26results about How to "Simplify the work process" patented technology

This invention discloses an automatic imaging and defect detection method for capacitor wire mesh applicable to multiple sizes, belonging to the field of industrial automation inspection technology. The method includes the following steps: generating a corresponding imaging path based on the parameter information of the capacitor wire mesh frame to be inspected; controlling the imaging unit to acquire images of the capacitor wire mesh according to the imaging path; identifying regular rectangular wire mesh regions based on region positioning images, and constructing multiple region masks based on these regions; switching between foreground detection regions and background suppression regions between different region masks based on predefined defect types to be detected, and performing defect detection and classification within the corresponding foreground detection regions; generating an inspection report based on structured data; achieving refined partitioning detection through multi-region masks, effectively improving defect detection efficiency and avoiding human subjective errors, reducing the probability of missed and false detections, and accurately identifying various defects such as wire mesh blockage, expansion and contraction, latex peeling, and dirt.

This utility model discloses a dedicated drawer switch and switch cabinet developed based on a pull-out low-voltage switchgear, belonging to the field of power supply equipment. The drawer switch includes a drawer body, an input socket, a switch assembly, and a locking assembly. The input socket is located on the drawer panel and electrically connected to a disconnecting switch. The switch assembly includes an operating handle and a drive rod. The operating handle is rotatably mounted on the drawer panel and can rotate between an open and closed position. The operating handle drives the disconnecting switch via the drive rod. The locking assembly includes a connecting structure and a locking pin. A fixing hole is provided in the drawer compartment corresponding to the locking pin. The locking pin is connected to the drive rod via the connecting structure. When the operating handle is in the open position, the locking pin disengages from the fixing hole; when the operating handle is in the closed position, the locking pin is inserted into the fixing hole. The switch cabinet includes a drawer compartment, and the drawer compartment is equipped with the aforementioned drawer switch.

The utility model belongs to the field of offshore wind power, and discloses a charging device for a grouting ship for offshore wind power, which is mounted on the grouting ship in a matched manner and comprises a charging mechanical arm and a mooring clamping mechanism, the charging mechanical arm comprises a mechanical arm body and a grouting ship charging mechanism arranged at the execution end of the mechanical arm body, the mechanical arm body drives the grouting ship charging mechanism to move, and the grouting ship charging mechanism is used for being matched with a platform charging device on the parking charging platform to achieve charging of the grouting ship. According to the utility model, charging and parking functions are integrated in one set of device. Integrated butt joint is achieved through precise positioning of the mechanical arm, auxiliary fixing of the suction cup and the charging head of the grouting ship controlled by the telescopic driver. Compared with an existing scattered charging and anchoring mode, the integrated design simplifies the operation process and improves the working efficiency.

This application discloses a gun barrel inner wall cleaning device, comprising: a cover plate, a first expansion device, a second expansion device, an extension rod, a pushing assembly, and a scanning device. The cover plate abuts against and locks onto the end of the gun barrel. The pushing assembly is disposed on the cover plate, and multiple extension rods are detachably connected in sequence and pass through the pushing assembly. The pushing assembly is configured to drive the extension rods to rotate and advance them into the gun barrel. One of the radially adjustable first and second expansion devices is detachably connected to the end of the extension rod. The expansion ends of the first and second expansion devices are respectively provided with a hard brush and a soft sponge, so that the hard brush and soft sponge abut against the inner wall of the gun barrel through their respective expansion actions. The scanning end of the scanning device is disposed at the end of the second expansion device to scan the inner wall of the gun barrel following the second expansion device. This application integrates efficient cleaning and precise detection functions and can adapt to the cleaning of gun barrels of different sizes.

This invention discloses an intelligent walking and positioning system and control method for hanging baskets in bridge construction. This invention relates to the field of bridge construction technology, constructing a multi-module collaborative system to achieve coupled driving of walking and anchoring, safety interlocking of the rear anchor, and dynamic positioning under all working conditions. Through digital twin predictive control, it solves the pain points of traditional hanging basket operations. The advantages of this invention are: through the collaborative design of the walking and anchoring driving module and the decoupled and re-anchored rear anchor module, combined with the safety interlocking logic of the central control module, it optimizes the inherent defects of traditional hanging baskets, such as mutual exclusion between walking and anchoring, lack of active safety redundancy during walking, poor synchronization of multiple jacking mechanisms leading to deviation and jamming, and cumbersome rear anchor disassembly and assembly procedures. It adopts a step-by-step driving architecture with coupled walking and anchoring, combined with a two-level linkage decoupled and re-anchored rear anchor structure, to achieve dynamic anchoring and locking throughout the entire walking process of the hanging basket. Simultaneously, the central control module achieves synchronous control of multiple trusses and safety interlocking throughout the entire operation process.

The application discloses a large-scale flotation machine disperser replacement method for mines and belongs to the technical field of mine mechanical equipment. The method comprises the following steps: a new disperser composed of a new four-piece assembled arc block is adopted, a "composite process cutting method" is adopted to safely decompose an old integral rubber-steel composite disperser, that is, rubber of the main body is first cold cut, rubber of the steel plate area is then separated with the aid of heat, exposed steel plates are finally gas cut, and a complete limited space safety operation system is integrated; according to a slot-in situ replacement mode that old dispersers are hoisted out and new dispersers are assembled in slots, efficient, safe and accurate partial replacement of a core component of a large-scale flotation machine is realized, a construction period is short, risks are controllable, and a standardized maintenance process that can be popularized is formed.

The invention provides a transfer cart for galvanized steel coil production, and belongs to the technical field of transfer carts. Comprising a trolley, an inner supporting assembly is arranged on the trolley, a guide fixing assembly is arranged at the front end of the inner supporting assembly, a lifting table is arranged below the inner supporting assembly, a bottom fixing assembly is arranged on the lifting table, anti-cracking assemblies are arranged on the two sides of the bottom fixing assembly, and a steel coil can be placed on the inner supporting assembly. And a hydraulic power system is arranged in the trolley. A bevel gear set is driven by a motor to adjust a guide block to be matched with the inner diameter of a steel coil, the steel coil is guided to be accurately arranged on an inner supporting assembly in a sleeving mode, alignment time consumption and operation difficulty are reduced, the steel coil is fixed through the inner supporting assembly and a bottom fixing assembly, the sliding risk is reduced, and an arc-shaped plate rotates around the axis to be attached to the side face of the steel coil to form lateral protection; and the end face fixing plate is embedded and connected in a reinforced mode, and the problem of cracking caused by vibration and inclination in the transferring process is effectively avoided.

According to the hydraulic puncher used for the coiled tubing and used for drilling in the casing pipe, the puncher is connected through the coiled tubing, then fluid is pumped through the ground, the two-stage piston is pushed under the action of fluid pressure, the two-stage piston drives the sliding groove core shaft, and the method that axial downward thrust is converted into radial force through an inclined T-shaped groove matching structure is adopted; finally, a punching nail on the executing mechanism acts on the inner side of the casing pipe, large extrusion force is obtained through a two-stage piston and transmission of micro-inclination force to complete punching operation on the casing pipe, punching is reliable, the hole shape is attractive, recovery is completed only by lifting a pipe column after punching is completed, and damage to an oil well caused by secondary salvage and punching through a chemical corrosion method is avoided. The device is simple in structure, low in required fluid pressure and flow, simple to operate and capable of completing the punching operation only by pumping the flow on the ground and observing the pumping pressure without connecting a complicated matching tool string. And compared with a traditional method of punching in the sleeve, the operation process is simple, efficiency is high, cost is low, and difficulty is small.

This invention provides a flexible matrix array light guide module and its assembly method, comprising multiple integrated optical coupler light-emitting carriers integrally injection molded into a matrix array via flexible connecting ribs; wherein, the matrix array has an N×M or N×N regular array layout, the spacing between the integrated optical coupler light-emitting carriers is set according to the distance to the light source, the thickness of the flexible connecting ribs is 0.2-0.6mm, the width of the flexible connecting ribs is 0.1-2.0mm, the material of the flexible connecting ribs is the same as that of the integrated optical coupler light-emitting carriers, the matrix layout can be an N×M or N×N regular array, and the spacing can be customized according to the distance to the light source; the flexible connecting ribs have a V-shaped groove in the middle along the length direction, the V-shaped groove is used for manual breakage when needed; the bending radius of the flexible connecting ribs is ≥200mm, used to adapt to the curvature of the car roof; the advantages of this invention are: the flexible matrix integrated design supports modular assembly and curved surface assembly.

The invention provides a prefabricated column for high-precision assembly construction. The prefabricated column comprises a plurality of first vertical ribs arranged in the prefabricated column in a penetrating mode, the bottoms of the first vertical ribs are located in the prefabricated column, and the tops of the first vertical ribs are located above the prefabricated column; a rectangular pyramid groove is formed in the middle of the bottom of the prefabricated column, a plurality of air guide holes are formed in the upper side of the rectangular pyramid groove in the circumferential direction in a penetrating mode, a plurality of butt-joint holes are evenly formed in the outer side of the rectangular pyramid groove, reamed holes are formed in the lower sides of the butt-joint holes located in the four corners, and pre-buried frames are arranged at the junctions of the butt-joint holes and the reamed holes. The pre-embedded frame comprises a plurality of connecting sleeves which are uniformly distributed, and the positioning sleeves are detachably arranged in the connecting sleeves in a penetrating manner and are used for being aligned with second vertical ribs on the floor butt joint seat; a first right-angle plate and an alignment clamping plate are detachably arranged on the outer side of the prefabricated column, the first right-angle plate and the alignment clamping plate are connected to form a clamping unit, and the outer side of the first right-angle plate is connected with a floor drag hook through a righting pull rod. The device is convenient to mount and dismount, the construction efficiency is improved, and meanwhile, the precision is high and the effect is good.

The present invention relates to a method for manufacturing a strip of material having integrated electronic components, the method comprising the steps of: conveying a material web; cutting a first blank from the material web; lifting the first blank; placing an electronic component onto the material web; conveying the material web again having the electronic component thereon; cutting a blank from the material web to obtain a second blank, the electronic component being located on the second blank; and placing the first blank onto the second blank to house the electronic component between the first blank and the second blank, wherein the first blank and the second blank have unvulcanized rubber or are made of unvulcanized rubber.

The invention discloses a seabed shield tunnel lining internal force analysis method based on a matrix displacement method, and belongs to the field of seabed shield tunnel analys.The seabed shield tunnel lining internal force is calculated through the matrix displacement method in structural mechanics, safety early warning is given out in time, and compared with a traditional theoretical calculation and simulation prediction method, the method has the advantages that the method is simple and convenient to operate. The scheme shows remarkable advantages in the field of internal force solution and structural damage prediction of the lining of the shield tunnel crossing the deep sea high-water-pressure seepage area, tedious experiment and modeling processes are omitted during practice, the goal of low-carbon early warning can be achieved while cost reduction and efficiency improvement are achieved, meanwhile, accurate prediction can be achieved, and the method is suitable for large-scale popularization and application. And a solid technical support is provided for effective protection of safe construction of tunnel engineering.

The present application relates to mechanical electronic engineering, building sealing and fluid control technical field, specifically for the gap glue injection penetration depth controllable, glue surface integrated injection nozzle structure and its using method, belong to the adhesive construction equipment technical field, be applicable to mechanical parts gap, electronic component gap, building board gap sealant, structural adhesive, caulk sealant glue injection operation, including connecting part, glue injection slow shrinkage cavity, glue injection rapid shrinkage cavity, narrow mouth connecting part, glue outlet cavity, forming surface, double bevel sealing part, the present application can improve the glue penetration rate, realize the penetration depth accurate control, can realize the glue filling, surface forming integrated operation, simplify the construction process, can realize the glue directional introduction, avoid the overflow waste.

The utility model provides a power module fixing tool, which relates to the power module packaging technology and comprises a glue pouring jig, a plurality of placing cavities are arranged on the upper surface of the glue pouring jig, glue pouring ports are arranged at the bottoms of the placing cavities in a penetrating manner, and a plurality of pin holes are vertically arranged on the glue pouring jig in a penetrating manner; a plurality of sets of sliding holes are formed in the auxiliary jig in a penetrating mode, the set number of the sliding holes is matched with the number of the containing cavities, sliding rods are movably arranged in the sliding holes in a penetrating mode, positioning pins matched with the pin holes in number and position are vertically arranged on the lower surface of the auxiliary jig, and the positioning pins are used for being matched with the pin holes respectively. And each group of sliding holes are positioned right above the placing cavities in a one-to-one correspondence manner. And the device can adapt to each operation process and has relatively high practicability.

The present application relates to a kind of plate processing transport device and its use method, comprising: first platform, first walking mechanism is arranged below the first platform, lifting mechanism is installed above the first platform;Second platform, installation is in the top of lifting mechanism, support assembly is arranged on the second platform, and the support assembly supports plate when working;Turnover mechanism, plate and the turnover mechanism can be selectively connected, for turning over plate when working.The present application integrates turnover, transportation and support functions into one platform, simplifies the cumbersome turnover, transportation operation process in plate processing process, can save personnel, time cost, improves the production work efficiency of plate.

The application discloses a railway freight car damping system replacement set, and belongs to the technical field of railway freight car damping system maintenance equipment. The set is composed of a self-locking hydraulic pick, a supporting tool, a positioning pin, a wire tightener, a portable electric hydraulic pump, a lifting protection device and a pillow spring fork, and the components are detachably connected through the positioning pin and an oil pipe. The supporting tool is symmetrically designed and is provided with a protruding block, cooperates with the self-locking device of the self-locking hydraulic pick and the wire tightener, and can avoid pick collapse during the jacking process; the lifting protection device comprises a first lifting protection device and a second lifting protection device, and provides safety protection at the highest jacking position and the lowest falling position of the bolster end head, respectively. The set can simultaneously complete pillow spring replacement and side frame column wear plate replacement, and can be used for on-line maintenance without removing the car, solves the problems of single function, narrow adaptation range, low maintenance efficiency and great safety hidden danger of the existing equipment, and is suitable for various types of railway freight car bogies.

The utility model belongs to the technical field of pumping units, and discloses an oiler for maintenance of a pumping unit, which comprises a working vehicle, an oil storage tank mounted in the working vehicle and a grease gun connected with the oil storage tank through a delivery pipe, and a push-out opening and closing component is mounted on the surface of the working vehicle. The push-out opening and closing assembly comprises a conical block installed on the bottom face of the grease gun, door plates symmetrically connected to an opening of the working trolley in a sliding mode, an inclined face block used for push-out opening and closing, a moving strip, a connecting plate, a hydraulic rod and a limiting block, and an automatic reset assembly is installed on the surface of the working trolley. The automatic reset device has the advantages that the grease gun can be conveniently pushed out of the box body, the baffle is automatically opened in the pushing-out process, manual operation is avoided, the labor amount of workers is reduced, the operation process is simplified, and the overall working efficiency is improved.

The invention discloses a furrow opener for agricultural seeding. The furrow opener comprises a frame, and one end of the frame is provided with an integrally formed horizontal part; a driving motor is mounted on the surface of the horizontal part, a driving wheel is arranged at the output end of the driving motor, and the driving wheel is connected with the upper transmission structure through a transmission belt; the upper transmission structure is connected with the lower driving teeth through a first transmission chain; the lower driving teeth are connected with a lower transmission structure through a lower transmission rod; the lower transmission structure is connected with a soil loosening structure for loosening soil through a second transmission chain; a furrowing blade for furrowing soil is mounted at the bottom end of the horizontal part. The structure is compact and reasonable, the frame and the horizontal part are integrally formed, firmness and durability are achieved, the service life of equipment is effectively prolonged, the driving motor is matched with the belt and the chain for multi-stage transmission, power transmission is efficient and stable, slipping and blocking are avoided, the manual labor intensity is greatly reduced, and the soil loosening and ditching functions are integrated.

The utility model discloses a glutinous sorghum hulling and screening machine which comprises a feeding assembly, a hulling barrel and a screening assembly, the bottom end of the feeding assembly is communicated with the hulling barrel, the bottom end of the hulling barrel is installed on a support through a base, one part of a dust collection assembly is installed in an inner cavity of the support, and the other part of the dust collection assembly is communicated with the screening assembly. The bottom of the right end of the shelling cylinder communicates with a screening assembly through a feeding channel. The problems that in the prior art, although a screening machine can complete screening work between sorghum and hulls during use, in actual continuous operation, after entering a hulling and rubbing cylinder assembly from a feeding pipe to be hulled, the sorghum enters a screening box to be screened through a conveying assembly, and finally the hulled sorghum enters a material collecting box, the process needs multiple assemblies, and the screening efficiency is high are solved. The problems that all the components are complex in structure, connection among all links is not tight during continuous operation, operation efficiency is affected, and maintenance is inconvenient are solved.

The invention belongs to the technical field of petroleum and natural gas drilling, and provides a top drive well drilling device and method.The device comprises a drilling machine, a traveling crane system, a top drive and a catwalk; the traveling and hoisting system is mounted on the drilling machine; the top drive comprises a pulley assembly, and the pulley assembly comprises a fixed trolley body, a telescopic arm and a guide trolley body; the guiding vehicle body is slidably connected with the drilling machine. The two ends of the telescopic arm are rotationally connected with the end of the fixed vehicle body and the end of the guiding vehicle body. During top drive drilling, the fixed vehicle body is adjusted to a retraction position through the telescopic arm; during top drive drilling connection, the fixed vehicle body is adjusted to a drilling connection position through the telescopic arm; the catwalk is located on one side of the drilling machine and provided with a lifting mechanism. The lifting mechanism is located below the drill receiving position. According to the structure, miniaturization and lightweight design of the drilling machine is facilitated, mechanical equipment for mutual matching of the drill floor and the racking platform is reduced, the operation process is simplified, and the matching difficulty between the equipment is reduced.

The utility model discloses an anti-scratch shell for an air conditioner outdoor unit and the air conditioner outdoor unit. The anti-scratch shell comprises a right rear plate, a front panel, a top cover, a chassis, a corner frame and a maintenance plate. Wherein the front panel is arranged at the front end of the right rear plate. The top cover is arranged at the upper ends of the right rear plate and the front panel, and the chassis is arranged at the lower ends of the right rear plate and the front panel. The corner frame is arranged at the upper end of the chassis, and the two sides of the corner frame are connected to the front panel and the right rear plate respectively. The corner frame comprises a first corner frame part, a connecting part and a second corner frame part, the lower end of the first corner frame part is connected to the base plate, the connecting part extends inwards at the top end of the first corner frame part, and the second corner frame part extends upwards on the inner side of the connecting part. The maintenance plate is detachably installed between the top cover and the corner frame, the two sides of the maintenance plate are connected to the front panel and the right rear plate respectively, and at least part of the corner frame second part is located on the inner side of the maintenance plate.

The application discloses an intelligent robot for fine blasting of underground works and belongs to the technical field of underground work construction equipment, which comprises a moving unit, an anti-skid walking unit and a brake unit are installed on the moving unit, a control module is integrated on the moving unit, a signal antenna is installed on the control module, a section scanning module is installed at the front end of the moving unit and is electrically connected with the control module, a scheme generation module is integrated in a built-in underground work standard blasting parameter library and is electrically connected with the control module, a blast hole fine positioning module is installed at the rear end of the moving unit, and a blasting effect evaluation module is installed on the blast hole fine positioning module. The underground work fine blasting intelligent robot realizes integrated closed-loop operation of the whole blasting process, can replace manual work to enter a high-risk operation environment, reduces overbreak and underbreak, and greatly improves the safety, accuracy and efficiency of blasting operation.

The utility model relates to the technical field of relay assembly, and discloses a novel iron core hinging mechanism which comprises a rack, a workbench, a tool, a positioning module and a hinging module. The workbench is arranged on the rack and provided with a sliding channel used for being in butt joint with and communicating with an external conveying mechanism, and a hinging station is arranged on the sliding channel. The tool is in sliding connection with the sliding channel of the workbench, and the tool is used for containing and limiting a to-be-hinged workpiece; the positioning module is arranged on the workbench, is opposite to the position of the hinging station, and is used for positioning a to-be-hinged workpiece on the hinging station; the hinging module is arranged on the machine frame and located above the hinging station, and the hinging module is used for pressing the to-be-hinged workpiece on the hinging station downwards so as to press the iron core of the to-be-hinged workpiece into the yoke. According to the utility model, the problem of how to improve the production efficiency can be solved.

The invention belongs to the technical field of building construction, and particularly relates to an installation and construction method of a gymnasium atrium steel structure spiral staircase, and the gymnasium atrium steel structure spiral staircase can smoothly enter and exit a gymnasium atrium through a gymnasium doorway by selecting a small crane. According to the construction method, the stair body is divided into the multiple stair sections meeting the hoisting requirement of the small crane, and the multiple stair sections are hoisted in the courtyard of the stadium through the small crane so that hoisting and splicing of the stair sections in the stadium can be completed. The problem of limitation of a stadium structure on stair hoisting is solved, stadium wall bodies do not need to be disassembled and changed, and the operation process is simplified; the assembling and welding of each stair section of the stair are controlled in a hoisting and temporary supporting manner, so that not only is the stability of each stair section during the assembling and welding operation ensured, but also the deformation of the stair sections of the steel structure under the action of gravity in the welding process is reduced, the assembling and welding precision of the stair sections is improved, and the mounting progress of the whole stair is ensured.

The application discloses a brake disc assembling system and an assembling method, and the system comprises a variable-distance multi-axis tightening machine, a transfer frame, a pre-assembling table, a customized conveying line, an automatic tightening table and a manual re-checking table. The variable-distance multi-axis tightening machine is used for outputting a set torque to tighten the bolts of the brake disc workpiece; the transfer frame cooperates with the conveying line to transport the brake disc to different stations; the pre-assembling table is used for angular positioning and circumferential positioning of the brake disc workpiece which is manually pre-tightened; the automatic tightening table positions and clamps the bolt head through an anti-reaction force lifting mechanism, and corresponding tightening shafts output a set torque value to tighten the nuts in sequence; and the manual re-checking table can be used for checking the bolts of the brake disc by quality inspectors. The assembling system can complete the center positioning, circumferential positioning and angular positioning of the bolt head of the brake disc workpiece through simple participation of the operator at the pre-assembling station, thereby concentrating the operation steps, greatly reducing the operation time compared with the visual recognition camera and improving the work efficiency.

The utility model provides a kind of large-diameter double-wall drill rod of adopting mortise socket sealing connection structure, by outer drill rod and inner tube constitute, inner tube is kept fixed in the center of outer drill rod inner hole with support frame, the internal space of outer drill rod is divided into two passages of inner tube hole and double-wall sandwich between inner tube outer wall and outer drill rod inner wall;The front end of the outer drill rod body is equipped with mortise joint outer sleeve, the rear end is equipped with socket joint outer sleeve, the rear end of the socket joint outer sleeve is equipped with several mortises, the front end of the mortise joint outer sleeve is equipped with several occlusal blocks matched with the mortises;The outer diameter of the front end of the inner tube body matches the inner diameter of the rear end of the tube body.The utility model is applied to the hole outer driving micro-top pipe technology of the company, adopts inner and outer double-tube structure, divides the internal space of outer drill rod into two passages of inner tube hole and double-wall sandwich, replaces the grouting pipeline and sludge pipeline of traditional top pipe machine, greatly simplifies equipment structure.