134results about How to "Improve adjustment flexibility" patented technology

The invention relates to the technical field of smart energy, and discloses a flexible adjusting system of a smart energy device, which comprises an energy management strategy system, a smart energy system, a communication module, a power load management system and a user load system, and is characterized in that the energy management strategy system and the smart energy system are bidirectionally connected through the communication module; a regulation and control instruction is received, a regulation and control task is decomposed, and flexible load regulation is achieved. According to the flexible adjustment system of the smart energy device, an energy management strategy system and a smart energy system are arranged in parallel, historical power consumption data, power grid real-time load data and weather data are analyzed through an algorithm model, and future power consumption demands and supply are predicted; and the adjustment load is adjusted according to the type of the adjustment load, the preset rule and the regulation priority in combination with the smart energy system, the use condition of the energy is allocated in advance, and compared with traditional flexible adjustment, further optimization management of energy utilization is achieved.

The utility model discloses a color three-dimensional optical scanner which comprises a lower base, four corners of the upper surface of the lower base are fixedly provided with secondary seats through supporting columns, a servo motor is arranged between the lower base and the secondary seats, the secondary seats are fixedly provided with a cross-shaped outer cylinder, the interior of the cross-shaped outer cylinder is of a hollow-out cross-shaped structure, and the cross-shaped outer cylinder is of a hollow-out cross-shaped structure. A threaded screw rod is arranged in the center of the interior of the cross-shaped outer cylinder, and the bottom end of the threaded screw rod is fixedly connected with an output shaft of the servo motor, and the height of the optical scanner in the Y-axis direction can be freely adjusted through a threaded transmission structure. The working extension length of the optical scanner on the X axis can be freely adjusted through the movable inner insertion rod, through the cooperative use of the two structures, the comprehensive free linear adjustment work on the X axis, the Y axis and the two-dimensional plane biaxial direction of the optical scanner in the installation state can be completed, and the optical scanner can be suitable for different working environments and working requirements; the structure is convenient to adjust and high in adjusting flexibility.

The invention discloses a precise turning and milling combined machining device for thin-walled parts, and relates to the technical field of thin-walled part machining, the precise turning and milling combined machining device comprises a support, the side face of the support is fixedly connected with a side plate, the top face of the support is fixedly connected with a table top, and the top face of the table top is fixedly connected with a strip-shaped sliding rail; and an adsorption clamping mechanism is slidably connected to the front side of the top end of the strip-shaped sliding rail, an angle adjusting machining mechanism is arranged on the top face of the rear side of the table top, a collecting mechanism is arranged on the bottom face of the table top, a hydraulic rod is arranged on the side face of the collecting mechanism, and the adsorption clamping mechanism comprises a clamping base. According to the clamping device, the two clamping sliding blocks get close to each other through the sliding groove hinge plate under the action of the groove pushing rod to achieve automatic clamping, in the clamping process of the clamping plate, the suction piston is contracted to enable the suction cup to fix the thin-wall part to achieve the adsorption and fixing effect, and the situation that the machining effect is affected due to deformation caused by excessive pressing of the thin-wall part is avoided.

The invention provides a rotation adjusting assembly, a spotlight and a lighting system.The rotation adjusting assembly comprises a lamp body, a lamp holder assembly, an axis bolt, a damping piece and a guide bolt, the lamp body is provided with a cavity, a first connecting hole is formed in the wall of the lamp body, the lamp holder assembly is provided with a connecting arm, and the connecting arm is inserted into the cavity from the upper side of the lamp body; a second connecting hole matched with the first connecting hole is formed in the connecting arm, and the axis bolt is connected with the first connecting hole and the second connecting hole; an arc-shaped groove is further formed in the wall of the lamp body, the damping piece is installed at the arc-shaped groove, a third connecting hole is formed in the arc-shaped groove of the connecting arm, the guide bolt penetrates through the arc-shaped groove and then is connected with the third connecting hole, the head of the guide bolt makes contact with the damping piece, and the guide bolt can move in the arc-shaped groove around the axis bolt along with the connecting arm. The lighting system comprises the spotlight, the spotlight comprises the rotation adjusting assembly, and the rotation adjusting assembly can ensure that the lamp holder assembly can smoothly rotate relative to the lamp body and is stably located at the set lighting angle.

The invention discloses an OSC frequency calibration method and device, a readable storage medium and electronic equipment. The OSC frequency calibration method comprises the following steps: detecting an MIPI Video Mode signal input to a driving chip by an application processor; when an MIPI Video Mode signal is detected, the actual output clock frequency of the current OSC module is calculated through the digital circuit module and read through the SOC; if the actual output clock frequency of the current OSC module is out of the frequency range of the target frequency point, calculating the deviation between the actual output clock frequency of the current OSC module and the center frequency preset value of the target frequency point through the SOC; and the SOC compensates the deviation by rewriting an OSC register related to the OSC module, so that the actual output clock frequency of the OSC module is calibrated to the frequency range of the target frequency point. The method has the advantages that the OSC register related to the OSC module is rewritten through the SOC so as to quickly compensate the deviation between the OSC register and the center frequency of the target frequency point, the compensation speed is high, the adjustment flexibility is high, and the compensable deviation range is large.

The invention relates to the technical field of soil blasting, and discloses a gravel lumpiness scanning station which comprises a frame body and a vehicle body, a moving mechanism is arranged on the frame body, a rotating mechanism is arranged at the bottom of the moving mechanism, a three-dimensional laser scanner is connected to the bottom of the rotating mechanism, and the moving mechanism is used for driving the rotating mechanism to move. The rotating mechanism is used for rotating the three-dimensional laser scanner; a computer is fixedly connected to the side wall of the frame body, the three-dimensional laser scanner is electrically connected with the computer, the three-dimensional laser scanner is driven to move through the moving mechanism, the three-dimensional laser scanner is driven to rotate through the rotating mechanism, the three-dimensional laser scanner is high in adjusting flexibility, multiple faces of broken stone can be scanned in a short time, and the working efficiency is improved. The vehicle bin can be vibrated through the vibration mechanism, accumulated broken stones are vibrated, the broken stones in a broken stone pile are vibrated out, scanning is facilitated, more data information of muck pile broken stones is obtained, more broken stone three-dimensional models are conveniently and rapidly generated, and follow-up analysis of the blasting volume is facilitated.

According to the image combination distance adjusting method and device of the intelligent wearable device, the equipment and the medium, the first image combination distance is calculated through the first interpupillary distance of the target user, customized image combination distance calculation is achieved for the target user, and the applicability of the intelligent wearable device is improved. According to the current scene depth, the current parallax of the target user and the second pupil distance, the image combination distance adjustment amount is calculated, so that the image combination distance can be dynamically changed according to the actual use environment, and the adaptability and flexibility of equipment display are enhanced; by adjusting the image combination distance of the intelligent wearable device, the display position of the target display object is matched with the sight distance of the target user, so that the positioning accuracy of the target display object is improved, the visual fatigue of the user is reduced, and the visual experience comfort of the user is improved.

The utility model discloses a filter with a heat dissipation tuning screw, a threaded part of the tuning screw is arranged in a threaded hole, a flat outer edge head is arranged above the threaded part, and the outer edge head is always located on the upper surface of a cavity cover plate. A tuning column is arranged below the threaded part and is positioned in the resonant cavity body; according to the filter with the heat dissipation tuning screw, the flat outer edge head is arranged, so that the contact area between the outer edge head and the external space is increased, the heat dissipation efficiency is improved, and meanwhile, the flat outer edge head is more convenient for fingers to apply force, so that the tuning operation can be directly carried out by hands without a tool, the operation process is simplified, and the working efficiency is improved. The method is suitable for various working environments and application scenes, and the adjusting efficiency and flexibility are improved.

The invention belongs to the field of pipeline prefabrication and assembly, and provides a pipeline prefabrication flexible assembly working platform which comprises a construction assembly. Comprising a structural part, a stand column adjusting mechanism arranged on the upper side of the structural part, an angle seat adjusting mechanism arranged on the upper side of the structural part, a box body assembling mechanism arranged on the upper side of the structural part and a clamping mechanism arranged on the upper side of the structural part, and the structural part comprises an assembling platform support and an assembling platform plate installed on the upper side of the assembling platform support; the stand column adjusting mechanism comprises a stand column base arranged on the upper side of the assembling platform plate and a first lead screw lifting column arranged on one side of the stand column base. According to the flexible assembly working platform for pipeline prefabrication, the structure assembly, the stand column adjusting mechanism, the angle seat adjusting mechanism, the assembly box body mechanism and the clamping mechanism are integrated, and the linear sliding rail is ingeniously arranged on the upper side of the assembly platform plate, so that the positions of all the mechanisms can be flexibly adjusted on the linear sliding rail; therefore, the adjusting flexibility and the positioning precision of pipeline prefabrication assembly are remarkably improved.

The invention discloses an automatic driving vehicle controller cooling device. The automatic driving vehicle controller cooling device comprises a controller. The cooling fins and the cooling fans are adopted, during working, the structure and the number of the cooling fins and the number of the cooling fans can be flexibly replaced according to different system load conditions, then the cooling area and the ventilation quantity are changed, the overall cooling effect is improved, heat can be better transmitted out, and the heat dissipation efficiency is improved. The use effect of the controller is ensured, and the cooling fins and the cooling fan both adopt detachable structures, so that personnel can perform flexible adjustment under the condition of not replacing the whole shield, the overall adjustment cost is reduced, the adjustment flexibility is improved, better use is facilitated, and the service life of the controller is prolonged. And the vapor chamber and the heat dissipation silicone grease are arranged between the heat dissipation fins and the protective cover, so that heat can be better transferred, the overall heat dissipation effect is further improved, and the heat dissipation structure has the advantages of being good in heat dissipation effect and convenient and fast to exchange and replace.

The utility model provides a novel rear cover flush valve structure, and belongs to the technical field of hydraulic pressure. The rear cover is provided with the slide way comprising the middle adjusting cavity and the spring cavities at the two ends, the two spring cavities are sealed through the adjusting end covers, the movable valve element is installed in the slide way in a sliding mode, the two ends of the movable valve element extend into the spring cavities, and the abutting springs are arranged between the two ends of the movable valve element and the two adjusting end covers. An operator can adjust the acting force, acting on the movable valve element, of the abutting spring through the two adjusting end covers, two adjusting point positions exist, adjustment can still be achieved through the other adjusting end cover after one adjusting end cover is blocked, and the adjusting flexibility is higher; meanwhile, the spring abutting seat is arranged between the abutting spring and the movable valve element, excessive movement of the spring abutting seat can be limited through the limiting blocking edge, the follow-up movable valve element is only subjected to the acting force of one abutting spring after moving by a preset distance, interference factors are fewer, and stability is higher.

The utility model discloses a kind of stirring devices for soybean meal fermentation, which belongs to the technical field of stirring equipment.It mainly includes: main body, its outside is fixed with feed inlet and discharge port, the main body is embedded with stirring shaft body, and the outer wall of stirring shaft body is equipped with multiple stirring wheels, part of stirring wheel is slidably connected with stirring shaft body, part of stirring wheel is fixedly connected with stirring shaft body;The one end of the main body is fixed with the variable-direction driving assembly connected with stirring shaft body;Among them, variable-direction driving assembly can drive part of stirring wheel to slide along stirring shaft body.The utility model is matched with variable-direction driving shaft by variable-direction driving assembly, so that part of stirring blade in stirring equipment can adjust the spacing between other stirring blades in different stirring stages, so as to achieve more fine stirring effect, not only improve the adjusting flexibility of stirring blade, but also improve the stirring uniformity of material.The utility model is mainly used for the stirring work of soybean meal fermentation.

The utility model belongs to the field of spot lamps, particularly relates to an embedded spot lamp, and aims to solve the problems that the stability and the safety of the spot lamp structure cannot be ensured after the existing spot lamp is installed, the maintenance and replacement efficiency is reduced, and the use and the maintenance of the spot lamp are extremely inconvenient. An annular frame is arranged on the inner ring of the lamp shell, damping rotating shafts are fixedly arranged on the two sides of the inner wall of the annular frame in an embedded mode, and the same lamp body is rotationally arranged on the sides, close to each other, of the two damping rotating shafts. The installation assembly is arranged on the lamp shell and used for facilitating installation of the spotlight. The auxiliary assembly is arranged between the lamp shell and the annular frame and used for installation and connection of the lamp shell and the annular frame. According to the utility model, through the combination of the auxiliary assembly and the mounting assembly, the stability and the safety of the spotlight structure are ensured, the connection reliability can be enhanced, the loosening or falling phenomenon is avoided, the maintenance and replacement efficiency is improved, and the spotlight is more convenient and rapid to use and maintain.

The utility model provides a diffuser with an adjustable blade, and relates to the technical field of diffusers, the diffuser comprises a connecting flange and a working mechanism, the upper end of the connecting flange is fixedly connected with the working mechanism, and a supporting assembly provides a firm supporting point through a supporting connecting column and a supporting block, so that the stability of the whole structure is guaranteed; the service life of equipment is prolonged, the connecting assembly is accurately connected with other assemblies, the assembling process is simplified, the reliability of the overall structure is improved, the side blade assembly allows side blades to rotate around a first rotating shaft, different airflow conditions are adapted, airflow guiding is optimized, and the efficiency is improved; the top blade assembly is provided with a movable block and a movable spring; necessary elastic support is provided, the blades are allowed to adapt to airflow changes, the damage risk is reduced, the adjusting assembly enables the angles of the blades to adapt to different working conditions through a fine adjusting mechanism, the acceleration and diffusion effects of airflow are optimized, and therefore the overall performance is improved.

This application relates to a signal transmission performance testing system, method, and electronic device for traffic lights. The system includes: a simulation module for generating original traffic light simulation data based on a target transmission test task; at least one roadside unit for broadcasting a combined signal generated from the original traffic light simulation data and real traffic light data to a preset signal coverage area after injecting the original traffic light simulation data; a vehicle terminal for extracting actual traffic light simulation data from the combined signal and generating corresponding traffic light recording data based on the actual traffic light simulation data; and an analysis module for analyzing the original traffic light simulation data and traffic light recording data to generate test results for the target transmission test task. This application's embodiments can flexibly simulate test scenarios through the simulation module and overlay simulated data and real data for unified broadcasting, ensuring the normal transmission of real traffic light information while completing performance testing.

The application discloses a kind of cleaning device of work roll for galvanized strip steel processing, including bearing base plate, rolling mill main body, roller conveyor, straightening machine main body, cutting machine main body and flattening machine main body, and the bottom end in rolling mill main body is connected with cleaning assembly by cleaning cavity, cleaning assembly can clean the work roll body in rolling mill main body, cleaning assembly includes horizontal mechanism, swing mechanism and reverse mechanism, swing mechanism can be moved and adjusted left and right, adapt to the work roll body of different positions, swing mechanism top is connected with reverse mechanism, can drive reverse mechanism to swing left and right, adapt to the arc structure of work roll body outside, reverse mechanism includes installation frame, cleaning wheel one and cleaning wheel two etc., under the cooperation of each other, by the reverse rotation of cleaning wheel one and cleaning wheel two, the cleaning effect of work roll body outside is strengthened, and the stripping effect of material on work roll body outside is improved, to realize more high-quality cleaning effect.

The invention relates to a tip angle-adjustable ultrasonic power tool bit for a nasal skull base endoscope. The problems that in the prior art, an ultrasonic knife is insufficient in functionality and poor in stability, and flexible functional adjustment is difficult to conduct are solved, and the ultrasonic knife can meet the requirement for operation in a narrow space under an endoscope. The ultrasonic scalpel comprises an assembling handle, one end of the assembling handle is provided with an elastic pressing handle, the other end of the assembling handle is connected with an assembling scalpel cylinder, one end of the assembling scalpel cylinder is provided with an ultrasonic scalpel head, the ultrasonic scalpel head is connected with a transducer arranged in the assembling handle, and a double-gear linkage control structure is arranged in the assembling scalpel cylinder. One end of the double-gear linkage control structure is in linkage with the elastic pressing handle, the other end of the double-gear linkage control structure is connected with a movable cutter head structure, and a rotary adjusting assembly used for adjusting the telescopic length of the assembling cutter cylinder so as to control the exposed length of the ultrasonic cutter head and the movable cutter head structure is arranged between the assembling handle and the assembling cutter cylinder. The multifunctional surgical instrument has the advantages that the multifunctional surgical instrument can adapt to diversified surgical scenes and is rich in function, good in adjusting flexibility and good in using effect.

This utility model provides a universal rapid inspection tool for the center distance of drilled curved holes, relating to the field of machining inspection technology. It includes: a base plate; a base is mounted on the base plate by screws; a partition plate is mounted on the upper end of the base plate; a through groove is provided on the partition plate; a seat plate is fixed to the lower end of the partition plate; a movable plate that can move back and forth is installed in the through groove of the partition plate; a fixed seat is fixed on the movable plate; a first hydraulic rod is fixedly mounted on the fixed seat; the piston rod of the first hydraulic rod is fixedly connected to the seat plate; a sliding plate that can slide back and forth is mounted on the partition plate; the movable plate is connected to the right side of the sliding plate by bolts; and a support is fixed on the partition plate. This utility model significantly improves inspection efficiency and accuracy through innovative design. The hydraulically driven movable plate and lifting plate achieve rapid positioning, and with real-time readings from a dial indicator, the inspection time for a single piece is shortened to within 30 seconds, improving efficiency by 5-10 times compared to traditional coordinate measuring machines. The standardized process is suitable for online inspection on production lines.

The utility model discloses an automatic grabbing equipment for automobile parts hardness performance detection, including hardness machine host computer, the other end intercommunication connection of guide pipe has vacuum pump, and vacuum pump is inlayed connection on the upper end inner wall of support base, one side electric connection of support base upper end has PLC controller, and support base one side upper end vertical fixed connection has push -and -pull handle, vacuum pump, second screw mechanism and first screw mechanism are electrically connected with PLC controller. This automatic grabbing equipment for automobile parts hardness performance detection can be used in quick modular combination through push -and -pull handle and universal wheel, and can be driven adsorption and grab head through second screw block, second screw mechanism, first screw mechanism, first screw block and carry out two -segment front and back screw adjustment, and can be adjusted through electric push rod, and the higher flexibility is adjusted, and can be adsorbed and grabbed through guide pipe, vacuum pump and adsorption and grab head, and the effect is better, and it is more convenient to use.

This invention relates to the field of yarn tension testing technology, specifically to a textile yarn tension testing device. The device includes a main frame, a force gauge adapted and installed inside the top of the main frame, two fixed rollers rotatably connected inside the main frame, a motor adapted and installed on the outer side of the back of the main frame, a take-up reel located outside the motor's output end, and two adjusting rollers located inside the main frame. In this invention, the yarn is fixed to the take-up reel after a series of windings. Upon starting the motor, a rotating rod and a disc drive the take-up reel to rotate, thus winding the yarn. Simultaneously, the tension generated during winding is transmitted to the force gauge via a hook to measure the yarn tension. This design allows winding and tension measurement to be performed simultaneously, improving work efficiency.

The invention relates to the technical field of flip bat, and discloses a flip bat for ophthalmology ciliary muscle visual training, which comprises a mounting block, a handle arranged at the lower end of the mounting block, switching grooves symmetrically arranged on the mounting block, lens assemblies arranged in a storage groove, swinging rings arranged in the switching grooves, and switching parts symmetrically arranged in the mounting block, the switching component comprises a triggering component and a pushing and ejecting part, the triggering component is used for driving the pushing and ejecting part, so that air pressure in a pneumatic groove is introduced into a fixed cylinder, a guide plate drives a pushing and ejecting block to push and eject a lens assembly, and therefore a lens in a current swing ring is replaced; the lenses on the two swing rings at the moving position in the switching groove are different in type, the lenses of different types alternately stimulate the eyes of a user, the adjustment flexibility of the eyes of the user is improved, and the visual state of the eyes of the user can rapidly adapt to environmental changes.

The invention belongs to the field of battery pole pieces, particularly relates to a multi-slitting machine for a lithium battery pole piece and a use method of the multi-slitting machine, and provides the following scheme aiming at the problem that the existing battery pole piece treatment equipment generally adopts a fixed cutting device and cannot flexibly adjust the cutting position and quantity according to actual requirements: the multi-slitting machine comprises a device shell, the device comprises a device shell, a same fixing plate is fixedly connected between the inner walls of the two sides of the device shell, two arc-shaped notches which are symmetrically arranged are formed in the inner wall of one side of the device shell, and two air expansion shafts which are symmetrically arranged are rotationally connected to the inner wall of the side, away from the arc-shaped notches, of the device shell. The battery pole pieces can be conveniently placed and taken out, complex operation steps are not needed, the working efficiency is improved, the number and the position of the first cutters can be adjusted according to actual requirements, the battery pole piece processing device is suitable for processing battery pole pieces of various specifications and types, the universality and the flexibility of the device are improved, and the whole processing process is high in automation degree.

The utility model discloses a magnetic type vehicle-mounted mobile phone support which comprises a base, two clamping blocks are slidably connected to the bottom of the base, a clamping assembly is arranged at the bottom of the base and used for driving the two clamping blocks to move, a rotating block is rotatably connected to the top of the base, and a locking structure is arranged at the top of the base and used for fixing the rotating block. The top of the rotating block is fixedly connected with a supporting block, and a groove is formed in the top of the supporting block. According to the mobile phone support, the clamping assembly drives the two clamping blocks to move, it can be guaranteed that the mobile phone support is installed and used more stably, the mobile phone support can be disassembled and assembled on an air outlet of a vehicle conveniently, meanwhile, the direction of the mobile phone support is adjusted by rotating the rotating block, the rotating block is fixed through the locking structure, and therefore the using effect of the mobile phone support is improved, and the mobile phone support is convenient to use. In addition, the adopted magnetic block is matched with an iron sheet preset on the mobile phone for use, so that the mobile phone can be magnetically attracted and fixed, and the use convenience of the vehicle-mounted mobile phone bracket is further improved.

The utility model provides a mounting structure and a battery pack, the mounting structure is arranged in the battery pack, the mounting structure comprises a base mounted on a battery pack shell and a mounting rack rotationally arranged on the base, and the mounting rack is provided with a plurality of mounting parts for mounting wire harnesses or copper bars; and a hovering part is arranged between the base and the mounting frame, and the hovering part can hover the rotated mounting frame at a preset position. According to the mounting structure, the mounting rack is rotatably arranged on the base, the mounting part for mounting the wire harness or the copper bar is arranged on the mounting rack, the hovering part is arranged between the base and the mounting rack, and the position of the mounting part can be changed by rotating the mounting rack and hovering the mounting rack at the preset position, so that the universality of the mounting structure is improved; and the production cost is reduced.

This invention relates to the field of charging technology and discloses a power distribution circuit and electronic device. The power distribution circuit includes a power conversion circuit, a power sharing control circuit, and a power output circuit. The power conversion circuit includes at least two power conversion modules, and the power output circuit includes at least one power output module. When an external device is detected connected to a power output module, the power sharing control circuit obtains the demand parameters corresponding to the connected external device. Based on the demand parameters and the shared output power provided by each power conversion module, the power output power of the power output module is controlled to be supplied to the external device. The demand parameters include a communication protocol and the required power. The sum of the shared output power of all power conversion modules equals the required power of the external device. Therefore, implementing this invention enables dynamic adjustment of output power, improving the flexibility and reliability of output power adjustment while reducing circuit development costs.

The invention discloses an air-conditioning outlet with an air-inlet guiding function, wherein an air guide plate is rotatably installed on the air-inlet side of an inner frame, so that the wind discharged from the air outlet of an air-conditioning main unit is guided as much as possible into the frame of the air-conditioning outlet, the hardness of the air guide plate is greater than that of a traditional fire-resistant cloth connecting tube, and the air guide plate significantly improves the air-guiding efficiency for the air-conditioning main unit compared with the traditional fire-resistant cloth connecting tube; the air guide plate is rotatably installed on the air-inlet side of the inner frame, and the opening angle of the air guide plate can be flexibly adjusted according to the distance between the air outlet of the air-conditioning main unit and the air-conditioning outlet, so as to ensure that the air guide plate has the best air-guiding efficiency and use flexibility for the air outlet of the air-conditioning main unit; at the same time, the air volume of the wind discharged from the air outlet of the air-conditioning main unit blown onto the outer frame is reduced, especially in summer, the condensation phenomenon on the outer frame of the air-conditioning outlet is significantly reduced; the air-conditioning outlet has a simple and reasonable structural design, high feasibility of preparation and implementation, and strong practicality.

The utility model discloses a stably-adjusted clamp for machining a universal joint fork, relates to the technical field of universal joint fork machining clamps, and aims to solve the problems that an existing universal joint fork machining clamp is insufficient in adjustment in multiple directions, the position and the orientation of the universal joint fork are inconvenient to flexibly adjust in the machining process, and the machining efficiency is high. According to the key points of the technical scheme, the device comprises a supporting bottom plate, a movable pipe base is rotationally installed on the upper surface of the supporting bottom plate, a supporting screw rod is slidably installed in an upper end opening of the movable pipe base, and a rail base is fixedly connected to the upper end of the supporting screw rod; and two clamping seats are installed in a sliding groove of the rail seat in a sliding mode, the two clamping seats are oppositely arranged, and clamping blocks are rotationally installed at the upper ends of the inner sides of the clamping seats. And the effects that the orientation and the position of the universal joint fork can be flexibly and conveniently adjusted while the universal joint fork can be firmly clamped, and the machining efficiency is improved are achieved.

The utility model relates to a heavy direction-adjustable moving trundle structural member which comprises a connecting seat, an internal thread sleeve fixedly installed at the top of the connecting seat, a height adjusting screw installed in the internal thread sleeve in a threaded mode, a fixing plate connected to the bottom of the height adjusting screw, and a trundle support top plate installed at the bottom of the fixing plate. A trundle support rotating seat is rotatably installed in the middle of the bottom of the trundle support top plate, trundle inclined fixing plates are symmetrically and fixedly arranged on the two sides of the bottom of the trundle support rotating seat, a trundle is rotatably installed between the two trundle inclined fixing plates, a spanner clamping seat is fixed to the outer wall of each trundle inclined fixing plate through a bolt, and each spanner clamping seat is of an L-shaped structure; a supporting rod is installed on a horizontal plate of the wrench clamping base. According to the utility model, rapid connection can be realized through the wedge-shaped clamping groove; the height of the trundle can be accurately adjusted by rotating the number of turns of threads through the height adjusting screw rod; the flexible adjustment degree of the trundles is higher, and moving and locking are convenient.

The utility model relates to the technical field of coal mining and processing equipment, and discloses a gap adjusting assembly for a coal cinder crusher lining plate, which comprises a coal cinder crusher and a lining plate adjusting assembly. According to the gap adjusting assembly for the lining plate of the coal cinder crusher, the gap of the lining plate is finely adjusted through the lining plate adjusting assembly. A motor is used as a power source to drive one of the rotating rods to rotate. And the two rotating rods are in threaded connection with the positions, close to the two sides, of the top of the lining plate correspondingly, so that the lining plate can be driven to move through rotation of the rotating rods, and gap adjustment is achieved. And the other ends of the two rotating rods are also rotationally connected with the top baffle, so that a stable supporting structure is formed. Meanwhile, in order to achieve synchronous rotation of the two rotating rods, the lining plate adjusting assembly further adopts the design of a rotating wheel and a rotating belt. Through the six rotating wheels and the three rotating belts, when one rotating rod is driven by the motor to rotate, the other rotating rod can rotate synchronously through transmission of the rotating wheels and the rotating belts.

The application is suitable for the technical field of power market dispatching, and provides a multi-market coordinated dispatching optimization method and system for wind-solar-water storage integration, which comprises the following steps: obtaining wind-solar-water storage system operation parameters, adjustable industrial load response characteristic parameters and power market rule parameters, constructing an adjustable load aggregation model, and establishing a multi-market regulation capacity mapping relationship for electricity energy, frequency modulation and standby auxiliary service markets; based on the mapping relationship and the operation parameters, a multi-market day-ahead joint coordinated dispatching model is constructed, with the optimal system operation comprehensive index as the target, and the base load output of various resources, the frequency modulation and standby capacity reservation, the energy storage charging and discharging and the load power regulation plan as the decision variables, and the coordinated dispatching scheme is obtained by solving the model and executed. The application effectively improves the overall operation economy, regulation flexibility and coordinated dispatching efficiency of the high-proportion renewable energy power system in the multi-market environment.