130results about How to "Simplify the maintenance process" patented technology

The invention belongs to the technical field of magnetic variable measurement, and particularly relates to a nuclear magnetic resonance magnetic variable measurement debugging device which comprises a mounting part, an inner supporting mechanism, a supporting mechanism, a control mechanism, a flow guide mechanism and an air inducing mechanism. The mounting part comprises a bearing bracket and a mounting box fixedly mounted on the side wall of the bearing bracket; the inner supporting mechanism comprises a bearing disc and a clamping jaw, the bearing disc is rotationally arranged on the inner wall of the bearing support, and the clamping jaw is slidably mounted on the outer wall of the bearing disc; the supporting mechanism comprises an arc-shaped frame and supporting rollers rotationally installed at the two ends of the arc-shaped frame. The arc-shaped frame is fixedly installed on the upper end face of the installation box. The control mechanism is used for controlling the clamping jaw to move; the air inducing mechanism comprises a control cylinder, an exhaust hood and an air inlet hood, the control cylinder is fixedly installed on the inner wall of the bearing support, and inner cavities of the exhaust hood and the air inlet hood are connected through the control cylinder; through cooperation of the structure, detection signal distortion is prevented, the magnetic variable measurement precision is greatly improved, and the full-detection requirement of batch production is met.

The utility model discloses a two-inlet and one-outlet single valve which comprises a valve body, electromagnetic control parts are installed on the upper face and the lower face of the valve body respectively, the valve body is provided with a first inlet, a second inlet and an outlet, and the two electromagnetic control parts control opening and closing of the first inlet and the outlet and opening and closing of the second inlet and the outlet respectively. The double electromagnetic control parts are integrated on the upper end face and the lower end face of the valve body, the symmetrical flow channel design is adopted, the size of the valve body is greatly reduced, the installation process is simplified, meanwhile, the manufacturing cost is reduced, the double electromagnetic control parts independently control opening and closing of the first inlet, the second inlet and the outlet respectively, and two-inlet one-outlet parallel fluid conveying can be achieved; and a single-input and single-output independent control mode can also be switched, so that the requirements of complex working conditions are met.

This invention provides a spiral drilling mining robot and an adaptive cutting control method, belonging to the field of mining equipment technology. The technical solution is as follows: a spiral drilling mining robot includes a tracked walking mechanism, a drill rod unit, a power system, a support device, and a sliding platform device; this invention also provides an adaptive cutting control method, including the following steps: first, borehole preparation and gas detection; second, adaptive borehole mining operation; third, drilling completion and equipment reset; the beneficial effects of this invention are: this invention uses a gas concentration sensor on the drill bit to detect the gas concentration in real time and automatically adjusts the nitrogen injection volume, effectively controlling the gas concentration. Simultaneously, the equipment can dynamically adjust the drill bit rotation speed and propulsion speed according to changes in drill bit load and rock hardness, improving tunneling efficiency; furthermore, the tunneling equipment features a modular design, enabling the equipment to flexibly cope with drilling requirements at various depths.

The utility model discloses a metal smelting desulfurization dust remover relates to desulfurization dust removal technical field, the utility model discloses a tank body, the top fixed mounting of tank body has the fixed ring, the inside movable sleeve of fixed ring is equipped with the adjusting pipe, the outside of adjusting pipe is equipped with annular limit slot, and fixed mechanism is used in cooperation with annular limit slot, and the bottom of adjusting pipe is equipped with four first movable slots, and the inside rotation of first movable slot is installed with the installing rod, and the bottom fixed mounting of installing rod has a plurality of first shower nozzle, and the bottom end fixed mounting of adjusting pipe has the first water storage pipe, and the outside of first water storage pipe is provided with control assembly, and the inside of adjusting pipe is provided with adjusting assembly, sets up control assembly, and the whole is used for controlling the contraction and expansion of installing rod, and the flexible operation of installing rod is realized in cooperation with adjusting assembly, and adjusting assembly whole cooperates with control assembly, and drive control assembly action, thereby realizing the contraction and expansion of installing rod, and it is convenient for spare part to take out maintenance.

This utility model provides a water spray device for a wire cutting machine, installed on the machine frame. It includes a water spray trough assembly with symmetrical mounting ears fixed on both sides. It also includes fixed brackets on both sides of the assembly, each with a slot for the corresponding mounting ear to be inserted from top to bottom. The slot also has a tightening bolt for securing the mounting ear to the slot during insertion. This utility model has a reasonable structural design. Through the cooperation of the fixed support and the mounting support, the approximate positioning of the water spray trough assembly is achieved. During installation, the mounting ears are simply inserted into the mounting slots on the mounting supports, and the water spray trough is placed on the machine frame. The assembly is then fixed in place using the positioning bolts. The disassembly and positioning process between the water spray trough assembly and the machine frame is convenient and quick, eliminating the need for cumbersome hole alignment and effectively simplifying the maintenance process of the cooling device.

The utility model relates to water tank technical field discloses a combined stainless steel water tank, including the combined water tank that is provided with the water inlet end and the water outlet end, the water outlet end of combined water tank is installed with the water outlet pipe, the one end of water outlet pipe is away from combined water tank and is welded with the cleaning storehouse, the front and back of cleaning storehouse all are provided with the communicating hole, the one end surface of cleaning storehouse is away from water outlet pipe and is welded with the filter connecting pipe in the position of facing the communicating hole, the one end of filter connecting pipe is away from water outlet pipe and is detachably installed with the filter assembly. The combined stainless steel water tank, through the lifting of silica gel brush hair can clean the stainless steel filter screen filter end, need not to disassemble the filter device to clean the stainless steel filter screen conveniently and quickly, greatly simplifies the maintenance process, reduces the labor intensity and operation risk, the impurity cleaned out is directly discharged from the blowoff pipe through the water flow, will not backflow to the inside of combined water tank, prevents the secondary pollution of the water in the inside of combined water tank when cleaning the stainless steel filter screen.

The utility model provides a kind of aeration pipe for compost, mainly relates to aeration equipment technical field.A kind of aeration pipe for compost, including aeration pipe, the both ends of the aeration pipe are respectively screwed with quick connector, the top surface of the aeration pipe is equipped with several evenly distributed aeration holes, and the section of the aeration pipe is regular hexagon structure.The utility model has the beneficial effect that: aeration pipe adopts regular hexagon section design, can be stably placed on ground when installing, avoid the deviation of aeration hole caused by rolling, ensure that gas is evenly discharged;Evenly distributed aeration hole makes the gas distribution of compost area more balanced, effectively improves oxygen supply efficiency, promotes the uniformity and efficiency of compost fermentation process, provides stable environment for microbial activity.

A kind of oilfield polymer injection concentric three-channel oil pipe, it includes: coaxially nested three-layer pipe body: outer tube is set in the middle layer pipe of outer tube, and center tube is set in the middle layer pipe;Three independent channels: the first channel is formed by the inner cavity of the center tube, the annular space between the center tube and middle layer pipe forms the second channel, the annular space between the middle layer pipe and outer tube forms the third channel;Channel bridge assembly: be provided with at pipe body both ends, including upper annular channel bridge and lower annular channel bridge;The channel bridge assembly is provided with axial through hole and radial opening respectively connecting first channel, second channel, third channel;Dismountable sealing connection structure: the utility model novel structure, through the unique three-channel design, three different oil layers can be simultaneously carried out three-layer quality boosting injection polymer, improve the pertinence and effectiveness of polymer injection liquid, and then improve oil recovery.

The application discloses a trimming device for underwater glider and a use method thereof, and belongs to the technical field of ocean exploration. The trimming device comprises a base, a support shaft, a weighing sensor, a torque sensor and a supporting component. The two end portions of the support shaft with the horizontal axis are installed on the base through the shaft seat. The weighing sensor is installed on the two end portions of the support shaft and is used for detecting the downward pressure of the end portions of the support shaft. The torque sensor is installed on the end portion of the support shaft and is used for detecting the torque of the support shaft. The supporting component is fixedly installed on the support shaft and is provided with a supporting portion which is used for supporting the underwater glider with the axis parallel to the axis of the support shaft. The trimming device realizes high accuracy, high efficiency and multi-dimensional adjustment capacity by means of the introduction of the sensor technology. The trimming device has the characteristics of simple structure, high flexibility and easy maintenance, and thus becomes a practical solution scheme meeting the trimming requirements of the underwater glider.

This utility model discloses a video surveillance device with an infrared supplementary lighting module, relating to the technical field of video surveillance equipment. The utility model includes a housing assembly, the inner cavity of which is provided with a fixing component. The housing assembly includes a front shell and a rear shell. Receiving grooves are formed at each of the four corners of the surface of the rear shell. A threaded hole is formed at the bottom of the inner cavity of each receiving groove. Limiting grooves are formed on both sides of the inner cavity of each receiving groove, and mounting grooves are formed within the inner cavity of each limiting groove. This utility model, by designing the housing assembly as a separate structure of the front and rear shells and using the fixing component to achieve quick assembly and disassembly, solves the problem of damage caused by lens removal during maintenance of traditional integrated housings. When inspecting internal parts, only the bolts need to be unscrewed and the front and rear shells separated, without touching precision components such as lenses. This effectively protects optical components, extends the service life of the equipment, simplifies the maintenance process, and improves maintenance efficiency.

The utility model relates to gas recovery equipment technical field discloses a kind of compressor for construction diffusion pipeline gas recovery, including bottom plate, the bottom plate upper surface is fixedly connected with support, the support upper surface is fixedly connected with shell, the shell upper surface is fixedly connected with two manifold, one of the manifold outer wall is fixedly connected with air inlet pipe, the air inlet pipe inside is provided with adjusting assembly;The adjusting assembly includes two sliding plates, the sliding plate is arranged in air inlet pipe inside, the air inlet pipe inner wall is fixedly connected with flow box and flow plate, the flow box inner wall is fixedly connected with slide rail one, two the sliding plate inner wall is slidably connected in slide rail one outer wall, the upper surface of two the sliding plate is fixedly connected with fixed link rod.

This application relates to a lamp fixture, which falls within the field of lighting technology. The fixture includes a lamp body heat sink, a light-transmitting plate, and a side cover. The lamp body heat sink has a receiving groove, and the light-transmitting plate is installed within the receiving groove. The side cover is rotatably mounted on the lamp body heat sink via a rotating component. By flipping the side cover, it can move along the direction of movement of the light-transmitting plate, thereby sealing the opening of the receiving groove. The side cover is fixed to the lamp body heat sink by a snap-fit ​​limiting component. This application simplifies the lamp fixture structure and assembly process through the design of the rotating component and the snap-fit ​​limiting component, reducing manufacturing costs and making optical component replacement more convenient, thus improving maintenance efficiency. Simultaneously, the sealing design of the snap-fit ​​limiting component effectively seals the groove opening, preventing dust and insects from entering, enhancing dust and insect resistance, and ensuring stable operation of the optical components. This design not only solves traditional problems but also improves market competitiveness and user experience by simplifying the structure and reducing costs.

This utility model discloses a modular LED lampshade, belonging to the field of LED lampshade technology. An assembled lampshade is provided between two lamp holders, and the assembled lampshade and lamp holders are connected by a modular assembly head. The modular assembly head is connected to multiple arc-shaped modular assembly covers via an extension frame, each arc-shaped modular assembly cover being located in the gap between two adjacent assembled lampshades. The modular mechanism design facilitates lampshade assembly and disassembly, simplifying installation and maintenance. The threaded connection between the modular assembly head and lamp holder, and the integrated design of the extension frame and arc-shaped modular assembly covers, make the lampshade structure more compact and stable, ensuring precise and stable assembly. The addition of a flexible insert increases assembly flexibility and overall stability. It can be inserted into a socket to form a perforated structure with the arc-shaped modular assembly covers and the modular assembly head to fix the reflector and wires, ensuring the electrical safety of the lampshade. Furthermore, the flexible arc-shaped design enhances assembly stability and lampshade durability.

This invention relates to the field of insulating materials for porous copper foil preparation, and particularly to an insulating material for porous copper foil preparation and its preparation method, as well as a method for preparing porous copper foil. The preparation method includes the following steps: perforating a cathode plate to obtain a cathode plate with multiple blind holes; filling the blind holes with an insulating material for porous copper foil preparation, and curing it to obtain a pretreated cathode plate; the raw materials for the insulating material are: resin, reactive diluent, thixotropic agent, leveling agent, polymerization inhibitor, and photoinitiator. The pretreated cathode plate is used as the cathode and placed in an electrolyte for electrodeposition to obtain porous copper foil. When preparing porous copper foil with the insulating material, the filling material in the blind holes can withstand more than 80 electroplating cycles without peeling off, indicating that the insulating material for porous copper foil preparation possesses excellent adhesion and electrolyte environment durability, enabling a single-filled cathode to support stable electrodeposition over an ultra-long period, significantly extending its effective service life.

The utility model discloses a filter sound -absorbing structure is used to compressor air intake, including front cover, back cover, filter component, the front cover is fixedly connected with back cover and forms the internal cavity, be equipped with a plurality of baffle and sound -absorbing cotton in the internal cavity, the filter component is provided with air inlet and air outlet, the upper portion of front cover sets up the installation cavity, the installation cavity can dismantle and install filter component, the bottom of back cover sets up the air outlet, the length of baffle is less than the length of internal cavity, a plurality of baffles are mutually staggered arrangement, and the airflow channel is formed between mutually staggered arrangement baffle. The utility model integrates filter and sound -absorbing function in the same structure, replaces traditional discrete scheme, before compressor air intake, through the utility model can play the double -deck effect of filter and sound -absorbing, reduces equipment occupied space simultaneously, reduces installation layout difficulty, simplifies installation and maintenance process, and then reduces comprehensive cost.

This utility model relates to the field of electrical component technology, specifically to an insulating sleeve for terminals. It includes an insulating protective sleeve composed of a first outer shell and a second outer shell. The insulating protective sleeve has symmetrically arranged cable waterproofing structures on its upper and lower surfaces. The cable waterproofing structure includes a cable waterproofing base mounted on the first outer shell, and a cable waterproofing cover mounted on the second outer shell on one side of the cable waterproofing base. Through this cable waterproofing mechanism, when the insulating sleeve is first used, a cable can be inserted through cable holes opened on the surfaces of multiple fixing blocks. Once the cable is inserted, the cable holes are completely covered by the cable. Simultaneously, the fixing blocks can be fitted with the cable waterproofing base via sliding grooves. The cable waterproofing base is connected to the cable waterproofing cover via bolts to complete the seal, forming the cable waterproofing mechanism. The cable waterproofing mechanism can also be connected to the insulating sleeve via bolts. Once fully connected, it effectively prevents moisture penetration, thus protecting the cable and terminals from moisture and damage.

The utility model discloses a hoisting type heat recovery fresh air machine which comprises a machine shell, an outdoor air inlet and an outdoor air outlet are formed in the side wall of the machine shell, and a first inserting groove and a second inserting groove are formed in the machine shell. The first inserting groove is located in the inner side of the outdoor air inlet and communicated with the outdoor air inlet. The second inserting groove is positioned on the inner side of the outdoor air outlet and is communicated with the outdoor air outlet; a first filter element and a second filter element are respectively inserted into the first inserting groove and the second inserting groove; outdoor fresh air passes through the outdoor air inlet and the first filter element and then enters the machine shell. And indoor air in the machine shell passes through the second filter element and then is exhausted from the outdoor air outlet. The hoisting type heat recovery fresh air machine can solve the problems that when the filter element of the hoisting type fresh air machine is replaced, the cover plate needs to be dismantled, and operation is inconvenient, and the filter element replacement process is simpler, more convenient and faster.

This utility model discloses a valve with a dustproof structure, belonging to the field of valves. It includes a valve body, a valve cover on the valve body, and a valve stem on the valve cover. A handwheel is provided on the valve stem, and a dustproof bracket is provided on the valve cover. A dustproof cover rotatably covers the valve stem on the dustproof bracket. The dustproof cover includes a main rotating cover and a secondary rotating cover. When lubrication, inspection, or operation of the valve stem is required, simply rotating the secondary rotating cover allows it to rotate along the shaft and retract into the main rotating cover, quickly exposing the valve stem without disassembling the entire dustproof cover. This greatly simplifies the maintenance process. Compared to traditional fixed or fully removable structures, where the dustproof cover needs to be completely removed for each valve stem maintenance, making the operation cumbersome, this utility model uses a rotating opening and closing design. Only the secondary cover needs to be rotated to expose the valve stem, making the maintenance process more efficient.

The utility model provides an ink agitator, including agitator body, staggered oblique formula's stirring vane, surrounds setting in one end of agitator body, connecting piece, fixed in the hollow of stirring vane, auxiliary mechanism, including aperture plate and insert piece, aperture plate oblique setting is in the hollow of stirring vane, and the aperture plate is set up with inclined hole on, insert piece is located aperture plate both sides, with connecting piece detachable connection. The utility model not only has improved the stirring effect and the heating efficiency of ink significantly, but also can adapt to the ink production of different viscosity range, and through the modular design simplifies maintenance process, effectively solved the problem that traditional agitator exists and mixes uneven, high energy consumption and inconvenient maintenance.

The utility model discloses a circuit board aluminum alloy cooling fin, including the heat dissipation fin board, the top of heat dissipation fin board is provided with the detachable heat dissipation fin of equidistance arrangement's several, the bottom fixedly connected with heat dissipation fin of heat dissipation fin board installs dovetail, the position of heat dissipation fin board and corresponding dovetail is equipped with dovetail groove matched with dovetail, the utility model discloses a dovetail groove on heat dissipation fin bottom setting dovetail and the cooperation of heat dissipation fin board, has realized the convenient sliding installation and dismounting, has greatly promoted the dismounting convenience, simultaneously, utilizes the cooperation of the clamping assembly on heat dissipation fin board and dovetail groove bottom draw -in slot, through connecting spring drive sliding card bar, ensures the stability of heat dissipation fin installation, in addition, through opening the sealing decoration cover of accommodation groove bottom and pull the connecting slide bar can easily dismount heat dissipation fin, has simplified maintenance process, has improved the maintainability and service life of equipment.

The utility model discloses a track ball valve convenient to dismount, including main part, dismounting mechanism and cooperation mechanism, the dismounting mechanism includes dismounting cover and driving piece, the cooperation mechanism includes fixed frame and first spring, under the mutual cooperation of above -mentioned mechanism, this design of device allows maintenance personnel to contact the internal part of valve directly from above, does not need to dismount whole valve from pipeline, like this can reduce parking time, improve maintenance efficiency, reduce production cost, in addition, this design of device makes that dismounting cover can open and close easily, has simplified the process of maintenance and replacement internal part, in addition, the design of easy dismounting also helps to reduce the demand for tools, further improved the convenience of maintenance.

This utility model relates to the field of injection molding machine technology and discloses a multi-stage injection molding machine for modified materials, including a processing table. A first support and a second support are provided on the upper surface of the processing table. A connecting frame is fixedly connected to the upper surface of the processing table. A material conveying pipe is fixedly connected to the outer wall of the first support, and a filter assembly is fixedly connected to the outer wall of the second support. A connecting component is provided inside the connecting frame. The filter assembly includes a filter tube and a filter screen. A feeding tank is fixedly connected to the outer wall of the second support. An installation ring is provided on the upper surface of the filter tube, and a feeding cover is provided on the upper surface of the feeding tank. In this utility model, the filter assembly dynamically filters the modified material by rotating the filter tube and driving the internal filter screen. The material enters the rotating filter tube from the feeding tank. The filter screen automatically intercepts impurities under centrifugal force, preventing clogging of the mesh. When cleaning or replacing the filter screen, simply open the feeding cover and remove the installation ring to quickly disassemble and install the filter screen, simplifying the maintenance process.

The utility model provides a step motor dynamic torque measurement frock relates to electrode measurement equipment technical field, including bearing base and motor main part, bearing base top surface is equipped with L type support frame and telescopic guide frame respectively, and the top surface of L type support frame is equipped with positioning assembly, and the top end side of telescopic guide frame is connected and is equipped with monitoring disc, and the surface of monitoring disc is equipped with torque sensor, and the surface of monitoring disc is embedded and is equipped with guide ball, and the surface of monitoring disc is movably connected and is equipped with transmission torus, and the end of transmission torus away from monitoring disc is hinged and is equipped with flexible coupling, and the end of flexible coupling away from transmission torus is hinged and is equipped with the surface of motor's output shaft, and the multi -point torque sensor on monitoring disc is arranged flexibly through damping telescopic axle, can capture the torque change of different angle, overcomes the limitation of single point measurement, improves precision and data comprehensiveness greatly, provides convenient, efficient technical support for the performance analysis and quality detection of step motor, is especially suitable for research and development and production scene.

This invention provides a modular high-voltage incoming line cabinet adapted for top-in, top-out wiring, including a cabinet body. The top surface of the cabinet body has an inlet and an outlet on its front and rear sides, respectively. Both the inlet and outlet are equipped with wiring components, each including a wiring board, a fixing plate, a sliding rod, and a bidirectional threaded rod. This invention offers flexible wiring adjustment and strong adaptability. The inlet uses a sliding wiring board design, which, combined with the driving structure in the limiting component, allows for flexible adjustment of the wiring board's lateral position according to the actual connection position of the electrical components. This ensures that the cable connection to the electrical components remains reasonably perpendicular, effectively reducing cable bending and minimizing signal interference and insulation wear risks. The outlet wiring board is fixedly installed, complementing the inlet. Combined with correspondingly distributed oblong grooves and round holes on the partition, this ensures precise correspondence between the inlet and outlet paths, meeting the needs of different wiring scenarios.

The utility model relates to a transfer machine technical field more specifically, relate to a novel crossheading transfer machine tail device. Including upper shield subassembly, side shield subassembly, apron subassembly, side pressure block subassembly and tail frame, tail frame sets up in the bottom of upper shield subassembly, side pressure block subassembly sets up between upper shield subassembly and tail frame both sides position, apron subassembly sets up between both sides side pressure block subassembly, apron subassembly is located between upper shield subassembly and tail frame, side shield subassembly sets up on side pressure block subassembly. The device can realize the efficient operation of chain wheel overhauling, oiling, replacement operation, realizes the replaceable of wing plate and the clear back coal operation of tail simultaneously. The utility model mainly applies to the crossheading transfer machine tail aspect.

The utility model belongs to bearing testing machine damping technical field mainly relates to a kind of wind power bearing testing machine is with loaded damping device, including the bottom plate being arranged in bottom;The bottom plate whole is a rectangular plate, and the guide groove being arranged in axial is provided in its top surface front end, and the fixed seat being arranged in vertical is provided in its top surface rear end;The fixed seat is close to the direction of guide groove and is provided with the main shaft of horizontal arrangement on it;The outer circumference of the main shaft is equipped with bearing seat, and the bearing inner ring is provided at the connecting end of main shaft;The bearing outer ring connected with it is provided on the bearing seat;The lower part of the bearing seat is provided with damping component.The utility model can guarantee bearing loading precision, effectively reduce bearing vibration, avoid bearing seat to appear skidding phenomenon, guarantee production quality, and the device installation and dismounting difficulty are low, damping component is connected by bolt, can be conveniently disassembled and replaced Simplified maintenance process, reduce maintenance cost and time.

This utility model discloses a modular pluggable structure for the front interface of a computer host, relating to the field of computer host technology. It includes a computer host and a pluggable module inside the host. A limiting connecting plate is provided on one side of the pluggable module. The linkage mechanism of the rotating component and the telescopic component enables stable connection and convenient disassembly of the module. The cooperation of the rotating torsion spring and the return spring allows the pluggable module to automatically pop out during disassembly and precisely lock during installation. Combined with the limiting effect of the guide sleeve and the guide connecting post, it ensures a stable interface connection, avoiding the loosening problem of traditional snap-fit ​​structures. The tool-free operation design greatly simplifies the maintenance process; users only need to press the fixed connecting block to unlock and install the module. Combined with the rotating pop-out function, it significantly improves cleaning and maintenance efficiency, reduces contact problems caused by dust accumulation on the interface, and thus provides an efficient solution for the expansion and maintenance of computer host interfaces, improving user experience and equipment usability.