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60results about How to "Achieving Modular Assembly" patented technology
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Winding machine system
The invention is a new coil winding machine system and relates to the equipment complex of the loops used in the winding electric power equipment. It solves the following problems existing in today's coil winding machine system: the structure of the headstock is complex and inconvenient to assemble and maintain; the adjusting gears of the headstock is very limited and is hard to reach the optimal winding speed; the tailstock is unstable after it moves on the pedestal and is inconvenient to operate; the pressure to the winding from the compaction head of the compressing apparatus is unstable and causes inconvenience to the operation. It includes host computer, compressing apparatus, junction organ, placement flat car and electrical control system. The electric machinery of the host computer is frequency converting electric machinery. The nose has the speed reducer with gears on the output axis and the gears joggles with the girth gear in the faceplate. The bottom of the tailstock and upper part of the pedestal has gears and racks which joggle with each other. The frequency converting electric machinery and the transverse compressing organ and the lengthways compressing organ of the compressing apparatus are working with the automatic control of the electrical control system.
Owner:JINAN FIRST MACHINE TOOL GROUP
Modular fabricated composite wall, fabricated building structure system and construction method
ActiveCN110130527AImprove standardizationIncrease production capacityWallsHeat proofingCold formedStructure system
The invention provides a modular fabricated composite wall, and belongs to the technical field of buildings. The modular fabricated composite wall comprises a wall plate, two column bodies, a first beam body and a second beam body, and a frame used for mounting the wall plate in an embedding mode is defined by the first beam body and the two column bodies; first connecting parts used for being connected with another modular fabricated composite wall are arranged on the outer surfaces of the column bodies; the first connecting parts comprise two pieces of first cold forming sectional steel withopenings oppositely arranged, the first cold forming sectional steel is cold forming C-shaped sectional steel or cold forming U-shaped sectional steel, and a gap capable of accommodating the two pieces of the first cold forming sectional steel which are correspondingly perpendicularly to the first connecting parts is formed between the two pieces of the first cold forming sectional steel; and steel tubes are arranged on the outer sides of the first beam body and the second beam body, and used for being connected with other components. The invention further provides a fabricated building structure system and construction method. The modular fabricated composite wall, the fabricated building structure system and the construction method have the characteristics that the degree of modularization and standardization is high, and the connecting mode is simple and convenient.
Owner:河北比穆建筑科技有限公司
Post-processing sensor module mounting structure
InactiveCN105863796AReduce heat damageAchieving Modular AssemblyExhaust apparatusSilencing apparatusModularityComputer module
The invention relates to a post-processing sensor module mounting structure. The structure comprises module fixing hoops, sensor inserts, a module base and a support, wherein the module fixing hoops penetrate through the module base and then fix the module base on an EGP (exhaust gas processor) casing; the support is fixed on the module base; the sensor inserts are fixed on the support. With the adoption of the technical scheme of the module base, the support, the module fixing hoops and the sensor inserts, modular assembly of post-processing sensors is realized, and a whole vehicle chassis harness is connected with the sensors by the aid of the sensor inserts. Besides, the structure can be mounted by surrounding an EGP by 360 degrees according to the whole vehicle arrangement space requirement, and the heat damage of the EGP to the sensor inserts can be reduced.
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Lower frame of electric vehicle and chassis
PendingCN111746649AAchieve lightweightAchieve integrationElectric propulsion mountingUnderstructuresVehicle frameElectrical battery
The invention discloses a lower frame of an electric vehicle and a chassis using the frame, and relates to the technical field of new energy vehicles. The lower frame comprises a front-end frame, a battery box fixing frame, a rear-end frame and a battery box lower shell, wherein the front-end frame, the battery box fixing frame, the rear-end frame and the battery box lower shell are all thin-wallaluminum alloy pieces; the front-end frame is positioned in front of the battery box fixing frame; the front-end frame is in threaded connection with the front end and the front side edge of the battery box frame through four bolt sets; the rear-end frame is located behind the battery box fixing frame, the rear-end frame is in threaded connection with the rear end and the rear side edge of the battery box frame through four bolt sets, the battery box lower shell is located in the battery box fixing frame, and the battery box lower shell is connected with the battery box frame through a circleof screws at the bottom. The lower frame has the characteristics of no need of welding, simple process, high precision, light weight, high structural strength and modular assembly, and can adapt to small-batch or customized production of electric vehicles.
Owner:SUSHI PRECISION MFG TECH BEIJING CO LTD
Fabricated building cantilever discharging platform and construction method thereof
InactiveCN112282383AImprove installation accuracyRealize the anchor functionBuilding material handlingArchitectural engineeringCantilever
The invention belongs to the technical field of building construction, and particularly relates to a fabricated building cantilever discharging platform and a construction method thereof. The fabricated building cantilever discharging platform comprises a platform part and suspension ropes used for lifting a cantilever section at the platform part, wherein one ends of the suspension ropes are fixed at the cantilever section, the other ends are fixed on a combined pull rod, the combined pull rod comprises a main cross beam, connecting rods are convexly arranged on the outer side beam surface ofthe main cross beam, the extending ends of the connecting rods extend out of a window hole cavity and then are bent towards the outer side hole ends of a window hole, and the bottom ends of the connecting rods extend towards the lower side hole wall of the window hole to form height adjusting rods or height adjusting blocks. The construction method comprises the steps that the platform part is assembled and hoisted, and the platform part is fixed in cooperation with the combined pull rod. The fabricated building cantilever discharging platform is high in use safety, easy, convenient and fastto operate, low in manufacturing cost and capable of meeting the assembly type development requirements for safety, cleanliness and labor investment reduction, and the actual construction progress canbe remarkably improved.
Owner:ANHUI BAOYE CONSTR ENG GRP CO LTD
Direct-acting three-station isolation switch device
InactiveCN107359077ASimple structureMeet equipment miniaturizationHigh-tension/heavy-dress switchesAir-break switchesEngineeringSliding contact
The invention provides a direct-acting three-station isolation switch device, which comprises a solid-sealed polar pole. The solid-sealed polar pole is internally provided with isolated static contacts, grounding static contacts and a drive screw rod in the linear direction. The isolated static contacts and the grounding static contacts are arranged at a certain interval, and are arranged in pairs up and down respectively; the drive screw rod is arranged between the two isolated static contacts; the drive screw rod is provided with a sliding contact; the sliding contact can reciprocate between the isolated static contacts and the grounding static contacts with rotation of the drive screw rod and are in intermittent connection with the isolated static contacts and the grounding static contacts; and the two ends of the drive screw rod are in rotation connection with the solid-sealed polar pole, and one end thereof extends out of the solid-sealed polar pole. The direct-acting three-station isolation switch device is simple and compact in structure, can meet requirement for equipment miniaturization, realizes modular assembly and facilitates seal of the solid-sealed polar pole.
Owner:国电博纳(北京)电力设备有限公司
Bar code generator
InactiveCN108248222AReduce the numberAchieving Modular AssemblyTypewritersOther printing apparatusDrive wheelElectric machine
The invention provides a bar code generator, and relates to the technical field of printers. The technical problem that in the prior art, a printer is complex in structure and high in energy consumption due to the fact that a printing rolling wheel and a ribbon driving wheel need to be driven by different motors is solved. The bar code generator comprises a motor and a transmission gear assembly,and the transmission gear assembly comprises a motor gear, speed adjusting gears and output gears; the motor gear is in transmission connection with a power output shaft of the motor, and the output gears at least comprise a printing gear and a medium gear; the printing gear and the medium gear both can be in transmission connection with the motor gear through the speed adjusting gears; the printing gear is in transmission connection with the printing rolling wheel and can drive printing paper to achieve transmission; and the medium gear is in transmission connection with a printing medium mechanism and can drive a printing medium and the printing paper to achieve synchronous transmission. The bar code generator has the advantages of being simple in structure, low in energy consumption andenvironmentally friendly and can be used for quickly printing bar code labels.
Owner:天津腾坤博硕科技有限公司
Receiver and assembly technique thereof
InactiveCN107484088ASimplify the installation processGuaranteed reciprocating motionElectrical transducersLoudspeakersElectrical polarityEngineering
The invention discloses a receiver and its assembly process. The receiver includes a shell, a diaphragm mechanism, a conduction rod and an electromagnetic drive mechanism. The electromagnetic drive mechanism has a coil and a permanent magnet. One end of the permanent magnet is fixed on the vibrating plate of the diaphragm mechanism, and the other end extends into the first inner hole of the coil and leaves a gap with the inner wall of the first inner hole. The assembly process includes the following steps: the first module is formed by the coil, the permanent magnet, the conductive rod, and the second housing; the diaphragm mechanism and the first housing are respectively used as a module, and the internal structures of the three modules are pre-assembled separately. Assembly of three modules. After the coil is energized, an electromagnetic field is generated, and the magnetic field of the electromagnetic field in the first inner hole generates an attractive or repulsive force on the polar end of the permanent magnet extending into the first inner hole, so that the permanent magnet drives the conductive rod and the vibrating plate to vibrate perpendicularly. Do reciprocating vibrations in the direction in which the plate is set. The electromagnetic driving mechanism only needs coils and permanent magnets, which simplifies the electromagnetic driving mechanism.
Owner:SUZHOU YICHUAN TECH CO LTD
Electric drawer slide rail
PendingCN110074572AWith electric push-pull functionEmbedded connectionDrawersMechanical engineeringEngineering
The invention relates to the technical field of slide rails, and discloses an electric drawer slide rail. The electric drawer slide rail comprises a pair of slide rail assemblies arranged in paralleland at intervals and a connecting rod assembly connected between the pair of slide rail assemblies, wherein each slide rail assembly comprises a guide rail seat, a fixed guide rail arranged on the guide rail seat, a sliding guide rail glidingly connected onto the fixed guide rail, and a rack arranged on the guide rail seat; the connecting rod assembly comprises a connecting rod shaft and linkage gears arranged at the two ends of the connecting rod shaft; the linkage gears are rotationally arranged on the sliding guide rails and are engaged with the racks; a support frame is also fixed on eachsliding guide rail; a speed reducing mechanism provided with a motor for driving is mounted on each support frame; output shafts of the speed reducing mechanisms drive the connecting rod shaft to rotate together. The dual-purpose functions of electric pushing and pulling and manual pushing and pulling of a drawer can be realized.
Owner:JIANGSU SACA PRECISION TECH CO LTD
Multi-gas concentration detection device, manufacturing method thereof and alarm device
PendingCN110361354AOptimize space utilizationHigh degree of integrationColor/spectral properties measurementsMid infraredLight source
The invention provides a multi-gas concentration detection device, a manufacturing method thereof and an alarm device. The multi-gas concentration detection device comprises a reflection gas chamber,a mid-infrared light source, light filters and a multi-channel detector; a first through hole and a second through hole are formed in the reflection gas chamber; the mid-infrared light source is inserted into the first through hole; the light filters at least comprise a reference light filter, a first light filter and a second light filter; the multi-channel detector at least comprises a referencechannel, a first channel and a second channel which are all located on the same plane and face the second through hole; the reference light filter covers the light inlet of the reference channel; thefirst light filter covers the light inlet of the first channel; the second light filter covers the light inlet of the second channel; and light emitted by the mid-infrared light source is gathered into the reference channel, the first channel and the second channel through the reflection air chamber. The multi-gas concentration detection device can synchronously detect the concentrations of various gases and mixed gases thereof.
Owner:SHENZHEN NUOAN ENVIRONMENTAL & SAFETY INC
Telephone receiver and assembly method thereof
PendingCN108055630ASimple structureHigh sensitivityMicrophonesElectrical transducersEngineeringElectromagnetic field
The invention discloses a telephone receiver and an assembly method thereof. The telephone receiver comprises a housing, a vibrating diaphragm mechanism and an electromagnetic mechanism; the vibratingdiaphragm mechanism is provided with a vibrating portion having at least one end fixed on the housing, and a free portion connected with the vibrating portion and stretched into a first cavity; and under the action of an electromagnetic field generated after a coil is powered on and a fixed magnetic field generated by a first magnetic generation piece, the free portion and the vibrating portion are driven to vibrate reciprocally. The assembly method comprises the steps of fixing a first magnetic generation piece on an inner wall of a first housing and fixing a coil on the inner wall of the first housing; fixing a vibrating diaphragm mechanism on an opening of the first housing so that a free portion is stretched into the coil; and buckling an opening of a second housing on the opening ofthe first housing. According to the telephone receiver provided by the invention, only one integral vibrating diaphragm mechanism needs to be provided, so an integral structure of the telephone receiver is simplified, a vibration response time is greatly reduced and the sensitivity of the telephone receiver is improved; and moreover, the vibrating diaphragm mechanism is installed integrally, so the assembly difficulty is greatly reduced.
Owner:SUZHOU YICHUAN TECH CO LTD
Force transmission type damping energy dissipation concrete structure anti-collision device and anti-collision method
ActiveCN112064547AImprove protectionQuick releaseBridge structural detailsBridge materialsCrankDamper
The invention discloses a force transmission type damping energy dissipation concrete structure anti-collision device and an anti-collision method. The anti-collision device comprises a plurality of force transmission type damping energy dissipation units which are distributed in a linear or arc or circular mode, wherein each force transmission type damping energy dissipation unit comprises a collision system, a constraint system, a power conversion system and a bottom plate, each collision system comprises a collision plate, a dowel bar and a pressed damper, each constraint system comprises asleeve, each power conversion system comprises a crank, a rotating shaft, a diagonal draw bar and a tension damper, the position of each rotating shaft is fixed, the crank is sleeved on each rotatingshaft, one end of each rotating shaft is hinged with the dowel bar, the other end of each rotating shaft is hinged with the diagonal draw bar, the middle of each diagonal draw bar is installed with the tension damper, the bottom end of each diagonal draw bar is hinged with the bottom plate, and the bottom plate is installed in a foundation. According to the anti-collision device, horizontal impact force borne by the collision systems is transmitted to the bottom plates through the power conversion systems, pressed damper and tension damper are buffered and absorb energy in the force transmission process, impact energy is finally transmitted to the ground, a concrete structure is protected against the influence of the impact force, and therefore the purpose of protecting the concrete structure is achieved.
Owner:HOHAI UNIV
Automatic deep cavity cleaning device
ActiveCN112657970AThe cleaning process is smooth without laggingEasy to cleanLiquid surface applicatorsHollow article cleaningReciprocating motionDistance detection
The invention provides an automatic deep cavity cleaning device, which comprises an actuator, and the actuator comprises a power module, a cleaning module and a detection module; one end of the cleaning module is detachably and fixedly connected with the power module, and the other end of the cleaning module is detachably and fixedly connected with the detection module; the power module comprises a power part and a piston cylinder, and the power part drives a piston to reciprocate in the piston cylinder to generate axial reciprocating impact force to provide power for the actuator to move in a pipeline deep cavity; the cleaning module comprises a brush and an oiler; the end of the brush is connected with the oiler, and cleaning and protection of the deep cavity can be achieved; the detection module can conduct image collection and distance detection, and feed back the cleaning condition in the cavity in real time; and the bending moment generated by the brush and the impact force generated by the piston work together to enable the actuator to travel and clean in a pipeline. The automatic deep cavity cleaning device provided by the invention can adapt to pipelines of different types, can achieve automatic deep cavity cleaning, is not limited by using conditions, and is smooth in cleaning process and good in cleaning effect.
Owner:南京天祥智能设备科技有限公司
A hovercraft and its control method
Owner:昆山合朗航空科技有限公司
Front auxiliary frame assembly of electric passenger vehicle
PendingCN112829832AImprove assembly efficiencyGood vibration isolationUnderstructuresSuspension (vehicle)Electric machinery
The invention discloses a front auxiliary frame assembly of an electric passenger vehicle. The front auxiliary frame assembly comprises a front auxiliary frame body lower plate, a front auxiliary frame body upper plate and lining structures assembled on the two sides of the front auxiliary frame assembly. The front auxiliary frame assembly is assembled with a vehicle body through the lining structures. The lining structures are divided into front side lining structures and rear side lining structures; the front side lining structures are integrated on the two sides, close to the front end, of the front auxiliary frame assembly through connecting plates; and the rear side lining structures are integrated on the two sides, close to the rear end, of the front auxiliary frame assembly. According to the front auxiliary frame assembly, the mounting positions of a front lower swing arm, a front stabilizer bar, a steering gear, a front axle rear suspension and a motor lower protection plate are provided, modular assembly can be achieved when the front auxiliary frame assembly is assembled with a vehicle body, and the assembly efficiency is improved; in addition, compared with a shoe-shaped gold ingot type money frame without a bush, the front auxiliary frame assembly has better vibration isolation and vibration filtering performance due to the fact that the front auxiliary frame assembly is arranged on the assembling portion of the vehicle body in a press-fitting mode.
Owner:DAYUN AUTOMOBILE CO LTD
Outdoor sculpture mounting piece
ActiveCN111186240ASimple structureEasy to installOrnamental structuresSecuring devicesStructural engineeringMechanical engineering
The invention relates to the field of sculptures, in particular to an outdoor sculpture mounting piece. The outdoor sculpture mounting piece comprises a sculpture body and a mounting foundation. Cavities are formed in the sculpture body. Mounting brackets are fixedly arranged on the mounting foundation through connecting pieces. Hooks are fixed to the side walls of the cavities through the connecting pieces. Each mounting bracket comprises an H-shaped fixing part and an L-shaped connecting part matched with the corresponding hook. One end of each connecting part is fixed to one side of the corresponding fixing part. Blocking blocks for preventing disengagement of the corresponding hook are arranged on the two sides of each connecting part. The outdoor sculpture mounting piece is extremelyconvenient and fast to mount and dismount.
Owner:POWERCHINA HUADONG ENG COPORATION LTD
Sludge low-temperature drying mechanism for sludge treatment
InactiveCN109734281AImprove drying rateAvoid the phenomenon of uneven drying effectSludge treatment by de-watering/drying/thickeningVapor–liquid separatorAir filter
The invention discloses a sludge low-temperature drying mechanism for sludge treatment. The sludge low-temperature drying mechanism comprises a closed sludge drying chamber; the closed sludge drying chamber is equipped with a sludge inlet, multiple layers of end-to-end connected conveying net belts and a sludge outlet from top to bottom; two fans, including a first fan and a second fan, are arranged at an interval on the lower side of the bottom layer of conveying net belt; an air filtering device is arranged on the upper side of the top layer of conveying net belt; a condenser is arranged onthe left side of the air filtering device; an output end of the condenser is connected with an input end of a heat exchanger; the output end of the heat exchanger is connected with the input end of aliquid storage tank; the output end of the liquid storage tank is connected with a first input end of a gas-liquid separator; a bulk collecting device is arranged on the bottom in the closed sludge drying chamber; the bulk collecting device comprises a sludge collecting mechanism and a sludge conveying mechanism. The sludge low-temperature drying mechanism for sludge treatment is capable of solving the problems that the drying effect of the sludge low-temperature drying device is uneven, the energy utilization efficiency is low and the blanking materials are difficult to be collected.
Owner:徐蒙蒙
Frame type microorganism substratum fixing device
InactiveCN105502632AImprove stabilityThe specific surface area of the attachment base is largeBiological treatment apparatusFixed frameEnvironmental engineering
The invention discloses a frame type microorganism substratum fixing device, and belongs to the field of design of environmental engineering, ecological engineering and hydraulic engineering. The frame type microorganism substratum fixing device comprises frame type fixing modules, substratum fixing hanging rings, module connecting devices and fixing devices. The frame type fixing modules are connected into a frame through the module connecting devices. The substratum fixing hanging rings are arranged in the middles of beams of the frame type fixing modules and used for fixing substratum. The fixing devices are used for fixing the frame. By means of the frame type microorganism substratum fixing device, river way microorganism biofilm culturing can be promoted so that microbial communities can be formed, the stability of a biofilm culturing system is improved, the device can not be influenced by river way water body transparency, and therefore the problems that a river way gets black and odorous and a water body is deteriorated can be effectively solved, the purifying capacity of the water body is enhanced, and the river way water body reaches the surface water standard.
Owner:江苏百灵天地环境设计研究院有限公司
Modular connecting joint of steel structure
ActiveCN109518806AAchieving Modular AssemblyEasy to fixBuilding constructionsRadial stressEngineering
The invention provides a modular connection joint of a steel structure. The modular connection joint comprises a first joint, a second joint and a connection block, wherein a positioning post is arranged on the end surface of the first joint, a first connecting groove is formed in the face, adjacent to the end face, of the first joint, the end face of the second joint is provided with a positioning hole, and a second connecting groove is formed in the face, adjacent to the end face, of the second joint, the positioning post corresponds to the positioning hole, the first connecting groove corresponds to the second connecting groove in position, and the first connecting groove and the second connecting groove are connected through the connection block. The radial fixation between the first joint and the second joint is achieved through cooperation of the positioning post and the positioning hole, and axial fixation is achieved through the connection block so that the first joint and thesecond joint can bear radial stress and also bear an axial force, a fixing way is simple, large-batch modular production can be achieved, modular assembly can also be achieved, and the assembly efficiency is improved.
Owner:山东经典重工集团股份有限公司
Modularized stern room and rudder control transmission mechanism
The invention discloses a modularized stern room and rudder control transmission mechanism. The stern room and rudder control transmission mechanism comprises a stern room shell, a steering engine mounting seat, a steering engine, an air rudder, a gas rudder, a connecting rod assembly and the like; the steering engine mounting seat is fixedly connected to the stern room shell, one end of the steering engine is hinged to the steering engine mounting seat through a pin shaft, and the steering engine can swing through the pin shaft; the other end is connected with the connecting rod assembly through a pin shaft; the output mode of the steering engine is a linear output mode; the air rudder is connected to the stern room shell through a shaft sleeve and a shaft end locking nut; the gas rudder is connected to the rear end frame of the stern room shell through a gas rudder support; the connecting rod assembly can convert linear motion of the steering engine into synchronous rotation of the air rudder and the gas rudder. The mechanism is simple and compact, all parts are tightly attached to the inner wall of the stern room shell and are located outside the maximum outer envelope line of an engine jet pipe, equipment inside the stern room is directly connected with the engine after being mounted and debugged, and modularized assembling of a rocket body is achieved.
Owner:北京星途探索科技有限公司
Detachable aircraft landing gear suitable for parking on rugged road surface
ActiveCN111924091ABounce amplitude reducedStable stateWheel arrangementsUndercarriagesRoad surfaceAircraft landing
The invention discloses a detachable aircraft landing gear suitable for parking on a rugged road surface, and relates to the technical field of aircraft landing gears. The fuselage stability problem is solved. The landing gear specifically comprises a fixing frame, a retracting and releasing frame and aircraft wheels, the inner walls of the two aircraft wheels are rotationally connected with an axle, the outer wall of the axle is sleeved with wheel carriers, the outer walls of the tops of the two wheel carriers are connected with the retracting and releasing frame through a multi-connecting-rod damping mechanism, the outer wall of the top of the retracting and releasing frame is connected with the fixing frame through a multi-connecting-rod retracting and releasing mechanism, and the multi-connecting-rod damping mechanism comprises two first connecting rod assemblies and a damping assembly. According to the invention, first cross connecting rods and second cross connecting rods are arranged; longitudinal vibration generated by the aircraft wheels is converted into transverse vibration through the reversing effect of the first cross connecting rods and the second cross connecting rods, and compared with traditional longitudinal vibration absorption, the device has the advantages that the bounce amplitude of the fuselage is greatly reduced in the vibration absorption process, sothat the state of the fuselage is stable, and safety is improved.
Owner:东台汇赢创融科技发展有限公司
Range hood
PendingCN111735091AEasy to cleanEasy to replaceDomestic stoves or rangesLighting and heating apparatusAir cleaningEnvironmental engineering
The invention discloses a range hood, which comprises a range hood body and an air cleaning device, wherein the air cleaning device comprises a purification shell arranged outside the range hood bodyand a filter element and a purification fan which are arranged in the purification shell; the purification shell is provided with an air inlet and an air outlet; the filter element and the purification fan are both arranged between the air inlet and the air outlet; and the purification shell is detachably connected to the range hood body. According to the technical scheme of the invention, the pollution of lampblack to the air environment and the damage to the human health are further reduced, and meanwhile, the range hood is convenient to install and maintain.
Owner:FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD
Directional vibration wheel
ActiveCN105926416ASimple structureAchieving Modular AssemblyRoads maintainenceVehicle frameDrive shaft
The invention discloses a directional vibration wheel. The directional vibration wheel comprises a vibration wheel body and is characterized in that the vibration wheel body comprises an outer ring and an inner ring which are coaxially arranged; the two end faces of the inner ring are connected with the outer ring through a left web and a right web correspondingly; a middle vibration chamber is arranged in the inner ring; a left vibration chamber and a right vibration chamber are arranged on the parts, located at the two ends the middle vibration chamber, of the vibration wheel body correspondingly; a transmission shaft penetrates through the middle vibration chamber to be connected with the left vibration chamber and the right vibration chamber; the left vibration chamber is supported on the vibration wheel body through a slewing bearing and connected to a vehicle frame through a left connecting assembly; and the right vibration chamber is connected to the vehicle frame through a right connecting assembly. The assemblability, reliability, maintainability, complexity, cost and the like of the directional vibration wheel are improved, and meanwhile the directional vibration wheel can be in butt joint with a direction variable vibration wheel rapidly.
Owner:XCMG CONSTR MACHINERY
Motorcycle headlight instrument assembly with air shroud and its assembly method and motorcycle
InactiveCN103395460BAssembly standardization and rationalizationSolving Tough Harness Mating ProblemsOptical signalEngineeringMechanical engineering
Owner:CHONGQING LONCIN MOTOR
Chassis structure and electric automobile
PendingCN113879396AAchieving Modular AssemblyImprove assembly efficiencyElectric propulsion mountingUnderstructuresVehicle frameRolling chassis
The invention relates to a chassis structure and an electric automobile. The chassis structure comprises a plurality of chassis modules and a plurality of connecting assemblies, each chassis module comprises a chassis frame, connecting holes are formed in the chassis frames, and the two ends of each connecting assembly are arranged in the connecting holes in the two adjacent chassis frames in a penetrating mode so that the chassis frames can be connected into a whole. A traditional integral type chassis structure is divided into a plurality of chassis modules, in the assembling process, all systems on an automobile are assembled on all the chassis frames correspondingly, and then the two ends of the connecting assemblies penetrate through the connecting holes in the two adjacent chassis frames correspondingly; the first chassis module, the second chassis module and the third chassis module are assembled to form the automobile chassis, modular assembly of the automobile chassis is truly achieved, the assembly efficiency is greatly improved, and then the problems that in the prior art, an automobile chassis of an integral structure is complex in structure, large in weight and inconvenient to assemble, and the assembly efficiency of an automobile is affected are solved.
Owner:FAW JIEFANG AUTOMOTIVE CO
Door plank modular flexible assembly line and assembly method of assembly line
InactiveCN109353021AAchieving Modular AssemblyIncrease productivityVehiclesControl engineeringAssembly line
The invention discloses a door plank modular flexible assembly line and aims at providing a door plank modular flexible assembly line which is high in production efficiency and suitable for assembly of different door planks. According to the technical scheme, the door plank modular flexible assembly line is characterized by comprising a conveying line, and a first installation station used for installing an upper decoration plate, a second installation station used for installing a lining plate, a third installation station used for installing a decoration bar, a welding station used for hot rivet welding, a fourth installation station used for installing a loudspeaker cover, a fifth installation station used for installing a sound insulation pad and a testing station are sequentially arranged in the conveying direction of the conveying line; and an installation instruction device is correspondingly installed on each station and comprises a television and a USD flash drive, wherein theUSB flash drive is inserted in a port of the television, and an installation process instructor is stored in the USB flash drive. The door plank modular flexible assembly line is suitable for the technical field of door plank assembly.
Owner:ZHEJIANG LIMIN INDAL
Modular prefabricated composite wall, prefabricated building structure system and construction method
ActiveCN110130527BImprove standardizationIncrease production capacityWallsHeat proofingCold formedConstruction engineering
The invention provides a modular fabricated composite wall, and belongs to the technical field of buildings. The modular fabricated composite wall comprises a wall plate, two column bodies, a first beam body and a second beam body, and a frame used for mounting the wall plate in an embedding mode is defined by the first beam body and the two column bodies; first connecting parts used for being connected with another modular fabricated composite wall are arranged on the outer surfaces of the column bodies; the first connecting parts comprise two pieces of first cold forming sectional steel withopenings oppositely arranged, the first cold forming sectional steel is cold forming C-shaped sectional steel or cold forming U-shaped sectional steel, and a gap capable of accommodating the two pieces of the first cold forming sectional steel which are correspondingly perpendicularly to the first connecting parts is formed between the two pieces of the first cold forming sectional steel; and steel tubes are arranged on the outer sides of the first beam body and the second beam body, and used for being connected with other components. The invention further provides a fabricated building structure system and construction method. The modular fabricated composite wall, the fabricated building structure system and the construction method have the characteristics that the degree of modularization and standardization is high, and the connecting mode is simple and convenient.
Owner:河北比穆建筑科技有限公司
Integrally-detachable power unit on diesel engine
ActiveCN103850789ARealize separate disassemblyAchieving Modular AssemblyMachines/enginesFault toleranceDegrees of freedom
The invention discloses an integrally-detachable power unit on a diesel engine. The integrally-detachable power unit comprises an air cylinder cover, an air cylinder sleeve, a piston and a connecting rod, and the integrally-detachable power unit is characterized by also comprising a power unit stop block, the top of the air cylinder sleeve is connected with the air cylinder cover through a bolt, the bottom, corresponding to the piston and the connecting rod, of the air cylinder sleeve is connected with the power unit stop block through a bolt, the power unit stop block is provided with a screw for limiting the degree of freedom of the connecting rod, and a micro-tuning screw for adjusting the vertical position of the piston. The integrally-detachable power unit is simple in structure and reasonable in design, and the integral disassembling and installation of the air cylinder cover, the air cylinder sleeve, the piston and the connecting rod and the independently disassembling of each part can be realized; the power unit stop block can be conveniently disassembled and installed; when a large end of the connecting rod is installed onto a crankshaft, a fault tolerance and micro-tuning function can be realized; the modularized assembling of the diesel engine is realized, and the integrally-detachable power unit is widely applied to a diesel engine with the power of 2000KW to 3500KW for railway locomotives and ships.
Owner:SICHUAN CRRC YUCHAI ENGINE CO LTD
Integrating structure of quick charge socket and trickle charge socket for electric vehicle
ActiveCN105730268AReduce occupancyEasy to chargeCharging stationsElectric vehicle charging technologyEngineeringElectric vehicle
The invention discloses an integrating structure of a quick charge socket and a trickle charge socket for an electric vehicle, and aims to provide the integrating structure of the quick charge socket and the trickle charge socket for the electric vehicle, which is compact in structure, high in space utilization rate and convenient for users to charge, and through which the occupation of the space of a vehicle body can be effectively reduced, and modular assembly can be realized. The integrating structure comprises a mounting opening which is formed in a front grille of the vehicle body, a charge port mounting bracket arranged in the mounting opening, and the quick charge socket and the trickle charge socket which are arranged on the charge port mounting bracket.
Owner:天际汽车(长沙)集团有限公司
Intercooling device of electrolysis device
The invention discloses an intermediate cooling device of an electrolysis device. The device comprises a plurality of electrolysis units which are connected in series, and an intermediate cooling device is arranged between two adjacent electrolysis units or in a single electrolysis unit. The device mainly comprises a plate frame, a titanium coil pipe, a cooling water inlet and outlet pipe, an exhaust pipe and a temperature probe. The device can achieve segmented multi-time cooling, the temperature of each part in the tank is uniform, the tank temperature can be effectively controlled within the optimal reaction temperature, and the current efficiency is high. According to the device, unit consumption, direct current consumption and salt consumption of available chlorine are further reduced, meanwhile, the cooling device is flexible in layout, and modular assembly of devices with different productivity can be achieved.
Owner:王兆兵
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