CN106493571B - Turnning and milling all-in-one machine - Google Patents

Turnning and milling all-in-one machine Download PDF

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Publication number
CN106493571B
CN106493571B CN201510566209.9A CN201510566209A CN106493571B CN 106493571 B CN106493571 B CN 106493571B CN 201510566209 A CN201510566209 A CN 201510566209A CN 106493571 B CN106493571 B CN 106493571B
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Prior art keywords
axis
slide plate
chuck
milling
axis slide
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CN106493571A (en
Inventor
黄国庆
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Meishiman tools (Hai'an) Co.,Ltd.
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KUNSHAN YICHENG TOOL CO Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/02Machine tools for performing different machining operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/12Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work
    • B23Q5/34Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/36Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission in which a servomotor forms an essential element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work
    • B23Q5/34Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means
    • B23Q2703/04Work clamping means using fluid means or a vacuum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means
    • B23Q2703/10Devices for clamping workpieces of a particular form or made from a particular material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Gripping On Spindles (AREA)
  • Turning (AREA)

Abstract

The invention discloses a kind of turnning and milling all-in-one machines, main shaft can be rotated around Y-axis, the clamping device that is equipped with of main shaft one end includes chuck, chuck set, drive cylinder and elastic component, chuck and chuck, which cover to cooperate by tapered surface, to be socketed, piston rod and the chuck set of drive cylinder are connected, elastic component can provide an axial elasticity power to the piston rod of drive cylinder, horizontal feed mechanism can be realized milling attachment and truning fixture along X, Y-direction feeding, longitudinal elevating mechanism is able to achieve to be gone up and down along Z-direction, linear workpiece can be sent into along the y axis in clamping device and it is driven to slide along the y axis in clamping device by automatic feed mechanism, the present invention is by vehicle, milling is integrated on a lathe, clamping device can clamp entirely or half clamps wire rod, realize two kinds of processing Fast transforms, process velocity is fast, realize high-speed full-automatic processing, simultaneously, due to folder It holds device and carries out different degrees of clamping position to wire rod always, wire rod will not occur deflection deformation, ensure that machining accuracy.

Description

Turnning and milling all-in-one machine
Technical field
The utility model relates to the technical fields of screwdriver bit processing, particularly relate to a kind of turnning and milling all-in-one machine.
Background technique
The clamping device of screwdriver bit automatic processing device is common oil cylinder at present, or is tightly clamped to wire rod or complete It is complete to unclamp, it needs to unclamp and clamp repeatedly in turn-milling cutting forming process, when each clamping device acts, requires to stop adding Work and feeding, process velocity is slow, and positioning accuracy is low, is unfavorable for high-speed, high precision processing.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of turnning and milling all-in-one machine, which, which can be realized, criticizes Head height speed high-precision full-automatic machine-shaping.
The utility model is in order to solve technical solution used by its technical problem: a kind of turnning and milling all-in-one machine, including lathe bed, Main shaft, clamping device, horizontal feed mechanism, longitudinal elevating mechanism, milling attachment, truning fixture, automatic feed mechanism and rotation Driving device, if X, Y, Z are orthogonal three directions, wherein Z-direction is vertical direction:
Main shaft can be rotated around Y-axis to be installed on lathe bed, the rotation of rotation drive device driving spindle;
Clamping device is fixedly installed in main shaft one end, and clamping device includes chuck, chuck set, drive cylinder and elasticity Part, the chuck inside form the holding holes worn for workpiece, and chuck lateral wall forms pyramidal structure, and chuck set is axial to be slided Dynamic to be sheathed on the outside of chuck, chuck side wall can be shunk by radial force and reduce clamping bore dia, the piston rod of drive cylinder It is capable of fixing and connect with chuck set, elastic component is set in drive cylinder, and elastic component can provide one to the piston rod of drive cylinder A axial elasticity power;
Horizontal feed mechanism includes bottom plate, Y-axis slide plate, X-axis slide plate, X-axis linear drive apparatus and Y-axis linear drives dress It sets, the bottom plate is fixedly installed on lathe bed, and Y-axis slide plate can be slidingly positioned on bottom plate along the y axis, and X-axis slide plate can It is slidingly positioned on Y-axis slide plate along the x axis, X-axis linear drive apparatus and Y-axis linear drive apparatus respectively drive X-axis slide plate With Y-axis slide plate linear slide;
Longitudinal elevating mechanism includes Z axis slide plate and Z axis linear drive apparatus, and the Z axis slide plate can be gone up and down along Z-direction It is positioned on X-axis slide plate, Z axis linear drive apparatus drives the lifting of Z axis slide plate;
Milling attachment is fixedly installed on Z axis slide plate, and milling attachment lower end is equipped with milling cutter;
Truning fixture is fixedly installed on X-axis slide plate, can be dismantled to be fixedly installed on truning fixture and is extended along the x axis Lathe tool;
Linear workpiece can be sent into along the y axis in clamping device and drive it in clamping device by automatic feed mechanism It slides along the y axis.
The chuck side wall can be shunk by radial force as a further improvement of the utility model, and to reduce holding holes straight The structure of diameter are as follows: at least one opening tension seam is formed on chuck side wall.
Chuck set inside is and bellmouth matched on the outside of chuck as a further improvement of the utility model,.
Elastic component is to be sheathed on drive cylinder piston rod in the drive cylinder as a further improvement of the utility model, On spring, length direction both ends tight against the piston of drive cylinder and cylinder mouth flange medial surface, are additionally provided with a pull rod respectively, Pull rod both ends are connect with drive cylinder piston rod end and chuck external threading respectively.
Confession is formed on the piston rod, piston and cylinder body of the drive cylinder as a further improvement of the utility model, The channel that workpiece passes through.
The bottom plate of the horizontal feed mechanism is equipped with along the y axis straight as a further improvement of the utility model, Line guide rail, Y-axis slide plate lower wall are equipped with straight line guide sleeve, and the straight line guide sleeve of Y-axis slide plate is just sheathed on the linear guide on bottom plate On, it is additionally provided with X-axis bottom plate, X-axis bottom plate is fixedly installed on Y-axis slide plate, and X-axis bottom plate is equipped with linear guide along the x axis, X-axis slide plate lower wall is equipped with straight line guide sleeve, and the straight line guide sleeve of X-axis slide plate is just sheathed in the linear guide on X-axis bottom plate, X T-slot plate is additionally provided on axis slide plate.
The X-axis linear drive apparatus includes that X-axis servo motor and X-axis pass as a further improvement of the utility model, Dynamic lead screw, Y-axis driving device include Y-axis servo motor and Y-axis turn-screw, and X-axis servo motor drives the rotation of X-axis turn-screw Turn, Y-axis servo motor drives the rotation of Y-axis turn-screw, and X-axis turn-screw is spirally connected with X-axis slide plate, and Y-axis turn-screw and Y-axis are sliding Plate is spirally connected, and Z axis driving device includes handwheel and screw rod, and screw rod can rotate and axial retention is positioned at the T of horizontal feed mechanism On type groove plate, handwheel and screw coaxial are connected, and screw rod is spirally connected with Z axis slide plate.
Y-axis position detection sensing device, X-axis bottom are additionally provided on the bottom plate as a further improvement of the utility model, It is additionally provided with X-axis position detection sensing device on plate, is additionally provided with control system, wherein Y-axis position detection sensing device can incude Y Axis slide plate position along the y axis is simultaneously messaging in control system, and X-axis position detection sensing device can incude X-axis slide plate along X-axis The position in direction is simultaneously messaging in control system, and control system can control rotation drive device, drive cylinder, X-axis linear drives Device, Y-axis linear drive apparatus and milling attachment movement.
Automatic feed mechanism includes material trough plate, feeding driving device and feeding as a further improvement of the utility model, Sensing device, the material trough plate are fixedly installed on lathe bed, and material trough plate is equipped with chute feeder, and chute feeder end is formed to be filled with clamping The feeding port of the coaxial face of the holding holes set, the fixing end of feeding driving device are fixedly installed in material trough plate, feeding driving dress The tache motorice set be able to push workpiece in chute feeder to move along chute feeder length direction, and feeding sensing device can incude workpiece Moving distance is simultaneously messaging in control system, and control system controls feeding driving device movement.
The receiving hopper being additionally provided on the lathe bed below clamping device as a further improvement of the utility model, The workpiece completed the process on clamping device be able to fall into storage in the receiving hopper, be additionally provided with spray type cooling device, this is spraying The atomizing nozzle of formula cooling device be able to be directed at milling cutter and lathe tool.
The beneficial effects of the utility model are: the utility model is integrated in a machine by two kinds of vehicle, milling machining apparatus On bed, two kinds of processing to screwdriver bit wire rod are realized, clamping device, which can be realized, tightly to be clamped, and half clamping shape also may be implemented State only carries out resilient clamp to wire rod, and wire rod can peeling processing on one side feed while, can process criticizing for various length Head, while clamping device does not influence processing and feeding, screwdriver bit process velocity is fast, realizes high-speed full-automatic in transition state Processing, simultaneously as clamping device carries out different degrees of clamping position to wire rod always, deflection deformation will not occur for wire rod, It ensure that machining accuracy.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model;
Fig. 2 is the automatic feed mechanism, truning fixture and milling attachment structure chart of the utility model;
Fig. 3 is the horizontal feed mechanism structure figure of the utility model;
Fig. 4 is the structure chart of the rotation drive device driving spindle of the utility model;
Fig. 5 is the clamping device principle schematic diagram of the utility model.
Specific embodiment
Embodiment: a kind of turnning and milling all-in-one machine, including lathe bed 1, main shaft 2, clamping device, horizontal feed mechanism, longitudinal lifting Mechanism, milling attachment 12, truning fixture 13, automatic feed mechanism and rotation drive device 3, if X, Y, Z are orthogonal three A direction, wherein Z-direction is vertical direction:
Main shaft 2 can be rotated around Y-axis to be installed on lathe bed 1, the rotation of 3 driving spindle 2 of rotation drive device;
Clamping device is fixedly installed in 2 one end of main shaft, and clamping device includes chuck 4, chuck set 5, drive cylinder 6 and bullet Property part 7, the holding holes worn for workpiece are formed on the inside of the chuck 4,4 lateral wall of chuck forms pyramidal structure, and chuck set 5 is axial Can sliding sleeve be set in the outside of chuck 4,4 side wall of chuck can be shunk by radial force and reduce clamping bore dia, drive cylinder 6 Piston rod and chuck set 5 be capable of fixing and connect, elastic component 7 is set in drive cylinder 6, and elastic component 7 can give drive cylinder 6 Piston rod provides an axial elasticity power;
Horizontal feed mechanism includes bottom plate 8, Y-axis slide plate 9, X-axis slide plate 10, X-axis linear drive apparatus and Y-axis linear drives Device, the bottom plate 8 are fixedly installed on lathe bed 1, and Y-axis slide plate 9 can be slidingly positioned in along the y axis on bottom plate 8, and X-axis is sliding Plate 10 can be slidingly positioned in along the x axis on Y-axis slide plate 9, and X-axis linear drive apparatus and Y-axis linear drive apparatus drive respectively Dynamic 9 linear slide of X-axis slide plate 10 and Y-axis slide plate;
Longitudinal elevating mechanism includes Z axis slide plate 11 and Z axis linear drive apparatus, and the Z axis slide plate 11 can along Z-direction Lifting is positioned on X-axis slide plate 10, and Z axis linear drive apparatus drives Z axis slide plate 11 to go up and down;
Milling attachment 12 is fixedly installed on Z axis slide plate 11, and 12 lower end of milling attachment is equipped with milling cutter;
Truning fixture 13 is fixedly installed on X-axis slide plate 10, can be dismantled and is fixedly installed with along X-axis side on truning fixture 13 To the lathe tool of extension;
Linear workpiece can be sent into along the y axis in clamping device and drive it in clamping device by automatic feed mechanism It slides along the y axis.
The turnning and milling all-in-one machine can be realized the molding of screwdriver bit full-automatic processing, and automatic feed mechanism is used to for wire rod being sent into and clamp Clamping position is carried out in device, truning fixture 13 is used for wire stripping and outer circle Vehicle Processing, and milling attachment 12 is for milling screwdriver bit flower Type, clamping device, by giving 6 fuel feeding of drive cylinder, make 5 feeding of chuck set squeeze chuck 4, chuck 4 is tightly in Milling Process Workpiece is clamped, workpiece will not shake in Milling Machining, guarantee that Milling Process precision passes through in feeding and peeling process Give drive cylinder 6 reversed fuel feeding, oil cylinder loses oil pressure, and the elastic force of elastic component 7 makes chuck 5 elasticity of set compress chuck 4 in oil cylinder, Chuck 4 is in half clamped condition, and the workpiece in chuck 4 both keeps horizontality at this time, and deflection deformation will not occur again can be straight Line sliding carries out feeding, which realizes the molding of screwdriver bit full-automation High-speed machining, and machining accuracy is high, process velocity Fastly, can be realized the outer diameter processing of overlength screwdriver bit, it is similar walk the displacement of scheming workpiece and processing method that cutter unshifts.
4 side wall of chuck can be shunk and be reduced the structure of clamping bore dia by radial force are as follows: be formed on 4 side wall of chuck There is at least one opening tension seam, the elastomeric radial of chuck 4 is realized by opening tension seam, and then it is straight to change holding holes Diameter, opening tension seam can be set one also can be set it is a plurality of, such as two, three.
5 inside of chuck set for the 4 matched bellmouth in outside of chuck, by bellmouth and tapered surface perfect matching, Realize the adjustment of clamping bore dia in chuck 4.
Elastic component 7 is the spring being sheathed on 6 piston rod of drive cylinder, length direction two in the drive cylinder 6 The end piston tight against drive cylinder 6 and cylinder mouth flange medial surface respectively, are additionally provided with a pull rod, pull rod both ends respectively with drive cylinder 6 piston rod ends and chuck set 5 are threadedly coupled, and the elastic force of spring itself acts on piston, realizes semi-automatic clamping, spring is also It can be set at other positions, as long as realization is compressed to the elasticity of piston or elasticity pulls, pass through pull rod and realize driving 6 piston rod of oil cylinder and chuck set 5, using being, pull rod both ends can carry out length fine tuning by screw thread, and then realize clamping device The fine tuning for clamping elasticity, when as not tight enough such as gripping apparatus grips, rotating rod shortens 6 piston rod of drive cylinder and chuck set 5 The distance between i.e. Tightenable.
It is formed with the channel passed through for workpiece on the piston rod of the drive cylinder 6, piston and cylinder body, facilitates long screwdriver bit Insertion.
The bottom plate 8 of the horizontal feed mechanism is equipped with linear guide 14 along the y axis, sets in 9 lower wall of Y-axis slide plate There is straight line guide sleeve, the straight line guide sleeve of Y-axis slide plate 9 is just sheathed in the linear guide 14 on bottom plate 8, is additionally provided with X-axis bottom plate 15, X Axis bottom plate 15 is fixedly installed on Y-axis slide plate 9, and X-axis bottom plate 15 is equipped with linear guide 16 along the x axis, under X-axis slide plate 10 Side wall is equipped with straight line guide sleeve, and the straight line guide sleeve of X-axis slide plate 10 is just sheathed in the linear guide 14 on X-axis bottom plate 15, and X-axis is sliding It is additionally provided with T-slot plate 17 on plate 10, is cooperated by linear guide 14 and straight line guide sleeve, realizes X-axis slide plate 10 and Y-axis slide plate 9 It slides straightly, ensure that 12 feed accuracy of truning fixture 13 and milling attachment, T-slot plate is set on X slide plate, facilitates fixed vehicle Turning device 13 and milling attachment 12.
The X-axis linear drive apparatus includes X-axis servo motor 18 and X-axis turn-screw 19, and Y-axis driving device includes Y Axis servo motor 20 and Y-axis turn-screw 21, X-axis servo motor 18 drive X-axis turn-screw 19 to rotate, Y-axis servo motor 20 Y-axis turn-screw 21 is driven to rotate, X-axis turn-screw 19 is spirally connected with X-axis slide plate 10, Y-axis turn-screw 21 and 9 spiral shell of Y-axis slide plate It connects, Z axis driving device includes handwheel 22 and screw rod, and screw rod can rotate and axial retention is positioned at the T-type of horizontal feed mechanism On frid 17, handwheel 22 and screw coaxial are connected, and screw rod is spirally connected with Z axis slide plate 11.
It is additionally provided with Y-axis position detection sensing device 23 on the bottom plate 8, X-axis position detection sense is additionally provided on X-axis bottom plate 15 Device 24 is answered, control system 25 is additionally provided with, wherein Y-axis position detection sensing device 23 can incude Y-axis slide plate 9 along the y axis Position and be messaging in control system 25, X-axis position detection sensing device 24 can incude the position of X-axis slide plate 10 along the x axis Control system 25 is set and is messaging in, control system 25 can control rotation drive device 3, drive cylinder 6, X-axis linear drives dress It sets, the movement of Y-axis linear drive apparatus and milling attachment 12, truning fixture can be realized by each position detection side sensing device 13 and 12 supplying position of milling attachment automatic detection and correction, guarantee feed accuracy and machining accuracy, each position detection sense Answer device that can switch for location sensitive.
Automatic feed mechanism includes material trough plate 26, feeding driving device 27 and feeding sensing device 28, the material trough plate 26 It is fixedly installed on lathe bed 1, material trough plate 26 is equipped with chute feeder, and chute feeder end is formed with the holding holes of clamping device coaxially just Pair feeding port 32, the fixing end of feeding driving device 27 is fixedly installed in material trough plate 26, the movement of feeding driving device 27 End be able to push workpiece in chute feeder to move along chute feeder length direction, feeding sensing device 28 can incude workpiece it is mobile away from From and be messaging in control system 25, control system 25 controls feeding driving device 27 and acts, and is pushed by feeding driving device 27 Wire rod linear slide realizes self-feeding, and feeding speed is fast, and it is accurate to can be improved feed length by feeding sensing device 28, Guarantee Workpiece Machining Accuracy, wherein feeding driving device 27 can be feeding cylinder.
The receiving hopper 29 being additionally provided on the lathe bed 1 below clamping device, the workpiece completed the process on clamping device Storage in the receiving hopper be able to be fallen into, is additionally provided with spray type cooling device, the atomizing nozzle of the spray type cooling device be able to It is directed at milling cutter and lathe tool, also settable refuse chute 30 on lathe bed 1, rubbish groove bottom forms one end height higher than other end height Inclined surface, the high one end of height are just located at immediately below workpiece, and the low one end of height extends to 1 side of lathe bed, passes through rubbish The scrap generated when automatic collection milling and turnery processing is convenient in the setting of slot, and is discharged to outside vehicle body, and worker is facilitated to handle, also Outer cover 31 can be set on vehicle body, by outer cover by clamping device, horizontal feed mechanism, longitudinal elevating mechanism, milling attachment 12, Truning fixture 13 and automatic feed mechanism are coated, and avoid waste material from flying out on the outside of vehicle body, while avoiding workmen's compensation insurance, the equipment It is upper by setting spray type cooling device, effectively save cutting fluid and can improve cutter life, general lathe mostly uses Pump, cutting fluid is sprayed on workpiece by motor 75W or so in a manner of liquid, and most upper generation effect has been returned to oil In slot, starting immediately after booting is then needed to pump according to electrodynamic pump, this patent can be using external existing using spray type cooling device Some air pressures, and the cooling of workpiece is carried out by electromagnetic valve switch, it is energy saving.

Claims (7)

1. a kind of turnning and milling all-in-one machine, it is characterised in that: including lathe bed (1), main shaft (2), clamping device, horizontal feed mechanism, indulge To elevating mechanism, milling attachment, truning fixture, automatic feed mechanism and rotation drive device (3), if X, Y, Z are to be mutually perpendicular to Three directions, wherein Z-direction is vertical direction:
Main shaft can be rotated around Y-axis to be installed on lathe bed, the rotation of rotation drive device driving spindle;
Clamping device is fixedly installed in main shaft one end, clamping device include chuck (4), chuck set (5), drive cylinder (6) and Elastic component (7), the chuck inside form the holding holes worn for workpiece, and chuck lateral wall forms pyramidal structure, and chuck covers axis To can sliding sleeve be set on the outside of the chuck, chuck side wall can be shunk by radial force and reduce clamping bore dia, drive cylinder Piston rod be capable of fixing and connect with chuck set, elastic component is set in drive cylinder, and elastic component can give the piston of drive cylinder Bar provides an axial elasticity power;
Horizontal feed mechanism includes that bottom plate (8), Y-axis slide plate (9), X-axis slide plate (10), X-axis linear drive apparatus and Y-axis straight line drive Dynamic device, the bottom plate are fixedly installed on lathe bed, and Y-axis slide plate can be slidingly positioned on bottom plate along the y axis, X-axis slide plate It can be slidingly positioned in along the x axis on Y-axis slide plate, X-axis linear drive apparatus and Y-axis linear drive apparatus respectively drive X-axis Slide plate and Y-axis slide plate linear slide;
The bottom plate of the horizontal feed mechanism is equipped with linear guide (14) along the y axis, and Y-axis slide plate lower wall is equipped with straight Line guide sleeve, the straight line guide sleeve of Y-axis slide plate are just sheathed in the linear guide on bottom plate, are additionally provided with X-axis bottom plate (15), X-axis bottom plate It is fixedly installed on Y-axis slide plate, X-axis bottom plate is equipped with linear guide (16) along the x axis, and X-axis slide plate lower wall is equipped with Straight line guide sleeve, the straight line guide sleeve of X-axis slide plate are just sheathed in the linear guide on X-axis bottom plate, are additionally provided with T-slot on X-axis slide plate Plate (17);
It is additionally provided with Y-axis position detection sensing device (23) on the bottom plate, X-axis position detection induction dress is additionally provided on X-axis bottom plate (24) are set, control system (25) are additionally provided with, wherein Y-axis position detection sensing device can incude the position of Y-axis slide plate along the y axis Set and be messaging in control system, X-axis position detection sensing device can incude X-axis slide plate position along the x axis and be messaging in Control system, control system can control rotation drive device, drive cylinder, X-axis linear drive apparatus, Y-axis linear drives dress It sets and is acted with milling attachment;
Longitudinal elevating mechanism includes Z axis slide plate (11) and Z axis linear drive apparatus, and the Z axis slide plate can be gone up and down along Z-direction It is positioned on X-axis slide plate, Z axis linear drive apparatus drives the lifting of Z axis slide plate;
Milling attachment (12) is fixedly installed on Z axis slide plate, and milling attachment lower end is equipped with milling cutter;
Truning fixture (13) is fixedly installed on X-axis slide plate, can be dismantled to be fixedly installed on truning fixture and is extended along the x axis Lathe tool;
Linear workpiece can be sent into along the y axis in clamping device and drive it in clamping device along Y by automatic feed mechanism Axis direction sliding, automatic feed mechanism includes material trough plate (26), feeding driving device (27) and feeding sensing device (28), described Material trough plate is fixedly installed on lathe bed, and material trough plate is equipped with chute feeder, and chute feeder end forms same with the holding holes of clamping device The feeding port (32) of axis face, the fixing end of feeding driving device are fixedly installed in material trough plate, the movement of feeding driving device End be able to push workpiece in chute feeder to move along chute feeder length direction, and feeding sensing device can incude workpiece moving distance And it is messaging in control system, control system controls feeding driving device movement.
2. turnning and milling all-in-one machine according to claim 1, it is characterised in that: the chuck side wall can be shunk by radial force and Reduce the structure of clamping bore dia are as follows: at least one opening tension seam is formed on chuck side wall.
3. turnning and milling all-in-one machine according to claim 1, it is characterised in that: chuck set inside is and matches on the outside of chuck Bellmouth.
4. turnning and milling all-in-one machine according to claim 1, it is characterised in that: elastic component is to be sheathed on drive in the drive cylinder Spring on dynamic cylinder piston rod, length direction both ends respectively tight against the piston of drive cylinder and cylinder mouth flange medial surface, It is additionally provided with a pull rod, pull rod both ends are connect with drive cylinder piston rod end and chuck external threading respectively.
5. turnning and milling all-in-one machine according to claim 1, it is characterised in that: piston rod, piston and the cylinder of the drive cylinder The channel passed through for workpiece is formed on body.
6. turnning and milling all-in-one machine according to claim 1, it is characterised in that: the X-axis linear drive apparatus includes X-axis servo Motor (18) and X-axis turn-screw (19), Y-axis driving device include Y-axis servo motor (20) and Y-axis turn-screw (21), X-axis Servo motor drives the rotation of X-axis turn-screw, and Y-axis servo motor drives the rotation of Y-axis turn-screw, and X-axis turn-screw and X-axis are sliding Plate is spirally connected, and Y-axis turn-screw is spirally connected with Y-axis slide plate, and Z axis driving device includes handwheel (22) and screw rod, screw rod can rotate and Axial retention is positioned on the T-slot plate of horizontal feed mechanism, and handwheel and screw coaxial are connected, and screw rod is spirally connected with Z axis slide plate.
7. turnning and milling all-in-one machine according to claim 1, it is characterised in that: be additionally provided under clamping device on the lathe bed The receiving hopper (29) of side, the workpiece completed the process on clamping device be able to fall into storage in the receiving hopper, be additionally provided with atomizing The atomizing nozzle of cooling device, the spray type cooling device be able to be directed at milling cutter and lathe tool.
CN201510566209.9A 2015-09-08 2015-09-08 Turnning and milling all-in-one machine Active CN106493571B (en)

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CN109910098A (en) * 2019-04-12 2019-06-21 株洲宏大高分子材料有限公司 Strip high molecular material feeding method and device
CN110466004B (en) * 2019-09-12 2023-05-05 吴善旺 Timber clamping and positioning method and device of engraving and milling machine
CN114683050B (en) * 2020-12-29 2023-10-27 浦江县杰灵铜压铸有限公司 Lock workpiece surface rough machining device and method
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