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Maintenance car of handcart type breaker equipment
ActiveCN102315600AThe distance is easy to adjustGuaranteed water positionSwitchgearVehicle frameEngineering
Owner:CHANGZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER +1
Detecting device and detecting method for dark field cofocal subsurface based on coaxial two conical lenses
InactiveCN109470710ASimple designEasy to transformOptically investigating flaws/contaminationBeam splittingOptoelectronics
The invention discloses a detecting device and a detecting method for dark field cofocal subsurface based on two coaxial conical lenses. Light emitted by a point light source passes through a collimating lens to form parallel light; the parallel light sequentially passes through a beam expander, a conical lens I and a conical lens II to form ring light; the ring light is converged to a to-be-tested sample by a beam splitting prism and an objective lens; reflected light and scattered light which are emitted by the to-be-tested sample pass through the objective lens and the beam splitting prismsequentially and enter a detection complementary diaphragm; the reflected light is shielded by the detection complementary aperture; the scattered light passes through the detection complementary diaphragm, a collecting lens and a detection pinhole sequentially and enters a photoelectric detector. The ring light illumination with adjustable duty factor is realized by adopting a beam expander and one group of symmetrically-putted coaxial conical lenses; dark field cofocus is realized by in combination with the detection complementary diaphragm; the problems of low signal-noise ratio, non-adjustable duty ratio of a shield type ring optical generator and great energy loss in the detection of the subsurface by an ordinary cofocal microtechnique are solved; the detecting device and the detecting method are suitable for subsurface nondestructive testing.
Owner:HARBIN INST OF TECH
Spacing adjustable multi-position square tube drilling device
PendingCN108637303AAvoid wear and tearExtended service lifeLarge fixed membersBoring/drilling machinesEngineeringDrill bit
The invention discloses a spacing adjustable multi-position square tube drilling device. The spacing adjustable multi-position square tube drilling device comprises a box. In the operating process, amotor I and a motor II are powered on; the motor I drives threaded rods I to rotate under the engagement effect of bevel gears I and bevel gears II. As two threaded holes I in two sliding blocks are opposite in direction, the two sliding blocks I move face to face or move back to back so as to adjust the spacing between the two sliding blocks I to conduct drilling locating. The spacing adjustablemulti-position square tube drilling device can equidistantly drill multiple holes according to the marks of holes in a working table. Buffer devices act and can buffer instant force generated during collision of drill bits and a square tube instantly, so that abrasion to the drill bits is prevented, and the service life is prolonged. The spacing adjustable multi-position square tube drilling device facilitates adjustment of the space between the drill bits, improve the drilling efficiency, save time and labor in the operating process and provide convenience for people in the operating process.Different sizes of square tubes can be mounted and can be slidably mounted. Accordingly, the spacing adjustable multi-position square tube drilling device can drill the multiple holes rapidly and improve the machining efficiency.
Owner:诏安县鹏达机械设计部
Adjustable and controllable flexible bendable biological lumbar vertebrae structure system for four-foot robot
InactiveCN103303389AThe distance is easy to adjustExtended service lifeVehiclesEnergy absorptionStructure and function
An adjustable and controllable flexible bendable biological lumbar vertebrae structure system for a four-foot robot belongs to a novel biological lumbar vertebrae structure system for the four-foot robot. Aiming at the phenomenon that the animal lumbar vertebrae function of the conventional robot is always neglected or the introduced animal lumbar vertebrae function is not fully achieved, the invention provides the adjustable and controllable flexible bendable biological lumbar vertebrae structure system for the four-foot robot, which fully imitates the structure and functions of the lumbar vertebrae of an acinonyx jubatus, can achieve functions of the four-foot robot, including explosive jump, smooth furling and unfurling of four feet, specific body posture immovability and the like via connection of properly bent elastic steel plates and quick movement and coordination control of a dual-direction inverse spiral quick regulation mechanism; and in addition, the action of energy absorption and shock reduction of the elastic steel plate is fully utilized; a plurality of connection threaded holes in the joints of the elastic steel plate can achieve control of positions of a front part and a rear part of the lumbar vertebrae, as a result, the adjustment and control of the size of the total length of the robot are enhanced.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Ultrasonic-wave stress detection device capable of adjusting acoustic beam angle and test area
ActiveCN105300578AAchieving Residual Stress TestingSatisfy customersForce measurementBeam angleHeat-affected zone
Provided is an ultrasonic-wave stress detection device capable of adjusting an acoustic beam angle and a test area. The detection device comprises a center positioning bench (100). Parallel guide rail racks (200) are fixed on opposite side faces of the center positioning bench (100) and are slidably connected with a glass pedestal (300). A U-type groove rail (310) with a protruding arc guide rail face (311) is arranged on the upper part of the glass pedestal (300). A probe fixing wedge (400) is slidably connected with the side wall of the U-type groove rail (310). The recessed arc face of the probe fixing wedge (400) cooperates with the protruding arc guide rail face (311) of the U-type groove rail (310). A probe fixing cavity (500) used for fixing an ultrasonic-wave probe is arranged on the upper part of the probe fixing cavity (500). According to the invention, adjustment and correction of first critical angles of a welded seam and of a heat affected zone and residual stress tests for different kinds of materials can be achieved; and residual stress tests of to-be-tested workpieces in different areas of regions can be achieved.
Owner:SOUTHWEST JIAOTONG UNIV
Paralytic patient leg moving device for neurology department
InactiveCN108888475ASmooth circulationAdjust the activity distanceChiropractic devicesNursing bedsNeurology departmentLeg moving
The invention relates to a leg moving device, in particular to a paralytic patient leg moving device for the neurology department, and aims at providing the paralytic patient leg moving device which can save the time, move the legs of a paralytic patient at any time, and is for the neurology department. The paralytic patient leg moving device for the neurology department comprises a base plate andthe like; universal wheels are symmetrically arranged at the left and right sides of the bottom of the base plate, a lifting mechanism is arranged at the top of the base plate, a bed board is arranged at the top of the lifting mechanism, and a leg moving mechanism is arranged at the right side of the top of the bed board. By means of the paralytic patient leg moving device for the neurology department, through the lifting mechanism, the height of the bed board is adjusted to adapt to physical conditions of different patients; through the leg moving mechanism, the legs of the patient are moved, so that blood of the patient is smoother; through an angle adjusting mechanism, the patient feels more comfortable; through a moving mechanism, the distance between the two legs can be convenientlyadjusted when the legs are moved, and the advantages that the time can be saved and the legs of the paralytic patient can be moved at any time are achieved.
Owner:兰小强
Adjusting device and wearable device
PendingCN108681072AEasy to useThe distance is easy to adjustOptical elementsAgricultural engineering
The embodiment of the invention discloses an adjusting device and a wearable device. The adjusting device comprises a connecting member to be connected to a first strap and an adjusting belt to be connected to a second strap; wherein the adjusting belt comprises a first segment and a second segment which are connected successively. The second segment has elasticity. The first segment is detachablyconnected to the connecting member. The connection position of the first segment and the connecting member is adjusted to change a distance between the first strap and the second strap. The second segment is stretched to change a distance between the first strap and the second strap by elastic deformation. According to the technical solution provided by the embodiment of the present invention, the first segment and the second segment of the adjusting belt can simultaneously provide two adjustment modes so as to conveniently adjust the distance between the first strap and the second strap. Theadjusting mechanism is simple and good in adjustability, occupies little space, and facilitates use.
Owner:GEER TECH CO LTD
Plate rolling bending machine
ActiveCN106077179AReduce springback deformationHigh precisionMetal-working feeding devicesPositioning devicesMechanical engineeringSupporting wall
The invention provides a plate rolling bending machine used for bending the two opposite sides of a plate by a preset angle theta. The plate rolling bending machine comprises two oppositely-arranged supporting walls, two rows of forming roller sets arranged on the two supporting walls correspondingly, and a conveying mechanism located between the two rows of forming roller sets. The conveying mechanism is used for conveying the plate. Each row of forming roller sets comprises a plurality of forming roller sets arranged in the conveying direction of the plate at intervals. Each forming roller set comprises an upper roller and a lower roller which are arranged oppositely. The upper rollers and the lower rollers are both rotationally arranged on the corresponding supporting walls. The peripheral wall of each upper roller and the peripheral wall of the corresponding lower roller are correspondingly provided with bending surfaces used in cooperation. The angle formed by the bending surfaces and the axes of the forming rollers ranges from 0 degree to theta, and the angle gradually increases to the preset angle theta in the conveying direction of the plate. The plate rolling bending machine can improve the bending precision and forming effect of the plate.
Owner:广西田阳至恒门业有限公司
Novel wallboard convenient to install
InactiveCN105113709AQuick disassemblyImprove toughnessBuilding componentsEngineeringImpact resistance
The invention discloses a novel wallboard convenient to install. The novel wallboard convenient to install comprises a support, an outer leaf plate and an inner leaf plate. The support is composed of stand columns, a top beam, a bottom beam and connecting pieces. The stand columns perpendicular to the upper side face of the bottom beam are fixed to the two ends of the upper side face of the bottom beam, the top beam with the lower side face perpendicular to the stand columns is fixed to the top ends of the stand columns, the corresponding two connecting pieces are arranged on the lower side face of the top beam, and the corresponding two connecting pieces are arranged on the upper side face of the bottom beam. The connecting pieces are composed of joint steel fixedly welded to the beams, studs and nuts. The outer leaf plate and the inner leaf plate are fixed to the studs, a heat preservation cotton layer is arranged on the inner side of the outer leaf plate, a concrete layer is poured between the heat preservation cotton layer and the inner leaf plate, bolt holes correspond to the studs in position, and the thickness of the concrete layer can be adjusted by adjusting the positions of the nuts. Generally, the novel wallboard convenient to install has the advantages of being easy to manufacture, stable in quality, good in heat preservation, fire proofing, sound insulation and impact resistance capability and capable of being prefabricated, shortening the construction period of a building and saving production cost.
Owner:HENAN WANDAO JIEJIAN
LED streetlamp capable of effectively enhancing radiation scope and with adjustable position
PendingCN107702022AExtended lighting rangeSolve the problem that the irradiation range becomes smallerMechanical apparatusLighting support devicesDrive shaftAgricultural engineering
The invention relates to the technical field of LED lamps, and discloses an LED streetlamp capable of effectively enhancing the radiation scope and with the adjustable position. The LED streetlamp comprises a stabilizing box, a drive motor is fixedly connected to the inner bottom wall of the stabilizing box, an output shaft of the drive motor is fixedly connected with a transmission shaft, the topend of the transmission shaft penetrates and extends to the top of the stabilizing box, the top end of the transmission shaft is fixedly connected with a thread rod, and the top end of the thread rodis in threaded connection with a thread pipe. According to the LED streetlamp capable of effectively enhancing the radiation scope and with the adjustable position, through normal work of a light-emitting bulb, lighting can be achieved, a first hydraulic telescopic rod stretches out and retracts, a sliding block slides in a sliding groove, lifting of a partition plate is adjusted, the distance between the light-emitting bulb and a convex lampshade is conveniently adjusted, the radiation scope can be conveniently adjusted, a second hydraulic telescopic rod stretches out and retracts, the angleof the light-emitting bulb is adjusted, and the radiation scope can be more conveniently enhanced.
Owner:GAOYOU INST CO LTD DALIAN UNIV OF TECH
Cutting device
The invention discloses a cutting device, comprising two cutter frames which are arranged in bilateral symmetry, and a connecting mechanism for connecting the two cutter frames, wherein each cutter frame comprises an angle forming component and a cutter box, each angle forming component is provided with an inclined plane, and the cutter box is arranged on the inclined plane of each angle forming component. The cutting device has the beneficial effects that by adopting the structure provided with the cutter frames which are arranged in bilateral symmetry, the cutting of a V-shaped bevel opening of a KT plate can be finished once without repeated operations, so that time and labor force are saved. Meanwhile, the inclination degree of the inclined plane determines the size of the included angle beta of the V-shaped bevel opening, and moreover, the cutting structure with the structure is uniform in stress, so that the surface of the V-shaped bevel opening cut by the cutting device is relatively smooth to facilitate folding use in a later period.
Owner:林里修
Household shoe cabinet capable of increasing space utilization rate
InactiveCN108056592AThe distance is easy to adjustPrevent mildewWardrobesDispersed particle filtrationDrive wheelEngineering
The invention discloses a household shoe cabinet capable of increasing a space utilization rate. The household shoe cabinet comprises a cabinet body. Horizontally symmetrical threaded rods are arranged in the interior of the cabinet body, a plurality of groups of slide bases are arranged on the threaded rods, and placing plates are arranged between each group of slide bases. Lifting bases are arranged at the lower ends of the sliding bases, driven wheels are arranged on the outer sides of the lower ends of the lifting bases, second motors are arranged in the middles of the lower sides of the placing plates, and driving wheels are arranged at output ends of the second motors. The driving wheels and the driven wheels are connected through belts, cavities are formed inside the placing plates,the left ends of the cavities are provided with air inlets, and the air inlets are provided with heat fans. A plurality of first hot air holes communicated with the upper portions of the placing plates are formed in the upper sides of the cavities, a plurality of second hot air holes communicated with the lower portions of the placing plates are formed in the lower sides of the cavities, and a purification chamber is formed inside the upper end of the cabinet body. The household shoe cabinet has a simple structure and high space utilization, is convenient to use, and can ensure the cleannessof a storage space.
Owner:邓之玉
Working seat for working on pole
The invention discloses a working seat for working on a pole. The working seat comprises a supporting component and a main body component, wherein the main body component comprises a support, adjustable supporting legs and a seat, wherein the support is inverted F-shaped, and two transverse branches of the support are connected with the adjustable supporting legs, respectively; the adjustable supporting legs are fixedly connected with the supporting component; a safety hole is formed in the top end of the inverted F shape of the support and used for connecting a safety rope; the seat is fixedly arranged on the backs of the two transverse branches of the support. The working seat for working on the pole is safe, reliable, comfortable and convenient to carry for the working personnel working on the pole, and is capable of effectively reducing the physical output of the working personnel and in particular the labor intensity of work taken a long time.
Owner:STATE GRID CORP OF CHINA +1
Fabric singeing machine with good cleaning effect
The invention provides a fabric singeing machine with a good cleaning effect, and relates to the technical field of cotton fabric machining equipment. The fabric singeing machine with the good cleaning effect comprises a case; cooling devices are arranged at both the upper and lower parts of the case; a singeing device is arranged at the left side of an air duct at the upper part; a singeing device is arranged at the right side of an air duct at the lower part; an ash removing device is arranged inside the case; the ash removing device is arranged between the air duct at the upper part and a compressing roll; the ash removing device comprises two ash suction barrels; ash shoveling plates are fixedly mounted on the opposite outer walls of the two ash suction barrels; and rotating rods and fans are arranged inside the two ash suction barrels. The fabric singeing machine with the good cleaning effect is convenient to use, has good singeing and cleaning effects, and can implement processesof carding, singeing, ash removal and the like; and moreover, both the singeing devices and the ash removing device are adjustable in position or angle, so that the fabric singeing machine is more efficient when in use, and a fabric processed by the fabric singeing machine is higher in quality.
Owner:MEDWELL MEDICAL PROD
Efficient pipe cutting machine
ActiveCN106975786AEasy to adjust the depthEasy to useTube shearing machinesPositioning apparatusTransverse grooveArchitectural engineering
Owner:佛山市三三得钢业有限公司
Air outlet structure and central air conditioning system with air outlet structure
InactiveCN106152449ARealize sweeping operationAvoid mutual jammingLighting and heating apparatusAir-flow control membersEngineeringMachining
The invention discloses an air outlet structure and a central air-conditioning system having the same. The air outlet structure includes an air outlet shell structure, an air deflector assembly (8) and a driving device (6); the air deflector assembly (8) includes Bracket (82), wind deflector (81) and sweeping wind connecting rod (83), described wind deflecting plate (81) is rotatably arranged on the described bracket (82), and described sweeping wind connecting rod (83) is perpendicular to The rotation axis of the wind deflector (81), the wind sweeping link (83) is hinged with the wind deflector (81) and the hinge axis is parallel to the rotation axis; the drive of the driving device (6) The drive link (7) is connected to the end, and the drive link (7) is slidingly matched with the sweeping link (83), and the drive link (7) is driven by the sweeping link (83) The wind deflector (81) sweeps the wind. The air outlet structure of the present invention ensures user comfort and reduces processing difficulty.
Owner:GREE ELECTRIC APPLIANCES INC
Blue-light therapeutic instrument for jaundice detection
ActiveCN105664372AExtended service lifeLight intensity adjustableDiagnostic recording/measuringSensorsDiseaseSide effect
The invention relates to a blue-light therapeutic instrument for jaundice detection. The blue-light therapeutic instrument is composed of a blue-light LED light source, a control module, a power supply module, a shell, a spotlight head, a coaxial optical fiber and a jaundice index detection unit. The blue-light LED light source is used as a treatment light source; a detection-light LED light source is used as a detection light source; and light guiding is carried out by using the coaxial optical fiber. Therefore, the blue-light therapeutic instrument not only has a jaundice treatment function but also has a jaundice index detection function; and the jaundice treatment power can be adjusted according to a jaundice index detection result. The side effect can be reduced substantially; the power is enhanced; the treatment time is shortened substantially; various side effects and instability of the traditional phototherapy instrument are eliminated. The severe jaundice disease of the newborn can be treated effectively.
Owner:GUANGZHOU MEDIMAGEM MEDICAL TECH
Greenhouse having illumination with adjustable angles.
InactiveCN108781903AThe distance is easy to adjustAvoid burnsClimate change adaptationLighting elementsGreenhouseControl theory
The invention discloses a greenhouse having illumination with adjustable angles, which comprises a greenhouse frame. The top of the greenhouse frame is fixedly connected with a motor casing, and a servo motor is fixedly mounted inside the motor casing. A wipe rope is wound around the output end of the servo motor, and one end of the wire rope is fixedly connected with mounting plates. The two mounting plates are rotatably connected with each other by a rotating shaft, and the bottom end of each mounting plate is fixedly connected with a connecting rod. The greenhouse having illumination with adjustable angles has the advantages that the servo motor, the wire rope, the mounting plates and the rotating shaft are provided, and the wire rope is driven to rise and fall via the servo motor, thusenabling the mounting plates to rotate under the rotation of the rotating shaft, so that the mounting plates are in different tilted positions to make the lamp have different lighting angles. At thesame time, the lifting function makes it easy to adjust the distance of the lampshade when the light is illuminated, preventing the burns on the plant caused by being unable to control the distance, which further enhances the practicability of the greenhouse with illumination capable of adjusting angles.
Owner:徐州佳联农业发展有限公司
Inner clip type formwork and matching apparatus thereof
InactiveCN101349102AStable distanceThe distance is easy to adjustForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksEngineeringMetal
The invention provides an inner clip type template and a matched device thereof, relating to a concrete inner clip type template accessory, in particular to a template, which can be spliced, interchanged and used repeatedly, and is made of recoverable materials, and a matched device thereof. A metal pull rod(2) is inserted between two opposite templates (1); gaskets (3) are arranged between a choke block(2-2) at one end of the metal pull rod(2) and the templates(1); a inserting piece(4) is inserted in an inserting slot(2-1) of the metal pull rod(2); a precast hollow concrete block(5) is in sleeved connection with the metal pull rod(2) and arranged between the two templates(1). The inner clip type template and the matched device can facilitate the building of concrete templates, and while casting concrete, the inner clip type template and the matched device can conveniently and quickly adjust the wall thickness, shorten the construction period and speed up the construction.
Owner:刘俊达
Mobile phone film pasting device
The invention discloses a mobile phone film pasting device. The mobile phone film pasting device comprises a fixed base, and a mobile phone film pasting fixed piece fitting the fixed base, wherein the fixed base comprises a fixed base body, a first support frame arranged at one end of the fixed base, and a second support frame arranged at the other end of the fixed base; the mobile phone film pasting fixed piece comprises a mobile phone film pasting fixed piece body, a first connecting piece arranged at one end of the mobile phone film pasting fixed piece and fitting the first support frame, and a second connecting piece arranged at the other end of the mobile phone film pasting fixed piece and fitting the second support frame; a first adhesive area is arranged on the fixed base body; and a second adhesive area is arranged on the mobile phone film pasting fixed piece body. The mobile phone film pasting device has the advantages of simple structure, small size, convenience for carrying and simple operation, and can be suitable for intelligent mobile phones with different widths, lengths and thicknesses to reduce the use cost; and for general mobile phone users, the device can improve the mobile phone film pasting accuracy and save both time and materials.
Owner:王艺
Stable-clamping punching device for elevator accessory machining
PendingCN109623007AEasy to operateGood mobile performancePositioning apparatusMaintainance and safety accessoriesElectric machineryDrill bit
The invention discloses a stable-clamping punching device for elevator accessory machining, and belongs to the technical field of elevator accessory machining. The device comprises a workbench of a hollow structure, a filter plate is in inserted connection with an inner cavity of the workbench, a fan is installed in the center of the bottom of the workbench, a falling port is formed in the centerof the top of the workbench, a grid plate is installed on the top of the falling port, the workbench is provided with an installation hole matched with a first screw rod, the top of the connection rodextends to the outer side of the workbench and is provided with a clamping device, an electric telescopic rod is installed on the inner wall of the top of a portal frame, a motor is installed at thebottom of the electric telescopic rod, and the output end at the bottom of the motor is provided with a drill bit. The device is easy to operate, by arranging a spring and centimeter scale lines on the outer wall of a second screw rod, elevator accessory clamping is facilitated, the problem that the outer walls of elevator accessories are damaged due to the too large clamping force of clamping blocks is avoided, and environmental pollution caused by scattering of chippings on the ground is effectively avoided.
Owner:JIANGSU SHENXIANG ELECTROMECHANICAL
Proofreading type adhesive dispensing device for electronic manufacturing
PendingCN110420809AHigh precisionThe distance is easy to adjustPretreated surfacesCoatingsMechanical engineeringInfrared irradiation
The invention discloses a proofreading type adhesive dispensing device for electronic manufacturing. A fixed mechanism, a control mechanism, a feeding mechanism and an adhesive dispensing mechanism are included, wherein the fixed mechanism is provided with a base; the feeding mechanism is provided with an object carrying table and a second movable block; the adhesive dispensing mechanism is provided with an adhesive dispensing valve arranged on the second movable block and a calibrator used for calibrating the positions of the adhesive dispensing valve and a workpiece; the calibrator is fixedly arranged on one side of the adhesive dispensing valve; the feeding mechanism can be controlled by the control mechanism to drive the second movable block to move in the space relative to the objectcarrying table; and the adhesive dispensing mechanism can be driven by the control mechanism to perform adhesive dispensing operation. According to the proofreading type adhesive dispensing device forelectronic manufacturing, infrared ray emitted out of an infrared distance measuring sensor is irradiated onto an electronic element, the position of the electronic element is fast proofread, the adhesive dispensing precision is improved, and meanwhile the distance between the adhesive dispensing valve and the electronic element is convenient to adjust.
Owner:NANJING COLLEGE OF INFORMATION TECH
Gluing device for packaging box production
ActiveCN110918396AApply evenlyEasy to useLiquid surface applicatorsBox making operationsPaperboardRubber mat
The invention discloses a gluing device for packaging box production. The gluing device comprises a bottom plate, wherein stand columns are welded at the four corners of the outer wall of the top of the bottom plate, and a top plate is welded to the outer wall of the top of the stand columns; an electric sliding rail is connected to the outer wall of the bottom of the top plate through bolts, a sliding block is slidably connected to the inner wall of the electric sliding rail, vertical rods which are distributed equidistantly are welded to the outer wall of the bottom of the sliding block, andbrushes are connected to the outer walls of the bottoms of the vertical rods in a bonding mode; and a glue storage box is connected to the outer wall of the top of the top plate through bolts, and aglue adding pipe is welded to the outer wall of the top of the glue storage box. According to the gluing device for the packaging box production, the brushes on the vertical rods can continuously moveleft and right, and glue body flowing to a paperboard is evenly spread, so that the using effect is better, and the paperboard can be firmly adsorbed on a sucker; and meanwhile, a rubber pad on the sucker can increase the friction force with the paperboard, so that the fixing is stabler, it is guaranteed that the paperboard does not shake during coating, and the gluing effect of the device is further improved.
Owner:株洲蓝海包装有限公司
Ultrasonic assistance supercritical electro-deposition device
ActiveCN106906501AHeatingWith ultrasound assistanceCellsCurrent conducting devicesElectricityLocking mechanism
The invention relates to an electrochemical machining technology, in particular to an ultrasonic assistance supercritical electro-deposition device. According to the ultrasonic assistance supercritical electro-deposition device, supercritical carbon dioxide fluid serves as a carrier, ultrasonic waves serve as an assistance, and therefore different mechanisms can act at the same time, superposition, cooperating and complementary effects are generated, the surface quality, the mechanical property and other properties of a composite coating are effectively improved. The ultrasonic assistance supercritical electro-deposition device comprises a reaction still (1) and an electro-deposition clamp (2), and the reaction still (1) is provided with a heating assembly, an ultrasonic wave assembly and a magnetic stirring assembly; and the electro-deposition clamp (2) comprises a flange end cap, a guide rail assembly, an electrode clamping plate assembly and a locking mechanism assembly. The ultrasonic assistance supercritical electro-deposition device is reasonable and simple in structure, the reaction still has the heating, ultrasonic assistance and magnetic stirring functions at the same time, ultrasonic assistance supercritical electro-deposition can be achieved, and the electro-deposition efficiency and the coating quality are improved.
Owner:JIANGSU UNIV OF TECH
Automatic rotary compression necking device of metal tube
PendingCN108555165AAdjustable lengthPrecise control of necking speedMetal-working feeding devicesPositioning devicesControl systemEngineering
The invention discloses an automatic rotary compression necking device of a metal tube. The device comprises a machine frame, a hopper mechanism, a necking mechanism, a conveying mechanism and a control system, wherein the machine frame is provided with a tabletop plate, and the hopper mechanism, the necking mechanism, the conveying mechanism and the control system are arranged on the machine frame; the hopper mechanism comprises a hopper, and the hopper comprises a hopper bottom plate, hopper middle plates, a hopper baffle plate and an L-shaped tube placing block; the necking mechanism comprises an electric spindle, a linear moving mechanism, a tube clamping mechanism, a lifting type supporting mechanism, a cooling device and a screw rod driving mechanism, and the screw rod driving mechanism uses a servo motor as power; the conveying mechanism comprises a material jacking mechanism, a Z-Y direction two-dimensional moving mechanism, a transmission rod and two conveying double-V rods, and two material jacking V-shaped grooves are formed in each conveying double-V rod in a spaced mode; and the control system comprises a touch screen and a PLC which are connected through circuits. Theautomatic rotary compression necking device for the metal tube is high in machining efficiency, good in quality, high in precision, suitable for necking machining of metal tubes with different lengths and machining parameters, simple to operate and high in automation degree.
Owner:SOUTH CHINA UNIV OF TECH +1
Photography tripod
PendingCN108317361AThe distance is easy to adjustConvenient photographyStands/trestlesCamera body detailsEngineeringMetallic Lead
Owner:安吉简美家具有限公司
Irrigation equipment capable of avoiding surface hardening
InactiveCN111771436AEasy to use for irrigationImprove irrigation effectSpadesWatering devicesAgricultural engineeringLiquid storage tank
The invention discloses irrigation equipment capable of avoiding surface hardening. The irrigation equipment comprises a moving vehicle body that comprises a top plate, supporting rods arranged belowthe top plate and moving wheels installed at the bottom ends of the supporting rods, wherein a liquid storage tank is fixed to the top plate, an installation plate is rotationally connected to one side of the top plate, and a rotating push rod for driving the installation plate to rotate is installed on the liquid storage tank; the mounting plate is an L-shaped plate, a lifting plate is movably mounted below the mounting plate, the lifting plate and the mounting plate are connected through a lifting mechanism, the lifting mechanism is used for adjusting the height of the lifting plate, the lifting plate takes the shape of a rectangular plate, a strip-shaped hole is formed in the middle of the lifting plate in the length direction, a fixing frame is mounted on the top face of the lifting plate, a first motor is installed on the fixing frame, a center shaft in driving connection with the first motor is rotationally installed in the middle of the strip-shaped hole, and the two ends of thecenter shaft are located on the upper side and the lower side of the lifting plate correspondingly. By using the equipment provided by the invention, soil can be conveniently loosened before and after irrigation, the irrigation effect is improved, and the hardening phenomenon caused by irrigation is avoided.
Owner:吴涛
Automatic welding machine for chains
ActiveCN103639628AThe welding seam is uniform, beautiful and firmGuarantee welding qualityWelding/cutting auxillary devicesAuxillary welding devicesElectronic control systemEngineering
The invention discloses an automatic welding machine for chains. The automatic welding machine comprises a rack, and a location clamping system, a transmission system, a welding system and an electronic control system are arranged on the rack. The location clamping system comprises a clamping air cylinder, a first rotation rod and a second rotation rod. The first rotation rod and the second rotation rod are arranged left and right coaxially and oppositely, a clamping plate is arranged at the opposite ends of the second rotation rod and the first rotation rod respectively, coaxial location columns extending inwards are arranged on the two clamping plates respectively, and the first rotation rod is controlled by the clamping air cylinder to move laterally. The transmission system comprises a motor and a chain drive mechanism, and the first rotation rod and the second rotation rod are driven by the motor and the chain drive mechanism to rotate synchronously. The welding system comprises a welding machine, a welding gun, a welding gun support, a welding gun support moving platform and a welding air cylinder. The electronic control system comprises a sensor, a stroke controller and a counter. The automatic welding machine has the advantages of being simple and rapid to operate, low in labor intensity, high in working efficiency, safe and reliable and good in welding quality.
Owner:ANHUI JIXI HUISHAN CHAIN TRANSMISSION +1
Substation secondary wire straightening and bending device and wire fixing tightness commissioning method
ActiveCN104348097AEasy to removeEasy to bendApparatus for overhead lines/cablesSwitchgearEngineeringMagnet
The invention discloses a substation secondary wire straightening and bending device and a wire fixing tightness commissioning method. The device comprises a cylinder, wherein supporting legs which are movably connected are arranged at the two ends of the cylinder and a magnet is arranged at one end of each supporting leg. Not only can substation secondary wires be straightened and bent in a batch, but also automatic bending can be realized, the bending tidiness and efficiency are high, the maintenance of a protection screen in future is facilitated, and more importantly, whether the substation secondary wires are firm or not can be conveniently detected.
Owner:NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
Multifunctional plant protection unmanned aerial vehicle
InactiveCN108477116AQuick fixReduce shakingBatteries circuit arrangementsElectric powerHydraulic cylinderUncrewed vehicle
The invention discloses a multifunctional plant protection unmanned aerial vehicle which comprises an unmanned aerial vehicle body and a pesticide application box. Arms are mounted on two sides of theunmanned aerial vehicle body, spraying rods are connected at the bottoms of the arms through telescopic hanging rods, a pesticide box mounting frame is fixed at the bottom of the unmanned aerial vehicle body, an anti-vibration inner frame is connected on the inner side of the pesticide box mounting frame through a buffer spring, the pesticide application box is arranged in the anti-vibration inner frame, and a hydraulic cylinder is mounted on the inner side wall of the anti-vibration inner frame and connected with a clamping plate through a hydraulic telescopic rod. The unmanned aerial vehicle is simple in structure, multifunctional and high in practicability, the hydraulic telescopic rod is matched with the clamping plate, the pesticide application box can be rapidly fixed into the anti-vibration inner frame and is conveniently assembled and disassembled, time and labor are saved, the anti-vibration inner frame is connected with the pesticide box mounting frame through the buffer spring, shaking generated by the pesticide application box in pesticide application process can be effectively buffered and reduced, unstable flight of the unmanned aerial vehicle caused by shaking of the pesticide application box is avoided, and stable flight of the unmanned aerial vehicle is ensured.
Owner:湖州归谷信息科技有限公司
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