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406results about How to "Fast shipping" patented technology

Drilling equipment and drilling technology for nozzle pin hole machining

The invention relates to the technical field of machine tool machining, and discloses drilling equipment and a drilling process for nozzle pin hole machining, the drilling equipment comprises a support and a base, a drilling device and a lifting device are arranged on the support, a conveying device and a positioning device are arranged on the base, and a feeding conveying table and a discharging conveying table are arranged on the two sides of the base respectively; the drilling device comprises a control source, a plurality of drill bits and an adjusting part used for adjusting the positions of the drill bits, the lifting device comprises a first threaded rod and a transmission part, and the conveying device comprises a conveying belt and a moving part used for controlling the position of the conveying belt on the base. According to the drilling machine, the positions of the multiple drill bits are adjusted through the arrangement of the adjusting piece, workpieces are carried through the arrangement of the conveying belt, and therefore rapid machining and carrying of the workpieces are achieved, and the problems that when different workpieces are machined through a traditional drilling machine, matched cutter heads need to be frequently replaced, and the machining efficiency is high are solved. And machined workpieces need to be grabbed and placed through a mechanical arm, operation is complex, and the machining efficiency is affected.
Owner:JIANGSU LUHANG POWER TECH CO LTD

Atmospheric pressure cold plasma modified lithium-rich manganese oxide positive electrode material and preparation method and application thereof

The invention discloses an atmospheric pressure cold plasma modified lithium-rich manganese oxide positive electrode material as well as a preparation method and application thereof, and relates to the technical field of preparation of lithium ion battery positive electrode materials, the chemical formula of the material is Li1. 2Ni0. 132Co0. 172Mn0. 492 O2, the preparation method comprises the following steps: treating the lithium-rich manganese oxide positive electrode material by adopting plasma, and preparing the atmospheric pressure cold plasma modified lithium-rich manganese oxide positive electrode material. Through plasma discharge treatment, the content of oxygen vacancies on the lithium-rich manganese surface is increased, and the lithium-rich manganese oxide positive electrode material with high capacity, high rate and excellent cycle performance is obtained. The invention solves the problem of complex modification process of the existing lithium-manganese-rich positive electrode material.
Owner:XIAN TECH UNIV

Large thermoplastic composite machine body assembling device and using method thereof

The invention discloses a large thermoplastic composite machine body assembling device and a using method thereof.The assembling device comprises two sets of elevated sliding rail assemblies, two sets of movable crown blocks, an AGV, four sets of barrel shape-preserving frames, a photogrammetry system and two sets of numerical control positioning systems, and the two sets of elevated sliding rail assemblies are symmetrically arranged at a certain interval between the two sets of elevated sliding rail assemblies; an AGV can pass through the middle, the two sets of movable crown blocks stretch across the tops of the two sets of elevated sliding rail assemblies side by side, the two sets of numerical control positioning systems are correspondingly arranged below the two sets of movable crown blocks, the barrel shape-preserving frame can fix one half of a thermoplastic composite machine body barrel, and a set of zero point positioning system is arranged on the upper end face of the barrel shape-preserving frame. The lower surface of the lower end of the machine body is provided with a set of ball head assembly, the machine body cylinder capable of being provided with the half thermoplastic composite material is fixed to the movable crown block, the lower surface of the lower end of the machine body is provided with a set of ball head assembly, the machine body cylinder capable of being provided with the half thermoplastic composite material is fixed to the AGV, the upper surface of the lower end of the machine body is provided with a set of ball head assembly, and the machine body cylinder capable of being provided with the half thermoplastic composite material is fixed to the numerical control positioning system. The technical scheme provided by the invention can be directly popularized to the technical field of mounting and lifting of aircraft floors of different sizes and types in the aeronautical manufacturing industry.
Owner:AVIC XIAN AIRCRAFT IND GRP CO LTD

Multifunctional metal organic sol and application thereof

The invention discloses multifunctional metal organic sol and application thereof. The multifunctional metal organic sol is prepared from the following raw materials: water, sodium alginate, acrylamide, an initiator, gallium-indium alloy and nano-silver particles. By controlling the amount of the added sodium alginate, acrylamide, gallium-indium alloy and nano-silver particles, the multifunctional metal organic sol with different component proportions for uniformly transporting ions and capturing polyiodide is obtained, and the multifunctional metal organic sol can be used as a protective layer of a zinc metal negative electrode to prepare a high-performance zinc metal negative electrode; and the high-performance zinc-iodine battery is realized through the synergistic effect of the multifunctional metal organic sol for uniformly transporting ions and capturing polyiodide on the positive electrode and the negative electrode.
Owner:GUANGDONG UNIV OF TECH

Wall surface repairing and cleaning robot based on Kresling structure deformation

The invention discloses a wall surface repairing and cleaning robot based on Kresling structure deformation. The wall surface repairing and cleaning robot comprises a Kresling double-layer truss longitudinal folding and unfolding structure, a movement system, a control system and a repairing and cleaning integrated module. The invention provides a novel mechanical deformation structure combined with a Kresling paper folding structure, so that the longitudinal volume is deformable; according to the wall surface operation cleaning and repairing machine combined with the variable-diameter wheels, rapid transportation and movement of the operation robot are achieved; foot-type wall-climbing mechanical legs and variable-diameter wheels are combined, and a novel wheel-leg combined movement structure is provided in the field of wall surface operation robots. A computer vision identification technology is used for wall surface crack detection, and visualization and real-time performance of a wall surface operation robot are achieved through a digital twinning technology. And an adjustable cleaning and repairing integrated module is designed, so that wall surface repairing, cleaning and smearing are integrated, and the angle density can be freely adjusted.
Owner:JIANGSU HENGTONG MARINE CABLE SYST CO LTD

A core-shell structured SiC@C nanowire quasi-array and its preparation method and application

The present invention relates to a SiC@C nanowire quasi-array with a core-shell structure and a preparation method and application thereof, and belongs to the technical field of nanomaterials. The present invention discloses a SiC@C nanowire quasi-array with a core-shell structure, wherein the phase composition of SiC in the SiC@C nanowire quasi-array is 3C-SiC, and the C of the shell layer is a carbon material doped with sulfur after freeze-drying and carbonization of a PEDOT layer. The present invention also discloses a preparation method of a SiC@C nanowire quasi-array with a core-shell structure, wherein the preparation method comprises: covering the pretreated carbon cloth on the crucible mouth containing polysilazane and melamine powder, heating in a high-temperature atmosphere furnace, and cooling to obtain a carbon cloth depositing a SiC quasi-array; arranging the carbon depositing SiC nanowires in a reaction vacuum chamber, inducing gaseous EDOT into the reaction vacuum chamber, and introducing gaseous FeCl3 into the reaction vacuum chamber to deposit a SiC@PEDOT nanowire quasi-array, and washing, freeze-drying, and carbonizing to obtain a sulfur-doped SiC@C nanowire composite material.
Owner:NINGBO UNIVERSITY OF TECHNOLOGY +1

Transfer equipment for carton production

The transfer equipment for carton production comprises a transfer plate, vertically upward C-shaped stand columns are fixedly arranged on the outer walls of the two ends of one side of the top of the transfer plate, sliding rods are connected to the inner walls of the two C-shaped stand columns in a sliding mode, and a triangular fixing frame is fixedly arranged at one ends of the tops of the two sliding rods; a vertically downward supporting sleeve is fixedly arranged on the outer wall of one end of the triangular fixing frame. An output shaft of a pneumatic push rod extends out, the pneumatic push rod drives a supporting frame to descend through a fixing disc, the supporting frame drives an air cylinder to descend through a fixing ring, a piston piece arranged on the inner wall of the air cylinder drives an extrusion disc to descend through an extrusion rod, and a carton can be compacted and clamped; and the cartons are prevented from toppling due to jolting interference in the rotating process, the cartons can be stacked higher, the number of the cartons transferred at a time is increased, and the carton transferring speed is increased advantageously.
Owner:上海亮丽印务有限公司

Negative electrode material, negative electrode sheet and secondary battery

ActiveCN119092692AAlleviating the expansion volume effectImprove stabilityNegative electrodesSecondary cellsCarbon coatingElectrical battery
The negative electrode material comprises a core body and a carbon coating layer coating at least part of the surface of the core body, the core body comprises a matrix and an active substance, the matrix is provided with holes, at least part of the active substance is arranged in the holes of the matrix, the negative electrode material is subjected to an infrared spectroscopic analysis test, and the carbon coating layer is a carbon coating layer coating at least part of the surface of the core body. The area of the telescopic vibration peak at the wavenumber of 2896 + / -10 cm <-1 > is S1; the sum of the areas of the telescopic vibration peaks at the wave numbers of 2924 + / -10 cm <-1 > and 2853 + / -10 cm <-1 > is S2; the area of the telescopic vibration peak at the wave number of 2960 + / -10 cm <-1 > is S3; the S1, the S2 and the S3 meet the following condition: # imgabs0 #. The negative plate and the secondary battery are based on the negative electrode material and have relatively good electrochemical performance.
Owner:BTR NEW MATERIAL GRP CO LTD

Novel magnesium alloy low-pressure anti-gravity casting machine

The invention discloses a novel magnesium alloy low-pressure anti-gravity casting machine, which relates to the technical field of low-pressure magnesium alloy casting, and comprises a main body mechanism, a crucible furnace part trolley running mechanism, a crucible furnace part trolley lifting mechanism, a mold part trolley running mechanism and a mold part pressing plate mechanism, the main body structure and the crucible furnace part trolley running mechanism are both installed in a preset foundation, the crucible furnace part trolley running mechanism is located below the main body structure, the mold part trolley running mechanism is installed on the ground surface and located in the middle of the main body structure, and the crucible furnace part trolley lifting mechanism is installed in the middle of the main body structure. The mold part pressing plate mechanism is mounted at the top of the main body mechanism; the main body mechanism plays a role in positioning and supporting; and the crucible furnace part trolley running mechanism and the mold part trolley running mechanism can quickly convey the crucible furnace and the mold to a designated place, and can alternately transport and continuously produce, so that the production efficiency can be guaranteed.
Owner:HEFEI INSTITUTE OF PHYSICAL SCIENCE CHINESE ACADEMY OF SCIENCES

Three-dimensional warehouse system for storage and transportation of longitudinal beams

The utility model discloses a three-dimensional warehouse system for storage and transportation of longitudinal beams, which comprises a warehouse-in unit, a transition unit, a three-dimensional warehouse unit, a warehouse-out crossing unit and a plurality of beam combination riveting lines which are arranged in sequence, and the warehouse-in unit comprises a warehouse-in transitional machine and a warehouse-in roller way connected with the warehouse-in transitional machine; the transition unit comprises transition roller ways corresponding to the warehousing roller ways and transition lifters, a transition vertical warehouse is arranged on the other sides of the transition roller ways and the transition lifters, a plurality of first roller ways are arranged in the transition vertical warehouse, and the first roller ways on the upper layer are connected with the transition lifters correspondingly. The multiple first roller ways on the lower layer are connected with the multiple transition roller ways correspondingly, multiple in-warehouse roller ways are arranged in the three-dimensional warehouse unit, and an in-warehouse stacking machine is arranged on one sides of the multiple in-warehouse roller ways. The three-dimensional warehouse system adopts a three-dimensional storage structure, improves the storage density, is provided with a multi-layer storage structure, and facilitates classified and layered management of longitudinal beams of different models.
Owner:AUTOMOTIVE ENGINEERING CORPORATION +1

Molten iron transfer equipment with high stability

The invention relates to the technical field of molten iron transfer, and discloses high-stability molten iron transfer equipment which comprises a tractor, wheels are rotatably connected to the lower portion of the tractor, a molten iron tank is fixedly connected to the upper surface of the tractor, and a linear motor is fixedly connected to the upper surface of the tractor. According to the hot-metal ladle conveying device, after the sealing half covers on the two sides of the hot-metal ladle are attached to each other, the hot-metal ladle can be sealed, molten iron is prevented from splashing in the conveying process, the sliding base and the sealing half covers ascend and descend, the sealing half covers are adjusted to the proper positions according to the height of the hot-metal ladle, and therefore the hot-metal ladle can be conveniently conveyed. The semi-circular head plug pin is fixed in the positioning cylinder, so that the semi-circular head plug pin can be better fixed, the sealing stability is improved, the fixing block and the positioning cylinder are thoroughly separated, the semi-circular head plug pin can be quickly opened, and molten iron can be loaded and unloaded.
Owner:昌坚工业(安徽)有限公司

Photovoltaic support and photovoltaic array

ActiveCN222356268UFlexible adjustment of the installation inclination anglequick installationSolar heating energyPhotovoltaic supportsPhotovoltaic arraysStructural engineering
The utility model provides a photovoltaic support and a photovoltaic array. The photovoltaic support is used for supporting a photovoltaic assembly, the photovoltaic support comprises a supporting structure, and the supporting structure comprises an oblique beam and a purline used for connecting the photovoltaic assembly and the oblique beam. The photovoltaic support further comprises a first supporting structure, one end of the first supporting structure is used for being fixedly connected with a ground foundation, and the other end is hinged to the oblique beam. The photovoltaic support further comprises a first supporting piece, a second supporting piece and a third supporting piece, at least one of the first supporting piece, the second supporting piece and the third supporting piece is configured to be capable of stretching out and drawing back in the axial direction so as to change the installation inclination angle between the photovoltaic assembly and the horizontal plane, and therefore the photovoltaic support can be switched between the unfolded state and the folded state, the installation inclination angle of the photovoltaic support in the unfolded state is larger than the installation inclination angle of the photovoltaic support in the folded state. According to the photovoltaic support, the installation inclination angle can be conveniently and continuously adjusted, and the requirements of rapid installation, rapid recovery and transportation can be met.
Owner:SHANGHAI MOKUN NEW ENERGY TECH

Industrial robot tool with force feedback and used for stone plate forming machining

The invention relates to the technical field of industrial robots, in particular to an industrial robot tool with force feedback for slabstone forming machining, which comprises a torque sensor, an electric spindle, a water jet cutter assembly and the like, one end of the torque sensor is connected with a flange at the tail end of an industrial robot, and the other end is connected with a mounting seat; an electric spindle is fixed to the middle section of the mounting base and drives a tool bit to conduct arc cutting. A cutting motor is fixed at the tail end of the mounting seat, and drives the saw blade to perform linear cutting and drives the tapper to perform drilling action; the water jet cutter assembly is fixed on the mounting seat and is used for carrying out special-shaped cutting on the stone plate; a visual detection mechanism is fixed below the motorized spindle, and a thickness detection sensor is fixed on the cutting motor; according to the invention, the stone plate does not need to be repeatedly calibrated and positioned on different processing beds in the processing process, so that the continuous operation of the industrial robot is not interrupted in the stone plate loading and unloading process, the operation flow of the industrial robot is simplified, the stone plate processing efficiency is improved, and the cost is reduced.
Owner:SUZHOU MUYAN ZHIJIAN ROBOT TECH CO LTD

Transfer frame for waste metal processing

The utility model discloses a waste metal processing transfer frame which comprises a bottom frame, a shell and universal wheels, the shell is fixed at the top end of the bottom frame, a first hydraulic cylinder is arranged at the middle end in the shell, the output end of the first hydraulic cylinder is connected with a movable supporting plate, a guide rail is arranged between the movable supporting plate and the shell for sliding fit, and the universal wheels are symmetrically distributed on the bottom surface of the bottom frame. A second hydraulic cylinder is installed at the top end of the shell, the output end of the second hydraulic cylinder is connected with a push plate, the push plate is as wide as the movable supporting plate and is movably connected with the movable supporting plate, a rotating seat is installed on the outer surface of one end of the shell, a guide plate is rotatably connected into the rotating seat, and an extension plate is movably connected into the guide plate. According to the transfer frame for waste metal machining, through cooperation of the first hydraulic cylinders, the movable supporting plates and the guide rails, rapid loading and unloading of waste metal are achieved, the working efficiency is greatly improved, feeding and discharging are achieved through the transfer frame in a semi-automatic mode, and the labor intensity is reduced.
Owner:MAANSHAN CHENGCHEN MASCH EQUIP TECH CO LTD

Rapid emergency reinforcing device for subsurface tunnel

The utility model provides a rapid emergency reinforcing device for a subsurface tunnel. The rapid emergency reinforcing device is composed of a rapid emergency reinforcing structure, a pulley rapid anti-slip structure and a steel frame rapid connecting structure. The rapid emergency reinforcing structure comprises a triangular reinforcing system formed by welding horizontal reinforcing profile steel, inner inclined reinforcing profile steel and outer inclined reinforcing profile steel, vertical profile steel supporting legs are connected to the lower portion of the horizontal reinforcing profile steel through bolts, and steel pulleys are connected to the lower portions of the vertical profile steel supporting legs through vertical profile steel supporting leg lower end plates. The pulley rapid anti-slip structure is composed of pulley rapid anti-slip channel steel and anti-slip rubber. The steel frame quick connection structure is composed of steel frame quick connection channel steel, steel frame quick connection bolts and steel frame quick connection steel rib plates. The device is simple in structure, safe and convenient to transport and install rapidly, emergency rescue time can be shortened, the operation risk of rescue personnel is reduced, the risks of ground pedestrians, pipelines and surrounding buildings above the tunnel are reduced, and after the reinforcing device is erected, passing of personnel in the tunnel cannot be affected.
Owner:SHANGHAI MUNICIPAL ENG DESIGN INST (GRP) CO LTD

Human-powered vehicle

The utility model discloses a rickshaw which is characterized in that a frame structure is formed on a rickshaw body, a first containing space is formed in the center of the rickshaw body, a first turnover baffle is formed at the front end of the rickshaw body, and a second turnover baffle is formed on an upper extending frame at the rear end of the rickshaw body; the lower edge of the first turnover baffle is connected with the lower edge rotating shaft of the front end of the vehicle body; the upper edge of the second turnover baffle is connected with the upper extension frame through a rotating shaft; the two foldable supporting columns are connected to the back face of the second turnover baffle, and when the second turnover baffle is parallel to the vehicle body, the two foldable supporting columns support the non-rotating-shaft connecting end of the second turnover baffle. The two damping wheels are arranged at the bottom of the frame structure in parallel; the seat plate can be borne on the vehicle body on two sides of the accommodating space; when the seat plate is used for a child to sit, the second turnover baffle is turned downwards to be attached to the upper extending frame to form a backrest plate; when the second turnover baffle is turned upwards to be parallel to the vehicle body and is supported by the two foldable supporting columns, the second turnover baffle is used for an adult to sit.
Owner:金笛

Grinding machining device for high-pressure common-rail cam shaft

The utility model discloses a high-pressure common-rail camshaft grinding device which is characterized in that the side end of a mounting base is fixedly connected with a collecting baffle, the lower end of the collecting baffle is fixedly connected with a flushing tank, the front end of the flushing tank is fixedly connected with a water feeding motor, the output end of the water feeding motor is communicated with a water outlet, and the water outlet is right opposite to the flushing tank; a front end fixing seat is fixedly connected to the front end of the rear end fixing plate, a workpiece fixing ring is fixedly connected to the front end of the front end fixing seat, a high-pressure common-rail cam shaft is fixedly connected into the workpiece fixing ring, and the side end of the high-pressure common-rail cam shaft is right opposite to the grinding machining wheel. According to the grinding machining device for the high-pressure common-rail cam shaft, chippings generated in the grinding process can be collected by arranging the collecting baffle and the flushing groove, the chippings in the flushing groove are sent out through the water conveying motor, cleaning of the whole device is achieved, and workers are protected.
Owner:WUXI HUIQUAN CAM SHAFT CO LTD

Continuous bullet constant-volume charging device

The invention discloses a continuous bullet constant-volume charging device, and relates to the technical field of bullet product charging, the device realizes an automatic charging process of a cartridge case, and through a modular design and a design of a split structure of a module mounting seat and a charging module, quick production change of different types of products can be realized; the equipment is convenient to quickly disassemble, assemble, maintain, transport and store, and the flexibility degree of a production line is improved. The mode that the lower punching rod drives the cartridge case to jack up to start feeding is adopted, propellant powder can flow out only when the cartridge case is arranged on the lower punching rod, whether the cartridge case is input or not can be judged in the mode, the situation that the propellant powder is scattered or shut down when a previous feeding mechanism breaks down is avoided, the efficiency of equipment is improved, and meanwhile the running safety of the equipment is greatly improved.
Owner:CHINA ORDNANCE EQUIP GRP AUTOMATION RES INST CO LTD

Kiwi fruit peeling device

The utility model discloses a kiwi fruit peeling device. The kiwi fruit peeling device comprises a base, a positioning installation mechanism, a thread driving assembly and a self-adaptive peeling knife assembly. The rocker is rotated to drive the threaded rod to move transversely, the cross rod is driven to slide up and down along the stand column, and the peeling knife assembly is tightly attached to the surfaces of fruits under the buffering effect of the compression spring. The positioning mounting mechanism adopts a screw rod to adjust the distance between clamping plates so as to fix the device, so that the device does not shake when working on the table top; the peeling knife assembly achieves self-adaptive adjustment of the angle of a blade through a spring and a spherical end structure. The device solves the problems that traditional manual peeling is low in efficiency, and pulp is prone to being damaged by mechanical peeling, and has the advantages of being easy and convenient to operate, wide in applicability and high in peeling integrity.
Owner:SUIJIANG COUNTY YUANFA AGRICULTURAL DEVELOPMENT CO LTD

A downhole supercritical carbon dioxide fracturing coal rock device and construction method

The application provides a downhole supercritical carbon dioxide fracturing coal rock device and a construction method, which comprises a coal seam, a fracturing borehole, a hole blocking section, a hole sealing section, a fracturing section, a monitoring hole, a fracturing system, a temperature control system, a grouting system, a liquid carbon dioxide pressurizing system, a proppant mixing system, an extraction system and a data collector; the fracturing borehole is arranged on the coal seam and comprises the hole blocking section, the hole sealing section and the fracturing section; a plurality of monitoring holes are arranged on the coal seam and are spaced apart in the circumferential direction of the fracturing borehole; and the fracturing system is connected with the temperature control system. The proppant mixing system can improve the performance of the liquid carbon dioxide carrying proppant mixture, so that the proppant mixture effectively enters the fracturing fracture and maintains good flow conductivity. The temperature control system overcomes the difficulty in preparation of downhole supercritical carbon dioxide and can realize injection of carbon dioxide in a supercritical state into the fracturing coal seam.
Owner:NORTHEASTERN UNIV CHINA

Building engineering coating spraying device

The utility model discloses a constructional engineering coating spraying device, which belongs to the field of spraying devices, and comprises a vehicle body, two push handles symmetrically arranged at the upper end of the vehicle body, a mounting box mounted at the upper end of the vehicle body, and a servo motor mounted on the inner wall of the mounting box, the output end of the servo motor is provided with a spiral stirring piece through a coupler, the spiral stirring piece extends to an inner cavity of the vehicle body, two supporting plates are symmetrically installed on the side wall of the vehicle body, the two supporting plates are rotationally connected with a rotating shaft, a paint pump is installed at the upper end of the vehicle body, a paint pipe is installed at a discharging port of the paint pump, and the paint pipe is wound around the side wall of the rotating shaft. According to the paint spraying device, paint in an inner cavity of a vehicle body can be conveniently stirred, the paint is prevented from precipitating to the bottom of the inner cavity of the vehicle body, meanwhile, a paint pipe can be conveniently wound around a rotating shaft, and therefore the paint pipe can be conveniently and rapidly conveyed into a room needing spraying, and then the paint can be conveniently sprayed to a wall through the paint pipe.
Owner:SHANDONG YINHE ARCHITECTURAL PLANNING & DESIGN CO LTD

Preparation method of tin-doped scaly nano gallium oxide thin film solar-blind ultraviolet photoelectric detector

The invention provides a preparation method of a tin-doped scaly nano gallium oxide thin film solar blind ultraviolet photoelectric detector. The preparation method comprises the following steps: carrying out cleaning pretreatment on a single crystal GaN substrate; depositing an Au thin film on the pretreated single crystal GaN substrate to serve as a catalyst layer; the preparation method comprises the following steps: mixing Ga2O3, diamond and SnO2 powder according to a certain mass ratio to prepare a precursor; putting the single crystal GaN substrate deposited with the Au thin film and a precursor into a CVD furnace, and growing according to preset gas flow, pressure intensity, reaction temperature and reaction time to obtain a tin-doped scaly nano gallium oxide thin film; and respectively preparing electrodes on the surface of the tin-doped scaly nano gallium oxide thin film and the surface of the GaN substrate by adopting a radio frequency magnetron sputtering method. The conductivity of the thin film is improved through tin doping, the specific surface area and light absorption are increased through the scaly nanostructure, high-performance deep ultraviolet photoelectric detection is achieved, and the technical problem that in the prior art, the dark current of a device is high is solved.
Owner:CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACAD OF SCI

Grain sliding pipe mounting device

The utility model provides a grain sliding pipe mounting device which comprises a bearing mechanism, a lifting mechanism and a lifting mechanism. The guide mechanism is arranged in the grain sliding pipe and used for keeping the grain sliding pipe in a vertical state; the first end of the traction piece is connected with the bearing mechanism, the traction piece is arranged on the guiding mechanism in a penetrating mode, and the second end of the traction piece is used for being connected with a traction machine and used for dragging the bearing mechanism under the action of the traction machine so as to convey the grain sliding pipe to the installation position. According to the grain sliding pipe conveying device, the bearing mechanism bears the grain sliding pipe from the bottom of the grain sliding pipe, the traction piece pulls the bearing mechanism to move and drives the grain sliding pipe to move to the installation position, it can be guaranteed that the grain sliding pipe is rapidly conveyed to the installation position, the guide mechanism guides the grain sliding pipe from the interior of the grain sliding pipe, and the grain sliding pipe is prevented from inclining in the conveying process; the grain sliding pipe is kept in a vertical state, subsequent installation of the grain sliding pipe is facilitated, operation is easy, and the installation speed is increased.
Owner:CHINA MCC 2 GRP CO LTD

Cutting machine special for LVT

The utility model discloses a special LVT cutting machine, which relates to the field of floor cutting equipment, and comprises a cutting machine table, a cutting mechanism mounted on the cutting machine table, a plurality of transition rollers and a traction roller, the transition roller and the traction roller are horizontally arranged on the cutting machine table, the transition roller is located at a conveying opening of the machine table and used for receiving the LVT floor conveyed in front, and the cutting mechanism is located behind the traction roller and used for cutting the pulled LVT floor; a control motor is arranged on the side edge machine table of the cutting machine table, the control motor is connected with and drives the driving roller, and the traction roller pulls the LVT floor to the position below the cutting mechanism to be cut. According to the cutting machine, the traction roller is additionally arranged on the basis of a common transition roller, extra traction force is generated through driving of the motor, the traction carrier roller pulls the LVT floor to be rapidly transported, and the cutting efficiency of equipment is improved.
Owner:WUXI HAOBANG MASCH MFG CO LTD

Construction material transport cableway device

ActiveCN224716281Uflexible shippingfast shipping
The utility model provides construction material transport cable crane device belongs to the construction technical field, the technical problem of the lifting equipment being unable to be erected and the hoisting height being limited in mountainous highway construction due to site limitation. Comprise: the first fixed end and the second fixed end with height difference, the overhead cable connected between the first fixed end and the second fixed end, and the goods shelf capable of moving along the cable, the higher one among the first fixed end and the second fixed end is further provided with the winch, and the cable of winch is connected with the goods shelf. It has the technical effect of overcoming the terrain obstacle, improving the transportation efficiency and high flexibility.
Owner:SINTSZYAN TRANSPORTEJSHN KONSTRAKSHN GRUP KO LTD +1

Cleaning device for medicinal material production

The utility model relates to a cleaning device for medicinal material production, which comprises a cleaning mechanism, the top of the cleaning mechanism is provided with a transportation mechanism, the cleaning mechanism comprises a base, the top of the base is fixedly provided with a cleaning bin, and the left side of the top of the base is fixedly provided with an aeration fan. An outlet of the aeration fan communicates with a conveying pipeline with one end penetrating and extending into the cleaning bin, an aeration head is fixed to and communicates with the top of the conveying pipeline, a bearing net basket with one end penetrating and extending into the cleaning bin is placed at the top of the cleaning bin, and handles are fixedly installed at the front end and the rear end of the top of the bearing net basket correspondingly. According to the cleaning device for medicinal material production, due to the arrangement of the cleaning mechanism and the conveying mechanism, different types of medicinal materials can be classified and cleaned at the same time, so that the tedious working procedures of mixing, cleaning and screening of the medicinal materials are avoided, meanwhile, the medicinal materials are rapidly conveyed and discharged after cleaning is completed, and the medicinal material processing efficiency is improved.
Owner:HUBEI JINGU PHARM CO LTD

Forming die for guide wheel body production

The utility model discloses a forming die for guide wheel body production, which comprises a bottom plate, the middle of the upper side of the bottom plate is fixedly connected with a bottom die, the upper side of the bottom die is provided with a material injection groove, the inner side of the material injection groove is fixedly connected with an electric push rod, and the upper end of the electric push rod is fixedly connected with a push plate. A fixing rod is fixedly connected to the upper side of the bottom plate, a lifting plate is arranged on the outer side of the fixing rod, a pressing block is fixedly connected to the lower side of the lifting plate, a discharging unit is arranged on the upper side of the bottom plate and comprises fixing blocks, and the fixing blocks are fixedly connected to the upper sides of the left end and the right end of the bottom plate. By arranging an electric push rod and a push plate, a formed wheel body can be conveniently pushed out, through a fixed block, a lifting groove, a lifting block, a connecting plate, a side plate, a moving groove, a connecting frame and clamping plates, the clamping plates on the left side and the right side can conveniently limit the wheel body and discharge the wheel body out of a bottom die, workers can conveniently and rapidly transport the wheel body, and operation is easy.
Owner:FUJIAN SHANGCHENGMING GENERAL MASCH CO LTD