24 results about "Drilling action" patented technology

The drilling device for machining and manufacturing comprises a base, the base is provided with a drilling assembly and a drilling driving part capable of driving the drilling assembly to conduct drilling action, and the base is provided with a machining table. The device has the advantages that the regulating assembly drives the moving seat to move towards the machine part, the moving seat drives the mounting frame and the clamping rod to move, the clamping rod is matched with the shape of the machine part to move relative to the mounting plate after abutting against the machine part, the clamping rod is locked through the locking assembly, and the regulating assembly continues to drive the moving seat to move towards the machine part; the spring begins to be compressed, and the elastic force of the spring is transmitted to the clamping rod through the mounting plate to clamp the mechanical part. The initial positions of the multiple clamping rods can be adaptively adjusted according to the shapes of the mechanical parts to be machined, in the later clamping process, the deformation conditions of all the springs are the same, all the parts of the mechanical parts are stressed in a balanced mode, the drilling process is more stable, and the drilling quality is better guaranteed.

The invention belongs to the technical field of drilling, and particularly relates to a high-stability anti-deviation drilling device which comprises a drilling machine base, a rotating hole is formed in the drilling machine base, a power cylinder is rotatably mounted in the rotating hole in a limited mode, an anti-deviation mounting seat is fixedly mounted in the power cylinder, and an adjusting hole is formed in the anti-deviation mounting seat. And a rotating connector is slidably installed in the adjusting hole in a limited mode, a spiral drilling head is movably installed at the lower end of the rotating connector, the lower end of the spiral drilling head is moved out of the power cylinder, and a limiting telescopic rod is movably installed at the upper end of the rotating connector. According to the drilling device, the position of a rotating joint can be adjusted, a first driving motor works to drive an incomplete output gear to rotate, so that an X-axis frame can be driven to move left and right, the rotating joint can slide left and right in an adjusting hole, the position of the rotating joint in a power cylinder is changed, drilling is conducted on different positions, and the using benefit is higher; and drilling actions can be simultaneously participated, so that the drilling is flexible.

The invention belongs to the technical field of drilling machines, and particularly relates to a mining continuous drilling machine which comprises a drilling machine mounting base, two supporting side frames distributed front and back are fixedly mounted at the top of the drilling machine mounting base, and an angle conversion shaft is rotationally mounted between the two supporting side frames; and a linear cross beam is fixedly mounted on the angle conversion shaft. According to the device, a second servo motor drives a one-way threaded lead screw to rotate, so that a continuous reciprocating sliding seat moves downwards along a smooth rod, a spiral geological drilling rod is limited on the continuous reciprocating sliding seat, the spiral geological drilling rod is arranged on a cross rod in a sliding and sleeving mode, and then the spiral geological drilling rod moves downwards along with the continuous reciprocating sliding seat; due to meshing transmission of the speed increasing gear and the linkage gear, the cross rod rotates synchronously, the rotating speed is higher than that of the one-way threaded lead screw, then the spiral geological drilling rod rotates and moves downwards to achieve the drilling action, continuous operation can be conducted, and the working efficiency is remarkably improved.

The invention discloses a tunneling management method and system for exploration drilling operation, and relates to the technical field of geological exploration and drilling engineering, and the method comprises the steps: collecting original data in real time through a sensor; data transmission, filtering and standardized format conversion; setting a judgment threshold parameter of the drilling action state; analyzing the data stream, and identifying and dividing a plurality of technical action states; generating a drilling curve and a depth checking result, and calculating an action proportion and time distribution; analyzing time distribution and depth data, and outputting an evaluation report; the system comprises a multi-source sensing data acquisition module, a data preprocessing and transmission module, a drilling action state identification module, an efficiency analysis and visualization module and a user interaction and parameter configuration module. According to the technical scheme, accurate division and time statistics of drilling action states can be achieved, a quantitative and verifiable drilling efficiency evaluation index system is provided, and the authenticity and process transparency of drilling operation are remarkably improved.

The application provides a thin coal seam low roadway caterpillar five-arm anchor rod drilling rig, and belongs to the technical field of thin coal seam roadway excavation and anchoring. The thin coal seam low roadway caterpillar five-arm anchor rod drilling rig is designed in a modular, low and small size, and has three modes of simultaneously anchoring the roof of the roadway, simultaneously anchoring the side of the roadway or simultaneously anchoring the front roof and the rear side of the roadway. The single drilling frame can be lifted up and down as a whole, and the drilling frame can be horizontally stretched left and right. Each drilling arm is provided with the functions of front, rear, left and right swinging. The functions meet the requirements of low and small size while increasing the supporting height range. The thin coal seam low roadway caterpillar five-arm anchor rod drilling rig is provided with intelligent operation functions such as anchor drilling action memory, AI influence perception, precise frame moving control and one-key anchor drilling. The problems of untimely anchoring in the rapid excavation system are effectively solved. The thin coal seam low roadway caterpillar five-arm anchor rod drilling rig can not only shorten the auxiliary operation time, reduce the labor intensity of workers and reduce the number of operation personnel, but also improve the safety of the operation environment and help the coal mine underground roadway to realize safe, intelligent and rapid excavation.

The invention discloses an equipment virtual-real interaction digital drilling method based on a mixed reality technology, and the method comprises the steps: 1, building a virtual scene three-dimensional space model M and a virtual three-dimensional model m of a robot, marking the original position point, the end position point, the starting position point, the tail end working position point, each working position point and a charging position point of the m in the M, marking a curing interferent, a non-curing interferent and a wave band interference field existing in the M; step 2, calculating the total path time of the robot passing through the position points; 3, robot actions are classified to obtain a work operation action set, a real robot is used for carrying out work simulation drilling on a virtual scene or the virtual robot is used for carrying out work simulation drilling on a real scene, and work simulation drilling time is obtained; and 4, placing the real robots with the same drilling speed in a real scene for simulation drilling, and verifying the drilling action time.

The application discloses a device virtual-real interaction digitalized drilling method based on a mixed reality technology, and comprises the following steps: 1, a virtual scene three-dimensional space model is built M and a virtual three-dimensional model of a robot m ; original and ending position points, starting and ending working position points, each working position point and a charging position point in m are marked M ; solidified interference, non-solidified interference and wave band interference fields existing in M are marked; 2, the total time of the robot in the path between each position point is calculated; 3, the robot action is classified to obtain a working operation action set, a real robot is used to simulate and drill the virtual scene or a virtual robot is used to simulate and drill the real scene, and a working simulation drilling time is obtained; and 4, the real robot with the same drilling speed is placed in the real scene to simulate and drill, and drilling action time is verified.

The application provides an aluminum alloy door and window horizontal double-head hinge drilling machine, and belongs to the technical field of door and window drilling. The application comprises an operation table and a door and window frame. The operation table is provided with a positioning mechanism, a translation mechanism and a support seat. The application further comprises a support dust collection assembly and a dust suction and blowing assembly. The application utilizes the rotation of a drill rod to drive a dust collector, thereby realizing the synchronization of the dust suction and blowing assembly and the drilling action, without the need for an additional power source. The auxiliary dust isolation cylinder can collect the cutting chips generated during drilling, thereby keeping the working environment clean. The suction force generated drives the air flow, thereby cooling and cleaning the drill rod and the drilling area. During drilling, the filtered air flow can clean the previously drilled hinge hole. The door and window frame is fixed by four clamping members, baffles, adjusting plates and support seats. The dust isolation cylinder pre-contacts and fixes the area to be drilled, and cooperates with the spring to buffer the drilling impact force, thereby effectively resisting the impact force of the drill bit and avoiding the vibration deformation of the door and window frame and the deviation of the drilling position.

The utility model discloses an anchoring drilling machine and the location drilling structure of anchoring drilling machine, including frame, propulsion mechanism and drilling mechanism, the propulsion mechanism pushes drilling mechanism to realize drilling action, the structure also includes the hydraulic connecting plate and the sliding pressed block that are arranged on the elevating seat, the sliding pressed block is connected with the elevating seat through the spring, and the hydraulic connecting plate and the sliding pressed block are connected with the elevating seat through the spring. And a positioning mechanism is arranged between the rack and the sliding pressed block. When drilling is conducted to the set depth, the positioning mechanism enables the sliding pressed block to be separated from the hydraulic connecting plate, propelling is interrupted, automatic positioning drilling is achieved, the propelling mechanism is preferably a hydraulic telescopic device, the drilling mechanism comprises a drilling machine and a drill bit, in addition, a callback plate is arranged on the hydraulic connecting plate and used for restoring the original position of the sliding pressed block, the drilling process is simplified through the design, and the drilling efficiency is improved. And the working efficiency and the positioning precision are improved.

The invention relates to the technical field of coal field physical exploration, in particular to a coal field seismic exploration device. An operator sets horizontal parameters of the limiting adjusting assembly by means of the controller, the horizontal attitude sensor monitors the horizontal state of the fixing plate in real time and feeds back an electric signal to the controller, the control system drives the multiple sets of electric control air cylinders to work synchronously according to the electric signal, and movement is transmitted through the universal joint pin universal coupling; pushing the limiting plate to drive the mounting frame to be adjusted to a preset horizontal position; a driving motor and a drilling motor are controlled by a controller to operate, the driving motor drives a limiting base to move longitudinally along a guide rod through a threaded rod, a drilling barrel and a drill bit are driven to complete drilling action, and after drilling is in place, the driving motor operates reversely to enable the drilling barrel to move upwards to be separated from an inner barrel shell. At the moment, the controller starts the electric control pushing air cylinder to push the seismic detection sensor to transversely stretch out and be inserted into the inner wall of the drill hole, and seismic wave signals are collected through the sensing end of the seismic detection sensor and transmitted back to the controller for data display.

The present application relates to a static pressure detachable drilling machine suitable for complex terrain site, comprising a static pressure drill rod, a pressure bearing unit, a driving unit and a limiting unit, the driving unit comprises at least one power assembly and a force transmission assembly, the power assembly is detachably arranged between the force transmission assembly and a pressure bearing part of the pressure bearing unit, or the power assembly is detachably arranged between the force transmission assembly and the stratum, the force transmission assembly and the static pressure drill rod limit the relative position of each other through the limiting unit, in the driving process of the power assembly, the power assembly drives the force transmission assembly to apply static pressure to the static pressure drill rod based on the reaction force of the pressure bearing part and / or the stratum on the power assembly and the driving force of the power assembly, under the action of the static pressure, the static pressure drill rod drives the drill bit to move and realizes the downhole drilling action or the tripping action. The static pressure drilling coring method greatly reduces the disturbance of coring to the stratum, a subtle balance between the drilling machine quality and the drilling quality is achieved, and the quality of drilling coring is ensured.

The invention discloses a drilling control method of a rotary excavating main machine, a drilling system of the rotary excavating main machine and the rotary excavating main machine, and relates to the field of rotary excavating equipment, the drilling control method of the rotary excavating main machine is used for controlling the drilling system of the rotary excavating main machine to move up and down, and the drilling system of the rotary excavating main machine comprises a power head body, a pressurizing electric cylinder, a main winch and a multi-stage telescopic drill rod. Comprising the steps that a main winch is controlled to lift a drill rod, and a pressurizing electric cylinder synchronously retracts; controlling a main winch to lower a drill rod to enable a drill bit to contact with the hole bottom; butt joint of the corresponding pressurizing points on the drill rod is controlled; the power head body is controlled to be started, the pressurizing electric cylinder is controlled to stretch out to press the power head body, the main winch synchronously lowers the drill rod, and a second round of drilling action is completed; and the lifting and lowering actions are repeated until drilling is completed, and multiple rounds of drilling actions are completed. Only the extension length of the pressurizing electric cylinder needs to be obtained, the structure is simplified, the number of sensors is reduced, calculation and control methods are simplified, and equipment accuracy and control convenience are improved.

The present application provides a kind of coal mine roadway driving with on-board type anchor protection device, belong to the technical field of thin coal seam roadway driving anchor protection, with modularization, shortening, miniaturization design, with three modes of roadway roof anchor protection, roadway side anchor protection or roadway front roof anchor protection rear side anchor protection simultaneously, can realize the overall up and down of single drill stand, drill stand left and right horizontal expansion, each drill arm drill is equipped with front, rear, left and right swing function, while increasing the supporting height range, meet the requirements of shortening and miniaturization. With anchor drilling action memory, AI influence perception, precise frame control and one-key anchor drilling Intelligent operation function, effectively solve the problem of anchor protection operation not in time in rapid excavation system, not only can shorten auxiliary operation time, reduce labor intensity, reduce the number of operating personnel, but also can improve the safety of operation environment, help coal mine underground roadway to realize safe, intelligent, rapid excavation.

This disclosure relates to the technical field of anchor cable support equipment, and provides a method, device, medium, and equipment for automatic anchor drilling control of a coal mine anchor cable drilling rig. The method includes: executing an initialization process to reset the drilling rig's actuator and confirm that the sensors are operational; acquiring a pre-set target drilling depth; using a propulsion pressure sensor and a rotation pressure sensor to collect propulsion pressure data and rotation pressure data of the drilling rig in real time during the drilling process, and calling a pre-built simulated PID control model to determine the target control opening of the drilling rig's proportional valve; outputting control commands to the proportional valve according to the target control opening to control the propulsion cylinder to perform drilling actions, and collecting actual drilling depth data in real time based on a displacement sensor; and controlling the drilling rig to automatically connect or automatically retract the drill rod based on the actual drilling depth data and the target drilling depth. This embodiment achieves automated control of the anchor cable drilling operation, reduces manual operation, and improves the accuracy of borehole depth control.

The invention discloses a drilling mistake-proofing clamp device for an eccentric pin hole piston skirt and a mistake-proofing method of the drilling mistake-proofing clamp device, is suitable for accurately controlling the position degree of a pin hole and the drilling direction in the machining process of a steel piston forge piece, and belongs to the technical field of machining. The device comprises a clamp body, a proximity switch detection assembly and a machine tool control system. The proximity switch is arranged on the clamp to detect the placing direction of a workpiece in real time and is in linkage with a machine tool control system to achieve automatic control over the drilling action, the placing direction of the part is automatically recognized, and the problem that the drilling position degree and direction are abnormal is completely eradicated. When the workpiece is placed reversely or obliquely, machining is forcibly interrupted, and an alarm is given. The defect that a traditional clamp depends on manual mistake proofing is overcome, the pin hole position accuracy and the production efficiency are remarkably improved, and the clamp is suitable for automatic machining scenes of piston skirts of complex structures and has the advantages of being efficient, accurate, high in mistake proofing capacity and the like.

The present application relates to the field of machining drilling, and particularly relates to a method and system for determining workpiece drilling sequence based on genetic algorithm. The method comprises: obtaining all drilling actions required by a workpiece, generating an initial population according to a generation rule, the initial population comprising at least two drilling action sequencing schemes, each drilling action sequencing scheme containing all drilling actions; calculating the fitness value of each drilling action sequencing scheme in the initial population; wherein the fitness value is inversely related to the total drilling action duration; in response to not meeting a termination rule, iteratively performing selection, crossover and mutation operations on the drilling action sequencing schemes in the initial population, and calculating the fitness value, until the termination rule is met, and taking the drilling action sequencing scheme corresponding to the maximum fitness value as the optimal drilling action sequencing scheme. The present application effectively solves the problems of low machining drilling efficiency and long time consumption in the prior art.

The application belongs to the field of geological advance prediction, and provides a power supply device and method for induced polarization advance detection electrode for TBM construction. The device comprises a movable arch, a movable track, a telescopic multi-degree-of-freedom drilling machine, an image acquisition device, a controller and a telescopic power supply electrode. The movable track is connected with a movable track driving assembly. The movable track driving assembly, the telescopic multi-degree-of-freedom drilling machine, the image acquisition device and the telescopic power supply electrode are all connected with the controller. The image acquisition device is used for acquiring the current drilling position image and transmitting the image to the controller. The controller is used for judging whether there is sundry according to the drilling position image, so as to control the movable track driving assembly to drive the movable track to move to the next drilling position until there is no sundry in the drilling position to which the movable track moves, and to control the telescopic multi-degree-of-freedom drilling machine to perform drilling action, while the telescopic power supply electrode is controlled to extend into the drilling hole. The device can improve the reliability and stability of detection.

The application discloses a visual-based automatic drill changing method for a mechanical arm, acquires a drill rod point cloud from a 3D camera, segments the drill rod point cloud by using a deep learning model, extracts the drill rod point cloud, and then calculates a drill rod pose. Point cloud data containing a holder and a power head is collected by the 3D camera, feature point clouds of the power head and the holder are extracted by segmentation through the deep learning model, and a drill rod installation pose is calculated according to the center point positions of the power head and the holder. The drill rod pose and the drill rod installation pose are converted from a depth camera coordinate system to a mechanical arm base coordinate system through coordinate transformation, a proportional electro-hydraulic control mechanical arm is used to move along a planned trajectory, and a drill taking and drilling action is completed. The application can realize automatic drill searching and automatic drill changing, and is helpful to realize unmanned drilling and automatic drilling of a drilling machine.

The invention belongs to the technical field of oral implantation, and particularly discloses an oral implantation positioning device which comprises a long plate. The sliding plate can slide in the length direction of the long plate; the reciprocating drilling and retreating mechanism is arranged on the long plate and the sliding plate; the proofreading and positioning mechanism is arranged on the long plate; the driving mechanism is arranged on the sliding plate and is used for driving the sliding plate to move along the long plate; the horizontal slide way and the vertical slide way are formed in the surface of the long plate, the inclined slide way is formed in the sliding plate, the square rod is arranged in the horizontal slide way and the vertical slide way in a sliding fit mode, and the round rod is connected with the square rod and is arranged in the inclined slide way in a sliding fit mode. The planting drill can be guided to automatically complete drilling, exiting and cavity exiting actions along a preset precise route, so that stable drilling and automatic precise positioning after drill point replacement are achieved, meanwhile, an automatic spray cooling system synchronously linked with the drilling action is integrated, the instability of handheld operation is fundamentally eliminated, and the working efficiency is improved. And automatic cooling is realized.

The application discloses an electronic map application method, device, equipment, medium and drilling machine. The method comprises the following steps: acquiring RTK information of the drilling machine and model information of the drilling machine; acquiring a real scene map, wherein the real scene map comprises a regional part of a whole real scene map of a stope displayed in a display window, and the whole real scene map of the stope is provided with the RTK information; acquiring hole position information and electronic fence information, wherein the drilling machine is used for performing a hole drilling action according to the hole position information; acquiring a three-dimensional orthographic map according to the real scene map; obtaining an electronic map according to the RTK information and the model information of the drilling machine, the hole position information, the electronic fence information and the three-dimensional orthographic map; and issuing prompt information according to the electronic map. The application can realize the process of remote operation of the drilling machine assisted by the electronic map, and the drilling machine and the hole position can be visually checked.

The application provides a water-rich deep foundation pit collecting and draining device and a construction method thereof, effectively solves the problems of complicated operation mode, invariable operation, easy blockage, frequent cleaning of dirt, and serious influence on the draining efficiency in the prior art; the water-rich deep foundation pit collecting and draining device comprises a horizontal sliding mechanism, a lifting mechanism, a rotating mechanism, and a working mechanism; the horizontal sliding mechanism drives the lifting mechanism and horizontal movement, the lifting mechanism drives the working mechanism to move up and down, and the working mechanism realizes drilling action; the application has a clever structure, can collect and drain water while drilling, and can clean the impurities in the water entering the device through the cleaning member, so as to prevent the filter screen and the water pump from being blocked.

The utility model discloses a telescopic adjusting type drilling balancer which comprises an inner core, a lining, a bearing bush sleeve, a telescopic connecting arm and an outer supporting plate. The inner core comprises a shaft neck, the shaft neck is sleeved with the lining, the lining is rotatably sleeved with the bearing bush sleeve, the bearing bush sleeve comprises bearing bushes and a supporting sleeve, and the multiple bearing bushes are all installed on the inner side of the supporting sleeve and rotatably surround the lining; the telescopic connecting arm comprises a fixed arm and an adjusting arm, one end of the fixed arm is connected with the supporting sleeve, the fixed arm is provided with a first connecting mechanism, one end of the adjusting arm is movably installed at the other end of the fixed arm and can adjust the position back and forth, one end of the adjusting arm is provided with a second connecting mechanism, and the second connecting mechanism is detachably connected with the first connecting mechanism. And the outer supporting plate is welded with the other end of the adjusting arm. Position deviation of the drill bit during drilling can be effectively reduced, balance of drilling action of the drill bit is kept, drilling construction precision is guaranteed, probability of damage of the drill bit is reduced, and the drill bit can adapt to wells or holes with different diameters.

The invention relates to the technical field of oral implanting, in particular to a multi-degree-of-freedom mechanical arm positioning device for oral implanting surgery, which comprises a tail end connecting sleeve, a drill bit automatic switching module and a drill bit fixing module, the drill bit automatic switching modules are installed on one side of the tail end connecting sleeve, the drill bit fixing modules which are symmetrically arranged are installed at the other ends of the drill bit automatic switching modules, and drill bit parts are installed in the drill bit fixing modules. A guide module used in cooperation with the drill bit automatic switching module is further installed on the outer side of the tail end connecting sleeve. When oral implantation is carried out on a patient, two sets of drill bit parts which are sequentially used are installed at a time, when one set of drill bits complete drilling action, the automatic drill bit switching module carries out automatic switching in the oral cavity of the patient and can also properly stretch out of the oral cavity to carry out switching according to the actual situation of the oral cavity of the patient, and two drilling steps can be completed at a time through the arrangement; the planting efficiency is further improved to a certain extent, the exposure duration of an operation area is reduced, and the probability of endogenous infection of a patient is reduced.

The application provides a percussion drilling tool and a multifunctional drilling machine, and relates to the technical field of drilling machines. The percussion drilling tool comprises a transmission device for transmitting first form energy; a first movement device driven by the transmission device and used for converting the first form energy into second form energy; and a second movement device connected with the first movement device and capable of being driven by the first form energy and the second form energy. In the working state of the percussion drilling tool, the first movement device and the second movement device are driven by the first form energy to perform a first drilling action, and the second movement device is driven by the second form energy to perform a second drilling action. The percussion drilling tool performs different percussion actions according to different forms of energy, avoids the case that a single percussion action needs to be replaced with a drilling tool when facing relatively complex working conditions, is beneficial to improving the adaptability of the percussion drilling tool, and thus improves the use efficiency of the percussion drilling tool.