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37results about How to "With cushioning and shock absorption effect" patented technology
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Electrical control equipment cabinet having a damping function
ActiveCN106936080APlay the role of shock absorberThe function of shock absorption and buffering is realizedAnti-seismic devicesDamping functionElectrical control
The invention provides an electrical control equipment cabinet having damping function. The electrical control equipment cabinet comprises a cabinet body; a first support plate is fixedly arranged at the bottom inside the cabinet body; a second support plate is arranged above the first support plate; and a first damping unit is arranged between the first support plate and the second support plate. A rubber gasket is fixedly connected above the second support plate; a plurality of cavities are formed in the rubber gasket; and second damping units are arranged in the cavities. When a downward acting force is applied to control equipment, a first buffer spring is compressed and a first sleeve moves downwardly; and in reverse, the first buffer spring has a downward buffering force to realize a certain buffering and damping effect; after a downward acting force is applied to the second support, a connecting post is driven a separation board to move downwardly; and when the separation board moves downwardly, hydraulic oil below the separation board flows through through holes slowly and thus a certain buffering force is generated by declining of the sepration board, so that the buffering and damping effects can be improved.
Owner:星玛智能电气有限公司
Wind-driven generator with high power generation efficiency and good heat dissipation effect
InactiveCN110939547AImprove power generation efficiencyIncrease resistanceWind motor controlWind motor combinationsEngineeringMachine
The invention discloses a wind-driven generator with high power generation efficiency and good heat dissipation effect. The wind-driven generator includes a machine shell and a low-speed shaft. The low-speed shaft is rotatably and laterally installed at the middle position inside the machine shell, the low-speed shaft is fixed into the machine shell through bearings, and the bearings are distributed on both sides of the low-speed shaft. The inside of the machine shell includes a power generation device and a heat dissipation system. The power generation device includes a main generator, an auxiliary generator, a fixed frame, a driven disk, a belt, a rotational speed sensor, a driving disk, a transmission rod, a driven tooth, a rotating tooth, a speed measuring disk, an electro-hydraulic push rod and a rotating wheel; and the main generator is fixed to the lower end of the left side in the machine shell. According to the wind-driven generator, when a gap exists between the belt and thedriving disk, when the rotational speed sensor detects that the rotational speed is too high, the electro-hydraulic push rod presses the belt to enable the belt to be in contact with the driving disk,the auxiliary generator is driven to generate electricity, meanwhile, the resistance during rotation of the low-speed shaft is increased to play the role of speed reduction, fan blades are arranged to assist heat dissipation, and the power generation efficiency is high and the heat dissipation effect is good.
Owner:嘉兴新博信息科技有限公司
Shield tunnel inspection robot track and installation device
InactiveCN111927465AEasy to assemble and disassembleEasy to adjustUnderground chambersTunnel liningInterior spaceSimulation
The invention discloses a shield tunnel inspection robot track and an installation device, belongs to the technical field of tunnel construction, and aims to solve the technical problem that an inspection robot track is not easy to arrange in a shield tunnel in the prior art. According to the shield tunnel inspection robot track and the installation device, an installation hanging piece detachablyconnected with a tunnel segment is involved, one end, far away from the tunnel segment, of the installation hanging piece is detachably connected with a track hanging piece, and one end, far away from the installation hanging piece, of the track hanging piece is detachably connected with the track. The installation device and the track have low requirements on the internal space of the tunnel, installation, detaching and transferring are convenient, a galvanized square tube is selected for the track, the size of the track can be determined according to the motion structure of a robot, and theshield tunnel inspection robot track and the installation device are suitable for installation of inspection robots under the conditions of tunnels with different diameters.
Owner:CHINA RAILWEY ENG SERVICE CO LTD
Intelligent robot with waterproof function
InactiveCN110682328AGuarantee the safety of useWith waterproof functionProgramme-controlled manipulatorEngineeringMechanical engineering
The invention discloses an intelligent robot with a waterproof function, and relates to the technical field of intelligent robots. Particularly, the intelligent robot with the waterproof function comprises a secondary supporting base and sealing protection devices, an internal supporting base is arranged above the secondary supporting base, heat dissipation and ventilation devices are arranged atthe left and right sides of the internal supporting base, and each sealing protection device comprises a sealing cover, an electric rotary shaft, a connecting block and a coincidence groove. Accordingto the intelligent robot with the waterproof function, the using performance of the whole device is greatly improved while the structure is added, the improved equipment can have good waterproof performance in the using process, and continuous heat dissipation inside the equipment can also be maintained; moreover, when the equipment falls into water, structural separation can be achieved, the using safety of electronic elements of the upper position is guaranteed, and the using requirements of people are effectively met.
Owner:东莞市奇趣机器人科技有限公司
Shockproof electric toothbrush
PendingCN111529111AEasy to fixImprove hard contact issuesTooth cleaningInterference fitElectric machinery
The embodiment of the invention provides a shockproof electric toothbrush and relates to the technical field of toothbrush manufacturing. The shockproof electric toothbrush comprises a motor, a motorbracket, a battery, a battery bracket and a handle; the motor is installed on the motor bracket, the battery is installed on the battery bracket, the motor bracket is detachably connected with the battery bracket, and the battery bracket is connected with the handle; and the motor is provided with a first sealing ring and a second sealing ring in a sleeved manner, the first sealing ring is in interference fit with one end of the motor, and the second sealing ring is in interference fit with the other end of the motor. For the shockproof electric toothbrush, by arranging the first sealing ringand the second sealing ring on the motor, hard contact between the motor and the motor bracket is prevented, fixation of the motor is achieved, and the vibration amplitude of the electric toothbrush is reduced.
Owner:SHANGHAI FLYCO ELECTRICAL APPLIANCE
Bearing running-in machine
PendingCN112179652AEasy to replace and fixQuality improvementMachine bearings testingNon-rotating vibration suppressionRotational axisCoupling
The invention discloses a bearing running-in machine. The bearing running-in machine comprises a device body, a gearbox is arranged at the position, close to the edge of the right side, of the surfaceof the top of the device body, a spindle box is arranged at the position, close to the gearbox, of the surface of the upper end of the device body, a shaft coupling is arranged between the spindle box and the gearbox, a spindle is arranged on the left side of the spindle box, a rotating shaft is arranged at the end opening of the main shaft, a motor is arranged at the position, close to the leftside edge, of the upper end surface of the device body, a fixed baffle is arranged on the right side of the motor, and a threaded rod is arranged between the fixed baffle and the motor. The bearing running-in machine has the good buffering and damping effects, the bearing running-in quality is improved, meanwhile, running-in can be conducted on bearings of different sizes, and the problem that thebearings are inconvenient to replace is solved.
Owner:HUNAN MEIBEIDA TECH CO LTD
Petrochemical engineering machine pump group operation monitoring and fault diagnosis system based on ad hoc network and management method
PendingCN114776602AGuaranteed uptimeReduce labor intensityMeasurement of fluid loss/gain rateSubsonic/sonic/ultrasonic wave measurementControl engineeringPetrochemical
The invention relates to the technical field of oil exploitation, and particularly discloses a petrochemical engineering machine pump group operation monitoring and fault diagnosis system based on an ad hoc network and a management method. Comprising a control cabinet, a portable receiving terminal, a machine pump group composed of a plurality of petrochemical machine pumps, temperature monitoring devices arranged on all the petrochemical machine pumps, pump body mechanical seal monitoring devices arranged on all the petrochemical machine pumps and operation vibration monitoring devices arranged on all the petrochemical machine pumps. The flow monitoring device is used for monitoring the flow of a single petrochemical machine pump and monitoring the total flow of the machine pump group; according to the design of the whole device, the intelligent degree is high, regular inspection by operators is not needed, targeted maintenance is directly carried out according to received fault diagnosis results, the labor intensity of the operators is reduced, and normal and stable operation of the petrochemical engineering machine pump group is effectively guaranteed.
Owner:浙江微科机电有限公司 +2
Storage box convenient to chip transportation
ActiveCN111056128AAvoid shakingAvoid damageNon-removalbe lids/coversDischarging meansStructural engineeringMechanical engineering
The invention discloses a storage box convenient to chip transportation, and belongs to the field of chip transportation. The storage box convenient to chip transportation comprises a box body, a rubber pad is connected to the inner wall of the box body, a bottom plate is slidably connected to the inner wall of the rubber pad, a first sponge pad is connected to the top of the bottom plate, and a spring is arranged between the bottom of the bottom plate and the inner wall of the bottom of the box body in a connection mode; a first groove is formed in the outer wall of the box body, and an inclined groove corresponding to the first groove is further formed in the outer wall of the box body; a rotating plate is rotatably connected to the inner wall of the top of the box body, sliding wheels are arranged on the outer wall of the bottom of the rotating plate, and second sponge pads are arranged on the outer walls of the sliding wheels; and an inserting hole is further formed in the outer wall of the rotating plate, and a locking piece matched with the inserting hole is connected into the box body. The storage box can effectively protect chips in the box body, prevents the chips from sliding, has a certain buffering and damping effect when encountering bumpy road sections, and prevent the chips from being damaged.
Owner:常州俊雄物流有限公司
A remote controller circuit board fixing mechanism with shock absorption and heat dissipation function
InactiveCN109168286AHas the function of shock absorption and heat dissipationIncrease elasticityClamping/extracting meansCooling/ventilation/heating modificationsCushioningHeat sink
The invention discloses a remote controller circuit board fixing mechanism with shock absorption and heat dissipation function, including the base, A mount block is fixed at the symmetrical upper endof the left and right parts of the chassis, and the mounting block is provided with a second spiral through hole, A left end and a right end of that circuit board are fix with a second metal gasket, and the second metal gasket is provided with a first spiral through hole, the second fixing screw mounted on the circuit board is threadably connected with the first helical through hole and the secondhelical through hole from top to bottom, The upper end of the protective cover is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the baffle plate. The heat dissipation fin is installed inside the base, and the lower end of the base is fixed with a heat dissipation fan. As that baffle plate, the spring, the radiating fin and the radiating fan are arranged, the invention solves the problem of no cushioning and shock absorption function, easy damage due to hard collision and no radiating function, and affects the normal work of electroniccomponents on the circuit board.
Owner:天津富创科技有限公司
Foam composite packaging box with sandwich structure
ActiveCN106428889AReduce manufacturing costWith heat preservation functionDomestic cooling apparatusLighting and heating apparatusAbsorption effectMagnalium
The invention discloses a foam composite packaging box with a sandwich structure. The foam composite packaging box comprises a bottom layer composite aluminum or magnesium alloy thin plate, a side thin plate, a connecting sub plate, structured foam, a top layer composite aluminum thin plate, a V-shaped groove and a packaging box main body, wherein the bottom layer composite aluminum thin plate is cross-shaped; the cross-shaped structured foam is fixedly bonded and connected on the bottom layer composite aluminum thin plate; the area of the structured foam is smaller than the area of the bottom layer composite aluminum or magnesium alloy thin plate; and the parts, on which the structured foam is not bonded, of the bottom layer composite aluminum or magnesium alloy thin plate are the side thin plate and the connecting sub plate. Compared with the prior art, the foam composite packaging box with the sandwich structure has the beneficial effects that the strength is high, the weight is light, buffer and shock absorption effects are achieved, the problems that packaging boxes in the market are low in structure strength or are high in strength and high in weight, and high-end magnalium boxes are high in cost are solved, the production technology is simple, and the box further has heat preservation and shielding functions as the middle and surface of a product are the structured foam and the metal with quite low thermal conductivity.
Owner:索曼电子(深圳)有限公司
Triple-protection-type lift car for traction elevator
ActiveCN110615338AIncrease frictionAvoid inconvenienceNon-rotating vibration suppressionBuilding liftsEngineeringGeneratrix
The invention relates to the technical field of elevator lift cars, in particular to a triple-protection-type lift car for a traction elevator. The triple-protection-type lift car comprises a lift carbody and a bottom plate arranged at the bottom of the lift car body; the bottom plate comprises a fixed bottom plate body and a pedal, and the pedal comprises a plurality of fixed plates and movableplates, wherein each movable plate is arranged between the two corresponding fixed plates; the movable plats are connected with the fixed bottom plate body through telescopic structures, and eccentricshafts parallel to the length direction of the movable plates are arranged at the two ends of the movable plates through mounting frames correspondingly; rotary shafts are arranged in eccentric holesof the eccentric shafts, and the rotary shafts are arranged in mounting holes through rotating bearings, wherein the mounting holes are formed in the mounting frames; the fixed plates are provided with arc grooves allowing the eccentric shafts to rotate in spaces; and when generatrices where the points, furthest from the eccentric holes, of curved surfaces of the eccentric shafts are located aretangent to the groove bottoms of the arc grooves, the pedal is in a concave-convex shape. The triple-protection-type lift car has triple protection effects of water accumulation prevention, sliding prevention and blocking prevention.
Owner:浙江尼邦电梯有限公司
Buffer displacement mechanism of laser cutting machine
ActiveCN111347180AAvoid strong collisionMeet cutting Y-axis movement needsLaser beam welding apparatusEngineeringLaser cutting
The invention discloses a buffer displacement mechanism of a laser cutting machine. The buffer displacement mechanism comprises a cutting machine table, wherein limiting blocks are arranged at the twoends of the upper surface of the cutting machine table, the same driving screw rod is rotatably connected between the two limiting blocks through a bearing, a transverse damping displacement block isarranged on the surface of the driving screw rod in a sleeving mode, an X-axis cutting frame is arranged on the upper surface of the transverse damping displacement block, buffer mechanisms are arranged on the upper surface of the cutting machine table and the inside of the transverse damping displacement block separately, and automatic buffer components extending to two sides of the transverse damping displacement block are arranged in the transverse damping displacement block. According to the mechanism, magnetic attraction is generated by arranging a magnetic plate and a deceleration magnet, so that the mechanism has the deceleration effect, and magnetic force is gradually increased, so that strong collision between the side surfaces of the transverse damping displacement block and thelimiting blocks is avoided; and meanwhile, the buffer mechanisms consisting of negative pressure balls are arranged, so that inflation and deflation of the negative pressure balls are driven by selfmotion, and the inflated negative pressure balls make contact with the limiting blocks, so that the mechanism has the buffering and damping effects.
Owner:安徽汉超智能装备科技有限公司
Cloth bonding device with pressing function for cloth production
InactiveCN111016393AIncrease the use of functionsIncrease the bonding effectControlling laminationNon-rotating vibration suppressionProcess engineeringMechanical engineering
The invention discloses a cloth bonding device with a pressing function for cloth production, which relates to the technical field of cloth bonding, the cloth bonding device comprises a cloth bondingdevice main body, a positioning hole is formed in the outer surface of the upper end of the cloth bonding device main body, and a bonding frame and a layered buffer type damping mechanism are arrangedin the positioning hole. The invention discloses the cloth bonding device with the pressing function for cloth production. The device is provided with a direct insertion-type fixed pressing mechanism, a self-lubricating type feeding winding drum mechanism and a layered buffer-type damping mechanism, the use function of the device can be increased, the device has thepressing function, the bondingeffect of the device is improved; the cloth bonding device is simple in structure, convenient to disassemble, assemble and fix, capable of facilitating better feeding operation of cloth, anti-skid, capable of preventing deviation, capable of achieving a lubricating effect, capable of facilitating pressing operation, capable of achieving a certain buffering and damping effect, and capable of reducing bottom pressure and prolonging the service life and better in use prospect.
Owner:浙江今日蓝纤科技有限公司
An electrical control equipment cabinet with a shock absorbing function
ActiveCN106936080BPlay the role of shock absorberThe function of shock absorption and buffering is realizedAnti-seismic devicesDamping functionElectrical control
The invention provides an electrical control equipment cabinet having damping function. The electrical control equipment cabinet comprises a cabinet body; a first support plate is fixedly arranged at the bottom inside the cabinet body; a second support plate is arranged above the first support plate; and a first damping unit is arranged between the first support plate and the second support plate. A rubber gasket is fixedly connected above the second support plate; a plurality of cavities are formed in the rubber gasket; and second damping units are arranged in the cavities. When a downward acting force is applied to control equipment, a first buffer spring is compressed and a first sleeve moves downwardly; and in reverse, the first buffer spring has a downward buffering force to realize a certain buffering and damping effect; after a downward acting force is applied to the second support, a connecting post is driven a separation board to move downwardly; and when the separation board moves downwardly, hydraulic oil below the separation board flows through through holes slowly and thus a certain buffering force is generated by declining of the sepration board, so that the buffering and damping effects can be improved.
Owner:星玛智能电气有限公司
High-temperature resistant meter box for power grid metering
InactiveCN109100552AAchieve moisture resistanceSpeed up circulationTime integral measurementDesiccantPower grid
The invention discloses a high-temperature resistant meter box for power grid metering, comprising a meter box body. The inner wall of the meter box body is connected to the left end of a meter box door by hinges, and the upper, left and right ends of the meter box body are welded with metal gaskets. The lower end of the meter box body is fixedly connected to a base by springs. The back end of themeter box body is bonded with a rubber pad. The upper inner wall of the meter box body is provided with a fan, and the fan comprises a fixed seat. Fan blades are fixed on the outer wall of the fixedseat. The lower end of the fixed seat is rotatably connected to the output end of a servo motor through a rotating shaft. A drying box is fixed to the lower inner wall of the meter box body, and desiccants are placed inside the drying box. According to the high-temperature resistant meter box for power grid metering, the problems that the normal operation of the meters inside the meter box is affected due to poor heat dissipation and unavailable moistureproof capability and the problem of difficulty in installation and the hard collisions easily occurring during installation and causing the meter box to be damaged are solved by setting up the fan, the metal gaskets, the drying box, the springs and the rubber pad.
Owner:芜湖佩林郁松计量科技有限公司
Prefabricated slab combined assembly type supporting frame for indoor decoration
PendingCN112360121AFree height adjustmentImprove stabilityVibration suppression adjustmentsShoresEngineeringHydraulic pressure
The invention discloses a prefabricated slab combined assembly type supporting frame for indoor decoration, and relates to the technical field of indoor decoration. The prefabricated slab combined assembly type supporting frame comprises an operation table and a first hydraulic device, a plurality of clamping piles are arranged on the upper surface of the operation table, rotating shafts penetratethrough the front end faces of the clamping piles, connecting plates are fixedly connected to the peripheral side faces of the rotating shafts, mounting plates are fixedly connected to the upper surfaces of the connecting plates, first hydraulic devices are fixedly connected with the upper surfaces of the mounting plates, the output ends of the first hydraulic devices are provided with first lifting columns, a first supporting plate is fixedly connected to one ends of the first lifting columns, multiple springs are fixedly connected to the left side wall of the operation table, a second supporting plate is fixedly connected to one ends of the springs, and the size of the second supporting plate adapts to that of the first supporting plate. By arranging the first hydraulic device, the first lifting columns, the multiple supporting plates and the springs, the supporting effect of the supporting frame on a prefabricated slab is good, the prefabricated slab can be buffered and protected,and a good popularization prospect is achieved.
Owner:GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD
Shock absorbing device for civil engineering
ActiveCN112977588BAvoid rigid contactWith cushioning and shock absorption effectNon-rotating vibration suppressionSupporting partsConstruction engineeringWood plank
The invention discloses a shock absorbing device for civil engineering, which relates to the field of civil engineering. The shock absorbing device for civil engineering includes a bottom plate, a layered shock absorbing mechanism and a rotating disk, the bottom plate is fixedly connected with several rubber strips, the bottom plate is fixedly connected with side plates, and the installation ring is fixedly connected with a first rubber pad, the side plates and Two rotating connecting rods and a sliding connecting rod are respectively fixedly connected between the two mounting rods. The rotating connecting rod is connected with a rubber rotating sleeve. The connecting plate is fixedly connected with a central plate, the central plate is fixedly connected with a convex plate, the convex plate is threaded with the rotating plate through a threaded hole, the threaded rod is fixedly connected with a first mounting plate, and the first mounting plate is fixedly connected with a Second rubber pad. The shock-absorbing device for civil engineering has the function of performing shock-absorbing protection on the planks when transporting the planks, and moreover, performing layer-by-layer shock-absorbing protection on all the planks.
Owner:陕西景川海源建设工程有限公司
A storage box for easy transportation of chips
ActiveCN111056128BAvoid shakingAvoid damageNon-removalbe lids/coversDischarging meansPulleyBackplane
The invention discloses a storage box for easily transporting chips, which belongs to the field of chip transport. A storage box convenient for transporting chips, comprising a box body, the inner wall of the box body is connected with a rubber pad, the inner wall of the rubber pad is slidably connected with a bottom plate, the top of the bottom plate is connected with a first sponge pad, and the bottom plate A spring is connected between the bottom of the box and the bottom inner wall of the box; the outer wall of the box is provided with a first groove, and the outer wall of the box is also provided with a chute corresponding to the first groove; the box The top inner wall of the body is rotatably connected with a rotating plate, the outer wall of the bottom of the rotating plate is provided with a pulley, and the outer wall of the pulley is provided with a second sponge pad; the outer wall of the rotating plate is also provided with a socket, and the connecting There is a locking piece matched with the jack; the invention can effectively protect the chip in the box to avoid its sliding, and has a certain buffering and shock absorption effect when encountering a bumpy road section to avoid damage to the chip.
Owner:常州俊雄物流有限公司
A buffer displacement mechanism of a laser cutting machine
ActiveCN111347180BAvoid strong collisionMeet cutting Y-axis movement needsLaser beam welding apparatusEngineeringLaser cutting
The invention discloses a buffer displacement mechanism of a laser cutting machine, which comprises a cutting machine table. Limiting blocks are arranged on both ends of the upper surface of the cutting machine table. A driving screw, the surface of the driving screw is covered with a transverse shock-absorbing displacement block, and the upper surface of the transverse shock-absorbing displacement block is provided with an X-axis cutting frame; The interior of the displacement block is provided with a buffer mechanism; the interior of the lateral shock-absorbing displacement block is provided with an automatic buffer assembly extending to both sides of the lateral shock-absorbing displacement block. The mechanism generates magnetic adsorption by setting the magnetic force plate and the deceleration magnet, which has a deceleration effect, and the magnetic force gradually increases, thereby avoiding strong collision between the side of the lateral shock-absorbing displacement block and the limit block; at the same time, a buffer mechanism composed of negative pressure balls is set. , Relying on its own movement to drive the inflation and deflation of the negative pressure ball, the negative pressure ball after inflation is in contact with the limit block, which has the effect of cushioning and shock absorption.
Owner:安徽汉超智能装备科技有限公司
A three-proof traction elevator car
ActiveCN110615338BIncrease frictionAvoid inconvenienceNon-rotating vibration suppressionBuilding liftsControl theoryMechanical engineering
Owner:浙江尼邦电梯有限公司
Sandwich Structure Foam Composite Packaging Box
ActiveCN106428889BReduce manufacturing costWith heat preservation functionDomestic cooling apparatusLighting and heating apparatusAbsorption effectMaterials science
Owner:索曼电子(深圳)有限公司
Waste heat recovery device for air compressor
InactiveCN111734607AFirmly connectedNot easy to loosePositive displacement pump componentsPositive-displacement liquid enginesProcess engineeringAir compressor
The invention belongs to the field of air compressor auxiliary equipment, and particularly relates to a waste heat recovery device for an air compressor. The waste heat recovery device for the air compressor comprises a mounting base and an air compressor body. A buffer assembly is arranged in the mounting base, the upper end of the air compressor body communicates with a main steam outlet pipe, and the upper end of the main steam outlet pipe communicates with a suction fan through cooperation of a connecting assembly and an air suction pipe. One end of the suction fan communicates with a temporary storage box, and an air outlet assembly is installed in the temporary storage box. One end of the temporary storage box communicates with a waste heat recovery assembly through a secondary steamoutlet pipe. The waste heat recovery device for the air compressor has the following advantages that firstly, the buffer assembly is arranged to clamp and fix the air compressor body, and meanwhile the buffer damping effect is achieved; and secondly, a first flange and a second flange which are connected together through an anti-expansion gasket arranged on the connecting assembly are not prone to looseness even after thermal expansion and cold contraction occurs, the sealing performance of the first flange and the second flange which are assembled together is guaranteed through a sealing plate, leakage is not easy to happen, and heat loss is reduced.
Owner:张雄
Coupling
The invention provides a coupling applied to transmission shaft connection. The coupling comprises a first shaft sleeve, a first hub, a second shaft sleeve and a second hub, wherein the first shaft sleeve is connected with a first transmission shaft, a plurality of installation holes are formed in the circumferential direction of the outer surface of the first shaft sleeve, and each installation hole is internally provided with a first arc-shaped roller; the first arc-shaped rollers are sleeved with the first hub; the second shaft sleeve is connected with a second transmission shaft, a plurality of installation holes are formed in the circumferential direction of the outer surface of the second shaft sleeve, and each installation hole is internally provided with a second arc-shaped roller; the second arc-shaped rollers are sleeved with the second hub, and the second hub is connected with the first hub. Micro gaps exist between the arc-shaped rollers and the shaft sleeves and between the arc-shaped rollers and the hubs in the coupling so that shaft transmission can be stable, environment friendliness is achieved, and noise does not exist. Besides, the coupling has the performance of slightly compensating for relative deviation of the two shafts and also has certain buffering and shock-absorbing effects.
Owner:BEIJING JINGCHENG RUIXINCHANGCAI ENG TECH
A connector shell with shock absorption and good heat dissipation
ActiveCN109066173BHas cooling effectWith cushioning and shock absorption effectCouplings bases/casesElectrical connectionEngineering
Owner:江苏恒泽安装工程股份有限公司
A safe electric equipment isolating device
InactiveCN109980552BSafeWith cushioning and shock absorption effectSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsElectric power equipmentDust control
Owner:NANJING BAIMEI PLASTIC
Coaxial equal-specific-speed reverse power-assisted differential mechanism
PendingCN114251429AImprove stabilityWith cushioning and shock absorption effectDifferential gearingsGear wheelClassical mechanics
The invention relates to a coaxial equal-specific-speed reverse power-assisted differential mechanism. The power output end of an input shaft and the power input end of an output shaft are both arranged in a box body in a penetrating mode. An input gear is mounted at the power output end of the input shaft; an output gear is mounted at the power input end of the output shaft; bearing seats are symmetrically mounted on the outer side walls of the input shaft and the output shaft in a sleeving manner; first rotating shafts are mounted on the outer side wall of the box body at intervals through bearings; a first outer side gear engaged with the input gear is mounted on the outer side wall of the first rotating shaft; a first inner side gear is mounted at the power output end of the first rotating shaft; telescopic ejector rods are installed on the outer side wall of the box body at intervals in a penetrating mode. A bearing sleeve is mounted on the inner side wall of the telescopic ejector rod; a second rotating shaft is horizontally mounted in the bearing sleeve; a second inner side gear engaged with the first inner side gear is mounted at the power input end of the second rotating shaft; the coaxial equal-specific-speed reverse power-assisted differential mechanism has a buffering function and is stable in gear meshing.
Owner:张家港市王牌机电设备有限公司
Rotatable display stand with adjusting function for sales and display of new materials
InactiveCN113907576AFlexible useRealize the adjustment functionVibration suppression adjustmentsShow shelvesEngineeringMechanical engineering
The invention provides a rotatable display stand with an adjusting function for sales and display of new materials. The rotatable display stand with the adjusting function for the sales and display of the new materials comprises a supporting seat; and a movable groove formed in the top of the supporting seat. According to the rotatable display stand with the adjusting function for new material sales and display, a connecting structure is mainly used for being assembled with a material containing structure, the position adjustment of the material containing structure is achieved, and a worm rotating piece, a worm gear and a toothed plate are used in cooperation, so that a connecting base has the height adjusting function. During adjustment, only the worm rotating piece needs to be rotated, finally, the connecting base moves on a supporting column, the operation during adjustment is very simple, the adjustment distance is easy to control, the use requirements of people for different positions of the connecting base can be met, and when new materials are placed, according to the actual sizes of the new materials, adaptive adjustment is carried out on the material placement structure of each layer.
Owner:胡腾
A processing material receiving platform that is easy to install and debug for CNC machine tool processing
ActiveCN109822387BMeet the needs of useSimple structureTotal factory controlMetal working apparatusNumerical controlProcess engineering
Owner:马树德
Fixing frame for floor transportation
InactiveCN108974579AWith cushioning and shock absorption effectEnsure transportation safetyPackage recyclingContainers to prevent mechanical damageFixed frameEngineering
Owner:四川丞味商贸有限公司
A connector housing having good shock absorbing and heat dissipation performance
ActiveCN109066173AHas cooling effectWith cushioning and shock absorption effectCouplings bases/casesCushioningElectrical connection
The invention discloses a connector housing with good shock absorbing and heat dissipating performance. The connector housing comprises a left housing, a right housing, a right connector seat, , a left connector seat and an electrical connection line, the left connector seat is arranged on the left side of the right connector seat, the out ring of the connector seat is welded with the limiting clip which is distributed in a circular array shape and is engaged in a matching connecting engagement slot, The connecting engagement slot is arranged in the buffer engagement seat, A engagement seat may receive heat transfer from a surface of the left connector cartridge via a limit cartridge, having certain heat dissipation effect, At one end of the cushion card seat far away from the limit clamppost, a plurality of groups of cushion damping spring are fixedly welded, The cushioning damping spring is movably arranged in the cushioning card slot, has certain cushioning damping effect, and increases the protection of the connector housing. The rubber circlip between the left connector seat and the right connector seat of the invention reduces mutual wear between the left connector seat andthe right connector seat, and prolongs the service life of the equipment.
Owner:江苏恒泽安装工程股份有限公司
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