26results about How to "Easy leveling" patented technology

The invention discloses a damping mechanism and a warp knitting machine and process based on the damping mechanism, and relates to the field of damping mechanisms, the damping mechanism comprises a damping hydraulic cylinder and a damping hydraulic rod, the damping hydraulic rod is inserted in the damping hydraulic cylinder, a damping cylinder is fixedly installed on the damping hydraulic cylinder, and a flow limiting hole is formed between the damping cylinder and the damping hydraulic cylinder; an adjusting plate is connected to the damping hydraulic cylinder through a screw cylinder, a damping plate is fixedly installed on the top of the damping hydraulic rod, a damping spring is arranged between the damping plate and the adjusting plate, and the damping hydraulic cylinder and the damping hydraulic rod are sleeved with the damping spring. The base is rapidly leveled, the damping mechanisms and the warp knitting machine body are prevented from inclining, the stress of the damping mechanisms is consistent, the damping effect on the warp knitting machine body is better, the inclination degree of the base is more conveniently known, and the situation that the base is inclined due to misoperation of the leveling unit is prevented; the length of the supporting unit is prevented from being changed under the condition that the leveling unit vibrates, the flatness of the base is guaranteed, and the running stability of the warp knitting machine body is improved.

The present application provides a hot stamping device for paper bag processing, comprising a mounting base and a control panel arranged on the side of the mounting base, a movable frame is arranged above the mounting base, an electric lifting system for controlling the upward and downward movement of the movable frame is arranged on the side of the mounting base, a hot stamping plate is arranged at the bottom of the movable frame, and an electric heating component for heating the hot stamping plate is arranged on the movable frame. The hot stamping device for paper bag processing can effectively position the paper bag during the hot stamping process of the paper bag by pressing down the hot stamping paper to avoid the movement of the paper bag affecting the hot stamping quality, and can also flatten the paper bag after positioning it to avoid the bending and wrinkling of the paper bag affecting the hot stamping effect. At the same time, the hot stamping device can also be used for preheating the hot stamping paper to avoid the hot stamping paper being rapidly heated and shrunk after the heated hot stamping plate contacts the hot stamping paper, thereby ensuring the hot stamping effect of the paper bag.

The utility model discloses a withdrawal and straightening machine steel belt wrinkle removing structure which comprises a fixing frame, a supporting roller, an unfolding mechanism and an adjusting mechanism, the unfolding mechanism is used for conducting stretching and wrinkle removing on a steel belt, and the adjusting mechanism is used for forming a movable structure on the unfolding mechanism and adjusting the angle of the unfolding mechanism. By rotating the screw rod, the screw rod drives the movable block and the connecting shaft to move in the vertical direction, drives the movable block to slide in the inner cavity of the movable groove and drives the connecting shaft to slide in the inner cavity of the connecting groove, and the connecting shaft extrudes the inner wall of the connecting groove, so that the mounting block rotates around the rotating shaft; the two tensioning rollers, the leveling roller and the extrusion block are driven to rotate together, the angles of the tensioning rollers are adjusted, so that the two tensioning rollers stretch and unfold the steel belt, the outer walls of the leveling roller and the extrusion block extrude the surface of the steel belt, the steel belt is conveniently leveled, and the machining quality of the steel belt is improved.

The utility model provides a device for testing the liquid content of a wet tissue, which relates to the technical field of wet tissues and comprises a device base, a detection mechanism is arranged above the device base and comprises a supporting plate and a placing plate, the supporting plate is fixedly connected with the device base, and a servo electric cylinder is mounted on the inner wall of the supporting plate. The output end of the servo electric cylinder is fixedly connected with a connecting plate, and the bottom face of the connecting plate is fixedly connected with a plurality of extrusion blocks arranged at equal intervals. According to the utility model, through the cooperative arrangement of the equipment base and the detection mechanism, when the liquid content in the wet tissue is tested, moisture in the wet tissue can be squeezed out by squeezing the wet tissue, and the liquid level height is calculated through pressure induction and conversion of the squeezed moisture by the pressure sensor, so that the liquid content in the wet tissue is obtained; and the liquid content in a plurality of wet tissues can be detected at the same time, so that the purposes of improving the wet tissue detection efficiency and facilitating the use of testers are achieved.

The utility model relates to a fin leveler, the fin leveler includes a main frame mechanism, a drive mechanism, a leveling mechanism and a calibration mechanism, the drive mechanism is installed in the main frame mechanism, the leveling mechanism is arranged on the main frame mechanism to level a fin, and the calibration mechanism is arranged on the main frame mechanism to calibrate the fin. The calibration mechanisms are arranged on the two sides of the main frame mechanism to calibrate the leveling mechanism, when the fin leveling machine conducts leveling treatment on fins, the fins do not need to be cut into preset sizes, the fin leveling machine can be directly connected into a fin forming production line, online leveling treatment is conducted on the fins, and the production efficiency is improved.

The invention discloses a multifunctional biological safety cabinet. According to the technical scheme, a camera shooting towards a table top assembly is arranged at the top of a placement bin, and the camera is connected with a mobile phone mobile terminal through a background management system; the rack is further provided with an infrared sensor capable of sensing operators, the optical fiber sensor is connected with a variable-brightness illuminating lamp arranged in the containing bin, a lifting plate is arranged at the top of the supporting frame body, a plurality of adjusting assemblies are arranged between the supporting frame body and the lifting plate, and each adjusting assembly comprises an adjusting screw in threaded connection with the supporting frame body. The bottom of the lifting plate is fixedly provided with an adjusting block arranged at the end of the adjusting screw in a sleeving mode, the lifting plate is provided with a supporting table top capable of ascending and descending along with the lifting plate, the table top assembly further comprises a side cover plate arranged on the front portion of the supporting frame body, and the supporting frame body is provided with a connecting hole. According to the scheme provided by the invention, the leveling operation of the supporting table top is facilitated, and experimental materials are more convenient to place, clean and disinfect.

The invention discloses a material spreading device for a biomass fuel mesh belt conveyor, and belongs to the technical field of biomass fuel conveying equipment.The material spreading device for the biomass fuel mesh belt conveyor comprises a mounting frame, a mesh belt conveying mechanism used for conveying biomass fuel is mounted on the inner side of the mounting frame, and the mounting frame is a transversely-arranged U-shaped frame; a feeding assembly located above the feeding end of the mesh belt conveying mechanism is installed on the installation frame, a leveling assembly located above the discharging end of the mesh belt conveying mechanism is installed on the installation frame, and a dust removal assembly located between the feeding assembly and the leveling assembly is further installed on the installation frame. And the feeding assembly, the dust removal assembly and the leveling assembly are connected through the transmission assembly. The V-shaped dust removal device has the advantages of stable V-shaped feeding, uniform discharging, flexible thickness adjustment, effective dust removal, flexible linkage, reliable structure, convenient operation, simplicity, convenience and practicability.

The utility model belongs to the technical field of coiled material leveling, and discloses a waterproof coiled material cooling and leveling device. The waterproof roll leveling device comprises a rack, a top plate is arranged above the rack, a lower mounting plate is fixed to the top of the rack, an upper mounting plate is fixed to the bottom of the top plate, and the lower mounting plate and the upper mounting plate are jointly provided with a functional mechanism used for heating and leveling a waterproof roll to be leveled; the lower mounting plate and the upper mounting plate are further jointly provided with a refrigeration mechanism used for cooling the leveled waterproof coiled materials, the refrigeration mechanism is composed of multiple sets of refrigeration assemblies, and the rack is further provided with a winding assembly used for winding the cooled waterproof coiled materials and a lifting assembly used for driving the top plate to ascend and descend. The lifting assembly is used for leveling according to the waterproof coiled materials of different thicknesses, in the whole heating and refrigerating process, the heating assembly and the refrigerating assembly conduct leveling and compacting on the waterproof coiled materials at the same time, the flatness of the waterproof coiled materials is guaranteed, and the leveling effect of the waterproof coiled materials can be improved.

This invention discloses a probe receiving lens module for performance simulation testing of laser rangefinders, comprising a receiving lens group, a crosshair reticle, an optical attenuator, and a detector arranged sequentially along the optical path emission direction of the laser rangefinder under test. The emitting end of the detector utilizes the crosshair reference lines of the crosshair reticle to perform optical axis deflection calibration. A focal length fine-tuning structure adjusts the distance between the detector and the receiving lens group to fine-tune the focusing of the emitting end of the detector. An illumination unit is also provided relative to the crosshair reticle to provide illumination support. This invention optimizes and improves various aspects, from focus control and detector protection to observation reference illumination, providing a more accurate, efficient, and stable solution for performance simulation testing of laser rangefinders.

The utility model provides a kind of cable-stayed bridge zero block large cantilever cast-in-place support, it is set to cable-stayed bridge tower, it is composed of two support units respectively fixed in the left and right sides of cable-stayed bridge tower, two support units structure is same and symmetrically distributed;The support unit includes: multiple are uniformly distributed and arranged in triangular bracket;Connecting system is arranged between the crossbeam of multiple triangular brackets;Multiple are uniformly arranged in load-bearing beam, load-bearing beam is placed on crossbeam and is perpendicular to crossbeam;Beam, multiple are uniformly arranged and arranged, beam is located on load-bearing beam and is perpendicular to load-bearing beam;Rear anchor system, it is set to the tail end of beam, beam is fixed on the temporary consolidation block of cable-stayed bridge tower by rear anchor system, and multiple beams form integral structure by rear anchor system;The formwork is set above beam. The utility model can realize the use of steel pipe stand, occupy less construction space, save cost, and improve safety.

The utility model discloses a railway coal loading dust suppression monolithic track bed steel mould which comprises a bottom mould plate, transverse side mould plates and longitudinal side mould plates, the bottom mould plate is arranged on a supporting platform, two ends of each transverse side mould plate are provided with grooves, two ends of each longitudinal side mould plate are provided with protrusions, and the two transverse side mould plates are arranged on two transverse sides of the bottom mould plate. The transverse side formwork is hinged to a side plate demolding sliding way assembly arranged on the supporting platform, the two longitudinal side formworks are arranged on longitudinal side plate brackets on the two longitudinal sides of the bottom formwork, and when the transverse side formwork overturns upwards, protrusions on the longitudinal side formworks stretch into grooves in the transverse side formwork, so that the transverse side formwork and the longitudinal side formworks are separated from each other. Connection between the transverse side formworks and the longitudinal side formworks and connection between the transverse side formworks and the bottom formwork are achieved through connecting bolts, and a pouring cavity is defined on the bottom formwork. The transverse side formworks and the longitudinal side formworks are combined and connected with the bottom formwork to form a separated model system, so that splitting, transferring and demolding operation is facilitated, and the working efficiency is improved.

The application discloses a radar checking device and method based on a double leveling mechanism, and the radar checking device comprises a water tank, a placing plate, a first electric telescopic rod, a distance measuring mechanism and a first leveling mechanism. The placing plate is used for placing a radar body; the first electric telescopic rod is used for driving the placing plate to move along the height direction of the water tank; the distance measuring mechanism is used for measuring the distance between the emitting surface of the radar body and the bottom of the water tank; and the first leveling mechanism is used for leveling the water tank to keep the water surface in the water tank horizontal relative to the bottom surface of the water tank. The first leveling mechanism is used for leveling the water tank; the water surface in the water tank is kept horizontal relative to the bottom surface of the water tank, so that the measurement error caused by the non-horizontal state of the water surface of the water tank relative to the bottom surface of the water tank is eliminated, and the accuracy of the radar checking is improved.

The utility model relates to the technical field of textile fabric processing, and discloses a textile fabric leveling device which comprises a base, racks are fixedly installed on the two sides of the base, a guide-in power roller is installed on the rack on the right side, a traction power roller is installed on the rack on the left side, fabric is arranged between the guide-in power roller and the traction power roller, and the guide-in power roller is connected with the traction power roller. According to the leveling device for the textile fabric, the fabric can be transferred and conveyed through a guide-in power roller and a traction power roller, a fixed air cylinder drives a first V-shaped plate to be attached to the fabric, and when the fabric is conveyed, wrinkles can be preliminarily driven by the first V-shaped plate to be spread out; the second V-shaped plate is driven by the movable air cylinder to be attached to the cloth, and when the cloth is conveyed, spread wrinkles can be driven by the second V-shaped plate to be spread again; and meanwhile, the servo motor drives the lead screw to rotate, then the position of the second V-shaped plate can be adjusted and controlled, and therefore the cloth can be flattened conveniently.

The utility model discloses a PCB (printed circuit board) welding support, and particularly relates to the technical field of circuit board processing, the PCB welding support comprises a bottom plate, support adjusting components are mounted at the bottom of the bottom plate close to four corners, a fixed clamping seat is fixedly arranged at the top of one end of the bottom plate, and a movable clamping seat is movably connected to the top of the bottom plate and located on the inner side of the fixed clamping seat. A fixed seat is fixedly arranged at the top of the other end of the bottom plate, a movable plate is fixedly connected to the outer wall of the top of the movable clamping seat in the horizontal direction, one end of the movable plate penetrates through and extends to the outside of the fixed seat, insections are evenly arranged on the upper surface of the movable plate, and a locking mechanism used for limiting the movable plate is arranged at the top of the fixed seat. According to the utility model, the effects of leveling and stably supporting the placement of the bottom plate can be achieved as required, the levelness of the PCB during welding is improved, the clamping of the PCB in the horizontal and vertical directions can be realized, the clamping of the PCB is not easy to damage, and the subsequent welding is facilitated.

The utility model discloses a dust removal device for a building material workshop, and relates to the technical field of air box type pulse dust removers. The dust removal device for the building material workshop comprises a dust remover body, a bearing plate is fixedly connected to the bottom of the dust remover body, a lifting mechanism is arranged at the bottom of the bearing plate, a dust collection mechanism is arranged at the bottom of the dust remover body, and a cleaning mechanism is arranged in the dust remover body. According to the dust removal device for the building material workshop, by arranging the filter screen, when dust needs to be collected and treated, a pull handle is pulled firstly to enable a clamping strip to be separated from the interior of a clamping groove, then a pull rod drives a scraping strip to scrape on one side of the filter screen, and the dust accumulated on the filter screen is scraped away; and at the moment, the baffle is in a vertical opening state at the top of the dust collection drawer, dust on the filter screen falls into the dust collection drawer to be collected when being scraped off, and the device is convenient for collecting and treating the dust.

The utility model relates to the technical field of measuring devices, in particular to a measuring device for mine engineering supervision, and aims to solve the technical problems that when most measuring devices are used for measuring data by using a total station, the total station often needs to be leveled again when a measuring site is replaced due to complex terrain of a mine when the total station is used in a mine area, so that the measuring efficiency is high. Due to the fact that the terrain of a mine area is complex, the topographic map of the mine can be obtained only through more measuring points, more measuring points are needed, the leveling requirement is more frequent, a large amount of time is wasted in the leveling operation in the measuring process, and the progress of measurement is influenced. According to the technical scheme, the measuring device for mine engineering supervision comprises a counterweight assembly, an inner ring assembly, an outer ring assembly, a supporting assembly, a fixed assembly and a movable assembly; compared with a traditional measuring device, the leveling device has the advantages that the leveling operation wastes time, the leveling operation is simplified, the time required by single-time leveling is shortened, and the time waste of operators in the leveling process is reduced.

The utility model discloses novel fiber processing equipment with a leveling effect, which comprises a support base, the top of the support base is fixedly connected with a No.2 support frame, and the top of the support base is symmetrically and fixedly connected with two support top plates. The two symmetrically arranged pointed leveling blocks are used for separating fibers when the fibers are folded and folded, the fibers are leveled and leveled, the fibers are processed and leveled by arranging the two flattening rollers, hot steam enters the steam inlet box by arranging the steam inlet box and the steam outlet pipe, the steam inlet box and the steam outlet pipe are arranged, the steam inlet box and the steam outlet pipe are separated, and the fibers are flattened and leveled. And the steam is sprayed out through the steam outlet pipe at the top to perform steam thermal spraying treatment on the fibers, so that leveling treatment is facilitated.

The utility model relates to a mask production technical field especially relates to a mask cutting device, the inside left upper end of support frame is connected with the unwinding roller that rolls, the inside right upper end of support frame is connected with the winding roller that rolls, the outside of unwinding roller and winding roller all is around the mouth mask cloth roll that covers, the inside middle position department of support frame is connected with the rotary cutting roller that rotates, the top of rotary cutting roller is equipped with the lifting cutting roller, the utility model discloses the unwinding roller that sets up can carry out the unwinding to the mouth mask cloth roll, and through the rotation of motor makes the winding roller that rolls can carry out the winding to the mouth mask cloth roll that cuts, and through the rotary cutting roller and lifting cutting roller can carry out the sustained one -off forming cutting to the mouth mask cloth roll, and through the effect that sets up the ratchet pawl and inner ratchet gear makes the unwinding roller not excessively loose, and through the rotation of first turntable makes the dismounting screw rod can drive the sliding chuck moves back and forth, so as to carry out the dismounting replacement treatment to the unwinding roller and winding roller.

This utility model discloses a prefabricated moisture-proof and sound-absorbing ceiling, which includes a series of arc-shaped sound absorbers. The arc-shaped sound absorbers are connected to the top beam or floor slab via stainless steel hangers. The arc-shaped sound absorbers include three types: an upwardly concave sound absorber, a first downwardly convex sound absorber, and a second downwardly convex sound absorber. Each upwardly concave sound absorber is adjacent to a first downwardly convex sound absorber and a second downwardly convex sound absorber on both sides, forming an overall wave shape. Each arc-shaped sound absorber includes sound-absorbing cotton, a moisture-proof cloth, and an aluminum plate. This utility model offers excellent moisture and corrosion resistance, good sound absorption, strong structural integrity, and convenient construction.

The utility model relates to a leveling workbench for a damage threshold measuring instrument, in particular to the technical field of auxiliary equipment of measuring instruments. The working table comprises a base, a working table body, four leveling assemblies and an anti-skid pad, the working table body is connected with the base through the leveling assemblies, and the four leveling assemblies are distributed at the four corners of the working table body. The leveling assemblies are arranged on the two side walls of the workbench body, whether a leveling bubble deviates or not is observed firstly, if the leveling bubble deviates, a second nut is loosened, an adjusting screw rod is pulled, then a sliding block moves on a sliding rail, then the workbench body is leveled, fixing is achieved by screwing the second nut after leveling, and the leveling effect is good. The leveling operation is simple and convenient, no extra tool is needed, and through cooperation of the connecting rod, the sliding block and the sliding rail, leveling of the workbench body can be achieved, and the stability of the workbench body can be guaranteed.

This utility model provides a simple flight control leveling device, including a support base, a fine-tuning slide, and a test box. The support base is used to fix the device on the ground or platform. The fine-tuning slide is disposed on the support base and includes several sets of adjustment mechanisms and a slide top plate. The adjustment mechanisms are used to adjust the slide top plate to a horizontal position. The test box is placed on the slide top plate and has a receiving cavity for holding the UAV flight controller. A notch is provided on one side of the test box for the UAV flight controller cable to pass through. Compared with the prior art, this device is simple and low-cost for leveling UAV flight controllers and can quickly calibrate UAV sub-controllers, thereby improving the production efficiency of UAV flight controllers.

The utility model discloses a quick decoration panel wall keel leveler which comprises a wall fixing plate, a connecting plate, a leveling plate and a keel fixing plate which are connected in sequence. The wall surface fixing plate, the connecting plate, the leveling plate and the keel fixing plate are all of flat-plate-shaped structures; an obtuse angle is defined by the leveling plate and the wall face fixing plate, and the keel fixing plate is perpendicular to the wall face fixing plate. A wall surface fixing hole is formed in the wall surface fixing plate, a leveling screw hole is formed in the leveling plate, a wall surface keel leveling screw is installed in the leveling screw hole, and a wall surface keel fixing screw hole is formed in the keel fixing plate. The fast decoration panel wall surface keel leveler is simple in structure and reasonable in design, the flat-plate-shaped wall surface fixing plate serves as an attaching plate making contact with the wall surface, the keel fixing plate serves as a keel fixing position, the leveling screw holes are formed in the obliquely-arranged leveling plate, the wall surface keel leveling screws are in threaded connection with the leveling screw holes, and the wall surface keel leveling screws are in threaded connection with the wall surface fixing plate. Leveling can be achieved by adjusting the screwing-in depth of the wall keel leveling screw, operation is convenient and fast, and the application prospect is good.

The utility model provides a portable coal mine geology measuring device which comprises a supporting cylinder, a lead screw is connected into the supporting cylinder in a threaded mode, a supporting plate is arranged at the top end of the lead screw, a placement box is rotationally arranged above the supporting plate, and a pair of clamping mechanisms are oppositely arranged on the placement box. A base is arranged at the bottom of the supporting cylinder, a plurality of supporting legs are hinged to the base, a supporting rod is arranged at the bottom of the base, a clamping base is arranged at the bottom end of the supporting rod, notches corresponding to the supporting legs are formed in the clamping base, first damping buckles are arranged at the notches, telescopic rods are arranged in the supporting legs in a sliding mode, and the bottom ends of the telescopic rods are sharp. The supporting legs are further provided with locking mechanisms aiming at the telescopic rods. Locking frames corresponding to the supporting legs are arranged on the supporting cylinder, and second damping buckles are arranged on the locking frames. The portable coal mine geology measuring device is convenient to move and carry due to the structural design, the measuring angle and the horizontal degree of the measuring instrument can be flexibly adjusted conveniently, and the portable coal mine geology measuring device is ingenious and practical in structural design and rich in function.