CN111941101A - Cutting processing device for large-scale wind power high-speed gear box body - Google Patents
Cutting processing device for large-scale wind power high-speed gear box body Download PDFInfo
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- CN111941101A CN111941101A CN202010582057.2A CN202010582057A CN111941101A CN 111941101 A CN111941101 A CN 111941101A CN 202010582057 A CN202010582057 A CN 202010582057A CN 111941101 A CN111941101 A CN 111941101A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
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Abstract
The invention discloses a cutting and processing device of a large-scale wind power high-speed gear box body, which comprises a shell, at least eight groups of clamping mechanisms and at least four groups of cutting mechanisms, wherein the cutting mechanisms and the clamping mechanisms are sequentially arranged in the shell from top to bottom, the cutting mechanisms cut the box body from top to bottom, the eight groups of clamping mechanisms are symmetrically arranged in the shell, the clamping mechanisms convert vibration energy generated during cutting into heat energy, and the clamping mechanisms enhance the clamping of the box body through the heat energy. The cutting processing time of the box body is shortened.
Description
Technical Field
The invention relates to the technical field of box body processing, in particular to a cutting processing device for a large-scale wind power high-speed gear box body.
Background
The gearbox in the wind generating set is an important mechanical component, the main function of the gearbox is to transmit the power generated by the wind wheel under the action of wind power to the generator and enable the generator to obtain corresponding rotating speed, and the box body is an important component of the gearbox and bears the acting force from the wind wheel and the counter force generated during gear transmission.
This device cuts the box simultaneously through four at least cutting mechanism of group for the cutting process to the box has shortened the cutting time of box, has improved the machining efficiency to the box.
Moreover, the clamping assembly is arranged in a self-adaptive box shape, so that the boxes in different shapes are clamped and fixed, and compared with the clamping mechanism which is arranged in multiple groups of different shapes, the clamping assembly is simpler to arrange and has low cost.
Disclosure of Invention
The invention aims to provide a cutting processing device for a large-scale wind power high-speed gear box body, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: cutting processingequipment of large-scale wind-powered electricity generation high-speed gear box, this cutting processingequipment include casing, eight clamping mechanism, four at least groups cutting mechanism, from last cutting mechanism, clamping mechanism have set gradually under to in the casing, cutting mechanism cuts the box from last to under, eight groups clamping mechanism symmetry sets up in the casing, and the vibrations energy that clamping mechanism produced when will cutting turns into heat energy, and clamping mechanism passes through the heat energy reinforcing and presss from both sides tightly the box. The clamping mechanisms are divided into two groups and four groups, the two groups of clamping mechanisms are distributed on the left side and the right side inside the shell, the clamping mechanisms clamp the box body to be cut, the positions of the four groups of cutting mechanisms and the four groups of clamping mechanisms can be adjusted randomly, the four groups of cutting mechanisms cut the box body simultaneously, and the cutting processing time of the box body is shortened.
The eight groups of clamping mechanisms comprise heat energy cylinders and clamping assemblies, the heat energy cylinders are rotatably connected with the shell, and the heat energy cylinders are fixed with one ends of the clamping assemblies; the four groups of cutting mechanisms comprise moving plates and cutting assemblies, the moving plates are rotatably connected with the shell, and the cutting assemblies are rotatably connected with the moving plates. The heat energy jar is inside promotes clamping component through dashing into hydraulic oil, the heat energy jar turns into vibrations energy into heat energy, make inside hydraulic oil inflation, thereby improve the motive force to clamping component, two sets of clamping component press from both sides tight fixedly to the box under the promotion of heat energy jar, clamping component realizes pressing from both sides the clamp of the box of different shapes fixedly through the change of stress point with the one end of box contact, the movable plate provides the support for cutting assembly's installation, provide the basis for cutting assembly's position adjustment simultaneously, cutting assembly cuts the box through line cutting.
The upper end face of the inside of the shell is provided with two groups of supporting plates, the upper end face of the shell is provided with a moving groove, the two groups of supporting plates are positioned on two sides of the moving groove, the two groups of supporting plates are L-shaped, at least two groups of transmission gears, at least two groups of dredging sliding plates and a transmission belt are arranged on the two groups of supporting plates, the two groups of transmission gears are rotationally connected with the transmission belt, the two groups of dredging sliding plates are positioned between the two groups of transmission gears, and the two groups of dredging; and two ends of the moving plate are respectively and rotatably connected with the two groups of transmission belts. The backup pad is drive gear, dredge the installation of slide and drive belt and provide the support, the backup pad provides the support for the installation of movable plate simultaneously, the casing is provided with the motor in drive gear's upper end, the motor provides power for drive gear's rotation, drive gear takes the drive belt to rotate through the power that the motor provided, two sets of conductions slides support the both sides of drive belt, thereby prevent that the drive belt both sides from relaxing, the movable plate rotates with the drive belt to be connected, when the drive belt rotates, the movable plate moves in the backup pad along with the rotation of drive belt, thereby realize cutting assembly's position adjustment.
Be provided with the brace table on the inside lower terminal surface of casing, the brace table is mutually supported with the casing and is turned right from a left side and form oil storage tank, collection liquid cabin, oil storage tank in proper order, and is two sets of be provided with the fuel feeding pump in the oil storage tank, brace table up end has set gradually assembly pulley, rack bar, fuel feeding tank from the centre toward both ends, the rack bar is located the intermediate position of assembly pulley, the heat energy jar rotates with the rack bar and is connected, heat energy jar and assembly pulley sliding connection, heat energy jar and fuel feeding tank pipe connection, fuel feeding tank and fuel feeding pump pipe connection. The brace table is the assembly pulley, the installation of rack and fuel feed tank provides the support, the brace table provides the support for placing of box simultaneously, the oil storage tank stores hydraulic oil, the collection liquid cabin is concentrated the storage to the waste liquid that produces in the cutting process, the fuel feed pump pours into the fuel feed tank with the hydraulic oil in the oil storage tank, the pulley set supports the heat energy jar, reduce the frictional force between heat energy jar and the brace table, the rack provides the basis for the removal of heat energy jar on the brace table, through the bellows intercommunication between fuel feed tank and the heat energy jar, the fuel feed tank stores hydraulic oil.
The heat energy cylinder comprises a fixed shell and a sliding plate, wherein a sliding table is fixed on the lower end face of the fixed shell, a mounting groove is formed in the sliding table, a movable motor is symmetrically arranged on the left side and the right side of the mounting groove, the movable motor is provided with gears, the gears are connected with gear strips in a rotating mode, the lower end face of the sliding table is connected with a pulley block in a sliding mode, the sliding plate is located in the fixed shell, a supporting rod is arranged on the sliding plate, and the supporting rod is fixed with a clamping assembly. Fixed casing and sliding plate are mutually supported and are formed pressure cabin and recoverable capsule inside fixed casing, all infuse hydraulic oil in pressure cabin and the recoverable capsule, hydraulic oil in the oil supply tank enters into the pressure cabin and makes the pressure increase in the pressure cabin, thereby make the sliding plate slide in fixed casing, the sliding plate provides the support for the installation of bracing piece, the sliding plate transmits the bracing piece with the driving force that hydraulic oil produced on, the slip table provides the support for the installation of moving motor, moving motor provides power for the removal of slip table on a supporting bench, the gear makes the removal of slip table on a supporting bench with the gear rack is mutually supported, the bracing piece passes through the removal promotion clamping component of sliding plate, thereby make two sets of clamping component be close to each other.
A plurality of groups of springs are arranged in the fixed shell, and vibration balls are fixed below the plurality of groups of springs. The vibrations ball up-and-down motion under the effect of the vibrations energy that produces when cutting assembly cuts, the vibrations ball stretches the spring when the up-and-down motion, and the spring takes place deformation and production of heat under the effect of vibrations ball, and a plurality of group's springs produce the heat simultaneously and make the hydraulic oil temperature in the pressure tank rise, and volume expansion behind the hydraulic oil heating makes the pressure increase in the pressure tank to make the heat energy jar increase to clamping assembly's motive force.
Clamping component includes compression shell, compression board, at least two sets of telescopic links, one side that the compression shell is close to the bracing piece is provided with the fixed plate, the fixed plate is fixed with the bracing piece, from last to being provided with telescopic link, compression board, telescopic link down, from the centre toward both ends set gradually the compression cabin in the compression shell, extend the cabin, be provided with compressed air bag in the compression cabin, it is two sets of extend the cabin and all be provided with extension gasbag, two sets of compressed air bag all with compressed air bag pipe connection, the compression board is located the compression cabin, is provided with the compression pole on the side end face that compressed air bag was kept away from to the compression board, just the one end of compression pole runs through the compression shell, and is two sets of extend the cabin in be provided with the extension board, two sets of the extension board. The compression shell is a compression plate, the telescopic rods and the compression air bags are installed and supported by the extension air bags, the compression plate compresses the compression air bags, the extension air bags are compressed by the telescopic rods, hydraulic oil is pumped into the compression air bags and the extension air bags, the compression air bags are communicated with the two sets of extension air bags, when the box body is in a square structure, the compression plate and the two sets of telescopic rods are simultaneously contacted with the box body under the pushing of a heat cylinder, the compression plate and the two sets of telescopic rods are simultaneously stressed and compress the air bags, so that the compression air bags and the extension air bags are uniformly stressed, the clamping components clamp and fix the square box body, when the box body is in a round structure, along with the continuous approaching of the clamping components, the box body supports the compression plate through the compression rods, the compression plate compresses the compression air bags, and the hydraulic oil in the compression air bags enters the two sets, make and extend the gasbag and extrude the telescopic link, make two sets of telescopic links stretch out the compression shell under the promotion of hydraulic oil, when the telescopic link can't further stretch out, hydraulic oil enters into in the telescopic link to make the telescopic link extension and with the box contact, after the telescopic link contacts with the box, two sets of telescopic links and compression board atress simultaneously, make compression gasbag and extension gasbag atress even, thereby make clamping component press from both sides tightly fixedly to circular box.
A rotating ball is arranged at the upper end and the lower end of the compression shell on the right side of the extension cabin, a slide rail sliding block is arranged on the end surface of one side, close to the rotating ball, of the extension plate, one end of the telescopic rod penetrates through the rotating ball, and one end, penetrating through the rotating ball, of the telescopic rod is rotatably connected with the slide rail sliding block; the other ends of the two groups of telescopic rods and the other end of the compression rod are provided with a clamping plate together. The rolling ball provides the support for the rotation of telescopic link on the compression shell, the slide rail slider provides the support for the position adjustment of telescopic link on the extension board, the pinch-off blades is formed by the preparation of memory metal material, when the intermediate position atress of pinch-off blades is compression pole atress promptly, two sets of telescopic links produce the promotion to the both ends of pinch-off blades simultaneously, make the pinch-off blades become curved pinch-off blades, along with the lasting atress of pinch-off blades intermediate position, the bending degree at pinch-off blades both ends is big more, contact up to pinch-off blades both ends and box.
The two ends of the movable plate are of hollow structures, linkage cylinders are arranged in the hollow structures at the two ends of the movable plate, a linkage plate is arranged on one side, close to the transmission belt, of each linkage cylinder, a gear block is arranged on one side, close to the transmission belt, of each linkage plate, and the gear blocks penetrate through the movable plate and are connected with the transmission belt in a rotating mode. The hollow spaces at the two ends of the moving plate provide spaces for installation of the linkage air cylinders, when the air cylinder rods of the linkage air cylinders extend out, the gear blocks are in contact with the transmission belt, the transmission belt drives the moving plates to move together through the gear blocks when rotating, when one group of moving plates move in place, the air cylinder rods are retracted, the transmission belt drives other moving plates to continue to move, when all the moving plates move in place, the transmission belt stops rotating, the air cylinder rods of all the linkage air cylinders extend out again, the moving plates are in contact with the transmission belt, and therefore the positions of the moving plates are fixed.
The cutting assembly comprises at least two groups of screw rods, at least two groups of descending motors and a cutting control system, the lower ends of the screw rods penetrate through the movable plate, helical gears and wire plates are sequentially arranged on the two groups of screw rods from top to bottom, the helical gears are located above the movable plate, the wire plates are located below the movable plate, the descending motors are fixed with the movable plate, the two groups of descending motors are close to the screw rods respectively, second helical gears are arranged on the two groups of descending motors and are connected with the two groups of helical gears in a rotating mode respectively, and the wire electrodes are arranged on the two groups of wire plates. The descending motor provides power for the reciprocating of lead screw on the movable plate, and the helical gear is connected with the rotation of second helical gear, and the descending motor passes through the rotation between helical gear and the second helical gear to be connected with power transmission to the lead screw on, and the lead screw drives the line board through the power that the descending motor provided and reciprocates, and the line board provides the support for the installation of wire electrode, and cutting control system control wire electrode's work and the work fluid that spouts.
Compared with the prior art, the invention has the beneficial effects that:
1. the device is provided with at least four groups of cutting mechanisms and at least eight groups of clamping mechanisms, the positions of the cutting mechanisms and the clamping mechanisms can be adjusted according to cutting requirements, the four groups of cutting mechanisms simultaneously cut the box body, the cutting time of the box body is shortened, and the cutting efficiency of the box body is improved.
2. The spring takes place to deform and produce the heat under the effect of vibrations ball, a plurality of group's springs produce the heat simultaneously and make the hydraulic oil temperature in the pressure chamber rise, volume expansion behind the hydraulic oil heating, make the pressure increase in the pressure chamber, thereby make the heat energy jar to the increase of the drive force of clamping component, the heat energy jar passes through the spring and the setting of vibrations ball and turns into heat energy with the vibrations energy, thereby increase the drive force to clamping component, for traditional mode of realizing the increase drive force through constantly pressurizing hydraulic oil, this method is simpler, lower energy consumption.
3. The device realizes clamping of boxes of different shapes through the arrangement of the air bag and the clamping plate, changes the stress point of the clamping plate through the shape of the box body, thereby realizing clamping of the clamping assembly on the boxes of different shapes, and compared with clamping fixation of the boxes of different shapes through the clamping mechanisms of multiple groups of different shapes, the clamping device has the advantages of simpler mode, lower cost and simpler structure.
Drawings
FIG. 1 is an installation schematic diagram of the overall structure position of a cutting machining device of a large-scale wind power high-speed gear box body;
FIG. 2 is a schematic diagram of the installation of the components of the cutting device for the large-scale wind power high-speed gearbox body according to the invention;
FIG. 3 is a top view of a housing of the cutting device for the large-scale wind power high-speed gearbox body of the invention;
FIG. 4 is a schematic top half-section view of a shell of the cutting device for the large-scale wind power high-speed gearbox body of the invention;
FIG. 5 is a top view of a supporting plate of the cutting device for the large-scale wind power high-speed gearbox body of the invention;
FIG. 6 is a schematic structural diagram of an area A in FIG. 2 of the cutting and machining device for the large-scale wind power high-speed gearbox body of the invention;
FIG. 7 is a schematic view of the internal structure of a heat energy cylinder of the cutting device for the large-scale wind power high-speed gearbox body according to the invention;
FIG. 8 is a schematic diagram of the internal structure of a clamping assembly of the cutting device for the large-scale wind power high-speed gearbox body of the invention;
FIG. 9 is a schematic diagram of the position structures of the compression shell and the extension plate of the cutting device for the large-scale wind power high-speed gearbox body according to the invention.
The reference numbers are as follows: 1. a housing; 2. a clamping mechanism; 3. a cutting mechanism; 1-1, a support plate; 1-2, a transmission gear; 1-3, dredging the sliding plate; 1-4, a transmission belt; 1-5, a support table; 1-6, an oil storage chamber; 1-7, a liquid collection cabin; 1-8, a pulley block; 1-9, gear rack; 1-10, an oil supply tank; 2-1, a heat energy cylinder; 2-2, compressing the shell; 2-3, compressing the plate; 2-4, a telescopic rod; 2-5, an extension plate; 2-6, rotating the ball; 2-7, clamping plates; 2-11, fixing the shell; 2-12, a sliding plate; 2-13, a sliding table; 2-14, moving a motor; 2-15, gear; 2-16, a spring; 2-17, a vibration ball; 2-21, fixing plate; 2-22, an extension airbag; 2-23, compressing the air bag; 3-1, moving the plate; 3-2, a screw rod; 3-3, descending the motor; 3-4, a bevel gear; 3-5, line board; 3-6, a second bevel gear; 3-11, a linkage cylinder; 3-12, a linkage plate; 3-13 and a gear block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-9, the cutting device for the large-scale wind power high-speed gearbox body comprises a shell 1, at least eight groups of clamping mechanisms 2 and at least four groups of cutting mechanisms 3, wherein the cutting mechanisms 3 and the clamping mechanisms 2 are sequentially arranged in the shell 1 from top to bottom, the cutting mechanisms 3 cut the gearbox body from top to bottom, the eight groups of clamping mechanisms 2 are symmetrically arranged in the shell 1, the clamping mechanisms 2 convert vibration energy generated during cutting into heat energy, and the clamping mechanisms 2 enhance clamping of the gearbox body through the heat energy.
The cutting processing device further comprises a control system, and the control system is electrically connected with the oil supply pump, all the motors, all the cylinders, the sensors and the cutting control system.
The eight groups of clamping mechanisms 2 respectively comprise a heat energy cylinder 2-1 and a clamping assembly, the heat energy cylinder 2-1 is rotatably connected with the shell 1, and the heat energy cylinder 2-1 is fixed with one end of the clamping assembly.
The four groups of cutting mechanisms 3 respectively comprise a moving plate 3-1 and cutting assemblies, the moving plate 3-1 is rotatably connected with the shell 1, and the cutting assemblies are rotatably connected with the moving plate 3-1.
Two groups of supporting plates 1-1 are welded on the upper end face in the shell 1, a moving groove is machined in the middle of the upper end face of the shell 1, the two groups of supporting plates 1-1 are positioned on two sides below the moving groove, the two groups of supporting plates 1-1 are L-shaped, two groups of transmission gears 1-2 are rotatably arranged on two ends of the two groups of supporting plates 1-1, two groups of dredging sliding plates 1-3 are welded and rotatably provided with transmission belts 1-4, a motor is arranged above the four groups of transmission gears 1-2 of the shell 1 and is connected with the transmission gears 1-2 through a coupling shaft, the two groups of transmission gears 1-2 are rotatably connected with the transmission belts 1-4, the two groups of dredging sliding plates 1-3 are positioned between the two groups of transmission gears 1-2, and the two groups of dredging sliding, the dredging sliding plate 1-3 is connected with the transmission belt 1-4 in a sliding mode, gear teeth are arranged on the inner end face and the outer end face of the transmission belt 1-4, the gear tooth supporting transmission belt 1-4 on the inner end face is connected with the transmission gear 1-2 in a rotating mode, and the gear tooth supporting moving plate 3-1 on the outer end face is connected with the transmission belt 1-4 in a rotating mode.
The lower end face of the inner part of the shell 1 is welded with a support table 1-5, the middle position of the upper end face of the support table 1-5 is provided with an arc groove, the circular box body can be prevented from rotating on the support table 1-5 through the groove, the support table 1-5 and the shell 1 are mutually matched to form an oil storage tank 1-6, a liquid collection tank 1-7 and an oil storage tank 1-6 from left to right in sequence, an oil supply pump is fixed in the two groups of oil storage tanks 1-6 through screws, the upper end face of the support table 1-5 is fixedly provided with a pulley block 1-8, a gear strip 1-9 and an oil supply tank 1-10 from the middle to two ends in sequence, the gear strip 1-9 is positioned in the middle position of the pulley block 1-8, the upper end face of the oil supply tank 1-10 is fixed with a, the number of the three-position four-way electromagnetic valves is the same as that of the heat energy cylinders 2-1, the P ports and the T ports of the three-position four-way electromagnetic valves are connected with oil supply tanks 1-10 through pipelines, the heat energy cylinders 2-1 are rotatably connected with gear racks 1-9, the heat energy cylinders 2-1 are slidably connected with pulley blocks 1-8, the heat energy cylinders 2-1 are connected with pipelines of the ports A and B of the three-position four-way electromagnetic valves through corrugated pipes, and the oil supply tanks 1-10 are connected with oil supply pump pipelines.
The heat energy cylinder 2-1 comprises a fixed shell 2-11 and a sliding plate 2-12, wherein the lower end surface of the fixed shell 2-11 is fixed with a sliding table 2-13, a mounting groove is processed in the sliding table 2-13, a through groove is processed in the middle position of the lower end surface of the mounting groove, the left side and the right side of the mounting groove are symmetrically fixed with moving motors 2-14 through screws, the motor shafts of the two sets of moving motors 2-14 are respectively fixed with gears 2-15, the two sets of gears 2-15 are positioned in the through groove, the two sets of gears 2-15 are respectively rotatably connected with gear bars 1-9, the lower end surface of the sliding table 2-13 is slidably connected with pulley blocks 1-8, the sliding plate 2-12 is positioned in the fixed shell 2-11, a supporting rod is welded on the sliding plate, one end of the supporting rod penetrating through the fixed shell 2-11 is fixed with the clamping component, and a baffle is fixed at one end of the inside of the fixed shell 2-11 far away from the supporting rod and limits the position of the sliding plate 2-12 in the fixed shell 2-11.
A plurality of groups of springs 2-16 are welded on the upper end face of the inner part of the fixed shell 2-11 at one end far away from the support rod, and a vibration ball 2-17 is fixed below each group of springs 2-16.
Two oil ports, namely an a port and a B port, are machined on the lower end face of the fixed shell 2-11, wherein the a port is connected with the A port of the three-position four-way electromagnetic valve, the B port is connected with the B port of the three-position four-way electromagnetic valve, the a port is positioned at one end of the pressure cabin, and the B port is positioned at one end of the return cabin, when an oil supply pump fills oil into the pressure cabin through the oil supply tank 1-10 and the three-position four-way electromagnetic valve, the pressure in the pressure cabin is increased, so that the clamping component is pushed out, and meanwhile, hydraulic oil in the return cabin flows into the oil supply tank 1-10 through the B port and the; when the clamping assembly is withdrawn, the oil supply pump returns to and fro to the tank through the oil supply tanks 1-10 and the three-position four-way electromagnetic valve, the pressure in the return tank is increased, so that the clamping assembly returns to the original position, and meanwhile, the hydraulic oil in the pressure tank flows into the oil supply tanks 1-10 again through the A port and the T port.
The clamping assembly comprises a compression shell 2-2, a compression plate 2-3 and at least two groups of telescopic rods 2-4, wherein one side of the compression shell 2-2, which is close to the support rod, is welded with a fixing plate 2-21, the fixing plate 2-21 is fixed with the support rod, the compression shell 2-2 is provided with the telescopic rods 2-4, the compression plate 2-3 and the telescopic rods 2-4 from top to bottom, a compression cabin and an extension cabin are sequentially processed from the middle to two ends in the compression shell 2-2, compression air bags 2-23 are installed in the compression cabin, extension air bags 2-22 are installed in the two groups of extension cabins, the two groups of compression air bags 2-23 are connected with the compression air bags 2-23 through pipelines, hydraulic oil is contained in the compression air bags 2-23 and the two groups of extension air bags 2-23, the compression plates 2-3 are connected with the compression chamber in a sliding mode, the compression rods are welded on the end faces, far away from the compression air bags 2-23, of the compression plates 2-3, one ends of the compression rods penetrate through the compression shell 2-2, the extension plates 2-5 are installed in the two groups of extension chambers, the extension plates 2-5 and the extension air bags 2-22 are fixed in an adhesive mode, and the two groups of extension plates 2-5 are connected with one ends of the two groups of telescopic rods 2-4 in a sliding mode respectively.
The upper end and the lower end of the compression shell 2-2 are positioned on the right side of the extension cabin and are rotatably provided with a rotating ball 2-6, the end surface of one side of the extension plate 2-5, which is close to the rotating ball 2-6, is fixedly provided with a sliding rail sliding block, one end of a telescopic rod 2-4 penetrates through the rotating ball 2-6 and is in sliding connection with the rotating ball 2-6, one end of the telescopic rod 2-4, which penetrates through the rotating ball 2-6, is rotatably connected with a sliding block in the sliding rail sliding block, and the end, which is rotatably connected with the sliding block, of the telescopic rod 2-4; the other ends of the two groups of telescopic rods 2-4 and the other ends of the compression rods are connected with clamping plates 2-7 together, the compression rods are fixed with the clamping plates 2-7, and the telescopic rods 2-4 are rotatably connected with the clamping plates 2-7.
The left end and the right end of the moving plate 3-1 are hollow structures, two ends of the moving plate 3-1 are fixedly provided with linkage cylinders 3-11 in the hollow structures, one sides of the linkage cylinders 3-11, which are close to the transmission belts 1-4, are fixedly provided with linkage plates 3-12, namely cylinder rods of the linkage cylinders 3-11 are fixed with the linkage plates 3-12, one sides of the linkage plates 3-12, which are close to the transmission belts 1-4, are welded with gear blocks 3-13, the gear blocks 3-13 penetrate through the moving plate 3-1 and are rotatably connected with the transmission belts 1-4, the left end and the right end of the upper end surface of the moving plate 3-1 are fixedly provided with sensors, the positions of the detection ends of the sensors are arranged in the moving plate 3-1, the sensors detect the positions of the linkage plates 3-12, when the cylinder rods of the linkage cylinders 3-11 extend, the sensor detects the in-place signal of the linkage plate 3-12 and transmits the in-place signal to the control system, the control system takes the position of the linkage plate 3-12 detected by the sensor as the moving starting point of the moving plate 3-11, and the control system calculates the moving distance of the moving plate 3-11 through the sensor.
The cutting assembly comprises at least two groups of screw rods 3-2, at least two groups of descending motors 3-3 and a cutting control system, the lower ends of the two groups of screw rods 3-2 penetrate through the movable plate 3-1, helical gears 3-4 and a wire plate 3-5 are sequentially and rotatably arranged on the two groups of screw rods 3-2 from top to bottom, the helical gears 3-4 are positioned above the movable plate 3-1, the wire plate 3-5 is positioned below the movable plate 3-1, the two groups of descending motors 3-3 are fixed with the movable plate 3-1 through screws, the two groups of descending motors 3-3 are respectively arranged at positions close to the screw rods 3-2, second helical gears 3-6 are respectively fixed on motor shafts of the two groups of descending motors 3-3, and the two groups of second helical gears 3-6 are respectively and rotatably connected with, a wire electrode is arranged between the two groups of wire plates 3-5, a cutting control system is fixed on the upper end surface of the movable plate 3-1 and electrically connected with the wire electrode, and the cutting control system comprises all systems of the wire cutting machine.
The working principle of the invention is as follows:
the gearbox box body needing to be cut is placed on the supporting table 1-5, after the box body is placed, the control system controls the oil supply pump to infuse hydraulic oil into the pressure chamber of the heat energy cylinder 2-1, the sliding plate 2-12 slides in the heat energy cylinder 2-1, the two groups of clamping assemblies are close to each other, and the two groups of clamping plates 2-7 are in contact with the box body under the pushing of the sliding plate 2-12.
When the box body is a square box body, the clamping plates 2-7 are stressed uniformly, the two groups of telescopic rods 2-4 and the two groups of compression plates 2-3 are stressed simultaneously and compress the extension air bags 2-22 and the compression air bags 2-23 simultaneously, because hydraulic oil is filled in the air bags, when the clamping plates 2-7 compress the air bags simultaneously through the telescopic rods 2-4 and the compression plates 2-3, the clamping assemblies form a whole, and the two groups of clamping assemblies clamp and fix the box body under the pushing of the heat energy cylinder 2-1.
When the box body is a circular box body, along with the continuous approach of the two groups of clamping components, the box body is firstly contacted with the middle position of the clamping plates 2-7, the two ends of the clamping plates 2-7 are not contacted with the box body, the box body resists the compression plates 2-3 through the compression rods, so that the compression plates 2-3 compress the compression air bags 2-23, hydraulic oil in the compression air bags 2-23 enters the two groups of telescopic air bags 2-22, the extension air bags 2-22 extrude the telescopic rods 2-4, the two groups of telescopic rods 2-4 are pushed by the hydraulic oil to extend out of the compression shell 2-2, when the telescopic rods 2-4 extend out, the two ends of the clamping plates 2-7 are bent, so that the clamping plates 2-7 are changed into arc-shaped clamping plates, when the two ends of the clamping plates 2-7 are not contacted with the box body and the telescopic rods 2-4 cannot extend out further, hydraulic oil enters the telescopic rods 2-4, so that the telescopic rods 2-4 are further extended, the clamping plates 2-7 are in contact with the box body, and after the clamping plates 2-7 are in full contact with the box body, the two groups of telescopic rods 2-4 and the compression plates 2-3 are stressed simultaneously, so that the compression air bags 2-23 and the extension air bags 2-22 are stressed uniformly, and the clamping assembly clamps and fixes the round box body.
When the extension air bags 2-22 push the extension rods 2-4, the other ends of the two sets of extension rods 2-4 respectively push the upper and lower ends of the clamping plates 2-7 to bend the upper and lower ends of the clamping plates 2-7, and one end of each extension rod 2-4 moves downwards under the driving of the clamping plates 2-7 along with the bending of the two ends of the clamping plates 2-7, so that the end, connected with the extension plate 2-5, of each extension rod 2-4 rises.
When the clamping mechanism 2 clamps the box body, the control system controls the descending motor 3-3 to work, the screw rod 3-2 drives the wire board 3-5 to move downwards under the driving of the descending motor 3-3, after the screw rod 3-2 drives the wire board 3-5 to move downwards for a certain distance, the control system sends a working signal to the cutting control system, the cutting control system starts to cut the box body through the wire electrode, the cutting control system downwards sprays working fluid when cutting the box body, and the box body is finally cut along with the continuous descending of the screw rod 3-2.
After the box body is cut, the control system controls the descending motor 3-3 to rotate reversely, so that the screw rod 3-2 drives the wire board 3-5 to ascend to the original position.
When the wire board 3-5 returns to the original position, the control system controls the oil supply pump to pump hydraulic oil into the return cabin of the heat cylinder 2-1, so that the clamping assembly returns to the original position again under the pulling of the heat cylinder 2-1.
When the clamping assembly returns to the original position, the deformed clamping plates 2-7 are restored to the original state, i.e. the state without contact with the case, due to the material of the clamping plates, when the clamping plates 2-7 are restored to the initial state, the clamping plates 2-7 compress the telescopic rods 2-4 at the two ends, so that the hydraulic oil in the telescopic rods 2-4 returns to the extension air bags 2-22, when the hydraulic oil returns to the extension air bags 2-22, the clamping plates 2-7 compress the extension air bags 2-22 through the telescopic rods 2-4, so that the hydraulic oil in the extension air bags 2-22 enters the compression air bags 2-23, so that the compression plate 2-3 pushes the middle position of the clamping plate 2-7 under the pushing of the compression air bag 2-23, and the clamping plate 2-7 is restored to the initial state.
When the cutting control system cuts the box body through the electrode wire, the vibration balls 2-17 move up and down under the action of vibration energy generated during cutting, the springs 2-16 are stretched when the vibration balls 2-17 move up and down, the springs 2-16 deform and generate heat under the action of the vibration balls 2-17, a plurality of groups of springs 2-16 generate heat simultaneously to enable the temperature of hydraulic oil in the pressure chamber to rise, the volume of the hydraulic oil expands after being heated, the pressure in the pressure chamber is increased, and therefore the driving force of the heat energy cylinder 2-1 to the clamping assembly is increased.
When the position of the clamping mechanism 2 needs to be adjusted, the control system controls the mobile motors 2-14 to work, so that the heat energy cylinder 2-1 is driven by the sliding tables 2-13 to move on the supporting tables 1-5, and the position adjustment of the clamping mechanism 2 is realized.
When the position of the cutting mechanism 3 needs to be adjusted, the control system controls the motor to work, so that the transmission gear 1-2 drives the transmission belt 1-4 to rotate, two ends of the moving plate 3-1 are connected with the transmission belt 1-4 through the gear blocks 3-13, when the transmission belt 1-4 rotates, the moving plate 3-1 starts to move on the support plate 1-1, when one group of moving plates 3-1 move in place, the cylinder rod of the linkage cylinder 3-11 on the moving plate 3-1 retracts, so that the gear blocks 3-13 are separated from the transmission belt 1-4, the transmission belt 1-4 drives other moving plates 3-1 to continue moving, when all the moving plates 3-1 move in place, the control system stops the motor to work, so that the transmission belt 1-4 stops rotating, after the transmission belt 1-4 stops rotating, the cylinder rods of all the interlocking cylinders 3-11 are extended again so that the gear blocks 3-13 are again brought into contact with the belt 1-4, thereby fixing the position of the moving plate 3-1.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. Cutting process device of large-scale wind-powered electricity generation high-speed gear box, its characterized in that: this cutting process device includes casing (1), eight clamping mechanism (2), four at least groups cutting mechanism (3), from last to having set gradually cutting mechanism (3), clamping mechanism (2) down in casing (1), cutting mechanism (3) are from last to cutting the box down, eight groups clamping mechanism (2) symmetry sets up in casing (1), and the vibrations that clamping mechanism (2) produced when will cutting can turn into heat energy, and clamping mechanism (2) are tight to the clamp of box through the heat energy reinforcing.
2. The cutting and processing device for the large-scale wind power high-speed gearbox body according to claim 1, characterized in that: the eight groups of clamping mechanisms (2) respectively comprise a heat energy cylinder (2-1) and a clamping assembly, the heat energy cylinder (2-1) is rotatably connected with the shell (1), and the heat energy cylinder (2-1) is fixed with one end of the clamping assembly; the four groups of cutting mechanisms (3) comprise moving plates (3-1) and cutting assemblies, the moving plates (3-1) are rotatably connected with the shell (1), and the cutting assemblies are rotatably connected with the moving plates (3-1).
3. The cutting and processing device for the large-scale wind power high-speed gearbox body according to claim 2, characterized in that: the upper end face of the inside of the shell (1) is provided with two groups of supporting plates (1-1), the upper end face of the shell (1) is provided with a moving groove, the two groups of supporting plates (1-1) are positioned at two sides of the moving groove, the two groups of supporting plates (1-1) are L-shaped, the two groups of supporting plates (1-1) are respectively provided with at least two groups of transmission gears (1-2), at least two groups of dredging sliding plates (1-3) and a transmission belt (1-4), the two groups of transmission gears (1-2) are rotatably connected with the transmission belt (1-4), the two groups of dredging sliding plates (1-3) are positioned between the two groups of transmission gears (1-2), and the two groups of dredging sliding plates (1-3) are slidably connected; two ends of the moving plate (3-1) are respectively and rotatably connected with the two groups of transmission belts (1-4).
4. The cutting and processing device for the large-scale wind power high-speed gearbox body according to claim 3, characterized in that: the oil storage tank is characterized in that a supporting table (1-5) is arranged on the lower end face of the inner portion of the shell (1), the supporting table (1-5) and the shell (1) are mutually matched to sequentially form an oil storage tank (1-6), a liquid collection tank (1-7) and the oil storage tank (1-6) from left to right, oil supply pumps are arranged in the two groups of oil storage tanks (1-6), pulley blocks (1-8), gear bars (1-9) and oil supply tanks (1-10) are sequentially arranged on the upper end face of the supporting table (1-5) from the middle to two ends, the gear bars (1-9) are located in the middle of the pulley blocks (1-8), the heat energy cylinder (2-1) is rotationally connected with the gear bars (1-9), the heat energy cylinder (2-1) is slidably connected with the pulley blocks (1-8), and the heat energy cylinder (2-1) is connected with the oil supply tanks (, the oil supply tank (1-10) is connected with an oil supply pump pipeline.
5. The cutting and processing device for the large-scale wind power high-speed gearbox body according to claim 4, characterized in that: the heat energy cylinder (2-1) comprises a fixed shell (2-11) and a sliding plate (2-12), a sliding table (2-13) is fixed on the lower end surface of the fixed shell (2-11), a mounting groove is arranged in the sliding table (2-13), moving motors (2-14) are symmetrically arranged on the left side and the right side of the mounting groove, gears (2-15) are arranged on the two groups of moving motors (2-14), the two groups of gears (2-15) are rotationally connected with gear bars (1-9), the lower end face of the sliding table (2-13) is connected with the pulley block (1-8) in a sliding mode, the sliding plate (2-12) is located in the fixed shell (2-11), a supporting rod is arranged on the sliding plate (2-12), and the supporting rod is fixed with the clamping assembly.
6. The cutting and processing device for the large-scale wind power high-speed gearbox body according to claim 5, characterized in that: a plurality of groups of springs (2-16) are arranged in the fixed shell (2-11), and vibration balls (2-17) are fixed below the plurality of groups of springs (2-16).
7. The cutting and processing device for the large-scale wind power high-speed gearbox body according to claim 6, characterized in that: the clamping assembly comprises a compression shell (2-2), compression plates (2-3) and at least two sets of telescopic rods (2-4), wherein a fixing plate (2-21) is arranged on one side, close to the support rod, of the compression shell (2-2), the fixing plate (2-21) is fixed with the support rod, the compression shell (2-2) is provided with the telescopic rods (2-4), the compression plates (2-3) and the telescopic rods (2-4) from top to bottom, a compression cabin and an extension cabin are sequentially arranged in the compression shell (2-2) from the middle to two ends, compression air bags (2-23) are arranged in the compression cabin, extension air bags (2-22) are arranged in the extension cabin, and the compression air bags (2-23) are connected with the compression air bags (2-23) through pipelines, the compression plates (2-3) are located in the compression cabin, compression rods are arranged on the end faces, far away from the compression air bags (2-23), of one sides of the compression plates (2-3), one ends of the compression rods penetrate through the compression shells (2-2), two groups of extension plates (2-5) are arranged in the extension cabins, and the two groups of extension plates (2-5) are respectively connected with one ends of two groups of extension rods (2-4) in a sliding mode.
8. The cutting and processing device for the large-scale wind power high-speed gearbox body according to claim 7, characterized in that: a rotating ball (2-6) is arranged at the upper end and the lower end of the compression shell (2-2) and positioned at the right side of the extension cabin, a slide rail sliding block is arranged on the end surface of one side, close to the rotating ball (2-6), of the extension plate (2-5), one end of the telescopic rod (2-4) penetrates through the rotating ball (2-6), and one end, penetrating through the rotating ball (2-6), of the telescopic rod (2-4) is rotatably connected with the slide rail sliding block; the other ends of the two groups of telescopic rods (2-4) and the other ends of the compression rods are provided with clamping plates (2-7) together.
9. The cutting and processing device for the large-scale wind power high-speed gearbox body according to claim 8, characterized in that: the two ends of the moving plate (3-1) are of hollow structures, the two ends of the moving plate (3-1) are provided with linkage cylinders (3-11) in the hollow structures, one sides, close to the transmission belts (1-4), of the linkage cylinders (3-11) are provided with linkage plates (3-12), one sides, close to the transmission belts (1-4), of the linkage plates (3-12) are provided with gear blocks (3-13), and the gear blocks (3-13) penetrate through the moving plate (3-1) and are in rotating connection with the transmission belts (1-4).
10. The cutting and processing device for the large-scale wind power high-speed gearbox body according to claim 9, characterized in that: the cutting assembly comprises at least two groups of screw rods (3-2), at least two groups of descending motors (3-3) and a cutting control system, the lower ends of the two groups of screw rods (3-2) penetrate through the movable plate (3-1), helical gears (3-4) and wire plates (3-5) are sequentially arranged on the two groups of screw rods (3-2) from top to bottom, the helical gears (3-4) are positioned above the movable plate (3-1), the wire plates (3-5) are positioned below the movable plate (3-1), the two groups of descending motors (3-3) are fixed with the movable plate (3-1), the two groups of descending motors (3-3) are respectively arranged close to the screw rods (3-2), and second helical gears (3-6) are arranged on the two groups of descending motors (3-3), the two groups of second bevel gears (3-6) are respectively in rotating connection with the two groups of bevel gears (3-4), the two groups of wire plates (3-5) are provided with electrode wires, the cutting control system is arranged on the upper end face of the movable plate (3-1), and the cutting control system is electrically connected with the electrode wires.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010582057.2A CN111941101A (en) | 2020-06-23 | 2020-06-23 | Cutting processing device for large-scale wind power high-speed gear box body |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010582057.2A CN111941101A (en) | 2020-06-23 | 2020-06-23 | Cutting processing device for large-scale wind power high-speed gear box body |
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| CN111941101A true CN111941101A (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010582057.2A Pending CN111941101A (en) | 2020-06-23 | 2020-06-23 | Cutting processing device for large-scale wind power high-speed gear box body |
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| CN (1) | CN111941101A (en) |
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| CN113579780A (en) * | 2021-09-14 | 2021-11-02 | 安徽信息工程学院 | Mechanical adjustable clamp for drilling flexible part |
| CN115945708A (en) * | 2023-03-15 | 2023-04-11 | 南通仁隆科研仪器有限公司 | Steel ball turning machine tool for improving machining stability of workpiece |
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