CN104801988A - Novel numerical control machine tool with multi-axial machining function - Google Patents
Novel numerical control machine tool with multi-axial machining function Download PDFInfo
- Publication number
- CN104801988A CN104801988A CN201510209006.4A CN201510209006A CN104801988A CN 104801988 A CN104801988 A CN 104801988A CN 201510209006 A CN201510209006 A CN 201510209006A CN 104801988 A CN104801988 A CN 104801988A
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- Prior art keywords
- axis
- rail
- machine tool
- head
- control machine
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Classifications
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- 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
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
-
- 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
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/601—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair followed parallelly by a single sliding pair
- B23Q1/606—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair followed parallelly by a single sliding pair followed perpendicularly by a single sliding pair
-
- 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
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
- B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
- B23Q1/626—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair followed perpendicularly by a single sliding pair
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Numerical Control (AREA)
- Turning (AREA)
Abstract
The invention relates to the field of numerical control machine tools, in particular to a novel numerical control machine tool with a multi-axial machining function. The novel numerical control machine tool comprises a machine tool base, a machining cross beam, a longitudinal machine head and a transverse machine head, wherein X-axis rails, Y1-axis rails and Y2-axis rails are arranged on the upper surface of the machine tool base; the machining cross beam and the transverse machine head are correspondingly arranged on the Y1-axis rails and Y2-axis rails in a sliding manner; Z-axis rails are arranged on the cross beam; the longitudinal machine head is arranged on the Z-axis rails in a sliding manner; each of the longitudinal machine head and the transverse machine head is provided with a machining spindle. According to the contents, the invention provides the novel numerical control machine tool which comprises the transverse machine head and the longitudinal machine head; the machining spindles arranged on the transverse machine head and the longitudinal machine head can be used for simultaneously machining workpieces; the motions of the two machine heads and the machining spindles which are correspondingly arranged on the two machine heads, on the machine tool base, are relatively independent, so that the two machine heads can be separately controlled or coordinately controlled to simultaneously machine the workpieces, and the machining control of the numerical control machine tool is more diversified, high flexibility is obtained, and further the numerical control machine tool is higher in machining efficiency and wider in application range.
Description
Technical field
The present invention relates to Digit Control Machine Tool field, particularly relate to a kind of Digit Control Machine Tool of novel Multi-axis Machining.
Background technology
Most traditional Digit Control Machine Tool is only provided with a machining spindle, in order to utilize a main shaft to realize the effect of multiaspect processing, the mounting structure of main shaft being provided with the rotatable devices such as index dial, changing the machine direction of main shaft.But this processing processing mode makes the position fixing process of main shaft after switching machined surface become and complexity.After a upper horizontal surface as complete in spindle processing, be switched to some points on vertical side and start processing, just need the first withdrawing of main shaft, then rotate to an angle, passing through the comprehensive movement in X, Y, Z axis, some points that just can navigate to this side are processed, and the error of this tool setting is very large, and part processing precision is reduced greatly; The process of this tool setting in rotary moving, needs the position of angle, tool length and the concrete processing stand rotated according to main shaft arriving of COMPREHENSIVE CALCULATING.Make Digit Control Machine Tool become extremely complicated in the operation concrete workpiece being carried out to multiaspect processing, also add the difficulty of programming simultaneously greatly.
Also the Digit Control Machine Tool being simultaneously provided with multiple machining spindle has been there is in prior art, but several main shafts that these lathes are arranged be arranged in parallel, being equivalent to is exactly the quantity simply adding main shaft, thus make Digit Control Machine Tool can process multiple workpiece simultaneously, add the working (machining) efficiency of lathe.But this multi-axis NC Machine Tools can not utilize multiple of the main shaft set up processing work simultaneously, just adds somewhat to working (machining) efficiency, can not meet the processing needs of more parts.
Summary of the invention
The object of the invention is to propose one and there is multiaspect machining functions, the Digit Control Machine Tool that the processing free degree is higher.
For reaching this object, the present invention by the following technical solutions:
A Digit Control Machine Tool for novel Multi-axis Machining, comprise lathe base, processing crossbeam, longitudinal head and horizontal head;
Enter an explanation, described lathe base upper surface is provided with X-axis line rail and the Y vertical with X-axis line rail
1axis rail and Y
2axis rail; Described X-axis line rail slides and is provided with workbench; Described processing crossbeam and described horizontal head slide respectively and are arranged at described Y
1axis rail and Y
2axis rail; Described crossbeam is provided with the Y with X-axis line rail horizontal vertical
3axis rail and with described Y
3the z axis rail that axis rail is vertically vertical; Described longitudinal head slides and is located at described z axis rail;
More excellent, described processing crossbeam is provided with at least two described longitudinal heads, and described longitudinal head and described horizontal head are all provided with a machining spindle, and described longitudinal head be arranged in parallel along Z-direction on described processing crossbeam.
Further illustrate, described lathe base comprises left-hand foot, right side base and X-axis base; Described left-hand foot and described right side base splice in the both sides of described X-axis base respectively, described Y
1axis rail and Y
2axis rail is located at described left-hand foot and right side base upper surface respectively, and is positioned at the both sides of described X-axis line rail.
More excellent, the frock clamp of workpiece is by being installed on the upper surface of described workbench by the index dial that rotates of horizontal 360-degree.
More excellent, described left-hand foot and described right side seat aligned, make described Y
1axis rail and Y
2axis rail conllinear.
Further illustrate, described processing crossbeam is by the column comprising crossbeam and side, and described crossbeam is connected to the upper end of described column, and described column lower end slides and is located at described Y
2axis rail, described longitudinal head is located at the described z axis rail on Z-direction slide plate that described crossbeam is provided with.
More excellent, the slip of described workbench on described X-axis line rail, described horizontal head are at described Y
1slip on described z axis rail of slip on axis rail, described longitudinal head and described crossbeam are at described Y
2slip on axis rail, is all driven by screw mandrel.
The present invention is according to foregoing, a kind of Novel numerical control machine is proposed, comprise described horizontal head and described longitudinal head, the described machining spindle that described horizontal head and described longitudinal head are provided with can be processed workpiece simultaneously, two heads and the corresponding motion of described machining spindle on described lathe base being installed on it are relatively independent, can separately control, also can Collaborative Control process simultaneously, make the machining control of described Digit Control Machine Tool more diversified, flexibility is high, thus make the working (machining) efficiency of described Digit Control Machine Tool higher, the scope of application is wider.
Accompanying drawing explanation
Fig. 1 is a structural representation with the embodiment of two described longitudinal heads of the present invention;
Wherein: lathe base 100, left-hand foot 110, X-axis base 112, right side base 120, workbench 130, index dial 140, the frock clamp 150 of workpiece, processing crossbeam 200, crossbeam 210, column 220, longitudinal head 300, machining spindle 340, horizontal head 400, X-axis line rail 510, Y
1axis rail 520, Y
2axis rail 530, Y
3axis rail 540, z axis rail 550, tool magazine 600.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of Digit Control Machine Tool of novel Multi-axis Machining, comprises lathe base 100, processing crossbeam 200, longitudinal head 300 and horizontal head 400; Described lathe base 100 upper surface is provided with X-axis line rail 520 and the Y vertical with X-axis line rail 520
1axis rail 520 and Y
2axis rail 530; Described X-axis line rail 520 slides and is provided with workbench 130; Described processing crossbeam 200 slides respectively with described horizontal head 400 and is arranged at described Y
1axis rail 520 and Y
2axis rail 530; Described processing crossbeam 200 is provided with the Y with X-axis line rail 520 horizontal vertical
3axis rail 540 and with described Y
3the z axis rail 550 that axis rail 540 is vertically vertical; Described longitudinal head 300 slides and is located at described z axis rail 550; Described processing crossbeam 200 is provided with two described longitudinal heads 300, and described longitudinal head 300 and described horizontal head 400 are all provided with a machining spindle 340.
Described Digit Control Machine Tool adopts and be all provided with the main shaft with elaboration on described horizontal head 400 and described longitudinal head 300, more optimizedly these described two main shafts lay respectively on the head of two self-movements, lay respectively at two of workpiece not on coplanar, when described head moves on the line rail of correspondence, there is the good processing free degree; Described machining spindle 340 on two different directions can precisely be processed the end face of workpiece and surrounding side respectively, detailed description, the described machining spindle 340 that described horizontal head 400 is provided with can through simple and quick adjustment, find on the side of workpiece surrounding rapidly and locate accurately, the described machining spindle 340 regulating described longitudinal head 300 to be provided with need not be gone again to process side; Simultaneously, the described machining spindle 340 that described horizontal head 400 and described longitudinal head 300 are provided with can be processed workpiece simultaneously, two heads and the corresponding motion of described machining spindle 340 on described lathe base 100 being installed on it are relatively independent, separately can control, also can Collaborative Control process simultaneously; Described machining spindle 340 is that the index dial 140 by having certain rotary freedom is installed on described horizontal head 400 and described longitudinal head 300, therefore make described machining spindle 340 have and better process the free degree, the processing needs of more different workpieces can be met; Two described longitudinal heads 300 that described crossbeam 200 is provided with are provided with a described machining spindle 340, thus make described Digit Control Machine Tool can process multiple workpiece simultaneously, add its working (machining) efficiency; Be provided with and make the machining control of described Digit Control Machine Tool more diversified according to foregoing, flexibility is high, and multiple head can be processed simultaneously, thus makes the working (machining) efficiency of described Digit Control Machine Tool higher, and the scope of application is wider.
Described lathe base 100 comprises left-hand foot 110, right side base 120 and X-axis base; Described left-hand foot 110 and described right side base 120 splice in the both sides of described X-axis base respectively, described Y
1axis rail 520 and Y
2axis rail 530 is located at described left-hand foot 110 and right side base 120 upper surface respectively, and is positioned at the both sides of described X-axis line rail 520.
Described X-axis line rail 520 is that the Y line rail in traditional numeric-control machine is separated into described Y
1axis rail 520 and Y
2axis rail 530 two parts, thus make described Y
1axis rail 520 and Y
2axis rail 530 is not an entirety, has the independent characteristic arranged, and yet provides arrange basis for described horizontal head 400 and described longitudinal head 300 have independent working motion.
The frock clamp 150 of workpiece is by being installed on the upper surface of described workbench 130 by the index dial 140 that rotates of horizontal 360-degree.
Because a lot of workpiece is not often a side need processing, therefore described workbench 130 upper surface is directly fixed in, after a side machines by described machining spindle 340, shut down again and reinstall workpiece, location, so just make the process of side surface of workpiece loaded down with trivial details, machining accuracy also reduces greatly; After being provided with described index dial 140, described machining spindle 340 often machines a side, described workpiece turns an angle on described index dial 140, from the processing carrying out next side, because each index dial 140 has corresponding scale, therefore the process positioned after saving workpiece rotational workpieces, makes the processing of described workpiece more simple, quick further.
Described left-hand foot 110 and described right side base 120 align, and make described Y
1axis rail 520 and Y
2axis rail 530 conllinear.
In a lot of situation, workpiece end face and side processing carry out, by described Y simultaneously
1axis rail 520 and Y
2axis rail 530 conllinear, make described horizontal head 400 and longitudinal head 300 add man-hour to workpiece end face and side respectively at the same time, coordinate is in the X-axis direction identical, thus enormously simplify control difficulty.
Described processing crossbeam 200 is by the column 220 comprising crossbeam 210 and side, and described crossbeam 210 is connected to the upper end of described column 220, and described column 220 lower slide is located at described Y
2axis rail 530, described longitudinal head 300 is located at the described z axis rail 550 on Z-direction slide plate that described crossbeam 210 is provided with; Described column 220 is provided with the tool magazine 600 that the main shaft that can be provided with described longitudinal head 300 carries out tool changing; Described tool magazine 600 comprises holder, storehouse body and is arranged at the rotary head of body inside, storehouse, and described storehouse body is fixed on the side of described column 220 by floor installation, described rotary head is rotated around Z axis and carries out tool changing.
Described crossbeam 210 is roughly L shape, stands upside down and is arranged on the base of described lathe; So both can not affect the setting of horizontal head 400 described in opposite side, make again described X-axis base pass below described crossbeam 210, have enough mobile spaces, thus make the mechanism of described Digit Control Machine Tool more scientific and reasonable, the scope of application is more extensive.The described machining spindle 340 that longitudinal head 300 of described Digit Control Machine Tool more excellent is in addition arranged can need to carry out cutter changing according to processing, and described tool magazine 600 directly carries out being electrically connected with corresponding control cabinet, do not need manual operation, thus achieve the full-automatic processing of described Digit Control Machine Tool.
The slip of described workbench 130 on described X-axis line rail 520, described horizontal head 400 are at described Y
1slip on described z axis rail 550 of slip on axis rail 520, described longitudinal head 300 and described crossbeam 210 are at described Y
2slip on axis rail 530, is all driven by screw mandrel.
Because be will lean against slip on corresponding line rail to realize in the motion of processing head described in process, and the stationarity of moving in sliding process have impact on the precision of processing to a great extent, and screw rod transmission is under the prerequisite meeting stabilized driving, also ensure that the stability of motion, thus brief introduction ensure that the machining accuracy that described Digit Control Machine Tool is good.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (7)
1. a Digit Control Machine Tool for novel Multi-axis Machining, is characterized in that, comprises lathe base, processing crossbeam, longitudinal head and horizontal head;
Described lathe base upper surface is provided with X-axis line rail and the Y vertical with X-axis line rail
1axis rail and Y
2axis rail; Described X-axis line rail slides and is provided with workbench; Described processing crossbeam and described horizontal head slide respectively and are arranged at described Y
1axis rail and Y
2axis rail; Described crossbeam is provided with the Y with X-axis line rail horizontal vertical
3axis rail and with described Y
3the z axis rail that axis rail is vertically vertical; Described longitudinal head slides and is located at described z axis rail;
Described processing crossbeam is provided with at least two described longitudinal heads, and described longitudinal head and described horizontal head are all provided with a machining spindle.
2. the Digit Control Machine Tool of a kind of novel Multi-axis Machining according to claim 1, is characterized in that, described longitudinal head be arranged in parallel along Z-direction on described processing crossbeam.
3. the Digit Control Machine Tool of a kind of novel Multi-axis Machining according to claim 1, is characterized in that, described lathe base comprises left-hand foot, right side base and X-axis base; Described left-hand foot and described right side base splice in the both sides of described X-axis base respectively, described Y
1axis rail and Y
2axis rail is located at described left-hand foot and right side base upper surface respectively, and is positioned at the both sides of described X-axis line rail.
4. the Digit Control Machine Tool of a kind of novel Multi-axis Machining according to claim 1, is characterized in that, the frock clamp of workpiece is by being installed on the upper surface of described workbench by the index dial that rotates of horizontal 360-degree.
5. the Digit Control Machine Tool of a kind of novel Multi-axis Machining according to claim 2, is characterized in that, described left-hand foot and described right side seat aligned, make described Y
1axis rail and Y
2axis rail conllinear.
6. the Digit Control Machine Tool of a kind of novel Multi-axis Machining according to claim 1, is characterized in that, described processing crossbeam is by the column comprising crossbeam and side, and described crossbeam is connected to the upper end of described column, and described column lower end slides and is located at described Y
2axis rail, described longitudinal head is located at the described z axis rail on Z-direction slide plate that described crossbeam is provided with.
7. the Digit Control Machine Tool of a kind of novel Multi-axis Machining according to claim 1, is characterized in that, the slip of described workbench on described X-axis line rail, described horizontal head are at described Y
1slip on described z axis rail of slip on axis rail, described longitudinal head and described crossbeam are at described Y
2slip on axis rail, is all driven by screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510209006.4A CN104801988B (en) | 2015-04-28 | 2015-04-28 | Numerical control machine tool with multi-axial machining function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510209006.4A CN104801988B (en) | 2015-04-28 | 2015-04-28 | Numerical control machine tool with multi-axial machining function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104801988A true CN104801988A (en) | 2015-07-29 |
| CN104801988B CN104801988B (en) | 2017-05-10 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510209006.4A Active CN104801988B (en) | 2015-04-28 | 2015-04-28 | Numerical control machine tool with multi-axial machining function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044199A (en) * | 2018-01-09 | 2018-05-18 | 合肥通精密机械有限公司 | A kind of special purpose machine tool for being used for triple valve and four-way valve deburring |
| CN109414766A (en) * | 2016-09-13 | 2019-03-01 | 惠普发展公司，有限责任合伙企业 | More junk bit milling machines |
| CN112453875A (en) * | 2020-11-18 | 2021-03-09 | 国网重庆市电力公司营销服务中心 | Clamping device |
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| CN109414766A (en) * | 2016-09-13 | 2019-03-01 | 惠普发展公司，有限责任合伙企业 | More junk bit milling machines |
| CN108044199A (en) * | 2018-01-09 | 2018-05-18 | 合肥通精密机械有限公司 | A kind of special purpose machine tool for being used for triple valve and four-way valve deburring |
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|---|---|
| CN104801988B (en) | 2017-05-10 |
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Denomination of invention: Numerical control machine tool with multi-axis machining function Effective date of registration: 20190703 Granted publication date: 20170510 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Sanshui branch Pledgor: Foshan Pratic CNC Science & Technology Co., Ltd. Registration number: 2019440000252 |
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