125results about How to "With automatic adjustment function" patented technology

The invention discloses a composite primary reflector supporting device for a large telescope, relates to the technical field of photoelectric observation equipment, and solves the problems that supporting force of the conventional primary reflector supporting mechanism greatly influences surface deformation of a primary reflector and influences the imaging quality when the primary reflector has a large caliber. In the device, a radial floating supporting mechanism and a back floating supporting mechanism support the primary reflector through a lever mechanism, a supporting structure of the primary reflector is simplified through a counterweight along axial and radial component force of the primary reflector, the whole weight is reduced, and the counterweight automatically meets the requirement on the supporting force through direction of the supporting force provided by a supporting rod along posture change of the primary reflector. Steel ball transition is adopted between a radial supporting rod and a bushing and between a back supporting rod and the bushing, so that two movable supporting rods are in rolling friction with a fixing piece; therefore, the supporting device has a function of automatically regulating temperature change, and extra stress of the primary reflector given by the temperature change is avoided.

The invention discloses a large-size multi-axis-linkage electrolytic machine tool which comprises a machine tool body, an electrolytic machining pulse power source, an electrolyte circulating and filtering system and an integrated control system. The integrated control system can realize integrated control on machine tool motion parameters, electrolyte parameters and pulse power source parameters; the electrolyte circulating and filtering system adopts parallelly-connected double loops to filter an electrolyte, so that the electrolyte input into a machining area is high in cleanliness, and the electrolyte circulating and filtering system has a function of automatically adjusting the electrolyte parameters ( temperature, concentration and pH value); the machine tool body comprises a bed body, a horizontal workbench, a turnplate, a spindle, a working box and a machine tool cover, and the machine tool can realize five-axis linkage; a numerical-control rotary table is arranged below the turnplate, a sliding device is arranged below the working box, and when a large-size workpiece and a cathode are mounted and adjusted, the working box can move to above the machine tool cover through the sliding device; a protecting device is arranged below the horizontal workbench and the turntable, so that the electrolyte can be effectively isolated from the numerical-control rotary table and a transmission mechanism.

The invention provides a digital camera; an image processing module in the camera is used for image compression and encryption of photos; a wireless communication module is used for completion of a connection between the camera and a cloud computing platform; a positioning module is used for acquiring a coordinate of the current site, so that the location information of the current site can be acquired based on an electronic map. An operating method of the camera by using the cloud computing platform is as follows: after the camera is started, the coordinate of the current site is acquired through the positioning module, and the location information of the current site is acquired based on the electronic map; the wireless communication module automatically searches and connects to the network; the camera is connected with the cloud computing platform, then an identity authentication of the camera is carried out by the cloud computing platform; after image compression and encryption of the shoot photos are completed, according to the set property, the operation corresponding to the property is carried out. According to the digital camera disclosed by the invention, the positioning module is used for acquiring the current positioning information, and the information of the current location is acquired based on the electronic map, then the photos are saved in relevant position through the network in real time.

The invention relates to a solar-powered car which has an automatic adjusting function and can prevent light pollution and dazzling. The solar-powered car which has the automatic adjusting function and can prevent light pollution and dazzling comprises a car body and an electricity generation mechanism, wherein the electricity generation mechanism comprises a first photovoltaic panel, two drivingunits and two photovoltaic assemblies; the photovoltaic assemblies comprise supports and second photovoltaic panels; the car body is internally provided with a light weakening mechanism, and the lightweakening mechanism comprises a transverse rod, a sleeve ring, a lifting unit, a translation unit, a light filtering plate and two vertical plates. When the solar-powered car which has the automaticadjusting function and can prevent light pollution and dazzling runs in an urban area, through the driving units, the second photovoltaic panels are driven to rotate towards the first photovoltaic panel, so that light pollution caused by specular reflection is prevented, dazzling feelings of other car drivers are avoided, and then road traffic safety is guaranteed; moreover, through the lifting unit, the light filtering plate is driven to go down to block strong sunlight, and through the translation unit, the horizontal position of the light filtering plate is adjusted, so that a driver has agood sight line, safe driving is guaranteed, and then the practicability of the solar-powered car is improved.

The invention relates to a multifunctional automobile data recorder with an automatic adjusting function.The multifunctional automobile data recorder comprises a shell, a lifting button, a hanging rod and a suction cup.The suction cup is fixed to one end of the hanging rod.The shell is fixed to the other end of the hanging rod.The lifting button is arranged on the upper portion of the hanging rod.According to the multifunctional automobile data recorder with the automatic adjusting function, the lifting of the automobile data recorder is controlled and adjusted through cooperation of the lifting button and a central processing unit, a second resistor is driven to change coil magnetic force to control the length of a spring in the lifting process, and the angle of a camera lens is adjusted to guarantee the shooting angle; the central processing unit is used for controlling a display screen to display and record driving information in real time, a USB interface is arranged to achieve transmission of shot videos, a light supplementing lamp tube is used for improving shooting luminance, and shooting quality is guaranteed.Diversification of the functions of the automobile data recorder is achieved, and the intelligent degree of the automobile data recorder is improved.

The invention discloses a solid antifoaming agent and a preparation process thereof. The solid antifoaming agent comprises, by weight, 20-40 parts of dimethicone, 5-15 parts of silicon dioxide, 10-30 parts of span-60, 5-15 parts of polysorbate 80, 5-15 parts of polyethylene glycol (PEG) and 10-30 parts of paraffin wax. The preparation process includes the following steps: preparing materials, evenly mixing the dimethicone, the silicon dioxide, the span-60, the polysorbate 80, the PEG and the paraffin wax; heating the evenly mixed materials to 70-90 DEG C and standing for 1.5-2.5 hours at the temperature; discharging, discharging and cooling all the melted materials; and forming, pressing the materials into a round rod shape through a forming machine. The solid antifoaming agent and the preparation process thereof have the advantages that an automatic adjusting function is provided; packaging and transportation costs are reduced; the agent is arranged on a gas piping, so that the production is saved; and the guarantee period is long.

The invention discloses an electrolytic machining machine tool and a working method thereof. The electrolytic machining machine tool comprises a machine tool body, an electrolytic machining pulse power supply, an integrated control system and an electrolyte circulating filtration system. A compound feeding mode that continuous feeding and motion law accurately-controllable reciprocating motion are combined is adopted, and the controllable reciprocating motion and the bipolar grouped pulse power supply are accurately matched. Under the control of the integrated control system, the electrolyte circulating filtration system, the bipolar grouped pulse power supply and compound feeding motion are subjected to time-sharing control according to the electrolytic machining process requirement, meanwhile parameters of the reciprocating motion are adjustable, and precise electrolytic machining is achieved. The electrolytic machining machine tool and the working method have the comprehensive effects of high automation degree, stable machining process, short process preparation period and the like and can achieve precise efficient electrolytic machining of parts having hole clusters, gap cluster, protrusion clusters and other feature structure.

The invention relates to a new energy automobile motor with stable rotation and an automatic adjustment function. The new energy automobile motor includes a housing; a balance mechanism and two ventilation mechanisms are arranged in the housing; each ventilation mechanism includes a plurality of ventilation components; the balance mechanism includes a disc and a plurality of balance components. Each ventilation component comprises a transmission component, a turntable, a ventilation unit and a plurality of pushing units. Each ventilation unit comprises a vent, a blocking plate, a driving rod,a curved plate and two first springs. Each balancing component comprises a damping component and two anti-bias components. According to the new energy automobile motor with stable rotation and the automatic adjustment function, in the state of high-speed rotation of a rotating shaft, the curved plates in the ventilation mechanism can allow the blocking plates to keep away from the housing under the action of the pushing units through the drive rods, the vents are exposed to enhance air circulation, and heat dissipation is facilitated. In addition, the balance mechanism ensures the stable rotation of the disc, and thus the stable rotation of the rotating shaft is realized, which is beneficial to the smooth running of the new energy automobile; and the practicability of the motor is improved.

The invention discloses a method for defoaming a pipeline from the mouth of a gas well to a separator by using a solid defoamer device. The method comprises the following steps of: mounting the solid defoamer device on the gas transmission pipeline between the mouth of the natural gas well and the separator; specially making a defoamer be in a solid state and putting the solid defoamer into the solid defoamer device; enabling the solid defoamer to be in direct contact with transmission fluid; and dissolving the solid defoamer by the transmission fluid. The method has the beneficial effects that: the method is energy-saving and consumption-reducing and has no need of using a plunger pump and electric energy; the solid defoamer device has an automatic adjustment function, when liquid is produced, the solid defoamer is dissolved, when the liquid producing capacity is larger, more solid defoamer is dissolved, and thus, the waste of pharmaceutical products is avoided; the solid defoamer is placed in the solid defoamer device at a time and can be used for a number of days, and the daily putting is not needed, so that the cost for production and maintenance of the gas well is greatly saved, the technical difficulty and the labor intensity in operation are reduced, and the labor power is saved; and the fluid is in sufficient contact with the solid defoamer, the defoaming is complete, and the accident that foams cross a tower can be effectively prevented, so that the method is safe and reliable.

The disclosed multilink transmission device supporting the access of Ethernet business comprises: a SDH framing device connected with a control module, and an Ethernet dual-layer exchange chip with a wire side and system side interfaces that connects with the framing device and control module and sends Ethernet business data from wire side interface to corresponding system side interface as their objective then to the framing device. This invention saves exchange device and reduces cost.

The invention relates to an aerodynamic decelerator which comprises a canopy and a plurality of dense momentum adjusting assemblies. The canopy comprises a top face and a side face. The dense momentum adjusting assemblies are evenly distributed on the top face and the side face of the canopy and comprise return locks, first wind plates, second wind plates, first elastic pieces, second elastic pieces and wind plate clamps. The design scheme of the aerodynamic decelerator capable of automatically adjusting the dense momentum is creatively provided. Compared with the prior art, the aerodynamic decelerator is based on the hydromechanical basic principle, and the aerodynamic decelerator has the automatic adjusting function on the dense momentum by means of the design of one-way air channels, the wind plates, the wind plate clamps, the return locks and the elastic pieces. A pair of acting force and counter acting force is formed by aerodynamic force formed by the wind plates and elastic force, provided by the elastic pieces, of the return locks, and the aerodynamic decelerator achieves the automatic adjusting function on the dense momentum by changing the included angle between the wind plates and the canopy.

The invention relates to a lock with a function of acquiring variable passwords by means of scanning functions corresponding to two-dimensional codes by mobile phones, a two-dimensional code identifier and a password lock power supply module, and belongs to the technical field of electronic information and shared locks. The lock comprises four password disks, four password knobs, the two-dimensional code identifier, two-dimensional code built-in holes, elastic push keys, keyboard conductive rubber and the like. Each two-dimensional code corresponds to the corresponding independent function Fn, the functions are stored in memories of a variable password lock (8) and function libraries of background management servers, identical operating results can be obtained as long as identical initial values are available, the two-dimensional codes can be scanned and transmitted by the mobile phones, accordingly, input passwords can be obtained, and unlocking can be carried out. The lock, the two-dimensional code identifier and the password lock power supply module have the advantages that variable password functions can be implemented; warning can be given when the passwords are continuously mistakenly inputted for more than three times; voluntary charge can be completely carried out; the two-dimensional codes of the lock can be scanned by the mobile phones, accordingly, functions of logistics nets can be implemented, the cost of the lock can be lowered to a great extent, development of early lock management programs can be reduced to a great extent, and only background management programs need to be developed.

The invention relates to curved surface silk-screen printing equipment with an automatic adjustment function. The curved surface silk-screen printing equipment comprises a base, a controller, a top plate, a placing mechanism, a printing mechanism, two supporting plates and two fastening mechanisms. The placing mechanism comprises a lifting component, a placing platform and two fixing components. Each fixing component comprises a moving plate, a first motor, a bearing, a first driving shaft, a wire reel, a stay wire and two first springs. Each fastening mechanism comprises a second motor, a gear, a rack, an adjusting component and multiple fastening components. By the adoption of the curved surface silk-screen printing equipment with the automatic adjustment function, a printed material canbe conveniently placed on the placing mechanism by people and fastened by the fastening mechanisms, the racks move to drive a frame to move while the gears drive the printed material to rotate, and printing ink is attached to the surface of the printed material through a silk-screen plate by scrapers, so that silk-screen printing is smoothly performed, and the practicality of the equipment is improved.

The invention relates to an electromagnetic induction type wireless charging vehicle with an automatic adjustment function. The vehicle comprises a vehicle body, a chassis and four vehicle wheels; a charging mechanism is arranged below the chassis, the charging mechanism comprises a bottom plate, a charging coil, at least two adjusting mechanisms and at least two testing mechanisms, each adjustingmechanism comprises a motor, buffer blocks, a drive shaft, a slide block and a connecting unit, each testing mechanism comprises side plates, a magnetic field measurement assembly and a height measurement assembly, and each magnetic field measurement assembly comprises a voltmeter and a test coil. The electromagnetic induction type wireless charging vehicle with the automatic adjustment functiondetects the magnetic field distribution situation around the charging coil through the testing mechanism, and further detects the height position of the bottom plate, after the detection is completed,the angle of the bottom plate and the height of the charging coil are adjusted through each adjusting mechanism, so that the charging coil is close to the ground, the charging coil is perpendicular to a magnetic force line of a magnetic field, the magnetic flux in the charging coil is improved, and then the charging efficiency and the practicability of the vehicle are improved.

The invention discloses a heat preservation and moisture preservation device with an automatic adjusting function for a department store. The heat preservation and moisture preservation device comprises a base and a framework shell, wherein the base is of a hollow structure, a power switch, the framework shell and a storage battery device are mounted in a cavity of the base, the framework shell isfixedly connected to the upper end surface of the base, the movement of a copper pointer changes the resistance value, so that the current value changes, further, the heating power of a first heatingresistance wire, an object carrier and a second heating resistance wire is changed, and the supply of heat energy is reduced. Due to the combined movement of a piston, a connecting rod and a lever, the piston stops the flow rate of water flow in a cavity of a water pipe, thus the rate of a titration nozzle in dripping water to a water tank is reduced, and the evaporation of the water in the watertank can satisfy the humidity of the residual food. Along with the selling of the food, the inside energy supply is automatically adjusted along with the reduction of the weight of the food, and thusthe cost needed by energy supply is greatly saved.

The invention discloses an intelligent ore crushing device with an automatic adjusting function. The intelligent ore crushing device comprises a machine body, a frequency converter and gravity sensors, a feeding opening is fixedly formed in the upper portion of the machine body, a forward and reverse motor is installed on the left side of the feeding opening, a second sliding groove is formed in the inner surface of the feeding opening, an opening is formed in the upper portion of the machine body, a driving motor is installed on the left side of the machine body, the output end of the driving motor is connected with a crushing roller on the upper portion in the machine body, and a second open groove is formed in the surface of the right side of the machine body. According to the intelligent ore crushing device with the automatic adjusting function, the feeding quantity can be detected through a feeding gravity detection device formed by the froward and reverse motor in the feeding opening and the gravity sensors on the surfaces of material separation plates, through cooperation with use of the frequency converter installed on the surface of the output end of the driving motor, the device can automatically adjust the rotating speed of the crushing roller driven by the driving motor conveniently by combining the material feeding quantity with use of the frequency converter, and then the ore crushing effect is improved.

The invention belongs to the technical field of chassis safety, and in particular relates to a cliff anti-fall van vehicle based on lateral sliding, which includes an adjustment mechanism and a carriage. Gear meshing; the first gear drives the fifth gear to rotate; the fifth gear drives the third gear to rotate; the third gear drives the second rack to move; the center of gravity of the carriage moves between the other three wheels through the second rack; The carriage is supported by the other three wheels; preventing the carriage from slipping off the cliff. When the van vehicle is running, when the wheels pass through a large road pit, the center of gravity of the compartment will be greatly inclined; in this case, the first gear meshes with the fourth gear; the first gear drives the fourth gear to rotate; the second The four gears drive the second rack to move; through the second rack, the center of gravity of the car is moved between the other three wheels; to prevent the vehicle from overturning due to the tilt of the center of gravity caused by passing through an excessive road pit.