CN108788220A - A kind of two-way perforating device and drilling method based on electromagnetism auxiliary - Google Patents
A kind of two-way perforating device and drilling method based on electromagnetism auxiliary Download PDFInfo
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- CN108788220A CN108788220A CN201810861648.6A CN201810861648A CN108788220A CN 108788220 A CN108788220 A CN 108788220A CN 201810861648 A CN201810861648 A CN 201810861648A CN 108788220 A CN108788220 A CN 108788220A
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- 238000005553 drilling Methods 0.000 title claims abstract description 121
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000012360 testing method Methods 0.000 claims abstract description 19
- 230000006698 induction Effects 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000004080 punching Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 5
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000036410 touch Effects 0.000 claims 6
- 230000005611 electricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 230000002950 deficient Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 5
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- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
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- 230000032683 aging Effects 0.000 description 1
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- 210000000080 chela (arthropods) Anatomy 0.000 description 1
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- 238000005520 cutting process Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
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Abstract
The invention discloses a kind of two-way perforating devices and drilling method based on electromagnetism auxiliary, including pedestal, base platform, drilling machine, operating space, touch induction device, infrared ray to test the speed inductor and control device, and the pedestal is arranged under base platform；Described two drilling machines are arranged in base platform；Vertical screw rod is provided in the base platform；The touch induction device is arranged on drilling machine.The variation that the present invention passes through the electric current in electromagnetic location area, so that in the case where being not powered on, fastening screw is inserted into location hole, the position of location hole and drill bit of drilling machine can be adjusted at this time, in energization, fastening screw is sucked back by the attraction that permanent magnet generates under electric current in operating space, drilling machine work, ensure that fastening screw will not be by drilling machine accidental damage at work, while also fastening screw being made to may be reused.The present invention greatly reduced production cost while using manpower and material resources sparingly, and reduce the defective products quantity occurred in production.
Description
Technical field
The present invention relates to cheesing techniques field, specifically a kind of two-way perforating device and punching side based on electromagnetism auxiliary
Method.
Background technology
As the improvement of people's living standards, the industries such as building, manufacturing flourish, relative production service
Technology is also paid attention to, wherein cheesing techniques are also developed.Cheesing techniques as manufacture major technique it
One, all enter all the time constantly adding new application by people so that cheesing techniques are segmented, it is more meet it is different
The demand of product facilitates the production and living of people.
Hole is processed drilling on solid material with drill bit.The hole machined of various parts removes a part by vehicle, boring, milling
Outside equal lathes are completed, completed using drilling machine and boring bar tool (drill bit, reamer, reamer etc.) by pincers worker.
When drilling on drilling machine, under normal circumstances, drill bit should be completed at the same time two movements；Main motion, i.e. drill bit are transported around the rotation of axis
Dynamic (cutting movement)；Synkinesia, i.e. drill bit along axis direction against the linear motion (feed motion) of workpiece, when drilling,
Due to disadvantage present on drill bit structure and drilling machine components, processing quality can be influenced, many troubles are brought to Precision Machining.
Cheesing techniques are most importantly the control of the positional precision to drill, drill bit and workpiece substantially in drilling process
Mutual correct position controls process.In order to examine the operative skill of operator, it is desirable that the position adjustment in hole can only be hand when drilling
Work, dynamic control process, do not allow use drill jig and other fixtures, therefore the positional precision in hole is crossed, machine tool accuracy,
The clamping of workpiece and drill bit, the adjustment etc. of drill sharpening quality, the location of workpiece and machine cut dosage some uncertain factors
It influences, along with having certain finishing technique and necessary safeguard measure, so, when the position accuracy demand in hole is higher,
It may result in and serious off-gage phenomenon occur.
It how to be effectively prevented from and eliminates the position off-gage phenomenon in hole, the quality critical in hole when being control drilling.It is drilling
When operation, other than crossing correctly, the position for boring positive bottom outlet, promptly and accurately rectifying a deviation, repairing file bottom outlet is the position essence for ensureing hole
The basis of degree.
However, traditional cheesing techniques often damage locating piece in punching, and in the punching mould for changing different model
New locating piece is also replaced when block, this can make to cause many inconveniences in punching, be unfavorable for the manufacturing of punching, separately
Outside, drilling machine be easy to cause the loosening of the components such as drilling machine, drill bit during long-time service, difficult with the relative position of location hole
Exempt to shift, the device that can not adjust position be easy to cause the components such as drilling machine, drill bit and is damaged, and can also make production
Product is not up to standard, increases the defective products quantity of product, and also in use, drill bit is often because of the aging of machine
Factor causes drill bit to overuse, and damages some important components in drill bit.Design a drilling machine that can accurately punch
Just seem very important.
Invention content
The purpose of the present invention is to provide a kind of two-way perforating devices and drilling method based on electromagnetism auxiliary, existing to solve
There is the problems in technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of two-way perforating device based on electromagnetism auxiliary,
It tests the speed inductor and control device including pedestal, base platform, drilling machine, operating space, touch induction device, infrared ray, the bottom
Seat is arranged under base platform；Described two drilling machines are arranged in base platform；The base platform is provided with vertical screw rod；Institute
Touch induction device is stated to be arranged on drilling machine；The infrared ray tests the speed inductor setting on drilling machine；The drilling machine includes drill bit,
For infrared induction bit rotation velocity, the control device data connection infrared ray tests the speed induction the infrared inductor that tests the speed
Device；The operating space is across vertical screw rod and is arranged two drilling machines；The operating space includes from left to right a left side successively
Sliding slot, operating space middle part, right rail, the left sliding slot and right rail are separately mounted to the left and right sides in the middle part of operating space, described
It include electromagnetic location area in the middle part of operating space.
As an optimization, the electromagnetic location area is mounted on internal in the middle part of operating space, and the electromagnetic location area includes that positioning is inserted
Pin, shielding case, spring, permanent magnet, wire, swept resistance, power supply, guide rod, rod set, the wire spiral winding are located at permanent magnetism
The side of external side, the permanent magnet is provided with guide rod, and the guide rod passes through spring and rod set nested encryptions, the rod set setting
On fastening screw, shielding case, the wire, swept resistance and power supply are provided on the outside of the fastening screw and permanent magnet
Circuit is once connected by electric wire, when not energized, fastening screw passes through the location hole of sliding rail, adjusts location hole at this time and bores
The relative position of head, when energized, according to the electric current principle of induction of magnet, permanent magnet generates suction, by spring by guide rod and
Rod set is socketed, and fastening screw is pulled in operating space, and the shielding case being located on the outside of permanent magnet and fastening screw can be to avoid permanent magnetism
The magnetic of body is lost in.
As an optimization, the distance sensing device includes touching contact, touch inductor, cut-off switch and circuit breaker, institute
It states touch contact to be arranged on the cell wall of left sliding slot and right rail, the touch inductor is arranged on drilling machine, the touch sense
Device is answered to be electrically connected with cut-off switch, the cut-off switch is electrically connected with circuit breaker, and the breaker and disconnect switch setting are being bored
Inside machine, the control circuit inside the circuit breaker and cut-off switch access drilling machine can connect when drill bit is contacted with sliding slot inner wall
It contacts touch contact, touches contact and touch signal is fed back into touch inductor, at this moment, cut-off switch is closed, circuit breaker response,
The power supply in drilling machine is cut off, ensures that drill bit in the operation error for occurring excessively to drill, can timely close drilling machine, protect brill
Machine, sliding slot and operating space avoid the damage of drilling machine components.
As an optimization, the left sliding slot and right rail are fixed on the left and right sides, the left side in the middle part of operating space by fixing piece
Right sliding rail is equipped with location hole, and the location hole on the sliding rail is flexibly connected with fastening screw, outside the left sliding slot and right rail
Side is provided with barrier sheet, and the barrier sheet is fixed by screws on the outside of left sliding slot and right rail, and barrier sheet can prevent from punching
Product fallen from sliding rail, location hole and fastening screw keep relative position, make fastening screw avoid damaging, can repeatedly make
With.
As an optimization, the operating space is fixed on by vertical calibration nut on vertical screw rod, the vertical screw rod bottom end
It is arranged in one section of longitudinal chute of base platform, the vertical screw rod is fixed in fastener, the vertical screw rod and fastening
Part is fixed by transverse screw, and the transverse screw is fixed through vertical screw rod and fastener and by lateral calibration nut,
Location hole can adjust upper and lower position by vertical calibration nut, and location hole can adjust left and right position by lateral calibration nut
It sets, the position of location hole is allow to be adjusted according to different products.
As an optimization, the control device includes D/A converter, microcontroller, processing chip, amplifier and trigger, institute
It states D/A converter data connection infrared ray to test the speed inductor, the D/A converter is transmitted for the receiving infrared-ray inductor that tests the speed
Data, the D/A converter for change data amount be analog quantity, the D/A converter data connection microcontroller, the list
Piece machine receives the information that D/A converter transmits, and the microcontroller stores all information types and corresponding code, the microcontroller
It is numbered for the information to transmission, the microcontroller uses STC89C52 single chip, the single-chip data connection processing
Chip, the processing chip include all message codes and processing procedure, and the processing chip is by comparing algorithm to reception
Message code selects corresponding processing procedure, and the processing procedure includes the first processing procedure and second processing process, described
First processing procedure output high level, the second processing the output of process low level, the processing chip data connection amplifier,
The amplifier is for increasing potential difference, the amplifier data connection trigger, the trigger high level cut-off, low level
Conducting, the flip-flop data connect power supply.
As an optimization, it is as follows to calculate content for the comparison algorithm：
A. x1, x2 is numbered in the information received to each microcontroller ..., xi ..., xn；
B. V (x1), V (x2) is numbered in the data represented to the information that each microcontroller receives ..., V (xi) ..., V
(xn)；
C. setting level threshold value V (xa)=0；
D. by all data V (x1), V (x2) ..., V (xi) ..., V (xn) and level threshold value V (xa)=0 is compared
Compared with data are higher than the selection second processing process of level threshold value, and it is high level to export, and data are equal to the selection of level threshold value
Second processing process, and it is low level to export.
As an optimization, the pedestal bipod setting of the drilling machine (3) is in guide rail (12), the drilling machine (3) and guide rail (12)
It is slidably connected, is provided with graduated scale (13) on the outside of the guide rail (12), the graduated scale (13) is zero with vertical screw rod (9) position
Graduation mark can be clearly seen that distance of the drilling machine relative to vertical screw rod by zero graduation line of vertical screw position, facilitate tune
The horizontal distance of whole drilling machine, graduated scale can help to adjust the relative position of left and right drilling machine, prevent left and right drilling machine because apart from perpendicular
Position to screw rod is different, causes the product of left and right sliding slot that difference occurs, avoids the output of substandard product, the vertical spiral shell
Bar (9) is arranged in base platform center (2), and the graduated scale (13) is fixed by screws on the outside of guide rail (12), the fixation
Part (29) setting is fluted, and operating space (7) side is provided with protrusion, and the left sliding slot (11) and right rail (6) are provided with
Protrusion, the groove are socketed with protrusion.
As an optimization, it is provided with screw thread on the outside of the vertical screw rod, screw thread, the base is provided on the outside of the transverse screw
The edge of seat platform is provided with block, and the block is fixed with base platform bolt, and the block and the groove of drilling machine bottom are slided
Dynamic engaging, helicitic texture facilitate fixation, block are arranged in base platform, can stop the landing of drilling machine, prevent drilling machine from base
Seat platform slips down.
A kind of drilling method of the two-way perforating device based on electromagnetism auxiliary, including following steps：
Lengthwise position is adjusted, if vertical screw rod and the intersecting point coordinate of base platform are coordinate origin (0,0), vertical screw rod is
Y-axis, crosses intersection point and the straight line parallel with drilling machine is x-axis, then the coordinate of location hole is (x, y), deenergization, by production to be punctured
Product are put into sliding slot and are stopped with barrier sheet and fixed；Fastening screw passes through the location hole of sliding rail, adjusts vertical calibration nut, and it is fixed to make
Position hole is identical as the ordinate y of drill bit,；
B. lateral position is adjusted, lateral calibration nut is adjusted, keeps location hole identical as the abscissa x of drill bit, adjustment is vertical
Calibration nut and lateral calibration nut, make drilling machine drilling machine face location hole；
C. horizontal distance is adjusted, the zero graduation line alignment coordinates origin on graduation mark moves close to drilling machine on guide rail
Location hole, the distance by two drilling machines apart from vertical screw rod is equal, makes two drilling machines using vertical screw rod as axis mirror symmetry；
D. it positions, adjustment fastening screw (19), fastening screw (19) is made to lean out progress from location hole (28) with punching
The positioning of product；
E. the switch of drilling machine (3) is opened in operation, then opens power supply (25), drilling machine (3) is made to be opened on product to be punctured
Beginning work, and positioning pin (19) still positions product to be punctured in punching；
F. punching terminates, and drilling machine (3) terminates punching, at this point, permanent magnet (22) generates attraction, will be led by spring (21)
Bar (26) and rod set (27) connect together, and make fastening screw (19) retraction operation area (7) from location hole (28), more renew
Product to be punctured repeats previous step.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of two-way punching dress based on electromagnetism auxiliary of the present invention
It sets and drilling method, it is by adjusting vertical nut and the position laterally to lower the curtain, the position of location hole is opposite with the position of drill bit
It is fixed, it realizes the accurate punching of drill bit and product to be punctured, avoids damage of the drill bit to drill bit assembly, reduce production cost.
The present invention allows in base platform and the drilling machine on both sides is arranged relative to vertical spiral shell by adjusting the horizontal distance of drilling machine
The distance of bar is identical, keeps the drill bit dynamics that the product to be punctured on sliding slot both sides is born identical, keeps the stabilization in whole operation area.
The variation that the present invention passes through the electric current in adjusting electromagnetic location area so that in the case where being not powered on, fastening screw is inserted
Enter in location hole, the position of location hole and drill bit of drilling machine can be adjusted at this time, in energization, fastening screw passes through permanent magnet
The attraction generated under electric current is sucked back into operating space, and drilling machine work ensures that fastening screw will not at work be anticipated by drilling machine
Outer damage, while also fastening screw being made to may be reused.The present invention greatly reduced life while using manpower and material resources sparingly
Cost is produced, the defective products quantity occurred in production is reduced.
The present invention is incuded by drill bit and the touching for touching contact on touch inductor by touch induction device
It arrives, at this point, disconnect switch is closed, breaker is in the control circuit of drilling machine and keeps control circuit breaking, deenergization, drilling machine
It is stopped, has timely prevented the possibility of the other assemblies such as bit damage sliding slot, improve the service life of component, reduce
Production cost.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the two-way perforating device based on electromagnetism auxiliary of the present invention；
Fig. 2 is a kind of vertical view of the two-way perforating device based on electromagnetism auxiliary of the present invention；
Fig. 3 is a kind of front view of the two-way perforating device based on electromagnetism auxiliary of the present invention；
Fig. 4 is a kind of sliding slot stereogram of the two-way perforating device based on electromagnetism auxiliary of the present invention；
Fig. 5 is that a kind of tune of the two-way perforating device based on electromagnetism auxiliary of the present invention revolves groove structure figure；
Fig. 6 is a kind of fastener constructions figure of the two-way perforating device based on electromagnetism auxiliary of the present invention.
Fig. 7 is a kind of structural schematic diagram in the electromagnetic location area of the two-way perforating device based on electromagnetism auxiliary of the present invention；
Fig. 8 be the present invention it is a kind of based on electromagnetism auxiliary two-way perforating device electromagnetic location area control device with it is infrared
Line tests the speed the structure chart of inductor.
In figure：1- pedestals, 2- base platforms, 3- drilling machines, 4- transverse direction tune rotating parts, 5- drill bits, 6- right rails, the operating spaces 7-,
The vertical calibration nuts of 8-, the vertical screw rods of 9-, the operating spaces 10- middle part, the left sliding slots of 11-, 12- guide rails, 13- graduated scales, the rotation of 14- tune are recessed
Slot, 15- fasteners, 16- transverse screws, 17- transverse direction calibration nuts, 18- electromagnetic locations area, 19- fastening screws, 20- shielding cases,
21- springs, 22- permanent magnets, 23- wires, 24- swept resistances, 25- power supplys, 26- guide rods, 27- rod sets, 28- location holes, 29-
Fixing piece, 30- barrier sheets.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~6, in the embodiment of the present invention, a kind of two-way perforating device and drilling method based on electromagnetism auxiliary,
It tests the speed inductor and control device including pedestal 1, base platform 2, drilling machine 3, operating space 7, touch induction device, infrared ray, bottom
Seat 1 is set under base platform 2；Two drilling machines 3 are arranged in base platform 2；Vertical screw rod 9 is provided in base platform 2；It touches
Sensing device is arranged on drilling machine 3；Infrared ray tests the speed inductor setting on drilling machine 3；Drilling machine 3 includes drill bit 5, infrared sense of testing the speed
Rotary speed of the device for infrared induction drill bit 5, control device data connection infrared ray is answered to test the speed inductor；Operating space 7 passes through
Vertical screw rod 9 and it is arranged between two drilling machines 3, operating space 7 includes from left to right left sliding slot 11 successively, in the middle part of operating space
10, right rail 6, operating space middle part 10 include electromagnetic location area 18.
Electromagnetic location area 18 includes fastening screw 19, shielding case 20, spring 21, permanent magnet 22, wire 23, swept resistance
24, power supply 25, guide rod 26, rod set 27,23 spiral winding of wire are located at 22 outside of permanent magnet, and the side of permanent magnet 22, which is provided with, leads
Bar 26, by spring 21 and 27 nested encryptions of rod set, rod set 27 is arranged on fastening screw 19 guide rod 26, fastening screw 19 with forever
The outside of magnet 22 is provided with shielding case 20, and wire 23, swept resistance 24 and power supply 25 once connect into circuit by electric wire,
When not energized, fastening screw 19 passes through the location hole 28 of sliding rail, adjusts the relative position of location hole 28 and drill bit 5 at this time, when
When energization, according to the electric current principle of induction of magnet, permanent magnet 22 generates suction, by spring 21 by 27 sets of guide rod 26 and rod set
It connects, fastening screw 19 is pulled in operating space, is located at the shielding case in permanent magnet 22 and the outside of fastening screw 19 and can be kept away 20 and exempt from forever
The magnetic of magnet 22 is lost in.
Distance sensing device includes touching contact, touch inductor, cut-off switch and circuit breaker, touches contact and is arranged on a left side
On the cell wall of sliding slot and right rail, touch inductor is arranged on drilling machine, and touch inductor is electrically connected with cut-off switch, and power-off is opened
Pass is electrically connected with circuit breaker, and breaker and disconnect switch are arranged inside drilling machine, inside circuit breaker and cut-off switch access drilling machine
Control circuit can touch touch contact when drill bit and sliding slot inner wall contact, touch contact touch signal is fed back to it is tactile
Inductor is touched, at this moment, cut-off switch is closed, and the power supply in drilling machine is cut off in circuit breaker response, ensures that excessively drilling is occurring for drill bit
Operation error when, can timely close drilling machine, protect drilling machine, sliding slot and operating space, avoid the damage of drilling machine components.
Left sliding slot 11 and right rail 6 are fixed on 10 left and right sides in the middle part of operating space by fixing piece 29, are set on the sliding rail of left and right
There is location hole 28, the location hole 28 on sliding rail is flexibly connected with fastening screw 19, and left sliding slot 11 and 6 outside of right rail are provided with resistance
Catch 30, barrier sheet 30 are fixed by screws in 6 outside of left sliding slot 11 and right rail, and barrier sheet 30 can prevent the product of punching
It is fallen from sliding rail, location hole 28 and fastening screw 19 keep relative position, make fastening screw 19 avoid damaging, can repeatedly make
With.
Operating space 7 is fixed on by vertical calibration nut 8 on vertical screw rod, and 9 bottom end of vertical screw rod is arranged in base platform 2
One section of longitudinal chute in, vertical screw rod 9 is fixed in fastener 15, and vertical screw rod 9 and fastener 15 pass through transverse screw 16
Fixed, transverse screw 16 is through vertical screw rod 9 and fastener and leads to the 15 excessively lateral fixations of calibration nuts 17, and location holes 28 pass through
Vertical calibration nut 8 can adjust upper and lower position, and location hole 28 can adjust left and right position by lateral calibration nut 17, make
The position 28 of location hole can be adjusted according to different products.
Control device includes D/A converter, microcontroller, processing chip, amplifier and trigger, and D/A converter data connect
It connects infrared ray to test the speed inductor, D/A converter tests the speed the data of inductor transmission for receiving infrared-ray, and D/A converter is used for
Change data amount is analog quantity, D/A converter data connection microcontroller, the information that microcontroller reception D/A converter transmits, monolithic
Machine stores all information types and corresponding code, and for the information of transmission to be numbered, microcontroller uses microcontroller
STC89C52 single chip, single-chip data connection processing chip, processing chip include all message codes and processing procedure, processing
It includes the first processing procedure that chip selects corresponding processing procedure, processing procedure by comparing algorithm to the message code of reception
With second processing process, the first processing procedure exports high level, second processing the output of process low level, processing chip data connection
Amplifier, amplifier end for increasing potential difference, amplifier data connection trigger, trigger high level, low level conducting,
Flip-flop data connects power supply 25.
It is as follows that comparison algorithm calculates content：
A. x1, x2 is numbered in the information received to each microcontroller ..., xi ..., xn；
B. V (x1), V (x2) is numbered in the data represented to the information that each microcontroller receives ..., V (xi) ..., V
(xn)；
C. setting level threshold value V (xa)=0；
D. by all data V (x1), V (x2) ..., V (xi) ..., V (xn) and level threshold value V (xa)=0 is compared
Compared with data are higher than the selection second processing process of level threshold value, and it is high level to export, and data are equal to the selection of level threshold value
Second processing process, and it is low level to export.
The pedestal bipod of drilling machine 3 is arranged in guide rail 12, and drilling machine 3 is slidably connected with guide rail 12, and 12 outside of guide rail is provided with
Graduated scale 13, graduated scale 13, can be clear by zero graduation line of vertical screw position using 9 position of vertical screw rod as zero graduation line
See distance of the drilling machine relative to vertical screw rod, facilitates the horizontal distance of adjustment drilling machine, graduated scale that can help to adjust left and right brill
The relative position of machine prevents left and right drilling machine because the position apart from vertical screw rod is different, causes the product of left and right sliding slot to occur poor
It is different, the output of substandard product is avoided, vertical screw rod 9 is arranged at base platform center 2, and graduated scale 13 is fixed by screws in
The outside of guide rail 12, fixing piece 29 are arranged fluted, and 7 side of operating space is provided with protrusion, and left sliding slot 11 and right rail 6 are provided with convex
It rises, groove is socketed with protrusion.
It is provided with screw thread on the outside of vertical screw rod, is provided with screw thread on the outside of transverse screw, the edge of base platform is provided with gear
Block, block are fixed with base platform bolt, and block and the groove of drilling machine bottom are slidably fastened, and helicitic texture facilitates fixation, in base
Block is set on seat platform, can stop the landing of drilling machine, prevent drilling machine from being slipped down from base platform.
As implementation, a kind of drilling method of the two-way perforating device based on electromagnetism auxiliary：If vertical screw rod 9 and pedestal are flat
The intersecting point coordinate of platform 2 is coordinate origin (0,0), and vertical screw rod 9 is y-axis, crosses intersection point and the straight line parallel with drilling machine 3 is x-axis, then
The coordinate of location hole 28 is (x, y), and product to be punctured is put into sliding slot and is stopped with barrier sheet 30 solid by deenergization 25
It is fixed；Fastening screw 19 passes through the location hole 28 of sliding rail, adjusts vertical calibration nut 8, makes the ordinate y of location hole 28 and drill bit 5
It is identical；The lateral calibration nut 17 of adjustment, keeps location hole 28 identical as the abscissa x of drill bit 5；Zero graduation line alignment on graduation mark
Coordinate origin moves drilling machine 3 on guide rail, makes drilling machine 3 close to location hole 28, and makes two drilling machines in left and right apart from vertical spiral shell
The distance of bar 9 is equal；Power supply 25 is opened, so that permanent magnet 22 is generated attraction, is socketed guide rod 26 and rod set 27 by spring 21
Together, make the retraction operation area 7 from location hole 28 of fastening screw 19；The switch for opening drilling machine 3, makes drilling machine 3 to be punctured
It starts to work on product；Punching terminates, the power switch of deenergization 25 and drilling machine 3, the product to be punctured more renewed, in repetition
Face step.
The present invention a kind of two-way perforating device and drilling method based on electromagnetism auxiliary, by adjusting vertical nut and transverse direction
The position of the position of location hole and drill bit is relatively fixed by the position to lower the curtain, realizes the accurate punching of drill bit and product to be punctured,
Damage of the drill bit to drill bit assembly is avoided, production cost is reduced.
The present invention allows in base platform and the drilling machine on both sides is arranged relative to vertical spiral shell by adjusting the horizontal distance of drilling machine
The distance of bar is identical, keeps the drill bit dynamics that the product to be punctured on sliding slot both sides is born identical, keeps the stabilization in whole operation area.
The variation that the present invention passes through the electric current in adjusting electromagnetic location area so that in the case where being not powered on, fastening screw is inserted
Enter in location hole, the position of location hole and drill bit of drilling machine can be adjusted at this time, in energization, fastening screw passes through permanent magnet
The attraction generated under electric current is sucked back into operating space, and drilling machine work ensures that fastening screw will not at work be anticipated by drilling machine
Outer damage, while also fastening screw being made to may be reused.The present invention greatly reduced life while using manpower and material resources sparingly
Cost is produced, the defective products quantity occurred in production is reduced.
The present invention is incuded by drill bit and the touching for touching contact on touch inductor by touch induction device
It arrives, at this point, disconnect switch is closed, breaker is in the control circuit of drilling machine and keeps control circuit breaking, deenergization, drilling machine
It is stopped, has timely prevented the possibility of the other assemblies such as bit damage sliding slot, improve the service life of component, reduce
Production cost.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (10)
1. a kind of two-way perforating device based on electromagnetism auxiliary, it is characterised in that：Including pedestal (1), base platform (2), drilling machine
(3), operating space (7), touch induction device, infrared ray test the speed inductor and control device, and pedestal (1) setting is flat in pedestal
Under platform (2)；Described two drilling machines (3) are arranged in base platform (2)；It is provided with vertical screw rod on the base platform (2)
(9)；The touch induction device is arranged on drilling machine (3)；The infrared ray tests the speed inductor setting on drilling machine (3)；It is described
Drilling machine (3) includes drill bit (5), the infrared rotary speed of the inductor for infrared induction drill bit (5) that test the speed, the control dress
Data connection infrared ray is set to test the speed inductor；The operating space (7) passes through vertical screw rod (9) and is arranged in two drilling machines (3)
Between；The operating space (7) includes from left to right left sliding slot (11), operating space middle part (10), right rail (6), the left side successively
Sliding slot (11) and right rail (6) are separately mounted to the left and right sides of (10) in the middle part of operating space, and (10) include in the middle part of the operating space
Electromagnetic location area (18), the electromagnetic location area (18) are mounted on internal in the middle part of operating space (10), the control device data company
Meet electromagnetic location area (18).
2. a kind of two-way perforating device based on electromagnetism auxiliary according to claim 1, it is characterised in that：The electromagnetism is fixed
Position area (18) includes fastening screw (19), shielding case (20), spring (21), permanent magnet (22), wire (23), swept resistance
(24), power supply (25), guide rod (26), rod set (27), wire (23) spiral winding are located on the outside of permanent magnet (22), institute
The side for stating permanent magnet (22) is provided with guide rod (26), the guide rod (26) by spring (21) and rod set (27) nested encryptions,
The rod set (27) is arranged on fastening screw (19), and shielding case is provided on the outside of the fastening screw (19) and permanent magnet
(20), the wire (23), swept resistance (24) and power supply (25) once connect into circuit by electric wire.
3. a kind of two-way perforating device based on electromagnetism auxiliary according to claim 2, it is characterised in that：The distance perspective
It includes touching contact, touch inductor, cut-off switch and circuit breaker to answer device, the touchs contact be arranged in left sliding slot (11) and
On the cell wall of right rail (6), the touch inductor is arranged on drilling machine (3), and the touch inductor is electrically connected with cut-off switch
It connects, the cut-off switch is electrically connected with circuit breaker, and the breaker and disconnect switch setting are internal in drilling machine (3), the power-off
The control circuit of device and cut-off switch access drilling machine (3) inside.
4. a kind of two-way perforating device based on electromagnetism auxiliary according to claim 3, it is characterised in that：The left sliding slot
(11) it is fixed in the middle part of operating space at left and right sides of (10) by fixing piece (29) with right rail (6), the left and right sliding rail is equipped with
Location hole (28), the location hole (28) on the sliding rail are flexibly connected with fastening screw (19), the left sliding slot (11) and right cunning
It is provided with barrier sheet (30) on the outside of slot (6), the barrier sheet (30) is fixed by screws in left sliding slot (11) and right rail (6) outside
Side.
5. a kind of two-way perforating device based on electromagnetism auxiliary according to claim 4, it is characterised in that：The operating space
(7) it is fixed on vertical screw rod (9) by vertical calibration nut (8), vertical screw rod (9) bottom end is arranged in base platform
(2) in one section of longitudinal chute, the vertical screw rod (9) is fixed in fastener (15), the vertical screw rod (9) and fastener
(15) fixed by transverse screw (16), the transverse screw (16) is through vertical screw rod (9) and fastener (15) and passes through
Lateral calibration nut (17) is fixed.
6. a kind of two-way perforating device based on electromagnetism auxiliary according to claim 4, it is characterised in that：The control dress
It sets including D/A converter, microcontroller, processing chip, amplifier and trigger, the D/A converter data connection infrared ray is surveyed
Fast inductor, the D/A converter for receiving infrared-ray test the speed inductor transmission data, the D/A converter for turn
It is analog quantity, the D/A converter data connection microcontroller, the letter that the microcontroller reception D/A converter transmits to change data volume
Breath, the microcontroller store all information types and corresponding code, and the microcontroller is used to that the information of transmission to be numbered,
It includes all that the microcontroller, which uses STC89C52 single chip, the single-chip data connection processing chip, the processing chip,
Message code and processing procedure, the processing chip are corresponding processed to the message code selection of reception by comparing algorithm
Journey, the processing procedure include the first processing procedure and second processing process, and first processing procedure exports high level, described
Second processing the output of process low level, the processing chip data connection amplifier, the amplifier is for increasing potential difference, institute
State amplifier data connection trigger, the trigger high level cut-off, low level conducting, the flip-flop data connection power supply
(25)。
7. a kind of two-way perforating device based on electromagnetism auxiliary according to claim 6, it is characterised in that：It is described relatively to calculate
It is as follows that method calculates content：
A. x is numbered in the information received to each microcontroller1,x2,...,xi,...,xn；
B. V (x are numbered in the data represented to the information that each microcontroller receives1),V(x2),...,V(xi),...,V(xn)；
C. setting level threshold value V (xa)=0；
D. by all data V (x1),V(x2),...,V(xi),...,V(xn) and level threshold value V (xa)=0 is compared, number
According to the first processing procedure of selection higher than level threshold value, and it is high level to export, and data are equal to the selection second of level threshold value
Processing procedure, and it is low level to export.
8. a kind of two-way perforating device based on electromagnetism auxiliary according to claim 7, it is characterised in that：The drilling machine
(3) pedestal bipod setting is in guide rail (12), and the drilling machine (3) is slidably connected with guide rail (12), on the outside of the guide rail (12)
It is provided with graduated scale (13), using vertical screw rod (9) position as zero graduation line, the vertical screw rod (9) sets the graduated scale (13)
It sets in base platform center (2), the graduated scale (13) is fixed by screws on the outside of guide rail (12), and the fixing piece (29) sets
It is equipped with groove, operating space (7) side is provided with protrusion, and the left sliding slot (11) and right rail (6) are provided with protrusion, described
Groove is socketed with protrusion.
9. a kind of two-way perforating device based on electromagnetism auxiliary according to claim 8, it is characterised in that：The vertical spiral shell
It is provided with screw thread on the outside of bar (9), screw thread, the edge setting of the base platform (2) are provided on the outside of the transverse screw (16)
There are block, the block to be fixed with base platform (2) bolt, the block and the groove of drilling machine (3) bottom are slidably fastened.
10. a kind of drilling method of the two-way perforating device based on electromagnetism auxiliary, it is characterised in that：Including following steps：
A. lengthwise position is adjusted, if vertical screw rod (9) and the intersecting point coordinate of base platform (2) are coordinate origin (0,0), vertical spiral shell
Bar (9) is y-axis, crosses intersection point and the straight line parallel with drilling machine (3) is x-axis, then the coordinate of location hole (28) is (x, y), disconnects electricity
Product to be punctured is put into sliding slot and is stopped with barrier sheet (30) and fixed by source (25)；Fastening screw (19) passes through sliding rail
Location hole (28) adjusts vertical calibration nut (8), keeps location hole (28) identical as the ordinate y of drill bit (5)；
B. lateral position is adjusted, lateral calibration nut (17) is adjusted, keeps location hole (28) identical as the abscissa x of drill bit (5)；
C. horizontal distance is adjusted, the zero graduation line alignment coordinates origin on graduation mark, it is fixed that drilling machine (3) is moved close on guide rail
Position hole (28), the distance by two drilling machines apart from vertical screw rod (9) are equal；
D. it positions, adjustment fastening screw (19), so that fastening screw (19) is leant out from location hole (28) and carry out the product with punching
Positioning；
E. the switch of drilling machine (3) is opened in operation, then opens power supply (25), drilling machine (3) is made to start work on product to be punctured
Make, and positioning pin (19) still positions product to be punctured in punching；
F. punching terminates, and drilling machine (3) terminates punching, at this point, permanent magnet (22) generates attraction, by spring (21) by guide rod
(26) it connects together with rod set (27), makes fastening screw (19) retraction operation area (7) from location hole (28), what is more renewed waits for
Product is punched, previous step is repeated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810861648.6A CN108788220A (en) | 2018-07-31 | 2018-07-31 | A kind of two-way perforating device and drilling method based on electromagnetism auxiliary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810861648.6A CN108788220A (en) | 2018-07-31 | 2018-07-31 | A kind of two-way perforating device and drilling method based on electromagnetism auxiliary |
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| Publication Number | Publication Date |
|---|---|
| CN108788220A true CN108788220A (en) | 2018-11-13 |
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ID=64079011
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|---|---|---|---|
| CN201810861648.6A Pending CN108788220A (en) | 2018-07-31 | 2018-07-31 | A kind of two-way perforating device and drilling method based on electromagnetism auxiliary |
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Cited By (1)
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| CN109591107A (en) * | 2018-12-27 | 2019-04-09 | 天津市耐特家具有限公司 | Board for furniture puncher |
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Application publication date: 20181113 |