CN110449918A - A kind of 8-axes 5-linkage blade digital control process equipment - Google Patents
A kind of 8-axes 5-linkage blade digital control process equipment Download PDFInfo
- Publication number
- CN110449918A CN110449918A CN201910751969.5A CN201910751969A CN110449918A CN 110449918 A CN110449918 A CN 110449918A CN 201910751969 A CN201910751969 A CN 201910751969A CN 110449918 A CN110449918 A CN 110449918A
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- CN
- China
- Prior art keywords
- turntable
- bedstead
- pan carriage
- lifting platform
- gantry column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 95
- 238000010586 diagram Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q7/00—Arrangements 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
- B23Q7/02—Arrangements 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 by means of drums or rotating tables or discs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a kind of 8-axes 5-linkage blade digital control process equipments, including bedstead, cutterhead mechanism and blade platform mechanism, cutterhead mechanism include pan carriage, gantry column and spindle box.Flat pan carriage can translate on bedstead.Gantry column can stretch in pan carriage.Gantry column telescopic direction and pan carriage translation direction are perpendicular.Spindle box is mounted on the front end of gantry column by oscillating table, and can be swung around the axle center of oscillating table.Blade platform mechanism includes two turntable mechanisms.Turntable mechanism includes lifting platform and turntable.Two lifting platforms of two turntable mechanisms are mounted on bedstead each by lift drive mechanism respectively, and lifting platform is gone up and down in the vertical direction.Turntable is mounted on lifting platform.The present invention is laid out setting and turntable layout setting by adjusting five axis, improves blade processing speed.
Description
Technical field
The present invention relates to numerically-controlled machine tool, in particular to the blade digital control lathes of five linkages.
Background technique
Five-axle linkage process equipment primary structure is the turntable for installing the spindle box of cutter and for placing tablet.Its
Middle spindle box is able to carry out the translation of tri- axis of XYZ, and can swing around B axle；And turntable can be rotated around A axis.Spindle box
Four axes motion constitutes five-axle linkage plus the rotation of turntable.Five axis of one kind as disclosed in 101357437 A of patent document CN
Linkage vane machining center is exactly a kind of such equipment.The topology layout of this five-axle linkage process equipment is lacked there are following
It falls into: since spindle box itself needs four-axle linked, so that the control of spindle box is extremely complex, and then causing this four-axle linked same
Step property is poor.The four-axle linked direct result of poor synchronization has tied down blade processing speed, causes blade processing speed slower.
Summary of the invention
Problem to be solved by this invention: existing five-axle linked blade numerically controlled processing equipment blade processing speed is slow.
To solve the above problems, the scheme that the present invention uses is as follows:
A kind of 8-axes 5-linkage blade digital control process equipment, including bedstead, cutterhead mechanism and blade platform mechanism, the cutterhead
Mechanism includes pan carriage, gantry column and spindle box；The pan carriage is mounted on the bedstead by translational drive mechanism, so that
The pan carriage can on the bedstead horizontal translation；The gantry column is mounted on the pan carriage by telescoping drive mechanism
On, enable gantry column horizontal extension in the pan carriage；The gantry column telescopic direction and the pan carriage are flat
It is perpendicular to move direction；The front end of the gantry column is provided with oscillating table；The spindle box is mounted on described by the oscillating table
The front end of gantry column, and the axle center that the oscillating table can be surrounded under the driving of swing driving mechanism is swung；The pendulum
The axle center of dynamic platform is parallel with the gantry column telescopic direction；Blade platform mechanism includes two turntable mechanisms；The turntable
Mechanism includes lifting platform and turntable；Two lifting platforms of described two turntable mechanisms are pacified each by lift drive mechanism respectively
On the bedstead, the lifting platform is gone up and down in the vertical direction；The turntable is mounted on the liter
It drops on platform；Two turntables of two turntable mechanisms are oppositely arranged.
Further, described two turntable mechanisms are respectively the first turntable mechanism and the second turntable mechanism；First turntable
The lifting platform of mechanism is mounted on crane by lift drive mechanism；The liter that the lifting platform of first turntable mechanism is installed
Drop frame is mounted on the bedstead by vertical translational drive mechanism, so that the lifting platform of first turntable mechanism is able to carry out
Translation, so as to adjust the spacing between two turntables of two turntable mechanisms.
Further, the pan carriage is set to the top of the bedstead；The lifting platform is set to the side of the bedstead.
Technical effect of the invention is as follows:
1, the Z axis movement of spindle box is transferred on turntable, by adjusting five axis layout so that three axis of spindle box by the present invention
Linkage, and turntable two-axle interlocking improve spindle box motion synchronicity, to mention to reduce the control difficulty of spindle box movement
High blade processing speed.
2, two turntables are respectively mounted on respectively on two lifting platforms, rather than two dress platforms are mounted on the same lifting platform
On, to reduce the gross weight of lifting platform, to improve the acceleration of lifting of lifting table, the response speed of turntable lifting is improved, into
And improve blade processing speed.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the embodiment of the present invention.
Fig. 2 is that Fig. 1 hides the structural schematic diagram after gantry column and spindle box.
In above-mentioned figure, 9 be processed blade.
Specific embodiment
The present invention is described in further details with reference to the accompanying drawing.
A kind of 8-axes 5-linkage blade digital control process equipment, as shown in Figure 1 and Figure 2, including bedstead 1, cutterhead mechanism and leaf
Pian Tai mechanism.Cutterhead mechanism includes pan carriage 2, gantry column 3 and spindle box 4.Pan carriage 2 is mounted on by translational drive mechanism
On bedstead 1, and it is located at the top of bedstead 1.Translational drive mechanism is used to that pan carriage 2 to be driven to carry out horizontal translation along the x axis, from
And enable the horizontal translation on bedstead 1 of pan carriage 2.In the present embodiment, translational drive mechanism is lead screw motor structure, including
First sliding rail 21, first motor 22 and the first screw rod 23.First sliding rail 21 is set to the top of bedstead 1, and You Lianggen is parallel to each other simultaneously
Horizontal draw runner is formed.Pan carriage 2 is erected on the first sliding rail 21 by sliding block, and connects the first screw rod 23.First screw rod
23 connection first motors 22, thus first motor 22 drives the rotation of the first screw rod 23, passes through the first screw rod 23 and 2 bottom of pan carriage
The screw thread engagement driving pan carriage 2 of silk braid carries out horizontal translation along the first sliding rail 21.Gantry column 3 passes through telescoping drive mechanism
It is mounted in pan carriage 2, enables the horizontal extension in pan carriage 2 of gantry column 3.Telescoping drive mechanism is for driving gantry column
3 carry out horizontal extension, including track frame 31 along the y axis.The flexible direction of gantry column 3 and 2 translation direction of pan carriage mutually hang down
Directly.The structure of telescoping drive mechanism can be identical as translational drive mechanism structure, and this specification repeats no more.Before gantry column 3
End is provided with oscillating table 41.Spindle box 4 is mounted on the front end of gantry column 3 by oscillating table 41, and can be in swing driving mechanism
Driving under surround the axle center of oscillating table 41 and swung.Swing driving mechanism surrounds oscillating table for driving spindle case 4
41 axle center is swung, set on the inside of gantry column 3.The axle center of oscillating table 41 is parallel with 3 telescopic direction of gantry column.
Blade platform mechanism includes two turntable mechanisms.Turntable mechanism includes lifting platform 5 and turntable 6.Two turntable mechanisms
Two lifting platforms 5 be mounted on bedstead 1 each by lift drive mechanism respectively, and be located at bedstead 1 side so that lifting
Platform 5 can be gone up and down in the vertical direction.Two turntables 6 of two turntable mechanisms are respectively mounted on two lifting platforms respectively
On 5.Two turntables 6 of two turntable mechanisms are oppositely arranged.Specifically, two turntable mechanisms are respectively the first turntable mechanism
With the second turntable mechanism.Wherein, the lifting platform 5 of the first turntable mechanism is mounted on the first crane 58 by lift drive mechanism
On.The lifting platform 5 of second turntable mechanism is mounted on the second crane 59 by lift drive mechanism.The liter of first turntable mechanism
The first crane 58 that drop platform 5 is installed is mounted on bedstead 1 by vertical translational drive mechanism, so that the first turntable mechanism
Lifting platform 5 is able to carry out translation.Vertical translational drive mechanism is used to that the lifting platform 5 of the first turntable mechanism to be driven to be translated, from
And adjust the lifting platform 5 of the first turntable mechanism and the lifting platform 5 of the second turntable mechanism.In the present embodiment, lift drive mechanism and
Vertical translational drive mechanism is lead screw motor structure.Wherein, lift drive mechanism includes the second sliding rail 51,52 and of the second motor
Second screw rod；Vertical translational drive mechanism includes third sliding rail 71, third motor 72 and third screw rod 73.Lift drive mechanism and
The structure of vertical translational drive mechanism is identical as aforementioned translational drive mechanism structure, and this specification repeats no more.
The working principle of the present embodiment is as follows: being provided with blade holder on the turntable 6 of two turntable mechanisms.Blade folder
Tool is mounted on the motor of trunnion axis, and blade holder is rotated around trunnion axis.Processed blade 9 is pressed from both sides by blade
Tool is held between two turntables 6 of two turntable mechanisms, and blade 9 is rotated in processing around trunnion axis.It should
Trunnion axis is parallel to the translation direction of pan carriage 2.Simultaneously as turntable 6 is mounted on lifting platform 5, the leaf being thus processed
Piece 9 can be gone up and down under the driving of lift drive mechanism.When the lifting platform 5 of two turntable mechanisms is gone up and down, pass through control
The control of system processed, so that the lifting of two lifting platforms 5 keeps synchronizing.4 bottom of spindle box is provided with tool mounting.Tool mounting
For installing cutter.The tool mounting is mounted on high-speed rotating motor, is driven by a motor cutter at high speeds rotation, is passed through high speed
The cutter of rotation carries out milling boring processing to the blade 9 being held between two turntables 6 of two turntable mechanisms.
Claims (3)
1. a kind of 8-axes 5-linkage blade digital control process equipment, including bedstead, cutterhead mechanism and blade platform mechanism, feature exist
In the cutterhead mechanism includes pan carriage, gantry column and spindle box；The pan carriage is mounted on institute by translational drive mechanism
It states on bedstead, enables pan carriage horizontal translation on the bedstead；The gantry column is pacified by telescoping drive mechanism
In the pan carriage, enable gantry column horizontal extension in the pan carriage；The gantry column telescopic direction
It is perpendicular with the pan carriage translation direction；The front end of the gantry column is provided with oscillating table；The spindle box passes through the pendulum
Dynamic platform is mounted on the front end of the gantry column, and can under the driving of swing driving mechanism around the axle center of the oscillating table into
Row is swung；The axle center of the oscillating table is parallel with the gantry column telescopic direction；Blade platform mechanism includes two turntables
Mechanism；The turntable mechanism includes lifting platform and turntable；Two lifting platforms of described two turntable mechanisms respectively each by
Lift drive mechanism is mounted on the bedstead, and the lifting platform is gone up and down in the vertical direction；The rotation
Platform is mounted on the lifting platform；Two turntables of two turntable mechanisms are oppositely arranged.
2. 8-axes 5-linkage blade digital control process equipment as described in claim 1, which is characterized in that described two turntable mechanisms
Respectively the first turntable mechanism and the second turntable mechanism；The lifting platform of first turntable mechanism is installed by lift drive mechanism
On crane；The crane that the lifting platform of first turntable mechanism is installed is mounted on institute by vertical translational drive mechanism
It states on bedstead, so that the lifting platform of first turntable mechanism is able to carry out translation, so as to adjust two of two turntable mechanisms
Spacing between turntable.
3. 8-axes 5-linkage blade digital control process equipment as described in claim 1, which is characterized in that the pan carriage is set to institute
State the top of bedstead；The lifting platform is set to the side of the bedstead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910751969.5A CN110449918A (en) | 2019-08-15 | 2019-08-15 | A kind of 8-axes 5-linkage blade digital control process equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910751969.5A CN110449918A (en) | 2019-08-15 | 2019-08-15 | A kind of 8-axes 5-linkage blade digital control process equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110449918A true CN110449918A (en) | 2019-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910751969.5A Pending CN110449918A (en) | 2019-08-15 | 2019-08-15 | A kind of 8-axes 5-linkage blade digital control process equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037314A (en) * | 2019-12-31 | 2020-04-21 | 枣庄北航机床创新研究院有限公司 | Large blade milling and polishing machine tool |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357437A (en) * | 2008-09-04 | 2009-02-04 | 江苏新瑞机械有限公司 | Five-axle linked blade processing center |
| CN105290807A (en) * | 2015-12-04 | 2016-02-03 | 成都普瑞斯数控机床有限公司 | Axis system based on five-axis linkage processing center and five-axis linkage processing center comprising same |
| CN210549517U (en) * | 2019-08-15 | 2020-05-19 | 南京领锐科技有限公司 | Eight-axis five-linkage blade numerical control machining equipment |
-
2019
- 2019-08-15 CN CN201910751969.5A patent/CN110449918A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357437A (en) * | 2008-09-04 | 2009-02-04 | 江苏新瑞机械有限公司 | Five-axle linked blade processing center |
| CN105290807A (en) * | 2015-12-04 | 2016-02-03 | 成都普瑞斯数控机床有限公司 | Axis system based on five-axis linkage processing center and five-axis linkage processing center comprising same |
| CN210549517U (en) * | 2019-08-15 | 2020-05-19 | 南京领锐科技有限公司 | Eight-axis five-linkage blade numerical control machining equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037314A (en) * | 2019-12-31 | 2020-04-21 | 枣庄北航机床创新研究院有限公司 | Large blade milling and polishing machine tool |
| CN111037314B (en) * | 2019-12-31 | 2021-07-23 | 枣庄北航机床创新研究院有限公司 | Large blade milling and polishing machine tool |
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