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89results about How to "Stable level" patented technology
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Mine slope monitoring equipment based on radar and GNSS (Global Navigation Satellite System)
The utility model is suitable for the technical field of mine side slope monitoring equipment, and provides mine side slope monitoring equipment based on radar and GNSS, comprising a bottom plate, the top of which is provided with a vertical plate and two side plates; the rotating shaft is rotationally mounted on the sides, close to each other, of the two side plates and is provided with a rotating seat; the supporting column is fixedly mounted on the rotating seat; the shell is fixedly mounted at the top end of the supporting column; the leveling mechanism is arranged on the bottom plate and used for adjusting the angle of a shell of the supporting column; the monitoring alarm mechanism is arranged on the shell and is used for monitoring the landslide displacement of the mine slope; and the power supply mechanism is arranged on the shell and is used for supplying power to the equipment. The mine side slope monitoring equipment based on the radar and the GNSS can monitor and alarm landslide displacement of the mine side slope, is suitable for mine side slopes with different gradients, and has a function of cleaning the photovoltaic panel, so that black dust attached to the photovoltaic panel is prevented from influencing the power generation efficiency of the photovoltaic panel.
Owner:XINJIANG INST OF ENG +2
Pipe cutting and positioning device for PVC pipe production
InactiveCN119116042ARealize clamping and fixingeasy to operateHollow article cleaningMetal working apparatusPolyvinyl chlorideScrew thread
The invention relates to the technical field of pipe cutting, in particular to a pipe cutting positioning device for PVC (polyvinyl chloride) pipe production, which comprises a processing box, a movable disc arranged at one end of the top of the processing box, a fixed disc arranged at the other end of the top of the processing box, a cleaning disc mounted on one side of the movable disc and a limiting base mounted on one side of the fixed disc, a pushing frame is arranged at the center of one end of the top of the processing box, a movable screw rod is movably arranged at the center of the pushing frame, a movable block is connected to the position, in the movable screw rod, of the pushing frame in a threaded penetrating mode, and a movable disc is fixedly installed at the center of the top of the movable block through a bolt; the fixed disc and the movable disc are each provided with a clamping assembly. The arc-shaped movable groove drives the arc-shaped clamping rod below the pushing plate to move, so that the L-shaped supporting seat on the movable disc drives the arc-shaped side plate of the pushing plate to clamp and fix one end of the pipe body, and clamping and fixing of the two ends of the pipe body are achieved.
Owner:NANTONG SHIMAO ELECTROMECHANICAL EQUIP CO LTD
Motion displacement platform with accurate stroke and method thereof
The invention discloses a motion displacement platform capable of achieving accurate stroke and a method thereof, and relates to the technical field of accurate conveying equipment.The motion displacement platform comprises a rack, a conveying belt is arranged on the rack, side edge guide rails are arranged on the two sides of the rack, positioning scale marks are arranged on the inner side of the side edge guide rail on one side, and a moving assembly is arranged on the side edge guide rail; a hanging mechanism is arranged on the side, provided with the positioning scale marks, of the moving assembly, a grabbing adjusting mechanism is arranged on the hanging mechanism, and a positioning mechanism is arranged between the moving assembly on the other side and the hanging mechanism. The grabbing adjusting mechanism comprises a clamping assembly, an autorotation driving assembly and a horizontal stabilizing assembly, angle adjustment of the workpiece is controlled through the autorotation driving assembly, and the horizontal stability of the workpiece in the adjusting process is guaranteed in combination with the horizontal stabilizing assembly; and the fixed-point adjusting mechanism is combined with meshing switching between a driven gear II and a driven gear III as well as a matching rack II and a matching rack III, so that the displacement adjusting speed is controlled.
Owner:ZHONGAN XINGRUI AVIATION TECH CO LTD
Intelligent unattended station patrol robot
PendingCN119238551Astay highavoid shakingPhotovoltaic energy generationManipulatorControl engineeringMechanical engineering
The intelligent unattended station patrol robot comprises a robot base, an electric push rod is mounted in the middle of the top face of the robot base, a bottom plate is fixed to the top of the electric push rod, a mounting base is arranged at the top of the bottom plate, and a base is arranged on the top face of the mounting base; a camera for acquiring information is mounted at the top of the base; the inspection robot further comprises a self-balancing assembly which is arranged between the installation base and the base, and the self-balancing assembly keeps the horizontal position of the camera when the inspection robot walks on the gradient ground. The stable supporting assemblies are symmetrically arranged on the left side and the right side of the mounting base; and the guide assembly is arranged at the top of the bottom plate. According to the intelligent unattended station patrol robot, when passing through the gradient ground in the advancing process, self-balancing can be achieved, the patrol horizontal view angle and height of the camera can be kept, and auxiliary support is improved to prevent the camera from shaking while balance is achieved.
Owner:大唐黑龙江新能源开发有限公司
Traditional Chinese medicine extract with uric acid reducing function as well as preparation method and application of traditional Chinese medicine extract
PendingCN119454784Areduce concentrationrelieve goutOrganic active ingredientsSkeletal disorderBiotechnologyPharmaceutical drug
The invention relates to the technical field of traditional Chinese medicine. The invention provides a traditional Chinese medicine extract with a function of reducing uric acid and a preparation method of the traditional Chinese medicine extract. The traditional Chinese medicine extract comprises the following raw materials: chrysanthemum morifolium ramat, radix angelicae, liquorice, perilla leaves and chia seeds. The invention further provides application of the traditional Chinese medicine extract in preparation of functional food and uric acid reducing medicine with the auxiliary uric acid reducing function. The traditional Chinese medicine extract obtained by carrying out water extraction on the medicinal and edible traditional Chinese medicines by utilizing a heating reflux extraction method contains various functional components and has good uric acid reducing activity; and the preparation method is simple in process and relatively good in safety, and has a certain prospect in the aspects of reducing uric acid and treating hyperuricemia.
Owner:HEBEI ZHUNHE TECHNOLOGY CO LTD
A height-adjustable metal plate placement and positioning mechanism
This utility model discloses a height-adjustable metal plate placement and positioning mechanism, relating to the field of metal shelf technology. It includes L-shaped columns and metal plates. T-shaped slots and convex sliding grooves are respectively formed on the inner sides of the two diagonal sides of the L-shaped column. Multiple T-shaped slots are evenly arranged along the long side of the L-shaped column. The convex sliding grooves extend from the top to the bottom of the L-shaped column. The metal plate is located in the middle of four matrix-distributed L-shaped columns and is assembled and fixed to the L-shaped columns by a positioning component. This utility model enables the installation and adjustment of the metal plate by setting the positioning component and T-shaped slots. Simultaneously, the structural cooperation of the convex guide post and convex sliding groove ensures a stable horizontal state during the up-and-down movement of the metal plate, facilitating the alignment and insertion / separation of the locking block and the T-shaped slots. Compared to traditional disassembly and adjustment structures, the overall operation is simpler and more convenient.
Owner:DONGGUAN KAIXIANG DECORATION MATERIAL CO LTD
A mold for preparing fasteners and a method for preparing the same
ActiveCN117798303Bavoid damagereduce lossForging/hammering/pressing machinesFastenerManufacturing engineering
The present invention relates to the technical field of fastener preparation molds, specifically a fastener preparation mold and preparation method, including a stamping die set, a lift-out mold assembly is provided at the middle end of the stamping die set, and a molding module is provided at the middle end of the inner cavity of the lift-out mold assembly, a reverse buffer mechanism is connected to the bottom end of the lift-out mold assembly, a parting line is provided in the closed mold in the lift-out mold assembly, a mold cavity is provided at the middle end of the parting line, and an expansion cone wall is provided at the bottom end of the mold cavity. In order to allow the molded blank to be smoothly taken out without friction in the mold, a closed mold and a lift-out cone pile are combined, and the lift-out cone pile with a conical structure cooperates with the expansion cone wall to synchronously unfold and lift, so that the blank in the mold can be taken out stably and without damage, thereby reducing the friction between the blank itself and the inner wall of the mold, improving the overall fastener processing and preparation quality, and reducing the loss of the mold itself.
Owner:徐州恒乾紧固件制造有限公司
A power supply mechanism for a continuous hoist
The present invention discloses a power supply mechanism of a continuous hoist, which is arranged in the continuous hoist. The continuous hoist includes a first flexible member, a second flexible member and a plurality of hoist trolleys of the same shape and size. The first flexible member and the second flexible member are both annular. The first flexible member and the second flexible member are parallel and spaced but not side by side. The hoist trolley is simultaneously movably connected with the first flexible member and the second flexible member. The power supply mechanism of the continuous hoist includes an annular power supply busbar, a plurality of power brushes and a plurality of conductive slip rings. The spacing from any point of the power supply busbar to the first flexible member or the second flexible member is the same. The power brush is arranged on the hoist trolley and always maintains a sliding contact state with the power supply busbar. The conductive slip ring is fixed on the hoist trolley. The beneficial effect of the present invention is that it can supply power to the electrical equipment of the hoist trolley, enriching the functions of the hoist trolley, and the power supply mode maintains a stable state as the hoist trolley moves.
Owner:ZHEJIANG DAMON TECH CO LTD +1
Anti-deviation device of laser orientation instrument for underground coal mine
InactiveCN119123247ARealize fixed installationstable levelMining devicesStands/trestlesGear wheelClassical mechanics
The invention relates to the technical field of mineral engineering, and particularly discloses an underground coal mine laser orientation instrument deviation prevention device which comprises a frame body, the top of the frame body is rotationally connected with a first rotating lead screw, one end of the first rotating lead screw penetrates through a lifting block and is in threaded connection with the lifting block, and the other end of the first rotating lead screw is in threaded connection with the lifting block. The lifting block is rotationally connected with a first connecting rod, one end of the first connecting rod is rotationally connected with a connecting arm, one end of the connecting arm is rotationally connected with a fixing arm, one end of the fixing arm and the inner top of the frame body are fixedly installed, and the other end of the connecting arm is rotationally connected with a connecting frame. And the meshing relation between the straight gear I and the straight gear II can be quickly relieved by controlling the telescopic movement of the telescopic teeth I and the telescopic teeth II, so that the device can conveniently and continuously adjust the pitching angle and the orientation angle of the laser orientation instrument in the device, and the device can adapt to different mine construction environments.
Owner:ANHUI UNIV OF SCI & TECH
Rapid round steel butt joint device
The utility model discloses a rapid round steel butt joint device which is mainly composed of a shell, clamping mechanisms symmetrically arranged at the two ends of the shell and a driving mechanism located in the shell. The clamping mechanism is connected with the shell in a sliding mode through a connecting sliding block and comprises a base fixed to the connecting sliding block, a lower arc-shaped base and an upper arc-shaped base on the base are connected in a hinged and threaded mode, and a clamping screw and an arc-shaped pressing block are arranged to stably clamp round steel. The driving mechanism comprises a driving rack fixed to the connecting sliding block, a driving gear meshed with the driving rack and connected with the driving rack through a rotating shaft, and a rotating disc. According to the device, through the ingenious structural design, on the aspect of butt joint precision, position deviation can be effectively reduced, the butt joint coaxiality of round steel is improved, and the high-end manufacturing requirement is met; in terms of working efficiency, the position of round steel can be rapidly adjusted, and working time is shortened; and in the aspect of safety, the round steel is prevented from sliding off, the device adapts to complex operation environments, and the remarkable application value in industrial production is achieved.
Owner:HUBEI HONGLU STEEL STRUCTURE
A power equipment hoisting balancing device
The utility model relates to power equipment hoisting technical field, specifically is a kind of power equipment hoisting balancing device, comprising: main hoisting beam;Hoist platform, hoist platform is set in the lower of main hoisting beam;Multiple lifting lugs, multiple lifting lugs are respectively fixedly connected in the lower end of main hoisting beam and the upper end of hoist platform;Multiple steel wire ropes, clamping mechanism, the device is by motor, two-way threaded rod, slider and C type clamping plate and is composed of automatic clamping mechanism, by starting motor can drive two C type clamping plates synchronous and move towards each other, quickly, firmly and from both sides clamping power equipment placed on hoist platform, and cooperate with antiskid pad to increase friction, effectively prevent equipment from happening transverse displacement or slip in hoisting process, this automatic clamping mode not only reduces the labor intensity of worker, simplifies operation process, and clamping force is evenly reliable, greatly reduce the security risk caused by equipment loosening, ensure the smooth progress of hoisting process.
Owner:SHANXI HAORAN ELECTROMECHANICAL EQUIP ENG CO LTD
Dry suspension particles for dry suspension, preparation method therefor and use thereof
PendingEP4393513A4stable levelprevent peptic ulcer diseasesOrganic active ingredientsAntibacterial agents
The present invention relates to dry suspension particles used for dry suspension, dry suspension containing the dry suspension particles, a preparation method therefor and a use thereof. The dry suspension particles comprise an anionic gel and a cationic polymer, wherein the weight ratio of the anionic gel to the cationic polymer is (0.5-50): 1.
Owner:LIVZON PHARM GRP INC
Small obstacle crossing type electric power inspection robot
ActiveCN119134128ASuspension stabilityImprove inspection efficiencyManipulatorApparatus for overhead lines/cablesControl theoryMechanical engineering
The invention discloses a small obstacle crossing type electric power inspection robot, and belongs to the technical field of cable installation and maintenance equipment.The small obstacle crossing type electric power inspection robot comprises a box body and a detection module located on the side, right facing a cable, of the box body, and the detection module can rotate to shoot the cable; the detection module can measure the distance between the box body and the spacer; the position adjusting base is located on the vertical side wall of the box body, contact sets are installed at the end of the position adjusting base, the box body is hung below the cable through the contact sets, and the position adjusting base can drive any contact set to horizontally move along the side wall of the box body. During crawling, the contact group can clamp a cable to keep stable suspension and resist yawing, and when approaching a spacer, the hanger swings to be separated, and the limiting frame deforms adaptively, so that the cable can smoothly pass through the position of the spacer, automatic obstacle crossing is realized, and continuous inspection of the whole cable between two electric towers can be realized. The inspection efficiency is improved.
Owner:DONGA POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO
A building construction detection ruler
The utility model relates to house detection tool technical field provides a kind of house building detection ruler, comprising: ruler body, rotating head, limit board, extension bar and angle plate, the rotating head rotation is set in ruler body, the limit board sliding is set in ruler body, limit board is cooperatively arranged with rotating head, the extension bar is cooperatively arranged in ruler body, the angle plate rotation is set in ruler body, the utility model structure is simple, convenient to use, rotating head is limited by limit board, so that rotating head can carry out levelness detection to the plane of higher position such as ceiling, by the cooperation of angle plate and ruler body, the external angle in the inside of house can be detected, efficiency is improved, convenient and fast.
Owner:MCC (TIANJIN) TESTING TECH CO LTD
Concrete pole verticality detection device
Owner:GUIZHOU HENGCHANG ELECTRIC POWER EQUIPMENT CO LTD
Horizontal magnetron sputtering film deposition equipment capable of reducing wafer surface damage
ActiveCN119320932Astable levelGuaranteed processing accuracyMeasurement devicesFinal product manufactureControl systemThin membrane
The invention discloses horizontal magnetron sputtering thin film deposition equipment capable of reducing wafer surface damage, and relates to the technical field of thin film deposition equipment. Comprising a reaction gas input system, a vacuum system, a control system and a rack, a reaction cylinder and a filter cylinder are sequentially arranged in the rack, the filter cylinder is provided with a gas inlet and a gas outlet, the gas inlet and the gas outlet are connected with the reaction gas input system and the upper end of the reaction cylinder through pipelines respectively, and the reaction cylinder is connected with the vacuum system through a pipeline. A magnetic control part is mounted on the upper side of the reaction cylinder, a target material is mounted below the magnetic control part, a base is mounted below the target material, a supporting shaft is arranged on the lower side of the base, and a detection cylinder sleeves the outer side of the supporting shaft; the base is used for preheating and bearing a wafer, the vacuum system enables the interior of the reaction cylinder to form vacuum, the reaction gas input system conveys reaction gas into the reaction cylinder, and the detection cylinder detects and adjusts the position of the base.
Owner:ULTRA VACUUM EQUIP TECH (ZHUHAI) CO LTD
Multi-terrain self-adaptive battery swap station supporting support
ActiveCN224197618Ustable levelEffectively disperse multi-directional loadsCharging stationsSubstation/switching arrangement detailsUniversal jointVertical load
The utility model relates to the technical field of battery swap station equipment, in particular to a multi-terrain self-adaptive battery swap station supporting support. The device comprises a bearing platform and multiple supporting assemblies, each supporting assembly is composed of a vertical bearing stand column and auxiliary supporting legs, each vertical bearing stand column is of a telescopic sleeve structure, height adjustment and vibration buffering are achieved through a positioning hole, a fixing pin and a spring, and a first ground breaking cone is arranged at the bottom of each vertical bearing stand column to form a center anchoring point; the auxiliary supporting legs are rotationally connected with the stand columns through connecting rods, hydraulic damping rods are arranged to absorb terrain impact, the bottoms of the supporting rods are connected with second ground breaking cones through universal shafts, and the soil entering posture can be adjusted according to the terrain angle. Through a composite anchoring system of the central deep anchor and the peripheral shallow anchors and the flexible buffering design, the adaptability to complex terrains is improved, rapid deployment and efficient leveling are achieved, and the supporting structure is suitable for stable supporting of battery replacing stations in diversified scenes.
Owner:SOUTHWEST JIAOTONG UNIV
A high-flexibility powder coating production and processing device
The utility model discloses a high flexibility powder coating production and processing device related to powder coating processing technical field, still be equipped with the crushing mechanism for carrying out the crushing treatment to the cooling material on the cooling conveying steel band on the upper portion of base, and the crushing mechanism includes support plate, movable plate and cutting assembly, and the support plate is located the material contact surface lower portion of cooling conveying steel band, and carries out horizontal support to the material contact surface of cooling conveying steel band, and the support plate is fixedly supported on the base through a few support legs, and the upper portion of support plate is equipped with movable plate in the material contact surface upper portion of cooling conveying steel band, and movable plate can automatically lift, and the lower portion of movable plate is equipped with the cutting assembly that cuts and crushes the molten material after cooling along with the lifting of movable plate, the utility model discloses in the cooling conveying process to molten material, can carry out convenient and efficient crushing pretreatment to the material after cooling, and greatly facilitate the tabletting, crushing of cooling material subsequently.
Owner:LUOYANG LEKA POWDER CO LTD
Direct-current high-voltage generator for electrical test
InactiveCN222529409UExpand quicklyEasy to foldTesting dielectric strengthMeasurement instrument housingVoltage generatorCam
The utility model discloses a direct current high voltage generator for an electrical test, which comprises a voltage doubling cylinder main body, a telescopic supporting mechanism is arranged at the bottom of the voltage doubling cylinder main body, the telescopic supporting mechanism comprises a fixed base, an adjusting cam, a sliding rod, a spring and a leveling foot pad, and the fixed base is fixedly arranged at the bottom of the voltage doubling cylinder main body. A sliding hole is formed in the side end face of the fixed base, the sliding rod is installed in the sliding hole and is in elastic sliding connection with the fixed base through a spring, the adjusting cam is installed in the center of the fixed base and rotationally connected with the fixed base, the sliding rod is in sliding contact connection with the adjusting cam, and the leveling foot pad is movably installed on the lower end face of the sliding rod. The portable voltage-multiplying cylinder support has the advantages of being convenient to carry and stable in supporting, and solves the problems that in the prior art, a voltage-multiplying cylinder is poor in stability or a support of the voltage-multiplying cylinder is difficult to disassemble and install and inconvenient to carry, and electrical test efficiency is seriously affected.
Owner:GANSU ELECTRIC APPARATUS RESEARCH INSTITUTE
Housing assembly machining and punching device
ActiveCN224168485UQuick launchavoid safety hazardsMetal-working feeding devicesPositioning devicesPunchingStructural engineering
The utility model discloses a shell assembly machining punching device which comprises a bottom plate, a T-shaped support is fixedly connected to the middle of the rear side of the bottom plate, an embedding seat is fixedly embedded in the top end of the rear side of the T-shaped support, a discharging hole is formed in the middle front side of the top of the embedding seat, a material collecting groove is formed in the center of the front side of the embedding seat, and a punching hole is formed in the middle of the embedding seat. A rectangular shell is arranged on the outer side of the front end of the embedding base in a front-back sliding fit mode, electric push rods are fixedly connected to the rear portions of the left side and the right side of the embedding base, push plates are fixedly connected to the output ends of the front sides of the electric push rods, and the front sides of the push plates are attached to the rectangular shell in an extrusion mode. The top face of the embedded base can be attached to and assist in supporting the stamping part of the rectangular shell, horizontal stability of the stamping periphery of the rectangular shell is kept, the sinking problem is avoided, meanwhile, the rectangular shell can be supported upwards, the compressive strength of the two sides of the rectangular shell is reduced, and the bending deformation problem is avoided.
Owner:CHONGQING XUGANG MASCH CO LTD
Telescopic connecting device for water drilling guide sleeve
ActiveCN222478661Ueasy to controlavoid collisionDrilling rodsDrilling casingsRubber ringStructural engineering
The telescopic connecting device comprises a device body and a telescopic connecting mechanism, a supporting device is arranged at the top of the device body, an outer sleeve is arranged on the lower portion of the outer side of the supporting device, a rubber ring is arranged on the inner side of the bottom of the outer sleeve, and the telescopic connecting mechanism is arranged on the rubber ring. An inner sleeve is connected to the inner side of the rubber ring, and a telescopic connecting mechanism is arranged on the inner side of the device body. The clamping bolt and the control button are introduced to monitor and adjust the water level of the device, the clamping bolt is electrically connected with the control button, the water level condition can be monitored in real time, the telescopic connecting device is correspondingly adjusted through the control button, the casing pipe is kept vertical, and collision is prevented; the rubber ring is arranged to effectively prevent the problem of internal and external leakage of circulating slurry, and meanwhile, the device realizes quick change response to the water level, so that the water level can be more accurately controlled during testing, and the testing precision and efficiency are improved.
Owner:NINGXIA WATER RES & HYDROPOWER SURVEY DESIGN & RSCH INST CO
A horizontal magnetron sputtering thin film deposition equipment to reduce wafer surface damage
ActiveCN119320932Bstable levelGuaranteed processing accuracyMeasurement devicesFinal product manufactureControl systemThin membrane
The present invention discloses a horizontal magnetron sputtering thin film deposition device for reducing wafer surface damage, and relates to the technical field of thin film deposition devices. The device comprises a reaction gas input system, a vacuum system, a control system and a rack, wherein a reaction tube and a filter tube are sequentially arranged in the rack, an air inlet and an air outlet are arranged on the filter tube, the air inlet and the air outlet are respectively connected to the reaction gas input system and the upper end of the reaction tube through pipelines, the reaction tube is connected to the vacuum system through pipelines, a magnetic control is installed on the upper side of the reaction tube, a target material is installed below the magnetic control, a base is installed below the target material, a support shaft is arranged on the lower side of the base, and a detection tube is sleeved on the outer side of the support shaft; the base is used for preheating and carrying wafers, the vacuum system forms a vacuum inside the reaction tube, the reaction gas input system transports the reaction gas into the reaction tube, and the detection tube detects and adjusts the position of the base.
Owner:ULTRA VACUUM EQUIP TECH (ZHUHAI) CO LTD
A vehicle bus level detection device
ActiveCN110646660Bstable levelStable waveformInternal combustion piston enginesCurrent/voltage measurementEmbedded systemBus
The present invention discloses a vehicle bus level detection device, which belongs to the field of electronics, and comprises an OBD port bus selection network circuit, a signal adjustment circuit and an output circuit connected in sequence, wherein: one end of the OBD port bus selection network circuit is used to connect various diagnostic ports in the vehicle OBD interface, and receive the level signal sent by the vehicle OBD diagnostic port, and the OBD port bus selection network circuit is also used to connect with the IO port line of the MCU to control the selection of the OBD port pin; the signal adjustment circuit is connected to the other end of the OBD port bus selection network circuit, and is used to adjust the line level of the vehicle end to the signal level range that the MCU can recognize, and send the adjusted level signal to the output circuit, and the output end of the output circuit is used to connect with the AD conversion port of the MCU. The present invention can enable vehicle maintenance personnel to quickly and accurately understand the bus distribution of the OBD port, so as to quickly and accurately judge the level and waveform of each pin of the vehicle OBD, and improve maintenance efficiency.
Owner:BEIJING YIXIONG INFORMATION TECH CO LTD
Device and method for measuring axial weight and buoyancy center offset of floater
ActiveCN119290053AAchieve quantificationHigh measurement accuracyGeneral water supply conservationInstrumentsBuoyancyPulley
The invention provides a floater axial weight and buoyancy center offset measuring device and method. The measuring device comprises two sets of weighing hoisting units, a frame cross beam, an oil groove and floating oil. Each group of weighing and hoisting unit comprises a lifting adjusting base, a weighing device, a weight, a rope and a fixed pulley; firstly, floaters are hung at the tail ends of ropes on the two sides of the measuring device and placed in an empty oil groove, the floaters are kept in a horizontal state by adjusting lifting adjusting bases on the two sides, and the axial position of the gravity center of the floaters is determined according to the reading of a weighing device and the static balance principle; then floating oil is injected into the oil tank, the floater is made to suspend in the floating oil, the lifting adjusting bases on the two sides are adjusted to enable the floater to be kept in the horizontal state, the axial position of the buoyancy center of the floater is determined according to the reading of the weighing device and the static balance principle, and finally the axial weight and the buoyancy center offset of the floater are determined. The measuring device and method provided by the invention are quick to operate and simple in structure, and the axial weight and buoyancy center offset of the floater can be accurately obtained by means of the high-precision electronic balance.
Owner:BEIJING INST OF AEROSPACE CONTROL DEVICES
Turnover driving device with double-layer structure
The invention discloses a double-layer structure turnover driving device which comprises a first-layer structure and a second-layer structure which are arranged in an overlapped mode, a fixed gear is fixedly installed at the end of the first-layer structure, a revolution gear is rotatably installed at the end of the second-layer structure, and the revolution gear can keep meshing transmission with the fixed gear. A driving assembly is arranged on the first layer structure and used for driving the revolution gear to rotate in the circumferential direction of the fixed gear so that the second layer structure can turn over front and back relative to the first layer structure. The device has the beneficial effects that the driving assembly drives the revolution gear to rotate in the circumferential direction of the fixed gear, and the second-layer structure can be driven to overturn backwards to the horizontal state relative to the first-layer structure.
Owner:ADIENT (CHONGQING) AUTOMOTIVE COMPONENTS CO LTD
Fine adjustment device of laminating machine
The invention discloses a laminating machine fine adjustment device which comprises a machine table, a servo motor is fixedly installed at the upper end of the machine table, an output shaft of the servo motor is fixedly connected with a material taking arm, two supports are fixedly connected to the upper end of the machine table, and a feeding assembly for conveying base plate materials is arranged between the two supports. The feeding assembly comprises two conveying rollers and a conveying belt, the conveying rollers are rotationally connected between the two supports, the two conveying rollers are connected together through the conveying belt, the conveying rollers can drive the conveying belt to operate and convey base plate materials, and an adsorption assembly and a flattening assembly are installed at the lower end of the material taking arm. By arranging the hollow material pressing barrel, the hollow roller can roll above the base plate by pushing the material pressing table to move forwards, in this way, rolling and attaching can be achieved by replacing a downward pressing and attaching mode, it is guaranteed that pressure can be evenly and consistently applied to all positions of the base plate, and therefore a touch screen film is attached to the base plate without generating gaps, and bubbles are avoided.
Owner:JIANGSU JINGTUN ELECTROMECHANICAL EQUIP CO LTD
Machining apparatus base with shock pad
The utility model relates to machining equipment base field especially a kind of machining equipment base with shock pad. Including base, the surface of the four around base is equipped with adjusting structure, the adjusting structure includes several reserved slots, several the reserved slots are set on base, the inner wall of the reserved slot is connected with adjusting lever, the lower end of the adjusting lever is rotatably connected with support plate, the upper surface of the support plate is fixedly connected with slide bar, the surface of the slide bar is slidably connected with base, the side of the support plate is equipped with butt joint groove, the inner wall of the butt joint groove is slidably connected with butt joint block, the lower surface of the butt joint block is fixedly connected with shock pad. The utility model provides a kind of machining equipment base with shock pad, and the height of support plate can be accurately adjusted by rotating adjusting lever, equipment leveling is realized;Operation positioning rod, support plate and shock pad can be conveniently disassembled and assembled, and the advantages of convenient user maintenance.
Owner:WANXIN PRECISION PARTS MANUFACTURING (SUZHOU) CO LTD
Gift box L-shaped sealing and cutting machine structure capable of improving heat shrinkage uniformity
ActiveCN224224635UImprove fitAvoid uneven forceBox making operationsPaper-makingRotational axisPhysics
The utility model provides a gift box L-shaped sealing and cutting machine structure capable of improving heat shrinkage uniformity, and belongs to the technical field of sealing and cutting machines, the gift box L-shaped sealing and cutting machine structure capable of improving heat shrinkage uniformity comprises a sealing and cutting base, a pressing cover frame, an adjusting baffle assembly, a heating wire assembly and a cutter assembly, the press-fit cover frame is located over the sealing and cutting base, the sealing and cutting base and the press-fit cover frame are correspondingly arranged in the vertical direction, the short edge of one side of the press-fit cover frame is connected with the corresponding short edge of the sealing and cutting base through a hinge structure, and a rotating shaft of the hinge structure is parallel to the straight line where the short edge of the sealing and cutting base is located. The adjusting baffle assembly is installed in the sealing and cutting base, the heating wire assembly is arranged around the adjusting baffle assembly, the cutter assembly is installed at the corresponding position of the sealing and cutting base and the pressing cover frame, and the problems that heating elements in a traditional sealing and cutting machine are unreasonable in layout and uneven in stress are solved.
Owner:KUNMING PINAN PRINTING
Elevator practical training examination device
ActiveCN222190076Ueasy to controlEasy dockingCosmonautic condition simulationsEducational modelsStructural engineeringMicrocomputer control
The utility model provides an elevator practical training examination device, and belongs to the technical field of elevators. The elevator practical training examination device comprises a microcomputer control cabinet, an elevator main power box and a traction machine set, a supporting assembly is arranged at the bottom end of the microcomputer control cabinet, the traction machine set is installed in the supporting assembly, a wire sleeving assembly is arranged on one side of the outer wall of the microcomputer control cabinet, and a wire clamping assembly is arranged on the other side of the outer wall of the microcomputer control cabinet. A plurality of signal wire harnesses are connected into the wire sleeving assembly in a penetrating mode, the microcomputer control cabinet is electrically connected with the elevator main power box through the signal wire harnesses, the wire sleeving assembly comprises a conical barrel, a connecting base, a wire outlet nozzle and a cross-shaped partition plate, one end of the conical barrel communicates with the connecting base, and the other end of the conical barrel communicates with the wire outlet nozzle. One end of the connecting seat is in threaded connection with the outer wall of the microcomputer control cabinet, the end, away from the connecting seat, of the conical barrel is provided with a wire outlet nozzle, a cross partition plate is installed in the conical barrel, and the interior of the conical barrel is divided into a plurality of through holes through the cross partition plate.
Owner:ZHEJIANG PUWENTONG TECH CO LTD
Hanging cabinet capable of being changed into desk
ActiveCN222565343Ustable levelImprove space utilizationCabinetsConvertible furnitureStructural engineeringCupboard
The utility model relates to the field of wall cupboards, in particular to a wall cupboard capable of being changed into a desk, which comprises a back plate, a square coaming is arranged on the front side surface of the back plate, and a plurality of storage plates are horizontally arranged on the inner wall of the coaming; the functional plate is horizontally arranged on the inner wall of the surrounding plate, and a strip-shaped groove is formed in the front side face of the functional plate; the lighting mechanism is arranged in the strip-shaped groove in a sliding manner; the bottom of the desk plate is rotationally connected with the bottom of the coaming, and the maximum outward rotation angle of the desk plate is 90 degrees; the connecting mechanism is connected with the lighting mechanism and the desk board at the same time, when the desk board is opened outwards, the lighting mechanism is pulled out through the connecting mechanism, and when the desk board is closed vertically, the lighting mechanism is pushed into the strip-shaped groove by the desk board. According to the utility model, the desk plate is used as a wall cupboard when being vertically closed, the storage space of the wall cupboard is not occupied, and the space utilization rate is favorably improved; when the desk board is turned outwards to be opened, the whole desk is used as a desk, the lighting mechanism can be pulled out, and use is more convenient.
Owner:SICHUAN YADU FURNITURE CO LTD