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116results about How to "Avoid getting stuck" patented technology
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Connecting piece for truss reinforced concrete laminated slab
The utility model discloses a connecting piece for a truss reinforced concrete laminated slab. The connecting piece comprises an outer box, a first through hole is formed in the center of a top plate of the outer box; a second through hole is formed in the center of a bottom plate; the moving block comprises a horizontal part and a vertical part, the horizontal part is arranged above the top plate of the outer box, and the vertical part is vertically and movably inserted into the first through hole; the two first connecting plates are symmetrically arranged on the two sides of the lower end of the vertical part. The middle of the first rotary extrusion mechanism is rotationally connected with the inner wall of the end plate of the outer box, one end of the first rotary extrusion mechanism is rotationally connected with the extending end of the first connecting plate, and the other end of the first rotary extrusion mechanism penetrates through the side plate of the outer box and then abuts against the side wall of the prefabricated plate body; the threaded rod is vertically and movably inserted into the second through hole; the fixing nut is matched and sleeved on the outer side of the lower end extension part of the threaded rod; according to the utility model, the effect of limiting the prefabricated slab body in the horizontal direction is achieved, the situation that the horizontal position of the laminated slab deviates in the pouring process is effectively avoided, and the positioning precision of the laminated slab is effectively improved.
Owner:陕西建工集团股份有限公司
Cotton flow control device of cotton yarn carding machine
ActiveCN222594126Ureduce in quantitychange spaceCarding machinesTextile disintegration and recoveryYarnAgricultural engineering
The utility model discloses a cotton flow control device of a cotton yarn carding machine, which comprises a rack, a cotton conveying pipeline and a mounting plate, and a threaded rod is rotatably connected onto the rack. The control frame is driven by the threaded rod to move up and down in the cotton conveying pipeline, so that the space, capable of conveying cotton, in the cotton conveying pipeline is changed, the number of passing cotton flows is reduced through friction between the control frame and the inner wall of the cotton conveying pipeline, but the airflow conveying speed is not changed, and the carding machine at the rearmost end can obtain sufficient cotton. After the control frame ascends, the pressure plate descends relatively, the abutting block is extruded out of the control frame, the abutting plate on the abutting block pops up under the action of the first spring and abuts against the inner wall of the cotton conveying pipeline, and the higher the control frame moves upwards, the higher the pressure between the abutting plate and the inner wall of the cotton conveying pipeline is, the higher the pressure between the abutting plate and the inner wall of the cotton conveying pipeline is. Therefore, the purpose of protecting the control frame and the inner wall of the cotton carding pipeline attached to the control frame is achieved. The inclined plates, the telescopic rods and the sliding grooves are arranged, so that the inclined plates abut against the inner wall of the cotton conveying pipeline all the time to form inclined planes, and conveying of the cotton flow is facilitated.
Owner:QIU COUNTY FUDONG TEXTILE CO LTD
Cleaning robot and cleaning system
ActiveCN224085230Uimprove passabilityCan't workCarpet cleanersFloor cleanersTarget surfaceMechanical engineering
The utility model relates to a cleaning robot and a cleaning system. The cleaning robot comprises a body and a lifting mechanism, and the lifting mechanism is arranged on the body and used for driving at least one side of the body to be lifted. The lifting mechanism comprises at least two walking assemblies, a transmission assembly and a driving assembly, each walking assembly comprises a wheel shell and a wheel rotationally arranged on the wheel shell, the wheel shells are connected with the body, the transmission assembly is connected with the at least two wheel shells, and the driving assembly is connected with the transmission assembly. In the process that the driving assembly drives the transmission assembly to move from the first position to the second position, the transmission assembly applies acting force facing the target face to at least one of the at least two wheel shells, so that the first side of the body is driven to be lifted relative to the target face when the at least two wheel bodies are supported on the target face. The cleaning robot in the embodiment of the utility model can autonomously get out of trouble and pass through the obstacle through the lifting mechanism, a user does not need to frequently intervene manually, and the use experience of the user is improved.
Owner:YUNJING INTELLIGENCE TECH (DONGGUAN) CO LTD +1
Steel cleanroom door anti-pinch safety protection structure
ActiveCN224282328Uavoid getting stuckRealize anti-pinch functionPower-operated mechanismElectric machineryMid infrared
This utility model relates to the field of steel door technology and discloses a safety protection structure for preventing hand pinching in steel cleanroom doors. The structure includes a door frame, a support frame fixedly connected to the top of the door frame, a motor fixedly connected inside the support frame, an elliptical wheel fixedly connected to the drive end of the motor, a sliding shaft fixedly connected to the top of the elliptical wheel, a connecting rod slidably connected to the outer wall of the sliding shaft, a fixed shaft rotatably connected to the inner wall of the connecting rod, a rotating block fixedly connected to the outer wall of the fixed shaft, and a rotating shaft rotatably connected to the top of the rotating block. In this utility model, an infrared sensor controls the motor to drive the elliptical wheel to rotate, stopping the cleanroom door from rotating and causing it to rotate outwards. When an object moves away from the vicinity of the cleanroom door, the motor reverses, the sliding shaft slides to the end of the groove, and the connecting rod drives the rotating block to reset, achieving the anti-pinch function. This structure also provides safety protection; even when the door is stopped, it can still rotate in the opposite direction to prevent objects from getting stuck, thus improving the protection level.
Owner:华翱洁净科技(湖北)有限公司
Gravel screening device for house building project
ActiveCN224195238Uavoid cloggingavoid getting stuckSievingScreeningElectric machineArchitectural engineering
The utility model relates to the technical field of house construction, and discloses a gravel screening device for house construction engineering, which comprises a box body, and a screening device is arranged on the box body. According to the gravel screening device for the house building project, by arranging a first motor, a rolling wheel, a cam, a first filter screen, a connecting rod, a mounting plate, a second filter screen, a material guide plate, a fixing plate, a spring, a sliding rod and a partition plate, when the device is used, gravel is screened through the first filter screen and the second filter screen, and after the first motor is started, the rolling wheel collides with the mounting plate; the mounting plate vibrates up and down by utilizing the tension of the spring to prevent the filter screen from being blocked, and the spring is protected by utilizing the partition plate to prevent gravel from clamping the interior of the spring; a second motor, a discharging plate, a supporting frame and a spiral conveying plate are arranged, the second motor is started, and the spiral conveying plate drives gravel to be discharged; and by arranging the baffle and the adjusting lead screw, the distance between the baffle and the discharging plate is adjusted by rotating the adjusting lead screw, and the discharging speed is controlled.
Owner:JIANGXI MOYUAN CONSTRUCTION ENGINEERING CO LTD
A waste tire recycling treatment device
The application relates to the technical field of waste tire treatment, and discloses a waste tire recycling treatment equipment, which comprises a fixed base, a disc for placing waste tires is rotationally arranged on the fixed base, a positioning frame capable of ascending and descending is arranged above the disc, a cutting knife for cutting the waste tires is rotationally arranged on the outer side of the positioning frame; a positioning block is fixed to the outer surface of the disc, a rotating shaft is rotationally arranged on the positioning block, a rotating plate is fixed to the circumference of the rotating shaft, an elastic movable rod is arranged in the disc, a spherical ball is fixed to the end of the movable rod, and a fixed disc is arranged in the disc. When the waste tires are cut, the rotating plate is rotated, the side ring can be lifted outward, the side ring at the cutting position can be kept at a certain angle with the tread, the cutting is facilitated, and the side ring and the tread can be separated more sufficiently.
Owner:JIANGYIN GUANGSHA ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Fly ash washing filtrate adjusting tank
ActiveCN224062538Ureduced settling timeeasy to controlRotary stirring mixersTransportation and packagingLiquid storage tankWastewater
The utility model relates to a fly ash washing filtrate adjusting tank, which belongs to the field of filtrate adjusting tanks and comprises a liquid storage tank, a mixing structure is fixedly mounted at the upper end of the liquid storage tank and comprises a transfer pipe, a first shell is fixedly connected to the right end of the transfer pipe, and a feeding device is fixedly connected to the left end of the transfer pipe. The front end of the transfer pipe is fixedly connected with a water outlet, the lower end of the transfer pipe is fixedly connected with a reinforcing block, a linkage device is installed in the middle of the transfer pipe, and the rear end of the transfer pipe is fixedly connected with a water inlet; according to the fly ash washing wastewater treatment device, a flocculating agent and fly ash washing wastewater can be rapidly mixed through the linkage device and the feeding device, the amount of the added flocculating agent is accurately controlled, the wastewater and the flocculating agent do not need to be stirred subsequently in the liquid storage tank, the settling time of gypsum powder and heavy metal precipitates is shortened, and the working efficiency is improved.
Owner:INNER MONGOLIA XINLIAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
A cooling system based on semiconductor refrigeration
ActiveCN118705765BGuaranteed uptimechange gap sizeDomestic cooling apparatusMachines using electric/magnetic effects
The present invention relates to the field of semiconductor refrigeration technology, and specifically to a cooling system based on semiconductor refrigeration; it comprises a shell and a tube shell at the middle section of the inner side of the shell; the end of the tube shell extends to the outer side of the shell and is connected to a liquid inlet pipe and a liquid outlet pipe; both sides of the tube shell are connected to a semiconductor refrigerator; the upper port of the shell is connected to a fan; the semiconductor refrigerator is fixedly connected to a heat sink on the side away from the tube shell; the heat sink is provided with a heat sink groove on the side away from the semiconductor refrigerator; the heat sink groove is slidably connected to a heat sink along the length direction; the present invention arranges a first spring between adjacent heat sinks and the heat sinks can slide along the heat sink to cooperate, so that multiple heat sinks can maintain a heat sink gap for heat dissipation during the heat dissipation process, and can change the gap size to avoid getting stuck when encountering particulate matter, thereby ensuring that the cooling system can operate normally.
Owner:SHANDONG CANMING PRECISION TECH CO LTD
Air conditioner indoor unit and air conditioner
This application provides an indoor air conditioning unit and an air conditioner. The indoor air conditioning unit includes a casing and a swing assembly. The casing has an air outlet and a mating part, which includes a conical portion. The swing assembly is located at the air outlet and includes a mounting plate and a first swing blade. The mounting plate is fixed to the casing, and the first swing blade has a first connecting member that is rotatably inserted through the mounting plate. The first connecting member has a conical groove, into which the conical portion is inserted. The first swing blade can rotate relative to the mating part around the central axis of the conical portion. By providing a mating part with a conical portion on the casing, a conical groove on the first connecting member, and allowing the conical portion to be inserted into the groove, and enabling the first swing blade to rotate relative to the mating part around the central axis of the conical portion, this application achieves correction of the first swing blade, preventing it from tilting and jamming during rotation, thereby improving operational reliability.
Owner:GUANGDONG TCL INTELLIGENT HEATING & VENTILATING EQUIP CO LTD
Material stripping device for electrode paste forming machine
ActiveCN224185211Uavoid getting stuckavoid damageCleaningCable/conductor manufactureMolding machineStructural engineering
The utility model relates to a material raking device for an electrode paste forming machine, which comprises a support, a plurality of rollers are rotatably arranged on the support, the rollers are connected through a conveying chain plate, a material storage frame A and a material storage frame B which are embedded with each other are arranged on the conveying chain plate, a forming groove is defined by the material storage frame A and the material storage frame B, and a material conveying groove is arranged on one side of each roller. A plurality of raking teeth extending towards the roller are arranged on the support, the ends, close to the roller, of the raking teeth are located in the movement track range of the side, away from the roller, of the forming groove, and the raking teeth are located over the conveying groove; according to the electrode paste forming device, the distance between the side, away from the roller, of the electrode paste and the axis of the roller is inconsistent, certain force is applied to the side, away from the roller, of the electrode paste through the raking teeth when the electrode paste rotates around the roller, and therefore the electrode paste is separated from the forming groove, and the electrode paste forming device is simple, efficient, safe and reliable.
Owner:NINGXIA JIUXING YONGTAI NEW ENERGY TECH CO LTD
A condenser tube processing and bending machine
This application provides a condenser tube processing and bending machine, belonging to the field of bending technology. The condenser tube processing and bending machine includes a base, on which a clamping mechanism is provided. The opening of the clamping mechanism has a groove adapted to the condenser tube, and pulleys are provided at the front end of the groove. The condenser tube abuts against two of the pulleys. A bending mechanism is provided on the base, which pushes the condenser tube into the clamping mechanism. A limiting mechanism is provided on the base to abut one end of the condenser tube. The bending mechanism includes an axially separable abutment wheel. This application has the following advantages: the clamping mechanism provides support on both sides, and the abutment wheel on the bending mechanism pushes the condenser tube along the two pulleys into the groove together with the abutment wheel, providing large-area support, reducing damage and deformation caused by excessive local stress. Furthermore, the abutment wheel can be axially separated, preventing the condenser tube from getting stuck and facilitating its removal.
Owner:TIANJIN PEIHENG HARDWARE SPRING
Cup feeding structure
ActiveCN224095862UImprove operational efficiencyreduce in quantityBiological testingStructural engineeringMechanical engineering
The utility model relates to a cup feeding structure which comprises a machine frame. The stock bin is arranged on the rack and is used for storing the reaction cup; the turnover assembly is installed on the rack and located on one side of the stock bin, the turnover assembly comprises a turnover bin, and a gap exists between the turnover bin and the stock bin; the first conveying assembly is obliquely mounted at the discharge port of the stock bin, and the first conveying assembly is provided with a plurality of conveying plates used for carrying the reaction cups; the lifting assembly comprises a lifting plate which is located at the gap and can ascend and descend; when a reaction cup popped out of the turnover bin is clamped by the top of the lifting plate and a conveying plate of the first conveying assembly, the conveying plate can apply downward acting force to the lifting plate through the reaction cup, so that the height of the lifting plate is reduced, and the reaction cup is not clamped any more and falls back to the turnover bin or falls into the gap. On the premise that the number of the reaction cups falling into the gap is reduced, the situation that the first conveying assembly is clamped by the reaction cups is avoided.
Owner:BEIJING STRONG BIOTECH INC
A drawer seat locking device for a drawer type frame circuit breaker
The utility model relates to circuit breaker technical field especially, it relates to a drawer seat locking device of drawer type frame circuit breaker, the utility model provides a drawer seat locking device of drawer type frame circuit breaker, it mainly comprises drawer seat side plate, lock box, back lining plate, inner lining plate, lining piece, gasket, lock cylinder, outer nut, plastic cover, straight rod, L shape connecting rod, short pole, lock tongue and gear and so on, each part cooperates and matches, when lock tongue is in locking position, lock tongue and the notch of gear are close and can interfere, when the drawer seat body is shaken in at this time, the gear is forced to stop when rotating to lock tongue interference, plays the role of preventing shaking in when locking, when shaking in and shaking out, in addition to the circuit breaker body can be locked when being in the separation position, still can lock the circuit breaker body when being in the test position, the installation position of lock box is set at the front end near drawer seat side plate one side, like this can avoid the hand jamming phenomenon when using the key.
Owner:CHANGZHOU GENGYUN ELECTRIC APPLIANCE
A traveling device for a power conductor rotating work apparatus and a control method thereof
A walking device for power conductor rotating operation equipment and a control method thereof. The walking device comprises a semicircular plate, lifting mechanisms arranged on both sides of the semicircular plate, telescopic mechanisms, horizontal moving gantry mechanisms connected to the telescopic mechanisms, and driving clamping mechanisms connected to the horizontal moving gantry mechanisms. The control method adopts the walking device, detects obstacles in front in real time by using a detection unit, automatically adjusts the pitch angle by using the rotary connection between the telescopic mechanisms and the semicircular plate, plans a composite obstacle avoidance track by the lateral displacement of the telescopic mechanisms cooperating with the gantry mechanisms according to the shape of the obstacles, and realizes power failure protection by using the mechanical self-locking characteristics of the forward and reverse rotating ball screws and the roller envelope structure. The present application can realize stable obstacle crossing and flexible posture adjustment of the power conductor rotating operation equipment under heavy load conditions, avoid mechanism jamming or wire damage caused by rigid confrontation, and reduce the risk of equipment falling caused by power failure during operation.
Owner:STATEGRID RUIJIA (TIANJIN) INTELLIGENT ROBOT CO LTD
Intelligent go / no-go gauge detection head suitable for threads of multiple specifications and control method of intelligent go / no-go gauge detection head
PendingCN121855356AAvoid stuck problemsEasy to detectMechanical depth measurementsComputer hardwareScrew thread
Owner:HUBEI JIANFENG TECH INC
Rotary perching prevention piece
ActiveCN224165461Uincrease freedomavoid getting stuckClimate change adaptationAnimal repellantsStructural engineeringControl theory
The utility model discloses a rotary anti-perching piece which comprises a rotary support, connecting holes are formed in the upper portions of the two sides of the rotary support, pin shafts are fixedly connected into the connecting holes, rotary connecting frames are rotatably connected to the pin shafts, and four anti-perching connecting frames are fixedly connected to the rotary connecting frames in a rectangular array mode. A V-shaped anti-habitat support is fixedly connected between every two adjacent anti-habitat connecting frames, the two ends of the two anti-habitat supports are fixed to the anti-habitat connecting frames to be of an X-shaped structure, and a plurality of reinforcing structures are arranged in the middles of the anti-habitat supports. Through the arrangement, the rotary anti-perching piece disclosed by the utility model can realize 180-degree rotation and high-degree-of-freedom adjustment, so that the anti-perching function is realized.
Owner:SHANDONG FUHUA AGRI & ANIMAL HUSBANDRY MASCH CO LTD
Take-up and pay-off device capable of preventing wire from being stuck
InactiveCN222331258Uavoid getting stuckOptimize layoutCleaning using toolsClassical mechanicsElectric machinery
The utility model discloses a take-up and pay-off device capable of preventing a wire from being stuck, which comprises a support and a front frame, a protective shell is arranged on the inner side of the support, the front frame is arranged on the outer side of the support, a lead screw is arranged at the front end of the front frame, a sliding rod is arranged below the lead screw, a sliding block is wrapped on the periphery of the sliding rod, and a cleaning assembly is arranged in the sliding block. A pressure sensor is arranged at the front end of the sliding block, a wire arranging block is arranged at the front end of the pressure sensor, and a guide pipe is welded to the front end of the wire arranging block. Compared with an existing take-up and pay-off device, the take-up and pay-off device capable of preventing the wire from being stuck has the advantages that a threaded rod is rotated to adjust a hole between an upper clamping block and a lower clamping block to enable an electric wire to just pass through smoothly, the electric wire is stuck when knotted, and a pressure sensor senses that the pressure is increased and stops winding immediately; the electric wire penetrates through the two brushes to sweep away sludge on the electric wire, the first motor drives the lead screw to enable the sliding block to slide left and right, and the winding position of the electric wire on the winding roll is adjusted.
Owner:INST OF GEOPHYSICAL & GEOCHEMICAL EXPLORATION CHINESE ACAD OF GEOLOGICAL SCI
Roller coating device for printing and dyeing
ActiveCN222524893UAvoid different speedsavoid getting stuckTextile treatment machine arrangementsLiquid/gas/vapor textile treatmentElectric machineryReclaimer
The utility model relates to the technical field of roller coating devices, and discloses a roller coating device for printing and dyeing, which comprises a support frame, a roller coating mechanism is arranged in the support frame, a material taking mechanism is arranged at the top of the support frame, a vertical plate is fixedly connected to the top of the support frame, a third motor is fixedly connected to the outer side of the vertical plate, and a second motor is fixedly connected to the outer side of the third motor. And the output end of the third motor is fixedly connected with a conveying roller, the conveying roller is rotationally connected to the interior of the vertical plate, the exterior of the conveying roller is in transmission connection with a conveying belt, the roller coating mechanism comprises an adjusting assembly and a coating assembly, and the adjusting assembly is arranged in the supporting frame. The first motor drives the first bevel gear, and the first bevel gear can enable the two threaded rods to rotate synchronously through the transmission rod of the second bevel gear, so that the position of the coating roller is adjusted, the situation that the rotating speeds of the threaded rods are different can be avoided, the coating roller is prevented from being clamped due to moving and inclining, and the coating roller is adjusted stably and flexibly.
Owner:MAANSHAN TIANXIN ROLL IND
Triggering structure and pneumatic intensifier
The application discloses a trigger structure and a pneumatic supercharger. The trigger structure comprises a first striker, a second striker, a trigger spool, a first pilot control end corresponding to the first striker and a second pilot control end corresponding to the second striker. The first striker corresponds to a first piston in the pneumatic supercharger, and the second striker corresponds to a second piston in the pneumatic supercharger. The first striker is impacted by the first piston, the second striker is impacted by the second piston, and the impacts occur alternately. The first pilot control end and the second pilot control end are respectively connected with gas paths of two switching positions of a switching valve, and are used for driving the trigger spool in cooperation with the first striker and the second striker, so that the switching valve of the pneumatic supercharger is switched. Therefore, the pneumatic supercharger can avoid the problem that the switching valve cannot be switched to a position by using the trigger structure applied to the pneumatic supercharger.
Owner:FESTO (CHINA) PRODUCTION LTD +2
Portable multifunctional in-situ test probe for permeability of geological structural surface of surrounding rock
ActiveCN121977989AGuaranteed accuracyHigh-precision data supportAnalysing solids using sonic/ultrasonic/infrasonic wavesMaterial analysis by optical meansClassical mechanicsMechanical engineering
The invention discloses a portable multifunctional surrounding rock geological structural surface permeability in-situ test probe in the technical field of geological monitoring, and the portable multifunctional surrounding rock geological structural surface permeability in-situ test probe comprises a probe main body, two groups of plug units arranged at the two ends of the probe main body, and sealing parts connected to the outer ends of the plug units, the connecting pipes are symmetrically arranged at the two ends of the detection section pipe, the connecting seats are arranged between each group of connecting pipes and the detection section pipe, and the limiting seats are arranged at the outer ends of each group of connecting pipes. A certain number of electrodes, pore pressure sensors, optical sensors, sonic sensors and other detection elements are arranged on the detection section pipe in a concentrated mode, multifunctional data are integrated, the mode of combined testing in the three directions of light, sound and electricity is achieved, rock mass permeability parameters are comprehensively interpreted, and the rock mass permeability detection accuracy is improved. And the accuracy of the detection data is effectively and powerfully guaranteed.
Owner:CHINA UNIV OF MINING & TECH
Cleaning device for large-scale agricultural product processing
ActiveCN222519383Uavoid getting stuckavoid damageConveyorsClimate change adaptationHydraulic cylinderAgricultural science
The utility model relates to the technical field of agricultural product processing, in particular to a cleaning device for large-batch agricultural product processing. Comprising a cleaning box body and a circulating water tank, a driving motor, a first conveying roller, a first conveying net plate, a second conveying roller and a second conveying net plate are installed on the outer side of the cleaning box body, a hydraulic cylinder, an installation frame and a material pushing roller are installed on the outer side of the cleaning box body, and the circulating water tank is installed on the outer side of the cleaning box body; the outer side of the circulating water tank is connected with a water suction pump, a water conveying pipe, a water collecting plate, a spraying pipeline and a high-pressure nozzle through pipelines, and a bubble generating device is installed at the bottom of the cleaning box. In the cleaning process, the hydraulic cylinder circularly pushes the mounting frame and the material pushing roller, then raw materials on the two sides of the second conveying screen plate are pushed to be gathered to the middle, the raw materials on the two sides of the second conveying screen plate are prevented from being clamped, the phenomenon that the raw materials are damaged when being extruded can be reduced through the material pushing roller, and then the raw material cleaning efficiency and effect can be effectively guaranteed.
Owner:SICHUAN PROVINCE QINGCHUAN COUNTY CHUANZHEN INDAL
A cutting unit for steeply inclined coal seams and a steeply inclined coal seam shearer having the cutting unit
The utility model discloses a kind of cutting part for steeply inclined coal seam and steeply inclined coal seam coal cutter with the cutting part, including transmission part, motor, rocker, drum and hydraulic cylinder device;Motor connects transmission part, transmission part connects rocker, and the transmission case of transmission part is rotatably connected with the rocker case of rocker;Two drums are symmetrically connected in the left end of transmission case and the one end away from transmission case of rocker case connection installation;Small drum is drivenly connected in the directly below of rocker case, and it is transversely arranged along its length direction;Transmission case is installed in machine shell, and one end of the hydraulic cylinder device is connected on the upper surface of rocker case, and the other end is hingedly connected in the upper portion of machine shell.The utility model is through being provided with small drum, can clean the coal directly below rocker case, ensure that rocker can normally cut, to ensure the normal operation of coal mining, ensure the efficiency of coal mining.The utility model has the technical advantages of simple structure, high working efficiency.
Owner:LESHAN HONGCHUAN MASCH CO LTD
Electric lifting structure with mechanical anti-blocking and automatic power-off functions for toaster
ActiveCN222323405URealize automatic liftingAvoid getting stuckBread-toastersElectric machineControl engineering
The electric lifting structure comprises a machine frame, a transmission motor, a rotating rocker arm, a sliding seat and a storage rack, the transmission motor is installed on the machine frame, the output end of the transmission motor is in transmission connection with one end of the rotating rocker arm, the sliding seat is provided with a sliding rail, and the storage rack is arranged on the sliding rail. The other end of the rotating rocker arm is in sliding fit connection with the sliding rail, and the storage rack is detachably connected with the sliding seat. The rack is provided with a power-off switch used for controlling the transmission motor, and the power-off switch is electrically connected with the transmission motor. The automatic power-off device has the advantages that due to the fact that the machine frame is provided with the power-off switch, when bread is clamped in the furnace pipe after baking is finished, the output end of the transmission motor drives the rotating rocker arm, the storage rack is made to be far away from the power-off switch by rotating the rocker arm, and therefore the purpose of automatic power-off can be achieved without being watched by people; and the potential safety hazard that the bread slices are carbonized and ignited due to long-time baking is avoided.
Owner:FOSHAN KETIAN ELECTRIC APPLIANCE CO LTD
A pipe cutting device for floor heating laying
The utility model relates to floor heating pipeline cutting technical field, and disclose a pipeline cutting equipment for floor heating laying, including mounting bracket, be provided with cutting device on mounting bracket, and cutting device includes cutting part, and cutting part includes bottom shell, top shell, motor and cutting knife. The pipeline cutting equipment for floor heating laying is through setting bottom shell, top shell, first filter screen, adjusting cylinder, first fixed plate, screw rod, connecting rod, limit slide bar, mounting seat, motor, cutting knife, pump body and second filter screen, utilizes motor drive cutting knife rotation, through the rotation adjusting cylinder, makes screw rod and connecting rod drive motor move backward, carries out the cutting of floor heating pipeline, starts pump body, makes cutting debris adsorb on second filter screen, and screw rod sets up in top shell outside, effectively avoids the impurity and gets stuck device, through setting first pivot, electric telescopic handle and second pivot, controls electric telescopic handle and lengthens, controls top shell and opens and closes, avoids the impurity and leaks.
Owner:CHENGDU THREE BEARS HVAC ENGINEERING CO LTD
Leather cutting head for shoemaking
According to the technical scheme, the leather cutting head for the protection shoes is characterized by comprising an installation shell, a suction assembly, a cutting assembly and a safety assembly, the cutting assembly is rotationally connected to the installation shell, the safety assembly is slidably connected to the installation shell, and the suction assembly is installed on the side face of the installation shell and connected with the cutting assembly; use safety is guaranteed through the physical structure of the safety assembly, if an accident occurs in the cutting process, the safety assembly can be immediately used for stopping the cutting assembly, the cutting assembly allows the cutting head to automatically adjust the cutting-in angle according to a path through the rotating connection design, blade abrasion is reduced, edge smoothness is improved, and the cutting efficiency is improved. And the purpose that meat tendons and other places are cut without being clamped is achieved.
Owner:ZHEJIANG ZHUOSINI SHOES CO LTD
Method, device and self-propelled equipment for identifying flexible obstacles
The present application provides a method, device and self-propelled device for identifying flexible obstacles, which are used in self-propelled devices, wherein the self-propelled device includes an air outlet, and the identification method includes: detecting whether there is an obstacle in the walking direction; if there is an obstacle, the self-propelled device adjusts the orientation according to the position of the obstacle so that the air outlet faces the obstacle; the self-propelled device stops walking, outputs air flow to the obstacle and transmits a detection signal; receives multiple groups of reflection signals of the obstacle, and determines whether the multiple groups of reflection signals are the same; if the multiple groups of reflection signals are different, the obstacle is determined to be a flexible obstacle. By providing a method for identifying flexible obstacles, the present application enables the self-propelled device to avoid them as soon as possible, avoids soiling or damaging the curtains, and avoids the machine itself from being entangled and trapped, ensuring the smooth progress of the cleaning task, while improving the friendliness of the machine to the working environment and improving the user experience.
Owner:UNIWISDOM TECH (SUZHOU) CO
Novel valve conveying device and novel valve conveying system
ActiveCN224206937Uavoid getting stuckSolving the problem of flying valve stentsHeart valvesBiomedical engineeringDelivery system
The utility model discloses a novel valve conveying device and a novel valve conveying system. The novel valve conveying device comprises an outer sheath tube; the inner sheathing canal is movably arranged in the outer sheathing canal in a penetrating manner, and a release wire is arranged in the inner sheathing canal in a penetrating manner; the core tube is movably arranged in the inner sheath tube in a penetrating manner, one end of the core tube is provided with a fixed end, the core tube is further connected with a fixed claw and a recovery guide part, the core tube is further provided with two limiting parts located between the fixed end and the fixed claw, the recovery guide part is slidably arranged between the two limiting parts, and the recovery guide part is in guide fit with the core tube in the axial direction of the core tube; the capsule assembly comprises a capsule cavity and a pull wire, the pull wire movably penetrates through the core tube, one end of the pull wire is connected with the capsule cavity, and the capsule cavity is used for loading the valve stent connected by the fixing end and the fixing claw. By means of the mode, the novel valve conveying device can avoid the situation that the valve support is carried when the capsule cavity is withdrawn.
Owner:WUHAN VICKOR MEDICAL TECH CO LTD
Intelligent grapefruit seed removing device
ActiveCN119563890AHigh seed removal efficiencyImprove removal rateConveyorsFruit stoningCitron melonMechanical engineering
The intelligent grapefruit seed removing device comprises a conveying mechanism, a support, a peeling mechanism and a seed removing mechanism, the peeling mechanism and the seed removing mechanism are each provided with two parts, one part is arranged at the top of the conveying mechanism through the support, and the other part is arranged in the conveying mechanism; a mechanical arm is arranged on one side of the feeding end of the conveying mechanism. An image recognition module is arranged at the feeding end of the conveying mechanism. The conveying mechanism, the peeling mechanism and the seed removing mechanism are combined, so that the seed removing work of Majia pomelos can be completed on one line without other treatment, and compared with traditional manual seed removing, the seed removing efficiency of the Majia pomelos is greatly improved; the posture of the Majia pomelo can be recognized through the arranged image recognition module, the posture of the Majia pomelo is corrected to be in a vertical state through the mechanical arm, and it is guaranteed that when the Majia pomelo subsequently enters the peeling mechanism and the seed removing mechanism for peeling and seed removing, incomplete peeling and seed removing cannot be caused due to the skew posture problem.
Owner:JIANGXI RIYUAN FOOD GRP CO LTD +1
Ejection mechanism for injection mould
ActiveCN224675439UAvoid getting stuckInjection molding process is safe and reliableInjection molding processControl theory
The utility model relates to a kind of injection mould ejection mechanism, including straight top piece, the length direction of top block passes through top block hole to make working end surface contact with the product located in the side of straight top piece, the other end of top block is horizontally fixed sliding axle, the end of sliding axle extends top block, guide rail is set outside sliding axle, sliding axle moves along the track of guide rail, the track of guide rail gradually reduces the distance with product in the ejection direction of straight top piece, when straight top piece ejects, drives top block and moves together with sliding axle, guide rail drives top block to move and moves in the product direction in top block hole, product is ejected horizontally, because top block is transversely installed in straight top piece, so no oblique ejection product situation occurs, avoid the phenomenon that ejection mechanism is jammed, injection molding process is safer and more reliable.
Owner:MAGNA DONNELLY (SHANGHAI) AUTOMOTIVE SYSTEM CO LTD
Helicopter underwater escape simulator attitude adjustment mechanism
A helicopter underwater escape simulator attitude adjustment mechanism relates to the field of simulators. The mechanism includes an annular support shell fitted onto the outside of the underwater escape simulator, an annular connecting web rotatably disposed within the support shell, and a pneumatic motor. The support shell is connected to multiple drive pins, which are spaced apart circumferentially around the support shell, with their axes parallel to the support shell's axis. The inner wall of the support shell has an opening extending circumferentially. The inner wall of the connecting web extends beyond the opening and is fitted onto and connected to the outer wall of the underwater escape simulator. The output shaft of the pneumatic motor is connected to a drive gear that meshes with the drive pins. When the drive gear rotates, it drives the connecting web to rotate via the meshing drive pins. This helicopter underwater escape simulator attitude adjustment mechanism significantly improves the accuracy and stability of the tilting transmission, prevents the transmission mechanism from seizing up, greatly reduces costs, and improves economic efficiency.
Owner:AEROSPACE LIFE SUPPORT IND LTD