CN106964985A - Aluminum alloy wheel hub automatic turning and drilling integrated device - Google Patents
Aluminum alloy wheel hub automatic turning and drilling integrated device Download PDFInfo
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- CN106964985A CN106964985A CN201710278846.5A CN201710278846A CN106964985A CN 106964985 A CN106964985 A CN 106964985A CN 201710278846 A CN201710278846 A CN 201710278846A CN 106964985 A CN106964985 A CN 106964985A
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- sliding
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 18
- 238000007514 turning Methods 0.000 title abstract description 11
- 238000005553 drilling Methods 0.000 title abstract 2
- 230000002787 reinforcement Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 6
- 239000000945 filler Substances 0.000 claims 2
- 238000003754 machining Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002407 reforming Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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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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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses an automatic turning and drilling integrated device for an aluminum alloy hub, which comprises a hub workpiece, wherein the hub workpiece is arranged on a four-jaw chuck, a sliding seat assembly is arranged on a main guide rail of a common numerical control horizontal lathe, and a drill bit disc and two bilaterally symmetrical turning tool sliding seats are arranged on the upper surface of the sliding seat assembly. According to the invention, the inner ring and the outer ring can be simultaneously machined through the two lathe tool slide seats, the time for turning the hub is saved, the lathe tools on the lathe tool slide seats can be respectively fed in the radial direction and the axial direction, the machining range of the device is increased, the relative speed between the drill bit main shaft and the hub workpiece is generated through a numerical control system, the central hole is bored while the inner ring and the outer ring are turned, the drill bit main shaft can be radially adjusted, the four-jaw chuck is stopped at different angles, PCD holes with different reference circle diameters and numbers can be drilled, and the device is modified on the original equipment, so that more users can select.
Description
Technical field
The present invention relates to manufacture field, specially a kind of automatic wagon drill integrated device of aluminium alloy wheel hub.
Background technology
Existing aluminium alloy wheel hub mechanical processing technique is usually the hair on CNC numerically controlled lathes to aluminium alloy wheel hub Internal and external cycle
Base surplus carries out turning, and lathe tool is processed in wheel hub profile, work in-process scheming bed by program and bores PCD to aluminium alloy vehicle rim
Hole；Numerically controlled lathe is processing wheel hub inner ring and during outer ring, it is necessary to respectively in inner ring and outer ring feed, inside and outside contour can not once into
Type is processed, and is wasted the time, it is necessary to remove wheel hub from lathe after lathe in machining is finished, is gone to machining center in week, refill
Clip wheel hub, drills wheel hub PCD holes, and secondary clamping positioning datum differs, and reduces wheel hub machining accuracy, it is also desirable to more techniques
The quasi- knot time.
The content of the invention
It is an object of the invention to provide a kind of automatic wagon drill integrated device of aluminium alloy wheel hub, existing aluminum alloy wheel is solved
Hub processes Internal and external cycle profile, and boring PCD holes needs to position twice, the problem of more exchange device, can get on the bus, bore in a machine tool simultaneously
Processing, improves precision, saves the time.
To achieve the above object, the present invention provides following technical scheme：A kind of automatic wagon drill integrated device of aluminium alloy wheel hub,
Including hub workpiece, the hub workpiece is on chuck, and the chuck is the general of general NC horizontal lathe
Chuck, loads onto sliding assembly on the main guide rail of numerical-control horizontal lathe, and the sliding assembly includes slide, the first servomotor,
Drill bit bearing, first bearing seat, the first ball screw, the first guide rail, the first sliding block, first sliding block in the lower section of slide,
Symmetrical to be respectively disposed with one, it matches with numerically controlled lathe main guide rail, and the first ball wire rod set is also equipped with below slide,
It matches with numerical control lathe main ball screw, and the drill bit bearing is fixed on the centre in front of slide, it include bearing and
Reinforcement, the shape of the bearing is cuboid, and there is locating shaft seam hole in its front, also has point coaxially with locating shaft seam hole
Degree circle dowel hole and link bolt hole, reinforcement is welded with the rear of bearing, and drill bit disk is housed in the front of drill bit bearing,
First guide rail has two groups, and one group of first guide rail is left and right symmetrically arranged above slide, and every group of first guide rail has two to match somebody with somebody
To composition, two sides are equipped between first bearing seat, every group of first bearing seat and are equipped with before and after the centre of every group of first guide rail
First ball screw, first servomotor is fixed on the rear of slide, its motor output shaft and the first ball screw
One end be connected, on first guide rail be equipped with lathe tool slide, it totally two, be attached separately on two group of first guide rail, it include slide
Case, the shape of the sliding case is cuboid, and in the bottom of sliding case equipped with two the second sliding blocks, they match with the first guide rail, institute
The centre for stating two the second sliding blocks is equipped with the second ball wire rod set, and it matches with the first ball screw, is sliding above and below in front of case
Side is respectively equipped with equipped with two second bearing seats between second guide rail, described two second guide rails, and the second bearing seat is left
The right side is arranged symmetrically, and the second ball screw, one end of second ball screw and the motor of the second servomotor are housed between them
Output end is connected, and second servomotor is fixed on the side of sliding case, and the second sliding block, institute are provided with each second guide rail
State and sliding panel is installed on the second guide rail, lathe tool rotating disk is housed on the sliding panel, in the top of lathe tool rotating disk equipped with lathe tool seat
With interchangeable lathe tool.
It is preferred that, the drill bit disk includes rotating disk, and its profile is circular, and there is locating shaft the centre below it, and it is with boring
The locating shaft seam hole of head bearing matches, and also has indexing dowel hole and circle bolt hole coaxially with the center of circle on rotating disk, it
Match respectively with the dowel hole and link bolt hole of drill bit bearing.It is described in the top of rotating disk equipped with two the 3rd guide rails
3rd guide rail is symmetrically arranged, and has two 3rd bearings seat in the intermediate arrangement of the 3rd guide rail, is arranged symmetrically before and after them, institute
State and the 3rd ball screw is housed between two the 3rd guide rails, one end of the 3rd ball screw and the motor of the 3rd servomotor
Output shaft matches, and the 3rd servomotor is fixed on rotating disk, and drill bit slide, the drill bit are housed in the top of the 3rd guide rail
The top of slide is equipped with auger axis.
It is preferred that, the drill bit slide is included under sliding base plate, the 3rd sliding block, the 3rd ball wire pole socket, the sliding base plate
Side is symmetrically arranged equipped with two the 3rd sliding blocks, described two 3rd sliding blocks, and the 3rd ball wire pole socket is housed between which.
It is preferred that, the auger axis include electro spindle, drill bit grip slipper and drill bit.
It is preferred that, indexing motor is housed inside the lathe tool rotating disk.
It is preferred that, first servomotor, the second servomotor, the 3rd servomotor, indexing motor, electro spindle and number
Control lathe electrical system to be connected, the digital control system of the numerically controlled lathe carries out secondary development, can control the first servomotor, the
Two servomotors, the 3rd servomotor, indexing motor and electro spindle.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention fills two by filling sliding assembly on common horizontal numerically controlled lathe main guide rail in the sliding assembly left and right sides
Lathe tool slide, can process the outer ring of wheel hub with the left side, and the right processes the inner ring of wheel hub, and Internal and external cycle is processed and saves turning wheel simultaneously
The time of hub processing.
2nd, the present invention can make both sides lathe tool radially by the way that lathe tool rotating disk is fixed on the second guide rail and the second sliding block
Upper adjustment of floating respectively, meets the processing of different-diameter wheel hub, by the way that two lathe tool slides on two group of first guide rail, are made
The lathe tool of in-car outer ring can distinguish axial feed, adapt to differently contoured, add the range of work of device.
3rd, the electro spindle of auger axis is connected by the present invention with the electrical system of numerically controlled lathe, is opened by the way that digital control system is secondary
Hair, can make electro spindle and chuck produce relative rotation speed, by the intermediate arrangement drill bit disk above sliding assembly, can be with
Adjustment makes auger axis be alignd with the centre bore of hub workpiece, when auger axis and the relative velocity of hub workpiece arrival boring center
Hole speed, and boring cutter is when meeting length requirement, can in the car outer ring while boring centre bore, realize turning and boring center
The target that hole is carried out simultaneously.
4th, the present invention on rotating disk by arranging the 3rd guide rail, and the 3rd servomotor can make auger axis in radial floating
Adjustment, is adapted to the PCD holes of different reference diameters, and by digital control system electro spindle rotation can be made to meet drill speed will
Ask, by the cooperation of digital control system secondary development chuck can be made to stop in different angles, enable drill bit in numerical control lathe
The PCD holes of different reference diameters and number are drilled on bed.
5th, the present invention can be transformed on centre numerically controlled lathe, and sliding assembly carries out machinery even with centre numerically controlled lathe
Connect, polycrystalline substance can be varied as desired in, using the first guide rail and the first ball wire of unified standard above sliding assembly
Bar, uses identical lathe tool slide and drill bit disk during the Reforming of NC Lathe for alloing machined parameters close, can be with modularization group
Dress, need to only be electrically connected and the transformation of main guide rail part, it is not necessary to change new equipment, reduce and be transformed into original digital control system
This, selects more users.
Brief description of the drawings
Fig. 1 is structure top view of the present invention；
Fig. 2 is the axial schematic diagram of lathe tool slide of the present invention；
Fig. 3 is the axial schematic diagram of sliding assembly of the present invention；
Fig. 4 is drill bit dish axle of the present invention to schematic diagram；
In figure：1 hub workpiece, 2 lathe tool slides, 3 sliding assemblies, 4 drill bit disks, 5 chucks, 201 slide casees, 202 second guide rails,
203 second bearing seats, 204 second ball screws, 205 lathe tools seat and interchangeable lathe tool, 206 lathe tool rotating disks, 207 second ball screws
Set, 208 second sliding blocks, 209 second servomotors, 210 second sliding blocks, 211 sliding panels, 301 slides, 302 first servomotors,
303 drill bit bearings, 304 first bearing seats, 305 first ball screws, 306 first guide rails, 307 first sliding blocks, 401 rotating disks, 402
3rd bearing seat, 403 the 3rd servomotors, 404 the 3rd guide rails, 405 auger axis, 406 the 3rd ball screws, 407 drill bits are slided
Seat.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4, a kind of automatic wagon drill integrated device of aluminium alloy wheel hub, including hub workpiece 1 are referred to, it is mounted in four paws card
On disk 5, it is the universal chuck of general NC horizontal lathe, and sliding assembly 3 is loaded onto on the main guide rail of numerical-control horizontal lathe, it
Including slide 301, the first servomotor 302, drill bit bearing 303, first bearing seat 304, the first ball screw 305, first leads
The sliding block 307 of rail 306 and first, the first sliding block 307 is symmetrical to be respectively disposed with one in the lower section of slide 301, it and numerical control lathe
Bed main guide rail matches, and the first ball wire rod set is also equipped with the lower section of slide 301, it and numerical control lathe main ball screw matching phase
Match somebody with somebody, the structural change for the numerically controlled lathe that the structure below slide 301 can be transformed as needed, drill bit bearing 303 is fixed on cunning
The centre in the front of seat 301, it includes bearing and reinforcement, and the shape of bearing is cuboid, and there is locating shaft seam hole in its front, uses
Positioning in the horizontally and vertically direction of drill bit disk 4, also has the reference circle dowel hole coaxial with locating shaft seam hole and is connected spiral shell
Keyhole, is respectively used to angle positioning and the fixed drill bit disk 4 of drill bit disk 4, reinforcement is welded with the rear of bearing, for improving
Rigidity, drill bit disk 4 is equipped with the front of drill bit bearing 303, and it includes rotating disk 401, and its profile is circular, the centre below it
There is locating shaft, its locating shaft seam hole with drill bit bearing 303 matches, and also has the indexing with the center of circle coaxially to determine on rotating disk 401
Position pin-and-hole and circle bolt hole, they match with the dowel hole and link bolt hole of drill bit bearing 303 respectively, in rotating disk 401
Top equipped with two the 3rd guide rails 404, they are symmetrically arranged, and have two the 3rd in the intermediate arrangement of the 3rd guide rail 404
Bearing block 402, is arranged symmetrically before and after them, and the 3rd ball screw 406, its one end are housed between two the 3rd guide rails 404
Match with the motor output shaft of the 3rd servomotor 403, the 3rd servomotor 403 is fixed on rotating disk 401, in the 3rd guide rail
404 top is equipped with drill bit slide 407, and drill bit slide 407 includes sliding base plate, the 3rd sliding block, the 3rd ball wire pole socket, in slide
The lower section of plate is equipped with two the 3rd sliding blocks, and they are symmetrically arranged, and the 3rd ball wire pole socket is housed between which, and it is with the
Three ball screws 406 coordinate, and when the 3rd servomotor 403 works, drill bit slide 407 can be made to horizontally slip, and are slided in drill bit
The top of seat 407 is equipped with auger axis 405, and it includes electro spindle, drill bit grip slipper and drill bit, and electro spindle drives bit,
The first guide rail 306 that more bit change can be used for boring centre bore and bore on wheel hub PCD holes, sliding assembly 3 has two groups, and they are left
The right side is symmetrically mounted on the top of slide 301, and every group of first guide rail 306 has two to be composed of, in every group of first guide rail 306
Between before and after two sides first bearing seat 304 is housed, the first ball screw 305, the first servo are housed between every group of first bearing seat 304
Motor 302 is fixed on the rear of slide 301, and its motor output shaft is connected with one end of the first ball screw 305, the first servo
The side-to-side movement on the first guide rail 306 of lathe tool slide 2 is driven when motor 302 works, lathe tool slide 2 totally two can add simultaneously
Work inside and outside contour, they are attached separately on two group of first guide rail 306, and it includes sliding case 201, and its shape is cuboid, in cunning
The bottom of case 201 is equipped with two the second sliding blocks 208, and they match with the first guide rail 306, in the centre of two the second sliding blocks 208
Equipped with the second ball wire rod set 207, it matches with the first ball screw 305, and the upper and lower in the sliding front of case 201 is respectively equipped with one
Second guide rail 202, equipped with two second bearing seats 203 between them, they are symmetrically arranged, between the second ball wire is housed
Bar 204, one end of the second ball screw 204 is connected with the motor output end of the second servomotor 209, the second servomotor 209
The side of sliding case 201 is fixed on, the second sliding block 210 is installed on each second guide rail 202, it is installed above to have sliding panel 211,
The work of second servomotor 209 can be such that sliding panel 211 moves back and forth along the second guide rail 202, and lathe tool is housed on sliding panel 211
Rotating disk 206, it is internal to be equipped with indexing motor, in the top of lathe tool rotating disk 206 equipped with lathe tool seat and interchangeable lathe tool 205, smart car and
Indexing motor is worked during rough turn tool changing, and lathe tool rotating disk 206 is gone at specified cutter, progress turning, the first servomotor 302, the
Two servomotors 209, the 3rd servomotor 403）, electro spindle is connected with numerically controlled lathe electrical system, the numerical control system of numerically controlled lathe
System carries out secondary development, can control the first servomotor 302, the second servomotor 209, the 3rd servomotor 403 and electricity master
After axle, numerical control programming, can carry out inside and outside contour processing simultaneously with device, boring centre bore, after the parking of chuck 5, Ke Yijia
The PCD holes of work difference reference diameter and number.
In use, by the clamping of hub workpiece 1 on chuck 5, after being programmed, sliding assembly 3 is by numerical control lathe
Moved on bed guide rail, make lathe tool slide 2 and drill bit disk 4 close to hub workpiece 1, spindle of numerical control lathe rotation makes the band of chuck 5
Runner hub workpiece 1 rotates, and both sides lathe tool slide 2 is in the difference axial direction of first guide rail of the driving lower edge of the first servomotor of both sides 302 306
Lower edge the second guide rail 202 is driven respectively radially adjacent to hub workpiece 1, two close to hub workpiece 1, and in the second servomotor 209
Lathe tool on side lathe tool slide 2 processes inner ring and the outer ring of hub workpiece 1 respectively, after roughing is finished, and lathe tool rotating disk 206 rotates
Tool changing, is finished, and the upper drill bit of rotating disk 401 is moved in the guide rail 404 of driving lower edge the 3rd of the 3rd servomotor motor 403
Dong Dao centers, with the center alignment of hub workpiece 1, numerical control program rotates electro spindle, and the rotating speed of chuck 5 is formed during with turning
Relative velocity, starts bore hole when relative velocity reaches bore hole speed, boring cutter only carries out axial feed with sliding assembly 3, not single
Solely feeding, its length will meet the working depth of centre bore；After inside and outside contour and centre bore completion of processing, spindle of numerical control lathe
Parking, the 3rd servomotor 403 drives auger axis to arrive specified location along the 3rd guide rail 404, and the specified location is hub workpiece 1
PCD holes reference radius position, electro spindle driving bit drilled, spindle of numerical control lathe according to NC instruction,
Often bore behind a PCD hole, an angle can be rotated automatically and then stopped, drill bit bores next angle, and the axial feed of drill bit is
By the movable of sliding assembly 3, the processing until completing all PCD holes.
In summary：The automatic wagon drill integrated device of the aluminium alloy wheel hub, by common horizontal numerically controlled lathe main guide rail
Sliding assembly 3 is filled, two lathe tool slides 2 are filled in the left and right sides of sliding assembly 3, the outer ring of wheel hub can be processed with the left side, the right adds
The inner ring of work wheel hub, Internal and external cycle processes the time for saving the processing of turning wheel hub simultaneously, by the way that lathe tool rotating disk 206 is fixed on into the
On two guide rails 202 and the second sliding block 210, both sides lathe tool can be made diametrically to float respectively and adjusted, different-diameter wheel hub is met
Processing, by two lathe tool slides 2 on two group of first guide rail 306, being allow the lathe tool of in-car outer ring distinguish axially
Feeding, adapts to differently contoured, adds the range of work of device, by the electric of the electro spindle of auger axis 405 and numerically controlled lathe
System is connected, by digital control system secondary development, electro spindle can be made to produce relative rotation speed with chuck 5, by slide
The intermediate arrangement drill bit disk 4 of the top of component 3, can adjust makes auger axis and the centre bore of hub workpiece 1 align, as drill bit master
The relative velocity of axle 405 and hub workpiece 1 reaches boring centre bore speed, and boring cutter is when meeting length requirement, can be in the car
Boring centre bore while outer ring, realizes the target that turning and boring centre bore are carried out simultaneously, by arranging that the 3rd leads on rotating disk
Rail 404, the 3rd servomotor 403 can be such that auger axis 405 are adjusted in radial floating, be adapted to different reference diameters
PCD holes, can rotate electro spindle by digital control system and meet drill speed requirement, pass through the cooperation of digital control system secondary development
Chuck 5 can be made to stop in different angles, drill bit is drilled different reference diameters and number on numerically controlled lathe
PCD holes, transformed on centre numerically controlled lathe, sliding assembly 3 is mechanically connected with centre numerically controlled lathe, polycrystalline substance
It can be varied as desired in, in the top of sliding assembly 3 using the first guide rail 306 and the first ball screw 305 of unified standard, make
Can use identical lathe tool slide 2 and drill bit disk 4 during the close Reforming of NC Lathe of machined parameters, can with modularization assembling,
Original digital control system need to be only electrically connected and the transformation of main guide rail part, it is not necessary to change new equipment, reduce improvement cost,
Select more users.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of automatic wagon drill integrated device of aluminium alloy wheel hub, including hub workpiece（1）, it is characterised in that：The hub workpiece
（1）Mounted in chuck（5）On, the chuck（5）It is the universal chuck of general NC horizontal lathe, in numerical control horizontal car
Sliding assembly is loaded onto on the main guide rail of bed（3）, the sliding assembly（3）Including slide（301）, the first servomotor（302）, bore
Head bearing（303）, first bearing seat（304）, the first ball screw（305）, the first guide rail（306）, the first sliding block（307）, institute
State the first sliding block（307）In slide（301）Lower section, symmetrical to be respectively disposed with one, it matches with numerically controlled lathe main guide rail,
In slide（301）Lower section be also equipped with the first ball wire rod set, it matches with numerical control lathe main ball screw, the drill bit
Bearing（303）It is fixed on slide（301）The centre in front, it includes bearing and reinforcement, and the shape of the bearing is cuboid,
There is locating shaft seam hole in its front, also the reference circle dowel hole coaxial with locating shaft seam hole and link bolt hole, in branch
The rear of seat is welded with reinforcement, and the profile of the reinforcement is antiparallelogram, and its two hypotenuses are respectively welded at slide
（301）Top and drill bit bearing（303）The rear of bearing, in drill bit bearing（303）Front be equipped with drill bit disk（4）, it is described
First guide rail（306）Have two groups, slide（301）The top left side install one group of first guide rail（306）, the right installs other one
The first guide rail of group（306）, the right and left is arranged symmetrically, and every group of guide rail is by two first guide rails（306）Composition, two first guide rails
（306）Spacing is left between the two, in every two first guide rails in parallel arrangement, rear and front end in face of neat（306）Spacing in the middle of
Equipped with two first bearing seats（304）, one and the first guide rail（306）Front end face alignment, another and the first guide rail
（306）Rear end face alignment, first bearing seat（304）Including bearing block, bearing cap and rolling bearing, the top of the bearing block
Interposition is equipped with oil filler point, there is bearing hole and bearing cap connection screw thread hole above it, and bearing hole includes bearing mounting hole and axle
Back-up ring boss is held, bearing cap connection screw thread hole is that reference circle coaxial with the bearing cross hole center of circle etc. divides under screwed hole, bearing block
The square left and right sides, which has on rectangular flange, each flange, countersunk head through hole, and dormant bolt is filled on countersunk head through hole, it and slide
（301）It is connected, the bearing cap is flange disk, and its center is through hole, it also has reference circle etc. point via, described point above
Point vias such as degree circle and bearing cap central coaxial, indexing diameter of a circle and reference circle on bearing block etc. divide the diameter of screwed hole to be phase
With, the quantity and relative angle of reference circle screwed hole are identical in the quantity and relative angle and bearing block of reference circle via
, the rolling bearing is taper roller rolling bearing, each two first bearing seat（304）Between be equipped with the first ball wire
Bar（305）, first servomotor（302）It is fixed on slide（301）Rear, its motor output shaft and the first ball wire
Bar（305）One end be connected, first guide rail（306）It is upper that lathe tool slide is housed（2）, it totally two, be attached separately to two group
One guide rail（306）On, it includes sliding case（201）, the sliding case（201）Shape be cuboid, in sliding case（201）Bottom dress
There are two the second sliding blocks（208）, their spacing and sliding assembly（3）Upper every two first guide rails（306）Spacing be identical
, they are with the first guide rail（306）Match, described two second sliding blocks（208）Centre be equipped with the second ball wire rod set
（207）, it is with the first ball screw（305）Match, in sliding case（201）Front is equipped with two second guide rails（202）, they are parallel
In sliding case（201）Bottom alignment install, upper and lower is respectively equipped with second guide rail（202）, there is a spacing between the two, it is described
Two the second guide rails（202）Centre is equipped with two second bearing seats（203）, a second bearing seat is fixed with the left side（203）,
Another second bearing seat is fixed with the right（203）, they are relative to sliding case（201）It is symmetrically arranged, second bearing
Seat（203）Including bearing block B, there is oil filler point bearing cap B and rolling bearing B, the crown center position of the bearing block B, it
Top has bearing hole B and bearing cap connection screw thread hole B, bearing hole B to include bearing mounting hole B and end ring boss B, bearing cap
Connection screw thread hole B is reference circle coaxial with the bearing cross hole B centers of circle etc. point screwed hole, and there is square the bearing block B lower section left and right sides
There is countersunk head through hole on shape flange, each flange, dormant bolt is filled on countersunk head through hole, it is with sliding case（201）It is connected, the bearing
It is flange disk to cover B, and its center is through hole, and it also has reference circle etc. point via above, and the reference circle etc. divides via and axle
Lid B central coaxials are held, the diameter for indexing reference circle etc. point screwed hole on diameter of a circle and bearing block B is identical, reference circle mistake
The quantity and relative angle of reference circle screwed hole are identicals in the quantity and relative angle and bearing block B in hole, the axis of rolling
It is taper roller rolling bearing to hold B, in two second bearing seats（203）Between be equipped with the second ball screw（204）, described second
Ball screw（204）One end and the second servomotor（209）Motor output end be connected, second servomotor（209）
It is fixed on sliding case（201）Side, in each second guide rail（202）On the second sliding block is installed（210）, second guide rail
（202）On sliding panel is installed（211）, the sliding panel（211）It is upper that lathe tool rotating disk is housed（206）, in lathe tool rotating disk（206）'s
Top is equipped with lathe tool seat and interchangeable lathe tool（205）.
2. the automatic wagon drill integrated device of a kind of aluminium alloy wheel hub according to claim 1, it is characterised in that：The drill bit disk
（4）Including rotating disk（401）, its profile is circular, and there is locating shaft the centre below it, it and drill bit bearing（303）Positioning
Axle seam hole matches, in rotating disk（401）It is upper to also have and the coaxial indexing dowel hole in the center of circle and justify bolt hole, they respectively with
Drill bit bearing（303）Dowel hole and link bolt hole match, in rotating disk（401）Top equipped with two the 3rd guide rails
（404）, the 3rd guide rail（404）It is symmetrically arranged, in the 3rd guide rail（404）Intermediate arrangement have two 3rd bearings seat
（402）, it is arranged symmetrically before and after them, described two 3rd guide rails（404）Between be equipped with the 3rd ball screw（406）, described
Three ball screws（406）One end and the 3rd servomotor（403）Motor output shaft match, the 3rd servomotor
（403）It is fixed on rotating disk（401）On, in the 3rd guide rail（404）Top be equipped with drill bit slide（407）, the drill bit slide
（407）Top be equipped with auger axis（405）.
3. the automatic wagon drill integrated device of a kind of aluminium alloy wheel hub according to claim 2, it is characterised in that：The drill bit is slided
Seat（407）Including sliding base plate, the 3rd sliding block, the 3rd ball wire pole socket, the lower section of the sliding base plate is equipped with two the 3rd sliding blocks, institute
State two the 3rd sliding blocks to be symmetrically arranged, the 3rd ball wire pole socket is housed between which.
4. the automatic wagon drill integrated device of a kind of aluminium alloy wheel hub according to claim 1, it is characterised in that：The drill bit master
Axle（405）Including electro spindle, drill bit grip slipper and drill bit.
5. the automatic wagon drill integrated device of a kind of aluminium alloy wheel hub according to claim 1, it is characterised in that：The lathe tool turns
Disk（206）Inside is equipped with indexing motor.
6. the automatic wagon drill integrated device of a kind of aluminium alloy wheel hub according to claim 1, it is characterised in that：Described first watches
Take motor（302）, the second servomotor（209）, the 3rd servomotor（403）, indexing motor, electro spindle is electric with numerically controlled lathe
System is connected, and the digital control system of the numerically controlled lathe carries out secondary development, can control the first servomotor（302）, second watches
Take motor（209）, the 3rd servomotor（403）, indexing motor and electro spindle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810656192.XA CN108747385B (en) | 2017-04-25 | 2017-04-25 | Working method of automatic turning and drilling integrated device for aluminum alloy hub |
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| CN112846826A (en) * | 2020-12-24 | 2021-05-28 | 江苏恒力组合机床有限公司 | NC numerical control facing head |
| CN113305325A (en) * | 2021-06-03 | 2021-08-27 | 山东劳动职业技术学院（山东劳动技师学院） | Numerical control machine tool for machining precision die |
| CN114161100A (en) * | 2022-01-12 | 2022-03-11 | 青岛迈特园林机械零部件有限公司 | Crank processing system and processing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110293240A (en) * | 2019-06-14 | 2019-10-01 | 杭州昊强机械设备有限公司 | A kind of opening in shell machine |
| CN116475848B (en) * | 2023-06-15 | 2024-06-04 | 湖南楚工数智科技有限公司 | Multi-working-procedure integrated machine tool |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108747385B (en) | 2020-07-28 |
| CN106964985B (en) | 2018-08-24 |
| CN108747385A (en) | 2018-11-06 |
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