261 results about "Servicing equipment" patented technology

The repair systems and methods provide an application platform that has a downloadable application (UI) for mobile devices and a back-end dashboard for the manufacturers for assisting with repairs. The application program streamlines the entire repair journey from when an end-user needs to initiate a repair request until the repaired and re-certified device is shipped back by the manufacturer or repair facility to the end-user. The application may also provide end-users with the option to replace an unrepairable device or to perform a device swap.

Spacecraft servicing systems include a spacecraft servicing device and at least one mission extension pod comprising at least one spacecraft servicing component. The spacecraft servicing device is configured to transfer the at least pod to a target spacecraft in order to service the target spacecraft with the at least one spacecraft servicing component of the at least one pod. Spacecraft servicing pods configured to be supplied to a spacecraft with a spacecraft servicing device include at least one spacecraft servicing component.

A snake-arm robot and a servicing device are mechanically coupled. The mechanical coupling is accomplished by a longitudinal insertion of the snake-arm robot into the servicing device or the servicing device into the snake-arm robot. An actuator moves the snake-arm robot through a passage within an engine until the snake-arm robot reaches a desired location. The movement of the snake-arm robot concurrently moves the servicing device through the passage. Subsequently, the snake-arm robot is de-coupled from the servicing device and the snake-arm robot is removed from the engine while leaving the servicing device in place within the engine.

The utility model provides a safety lifting device for new energy automobile maintenance, and belongs to the technical field of automobile maintenance equipment. The safety lifting device for new energy automobile maintenance comprises a frame, a bearing frame, a driving part and an unlocking part, the bearing frame is slidably connected with the frame, a lead screw is rotationally connected to the frame and is in threaded connection with the bearing frame, the driving part drives the lead screw to rotate, a ratchet mechanism is connected to the lower end of the lead screw through a shaft, and the ratchet mechanism is in threaded connection with the bearing frame. And the unlocking piece is connected with a pawl of the ratchet mechanism. In the application, the ratchet mechanism is utilized to enable the lead screw to rotate in one direction, abnormal falling of the bearing frame caused by reverse rotation of the lead screw can be prevented, meanwhile, the bearing frame can stop at any height at will and is convenient to use in a lead screw driving mode, and the ratchet mechanism is unlocked through the unlocking piece, so that the bearing frame can fall normally.

Systems and methods of servicing engines, an exemplary method of servicing an engine, the method including receiving, by one or more computing devices, information corresponding to one or more components of the engine; determining, by the one or more computing devices, a location of the one or more components of the engine with respect to a location of an augmented reality device; and presenting, in a current field of view display of the augmented reality device, at least a portion of the information corresponding to the one or more components of the engine, wherein the portion of the information includes a rendering of the one or more components, instructions regarding operations to be performed on the one or more components, directional arrows or contextual information associated with the one or more components, or any combination thereof.

The embodiment of the invention provides a work order effective duration determination method, device and system and a storage medium. The determination method comprises the following steps: obtaining maintenance information of a work order, wherein the maintenance information comprises to-be-maintained equipment, maintenance personnel corresponding to the to-be-maintained equipment, maintenance starting time and maintenance completion time; a first date where the maintenance starting time is located and a second date where the maintenance finishing time is located are determined, wherein the second date is larger than or equal to the first date; the scheduling information of each date in all dates included in the period from the first date to the second date of the maintenance personnel is determined, the scheduling information comprises the shift type of the maintenance personnel in each date and the shift starting time and the shift ending time of each shift, and the shift type comprises at least one of early shift, middle shift and late shift; determining the actual maintenance duration occupied by the work order on each date; and determining the effective duration of the work order according to the actual maintenance duration.

The invention belongs to the technical field of maintenance support equipment assessment management, and particularly discloses and provides a military equipment maintenance support equipment assessment informatization management system which comprises a maintenance equipment distribution module, a maintenance diagnosis analysis module, a maintenance process analysis module, a maintenance result analysis module and a maintenance management feedback terminal. According to the invention, based on the maintenance diagnosis qualification coefficient, the maintenance process qualification coefficient and the maintenance result qualification coefficient of each maintenance device, the assessment score of each maintenance device is confirmed, full-chain closed-loop assessment of diagnosis-process-result is realized, and the state of the maintenance device is comprehensively assessed, so that the accuracy of an analysis result is improved, and the service life of the maintenance device is prolonged. And meanwhile, the maintenance process qualification coefficient of the maintenance equipment is analyzed according to the operation time sequence log of the maintenance equipment and the historical maintenance operation information of the maintenance personnel, so that the two-way evaluation of the equipment efficiency and the personnel operation is realized, and the scientificity and the performability of the evaluation result are improved.

The invention discloses a maintenance assisting method and system for a nuclear power plant, and relates to the technical field of nuclear power plants. Performing regional division on the multi-dimensional operation data according to equipment system hierarchies to obtain target maintenance region data and associated region data; performing operation parameter fluctuation characteristic and equipment fault correlation degree analysis on the target maintenance area data and the correlation area data to obtain a risk correlation threshold value; the fault correlation degree between the target maintenance area data and the correlation area data is counted in the current maintenance stage, and the fault correlation degree and a risk correlation threshold value are compared and judged to obtain maintenance risk early warning or continuous analysis information; the effect is that the maintenance auxiliary risk assessment result is more comprehensive and accurate.

The invention relates to the technical field of automobile maintenance equipment, and discloses a new energy automobile chassis maintenance manipulator which comprises a base, a first mechanical gripper arm is fixedly connected to the upper surface of the base, a second mechanical gripper arm is rotatably connected to the interior of the first mechanical gripper arm, and a replacement mechanism is rotatably connected to the interior of the second mechanical gripper arm. A first protection mechanism is fixedly connected to the lower surface of the base, a second protection mechanism is fixedly connected to the outer surface of the first mechanical claw arm, and the first protection mechanism enables the manipulator to move conveniently, reduces the load of a motor, eliminates interference of circular motion and stabilizes operation of the claw arms. The clamping jaw replacing mechanism can replace clamping jaws according to needs, and the grabbing force is dispersed; the second protection mechanism is provided with an elastic rod piece at a key part to buffer external force; the first protection mechanism and the second protection mechanism cooperate with each other, the tremor risk of the claw arm is reduced, and the manipulator is assisted to operate flexibly and stably during maintenance.

The invention relates to the technical field of wind power blade maintenance and discloses wind power blade paint surface damage maintenance equipment and method.The wind power blade paint surface damage maintenance equipment comprises a moving trolley, a rotating disc frame is arranged on the moving trolley, and a grinding mechanism, a putty scraping mechanism and a spraying mechanism are arranged on the circumference of the rotating disc frame; a switching mechanism, a linkage mechanism, a reciprocating mechanism and an adjusting mechanism are further arranged on the moving trolley. The switching mechanism comprises a switching rack and a switching gear, and the switching rack is arranged on the mobile vehicle; the linkage mechanism comprises a driving assembly, a rotating assembly, a downward moving assembly, a rubber suction cup and a transverse rod. The effects of automatic polishing, putty scraping and spraying on the damaged part of the paint surface are achieved, so that the problem that manual repairing is needed is avoided, the position of a moving vehicle can be fixed while the moving vehicle can be automatically supported, and the working efficiency is improved. And the polishing mechanism, the putty scraping mechanism and the spraying mechanism can be automatically driven to move to the optimal working position.

A method of servicing aviation equipment including at least partially-autonomously inspecting components of the equipment using an environmental capture device, wherein at least partially-autonomous inspection includes: capturing information associated with the equipment using the environmental capture device; identifying the components of the equipment using one or more computing devices; determining, by the one or more computing devices, whether each identified component is properly positioned relative to the equipment using reference information; and for components not properly positioned relative to the equipment, determining if there is damage to the component or equipment.

This application provides a maintenance switch, a maintenance switch control method, and a storage medium. The maintenance switch includes: an upper housing with a first high-voltage terminal; a lower housing detachably connected to the upper housing, the lower housing including a second high-voltage terminal for electrical connection with the first high-voltage terminal; a first locking element for locking the upper and lower housings; an identity information input device for receiving and verifying the identity information input by the operator; and a controller for controlling the unlocking of the first locking element of the maintenance switch in response to the operator's first identity verification information being passed and the high-voltage system of the equipment to be maintained being in a non-operating state, so that the upper and lower housings can be separated. With the solution of this application, only authorized operators can unlock or lock the maintenance switch during maintenance, preventing unauthorized personnel from operating the maintenance switch and thus avoiding safety accidents such as electric shock to the operator.

The invention belongs to the technical field of rail transit vehicle maintenance equipment, and provides a subway vehicle gearbox bull gear bearing withdrawal machine which comprises an equipment base, an axle supporting assembly, a first driving device, a second driving device, a sliding rail assembly and a pull rod assembly. Compared with the prior art, the operation that an operator uses hoisting equipment to hoist, a supporting tool is converted, and torsion for withdrawing bolts is manually applied can be reduced, the labor intensity of the operator is greatly relieved, meanwhile, through the driving effect of the first driving device and the second driving device, the acting force is conveniently controlled, and the working efficiency is improved. The problem that in the prior art, the bearing seat is strained due to the fact that two operators exert the withdrawal force asynchronously, the stress face is stressed unevenly, and the withdrawal operation quality is improved.

The embodiment of the present application provides an amphibious maintenance equipment, including an equipment body and an auxiliary maintenance device; the equipment body includes a frame, a driving component and a track, a cab is provided on the frame, buoyancy boxes are provided on both sides of the frame, the track covering is arranged on the outside of the buoyancy boxes, the driving component is connected to the track drive, a propeller is provided on the bottom of the frame, and the driving component and the propeller are connected to the operation control device in the cab; the auxiliary maintenance device is installed on the equipment body through a connecting component, the auxiliary maintenance device is detachably connected to the connecting component, the auxiliary maintenance device obtains power through a power output device, and the power output device is connected to the operation control device in the cab; the auxiliary maintenance device includes a hoisting device, a photovoltaic panel cleaning device or a lifting device. Through the modular setting and rapid disassembly and assembly of the auxiliary maintenance device, different maintenance tools can be configured according to needs, which improves work efficiency and achieves the effects of multi-function, high adaptability and efficient operation.

The invention discloses an intelligent in-situ grinding and maintaining device for aero-engine blades and an operation method. The intelligent in-situ grinding and maintaining device comprises a driving mechanism, a grinding mechanism and a tripod structure, wherein the driving mechanism and the grinding mechanism achieve four-degree-of-freedom movement, and the tripod structure is used for supporting the grinding mechanism and the driving mechanism. Fine control over in-situ grinding maintenance can be achieved through the motor sliding table and the steering engine, multi-degree-of-freedom movement and intelligent grinding maintenance of the grinding device are achieved, and the problems that the manual grinding process is rough and the grinding precision is low can be effectively solved; the working intensity of polishing and maintaining engineers can be reduced, the in-situ polishing and maintaining efficiency of the aero-engine blade is improved, the problems that current in-situ polishing and maintaining equipment for the aero-engine blade is short and the operability of the equipment is poor are solved, the polishing and maintaining time of the aero-engine blade can be greatly shortened, the maintaining efficiency is improved, and the maintaining economic cost is reduced. The maintenance capability of airline companies is improved.

The utility model discloses a ship balance hoisting maintenance device, which relates to the technical field of ship maintenance equipment, improves a single-arm hoisting structure, solves the problems that the stability of heavy and large equipment components is poor and potential safety hazards are easily caused, and comprises a frame body, an electric hoist, a first adjusting mechanism and a second adjusting mechanism, the frame body comprises two cross beams which are arranged in parallel, two longitudinal beams which are arranged in parallel are installed on the cross beams in a sliding mode, hoisting seats are installed on the two longitudinal beams in a sliding mode, and electric hoists are fixedly installed at the bottoms of the two hoisting seats. By arranging the two hoisting seats and the electric hoist, when the hoisting device is used for heavy and large equipment components, the equipment components can be subjected to double hoisting, the stability of the equipment components during maintenance is improved, and the potential safety hazard is reduced.

To provide a highly convenient repair support device or the like considering the influence of salt damage.SOLUTION: A repair support device 10 includes a processing unit 2 that specifies a salt damage area division of a position of a facility to be repaired on the basis of latitude and longitude of the facility and a salt damage map 12 indicating the salt damage area division, and calculates at least one of a construction cost when the facility is repaired and an endurance time of the facility against salt damage after the repair on the basis of the salt damage area division. The processing unit 2 calculates the endurance time of the repaired facility against the salt damage based on the endurance time of the test piece against the predetermined salt spray test corresponding to the salt damage area section.SELECTED DRAWING: Figure 1

The utility model relates to the technical field of mass spectrometer maintenance equipment, and discloses quadrupole mass spectrometer maintenance auxiliary equipment, which comprises a base, two protection blocks are slidably connected in the base, a stabilizing seat is arranged on the inner walls of the two protection blocks, the top of the stabilizing seat is fixedly connected with a quadrupole body, and the quadrupole body is fixedly connected with the quadrupole body. A toothed plate is fixedly connected to the interior of the base, a driving assembly used for rotation is installed in one of the protection blocks, auxiliary plates are rotatably connected to the exteriors of the two adapter rods, a chuck is slidably connected to the interior of the supporting rod, and a limiting assembly used for limiting movement is installed in the chuck. According to the quadrupole rod, the quadrupole rod body can be limited through the protection block and the chuck, in the maintenance process, the unique structure and design of the quadrupole rod provide great convenience for maintenance personnel, the maintenance time is shortened, the working efficiency is improved, and the reliability of equipment is improved.

The utility model relates to the field of clock maintenance equipment, in particular to an operating table for watch maintenance, which comprises a base, a self-locking electric push rod fixedly connected onto the base and used for adjusting the operating height of a device, a support block fixedly connected onto a telescopic rod of the electric push rod, and a fixed knob in threaded connection with the support block. The supporting block is rotatably connected with an operation platform, the fixed knob is used for fixing the use angle of the operation platform, the operation platform is fixedly connected with a fixed seat, the operation platform is fixedly connected with a guide rail, the guide rail is slidably connected with a movable seat, and the fixed seat is matched with the movable seat to fix the dial plate. Stepless height adjustment of the operation platform is achieved through the electric push rod, in combination with pitching angle adjustment of the operation platform, maintenance personnel keep a natural sitting posture, the included angle between the sight line and the dial plate is stabilized at the optimal ergonomic visual angle, the problem that a traditional fixing platform needs to frequently bend down and lower the head is solved, and the cervical vertebra and lumbar vertebra strain risk is reduced.

This invention discloses an automatic tire change tool device composed of upper and lower sliding sleeves, relating to the field of automotive repair equipment technology. It includes a housing and a secondary robotic arm, main shaft, and control panel mounted on its exterior. Upper and lower sliding sleeve assemblies are mounted inside the housing via guide rails and cylinders. The upper sliding sleeve assembly consists of a welded upper sliding sleeve assembly, a rotating tool arm, a drive motor, and a locking mechanism. The rotating tool arm has oil-free bearings at both ends and is connected to the drive motor via a small pulley, a belt, and a large pulley to achieve rotation. The tool arm locking disc cooperates with the rotating locking tongue to precisely position and lock the rotating tool arm. This device achieves automatic rotation and repositioning of the tool head through motor-driven belt transmission, and completes precise locking with the locking mechanism, replacing the traditional manual disassembly and replacement of the tool head, significantly improving the efficiency and safety of tire change operations.

The invention relates to the technical field of textile equipment accessories, and discloses a special connecting seat for textile equipment, which comprises a shaft-driven handle part, a shaft-driven connecting part is fixedly mounted at the bottom of the shaft-driven handle part, and a plurality of elliptical insertion blocks are mounted on the outer wall of the shaft-driven connecting part. And the connecting assembly comprises a containing cavity formed in the shaft driving connecting part and a plurality of opening grooves formed in the outer wall of the shaft driving connecting part, the multiple opening grooves correspond to the multiple oval inserting blocks, and mounting parts are fixedly mounted on one sides of the multiple oval inserting blocks correspondingly. Compared with the prior art, the shaft driving connecting part can be quickly disassembled and assembled from the interior of the textile equipment, so that the disassembling and assembling efficiency of the connecting seat and the textile equipment is improved, the time required for replacing the connecting seat and maintaining the equipment can be remarkably shortened, the downtime can be remarkably shortened, the production efficiency is improved, and the workload and the time cost of maintenance personnel are reduced.

A repair device includes a casing having a box shape, being open in a first direction, and extending in a second direction intersecting the first direction, a brush device housed in the casing from the first direction, and a jack unit positioned between a bottom surface of the casing and the brush device and configured to adjust a position of the brush device in the first direction relative to the bottom surface of the casing, in which the brush device includes a base, a guide positioned at a fixed position relative to the base and protruding from an opening in the casing in the first direction, multiple brushes attached to the base, protruding from the opening in the casing in the first direction beyond the guide, and configured to apply sealant to a surface to be treated facing the first direction, and an actuator configured to adjust positions of the multiple brushes in a third direction intersecting the first direction and the second direction by moving the base in the third direction.

The utility model discloses an automatic identification circuit, a door lock and an automatic fence device, the automatic identification circuit comprises a control module, an identification module and an image module, the identification module and the image module are connected with the control module, and the control module is connected with equipment to be maintained; the door lock module comprises at least one switch, the two ends of each switch are connected with the corresponding terminals, and the terminals are connected with the control module. The identification module can identify maintenance personnel and generate corresponding authorization information, and the control module controls the switch to be turned on or turned off according to the authorization information; the image module can obtain an image located in the to-be-maintained equipment area, and the control module controls the to-be-maintained equipment to be shut down according to the image generated by the image module when it is detected that an unauthorized person enters the to-be-maintained equipment area. The automatic identification circuit provided by the utility model can automatically identify maintenance personnel, realizes automatic unlocking and locking, and controls the equipment to be maintained to stop in time when foreign personnel invade the area of the equipment to be maintained.

A method for repairing a roof includes identifying a compromised shingle having a void. The method includes disconnecting at least a portion of the compromised shingle from an overlapping shingle that overlaps at least a portion of the compromised shingle by breaking a length of a bond that connects the compromised shingle to the overlapping shingle that is proximate the void. The method includes inserting at least a portion of a patch between the compromised shingle and the overlapping shingle to cover the void, in which the patch includes a generally planar substrate and a patch adhesive. The method includes applying a generally downward force to a portion of at least one of the patch or the overlapping shingle to urge at least a portion of the patch adhesive into the void to seal the void.

The application provides an aircraft conduit field maintenance cabin, which comprises a cabin body, a plurality of conduit maintenance devices, a conduit storage bin, an outdoor power supply and a generator, the plurality of conduit maintenance devices, the conduit storage bin, the outdoor power supply and the generator are distributed in the cabin body, the outdoor power supply is used for providing power for the plurality of conduit maintenance devices, and the generator is used for charging the outdoor power supply; a plurality of slide rail devices are further arranged in the cabin body, the slide rail devices are used for carrying the conduit maintenance devices, so that the carried conduit maintenance devices can be pulled out to the outside of the cabin body. The application further provides a maintenance vehicle, which comprises the cabin body as described above. By adopting the technical scheme, the aircraft conduit field maintenance cabin and the maintenance vehicle can be carried by a light off-road chassis, can be suitable for wild environments such as mountain roads, muddy roads and gravel roads, can pass through the roads with limited width and height in cities, and can still open the cabin door for maintenance operation in narrow lanes.

The utility model relates to the technical field of refrigeration equipment, and discloses a Stirling cryocooler based on a built-in vibration reduction structure, which comprises a Stirling cryocooler, the outer side of the Stirling cryocooler is fixedly connected with a plurality of fixing shells, the interiors of the fixing shells are fixedly connected with springs I, one end of each spring I is fixedly connected with a sliding block, and the other end of each spring I is fixedly connected with a damping device. A limiting plate is rotatably connected to the interior of the fixing shell, a driving plate is slidably connected to the interior of the fixing shell, a connecting plate is slidably connected to the bottom of a sliding block, a damping mechanism used for damping parts is fixedly connected to the interior of the Stirling cryocooler, and the damping mechanism comprises two fixing plates. According to the utility model, tools do not need to be found and used, the time for preparing the tools is saved, the operation can be quickly completed, the device is particularly suitable for time-urgent working scenes, such as emergency maintenance, quick equipment replacement and the like, and the working efficiency is greatly improved.

The utility model relates to the technical field of automobile maintenance equipment, and discloses a clamping and positioning mechanism for an automobile body, which comprises a base, the top of the base is provided with a fastening plate for fixing, the top of the fastening plate is fixedly provided with a guide pipe, the top of the fastening plate is fixedly provided with a sleeve, the top of the sleeve is connected with a limiting plate in a clamping manner, and the limiting plate is fixedly connected with the guide pipe. And a clamping plate for clamping is arranged at the top of the limiting plate. According to the clamping and positioning mechanism for the automobile body, through matched arrangement of a sleeve, a limiting plate and a clamping plate, the device can clamp a skirt edge at the bottom of the automobile body during use, so that a vehicle is kept stable during maintenance, front-back shaking of the vehicle is reduced, the height of the device can be adjusted through the sleeve according to the height of the skirt edge of the vehicle, and the device is convenient to use. And the limiting plates can guide the clamping plates, so that the clamping plates are adjusted in the preset direction, the clamping strength of the device is improved, and the device is prevented from sliding off due to too large stress during maintenance of the automobile.

The utility model discloses a detection device for maintenance of oil field mechanical equipment, and relates to the technical field of maintenance and detection devices. The detection device for oil field mechanical equipment maintenance comprises a maintenance cabinet, sliding blocks are symmetrically and slidably connected to the upper portion of the interior of the maintenance cabinet, electric push rods are fixed to the lower portions of the sliding blocks, clamping blocks are fixed to the extending ends of the electric push rods, and a clamping assembly which enables the two sliding blocks to move mutually so that the two clamping blocks can clamp a workpiece together is installed in the maintenance cabinet; a rotary disc used for containing maintenance workpieces is rotationally connected to the lower portion of the interior of the maintenance cabinet, and a rotating assembly used for rotating the rotary disc is installed below the maintenance cabinet. The light supplementing assembly is installed on one side of the maintenance cabinet in a sliding mode, so that the position of the lamp holder can be adjusted according to needs, appropriate light is provided for a maintenance workpiece, it is ensured that maintenance equipment can be comprehensively and accurately detected under different illumination conditions through the design, and the convenience of detection and maintenance of oil field mechanical equipment is improved.

This invention discloses an augmented reality-based equipment management system and method. It includes: a database module for storing and managing images, text, audio, video, and various assembly, inspection, maintenance, and equipment usage guidance information required for the augmented reality experience process; an augmented reality guidance management module for configuring and processing commands in the augmented reality equipment management system; an augmented reality equipment management operation execution environment module for users to actually perform various equipment management operations: equipment assembly, equipment inspection, equipment maintenance, equipment information viewing, and equipment operation learning; an AR support module for tracking registration and rendering of virtual objects; and a multi-mode interaction control module for providing users with multiple interaction methods. This invention uses augmented reality technology to assist and optimize the equipment planning, installation, operation, inspection, and maintenance stages of the equipment management process, thereby improving the work efficiency of each stage of equipment management.