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58results about How to "Simple adjustment structure" patented technology
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Water tank key structure
ActiveCN222332896Uaffect the experienceImprove experienceFlushing devicesKey pressingStructural engineering
The utility model discloses a water tank key structure, which comprises a key rotating plate, a guide pillar rotating plate and a guide pillar which are sequentially arranged from top to bottom, the portion, close to the rear end, of the guide column rotating plate makes contact with the guide column to form a guide column stress contact point, and a guide column front stress area and a guide column rear stress area are formed on the front portion and the rear portion of the upper surface of the guide column rotating plate respectively. The rear end of the key rotating plate extends to the rear position of the corresponding guide column and is rotationally mounted on the water tank upper cover, a pressing convex part is arranged on the lower surface of the key rotating plate, and a key front stress area and a key rear stress area are formed on the front portion and the rear portion of the pressing convex part respectively; when the key rotating plate is not pressed horizontally, the key front stress area and the guide column front stress area are separated from each other in the vertical direction, the key rear stress area and the guide column rear stress area are in contact with each other in the vertical direction, and the mutual contact position is located in front of the guide column stress contact point. On the premise that effective drainage is ensured, the problem that an existing key pressing force value is too large or the key pressing stroke is too long is solved, the user experience effect is improved, and reliable functions are ensured.
Owner:QUANZHOU KEFA SANITARY WARE
Outer wall facade concrete timing curing equipment
ActiveCN119392952AImprove positional stabilityEasy to adjust workBuilding material handlingArchitectural engineeringWinch
The invention discloses external wall facade concrete timing curing equipment, and belongs to the technical field of concrete curing. An outer wall facade concrete timing curing device comprises a scaffold transverse pipe, a curing spraying pipe and two fixed pulleys, a hoisting steel cable is installed at the upper end of the curing spraying pipe, a fixed bottom plate is installed below the scaffold transverse pipe, and a winch is installed at the upper end of the fixed bottom plate. The problems that an existing spraying and curing device cannot adapt to concrete outer walls of different heights, the curing range is reduced, and adaptability is poor are solved, a hoisting steel cable is wound through a winch, a curing spraying pipe is driven to move, and in the moving process of the curing spraying pipe, the spraying effect is good. The two sides of the maintenance spraying pipe are kept stable through the balancing weight at the lower end of the maintenance spraying pipe, so that in the lifting process of the maintenance spraying pipe, the adjusting structure is simple, mounting and dismounting are convenient through cooperation of the scaffold transverse pipe and the fixed pulley, and concrete outer wall maintenance work at different positions is facilitated.
Owner:BEIJING URBAN CONSTR GROUP
Yarn guide structure convenient to adjust for yarn processing
The utility model relates to the field of yarns, and discloses a yarn processing yarn guide structure convenient to adjust, which comprises a base, a through groove is arranged at the top end of the base, a mounting strip is fixedly mounted in the through groove, a round seat is fixedly arranged at the top end of the mounting strip, a spring is fixedly arranged at the top end of the round seat, and a connecting plate is fixedly arranged on the mounting strip. The side edge of the connecting plate is fixedly connected with a first connecting block, the first connecting block is provided with a lifting assembly, the top end of a spring is fixedly connected with a fixing block, the side edge of the fixing block is fixedly connected with a transverse shaft, and the transverse shaft is rotationally sleeved with a yarn stick. The elasticity of the yarn is effectively improved, the adjustability of the yarn guide structure can quickly adapt to different yarn specifications and processing requirements, the adjustment time is saved, the downtime is reduced, the production efficiency is improved, the possibility of machine faults caused by yarn problems can be reduced through the adjustability of the yarn guide structure, and the reliability and stability of equipment are improved.
Owner:XINYE COUNTY KANGDA TEXTILE CO LTD
Floodlight
The utility model provides a floodlight, which belongs to the technical field of lighting equipment and comprises a shell, a lighting component, an elastic limiting component and an adjusting component. The lighting assembly comprises a lens which is movably arranged in the shell in the front-back direction and further comprises a light source piece which is arranged on the rear side of the lens and fixed to the shell. The elastic limiting assembly is arranged between the shell and the lens and is configured with pre-tightening force enabling the lens to approach the light source piece backwards; the adjusting assembly comprises a rotating shaft and a cam, and the rotating shaft is perpendicular to the front-back direction and rotationally connected with the shell. The cam is coaxially fixed to the rotating shaft, and the outer contour face of the cam can abut against the rear side face of the lens. According to the floodlight, the beam angle can be adjusted, the adjusting structure is simple, adjusting operation is very convenient and fast, the use scene of the floodlight can be expanded, and multi-angle and multi-scene application is achieved.
Owner:ジャン州立達信光電子科技有限公司
Self-adjusting fruit support mechanism adapting to fruit diameter
ActiveCN222629641UReduce bumpsReduce collision preventionPackaging fruits/vegetablesAgricultural engineeringMechanical engineering
The utility model discloses a self-adjusting fruit support mechanism adapting to fruit diameter, which belongs to the technical field of agricultural instruments, solves the problem that the height of the conventional tray cannot be automatically adjusted according to the size of the fruit, and adopts the technical scheme that the self-adjusting fruit support mechanism mainly comprises a tray, a base and a guide shaft, the tray is fixedly connected with the guide shaft, the guide shaft penetrates through the guide hole in a sliding mode so that the tray can be arranged above the support in a lifting mode, a spring located between the tray and the base is arranged on the outer circle of the guide shaft, and the spring lifts the tray upwards. The height of the tray changes along with the weight of the fruits on the tray. The fruit tray is mainly used for achieving self-adaptive adjustment of the height of the tray according to the size of fruits.
Owner:XINJIANG BOSHIRAN AGRI MACHINERY TECH
Overturn-preventing structure convenient to overhaul and used for large-storm-wave-resistant ships and boats
InactiveCN119117202Aeasy maintenanceReduce installation difficultyVessel safetyGyroscopeMarine engineering
The anti-overturning structure comprises an anti-overturning box, a mounting block, a box cover, a telescopic groove and a through hole, the mounting block is mounted on the anti-overturning box, the box cover is mounted on the anti-overturning box, a supporting block is mounted in the anti-overturning box, a placement groove is formed in the supporting block, and the telescopic groove is formed in the placement groove. Partition grooves are formed in the supporting blocks. According to the convenient-to-overhaul anti-overturning structure for the large-storm-wave-resistant ships and boats, the adjusting rods are arranged, the balance control box on the supporting plate is conveniently placed in the anti-overturning box through the adjusting rods, the balance control box is horizontally placed in the anti-overturning box, the installation difficulty of the balance control box is lowered, and the anti-overturning effect is improved. According to the anti-overturning structure of the ship, the balance control box accurately detects the balance state of the ship through the gyroscope in the balance control box, then the position of the balance block is adjusted, the protection effect of the anti-overturning structure is improved, the accuracy of the device is improved, and the disassembling difficulty of the balance control box is reduced by disassembling the rotating block.
Owner:ARMY MILITARY TRANSPORTATION UNIV OF PLA ZHENJIANG
Super large intelligent tower crane and construction method
ActiveCN115448185Bmany functionsavoid enteringCranesSafety gearArchitectural engineeringWorking environment
The present invention relates to the field of building construction technology, and specifically refers to an ultra-large intelligent tower crane and a construction method. A wind field environment monitoring unit is used to collect wind field information and tower crane status information under the working environment of the tower crane; a slant-stayed and slanted-hanging monitoring unit is used to identify the position of the tower crane hook so as to obtain the slant-stayed and slanted-hanging angles of the tower crane hook; a dynamic sensing unit for the safe operation area is used to obtain the relative positions of the boom, the hoisted object, and the construction personnel in the tower crane operation area; a group tower anti-collision unit is used to obtain the position deviation between the current tower crane and the surrounding tower cranes; a hoisting auxiliary guidance unit is used to collect the hoisting object position coordinates, the target position coordinates, and the tower body position coordinates; a sling is connected to the tower crane hook; and a control unit receives the parameter information collected by the above units and performs data processing. The tower crane of the present invention has multiple functions, can greatly improve the safety of tower crane operation and construction, and has extremely high efficiency in safe operation.
Owner:CCCC SECOND HARBOR ENGINEERING CO LTD
A wire drawing seat for hot melt plastic recycling device
The utility model belongs to the plastic recycling technology field, concretely relates to a wire drawing seat for hot melt plastic recycling device, including wire drawing seat main part, wire drawing seat main part is opened respectively and has left and right through discharge runner no.
Owner:ZHE JIANG HOUPU TECH CO LTD
Tetraphenyl ethylene-benzotriazole derivative compound and application thereof in photovoltaic field
PendingCN121949226AStrong UV absorption abilitypromote absorptionOrganic chemistryQuantum yieldHigh concentration
The invention relates to the technical field of photovoltaic modules, and particularly discloses a tetraphenyl ethylene-benzotriazole derivative compound and application thereof in the photovoltaic field. The absorption spectrum of the tetraphenyl ethylene-benzotriazole derivative compound disclosed by the invention can be subjected to red shift to 420 nm, so that high-energy ultraviolet light can be completely absorbed; the maximum emission wavelength of a fluorescence emission spectrum is more than 440nm and even can reach 500nm, so that the light utilization level of the crystalline silicon solar cell is improved; the absolute light-emitting quantum efficiency is very high, and the converted wavelength can be better utilized by a photovoltaic device. The substituted tetraphenyl ethylene part contained in the derivative compound has AIE performance, and the fluorescence quenching effect of traditional small organic molecules in high concentration, solid state and aggregation state is avoided. The light conversion film can overcome the problem that the fluorescence quantum yield is remarkably reduced in the laminating process, the performance of the film is not affected when the phenomena of precipitation, agglomeration and the like of auxiliaries in the film occur, and the light conversion film is used for preparing a photovoltaic module.
Owner:MAISON CHEM
Height touch device
ActiveCN224166783UImprove user experienceSimple adjustment structureStands/trestlesJumping apparatusStructural engineeringMechanical engineering
Owner:金华市活劲运动科技有限公司
Foldable injection blow molding equipment rack maintenance escalator structure
ActiveCN222434094UEasy to stretchSimple adjustment structureLifting devicesBlow moldingElectric machinery
The utility model discloses a foldable injection blowing equipment frame maintenance escalator structure which comprises a pedal, a supporting plate, a first vertical air cylinder and a supporting cover, the first vertical air cylinder is fixed at the upper end of the supporting cover, the supporting plate is fixed at the upper end of the first vertical air cylinder, the lower end of the supporting plate is connected with a second vertical air cylinder, and the second vertical air cylinder is connected with the supporting cover. The pedal is arranged between the supports, the two ends of the pedal are fixedly connected with the side portions of the supports, a sliding groove is formed in the pedal, a handrail is arranged on the upper portion of the sliding groove, the lower end of the handrail is slidably connected with the sliding groove, and a sliding block is arranged on the lower portion of the pedal. The sliding block is fixedly connected with the lower end of the handrail, a motor is installed at the lower end of the pedal through a bolt, and a protective cover is arranged outside the motor. The position of the armrest is easy to adjust, and the height adjusting range is large.
Owner:ZHANGJIAGANG AIBIM MACHINERY
Radial gas bearing with adjustable elastic ring
Owner:HEBEI GYRO NEW ENERGY TECH CO LTD +1
Adjustable spray pipe suitable for high-frequency time-varying flow field of rotary detonation combined engine
ActiveCN119393249AReduce design difficultyincrease thrustJet propulsion plantsCombustion chamberWorking environment
The invention discloses an adjustable spray pipe suitable for a high-frequency time-varying flow field of a rotary detonation combined engine, and relates to the field of combined power engines. The spray pipe is composed of a spray pipe inner cone, a spray pipe outer cover, a spray pipe inner cylinder composed of a movable piece and a fixed piece, and an electric push rod. The structure is characterized in that an outer culvert flow channel is designed according to an outlet flow field of the rotary detonation engine and is matched with an annular rotary detonation engine combustion chamber, and high thrust is ensured. The spray pipe inner barrel movable piece serves as a movable plug cone of the plug type spray pipe and slides on the spray pipe inner barrel fixed piece through traction of the electric push rod, and the throat area of the outer culvert and the throat area of the inner culvert are adjusted. According to the design, the engine is allowed to use the inner culvert flow channel to exhaust in a low-altitude low-Mach-number turbine mode and use the outer culvert flow channel to exhaust in a high-altitude high-Mach-number rotating detonation stamping mode. By adjusting the elongation of the electric push rod, the pressure change of the working environment of the engine is matched, the work of the spray pipe is optimized, and the heat-work conversion efficiency of the rotary detonation stamping combined engine in a wide speed domain range is improved.
Owner:XIAMEN UNIV
A highly stable power tower
This invention relates to the field of power tower technology, specifically disclosing a highly stable power tower, comprising a power tower body, a leveling device, a leveling rod, ropes, and tie rods. By setting up the leveling device and connecting the leveling rod to the top of the power tower body, the leveling rod, which is subject to the greatest wind disturbance at the top, deflects around its connection point with the support. This causes the lower end of the leveling rod to drive an adjustment mechanism, tightening the ropes and leveling the power tower body. This solves the problem in existing technologies where power towers are easily affected by wind and sway, leading to structural instability. It achieves the effect of making the power tower less susceptible to wind influence, facilitating structural adjustment, and improving stability.
Owner:QINGDAO HUIJINTONG ELECTRIC POWER EQUIP
A hole expansion device while drilling and its use method
The present invention proposes a drilling reaming device and a method for using the same, wherein the end of an upper limit positioning body abuts against an elastic member mounting seat, the upper limit positioning body can move along a main body and can be fixed at a preset position of the main body, so that a first preset distance exists between the elastic member mounting seat and the cutter body; the elastic member is placed between the elastic member mounting seat and the cutter body; the main body is provided with a plurality of inclined grooves along the axial direction, and the angle between the inclined grooves and the main body axis is an acute angle; the cutter body is provided with a plurality of blades corresponding to the inclined grooves one by one, the blade wings are provided with protrusions matching the inclined grooves, and the protrusions are embedded in the inclined grooves; a hydraulic drive component is at least partially embedded in a sliding component, and an annulus is formed between the sliding component and the sliding component, and the hydraulic drive component is provided with a first drive fluid channel leading to the annulus; in a first state, the first drive fluid channel is opened, and the sliding component pushes the cutter body and the elastic member to move under the action of the drive fluid pressure, and causes the blades to move along the inclined grooves and expand radially until the cutter body contacts the elastic member mounting seat.
Owner:CHINA NAT PETROLEUM CORP +2
Scraper device of noodle press
ActiveCN222302885Uavoid interferenceefficient separationDough-sheeters/rolling-machines/rolling-pinsStructural engineeringIndustrial engineering
The utility model discloses a scraper device of a noodle press, the noodle press comprises a rack, two compression rollers arranged on the rack, the two compression rollers oppositely roll dough, and the scraper devices are respectively arranged at the discharge parts of the two compression rollers, the scraper device is characterized by comprising a scraper, a cutter body and a cutting edge arranged on the cutter body, the blade is positioned on the radial outer side of the compression roller; the tool rest is used for being connected with the tool body; the adjusting assembly is provided with a rotating frame, an adjusting groove formed in the rack and a locking bolt for locking the rotating frame to the rack, the rotating frame is rotationally arranged on the rack and connected with the side, away from the scraper, of the scraper rest, and the adjusting groove extends in an arc shape in the rotating direction of the rotating frame and accommodates the locking bolt. According to the utility model, the position of the scraper can be adjusted, so that the scraper effectively separates the fabric from the compression roller.
Owner:GUANGDONG LIFENG MACHINERY MFG
Adjustable cutting device for winding equipment
The present invention relates to a winding device, and in particular to an adjustable cutting device of the winding device. The present invention provides the following technical solutions: an adjustable cutting device of the winding device, comprising an upper knife mechanism, a lower knife mechanism and a paper pressing mechanism, a pre-cutting station is provided between the upper knife mechanism and the lower knife mechanism, the upper knife mechanism comprises an upper swing arm, an upper knife component and a first driving source; the lower knife mechanism comprises a lower swing arm, a lower knife component and a second driving source; the upper knife mechanism has adjustment wall panels symmetrically arranged in pairs and connected by a cutter drive shaft, the paper pressing mechanism comprises a front paper pressing roller of the cutter and a rear paper pressing roller assembly of the cutter, the rear paper pressing roller assembly of the cutter comprises a rear paper pressing roller, a pressure roller swing arm and a third driving source; a stroke adjustment mechanism is provided between the two adjustment wall panels. By adopting the above technical solution, an adjustable cutting device of the winding device is provided, which can be adjusted according to the winding rolls of different thicknesses and the cutting distance, and the adjustment method is simple.
Owner:RUIAN DEGUAN MASCH CO LTD
Orthopedic surgery assisting device
The present invention belongs to the technical field of auxiliary tools for orthopedic surgery, and discloses an orthopedic surgery auxiliary device, comprising a traction mechanism arranged along the Y axis, and a front clamping mechanism and a rear clamping mechanism respectively connected to the two ends of the traction mechanism; the traction mechanism is used to adjust the traction distance between the front clamping mechanism and the rear clamping mechanism; the front clamping mechanism comprises a lifting drive component and a rotatable front C-arm, and the lifting drive component is used to drive the front C-arm to lift and lower along the Z axis; the rear clamping mechanism comprises a moving drive component and a rotatable rear C-arm, and the moving drive component is used to drive the rear C-arm to move along the X axis; the front C-arm and the rear C-arm are both spirally penetrated with two symmetrically arranged positioning steel nails; as mentioned above, the front clamping mechanism can perform longitudinal adjustment, and the rear clamping mechanism can perform lateral adjustment, thereby effectively ensuring that the fracture site can be accurately aligned during the operation, and the overall operation is convenient.
Owner:孙晓彤
Electronic product support
ActiveCN222297557USimple adjustment structureEasy to adjustStands/trestlesPivotal connectionsStructural engineeringMechanical engineering
Owner:NINGBO YINUO OFFICE SUPPLIES CO LTD
Connector and installation method
PendingCN119302522AAchieve fine-tuningquick installationDrawersStructural engineeringMechanical engineering
The invention belongs to the technical field of hardware fittings, and particularly discloses a connector and a mounting method.The connector comprises a base, a locking assembly and a longitudinal adjusting mechanism, the base is responsible for being provided with a mounting area, a clearance passing opening is formed in the rear portion of the area, the longitudinal adjusting mechanism is mounted in the mounting area and comprises an adjusting guide rod, and the two ends of the guide rod are a transmission part and an adjusting part respectively; wherein the adjusting part is provided with an adjusting slope, the adjusting part is driven to penetrate through the clearance passing opening through front-back movement of the transmission part in the installation area, then the adjusting guide rod is connected with the bottom of the drawer and the upper end of the guide rail, and linear movement is converted into displacement in the vertical direction through the design of the slope on the adjusting part and contact with the bottom of the drawer or the guide rail. And the height of the drawer can be accurately adjusted. In addition, the installation method is used for the connector. Compared with the prior art, the longitudinal adjusting mechanism serves as a relatively independent structure to be integrated in the installation area, and independent installation, disassembly and maintenance operation can be conveniently carried out.
Owner:GUANGDONG HENGAO HOME TECH CO LTD
Portable handheld three-dimensional modeling data scanner
ActiveCN222505323UImprove scanning accuracyExpand the adjustment rangeUsing optical meansScannerHand held
The utility model discloses a portable handheld three-dimensional modeling data scanner which comprises a handle, a rotating seat is fixedly installed on the upper surface of the top end of the handle, a rotating piece is arranged in the rotating seat, the rotating seat and the rotating piece are rotationally connected through an arbitrary stop damping rotating shaft, and a scanner is fixedly installed on the upper surface of the top end of the rotating piece. A scanning camera is fixedly installed on the outer wall of one side of the scanner, a traction rope is fixedly installed on the outer wall of one side of the handle, the tail end of the traction rope is fixedly connected with a lacing sleeve, and a lacing belt is sewn on the upper surface of one side of the lacing sleeve through a needle and a thread. The handheld scanner lens can stay at any position, the adjusting range of the scanning angle is effectively enlarged, the overall adjusting structure is simple but extremely practical, the precision problem caused by the fact that the handheld scanner lens cannot be adjusted can be effectively avoided, and the handheld scanner lens adjusting device has a good using effect.
Owner:YIDE (BEIJING) TECH CO LTD
Tightness-adjustable oxygen inhalation mask
ActiveCN222549899USimple adjustment structureEasy to fixRespiratory masksStructural engineeringSilica gel
The utility model discloses a tightness-adjustable oxygen inhalation mask, which comprises a mask body, a hoop mechanism is fixedly arranged along the mouth part of the mask body, the middle part of one side edge of the hoop mechanism is connected with an elastic rope belt, and the middle part of the other side edge of the hoop mechanism is connected with a silica gel rope belt. According to the utility model, the two connecting band structures, namely the elastic rope band and the silica gel rope band, are arranged, the silica gel rope band is connected by arranging the hoop frame, and the locking shaft is inserted and buckled with different locking through holes by arranging the fixed magnet ring and the magnetic suction mechanism for fixation, so that length adjustment and locking fixation can be provided; the elastic rope belt provides support for the elastic buckle sleeve, the effect of conveniently adjusting the structure of the connecting rope belt is achieved, the device can be conveniently adjusted to adapt to normal patients and patients with more head binding bandages, the length adjusting design is provided, the elastic belt can be conveniently fixed, and not only is the adaptability improved, but also the practicability is improved.
Owner:XUYONG COUNTY PEOPLES HOSPITAL
Axisymmetric adjustable spray pipe of rotary detonation combined engine adapting to spiral shock wave incoming flow
PendingCN119393250Aguaranteed matchgood performance requirementsJet propulsion plantsTurbineMotronic
The invention discloses an axisymmetric adjustable spray pipe of a rotary detonation combined engine adapting to spiral shock wave incoming flow, and relates to the field of combined power engines. The jet pipe is composed of fins, a jet pipe shell, an electric push rod, balls, a graphite ring, a jet pipe outer cover, a jet pipe inner cylinder, a jet pipe inner cone and the like, an adjustable outer culvert flow channel is formed between the jet pipe outer cover and the jet pipe inner cylinder, and an outer culvert throat channel is formed in the position, with the minimum axial section area, of the flow channel; an inner culvert flow channel is formed between the spray pipe inner cylinder and the spray pipe inner cone; and the area of the throat of the outer culvert is adjusted through the push-pull action of the electric push rod. Under the working mode of the turbine, air flow is sprayed out through the inner culvert flow channel; and in the stamping mode, air flow is sprayed out through the outer culvert flow channel. In the stamping mode, the area of the throat of the outer culvert is flexibly changed through adjustment of the electric push rod, and the requirements for environment pressure and engine performance at different altitudes are met. The flow matching capacity and expansion pressure ratio adaptability of the engine are improved, and the performance of the rotating and knocking combined engine in the stamping mode is improved.
Owner:XIAMEN UNIV
Adjustable harvesting structure of Chinese chive harvesting machine
ActiveCN224098258UAdjustable harvesting heightprevent fallingHarvestersAgricultural lifting devicesAgricultural engineeringFarm machine
The utility model discloses an adjustable harvesting structure of a Chinese chive harvesting machine, which belongs to the technical field of agricultural equipment and comprises a rack, the rack is arranged on a chassis structure, a grain lifting shell is arranged at the front end of the rack, two transverse shafts are arranged at the rear end of the rack, and two vertical shafts are arranged at the front end of the rack. One transverse shaft and one corresponding vertical shaft form a conveying belt shaft set, the two conveying belt shaft sets form a leek conveying channel, a harvesting wheel is arranged below the front end of the leek conveying channel, an inclined height adjusting structure is arranged between a front wheel of the chassis structure and the chassis structure, and a connecting box is arranged between the grain lifting shell and the front end of the rack. A grain lifting horizontal adjusting structure used for keeping the bottom of the grain lifting shell in a horizontal state is arranged between the grain lifting shell and the connecting box. According to the utility model, the integral height adjustment is adopted to replace the distributed cutter group adjustment, the harvesting wheel is good in operation stability, and the adjustable grain lifter structure is arranged, so that the adaptation of the adjustable Chinese chive harvesting height and the corresponding adjustable grain lifter is realized.
Owner:聊城大学东昌学院
Adjusting structure, adjusting method thereof and vehicle
The invention discloses an adjusting structure, an adjusting method thereof and a vehicle and solves the technical problem that visual uniformity of a Z-direction gap between bullet-proof glass and a glass guide groove is difficult to guarantee under the condition that the glass guide groove of a civil vehicle window is not changed in the prior art. The adjusting structure comprises a support, a supporting assembly and a jacking assembly, and the support is connected with the vehicle door inner plate and at least comprises a first connecting plate; the supporting assembly comprises a supporting plate, a connecting bolt and a connecting nut. The jacking assembly comprises a jacking bolt and an adjusting nut; the jacking bolt is movably arranged relative to the first connecting plate and acts on the supporting plate to drive the bullet-proof glass to ascend and descend. The support of the adjusting structure is connected with the vehicle door inner plate, the jacking bolt and the adjusting nut are matched with the connecting bolt and the connecting nut, the supporting plate is driven to ascend and descend, accordingly, the bullet-proof glass is driven to ascend and descend, the Z-direction gap between the bullet-proof glass and the glass guide groove is adjusted, and the Z-direction gap between the bullet-proof glass and the glass guide groove meets the requirement.
Owner:DONGFENG MOTOR GRP
Noodle thickness adjusting device of full-automatic noodle maker
ActiveCN222264189USimple adjustment structureThe adjustment method is simple and convenientFood processingDough-sheeters/rolling-machines/rolling-pinsMachineClockwise
The utility model discloses a noodle thickness adjusting device of a full-automatic noodle maker, which relates to the technical field of noodle makers and comprises a support component, a compression roller component is mounted in the support component, an adjusting component is mounted on the compression roller component, and a limiting component is mounted on one side of the compression roller component. According to the utility model, the rotating shaft is rotatably connected with the frame plate through the eccentric shaft sleeve, and the rotating handle and the scale display disc are arranged, so that the rotating handle can be rotated clockwise or anticlockwise by loosening a fastening screw on the rotating handle; the arrow indication scale on the rotating handle represents the distance between the first pressing roller and the second pressing roller, after the needed distance is adjusted, adjustment can be completed by locking the fastening screw, the adjusting mode is simple and convenient, meanwhile, the adjusting structure is simple, too large space is not occupied, and cost is saved.
Owner:SHANGHAI JIABIN INTELLIGENT EQUIP CO LTD
Portable H frame adjusting device for belt conveyor
ActiveCN222592507UImprove quality and efficiencyImprove work efficiencyControl engineeringControl theory
The utility model discloses a portable H frame adjusting device for a belt conveyor, which belongs to the technical field of mine construction and comprises a supporting seat, and a supporting frame is fixedly connected to the bottom of the supporting seat. One end of the rotating rod is arranged to be U-shaped, a single person can directly adjust the belt frame according to the lever principle, rapid straightness adjustment of the belt conveyor is achieved, engineering quality and working efficiency are greatly improved, industrial accidents are completely eradicated, it is guaranteed that the engineering quality is completed on schedule, and quality and quantity are guaranteed. After the positioning plate is connected with the fixing cylinder through the positioning bolt, the rotation of the rotating rod can be adjusted by rotating the rotating column, so that the rotating rod is more labor-saving to rotate, and a worker can position the angle of the rotating rod and carry out other operations when the belt conveyor is quickly straightened and adjusted, so that the convenience and the efficiency of the operation are improved, and the labor intensity of the worker is reduced. And the adjusting structure is simple, small in size and convenient to carry, and the practicability is enhanced.
Owner:SHAANXI SHAANBEI MINING HANJIAWAN COAL CO LTD
Hidden adjustable rotating shaft and shower room
ActiveCN222184479USimple adjustment structureBeautiful adjustment structureHingesMechanical engineeringShower
The utility model relates to the technical field of bathroom accessories, and discloses a hidden adjustable rotating shaft and a shower room, the hidden adjustable rotating shaft comprises a rotating shaft seat, a switching rod, a rotating shaft glass clamp and a cover plate, the switching rod is provided with a locking end and a switching end, the switching end is rotatably connected with the rotating shaft seat, and the locking end is provided with a strip-shaped groove; the rotating shaft glass clamp is provided with a first cavity and a first connecting hole communicated with the first cavity, the locking end extends into the first cavity, a moving space allowing the locking end to move in the length extending direction of the strip-shaped groove is formed in the first cavity, a first locking piece is arranged in the first connecting hole, and a second locking piece is arranged in the second connecting hole. The first locking piece is used for stretching into the strip-shaped groove and abutting against the locking end so as to prevent the locking end from moving towards the moving space. And the cover plate is connected with the rotating shaft glass clamp and covers the first connecting hole. According to the hidden adjustable rotating shaft, an adjusting structure is hidden, so that the whole rotating shaft structure is simpler and more attractive.
Owner:GUANGDONG LEHUA HOME FURNISHING CO LTD +2
Angle-adjustable solar photovoltaic panel
ActiveCN222169683Uthrough sexual influenceSmall height occupationPhotovoltaic supportsSolar heating energyMechanical engineeringPhysics
The utility model discloses an angle-adjustable solar photovoltaic panel, which comprises a bottom plate, a first rotating shaft is movably arranged on one side of the upper end of the bottom plate through a bearing, a fixing ring is fixedly arranged on the surface of the first rotating shaft, and a solar panel is fixedly arranged on one side of the surface of the fixing ring. An adjusting mechanism used for adjusting the pitching angle of the solar panel is arranged between the bottom plate and the solar panel, the adjusting mechanism comprises a cavity, an air bag, a through groove and an inflation pipe, the cavity is formed in the bottom plate, the air bag is fixedly arranged on one side in the cavity, the through groove is formed in the surface of the upper end of the bottom plate, and the inflation pipe is arranged in the through groove. The air bag penetrates through the through groove and extends to the upper end of the through groove, the air bag is fixedly connected with the solar panel, and an inflation pipe is fixedly arranged on one side of the surface of the air bag. The solar panel angle adjusting mechanism occupies a small height after being folded, is suitable for being installed at the top end of a vehicle, and does not affect the trafficability of the vehicle.
Owner:HUBEI DEHANGTIANXIA NEW ENERGY TECH CO LTD
Permanent magnet speed regulator with mobile magnetic steel
ActiveCN112542934BSimple adjustment structuresmall sizeAsynchronous induction clutches/brakesPermanent-magnet clutches/brakesPermanent magnet rotorElectrical conductor
A kind of permanent magnet speed regulator of mobile magnetic steel, including conductor rotor, permanent magnet rotor, axial moving magnetic flux adjusting mechanism, there is radial gap between the conductor rotor and the permanent magnet rotor;Conductor rotor rotates with first transmission shaft synchronously;Permanent magnet rotor rotates with second transmission shaft synchronously;Permanent magnet rotor includes permanent magnet rotor fixed part and permanent magnet rotor moving part, fixed magnetic group is set on permanent magnet rotor fixed part, and mobile magnetic group is set on permanent magnet rotor moving part;The axial moving magnetic flux adjusting mechanism includes moving mechanism, and the permanent magnet rotor moving part is connected with the moving mechanism;Moving mechanism drives permanent magnet rotor moving part to move axially, and mobile magnetic group is axially inserted or removed from fixed magnetic group;Whole adjusting structure is simpler, and size is smaller, axial moving mechanism is simple, and it is convenient to maintain in practical application.
Owner:陈莉芳