverse pipe, a fixing piece is fixed on the inner wall of the bottom end of each dosing pipe, a connecting column is movably inserted into the fixing piece, and a blocking piece is fixed at the bottom end of each connecting column. The connecting columns are sleeved with springs, check blocks are fixed to the top ends of the connecting columns, the springs are located between the check blocks and the blocking pieces, liquid outlet holes are formed in the outer walls of the tops of the fixing pieces, a pesticide storage barrel is arranged at the bottom of the workbench, a metering pump is fixed to the outer wall of the top of the pesticide storage barrel, and the metering pump is connected with the transverse pipe through a hose. According to the ampoule bottle dosing device, the blocking piece can block the liquid outlet hole in the fixing piece through the elastic force of the spring, so that when dosing is finished, liquid medicine in the dosing pipe cannot drip out, the liquid medicine is prevented from dripping on the outer wall of an ampoule bottle to cause pollution, and the ampoule bottle can be kept in a clean state after dosing is finished.
Owner:WUHAN FUXING BIOTECH PHARMA
Grouting hydraulic spiral drilling machine
ActiveCN119393048AImprove stabilityGuaranteed verticalityConstructionsDrilling rodsAgricultural engineeringBlock and tackle
The invention relates to mechanical equipment for drilling and excavating in soil and rock, in particular to a grouting hydraulic spiral drilling machine. The drilling machine comprises a chassis assembly, an upper plate assembly, a main frame, a pulley head, a power head and a multi-section spiral drilling rod. And the chassis adopts a symmetrical design and is provided with side boots, retaining sleeves and steel wheel components, so that the stability and the drilling precision of the equipment under an unstable terrain are ensured. The main frame is connected with the flange through bolts, thereby facilitating disassembly and assembly and improving equipment strength. The pulley head and the power head are connected through the movable pulley block and the fixed pulley block, power output efficiency is improved, and stable rotation of the drill rod is guaranteed. The guide rail and the guide cylinder further protect the drill rod, offset and abrasion are reduced, and the drilling precision is improved. The device is reasonable in structure, improves the construction efficiency, stability and precision, and adapts to various complex construction environments.
Owner:ATTACHMENTS MFG CO LTD
Lifting mechanism of CNC (computer numerical control) milling machine
ActiveCN222520555USmooth up and down motionavoid leaningLarge fixed membersNumerical controlStructural engineering
The utility model belongs to the technical field of machine tools, and particularly relates to a CNC (computer numerical control) milling machine lifting mechanism which comprises a mounting base, a lifting mechanism arranged on the upper surface of the mounting base, an operating table arranged at the top end of the lifting mechanism, a plurality of first sleeves uniformly and vertically arranged on the side edge of the lower surface of the operating table, and guide rods slidably arranged in the first sleeves. The bottom ends of the guide rods are fixedly connected with the mounting base, a limiting device is arranged between at least one guide rod and the first sleeve, and the limiting device comprises a pressing rod and a pressing mechanism which are detachably arranged at the bottom ends of the sleeves. Due to the arrangement of the limiting device, when the operation table suddenly descends, the falling stopping effect can be achieved, danger caused by falling of the operation table can be prevented, meanwhile, the distance between the pressing piece and the guide rod and the extending distance of the first screw rod can be accurately set, and the effect of limiting the height of the operation table is achieved.
Owner:JIANGSU CHANGYI ELECTRONIC TECH CO LTD
Raw material carrying trolley
ActiveCN222330641USmooth up and down motionEasy loadingLoading/unloadingStorage devicesDrive wheelVehicle frame
The utility model discloses a raw material carrying trolley which is characterized in that a support frame is connected to a frame through an adjusting frame, and a driving wheel is connected to the bottom of the frame; the adjusting frame comprises a first adjusting frame and a second adjusting frame, and the first adjusting frame and the second adjusting frame are hinged to each other; the frame is fixedly connected with a lower guide rail; the bottom of the adjusting frame is fixedly connected with an upper guide rail; one end of the first adjusting frame is rotatably connected with the support frame, and the other end is slidably connected with the lower guide rail; one end of the second adjusting frame is rotatably connected with the frame, and the other end is slidably connected with the upper guide rail; one end of the adjusting device is rotationally connected with the frame, and the other end is rotationally connected with the first adjusting frame; through the design that the first adjusting frame and the second adjusting frame get close to each other and get away from each other and the ends of the first adjusting frame and the second adjusting frame slide in the guide rails, stable up-and-down movement of the supporting frame is achieved, workers can load or unload goods on the supporting frame conveniently, the labor intensity of the workers is reduced, and the working efficiency is improved.
Owner:SICHUAN RONGYI FOOD TECH CO LTD
Double-layer linkage lifting basket of wall cupboard
ActiveCN224112327USmooth up and down motionImprove consumer experienceKitchen cabinetsMovable shelf cabinetLinkage (mechanical)Structural engineering
The utility model relates to the field of pull baskets, in particular to a double-layer linkage lifting basket of a wall cupboard, which comprises a cupboard body, a first basket and a second basket, mechanical boxes are symmetrically fixed at the top end of the cupboard body, and the interiors of the mechanical boxes are rotatably connected with rotating blocks through bearings; one end of the rotating block penetrates through the mechanical box to be fixedly connected with a first connecting rod, the side wall of the mechanical box is rotationally connected with a second connecting rod through a bearing, and the end of the first connecting rod and the end of the second connecting rod are hinged to the side wall of the first basket. And meanwhile, the anti-false-triggering function is achieved, and the problems that the pull basket does not descend or the descending speed is too high, and the pull basket is strenuous to push back after descending and the like due to the fact that gear adjustment errors are not consistent with actual load bearing or gear adjustment is triggered by mistake are solved.
Owner:SHANGRAO KUTAI KITCHEN PROD CO LTD