CN107009149A - Turnning and milling complex centre and its processing method with electro spindle - Google Patents
Turnning and milling complex centre and its processing method with electro spindle Download PDFInfo
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- CN107009149A CN107009149A CN201710436755.XA CN201710436755A CN107009149A CN 107009149 A CN107009149 A CN 107009149A CN 201710436755 A CN201710436755 A CN 201710436755A CN 107009149 A CN107009149 A CN 107009149A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
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Abstract
The invention provides a kind of turnning and milling complex centre with electro spindle and its processing method, wherein, the turnning and milling complex centre with electro spindle includes：Clamping platform, it is arranged in processing plane；Milling driving equipment, it is located at one end of accessory to be processed after clamping；Milling cutter, it is connected with milling driving equipment and extended to accessory to be processed；Three Y electric cylinders, it is stood in processing plane；X electric cylinders, the piston of itself and three Y electric cylinders is fixed；First scanning element, after it is arranged at milling driving equipment and clamped between accessory to be processed；Second scanning element, it is arranged at clamping platform away from milling cutter side, and can shoot end face of the accessory to be processed away from milling cutter after clamping；And computer.The turnning and milling complex centre with electro spindle and its processing method are solved the problem of the center line of accessory to be processed is difficult to cause low for the accessory side turnning and milling precision to be processed of cylindrical structure to this determining.
Description
Technical field
The present invention relates to lathe for machining, and in particular to a kind of turnning and milling complex centre with electro spindle and its processing method.
Background technology
Chinese patent discloses the rail milling operation control system that a kind of notification number is CN104942346A, the system bag
Include：Milling disk, the middle and lower part of rail milling operation car is arranged on by milling disk framework, can be realized under the drive of Z axis motor vertical
Positioning, and lateral register is realized under the drive of y-axis motor, rotation is realized under the drive of spindle motor, so that in operation row
Rail milling operation is realized when walking；Z-direction hoist cylinder, fixing end is arranged on the Y-direction guide rail below the rail milling operation car
Bottom, the movable end of the Z-direction hoist cylinder is connected with the milling disk framework, and the Z-direction hoist cylinder can exist with the milling disk
Vertically move up and down；Boots are positioned, the back lower place of the fixing end of the Z-direction hoist cylinder are arranged on, for realizing the milling disk
Vertical positioning；String of a musical instrument sensor, one end is arranged on the top of the milling disk framework, the other end and the Z-direction hoist cylinder
Fixing end is connected, the displacement for measuring the Z-direction hoist cylinder；Angular transducer, is arranged on the bottom of the milling disk, can be with
Described milling disk is synchronized with the movement；Lateral register sensor, is connected by the fixing device with the milling disk, described for realizing
The lateral register of milling disk.Although the system realizes the prison of the working condition to milling disk during milling operation to a certain extent
Control, but the shortcoming that the system still has is：
1) when the accessory of cylinder needs to carry out turnning and milling to its side, the turnning and milling complex centre under the control of this control system
Machining accuracy to the accessory is still very low, and the working condition due to control system only to milling disk is measured, not to reality
The profile of border accessory is detected that the first finished surface that each accessory is obtained after the techniques such as casting is not rule, in order to
The roughness of the accessory is eliminated, so need to carry out at turnning and milling, the out-of-flatness to eliminate its outer surface the side of the accessory, and
The control system can not be detected to the situation of each accessory, therefore its machining accuracy is very low；
2) add, each accessory has the center line through its bottom surface, due to each accessory size not necessarily, therefore
After clamp, the center line of each accessory is also that not necessarily, this is difficult to when will also result in processing with respect to the position of milling cutter
The problem of determining the center line of accessory to be processed, error is further brought to machining accuracy.
The content of the invention
The invention provides a kind of turnning and milling complex centre with electro spindle and its processing method, solve because of accessory to be processed
Center line be difficult to determine and cause to this for cylindrical structure accessory side turnning and milling precision to be processed it is low the problem of.
To achieve the above object, present invention employs following technical scheme：
Present invention firstly provides a kind of turnning and milling complex centre processing method with electro spindle, including：
S1, accessory to be processed is clamped on clamping platform for the first time, accessory to be processed is divided into first paragraph and second segment,
Now first paragraph center line of accessory to be processed after milling cutter, and clamping is parallel with processing plane；
S2, accessory first paragraph to be processed milling；S21, the scanning of the first scanning element are located to be processed on clamping platform
The end face of accessory first paragraph, and send computer to by the first scan data is obtained；S22, computer are according to the first scan data
The first scanned picture is shown, using the center of the first scanned picture as origin (0,0), while being shown on the first scanned picture
The Y-axis in X-axis and vertical direction in horizontal direction；S23, operator are looked for by way of mouse click in the first scanned picture
Go out to be located at 15 points of the end face edge of accessory first paragraph to be processed, and 15 points are located above Y-axis, computer obtains 15
Coordinate (the x of individual pointi, yj), wherein 1≤i≤15,1≤j≤15；S24, computer are according to formula
R is the radius of accessory to be processed in formula, and a and b are constant, and the Fitting Calculation obtains the minimum a and b of error, and then obtains to be processed
Accessory is close to the end face center of circle (a, b) of milling cutter；；S25, by X electric cylinders milling cutter is caused in X-direction displacement a, to pass through three
Individual Y electric cylinders cause milling cutter and X electric cylinders in Y direction displacement b, so that milling cutter is around center and accessory to be processed
Center line is aligned；S26, startup milling driving equipment so that milling cutter is realized to accessory to be processed in accessory periphery to be processed milling
First paragraph milling；
Accessory to be processed is clamped on clamping platform by S3, second, and now second segment is close to milling cutter, and to be added after clamping
The center line of work accessory is parallel with processing plane；
S4, accessory second segment to be processed milling：S41, the scanning of the second scanning element are located to be processed on clamping platform
The end face of accessory first paragraph, and send computer to by the second scan data is obtained；S42, computer are according to the second scan data
The second scanned picture is shown, using the center of the second scanned picture as origin (0,0), while being shown on the first scanned picture
The Y-axis in X-axis and vertical direction in horizontal direction；S43, operator are looked for by way of mouse click in the second scanned picture
Go out to be located at 15 points of the end face edge of accessory first paragraph to be processed, and 15 points are located above Y-axis, computer obtains 15
Coordinate (the x of individual pointi, yj), wherein 1≤i≤15,1≤j≤15；S44, computer are according to formula
R is the radius of accessory to be processed in formula, and a' and b' are constant, and the Fitting Calculation obtains the minimum a' and b' of error, and then is treated
Accessory is processed close to the end face center of circle (a', b') of milling cutter；S45, milling cutter caused in X-direction displacement a' by X electric cylinders,
Cause milling cutter and X electric cylinders in Y direction displacement b' by three Y electric cylinders so that milling cutter around center with it is to be added
The center line alignment of work accessory；S46, startup milling driving equipment so that milling cutter is treated in accessory periphery to be processed milling, realization
Process the second segment milling of accessory.
Preferably, carry out before step S2, land plaster is sprayed on two end faces of accessory to be processed.
Preferably, carry out before step S2, the first black-tape is wound at fixture in accessory to be processed, the first black-tape is located at
Fixture is close to milling cutter side, and the first black-tape is wrapped on accessory second segment to be processed.
Preferably, carry out before step S4, the second black-tape, and the second black-tape position are wound at fixture in accessory to be processed
In fixture close to the second scanning element of milling cutter side, the second black-tape is wrapped on accessory first paragraph to be processed.
The invention also provides it is a kind of using the above-mentioned turnning and milling complex centre processing method with electro spindle with electro spindle
Turnning and milling complex centre, including：Clamping platform, it is arranged in processing plane, and clamping platform is used to clamp accessory to be processed, and folder
The center line of accessory to be processed is parallel with processing plane after tight；Milling driving equipment, it is located at one of accessory to be processed after clamping
End；Milling cutter, it is connected with milling driving equipment and extended to accessory to be processed；Three Y electric cylinders, it is stood in processing plane,
And the driving direction of three Y electric cylinders is vertical with processing plane；X electric cylinders, the piston of itself and three Y electric cylinders is fixed,
And the driving direction of X electric cylinders is parallel with processing plane, the driving direction of three Y electric cylinders and the driving direction of X electric cylinders
With the central axis of accessory to be processed after clamping；First scanning element, it is treated after being arranged at milling driving equipment and clamping
Process between accessory, and end face of the accessory to be processed close to milling cutter after clamping can be shot；Second scanning element, it is arranged at clamping
Platform can shoot end face of the accessory to be processed away from milling cutter, the first scanning element position after clamping away from milling cutter side
And second line between scanning element position with clamp after automobile parts center line to be processed it is parallel；And computer, milling drive
Dynamic equipment, three Y electric cylinders, X electric cylinders, the first scanning element and the second scanning element are connected to computer.
Preferably, the spray bottle being placed with mounting yoke, mounting seat for filling land plaster is provided with processing plane.
Preferably, in addition to calibrating device, calibrating device includes：Seat is demarcated, it is arranged at by clamping platform；Rotate
Bar, its one end is rotated with demarcation seat by two rotary shafts and is connected；Pressure ram, it is squeezed through end of the rotating bar away from demarcation seat
The centerline parallel of depression bar and accessory to be processed after clamping；Mounting disc, it is fixed with end of the pressure ram away from clamping platform；Pressure
Tight spring, its one end is fixed with rotating bar, and its other end is fixed with mounting disc, and pressure ram passes through the center line of holddown spring,
Pressure ram can be not provided with the presence of holddown spring the end face of mounting disc be pressed on clamping after accessory to be processed away from milling cutter
End face on；Hammer body, its end face center for being not provided with mounting disc by suspension rope and pressure ram is fixed；And limit rotation mechanism, its
Including：Frizzen, the first limit change, the second limit change, the first limit rotating disk, the second limit rotating disk and limit turn spring, in mark
The first limit that a rotary shaft is in communication with the outside is offered in reservation and turns chamber, turns to offer in the rotary shaft of chamber positioned at the first limit
Turn the second limit that chamber connect with the first limit and turn chamber, turning bottom of chamber face in the second limit offers the first pilot hole, first limits and turn chamber, second
Limit, which turns to shuttle in chamber and the first pilot hole, frizzen, frizzen be located at end in the first pilot hole by limit turn spring with
First pilot hole bottom surface is fixed, and the first limit change is arranged at the first limit and turns intracavitary, and frizzen limits change and frizzen through first
On be provided with the first limit rotating disk that can engage with the first limit change inwall, the second limit change is arranged at the second limit and turns intracavitary, tactile
Hair bar limits the second limit rotating disk that is provided with and can be engaged with the second limit change inwall in change and frizzen through second, and limit turns bullet
The first limit rotating disk and the second limit rotating disk are nibbled with the first limit change and the second limit change respectively when spring is in nature extended length
Close, when extruding frizzen the first limit rotating disk and the second limit rotating disk can taken off with the first limit change and the second limit change respectively
From.
Preferably, in addition to the first black-tape and the second black-tape, first black-tape one end is fixed in processing plane and is located at
Between first scanning element and clamping platform, second black-tape one end is fixed in processing plane and swept positioned at clamping platform with second
Retouch between unit, the end of the not connected processing plane of the first black-tape and the end of the not connected processing plane of the second black-tape are rolled up respectively
Product is in two convolution cylinder；Each convolution cylinder includes convolution housing, central shaft, isolating cylinder, wind spring and rotary cylinder, convolution housing
Inside be provided with convolution chamber, convolution cavity wall center is vertical have be provided with outside central shaft, central shaft on fixed outer convolution cavity wall every
From cylinder, the rotary cylinder that can be rotated is provided with outside isolating cylinder, on center shaft, the wind spring other end passes isolating cylinder to wind spring the inner convolution
Fixed with rotary cylinder, the end convolution of the first black-tape or the not connected processing plane of the second black-tape is outside rotary cylinder；Two convolution cylinder is outer
Wall is provided with fixture block, two hole clippings is offered in processing plane, two fixture blocks can be placed in two hole clippings respectively, in processing
Opened up in plane and press hole positioned at by two hole clippings one, can be slidingly arranged at and be pressed in hole by motion block, is respectively provided with each hole clipping
There is Yi Kashe, each fixture block offers neck, and Ka She can be caught in neck after each fixture block is injected in hole clipping, each hole clipping
Connected by a through hole with pressing hole, Ka She is arranged in through hole, through hole is the second pilot hole, through hole close to the section portion of hole clipping
Close to the end in hole is pressed to touch hole, the diameter for touching hole is more than the diameter of pilot hole, and Ka She turns close to by the end of motion block
Dynamic to be connected with rotating wheel, Ka She is contacted by rotating wheel with fixture block, the retraction groove towards Liang Kashe is offered on by motion block, often
Mounting ring is provided with one Ka She, each Ka She both passes through connection and mounting ring and touches the clamping bullet between the inwall of hole
Spring, is connected by motion block by pressing spring with pressing bottom hole face, when without external force extruding by motion block in the presence of spring is pressed
Rotating wheel is contacted with retraction groove edge；When motion block is pressed in extruding in rotating wheel energy retraction retraction groove and card house can be away from hole clipping.
Preferably, guide cylinder and guide rod are additionally provided with hole pressing, guide cylinder, which is stood on, to be pressed on bottom hole face, be oriented to
Bar is slidably shuttled in guide cylinder, and end of the guide rod outside guide cylinder by motion block bottom surface with being fixed.
Compared to prior art, the present invention has the advantages that：
When carrying out milling to accessory to be processed, it is necessary to be polished to accessory side to be processed wall, milling cutter rotation in the course of work
And walked around the outer wall of accessory to be processed, and can realize milling driving equipment that milling cutter is so operated be it is common, here not
Repeat again, by setting the first scanning element and the second scanning element, realize the first scanning photograph for photographing accessory to be processed
Piece and the second scanned photograph, and then found on computers in end face edge a little by engineered form, it is follow-up find
End face center to accessory to be processed has established condition, and then computer has calculated the end face center of accessory to be processed, and leads to
Cross Y electric cylinders and X electric cylinders have adjusted the center line for the walking that milling cutter is surrounded, realize the center line of the walking that milling cutter is surrounded with
The center line of accessory to be processed point-blank, solve because the center line of accessory to be processed be difficult to cause determining be to this
The problem of accessory side turnning and milling precision to be processed of cylindrical structure is low.
Brief description of the drawings
Fig. 1 is the top view in the turnning and milling complex centre with electro spindle；
Fig. 2 is the front view of calibrating device in Fig. 1；
Fig. 3 is the A-A sectional views at position-limit mechanism in Fig. 2；
Fig. 4 is for hole clipping in Fig. 1 and by the B-B sectional views at motion block.
Embodiment
The present embodiment first proposed a kind of turnning and milling complex centre processing method with electro spindle, including：
S1, accessory to be processed is clamped on clamping platform for the first time, accessory to be processed is divided into first paragraph and second segment,
Now first paragraph center line of accessory to be processed after milling cutter, and clamping is parallel with processing plane；
S2, accessory first paragraph to be processed milling；S21, the scanning of the first scanning element are located to be processed on clamping platform
The end face of accessory first paragraph, and send computer to by the first scan data is obtained；S22, computer are according to the first scan data
The first scanned picture is shown, using the center of the first scanned picture as origin (0,0), while being shown on the first scanned picture
The Y-axis in X-axis and vertical direction in horizontal direction；S23, operator are looked for by way of mouse click in the first scanned picture
Go out to be located at 15 points of the end face edge of accessory first paragraph to be processed, and 15 points are located above Y-axis, computer obtains 15
Coordinate (the x of individual pointi, yj), wherein 1≤i≤15,1≤j≤15；S24, computer are according to formula
R is the radius of accessory to be processed in formula, and a and b are constant, and the Fitting Calculation obtains the minimum a and b of error, and then obtains to be processed
Accessory is close to the end face center of circle (a, b) of milling cutter；；S25, by X electric cylinders milling cutter is caused in X-direction displacement a, to pass through three
Individual Y electric cylinders cause milling cutter and X electric cylinders in Y direction displacement b, so that milling cutter is around center and accessory to be processed
Center line is aligned；S26, startup milling driving equipment so that milling cutter is realized to accessory to be processed in accessory periphery to be processed milling
First paragraph milling；
Accessory to be processed is clamped on clamping platform by S3, second, and now second segment is close to milling cutter, and to be added after clamping
The center line of work accessory is parallel with processing plane；
S4, accessory second segment to be processed milling：S41, the scanning of the second scanning element are located to be processed on clamping platform
The end face of accessory first paragraph, and send computer to by the second scan data is obtained；S42, computer are according to the second scan data
The second scanned picture is shown, using the center of the second scanned picture as origin (0,0), while being shown on the first scanned picture
The Y-axis in X-axis and vertical direction in horizontal direction；S43, operator are looked for by way of mouse click in the second scanned picture
Go out to be located at 15 points of the end face edge of accessory first paragraph to be processed, and 15 points are located above Y-axis, computer obtains 15
Coordinate (the x of individual pointi, yj), wherein 1≤i≤15,1≤j≤15；S44, computer are according to formula
R is the radius of accessory to be processed in formula, and a' and b' are constant, and the Fitting Calculation obtains the minimum a' and b' of error, and then is treated
Accessory is processed close to the end face center of circle (a', b') of milling cutter；S45, milling cutter caused in X-direction displacement a' by X electric cylinders,
Cause milling cutter and X electric cylinders in Y direction displacement b' by three Y electric cylinders so that milling cutter around center with it is to be added
The center line alignment of work accessory；S46, startup milling driving equipment so that milling cutter is treated in accessory periphery to be processed milling, realization
Process the second segment milling of accessory.
In order to avoid causing shooting rear end face marginal point to be difficult to find because accessory to be processed is reflective when shooting, walked
Before rapid S2, land plaster is sprayed on two end faces of accessory to be processed.Land plaster is white, and it does not have reflective feature,
Therefore the probability that end face edge occurs in the first scanned photograph can be improved after shooting, improves and clicks on end face edge point manually
Probability.
In order to avoid because background color and the difference of accessory end face color to be processed less cause when being shot at processing
End face blur margin is clear in the first obtained scanned photograph, carries out before step S2, and the is wound at fixture in accessory to be processed
One black-tape, the first black-tape is located at fixture close to milling cutter side, and the first black-tape is wrapped on accessory second segment to be processed.
In order to avoid because background color and the difference of accessory end face color to be processed less cause when being shot at processing
End face blur margin is clear in the second obtained scanned photograph, carries out before step S4, and the is wound at fixture in accessory to be processed
Two black-tapes, and the second black-tape is located at fixture close to the second scanning element of milling cutter side, the second black-tape is wrapped in accessory to be processed the
On one section.
The present embodiment also proposed a kind of band electro spindle using the above-mentioned turnning and milling complex centre processing method with electro spindle
Turnning and milling complex centre, including：Clamping platform 1, it is arranged in processing plane, and clamping platform 1 is used to clamp accessory to be processed,
And the center line of accessory to be processed is parallel with processing plane after clamping；Milling driving equipment 2, it is located at accessory to be processed after clamping
One end；Milling cutter 3, it is connected with milling driving equipment 2 and extended to accessory to be processed；Three Y electric cylinders 4, it stands on processing
In plane, and the driving direction of three Y electric cylinders 4 is vertical with processing plane；X electric cylinders 5, its work with three Y electric cylinders 4
Plug is fixed, and the driving direction of X electric cylinders 5 is parallel with processing plane, the driving direction and X electric cylinders of three Y electric cylinders 4
Central axis of 5 driving direction with accessory to be processed after clamping；First scanning element 6, it is arranged at milling driving and set
Standby 2 and after clamping between accessory to be processed, and can shoot end face of the accessory to be processed close to milling cutter 3 after clamping；Second scanning is single
Member 7, it is arranged at clamping platform 1 away from the side of milling cutter 3, and can shoot end face of the accessory to be processed away from milling cutter 3 after clamping, the
Line is put down with automobile parts center line to be processed after clamping between the position of one scan unit 6 and the position of the second scanning element 7
OK；And computer, milling driving equipment 2, three Y electric cylinders 4, X electric cylinders 5, the first scanning elements 6 and second scan list
Member 7 is connected to computer.
Take spray bottle, the end face of accessory to be processed is sprayed with facilitating in processing procedure, to avoid for convenience
Because of the end face for the accessory to be processed that metal makes, it is provided with mounting yoke 81, mounting seat and is placed with for filling in processing plane
The spray bottle 82 of land plaster.
When clamping accessory to be processed, accessory clamping CB to be processed is parallel with processing plane for convenience, and this is powered
The turnning and milling complex centre of main shaft also includes calibrating device 8, and calibrating device 8 includes：Seat 83 is demarcated, it is arranged at by clamping platform 1；
Rotating bar 84, its one end is rotated with demarcation seat 83 by two rotary shafts 831 and is connected；Pressure ram 85, it is remote through rotating bar 84
Demarcate the end of seat 83, the centerline parallel of pressure ram 85 and accessory to be processed after clamping；Mounting disc 86, it is remote with pressure ram 85
End from clamping platform 1 is fixed；Holddown spring 87, its one end is fixed with rotating bar 84, and its other end is fixed with mounting disc 86,
Pressure ram 85 passes through the center line of holddown spring 87, pressure ram 85 can be not provided with into mounting disc in the presence of holddown spring 87
86 end face is pressed on after clamping on end face of the accessory to be processed away from milling cutter 3；Hammer body 88, it passes through suspension rope 89 and pressure ram
85 end face centers for being not provided with mounting disc 86 are fixed；And limit rotation mechanism 80, it includes：The change 802 of the limit of frizzen 801, first,
Second limit change 803, first limit rotating disk 804, second limit rotating disk 805 and limit turn spring 806, are opened up on demarcation seat 83
There is the first limit that a rotary shaft 831 is in communication with the outside to turn chamber, offered and the in the rotary shaft 831 for turning chamber positioned at the first limit
The second limit that one limit turns chamber connection turns chamber, and turning bottom of chamber face in the second limit offers the first pilot hole, and the first limit turns chamber, the second limit and turned
Being shuttled in chamber and the first pilot hole has frizzen 801, and the end that frizzen 801 is located in the first pilot hole turns spring by limit
806 fix with the first pilot hole bottom surface, and the first limit change 802 is arranged at the first limit and turns intracavitary, and frizzen 801 turns through the first limit
The the first limit rotating disk 804 that can be engaged with the first limit inwall of change 802, the second limit change are provided with ring 802 and frizzen 801
803, which are arranged at the second limit, turns intracavitary, and frizzen 801 is limited through second to be provided with change 803 and frizzen 801 and can be limited with second
Second limit rotating disk 805 of the inwall of change 803 engagement, limit turns the first limit rotating disk 804 when spring 806 is in nature extended length
Engage, can make when extruding frizzen 801 with the first limit limit change 803 of change 802 and second respectively with the second limit rotating disk 805
The first limit limit of rotating disk 804 and second rotating disk 805 departs from the first limit limit change 803 of change 802 and second respectively.Demarcation
When, frizzen 801 is pressed first so that the first limit limit of rotating disk 804 and second rotating disk 805 limits change 802 with first respectively
Depart from the second limit change 803, then, rotate rotating bar 84, while work pressure ram 85 causes pressure ram 85 away to be processed
Accessory, and then realize that rotating bar 84 is diverted to the end of accessory to be processed after clamping, when pressure ram 85 turns to be processed match somebody with somebody
During the end of part, pressure ram 85 is unclamped, in the presence of holddown spring 87, pressure ram 85 is pressed on the end face of accessory to be processed
On so that suspension rope 89 can be close to the end face of accessory to be processed；After again so that hammer body 88 is naturally drooped, suspension rope is watched
Whether the 89 section portions for being positioned at pressure ram 85 are close on the end face of accessory to be processed, and the diameter of pressure ram 85 is less than to be processed match somebody with somebody
The diameter of part, processing plane is located on horizontal plane, then to be processed to match somebody with somebody when the end face of accessory to be processed is located on vertical direction
The center line of part is also just parallel with processing plane, and then the position of accessory to be processed is demarcated when facilitating clamping, if
Position is inaccurate, and cloth in the position pad of accessory to be processed is just supported in clamping platform 1 so that it is accurate, can just be protected in milling
The centerline parallel of center line and accessory to be processed that card milling cutter 3 is surrounded, improves machining accuracy.
The first black-tape and the second black-tape are wound for convenience, and the turnning and milling complex centre with electro spindle also includes the first black-tape
(not shown) and the second black-tape (not shown), first black-tape one end are fixed in processing plane and positioned at the first scanning element
Between 6 and clamping platform 1, second black-tape one end be fixed on processing plane on and positioned at the scanning element 7 of clamping platform 1 and second it
Between, this design so that one end of the first black-tape and the second black-tape realizes fixation, it is to avoid black in the first black-tape of winding and second
With when also need to fix the inner of the first black-tape and the second black-tape, the end of the not connected processing plane of the first black-tape and second black
The end difference convolution of the not connected processing plane of band is in two convolution cylinder 91；Each convolution cylinder 91 include convolution housing 911, in
Heart axle (not shown), isolating cylinder (not shown), wind spring (not shown) and rotary cylinder (not shown), convolution housing
Convolution chamber is provided with 911, convolution cavity wall center is stood to have and is provided with outside central shaft, central shaft on fixed outer convolution cavity wall
The rotary cylinder that can be rotated is provided with outside isolating cylinder, isolating cylinder, on center shaft, the wind spring other end passes isolation to wind spring the inner convolution
Cylinder is fixed with rotary cylinder, and the end convolution of the first black-tape or the not connected processing plane of the second black-tape is outside rotary cylinder, and this design is real
Show the first black-tape and the second black-tape can be tightened automatically after winding and the first black-tape and the second black-tape can be received when not in use
Good, the first black-tape and the second black-tape have the trend being collected into convolution cylinder 91 all the time in the presence of wind spring, therefore first
Black-tape and the second black-tape when not in use can automatically in retraction to convolution cylinder 91, it is existing when the first black-tape and the second black-tape are wound will
First black-tape and the second black-tape are pulled out out of convolution cylinder 91, be then wound around on accessory to be processed, fixture block then is inserted into card
In hole, wind spring has the trend for being involved in the first black-tape and the second black-tape all the time in convolution cylinder 91, therefore can be by after fixture block insertion
First black-tape and the second black-tape are tightened, it is to avoid loose after the first black-tape and the winding of the second black-tape so that the first black-tape and second black
Band is close on accessory to be processed, with the side of the prominent end face of accessory to be processed in the first scanned photograph and the second scanned photograph
Edge, improves the accuracy for thinking to click on the point on edge；Two convolution, 91 outer walls of cylinder are provided with fixture block 92, are opened in processing plane
Provided with two hole clippings 921, two fixture blocks 92 can be placed in two hole clippings 921 respectively, be opened up in processing plane positioned at two hole clippings
Hole is pressed on 921 sides one, can be slidingly arranged at and be pressed in hole by motion block 922, and card house 923 is provided with each hole clipping 921,
Each fixture block 92 offers neck, and card house 923 can be caught in neck after each fixture block 92 is injected in hole clipping 921, each card
Hole 921 is connected by a through hole with pressing hole, and card house 923 is arranged in through hole, and through hole is second close to the section portion of hole clipping 921
Pilot hole, through hole is close to the end in hole is pressed to touch hole, and the diameter for touching hole is more than the diameter of pilot hole, and card house 923 is close
Rotating wheel 924 is rotatably connected to by the end of motion block 922, card house 923 is contacted by rotating wheel 924 with fixture block 92, by motion block
Offered on 922 and mounting ring 925 is provided with the retraction groove towards Liang Kashe 923, each card house 923, each card house 923 is equal
Through have connection mounting ring 925 and touch hole inwall garter spring 926, by motion block 922 by press spring with by
Dynamic bottom hole face connection, when without external force extruding by motion block 922 in the presence of spring 927 is pressed rotating wheel 924 and retraction trough rim
Edge is contacted；When motion block 922 is pressed in extruding, rotating wheel 924 can be in retraction retraction groove and card house 923 can be away from hole clipping 921.In fixture block
92 are caught in hole clipping 921 and press by motion block 922 so that 923 retractions of card house are as in groove, and the insertion for fixture block 92 is provided
Space, fixture block 92 insertion after, unclamp press motion block 922 so that by motion block 922 in the presence of spring 927 is pressed return, press
Block 922 squeezes into card house 923 to hole clipping 921, realizes clamping, it is to avoid fixture block 92 is skidded off in the presence of wind spring.Facilitate solid
Fixed and release fixture block 92.
In order to avoid occurring the situation of rocking in hole pressing by motion block 922 when pressing by motion block 922, pressing in hole also
Guide cylinder 928 and guide rod 929 are provided with, guide cylinder 928, which is stood on, to be pressed on bottom hole face, guide rod 929 slidably shuttles in leading
Into cylinder 928, end of the guide rod 929 outside guide cylinder 928 by the bottom surface of motion block 922 with being fixed.Realize by motion block 922
Mobile guiding, it is to avoid damaged with pressing wall friction in hole by motion block 922, extends service life.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (9)
1. a kind of turnning and milling complex centre processing method with electro spindle, it is characterised in that including：
S1, accessory to be processed is clamped on clamping platform for the first time, accessory to be processed is divided into first paragraph and second segment, now
First paragraph center line of accessory to be processed after milling cutter, and clamping is parallel with processing plane；
S2, accessory first paragraph to be processed milling；
S21, the scanning of the first scanning element are located at the end face of the accessory first paragraph to be processed on clamping platform, and are swept obtaining first
Retouch data and send computer to；
S22, computer show the first scanned picture according to the first scan data, using the center of the first scanned picture as origin
(0,0), while showing the Y-axis in the X-axis and vertical direction in horizontal direction on the first scanned picture；
S23, operator find out in the first scanned picture the end face positioned at accessory first paragraph to be processed by way of mouse click
15 points at edge, and 15 points are located at Y-axis top, computer obtains the coordinate (x of 15 pointsi, yj), wherein 1≤i≤
15,1≤j≤15；
S24, computer are according to formulaR is the radius of accessory to be processed in formula, and a and b are constant, are intended
Total calculation obtains the minimum a and b of error, and then obtains accessory to be processed close to the end face center of circle (a, b) of milling cutter；；
S25, by X electric cylinders milling cutter is caused in X-direction displacement a, make it that milling cutter and X are electronic by three Y electric cylinders
Cylinder is in Y direction displacement b, so that milling cutter is aligned around center with the center line of accessory to be processed；
S26, startup milling driving equipment so that milling cutter is realized to the first of accessory to be processed in accessory periphery to be processed milling
Section milling；
Accessory to be processed is clamped on clamping platform by S3, second, and now second segment is close to milling cutter, and to be processed after clamping is matched somebody with somebody
The center line of part is parallel with processing plane；
S4, accessory second segment to be processed milling：
S41, the scanning of the second scanning element are located at the end face of the accessory first paragraph to be processed on clamping platform, and are swept obtaining second
Retouch data and send computer to；
S42, computer show the second scanned picture according to the second scan data, using the center of the second scanned picture as origin
(0,0), while showing the Y-axis in the X-axis and vertical direction in horizontal direction on the first scanned picture；
S43, operator find out in the second scanned picture the end face positioned at accessory first paragraph to be processed by way of mouse click
15 points at edge, and 15 points are located at Y-axis top, computer obtains the coordinate (x of 15 pointsi, yj), wherein 1≤i≤
15,1≤j≤15；
S44, computer are according to formulaR is the radius of accessory to be processed in formula, and a' and b' are normal
Number, the Fitting Calculation obtains the minimum a' and b' of error, and then obtains accessory to be processed close to the end face center of circle (a', b') of milling cutter；
S45, by X electric cylinders milling cutter is caused in X-direction displacement a', make it that milling cutter and X are electronic by three Y electric cylinders
Cylinder is in Y direction displacement b', so that milling cutter is aligned around center with the center line of accessory to be processed；
S46, startup milling driving equipment so that milling cutter is realized to the second of accessory to be processed in accessory periphery to be processed milling
Section milling.
2. the turnning and milling complex centre processing method according to claim 1 with electro spindle, it is characterised in that carry out step S2
Before, spray land plaster on two end faces of accessory to be processed.
3. the turnning and milling complex centre processing method according to claim 1 with electro spindle, it is characterised in that carry out step S2
Before, the first black-tape is wound at fixture in accessory to be processed, the first black-tape is located at fixture close to milling cutter side, and the first black-tape is twined
It is wound on accessory second segment to be processed.
4. according to any described turnning and milling complex centre processing method with electro spindle of claims 1 to 3, it is characterised in that enter
Before row step S4, the second black-tape is wound at fixture in accessory to be processed, and the second black-tape is located at fixture close to milling cutter second
Scanning element side, the second black-tape is wrapped on accessory first paragraph to be processed.
5. a kind of turnning and milling with electro spindle using the turnning and milling complex centre processing method as claimed in claim 1 with electro spindle
Complex centre, it is characterised in that including：
Clamping platform, it is arranged in processing plane, and clamping platform is used to clamp accessory to be processed after accessory to be processed, and clamping
Center line with processing plane it is parallel；
Milling driving equipment, it is located at one end of accessory to be processed after clamping；
Milling cutter, it is connected with milling driving equipment and extended to accessory to be processed；
Three Y electric cylinders, it is stood in processing plane, and the driving direction of three Y electric cylinders is vertical with processing plane；
X electric cylinders, the piston of itself and three Y electric cylinders is fixed, and the driving direction of X electric cylinders is parallel with processing plane, and three
The central axis of the driving direction of individual Y electric cylinders and the driving direction of X electric cylinders with accessory to be processed after clamping；
First scanning element, its be arranged at milling driving equipment and clamp after between accessory to be processed, and can shoot clamp after treat
Process end face of the accessory close to milling cutter；
Second scanning element, it is arranged at clamping platform away from milling cutter side, and can shoot clamping after accessory to be processed away from milling
The end face of knife, line and accessory to be processed after clamping between the first scanning element position and the second scanning element position
Centerline parallel；And
Computer, milling driving equipment, three Y electric cylinders, X electric cylinders, the first scanning element and the second scanning element connect
It is connected to computer.
6. the turnning and milling complex centre according to claim 5 with electro spindle, it is characterised in that be provided with processing plane
The spray bottle for filling land plaster is placed with mounting yoke, mounting seat.
7. the turnning and milling complex centre according to claim 5 with electro spindle, it is characterised in that also including calibrating device, mark
Determining mechanism includes：
Seat is demarcated, it is arranged at by clamping platform；
Rotating bar, its one end is rotated with demarcation seat by two rotary shafts and is connected；
Pressure ram, it is through rotating bar away from the end for demarcating seat, the centerline parallel of pressure ram and accessory to be processed after clamping；
Mounting disc, it is fixed with end of the pressure ram away from clamping platform；
Holddown spring, its one end is fixed with rotating bar, and its other end is fixed with mounting disc, and pressure ram passes through the center of holddown spring
Line, pressure ram can be not provided with the presence of holddown spring the end face of mounting disc be pressed on clamping after accessory to be processed it is remote
On the end face of milling cutter；
Hammer body, its end face center for being not provided with mounting disc by suspension rope and pressure ram is fixed；And
Rotation mechanism is limited, it includes：Frizzen, first limit change, second limit change, first limit rotating disk, second limit rotating disk with
And limit turns spring, the first limit that a rotary shaft is in communication with the outside is offered on demarcation seat and turns chamber, chamber is being turned positioned at the first limit
Rotary shaft on offer and turn the second limit that chamber connect with the first limit and turn chamber, limited second and turn bottom of chamber face and offer the first guiding
Hole, the first limit turns chamber, the second limit turns to shuttle in chamber and the first pilot hole frizzen, and frizzen is located in the first pilot hole
End turns spring by limit and fixed with the first pilot hole bottom surface, and the first limit change is arranged at the first limit and turns intracavitary, and frizzen is passed through
The the first limit rotating disk that can be engaged with the first limit change inwall is provided with first limit change and frizzen, the second limit change is set
Turn intracavitary in the second limit, frizzen through be provided with the second limit change and frizzen can be engaged with the second limit change inwall the
Two limit rotating disks, limit turns the first limit rotating disk and the second limit rotating disk when spring is in nature extended length and turned respectively with the first limit
Ring and the second limit change engagement, when extruding frizzen the first limit rotating disk and the second limit rotating disk can turned with the first limit respectively
Ring and the second limit change depart from.
8. the turnning and milling complex centre according to claim 5 with electro spindle, it is characterised in that also including the first black-tape and
Two black-tapes, first black-tape one end is fixed in processing plane and is located between the first scanning element and clamping platform, the second black-tape
One end is fixed in processing plane and positioned between clamping platform and the second scanning element, the first black-tape is not connected with processing plane
The end difference convolution of end and the not connected processing plane of the second black-tape is in two convolution cylinder；
Each convolution cylinder includes being provided with volume in convolution housing, central shaft, isolating cylinder, wind spring and rotary cylinder, convolution housing
Product chamber, convolution cavity wall center is vertical the isolating cylinder being provided with outside central shaft, central shaft on fixed outer convolution cavity wall, isolating cylinder
Outer to be provided with the rotary cylinder that rotated, on center shaft, the wind spring other end passes isolating cylinder and consolidated with rotary cylinder wind spring the inner convolution
Fixed, the end convolution of the first black-tape or the not connected processing plane of the second black-tape is outside rotary cylinder；
Two convolution drum outer walls are provided with fixture block, offer two hole clippings in processing plane, two fixture blocks can be placed in two respectively
In individual hole clipping, in processing plane opening up by two hole clippings one presses hole, can be slidingly arranged at and be pressed in hole by motion block, often
Yi Kashe is provided with one hole clipping, each fixture block offers neck, and Ka She can be caught in after each fixture block is injected in hole clipping
In neck, each hole clipping is connected by a through hole with pressing hole, and Ka She is arranged in through hole, and through hole is close to the section portion of hole clipping
Second pilot hole, through hole is close to the end in hole is pressed to touch hole, and the diameter for touching hole is more than the diameter of pilot hole, and Ka She is close
Rotating wheel is rotatably connected to by the end of motion block, Ka She is contacted by rotating wheel with fixture block, is offered on by motion block towards two
Mounting ring is provided with Ka She retraction groove, each Ka She, each Ka She has both passed through connection with mounting ring with touching in hole
Garter spring between wall, is connected by motion block by pressing spring with pressing bottom hole face, when without external force extruding press motion block when by
Rotating wheel in the presence of spring of moving is contacted with retraction groove edge；When extruding press motion block when rotating wheel energy retraction retraction groove in and Ka She
Can be away from hole clipping.
9. the turnning and milling complex centre according to claim 8 with electro spindle, it is characterised in that be additionally provided with pressing in hole
Guide cylinder and guide rod, guide cylinder, which is stood on, to be pressed on bottom hole face, and guide rod slidably shuttles in guide cylinder, and guide rod, which is located at, leads
End to outside cylinder by motion block bottom surface with being fixed.
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|---|---|---|---|
| CN201710436755.XA CN107009149B (en) | 2017-06-12 | 2017-06-12 | Turnning and milling complex centre with electro spindle and its processing method |
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| CN201710436755.XA CN107009149B (en) | 2017-06-12 | 2017-06-12 | Turnning and milling complex centre with electro spindle and its processing method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709846A (en) * | 2018-08-15 | 2018-10-26 | 湖北益通建设股份有限公司 | The detection device of permeation coefficient of permeable concrete |
| CN112658717A (en) * | 2020-12-09 | 2021-04-16 | 湖南创一智能科技有限公司 | Fixing device is used in processing of wind-powered electricity generation motor shaft |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000326157A (en) * | 1999-05-14 | 2000-11-28 | Komatsu Koki Kk | Composite machining machine and its method |
| JP2010142906A (en) * | 2008-12-18 | 2010-07-01 | Nakamura Tome Precision Ind Co Ltd | Compound machine tool and working method of workpiece |
| CN101774123A (en) * | 2010-01-04 | 2010-07-14 | 黑龙江光大数控机床有限责任公司 | Milling and turning composite machining tool with turning tool row device and lathe tool changing mechanism |
| JP2011206895A (en) * | 2010-03-30 | 2011-10-20 | Kitamura Machinery Co Ltd | Lathe turning mechanism for machine tool |
| CN203636358U (en) * | 2013-12-18 | 2014-06-11 | 江苏建一机床有限公司 | Seven-axle turning-milling combined machining system |
| CN204321597U (en) * | 2014-11-26 | 2015-05-13 | 安徽宇宙机床有限公司 | A kind of numerical-control turn-milling integrated machine tool |
| CN106041533A (en) * | 2016-07-08 | 2016-10-26 | 中山火炬职业技术学院 | Turning and milling composite machining center |
| CN206185473U (en) * | 2016-08-29 | 2017-05-24 | 深圳大宇精雕科技有限公司 | Turning and milling composite machine tool |
-
2017
- 2017-06-12 CN CN201710436755.XA patent/CN107009149B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000326157A (en) * | 1999-05-14 | 2000-11-28 | Komatsu Koki Kk | Composite machining machine and its method |
| JP2010142906A (en) * | 2008-12-18 | 2010-07-01 | Nakamura Tome Precision Ind Co Ltd | Compound machine tool and working method of workpiece |
| CN101774123A (en) * | 2010-01-04 | 2010-07-14 | 黑龙江光大数控机床有限责任公司 | Milling and turning composite machining tool with turning tool row device and lathe tool changing mechanism |
| JP2011206895A (en) * | 2010-03-30 | 2011-10-20 | Kitamura Machinery Co Ltd | Lathe turning mechanism for machine tool |
| CN203636358U (en) * | 2013-12-18 | 2014-06-11 | 江苏建一机床有限公司 | Seven-axle turning-milling combined machining system |
| CN204321597U (en) * | 2014-11-26 | 2015-05-13 | 安徽宇宙机床有限公司 | A kind of numerical-control turn-milling integrated machine tool |
| CN106041533A (en) * | 2016-07-08 | 2016-10-26 | 中山火炬职业技术学院 | Turning and milling composite machining center |
| CN206185473U (en) * | 2016-08-29 | 2017-05-24 | 深圳大宇精雕科技有限公司 | Turning and milling composite machine tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709846A (en) * | 2018-08-15 | 2018-10-26 | 湖北益通建设股份有限公司 | The detection device of permeation coefficient of permeable concrete |
| CN112658717A (en) * | 2020-12-09 | 2021-04-16 | 湖南创一智能科技有限公司 | Fixing device is used in processing of wind-powered electricity generation motor shaft |
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|---|---|
| CN107009149B (en) | 2018-09-21 |
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