23results about How to "Realize automatic leveling" patented technology

A high-altitude operation construction vehicle with hoisting and cross arm assisting functions comprises a crane system, a caterpillar band chassis, a swing mechanism, a telescopic arm, a fly arm, a quick change device, a working platform and a cross arm assisting tool, the swing mechanism is installed on the caterpillar band chassis, the fixed end of the telescopic arm is hinged to the swing mechanism, the crane system is installed on the telescopic arm, and the fly arm is installed on the cross arm assisting tool. The flying arm is installed on the telescopic arm through a conversion device, the flying arm can be converted between a storage state and a working state through the conversion device, the flying arm is fixed to the fixed end of the telescopic arm in the storage state, the flying arm is fixed to the telescopic end of the telescopic arm in the working state, and the working platform is detachably connected with the flying arm through a quick change device. The cross arm auxiliary tool is installed on the working platform. The crane can be used as a crane and can also be connected with the working platform through the fly jib, and the cross arm is mounted through the cross arm auxiliary tool on the working platform, so that the operation intensity and risk of workers are greatly reduced, and the construction cost is reduced.

The invention relates to an auxiliary brick paving robot and an auxiliary brick paving method, and the robot comprises a suction cup butt joint module which is provided with a suction cup used for adsorbing bricks; the vehicle body can move in all directions; the horizontal lifting arm is supported above the vehicle body in a horizontal swinging manner, the swinging tail end of the horizontal lifting arm is connected with a lifting machine, and the lifting tail end of the lifting machine is provided with a third butt joint structure detachably connected with the suction cup butt joint module; the turnover mechanism comprises a suction cup turnover module and a turnover driving mechanism, the suction cup turnover module is connected to the vehicle body in a turnover mode and located in the moving range of the third butt joint structure, the turnover driving mechanism is installed on the vehicle body and used for driving the suction cup turnover module to conduct turnover motion, and the suction cup turnover module is detachably connected with the suction cup butt joint module. According to the brick overturning device, feeding, moving and automatic overturning of bricks can be achieved, and the physical labor of workers is greatly reduced.

The invention relates to the field of thermoelectric denitration, and discloses a thermoelectric denitration precise ammonia spraying zoning measurement ammonia spraying frequency modulation cooperative control system, which comprises an ammonia spraying amount optimization module used for establishing a model, predicting the denitration effect under different ammonia spraying amounts by using the model, researching the relationship between the ammonia spraying amount and the denitration efficiency, and verifying through actual operation data, determining the optimal ammonia spraying amount; and the ammonia spraying mode optimization module is used for contrastively analyzing the influence of different ammonia spraying modes on the denitration efficiency, researching ammonia distribution characteristics under different ammonia spraying modes through experiments, and optimizing the ammonia spraying modes. Through cooperative operation of all the modules, during denitration, the ammonia spraying frequency is controlled according to the concentration of a denitration inlet and a denitration outlet, through the improved SNCR technology, NOx concentration is pre-removed, meanwhile, ammonia-nitrogen wastewater is cooperatively treated, harmless resource utilization of the ammonia-nitrogen wastewater is achieved, and an in-situ multi-point synchronous direct measurement technology is adopted.

The embodiment of the invention discloses a probe card leveling method, device and equipment and a storage medium, a probe card fitting plane is obtained based on the probe point position of a probe card, the probe card is installed on a probe bearing device, and the probe bearing device comprises at least one movement unit used for leveling the probe card plane of the probe card; determining a motion amount corresponding to the at least one motion unit based on the parallelism between the needle card fitting plane and a reference plane; and in response to the condition that the movement amount corresponding to the at least one movement unit meets the movement coplanar condition, the at least one movement unit is controlled to move based on the corresponding movement amount, so that the probe card plane of the probe card is leveled, and automatic leveling of the probe card plane can be realized. And the leveling accuracy and the adjustment efficiency of the probe card can be improved.

The present invention discloses a micro laser line marker installation structure used in cable bridge construction, including an installation base, the installation base is circular, and a detection device is fixedly installed at the bottom center, the detection device is composed of a detection ring and a detection cone, and the top section of the detection cone is cylindrical, the detection ring is fixedly sleeved on the outside of the cylindrical section of the detection cone, the inner ring of the detection ring is provided with a plurality of mounting holes, and a pressure sensor is fixedly installed in the mounting hole, the outer side surface of the cylindrical section of the detection cone is connected with a connecting rod at the corresponding position of each mounting hole, and the connecting rods are respectively connected to the detection end of the pressure sensor, and three groups of supporting devices are fixedly installed at the edge of the bottom surface of the installation base. This micro laser line marker installation structure used in cable bridge construction has a reasonable structure and a novel design, and can effectively replace manual leveling adjustment of the laser line marker, realize automatic leveling of the laser line marker, and has high practical and popularization value.

The present invention discloses an automated stereoscopic warehouse capable of stacking goods on both sides, belonging to the field of stereoscopic warehouses, wherein a grounding flange is provided at the bottom end of a load-bearing I-beam, and the grounding flange is fixedly connected to a concrete floor through expansion bolts, a concrete beam is provided on a building above the load-bearing I-beam, a trolley groove is provided in the middle of the concrete beam, a traveling crane assembly is provided in the trolley groove, a positioning assembly is provided between the traveling crane assemblies, a lifting assembly is provided on the positioning assembly, and a cargo angle leveling assembly is provided on one side of the load-bearing I-beam. When the device of the present invention is in use, when each layer of the stereoscopic warehouse is full, some movable pallets are taken and placed on the angle steel of the second layer, and the lying grooves on the side walls of two adjacent movable pallets will form a shallow groove for storing goods, and the previous stereoscopic warehouses need to be equipped with many bolts when they are built, and the operation of bolting is time-consuming and labor-intensive, which greatly delays inventory operations.

The invention discloses a position measuring device for civil engineering construction. The position measuring device comprises a mounting seat, a horizontal mechanism, a positioning mechanism and a positioning mechanism, the horizontal mechanism comprises a support which is rotatably mounted on the mounting seat and can be locked, a cross plate is movably mounted at the inner top of the support, four counterweight balls are movably mounted at the bottom of the cross plate, a mounting frame is fixed at the bottom of the cross plate, and the laser range finder is mounted in the mounting frame and is clamped and fixed; when the laser range finder is located in the installation frame, the laser range finder is not affected by the installation base, and the laser range finder is adjusted in a self-adaptive mode and is in a horizontal state in cooperation with the cross plate and the balance weight ball. According to the invention, the cross plate capable of rotating in multiple directions and the counterweight ball are arranged, so that automatic horizontal calibration of the cross plate and the laser range finder can be realized, measurement personnel need to adjust for multiple times during multiple and multi-position measurement, the measurement efficiency is improved, and the labor amount of the measurement personnel is also reduced.

The utility model discloses a self-balancing splayed screen supported by air springs, relates to the technical field of vibrating screens, and aims to solve the problems that parts are seriously damaged, the machining precision is uncontrollable and the strength is seriously reduced under long-term efficient operation in the prior art. A first discharging port and a second discharging port are formed in the two sides of the screen box respectively, screen cloth in the screen box is arranged in a splayed shape, vibrating mechanisms are arranged on the two sides of the screen box, a base is arranged below the screen box and connected with the screen box through an air spring, a piston is slidably connected into the air spring, and a push rod is arranged on the piston and connected with the bottom of the screen box. According to the vibrating screen, due to the fact that the air spring is arranged, the pressure difference exists on the two sides of the piston during vibration, damage and abrasion to the internal structure of a part are reduced, the ultrasonic sensor is arranged, automatic leveling of the screen is achieved, and the supporting rigidity can be adjusted when necessary.

The utility model relates to a leveling mechanism of a lower chord inspection vehicle, which comprises a walking component, an operating platform and an electric push rod, and the walking component is positioned above the operating platform and is rotatably connected with the operating platform; the two ends of the electric push rod are rotationally connected with the operation platform and the walking assembly through detachable connecting assemblies correspondingly, each connecting assembly comprises a rotating ball and two half shells, one half shell is installed on the walking assembly or the operation platform, and the other half shell is detachably connected with one half shell; the rotating ball is movably installed in the two half shells and fixedly connected with one end of the chain, and the other end of the chain penetrates through the other half shell and then is fixedly connected with one end of the electric push rod. The automatic leveling device has the advantages of being simple in structure, reasonable in design, capable of achieving automatic leveling of the inspection vehicle operation platform, easy to operate, convenient to disassemble and assemble the electric push rod and convenient to maintain follow-up equipment.

The utility model belongs to the die -lock machine technical field especially relates to a parallelism adaptive adjusting structure of die -lock machine, including base support frame, install the rack stand on base support frame, install the die transfer sliding table at the front end of rack stand, install two groups die -lock drive oil cylinder at the top of rack stand, install the die plate at the bottom of rack stand. Through installable lifting support block in the middle part of die plate, and install two groups horizontal sensor on the support block, let horizontal sensor real -time monitoring the horizontal state of support block, if detect the inclination, servo motor drive screw rod rotation, drive screw pair seat along the guide groove removal to rise or fall mounting seat, realize the automatic leveling of support block, realize the parallelism automatic regulation of the middle part of die plate in die -lock process, avoid the die plate deformation problem of traditional die -lock machine because of long -term use, ensure that the red dan mark evenly distributes in die -lock process, improve the accuracy and efficiency of mould research and development.

The invention relates to the technical field of intelligent interception, and discloses a dangerous area personnel intrusion intelligent interception device which comprises an outer box and a stand column, the stand column is located on the left side of the outer box, a base is fixedly installed at the bottom of the outer box, and a moving assembly is arranged at the bottom of the base. Infrared cameras are fixedly installed on the left side and the right side of the outer box, an intercepting guardrail movably connected with the right side of the stand column is movably installed on the left side of the outer box, a box door is hinged to the right side of the inner wall of the outer box, and a warning screen is movably installed on the front side of the inner wall of the outer box; the front side of the outer box is fixedly provided with an identity verifier located above the warning screen, and the front side of the outer box is fixedly provided with a voice warning indicator located above the identity verifier. According to the intelligent interception device for personnel intrusion in the dangerous area, by arranging the stabilizing mechanism, the purpose of arranging the supporting structure is achieved, and by arranging the cleaning mechanism, the safety of personnel intrusion in the dangerous area is improved. The purpose that the camera is provided with a self-cleaning structure is achieved.

The application discloses a graphite sheet mounting and shaping device, which comprises a machine table, a carrier plate mounted on the machine table and a shaping assembly arranged above the carrier plate, the upper surface of the carrier plate is used for placing a semi-finished product to be shaped, and the shaping assembly further comprises a support frame, a movable seat arranged in parallel below the support frame and a shaping head mounted on the lower surface of the movable seat, one pin shaft is mounted on each of the four side surfaces of the movable seat in a circumferential direction, and the other end of the pin shaft connected with the movable seat is slidably embedded into a corresponding shaft sleeve mounted on an adjacent connecting block. The graphite sheet mounting and shaping device can automatically flatten the semi-finished product by the shaping head, improve the production efficiency and the stability of the product quality, actively correct the attachment tolerance of the gasket and the placement deviation of the semi-finished product, does not damage the sheet, can automatically reverse, and improves the processing efficiency and the processing quality of the product.

The invention discloses an automatic leveling device for material pieces. The automatic material piece leveling device comprises a frame assembly, a first floating supporting mechanism and a second floating supporting mechanism. The first floating supporting mechanism and the second floating supporting mechanism are arranged to support the bottom faces of the two ends of the material piece correspondingly, and the heights of the two ends of the material piece are adjusted by lifting the first floating supporting mechanism and the second floating supporting mechanism; the first floating supporting mechanism and the second floating supporting mechanism can both turn over to adjust the inclination angle of the material piece, automatic leveling of the material piece is achieved, the material piece is kept horizontal when the two sides of the material piece are hoisted, the time consumed for feeding is shortened, and the working efficiency is improved.

The utility model discloses a refrigerated car with slope self -leveling unloading function, including the car body, the car body upper end is equipped with the refrigerated car cabinet, the car body is located one side and is equipped with the water tank in the refrigerated car cabinet, the water tank is equipped with adjusting assembly, the refrigerated car cabinet inside top is equipped with the mounting panel, the mounting panel lower extreme center position is equipped with the support frame, the support frame lower extreme is equipped with the link plate, the link plate lower extreme is equipped with the annular conveyer belt, the annular conveyer belt lower extreme is equipped with a plurality of hooks, the mounting panel upper extreme center position is equipped with the electric reel, is wound with the steel rope on the electric reel. The utility model can realize the automatic leveling of the transport device in the refrigerated car on the slope, through the automatic leveling, the transport device in the refrigerated car can keep the horizontal state on the slope, not only has improved the security and stability of goods transportation, also has greatly facilitated the unloading operation of operating personnel, has promoted the overall logistics efficiency.

The present invention discloses an adaptive leveling lifting work platform, comprising a frame and a work platform, a power walking mechanism is installed at the lower part of the frame, and the frame also comprises a platform inclination detection device, the platform inclination detection device is connected to a posture leveling control system, a posture leveling mechanism is arranged at the upper part of the frame, the work platform is arranged on the posture leveling mechanism in a liftable manner, and the posture leveling control system is connected to control the posture leveling mechanism. The automatic leveling of the work platform of the present invention enables the present invention to automatically level according to the change of terrain slope, thereby improving the safety and stability of the operation.

The invention relates to the technical field of harvesters, and discloses a harvester chassis structure and a harvest.The harvester chassis structure comprises a chassis support, a connecting shell is fixedly connected to the bottom face of the chassis support, a connecting groove is formed in the connecting shell, a driven shaft and a driving shaft are rotationally connected into the connecting groove, and a driven wheel and a driving wheel are fixedly connected to the middle of the driven shaft and the middle of the driving shaft correspondingly; the bottom end of the driving shaft penetrates through the bottom face of the connecting shell and is fixedly connected with a motor, the motor is fixedly connected with the bottom face of the connecting shell, the bottom end of the driven shaft penetrates through the bottom face of the connecting shell and is fixedly connected with a lifting air cylinder, the output end of the lifting air cylinder is fixedly connected with a lifting rod, the bottom end of the lifting rod is fixedly connected with a supporting seat, and stabilizing assemblies are connected to the four corners of the supporting seat. According to the harvester chassis structure and the harvester, the requirement for the operation skill of a driver is lowered, the operation difficulty is lowered, the starting difficulty of the driver is lowered, and the overall practicability and applicability of the harvester are improved.

The utility model discloses a rapid leveling total station which comprises a fine adjustment assembly, and the fine adjustment assembly comprises a triangular base, a connecting seat, a connecting block, a fine adjustment supporting cylinder, a fine adjustment lifting cylinder and a coarse adjustment assembly. According to the utility model, the height and levelness of the total station body are adjusted in a large range through the coarse adjustment assembly, so that preliminary leveling is carried out, then the total station body is accurately and finely adjusted in a small range through the fine adjustment assembly, so that the total station body accurately reaches a horizontal state, and the total station body is accurately leveled through the cooperative use of the coarse adjustment assembly and the fine adjustment assembly. The total station can rapidly and accurately reach the horizontal state, the horizontal state of the triangular base is monitored in real time through the horizontal sensor, data are transmitted to the leveling controller, the leveling controller automatically controls work of the fine adjustment gear motor according to the received data, and therefore automatic leveling of the total station body is achieved. The influence of human factors is reduced, the leveling accuracy and stability are improved, and the convenience of measurement work is improved.

The utility model discloses a wind power mixed tower tube splicing platform capable of being automatically leveled, and mainly relates to the technical field of wind power mixed tower tube segment splicing. Comprising a bearing structure and four lifting devices annularly arranged on the top of the bearing structure, the distance between each lifting device and the center of the bearing structure is adjustable, the lifting devices are used for supporting the C-shaped duct pieces, and two lifting devices are arranged at the bottom of each C-shaped duct piece; according to the utility model, the rapid leveling and splicing of the mixed tower tube duct pieces can be realized, the construction time is saved, and the construction cost is reduced; leveling can be rapidly and accurately achieved, construction efficiency is improved, and operation is easy.

The invention discloses a plunger pump base convenient to adjust, and relates to the technical field of plunger pump mounting bases, the plunger pump base comprises a mounting base, a plunger pump main body arranged above the mounting base and a bottom plate fixedly mounted at the bottom of the plunger pump main body, and the plunger pump base comprises a threaded lead screw; a motor is started, a driving shaft of the motor drives a first gear to rotate, meanwhile, a second gear rotates, the second gear rotates to drive a threaded lead screw to rotate, and then a nut drives a bottom plate and one end of a plunger pump body to move upwards or downwards; in the process, the sliding block can slide in the fixing groove in the arrangement direction of the guide rod, the problem of motion interference is avoided, meanwhile, the L-shaped rod at the other end of the bottom plate can drive the sliding barrel to slide on the guide rod in the opposite direction, the angle of the plunger pump body can be adjusted till the plunger pump body is horizontal, and therefore the plunger pump body can be adjusted. Therefore, the plunger pump main body can be conveniently connected with an adaptive pipeline.

The invention provides a secant pile decorative surface mortar leveling device, and relates to the field of building construction, the secant pile decorative surface mortar leveling device comprises a moving structure, a control structure, a protection structure and a leveling structure, the moving structure comprises a mounting platform, traction grooves are formed in the two sides of the upper surface of the mounting platform, and the control structure comprises a frame mounted on the mounting platform; the top of the frame is fixedly connected with a bearing piece. By means of the leveling structure, automatic leveling of the equipment is achieved, multiple times of leveling are conducted on the position in the area, and therefore the situation that potholes occur in single-time leveling is avoided, the working efficiency of workers is greatly improved, then the workload of the workers is greatly reduced, and the problem that in the prior art, the working efficiency of the workers is greatly improved is solved. The problems that in the prior art, mortar of a base layer of a decorative surface needs to be manually leveled, so that the working efficiency of leveling operation is greatly limited, and the working progress is influenced are solved.

The invention discloses a tracking rotation system applied to radiotherapy and a radiotherapy instrument, and relates to the technical field of medical equipment. The tracking rotation system comprises a tracking rotation support, a treatment device and a controller. The treatment device comprises a rotating handpiece provided with a first sensor. The tracking rotating support comprises a supporting support, a rotating driving device, a leveling supporting foot and a mounting platform provided with a second sensor. The leveling supporting leg comprises a supporting leg base and a leveling structure which can move relatively. The controller can receive data sent by the first pose sensor and the second pose sensor respectively, determine and send an instruction to the rotary driving device or the leveling supporting leg, and indicate the leveling structure and the supporting leg base to move relatively, so that the treatment rays can irradiate the mounting platform, and the included angle between the treatment rays and the mounting platform is within a preset angle range. Therefore, automatic leveling of the tracking rotating support is achieved through the leveling supporting feet, the controller and other structures, the labor cost is reduced, and the efficiency is improved.

The utility model discloses a mutual inductor automatic leveling, pressing and sealing CT electricity taking device, which comprises a shell, a magnet, a coil and a sealing gasket, the shell comprises an upper shell and a lower shell, the upper shell is rotatably arranged on the lower shell, the lower shell is provided with a driving piece for driving the upper shell to rotate towards the direction close to the lower shell, and the magnet is arranged on the lower shell. The magnets comprise a first magnet and a second magnet, the first magnet is movably arranged in the upper shell, a guide rail is arranged in the upper shell, the first magnet is movably arranged in the guide rail along an arc-shaped motion trail, and the second magnet is fixedly arranged in the lower shell; an elastic piece used for driving the first magnet to be close to the second magnet is arranged in the upper shell, and the sealing gasket is arranged at the end of the upper shell. The device has the advantages that the contact end faces of the first magnet and the second magnet are automatically leveled, and the sealing performance is good.

The utility model relates to the technical field of industrial equipment, in particular to a manufacturing control device which comprises a base and a lifting mechanism, an electronic level meter and a controller are arranged on the base, and the electronic level meter is electrically connected with the controller; the lifting mechanism comprises a plurality of guide parts which are uniformly distributed at the bottom of the base in a radial shape and supporting rods which are in rolling fit with the guide parts, and arc-shaped guide grooves are formed in the guide parts and are obliquely formed; balls are arranged at the tops of the supporting rods, swing rods are connected to the side faces of the balls, via holes are formed in the side faces of the guiding parts, the balls are rotationally clamped in the arc-shaped guiding grooves, and the swing rods penetrate through the via holes and extend out of the guiding parts. A driving motor is arranged on the supporting rod, the controller is electrically connected with the driving motor, the output end of the driving motor is in transmission connection with the swing rod, and a moving mechanism is arranged at the bottom of the supporting rod. The automatic leveling device can be matched with an electronic level meter, a controller and a driving motor to achieve automatic leveling, manual intervention can be achieved, manual adjustment can be conducted, and the applicability is wider.