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35results about How to "Evenly loaded" patented technology

Automatic filling equipment for injectors

ActiveCN224277664UImprove perfusion efficiencyavoid damageLiquid materialControl systemControl engineering
The utility model discloses automatic filling equipment for syringes. Comprising a filling rack, a tray sliding plate horizontally and linearly installed on the filling rack in a sliding mode, a tray positioning mechanism used for braking and positioning trays in tray containing grooves in the tray sliding plate, a tray feeding and discharging mechanical arm used for feeding and discharging the tray containing grooves, and a sliding plate driving device used for driving the tray sliding plate to slide intermittently. The device comprises a tray sliding plate, a filling mechanism used for filling liquid medicine into a row of injectors in a tray located on the tray sliding plate, a rubber plug feeding mechanism used for placing rubber plugs at the opening ends of the row of filled injectors, a rubber plug pressing mechanism used for pressing the rubber plugs into the injectors by set depth, a manipulator used for controlling feeding and discharging of the tray, and a tray positioning mechanism. The automatic filling device for the rubber plug is compact in structure, small in occupied space, high in filling efficiency of the injector and capable of preventing the rubber plug from being damaged when the rubber plug is pressed.
Owner:Yung Shin Pharm Ind (Kunshan) Co Ltd

Automatic packaging system for isolation gown

The utility model discloses an automatic isolation gown packaging system which comprises a conveying subsystem, a bag opening system and a sealing subsystem, the conveying subsystem is arranged at the head end of the system and connected with an isolation gown folding system, and isolation gown folded by the isolation gown folding system is clamped and transferred by the conveying subsystem. The sealing subsystem is arranged at the tail end of the system and is used for sealing and exhausting a packaging bag, and a bag opening system is arranged between the conveying subsystem and the sealing subsystem and is used for outwards opening a bag opening of the packaging bag and blowing air into the bag so as to ensure that the isolation gown can smoothly enter the packaging bag; the system integrates the functions of automatic bagging, bag sealing and the like, and is simple in structure, high in practicability, convenient to install and debug and wide in application prospect.
Owner:AOMEI MEDICAL SUPPLIES CO LTD

Modularized magazine type automatic material feeding mechanism compatible with multiple specifications

The utility model relates to the technical field of automatic material conveying equipment, in particular to a multi-specification compatible modularized magazine type automatic material feeding mechanism which comprises a first bearing plate and a second bearing plate which are arranged in parallel, and the first bearing plate, the second bearing plate and two connecting plates define a containing cavity. The first bearing plate and the second bearing plate are each provided with a strip-shaped containing part, and the two ends of materials contained in the containing cavity are contained in the strip-shaped containing parts of the two bearing plates respectively. A movable first limiting assembly is arranged at one end of the first bearing plate, a movable second limiting assembly is arranged at the other end of the second bearing plate, and the first limiting assembly and the second limiting assembly are used for opening and closing the openings in the two ends of the containing cavity respectively. According to the feeding mechanism, through the unique design of the containing cavity and the limiting assembly, compatibility of materials of multiple specifications is achieved, operation is convenient, it is guaranteed that the materials are conveyed stably, and the production efficiency is improved.
Owner:DONGGUAN XUANHUIDA MECHANICAL & ELECTRICAL EQUIPMENT CO LTD

A trolley delivery rack

The utility model belongs to the technical field of automobile production line equipment, especially relates to a trolley delivery rack, it is composed of side frame one, side frame two, upper layer roof beam, lower layer roof beam, side frame one, side frame two are set up oppositely, and upper layer roof beam, lower layer roof beam are set up between side frame one, side frame two, side frame one, side frame two structure are same, are all composed of stand, upper connecting beam, lower connecting beam, and stand sets up in both ends, and upper connecting beam, lower connecting beam are connected between the stand, upper layer roof beam, lower layer roof beam, structure is same, all are rectangular tubular parts, and two ends are made with assembly screw hole on it, and its top surface oppositely sets up limit block one, limit block two. The utility model trolley delivery rack structure design scientific and reasonable has the advantages such as stable and firm structure, larger capacity, can fully utilize loading space, convenient loading and fixing, is a kind of trolley delivery rack with higher innovation.
Owner:SINOMACH TIANJIN AUTOMOTIVE EQUIP CO LTD

Construction method of multi-level engine room assembly and ships constructed using this method

ActiveCN120963964BOptimizing Process ParametersHigh precision
This invention discloses a method for constructing a multi-layered assembly of engine room sections and a ship constructed using the same method. The method includes the following steps: S1, manufacturing engine room sections and pre-assembling them off-site to form pre-assembly engine room sections; S2, painting the pre-assembly engine room sections in a painting workshop; S3, transporting the pre-assembly engine room sections and assembling them locally to form the complete engine room section; S4, mounting the complete engine room section onto the ship's hull via a dry dock. This method can reduce manufacturing costs and difficulty. Off-site pre-assembly and integrated painting improve site utilization efficiency. Through simulation prediction, inverted manufacturing of engine room sections and application of reverse pre-compensation can reduce corrections. By setting up inverted welding of engine room sections, no additional scaffolding is needed, reducing costs. By setting up the flipping of engine room pre-assembly sections, the number of flipping and lifting / disassembling operations is reduced. By aligning the joints in the longitudinal direction, structural continuity and assembly accuracy are ensured.
Owner:SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD

Enteritis targeted probiotic delivery system as well as preparation method and application thereof

The invention belongs to the technical field of biological medicine, and discloses an enteritis targeted probiotic delivery system and a preparation method and application thereof, the system comprises: i) a recombinant plasmid for coding an anti-inflammatory functional protein, the plasmid comprising an anti-inflammatory peptide fragment, a surface protein modification and an antibiotic switch; ii) Escherichia coli chassis bacteria which are subjected to genetic engineering modification and have the capability of high yield of outer membrane vesicles; and iii) introducing the recombinant plasmid into the escherichia coli chassis bacterium to obtain a recombinant engineering bacterium. The delivery system disclosed by the invention can target intestinal inflammation parts, deliver anti-inflammatory proteins through the outer membrane vesicles, and specifically release anti-inflammatory factors in an inflammation microenvironment, so that intestinal inflammation response is relieved; according to the present invention, the method can achieve the precise targeting on the intestinal inflammation, can effectively control the remote delivery and the continuous secretion of the anti-inflammatory protein in space and time, has advantages of strong targeting property, lasting effect, small side effect and the like, and provides the new strategy for the safe and efficient treatment of the intestinal inflammation diseases.
Owner:SOUTH CHINA AGRICULTURAL UNIVERSITY

Sleeve shaft boxing device

ActiveCN224184607Userial loadingevenly loadedIndividual articlesIndustrial engineeringSupport plane
The utility model provides a sleeve shaft boxing device which comprises a supporting frame, a tray base is arranged on the supporting frame, a finished product tray is installed on the tray base, and a plurality of installation grooves used for containing finished sleeve shafts are formed in the finished product tray in an arrayed mode. The moving and mounting mechanism is mounted on the supporting frame and arranged on one side of the finished product tray, and the moving and mounting mechanism is used for grabbing the sleeve shafts in the mounting grooves and putting the sleeve shafts into the packaging box; the cover pressing mechanism is installed on the tray base and comprises a pair of first driving devices, overturning shafts are installed on the first driving devices and used for driving the overturning shafts to rotate around a first axis, the first axis is parallel to the top face of the tray base, and limiting pieces are installed at the two ends of each overturning shaft correspondingly; the limiting piece is used for limiting the inward turning angle of the packaging box cover. According to the device, the box cover of the packaging box can be limited during sleeve shaft boxing, and the situation that the box cover of the packaging box is turned inwards to affect sleeve shaft boxing is avoided.
Owner:ASTOR (TIANJIN) PRECISION MASCH CO LTD

A mold loading device control system and a control method thereof

ActiveCN121163754Bevenly loadedstable functionProgramme controlComputer controlAutomatic controlControl system
The application belongs to the technical field of wind tunnel test, and discloses a semi-mould loading device control system and a control method thereof. The semi-mould loading device control system is used for controlling four electric cylinders of the semi-mould loading device, and realizes Fx, Fy, Mx, My and Mz value loading of the semi-mould balance through the four electric cylinders. The semi-mould loading device control system takes a main control computer and an embedded ARM controller as a core control unit, is responsible for collection and processing of all signals, controls a running position of the electric cylinder, and has a prompt function of motion and state. The semi-mould loading device control system comprises the main control computer, the embedded ARM controller and control circuits corresponding to the electric cylinders. The control method comprises power-on self-checking of the control system, load rationality inspection, calculation of a tensile and compressive force sensor target value, current loading direction loading, current loading direction unloading, loading direction replacement and completion of all load group loading. Through automatic control, simple and convenient operation is realized.
Owner:INST OF HIGH SPEED AERODYNAMICS OF CHINA AERODYNAMICS RES & DEV CENT

Electronic expansion valve

The application optimizes the structure of the electronic expansion valve, so that the interface part of the valve body comprises a matching part and a step part, the matching part comprises a first matching part and a second matching part, the first matching part is closer to the step part than the second matching part, the bushing is sleeved on the cross connecting pipe and fixedly connected with the cross connecting pipe, the bushing comprises a cylindrical part, the first matching part is tightly matched with the cylindrical part, the second matching part is gap matched with the cylindrical part, the cross connecting pipe comprises an end face part, the end face part directly or indirectly abuts against the step part, when the cross connecting pipe is installed with the interface part, the second matching part plays a guiding role in pre-positioning of the bushing, so that the cross connecting pipe can be relatively smoothly installed in the interface part to realize the fixed connection with the valve body.
Owner:ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD

Multi-machine collaborative operation method based on vertical domain large model

PendingCN122308385AEfficient fusionevenly loadedMachineHigh load
This application relates to the field of agricultural mechanization and intelligent control technology, and discloses a method for collaborative operation of multiple agricultural machines based on a vertical domain large model. The method includes: a central controller receiving multi-source sensing data uploaded by onboard controllers, fusing and constructing a vertical domain knowledge graph and generating a load distribution prediction model, and issuing an initial collaborative path accordingly; each onboard controller collecting attitude data to calculate deviations, correcting parameters and uploading them if they exceed a threshold, and generating an optimized collaborative path; the central controller receiving torque values ​​to calculate the resultant torque distribution, determining the lever arm length distribution, analyzing the center of gravity offset in conjunction with the weight of the agricultural machinery, and issuing commands to adjust the relative posture of the agricultural machinery under high loads; each onboard controller monitoring hydraulic pressure, fine-tuning actuator resistance and uploading stability parameters if it exceeds the range; the central controller evaluating durability indicators based on historical data, and updating the collaborative path by fusing real-time data when the indicators are too low, obtaining the final solution. This application improves the accuracy of collaborative operation of multiple agricultural machines in complex terrain.
Owner:GANTRY LAB

Central and eastern european block train container intelligent stowage method and system for international supply chain

The present application relates to the technical cross field of cross-border railway transportation, and provides a method and system for intelligent loading of Central and Eastern Europe block train containers for international supply chains, comprising responding to a block train container loading task request; obtaining loading basic data corresponding to the target block train from a multi-source data interface based on the loading task request; constructing a continuous space model for the target container, introducing a heavy convex polygon stability algorithm to establish stability constraints, and using a deep reinforcement learning model based on Transformer to determine a target loading scheme; when it is detected that the load distribution state does not satisfy the preset constraint condition, a new container loading scheme is calculated by performing local adjustment. By constructing a continuous loading state space, the space rounding error caused by gridding is eliminated, the container space utilization rate and the overall loading rate are improved; at the same time, the loading efficiency is improved under the premise of ensuring the loading quality, and the safety risk in the transportation process is reduced by introducing a physical perception mask mechanism in the model.
Owner:SHANGHAI WENJING INFORMATION TECH CO LTD

Composite vibration type mouseway plough

PendingCN121970546AInhibition dispersionavoid lossAgricultural machinesPloughsDrive shaftCoupling
The invention belongs to the field of agricultural machinery, and discloses a composite vibration type rat-way plough which comprises a machine frame, a power source, a suspension shock-proof assembly, a plough handle, a plough head, a flexible shaft and a rat-way plastic extruding device. The upper end of the plough handle is elastically connected with the rack through a suspension shock-proof assembly, and the lower end is connected with a plowshare. One end of the flexible shaft is in driving connection with the rotating shaft, and the other end of the flexible shaft is in transmission connection with the power source. The suspension shock-proof assembly comprises a plate spring assembly and a distribution beam, and double-plate-spring arrangement and connecting rod coupling can be achieved. And the front end of the plowshare is provided with an end head part with a wave surface impact mechanism, so that the rotary motion can be converted into axial impact. Power drives the flexible shafts through the first gear box, the transmission shaft and the second gear boxes which are symmetrically arranged in the center. And the mouse channel plastic extruding device is flexibly connected with the plowshare through a steel strand. Independent vibration and impact composite ground breaking of the plowshare is achieved, and the device has the advantages of energy concentration, good vibration isolation effect and high adaptability and is used for agricultural rat channel drainage operation.
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

Riverway steel pipe pile platform for automobile crane outrigger foundation

ActiveCN224620601UPrevent accidental slippageAvoid the risk of shedding
This utility model discloses a riverbed steel pipe pile platform for truck crane outrigger foundations, belonging to the field of temporary construction engineering technology. It aims to solve the problems of difficult installation and alignment, low efficiency, and insufficient overall rigidity of existing platforms. A limiting block with a groove is set on the top of the second double-section steel section, which slides in cooperation with the trapezoidal block at the bottom of the roadbed box, achieving rapid self-locking positioning of the roadbed box. A detachable clamping mechanism, consisting of upper and lower clamping plates, threaded columns, nuts, and upper and lower inner support blocks embedded in the internal gaps of the double-section steel section to prevent deformation, is used to clamp and secure the second double-section steel section, binding the parallel steel sections into a high-strength whole, significantly enhancing the platform's bending and torsional resistance. This utility model has the beneficial effects of convenient installation, accurate positioning, stable structure, and strong load-bearing capacity.
Owner:HANGZHOU WEIYE CONSTR GRP CO LTD

A visual positioning guide system for a truck crane jib, a control method and a vehicle

The application provides a visual positioning guide system for a truck hoisting boom, a control method and a vehicle, and relates to the technical field of logistics transportation. The visual positioning guide system for the truck hoisting boom is used for positioning and guiding a multilayer stacked truck-mounted container, and comprises a first position calibration device, a second position calibration device, an image acquisition module, a processing unit and a hoisting boom. The first position calibration device comprises a first shell, a first position signal emitter and a reference block. The second position calibration device comprises a second shell, a through hole, a first pressure sensor, a second pressure sensor and a second position signal emitter. The processing unit establishes a coordinate system according to the image collected by the image acquisition module, and marks the first position calibration device and the second position calibration device in the coordinate system according to the position signals of the first position signal emitter and the second position signal emitter. The hoisting boom is used for moving the truck-mounted container to a preset position.
Owner:BASHI LOGISTICS TECH (CHENGDU) CO LTD

A test device and method for the overall tension performance of steel strand anchor groups

PendingCN122306574AEnsure synchronized stressAchieve synchronous tensioningPull forceJackscrew
This invention relates to a device and method for testing the overall tensioning performance of steel strand group anchors, comprising: a tensioning table, a tensioning loading assembly, a force transmission assembly, and a testing assembly. A testing channel is opened on the surface of the tensioning table, and the group anchor specimen is placed on one side of it. The tensioning loading assembly includes a first anchor beam, a second anchor beam, and first and second jacks arranged vertically. A pressure sensor is installed between the jacks and the second anchor beam, and the second anchor beam has a lifting ring. The force transmission assembly consists of multiple threaded rods connected to each steel strand, which pass through each component sequentially and are fixed to the second anchor beam. The testing assembly includes a measuring plate connected to the threaded rods and symmetrically arranged dual displacement gauges. This invention achieves large-tonnage overall synchronous tensioning through the combination of dual anchor beams and dual jacks. The pressure sensor and dual displacement gauges enable high-precision synchronous testing of tension force and slippage, simplifying the installation process. The overall structure is stable and the testing accuracy is high, providing reliable data support for group anchor performance evaluation and meeting the requirements for large-tonnage group anchor tensioning testing.
Owner:SUZHOU UNIV OF SCI & TECH

A folding mechanism for a plastic bag automatic folding and packing machine

ActiveCN224661329UAchieve synchronous and precise foldingUniform folding size
The utility model discloses a folding mechanism for plastic bag automatic folding packing machine relates to plastic bag packing utensil technical field, including folding box, the inside installation of folding box has first turnover subassembly, and the side end of first turnover subassembly is equipped with second turnover subassembly, and the upper end of first turnover subassembly and second turnover subassembly is equipped with clamping sliding table, and one side of clamping sliding table is equipped with first sliding clamp jaw, and first sliding clamp jaw is located first turnover subassembly top, the utility model discloses through first, second, third sliding clamp jaw on clamping sliding table division of labour is clear, corresponds first turnover subassembly, pneumatic roof and second turnover subassembly respectively, can complete the clamping and transfer of multiple group inner bag, and the folding processing amount in unit time is greatly promoted, and the continuous operation ability of mechanism is enhanced, and finally solve the problem that the existing plastic bag folding packing relies on manual, and the efficiency is low, and the folding neatness is poor, and the bagging is complicated and lacks efficient edge sealing structure.
Owner:YANTAI FENGTUO INTELLIGENT EQUIPMENT CO LTD

A connection assembly

ActiveCN224595853Uevenly loadedreduce in quantity
The utility model relates to the technical field of connector, specifically relate to a connecting assembly, the connecting assembly includes the casing, terminal, the bolt is worn from top to bottom on the terminal, the upper portion of bolt is equipped with the radial stretch out and prevent the department of taking off, the inside wall of annular closeout step is equipped with the avoidance groove in the upper end of accommodating cavity of being equipped with in the casing, the avoidance groove is from top to bottom through annular closeout step. The department of taking off is entered accommodating cavity from the outside of casing through avoidance groove, when bolt rotates to the predetermined position, the lower end surface of annular closeout step and the department of taking off are opposite to set up on the bolt's taking off path. The scheme need not to install the stop ring and can realize bolt preloading, reduce the part quantity, and convenient for the transportation, assembly of product.
Owner:JILIN ZHONG YING HIGH TECH CO LTD

A device for single-meter and mixed-meter measurement of denitrification flue gas

This utility model discloses a device for single-meter and mixed-meter measurement of denitrification flue gas. It includes multiple sets of sampling pipelines installed on the denitrification flue. These pipelines are arranged sequentially along the flue gas flow direction within the flue and are equally spaced. All pipelines are connected to the same sample gas chamber. A fan is installed on the top wall of the sample gas chamber's inner cavity. The sample gas chamber is connected to a connecting pipe that communicates with its inner cavity, and a NOx analyzer is connected through this connecting pipe. This utility model utilizes multiple sets of sampling pipelines to extract flue gas from different locations within the denitrification flue and, in conjunction with the NOx analyzer, achieves multi-point single-meter monitoring, reducing the cost of multi-point NOx concentration measurement. Furthermore, the equally spaced sampling pipelines facilitate the acquisition of NOx concentration variations within the area. The sample gas chamber and fan ensure thorough mixing of multiple flue gas streams, meeting the requirements for mixed-meter measurement.
Owner:ZHEJIANG TUNA ENVIRONMENTAL SCI & TECH

A smart device and method for testing the dynamic tensile strength of textile fabrics

This invention discloses an intelligent testing device and method for the dynamic tensile strength of textile fabrics, relating to the field of fabric tensile testing technology. It includes a first mounting bracket with a mounting plate fixedly mounted on it. The mounting plate has a first movable groove, within which a first slider is movably disposed. A testing mechanism includes a first clamping block and second clamping blocks. There are two sets of first clamping blocks: one set is fixedly mounted on the mounting plate, and the other set is fixedly mounted on the first slider. Each first clamping block has a second clamping block movably mounted on it. This invention achieves automated fabric testing through automated and continuous fabric traction. The advantages of this automation are: 1. The fabric loading direction and clamping position are identical; 2. Only fabric rolls of the same width need to be cut for multiple tests of the same material.
Owner:HUZHOU JINGCHENG TEXTILE +1

Integrated apparatus and method for treating VOCs by adsorption-desorption-in-situ catalytic oxidation

ActiveCN122230524Bevenly loadedImprove processing efficiency
The application belongs to the technical field of waste gas treatment, and discloses a VOCs adsorption-desorption-in-situ catalytic oxidation integrated treatment device and treatment method. The device is sequentially provided with an air inlet, an airflow rectification and distribution structure, a first adsorption catalytic reaction zone, a second adsorption catalytic reaction zone and a terminal catalytic oxidation reaction zone from one side to the other side. The airflow rectification and distribution structure is arranged perpendicularly to the direction of the waste gas flow and comprises a plurality of airflow adjusting vanes arranged side by side. Each airflow adjusting vane comprises a vane body and a vane rotating shaft. The vane body is arranged on the vane rotating shaft. The end of the vane rotating shaft is connected with a driving motor through a coupling. The rotation angle of each airflow adjusting vane is adjusted to rectify and distribute the airflow along the cross-sectional direction. The microwave feeding device is arranged outside each adsorption-catalytic reaction zone, and the filler is arranged inside each adsorption-catalytic reaction zone. The adsorption catalyst is attached to the filler. The adsorption, desorption and in-situ catalytic oxidation of VOCs in the waste gas can be realized.
Owner:SHANDONG UNIV

Support device for a shafting and wind turbine generator system

The application provides a support device for a shaft system and a wind turbine generator. The shaft system comprises a first shaft, a second shaft and a bearing arranged between the first shaft and the second shaft, the first shaft is sleeved on the outer circumferential side of the second shaft and can rotate relative to the second shaft through the bearing, the support device is arranged on the first end in the axial direction of the shaft system, the support device comprises: an axle end support, at least a part of the axle end support is rotatably supported on the outer side of the axle end surface of the first end of the second shaft in the axial direction; a connecting assembly, the connecting assembly is arranged between the first end of the first shaft and the axle end support in the axial direction of the shaft system; and a pre-tightening member, the pre-tightening member is adjustably connected with the axle end support and the connecting assembly. The application can make the bearing of the shaft system not bear axial load or reduce the axial load acting on the bearing of the shaft system, and improve the service life of the bearing.
Owner:GOLDWIND SCI & TECH CO LTD

Webpage loading method and system and border gateway

The embodiment of the invention discloses a webpage loading method and system and a border gateway. The method comprises the steps that under the condition that a terminal lacks a TCP / IP protocol stack, a terminal browser obtains and encapsulates an HTTP / HTTPS request as a user-defined message frame, and sends the user-defined message frame to a border gateway; and the border gateway obtains the HTTP request message according to the self-defined message frame, obtains a webpage response message of the HTTP request message through an external TCP / IP network, and returns the webpage response message to the terminal to complete webpage loading. The method has the following advantages: (1) under the condition that the terminal lacks a TCP / IP protocol stack, the native browser can still safely and smoothly load the webpage content, and meanwhile, an operating system kernel and an existing security policy are prevented from being changed; and (2) the terminal rendering adapter is responsible for recombining response, recovering DOM and multimedia resources, and cooperating with an integrated session cache and a bidirectional authentication mechanism to ensure interaction security and continuity.
Owner:SHENZHEN LEAGSOFT TECH

Independently-driven trolley furnace for heat treatment

The utility model discloses an independently-driven trolley furnace for heat treatment, which belongs to the technical field of trolley furnaces, and comprises a furnace body, a control panel, a driving component, a driving component, a driving component and a driving component, the sealing assembly is arranged on the furnace body and used for improving the sealing performance of the trolley furnace; the heating assembly is arranged on the furnace body and is used for carrying out heat treatment work; the cooling assembly is arranged on the furnace body and used for cooling the workpieces subjected to heat treatment; the threaded rod is driven by the driving motor to rotate, the sliding block arranged on the guide rod slides along the guide rod along with rotation of the threaded rod, and therefore the carrying platform arranged on the sliding block can rapidly and stably carry large-mass workpieces to slide, and due to the fact that the sliding block is low in heat conductivity coefficient and slow in heat conduction, the large-mass workpieces can be rapidly and stably carried. The temperature difference between the part, located on the heating assembly, of the threaded rod and other parts is reduced, the service life of the threaded rod is prolonged, and then the service life of the driving assembly of the trolley furnace under the heavy-load and high-temperature conditions is prolonged.
Owner:CRONITE CASTINGS (WUHAN) CO LTD

Gear shift assembly comprehensive measuring tool

ActiveCN224593855Uevenly loadedImprove pass rate
This utility model relates to a comprehensive measuring tool for a gear shift assembly, comprising: a base, a positioning device, a first measuring device, and a second measuring device. The positioning device is used to install and position the shift shaft of the gear shift assembly. The first measuring device includes: a mounting base and a splined shaft. The splined shaft is rotatably mounted on the mounting base, and the mounting base is slidably mounted on the base along the axial direction of the splined shaft. The second measuring device includes: a measuring block and a detection pin. The measuring block is mounted on the base, and the distance between the two measuring blocks at opposite ends is the same as the distance between the inner sides of the two forks. The detection pin is configured to cooperate with the fork holes on the forks, and the detection pin is slidably mounted on the measuring block. This comprehensive measurement of the entire gear shift assembly changes the previous method of controlling the size of individual parts, effectively avoiding problems such as shift jamming and gearbox failure due to cumulative errors in part dimensions, and improving the first-pass yield of the gearbox.
Owner:SUZHOU LVKON TRANSMISSION TECH CO LTD

A container hangar for a large number of drones

ActiveCN224618032Uevenly loadedstable uninstall
This utility model discloses a containerized hangar for a large number of drones, including a base, which comprises a base frame and locking seats. At least three locking seats are installed on the outer periphery of the base frame, and these locking seats can lock or release drones arranged on the base frame. It also includes a container, which is a box structure with at least one door. At least two bases are arranged on the inner walls of the container. This containerized hangar for a large number of drones arranges several bases on the inner walls of the container's bottom, side, top, and rear panels. The bases are paired with drones for use, thereby loading several drones, which can then be mounted on flatbed trucks or similar vehicles for large-scale drone transportation.
Owner:GUANGXI HUMPBACK WHALE UAV TECH CO LTD

Circulating packaging box structure for photovoltaic cells and silicon wafers

The utility model relates to the technical field of circulating packaging boxes, in particular to a circulating packaging box structure for photovoltaic cells and silicon wafers, which comprises a box body, a cover body arranged at the top of the box body, a plurality of groups of waved plates arranged in the box body, and a plurality of groups of waved plates distributed in the box body side by side. A clamping groove and a first hand buckling position are formed in the box body, and a second hand buckling position is arranged at the bottom of the box body. The device has the beneficial effects that the waved plates are arranged in the box body, the multiple sets of waved plates are arranged, gaps exist between every two sets of waved plates, when photovoltaic battery pieces and silicon wafers are loaded into the box body, air can be rapidly discharged from the gaps between the waved plates, loading is smooth, the waved plates are made of soft materials, and the waved plates are not prone to falling off. When the photovoltaic battery piece and the silicon wafer collide with the surface of the waved plate, damage can be prevented, and the top opening of the box body is trumpet-shaped.
Owner:SUZHOU YUNGONG PACKAGING TECH CO LTD

Skeleton screen animation implementation method, device and system based on user-defined view

The invention relates to the technical field of data processing, and discloses a skeleton screen animation implementation method, device and system based on a user-defined view, and the method comprises the steps: when a page meets a skeleton screen display demand condition, executing a skeleton screen view component creation operation to obtain a target skeleton screen view component, performing superposition operation on the target skeleton screen view component and a list view component corresponding to the page to obtain a basic skeleton screen framework; executing static content drawing operation based on the page to obtain a first drawing result, and executing dynamic content drawing operation based on the first drawing result to obtain target skeleton screen content; and based on the basic skeleton screen architecture and the target skeleton screen content, executing skeleton screen display operation on the page. It can be seen that by implementing the method and the device, independence and non-invasiveness of skeleton screen animation application can be improved, diversity and flexibility of skeleton screen drawing modes are improved, accuracy and reliability of obtained target skeleton screen content are improved, and implementation of high-performance and smoothly-loaded skeleton screen application functions is facilitated.
Owner:SHENZHEN GREEN CONNECTION TECH CO LTD