125results about How to "Guided stability" patented technology

The utility model discloses a conveyer belt producing and processing calendering device convenient to adjust, which comprises a lower connecting part and an upper connecting part, the upper connecting part is arranged above the lower connecting part, the two sides of the lower connecting part are connected with driving screws, the tops of the driving screws are in threaded connection with the upper connecting part, and the upper connecting part is connected with the lower connecting part. Motors are arranged on the two sides of the bottom of the lower connecting part, the output ends of the motors are connected with the driving screw rods, supports are symmetrically installed on the two sides of the front end of the lower connecting part, the supports are detachably connected with the lower connecting part, and a guide roller is arranged between the two supports. A motor can drive a screw rod between the lower connecting part and the upper connecting part to enable the upper connecting part to be adjusted up and down, so that the gap between the upper extrusion roller and the lower extrusion roller is adjusted, meanwhile, supports are arranged on the two sides of the front portion of the lower connecting part, a guide roller is arranged between the two supports, and the guide roller can be driven by the supports to be adjusted up and down. And the use flexibility of the whole guide mechanism is improved.

The invention discloses an auxiliary switch driving device for an operating mechanism and a high-voltage circuit breaker. The auxiliary switch driving device comprises a bearing assembly; the transmission assembly is arranged on the bearing assembly, one end of the transmission assembly is externally connected with power output equipment, and the other end of the transmission assembly is movably connected with a guide assembly located at the bottom of the bearing assembly; the supporting assembly is mounted at the end part of the guide assembly and is used for connecting an auxiliary switch; under the driving of the power output equipment, the transmission assembly drives the guide assembly to move and pushes the supporting assembly to enable the auxiliary switch to rotate at the same time, so that signals of the auxiliary switch are changed. The switching angle of the auxiliary switch is accurately calculated according to the requirement for switching positions through position signals, the supporting assembly can push the rotating shaft of the auxiliary switch to rotate by different angles through cooperation of the guiding assembly and the supporting assembly in the auxiliary switch driving device, and therefore the requirement for sending different position signals can be met; accurate transmission of position signals can be achieved, and misoperation of other devices is avoided.

The invention discloses adjustable feeding equipment for stainless steel product machining, and relates to the technical field of stainless steel wafer machining, in particular to the adjustable feeding equipment for stainless steel product machining, which comprises a feeding area and a discharging area, the feeding area is positioned at one end of the discharging area, and the discharging area consists of a discharging base and a steering seat; and a driving steering gear and a driven steering gear are rotationally connected to the interior of the discharging base. According to the adjustable feeding equipment for stainless steel product machining, when a set of coiled plates are discharged to be close to the tail end, raw materials can be mounted on the mounting disc on the other side, then horizontal steering is conducted through the steering base, the production preparation time is further shortened, the bracket can easily jack the coiled materials to the proper height to be parallel to the mounting disc through the first hydraulic jacking cylinder, the mounting steps are simplified, and the production efficiency is improved. The height of the feeding area can be adjusted through a second hydraulic jacking cylinder, the feeding area is accurately in butt joint with external stamping equipment, the position of a limiting plate can be adjusted according to the specifications of the plates, and the plates are prevented from deviating in the conveying process.

The invention relates to the technical field of lampshade conveying, in particular to a conveying device and method based on LED street lamp lampshade assembly production, comprising a support, a side frame fixedly connected to the top of the support, a plurality of conveying rollers rotatably connected to the inside of the side frame, a lampshade body arranged above the plurality of conveying rollers, and an air pump, the output end of the air pump is provided with a plurality of air spraying pipes used for cleaning the lampshade body, the input end of the air pump is provided with a backflow assembly matched with the air spraying pipes, and the backflow assembly is used for sucking air sprayed out of the air spraying pipes back for circulation. And the empty shell plate is fixedly connected to the interior of the side frame and used for supporting and fixing the air pump, a plurality of filter screens matched with the backflow assembly are arranged in the empty shell plate, and a synergistic assembly matched with the conveying rollers to clean the filter screens is arranged in the empty shell plate. Due to the design of an air collecting pipe and an air suction port, smooth circulation of airflow is ensured, and meanwhile secondary pollution of dust is avoided.

The utility model discloses an easy-to-open single-mode mother rod for a panda type polarization maintaining optical fiber, and relates to the technical field of prefabricated rods. The utility model comprises a mother rod body, two stress mother rods and two tooling rod bodies, the mother rod body comprises an outer glass tube layer, the two tooling rod bodies are arranged in the outer glass tube layer, and a cladding is formed in the area between the outer glass tube layer and the two tooling rod bodies through MCVD (modified chemical vapor deposition) process. The two novel tool rod bodies are arranged in the forming process of the mother rod body, so that the formed tool rod bodies belong to the state of being embedded in the mother rod body, and during follow-up trepanning, trepanning and stretching can be carried out at the same time, so that the walking stability of a drill rod can be ensured, and the working efficiency of the drill rod is improved. Meanwhile, the long guide groove is formed in the position of the original metal core rod, so that the metal core rod can be stably guided, the walking straightness of the drill rod is further ensured, and the problems of insufficient punching stability, insufficient efficiency and insufficient straightness caused by overlarge length of the preform rod body are avoided.

The utility model relates to the technical field of tempered glass processing, in particular to a synchronous water spraying device for tempered glass trepanning processing. The technical problems that according to an existing trepanning machining device, a special drill bit is usually adopted for completing trepanning operation, due to the fact that tempered glass is high in hardness, a large amount of heat can be generated during drilling, a transmission pipe cannot synchronously spray cooling liquid along with the drill bit in time for cooling and heat dissipation, the drill bit can be possibly overheated, and abrasion of the drill bit is aggravated are solved. The drill bit is deformed or fractured, and the product quality is influenced. According to the technical scheme, the synchronous water spraying device for tempered glass trepanning machining comprises a workbench, a machining assembly, a conveying assembly and a positioning assembly. The spraying pipe synchronously sprays water and cools along with drilling of the drill bit, the surface temperature of drilled glass can be rapidly reduced in time, thermal expansion and thermal stress are reduced, glass burst is prevented, the drilling speed is increased, meanwhile, water flow can keep the surface of the glass in a wet state, and glass fragments are reduced.

The utility model discloses a table board sliding adjusting mechanism and a study table and chair, the table board sliding adjusting mechanism comprises a table board, and the bottom of the table board is provided with a sliding rail with a U-shaped cross section; the supporting plate is provided with a sliding block, and the sliding block is in sliding fit with the sliding rail; wherein the top of the sliding block is provided with a rib arranged along the sliding direction, and the bottom of the sliding block is provided with a rolling body. According to the table board sliding adjusting mechanism, the sliding rails and the sliding blocks are arranged to form a linear guiding structure, and stable guiding and supporting are provided for the table board; the rib design and the rolling body are matched to reduce frictional resistance, and adjustment is smoother; the structure is simple and easy to manufacture.

The high-adaptability plate sawing device comprises a table body, a top plate is arranged above the table body, a support is arranged on the top plate, a hydraulic cylinder is arranged on the support, the telescopic end of the hydraulic cylinder penetrates through the top plate and is fixedly provided with a lifting frame, and the lifting frame is connected with a positioning assembly and a conveying assembly. And when the lifting frame moves upwards, the conveying roller is driven to rotate through the conveying assembly, when the lifting frame moves downwards, the sliding frame is driven to move downwards through the pressing and covering assembly, and the top plate is provided with an adjusting assembly connected with the pair of sliding seats. According to the saw cutting device, efficient saw cutting of the cutting assembly is achieved, due to the design of the conveying assembly and the pressing and covering assembly, plates can be stably conveyed and pressed in the saw cutting process, deviation or vibration of the plates in the saw cutting process is avoided, and the saw cutting precision is improved.

The utility model relates to the technical field of valves, and discloses a check valve, which comprises a valve body, a valve core, a valve core, a valve core and a valve core, the aperture of the first through hole is larger than that of the second through hole, and a step surface is formed at the joint of the first through hole and the second through hole; the support is arranged in the first through hole and is provided with a first mounting through hole which is communicated with the first through hole and is coaxial with the first through hole; the valve clack is arranged in the first through hole and comprises a valve clack body and a valve clack handle arranged on one side of the valve clack body, and the valve clack body is in lap joint with the step surface and is suitable for sealing the second through hole; the valve clack handle is movably arranged in the first mounting through hole in a penetrating manner; and the elastic piece is arranged between the valve clack body and the support. According to the check valve, the elastic piece is arranged between the valve clack body and the support, the opening pressure of the check valve can be dynamically adjusted through the elastic performance of the elastic piece, and therefore the check valve can better adapt to fluid pressure and flow changes under different working conditions, and the performance of a pipeline system is optimized.

The invention discloses rotating shaft type curtain wall circular rail hoisting equipment and a construction method, a plurality of shaft seats are fixed on a foundation layer floor slab of the equipment, a rotating shaft is fixed at the non-suspension end of each cantilever beam through a lug plate, and the rotating shaft of each cantilever beam is matched in the corresponding shaft seat; a hanging ring is further arranged at the hanging end of each cantilever beam, a plurality of main fixed pulleys and a plurality of winches are installed on the upper-layer floor, and the hanging ring of each cantilever beam is connected with the corresponding winch of the upper-layer floor by winding around the corresponding main fixed pulley of the upper-layer floor through a traction rope; an auxiliary U-shaped buckle is arranged on the beam section, close to the edge of the floor slab, of each cantilever beam, and the auxiliary U-shaped buckles are anchored to the foundation layer floor slab; the construction method is characterized in that a group of n inverted cantilever beams are hinged to a base layer floor, a group of n I-shaped steel hanger rails are fixed, and the I-shaped steel hanger rails are welded and polished into a whole circular rail section; pulling the whole section of circular track to turn outwards in sections; and then the ring rail sections turned outwards are welded into a complete ring rail. The device and the method can obviously reduce the aloft work amount.

The invention relates to the technical field of battery pack shell processing, in particular to new energy automobile battery pack shell integrated punch forming equipment. Comprising a bottom plate, a workbench is installed at the upper end of the bottom plate, a portal frame fixedly connected with the workbench is erected above the workbench, a male die unit is arranged at the lower end of a horizontal section of the portal frame, a female die unit is arranged at the upper end of the workbench, and a limiting assembly used for circumferentially limiting a plate is arranged at the upper end of the workbench. The limiting assembly is adopted for conducting centering alignment and circumferential limiting on a plate before stamping, and it can be guaranteed that the plate is kept at the fixed and accurate position in the stamping process; the contact area of the male die unit and the female die unit with a punch-formed shell can be reduced through the inward shrinkage assembly and the outward expansion assembly, the friction force and the adsorption force between the male die unit and the shell and between the female die unit and the shell are reduced, the situation that the shell deforms due to external force in the demolding process is avoided, a smoother demolding path can be formed easily, and the demolding quality is improved. The forming quality and the demolding efficiency are improved.

The concrete powder storage tank for concrete production comprises a supporting table and a first motor, the middle end of the top of the supporting table is movably connected with a tank body through a bearing, a gear ring is fixedly installed at the lower end of the outer surface of the tank body, and a stirring rod is fixedly installed at the output end of the first motor; and the lower ends of the two sides of the stirring rod are fixedly connected with scraping plates. Through the arrangement of the tank body, concrete powder can be conveniently stored, through the arrangement of the first motor, the stirring rod and the scraping plate, the probability that the powder is agglomerated is reduced, meanwhile, the situation that the powder adheres to the bottom of the tank body, and consequently follow-up discharging operation is affected is avoided, and the working efficiency is improved. Through the arrangement of a second motor, a gear, a U-shaped rotating rod, a gear ring, a connecting plate, a push rod, a moving rod, a fixing frame, a vertical plate, a supporting spring and a knocking plate, the effect of cleaning the inner wall of the tank body is achieved, the powder discharging effect is improved, and use by personnel is facilitated.

The application provides a focusing motor and a camera module. The focusing motor comprises a fixed part, a moving part, a focusing assembly, a magnetic attraction sensing part, a guide part and a position sensor. The fixed part comprises a first support arm and a second support arm connected with each other, and a light passage hole formed between the first support arm and the second support arm. The moving part is arranged in the light passage hole and can move in a preset direction. The magnetic attraction sensing part is arranged in the moving part. The angle between the magnetization direction of the magnetic attraction sensing part and the first direction and the second direction perpendicular to the preset direction is an acute angle. The guide part is arranged on the first support arm and corresponds to the magnetic attraction sensing part. The position sensor is arranged on the second support arm and corresponds to the magnetic attraction sensing part. The position sensor can generate an induction force with the magnetic attraction sensing part, so that the position sensor can sense the moving position of the moving part. The focusing motor can significantly reduce the size of the focusing motor, and can guarantee the guiding stability and the position detection precision required by the automatic focusing function while realizing the miniaturization of the camera module.

The invention relates to the technical field of wheat planting, and discloses a soil loosening and sowing device for wheat planting and a sowing method thereof. The soil loosening and sowing device for wheat planting comprises a mounting plate, a storage bin, a lifting plate, an electric cylinder, a plurality of sowing legs, a depth adjusting assembly, a seat, a transmission assembly, a linkage assembly, an operation assembly, a supporting and moving assembly and a soil loosening assembly. The storage bin is fixedly mounted on the top side of the mounting plate, the supporting and moving assembly is arranged on the bottom side of the mounting plate, the lifting plate is arranged on the supporting and moving assembly, the plurality of seeding legs are slidably mounted on the lifting plate, and telescopic hoses connected with the storage bin are fixedly mounted at the top ends of the plurality of seeding legs. The wheat seed sowing machine is reasonable in design, can realize accurate control of sowing depth and soil loosening depth, improves sowing efficiency and germination rate of wheat seeds, simplifies an operation process, reduces labor intensity, and can better adapt to sowing in different scenes without cooperation of traction equipment.

The utility model discloses a knife sharpener with a rolling guide mechanism, which comprises a main machine body, and a knife sharpening blade is arranged above the main machine body; the guide mechanism is arranged on one side of the sharpening blade and comprises a roller rotationally mounted above the main machine body; according to the knife sharpener, the rolling guide mechanism is arranged on the knife sharpener, a knife body of a knife abuts against the outer side face of the rolling wheel, a cutting edge of the knife abuts against the knife sharpening piece, the rolling wheel rolls to assist the knife in sharpening the knife, and the problems that a traditional knife sharpener lacks accurate guide and is large in grinding resistance are effectively solved by arranging the rolling guide mechanism on the knife sharpener. When the cutter body abuts against the outer side face of the roller and the blade of the cutter abuts against the cutter sharpening piece, the roller rolls to assist the cutter in sharpening the cutter. Wherein the roller provides stable guidance, so that a user can keep a consistent sharpening angle, the sharpening resistance is obviously reduced, and the sharpening efficiency and effect are improved.

The application discloses an automatic assembling equipment for a gearbox filter element, which comprises a pre-assembling assembly, a pressing assembly and a conveying assembly. The pre-assembling assembly comprises a bottom disc and an extruding assembly arranged above the bottom disc. The bottom disc is rotatable, and at least one standby work station, a pre-assembling work station and a discharging work station are arranged on the bottom disc. The extruding assembly comprises a support, a driving assembly fixed on the support and a pair of side pressing blocks. The side pressing blocks are arranged on the two sides of the pre-assembling work station. The side pressing blocks are driven by the driving assembly to move towards the gearbox filter element and extrude the side surface of the plate element. The side surface of the plate element is deformed by the extrusion of the side pressing blocks and buckles the upper surface of the cover plate. The pressing assembly is used for pressing the cover plate on the plate element. The conveying assembly is used for transferring the gearbox filter element at the discharging work station to the pressing assembly. The automatic pre-assembling of the gearbox filter element is realized, the degree of automation is high, the manual participation is less, and the production efficiency is improved.

The invention relates to a hydrostatic linear guide rail performance testing device, which belongs to the technical field of hydrostatic guide rail performance testing and structurally comprises a lathe bed and a hydraulic station, hydrostatic guide rails are arranged on two sides of the lathe bed, a stator of a linear motor is arranged on the lathe bed between the two groups of hydrostatic guide rails, and two groups of moving platforms are arranged on the hydrostatic guide rails. A rotor of a linear motor is arranged in the middle of the movable platform, the linear motor provides power for sliding of the movable platform, oil cavity sliding blocks are arranged on the two sides of the bottom of the movable platform, detection devices are arranged on the oil cavity sliding blocks, and a hydraulic station is connected with the oil cavity sliding blocks and supplies oil to the oil cavity sliding blocks. The oil spreading mechanism comprises multiple groups of oil blocking devices and a withdrawing device, the multiple groups of oil blocking devices are slidably arranged on the vehicle body on the outer sides of the two groups of moving platforms respectively, and the withdrawing device is arranged on the machine body and used for driving the oil blocking devices to be away from the hydrostatic guideway; the oil film laying device has the technical effect of ensuring uniform oil film laying.

The utility model discloses a kind of anti-winding guiding devices of plastic line wheel, comprising: support.The utility model, with wire guide ring, motor, screw rod, moving seat, telescopic link, lifting block, spring and line pressing block, make the line body of plastic line wheel surface pass through wire guide ring, motor drives screw rod rotation, under the meshing connection between screw rod and moving seat, moving seat top wire guide ring can drive line body horizontal movement, line body can be evenly wound on plastic line wheel surface, pay wire, wire guide ring is subjected to line body pulling can be through telescopic link and drive lifting block sliding in moving seat interior, spring can play the role of buffer protection to line body by its own deformation effect, avoid line body tension sudden change to lead to broken wire, when line body occurs broken wire, electric push rod controls line pressing block and moves down cooperation side block and implements to line body and is grabbed, can prevent line body rebound and lead to plastic line wheel surface line body disorder;The step, guiding is stable, and broken wire effect is good, and automatic line is prevented and is wound.

The application belongs to the technical field of power equipment, and discloses a converter transformer residual magnetism detection sensor and a preparation method thereof; wherein the converter transformer residual magnetism detection sensor comprises a shell, a pressure sensor and an adsorption block; the pressure sensor and the adsorption block are both encapsulated in the shell; the shell is made of non-ferromagnetic material, and the adsorption block is made of ferromagnetic material; the pressure sensor is a flexible pressure sensor, which comprises a dielectric layer and electrode layers arranged on both sides of the dielectric layer respectively; the converter transformer residual magnetism detection sensor is used for being installed on a transformer oil tank; the pressure sensor is located between the core of the converter transformer and the adsorption block; the adsorption block is used for compressing the pressure sensor under the action of residual magnetism in the core; and the pressure sensor is used for outputting a pressure value signal under the compression of the adsorption block. The technical scheme disclosed by the application can be used for detecting the residual magnetism of the converter transformer, and has high residual magnetism detection precision and accuracy.

The utility model belongs to the technical field of grass stem and leaf powder packaging equipment, and particularly relates to a grass stem and leaf powder packaging machine. Comprising a material barrel, a supporting frame, a feeding hopper, a feeding control assembly, a supporting ring, a discharging barrel, a turning and stirring assembly, a material stirring plate, a mounting ring, a supporting and guiding assembly, a first adjusting assembly, a second adjusting assembly, a discharging control assembly, a weighing base and a lifting plate used for fixing the weighing base, and the feeding hopper and the supporting frame are fixedly mounted on the upper side and the lower side of the material barrel correspondingly; the feeding hopper is communicated with the material barrel, the feeding control assembly is arranged in the feeding hopper, and the turning and stirring assembly is arranged in the material barrel. The device is reasonable in design, easy to operate and convenient to operate, the discharging barrel can be adjusted to the needed position based on the charging basket as the center according to the actual use requirement, meanwhile, grass stem and leaf powder can be automatically weighed, the packaging quality is stable, and the grass stem and leaf powder packaging production efficiency and the working quality can be greatly improved.

This utility model relates to the field of wall component technology, specifically a connection structure between a suspended colored steel plate rainwater hopper and a wall. The structure includes a wall body, with multiple sets of wall purlins on the outer surface of the wall body. Rainwater hopper connectors for support are mounted on the outer periphery of the wall purlins via self-tapping screws. A specially designed colored steel plate rainwater hopper for drainage is mounted on the end of the rainwater hopper connector away from the wall body via a self-tapping screw. In the use of this connection structure, rainwater from the roof is guided by a rainwater bend and discharged through the specially designed colored steel plate rainwater hopper. The outlet of the rainwater bend is located inside the specially designed colored steel plate rainwater hopper, allowing rainwater to naturally flow into the hopper for discharge, effectively avoiding the "teapot effect" and solving the problem of incompatibility between the rainwater hopper / pipe and the exterior wall.

The invention discloses a sliding rail door curtain convenient to install, and belongs to the technical field of household articles, the sliding rail door curtain comprises a gum plate, a pulley rail, a sliding hook and a screen door, the gum plate is used for fixing the device on a door frame; the pulley rail is arranged between the gum plate and the sliding hook, the top of the pulley rail is clamped with the gum plate, and the bottom of the pulley rail provides guidance for the sliding hook; the sliding hook is arranged at the bottom of the pulley rail in a sliding mode, the sliding hook comprises a support, a rolling wheel and a connecting hook, the rolling wheel rotates on the support, and the connecting hook is fixed to the bottom of the support. According to the invention, the pulley track and the gum plate are clamped, so that rapid mounting and dismounting are realized; the pulley track can be conveniently installed on the gum plate, and can be rapidly detached when replacement or maintenance is needed, the operation is simple and easy, and professional skills or complex tools are not needed.

The present invention relates to the technical field of municipal pipeline construction, and in particular to a road rainwater and sewage pipeline laying device, comprising a support gate seat located on a groove, a lifting mechanism is arranged under the support gate seat, the lifting mechanism comprises lifting frames arranged on the left and right sides, a front supporting mechanism is arranged on the front side of the lifting frame, a sliding support is arranged between the two lifting frames, the sliding support comprises a slide plate, a rear supporting mechanism is arranged above the slide plate, and a scraping mechanism is arranged below the slide plate opposite to the rear supporting mechanism; a laser transmitter and a laser receiver are arranged at the left and right ends of the rear side of the slide plate; the distance between the laser transmitter and the laser receiver relative to the scraping mechanism is equal to twice the flared length of the pipeline. The laser transmitter and the laser receiver are used as positioning, the lifting frame drops the pipeline into the groove, and the scraping mechanism scrapes the crushed sand and gravel into a shallow groove. When laying the pipeline, there is no need for a crane to lift the pipeline into the groove, and there is no need for manual trenching and auxiliary alignment, so the laying efficiency is improved and the degree of automation is high.

This invention relates to the field of smelting furnace technology, specifically to a waste aluminum melting furnace, comprising a base, a deflector frame rotatably mounted on the base, and a furnace body on the deflector frame, as well as a U-shaped frame, an arc-shaped plate, a docking assembly, and a deflector component; the U-shaped frame is mounted on the deflector frame, and the arc-shaped plate is mounted on the U-shaped frame with an arc-shaped notch for draining liquid; the docking assembly drives the U-shaped frame to move, causing the arc-shaped plate to embed into the furnace opening to block the liquid surface and drain liquid through the notch; the arc-shaped plate has a symmetrical split structure, comprising two plate bodies; the deflector component drives the two plate bodies to deflect 90 degrees each to form a V-shape, forming an external long rod sliding guide support structure; this device can stably drain aluminum liquid, block slag, simplify operation, and improve the stability of long rod operation, making it safe and convenient to use.

The invention relates to the technical field of medical equipment, in particular to three-way centering vertical SPECT image scanning equipment and a using method thereof.The three-way centering vertical SPECT image scanning equipment comprises a base, a fixed arc-shaped frame, a rotating arc-shaped frame, a lifting seat, a first driving unit, a rotating frame, a second driving unit, a scanning probe rotating on the rotating frame, a driving part, a human body scanning unit and a main control unit; after the rotating arc-shaped frame rotates to be spliced with the fixed arc-shaped frame, a scanning detection area is formed between the rotating arc-shaped frame and the fixed arc-shaped frame, the lifting seat is arranged in the scanning detection area in a sliding mode, and the multiple sets of scanning probes are arranged towards the center of the scanning detection area. By judging the orientation of the standing position of the detected person, controlling the orientation of the scanning probe and cooperating with large-range rotating scanning of the scanning probe, the detection range is effectively ensured, detection dead angles are eliminated, and the effects of being large in detection range and more accurate in detection result are achieved.

The utility model relates to a convenient mobile station for building external facade construction, which comprises a mounting frame arranged on the outer side of a parapet wall or a bridge handrail, walking wheels supported on the upper end face of the parapet wall or the upper surface of the bridge handrail are arranged on the mounting frame, and a walking motor is connected to the walking wheels. The walking motor is used for driving the walking wheels to move forwards and backwards; the limiting assembly is arranged on the mounting frame and used for making contact with the wall face of a parapet wall or the side face of a bridge handrail in the left-right direction in a stopping mode so that the mounting frame can be limited. The operation table is slidably assembled on the mounting frame in the vertical direction; the winding device is arranged on the installation frame and is in transmission connection with the operation table to drive the operation table to ascend and descend in the vertical direction. When in use, the convenient and fast moving table for building and structure facade construction is simple in structure, convenient to manufacture and low in price, and meanwhile, the convenient and fast moving table can be used no matter the ground is in any environment.

The utility model belongs to the technical field of polishing equipment, and particularly relates to a degumming cleaning machine with a polishing mechanism, which comprises two fixing frames, a lifting plate, two electric cylinders I, a mounting frame, a driving component, two driving shafts, two driven shafts, two polishing sheets, two polishing columns and a transmission adjusting component, the lifting plate is installed on the two fixing frames in a sliding mode, the two first electric cylinders are fixedly installed on the two fixing frames respectively, the working ends of the two first electric cylinders are both fixedly connected with the lifting plate, the two driving shafts and the two driven shafts are rotatably installed on the lifting plate, and the two grinding pieces are fixedly installed at the bottom ends of the corresponding driving shafts respectively. The multi-surface polishing machine is reasonable in design, solves the problems of large workload, low efficiency and the like in the existing polishing technology, also realizes synchronous multi-surface polishing and coordination and linkage with other equipment, improves the production efficiency and the automation degree, and has remarkable beneficial effects.

The utility model provides a monitoring device for an informatization port, and relates to the technical field of automatic monitoring. According to the technical scheme, the monitoring device for the informatization port comprises a monitor body, the monitor body is fixed to an installation base, the installation base is provided with a threaded hole and a guide through hole, a threaded rod matched with the threaded hole is installed in the threaded hole, a guide rod matched with the guide through hole is installed in the guide through hole, and the monitor body is fixed to the installation base. And the axis of the guide rod is parallel to the axis of the threaded rod. The device has the beneficial effects that when the device needs to be overhauled and maintained, the device can be easily adjusted to a low position, so that the operation of a worker is greatly facilitated; and after the maintenance is completed, the device can be quickly recovered to the required height, and the efficient monitoring function can be continuously performed.

The intelligent temperature control continuous die forging metal die comprises a forging and pressing mechanism, and the forging and pressing mechanism comprises a base table, a guide rod stand column, a floating table, a fixed connecting base, a main oil cylinder body and a main oil pressure rod; the multiple sets of guide rod stand columns are fixedly arranged on the base table, the floating table is movably arranged on the guide rod stand columns in a sleeving mode and arranged on the upper side of the base table, the fixed connecting base is fixedly arranged at the tops of the guide rod stand columns, the main oil cylinder body is fixedly arranged in the fixed connecting base, and the main oil cylinder body is fixedly arranged on the floating table. The main oil pressure rod is movably arranged in the main oil cylinder body, and the end part of the main oil pressure rod is fixedly arranged on the floating table; the mold reaction response speed can be effectively increased, and the abnormal risk of product demolding in the continuous forging and pressing process is reduced; the abrasion and deformation degree of the die in the using process is reduced, the overall service life of the die is prolonged, the maintenance cost is reduced, the continuous forging and pressing efficiency is improved, and the forging and pressing product quality is improved.