CN109262288A - Double main shaft double-workbench horizontal Machining centers - Google Patents
Double main shaft double-workbench horizontal Machining centers Download PDFInfo
- Publication number
- CN109262288A CN109262288A CN201811386503.1A CN201811386503A CN109262288A CN 109262288 A CN109262288 A CN 109262288A CN 201811386503 A CN201811386503 A CN 201811386503A CN 109262288 A CN109262288 A CN 109262288A
- Authority
- CN
- China
- Prior art keywords
- workbench
- guide rail
- axis guide
- double
- main shaft
- 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
Links
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
- B23Q1/64—Movable or adjustable work or tool supports characterised by the purpose of the movement
- B23Q1/66—Worktables interchangeably movable into operating positions
-
- 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
- B23Q1/015—Frames, beds, pillars
-
- 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
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
Abstract
The invention discloses double main shaft double-workbench horizontal Machining centers, including pedestal, pedestal is equipped with X-axis guide rail, first Z axis guide rail and the second Z axis guide rail, X-axis guide rail is equipped with column, column is equipped with Y-axis guide rail, Y-axis guide rail is equipped with spindle box, spindle box is equipped with two main shafts, column two sides are equipped with automatic tool changer, first Z axis guide rail is equipped with the first slide plate, first slide plate both ends are equipped with the first tailstock and the first numerical control rotating platform, the first workbench is equipped between first tailstock and the first numerical control rotating platform, second Z axis guide rail is equipped with the second slide plate, second slide plate both ends are equipped with the second tailstock and the second numerical control rotating platform, the second workbench is equipped between second tailstock and the second numerical control rotating platform, station is equipped on first workbench and the second workbench.The advantages of the present invention over the prior art are that: double main shafts work at the same time, and double-workbench works alternatively, and processing efficiency is higher, and machining accuracy is higher and failure rate is lower.
Description
Technical field
The present invention relates to horizontal Machining centers technical field, in particular to double main shaft double-workbench horizontal Machining centers.
Background technique
Horizontal Machining centers refers to main-shaft axis and workbench machining center disposed in parallel, its working principle is workpiece
For work in-process in the heart after clamped one time, computer can automatically select different cutters, change machine spindle speed automatically, successively complete
At the processing on the multiple sides of workpiece, current horizontal Machining centers mainly has the single spindle-type for accounting for the overwhelming majority, single spindle-type
It is divided into moving column type and fixed column type, workbench quantity common are single workbench and double-workbench, and there are also a kind of double spindle-types, double masters
There is slide plate on spindle-type horizontal Machining centers pedestal, column is mounted on slide plate, and spindle box is mounted on the vertical guide rail of column, sliding
Strip column can be moved left and right on pedestal, column can be moved forward and backward on slide plate, spindle box on column can more than
Lower movement.
But only one main shaft of single spindle-type is working, and processing efficiency is not high, although double-workbench type can reduce work
Time needed for part handling, but work-table exchange set cost is not low in machine and outside machine, and failure rate is higher, simultaneously because two
Workbench varies, and there is also apparent resetting errors, and current double main shaft types, since column inherently compares
Height, below there are cross sliding table structures again, therefore stability is poor, especially heavy cut or when fast moving, in addition existing skill
Double main shaft types of art are single workbenches, and all quickly, single workbench type consumes processing small parts beat in clamping workpiece
Time is more, seriously affects efficiency.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the above technological deficiency, a kind of double main shafts are provided and are worked at the same time, duplex
Make platform alternation, processing efficiency is higher, machining accuracy is higher and the lower double horizontal processing of main shaft double-workbench of failure rate in
The heart.
In order to solve the above technical problems, technical solution provided by the invention are as follows: double main shaft double-workbench horizontal Machining centers,
Including pedestal, the pedestal is equipped with one group of transverse direction X-axis guide rail and first Z axis guide rail perpendicular with X-axis guide rail, the second Z axis
Guide rail, sliding is equipped with column in the X-axis guide rail, is equipped with one group of Y-axis guide rail, the Y-axis along its short transverse on the column
Guide rail perpendicular to X-axis guide rail and direction it is upward, sliding is equipped with spindle box in the Y-axis guide rail, and it is main that the spindle box is equipped with two
Axis, the column two sides are equipped with the automatic tool changer matched with main shaft, and sliding is equipped with first in first Z axis guide rail
Slide plate, first slide plate both ends are respectively equipped with the first tailstock and the first numerical control rotating platform, first tailstock and the first digital control rotating
The first workbench is equipped between platform, sliding is equipped with the second slide plate in second Z axis guide rail, and second slide plate both ends are set respectively
There are the second tailstock and the second numerical control rotating platform, is equipped with the second workbench between second tailstock and the second numerical control rotating platform, described the
No less than one station is equipped on one workbench and the second workbench.
As an improvement, being equipped with 4 along workbench equal spacing in length direction on first workbench and the second workbench
Station.
As an improvement, described two main shaft or so is arranged in juxtaposition and axial line is located in same level, two main shaft it
Between spacing be equal on the first workbench and the second workbench 2 times of spacing between two adjacent stations.
As an improvement, first workbench both ends are connect by shaft with the first numerical control rotating platform and the first tailstock, it is described
Second workbench both ends are connect by shaft with the second numerical control rotating platform and the second tailstock, and first numerical control rotating platform drives the first work
Make platform and the second numerical control rotating platform drives the second workbench to make rotating motion centered on shaft horizontal axis line.
As an improvement, the pedestal is T-type, the X-axis guide rail is located at the rear of the first Z axis guide rail and the second Z axis guide rail,
Two main shafts of the column drive, which move to toggle between the first workbench and the second workbench along X-axis guide rail left and right horizontal, to be added
Work.
As an improvement, two sets of automatic tool changers are moved left and right with column along X-axis guide rail, when on spindle box two
When main axle moving is to tool change position, automatic tool changer is moved to any one position in X-axis guide rail with column can be into
Row automatic tool changer.
The advantages of the present invention over the prior art are that:
1, two main shaft simultaneous processings, significantly improve efficiency；
2, two workbench, a processing, another replacement workpiece are further reduced downtime, improve efficiency；
3, different from existing double-workbench lathe, double-workbench of the invention is without swapping, and only alternating work
Make, so reliability is more much higher than existing double change-table；
4, it is also due to double-workbench of the invention only to work alternatively without exchanging back and forth, eliminates exchange work
Mechanical positioning mechanism necessary to platform reduces because workbench exchanges bring resetting error back and forth, so that machining accuracy
It further increases, failure rate is lower；
5, when tool changing, column does not need to be moved to designated position, when main shaft reaches tool change position, automatic tool changer at this time
Any one position that device is moved in X-axis guide rail with column can be carried out automatic tool changer, further improve work effect
Rate；
To sum up, for the small-sized precise part for needing multi-panel to process, not only processing efficiency is higher than existing side to the present invention at double
Formula, and the reliability of double-workbench is also significantly larger than existing way, while avoiding double-workbench and exchanging bring mistake back and forth
Difference keeps machining accuracy higher.Therefore the welcome that the present invention is bound in small parts manufacture field by user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of double main shaft double-workbench horizontal Machining centers of the invention.
It is as shown in the figure: 1, pedestal, the 2, second Z axis guide rail, the 3, second slide plate, the 4, second workbench, the 5, first Z axis guide rail,
6, the first slide plate, the 7, first workbench, the 8, first tailstock, the 9, first numerical control rotating platform, 10, automatic tool changer, 11, column, 12,
Y-axis guide rail, 13, spindle box, 14, main shaft, the 15, second tailstock, the 16, second numerical control rotating platform, 17, X-axis guide rail, 18, station.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings.
Double main shaft double-workbench horizontal Machining centers, including pedestal 1, the pedestal 1 are equipped with one group of transverse direction X-axis guide rail 17
With first Z axis guide rail 5 perpendicular with X-axis guide rail 17, the second Z axis guide rail 2, sliding is equipped with column 11 in the X-axis guide rail 17,
It is equipped with one group of Y-axis guide rail 12 along its short transverse on the column 11, the Y-axis guide rail 12 is perpendicular to X-axis guide rail 17 and direction
Upwards, sliding is equipped with spindle box 13 in the Y-axis guide rail 12, and the spindle box 13 is equipped with two main shafts 14,11 liang of the column
Side is equipped with the automatic tool changer 10 matched with main shaft 14, and sliding is equipped with the first slide plate 6, institute in first Z axis guide rail 5
It states 6 both ends of the first slide plate and is respectively equipped with the first tailstock 8 and the first numerical control rotating platform 9, first tailstock 8 and the first numerical control rotating platform 9
Between be equipped with the first workbench 7, sliding is equipped with the second slide plate 3,3 both ends of the second slide plate difference in second Z axis guide rail 2
The second work is equipped with equipped with the second tailstock 15 and the second numerical control rotating platform 16, between second tailstock 15 and the second numerical control rotating platform 16
No less than one station 18 is equipped on platform 4, first workbench 7 and the second workbench 4.
4 stations 18 are equipped with along workbench equal spacing in length direction on first workbench 7 and the second workbench 4.
Two main shaft 14 or so is arranged in juxtaposition and axial line is located in same level, between two main shaft 14 between
Away from 2 times equal to spacing between two adjacent stations 18 on the first workbench 7 and the second workbench 4.
First workbench, 7 both ends are connect by shaft with the first numerical control rotating platform 9 and the first tailstock 8, second work
Make 4 both ends of platform to connect by shaft with the second numerical control rotating platform 16 and the second tailstock 15, first numerical control rotating platform 9 drives the first work
Make platform 7 and the second numerical control rotating platform 16 drives the second workbench 4 to make rotating motion centered on shaft horizontal axis line.
The pedestal 1 is T-type, and the X-axis guide rail 17 is located at the rear of the first Z axis guide rail 5 and the second Z axis guide rail 2, described
Two main shafts 14 of drive of column 11 are moved along 17 left and right horizontal of X-axis guide rail carrys out switchback between the first workbench 7 and the second workbench 4
Change processing.
Embodiment one
Column 11 can be moved left and right along X-axis guide rail 17, and spindle box 13 moves down in Y-axis guide rail 12 with two main shafts 14
Dynamic, the first slide plate 6 is moved forward and backward with the first numerical control rotating platform 9, the first tailstock 8 and the first workbench 7 along the first Z axis guide rail 5,
First workbench 7 follows the first numerical control rotating platform 9 to rotate by rotation center of bearing, and the first workbench 7 has 4 stations 18 above,
It can place 4 workpiece, the distance between two main shafts 14 are equal to twice of 18 distance of adjacent stations on workbench, when processing,
Two main shafts 14 first process first and 3rd station on the first workbench 7 simultaneously, then simultaneous processing second and the 4th station,
And the indexing for cooperating the first workbench 7, can process the different directions of workpiece.
Similarly, after 4 work pieces process on the first workbench 7, column 11 is moved to 4 position of the second workbench,
4 workpiece on the second workbench 4 are processed in the same way, and operator can utilize this period will be on the first workbench 7 at this time
Machined 4 finished workpiece removes, and is reinstalled 4 blanks, process tool is mounted on main shaft 14, if you need to tool changing, main shaft
14 move up and down along Y-axis guide rail 12 under the drive of spindle box 13 and change to position, and column 11 at this time is with two sides from moving
Knife system 10 can be carried out tool changing at any position of X-axis guide rail 17, and the one of the manipulator of 10 front end of automatic tool changer
The cutter on main shaft 14 is taken down at end, and the other end takes knife from tool magazine, then rotates 180 ° and required cutter is attached on main shaft 14, will
It is changed cutter and is put into tool magazine.
Embodiment two
Column 11 can be moved left and right along X-axis guide rail 17, and spindle box 13 moves down in Y-axis guide rail 12 with two main shafts 14
Dynamic, the first slide plate 6 is moved forward and backward with the first numerical control rotating platform 9, the first tailstock 8 and the first workbench 7 along the first Z axis guide rail 5,
First workbench 7 follows the first numerical control rotating platform 9 to rotate by rotation center of bearing, when institute's workpieces processing is larger, the first work
Platform 7 has 2 stations 18 above, can place 2 workpiece, and the distance between two main shafts 14 are equal on workbench between 2 stations
Distance, when processing, two main shafts 14 cooperate turning for the first workbench 7 simultaneously to the workpiece simultaneous processing on 2 stations
Position, can process the different directions of workpiece.
Similarly, after 2 work pieces process on the first workbench 7, column 11 is moved to 4 position of the second workbench,
2 workpiece on the second workbench 4 are processed in the same way, and operator can utilize this period will be on the first workbench 7 at this time
Machined 2 finished workpiece removes, and is reinstalled 2 blanks, process tool is mounted on main shaft 14, if you need to tool changing, main shaft
14 move up and down along Y-axis guide rail 12 under the drive of spindle box 13 and change to position, and column 11 at this time is with two sides from moving
Knife system 10 can be carried out tool changing at any position of X-axis guide rail 17, and the one of the manipulator of 10 front end of automatic tool changer
The cutter on main shaft 14 is taken down at end, and the other end takes knife from tool magazine, then rotates 180 ° and required cutter is attached on main shaft 14, will
It is changed cutter and is put into tool magazine.
It should be noted that identical components are presented with like reference characters in attached drawing, used in above description
Word "front", "rear", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to
Towards or away from the direction of geometric center of specific component.
The present invention and its embodiments have been described above, this description is no restricted, shown in the drawings
Only one of embodiments of the present invention, actual structure is not limited to this.All in all if the ordinary skill of this field
Personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution phase
As frame mode and embodiment, be within the scope of protection of the invention.
Claims (5)
1. pair main shaft double-workbench horizontal Machining centers, it is characterised in that: including pedestal (1), the pedestal (1) is equipped with one group
Lateral X-axis guide rail (17) and first Z axis guide rail (5) perpendicular with X-axis guide rail (17), the second Z axis guide rail (2), the X-axis are led
Sliding is equipped with column (11) on rail (17), is equipped with one group of Y-axis guide rail (12), the Y along its short transverse on the column (11)
Axis rail (12) perpendicular to X-axis guide rail (17) and direction it is upward, on the Y-axis guide rail (12) sliding be equipped with spindle box (13), institute
Spindle box (13) are stated equipped with two main shafts (14), column (11) two sides are equipped with the automatic tool changer matched with main shaft (14)
Device (10), sliding is equipped with the first slide plate (6) on first Z axis guide rail (5), and the first slide plate (6) both ends are respectively equipped with
First tailstock (8) and the first numerical control rotating platform (9) are equipped with the first work between first tailstock (8) and the first numerical control rotating platform (9)
Platform (7), sliding is equipped with the second slide plate (3) on second Z axis guide rail (2), and the second slide plate (3) both ends are respectively equipped with second
Tailstock (15) and the second numerical control rotating platform (16) are equipped with the second work between second tailstock (15) and the second numerical control rotating platform (16)
Platform (4) is equipped with no less than one station (18) on first workbench (7) and the second workbench (4).
2. double main shaft double-workbench horizontal Machining centers according to claim 1, it is characterised in that: first workbench
(7) and on the second workbench (4) 4 stations (18) are equipped with along workbench equal spacing in length direction.
3. double main shaft double-workbench horizontal Machining centers according to claim 1, it is characterised in that: two main shaft (14)
Left and right is arranged in juxtaposition and axial line is located in same level, and the spacing between two main shaft (14) is equal to the first workbench
(7) and on the second workbench (4) 2 times of spacing between two adjacent stations (18).
4. double main shaft double-workbench horizontal Machining centers according to claim 1, it is characterised in that: first workbench
(7) both ends are connect by shaft with the first numerical control rotating platform (9) and the first tailstock (8), and the second workbench (4) both ends are by turning
Axis is connect with the second numerical control rotating platform (16) and the second tailstock (15), first numerical control rotating platform (9) drive the first workbench (7) and
Second numerical control rotating platform (16) drives the second workbench (4) to make rotating motion centered on shaft horizontal axis line.
5. double main shaft double-workbench horizontal Machining centers according to claim 1, it is characterised in that: the pedestal (1) is T
Type, the X-axis guide rail (17) are located at the rear of the first Z axis guide rail (5) and the second Z axis guide rail (2), and the column (11) drives two
Main shaft (14) adds along mobile toggle between the first workbench (7) and the second workbench (4) of X-axis guide rail (17) left and right horizontal
Work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811386503.1A CN109262288A (en) | 2018-11-20 | 2018-11-20 | Double main shaft double-workbench horizontal Machining centers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811386503.1A CN109262288A (en) | 2018-11-20 | 2018-11-20 | Double main shaft double-workbench horizontal Machining centers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109262288A true CN109262288A (en) | 2019-01-25 |
Family
ID=65190975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811386503.1A Pending CN109262288A (en) | 2018-11-20 | 2018-11-20 | Double main shaft double-workbench horizontal Machining centers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109262288A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625442A (en) * | 2019-09-29 | 2019-12-31 | 北京市机电研究院有限责任公司 | Five-axis linkage blade machining center |
| CN111002107A (en) * | 2019-11-20 | 2020-04-14 | 深圳市仕兴鸿精密机械设备有限公司 | Double-spindle horizontal machining center and using method thereof |
| CN112045445A (en) * | 2020-08-31 | 2020-12-08 | 珠海格力智能装备有限公司 | Processing equipment |
| CN114273981A (en) * | 2022-03-04 | 2022-04-05 | 苏州古田自动化科技有限公司 | Horizontal five-axis numerical control machining center with error compensation function |
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| CN110625442A (en) * | 2019-09-29 | 2019-12-31 | 北京市机电研究院有限责任公司 | Five-axis linkage blade machining center |
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