57results about How to "Ingenious structural design" patented technology

The utility model discloses a chip rapid detection device, including chip tray disc conveying assembly, be provided with chip tray disc on the chip tray disc conveying assembly, be provided with detection station on the chip tray disc conveying assembly, be provided with jacking control assembly at detection station department on the chip tray disc conveying assembly, one side of chip tray disc conveying assembly is provided with auxiliary installation component, be provided with horizontal movement control component on the auxiliary installation component, the output of horizontal movement control component is provided with moving assembly, be provided with detection component on moving assembly. The utility model has the beneficial effects that, the chip rapid detection device of this technical scheme, clever structure design, the practicality is stronger, and stable operation, use this chip rapid detection device, replaced the manual chip rapid inspection, effectively improved the inspection efficiency of chip, effectively shortened the inspection period of chip.

The utility model discloses a kind of packing machine material door device of preventing spouting, including the material door clamping plate and driving mechanism being located in the left and right sides of discharge port;Two material door clamping plates are respectively provided with material blocking structure outside front and back ends, material blocking structure includes left and right misaligned lamination material blocking blade, two material blocking blades are rotatably installed on bracket, and also connected with driving mechanism, driving mechanism drives material door clamping plate and material blocking blade synchronous swing, two material door clamping plates open, when swing clamping bag piece is supported on fixed clamping bag piece, two material blocking blades open and shield outside two material door clamping plates.This application is structural improvement on the basis of original material door clamping plate structure, under the premise of not changing original material door clamping plate, by additionally providing material blocking structure at the front end and rear end of material door clamping plate, to shield the hollow area of the front end and rear end of material door clamping plate, as far as possible guarantee the closedness of material discharge port, reduce the possibility of material spouting after falling, reduce material splashing, guarantee that packing machine discharging environment is pollution-free.

This utility model relates to a packaging bag opening and transfer mechanism, including a support platform and an upper pneumatic suction cup and a lower pneumatic suction cup located on the upper and lower sides of the support platform, respectively. The support platform has a through hole for the pneumatic suction cup to pass through. It also includes an upper suction cup lifting mechanism for driving the upper pneumatic suction cup to move up and down, and a lower suction cup lifting mechanism for driving the lower pneumatic suction cup to move up and down. It also includes a rotating shaft located on the support platform, a transfer motor for driving the rotating shaft to rotate, two opening arms hinged on the rotating shaft, and an opening cylinder for driving the two opening arms to open and close. This utility model realizes the opening of the bag through the upper and lower suction cups, and realizes the opening and transfer of the bag through the two opening arms, thereby realizing the full-process automation of the packaging bag opening from opening to precise fitting of the material bin outlet, significantly improving packaging efficiency, reducing labor costs and labor intensity, and improving the safety of the working environment.

This invention relates to the field of automotive parts welding technology, specifically a lightweight automotive door sill welding device and method; it includes a housing and upper and lower electrode rods on the front side of the housing; a support is fixedly connected to the upper surface of the base at the bottom of the housing and located on the front side of the housing; two conveyor plates are fixedly connected to the top of the support; conveyor rollers are rotatably connected to the inner side of the conveyor plates; a conveyor belt is driven to the outer wall of the conveyor rollers; an inclined unloading hopper is fixedly connected to the right end of the conveyor plates; one of the conveyor rollers is driven by a motor; this invention uses the clamping plate of the tooling table to precisely limit the U-shaped workpiece to be welded, combined with the positioning of the lower electrode rod with the hole and the table hole, effectively avoiding the shaking of the workpiece and the conveyor belt during the welding process, thus improving welding efficiency while ensuring welding accuracy, thereby improving the quality of the door sill after welding and meeting the vehicle body anti-collision performance requirements.

The invention discloses a floating foot structure for floating sleep-aiding equipment. The problems that existing equipment is insufficient in buoyancy, large in resistance, high in noise and inflexible in state switching are solved. The floating foot structure comprises a buoyancy tank, a floating foot body sleeved in the buoyancy tank, a guide mechanism between the buoyancy tank and the floating foot body, and a liquid adjusting adaptive part in the floating foot body; the floating foot body is in a big-end-down outline, and both buoyancy and sinking and floating sensitivity are considered. The guide mechanism is arranged to be a plurality of balls, a columnar rod or an anti-collision assembly, so that resistance is reduced and collision is prevented; the liquid adjusting adaptation part is matched with the external assembly to adjust the total mass of the floating foot body, and smooth floating / landing switching of the floating foot body is achieved. The invention further provides equipment applying the structure, and the equipment can be provided with a driving module and a balancing module to optimize the using effect. The structure is matched with a sleeping-aiding bed baby sleeping basket and the like, light, high in strength, capable of being optimized in a scene mode, low in noise, capable of saving energy, stable in movement and outstanding in practicability.

The utility model discloses a kind of storage boxes for high-speed rail, including box body, the box body inner wall is provided with several groups of auxiliary interval components, the box body top wall one side is provided with auxiliary installation component, locking assembly is provided in the auxiliary installation component, the box body top is provided with top cover component, auxiliary storage limiting component is provided on the top cover component, the box body bottom is provided with auxiliary support component, the box body front and rear sides are provided with auxiliary reinforcing component, the box body is below auxiliary installation component and is provided with auxiliary handling component.The utility model has the beneficial effects that, the storage box for high-speed rail of the technical scheme, structure design is ingenious, and practicality is stronger, and different volume lunch box can be stored in subarea, effectively guarantee the space use rate of storage box, improve the convenience of storage box use.

The application relates to an automatic feeding system for producing medicinal packaging materials, which comprises a bottom plate, a plurality of feeding stations are uniformly arranged on the upper surface of the bottom plate along the length direction of the bottom plate, the feeding station comprises a square groove arranged on the upper surface of the bottom plate, a through feeding hole is vertically arranged in the middle of the groove, and a pressing ring is fixedly arranged at the upper edge of the feeding hole; a feeding device is arranged on the bottom plate and can move along the length direction of the bottom plate under the driving of a driving device, the feeding device comprises a transverse moving plate connected with the driving device, a lifting plate is vertically arranged above the transverse moving plate, a feeding pipeline is vertically fixedly arranged on the lifting plate, a through hole corresponding to the feeding pipeline is arranged on the transverse moving plate, a sealing ring corresponding to the pressing ring is fixedly arranged on the outer periphery of the lower end of the feeding pipeline after the lower end of the feeding pipeline passes through the through hole, a positioning device is arranged to position the relative position between the feeding device and each feeding hole, and two protective covers are arranged between the feeding device and the two ends of the bottom plate.

This invention provides a dual-platform absorbing tip transverse positioning system, installed on the floor of an anechoic chamber to simulate different radio wave environments. The system consists of two parallel hydraulic platforms with densely arranged absorbing tips on them, and a raised floor is mounted on the hydraulic platforms. The hydraulic platforms are driven by hydraulic cylinders to lift and lower scissor supports. Sprockets are located at both ends of the platforms, driven by chains, and a transverse motor is also provided. The motor drives the sprockets through gear engagement, causing the absorbing tips on the platforms to move laterally. The raised floor, originally a metal reference surface, can be adjusted to a non-reflective environment according to testing requirements. The hydraulic platforms rise, driven by the transverse motor, and the absorbing tips of the two platforms unfold laterally, providing a non-reflective test. The aforementioned actions are reversed, causing the platforms filled with absorbing tips to retract and disappear under the raised floor. This system can flexibly switch between different testing environment conditions to meet the diverse needs of the anechoic chamber.

An electric water heater comprises a shell and a liner arranged in the shell, at least one end of the shell is open to form a first port, a first end cover is arranged at the first port, and a first bubble blocking piece is arranged between the liner and the first end cover, the first bubble blocking piece comprises a ring seat and an elastic part, and the outer edge of the ring seat is lower than the highest outer edge of the elastic part in the radially outward direction. The technical scheme provided by the utility model has the following advantages compared with the prior art: the liner does not displace during foaming, the foaming insulation layer is uniform, the foaming material does not directly extrude the end cover to avoid deformation of the end cover, the structure is simple and ingenious, the stability is high, the mold opening cost and the material cost are low, the assembly operation is convenient, and the drainage effect is good.

The utility model discloses a construction platform for photovoltaic construction, including the platform board of the holding mechanism and the firm setting of holding mechanism for detachable connection on photovoltaic pipe stake, holding mechanism includes the shell with installation cavity and at least one holding component of installing in installation cavity can with shell intercoordination to hold photovoltaic pipe stake. The utility model discloses reasonable in structure, convenient to use, high safety and strong practicality, the utility model discloses can be installed on photovoltaic pipe stake and use easily, and installation is simple and quick, and time -saving and labor -saving can significantly improve construction efficiency, and the utility model discloses is not restricted by the complex topography of construction site, even if the uneven ground of construction site still can be firmly fixed on photovoltaic pipe stake, can effectively improve the safety of construction. The utility model discloses is suitable for using when photovoltaic construction.

This invention discloses an electromagnetic pulse welding coil for welding tubular metals. The electromagnetic pulse welding coil is arranged circumferentially along a driving tube. The driving tube can obtain Lorentz force through electromagnetic induction of the electromagnetic pulse welding coil, providing the impact velocity for welding. The electromagnetic pulse welding coil is composed of several circumferentially connected "convex"-shaped structures. The "convex"-shaped structures are arranged with an inward rotation of 90°, and the wide end at the outer end has a notch. One side of the notch is connected to the other side of the notch of the adjacent "convex"-shaped structure through a connecting block, thereby connecting all the "convex"-shaped structures into a whole, forming a ring structure around the driving tube. This invention has the advantages of significantly improving the electromagnetic energy utilization efficiency, increasing electromagnetic energy, and being applicable to electromagnetic pulse welding of difficult-to-deform metals.

This utility model provides a stable base structure for a CNC heavy-duty cutting machine, comprising: a base body, the base body including a bottom frame and an irregular support surface integrally formed on the top of the bottom frame; the support surface including a flat surface located at the center of the top of the bottom frame; the flat surface and the bottom frame being connected by a vertical reinforcing rib located below the center of the bottom of the flat surface; both sides of the flat surface having upwardly protruding surfaces; the other side of the protruding surfaces having a downwardly sloping surface; the other side of the downwardly sloping surface having an arc-shaped connecting surface; and the other side of the arc-shaped connecting surface having an upwardly sloping surface; the other end of the upwardly sloping surface being connected to the edge of the bottom frame; and the irregular support surface being supported by multiple intersecting reinforcing ribs. This stable base structure for the CNC heavy-duty cutting machine is ingeniously designed. Through the structural design of the internal reinforcing ribs and support surface of the base, the strength and stability of the base can be maximized while reducing weight.

This utility model discloses a clinical urine collection device, including a device frame, a urine storage bucket, a urine collection trough, a urine collection basin, and a main pipe. The urine storage bucket is disposed inside the device frame. A urine sample tube is disposed on one side of the device frame. The main pipe is disposed above the urine storage bucket. A secondary pipe is disposed above the urine sample tube. A catheter is installed between the secondary pipe and the main pipe. A rotating rod is disposed below the catheter, with one end of the rotating rod extending into the interior of the main pipe and fitted with a second sealing plate. The other end of the rotating rod passes through the secondary pipe, and a first sealing plate is fixed to the outer wall of the rotating rod at the location of the secondary pipe. The urine collection trough is fixed to the top of the device frame, and the urine collection basin is disposed inside the urine collection trough. This utility model not only facilitates the collection of midstream urine, preventing urine sample contamination, but also avoids hand contamination and urine spillage, making it convenient and hygienic to operate.

This utility model discloses a crossbeam anti-deformation assembly and adjustment process device for a bridge-type five-axis gantry machining center, including a crossbeam assembly. The crossbeam assembly includes a crossbeam body, on which a horizontal fixing plate and a side fixing plate are provided. Several sets of crossbeam anti-deformation assembly and adjustment components are provided on the horizontal fixing plate and the side fixing plate. A crossbeam top seat is provided at the top of the horizontal fixing plate and the side fixing plate. The beneficial effects of this utility model are that the crossbeam anti-deformation assembly and adjustment process device of this technical solution has an ingenious structural design, strong usability, convenient and reliable installation, and is easy to maintain. Using this crossbeam anti-deformation assembly and adjustment process device effectively avoids sagging deformation of the crossbeam and significantly improves the ease of installation.

The utility model relates to the technical field of photovoltaic frame detection technology, and particularly discloses a frame piece finished product off-line automatic detection device comprising a cabin body which is provided with a control panel and a report exit. According to the invention, the detection platform, the feeding weighing assembly, the centering assembly, the limiting assembly, the photographing assembly and the riveting point depth detection assembly are arranged, the feeding weighing assembly is arranged, the frame part is conveyed to the detection station for feeding operation, meanwhile, the weight data reading of the frame part is completed, the structural design is ingenious, the product detection process flow is simplified, and the production efficiency is improved. The product detection efficiency is improved; the frame part is well centered at a detection station through the arranged centering assembly, so that subsequent detection work is facilitated, and the standard of subsequent detection data is improved and guaranteed; through arrangement of the photographing assembly and the riveting point depth detection assembly, multi-directional detection is performed on the frame piece, the effect of performing multi-item detection on the frame piece at the same time is achieved, the detection data is accurate, and the detection efficiency is high.

This invention provides a guided orthodontic device for mandibular impacted teeth treatment, belonging to the field of oral medical device technology. It includes a lingual bar, multiple retention rings, at least one abutment, and at least one guide rod. The lingual bar is a continuous arc-shaped metal wire extending along the lingual side of the mandibular dental arch. The lingual side of each retention ring is fixedly connected to the lingual bar. The lower end of the abutment is fixed to the lingual bar, and its upper end extends upward and has an abutment portion for contacting the abutment tooth surface. The proximal end of the guide rod is fixed to the lingual bar, and its distal end extends towards the oral vestibule, with a connecting portion at its end for attaching a traction component. This invention provides stable, distributed surface anchorage through multiple retention rings, effectively transmits the gingival force experienced by the device to the abutment tooth through the abutment, further enhancing anchorage stability. The flexible, cantilevered guide rod with a connecting portion at its end enables control of the traction direction of the impacted tooth.

This utility model discloses an inner bottle with a nasal spray nozzle, belonging to the field of medical device technology. It includes an outer bottle body with a bottle head fixed to its top. An inner bottle body is located inside the outer bottle body, with its top fixed to the bottom of the bottle head. A cover plate is provided on the top of the bottle head. A sealing assembly is provided outside the bottle head and cover plate. The sealing assembly includes arc-shaped portions that fasten to both sides of the top of the bottle head. The first end of the arc-shaped portion is rotatably engaged with a fixing frame, and the second end of the arc-shaped portion is limited by a locking mechanism. A receiving groove is provided on the inner wall of the arc-shaped portion. The top of the bottle head and the side walls of the cover plate are both located inside the receiving groove. A locking ring is fixed to the outer wall of the top of the bottle head. An inclined surface is provided on the top edge of the cover plate, and the receiving groove is correspondingly engaged with the inclined surface. This inner bottle can easily seal the internal medication and facilitate the installation of a nasal spray nozzle. After installation, it still has a good sealing and fixing effect, and is easy to disassemble and use.

This invention provides an air-ground combined ultrasonic pest control system, belonging to the field of pest control technology. It includes a balloon, an ultrasonic transmitter, an installation box, an air pump, a containment box, a rope, and a rotating shaft. The containment box and installation box are installed in the middle of crops in a field. The containment box is installed on the ground, and the rotating shaft is rotatably installed inside the installation box, which is installed below ground level. The air pump is installed inside the installation box and is connected to the balloon. When the ultrasonic transmitter needs to be used to repel pests from the crops, the air pump fills the balloon with a gas with a density lower than air. The balloon then carries the ultrasonic transmitter into the air, where it activates and directs downwards to repel pests from the crops. After the pests are repelled, the rope, rotating on the shaft, winds around it, pulling the ultrasonic transmitter into the containment box, thus retrieving both the balloon and the ultrasonic transmitter.

The utility model provides a kind of clamping and fixing device for automobile hub production, including placement workbench, the placement workbench top is opened with multiple first radial sliding slot correspondingly, multiple first radial sliding slot annular evenly distributes, strip-shaped sliding block is slidably installed in the first radial sliding slot, the clamping block for clamping and fixing hub is correspondingly installed in the top of strip-shaped sliding block, the radial position of strip-shaped sliding block upper clamping block is adjustable;Adjusting mechanism is correspondingly equipped in the placement workbench, adjusting mechanism and the all strip-shaped sliding blocks on placement workbench are transmission connection, all strip-shaped sliding blocks are synchronously telescopic movement along radial by adjusting mechanism drive.This utility model can realize the quick clamping and fixing or loosening of automobile hub, and can effectively adapt to the clamping and fixing demand of different model hub with greater size difference, better universality, effectively reduce cost, better satisfy the production demand of multiple varieties hub, convenient to use, and strong practicality.

The utility model relates to a lens dustproof structure of laser projector, including the shell that has the through -hole of front end setup, set up in the optical machine module lens in the shell still include lens ornament ring, first dustproof bubble cotton, lens support and second dustproof bubble cotton, the lens ornament ring sets up in the through -hole, the lens support sets up in the shell and is located lens ornament ring rear, first dustproof bubble cotton sets up between the front end of lens support and the rear end of lens ornament ring, the optical machine module lens is located lens support rear side, second dustproof bubble cotton sets up between optical machine module lens front end and lens support rear end, and second dustproof bubble cotton has precompression amount. The utility model structure design simple and ingenious, can guarantee and the outside is isolated to reach dustproof effect when the optical machine lens module telescopes forward or backward, production assembly simple, easy operation, structure cost is low, very suitable for popularization and application.

A deformable single-motor double-drive land-air cross-domain multi-modal robot, comprising a body, an autopilot, a wing arm device, a plurality of linear slide mechanisms, a wheel wing device and a plurality of connecting pieces; the autopilot is installed on the body; the wing arm device comprises a plurality of wing arm structures, the wing arm structure comprises a rotating part, a supporting part and a rotating part; the supporting part is movably connected to the body through the rotating part, and the rotating part is installed on the supporting part; the wheel wing device comprises a plurality of wheel wing mechanisms, and the plurality of wheel wing mechanisms are slidably connected to the supporting parts of the plurality of wing arm structures through the plurality of linear slide mechanisms; the wheel wing mechanism comprises a rotor mechanism and a wheel mechanism; one side of the plurality of connecting pieces is rotatably connected to the plurality of connecting parts, and the other side is rotatably connected to the body. The present application has the characteristics of low power consumption, strong environmental adaptability, good stability and strong maneuverability, is suitable for multi-modal operation, and can meet various task requirements in various complex and harsh environments.

The application discloses a kind of verification and calibration device and method of piezoelectric sensor, the device includes verification calibration body, operating block and plug, operating block is placed on verification calibration body, and insertion hole is provided on verification calibration body, plug can move along the axis direction of operating block, so as to be inserted into insertion hole or pulled out from insertion hole.The hollow knob is twisted after the threaded rod is placed in the corresponding assembly hole, the threaded sleeve is rotated on the rotating groove, and finally the threaded sleeve is rotated and moved on the threaded rod, so that the threaded sleeve and the limiting block clamp the assembly block, increase the stability of the threaded rod on the assembly block, the transmission screw is rotated in the threaded sleeve block by twisting the operating knob, and finally the limiting block drives the threaded rod to move to adjust the height of the plug, the insertion hole is clamped by the plug, so that the verification calibration body verifies and calibrates piezoelectric sensor, the stability of the plug is high, and the installation of the plug and the insertion hole can avoid loosening.

The utility model discloses a valve core with double inlet and double outlet and having the function of drainage backwash, which comprises a valve core bottom plate, a fixed valve plate, a rotary valve plate, a rotary base and a shell, the valve core bottom plate is equipped with a cold water inlet hole, a cold water outlet hole, a hot water inlet hole and a hot water outlet hole, the fixed valve plate is equipped with a connecting one hole, a connecting two hole, a connecting three hole and a connecting four hole corresponding to the four holes respectively, and the fixed valve plate is further equipped with two drainage grooves; the rotary valve plate is equipped with a first communication cavity and a second communication cavity, and the rotary valve plate rotates coaxially relative to the fixed valve plate to make the first communication cavity and the second communication cavity correspondingly communicate the connecting one hole and the connecting two hole, and the connecting three hole and the connecting four hole, or communicate the connecting two hole and the drainage groove, and the connecting four hole and the drainage groove. The utility model is convenient for realizing the independent opening and closing of the cold water channel and the hot water channel, and opening the drainage backwash channel at the same time when the two water inlet channels are closed, and convenient for discharging the dirt on the filter screen and in the valve core through the drainage port.

The utility model relates to the technical field of injection molding process especially is used to a front mould oblique position structure for injection mould, including the front mould fixed plate, the water gap board, the backing plate, the front mould frame and the front mould kernel that set up in proper order, still include the front mould insert piece and the row position guide pillar, the front mould insert piece is worn and is set in the front mould kernel, and under the guidance of the mould kernel inclined plane of front mould kernel, oblique inserts injection molding cavity, thereby injection molding forms the oblique recess of plastic part, the one end of row position guide pillar is fixedly connected in the water gap board, its other end passes through the backing plate and the front mould frame, and with the front mould insert piece forms the lock joint of movable, makes row position guide pillar drive front mould insert piece and exits from the oblique recess. Above all, the utility model through the lock joint and water gap board linkage drive of ingenuity, has simplified the mould structure significantly, has improved injection molding efficiency, has guaranteed the plastic part forming quality. Its modular design and high performance price ratio make it easy to manufacture, maintain and market promotion.

This plasma generator belongs to the field of automotive energy-saving equipment technology. The invention includes a base, a negative electrode metal sleeve, an insulating mounting base, and a positive electrode device. The base is an annular structure, with the negative electrode metal sleeve nested inside. The insulating mounting base is mounted on the top of the base, and the positive electrode device is installed at the center of the insulating mounting base and extends into the negative electrode metal sleeve. This invention features an ingenious structural design and quick installation. It can provide combustion assistance to the engine.

The utility model discloses a kind of biodegradable modified material raw material crushing equipment, including crushing box, the right side part lower end of the crushing box is fixedly connected with vertical board, the lower end of the vertical board is fixedly connected with support seat;Material collecting mechanism, material collecting mechanism includes the support rotating disc being set on support seat top, the upper end of the support rotating disc is symmetrically provided with two columnar grooves, two the columnar groove is placed with collection cylinder;Rotating mechanism, the rotating mechanism is cooperated with material collecting mechanism, for realizing continuous material collecting, the inner top of the crushing box is provided with feeding port, the inner bottom of the crushing box is provided with discharge port, the lower end of the support rotating disc and the upper end surface of support seat contact, and slidingly connected.This crushing equipment can avoid the situation that powder spreads to the surrounding environment when discharging, in addition, using rotating mechanism, the equipment can realize continuous crushing, avoid the situation that collection cylinder cannot be crushed when moving away.

The utility model discloses a loose joint vertical check valve, including the valve body, the inside of valve body is provided with the valve core, the top of valve body swing joint has the valve cover, the valve cover is linked with the valve body through the connecting mechanism, the left and right sides of valve body all are screw -thread connection and have loose joint mounting head. The utility model discloses a connecting mechanism is set up, when needing to disassemble the valve cover, only need to rotate the handle counterclockwise, and then drive the screw rod rotation, and then make the screw -thread moving plate drive the connecting rod, baffle and the interlocking block forward movement, and then make the interlocking block separate the interlocking groove, then pull the valve cover upwards, and then make the limiting block separate the limiting mouth, thereby can take off the valve cover, and the operation is simple, need not the help of external tool, greatly improved the convenience of operation, has brought great convenience for the user.

This utility model discloses a novel long-distance bellows cover guide rail, including a main mounting assembly, a main support assembly disposed on the rear side of the main mounting assembly, an upper guide assembly disposed on the main support assembly, and a lower guide assembly disposed on the main mounting assembly. A protective assembly is connected to the upper guide assembly and the lower guide assembly via a wear-resistant component. The beneficial effects of this utility model are that the guide rail of this technical solution has an ingenious structural design, strong practicality, and stable operation. Using this guide rail effectively ensures the stability and smoothness of the protective cover's movement, while avoiding the use of machine tool guide rails and effectively preventing wear on machine tool guide rails.