CN112338630A - Intelligent manufacturing data error correction device and method for numerical control machine tool - Google Patents
Intelligent manufacturing data error correction device and method for numerical control machine tool Download PDFInfo
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- CN112338630A CN112338630A CN202011185289.0A CN202011185289A CN112338630A CN 112338630 A CN112338630 A CN 112338630A CN 202011185289 A CN202011185289 A CN 202011185289A CN 112338630 A CN112338630 A CN 112338630A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000005498 polishing Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 25
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
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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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
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Abstract
The invention discloses an intelligent manufacturing data error correction device and method for a numerical control machine tool, and relates to the field of numerical control machine tools. According to the invention, through the arrangement of the first air cylinder, the polishing head, the material collecting plate and the accommodating groove, when the cutter is worn or rusted, the first air cylinder operates, the piston rod connected with the output end of the first air cylinder pushes the polishing head to be close to the cutter, and the cutter is driven by the motor through the rotating shaft, so that the rotating cutter can be polished by the polishing head, the cutter becomes sharp again, and the condition that the cutter is dull due to abrasion caused by the contact polishing of the cutter and the workpiece, and the machining efficiency of the numerical control machine tool is influenced is further avoided.
Description
Technical Field
The invention relates to the field of numerical control machines, in particular to an intelligent manufacturing data error correction device and method for a numerical control machine.
Background
After carrying out long-time work at the digit control machine tool, part in the digit control machine tool can produce wearing and tearing through long-time use, causes the precision to reduce, and the output position of digit control machine tool can produce small error, but what the digit control machine tool gone on is the high accuracy operation, and the production of error causes the precision to reduce, is unfavorable for the digit control machine tool to carry out high accuracy production operation.
According to the chinese patent with publication number CN111650883A, an error correction device and method for intelligent manufacturing data of numerical control machine tool are disclosed, the method collects error data through an intelligent sensor, carries out error analysis through finite element analysis software to obtain an accurate error three-dimensional coordinate, inputs the three-dimensional coordinate through a control touch screen, carries out error correction through a correction mechanism, and ensures the precision of the numerical control machine tool, but in the device, the cutter designed by the utility model extends to the outer side of the device and is continuously in the state when the device is not used or is used, thereby being easy to cause the dust on the cutter and the bacteria to be adhered, the cutter is easy to rust for a long time, further influencing the use of the cutter, meanwhile, in the use process of the numerical control lathe, the cutter needs to be in contact with a workpiece for polishing for a long time, therefore, the cutter is abraded, the cutter becomes dull, and the processing efficiency of the numerical control machine tool is affected.
Disclosure of Invention
The invention aims to: the device and the method for correcting the data error of the intelligent manufacturing of the numerical control machine tool are provided for solving the problem that the machining efficiency of the numerical control machine tool is affected due to the fact that the tool is corroded and abraded due to the fact that the tool is easily rusted and the tool is abraded due to the fact that the tool is easily attached to ash and bacteria are adhered to the tool after the tool is not used or used.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent manufacturing data error correction method for a numerical control machine tool comprises the following steps:
step 1: detecting data, acquiring intelligent manufacturing data of the numerical control machine tool in real time through a plurality of intelligent sensors in the machine tool, specifically obtaining various data such as linear displacement, angular displacement, speed, pressure, temperature change and the like, then transmitting data information to a PLC (programmable logic controller) board in an operation console, and analyzing the data;
step 2: constructing an error model, performing error calculation by using change data through a PLC board, drawing each data change model according to changes, analyzing the data changes, and calculating error specific coordinates;
and step 3: data correction, namely obtaining numerical control intelligent manufacturing errors through an error model, and then operating an operation table according to numerical control correction values so as to correct parameters;
and 4, step 4: the process of error correction is carried out in a single operation,
(1) the second piston rod can drive the correcting frame and the machine tool to integrally lift through the operation of the second air cylinder so as to correct the height error of the machine tool;
(2) the two symmetrical fourth cylinders operate, one fourth cylinder pushes the fixing column through the piston rod, the other fourth cylinder pulls the fixing column through the piston rod, so that the fixing column drives the transverse movement of the machine tool through the balls to correct the error of the transverse shaft of the machine tool, and the other two symmetrical fourth cylinders can slide in the sliding rail in the process;
(3) the fourth cylinder through two other symmetries moves, and a fourth cylinder passes through the piston rod and promotes the fixed column, and another fourth cylinder passes through the piston rod and stimulates the fixed column, makes the fixed column pass through the ball and drives lathe longitudinal movement, rectifies the longitudinal error of lathe, and the fourth cylinder that can make two other symmetries at this in-process can slide in the slide rail.
Preferably, the machine tool comprises a base, a correcting frame and a machine tool, wherein second air cylinders are arranged on the periphery of the top of the base, output ends of four second air cylinders are connected with second piston rods, one ends of the four second piston rods, which are far away from the second air cylinders, are fixed with the correcting frame, slide rails are arranged on the periphery of the inside of the correcting frame, one side of each slide rail is provided with a fourth air cylinder, output ends of the four fourth air cylinders are connected with a fixed column through piston rods, the bottom of the fixed column is provided with balls, the top of the fixed column is fixed with the machine tool, a containing groove is arranged below one side of the machine tool, a material receiving plate is arranged inside the containing groove, a first air cylinder is arranged above one side of the machine tool, the output end of the first air cylinder is connected with a polishing head through a piston rod, and a third air cylinder, the utility model discloses a range finding sensor, including fixed frame, spout, distance measuring inductor, the output of third cylinder is connected with fixed frame through the piston rod, the internally mounted of fixed frame has the motor, the output of motor is connected with the cutter through the pivot, the spout has all been seted up to the top and the below of fixed frame, the range finding inductor is all installed to the top and one side of cutter, the surface mounting of lathe has the operation panel.
Preferably, every two of the four fourth cylinders are in one group, each group of the four cylinders are symmetrically arranged by taking the fixed column as a center, the four fourth cylinders are all at the same height, and the four fourth cylinders are in sliding fit with the four slide rails.
Preferably, the four second piston rods are fixed to the correction frame in a bolt manner, the four second piston rods form a rectangular shape, and the distance between each second piston rod and the adjacent second piston rod is the same.
Preferably, the ball is provided with a plurality of, and a plurality of the ball all with fixed column rolling connection, a plurality of the bottom of ball all laminates with the inside below of rectifying the frame mutually, a plurality of the ball is the stainless steel preparation.
Preferably, the area of the base is larger than that of the correction frame, the area of the correction frame is larger than that of the machine tool, the bottom of the base is adhered with the non-slip mat through the strong adhesive, and the bottom of the non-slip mat is rough.
Preferably, the polishing head is located above the cutter, the cross-sectional area of the polishing head is larger than that of the cutter, the polishing head is made of grindstones, and the bottom of the polishing head is arc-shaped.
Preferably, the material receiving plate is of a telescopic structure and is located below the cutter, the material receiving plate is matched with the receiving groove, the inner wall of the material receiving plate is smooth, and the area of the material receiving plate is larger than that of the polishing head and the cutter.
Preferably, the top and the bottom of fixed frame all pass through slider and spout sliding fit, fixed frame passes through self-tapping screw and motor interconnect, the surface parcel of fixed frame has the rubber pad.
Preferably, the internally mounted of lathe has a plurality of intelligent sensor, the internally mounted of operation panel has the PLC board, the operation panel respectively with second cylinder, fourth cylinder, first cylinder, third cylinder, motor and range finding inductor electric connection.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arranged sliding groove, the fixing frame and the third air cylinder, when the numerical control machine tool is used or is idle and unused, the third air cylinder needs to be opened, the piston rod connected with the output end of the third air cylinder pulls the fixing frame, the fixing frame slides towards the interior of the machine tool along the sliding groove, so that the motor in the fixing frame is pulled back, the rotating shaft and the cutter connected with the rotating shaft are retracted into the machine tool, the cutter is protected, and the condition that the cutter is easily rusted due to the fact that the cutter is easily dusted and adhered with bacteria for a long time after the cutter is not used or used is avoided;
2. according to the invention, through the arrangement of the first air cylinder, the polishing head, the material receiving plate and the accommodating groove, when the cutter is worn or rusted, the first air cylinder operates, the piston rod connected with the output end of the first air cylinder pushes the polishing head to be close to the cutter, and the cutter is driven by the motor through the rotating shaft, so that the rotating cutter can be polished by the polishing head, the cutter becomes sharp again, in the polishing process, a worker pulls the material receiving plate out of the accommodating groove, the material receiving plate can receive scraps generated by polishing the cutter, and the condition that the cutter is dull due to the fact that the cutter is worn and polished due to contact with a workpiece, and the machining efficiency of a numerical control machine tool is influenced is avoided.
Drawings
FIG. 1 is a perspective view of the fuselage of the present invention;
FIG. 2 is a schematic cross-sectional view of the fuselage of the present invention;
FIG. 3 is a schematic sectional view of the fixing frame according to the present invention;
fig. 4 is a schematic cross-sectional view of the motor frame according to the present invention.
In the figure: 1. a base; 2. a correction frame; 3. a machine tool; 4. an operation table; 5. a first cylinder; 6. polishing head; 7. a cutter; 8. a material collecting plate; 9. a second cylinder; 10. a second piston rod; 11. fixing a column; 12. a ball bearing; 13. a third cylinder; 14. a fixing frame; 15. a chute; 16. a motor; 17. a rotating shaft; 18. a receiving groove; 19. a fourth cylinder; 20. a slide rail; 21. a distance measuring sensor.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1-4, a method for correcting error of intelligent manufacturing data of a numerical control machine tool includes the following steps:
step 1: detecting data, acquiring intelligent manufacturing data of the numerical control machine tool in real time through a plurality of intelligent sensors in the machine tool, specifically obtaining various data such as linear displacement, angular displacement, speed, pressure, temperature change and the like, then transmitting data information to a PLC (programmable logic controller) board in an operation console, and analyzing the data;
step 2: constructing an error model, performing error calculation by using change data through a PLC board, drawing each data change model according to changes, analyzing the data changes, and calculating error specific coordinates;
and step 3: data correction, namely obtaining numerical control intelligent manufacturing errors through an error model, and then operating an operation table according to numerical control correction values so as to correct parameters;
and 4, step 4: the process of error correction is carried out in a single operation,
1. the second piston rod can drive the correcting frame and the machine tool to integrally lift through the operation of the second air cylinder so as to correct the height error of the machine tool;
2. the two symmetrical fourth cylinders operate, one fourth cylinder pushes the fixed column through the piston rod, the other fourth cylinder pulls the fixed column through the piston rod, so that the fixed column drives the transverse movement of the machine tool through the balls to correct the error of the transverse shaft of the machine tool, and the other two symmetrical fourth cylinders can slide in the sliding rail in the process;
3. the fourth cylinder through two other symmetries moves, and a fourth cylinder passes through the piston rod and promotes the fixed column, and another fourth cylinder passes through the piston rod and stimulates the fixed column, makes the fixed column pass through the ball and drive lathe longitudinal movement, rectifies the longitudinal error of lathe, can make the fourth cylinder of two other symmetries slide in the slide rail at this in-process.
Further, the device comprises a base 1, a correcting frame 2, a machine tool 3, an operating platform 4, a first air cylinder 5, a polishing head 6, a cutter 7, a material receiving plate 8, a second air cylinder 9, a second piston rod 10, fixed columns 11, balls 12, a third air cylinder 13, a fixed frame 14, a sliding chute 15, a motor 16, a rotating shaft 17, a containing groove 18, a fourth air cylinder 19, a sliding rail 20 and a distance measuring sensor 21, wherein the second air cylinder 9 is installed around the top of the base 1, the output ends of the four second air cylinders 9 are connected with the second piston rods 10, the correcting frame 2 is fixed at one end of each of the four second piston rods 10 far away from the second air cylinder 9, the sliding rail 20 is arranged around the inside of the correcting frame 2, the fourth air cylinder 19 is arranged at one side of each of the four sliding rails 20, the output ends of the four fourth air cylinders 19 are connected with the fixed columns 11 through the piston rods, the balls 12 are installed at, receiving groove 18 has been seted up to one side below of lathe 3, receiving groove 18's internally mounted has receiving board 8, first cylinder 5 is installed to one side top of lathe 3, the output of first cylinder 5 is connected with the head 6 of polishing through the piston rod, third cylinder 13 is installed to the inside top of lathe 3, the output of third cylinder 13 is connected with fixed frame 14 through the piston rod, the internally mounted of fixed frame 14 has motor 16, motor 16's output is connected with cutter 7 through pivot 17, spout 15 has all been seted up to fixed frame 14's top and below, range finding inductor 21 is all installed to cutter 7's top and one side, the surface mounting of lathe 3 has operation panel 4.
Further, every two of four fourth cylinders 19 are a set of, use fixed column 11 to set up as central symmetry between every group's fourth cylinder 19, four fourth cylinders 19 all are in same height, and four fourth cylinders 19 all with four slide rail 20 sliding fit, make four fourth cylinders 19 all can slide on four slide rail 20 respectively, four second piston rods 10 all fix mutually with correction frame 2 through the mode of bolt, four second piston rods 10 constitute the rectangle form, and every second piston rod 10 all is the same with adjacent second piston rod 10's distance, make second piston rod 10 support more stably.
Further, ball 12 is provided with a plurality ofly, a plurality of balls 12 all with 11 roll connection of fixed column, the bottom of a plurality of balls 12 all laminates with the inside below of rectifying frame 2 mutually, a plurality of balls 12 are the stainless steel preparation and form, it is more durable to make ball 12 bearing capacity stronger, base 1's area is greater than the area of rectifying frame 2, the area of rectifying frame 2 is greater than the area of lathe 3, base 1's bottom has the slipmat through powerful bonding glue bonding, and the slipmat bottom is coarse, make base 1 antiskid safety more.
Further, the polishing head 6 is located above the cutter 7, the cross-sectional area of the polishing head 6 is larger than that of the cutter 7, the polishing head 6 is made of a grinding stone, the bottom of the polishing head 6 is arc-shaped, so that the polishing head 6 polishes the cutter 7, the material receiving plate 8 is of a telescopic structure, the material receiving plate 8 is located below the cutter 7, the material receiving plate 8 is matched with the material receiving groove 18, the inner wall of the material receiving plate 8 is smooth, the area of the material receiving plate 8 is larger than that of the polishing head 6 and the cutter 7, and chips generated when the polishing head 6 polishes the cutter 7 can be effectively received by the material receiving plate 8.
Further, the top and the bottom of fixed frame 14 all pass through slider and 15 sliding fit of spout, fixed frame 14 passes through self-tapping screw and 16 interconnect of motor, the fixed frame 14 of rubber pad of surface parcel of fixed frame 14 can be insulating, make, the internally mounted of lathe 3 has a plurality of intelligent sensor, the internally mounted of operation panel 4 has the PLC board, operation panel 4 respectively with second cylinder 9, fourth cylinder 19, first cylinder 5, third cylinder 13, motor 16 and range finding inductor 21 electric connection, make operation panel 4 respectively to second cylinder 9, fourth cylinder 19, first cylinder 5, third cylinder 13, motor 16 and range finding inductor 21 control.
The working principle is as follows: firstly, when the error of a machine tool 3 needs to be corrected, a plurality of intelligent sensors in the machine tool 3 are used for acquiring intelligent manufacturing data of the numerical control machine tool in real time, various data such as linear displacement, angular displacement, speed, pressure and temperature change are obtained specifically, then data information is transmitted to a PLC (programmable logic controller) board in an operation table 4, the data is analyzed, error calculation is carried out on the change data through the PLC board, data change models are drawn according to the change, the data change is analyzed, error specific coordinates are calculated, numerical control intelligent manufacturing errors are obtained through the error models, then the operation table 4 is operated according to numerical control correction values so as to correct the parameters, and then a second piston rod 10 can drive a correction frame 2 and the machine tool 3 to integrally lift through a second cylinder 9 to correct the height error of the machine tool 3; the two symmetrical fourth cylinders 19 operate, one fourth cylinder 19 pushes the fixed column 11 through a piston rod, the other fourth cylinder 19 pulls the fixed column 11 through the piston rod, so that the fixed column 11 drives the machine tool 3 to transversely move through the balls 12, and the error of the transverse shaft of the machine tool 3 is corrected, and the other two symmetrical fourth cylinders 19 can slide in the slide rail 20 in the process; the other two symmetrical fourth cylinders 19 operate, one fourth cylinder 19 pushes the fixed column 11 through a piston rod, the other fourth cylinder 19 pulls the fixed column 11 through a piston rod, so that the fixed column 11 drives the machine tool 3 to longitudinally move through the balls 12, and longitudinal errors of the machine tool 3 are corrected, in the process, the other two symmetrical fourth cylinders 19 can slide in the slide rails 20, and finally correction of the machine tool 3 is completed, when the cutter 7 is worn or rusted, the first cylinder 5 operates, the piston rod connected with the output end of the first cylinder 5 pushes the polishing head 6 to be close to the cutter 7, the cutter 7 is driven by the motor 16 through the rotating shaft 17, so that the rotating cutter 7 can be polished by the polishing head 6, the cutter 7 becomes sharp again, in the polishing process, a worker pulls the material receiving plate 8 out of the receiving groove 18, and the material receiving plate 8 can receive chips generated by polishing of the cutter 7, after the numerical control machine tool is used or when the numerical control machine tool is idle, the third cylinder 13 needs to be opened, the piston rod connected with the output end of the third cylinder 13 pulls the fixing frame 14, the fixing frame 14 slides towards the inside of the machine tool 3 along the sliding groove 15, and therefore the motor 16 in the fixing frame 14 is pulled back, the rotating shaft 17 and the cutter 7 connected with the rotating shaft are retracted into the inside of the machine tool 3, and the cutter 3 is protected.
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. An intelligent manufacturing data error correction method for a numerical control machine tool is characterized by comprising the following steps:
step 1: detecting data, acquiring intelligent manufacturing data of the numerical control machine tool in real time through a plurality of intelligent sensors in the machine tool, specifically obtaining various data such as linear displacement, angular displacement, speed, pressure, temperature change and the like, then transmitting data information to a PLC (programmable logic controller) board in an operation console, and analyzing the data;
step 2: constructing an error model, performing error calculation by using change data through a PLC board, drawing each data change model according to changes, analyzing the data changes, and calculating error specific coordinates;
and step 3: data correction, namely obtaining numerical control intelligent manufacturing errors through an error model, and then operating an operation table according to numerical control correction values so as to correct parameters;
and 4, step 4: the process of error correction is carried out in a single operation,
(1) the second piston rod can drive the correcting frame and the machine tool to integrally lift through the operation of the second air cylinder so as to correct the height error of the machine tool;
(2) the two symmetrical fourth cylinders operate, one fourth cylinder pushes the fixing column through the piston rod, the other fourth cylinder pulls the fixing column through the piston rod, so that the fixing column drives the transverse movement of the machine tool through the balls to correct the error of the transverse shaft of the machine tool, and the other two symmetrical fourth cylinders can slide in the sliding rail in the process;
(3) the fourth cylinder through two other symmetries moves, and a fourth cylinder passes through the piston rod and promotes the fixed column, and another fourth cylinder passes through the piston rod and stimulates the fixed column, makes the fixed column pass through the ball and drives lathe longitudinal movement, rectifies the longitudinal error of lathe, and the fourth cylinder that can make two other symmetries at this in-process can slide in the slide rail.
2. The intelligent manufacturing data error correction device of a numerical control machine tool as claimed in claim 1, characterized in that: the correcting device comprises a base (1), correcting frames (2) and a machine tool (3), wherein second cylinders (9) are installed on the periphery of the top of the base (1), the output ends of the four second cylinders (9) are connected with second piston rods (10), the correcting frames (2) are fixed at the ends, far away from the second cylinders (9), of the second piston rods (10), slide rails (20) are arranged on the periphery of the inside of the correcting frames (2), fourth cylinders (19) are arranged on one sides of the four slide rails (20), the output ends of the four fourth cylinders (19) are connected with fixing columns (11) through piston rods, balls (12) are installed at the bottoms of the fixing columns (11), the machine tool (3) is fixed at the top of the fixing columns (11), a containing groove (18) is formed below one side of the machine tool (3), and a containing plate (8) is installed inside the containing groove (18), first cylinder (5) are installed to one side top of lathe (3), the output of first cylinder (5) is connected with the head of polishing (6) through the piston rod, third cylinder (13) are installed to the inside top of lathe (3), the output of third cylinder (13) is connected with fixed frame (14) through the piston rod, the internally mounted of fixed frame (14) has motor (16), the output of motor (16) is connected with cutter (7) through pivot (17), spout (15) have all been seted up to the top and the below of fixed frame (14), range finding inductor (21) are all installed to the top and one side of cutter (7), the surface mounting of lathe (3) has operation panel (4).
3. The intelligent manufacturing data error correction device of a numerical control machine tool as claimed in claim 2, characterized in that: every two of the four fourth cylinders (19) are in a group, each group of the fourth cylinders (19) are symmetrically arranged by taking a fixed column (11) as a center, the four fourth cylinders (19) are all at the same height, and the four fourth cylinders (19) are in sliding fit with the four sliding rails (20).
4. The intelligent manufacturing data error correction device of a numerical control machine tool as claimed in claim 2, characterized in that: the four second piston rods (10) are fixed with the correction frame (2) in a bolt mode, the four second piston rods (10) form a rectangular shape, and the distance between each second piston rod (10) and the adjacent second piston rod (10) is the same.
5. The intelligent manufacturing data error correction device of a numerical control machine tool as claimed in claim 2, characterized in that: the ball (12) are provided with a plurality of, and are a plurality of ball (12) all with fixed column (11) roll connection, a plurality of the bottom of ball (12) all laminates with the inside below of rectifying frame (2) mutually, and is a plurality of ball (12) are the stainless steel and make.
6. The intelligent manufacturing data error correction device of a numerical control machine tool as claimed in claim 2, characterized in that: the area of the base (1) is larger than that of the correction frame (2), the area of the correction frame (2) is larger than that of the machine tool (3), the bottom of the base (1) is bonded with the non-slip mat through a strong adhesive, and the bottom of the non-slip mat is rough.
7. The intelligent manufacturing data error correction device of a numerical control machine tool as claimed in claim 2, characterized in that: the polishing head (6) is located above the cutter (7), the cross-sectional area of the polishing head (6) is larger than that of the cutter (7), the polishing head (6) is made of grindstones, and the bottom of the polishing head (6) is arc-shaped.
8. The intelligent manufacturing data error correction device of a numerical control machine tool as claimed in claim 2, characterized in that: the material receiving plate (8) is of a telescopic structure, the material receiving plate (8) is located below the cutter (7), the material receiving plate (8) is matched with the accommodating groove (18), the inner wall of the material receiving plate (8) is smooth, and the area of the material receiving plate (8) is larger than that of the polishing head (6) and the cutter (7).
9. The intelligent manufacturing data error correction device of a numerical control machine tool as claimed in claim 2, characterized in that: the top and the bottom of fixed frame (14) all pass through slider and spout (15) sliding fit, fixed frame (14) pass through self-tapping screw and motor (16) interconnect, the surface parcel of fixed frame (14) has the rubber pad.
10. The intelligent manufacturing data error correction device of a numerical control machine tool as claimed in claim 2, characterized in that: the interior mounting of lathe (3) has a plurality of intelligent sensor, the internally mounted of operation panel (4) has the PLC board, operation panel (4) respectively with second cylinder (9), fourth cylinder (19), first cylinder (5), third cylinder (13), motor (16) and range finding inductor (21) electric connection.
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| CN202011185289.0A CN112338630A (en) | 2020-10-30 | 2020-10-30 | Intelligent manufacturing data error correction device and method for numerical control machine tool |
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| CN202011185289.0A CN112338630A (en) | 2020-10-30 | 2020-10-30 | Intelligent manufacturing data error correction device and method for numerical control machine tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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Application publication date: 20210209 |