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44results about How to "Reduce collision force" patented technology
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Fuzzy uncertainty analysis method for dynamics optimization of parallel mechanism containing gap space
ActiveCN119622949AImprove adverse effectsimprove accuracyGeometric CADDesign optimisation/simulationFuzzy uncertaintyDynamic models
The invention provides a fuzzy uncertainty analysis method for dynamics optimization of a parallel mechanism containing a gap space, and belongs to the technical field of industrial robot modeling and optimization, and the method comprises the following steps: S1, building a spherical pair model containing a dry friction gap; and S2, according to constraint conditions of the spatial parallel mechanism containing the spherical pair dry friction gap, obtaining a dynamic model of the three-degree-of-freedom spatial parallel mechanism containing the spherical pair dry friction gap. S3, performing optimization according to the dynamic model of the spatial parallel mechanism; and S4, agenting the optimized data into the dynamic model of the mechanism, selecting fuzzy parameters, establishing a dynamic model of the spatial parallel mechanism containing the fuzzy parameters, and carrying out solution analysis. According to the method, the adverse effect of the dry friction gap on the dynamic characteristics of the mechanism can be improved, and the method is provided for predicting the influence of the fuzzy parameters of the mechanism on the dynamic characteristics of the mechanism.
Owner:SHANDONG UNIV OF SCI & TECH
Waste plastic integrated thermoplastic forming device
ActiveCN222610246Ureduce collision forcereduce the overall heightPlastic recyclingInjection molding machineSilica gel
The utility model provides a waste plastic integrated thermoplastic forming device which comprises a machine body and an injection molding machine arranged on the top of the machine body, and a mold closing device is arranged on one side of the injection molding machine. The height of the plastic products during falling can be reduced, meanwhile, the air bag blocks on the surfaces of the buffer plates have a good buffer protection effect during falling of the plastic products, the baffles are used for blocking, and then the air bag blocks and the silica gel plates on the inner sides of the baffles can buffer collision force of most of the plastic products; an electric push rod drives a buffer plate to continuously and slowly rotate downwards, and the plastic products slowly fall onto a sponge pad on a collecting tank from a bearing plate, so that the plastic products are further prevented from being collided when being discharged, and the plastic products are prevented from being deformed and damaged; and the practicability of the device is improved.
Owner:南平市杰晟再生资源有限公司
Withering device for black tea processing
ActiveCN222564942Ureduce accumulationImprove efficiencyPre-extraction tea treatmentClimate change adaptationAgricultural engineeringStructural engineering
The utility model discloses a withering device for black tea processing, the withering device comprises a box body and a hinged shaft door plate, the hinged shaft door plate is movably hinged to one side of the box body through a hinge, a placing rack is arranged in the box body, a placing box is arranged on the upper side of the placing rack, a cover plate is movably hinged to the placing box through a hinge, and an inclined block is fixedly connected in the placing box. The communication block is fixedly arranged in the box body, the interior of the communication block is fixedly connected with a heating plate, an inclined block arranged in the placement box can effectively guide tea leaves in the placement box, so that the tea leaves can smoothly slide towards the middle of the placement box, and the possibility that the tea leaves are stacked at corners is reduced; meanwhile, the cam rotates to drive the placing box to move up and down, so that the tea leaves in the placing box are turned over, and the tea leaves are withered while the tea leaves are withered and the tea leaf withering efficiency and the yield are increased through cooperation with air heated by a heating plate and hot air blown out by an air outlet pipe.
Owner:保康县楚原生茶叶有限公司
Vehicle body front structure and vehicle
ActiveCN222611247Uavoid severe deformationreduce collision forceSuperstructure subunitsHead-on collisionClassical mechanics
The utility model provides a vehicle body front structure and a vehicle, and belongs to the technical field of vehicles, the vehicle body front structure comprises a cabin longitudinal beam, an A column, a force transmission structure and a floor longitudinal beam; the column A is positioned on the outer rear part of the cabin longitudinal beam; the force transmission structure is connected between the cabin longitudinal beam and the A column; and the front end of the floor longitudinal beam is connected with the cabin longitudinal beam and / or the force transmission structure. The engine room longitudinal beam is connected with the A column through the force transmission structure, the engine room longitudinal beam is further connected with the floor longitudinal beam, the force transmission structure serves as a main force transmission path, when a vehicle is in head-on collision, collision force borne by the engine room longitudinal beam is transmitted outwards and upwards to the A column through the force transmission structure, and serious deformation of a vehicle body is avoided. And the collision force transmitted from the cabin longitudinal beam to the floor longitudinal beam can be reduced, the non-deformability of the floor longitudinal beam is improved, and unstable rotation of the floor longitudinal beam is avoided.
Owner:GREAT WALL MOTOR CO LTD
Auxiliary material tool bracket mechanism
ActiveCN222539455Ureduce collision forceavoid damageExternal framesContainers to prevent mechanical damageStructural engineeringMechanical engineering
The utility model relates to the technical field of brackets, and discloses an auxiliary material tool bracket mechanism which comprises a bracket plate, a bottom plate is arranged at the bottom end of the bracket plate, the left end and the right end of the bottom of the bracket plate are each rotationally connected with two rotating rods, the other end of each rotating rod is rotationally connected with a sliding block, and the left end and the right end of the interior of the bottom plate are each fixedly connected with a fixing rod. The interiors of the sliding blocks are slidably connected to the exteriors of the fixing rods, buffer springs are fixedly connected to the sides, close to the bottom plate, of the multiple sliding blocks, the interiors of the buffer springs are arranged outside the fixing rods, and connecting shells are fixedly connected to the left end and the right end of the bottom of the bracket plate. Compared with the prior art, the collision force borne by the bracket during transportation can be buffered conveniently, the phenomenon that the collision force between the bracket and a transport vehicle is strong due to uneven terrain in the transportation process is reduced, the collision force borne by auxiliary materials due to vibration is reduced, and therefore the phenomenon that the auxiliary materials are damaged is reduced.
Owner:KUNSHAN JIENUOXUAN MACHINERY CO LTD
Distance measuring scale for engineering surveying and mapping
ActiveCN222544601Uslow downReduce risk of damageWater resource assessmentMechanical measuring arrangementsClassical mechanicsDamper
The utility model discloses and provides an engineering surveying and mapping distance measuring scale, which comprises a shell, a measuring scale is wound on the inner wall of the shell, two groups of grooves are formed in the outer surface of one side of the shell, a plurality of groups of first circular plates are fixedly arranged in the two groups of grooves, one sides of the plurality of groups of first circular plates are connected with dampers, and the dampers are connected with the first circular plates. The first circular plate is connected with a damper, one end of the damper is connected with a second circular plate, one end of the second circular plate is connected with a buffer block, a spring is connected between the second circular plate and the first circular plate, the outer end of the buffer block is in an arc shape, and the outer surface of the buffer block is wrapped with rubber. When the measuring scale is recycled and is in contact with the buffer block, the damper can slow down the movement speed of the measuring scale, and meanwhile, the spring can absorb energy generated by collision, so that the collision force between the measuring scale and the shell is effectively reduced, and the risk that the measuring scale is damaged due to collision is remarkably reduced.
Owner:GUANGXI JINFU SURVEY & TESTING CO LTD
A two-level measuring auxiliary trolley for electrolytic cells
ActiveCN224277229Uaffect qualityExtended service lifeProcess efficiency improvementMechanical measuring arrangementsAluminium electrolysisPhysics
This utility model relates to the field of aluminum electrolysis technology, and particularly to a two-level measuring auxiliary trolley for electrolytic cells. It includes measuring probes, a frame, and support frames. A positioning rod is provided in the middle of the measuring probe. The support frames are mounted on the frame, and there are at least two sets of support frames. Each support frame has several grooves, and a through hole is provided on one set of support frames located in the middle of the frame. The measuring probes are mounted on the support frames, positioned in the grooves, and the positioning rod is inserted into the through hole. In this utility model, multiple measuring probes can be placed on the support frames. With the grooves and through holes, the measuring probes are stably supported on the support frames and will not slide, reducing the collision force between the measuring probes and the support frames. Furthermore, each measuring probe is individually positioned in a groove, preventing collisions during transportation and thus avoiding affecting the quality of the measuring probes. This method ensures transportation efficiency and quality while also increasing the service life of the measuring probes.
Owner:YUNNAN YONGXIN ALUMINUM
A cab protection structure in line with ergonomics
ActiveCN111703353Breduce collision forceavoid squeezingVehicle arrangementsPedestrian/occupant safety arrangement
The present invention discloses a cab protection structure that conforms to ergonomics, wherein the return motor stops driving upon receiving a collision signal, and the return spring drives the arc-shaped telescopic rod to extend out of the arc-shaped fixed rod, thereby driving the foot support plate and the adjusting screw to rotate, so that the foot support plate drives the driver's feet to retract, thereby keeping the driver's feet away from the collision position of the vehicle body; when a collision occurs, the vehicle body applies a thrust to the contact plate, and the abutment spring slows down the thrust transmitted from the contact plate to the protection plate, so that the protection plate is subjected to a smaller elastic force of the abutment spring, thereby reducing the collision force on the driver's feet at the moment of the vehicle collision, thereby preventing the driver's feet from being squeezed during the vehicle collision.
Owner:GUILIN UNIV OF ELECTRONIC TECH
Intersection electric handrail type gate
ActiveCN222575328UEasy to install and placeImprove buffer protection effectNon-rotating vibration suppressionTraffic signalsElectrical and Electronics engineeringHandrail
The utility model discloses an intersection electric handrail type gate, which relates to the technical field of gates and comprises an automatic rotating mechanism, a power distribution machine body, a mounting base and a maintenance panel, the automatic rotating mechanism is mounted and connected to the upper end of the power distribution machine body, and the maintenance panel is arranged at the front end of the power distribution machine body. A mounting base is arranged at the lower end of the power distribution machine body. According to the utility model, the buffer protector structure is arranged, so that a buffer protection effect is achieved, the assembly convex column of the buffer protector is connected to the intersection blocking rod in a sleeving manner, so that the assembly convex column is convenient to mount and place, the assembly convex column drives the elastic rubber to place, and the U-shaped rubber strip can be mounted and placed due to the area of the internal sleeving groove of the elastic rubber; when the bottom of the elastic rubber is in contact with the outside, the elastic rubber deforms inwards and then drives the U-shaped rubber strip to deform and buffer, so that a good buffer protection effect is achieved, the collision force is reduced, and an external collision object is effectively protected from being damaged.
Owner:GUONENG (HUIZHOU) THERMAL POWER CO LTD
Safety junction box for on-site verification of electric energy meter
ActiveCN222461662Uavoid safety hazardsquick releaseElectrical measurementsPhotovoltaic energy generationElectric energyJunction box
The utility model discloses an electric energy meter on-site verification safety junction box, comprising a fixed plate, the inner wall of the fixed plate is provided with a housing, and the electric energy meter on-site verification safety junction box also comprises a heat radiation device installed in the housing; the dismounting device is arranged on the inner wall of the shell; the anti-collision devices are arranged on the two sides of the outer wall of the shell; and the dustproof device is arranged on the outer wall of the shell. The utility model relates to the technical field of junction boxes, and provides an electric energy meter on-site verification safety junction box which solves the problem that a large amount of heat is generated in a traditional junction box when the traditional junction box is in a long-time high-load operation state through a heat dissipation device, and the heat can be released to the outside of the junction box by using the heat dissipation device. Therefore, the problem of potential safety hazards caused by long-time high-load operation of the junction box is avoided, and when a line goes wrong, a worker can quickly dismount the junction box through the dismounting device, so that the manual operation intensity is reduced.
Owner:CHANGCHUN ELECTRIC POWER DESIGN CO LTD
Industrial robot transfer device with damping function
ActiveCN222512442Ueasy to put inEasy to take outDischarging meansVibration suppression adjustmentsDamping functionElectric machinery
The utility model discloses an industrial robot transfer device with a damping function, which comprises a transfer component and a damping component, a movable assembly; the movable assembly comprises a movable plate placed in the transfer box, first fixing columns connected to the four corners of the bottom end of the movable plate, second telescopic springs connected to the bottom ends of the first fixing columns, second fixing columns connected to the outer portions of the second telescopic springs, and a top plate placed below the movable plate. The electric telescopic rod is connected to the center of the bottom end of the top plate; the driving motor is connected to the bottom end of the transfer box; the protection assembly is connected to the outer side face of the transfer box. The problems that an existing industrial robot is usually transferred through a transfer box, damping devices are usually arranged at the upper ends of moving wheels of the transfer box for damping, the damping effect is effective in actual use, and the industrial robot is difficult to put in and take out from the transfer box due to the fact that the industrial robot is heavy and inconvenient to use are solved.
Owner:SHANDONG JIANLIANG INTELLIGENT TECH CO LTD
Wafer transfer system based on parallel flat plate unfolding compliance mechanism and its working method
ActiveCN116230602Bimprove performanceHigh stability and safetyFinal product manufactureWaferControl system
A wafer handover system based on a parallel flat plate folding and compliant mechanism includes a PLEM wafer handover system and a PLEM handover control system. The PLEM wafer handover system comprises a detection system, a vacuum adsorption system, a parallel flat plate folding and compliant mechanism, and a micro-stage system. The parallel flat plate folding and compliant mechanism is mounted on the micro-stage system, and the wafer is supported above the mechanism. The PLEM handover control system is connected to the detection system, the vacuum adsorption system, the parallel flat plate folding and compliant mechanism, and the micro-stage system. This invention proposes a wafer handover system based on a parallel flat plate folding and compliant mechanism. It employs an integrated flexible device with a parallel flat plate folding structure to buffer the impact force during the handover process, achieving stable, accurate, and rapid wafer handover. Furthermore, this invention has the advantages of fewer components, a compact structure, and significantly smaller size and weight compared to rigid mechanisms. It also improves mechanism performance, reduces costs, and has high portability.
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY
Chassis valve of cotton picker
ActiveCN224214790UEasy to installEasy to fixPipe supportsAgricultural undercarriagesControl engineeringControl theory
The utility model provides a cotton picker chassis valve which comprises a fixed seat, a rotating seat is rotatably mounted on the fixed seat, an arc-shaped block is welded inside the fixed seat, a supporting seat is fixed on the arc-shaped block, a fixed disc is movably mounted at one end of the supporting seat, a hole is formed in the fixed disc, a threaded hole is formed in the supporting seat, and a threaded hole is formed in the threaded hole. And a fixing bolt is rotationally installed between the open hole and the threaded hole, an arc-shaped seat is movably installed between the supporting seat and the fixing seat, a rotating column is fixed to one end of the arc-shaped seat, and a fixing plate is movably installed at one end of the rotating column. According to the cotton picker chassis valve, when the cotton picker chassis valve is used, after a pipeline is installed on the fixing plates, the fixing plates are limited, the fixing plates drive the arc-shaped bases to move through the rotating columns, the distance between the fixing plates is adjusted after the arc-shaped bases move, and the fixing plates can be fixedly installed in different spaces conveniently; positions of fixing points of the fixing holes are rotationally adjusted.
Owner:JIANGSU WODE HIGH TECH AGRICULTURAL EQUIPMENT CO LTD
Fuel gas pressure regulating box with protection function
ActiveCN222651093Ureduce collision forceavoid breakingBuilding locksPipeline systemsStructural engineeringProcess engineering
The utility model discloses a fuel gas pressure regulating box with a protection function, which comprises a box body, the box body comprises a box door, the box door is provided with a handle and a lock cylinder, the outer side of the lock cylinder is provided with a sliding type rust-proof component, the top and two side parts of the box body are provided with protection components for buffering the box body, and the box body is provided with a sliding type rust-proof component. The protection assembly comprises a first-stage protection mechanism and a second-stage protection mechanism, the first-stage protection mechanism is located on the top of the box body, and the second-stage protection mechanism is located on the side portion of the box body. According to the pressure regulating box, the collision force borne by the box body is the lowest, the box body is prevented from being directly damaged, rainwater is prevented from entering the lock cylinder and rusting is prevented, and the service life of the pressure regulating box body is prolonged.
Owner:SICHUAN QIANWEI ESHA VALVE CO LTD
Self-adaptive control module of cleaning robot
The self-adaptive control module of the cleaning robot comprises a main body internal mechanism and anti-collision mechanisms, the anti-collision mechanisms are arranged on the periphery of the outer side of the main body internal mechanism, a cleaning brush is arranged at the bottom end of the main body internal mechanism, and each anti-collision mechanism comprises a shell, a first rubber block and a second rubber block. First rubber blocks are arranged on the periphery of the outer side of the top end of the shell, and second rubber blocks are arranged at the bottom ends of the first rubber blocks. According to the self-adaptive control module of the cleaning robot, the two sets of rubber blocks are fixed to the periphery of the outer side of the shell, the two sets of rubber blocks are made of rubber, the outermost diameter of the two sets of rubber blocks is larger than the outermost diameter of the shell, and through protection of the two sets of rubber blocks, collision force is effectively buffered; the module assembly and the bottom plate are clamped in the protection box, and the module assembly is fixed in the protection box through the additionally arranged protection box, so that a dual-protection effect is achieved, and damage caused by shaking due to collision of the module assembly is avoided.
Owner:SHENZHEN HUIYOUDA TECH CO LTD
Air inlet and exhaust silencer of cogeneration unit
ActiveCN224096383UEasy to removeEasy to installSound producing devicesCombined combustion mitigationGear wheelCogeneration
The utility model discloses an air intake and exhaust silencer of a cogeneration unit, which relates to the technical field of cogeneration units and comprises a unit shell, an air intake pipe and an exhaust pipe are arranged on two sides of the unit shell respectively, and silencing cylinders are arranged at the ends of the air intake pipe and the exhaust pipe. Through the arrangement of the lead screw, the guide ring, the threaded block, the torsional spring, the clamping disc, the clamping hook, the gear ring and the gear, when the silencer is installed, a worker inserts the silencing barrel into the air inlet pipe or the exhaust pipe, then the worker rotates the gear ring, and the silencer is installed on the air inlet pipe or the exhaust pipe. The gear ring rotates to enable the gear to rotate, then the lead screw rotates, the threaded block drives the clamping hooks to move downwards, under the action of the guide ring, the multiple sets of clamping hooks can be folded inwards, when the clamping hooks move downwards to a certain degree, the clamping hooks can be tightly connected to the clamping disc in a lap joint mode, and then the silencing cylinder installation work is completed.
Owner:ZHEJIANG ZHUJI BAFANG THERMAL POWER CO LTD
Anti-collision solar photovoltaic panel
ActiveCN222515275Ureduce collision forceavoid collision damagePhotovoltaic supportsNon-rotating vibration suppressionStructural engineeringMechanical engineering
Owner:LHASA POMARA BIOTECHNOLOGY CO LTD
Metal cabinet side panel with deformation prevention reinforcement
ActiveCN224461340UPlay a protective effectreduce collision forceStructural engineeringDeformation Problem
The utility model discloses a kind of metal cabinet side panels with anti-deformation reinforcement belongs to metal cabinet side panel technical field, and its technical scheme main points include inner frame, concave frame and front frame, the front frame is located in the front side of inner frame, the concave frame is installed in the back of inner frame, the inside of the concave frame is fixedly connected with inner rib, the front side of the inner frame and the back of the front frame are all set with cooperation groove, filling capsule is clamped between two cooperation grooves, through multilayer structure design, solve the deformation and impact influence problem of existing metal cabinet side panel, it is filled with polyurethane foam by riveting structure and inner rib of inner frame and concave frame and enhances rigidity, deformation problem under long-term bearing and installation stress is responded, guarantee structure stability and aesthetic appearance;Utilize filling capsule and viscous oil between front frame and inner frame, provide elastic buffer for external collision, reduce the direct damage of impact to side panel and the influence to internal article, avoid article to dump.
Building exterior wall brick facilitating seam beautifying
ActiveCN224187086UImprove sound insulationimprove protectionCovering/liningsClimate change adaptationCarbide siliconRubber material
The utility model discloses a building external wall brick convenient for seam beautifying, which relates to the technical field of building external wall bricks and comprises a first external wall brick, and a buffer plate is fixedly mounted on the bottom surface of the first external wall brick; a protection mechanism for relieving collision is arranged on the bottom face of the sound insulation layer and comprises a sealing layer fixedly installed on the bottom face of the sound insulation layer. According to the building external wall brick convenient for seam beautifying, generated noise is reduced through the arranged sound insulation layer, the sound insulation layer is made of sound insulation cotton, the sound insulation performance of the first external wall brick is improved, the sound insulation effect is achieved, generated impact is relieved through the installed buffer plate, the buffer plate is made of a rubber material, generated collision force is reduced, the protectiveness of the first external wall brick is improved, and the service life of the first external wall brick is prolonged. The bottom surface of the sound insulation layer is provided with the wear-resistant layer, and the wear-resistant layer is made of silicon carbide ceramics, so that wear is effectively resisted, the service life of the brick body is prolonged, and the internal sealing performance, the overall sealing effect and the internal heat insulation effect are improved by utilizing the arranged sealing layer.
Owner:FUJIAN SACMI BUILDING MATERIALS CO LTD
Fabricated folding house and construction method
PendingCN121875375AImprove stabilityreduce usageBuilding material handlingShock proofingArchitectural engineeringBuilding construction
The invention relates to the technical field of building construction, and discloses an assembly type folding house and a construction method.The assembly type folding house comprises long plates, the side faces of the long plates are movably connected with the side faces of short plates, the top sides of the long plates are movably connected with the bottom side of a roof through bolts, and connecting devices are arranged on the side faces of the long plates; the connecting device comprises a connecting rod, the top side of the connecting rod is fixedly connected with the side face of the long plate, and the side face of the connecting rod is hinged to one end of an upper short rod. When the fabricated folding house and the construction method are used, the long plate and the short plate can be quickly spliced through the connecting device, and the splicing device is good in stability and convenient to use; the fabricated folding house is simple in structure and not prone to loosening, extra tools are not needed during mounting and dismounting, manual time is greatly saved, meanwhile, the extra tools are saved, and the construction efficiency is greatly improved during mounting and dismounting of the fabricated folding house.
Owner:方建强
Blow molding structure for hollow container production
The utility model relates to the technical field of hollow container production, and discloses a blow molding structure for hollow container production, which comprises a box body, the front side of the box body is rotatably connected with a switch assembly, the top end of the box body is fixedly connected with a connecting assembly, and the bottom end of the box body is fixedly connected with an air blowing assembly. A motor is fixedly connected to the interior of the left side of the top end of the box body, a driving wheel is fixedly connected to the driving end of the motor, a driven wheel is rotationally connected to the left side of the box body, the driving wheel and the driven wheel are sleeved with a belt, and the right end of the driving wheel and the right end of the driven wheel are both fixedly connected with two-way threaded rods; and the outer part of the bidirectional threaded rod is in threaded connection with a moving block. According to the utility model, the two strong springs are driven by the force application plate, so that the dies collide with each other, the collision force is reduced under the spring force of the force application plate, the abrasion of equipment is reduced, and then the integrating degree between the dies can be increased under the elastic force of the force application plate.
Owner:SICHUAN XINSHENG PACKAGING TECH CO LTD
Buffer structure and sound insulation and heat insulation aluminum alloy door and window
ActiveCN222576452UAvoid deformation damagereduce collision forceBuilding braking devicesWing arrangementsSash windowMechanical engineering
The utility model relates to the technical field of sound and heat insulation aluminum alloy doors and windows, in particular to a buffering structure and a sound and heat insulation aluminum alloy door and window. The buffering structure comprises a window frame, buffering grooves are formed in the upper end and the lower end of the rear end of the inner side of the window frame, supporting columns are arranged on the two sides of the buffering grooves, buffering plates are slidably connected to the supporting columns, and the rear ends of the buffering plates are connected with buffering springs. A telescopic groove is formed in the middle of the inner side of the clamping groove, a spring is arranged in the telescopic groove, and the other end of the spring is connected with a buffer block; the buffering structure and the sound-insulation and heat-insulation aluminum alloy door and window have the beneficial effects that when the window sash is closed through the handle, the window sash extrudes the buffering sponge strips, extending out of the buffering grooves, at the upper end and the lower end of the inner side of the window frame, the buffering sponge strips start to buffer collision between the window sash and the window frame, the window sash is prevented from being deformed and damaged, and meanwhile the window sash is prevented from being damaged. The buffering sponge strip transmits force generated by collision to the buffering plate connected to the rear end, and the buffering plate begins to extrude the buffering spring connected to the rear end.
Owner:GUANGDONG JIAHUA ALUMINIUM CO LTD
Atomization device for preparing pet medicine
ActiveCN222533843Ureduce collision forceIntegrity guaranteedMedical atomisersVeterinary instrumentsStructural engineeringMechanical engineering
The utility model belongs to the technical field of atomization devices, and discloses an atomization device for preparing pet medicine, which comprises an atomizer body, a liquid guide pipeline is connected to the atomizer body, a mist guide pipeline is connected to the discharge end of the atomizer body, a protection pipeline is arranged outside the mist guide pipeline, and the liquid guide pipeline is connected with the liquid guide pipeline. A mounting groove is formed in the inner wall of the protection pipeline, a piston plate is arranged in the mounting groove, a connecting plate is mounted on the piston plate, a soft cushion is mounted at one end, far away from the piston plate, of the connecting plate, and a vent hole is formed in the protection pipeline. The soft cushion drives the piston plate to move in the mounting groove through the connecting plate, gas in the mounting groove enters and exits from the vent hole to generate damping force, the bubble bag and the spring deform, the collision force borne by the mist guide pipeline is relieved, the mist guide pipeline is protected, and the integrity and reliability of equipment are guaranteed.
Owner:HANGZHOU AIBEIDE LIFE TECH RES INST CO LTD
A cutting device for producing a silica gel sealing ring
ActiveCN224407827UPrecise control of movementQuickly achieve positioning contactStructural engineeringCam
The utility model relates to be applied to cutting device field's a kind of cutting device for silica gel seal ring production, including equipment base, the upper end left side of equipment base is fixedly connected with vertical stand, the upper end right side of equipment base is fixedly connected with sleeve material horizontal shaft, the right end of vertical stand is installed with object top frame, the right end of vertical stand is fixedly connected with first electric guide rail, the output of first electric guide rail is connected with second electric guide rail, the output of second electric guide rail is connected with cutting assembly, and cutting assembly includes equipment frame, and the left and right two inner walls of equipment frame are rotatably connected with cam horizontal shaft, in above-mentioned silica gel seal ring production cutting device, the present scheme utilizes and the motor of the cam horizontal shaft circumscribed drives its rotation, cooperates with the interaction of horizontal shift partition block and cam horizontal shaft, the spacing between multiple cutting blades can be flexibly adjusted, to meet the cutting demand of different width finished product ring piece, significantly improve the application range and production flexibility of device.
Owner:KUNSHAN TAILOKE SEALING TECHNOLOGY CO LTD
Agricultural differential device, agricultural cultivator
The utility model discloses an agricultural differential mechanism device, agricultural machine, include: transmission spur gear, transmission spur gear is used for transmission power, right transmission fork, right transmission fork is fixedly connected with transmission spur gear, differential lock, differential lock is concentric with transmission spur gear and installs, left planetary transmission tooth, left planetary transmission tooth is inbedded in transmission spur gear, right planetary transmission tooth, right planetary transmission tooth is inbedded in right transmission fork, and left planetary transmission tooth is connected transmission with right planetary transmission tooth through small planetary transmission tooth, and small planetary transmission tooth is fixed on right transmission fork, differential transmission gear shaft, differential transmission gear shaft is connected with left planetary transmission tooth and right planetary transmission tooth respectively, driving gear, driving gear and differential transmission gear shaft are connected, drive shaft, drive shaft is connected with driving gear. The utility model discloses an agricultural differential mechanism device can need to carry out the steering when the machine operation, no longer need to adopt the operation of gear separation, belong to the technical field of differential mechanism.
Owner:GUANGXI YULIN DEGAO MASCH CO LTD
Water gap cutting clamp structure
ActiveCN222552158UEasy to cutGuaranteed unityMelt-holding vesselsStructural engineeringIndustrial engineering
The utility model provides a water gap cutting clamp structure, which relates to the technical field of fixing clamps and comprises a lower clamp seat, an upper fixing plate and an outer guide frame, the upper fixing plate vertically slides on the upper portion of the lower clamp seat, the outer guide frame is fixedly arranged on the upper portion of the lower clamp seat, and a lower supporting spring is attached to the bottom of the upper fixing plate. A side connecting buckle is arranged on the outer side of the upper fixing plate, the middle of the side connecting buckle is rotationally connected with the lower portion of the upper connecting frame, and the outer guiding inclined frame is located on the outer side of the side connecting buckle. The upper fixing frame pulls the upper fixing plate to synchronously move upwards through the side connecting buckles, the upper fixing plate moves upwards to push the submersed nozzle on the upper portion to roll towards one side, the operation that personnel replace the submersed nozzle manually is omitted, the problem that the personnel take out the submersed nozzle manually is solved, the operation procedure is increased, and the working efficiency is improved. And the optimization space of the operation process is greatly reduced.
Owner:ZHEJIANGLONGCHENGREFRACTORIES CO LTD
Remote control pneumatic sports car protection device
ActiveCN222538806Ureduce collision forceavoid damagePositive railway stopsRemote controlEnergy absorption
The utility model relates to the technical field of sports car protection, and discloses a remote control pneumatic sports car protection device which comprises a first car stopping fence, one side of the first car stopping fence is connected with a damping mechanism in a sliding mode, one side of the damping mechanism is fixedly connected with a second car stopping fence, one side of the second car stopping fence is bonded with an elastic foam layer, and the elastic foam layer is fixedly connected with the first car stopping fence. And a rubber layer is adhered to one side of the elastic foam layer. According to the remote-control pneumatic sports car protection device, through the arrangement of the elastic foam layer and the rubber layer, when collision occurs, the elastic foam layer and the rubber layer play a role in energy absorption and shock absorption, large collision force and destructive force generated by direct collision of bunching cars and damage to equipment are prevented, and through the arrangement of the second car stopping fence, the shock absorption mechanism and the first car stopping fence, when collision occurs, the shock absorption mechanism is not damaged. And the second arrester extrudes a spring B on the fixing plate, a sliding column and a spring A connected with the sliding column, the spring A and the spring B for shock absorption again, the collision force borne by the first arrester is reduced, and the safety during collision is guaranteed.
Owner:王晟
Travelling crane limiting stopper
ActiveCN222454324Uprotection securityimprove securityTravelling gearRunwaysStructural engineeringControl theory
The utility model discloses a travelling crane limiter, which relates to the field of travelling crane limiters and comprises a track and a limiting mechanism mounted on the track, a mounting rack is arranged on one side of the limiting mechanism at the top of the track, a contact plate matched with a travelling crane limiting switch is mounted on the mounting rack, the limiting mechanism comprises a positioning seat, one side of the positioning seat is connected with a stop block, and the stop block is connected with a stop block. Positioning grooves matched with the traveling wheels are formed in the stop blocks, buffering assemblies are arranged on the inner sides of the limiting grooves, and limiting plates used for limiting the traveling wheels are symmetrically and fixedly connected to the two ends of the positioning base. According to the buffer plate, the impact force of the travelling crane wheel on the buffer plate is transmitted to the movable plate through the cross rod, so that the movable plate extrudes the spring, the travelling crane is buffered, the collision force between the travelling crane wheel and the stop block can be reduced, and the safety of the travelling crane is protected; the two sides of the traveling wheel are limited through the two limiting plates, the traveling wheel can be prevented from being separated from the track through cooperation with the stopping blocks, and the traveling safety is further improved.
Owner:JIAOCHENG YIWANG FERROALLOY
Display equipment for artificial intelligence online education
ActiveCN222532013UExtended service lifeReduce and buffer collision forceCasings/cabinets/drawers detailsElectrical appliancesAlgorithmStructural engineering
The utility model relates to display equipment for artificial intelligence online education, which aims to solve the technical problem that the current display equipment for artificial intelligence online education is easy to be damaged due to collision, and comprises a display screen body, a protection assembly and a sliding assembly, the protection assembly is arranged on the display screen body; wherein the protection assembly comprises a protection shell, a mounting plate, a protection plate and a transparent plate; the protective shell is arranged on the display screen body in a sleeving manner; the mounting plate is connected with the protective shell through a bolt; the protection plate is connected with the protection shell through a sliding assembly. The transparent plate is fixedly arranged in the protection plate; the sliding assembly comprises a square groove and a square block. A square groove is formed in the side, close to the protection plate, of the protection shell. The square block is fixedly arranged on the side, close to the protective shell, of the protective plate, the square block is in sliding fit with the square groove, the display screen body can be protected, and the service life of the display screen body can be prolonged.
Owner:SHENZHEN YOUYOUHUI NETWORK TECH CO LTD
An impact-resistant reinforcement device for bridge foundation
ActiveCN108755458BImprove stabilityImprove impact resistanceBridge erection/assemblyBridge strengthening
The present invention discloses an impact-resistant reinforcement device for a bridge base, which relates to the technical field of bridges, and includes a reinforcement device body, wherein the reinforcement device body includes an upper seat, a lower seat, a telescopic rod, a fixed rod, a gasket, an elastic block, an upper support rod, and a lower support rod. The lower ends of the upper seat are movably connected to the upper ends of the gaskets, the lower ends of the gaskets are movably connected to the upper ends of the telescopic rods, the lower ends of the telescopic rods are movably connected to the upper ends of the fixed blocks, and the lower ends of the fixed rods are fixedly connected to one side of the upper ends of the lower seat. The impact-resistant reinforcement device for the bridge base, on the one hand, the L-shaped support rods can increase the impact-resistant effect while ensuring better stability of the reinforcement device, on the other hand, the telescopic rods can follow the movement and extension of the reinforcement device under certain impacts, and secondly, the fixed rods can ensure that the reinforcement device remains stable when the telescopic rods are extended and retracted, and in addition, the gaskets can be disassembled and replaced if they are used for too long or damaged.
Owner:陈琳