Patents
Literature
20results about How to "Solve assembly problems" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Real-time detection system in a smart assembly system for a unidirectional device
ActiveCN117124068Bavoid assemblyavoid enteringForce measurement by measuring optical property variationOptical detectionControl engineeringAssembly line
This invention provides a real-time detection system for a one-way actuator intelligent assembly system. The one-way actuator intelligent assembly system includes an automatic assembly line for a star wheel and output shaft, and an automatic assembly line for a spring seat and snap ring seat. The detection system includes an assembly-time detection device and a post-assembly detection device. The assembly-time detection device is located on the automatic assembly line for the star wheel and output shaft, and the post-assembly detection device is located after the automatic assembly line for the spring seat and snap ring seat. This invention solves the problem of one-way actuators only being inspected after assembly, which leads to defects in early components or assembly issues. It allows for timely detection of any problems in one-way actuator assembly.
Owner:YUHUAN PUTIAN UNIDIRECTIONAL DEVICE CO LTD
Electronic atomizer
The utility model provides an electronic atomizer which comprises an upper shell, a lower shell and a base, an atomizing assembly is arranged in the upper shell, the lower shell is used for installing a battery, one end of the lower shell is detachably connected with the base, the other end of the lower shell is detachably connected with the upper shell, a circuit board and an air inlet channel are arranged on the base, and the air inlet channel is communicated with the circuit board. One end of the air inlet channel is communicated with an air inlet of the atomization assembly through the interior of the lower shell, and the other end of the air inlet channel is communicated with the outside. According to the utility model, the lower shell and the upper shell as well as the lower shell and the base are detachably mounted, so that the lower shell and the battery which are adaptive to each other can be replaced according to actual requirements, and the problem that the assembly of batteries with different sizes or models cannot be realized in the prior art is solved.
Owner:SHENZHEN YUNPU GALAXY TECH SERVICE CO LTD
Quickly telescopic trundle with supporting enhancing effect and box group
ActiveCN224089963USolve assembly problemsSolve complex expansion problemsCastorsHorizontal forceBrake
The utility model discloses a caster capable of quickly stretching and retracting and enhancing a supporting effect and a box group, which relate to the technical field of moving parts and are characterized in that the caster comprises a fixed plate, a sliding groove is formed in the middle of the fixed plate, and a hinge shaft is arranged in the sliding groove in a sliding manner; two symmetrically-arranged supporting feet are hinged to the hinge shaft, and wheels are arranged at the ends, away from the hinge shaft, of the supporting feet respectively. On the premise of rapid carrying and moving, the product stability is enhanced, the problem that the supporting legs of the product are tedious to assemble or unfold is solved, the supporting legs stretch out and retract rapidly, one supporting leg is pulled to stretch out automatically, and the horizontal torque and the inclination resistance of the product are increased after the supporting legs are pulled out; the casters are universal wheels, retraction and pull-out of the supporting feet do not affect movement of the product, and the product can be reliably fixed to the current position through a locking structure with a braking vane.
Owner:BEIJING XIJIE TECH CO LTD
Automatic assembling device for PTC heater
PendingCN121946144ASolve assembly problemsResolving SeparabilityResistance/reactance/impedenceWork holdersProcess engineeringAssembly machine
The invention discloses an automatic assembly device for a PTC heater, and belongs to the technical field of assembly processing, the automatic assembly device comprises a conveying assembly for conveying the PTC heater, and further comprises an assembly rack for assembling upper supports at the two ends of the PTC heater; the positioning assembly is used for positioning the PTC heater, and the positioning assembly is installed at the top of the assembling machine frame; the electric inspection assembly is used for inspecting the PTC heater, and the electric inspection assembly is arranged below the positioning assembly; the electric testing assembly is driven to be coupled with the PTC heater during positioning through the positioning assembly; the electrical inspection assembly is expelled from the PTC heater when the bracket is assembled by assembling the bracket. The device integrates the functions of conveying, positioning, assembling and electric inspection on the same station, does not need to transfer, improves the production efficiency, is accurate in positioning, stable in detection and reliable in protection, effectively avoids product damage, overcomes the defect of separation of assembling and detection, and is suitable for batch production.
Owner:SUZHOU GUOWEI CERAMIC ELECTRICAL APPLIANCE CO LTD
Cooking apparatus
ActiveCN116327006BSolve assembly problemsDomestic stoves or rangesLighting and heating apparatusPhysicsHeating efficiency
The present application belongs to the technical field of cooking equipment, and particularly relates to a cooking device. The cooking device comprises a cavity, a bottom plate assembly and an interlocking assembly. The bottom plate assembly comprises a bottom plate body, which is arranged below the cavity and is spaced apart from the cavity. The interlocking assembly is connected with the bottom plate body and is arranged between the cavity and the bottom plate body. According to the cooking device, the interlocking assembly is arranged between the cavity and the bottom plate body and is connected with the bottom plate body. When assembling, the interlocking assembly and the bottom plate body are first connected into a whole, and then are installed at the bottom of the cavity. Therefore, the interlocking assembly is convenient to assemble and convenient to wire. In addition, the interlocking assembly is arranged at the bottom of the cavity, so that the interlocking assembly does not occupy the side space of the cavity, thereby further expanding the volume of the cavity and improving the heating efficiency of the cooking device.
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
A quick assembly device for male and female mating connector tools
ActiveCN224274843Uquick fixfast spinWork holdersPhysical medicine and rehabilitationPhysical therapy
This utility model discloses a quick assembly device for male-female mating connector tools. Its features include a base plate with a left clamping mechanism, a right clamping mechanism, and a limiting block. The left clamping mechanism on the base plate has a left support frame with a V-shaped positioning block and a toothed block. The right clamping mechanism on the base plate has a right support frame connected to the base plate via a guide rail. The guide rail has a guide rail groove, and the right support frame is locked to the guide rail groove and the base plate with screws. A pressure block is provided on the right support frame. This device has a simple structure, is easy to operate, economical, provides accurate positioning, is safe and reliable, and is convenient and quick to transfer. It is a portable assembly fixture suitable for various applications. It solves the company's safe assembly problem, improves assembly efficiency, and speeds up product delivery.
Owner:GUIZHOU GAOFENG GASOLINEEUM MACHINERY
Novel optical fiber cable terminal carrier tape winding disc
PendingCN121948218ADifficult to solve quicklySolve precise disassemblyFilament handlingMechanical engineeringOptical fiber cable
The invention relates to the technical field of optical fiber cable terminal carrier tape storage devices, in particular to a novel optical fiber cable terminal carrier tape winding disc which comprises a first winding disc and a second winding disc which are connected to the two ends of an optical fiber cable shaft core correspondingly, and multiple sets of magnetic attraction assemblies are arranged at the two ends of the optical fiber cable shaft core; and a plurality of groups of mounting hole positions are formed in the peripheries of the side surfaces of the first reel and the second reel, and are perpendicular to the plurality of groups of magnetic attraction assemblies. On one hand, the problem that an existing optical fiber cable terminal carrier tape winding disc is not easy to disassemble and assemble quickly and accurately is solved, on the other hand, the problem that long-time storage of an optical fiber cable terminal carrier tape is affected by weather and humidity is solved, and the service life of the equipment is prolonged. The device is beneficial to quick and convenient disassembly and assembly, is not limited by a working environment and a site, and effectively prevents the quality of an optical fiber cable terminal carrier tape from being affected by a humid environment.
Owner:YUANHUIDA TECH (ZHUHAI) CO LTD
A hydraulic system
This utility model discloses a hydraulic system, specifically relating to the field of hydraulic system technology, including a hydraulic cover plate assembly, a return hose, and a suction hose. The hydraulic cover plate assembly includes: a cover plate body; a filler pipe fixedly installed on the cover plate body, with a filler cap fixedly installed at the top of the filler pipe; a suction steel pipe fixedly installed on the cover plate body, with a suction filter fixedly installed at one end of the suction steel pipe and the other end of the suction steel pipe fixedly connected to one end of the suction hose; and a return steel pipe fixedly installed on the cover plate body, with a return oil filter fixedly installed at one end of the return steel pipe and the other end of the return steel pipe fixedly connected to one end of the return hose. This utility model integrates the suction steel pipe and the return steel pipe onto the cover plate body of the hydraulic cover plate assembly, enabling the hydraulic cover plate assembly to perform both suction, return, and filtration functions. When welded together, it improves manufacturability, assemblability, and ease of maintenance.
Owner:ANHUI HAOYUN MACHINERY
New energy vehicle-mounted oil-water-cooled piston type air compressor
PendingCN121993379Aincrease the areaAvoid the problem of increased oil content in exhaust gasPositive displacement pump componentsMulti-stage pumpsNew energyCrankcase
The invention provides a new energy vehicle-mounted oil-water-cooled piston type air compressor, which belongs to the technical field of air compressors, and comprises a crankcase, a driving box, a crankshaft assembly and a compression cylinder assembly, the bottom of the crankcase is connected with the oil pan to form a crankshaft cavity, a breathing cavity is formed in the top of the crankcase and communicated with the crankshaft cavity through a breathing hole, and a water passing hole is formed in the wall of the crankcase. A first water cooling channel is arranged in the box wall of the driving box; one end of the crankshaft assembly penetrates into the crankcase, and the other end of the crankshaft assembly penetrates into the driving box and is connected with the power rotor; the compression cylinder assembly is arranged in the crankcase and is in transmission connection with the crankshaft assembly, a second water cooling channel is formed in the compression cylinder assembly, and the second water cooling channel is communicated with the first water cooling channel through a water passing hole; the oil filtering assembly is arranged at a cavity opening of the breathing cavity and connected with the air inlet end of the compression cylinder assembly. According to the new energy vehicle-mounted oil-water-cooled piston type air compressor, the requirements for lubrication, cooling and the oil content of exhaust can be met, and meanwhile the structural compactness of the whole air compressor is improved.
Owner:NELY CORP LTD
Central rotary joint for hydraulic pipeline
ActiveCN224120843USolve assembly problemsSimplify on-site installation stepsAdjustable jointsPipe elementsButt jointControl theory
The center swivel joint for the hydraulic pipeline is provided with a swivel joint body, a hydraulic channel is arranged on the swivel joint body, a flow dividing component is arranged in the hydraulic channel and is a flow dividing plate, an assembly groove is formed in the top of the hydraulic channel, and a flow dividing plate is arranged in the assembly groove. Axial position adjustment can be achieved through a linkage structure of the extension channel, the sliding groove and the sliding block, the extension stroke is controlled through cooperation of the limiting guide rod and the body limiting groove, the assembly problem caused by insufficient installation distance when pipelines are in butt joint in a narrow space is effectively solved, and the pipeline butt joint device is suitable for equipment transformation or complex pipeline layout scenes. And the extension channel is fixed with the locking hoop by adopting a split type assembly connecting sleeve, and is matched with a rubber sealing ring to form a double-sealing guarantee.
Owner:YANG ZHOU YA TONG JI XIE ZHI ZAO YOU XIAN GONG SI
Box type controller structure
ActiveCN224218659USolve assembly problemsEasy to assembleCasings/cabinets/drawers detailsStructural engineeringMechanical engineering
Owner:天津瑞源电气有限公司
A high efficiency power shunt driving system
The application discloses a kind of high-efficiency power split driving system, including driving motor reduction gear set, planetary row, speed regulating motor reduction gear set, planet carrier locking execution mechanism, speed regulating motor locking execution mechanism, power output shaft;Planetary row connects engine and power output shaft, can respectively transmit the power of engine to speed regulating motor and gearbox;Driving motor reduction gear set connects driving motor, for pure electric drive power and kinetic energy recovery power transmission path, realize engine power and driving motor power parallel coupling;Speed regulating motor reduction gear set connects speed regulating motor, provides power transmission path for speed regulating motor, adjusts driving motor rotating speed;Planet carrier locking execution mechanism can lock planet carrier;Speed regulating motor locking execution mechanism can lock speed regulating motor.The application can realize engine power efficient split and hybrid power drive.
Owner:XIAN FASHITE AUTOMOBILE TRANSMISSION CO LTD
Fastening tool for crank pin of beam-pumping unit
The utility model relates to a beam-pumping unit crank pin fastening tool, and relates to the field of oil and gas production lifting technology, the beam-pumping unit crank pin fastening tool comprises a tool main body, a connecting assembly used for being connected with a nut is arranged on the tool main body, and an oscillation assembly is arranged on one side of the tool main body; the force application direction of the oscillation assembly is staggered with the rotation center of the tool body. The large hammer has the effect that the potential safety hazard that field personnel are possibly injured in the operation of swinging the large hammer at a high position is avoided.
Owner:PETROCHINA CO LTD
A controllable template-free preparation technique of zwitterionic functionalized conductive polymer nanofilms
ActiveCN118955878BSolve assembly problemsElectrolysis componentsElectrolytic organic productionPolymer scienceOrganic solvent
The purpose of this invention is to provide a controllable template-free preparation technique to solve the current assembly problem of zwitterionic functionalized conductive polymer nanofilms. This invention employs the following technical solution: a template-free assembly technique using an organic solvent-phase-separation solvent system. Based on the difference in solubility of conductive polymer monomers, the phase-separation solvent is used as a "template-like" agent to induce the directional assembly of monomers; simultaneously, a reverse surfactant is used to promote the dissolution of the zwitterionic conductive polymer monomers; furthermore, by rapidly mixing, lowering the temperature, and introducing hydrophobic stable structural units, the damage to the heterogeneous compatibilizer "template-like" agent by the zwitterionic functionalized conductive polymer monomers and the reverse surfactant is reduced, ultimately achieving template-free assembly of zwitterionic functionalized conductive polymer nanofilms.
Owner:SHANGHAI UNIV
Mounting and positioning structure for capacitors and electric machines
The utility model discloses a capacitor and motor's installation positioning structure relates to capacitor assembly structure technical field, capacitor and motor's installation positioning structure includes: motor casing, motor casing is equipped with positioning portion and installation portion, the installation portion has two and is located the opposite sides of positioning portion, the positioning portion is equipped with two locating grooves, and the top of positioning portion is equipped with two extension holes to correspond two locating grooves respectively, capacitor casing, capacitor casing has casing portion, and the bottom of casing portion is equipped with installation flat plate, and the side of casing portion is equipped with two positioning columns, two positioning columns respectively extend into two locating grooves, and the top of positioning column passes through extension hole to extend positioning portion, and the top end surface of installation flat plate and the bottom end surface of installation portion abut, and realize installation fixed through threaded fastener. This capacitor and motor's installation positioning structure positioning precision is high and installs firm.
Owner:GUANGDONG FENGMING ELECTRONICS TECH
Discharging device of SMT (Surface Mount Technology) reflow soldering furnace
ActiveCN224196063UImprove efficiencyImprove accurate positionWelding/cutting auxillary devicesAuxillary welding devicesElectric machineTransmission belt
The utility model relates to the technical field of welding furnace discharging, and discloses an SMT reflow welding furnace discharging device which comprises a reflow welding furnace, the left side and the right side of the inner wall of the reflow welding furnace are both fixedly connected with fixing blocks, the inner wall of the right side of the reflow welding furnace is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a power wheel. And a rotating shaft is rotationally connected between every two adjacent fixing blocks, a power wheel is fixedly connected to the middle of each rotating shaft, the outer walls of the two power wheels are in transmission connection through a transmission belt, transmission wheels are fixedly connected to the front end and the rear end of each rotating shaft, and a conveying frame is fixedly connected to the right side of the outer wall of the reflow soldering furnace. According to the utility model, the automatic transmission function can realize rapid discharging, reduce manual intervention and improve the efficiency of the whole production line, the correction function ensures the accurate position of the PCB in the discharging process, the assembly problem caused by position deviation is avoided, and the welding quality and the yield can be improved.
Owner:INVENT ELECTRONIC TECH (KUNSHAN) CO LTD
Manufacturing method of an ultra-low temperature high-load bidirectional sealing device
ActiveCN116985452BSolving Assembly ChallengesSolve assembly problemsDomestic articlesCryogenic sealScreening tool
The application provides a manufacturing method of an ultralow-temperature high-load bidirectional sealing device, which comprises the following steps: supporting a plastic ring by using a mandrel tool, and then mounting spring sheets on the outer profile surface of the plastic ring; clamping the spring sheets by using a clamp, and then mounting a pressing sleeve on the outer profile surface of the spring sheets; pressing the spring sheets by using a pressing machine to limit the spring sheets and the pressing sleeve; bidirectionally pressing the pressing sleeve, the spring sheets and the plastic ring to form a pressing sleeve assembly; measuring the distance between the end surface of the pressing sleeve assembly and the end surface of a sealing framework after pressure relief, and the distance meets the set index requirement; clamping the bidirectional sealing device, and adopting a hob to roll the outer edge and the inner hole edge; and adopting a sealing screening tool to perform an air-tightness screening test on the bidirectional sealing device. The application effectively solves the manufacturing technical problem of a liquid rocket engine low-temperature sealing device, improves the assembly efficiency and assembly quality of the sealing device, and ensures the sealing performance of the valve.
Owner:XIAN SPACE ENGINE CO LTD
A centering device suitable for degasser rotors
ActiveCN224273951USolve the problem of difficult coaxialshorten the timeWelding/cutting auxillary devicesAuxillary welding devicesCircular discDegasser
This utility model relates to a centering device suitable for a degasser rotor, including a fixed support assembly, a positioning rotation assembly, and a clamping support assembly. The fixed support assembly includes a mounting flange, which is mounted on the end face of the rotor by fixing bolts. The positioning rotation assembly includes a rotating disk and ball-head plungers. The rotating disk is located inside the mounting flange, and the ball-head plungers are evenly distributed on the side of the rotating disk. By turning the ball-head plungers, the rotating disk and the rotor are kept concentric. The clamping support assembly includes a jaw, a jaw sleeve, and a tension spring. The jaw sleeve is mounted on the rotating disk, and the jaw passes through the jaw sleeve and slides freely within the jaw sleeve. The two ends of the tension spring are respectively mounted on the front end of the jaw and on the mounting flange. Compared with the prior art, this utility model solves the problem of difficulty in coaxial welding of the degasser feed pipe, greatly reduces the time for subsequent debugging, and avoids secondary welding or adjustment due to welding deviation.
Owner:NETZCH (SHANGHAI) MASCH & INSTR CO LTD
Scanning site selection and assembly establishing correlation catheter digitizing sampling method
PendingCN122508761ASolve physical assemblySolve the problem of large deviations in 3D models
The application provides a digital sampling method of a pipe which is scanned and positioned and is associated with assembly. The application provides a selection principle of a scanning point in a digital sampling process, introduces a feature reference to position the scanning point, makes the scanning point selection more simple and efficient, and innovatively introduces a feature point as a bridge between a scanning position and an assembly position in the digital scanning process, establishes an association between the scanning position and the assembly position, and solves the problem of a large deviation between a three-dimensional model and a physical assembly of a digital sampling pipeline.
Owner:BEIJING LANDSPACETECH CO LTD
Loading and unloading vehicle matched with multi-wire cutting machine
ActiveCN224169489USolve assembly problemsSolve the transfer problem during the replacement processGrinding machine componentsGrinding machinesVehicle frameMachine
A loading and unloading vehicle matched with a multi-wire cutting machine comprises a vehicle frame, a lifting frame and an inserting frame, a lifting driving mechanism is arranged on the vehicle frame, the lifting frame can be controlled to act through the lifting driving mechanism, the lifting frame and the vehicle frame are assembled, the inserting frame is installed on the lifting frame, and the loading and unloading vehicle is characterized in that rolling wheel assemblies are arranged on the left side and the right side of the lifting frame; the idler wheel assembly comprises a plurality of vertical idler wheels and at least two sets of horizontal idler wheels, the two sets of vertical idler wheels are arranged up and down, the vertical idler wheels are matched with a lifting track of a feeding and discharging system of the multi-wire cutting machine and a horizontal track of the feeding and discharging system of the multi-wire cutting machine, and the horizontal idler wheels are matched with the horizontal track of the feeding and discharging system of the multi-wire cutting machine. The feeding and discharging device is matched with a feeding and discharging system of the multi-wire cutting machine, conveying of large workpieces between the ground and a material plate sliding table of the multi-wire cutting machine is achieved, the transferring problem in the assembling and replacing process of wire wheels and grooved wheels is solved, and the purposes of improving working efficiency and guaranteeing stable and accurate conveying of the workpieces are achieved.
Owner:TANGSHAN JINGYU TECH CO LTD