CN105798616A - Numerical-control universal assembly line machining center - Google Patents
Numerical-control universal assembly line machining center Download PDFInfo
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- CN105798616A CN105798616A CN201610256154.6A CN201610256154A CN105798616A CN 105798616 A CN105798616 A CN 105798616A CN 201610256154 A CN201610256154 A CN 201610256154A CN 105798616 A CN105798616 A CN 105798616A
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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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Abstract
The invention relates to a numerical-control universal assembly line machining center which comprises a base. A working face is mounted on the base. A plurality of clamps are arranged on the working face at intervals, and are used for clamping workpieces. Each clamp is used for clamping one corresponding workpiece. A plurality of turning devices are arranged on the periphery of the working face, and are used for processing the surfaces of the workpieces or drilling holes and milling grooves in the workpieces. Each workpiece is corresponding to the turning devices through the rotation of the working face. A numerical-control dividing plate is mounted between the base and the working face. The turning devices have the functions of horizontal movement, longitudinal movement and vertical reciprocating. The angles of milling heads on the turning devices can be adjusted during the processes of horizontal movement, longitudinal movement and vertical reciprocating of the turning devices, so that the milling heads move forwards, backwards, left and right as well as up and down through three-axis linkage control. Control devices are separately used for controlling the opening and closing of the turning devices and the clamps and the rotation of the working face. All technique processes required by the workpieces are completed synchronously when the workpieces are clamped for one time by one device through one process.
Description
Technical field
The present invention relates to a kind of can the machining center of comprehensive converted products.
Background technology
Existing technology is just for the work pieces process of simple process, and the workpiece of complex process point to be completed jointly by multiple clamping or multiple devices.
Summary of the invention
The technical problem to be solved be to provide for one can clamped one time, and the time of an operation simultaneously complete the device of all processing operations.
The technical scheme realizing above-mentioned purpose is as follows:
Numerical-control universal flowing water machining center, including base, installment work table top on base, it is characterized in that: on work top, interval arranges several fixtures, described fixture is used for clamping workpiece, every fixture correspondence one workpiece of clamping, and the periphery of work top arranges several chassis turning device, described truning fixture be used for the surface and/or carry out on workpiece of processing work hole, the manufacturing procedure of groove milling, every workpiece rotates corresponding number chassis turning device by work top；
Installing numerical control scale-division dish between base and work top, described numerical control scale-division dish is used for controlling the rotation of work top；
Described truning fixture has laterally, longitudinal and upper and lower locomotive function, horizontal, longitudinal and upper and lower moving process can adjust the angle of the cutting tool (such as milling head) on truning fixture, makes milling head complete the azimuth motion of front, back, left, right, up, down by three axle connecting move controls；
Wherein control device and control the keying of truning fixture, fixture respectively, also control the rotation of work top simultaneously.
The angle of cutting tool, it is possible to completed the bearing change motion of front, back, left, right, up, down by three axle connecting move controls.
First steam-operating or hydraulic locking apparatus clamping workpiece, numerical control scale-division dish controls work top and carries out equal portions rotation afterwards, then dynamic control device is opened, the truning fixture lengthwise movement by precise guide rail, the up and down motion of the transverse movement of cross saddle and lifting planker positions respectively, the operation needed for workpiece is completed by three axle connecting move controls, wherein work top often rotates little equal portions, truning fixture corresponding to workpiece just complete workpiece needed for wherein single one procedure, by the work top rotation of a week, all process steps needed for workpiece is all machined by truning fixture.Work top often rotates little equal portions, and surrounding truning fixture simultaneously completes each single operation needed for workpiece, so the time of an operation just can complete all process steps needed for workpiece, again through circulation workpiece loading and unloading, reaches the working efficiency of line production.
Equipment rotates to be center with work top 360 degree, first steam-operating or hydraulic locking apparatus clamping workpiece, work top often rotates little equal portions, carry out each operation needed for workpiece by all of truning fixture of surrounding simultaneously, needs according to workpiece operation can infinitely increase work top and increase the truning fixture of surrounding, thus reaching an equipment, clamped one time, the time of an operation simultaneously completes all technique processes needed for workpiece.The time in the past completing an operation can complete all process steps needed for workpiece by this equipment, and can circulate workpiece loading and unloading, reaches the working efficiency of line production.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present invention
Schematic diagram when Fig. 2 is do not wash turning device
Fig. 3 is for washing turning device schematic perspective view
Fig. 4 is for washing turning device side view
Fig. 5 is Fig. 4 partial enlarged drawing
Fig. 6 is for washing turning device other direction side view
Figure number illustrates: base 1, work top 2, locking device 3, workpiece 4, truning fixture 5, numerical control scale-division dish 6, milling head 7, baffle plate 8
Guiderail base 50, precise guide rail 51, track base 52, cross supporting plate 53, servomotor 1, servomotor 2 54, servomotor 3 505, chute 1, horizontal supporting plate 56, chute 2 58, lifting supporting plate 59, beam arm 501, rotating disk 1, rotating disk 2 503, rotating disk 3 504, inclined-plane 551, platform 550
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
In figure, numerical-control universal flowing water machining center, including base 1, installment work table top 2 on base 1, on work top 2, interval arranges several locking devices 3, described locking device 3 is used for clamping workpiece 4, described locking device 3 is steam-operating or hydraulic locking, every locking device 3 one workpiece 4 of corresponding clamping, the periphery of work top 2 arranges several chassis turning device 5, described truning fixture is connected with motor (preferred servomotor), servomotor drives before and after truning fixture by accurate lead screw, left and right, move up and down, described truning fixture 5 is used for the surface of processing work 4 or holes on workpiece 4, the manufacturing procedures such as groove milling, every workpiece 4 rotates corresponding number chassis turning device 5 by work top 2；Installing numerical control scale-division dish 6 between base 1 and work top 2, described numerical control scale-division dish 6 is used for controlling the rotation of work top 2；And truning fixture 5 has laterally, longitudinal and upper and lower locomotive function, laterally, longitudinally and upper and lower moving process can adjust milling head 7 angle on truning fixture 5, make milling head pass through three axles and interlock (i.e. the lengthwise movement of precise guide rail, the transverse movement of cross saddle and lift the up and down motion of planker) and controlled the azimuth motion of front, back, left, right, up, down；The present invention controls device and controls the keying of truning fixture 5, locking device 3 respectively, control truning fixture 5 simultaneously and also control the rotation of work top 2, the present invention controls device and chooses prior art.
The structure introducing every chassis turning device 5 in detail below.
Described truning fixture 5 includes guiderail base 50, the upper end of guiderail base 50 be arranged in parallel precise guide rail 51, described precise guide rail 51 upper mounting rail seat 52, precise guide rail is high with the quality of fit of track base, track base 52 is wherein installed cross supporting plate 53, bottom cross supporting plate or side connects precision lead screw, precision lead screw (not shown) connects servomotor 1 simultaneously, the power of servomotor 1 passes to cross supporting plate by precision lead screw, the cross supporting plate 53 driving by servomotor 1, moves along precise guide rail.The both sides of the upper surface of described cross supporting plate 53 arrange chute 1, chute 1 is installed horizontal supporting plate 56, described horizontal supporting plate 56 is driven by servomotor 2 54, move along chute 1, wherein chute 1 has a platform 550 being parallel to horizontal plane and one and the platform 550 inclined-plane 551 in acute angle, and the opening of chute is outwardly, there is the adaptive structure being contained in chute 1 lower end of horizontal supporting plate 56, adopt such structure, the one horizontal supporting plate 56 being accommodated in chute 1 can closely be fastened in chute one and slide, and due to the setting on inclined-plane, horizontal supporting plate 56 will not delamination with cross supporting plate 53.
nullLifting column installed by horizontal supporting plate 56，Described lifting column includes riser 57，The side end of riser 57 arranges chute 2 58，Chute 2 58 is identical with the structure of chute 1，Described chute 2 58 is installed lifting supporting plate 59，Described lifting supporting plate 59 is driven can be moved up and down along chute 2 58 by servomotor 3 505，Beam arm 501 is installed in the side wherein lifting supporting plate 59，Described beam arm 501 two ends connect rotating disk respectively，Described rotating disk is rotating disk 1 and rotating disk 2 503，Its turntable 1 is connected to the side of lifting supporting plate 59，Rotating disk 2 503 is arranged on the side of beam arm 501，Rotating disk 1 and rotating disk 2 503 can both 360 rotations，Rotating disk 2 503 is also installed a rotating disk，For rotating disk 3 504，Rotating disk 3 504 connects milling head 7.Due to beam arm 501 two ends be all can 360 degree of rotating disks rotated, therefore beam arm while rotating just drive milling head carry out 360 degree of rotations in two orientation, therefore the angle of milling head can arbitrarily regulate.Lifting supporting plate 59 in the present invention to be connected with servomotor 3 505, servomotor 3 505 controls the motion of lifting supporting plate 59.Turning turning device 5, servomotor 1, servomotor 2 54 and servomotor 3 505 are all by controlling the control that device carries out.
In the present invention, slide rail is accurate slide rail, and accurate slide rail carries out transmission by accurate lead screw, and Serve Motor Control is passed through in the transmission of accurate lead screw.
In the present invention after workpiece 4 is placed on work top 2 and uses steam-operating or hydraulic locking apparatus 3 by Workpiece clamping, it is also possible at the lateral surface placement positioning baffle plate 8 of workpiece 4, positioning baffle 8 can do right-angle structure into a bent shape, is substantiallyShape, wherein the positioning baffle 8 of right-angle structure is fixed on work top 2 by fixture, adopts such structure that workpiece location can be made more accurate, and workpiece will not arbitrarily change fixed position because of External Force Acting.Each truning fixture is except milling head is according to except installing suitable cutter difference needed for workpiece operation, and other structure is essentially identical.
Locking device clamping workpiece, numerical control scale-division dish controls work top equal portions and rotates, milling head completes the operation needed for workpiece by the lengthwise movement of precise guide rail, the transverse movement of cross saddle and the up and down motion of lifting planker, and the design of beam arm place has 360 ° of rotations of two different directions to complete some special procedures needed for workpiece, the three-shaft linkage in three directions is all completed by Serve Motor Control.
Work top often rotates little equal portions, and surrounding milling head simultaneously completes all process steps needed for workpiece, an equipment clamped one time, and the time of an operation completes all of operation of workpiece, also a workpiece loading and unloading capable of circulation, is fully achieved the working efficiency of line production.
When work, workpiece is by mechanical hand or manually loads onto work top, adopt pneumatically or hydraulically locking device locking, the milling head of surrounding has 360 degree of rotations in two orientation, processing is without dead angle, being moved by the front, back, left, right, up, down of milling head, each milling head simultaneously completes a single operation, and the time of an operation simultaneously completes all technique processes needed for workpiece.The rotation of table top and the motion of milling head have all been controlled by numerical control programming.
These are only the preferred embodiment of the embodiment of the present invention; not in order to limit the embodiment of the present invention; within all spirit in the embodiment of the present invention and principle, any amendment of making, equivalent replacement, improvement etc., should be included in the protection domain of the embodiment of the present invention.
Claims (4)
1. numerical-control universal flowing water machining center, including base, installment work table top on base, it is characterized in that: on work top, interval arranges several fixtures, described fixture is used for clamping workpiece, every fixture correspondence one workpiece of clamping, and the periphery of work top arranges several chassis turning device, described truning fixture be used for the surface and/or carry out on workpiece of processing work hole, the manufacturing procedure of groove milling, every workpiece rotates corresponding number chassis turning device by work top；
Installing numerical control scale-division dish between base and work top, described numerical control scale-division dish is used for controlling the rotation of work top；
Described truning fixture has laterally, longitudinal and upper and lower locomotive function, horizontal, longitudinal and upper and lower moving process can adjust the angle of the cutting tool on truning fixture, makes cutting tool complete the azimuth motion of front, back, left, right, up, down by three axle connecting move controls；
Wherein control device and control the keying of truning fixture, fixture respectively, also control the rotation of work top simultaneously.
2. numerical-control universal flowing water machining center according to claim 1, it is characterized in that: described truning fixture includes slide rail base, the upper end of slide rail base be arranged in parallel slide rail, slide rail is installed slide track seat, wherein installing cross supporting plate on slide track seat, cross supporting plate is connected to precision lead screw, and precision lead screw is also associated with motor simultaneously, the power of motor passes to cross supporting plate by precision lead screw, and described cross supporting plate is moved along slide rail by the transmission of motor Yu accurate lead screw；The both sides of the upper surface of described cross supporting plate arrange chute, chute is installed horizontal supporting plate, horizontal supporting plate is connected to precision lead screw, precision lead screw is also associated with motor simultaneously, the power of motor passes to horizontal supporting plate by precision lead screw, and described horizontal supporting plate can be moved along chute by the transmission of motor Yu accurate lead screw；Lifting column installed by horizontal supporting plate, described lifting column includes riser, the side end of riser arranges chute, described chute is installed lifting supporting plate, lifting supporting plate is connected to precision lead screw, precision lead screw is also associated with motor simultaneously, and the power of motor passes to lifting supporting plate by precision lead screw, and described lifting supporting plate can be moved up and down along chute by the driving of motor Yu accurate lead screw；The side wherein lifting supporting plate is connected to rotating disk, rotating disk is installed beam arm, and the side of the beam arm other end is also connected to a rotating disk, and connects milling head on rotating disk, and two of which rotating disk can both 360 rotate, so that milling head has 360 degree of rotations in two orientation.
3. numerical-control universal flowing water machining center according to claim 1, it is characterised in that: described fixture is steam-operating or hydraulic locking apparatus.
4. the method for work of numerical-control universal flowing water machining center, it is characterized in that: first steam-operating or hydraulic locking apparatus clamping workpiece, numerical control scale-division dish controls work top and carries out equal portions rotation afterwards, then dynamic control device is opened, the truning fixture lengthwise movement by precise guide rail, the up and down motion of the transverse movement of cross saddle and lifting planker positions respectively, the operation needed for workpiece is completed by three axle connecting move controls, wherein work top often rotates little equal portions, truning fixture corresponding to workpiece just complete workpiece needed for wherein single one procedure, by the work top rotation of a week, all process steps needed for workpiece is all machined by truning fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256154.6A CN105798616A (en) | 2016-04-22 | 2016-04-22 | Numerical-control universal assembly line machining center |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256154.6A CN105798616A (en) | 2016-04-22 | 2016-04-22 | Numerical-control universal assembly line machining center |
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| CN105798616A true CN105798616A (en) | 2016-07-27 |
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| CN201610256154.6A Pending CN105798616A (en) | 2016-04-22 | 2016-04-22 | Numerical-control universal assembly line machining center |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175510A (en) * | 2017-07-24 | 2017-09-19 | 重庆中天模具有限公司 | Double plate two-way feed multistation cutter |
| CN107962409A (en) * | 2017-12-05 | 2018-04-27 | 东莞市智升智能机械科技有限公司 | One kind rotation switch type flexible numerical machining center and processing method |
| CN108972021A (en) * | 2017-06-05 | 2018-12-11 | 发那科株式会社 | Lathe and stand-by time variation |
| CN109909531A (en) * | 2019-03-22 | 2019-06-21 | 南京工业大学 | A kind of method that cube workpiece single clamping realizes flexible processing |
| CN110220678A (en) * | 2019-01-18 | 2019-09-10 | 浙江省家具与五金研究所 | A kind of test equipment and test method of Optimum Design lockset safety |
| CN110561122A (en) * | 2019-10-12 | 2019-12-13 | 重庆九源机械有限公司 | Connecting arm cutting and machining integrated forming device |
| CN110640472A (en) * | 2019-10-31 | 2020-01-03 | 中国铁建重工集团股份有限公司 | Machining device and machining method for segmented annular structural part |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108972021A (en) * | 2017-06-05 | 2018-12-11 | 发那科株式会社 | Lathe and stand-by time variation |
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| CN110220678A (en) * | 2019-01-18 | 2019-09-10 | 浙江省家具与五金研究所 | A kind of test equipment and test method of Optimum Design lockset safety |
| CN109909531A (en) * | 2019-03-22 | 2019-06-21 | 南京工业大学 | A kind of method that cube workpiece single clamping realizes flexible processing |
| CN110561122A (en) * | 2019-10-12 | 2019-12-13 | 重庆九源机械有限公司 | Connecting arm cutting and machining integrated forming device |
| CN110561122B (en) * | 2019-10-12 | 2021-03-30 | 重庆九源机械有限公司 | Connecting arm cutting and machining integrated forming device |
| CN110640472A (en) * | 2019-10-31 | 2020-01-03 | 中国铁建重工集团股份有限公司 | Machining device and machining method for segmented annular structural part |
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Application publication date: 20160727 |