425 results about "Tool design" patented technology

The invention relates to an air tightness detection tool and detection system integrated design method in the field of air tightness detection equipment, and the method comprises the steps: obtaining product form data, extracting shape, size and material information from a product three-dimensional model database, calculating the key points of the outer contour of a product through a geometric feature analysis algorithm, and calculating the shape, size and material information of the product; determining product form diversity parameters; a clamp, an inflation system and a sorting module are decomposed into independent functional units through a modular design structure algorithm, a standardized interface protocol is generated, and physical connection and data interaction modes among the modules are determined; and according to the final tool design parameters, a solid fixture is generated by adopting a three-dimensional printing technology, a robot is controlled through an automatic assembly algorithm to complete integration of the fixture, an inflation module and a sorting module, and an air tightness detection system which can be put into production is obtained.

The invention relates to the field of parallel-tooth gears, in particular to parallel-tooth gear machining equipment and a technology thereof.A rotating base is rotationally arranged in a vertical numerical control gear shaping machine tool body, a workpiece clamp is installed at the top of the rotating base, and an ejector pin assembly is vertically and movably arranged at the top of the workpiece clamp; and a machining cutter is mounted on one side of the workpiece clamp through a machining main shaft. According to the machining tool designed according to the tool design principle, machining of some non-standard parallel teeth can be achieved, the outer ring can drive the movable base to move so as to achieve adjustment of the elastic force of the extrusion spring, and therefore a user only needs to assemble a workpiece on the movable bottom plate and press the workpiece downwards, and then the workpiece can be installed on the workpiece clamp; and in addition, the workpiece can be disassembled only by pressing the movable ring downwards and lifting the outer ring upwards, the workpiece positioning mode is simple and convenient, the positioning speed is high, and a user can use the workpiece conveniently.

The invention relates to a mold for forming a large-size three-hole ceramic guide rail and a forming process, and belongs to the technical field of ceramic forming. The die comprises an auxiliary die sleeve, a rubber sleeve, a rubber plug, a positioning disc and a mandrel. The rubber plugs are located at the upper end and the lower end of the rubber sleeve, and the positioning disc and the mandrel are located in the rubber sleeve; integrated forming of the large-size aluminum oxide ceramic guide rail is achieved, the technical barrier of the manufacturing technology of the large-size aluminum oxide ceramic guide rail is overcome, and the domestic blank is filled up; the qualified large-size aluminum oxide ceramic guide rail for the large-size three-coordinate measuring machine is prepared through ingenious mold design and assembly, a tight sealing process, a novel demolding process and transfer tool design; according to the method, the product percent of pass is increased, and theoretical and technical support is provided for industrialization of the large-size three-hole guide rail.

The invention belongs to a tool design technology, and relates to a fixing device and method suitable for marine transportation of a whole helicopter. The fastening device comprises a helicopter complete machine transportation auxiliary device, a ground supporting wheel set, a rolling assembly, an in-box guide rail, a freight container and a mooring rigging assembly. A pair of in-container guide rails is mounted on a floor in the freight container; rolling assemblies capable of being pressed downwards are installed on the two sides of the complete machine transportation auxiliary device, when the complete machine is encased, the rolling assemblies are pressed downwards to jack up the complete machine transportation auxiliary device and slide on guide rails in the container, the rolling assemblies are withdrawn before or after encasing, and the complete machine transportation auxiliary device is placed on a bottom plate of the freight container; when the whole machine is encased, the ground supporting wheel set is placed on the inevitable path of the longitudinal frame of the whole machine transportation auxiliary device outside the freight container; the mooring rigging assembly comprises two sets of mooring rigging.

The present invention discloses a direct cooling plate high-pressure helium leak detection tool and detection method, which belongs to the field of water cooling plate detection technology. A direct cooling plate high-pressure helium leak detection tool, including a tool sleeve clamp, a card seat is provided at one end of the tool sleeve clamp, a leak detection valve block is provided at the other end of the tool sleeve clamp, a push rod is provided on one side of the leak detection valve block, and guide rods are provided on both sides of the push rod, wherein the guide rod and the push rod are connected to the leak detection valve block through internal threads. In order to solve the problem that the detection pressure of the direct cooling plate is usually 2MPa-3Mpa, while the detection pressure of the conventional liquid cooling plate is 0.2-0.35Mpa, so the conventional inspection tool design method can no longer meet the problem of such a large helium detection pressure, the sealing device is driven by the pressure clamp device, and rapid assembly is realized, the inspection efficiency of the production line is improved, and the workload of the front-line employees is reduced. In addition, the screw thread of the direct cooling plate joint structure will not be damaged due to the high-pressure inspection process, and the material used also ensures that the appearance of the product will not be worn.

An adaptable handle and mount provided for the use with tools needing the assist of a handle. Handle is used in a horizontal fashion and offers the user a no grip solution. The handle comprises a palm rest that is intended to be positioned in your palm, having additional features for comfort. The handle also includes a hand strap that is fastened to the palm rest, its function is to secure the handle assembly firmly to the hand. Also consists of a connection point for attaching handle to the tool with a threaded bolt, nut, and push-on bolt retainer used for Anti-rotation and handle to tool alignment. Further comprised of a mount consisting of an aluminum block with female threads sized and shaped to allow for sufficient adhesion of a high bond, double sided, acrylic adhesive tape to accommodate original tools design.

The invention relates to the technical field of metal plastic forming, in particular to a reverse stretching forming method of an aluminum lithium alloy skin. According to the method, through the reverse stretch forming technology, it is ensured that materials flow uniformly in the stretching process, precise attachment is achieved step by step, and the method is particularly suitable for stretch forming of aluminum-lithium alloy and variable-curvature skin. According to the skin part self-adaptive wrinkle removing mold, the skin part self-adaptive wrinkle removing mold is innovatively designed, the self-adaptive wrinkle removing function of the mold is achieved, and the tool design structure is optimized. According to the process, the part appearance precision is remarkably improved, the gap control requirement in a file is met, and the formed part is smooth in appearance and free of quality problems such as wrinkles and orange peel defects on the surface.

The invention discloses a sleeve assembling tool and a using method. The tool comprises a main body bracket, a supporting frame, an arc-shaped support, a balancing weight and the like. The assembly direction of the sleeve is fixed through the limiting plate and the eccentric positioning pin, the arc-shaped support is provided with the flexible protection pad, and the gravity center can be adjusted through the balancing weight. During use, components are firstly installed, the height of the limiting plate is finely adjusted, the sleeve is fixed, the balance weight is tried to be hoisted until the levelness reaches the standard, the balance weight is hoisted into the annular cavity assembly for assembly, and finally the components are dismantled to complete hoisting. By optimizing the assembly process and tool design, the assembly time is shortened, the part scratching risk is reduced, the assembly stability and precision are improved, the balancing weight can be flexibly adjusted according to the type of the sleeve, the tool adaptability is high, the sleeve parameters can be accurately controlled, the assembly success rate is increased, and rework is reduced.

The utility model discloses a bogie stacking structure, which relates to the technical field of railway engineering vehicles, and comprises at least two stacked bogies, a stacking device is arranged between every two vertically adjacent bogies, and the stacking device comprises four support limiting frames distributed in a rectangular shape. A transverse supporting rod is arranged between every two transversely adjacent supporting limiting frames, and a longitudinal supporting rod is arranged between every two longitudinally adjacent supporting limiting frames. The ends of the transverse supporting rods and the ends of the longitudinal supporting rods are connected with the corresponding supporting limiting frames through adjusting locking devices respectively. The utility model solves the problems that the conventional bogie can only be stored on a station track singly and the space utilization rate is low. The bogie stacking device provides a new bogie storage mode, so that the bogies can be safely and efficiently stacked and stored on the flat ground, and the utilization efficiency of a working site is remarkably improved. The overall tool design considers the diversity of the track gauges and the wheel set types, and is also used when the track gauges and the wheel set models change.

A system for deep rolling a workpiece including a roller tool comprising an adaptor plate proximate an adapter end; an arm attached to the adaptor plate, the arm comprising an adapter end proximate the adaptor plate, the arm comprising a roller end opposite the adapter end, the arm comprising a midspan portion between the adapter end and the roller end, an offset formed in the arm configured to prevent contact with the workpiece; a roller disk joined to the roller end, the roller disk configured to contact the workpiece; and a fixture supporting the workpiece.

The invention discloses a tool design method for precisely manufacturing a connecting hole in a multi-layer structural part of a semi-closed area of an aircraft component, and belongs to the technical field of connecting holes in the semi-closed area of the aircraft component. The electric tool comprises a cutter gear box body, a motor gear box body, a power shaft, a transmission shaft, a bevel gear set, a cutter and a mounting seat, and determining the relationship between the size of each part of the electric tool and the narrow space of the multilayer structural member of the semi-closed area of the aircraft component, and manufacturing and using the electric tool according to the relationship. According to the method, the connecting holes of other structural parts can be determined according to the initial hole of the inner-layer part in the multi-layer structural part, and the hole wall is used as the guide of the cutter to realize the standard consistency of the connecting holes of the multi-layer structural part, so that the hole coaxiality of the inner-layer part and the outer-layer part is good; the tool is small in size and can work in a semi-closed area of an aircraft component, and the corresponding specification of the tool can be selected according to the aperture of a primary hole for guiding and different materials of outer-layer parts. Compared with a conventional method, the method is more accurate and convenient.

The invention discloses a visual editing power industry low-code system and method, and relates to the technical field of visual editing.The method comprises the steps that a low-code platform is initialized, resources and a user interface are loaded, and a power industry service interface is designed through dragging and configuring tools; business process logic is constructed and configured, the requirements of the power industry are met, the business process is tested, and the logic is ensured to be correct; and compiling and deploying a low-code application for a final user to use, monitoring a process running state, carrying out performance optimization and adjustment, and continuously iteratively optimizing the platform and the application according to feedback and data analysis. According to the method, the development threshold can be remarkably reduced, the development efficiency is improved, and meanwhile high flexibility and usability of software are ensured. The implementation of the system provides powerful support for digital transformation of the power industry.

The invention relates to a high-temperature alloy solid blade wax mold reversible deformation tool design method, belongs to the technical field of precision casting, and solves the problems that the correction precision is limited during reversible deformation of an existing blade wax mold; and a specific, simple and standardized blade wax mold reversible deformation method does not exist. The invention provides a specific, simple and standardized blade wax mold reversible deformation method, which comprises the following steps: firstly, analyzing according to a cross section to obtain a blade body size deformation rule, then designing a blade wax mold reversible deformation tool according to the deformation rule, and finally, carrying out reversible deformation on the blade wax mold by virtue of the tool. According to the method, the deformation difference between the air inlet and exhaust edges of the blade wax mold and the middle of the blade body is considered, cracks on the air inlet and exhaust edges of the blade wax mold are avoided, the correction precision is improved, and the purpose of effective deformation is achieved.

A hot runner injection nozzle system for use in co-injection molding with a built-in obturator valve (7) in a nozzle tip assembly (16) attached to a nozzle body (1) and permits several different directions of gating. It allows for independent flow of each melt stream having their confluence at the very last possible position avoiding mutual contamination with the built-in obturator (7). The nozzle tip assembly comprises several channels providing for the flow of multiple polymeric melt streams and an obturator that serves as a check valve. Selective flow of each stream is fully controlled by individual injection units at the source providing the feed for each melt stream. The invention allows for simple fabrication, maintenance, reduces mutual contamination and allows for a more compact hot runner manifold and tool design. It allows for an optional needle-valve when the product requires a better injection point finish.

The invention relates to the technical field of tool design, and discloses a car coupler supporting seat resetting tool and method.The tool comprises a screw rod, a handle, a special-shaped nut, an ejector head and an ejector head check ring; a trapezoidal thread is formed on the screw rod; the handle is detachably connected to one end of the screw rod and is used for driving the screw rod to rotate; the special-shaped nut is meshed with the trapezoidal thread of the screw rod and is used for being jointed with the periphery of the observation hole of the striker; the jacking head is arranged at the other end of the screw rod and is used for directly contacting and jacking the car coupler supporting seat; the ejector head check ring is sleeved on the screw rod, is positioned near the ejector head and is used for limiting the axial movement of the ejector head; when the tool is inserted into the observation hole, the special-shaped nut is connected with the impact seat, the handle is rotated to enable the screw rod to move axially, and therefore the jacking head is driven to jack the car coupler supporting seat, and resetting is achieved. The device can adapt to the railway field operation environment, operation is easy, convenient and efficient, and the overall structure is compact and portable.

The present invention relates to the field of parallel gears, and in particular to parallel gear processing equipment and processes thereof. A rotating base is rotatably arranged in the body of a vertical CNC gear shaping machine tool, a workpiece fixture is installed on the top of the rotating base, a thimble assembly is vertically movably arranged on the top of the workpiece fixture, and a processing tool is installed on one side of the workpiece fixture through a processing spindle. In the present invention, the processing tool designed by the tool design principle can realize the processing of some non-standard parallel gears, and the outer ring can drive the movable seat to move to realize the adjustment of the elastic force of the extrusion spring, so that the user only needs to assemble the workpiece on the movable bottom plate and press downward to install the workpiece on the workpiece fixture, and only needs to press the movable ring downward and lift the outer ring upward to realize the removal of the workpiece. This positioning method for the workpiece is simple and convenient, and the positioning speed is fast, which is convenient for users to use.

The utility model discloses a tool design of a damping product, which is characterized in that a test product is inserted into a test bottom cup; a plurality of transverse sliding grooves are formed in the equipment connecting plate; a plurality of waist-shaped holes are formed in the two metal plates; the upper end of each screw rod is arranged in the corresponding kidney-shaped hole in a sliding mode, and the lower end of each screw rod is arranged in the corresponding transverse sliding groove in a sliding mode; the two metal plates are oppositely arranged, and the plurality of screw rods can drive the two metal plates to clamp the test product. Through the application of the buffer block pull-out force test tool, a tool design of a damping product is provided, the tool can meet the test requirements of most buffer blocks on pull-out force, the problem that the buffer block pull-out force test tool is poor in adaptability is solved, and the work efficiency of the pull-out force test is improved.

The utility model belongs to the technical field of detection tools, and particularly relates to an automatic detection tool designing and manufacturing device which comprises a machine table, a clamping mechanism, a hole site detection mechanism, a flatness detection mechanism and a control mechanism. The clamping mechanism comprises a clamping air cylinder and a clamping block. The hole site detection mechanism comprises a detection air cylinder, a hole site probe and a position sensor. According to the automatic testing fixture designing and manufacturing equipment, after a product is placed on the machine table, the product is automatically clamped through the clamping mechanism, the detection air cylinder drives the hole position probe and the position sensor to stretch out, and a detection signal is automatically transmitted to the PLC electric control box through the Bluetooth transmission module; a product is placed on the supporting plate and then abuts against the dial indicator, meanwhile, the flatness of the lower surface of the product is automatically detected through the dial indicator, the dial indicator automatically transmits a detection signal to the PLC electric cabinet through the Bluetooth transmission module, and therefore automatic clamping, detection and transmission of the product are completed, and the detection efficiency and precision are improved.

The invention discloses a pin shearing device which comprises a shearing outer sleeve and further comprises a shearing mandrel, the axial direction of the shearing mandrel is the same as the length direction of the shearing outer sleeve, the two ends of the shearing mandrel in the axial direction are a stress end and a built-in end respectively, the built-in end is located in a cavity, and a reserved space is formed between the built-in end and a second end. The inner diameter of the reserved space is not smaller than the outer diameter of the position, with the maximum diameter, of the shearing core shaft, at least one circle of pin containing space is formed in the outer circumferential wall of the shearing core shaft, the side wall, corresponding to the pin containing space, of the shearing outer sleeve is a circumferential wall, and a plurality of pin penetrating holes in one-to-one correspondence with the pin containing space are formed in the circumferential wall. And one end of the pin penetrates through and extends into the pin accommodating space. The shear value of the pin can be tested, whether the pin meets the design requirement or not is detected, and a test basis is provided for optimization of field use and tool design.

The utility model provides a stamping and assembling tool for a loudspeaker mask, which belongs to the field of loudspeaker mask assembling and comprises a table provided with two tools; a press-fitting assembly; the press-fitting assembly comprises an electric push rod which is installed on the assembling table and can move between the two tools in a reciprocating mode, the rectangular frame is fixedly connected with the bottom of the circular plate, a pressing block capable of resetting is slidably connected into the rectangular frame, an arc-shaped face is arranged on the pressing block, and the arc-shaped face is matched with the rectangular frame to complete press-fitting of the loudspeaker mask. Through cooperation of the electric push rod, the pressing ring, the fixing cone, the pressing block and other structures, automatic press fitting and positioning of the loudspeaker mask are achieved, manual operation and additional clamps are not needed, the assembling efficiency and the yield are improved, meanwhile, workers are far away from a press fitting area in the press fitting process, work safety is ensured, in addition, the tool is reasonable in design, and the production cost is reduced. And cyclic operation can be achieved, and the assembling efficiency is further improved.

The present invention relates to a method and system for arranging and processing rock slabs, including: converting the rock slabs into corresponding processing data; arranging the rock slabs according to the processing data; and outputting the marked data of the arranged rock slabs. By setting up the method and system for arranging and processing rock slabs, the purpose of the present invention is to endow the rock slab stone with the ability of layout, quantity calculation and tool design, so that after the tool design, the rock slab stone can automatically generate accurate layout processing drawings to guide the processing and save costs.

The utility model relates to automatic wrapping equipment for the surface of a grain body, and belongs to the field of equipment manufacturing. The device comprises a grain taking and placing device (1), a grain conveying device (2), a grain positioning device (3), a glue mixing assembly (4), a grain rotating device (5), a workbench (6), a control box (7), a polyamide storage device (8), an epoxy resin storage device (9), a precision gear pump (10) and a cleaning device (11). The utility model has the beneficial effects that the production efficiency and the product quality are improved, the labor intensity of production personnel is reduced, the potential safety hazard of production is avoided, and the life and property safety of the labor personnel is guaranteed. According to the coating mode, a reasonable mechanical structure and tool design are adopted, and uniform coating of colloid on the surface of an object is achieved in an automatic control mode.

The invention discloses a microstructure cutter cutting modeling method and system based on a preorder preparation process, and the method comprises the steps: building microstructure features in a manner of carrying out ultrasonic ploughing machining on a first workpiece geometric model for solving the problems of a current microstructure cutter cutting simulation modeling method; the microstructure features are integrated into the complete cutter model to obtain the precise complete microstructure cutter model, so that the problem of low simulation precision caused by model simplification or inaccurate surface topography acquisition in the cutting simulation of the microstructure cutter is effectively solved. Meanwhile, factors such as the real roughness of the surface of the microstructure tool and the complexity of the geometrical shape are considered, the interaction between the microstructure surface and the workpiece is accurately simulated, the design and machining parameters of the microstructure tool can be optimized, the machining error is reduced, and the machining quality and efficiency are improved.

The application relates to the technical field of ship design, in particular to a ship design method based on ship type flexible customization and a storage medium. A flexible customization design tool set visual push design system platform based on a knowledge graph can automatically match corresponding design modules according to design content in the process of ship digital design by a designer, and can push design tools corresponding to the modules according to design stages, design specialties, operator information and the like. The designer only needs to select corresponding module design objects in the design process, and the module design tool set can be automatically pushed out. After the corresponding design tools are selected, knowledge rules matched with the current design tools and design environment are automatically reasoned and called based on the constructed knowledge graph, and intelligent design based on knowledge driving is realized through the design tools, so that the problem of poor use and configuration flexibility of different professional and different functional design function modules and design tools of a traditional ship three-dimensional design software platform is solved.

The utility model provides a tool disc, which belongs to the technical field of servo motor part processing tool design and comprises a tool structure, the tool structure comprises a first clamping plate and a second clamping plate, the first clamping plate is provided with a plurality of first rear cover tool bases, a plurality of second rear cover tool bases and a plurality of third rear cover tool bases, and the second clamping plate is provided with a plurality of third rear cover tool bases. A first machine shell tool base, a second machine shell tool base, a third machine shell tool base and a fourth machine shell tool base are arranged on the second clamping plate, and the first machine shell tool base, the second machine shell tool base, the third machine shell tool base and the fourth machine shell tool base are distributed at equal intervals. In the process of assembling motor parts, installation of different series of products can be compatible, manual remodeling operation can be omitted, time cost is saved, inconvenience caused by frequent remodeling is avoided, and machining efficiency is improved.

The invention provides a method for designing a Reuleaux biangular tool and electrolytically machining a grid wallboard, and belongs to the technical field of electrolytic machining. In the process of electrolytic machining of a grid wall plate through a Reuleaux two-angle tool, the current density of the surface of a workpiece is in an intermittent state or a machining state, localized removal of materials is achieved, and the machining method comprises the following steps that according to the characteristics of a Reuleaux triangle fixed-width curve, the Reuleaux two-angle oval cathode tool is designed; the center of the tool is controlled to do regular eccentric rotation motion through planetary gear transmission, and the motion trail of the cathode tool forms a regular triangle localized electric field; a new intermittent electrolytic machining mode of the grid wall plate is formed along with the periodic turning-in / out of the machining area of the tool machining blade; the machining mode is beneficial to rapid and uniform crushing of a passivation film, and is suitable for precise machining of materials such as easily passivated titanium alloys and titanium-aluminum intermetallic compounds; electrolyte updating is facilitated, and temperature rise, bubbles and product aggregation are avoided; and the overcut phenomenon is avoided. By means of the method, high-quality electrolytic machining of the grid wall plate can be achieved.

The present application relates to a kind of machining methods of multi-rib complex thin-walled special-shaped cavity class parts, solve the precision machining problem of the inner cavity rib groove of large complex thin-walled cavity, outer wall rib groove root angle, thin-walled uniform thickness difficult to realize in prior art.It includes:1) electrode design;2) tooling design;3) workpiece pretreatment and clamping;4) electrode installation;5) machining track verification;6) machining parameter selection;7) machining process detection and evaluation.The present application is aimed at thin-walled parts and the processing of the parts with high uniformity requirement of wall thickness, uses the scheme of electric spark machining technology combined with combined electrode, has the beneficial effects of high-precision machining, reducing deformation or damage, good accessibility, etc.

The invention discloses a method for assembling an integrated one-way valve, which comprises the following steps of: performing simulation test on working indexes of the one-way valve before assembling, pressing a base and expanding the base, performing simulation test by adopting a simulation component in the assembling process, pressing the base by adopting a pressing sleeve, a pressing rod and a fixing nut, completely expanding a base check ring by adopting an expansion device, and increasing the area of a limiting surface. And the shell is completely embedded into the annular groove of the shell. Final performance detection is carried out after assembly, and reliable sealing and sensitive opening and closing of the one-way valve under rated pressure are ensured. According to the technical scheme, damage-free assembly of the base is achieved, the situation that parts are damaged in the assembly process due to size interference of the two parts is avoided, the risk and cost are reduced, modularization and standardization of the assembly process are achieved through detachable tool design, operation convenience and repeated positioning precision are remarkably improved, and the tool is suitable for flexible production of products of multiple specifications.