157results about How to "Speed ​​up the work process" patented technology

The invention relates to a derusting device, in particular to a high-performance derusting device for metal plates. The technical problem to be solved by the present invention is to provide a high-performance derusting equipment for metal plates with high derusting efficiency, convenient use and accelerated working process. In order to solve the above technical problems, the present invention provides such a high-performance derusting equipment for metal plates, which includes a first gear, a first bearing seat, a first rotating shaft, a first pulley, a connecting belt, a fixed frame, and a second pulley , derusting blocks, motors, rollers, etc.; the first shaft is provided with the first shaft, the first shaft is provided with the first pulley and the first gear, the second slide rail is provided with the second slider, and the second The bottom of the slider is provided with a first rack. The invention achieves the effects of high derusting efficiency, convenient use and accelerated working process, can derust the metal plate very conveniently and quickly, saves manpower, and enables repeated and efficient utilization of resources.

The invention discloses a thread winding adjustable textile processing device. The device comprises a base. The left side of the top of the base is fixedly provided with a supporting rod. The right end face of the top of the base is internally provided with a guide groove. A guide rod extending left and right is arranged in the guide groove. A sliding supporting rod extending upwards is connected to the guide rod in the guide groove in a sliding fit mode. The opposite sides of the supporting rod and the sliding supporting rod are provided with a first thread winding body and a second thread winding body correspondingly. The supporting rod is internally provided with a first cavity. The first cavity is internally provided with a first rotary shaft extending left and right. A first cone pulley is fixedly arranged on the circumference of the first rotary shaft. The bottom of the right side of the first cone pulley is in engaged connection with a second cone pulley. A rotary sleeve extending rightward is fixedly arranged on the second cone pulley. The extension section of the right side of the rotary sleeve penetrates through the right end face of the supporting rod and is rotatably connected with the supporting rods in a matched mode. The tail end of the rotary sleeve is fixedly connected with the first thread winding body. The thread winding adjustable textile processing device is simple in structure. The length reglation speed is increased. The thread winding stability is improved. The regulation process is simple. The overall working process is accelerated.

The present invention discloses a fire-proof face shield with infrared imaging system. It is formed from two portions of infrared imaging system and fire-proof face shield. Said infrared imaging system is formed from infrared camera consisting of infrared lens and non-refrigerating infrared focal plane array, circuit board, power supply, display screen and magnifying eyepiece. The infrared imaging system and fire-proof face shield are tightly connected and formed into one whole body, so that it has the water-proof, fire-proof, dust-proof and vibration-resisting effects.

The invention relates to a file downloading terminal and a file downloading method. The invention relates to the field of Internet/mobile Internet, and in particular relates to the technical field of high-speed downloading of files. The invention discloses the file downloading method comprising the following steps: S200, an active downloading terminal searches a shared downloading terminal (a passive downloading terminal) in a WiFi environment; S300, the active downloading terminal segments a target downloading file; S500, the shared downloading terminal (the passive downloading terminal) downloads the segmented target downloading file; S700, after completing downloading, the shared downloading terminal (the passive downloading terminal) sends the downloaded portion to the active downloading terminal; and S800, the active downloading terminal collects and gathers the segmented target downloading file, splices the same, and thus completes downloading operation.

The invention discloses a layout method of a turbine blade precision-cast wax-mold ceramic core clamping element. The layout method comprises the following steps that S10, flow simulation analysis is conducted on wax-mold filling process; S20, the dynamic change situation of ceramic stress in the wax-mold filling process is calculated through injection molding simulation; S30, a dynamic drifting displacement field of a ceramic core under the effects of gravity, a first contact collision force, a second contact collision force, a wax material flow acting force and a force moment is calculated through motion simulation; S40, a plurality of monitoring points are selected from the positions of cross sections of blade tips and blade roots of the ceramic core, and position vectors of the multiple monitoring points are obtained in the dynamic drifting displacement field established in the step S30, wherein the displacement of each monitoring point is the difference of the position vectors before and after wax-mold filling process, and the sum of the displacements of the monitoring points is the motion drifting indicating amount of the ceramic core; clamping element layout corresponding to the smallest motion drifting indicating amount is found through a genetic algorithm.

The invention discloses a project engineering initialization method, a terminal device and a storage medium, suitable for initializing data in project development. The method provided by the inventioncomprises the steps of: compiling a script, and executing the script to create a basic engineering file; pre-defining a file template, reading a text content after receiving the text content input bya user, and converting the file template into a user-defined template file according to the text content; and, generating index files for the basic engineering file and the user-defined template file, automatically generating a script warehouse according to the index files, and initializing the script warehouse. According to the project engineering initialization method, the terminal device and the storage medium disclosed by the invention, the problem that the working efficiency is low due to fussy operations of the traditional engineering file initialization, such as adding and consolidation, is overcome; the project initialization efficiency is increased; therefore, the work process is accelerated; and unnecessary resource consumption is reduced.

The invention discloses a carrier-rocket-oriented method for simplifying fluid and solid coupling simulation geometric models. The carrier-rocket-oriented method includes steps of 1), retrieving all components in assemblies and rejecting the components in unqualified shapes; 2), selecting optional one sheet to be used as a center, retrieving surrounding sheets and combining the sheets with the selected sheet to form a closed body; 3), retrieving factors of all the components under the assemblies, selecting geometric features, selecting geometric feature faces by means of feature recognition and labeling or deleting attributes for the geometric feature faces; 4), selecting the geometric features, setting size thresholds, comparing the sizes of the selected geometric features to the size thresholds and rejecting the geometric features which do not conform to requirements; 5), judging whether geometric simplification is used for hydrodynamics profession or not; 6), computing encircling boxes of the components, solving integral shapes of the assemblies and shelling the integral assemblies to obtain geometric shapes of the integral assemblies; 7), selecting updated assemblies, and creating spatial domains so as to complete geometric simplification work oriented to fluid and solid coupling simulation. The geometric feature faces selected by means of feature recognition at the step 3)correspond to the geometric features selected at the step 3).

The invention discloses a visitor reception system based on a two-dimensional code. The visitor reception system comprises a server, a two-dimensional code generating module, a visitor mobile phone, ascanning terminal, an access control system and a foreground client side; the visitor reception system is characterized in that the two-dimensional code generating module, the visitor mobile phone, the scanning terminal, the access control system and the foreground client side are connected with the server separately, when an enterprise and a visitor are dated, staff input visitor information (including the visitor name, the company, the post, the vising aim, the visiting time and the like) into the server through the foreground client side, the two-dimensional code generating module generates the corresponding two-dimensional code according to the visitor information, the server sends the two-dimensional code to the visitor mobile phone, when the visitor visits, the two-dimensional codeis provided for the scanning terminal to be scanned, the scanning terminal sends the two-dimensional code information to the server to be confirmed, and after confirmation, the server feeds back the corresponding visitor information to the foreground client side to be checked by reception staff while controlling the access control system to open a gate.

The invention discloses a wheel rail type drilling pipe storage device. The device includes multiple sets of drilling pipe storage frames which are vertically parallelly connected, wherein upper surfaces of two vertical ends of the drilling pipe storage frames are provided with a pair of transversely-communicated lengthened guide rails, two ends of the pair of lengthened guide rails stretch out oftwo transverse outer side edges of the drilling pipe storage frames, the pair of lengthened guide rails is provided with a drilling pipe conveying mechanism, a body of the drilling pipe conveying mechanism is a drilling pipe conveying frame, two lower end edges of the drilling pipe conveying frame are respectively provided with a roller unit, the drilling pipe conveying frame slides along the lengthened guide rails through the roller units, and an inner frame of the drilling pipe conveying frame is respectively provided with a control unit, a lifting unit and a grasping unit. The device is advantaged in that modular design is adopted, any quantity combination can be performed according to the demand of quantity of well field drilling pipes, a local manual emergency operation+wireless remote operation control mode is employed, a driller house control interface is further reserved, and remote driller house control can be realized.

The invention discloses a rapid drying fan for workshop ground painting. Wheel frames are fixed to the four corners of the lower surface of a trolley plate, rollers are rotatably connected to the wheel frames through pin shafts, a driving motor is arranged above one side of the trolley plate, a partition board is arranged on the side of the driving motor, the lower end of the partition board is fixed to the upper surface of the trolley plate, the output end of the driving motor is rotatably connected with an output shaft, one side of the output shaft is sleeved with a driven shaft, the outputshaft is a hollow shaft, two grooves are symmetrically formed in the inner wall of the output shaft, two symmetric strip convex strips are arranged on the outer surface of the driven shaft and are embedded in the grooves in the inner wall of the output shaft, one side of the driven shaft penetrates the upper wall of the fan shell and is in bearing rotation connection with the fan shell, the end ofthe driven shaft is fixedly connected with a first conical gear, the lower portion of the first conical gear is engaged with a second conical gear, the center of the lower of the second conical gearis fixedly connected with a rotating shaft, the middle of the rotating shaft is in bearing rotation connection with a holder, a corrugated hose is fixed to the upper portion of the fan shell in a communication manner, and the lower end of the rotating shaft is fixedly connected with an air fan.

The invention provides a novel adjustable type underreaming drill bit used for a well. The drill bit includes a lifting main body, an underreaming wing main body, a bottom plate, a central positioningshaft and a limit main body; the central positioning shaft is coaxially sleeved by the lifting main body; one end of the underreaming wing main body is hinged to the lower side of the lifting main body, and the other end of the underreaming wing main body is hinged to the upper surface of the bottom plate; the lower end of the central positioning shaft vertically and coaxially penetrates throughthe bottom plate; the lower end of the central positioning shaft is coaxially provided with an inserting tip; and the limit main body vertically passes through the lifting main body. By adoption of the underreaming drill bit, the novel adjustable type underreaming drill bit can meet hole expanding requirements of drilling hole diameters of various specifications, enables a work progress of a continuous hole expanding operation to be shortened, enables the service life of the entire underreaming drill bit to be prolonged, and can ensure a good accurate opening angle of an underreaming wing to improve the hole expanding quality and effectively avoid cost loss.

The invention discloses a base for circuit board hole plugging with resin. The base comprises a body with a thickness double of that of common bases. Blind holes corresponding to pores on a circuit board are reserved on the periphery of the upper surface of the body. The depth of each blind hole is half of the thickness of the body. Only one base needs to be made prior to hole plugging, and hole plugging of dense pores on the whole circuit board can be finished with one step. By the base, cost for circuit board hole plugging is reduced effectively, a large amount of manpower and material resources is saved, and operating progress of circuit board hole plugging is accelerated.

The Invention relates to injection molding devices, and in particular relates to an electronic component shell injection molding device. The invention solves the technical problem of providing the electronic component shell injection molding device which can replace the manual labor, can save the time, and is convenient to use. The electronic component shell injection molding device adopts the following technical scheme of comprising a base, a first supporting rod, a second supporting rod, a lower mold, a first check valve, a discharging pipe, a second check valve, and a feeding pipe, whereinthe second supporting rod and first supporting rod are arranged in sequence from left to right on the upper part of the base; the lower mold is arranged on the upper part of the second supporting rod;the upper mold is arranged on the upper part of the lower mold; and a cylinder body is arranged on the upper part of the first supporting rod. The electronic component shell injection molding devicecan achieve the effects of replacing the manual labor, saving the time and being convenient to use. By using the device disclosed by the invention, the manufacture of a plurality of plastic shells canbe quickly completed, a plenty of time of workers is saved, the service life of the manufactured plastic shells is prolonged, the economic benefits of a factory are improved, and the device is rigorous in structure and long in service life.

The invention relates to a bearing abrasion degree detecting and maintaining device for a mechanical manufacturing system. The bearing abrasion degree detecting and maintaining device comprises a mainbody and movable teeth. A first hydraulic rod is arranged on the right side of the inner top end of the main body, and a first operation box is arranged at the bottom of the first hydraulic rod; a first rotating shaft is arranged on the inner lower side of the first operation box, and a polishing head is connected to the bottom of the first rotating shaft. The bearing abrasion degree detecting and maintaining device has the advantages that the first hydraulic rod, the second hydraulic rod, a separation plate and the main body are arranged, the first hydraulic rod is matched with the second hydraulic rod in shape, and the first hydraulic rod and the second hydraulic rod respectively drive a maintaining component and a detecting component at the bottoms thereof to maintain and detect the abrasion degrees of bearings, so that the device can complete detection and maintenance rapidly by one step, it is no need to manually observe the abrasion degrees of the bearings or perform step-by-step work through multiple independent detection devices and maintenance devices, and accordingly, mix-up is avoided.

The invention discloses a multilayer plate attaching device convenient for gluing. The multilayer plate attaching device comprises a bottom plate, wherein the upper surface of the bottom plate and thelower surface of an operation table are fixedly connected; the upper surface of the bottom plate is respectively and fixedly connected with the lower surfaces of two support plates; the upper surfaces of the two support plates are respectively and fixedly connected with the lower surface of the bottom plate; the two support plates are respectively positioned at the two sides of the lower surfaceof a top plate; the lower surface of the top plate is fixedly connected with the upper surface of a baffle plate through two electric push rods; the baffle plate is positioned between the two supportplates; the upper surface of the baffle plate is fixedly connected with the bottom end of a transmission device. The multilayer plate attaching device convenient for gluing has the advantages that through the matching of a switch, a motor, a driving wheel, a belt, a driven wheel, a threaded tube, a threaded post, a first clamp plate, a second clamp plate, a telescopic rod and a spring, the base plate can be fixed; the gluing work by people is convenient; the work process of people is further accelerated; the work efficiency of people is improved; convenience is brought to the work of people.

The invention discloses a novel water cup, which comprises a base part, wherein a support rod is fixedly arranged at the left side of the top of the base part; a guide connection groove is formed in the right side surface of the top of the base part; a guide connection rod is arranged in the guide connection groove in a leftward and rightward extending way; a slide connection support rod in upward extending arrangement is connected onto the guide connection rod in the guide connection groove in a slide connection matched way; a first stirring body and a second stirring body are respectively arranged at the opposite sides of the support rod and the slide connection support rod; a first hollow cavity is arranged in the support rod; a first rotating rod in leftward and rightward extending arrangement is arranged in the first hollow cavity; a first conical wheel is fixedly arranged on the first rotating rod; a second conical wheel is connected with the bottom of the right side of the first conical wheel in an engaged way; a rotating tube in rightward extending arrangement is fixedly arranged on the second conical wheel; an extending section of the right side of the rotating tube passes through the right side surface of the support rod and is connected with the right side surface of the support rod in a rotary and matched way; the tail end of the rotating tube is fixedly connected with the first stirring body. The novel water cup has the advantages that the structure is simple; the length regulation speed and the stirring stability are improved; regulating steps are simple; the whole work progress is quickened.

The invention discloses a portable connector of a lightning arrester. The portable connector comprises a lightning arrester connection rod and a connection head; the connection head comprises an inner steel ring; a soft copper wire is fixedly connected with one end of the inner steel ring; the other end is connected with the lightning arrester connection rod; a plurality of round holes are arranged at the side of the inner steel ring connected to one end of the lightning arrester connection rod; a hoop is sleeved outside the inner steel ring; a compression spring is internally lined in the hoop; a steel ball is arranged between the round hole of the inner steel ring and the hoop, and diameter of the steel ball is greater than that of the round hole. Compared with the prior art, the portable connector is simple in structure, convenient and fast; a work load is reduced, and work efficiency is improved; the portable connector is especially suitable for a situation of dismantling and mounting of the lightning arrester inside a transformer substation cabinet in a test; a work process is quickened, and power failure time is reduced.

The invention relates to the field of fireproof coatings, in particular to an anti-falling preparation device for a flame-retardant material based on a fireproof coating. The technical problem to be solved by the invention is to provide the anti-shedding preparation device for the flame-retardant material based on the fireproof coating. According to the technical implementation scheme, the anti-falling preparation device for the flame-retardant material based on the fireproof coating comprises a fixed frame plate, an elevated plate, a display control screen, a fixed bottom pressing system and the like; and two groups of heightening plates are arranged below the fixed frame plate. Glass fiber cloth is attached to the two sides of fireproof cotton at the same time, the working process is accelerated, meanwhile, the glass fiber cloth coated with fireproof coating does not need to be clamped and transferred, flowing of the fireproof coating is reduced during attaching, the integrity of the fireproof coating on the glass fiber cloth is guaranteed, and the phenomenon of falling in subsequent use is avoided.

The invention discloses a high-efficiency dedusting device. The device includes a base, the left side of the top of the base is fixedly provided with a supporting rod, the right side face of the top of the base is internally provided with a guide chute, the guide chute is internally provided with a guide sliding rod in a left-and-right extending mode, the guide sliding rod in the guide chute is connected with a slide supporting rod in a sliding and matched mode, the slide supporting rod extends upward, the sides, opposite to each other, of the supporting rod and the slide support rod are provided with a first dedusting part and a second dedusting part respectively, a first empty cavity is formed in the supporting rod, the first empty is internally provided with a first rotating rod in a left-and-right extending mode, a first cone pulley is fixedly arranged on the first rotating rod, the bottom of the right side of the first cone pulley is connected with a second cone pulley in a meshedmode, a rotating sleeve is fixedly arranged on the second cone pulley and extending toward the right side, the extending part of the right side of the rotating sleeve penetrates through the right side face of the supporting rod and is connected with the right side face of the supporting rod in a rotating and matched mode, and the tail end of the rotating sleeve is fixedly connected with the firstdedusting part. The device is simple in structure, the length adjusting speed and the dedusting stability are improved, adjusting steps are simple, and the whole working process is accelerated.