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604results about How to "Anti-slip effect" patented technology
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Centrifugal high-carbon, high-boron and high-speed steel composite roller shell and fabrication method of combined roller of composite roller shell
ActiveCN102962423AHigh material utilizationExtended service lifeFurnace typesRollsHigh-speed steelHigh carbon
The invention discloses a centrifugal high-carbon, high-boron and high-speed steel composite roller shell and belongs to the technical field of casting. An outer layer of the roller shell is made of a high-carbon, high-boron and high-speed steel material; an inner layer of the roller shell is made of graphitic steel; good metallurgical bonding is achieved by centrifugal casting; an appropriate heat treatment process is adopted for property improvement on the high-carbon, high-boron and high-speed steel composite roller shell; a high-carbon, high-boron and high-speed steel combined roller is fabricated by a hot charging method; the high-carbon, high-boron and high-speed steel composite roller shell can be replaced after being abraded; and the cyclic utilization of a roller shaft is achieved. Compared with a high-speed steel roller by centrifugal casting, the material utilization ratio is increased by more than 30%, and the service life is prolonged by more than 20%.
Owner:JIANGSU GONGCHANG ROLL
Pneumatic clamping mechanism
InactiveCN105108678ASimple mechanical movementSimple structureWork holdersEngineeringMechanical engineering
The invention relates to a pneumatic clamping mechanism which comprises a chuck body, an air cylinder, a plurality of clamping mechanisms and a guiding mechanism, wherein a cavity for placing the guiding mechanism is formed at one side inside the chuck body; sliding chutes for placing the plurality of clamping mechanisms are formed in the end part of the chuck body; a push rod is connected onto a piston rod of the air cylinder; one sliding block group A is arranged at each of two ends of the push rod; each clamping mechanism comprises a clamping block arranged in the corresponding sliding chute; a sliding block group B is connected to the bottom end of each clamping block; the guiding mechanism comprises guide rails A, guide rails B and a crank; the guide rails A are arranged in the cavity; the sliding block groups A are in inserted fit with the insides of the guide rails A; two ends of the crank are respectively hinged to the sliding block group A and the sliding block group B which are positioned at the lower end of the same sliding chute. The pneumatic clamping mechanism disclosed by the invention has the advantages of consisting of the air cylinder and a crank sliding block mechanism, being simple in mechanical motion and integral structure, and being easy to process; a clamping block is clamped by the motion of pushing the crank sliding block mechanism through the air cylinder; higher precision can be obtained; meanwhile, the pneumatic clamping mechanism is quick in clamping process, so that the working efficiency is improved.
Owner:NANTONG HUAXING OIL EQUIP
Synchronous control mechanical arm
ActiveCN108214535ASmall sizeReduce manufacturing costProgramme-controlled manipulatorGripping headsSynchronous controlElectric machinery
The invention discloses a synchronous control mechanical arm. The synchronous control mechanical arm comprises a base, a rotation table, a big arm, a first small arm, a second small arm, a wrist, anda mechanical gripping device. The base is positioned by four uniformly distributed bolt holes and fixedly installed on a workbench. The rotation table is installed on the base through bolts, and rotated around a central rotation shaft of the base. The big arm is connected with the front end of the rotation table through a joint. The first small arm is connected with the front end of the big arm through the joint. The second small arm is connected with the front end of the first small arm through the joint. The wrist is connected with the front end of the second small arm through the joint. Themechanical gripping device is fixedly installed at the front end of the wrist through the bolts. The synchronous control mechanical arm is simple in structure. The mechanical gripping device uses a motor to drive mutually vertically installed rotation cams to synchronously control four claws. Bag-packed articles and box-packed articles can be captured by the synchronous control mechanical arm instead of a person. The working strength of workers is reduced, and the working efficiency is greatly improved.
Owner:NANJING UNIV OF SCI & TECH
Anti-skid and antibacterial ceramic tile and preparation process thereof
The invention relates to an anti-skid and antibacterial ceramic tile and a preparation process thereof and belongs to the technical field of architectural ceramics. The anti-skid and antibacterial ceramic tile consists of a blank material grain layer, a decorating glaze material layer and a functional glaze material layer, wherein the functional glaze material layer contains nanometer composite high temperature-resistant antibacterial particles, a skid-stopping glaze and glaze material oil paste; the nanometer composite high temperature-resistant antibacterial particles are prepared by ball-milling and drying strontium-containing ions, laminar clay and an aqueous solution of rare earths ions. The preparation method of the anti-skid and antibacterial ceramic tile comprises the following steps of sequentially applying the decorating glaze material and the functional glaze material onto the surface of a ceramic tile green, and drying and firing the ceramic tile green to obtain the anti-skid and antibacterial ceramic tile. Due to the fact that the laminar clay absorbs strontium ions and the rare earths ions to the parts among clay crystal layers, an antibacterial effect activated by the rare earths ions is achieved; meanwhile due to the fact that the decorating glaze material layer and the functional glaze material layer are matched, a decorating effect of the ceramic tile is achieved, and the ceramic tile is endowed with anti-skid and anti-contamination, antibacterial, negative ion-generating, and far infrared health-care functions.
Owner:ZIBO GOLD LION KING TECH CERAMICS CO LTD
Environment-friendly type road soft anti-slip material
InactiveCN101085910AAvoid damageNo pollutionOther chemical processesPaving detailsAlcoholRoad surface
The invention discloses an environment- friendly soft anti- slip material and the preparation method. Said method comprises following steps: mixing immersing liquid with alcohol solution from grain processing course to prepare mixed solution, immersing charred crop straw in said mixed solution for 15- 20 days, filtering and getting dry material and airing at normal temeprature, then getting final product. The product is sprayed directly on road with snow and ice, the anti- freezing material outside will melt snow and ice, the charred piece can easily be inserted in snow and ice layer under wheel action, melted ice and snow mixes with pieces of wood sheets and acts for anti- slip function. The pieces and powder can be discharged directly with melted snow and ice without pollution, damage to automobile and road surface. It can aslo absorb chemical ammonia, which can improve trees and crop growth if recovered.
Owner:吉林省交通科学研究所
Automotive natural gas tank fixing support
The invention discloses an automatic natural gas tank fixing support. The automatic natural gas tank fixing support comprises a rectangular base provided with a U-type groove and a fixing buckle located above the base and fixedly connected with the base. A groove is horizontally formed in the bottom of the U-type groove of the base, and a damping device is fixedly installed in the groove. A square stand column hole is formed in the right end of the U-type groove of the base in the vertical direction, and a square stand column is inserted into the stand column hole and is movably connected with the base through a sliding nut installed on the side face of the base. The fixing buckle is structurally a flat arc hoop, one end of the hoop is fixedly connected with the upper surface of the stand column through a screw A, and the other end of the hoop is fixedly connected with the left end face of the U-type groove of the base through a screw B. While the fixing strength is not affected, the designed automatic natural gas tank fixing support is applicable for natural gas tanks of different specifications, achieves the purposes of preventing slipping, damping and reducing noise, and is beneficial for wide-range utilization and popularization in automobile users.
Owner:卡美仕汽车科技(重庆)有限公司
Automotive antiskid device
The invention provides an automotive antiskid device which comprises a plurality of antiskid blocks, wherein each antiskid block adopts the structure of an n-shaped framework, the inner side of each n-shaped framework corresponds to the inner side of a tire, the outer side of each n-shaped framework corresponds to the outer side of the tire, a fixing bolt is further arranged outside the outer side of each n-shaped framework, an open type foot piece is arranged below the outer side of each n-shaped framework, the fixing bolts on the outer sides of the multiple antiskid blocks are peripherally connected through connecting pieces, the open type foot pieces are connected with a nut tray towards the center of a circle through screws I, and the antiskid blocks are connected around the tire to form a whole. The n-shaped framework structures of the antiskid blocks are firstly clamped on the outer surface of the tire, then the screws I and the nut tray are used for fixing and tightening the antiskid blocks, and finally the antiskid blocks are further connected into a whole through the connecting pieces. The antiskid device is durable and universal, the tire is not damaged, the structure is simple, and the antiskid device can be mounted or dismounted by one adjustable spanner and one flat head screwdriver or only one adjustable spanner.
Owner:HUBEI UNIV OF AUTOMOTIVE TECH
Auxiliary injecting device
PendingCN107320817AGuaranteed stabilityEasy injectionAutomatic syringesElectric machineryEngineering
The invention discloses an auxiliary injecting device. The auxiliary injecting device comprises an injector and an auxiliary device; one end of the injector is fixedly provided with a needle, a piston is slidingly connected inside the injector, one end of the piston, which is away from the needle, is provided with a push rod, and one end of the push rod, which is away from the needle, is provided with a push block; the auxiliary device comprises a cannula, a push plate, an extending rod, a motor and a cap, one end of the cannula is provided with a through hole with a diameter smaller than that of the injector, the injector is fixed at one end of the cannula, the push plate is slidingly connected inside the cannula, the middle of the push plate is provided with a groove matched with the push block, the center of one end of the push plate, which is away from the push block, is perpendicularly and fixedly provided with the extending rod, and the extending rod penetrates through the cap and is fixedly connected with the output shaft of the motor. According to the auxiliary injecting device, the outside of the cannula is provided with a handle case to facilitate injection; the handle case is made of rubber to achieve anti-slip effects; a limit block is arranged to maintain stability of the push plate.
Owner:ZAOZHUANG PANGU PRECISION MACHINERY TECH CO LTD
Preparation method of slip-proof nitrile gloves
The invention relates to a preparation method of slip-proof nitrile gloves. The preparation method comprises the steps of S1, preparing first-pass rubber pulp and second-pass rubber pulp; mixing a mixture comprising, by mass, 1000 parts of nitrile latex and 8-20 parts of thickening agent to obtain the first-pass rubber pulp; mixing a mixture comprising, by mass, 1000 parts of nitrile latex, 1-20 parts of stabilizing agent, 5-20 parts of foaming agent and 2-6 parts of thickening agent to obtain the second-pass rubber pulp; S2, conducting first-pass impregnation, impregnating glove bodies (chemical fiber glove bodies need to be impregnated in a coagulating agent) in the first-pass rubber pulp, taking out the glove bodies for low-temperature pre-drying to obtain glove intermediate products; S3, conducting second-pass impregnation, impregnating the glove intermediate products in the second-pass rubber pulp; and S4, conducting vulcanized drying and high-temperature foaming, taking out the glove intermediate products after impregnation in the second-pass rubber pulp, conducting vulcanized drying at the first temperature and then conducting foaming at the second temperature, wherein the second temperature is higher than the first technology. A layer of the foamed rubber pulp coated on the surface of each glove is foamed after high-temperature baking without irregular bumps and pits, and the slip-proof per of the gloves can be improved.
Owner:SHANDONG XINGYU GLOVES
Thermal roll-oil composition of dispersing oily clay wear-resistant anti-skid agent
ActiveCN1940037AGood dispersionImprove the lubrication effectAdditivesBase-materialsPhosphateWear resistant
Owner:CHINA PETROLEUM & CHEM CORP +1
Easily-adjusted crane for metallurgical casting
InactiveCN108502744AEasy to adjustSolve the inconvenience of adjustmentBase supporting structuresBraking devices for hoisting equipmentsDrive shaftThreaded pipe
The invention discloses an easily-adjusted crane for metallurgical casting. The easily-adjusted crane comprises a base; the middle of the upper surface of the base is provided with a first groove ; the inner bottom wall of the first groove is fixedly connected with a first motor; an output end of the first motor is fixedly connected with a transmission shaft, and the top of the transmission shaftis fixedly connected with a stand column; the stand column is internally provided with a second groove; the inner bottom wall of the second groove is fixedly connected with a second motor; a telescopic rod is placed in the second groove. According to the easily-adjusted crane for metallurgical casting, a sliding ring groove formed in the upper surface of the base and a sliding ball fixedly connected with the bottom of the stand column are used for enabling the stand column to be more stable when rotating; the telescopic rod can be enabled to move up and down by means of the second motor arranged on the bottom wall in the second groove as well as cooperative arrangement of a first threaded pipe, a first threaded rod, a first sliding groove and a first sliding block, so that a crane body isdriven to move up and down, and the problem that the crane for metallurgical casting is inconvenient to adjust is further solved.
Owner:芜湖撼江智能科技有限公司
Production of thermal roll-oil composition from water-dispersion clay
ActiveCN1940040ASuspension stabilityAvoid scratchesAdditivesBase-materialsWater dispersiblePhosphate
A hot-pressed oil composition from water dispersible clay consists of lubricant base with viscosity 5-300mm2 / s at 40 degree, 0.1-20wt% sulfur-contained extreme pressure agent from alkyl polysulfide, mineral oil sulfide and thiopoly alcohol ester, 0.1-15wt% phosphor-contained anti-scuff agent from organic phosphate, phosphonate ester, phosphate ester, acid amine salt organic phosphate, amine salt phosphate ester, phosphoamidster, dialkyl phosphateodithioate, dimercaptothioliazole phosphorodithioate and acid phosphate imidazoline salt and 0.001-0.5wt% clay wear-resistant anti-slip agent emulsified by clay suspensoid. It has excellent dispersibility, abrasion resistance, lubricity and degradability and has no environmental pollution.
Owner:CHINA PETROLEUM & CHEM CORP +1
Protection mechanism for high-voltage electric cabinet
InactiveCN110890702AImprove the protective effectQuick plugSubstation/switching arrangement casingsStructural engineeringMechanical engineering
The invention discloses a protection mechanism for a high-voltage electric cabinet. The protection mechanism comprises an outdoor high-voltage electric cabinet body, a positioning block is fixedly installed at the top of the outdoor high-voltage electric cabinet body, and a square inserting groove is formed at the top of the positioning block. Square clamping grooves are formed at the front side and the rear side of the inner wall of the square inserting groove, extrusion devices are fixedly installed in the two square clamping grooves, and a limiting block is fixedly installed at the rear side of the right side of the positioning block. According to the cooperative use of the outdoor high-voltage electric cabinet body, the positioning block, the square inserting grooves, the square clamping grooves, the extrusion devices, the extrusion block, a connecting block, a pushing block, a threaded through hole, a threaded rod, a rotary button, a limiting block, a square inserting block, a clamping mechanism, a square groove, an extrusion spring, a square clamping block, a protective cover, a strip-shaped groove, a sliding groove and a sliding block, the problem that the existing protection effect is poor, is solved. The protection mechanism for the high-voltage electric cabinet has the advantage of better protection effect.
Owner:宁波智正伟盈信息科技有限公司
Total station tripod antiskid locking device
InactiveCN103591420AImprove measurement efficiencyQuality improvementStands/trestlesRoad surfaceEngineering
The invention relates to a total station tripod antiskid locking device which comprises a tripod. The tip ends of legs of the tripod are provided with antiskid leg mats. Each antiskid leg mat is mainly formed by an upper locking layer and a lower frictional layer. The antiskid leg mats are three small separated antiskid leg mats which are correspondingly arranged on the three tip ends of the legs of the tripod, or the antiskid leg mats are a large integral antiskid leg mat on which the three leg tip ends of the tripod are all arranged. When the small separated antiskid leg mats are adopted, a leg mat locking structure or a leg locking structure is further arranged. When a total station is used in a place where the ground or the road surface is smooth, the total station tripod antiskid locking device can play a role in skid resistance, so that the measuring efficiency, the measuring quality, the measuring precision, the measuring safety and the like of the total station are effectively improved, and especially on a rainy day, the antiskid effect is more obvious.
Owner:LIUZHOU RAILWAY VOCATIONAL TECHN COLLEGE
Multifunctional obstacle removing tool for electric transmission and distribution circuit
InactiveCN105207122AImprove slipEasy to push and pullApparatus for overhead lines/cablesElectric power transmissionEngineering
The invention discloses a multifunctional operating tool for an electric transmission and distribution circuit and a transformer substation. The tool comprises an operating rod body, a telescopic rod is arranged inside the operating rod body in a sliding mode, and a pull ring is arranged on the tail portion of the operating rod body and located at the bottom end of the telescopic rod. A conical stab head is arranged at the top end of the telescopic rod. An arc-shaped hook is arranged on the left side of the top of the telescopic rod in an inverted-hook shape. A saw blade is arranged on the right side of the top of the telescopic rod, and a groove is formed in the top of the saw blade. A plurality of illuminating lamps are evenly arranged on the outer circle of the top of the operating rod body. An insulating layer is arranged on the outer circle of the bottom of the operating rod body. The multifunctional operating tool is stable in structure, diversified in function, safe and reliable, easy to adjust and use and capable of improving the working efficiency of operators.
Owner:ZAOZHUANG POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1
Assembly-type prefabricated concrete checking well and construction method thereof
The invention relates to an assembly-type prefabricated concrete checking well and a construction method thereof. The checking well comprises a well chamber body and a well shaft body which is fixed above the well chamber body; the well chamber body comprises a lower well chamber with a bottom plate and a well chamber cover plate; the upper end of the lower well chamber is opened, the well chambercover plate is fixed to the upper end of the lower well chamber, and a plurality of pipeline reserving holes which are used for installing accessing pipes are formed in the side wall of the lower well chamber; a plurality of fixing seats sleeve the accessing pipes; flange ends are fixed to the parts, close to the lower well chamber, along the outer wall faces of the fixing seats, and a pluralityof fixing bolts penetrate through through holes formed in the flange ends to fix the fixing seats to the side wall of the lower well chamber; the well shaft body comprises a plurality of well shaft modules which are sequentially fixed through assembly up and down; a well shaft cover plate with a well shaft hole formed in the middle is fixed to the upper end of the uppermost well shaft module; thewell shaft and the uppermost well shaft module, the two well shaft modules adjacent up and down, the lowermost well shaft module and the well chamber cover, and the well chamber cover plate and the lower well chamber are in clamping connection through grooves and tongues.
Owner:福建建中建设科技有限责任公司
Solar module mounting clamping device
ActiveCN103258882AStrong load bearing capacityAvoid hard contactPhotovoltaic supportsPhotovoltaic energy generationEngineeringLarge size
The invention discloses a solar module mounting clamping device which comprises a support, a connecting screw rod, an upper pressing block, an upper rubber pad, a pressing block seat and a lower rubber pad. The connecting screw rod penetrates through the upper pressing block and the pressing block seat and then is fixedly connected with the support, the upper rubber pad is mounted on the upper pressing block in a clamping mode, the lower rubber pad is mounted on the pressing block seat in a clamping mode, the upper rubber pad is provided with a clamping face, the lower rubber pad is provided with a bearing face, and a clamping groove used for clamping a solar module is formed between the clamping face and the bearing face. A positioning groove is formed in the pressing block seat, a positioning rib set is arranged at the bottom end of the upper pressing block, and the positioning rib set is inserted in the positioning groove and matched with the positioning groove to achieve guiding and positioning. By means of the solar module mounting clamping device, the load bearing ability for mounting the solar module can be improved, and the solar module mounting clamping device is suitable for large-size solar modules.
Owner:TRINA SOLAR CO LTD
Rapeseed oil extracting machine ensuring low impurity content and high oil yield
InactiveCN110257164AImprove oil yieldNo wasteFatty-oils/fats refiningFatty-oils/fats productionHydraulic cylinderMotor drive
The invention discloses a rapeseed oil extracting machine ensuring low impurity content and high oil yield. The rapeseed oil extracting machine comprises a device cabinet. A hopper is fixedly arranged on the top surface of a gear cavity, a rotating table is rotatably mounted in a stir-frying chamber, a stir-frying cylinder is rotatably mounted in the rotating table, and a heating component is fixedly mounted in the rotating table. When a regulating motor is started up, the regulating motor drives a first gear to rotate, and the first gear rotates to drive the rotating table to rotate; when the rotating table rotates to enable an opening of the stir-frying cylinder to face upwardly, rapeseeds are poured into the stir-frying cylinder; when the rotating table rotates to drive the opening of the stir-frying cylinder to face rightwards, stir-frying is carried out. The rapeseeds for oil manufacture can be heated and stir-fried, halfway device transfer steps can be reduced, heat of the stir-fried rapeseeds is not lost, and the oil yield of the rapeseeds is increased; a hydraulic cylinder is used for oil manufacture of the rapeseeds, and accordingly, the oil yield is increased; filtered oil is subjected to static settlement, and accordingly, the impurity content of the obtained rapeseed oil is greatly reduced.
Owner:SHENGZHOU PANCHEN MASCH TECH CO LTD
Stainless steel composite anti-skid plate
ActiveCN103213649AGood anti-skid effectExtended service lifeHull decksFlooringSkid plateMaterials science
The invention relates to a stainless steel composite anti-skid plate. The stainless steel composite anti-skid plate comprises a substrate (1), rubber nails (2) and a sealing plate (3), wherein holes (1.1) which are arranged in array are formed in the substrate (1); saw teeth (1.2) are arranged on the walls of the holes (1.1); the rubber nails (2) comprise pedaling parts (2.1) and cushioning parts (2.2); the pedaling parts (2.1) are embedded into the holes (1.1); the cushioning parts (2.2) are stuck to the substrate (1); and the backs of the cushioning parts (2.2) are tightly sealed by the sealing plate (3). According to the stainless steel composite anti-skid plate, an anti-skid effect is achieved through friction between the saw teeth of the walls and soles, the rubber nails play the roles of buffering tumble and preventing water, oil dirt and garbage from entering the anti-skid plate, and the backs of the rubber nails are tightly sealed by the sealing plate, so that after the anti-skid plate is used for a long time, the anti-skid plate is not easily pedaled to be flat or pressed into the holes of the substrate. Therefore, the stainless steel composite anti-skid plate is good inanti-skid effect and long in service life.
Owner:JIANGYIN BINJIANG SHIP EQUIP
Angle steel non-slip ramp
InactiveCN102535306ADesign scienceSimple structureClimate change adaptationPaving detailsWear resistanceKeel
The invention discloses an angle steel non-slip ramp, and relates to a non-slip ramp, in particular to an angle steel non-slip ramp with a drainage function, wear resistance and a good non-slip effect. The angle steel non-slip ramp comprises a non-slip framework and a concrete layer, wherein the non-slip framework is fixed on the concrete layer. The angle steel non-slip ramp is characterized in that: the non-slip framework is formed by welding channel steel and angle steel; two pieces of channel steel are arranged on the two sides of the non-slip framework respectively and used as vertical keels; a plurality of pieces of V-shaped angle steel are welded on the channel steel on the two sides and used as horizontal keels; and fine stone concrete is filled in gaps of the non-slip framework and flush with openings of the angle steel, so that the surface of the ramp is flat. The angle steel non-slip ramp is scientific in design, has a simple structure and is convenient to use, the wear of the non-slip framework can be reduced, and the service life is prolonged; and accumulated water on the surface of the ramp can be effectively reduced, and the phenomenon that the surface of the ramp is slippery because the accumulated water is excessive is avoided.
Owner:KUNMING NO 1 CONSTR GRP
Intelligent filtering tissue box
InactiveCN105231938AGuaranteed stabilityEasy to useDomestic applicationsTissue extractsComputer science
Owner:杭州溪居科技有限公司
Intelligent electric control tissue box
The invention relates to an intelligent electric control tissue box which comprises a tissue box body (1), a tissue box base plate (2), a top plate (4), a control module (5), and a power supply (6), an electric control telescopic rod (7), a pressure sensor (8), a distance measuring sensor (9) and a voice alarming module (10) which are respectively connected with the control module (5), wherein a base of the electric control telescopic rod (7) is fixedly arranged on the upper surface of the tissue box base plate (2); the telescopic rod mobile end of the electric control telescopic rod (7) is fixedly connected with the lower surface of the top plate (4); the pressure sensor (8) is arranged on the lower surface of a tissue drawing opening (3); the distance measuring sensor (9) is arranged at the edge position of the upper surface of the top plate (4). The intelligent electric control tissue box keeps the top of a tissue be contact with the lower surface of the tissue drawing opening (3) of the tissue box, and subsequent tissues of the drawn tissues can be supplied into the paper drawing opening (3); the distance measuring sensor (9) is adopted to detect a tissue use-up state, so that the working efficiency of the tissue box is guaranteed.
Owner:WUXI EPIC TECH
Air purifier convenient to move
InactiveCN108613287AEasy to moveMove up and down steadilyLighting and heating apparatusSpace heating and ventilation detailsEngineeringAir purifiers
The invention discloses an air purifier convenient to move. The air purifier convenient to move comprises a purifier body. A base is fixedly connected to the bottom surface of the purifier body. The bottom surface of the base is provided with a groove. A lifting plate is arranged in the groove. The upper surface of the lifting plate is fixedly connected with a first connecting block. The internaltop wall of the groove is fixedly connected with a second connecting block. The upper surface of the lifting plate is fixedly connected with a first slide rail. The internal top wall of the groove isfixedly connected with a second slide rail. According to the air purifier convenient to move, through cooperation of an electric push rod arranged on the upper surface of the lifting plate, a first sliding block, the first connecting block and the second connecting block, a lifting frame can be stretched in the vertical direction and then push the lifting plate to move downwards, so that rolling wheels fixedly hinged to the bottom end of a connecting frame are moved to the location below the base; the problem that an existing air purifier is inconvenient to move is solved; through handles arranged on the outer side faces of the base, the purifier body can be moved more conveniently.
Owner:胡和萍
Self-limited foot end mechanism for waling robot
The invention belongs to the technical field of robots and particularly relates to a self-limited foot end mechanism for a waling robot. In order to solve the problems that a large-sized heavy-load six-foot robot in the prior art is low in degree of freedom and poor in self-adaptability and limiting capacity, the following scheme is proposed. The mechanism comprises a foot end rubber base and a food end calf flange, a first fixing hole which is annularly distributed is formed in the outer wall of the top of the foot end rubber base, a first fixing mechanism is inserted to the inner wall of thefirst fixing hole, a food end base is connected to the foot end rubber base through the first fixing mechanism, and a second fixing hole which is annularly distributed is formed in the outer wall ofthe top of the foot end base. The self-limited foot end mechanism can effectively bear the heavy-load multi-foot robot and is low in processing manufacturing cost, for the forward movement condition of a robot body and the current specific road condition of the ground, the state of the robot body can be changed so that the robot can adapt to the current condition, and the mechanism has good self-adaptability and bearing capacity.
Owner:JILIN UNIV
Photovoltaic panel that is easy to adjust
ActiveCN108494324AEasy to adjustSolve the inconvenience of adjustmentPhotovoltaic supportsSolar heating energyDrive shaftEngineering
The invention discloses a photovoltaic panel that is easy to adjust. The photovoltaic panel comprises a base; a groove is formed in the center of an upper surface of the base; a first motor is fixedlyconnected to an inner bottom wall of the groove; an output end of the first motor is fixedly connected with a transmission shaft; an adjusting plate is disposed above the base, and an end of the transmission shaft away from the first motor is fixedly connected with the center of a bottom surface of the adjusting plate; a vertical column is fixedly connected to the left side of the upper surface of the adjusting plate; a cavity is formed in the vertical column; and the inner bottom wall of the cavity is fixedly connected to a second motor. According to the photovoltaic panel that is easy to adjust, the second motor disposed in the bottom wall of the cavity, a threaded rod, a bearing, a sliding groove, a second slider, a threaded tube, a connecting block and a second pin shaft cooperate with each other, so that the top of the photovoltaic panel body can move up and down; a slide rail, a first slider and a first pin shaft cooperate with each other, so that the bottom of the photovoltaicpanel body can move horizontally; and the problem that the photovoltaic panel is difficult to adjust can be solved.
Owner:山东中时电力股份有限公司
Part fixed clamping device for mechanical arm production
InactiveCN111791160AEasy to operateEasy to drillWork holdersPositioning apparatusEngineeringMechanical engineering
The invention discloses a part fixed clamping device for mechanical arm production. The device comprises an operation platform. A first sliding rail and a second sliding rail which are symmetrically distributed are fixedly connected with the outer wall of the top of the operation platform. The first sliding rail and the second sliding rail are the same in size and model. The inner wall of the first sliding rail and the inner wall of the second sliding rail are in rolling connection with a width adjustment mechanism. The outer wall of the top of the width adjustment mechanism is fixedly connected with a height adjustment box. A cavity is formed in the outer wall of the top of the height adjustment box. The inner wall of the cavity is in sliding connection with a connection box. According tothe part fixed clamping device for mechanical arm production, a clamping mechanism can be adjusted in real time according to the size of a part of a mechanical arm, and operation is convenient to carry out; when a small part is placed on a clamping column, the small part is wrapped up by the clamping column like a palm because the elastic effect of gravity extrusion and an elastic pad; and because a large part is high in weight, a clamping plate can be driven by gravity extrusion to overturn to wrap up the big part, and an electric telescopic rod is adjusted.
Owner:袁高宇
Automobile component drilling device
InactiveCN110496986AImprove processing qualityObservation is intuitiveAutomatic control devicesMeasurement/indication equipmentsDrive shaftEngineering
The invention discloses an automobile component drilling device, and belongs to the field of automobile component processing. The automobile component drilling device includes a main box body, a transmission shaft is rotatably connected into the main box body, a clamping mechanism is fixedly connected to the transmission shaft, a thread bushing is rotatably connected into the main box body througha bearing, a screw is in internal threaded connection with threads in the thread bushing, the screw is slidably connected to the inner wall of the main box body through a first slider, the end, far away from the thread bushing, of the screw is connected with a drill bit through a fixed block, a measuring mechanism is fixedly connected to the bottom of the screw, a water tank is connected to the top of the main box body, a water pump is connected to the water tank through a pipeline, and a nozzle is connected to the output end of the water pump through a pipeline. The drilling depth is measured by the measuring mechanism, so that a worker is capable of observing the drilling depth more intuitively, and the machining quality is improved. When hole drilling is carried out, the good shock absorption effect is achieved, and intuitive observation of the drilling depth is achieved, and the machining quality of a workpiece is improved.
Owner:安徽中运智能科技有限公司
Manhole cover assembly
InactiveCN1405410ALarge anastomosis areaAvoid subversive accidentsArtificial islandsBuilding constructionsEngineeringMechanical engineering
Owner:BEIJING SIFANGRUGANG CONCRETE PROD
Orthopedic arm bone recovery exercise device for medical care
ActiveCN110772760AImprove comfortImprove training effectRoller massageMuscle exercising devicesExercise equipmentTorsion spring
The embodiment of the invention discloses an orthopedic arm bone recovery exercise device for medical care and particularly relates to the field of medical treatment; and a base is included, a seat cushion portion is arranged in the base, one end of the seat cushion portion is connected with a backrest portion, a groove is formed in the seat cushion portion, an adjusting mechanism is installed inthe groove, a fixed column is connected to positions in the two sides above the seat cushion portion and at the top end of the base, a movable frame is arranged on the front side of the fixed column,lantern rings are connected to positions outside the fixed column and at the two end portions of the movable frame, and a torsion spring sleeves the outer portion of the fixed column between the two lantern rings. According to the orthopedic arm bone recovery exercise device for medical care in the invention, the feet or the legs can be adjusted and supported according to the height of a user or the placement angle of the legs, and multiple groups of parts for recovery exercise of different varicose arms are arranged, so that all the exercise parts of the whole exercise equipment cooperate with one another, and the arms of the user can be fully restored and exercised.
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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