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118results about How to "High adjustment accuracy" patented technology
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Brain-computer interface smart zoom glasses and visual adaptive adjustment system
ActiveCN121857977BHigh Acquisition AccuracyImprove anti-interference abilityMedical communicationInput/output for user-computer interactionData packSmartglasses
This invention discloses a brain-computer interface (BCI) smart zoom glasses and a visual adaptive adjustment system, relating to the field of smart glasses technology. It includes an EEG signal acquisition module that attaches to the user's head to collect signals, extracts feature vectors after noise reduction, and transmits them to a core control module; a visual environment perception module that collects target and environmental data, generates structured data packets, and transmits them synchronously; a core control module that integrates multi-source data, identifies visual intent, and decides on adjustment parameters; a smart zoom execution module that adjusts the lens focal length and provides closed-loop feedback to calibrate accuracy; a visual adaptive adjustment module that adjusts lens parameters based on the environment and fatigue state; a human-computer interaction module that supports manual operation, status display, and vibration feedback; and a data storage and update module that stores data and iteratively optimizes the model. This invention achieves accurate visual intent recognition through brain-computer interaction; personalized modeling adapts to different user needs, meeting the product development and application requirements of the wearable smart device manufacturing field.
Owner:GUANGDONG LIANGJINGJING TECH CO LTD
A maintenance rack for an overhead industrial robot
ActiveCN224394507UFast fixed expansionImprove stabilityLifting framesBraced frameControl engineering
The utility model relates to the field of maintenance frame discloses a maintenance frame for lifting type industrial robot, including base, the top of base is provided with lifting assembly, the top fixed connection of lifting assembly has fixed platform, both sides of fixed platform all are fixedly connected with two connecting frames, the left side fixed connection of connecting frame has support frame, the bottom rotatory connection of support frame has support rod, the other end rotatory connection of support rod has support screw rod, the other end fixed connection of support screw rod has driven rod, the middle rotatory connection of driven rod has fulcrum rod, the side fixed connection of driven rod has adjusting rod. In the utility model, enhance platform stability, this design operation is simple, compact structure, can fixedly spread of extension board fast, is applicable to industrial maintenance scene etc, has the advantages such as smooth unfolding, locking reliable, strong bearing capacity, effectively promotes work efficiency and security.
Owner:FAYK IND ROBOT MAINTENANCE(DONGGUAN) CO LTD
Electromagnetic damping vibration isolation device
ActiveCN224479227UDynamically adjust damping forceincrease flexibilityVibration controlElectrical conductor
The utility model discloses an electromagnetic damping vibration isolation device belongs to vibration control technical field. The utility model solves the technical problem of the magnetic field intensity fixed of electromagnetic damping vibration isolation device and coil heating easily leads to performance attenuation. The utility model discloses an electromagnetic damping vibration isolation device, including coil subassembly and conductor block. Coil subassembly includes coil and coil clamp. Coil clamp is held in the outer periphery of coil. Coil clamp includes clamp body and water cooling pipeline. The heat dissipation block is equipped on the clamp body, and the heat dissipation block extends along the radial direction of coil, and multiple heat dissipation blocks are evenly arranged around coil. The water cooling pipeline is surrounded in the clamp body. The conductor block is located between at least two groups of coil subassembly, and the magnetic pole of every two groups of coil subassembly is opposite, thereby making the conductor block can be subjected to electromagnetic damping force when producing vibration. The utility model discloses a vibration isolation device can cover the vibration control demand of multiple frequency bands, avoids coil overheat aging, improves the life of vibration isolation device.
Owner:CHINA ELECTRONICS ENGINEERING DESIGN INSTITUTECO LTD
A lithium battery-powered multi-functional rail grinding machine
ActiveCN224280919UReal-time monitoring of grinding pressureImprove sanding qualityRailway track constructionPower batteryControl engineering
This utility model discloses a lithium-ion battery-powered multifunctional rail grinding machine, including a frame, and grinding components, a feed adjustment component, a contour wheel component, a handrail component, and a power battery pack component mounted on the frame. A pressure sensor monitors the grinding pressure in real time, and the feed adjustment component automatically adjusts the pressure between the grinding wheel and the rail to ensure the grinding pressure is always maintained at the optimal level. The feed method uses a motor-driven threaded transmission, which is simple, reliable, and offers high adjustment precision. The handrail component is reasonably designed, allowing for flexible adjustment of the grinding angle via an angle adjustment plate. Combined with the auxiliary wheel design, it can stably complete the grinding of the top, side, and curved surfaces of the rail. Powered by a lithium battery, it is convenient for field operations. This utility model has a reasonable structure, is easy to operate, and can improve the quality and efficiency of rail grinding.
Owner:WUHAN WUHAN RAILWAY MASCH EQUIP CO LTD
High-precision six-axis turntable module
The utility model discloses a kind of high-precision six-axis swing table module, including Y-axis structure, X-axis structure and Z-axis structure, the X-axis structure, Y-axis structure and Z-axis structure are respectively connected with first adjusting mechanism, the first adjusting mechanism is used to realize the linear motion of XYZ axis, the side of Z-axis structure is installed with Tz-axis structure, Ty-axis structure is installed on the Tz-axis structure, gripper structure is installed on the Ty-axis structure, Tx-axis structure is installed on the gripper structure, the Ty-axis structure and Tz-axis structure are respectively connected with second adjusting mechanism, the second adjusting mechanism is used to realize high-precision angle adjustment of Ty-axis and Tz-axis, the Tx-axis structure is connected with third adjusting mechanism, the third adjusting mechanism is used to realize high-precision angle adjustment of Tx-axis, the utility model solves the problem that lens LENS in traditional mobile phone module AA equipment only uses angle swing table to adjust angle to capture product, difficult to realize multi-axis linkage, precision is lower.
Owner:SHENZHEN ZHONGKE PRECISION TECH CO LTD
Adjustable pre-tightening force U-shaped metal spring
ActiveCN224396897USolve the limitations of preload fixationDeformation stableWashersNutsScrew threadIndustrial engineering
The utility model discloses a kind of U-shaped metal spring pieces of adjustable pre-tightening force, including U-shaped body, adjusting mechanism and anti-loosening assembly, the U-shaped body is made of two symmetrically arranged leg and the connecting part of connecting leg, the free end of the leg forms elastic contact end, the adjusting mechanism includes the screw rod of at least one the leg and the nut of the screw rod screw cooperation, the axis of the screw rod is perpendicular to the extension direction of the leg, and one end of the screw rod is abutted to the inner side surface of the connecting part. By screw rod and nut cooperation can flexibly adjust pre-tightening force, adapt to different working condition demand, solve the limitation of traditional spring piece pre-tightening force fixed;Adjusting knob with anti-slip line, cooperate nut limit plane, convenient operation and prevent skidding, improve adjustment efficiency and stability. The sliding cooperation of guide groove and guide boss ensures that leg deformation is stable, improves pre-tightening force adjustment accuracy.
Owner:DONGGUAN CHUNKE HARDWARE ELECTRONICS CO LTD
Adjusting mechanism for a switch gear box
Owner:成都西电中特电气有限责任公司 +1
A video playing buffer dynamic control method and system
This invention relates to the fields of audio and video playback technology and network communication technology, specifically a dynamic control method and system for video playback caching. By introducing intelligent prediction models, dynamic weight allocation algorithms, and scene association mechanisms, it achieves precise adjustment of video player caching duration, download speed, and external parameters, thereby maximizing the utilization of the player's local cached content, improving bandwidth utilization, reducing CDN bandwidth costs, and minimizing playback stuttering. Furthermore, this invention provides dynamic parameter and intelligent algorithm configuration interfaces for external users, allowing them to adjust caching control strategies based on multiple different parameters and business scenarios to achieve the optimal caching strategy for their own business.
Owner:GUANGZHOU BURYING TECH CO LTD
Cigarette length real-time regulation device and cigarette production equipment
The utility model belongs to tobacco manufacturing technical field discloses cigarette length real -time regulation and control device and cigarette production equipment. Cigarette length real -time regulation and control device includes mounting bracket, two opposite settings adjusting assembly and spraying assembly. The mounting bracket is correspondingly arranged with drum wheel, the adjusting gap is formed between two adjusting assemblies, and the drum wheel is located at least partially in the adjusting gap, and the adjusting assembly is abutted with the floating ring of drum wheel, every adjusting assembly is provided with the drive assembly, the drive assembly is used for driving two adjusting assemblies to be close to or away from each other, and the adjusting assembly has the spraying hole corresponding with the drum wheel's bearing tobacco slot. Spraying assembly is communicated with spraying hole and is blown up to the tobacco group through spraying hole. Therefore, the cigarette length real -time regulation and control device can complete the adjustment of the length of the tobacco group in the bearing tobacco slot without repeated operation during use, effectively improves the precision in the adjustment process, saves the time spent in the adjustment, and effectively improves the production efficiency of the cigarette.
Owner:HONGTA TOBACCO (GROUP) CO LTD
A dual-motor drive module
ActiveCN224289523Ucompact structurereasonable designMechanical energy handlingElectric machineryControl theory
This utility model relates to the field of motor technology, and more particularly to a dual-motor transmission module, comprising a cavity, a first pusher and a second pusher movably disposed within the cavity, a first transmission assembly drivenly connected to the first pusher, a first motor drivenly connected to the first transmission assembly, a second transmission assembly drivenly connected to the second pusher, and a second motor drivenly connected to the second transmission assembly. The first motor drives the first pusher to move along the length direction of the cavity via the first transmission assembly, and the second motor drives the second pusher to move along the length direction of the cavity via the second transmission assembly. Receiving grooves are provided at both ends of the cavity, and protective covers are provided on the outer sides of the receiving grooves. This utility model has a compact and reasonable structure, employing two independently operating motors to achieve individual control of the lifting and lowering positions of the head and feet, resulting in high adjustment accuracy, extended service life, and improved performance.
Owner:DONGGUAN PAISHUN TRANSMISSION TECH CO LTD
A mining chute device
Owner:JIANGXI XINPENG IND EQUIP MFG CO LTD
Parallel polynomial gradient computation system and method based on cmos synapse transistor
ActiveCN121981183BImplement high-precision polynomial gradient calculationsimprove manufacturabilitySynapseManufacturing technology
The application discloses a parallel polynomial gradient calculation system and method based on a CMOS nerve synapse transistor, and relates to the technical field of calculation systems.The parallel polynomial gradient calculation system based on the CMOS nerve synapse transistor adopts a basic calculation unit containing at least one CMOS transistor, and configures the CMOS transistor to exhibit the dual-mode characteristics of neuron behavior and synapse behavior in a floating substrate operation mode, and meanwhile, combines a parallel array architecture, so that the application realizes a neuromorphic calculation hardware based on a standard CMOS process, utilizes mature CMOS manufacturing technology, avoids special materials and post-integration processes required by emerging devices such as memristors, thereby improving the manufacturability and yield of the system, and reducing production costs.Meanwhile, the inherent device consistency and long-term stability of the CMOS transistor effectively overcome the problems of large differences between devices and state drift in the memristor scheme, and realize high-precision polynomial gradient calculation.
Owner:SHENZHEN HOTCHIP TECH
Intelligent fine-tuned pressure control device and method
PendingCN122107289AHigh adjustment accuracyAutomate the processPipeline systemsServo actuatorChemical industry
The application relates to an intelligent fine pressure control device and method, and relates to the technical field of petroleum chemical industry, and is used for solving the problem of low pressure control precision in the mode of manually adjusting the valve. The intelligent fine pressure control device comprises a pressure control valve with an inlet and an outlet, a servo actuator connected with the pressure control valve, and a control module electrically connected with the servo actuator; wherein the control module can send a pressure control instruction to the servo actuator, and the servo actuator can drive the pressure control valve to act according to the pressure control instruction, so that the pressure at the outlet is equal to a preset pressure value. In the application, the control module is arranged, and the control module is used for sending the pressure control instruction to the servo actuator, so that the servo actuator can accurately drive the pressure control valve to act according to the pressure control instruction, so as to accurately adjust the pressure value at the outlet. Therefore, the adjusting precision of the intelligent fine pressure control device is improved. Furthermore, the precision control demand of automation and intelligentization of modern industry is met.
Owner:SINOPEC OILFIELD SERVICE CORPORATION +2
A device for automatically adjusting the air volume of a secondary air inlet of a cigarette making machine
The utility model belongs to the cigarette production technical field, concretely relates to a kind of on-line automatic adjusting device of secondary winnowing air inlet ventilation quantity of cigarette machine, the device includes: porous baffle, is blocked in the air inlet place;Drive arrangement, the drive arrangement non-drive end is fixedly installed in the lower surface of the porous baffle;Wear plate, one end is fixedly connected in the drive end of the drive arrangement, the other end is attached to the hole face of the porous baffle;The drive arrangement drives the wear plate to make relative translation along the hole face of the porous baffle, adjusts area by covering / exposing hole to change the effective area of porous baffle aperture, to realize the on-line automatic adjustment of air inlet ventilation quantity.The utility model replaces artificial knob or valve preset by automation control completely, reduces the working intensity of operator, and reduces the equipment downtime or debugging frequency caused by improper human operation, and then reduces maintenance cost.
Owner:HONGYUN HONGHE TOBACCO (GRP) CO LTD
A purified terephthalic acid filtering device
ActiveCN224404515Uavoid impact damageTroubleshoot damaged technical issuesProcess engineeringEnvironmental engineering
The utility model discloses a kind of terephthalic acid filtering devices, including shell, the shell is installed on external equipment, pressure regulating mechanism is provided on the shell, the pressure regulating mechanism includes water inlet pipe, spacer, filter bag and water outlet pipe, the water inlet pipe and water outlet pipe are respectively installed in the both sides of the shell, the spacer is installed in the shell, the water inlet pipe is connected in the upper layer of spacer, the water outlet pipe is connected in the lower layer of spacer, overflow pipe is equipped with on the water inlet pipe, this innovative terephthalic acid filtering device is through the intelligent pressure regulating system of careful design, effectively solve the technical problem that filter bag in traditional equipment is damaged due to pressure fluctuation, realizes the safe and stable operation of production process, and its core technical advantage lies in introducing an automatic pressure regulating mechanism, can respond to the fluctuation of feed pressure in real time, and automatically start pressure relief protection when pressure exceeds safety threshold.
Owner:CHONGQING NUOJI ENERGY SAVING NEW MATERIALS CO LTD
Automatic paper core loading device
ActiveCN224393989UStable deliveryStable and reliable gripping actionConveyor partsStructural engineeringMechanical engineering
The utility model discloses a kind of paper core barrel automatic feeding devices, it is related to paper core barrel processing auxiliary equipment technical field, including rack, one end of the rack is fixedly installed with clamping mechanism, the inside of the rack is fixedly installed guide frame, the inside sliding connection of the guide frame has conveying frame, the top of the guide frame and the top of conveying frame are all provided with recess, the clamping mechanism includes support plate, servo motor, transmission rod and positioning frame, the utility model is driven with the two clamping blocks of rotation connection by the telescopic second electric cylinder, guide frame is fixed in the inside of rack, its top recess and conveying frame top recess cooperate, conveying frame slides in the inside of guide frame to convey paper core barrel, clamping mechanism is located in material taking position, while ensuring that clamping action is stable and reliable, ensure that paper core barrel is stably conveyed.
Owner:ANHUI HUINENG PAPER PRODUCTS TECHNOLOGY CO LTD
Self-reconfiguration constant force arm and self-reconfiguration variable rigidity constant force auxiliary exoskeleton
PendingCN122077579APrecise regulationachieve coverageProgramme-controlled manipulatorExoskeleton robotGear drive
The invention discloses a self-reconfiguration constant force arm and a self-reconfiguration variable rigidity constant force auxiliary exoskeleton, and relates to the technical field of wearable exoskeleton robot driving. Comprising a large arm shell, a small arm, an adjusting motor, a gear, a linear groove cam provided with a plurality of linear grooves, a pulley adjusting assembly, a pre-tightening force adjusting assembly and the like. The second gear is provided with a plurality of guide grooves, and a pin shaft of the movable pulley correspondingly penetrates through the linear groove and the guide grooves. A controller is linked with an adjusting motor based on load pressure collected by a forearm pressure sensor, changes the rotation angle of a second gear through gear transmission, and is linked with movable pulleys to move in a linear groove under the guidance of a guide groove, so that the number of the movable pulleys entering an effective working state is changed, the joint rotation rigidity is improved, and the constant force output range is expanded. And meanwhile, the pre-tightening force adjusting assembly is linked to adjust the tightness of the rope, and the pre-tightening force within the target range is output. A fixed-configuration constant-force mechanism is converted into a variable-stiffness structure capable of being autonomously reconstructed, and wide-range accurate adjustment of constant-force output is achieved.
Owner:EAST CHINA JIAOTONG UNIVERSITY
A field cultivator for ploughing
ActiveCN224402129UHigh adjustment accuracyThe overall structure is simple and reliableAxial displacementFixed frame
The utility model discloses a kind of for ploughing and scraping field ploughing and scraping field ploughing device, it is related to ploughing and scraping field ploughing device technical field, including fixed frame, the upper end surface of fixed frame is fixedly provided with connecting rod assembly, connecting rod assembly is used to connect tractor rear tow bar;The both sides of fixed frame are bolted with fixed frame, and the bottom end of fixed frame is limit slidingly provided with arc-shaped scraper.The axial displacement of screw rod is generated by thread cooperation, to drive arc-shaped scraper lifting;The sliding fit of slide bar and fixed frame ensures that scraper vertical motion, spring provides elastic support and buffers impact, and limiting plate then restricts maximum stroke.When manual fine adjustment, operator rotates rotating ring can be accurate control scraper height, whole process transmission is stable, positioning is accurate.This manual fine adjustment mode has the advantages of simple structure, reliable, high adjustment accuracy, without external power, adapt to complex environment in field etc., set position is kept stable by mechanical self-locking, especially suitable for frequently fine adjustment of tillage working condition.
Owner:NINGXIA HONGBING MACHINERY MANUFACTURING CO LTD
A traction machine convenient for adapting to thickness adjustment of a plate
The utility model discloses a kind of traction machines facilitating to adapt to board thickness adjustment. The traction machine facilitating to adapt to board thickness adjustment includes rack, and the rack is pivotally connected with several traction rollers, and the upper of traction roller is one-to-one corresponding with pressure roller, and the both ends of pressure roller are pivotally connected with lifting slide block, and lifting slide block is slidably connected with rack, and the rack is provided with gap adjusting device, and gap adjusting device includes synchronous driving mechanism fixed with rack, and synchronous driving mechanism is connected with linkage rod one at the both sides of pressure roller, and the outside of linkage rod one is sleeved with several gap adjusting blocks, and gap adjusting block is provided with slope for supporting pressure roller. The utility model solves the problems of the prior art, such as complicated operation, low work efficiency, poor adjustment accuracy and impact on traction effect.
Owner:江苏江林易海新材料科技发展有限公司
Elevation fine adjustment mechanism adaptable to super-high section, track panel fine adjustment vehicle and fine adjustment method
ActiveCN115595838BImprove efficiencyHigh adjustment accuracyTrack superstructureRailway track constructionClassical mechanicsMechanical engineering
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP CO LTD +1
Filter fastening adjusting mechanism of cloth bag dust collector
ActiveCN224388365Uavoid damageAdapt to small deformationDispersed particle filtrationRubber ringDust collector
This utility model discloses a filter fastening and adjustment mechanism for a bag filter dust collector, including a tube sheet with a through hole inside. An outer annular groove is formed above the outside of the through hole inside the tube sheet, and the outer annular groove communicates with the through hole. A filter bag is placed inside the through hole of the tube sheet. The filter bag includes a bag body and a bag opening ring edge, which are sewn together. The bag opening ring edge is located inside the outer annular groove. A frame mounting plate is provided above the bag opening ring edge, and the frame mounting plate is annular. A fastener is provided above the frame mounting plate, and the fastener includes a lower pressure plate, an upper pressure plate, and a rubber ring. The rubber ring is fixedly installed above the lower pressure plate. This mechanism achieves filter fastening capability, increases practicality, and solves the problem that traditional bag filter dust collectors often use simple bolt and nut fastening or spring compression methods, resulting in poor practicality.
Owner:YANCHENG ZHONGREN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
snowplow
ActiveCN117248482BHigh adjustment accuracyImprove waterproof performanceMechanical energy handlingVehicle position/course/altitude controlMechanical engineeringPhysics
This application discloses a snowplow, comprising: a main body; an operating component connected to the main body for allowing an operator to guide and control the snowplow; the main body includes: a snow-throwing component; a deflector plate connected to the snow-throwing component and located above the snow-throwing component; a motor for driving the deflector plate to rotate relative to the snow-throwing component about a second axis; and further comprising: a motor housing, with the motor located within the motor housing; the motor housing includes a first part and a second part, the first part being fixedly mounted to the deflector plate and capable of rotating relative to the second part about a second axis. The above technical solution provides a snow-throwing angle adjustment device with high adjustment accuracy, and this snow-throwing angle adjustment device has good waterproof performance and a compact structure.
Owner:NANJING CHERVON IND
Self-adapting dynamic grate angle adjusting device of household garbage incinerator
ActiveCN224352996URealize the function of tilt angle adjustmenthigh strengthGratesIncinerator apparatus
This utility model discloses an adaptive dynamic grate tilt angle adjustment device for a municipal solid waste incinerator, relating to the field of incinerator technology. The device includes an incinerator, with an angle adjustment device and a base at the lower end of the incinerator. The angle adjustment device comprises a hydraulic cylinder, an adjustment module, and a laser rangefinder. The front end of the hydraulic cylinder is housed within a connecting seat and rotatably connected to a connecting rod within the connecting seat. An adjustment module is located on the upper side of the rear end of the base, and a laser rangefinder is located at the front end of the adjustment module. This solution addresses the problem that the grate tilt angle of most municipal solid waste incinerators is fixed, and the adjustment device requires manual adjustment, which is cumbersome and difficult to dynamically adjust in real time according to the characteristics of the waste.
Owner:汕头市恒建科创生物质发电有限公司
A fixing tool for processing photovoltaic module support
ActiveCN224509620Urelieve pressureImprove work efficiencyStructural engineeringMechanical engineering
The utility model discloses a kind of fixed tool for photovoltaic module support processing, including installation platform, the installation platform top is provided with fixed component, the installation platform bottom four corners position place is uniformly connected with lifting rod, four the lifting rod outside is uniformly slidably connected with connecting sleeve, four the lifting rod bottom is uniformly fixedly connected with sliding rod in connecting sleeve inside, two the connecting sleeve between front and back sides are uniformly fixedly connected with connecting strip, two the connecting strip between middle part are fixedly connected with fixed rod, the fixed rod top middle part is fixedly installed with rotating support, the rotating support inside left and right sides are rotatably connected with transmission rod, two the transmission rod front and back ends are fixedly connected with rotating strip. The utility model said a kind of fixed tool for photovoltaic module support processing, can quickly adapt to different size support, reduce the time of manual adjustment, work efficiency is significantly improved.
Owner:INNER MONGOLIA LU BAN PRE-FABRICOOTED BUILDING TECHONDOGY CO
Lightweight integrated pneumatic drive system and morphing wing
PendingCN122126437AReduce volume lossReduce total pressure lossWing adjustmentsMorphing wingCylinder head
This invention belongs to the field of variable wing technology and discloses a lightweight integrated aerodynamic drive system and a deformable wing. The aerodynamic drive system includes: a double-acting cylinder integrated with the valve bodies of a normally open and normally closed electromagnetic directional valve via a cylinder head; a combined valve comprising an inflation valve and a pressure reducing valve; the inflation valve is located above the pressure reducing valve, with its valve body integrated with the pressure reducing valve's valve body, and its outlet flow channel directly connected to the pressure reducing valve's inlet flow channel; the pressure reducing valve is located on the top of the front cylinder head of the double-acting cylinder, and is connected to the normally open electromagnetic directional valve via a gas-sealed connection, directly docking with a gas cylinder. This system combines optimized gas path design and hardware integration, integrating energy and drive functions, resulting in a compact and lightweight structure. It can adapt well to the requirements of limited installation space, significantly improving the system's adaptability to various operating conditions, thereby enhancing the aircraft's flight performance.
Owner:HUAZHONG UNIV OF SCI & TECH
A folding mechanism of an automatic bagging machine
The utility model discloses a kind of folding material mechanisms of automatic bagging machine, it includes base;First driving device, install on base, for driving lifting plate lifting;Second driving device, install on lifting plate, for driving sliding frame along front and back direction translation, sliding frame one side is equipped with vertical plate frame;Third driving device, install on vertical plate frame, for driving lifting frame lifting;Fourth driving device, for driving intermediate folding knife component front and back translation;Fifth driving device, for driving lateral folding knife component left and right translation, the utility model fourth driving device and fifth driving device are all using servo motor+screw structure, can according to bag shape size, adjust the initial position of intermediate folding knife and lateral folding knife, adjustment precision is high, parameter adjustment is convenient, in addition, about the front and back translation of sliding frame, and the lifting of lifting frame, are all using motor, gear and rack mutually coordinated structure to complete, driving is more accurate, overall action is simplified, equipment structure is stable, and practicality is strong.
Owner:ZHEJIANG QIAOXIAN TECH CO LTD
温度控制系统
Owner:WUXI BIOLOGICS CO LTD +2
A soil turning device for agricultural planting
ActiveCN224402124UAvoid cumbersome operation proceduresImprove work efficiencyAxial displacementLinear motion
The utility model relates to the field of agricultural planting ploughing technology, concretely relates to an agricultural planting ploughing device convenient to adjust, including ploughing frame, the both sides of the bottom of ploughing frame all are provided with mounting block, rotate through the distance adjusting screw rod of distance adjusting motor drive, the rotation of distance adjusting screw rod will drive its outside thread sleeve to produce axial displacement, and then push U type push frame to make linear motion, because U type push frame links with one of connecting blocks, and multiple connecting blocks are connected each other through rotatable connecting rod, therefore when one connecting block moves, other connecting blocks will keep equidistance movement automatically, the displacement of connecting block will drive its both sides push block synchronous movement, and the annular block between two push blocks also will adjust position accordingly, make the distance of annular block and ploughing knife can adjust quickly, evenly, avoid the tedious operation process of needing to adjust one by one in traditional mode completely, improve work efficiency and adjustment accuracy.
Owner:ZHINIUER AGRICULTURAL TECHNOLOGY (DAISHAN) CO LTD
In-situ measuring fixture
ActiveCN224274724UHigh adjustment accuracyHigh positioning accuracyWork holdersMechanical measuring arrangementsScrew threadPhysics
Owner:PANZHIHUA UNIV