21results about How to "Improve leveling efficiency" patented technology

The utility model discloses a rotary tillage soil moisture leveling device for a soil moisture leveling plough, and belongs to the field of agricultural machinery. A plough frame and left and right plough shares mounted on the plough frame are arranged at the front end of the rotary tillage soil moisture leveling device, a double-end transmission gearbox is arranged above the plough frame, and the front side of the double-end transmission gearbox is in transmission connection with a power output device (such as a tractor). A rotary tillage knife rest, an upper soil retaining plate, a gear box, a knife shaft bearing seat assembly, a knife shaft, a soil shifting knife, a soil breaking knife, a rear soil retaining guide plate and the like are arranged at the rear end of the rotary tillage soil moisture leveling device. The gearbox is in transmission connection with the double-end transmission gearbox through a transmission device; the tool rest is connected with the plow frame through a special installation assembly and is provided with a suspension structure adapting to topographic relief. And the tail part is provided with an angle-adjustable soil plastering plate and an adjusting assembly. The machine can effectively adapt to different terrains, achieves efficient soil treatment and accurate soil moisture leveling, and is suitable for agricultural land leveling and soil moisture content treatment operation.

The utility model is applicable to the technical field of household appliances, and provides a level detector, a leveling control system and cleaning equipment, the level detector comprises a base, a mounting part, an angle sensor and a reset part, one side of the base along a first direction is provided with a reference surface, and the mounting part is provided with a first end and a second end which are arranged along a second direction; the first end and the second end are in sliding connection with the base in the first direction, the installation piece is provided with an abutting face which deviates from the reference face in the first direction and protrudes out of the base, the angle sensor is fixed to the installation piece, and the reset piece is arranged between the first end and the base and between the second end and the base. The reset part is used for driving the mounting part to move away from the reference plane in the first direction. The inclination degree of the bottom of the to-be-leveled equipment is reflected through the height difference between the first end and the second end of the installation part, the horizontal detector does not need to be installed on the to-be-leveled equipment, the inclination degree of the to-be-leveled equipment is detected through the angle sensor, and the detection result is more accurate.

The utility model discloses a scouring pad leveling device, which relates to the technical field of scouring pad leveling, and comprises an operating table and a mounting plate, the upper side of the operating table is fixedly connected with a vertical plate, two groups of symmetrically arranged positioning mechanisms are mounted outside the vertical plate, the outside of the operating table is fixedly connected with a mounting seat, and the mounting seat is fixedly connected with a base. A heating mechanism is mounted on one side of the mounting seat, two groups of symmetrically arranged sliding plates are slidably connected to the upper side of the operating table in a limiting manner, a leveling strip is fixedly connected to the bottom of the mounting plate, the tail end of the leveling strip is sharpened, and a pressing mechanism is mounted between the mounting plate and the sliding plates. According to the device, through the dual effects of heating power and mechanical force, the scouring pad fiber reset resistance is remarkably reduced, the efficient and uniform leveling effect is achieved, and meanwhile the device can meet the machining requirements of scouring pads of different sizes.

The invention relates to the technical field of soil sampling, in particular to a sampling device for wetland ecological environment detection, which comprises a base, universal wheels are mounted at four corners of the lower part of the base, leveling assemblies are mounted at four corners of the base and are used for leveling the base, and support rods are symmetrically and fixedly connected to two sides of the upper end of the base. A mounting frame is fixedly connected between the upper ends of the two supporting rods, a sampling barrel capable of sampling soil is mounted on the mounting frame through a lifting mechanism in an up-down moving mode, and a plurality of sampling holes are evenly formed in the four corners of the lower end of the sampling barrel in the circumferential direction; through the cooperative design of the sampling hole and the plugging mechanism, the sampling hole can be controlled to be opened or closed as required in the process that the sampling barrel is downwards inserted into soil, so that mixing of soil at other depths is effectively avoided, and the accuracy of subsequent soil detection is effectively improved.

The construction site temper mill comprises a rolling mechanism located on the inner side of a foundation pit, the foundation pit is manufactured through pipe gallery construction, the rolling mechanism comprises a vehicle body and rolling assemblies connected to the two ends of the vehicle body, the inner side of the vehicle body is connected with a supporting mechanism in a sliding mode, and an inverted U-shaped frame is arranged above the supporting mechanism; the bottom of the U-shaped frame is fixed to the vehicle body, and a leveling mechanism is installed on the U-shaped frame. When the leveling device is used in a normal state, the leveling mechanism is used as a counter weight, loose soil is leveled through the compression roller, when the soil is hard, rapid leveling operation on hard foundation pit soil is achieved through free falling of the impact block, and then the purpose of improving the leveling efficiency is achieved. And the striking block is limited by the magnetic attraction piece, so that the stability of the gravity center is ensured.

The utility model relates to the technical field of steel truss manufacturing, in particular to a sectional material leveling device for a prefabricated steel truss, which comprises four groups of supporting units, four groups of connecting units and a plurality of limiting units. Compared with the prior art, the utility model has the advantages that the lifting adjusting mechanism is arranged on the fixed block, the worm, the worm gear and the lifting rod are matched, an operator can easily and accurately adjust the supporting height of the fixed block only by rotating the rocker, and meanwhile, the angle scale marks on the connecting plate are matched with the pointer on the rotating shaft, so that the operation is convenient. An operator can conveniently and quickly adjust the device to a horizontal state, the leveling efficiency is remarkably improved, the operation difficulty is reduced, profiles of different sizes and shapes can be flexibly and accurately limited and fixed through the L-shaped clamping plates and the adjustable limiting bolts, displacement of the profiles in the welding process is effectively prevented, and the welding quality is improved. And reliable guarantee is provided for welding quality.

The invention provides a workpiece leveling amount automatic calculation method and device based on visual localization, and the method comprises the steps: carrying out the high-precision visual target localization of a workpiece, and obtaining the coordinates of a target point in a camera coordinate system; performing machine tool coordinate conversion by using the obtained coordinate information to obtain machine tool coordinates; a seesaw algorithm is used for calculating the leveling amount of the machine tool coordinates and suggesting the leveling amount, and the leveling amount is written into a leveling device; acquiring target coordinates of the lower end face, testing whether leveling is performed, acquiring target coordinates of the upper end face, and calculating centers and characteristic quantities of the upper end face and the lower end face; comparing and evaluating the workpiece characteristic quantity and the drawing characteristic quantity, and if the evaluation is not qualified, calculating the leveling quantity of the lower end surface for leveling; and if the evaluation is qualified, obtaining the center of the lower end face through the diagonal connecting line of the calculated four-point coordinates of the lower end face, calculating the aligning angle of the side generatrix of the workpiece, writing the obtained aligning angle into a machine tool system, rotating the angle by the rotary table to enable the workpiece to be aligned, and completing the alignment of the workpiece before machining.

The invention relates to the technical field of constructional engineering, and discloses a building deformation monitoring device and method for constructional engineering, and the device comprises an upper mounting plate, the top of the upper mounting plate is slidably connected with a fixing frame, the top of the fixing frame is provided with a rotating mechanism, and the top of the rotating mechanism is provided with a fixing disc. An inclinometer is fixedly connected to the top of the fixing disc, a reflector mechanism is arranged at the bottom of the fixing disc, and a leveling mechanism is arranged at the bottom of the upper mounting plate. By arranging a double leveling structure of the leveling mechanism and the rotating mechanism, the leveling mechanism achieves automatic preliminary leveling through linkage of a pendulum bob and an electric telescopic rod, manual repeated operation is not needed, the leveling time is greatly shortened, the rotating mechanism can conduct micro-angle adjustment on a fixed disc through accurate transmission of a worm and worm gear teeth, and the leveling efficiency is greatly improved. The problems that an existing device is difficult in leveling, long in consumed time and insufficient in precision are solved, and the leveling efficiency and precision are improved.

The utility model belongs to the technical field of overweight embedded part leveling, and particularly relates to an overweight embedded part installation accurate leveling device which comprises a circular center disc, a plurality of inner supporting feet distributed in a central symmetry mode are arranged on the periphery of the center disc, and the inner supporting feet are used for being supported on the upper surface of an overweight embedded part. A plurality of ejector rods distributed in a central symmetry mode are arranged at the bottom of the center disc, the ejector rods can move in the radial direction of the center disc, the ejector rods are used for abutting against the inner side wall of a center hole of the overweight embedded part to enable the center disc and the overweight embedded part to be centered, and a detection ball capable of rolling is arranged on the upper surface of the center disc. A swing rod parallel to the upper surface of the center disc is arranged at the center of the center disc, the detection ball is rotationally arranged on the swing rod in a sleeving mode, and a plurality of outer supporting feet capable of moving in the circumferential direction of the center disc are arranged on the side face of the center disc and can ascend and descend in the height direction. The overweight embedded part leveling device has the advantage that the overweight embedded part leveling operation can be quickly, efficiently and accurately realized.

The invention belongs to the technical field of bridge construction equipment, and particularly relates to a shoal steel trestle steel pipe pile foundation guide hole operation platform and a construction method.The shoal steel trestle steel pipe pile foundation guide hole operation platform comprises a platform body, four supporting legs and an automatic leveling system, the four supporting legs are located at the four corners of the bottom face of the platform body respectively and connected with the platform body, and the automatic leveling system is in linkage fit with the platform body and the supporting legs; the automatic leveling system can cope with platform inclination caused by natural factors such as tidal water scouring and stormy waves in real time, and can resist the influence of three-level stormy waves; meanwhile, due to the design of an anti-skid cover plate, a cable storage groove and the like of the platform, potential safety hazards in the construction process are further eliminated, and the safety of constructors and equipment is comprehensively guaranteed; the platform main body is designed by adopting high-strength steel, so that the bearing capacity is high, and various drilling machines can be adapted; a reserved hoisting interface and a reserved cable storage groove facilitate installation and arrangement of equipment, and construction convenience is improved; the whole platform is simple in structure, convenient to operate and easy to maintain, and has good application and popularization value.

The present application belongs to the technical field of petroleum seismic exploration, and specifically discloses a data organization and preprocessing method, equipment and medium for node gather data. The method disclosed by the present application comprises the following steps: firstly, acquiring node gather data; then, on the one hand, reorganizing and processing the node gather data of all nodes; on the other hand, partitioning according to the spatial distribution of the nodes; then, selecting a seed node, and processing the target core area data and the target ring area data of the seed node respectively to obtain superimposed data; then, extracting coarse flattening lines from the superimposed data; finally, flattening the target core area data and the target ring area data of all nodes in the spatial sub-regions. The present application can improve the continuity, regularity and consistency of the overall node gather data, and lay a good foundation for subsequent data processing. The present application can be widely applied to the processing of node gather data in petroleum seismic exploration.

The utility model relates to the field of knitwear processing, and discloses a knitwear production leveling device which comprises a supporting frame, sliding plates are connected to the two sides of the inner wall of the supporting frame in a sliding mode, a box body is fixedly connected between the sliding plates, a motor is fixedly installed on the outer wall of the box body, and the output end of the motor is fixedly connected with a rotating shaft. A transmission mechanism is arranged on the outer wall of the rotating shaft, the rotating shaft synchronously drives a rotating rod through the transmission mechanism, rollers are fixedly connected to the middles of the outer walls of the rotating shaft and the rotating rod, semicircular grooves are formed in the positions, corresponding to the rollers, of the bottom end of the box body, the ends of the rotating shaft and the rotating rod are rotationally connected with the semicircular grooves, and through grooves are formed in the top ends of the semicircular grooves. A scraper blade is obliquely arranged in the through groove, the top end of the scraper blade is fixedly connected with a box body, the bottom end of the scraper blade is attached to the roller, a dust suction box is arranged at the bottom end in the box body, the two sides of the dust suction box are communicated with dust suction pipes, and a dust collector is arranged at the bottom end in the dust suction box.

The utility model relates to the technical field of forklifts, and discloses a forklift gantry leveling device which comprises a forklift body, a gantry rotationally connected to the forklift body and an inclined oil cylinder installed between the forklift body and the gantry, a leveling assembly is longitudinally installed on the surface of the gantry and comprises a supporting column fixedly connected to the surface of the gantry, and the supporting column is fixedly connected to the surface of the gantry. An observation assembly is installed in the supporting column. The gantry inclination degree is automatically converted into the sliding distance of a sealing block through the contact state of a roller in the leveling assembly and the ground, the sliding distance is transmitted to the height difference of a sealing cylinder and a sealing plate of the observation assembly through a communicating pipe, the inclination direction and angle of the gantry can be visually reflected, quantitative reference is provided for design of a transparent plastic plate and a horizontal line, manual visual inspection errors are avoided, and the working efficiency is improved. In a normal state, the spring pushes the roller to abut against the ground, the gradient change of the ground can be sensed in real time through self-adaptive sliding of the roller, and the flexibility of the device in different scenes is enhanced.

The utility model relates to a double pressing rod, which belongs to the technical field of die cutting and comprises two fixing plates, four pressing rods are placed between the two fixing plates, first placing grooves are formed in the front faces and the back faces of the two fixing plates, second placing grooves are formed in the front faces and the back faces of the two fixing plates, and the two fixing plates are arranged in the first placing grooves. A limiting assembly used for limiting the pressing rods is arranged between the two fixing plates, the limiting assembly comprises four first connecting rods, and one ends of the four first connecting rods are fixedly connected to the left side faces and the right side faces of the two pressing rods located on the top correspondingly; and the other ends of the supporting rods respectively extend into the four first placing grooves. According to the double pressing rods, the pressing rods are conveniently positioned, the pressing rods are limited under the action of clamping springs, meanwhile, the first connecting rod and the second connecting rod are limited under the action of a movable plate and a clamping plate, the pressing rods are conveniently fixed, and the leveling efficiency and the production efficiency are improved.

The invention provides a self-adaptive leveling control method, a control device and electronic equipment. The method comprises the steps of obtaining an inclination angle of a working platform relative to a working ground detected by an angle detection module; under the condition that the inclination angle is larger than a preset inclination angle threshold value, a target device is adjusted according to the inclination angle, and the target device is at least one of a plunger pump and a proportional multi-way valve; based on the adjusted target device, high-pressure hydraulic oil is provided for a proportional multi-way valve; the proportional multi-way valve is controlled to be powered on, and high-pressure hydraulic oil of the proportional multi-way valve enters the leveling oil cylinder through the balance valve; after the high-pressure hydraulic oil enters the leveling oil cylinder, the leveling oil cylinder drives the chain to retract so as to drive the gear to rotate, and the fork-shaped mechanism connected with the gear and the working platform rotate synchronously, so that self-adaptive leveling of the working platform is achieved. In this way, the leveling function of the work platform can be achieved only by controlling the extending stroke and the retracting stroke of the leveling oil cylinder, and the leveling efficiency of the work platform is improved.

The application discloses an indoor ground leveling treatment device for building construction, which comprises a fixed frame. The device has the beneficial effects that: by adding an eccentric wheel, when the eccentric wheel is driven to rotate by a first rotating rod, the eccentric wheel will push a second sliding plate, the second sliding plate drives a first sliding plate to move through an L-shaped sliding plate, the first sliding plate drives a fixed plate and a pressing plate to move when the first sliding plate moves, after the eccentric wheel continues to rotate, the first spring is reset and drives the first sliding plate, the fixed plate and the pressing plate to move downwards, the pressing plate is used for flattening the ground, by adding a pressing rod and an adjusting chute, when the pressing plate moves under the drive of the second sliding plate, the pressing plate drives the pressing rod to move, the pressing rod drives the adjusting frame to move through the adjusting chute when the pressing rod moves, the adjusting frame moves and drives a sliding block and a reciprocating scraper to move, the reciprocating scraper is used for flattening the ground, and the leveling efficiency is improved.

The utility model relates to the technical field of land engineering, and provides a land engineering surveying and mapping device which comprises a supporting bottom plate and a surveying and mapping instrument, three first supporting legs evenly distributed in the circumferential direction are rotatably installed at the lower end of the supporting bottom plate, and second supporting legs are slidably installed on the first supporting legs; a first limiting bolt used for limiting mutual movement of the first supporting leg and the second supporting leg is arranged between the first supporting leg and the second supporting leg, the surveying and mapping instrument is installed on an adjusting plate, and a leveling mechanism used for leveling the surveying and mapping instrument is arranged between the adjusting plate and the supporting bottom plate. The surveying and mapping instrument is fixed through the first limiting bolt, horizontal coarse adjustment of the surveying and mapping instrument is achieved, then the surveying and mapping instrument is finely adjusted through the leveling mechanism, the leveling efficiency and precision of the surveying and mapping instrument are improved, operation is easy and fast, stability is high, and the surveying and mapping instrument leveling device is suitable for being used in different scenes.

The utility model is suitable for the technical field of household appliances, and provides a leveling driving assembly, cleaning equipment and a leveling control system.The leveling driving assembly comprises a supporting base, a power piece and a wrench piece, the power piece and the wrench piece are arranged on the supporting base and connected, and the wrench piece is provided with a first opening formed in the radial direction of the wrench piece; the first opening is used for containing a second threaded piece of the foot margin assembly, and the power piece is used for driving the wrench piece to rotate around the central axis. The spanner piece of the leveling driving assembly can rotate the foot margin assembly of the cleaning equipment on the lower side of the cleaning equipment, an operator does not need to manually stretch into a limited space below the cleaning equipment for manual operation, and the leveling efficiency of the cleaning equipment is improved.

The application belongs to the technical field of leveling auxiliary devices, and discloses a concrete pile feeder leveling auxiliary device, which comprises a pile feeder, a mounting plate fixed on the pile feeder, a first bubble instrument fixed on the mounting plate, a placing plate fixed on the side wall of the mounting plate close to the first bubble instrument, a second bubble instrument fixed on the placing plate, the first bubble instrument and the second bubble instrument being horizontally arranged and perpendicular to each other, an L-shaped connecting plate and a horizontal plate fixed on the mounting plate, a first monitoring camera arranged on the L-shaped connecting plate, a second monitoring camera arranged on the horizontal plate, and an alarm assembly arranged on the mounting plate and used for receiving monitoring results transmitted by the first monitoring camera and the second monitoring camera and alarming when the pile feeder is inclined. The alarm assembly is arranged to monitor the inclination of the pile feeder, so that the operation steps are simplified, and the leveling efficiency of the concrete pile feeder is improved.

The present application relates to hoisting tool technical field, specifically relates to a kind of heavy load automatic leveling hoisting device, hoisting device includes hanger, multiple first hoist chain and multiple leveling mechanism;The top of hanger is hinged with multiple leveling mechanism, and the bottom is movably connected with multiple first hoist chain;Leveling mechanism includes telescopic device and second hoist chain;The first end of telescopic device is movably connected with second hoist chain, and the second end is movably connected with the top of hanger;Multiple leveling mechanism is arranged around the top of hanger.Compared with the leveling mode that existing chain length is adjusted by hand-operated hoist, the chain of the present application does not need to be length-adjusted, hoisting device is leveled by multiple telescopic devices to hoisting module, and the efficiency of leveling is higher, and the time is shorter;Remote can be operated, and operator does not need to operate by climbing, and the safety of operation is guaranteed;Compared with the manual adjustment mode of hand-operated hoist, the automatic adjustment precision of telescopic device is higher.