CN117825101B - Device and method for automatically drilling Z-direction sample of flange body through wind power generation - Google Patents
Device and method for automatically drilling Z-direction sample of flange body through wind power generation Download PDFInfo
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- CN117825101B CN117825101B CN202410251437.6A CN202410251437A CN117825101B CN 117825101 B CN117825101 B CN 117825101B CN 202410251437 A CN202410251437 A CN 202410251437A CN 117825101 B CN117825101 B CN 117825101B
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- 238000005553 drilling Methods 0.000 title claims abstract description 166
- 238000010248 power generation Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 146
- 239000000523 sample Substances 0.000 claims description 26
- 238000012544 monitoring process Methods 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 16
- 238000004080 punching Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000110 cooling liquid Substances 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 6
- 239000002893 slag Substances 0.000 claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 3
- 238000013528 artificial neural network Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 230000001276 controlling effect Effects 0.000 description 12
- 230000005611 electricity Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000000452 restraining effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The invention discloses a device and a method for automatically drilling Z-direction samples of a flange body by using new energy wind power generation, wherein the device comprises a drilling machine, a bearing mechanism, a rotating mechanism and a bracket, the drilling machine is positioned on one side of the bearing mechanism, the bracket is arranged on the other side of the bearing mechanism, the rotating mechanism is arranged on the bracket in a sliding manner, a flange is placed on the upper part of the bearing mechanism, the end part of a hydraulic rod of the rotating mechanism extends outwards to prop against the inner wall of the flange, the flange is driven by a rotating head to rotate circumferentially, a control system sends out an instruction for regulation and control, the rotating mechanism rotates according to the regulation and control instruction, and the drilling machine drills the flange. According to the flange body drilling device, the whole structure of the device is optimized, the flange body is supported by the supporting mechanism, and the flange body is fixed and rotated by the rotating mechanism, so that the flange body can be in a vertical state to realize drilling operation, the flange body is not required to be horizontally placed, the production process is optimized, the production flow is reduced, the safety risk and the production cost are reduced, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of wind power flange manufacturing, in particular to a device and a method for automatically drilling Z-direction samples of flange bodies by using new energy wind power generation intelligence.
Background
The wind power flange is simply called a wind generating set flange, the wind power flange is also called a wind tower flange, the wind power flange is a structural member for connecting each section of a tower or each section of the tower with a hub, the hub is connected with a blade through bolts, and the wind power flange needs to be perforated by punching equipment in the manufacturing process, so that bolts penetrate through fixing holes to fix the wind power flange.
Because wind-powered electricity generation flange diameter length reaches 6-7 meters, current perforating device equipment need keep the flange flat on perforating equipment to on aiming at the central point of perforating equipment with wind-powered electricity generation flange centre bore, before punching to wind-powered electricity generation flange, need use lifting device to hang wind-powered electricity generation flange vertically, then hang before to perforating equipment, hang wind-powered electricity generation flange again and establish and keep flat on perforating equipment, through auxiliary lifting device such as driving or gantry crane again after the completion of punching, hang the wind-powered electricity generation flange that the completion of punching to place the region. Because wind-powered electricity generation flange is bulky, and weight is big, current wind-powered electricity generation drilling equipment need hang wind-powered electricity generation flange, then horizontal placement bores on drilling equipment and get the back, hangs again and removes, has increased production burden and potential safety hazard intangibly, because wind-powered electricity generation flange's drilling equipment adds location fixed equipment moreover, leads to current wind-powered electricity generation flange drilling equipment to occupy a relatively big place, has compressed factory building usage space.
Therefore, the device and the method for automatically drilling the Z-direction sample of the flange body intelligently and automatically by using new energy wind power generation are designed to solve the problems.
Disclosure of Invention
The invention aims to solve the defects that the wind power flange needs to be lifted and horizontally placed, the workload and the potential safety hazard are large, the occupied space of the equipment is large and the like in the prior art, and provides a new energy wind power generation intelligent automatic flange Z-direction sample drilling device and a new energy wind power generation intelligent automatic flange Z-direction sample drilling method.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a new forms of energy wind power generation intelligence automatic drilling get flange body Z to device of sample, includes and bores machine, supporting mechanism, slewing mechanism, support and control system, it is located to bore the machine one side of supporting mechanism, the opposite side of supporting mechanism is provided with the support, slide on the support and set up slewing mechanism, supporting mechanism upper portion is equipped with a plurality of gyro wheels, the flange place in on the gyro wheel, slewing mechanism's one end slide and set up on the track frame at the support middle part, slewing mechanism's the other end is provided with the rotating head, follows the rotating head circumference evenly is provided with a plurality of hydraulic stems, the tip of hydraulic stem outwards extends and offsets with the inner wall of flange, and under the support of rotating head and supporting mechanism, the flange is the circumference rotation, bores the drill bit on the machine and the flange is perpendicular state that punches, under control system's instruction regulation and control, slewing mechanism rotates according to the interval requirement that punches, after every rotation accords with the angle of interval requirement that punches, stops rotating, bores the machine and punches to the flange again, rotates until accomplish the whole operation that punches of flange.
Further preferably, two sides of the bearing mechanism are provided with constraint grooves for stabilizing the rotation of the flange, the upper ends of the constraint grooves are provided with movable constraint plates, rolling rods are arranged on the inner sides of the constraint plates along the vertical direction, the constraint plates on the two sides move towards one side of the flange to enable the rolling rods to abut against the surface of the flange, the flange rotates along the rolling rods, the upper end face of a part of the bearing mechanism between the two constraint grooves is arranged to be in a circular arc structure, and the rollers are arranged on the circular arc structure in a rotating mode and are uniformly arranged along the circular arc structure.
Still preferably, the support mechanism further comprises a stop mechanism, the stop mechanism is arranged on the other side of the support mechanism corresponding to the drilling machine, a stop block is arranged on a hydraulic output end of the stop mechanism, a cross section structure of the stop block is in a U-shaped structure, a first pressure sensor for detecting whether the stop block is in contact with the flange is arranged on an end face of the stop block, facing the flange, of the stop block, when the drilling machine punches the flange, the stop mechanism pushes the stop block to the flange through the hydraulic machine until the first pressure sensor detects contact pressure, the stop mechanism stops running, and the stop block abuts against the side face of the flange.
Still preferably, the rotating mechanism comprises a rotating head, a hydraulic rod, contact blocks and a first lifter, the first lifter moves up and down along the track frame, one side of the first lifter is fixedly connected with one side end face of the rotating head through a telescopic arm, the contact blocks are located at the end parts of the hydraulic rod, a second pressure sensor used for detecting whether the contact blocks are in contact with the inner wall of the flange or not is arranged on the end face of each contact block, RFID electronic tag cards used for recording position information of the hydraulic rod are arranged on the side surface of each contact block, a scanner used for scanning the RFID electronic tag cards is arranged above the drill bit, and the scanner is connected with the control system in a data transmission mode.
Further preferably, the bracket is in a 冂 -shaped structure, the middle part of the bracket is vertically provided with the track frame, and the other side of the bracket is provided with the oblique supporting frame; a cooling liquid nozzle for cooling the drilled holes is arranged above the drill head of the drilling machine and is connected with a water tank arranged above the drilling machine through a pipeline; slag collecting ports for collecting punching scraps are formed below two sides of the bearing mechanism.
Further preferably, the control system is a control terminal provided with a function of receiving and processing data and sending a control command to the operation of the drilling machine, the bearing mechanism and the rotating mechanism; the control system comprises a regulation and control module, an acquisition operation module, a rotation angle control module, an early warning monitoring module and a correction module, wherein the acquisition operation module is used for receiving and operating acquired data of the first pressure sensor and the second pressure sensor and reading information data of the RFID electronic tag card by a scanner; the rotation angle control module is arranged in the controller of the rotating head and used for controlling the rotation angle of the rotating head; the early warning and monitoring modules are arranged on two sides of the bearing mechanism, are provided with vertical upward laser probes, and monitor whether the flange is toppled or not through vertical laser vertical lines emitted by the laser probes; the correction module is connected with the regulation and control module and the acquisition operation module in a data transmission way, and corrects the rotation parameters of the rotation angle control module according to the operation result of the acquisition operation module; the control module is embedded with a control model for controlling the operation of each mechanism, the control model is built and trained based on a deep neural network learning algorithm, data acquired by the first pressure sensor, the second pressure sensor and the scanner and input drilling data, and the control module automatically sends control instructions for fixing and drilling the flange to the drilling machine, the bearing mechanism and the rotating mechanism according to the drilling data including the diameter length of the flange, the radial thickness of the flange and the number of the holes in the input control system.
Still preferably, still be provided with mechanical tongs on the track frame, mechanical tongs is located slewing mechanism's top, mechanical tongs include second lift, hydraulic telescoping rod and tongs, the second lift reciprocates along the track frame, and the hydraulic telescoping rod is installed to one side of second lift, and the one end of hydraulic telescoping rod sets up and is used for holding the flange the tongs.
The application method of the new energy wind power generation intelligent automatic drilling flange body Z-direction sample device comprises the following steps:
S101, hanging a flange to be punched above a bearing mechanism by using hanging equipment, when the flange is placed in a roller and a restraining groove on the bearing mechanism, starting a mechanical gripper by a control system, moving a second lifter to the vertical highest position of the flange along a track frame, driving the gripper to extend to the upper end of the flange by a hydraulic telescopic rod, and separating the hanging equipment from the flange after the upper end of the flange is held by the gripper;
S102, the control system controls the constraint plate to approach the flange, the rolling rod is propped against the side wall of the flange, the first lifter of the rotating mechanism moves along the rail frame, the telescopic arm stretches to one side of the flange when reaching the height of the center of the flange, until the rotating head reaches the center of the flange, the hydraulic rod drives the contact block to stretch to the inner wall of the flange, and when the second pressure sensor detects the pressure value set by the control system, the hydraulic rod stops stretching;
s103, converting a mechanical gripper from a gripping state of the flange to a loosening state, wherein the gripper of the mechanical gripper is still positioned at two sides of the top end of the flange and is kept in a range of two centimeters to five centimeters with two side surfaces of the flange, and starting a stop mechanism to stop the stop mechanism when a first pressure sensor on the stop block detects pressure;
S104, starting the drilling machine to drill towards the flange according to drilling data input by the control system, after one drilling is completed, starting the stop mechanism again to enable the stop block to be separated from contact with the flange, controlling the rotating head by the control system to rotate according to the drilling data requirement, stopping the rotating head to rotate when the flange is driven to rotate to the next drilling hole site, starting the stop mechanism to enable the stop block to be contacted with the surface of the flange again, repeating the above steps to drill the flange to the next hole site, and hanging the flange after drilling is completed to a storage area by using hanging equipment.
Further preferably, when the drilling machine drills the flange, the scanner above the drill head scans the RFID electronic tag card on the side surface of each contact block, reads the position information of the hydraulic rod where the identification contact block is located, positions the flange according to the RFID electronic tag card, acquires the position information of the drilling machine drilling the flange, monitors whether the rotating angle of the rotating head drives the flange to conform to drilling data of the input control system, and immediately stops for investigation if the rotating angle is not consistent with the drilling data of the input control system.
Further preferably, when the flange is fixed, the control system automatically adjusts the lifting heights of the first lifter and the second lifter and the extension lengths of the hydraulic rod, the telescopic arm and the hydraulic telescopic rod by utilizing the regulation and control module according to the diameter of the flange, the radial thickness of the flange and the number of holes in the input drilling data, so as to complete automatic fixation of the flange; after the flange is installed and fixed, the control system monitors and early warns the verticality of the flange in real time by utilizing the early warning and monitoring module, if the early warning and monitoring module monitors that the flange has a tilting trend, the regulation and control module sends a safety early warning to the drilling machine, the rotating mechanism and the mechanical gripper, the drilling machine and the rotating mechanism stop running, and the gripper of the mechanical gripper grips the top of the flange to avoid the flange from tilting.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the whole structure of the drilling device of the flange body is designed and optimized, the flange body is supported by the supporting mechanism, and the flange body is fixed and rotated by the rotating mechanism, so that the drilling operation can be realized when the heavy flange body is in a vertical state, the flange body is not required to be horizontally placed, the production process is optimized, the production flow is reduced, the safety risk and the production cost are reduced, the production efficiency is improved, and the whole occupied space of the device is reduced due to the vertical fixed arrangement of the flange body. According to the invention, the rotary head and the drill bit of the drilling machine are further regulated and controlled by the control system, so that the automatic drilling operation of the flange body is realized, and the safety and stability of the flange body during the drilling operation are further ensured by utilizing the constraint action of the mechanical gripper and the stop mechanism on the flange body; the lifting height can be flexibly adjusted according to the size of the flange body by utilizing the lifting performance and the retractility of the rotating mechanism and the mechanical gripper, so that the applicability is stronger; the second pressure sensor and the RFID card are arranged at the end part of the hydraulic rod of the rotating mechanism, so that on one hand, the connection pressure value between the hydraulic rod and the flange body can be digitally quantized, the installation relationship between the rotating mechanism and the flange body is reflected through more visual numbers, the scientifically and normally managed drilling action of the flange body is facilitated, strict operation standards can be formulated in a system, and the production safety is ensured to be implemented; on the other hand, the RFID card arranged at the end part of the hydraulic rod is scanned and identified through the scanner above the drilling bit of the drilling machine, so that whether the drilling operation of the drilling machine on the flange body meets the requirement or not can be effectively judged in an auxiliary mode, and the accuracy of the drilling operation of the device on the flange body is effectively guaranteed under the regulation and control of the control system and the auxiliary monitoring of the scanner.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a device for automatically drilling Z-direction samples of a flange body by using new energy wind power generation intelligence;
FIG. 2 is a schematic diagram showing the installation relationship between a drilling machine and a supporting mechanism and a stopping mechanism of the device for automatically drilling Z-direction samples of flange bodies by using new energy wind power generation;
FIG. 3 is a schematic diagram showing the mounting relationship between a bracket of the device for automatically drilling Z-direction samples of a flange body, a rotating mechanism and a mechanical gripper by using new energy wind power generation;
Fig. 4 is a schematic structural diagram of a supporting mechanism and a stopping mechanism of the device for intelligently and automatically drilling the Z-directional sample of the flange body by using new energy wind power generation;
Fig. 5 is a logic control schematic diagram of a control system of the intelligent automatic drilling flange body Z-direction sample device for new energy wind power generation.
The reference numerals in the drawings: 10. a drilling machine; 11. a cooling liquid nozzle; 12. a slag collecting port; 20. a bearing mechanism; 21. a roller; 22. a restraining groove; 23. a constraint plate; 24. a rolling rod; 25. a stop mechanism; 26. a stop block; 27. a first pressure sensor; 30. a rotating mechanism; 31. a rotating head; 32. a hydraulic rod; 33. a contact block; 34. a first elevator; 35. a telescoping arm; 36. a second pressure sensor; 37. an RFID electronic tag card; 40. a mechanical gripper; 41. a second lifter; 42. a hydraulic telescopic rod; 43. a grip; 50. a bracket; 51. a track frame; 52. an oblique support frame; 60. and (3) a flange.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
As shown in fig. 1, in order to perform Z-direction automatic drilling operation on a flange body of a new energy wind power generation device, in this embodiment, a device for automatically drilling a Z-direction sample of a flange body of a new energy wind power generation device is provided, and the device mainly includes a drilling machine 10, a supporting mechanism 20, a rotating mechanism 30, a bracket 50, and a control system for regulating and controlling operations of the above components. The control system is a control terminal provided with data receiving and processing functions and transmitting control instructions to the operations of the drilling machine 10, the support mechanism 20, and the rotating mechanism 30.
The drilling machine 10, the bearing mechanism 20 and the support 50 are fixedly arranged on the horizontal ground or a base, the drilling machine 10 is located on one side of the bearing mechanism 20, the support 50 is arranged on the other side of the bearing mechanism 20, the rotating mechanism 30 is arranged on the support 50 in a sliding mode, a plurality of rollers 21 used for bearing the flange 60 are arranged on the upper portion of the bearing mechanism 20, the flange 60 is placed on the rollers 21, one end of the rotating mechanism 30 is arranged on a track frame 51 in the middle of the support 50 in a sliding mode, a rotating head 31 is arranged at the other end of the rotating mechanism, a plurality of hydraulic rods 32 are uniformly arranged along the circumference of the rotating head 31, and the end portions of the hydraulic rods 32 extend outwards to abut against the inner wall of the flange 60. Under control of the control system, the flange 60 rotates circumferentially by driving of the rotating head 31 and supporting of the supporting mechanism 20 on the lower portion of the flange 60, the drill bit on the drilling machine 10 and the drilling surface of the flange 60 are in a vertical state, further under control of instructions of the control system, the rotating mechanism 30 rotates according to the requirement of the drilling interval, after each rotation meets the angle of the requirement of the drilling interval, rotation is stopped, after the drilling machine 10 drills the flange 60, the drilling machine rotates again until integral drilling operation of the flange 60 is completed.
Referring to fig. 4, in order to ensure the stability of the rotation of the flange 60, in this embodiment, two sides of the support mechanism 20 are provided with constraint grooves 22 for stabilizing the rotation of the flange 60, the upper ends of the constraint grooves 22 are provided with movable constraint plates 23, and since the weight of the flange 60 is mainly concentrated on the rotation mechanism 30 and the roller 21 of the support mechanism 20, the constraint plates 23 only constrain the side surfaces of the flange 60 without great constraint force, the movement mode of the constraint plates 23 can adopt the driving of an air cylinder and a servo motor, the inner sides of the constraint plates 23 are provided with rolling rods 24 along the vertical direction, the constraint plates 23 on the two sides move towards the side of the flange 60 to make the rolling rods 24 abut against the surface of the flange 60, and the flange 60 rotates along the rolling rods 24, thereby realizing the stabilizing effect of the constraint plates 23 on the flange 60 and not obstructing the rotation of the flange 60. The upper end surface of the supporting mechanism 20 between the two constraint grooves 22 is provided with a circular arc structure, and the rollers 21 are rotatably arranged on the circular arc structure and uniformly arranged along the circular arc structure, so that the circular arc rolling surface formed by the rollers 21 is attached to the contour of the flange 60.
It should be noted that, in order to ensure the stability of the drilling machine 10 to the flange 60 during drilling, the supporting mechanism 20 in this embodiment further includes a stop mechanism 25, the stop mechanism 25 is disposed on the other side of the supporting mechanism 20 corresponding to the drilling machine 10, a stop block 26 is mounted on a hydraulic output end of the stop mechanism 25, a cross section structure of the stop block 26 is in a "U" structure, a first pressure sensor 27 for detecting whether the stop block 26 contacts with the flange 60 is disposed on an end surface of the stop block 26 facing the flange 60, when the drilling machine 10 punches the flange 60, the stop mechanism 25 pushes the stop block 26 to the flange 60 through a hydraulic press until the first pressure sensor 27 detects contact pressure, the stop block 26 is abutted against a side surface of the flange 60, and when a drill bit of the drilling machine 10 drills the flange 60, the stop block 26 is disposed on the other side of the flange 60 corresponding to the drill bit, and the stop block 26 blocks and digests impact force of the drill bit, so as to avoid influence on stability of the flange 60 caused by drilling of the drill bit.
As shown in fig. 3, it is important to note that the rotating mechanism 30 in this embodiment includes a rotating head 31, a hydraulic rod 32, a contact block 33 and a first lifter 34, the first lifter 34 moves up and down along a track frame 51, one side of the first lifter 34 is fixedly connected with an end face of one side of the rotating head 31 through a telescopic arm 35, the length of the telescopic arm 35 can freely stretch and retract, the contact block 33 is located at an end of the hydraulic rod 32, a second pressure sensor 36 for detecting whether the contact block 33 is in contact with an inner wall of the flange 60 is arranged on an end face of the contact block 33 in contact with the flange 60, and whether the rotating mechanism 30 is firmly connected with the flange 60 is determined by using a contact extrusion force of the contact block 33 detected by the second pressure sensor 36 and the inner wall of the flange 60. An RFID electronic tag card 37 for recording positional information of the hydraulic lever 32 is mounted on a side surface of each contact block 33, and a scanner for scanning the RFID electronic tag card 37 is provided above the drill bit of the drill 10, and the scanner establishes data transmission connection with the control system.
The rail frame 51 is further provided with a mechanical gripper 40, the mechanical gripper 40 is located above the rotating mechanism 30, the mechanical gripper 40 comprises a second lifter 41, a hydraulic telescopic rod 42 and a gripper 43, the second lifter 41 moves up and down along the rail frame 51, the hydraulic telescopic rod 42 is installed on one side of the second lifter 41, and one end of the hydraulic telescopic rod 42 is provided with the gripper 43 used for gripping the flange 60. In this embodiment, through the mechanical gripper 40, not only the auxiliary stabilizing effect can be achieved on the flange 60 in the hoisting and fixing stage, but also when the flange 60 is drilled, the gripper 43 is utilized from the gripping state to the releasing state, but the releasing state refers to the fact that the gripper 43 is still around two side walls of the upper portion of the flange 60 and is not completely separated from the top of the flange 60, so that the gripper 43 can be prevented from restraining the flange 60 at the upper portion in case that the flange 60 is toppled, further toppling of the flange 60 is avoided, and a better safety effect is achieved.
As shown in fig. 2, in order to improve stability of the bracket 50, in this embodiment, the bracket 50 is configured to have a "冂" shape, a rail frame 51 is vertically disposed in the middle of the bracket 50, and an oblique support frame 52 is disposed on the other side of the bracket 50.
In addition, in order to avoid overheating of the drill bit when the drilling machine 10 is in operation, a cooling liquid nozzle 11 for cooling the drill hole is arranged above the drill bit of the drilling machine 10, and the cooling liquid nozzle 11 is connected with a water tank arranged above the drilling machine 10 through a pipeline.
In order to collect and process the chips generated by the drilling machine 10 during drilling the flange 60 in a centralized manner, the slag collecting ports 12 for collecting the punched chips are arranged below the two sides of the bearing mechanism 20, so that the residues generated during drilling operation fall into the collecting bin below directly through the slag collecting ports 12. Since the area drilled for the flange 60 is always in the same area in this embodiment, the drilled residues are concentrated in this area, and thus the drilled residues can be easily collected by the apparatus of this embodiment.
The embodiment also provides a device for automatically drilling Z-direction samples of the flange body by using new energy wind power generation intelligence by combining the content of the embodiment.
As shown in FIG. 5, to improve the intelligent degree of the device, the control system further comprises a regulation and control module, an acquisition operation module, a rotation angle control module, an early warning and monitoring module and a correction module. The collecting and calculating module is used for receiving the collected data from the first pressure sensor 27 and the second pressure sensor 36, and the information data of the RFID electronic tag card 37 read by the scanner, then calculating the data, and feeding back the calculation result to the regulating and controlling module. The rotation angle control module is arranged in the controller of the rotating head 31 and is used for controlling the rotation angle of the rotating head 31; the early warning monitoring module is installed in the both sides of supporting mechanism 20, and the early warning monitoring module disposes vertical ascending laser probe, and whether the vertical laser vertical line that sends through the laser probe can effectively monitor flange 60 and take place to empty. The correction module is connected with the regulation and control module and the acquisition operation module in a data transmission way, and corrects the rotation parameters of the rotation angle control module according to the operation result of the acquisition operation module, so that the auxiliary control of the rotation head 31 is achieved during drilling operation. It should be noted that, in this embodiment, a regulation model for controlling the operation of each mechanism is embedded in the regulation module, and the regulation model is created and trained based on the deep neural network learning algorithm, the data collected by the first pressure sensor 27, the second pressure sensor 36 and the scanner, and the input drilling data.
The drilling data here includes, but is not limited to, the diameter length of the flange 60, the radial thickness of the flange 60, and the number of holes drilled, and the regulation module automatically transmits regulation instructions of the fixing and drilling flange 60 to the drilling machine 10, the holding mechanism 20, and the rotating mechanism 30 according to the drilling data input to the control system. When drilling data is input into the control system and the flange 60 is hung on the bearing mechanism 20, the control system automatically adjusts and controls the moving distance of the constraint plate 23 on the bearing mechanism 20 according to the drilling data, so that the rolling rod 24 is abutted against the side face of the flange 60.
The control system automatically adjusts the lifting heights of the first lifter 34 and the second lifter 41 and the extension lengths of the hydraulic rod 32, the telescopic arm 35 and the hydraulic telescopic rod 42 through the adjusting and controlling module according to the diameter of the flange 60 in the input drilling data, and completes automatic fixation of the flange 60; by means of the second pressure sensor 36, the extrusion force between the contact block 33 and the inner wall of the flange 60 is effectively detected, on one hand, the connection firmness between the contact block 33 and the flange 60 can be guaranteed, and on the other hand, the extrusion force change value detected in real time through the second pressure sensor 36 can effectively find out whether the connection between the contact block 33 and the flange 60 is changed or not in time, so that whether the fixed connection between the rotating mechanism 30 and the flange 60 is loosened or not is judged.
In addition, after flange 60 installs fixedly, control system utilizes early warning monitoring module to monitor the warning in real time to flange 60's straightness that hangs down, if early warning monitoring module monitors that flange 60 has the trend of slope, then regulation and control module sends safe precaution to boring machine 10, slewing mechanism 30 and machinery tongs 40, boring machine 10 and slewing mechanism 30 stop running, and the tongs 43 of machinery tongs 40 grasp flange 60's top, avoid flange 60 to take place to empty.
Further adjusting the contact relation between the stop block 26 and the side surface of the flange 60, and adjusting the extrusion force between the stop block 26 and the side surface of the flange 60 according to the monitored pressure data value of the first pressure sensor 27, so as to ensure that the stop block 26 has enough safety and reliability for the flange 60 when the drilling machine 10 is used for drilling.
Example two
The embodiment provides a use method of a new energy wind power generation intelligent automatic flange body Z-direction sample drilling device based on the first embodiment, and the method mainly comprises the following steps:
S101, lifting the flange 60 to be drilled and perforated to the upper part of the bearing mechanism 20 by using lifting equipment (such as a crane or a crane), after the flange 60 is placed in the roller 21 and the constraint groove 22 on the bearing mechanism 20, starting the mechanical gripper 40 by the control system, moving the second lifter 41 to the highest vertical position of the flange 60 along the track frame 51, driving the gripper 43 to extend to the upper end of the flange 60 by the hydraulic telescopic rod 42, and removing the region where the device is located after the lifting equipment is separated from the flange 60 by using the gripper 43 to grip the upper end of the flange 60.
S102, the control system is used for controlling the constraint plate 23 to approach the flange 60, the rolling rod 24 is abutted against the side wall of the flange 60, then the first lifter 34 of the rotating mechanism 30 is controlled to move along the rail frame 51, when the height of the center of the flange 60 is reached, the telescopic arm 35 stretches to one side of the flange 60 until the rotating head 31 reaches the center of the flange 60, then the hydraulic rod 32 is used for driving the contact block 33 to stretch to the inner wall of the flange 60, when the second pressure sensor 36 detects the pressure value set by the control system, the hydraulic rod 32 stops stretching, and the contact extrusion force between the contact block 33 and the inner wall of the flange 60 can be judged and determined by using the pressure value detected by the second pressure sensor 36, so that whether the rotating mechanism 30 and the flange 60 are firmly connected or not is judged.
S103, after the rotating mechanism 30 and the flange 60 are firmly contacted, the mechanical gripper 40 is converted into a loosening state from a gripping state of the flange 60, but the grippers 43 of the mechanical gripper 40 are still positioned at two sides of the top end of the flange 60 and are kept in a range of two centimeters to five centimeters with two side surfaces of the flange 60, so that when the flange 60 is toppled over, the grippers 43 can restrain the flange 60 from the top, and the bearing mechanism 20 at the bottom of the flange 60 is stably restrained, so that even if the connection between the rotating mechanism 30 and the flange 60 is loosened and separated, the flange 60 is not toppled over. The stop mechanism 25 is activated to bring the stop block 26 toward the flange 60, and when the first pressure sensor 27 on the stop block 26 detects pressure, it indicates that the stop block 26 has contacted the flange 60, and then the operation of the stop mechanism 25 is stopped to maintain the state of the stop block 26.
S104, according to the drilling data input by the control system for drilling the flange 60, starting the drilling machine 10 to drill the flange 60, after one drilling is completed, starting the stop mechanism 25 again to enable the stop block 26 to be separated from contact with the flange 60, controlling the rotating head 31 to rotate according to the programming requirement of the drilling data by the control system, stopping rotating the rotating head 31 when driving the flange 60 to rotate to the next drilling position, starting the stop mechanism 25, enabling the stop block 26 to contact with the surface of the flange 60 again, drilling the next drilling position for the flange 60 by the drilling machine 10, repeating the above steps until the whole drilling operation for the flange 60 is completed, and hoisting the flange 60 with the completed drilling position to a storage area by using hoisting equipment.
In this embodiment, it is worth mentioning that, when the drilling machine 10 drills the flange 60, the scanner above the drill head can scan and count the number of drilled holes on the flange 60 in addition to the RFID electronic tag card 37 on the side surface of each contact block 33. The RFID electronic tag card 37 is used for identifying the position information of the hydraulic rod 32 where the contact block 33 is located, the RFID electronic tag card 37 is used for positioning the flange 60, acquiring the position information of the drilling machine 10 for drilling the flange 60, assisting in monitoring and judging whether the rotating angle of the rotating head 31 for driving the flange 60 is consistent with drilling data input into a control system, and if the rotating angle is not consistent with the drilling data, immediately stopping the machine for checking. For example, in this embodiment, 8 hydraulic rods 32 are uniformly arranged on the rotating head 31, that is, the flange 60 is equally divided into eight areas, and the angular relationship between the hydraulic rods 32 and the flange 60 is as follows: 360 °/8=45°, i.e. 45 ° for each zone, 1 hole is drilled in the flange 60 every 3 ° of rotation of the rotary head 31 if 120 drilling data are entered into the control system. Correspondingly, 15 holes need to be drilled in the 45-degree area between every two hydraulic rods 32, if the RFID electronic tag card 37 on the side surface of each contact block 33 is scanned by the scanner above the drill bit, and the number of drilled holes between the two hydraulic rods 32 is recognized and judged to be not in line with 15, the error may exist in the rotation of the rotating head 31, and immediate shutdown is needed for troubleshooting. In this embodiment, the rotation of the rotary head 31 and the drilling operation of the drilling machine 10 are controlled by the control system according to the overall regulation and control mode of the programming system of the input drilling data; the RFID electronic tag card 37 arranged on the contact block 33 is used for scanning and identifying the position relationship between the flange 60 and the hydraulic rod 32 by using the scanner to carry out auxiliary judgment, and by the means, whether the drilling operation of the drilling machine 10 on the flange 60 meets the requirement can be effectively and auxiliary judged.
The embodiment combines the content of the embodiment, and provides a method for using the intelligent automatic drilling flange body Z-direction sample device for new energy wind power generation.
In order to improve the intellectualization of the device in use, when the flange 60 is installed and fixed, a control system automatically adjusts the lifting heights of the first lifter 34 and the second lifter 41 and the extension lengths of the hydraulic rod 32, the telescopic arm 35 and the hydraulic telescopic rod 42 by utilizing a regulating and controlling module according to the diameter of the flange 60, the radial thickness of the flange 60 and the drilling quantity contained in input drilling data, so as to complete the automatic fixation of the flange 60; after the flange 60 is installed and fixed, the control system monitors and warns the verticality of the flange 60 in real time by using the warning and monitoring module, if the warning and monitoring module monitors that the flange 60 has a tilting trend, the regulating and controlling module sends a safety warning to the drilling machine 10, the rotating mechanism 30 and the mechanical gripper 40, the drilling machine 10 and the rotating mechanism 30 stop running, the gripper 43 of the mechanical gripper 40 grips the top of the flange 60, and the flange 60 is prevented from tilting.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a device of new forms of energy wind power generation intelligence automatic drilling flange body Z is to sample, its characterized in that includes drilling machine (10), supporting mechanism (20), slewing mechanism (30), support (50) and control system, drilling machine (10) are located one side of supporting mechanism (20), the opposite side of supporting mechanism (20) is provided with support (50), sliding setting on support (50) slewing mechanism (30), supporting mechanism (20) upper portion is equipped with a plurality of gyro wheels (21), flange (60) are placed on gyro wheel (21), and the one end sliding of slewing mechanism (30) sets up on track frame (51) at the middle part of support (50), and the other end of slewing mechanism (30) is provided with rotating head (31), evenly is provided with a plurality of hydraulic stem (32) along the circumference of rotating head (31), the tip of hydraulic stem (32) outwards extends and offsets with the inner wall of flange (60), under the drive of rotating head (31) and supporting mechanism (20) support, flange (60) are circumferential rotation, take down on the flange (60) and drilling machine (10) is the requirement interval is followed in order to the perforation system of perpendicular to the rotation of regulation and control system, and the interval is punched according to the rotation. The drilling machine (10) punches the flange (60) and then rotates again until the whole punching operation of the flange (60) is completed.
2. The device for automatically drilling the Z-direction sample of the flange body by the intelligent new energy wind power generation according to claim 1, wherein constraint grooves (22) used for stabilizing the rotation of the flange (22) are formed in two sides of the supporting mechanism (20), movable constraint plates (23) are arranged at the upper ends of the constraint grooves (22), rolling rods (24) are arranged on the inner sides of the constraint plates (23) along the vertical direction, the constraint plates (23) on two sides move towards one side of the flange (60) to enable the rolling rods (24) to abut against the surface of the flange (60), the flange (60) rotates along the rolling rods (24), part of the upper end face of the supporting mechanism (20) between the two constraint grooves (22) is arranged into a circular arc structure, and the rolling wheels (21) are rotatably arranged on the circular arc structure and are uniformly arranged along the circular arc structure.
3. The device for automatically drilling a flange body Z-direction sample by using the new energy wind power generation intelligent device according to claim 1, wherein the supporting mechanism (20) further comprises a stop mechanism (25), the stop mechanism (25) is arranged on the other side of the supporting mechanism (20) corresponding to the drilling machine (10), a stop block (26) is arranged on the hydraulic output end of the stop mechanism (25), the cross section structure of the stop block (26) is of a U-shaped structure, a first pressure sensor (27) for detecting whether the stop block (26) is in contact with the flange (60) is arranged on the end face of the stop block (26) facing the flange (60), and when the drilling machine (10) punches the flange (60), the stop mechanism (25) pushes the stop block (26) to the flange (60) through the hydraulic press until the first pressure sensor (27) detects the contact pressure, the stop mechanism (25) stops running, and the stop block (26) abuts against the side face of the flange (60).
4. The device for automatically drilling a flange body Z-direction sample by using new energy wind power generation intelligence according to claim 3, wherein the rotating mechanism (30) comprises a rotating head (31), a hydraulic rod (32), a contact block (33) and a first lifter (34), the first lifter (34) moves up and down along the track frame (51), one side of the first lifter (34) is fixedly connected with one side end surface of the rotating head (31) through a telescopic arm (35), the contact block (33) is positioned at the end part of the hydraulic rod (32), a second pressure sensor (36) for detecting whether the contact block (33) is contacted with the inner wall of the flange (60) or not is arranged on the end surface of the contact block (33), an RFID electronic tag card (37) for recording the position information of the hydraulic rod (32) is arranged on the side surface of each contact block (33), a scanner for scanning the RFID tag card (37) is arranged above the drill bit of the drill (10), and the scanner is connected with the control system in a data transmission mode.
5. The device for automatically drilling Z-direction samples of the flange body by using the new energy wind power generation intelligence according to the claim 1 is characterized in that the bracket (50) is of a 冂 -shaped structure, the middle part of the bracket (50) is vertically provided with the track frame (51), and the other side of the bracket (50) is provided with the inclined support frame (52); a cooling liquid nozzle (11) for cooling a drilled hole is arranged above a drill bit of the drilling machine (10), and the cooling liquid nozzle (11) is connected with a water tank arranged above the drilling machine (10) through a pipeline; slag collecting ports (12) for collecting punching chips are formed below two sides of the bearing mechanism (20).
6. The device for automatically drilling the Z-direction sample of the flange body by using the new energy wind power generation intelligent machine according to claim 4, wherein the control system is a control terminal which is provided with a data receiving and processing function and sends a regulation and control instruction to the operation of the drilling machine (10), the bearing mechanism (20) and the rotating mechanism (30), the control system comprises a regulation and control module, an acquisition operation module, a rotation angle control module, an early warning monitoring module and a correction module, and the acquisition operation module is used for receiving and operating the acquisition data of the first pressure sensor (27) and the second pressure sensor (36) and reading the information data of the RFID electronic tag card (37) by a scanner; the rotation angle control module is arranged in the controller of the rotating head (31) and is used for controlling the rotation angle of the rotating head (31); the early warning and monitoring modules are arranged on two sides of the bearing mechanism (20), are provided with vertical upward laser probes, and monitor whether the flange (60) is inclined or not through vertical laser vertical lines emitted by the laser probes; the correction module is connected with the regulation and control module and the acquisition operation module in a data transmission way, and corrects the rotation parameters of the rotation angle control module according to the operation result of the acquisition operation module; the control module is embedded with a control model for controlling the operation of each mechanism, the control model is built and trained based on a deep neural network learning algorithm, data acquired by a first pressure sensor (27), a second pressure sensor (36) and a scanner and input drilling data, and the control module automatically sends control instructions for fixing and drilling the flange (60) to the drilling machine (10), the bearing mechanism (20) and the rotating mechanism (30) according to the drilling data including the diameter length of the flange (60), the radial thickness of the flange (60) and the drilling quantity in the input control system.
7. The device for automatically drilling the Z-direction sample of the flange body by using the new energy wind power generation intelligent machine according to claim 1, wherein a mechanical gripper (40) is further arranged on the track frame (51), the mechanical gripper (40) is located above the rotating mechanism (30), the mechanical gripper (40) comprises a second lifter (41), a hydraulic telescopic rod (42) and a gripper (43), the second lifter (41) moves up and down along the track frame (51), the hydraulic telescopic rod (42) is arranged on one side of the second lifter (41), and one end of the hydraulic telescopic rod (42) is provided with the gripper (43) for gripping the flange (60).
8. The application method of the new energy wind power generation intelligent automatic drilling flange body Z-direction sample device according to claims 1-7 is characterized by comprising the following steps:
S101, lifting a flange (60) to be punched to the upper part of a supporting mechanism (20) by using lifting equipment, after the flange (60) is placed in a roller (21) and a constraint groove (22) on the supporting mechanism (20), starting a mechanical gripper (40) by a control system, moving a second lifter (41) to the vertical highest position of the flange (60) along a track frame (51), driving a gripper (43) to extend to the upper end of the flange (60) by using a hydraulic telescopic rod (42), and separating the lifting equipment from the flange (60) after the upper end of the flange (60) is gripped by using the gripper (43);
S102, a control system controls a constraint plate (23) to approach a flange (60), a rolling rod (24) is abutted against the side wall of the flange (60), a first lifter (34) of a rotating mechanism (30) moves along a rail frame (51), when reaching the height of the center of the flange (60), a telescopic arm (35) stretches to one side of the flange (60) until a rotating head (31) reaches the center of the flange (60), a hydraulic rod (32) drives a contact block (33) to stretch to the inner wall of the flange (60), and when a second pressure sensor (36) detects a pressure value set by the control system, the hydraulic rod (32) stops stretching;
S103, converting the mechanical gripper (40) from a gripping state of the flange (60) to a loosening state, wherein the grippers (43) of the mechanical gripper (40) are still positioned at two sides of the top end of the flange (60) and are kept within a range of two centimeters to five centimeters with two side surfaces of the flange (60), and starting the stop mechanism (25) to stop the stop mechanism (25) when the first pressure sensor (27) on the stop block (26) detects pressure;
S104, starting the drilling machine (10) to drill the flange (60) according to drilling data input by the control system, after one drilling is completed, starting the stop mechanism (25) again, enabling the stop block (26) to be separated from contact with the flange (60), controlling the rotating head (31) to rotate according to the drilling data requirement by the control system, stopping rotating the rotating head (31) when driving the flange (60) to rotate to the next drilling position, starting the stop mechanism (25), enabling the stop block (26) to be in contact with the surface of the flange (60) again, enabling the drilling machine (10) to drill the next hole position on the flange (60), repeating the above steps until the whole drilling operation of the flange (60) is completed, and hoisting the flange (60) which is drilled by the drilling hole to a storage area by using hoisting equipment.
9. The application method of the intelligent automatic drilling flange body Z-direction sample device for new energy wind power generation according to claim 8 is characterized in that when a drilling machine (10) drills a flange (60), a scanner above the drilling head scans an RFID electronic tag card (37) on the side surface of each contact block (33), position information of a hydraulic rod (32) where the contact block (33) is located is read, the flange (60) is positioned according to the RFID electronic tag card (37), position information of the drilling machine (10) drilling the flange (60) is obtained, whether the angle of rotation of the flange (60) driven by a rotating head (31) is consistent with drilling data of an input control system is monitored, and if the angle is not consistent with the drilling data of the input control system, the machine is stopped immediately for checking.
10. The method for using the intelligent automatic drilling flange body Z-direction sample device for new energy wind power generation according to claim 8, wherein when the flange (60) is fixedly installed, a control system automatically adjusts the lifting heights of the first lifter (34) and the second lifter (41) and the extension lengths of the hydraulic rod (32), the extension arm (35) and the hydraulic extension rod (42) according to the diameter of the flange (60), the radial thickness of the flange (60) and the drilling number contained in input drilling data by using a regulation and control module, so as to complete automatic fixing of the flange (60); after the flange (60) is installed and fixed, the control system monitors and early warns the verticality of the flange (60) in real time by utilizing the early warning and monitoring module, if the early warning and monitoring module monitors that the flange (60) has a tilting trend, the regulation and control module sends out safety precautions to the drilling machine (10), the rotating mechanism (30) and the mechanical gripper (40), the drilling machine (10) and the rotating mechanism (30) stop running, and the gripper (43) of the mechanical gripper (40) grips the top of the flange (60) to avoid the flange (60) from tilting.
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| CN202410251437.6A CN117825101B (en) | 2024-03-06 | 2024-03-06 | Device and method for automatically drilling Z-direction sample of flange body through wind power generation |
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| CN202410251437.6A CN117825101B (en) | 2024-03-06 | 2024-03-06 | Device and method for automatically drilling Z-direction sample of flange body through wind power generation |
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| AT284587B (en) * | 1968-08-05 | 1970-09-25 | Le Metallichesky Zd Im Xxii Si | Portable vertical boring machine for machining holes in flanges of large workpieces |
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| CN116021058A (en) * | 2023-01-07 | 2023-04-28 | 山西天宝集团有限公司 | Automatic drilling device and method for wind power flange production |
| CN219632643U (en) * | 2022-12-29 | 2023-09-05 | 天津海世机械制造有限公司 | Drilling equipment is used in processing of many drill bits formula butterfly valve flange |
| CN117282843A (en) * | 2023-11-13 | 2023-12-26 | 泗县金鼎环保设备有限公司 | Processing method of flange sealing gasket of main wind power generation machine shell |
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2024
- 2024-03-06 CN CN202410251437.6A patent/CN117825101B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT284587B (en) * | 1968-08-05 | 1970-09-25 | Le Metallichesky Zd Im Xxii Si | Portable vertical boring machine for machining holes in flanges of large workpieces |
| JP2002137869A (en) * | 2000-11-02 | 2002-05-14 | Koutsu Seisakusho:Kk | Turret type take-up device for flange bobbin |
| CN210648591U (en) * | 2019-07-02 | 2020-06-02 | 河北中燃管道有限公司 | Flange perforating device |
| CN217095790U (en) * | 2022-04-24 | 2022-08-02 | 沈阳工学院 | Automatic drilling tool car for barrel |
| CN219632643U (en) * | 2022-12-29 | 2023-09-05 | 天津海世机械制造有限公司 | Drilling equipment is used in processing of many drill bits formula butterfly valve flange |
| CN116021058A (en) * | 2023-01-07 | 2023-04-28 | 山西天宝集团有限公司 | Automatic drilling device and method for wind power flange production |
| CN117282843A (en) * | 2023-11-13 | 2023-12-26 | 泗县金鼎环保设备有限公司 | Processing method of flange sealing gasket of main wind power generation machine shell |
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| CN117825101A (en) | 2024-04-05 |
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