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18results about How to "Reduce shaking frequency" patented technology
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High-standard sprinkling irrigation equipment for farmland
ActiveCN222424967UReduce shaking frequencypromote absorptionClimate change adaptationWatering devicesAgricultural scienceAgricultural engineering
The utility model belongs to the technical field of farmland sprinkling irrigation equipment, and particularly relates to high-standard farmland sprinkling irrigation equipment which comprises a sprinkling irrigation mechanism, a connecting hose, a water tank mechanism, a moving wheel mechanism, a height adjusting mechanism and a gradienter. The adjusting rod is slidably connected with the spray pipe sliding connecting piece in the vertical direction, the locking piece is detachably connected with the spray pipe sliding connecting piece, the sprinkling irrigation mechanism comprises a spray pipe assembly, the length direction of the spray pipe assembly is horizontal, the spray pipe assembly is installed on the side face of the spray pipe sliding connecting piece, and the movable wheel mechanism comprises wheels, wheel locking pieces and a chassis; the gradienter is installed at the upper end of the chassis. During sprinkling irrigation, the wheel locking pieces are attached to the wheels. Compared with the prior art, the spraying device has the advantages and positive effects that the spraying uniformity is ensured, and the water absorption of crops in a farmland is improved.
Owner:水发金水建设工程有限公司
Vacuum coating machine for optical lens
ActiveCN222557031UImprove stabilityEasy to removeVacuum evaporation coatingSputtering coatingOptic lensAnnular array
The utility model discloses a vacuum coating machine for an optical lens, which relates to the technical field of vacuum coating machines and comprises a machine body, a spraying structure and a placing frame which are mounted in the machine body, placing discs in an annular array are arranged at the bottom of the placing frame, placing holes in an annular array are formed in the surfaces of the placing discs, and positioning pieces are arranged in the placing discs. A push-out piece is installed in the machine body, the positioning piece comprises a gear movably connected into the containing disc in a sleeved mode, and a rotating shaft is fixedly connected into the gear. According to the vacuum coating machine for the optical lens, provided by the utility model, the positioning piece is arranged, so that when the vacuum coating machine is used, the lens is arranged in the placing hole, then the rotating shaft is twisted to drive the positioning shaft to push the push rod and the arc-shaped plates to move towards the lens, and the positioning operation can be completed until the four groups of arc-shaped plates completely clamp the lens; therefore, the purpose of positioning the lenses of different specifications can be achieved, and the stability of the lenses is further improved.
Owner:SUZHOU HONGZHAO PHOTOELECTRIC TECH CO LTD
Multifunctional propaganda and education vehicle
InactiveCN222611188Ureduce shakingincrease contact areaMobile visual advertisingHand carts with multiple axesStructural engineeringMechanical engineering
Owner:NANYANG FIRST PEOPLES HOSPITAL
A large animal blood sampling and defibring device
The utility model relates to the field of blood sampling technology of animal husbandry, and disclose a large -scale animal blood sampling and defiber integration equipment, including base frame, transport sheep subassembly, blood sampling fixed assembly and animal whole blood defiber subassembly. The large -scale animal blood sampling and defiber integration equipment, equipment integration transport sheep, blood sampling fixed, plasma defiber three big core components, do not need manual transfer motion object or blood sampling bag, completely solve the operation fault problem caused by traditional equipment independent operation -after blood sampling can directly fix blood sampling bag to animal whole blood defiber subassembly, avoid blood pollution and active loss in the process of transfer, the overall operation time is shorter than traditional split equipment mode shortens, simultaneously, electric hoist hangs sheep mechanism replaces many people to carry, and single person can complete animal transfer, and manpower cost reduces, and blood sampling fixed assembly adopts detachable sleeve structure, and the volume is reduced after disassembly, and the scale operation and portable storage demand are taken into account.
Owner:ZHENGZHOU JIULONG BIOLOGICAL PRODUCTS CO LTD
Pressure sensor convenient to disassemble
ActiveCN222364680UEasy to disassembleEasy to assemble and disassembleForce measurementFluid pressure measurementMechanical engineeringStress sensors
The utility model relates to a pressure sensor convenient to disassemble, which belongs to the technical field of pressure sensors and comprises a pressure sensor body, a protective cover, a base and a mounting seat, and a disassembly mechanism is arranged on the outer surface of the pressure sensor body. The dismounting and mounting mechanism comprises mounting blocks fixedly connected to the left side and the right side of the protective cover, connecting plates are hinged to the inner sides of the mounting blocks, fixing plates and sleeves are fixedly connected to the left side and the right side of the pressure sensor body, a lead screw is rotationally connected to the inner side of an assembling groove, and the outer surface of the lead screw is sleeved with a sliding block in a threaded mode. The top of the sliding block is fixedly connected with an insertion plate, and the left and right sides of the pressure sensor body are provided with insertion grooves. According to the pressure sensor convenient to disassemble, through the arrangement of the disassembly mechanism, compared with an existing pressure sensor, a worker does not need to continuously disassemble screws to take down the pressure sensor body and the protective cover, disassembly and assembly are more convenient, and maintenance is more facilitated.
Owner:HUBEI NONCON INSTR TECH
Alignment device for welding of furnace bodies
ActiveCN224322607Ueasy to shapeEasy to holdWelding/cutting auxillary devicesAuxillary welding devicesStructural engineeringIndustrial engineering
The utility model discloses a aligning equipment for furnace body welding belongs to furnace body welding technical field, including the fixed frame, both sides of fixed frame all install two mounting plates, still include fixed establishment, the fixed establishment set up between two mounting plates, the one side of mounting plate is installed with the clamping plate, both sides of clamping plate all are provided with the limit plate, the rear end fixed connection of limit plate has the connecting block, the rear end fixed connection of connecting block has the fixed block, connecting block and fixed block all slidingly connect in the inner wall of clamping plate, the outer wall of fixed frame is provided with the limit component. Through above -mentioned mode, the fixed frame can hold and fix the upper and lower furnace body after alignment through the clamping plate of mounting plate one end, and the limit plate of clamping plate both sides and limit groove cooperate and contact with the rib plate outside furnace body, increase the friction of clamping plate to rib plate, can hold and fix the upper and lower furnace body, make the furnace body keep alignment state and facilitate shaping.
Owner:亿凯(江苏)机械科技有限公司
Automatic condensate water discharging device for air compressor tank
ActiveCN224397589Uovercome gravityReduce shaking frequencyContainer filling methodsSteam trapsWater dischargeWater flow
The utility model discloses air compressor storage tank condensate water automatic discharge device, including water outlet pipe, prefilter and drain tank, water outlet pipe one end is fixed in the lower end of storage tank, prefilter is fixed in the middle section of water outlet pipe, and the other end of water outlet pipe is fixed away from storage tank at drain tank, support subassembly, support subassembly includes first opening, first support rod, waist hole, bolt, second support rod, support pipe and adjusting lever, the opening is set up on the support of storage tank lower end, and first support rod is inserted in the opening, and waist hole is set up in first support rod both ends, and bolt is fixed in waist hole, and second support rod is fixed in the middle part of first support rod side edge, and support pipe lower end is fixed on the other side of second support rod away from first support rod top, and adjusting lever lower end is screwed in support pipe. The utility model discloses the support subassembly of setting can avoid the gravity effect of water outlet pipe by drain tank, reduces the frequency of shaking when being attacked by water flow.
Owner:JINGFU(WUHAN) ENERGY DEVELOPMENT CO LTD
A battery drying box for hybrid energy new energy ships
ActiveCN114279183BInstalled and disassembledeasy to replaceDrying gas arrangementsDrying chambers/containersMarine engineeringElectrical battery
The invention relates to the technical field of battery drying boxes, and specifically to a battery drying box for hybrid energy type new energy ships, comprising a box body, a left inner side wall and a right inner side wall of the box body are both provided with convex grooves, a support plate is slidably provided inside the box body, a mounting vehicle is provided on the support plate, the mounting vehicle and the box body are slidably matched, the left and right ends of the support plate are both fixedly connected with convex blocks, the two convex blocks are both threadedly connected with screw rods, the top end of the screw rod on the left side extends to the upper side of the box body, an empty groove is provided on the lower side of the box body, one end of the two screw rods extending to the inside of the empty groove is both fixedly connected with a first sprocket, the two first sprockets are connected by a first chain transmission, and the front end of the box body is fixedly connected with a fixing plate; it is convenient to install and disassemble the battery, it is convenient to replace the battery, the replacement efficiency is improved, the integrity of the battery can be ensured, the battery inside the box body is cooled, and the dryness of the environment around the battery can be ensured at the same time.
Owner:GUANGXI WANLI SHIPBUILDING CO LTD
End face spring grinding device for spring machining
ActiveCN222644001UReduce shaking frequencyImprove processing efficiencyGrinding drivesPlane surface grinding machinesMachineMachining
The utility model relates to the field of springs, in particular to an end face spring grinding device for spring machining, which comprises a machine body, an assembly for bearing an end face spring grinding, a servo motor, a main turntable arranged at the bottom of the machine body and used for driving the main turntable to rotate, and a transmission rod fixedly mounted at the output end of the servo motor. The device is provided with the machine body, the servo motor, the main rotating disc, the fixed rotating disc, the sub rotating discs, the placing grooves and the spring barrels, the spring barrels matched with the springs can be selected according to the sizes of the springs at first, the multiple spring barrels are inserted into the two sub rotating discs on the main rotating disc through the fixing bolts, and then the springs matched with the springs are placed into the spring barrels. The positioning rod can reduce the shaking frequency of the spring, then the servo motor can drive the installed sub-rotating disc to rotate into the end face spring grinding cabin to conduct end face spring grinding work on the spring, and the other sub-rotating disc on the outer portion can enable an operator to place the spring barrel and the spring according to the operation.
Owner:WUJIANG JUHENG PRECISION SPRING HARDWARE CO LTD
Antistatic cable bridge
ActiveCN222484163Ueasy maintenanceavoid disassemblyPackage recyclingElectrostatic chargesCable trayArchitectural engineering
The utility model discloses an antistatic cable bridge, and relates to the technical field of cable bridges. The cable tray comprises a first cable tray and a second cable tray, an empty groove is formed in the top end of the second cable tray, a movable door is rotationally installed in the empty groove, a connecting plate is fixedly installed on one side of the top end of the movable door, a fixing plate is fixedly installed at the top end of the connecting plate, and cavities are formed in the two sides of the fixing plate. Symmetrically-distributed first springs are fixedly installed on the side, close to the fixing plate, of the cavity, clamping blocks are fixedly installed on the sides, away from the fixing plate, of the first springs, and symmetrically-distributed stabilizing blocks are fixedly installed on the side, close to the empty groove, of the top end of the second bridge frame. According to the utility model, the push plate is pressed towards the direction of the support plate to drive the push rod to move, so that the push rod pushes the clamping block out of the stabilizing block, thereby opening the movable door, facilitating the maintenance of a cable in the first bridge and the second bridge by a worker, avoiding the disassembly of a plurality of groups of fixing screws, and improving the maintenance efficiency.
Owner:YINCHANG ELECTRIC CO LTD
Accommodating device for Doughz engine accessories
The utility model discloses a storage device for Doughz engine accessories, which relates to the technical field of suspended ceilings, and comprises a box body and a drawer, a plurality of one-way tracks are fixedly mounted in the box body, an extrusion component is arranged between two one-way tracks, and the extrusion component comprises a screw rod, a support plate and extrusion cotton, when the screw rotates, the two supporting plates can be driven to vertically move, when the supporting plates move, the multiple pieces of extrusion cotton are driven to make contact with accessories, the extrusion cotton is deformed, a plurality of storage grids of different rules are arranged at the top of the drawer, limiting assemblies are arranged in the multiple storage grids, and each limiting assembly comprises a limiting plate, a compression spring, a buffer plate and a reset spring. And through mutual cooperation of a limiting plate, a buffer plate and extrusion cotton, the accessories can be limited in multiple directions, the shaking degree of the accessories can be reduced when the box body shakes in the moving process, and then noise generated by friction between the accessories and the drawer is reduced.
Owner:DALIAN XINGAOTIAN VEHICLE EQUIPMENT CO LTD
A safe box-type substation installation hoisting device
ActiveCN224394438UReduce security risksReduce shaking frequencyBase supporting structuresBraking devices for hoisting equipmentsStructural engineeringControl theory
The utility model discloses a kind of lifting devices for installation of safety box-type substation, including rack;The bottom of rack is movably connected with mobile roller;The top of rack is movably connected with lifting assembly;The bottom of lifting assembly is movably connected with lifting hook;The inside of rack is fixedly connected with limiting mechanism;The limiting mechanism includes vertical slide rail, the inside of vertical slide rail is fixedly connected with the inside of rack, the inside of vertical slide rail is slidably connected with horizontal limiting rod, the top of horizontal limiting rod is penetrated to the top of lifting hook, the surface of horizontal limiting rod is provided with sliding slot.The utility model changes traditional lifting device when carrying out article hoisting, in the air possibly affected by wind power and other factors, resulting in its occurrence shaking, there is certain security risk phenomenon, can be positioned, guarantee its in the air shaking frequency substantially reduce, effectively reduce its existing security risk.
Owner:INNER MONGOLIA TIANRUN ELECTRIC POWER ENG DESIGN CO LTD
Push type eraser
ActiveCN222610799UReduce shaking frequencyErasing devicesStructural engineeringMechanical engineering
The utility model relates to a push style eraser relates to stationery article field, including shell, positioning subassembly and limit subassembly, the inside of shell is provided with the eraser body, the shell is provided with the discharge port, the positioning subassembly includes slider, rotating shaft, torque spring, a plurality of splint and fixture block, slider is connected in the shell in sliding mode, and the limit subassembly is provided with the discharge port. A sliding hole is formed in the shell in the length direction of the eraser body, the sliding block extends out of the shell through the sliding hole and is rotationally connected with the rotating shaft, the rotating shaft is sleeved with the torque spring, the torque spring is rotationally connected to the sliding block through the rotating shaft, the sliding block is connected with the eraser body, one side of the clamping block is connected to the face, close to the shell, of the clamping plate, and the other side of the clamping block is connected with the clamping plate. And the other side of the connecting rod is propped against the shell, and grooves are formed in the two sides of the shell. According to the eraser, the sliding position of the eraser can be controlled more conveniently through the positioning assembly, and the eraser is difficult to move into the shell in the erasing process.
Owner:Xincheng Rural Central Primary School, Ningjiang District, Songyuan City
Mixing device for preparing activated carbon
ActiveCN222518384UImprove the mixing effectreduce speedShaking/oscillating/vibrating mixersTransportation and packagingActivated carbonElectric machine
The utility model discloses a mixing device for activated carbon preparation, and relates to the technical field of activated carbon production, a cam is connected to the end part of a stirring assembly, which is positioned on the outer side of a mixing tank, and is matched with the action of a limiting seat, so that a driving motor drives a rotating shaft to drive a mixing rod to rotate to stir and mix materials; according to the mixing device, a rotating shaft is arranged in the mixing tank, so that the mixing tank continuously shakes, the mixing effect of materials in the mixing tank is better, other electrical equipment does not need to be additionally arranged, and more energy is saved; a first gear is coaxially fixed to the end of the rotating shaft, a second gear meshed with the first gear is rotatably mounted on the outer wall of the mixing tank, and the diameter of the second gear is larger than that of the first gear; the cam and the gear II are coaxially fixed, and the gear I and the gear II are matched, so that the rotating speed of the cam relative to the rotating shaft is smaller, the shaking frequency of the mixing tank can be properly reduced, and the stable operation of the device is more facilitated while the mixing effect is ensured.
Owner:NINGXIA TIANFU SHENGYUAN CARBON IND CO LTD
Large tool hoisting equipment for offshore power construction
PendingCN119306109Amaintain balanceeasy to moveVibration suppression adjustmentsLoad-engaging elementsStrappingHull
The invention discloses large tool hoisting equipment for offshore power construction, and relates to the technical field of offshore power construction, the large tool hoisting equipment comprises a hoisting rack, the hoisting rack is used for connecting a hoisting assembly with a crane, and a bearing plate is fixedly mounted at the bottom of the hoisting rack; and the limiting clamping piece is used for clamping and limiting a large tool, and a connecting frame is fixedly installed at the bottom of the limiting clamping piece. According to the large tool hoisting equipment for offshore power construction, a worker places a tool on the bearing plate, due to the fact that the tool is large in size, a hoisting ship is berthed on the sea, when the large tool is hoisted and moved, the ship body shakes under the influence of gravity, and the tool needs to be fixed through a rope during hoisting; therefore, after the tools are placed on the bearing plate and bundled, a worker clamps a strapping tape in the belt clamping piece, the bottoms of the tools at the two ends are fixed through the belt clamping piece, and the situation that the tools slide on the bearing plate in the hoisting process, stress of a crane is uneven, and tool hoisting is unstable is avoided.
Owner:WEIHAI WENDENG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
SMD (Surface Mount Device) inductor
ActiveCN222672752UImprove structural stabilityReduce shaking frequencyTransformers/reacts mounting/support/suspensionSurface mountingStructural engineering
The utility model discloses a patch type inductor, which relates to the field of inductor structures and comprises a base, a magnetic core arranged on the base, a partition plate arranged in the middle of the magnetic core, coils arranged on two sides of the partition plate and wound on the magnetic core, and a fixing device comprising two fixing parts symmetrically arranged at two ends of the partition plate. The fixing piece is arranged between the partition plate and the base, the inner arc face of the fixing piece makes contact with the magnetic core, and connecting pieces are arranged at the four corners of the base and connected with the coil. According to the patch type inductor, the fixing device is arranged between the base and the partition plate, additional support can be provided for fixing of the magnetic core, the connection strength between the magnetic core and the base is enhanced, the structural stability of the inductor can be effectively improved, displacement of internal elements is prevented, and the shaking frequency of the magnetic core is reduced; and the welding point between the coil and the patch is prevented from being broken or pseudo-welded, so that the stability and the reliability of the whole circuit are prevented from being influenced.
Owner:JIANGXI MEIXI ELECTRONICS CO LTD
Cart end beam connected through n-shaped flexible connecting beam
The utility model discloses a cart end beam connected through an n-shaped flexible connecting beam. The cart end beam comprises two main beam end beams and the n-shaped flexible connecting beam, the two main beam end beams are fixed to the ends, on the same side, of the two parallel main beams respectively, each main beam end beam comprises an end beam body and suspension wheel sets, the end beam bodies are fixed to the top faces of the main beams and arranged on the periphery of the cart track in a sleeving mode, the suspension wheel sets are symmetrically located on the two sides of the end beam bodies, and the suspension wheel sets are used for achieving movement of the main beams on the cart track; the connecting beam is arranged between two end beam bodies on a cart track and comprises vertical beams fixed on the top surfaces of the end beam bodies and a cross brace fixed between the two vertical beams and parallel to the cart track. The n-shaped connecting beams equally divide the bending moment, the inclination degree of the main beam end beams is reduced, wheels are not separated from rails, and the cart runs smoothly; meanwhile, the trolley can be more stable through supporting and buffering of the n-shaped connecting beam; and the n-shaped connecting beam is connected with the two main beam end beams, so that the stress of corresponding fixing bolts is indirectly reduced, and the consumption of related components is reduced.
Owner:AOLITONG CRANE (JIANGSU) CO LTD
Reinforced leaf spring support for microcard
The application discloses a reinforced leaf spring support for micro-van, and relates to the technical field of vehicle suspension. The support comprises a swing support, which is hinged to a vehicle frame. One side of a leaf spring is hinged to the vehicle frame, and the other side of the leaf spring is hinged to the swing support. One side of the swing support is provided with a fixing seat. The swing support is hinged to a sliding piece. The fixing seat is hinged to a fixing cylinder, which is in sliding connection with the sliding piece. One side of the fixing cylinder is provided with a plurality of through holes arranged in an annular array. When the micro-van passes through a bumpy road section, the swing support swings along with the leaf spring, the sliding piece moves in the fixing cylinder, and gas is forced to pass through all the through holes on the sliding piece, thereby generating a damping force. The damping force effectively suppresses the residual vibration of the leaf spring, thereby reducing the number of body shaking of the micro-van after passing through the bumpy road section and shortening the time required for the vehicle to recover a steady driving state.
Owner:YUNXI SHENFENG IND CO LTD