CN208179058U - A kind of numerically-controlled machine tool equipped with rail mounted knife-changing system - Google Patents
A kind of numerically-controlled machine tool equipped with rail mounted knife-changing system Download PDFInfo
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- CN208179058U CN208179058U CN201820429264.2U CN201820429264U CN208179058U CN 208179058 U CN208179058 U CN 208179058U CN 201820429264 U CN201820429264 U CN 201820429264U CN 208179058 U CN208179058 U CN 208179058U
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- changing system
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- 238000003801 milling Methods 0.000 claims abstract description 11
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model relates to numerical control machine tool technique fields, more particularly to a kind of numerically-controlled machine tool equipped with rail mounted knife-changing system, it includes workbench, column and the milling main shaft being located on column, the column is equipped with tool magazine and rail set, it further include the transfer car(buggy) moved along the rail set, the remote rail set side of the transfer car(buggy) is equipped with the manipulator for grasping cutter.Rail mounted knife-changing system is set on the column of numerically-controlled machine tool, by the setting of rail set and the transfer car(buggy) moved along track, so that tool magazine installation site is more flexible, avoids knife-changing system and main shaft of numerical control machine tool or processed workpiece interferes phenomenon；The setting of rail set, enable transfer car(buggy) that cutter can be transported to the position tool changing that milling main shaft is moved to, the moving distance of main shaft when also can be reduced tool changing, so that automatic tool changer is quick and convenient, by the setting of rail set tool changing is readily accomplished without interference phenomenon particularly with horizontal digital-control lathe.
Description
Technical field
The utility model relates to numerical control machine tool technique field more particularly to a kind of numerical control machines equipped with rail mounted knife-changing system
Bed.
Background technique
Numerically-controlled machine tool in order to completed in workpiece clamped one time multi-step process, shorten non-cutting time, reduce it is multiple
Error caused by workpiece is installed, automatic tool changer is set.Tool changing device is to return to tool magazine by main shaft currently on the market
Near, then by tool changing device cutter is taken out from tool magazine or main shaft, it swaps, new knife is packed into main shaft, old knife puts back to tool magazine.
The main shaft of general horizontal digital-control lathe is longer, cutter difficulty of transportation, and tool changing device holds when being arranged near main shaft
Interference easily is generated with main shaft or dress workpiece, can not achieve automatic tool changer function；Especially for the applicant in the patent No.:
CN206140110, patent name: the double main shaft milling and drilling machines of six axis four-axle linkage of one kind, record have the function of double spindle processing totals
Control lathe, due to the setting of double main shafts, existing automatic tool changer placement space is restricted, existing tool changing device it occur frequently that
Interference, cannot complete tool changing function.
Summary of the invention
Above-mentioned existing numerically-controlled machine tool knife-changing system there are aiming at the problem that, the utility model, which provides, a kind of is equipped with rail mounted
The numerically-controlled machine tool of knife-changing system, knife-changing system can be realized it is flexible for installation, do not occur with main shaft of numerical control machine tool and clamping workpiece
Interference.
The utility model additionally provides a kind of numerically-controlled machine tool equipped with rail mounted knife-changing system.
The purpose of this utility model is achieved through the following technical solutions: a kind of numerical control machine equipped with rail mounted knife-changing system
Bed, including workbench, column and the milling main shaft being located on column, the column is equipped with tool magazine and rail set, further includes
The transfer car(buggy) moved along the rail set, the remote rail set side of the transfer car(buggy) are equipped with the manipulator for grasping cutter.
Further, the column is equipped with the turntable that can slide up and down, and the milling main shaft is set on turntable, the turntable
It is additionally provided with brill main shaft.
Further, the tool magazine and the turntable are separately positioned on the opposite two sides of column.
Further, the rail set includes the web of upper rail, lower railway and connection upper rail, lower railway, described
Web side is equipped with the mounting base connecting with column.
Further, the transfer car(buggy) is equipped with the upper roller group contacted with upper rail, the lower rolling contacted with lower railway
Wheel group, the upper roller group and bottom roller group respectively include two idler wheels being oppositely arranged, between described two idler wheels being oppositely arranged
Equipped with the space for placing upper rail or lower railway.
Further, the transfer car(buggy) is equipped with two or more sets upper roller groups or bottom roller group.
It further, include the first wheel portion and the second wheel portion on the idler wheel, the first wheel portion diameter is greater than the second wheel
Portion.
Further, the transfer car(buggy) is equipped with driving wheel, the nearly web side setting of the driving wheel.
Further, the closely described transfer car(buggy) side of web is provided with chain rail, the chain rail and driving wheel engagement, driving wheel rotation
When drive transfer car(buggy) mobile.
Further, the rail set is equipped with arc corners, and the web at the arc corners is to the center of circle side of circular arc
Web at indent or the arc corners is equipped with long hole.
Compared with the prior art, utility model has the advantages that
1. rail mounted knife-changing system is arranged, by rail set and along rail in the utility model on the column of numerically-controlled machine tool
The setting of the mobile transfer car(buggy) in road avoids knife-changing system and main shaft of numerical control machine tool so that tool magazine installation site is more flexible
Or processed workpiece interferes phenomenon；The setting of rail set, allows transfer car(buggy) that cutter is transported to milling main shaft
The position tool changing that can be moved to, the moving distance of main shaft when also can be reduced tool changing, so that automatic tool changer is quick and convenient, it is especially right
By the setting of rail set tool changing is readily accomplished without interference phenomenon in horizontal digital-control lathe；
2. double main shafts are arranged by the turntable that can slide up and down, so that numerically-controlled machine tool can mill workpiece in the utility model
Processing can be carried out depth drill processing again, improve production efficiency；
3 the utility model, the tool magazine and the turntable are separately positioned on the opposite two sides of column, so that column
The power of receiving more balance, reduce the probability that deviation is generated when operation；
Upper and lower track is arranged in 4 the utility model, the rail set so that transfer car(buggy) connect with rail set it is more steady
Fixed, reduction is reinforced the intensity of rail set by the setting of web, improves the carrying energy of rail set because of torsion reason failure
Power；
5. the utility model, upper roller group and bottom roller group will get on the right track and lower railway is clipped in the middle, the movement of transfer car(buggy)
By the scrolling realization of upper roller group and bottom roller group relative orbit device so that friction between transfer car(buggy) and rail set compared with
It is small and larger weight can be delivered；
6. the utility model, by two groups or the setting of multiple groups upper roller group and bottom roller group, transfer car(buggy) and track dress
Setting has more stable positional relationship, and transfer car(buggy) runs smoothly, and adapts to the track with turning；
7. the utility model passes through the setting of the first wheel portion and the second wheel portion, the first round of upper roller group and bottom roller group
Portion is located on the downside of upper rail upside and lower railway, limits the movement in the orientation up and down of transfer car(buggy), so that rail set is arranged
Simply；
8. the utility model is operated by drive wheel transfer car(buggy), control is simple, can have adaptation to have corner or turn
The more rail set in angle；
9. the utility model improves transfer car(buggy) while adapting to rail set turning by the engagement of driving wheel and chain rail
Running precision, improve the mobile stability of transfer car(buggy)；
10. the utility model, rail set is equipped with arc corners, so that tool magazine and main shaft tool change position are with cleverer
Spatial position living interferes phenomenon in the web indent of corner or while avoiding transfer car(buggy) from passing through equipped with long hole.
Detailed description of the invention
Fig. 1 is embodiment lathe and rail mounted knife-changing system assembling structure schematic diagram；
Fig. 2 is embodiment lathe and rail mounted knife-changing system structural schematic diagram；
Fig. 3 is embodiment lathe and rail mounted knife-changing system schematic top plan view；
Fig. 4 is embodiment rail mounted knife-changing system overlooking structure diagram；
Fig. 5 is embodiment rail mounted knife-changing system schematic view of the front view；
Fig. 6 is the portion A enlarged structure schematic diagram in Fig. 5；
Fig. 7 is embodiment transfer car(buggy) and robot manipulator structure schematic diagram.
As shown in the figure: it is leading to, 9- that 1- lathe bed, 2- column, 3- workbench, 4- turntable, 5- milling main shaft, 6- bore main shaft, 7-
Tool magazine, 10- transfer car(buggy), 101- upper roller group, 102- bottom roller group, 103- idler wheel, the first wheel portion of 1031-, 1032- second take turns
Portion, 11- rail set, 111- upper rail, 112- lower railway, 113- web, 114- rounded comer, 115- chain rail, 116- installation
Seat, 12- manipulator, 121- live spindle, 122- shaft rotating motor.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, from beginning extremely
Same or similar label indicates same or similar element or element with the same or similar functions eventually.Below with reference to
It is illustrative when the embodiment of attached drawing description, it is only used for explaining the utility model, and the limit to the utility model cannot be construed to
System.
Below in conjunction with attached drawing, a kind of number equipped with rail mounted knife-changing system according to the utility model embodiment is described first
Control lathe.
As shown in Figure 1 to Figure 3, a kind of numerically-controlled machine tool equipped with rail mounted knife-changing system includes lathe bed 1, on the lathe bed 1
It is provided with moveable column 2, turntable 4 and rail mounted tool changing system along Y-direction slidable movement is respectively set in 2 two sides of column
System, the turntable 4 can be rotated.One end of the turntable 4 is provided with rotatable milling main shaft 5；The turntable 4 is far from the column
Rotatable brill main shaft 6 is provided on 2 table top, the turntable 4 is provided on the table top far from the column 2 can be along described turn
The sliding block that platform 4 moves axially, is provided on the sliding block leading to 7 and support frame, and support frame as described above is placed in described leading lean on to 7
Nearly 6 side of brill main shaft, and it is described it is leading to 7 and support frame and the brill main shaft 6 it is concentric.The column 2 is moved along Z-direction,
The turntable 4 is moved along Y-direction, and the turntable 4 is on YZ Plane Rotation, the turntable 4 using including milling main shaft 5 and brill main shaft 6
Double main axle structures, and mill main shaft 5 and bore main shaft 6 and be provided separately.The milling main shaft 5 and brill main shaft 6 process end and are equipped with workbench 3,
The workbench 3 can move in X direction, and the workbench 3 rotates in the face XZ.
As shown in Fig. 1 to 7, the rail mounted knife-changing system includes tool magazine 9 of the device on column 2, rail set 11
With the transfer car(buggy) 10 moved on rail set 11, manipulator 12, the manipulator 12 and track are housed on the transfer car(buggy) 10
Device 11 is located at 10 two sides of transfer car(buggy).Rail set 11 includes upper rail 111, lower railway 112 and connection upper rail 111
With the web 113 of lower railway 112, mounting base 116,116 spiral shell of mounting base are welded or be bolted in 113 side of web
Bolt is connected on column 2.The prominent web 113 of the upper rail 111, lower railway 112, the upper rail 111, lower railway 112 weld
It connects 113 upper and lower side of web or is integrally formed with web 113.
The transfer car(buggy) 10 is equipped with roller group, and the roller group includes upper roller group 101 and bottom roller group 102, this reality
Apply example, in 10 direction of motion of transfer car(buggy) it is forward and backward be provided with two groups described in upper roller group 101 and bottom roller group 102, it is described on
Roller group 101 and bottom roller group 102 respectively include the idler wheel 103 being oppositely arranged, and are equipped between the idler wheel 103 and are stuck in upper rail
111 and lower railway 112 space.The idler wheel 103 includes the first wheel portion 1031 and the second wheel portion 1032, first wheel portion
1031 diameters are greater than the second wheel portion 1032, and first wheel portion 1031 and the second wheel portion 1032 are coaxial, and the first wheel portion 1031 is located at
Second wheel portion, 1032 side.The first round portion of upper roller group 101 is located at the top of upper rail 111, the second wheel portion is located at
111 two sides of track；Equally, the first wheel portion 1031 of the bottom roller group 102 is located at 112 downside of lower railway, the second wheel portion 1032
It is opposite respectively or shift to install in 112 two sides of lower railway.Therefore, the upper roller group 101 and bottom roller group 102 clamp respectively
In upper rail 111, on lower railway 112, the first wheel portion 1031 being oppositely arranged is located on the upside of the upper rail 111 of rail set 11,
112 downside of lower railway, limits the up and down displacements of transfer car(buggy) 10, and the aid of the second wheel portion 1032 is closely transported in rail set 11
10 side of 10 side of vehicle and remote transfer car(buggy).The transfer car(buggy) 10 includes driving motor and driving wheel 105, the opposite abdomen of the driving wheel 105
113 nearly driving side vehicle side of plate is arranged, and in the present embodiment, driving wheel 105 is gear.It is equipped between web 113 and transfer car(buggy) 10
Chain rail 115, the chain rail 115 is on chain form fitting web 113, and the chain rail 115 and driving wheel 105 engage, driving wheel 105
Drive transfer car(buggy) 10 mobile when rotation.Manipulator 12 includes the rotary shaft 121 and shaft rotating motor 122 positioned at intermediate position.
The tool magazine 9 is mounted on the side of column 2, and in the present embodiment, the tool magazine 9 and turntable 4 and setting exist
Double main shafts on turntable 4 are located at the opposite two sides of column 2.Described 11 one end of rail set is located at 9 side of tool magazine, another
End is located at leading near, and rail set 11 is equipped with an arc corners 114, and the web 113 at the arc corners 114 is to column
Long hole also can be set in 2 side indents, certainly, the web 113 at arc corners 114.114 indent of arc corners or long hole
Setting so that the transfer car(buggy) 10 by being unlikely to interfere at arc corners 114.Transfer car(buggy) 10 is by cutter from tool magazine 9
Be transported to it is leading near, by 12 rotary grasping of manipulator, place, replace main shaft on cutter.Pass through knife-changing system 9
It is arranged to be delivered at main shaft apart from the cutter of the farther away tool magazine 9 of main shaft and realizes quickly accurate tool changing.The rail set 11
Both ends are equipped with stroke limiting stop, the stroke of the stroke limiting stop acquisition signal control transfer car(buggy) 10.Realize automatic tool changer, it is convenient
Fast.
In the utility model, described X, Z are mutually perpendicular to constitute horizontal plane, and the Y is vertical direction, vertical X-Z plane, institute
State "upper", "lower" orientation is top, the lower section in Y-axis.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in also be the utility model method one of embodiment, be actually not limited thereto.So if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, without creatively design with
The similar mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (10)
1. a kind of numerically-controlled machine tool equipped with rail mounted knife-changing system including workbench (3), column (2) and is located on column (2)
It mills main shaft (5), which is characterized in that the column (2) is equipped with tool magazine (9) and rail set (11), further includes along the rail
The mobile transfer car(buggy) (10) of road device (11), remote rail set (11) side of the transfer car(buggy) (10) are equipped with the machine for grasping cutter
Tool hand (12).
2. the numerically-controlled machine tool according to claim 1 equipped with rail mounted knife-changing system, which is characterized in that the column (2)
Being equipped with can slide up and down turntable (4), and the milling main shaft (5) is set on turntable (4), and the turntable (4) is additionally provided with brill main shaft
(6).
3. the numerically-controlled machine tool according to claim 2 equipped with rail mounted knife-changing system, which is characterized in that the tool magazine
(9) and the turntable (4) is separately positioned on the opposite two sides of column (2).
4. the numerically-controlled machine tool according to claim 1 equipped with rail mounted knife-changing system, which is characterized in that the rail set
It (11) include the web (113) of upper rail (111), lower railway (112) and connection upper rail (111), lower railway (112), it is described
Web (113) side is equipped with the mounting base (116) connecting with column (2).
5. the numerically-controlled machine tool according to claim 4 equipped with rail mounted knife-changing system, which is characterized in that the transfer car(buggy)
(10) the upper roller group (101) contacted with the upper rail (111), the bottom roller group contacted with lower railway (112) are equipped with
(102), the upper roller group (101) and bottom roller group (102) respectively include two idler wheels (103) being oppositely arranged, the two-phase
To the space for being equipped with placement upper rail (111) or lower railway (112) between the idler wheel (103) of setting.
6. the numerically-controlled machine tool according to claim 5 equipped with rail mounted knife-changing system, which is characterized in that the transfer car(buggy)
(10) two or more sets upper roller groups (101) or bottom roller group (102) are equipped with.
7. the numerically-controlled machine tool according to claim 5 equipped with rail mounted knife-changing system, which is characterized in that the idler wheel
It (103) include the first wheel portion (1031) and the second wheel portion (1032) on, the first wheel portion (1031) diameter is greater than the second wheel portion
(1032).
8. the numerically-controlled machine tool according to claim 4 equipped with rail mounted knife-changing system, which is characterized in that the transfer car(buggy)
(10) driving wheel (105) are equipped with, nearly web (113) the side setting of the driving wheel (105).
9. the numerically-controlled machine tool according to claim 8 equipped with rail mounted knife-changing system, which is characterized in that web (113) is close
Transfer car(buggy) (10) side is provided with chain rail (115), and the chain rail (115) and driving wheel (105) engagement, driving wheel (105) turn
Drive transfer car(buggy) (10) mobile when dynamic.
10. the numerically-controlled machine tool according to claim 9 equipped with rail mounted knife-changing system, which is characterized in that the track dress
(11) are set equipped with arc corners (114), center of circle side indent from the web (113) at the arc corners (114) to circular arc or
Web (113) at the arc corners (114) is equipped with long hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429264.2U CN208179058U (en) | 2018-03-28 | 2018-03-28 | A kind of numerically-controlled machine tool equipped with rail mounted knife-changing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429264.2U CN208179058U (en) | 2018-03-28 | 2018-03-28 | A kind of numerically-controlled machine tool equipped with rail mounted knife-changing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208179058U true CN208179058U (en) | 2018-12-04 |
Family
ID=64439262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820429264.2U Active CN208179058U (en) | 2018-03-28 | 2018-03-28 | A kind of numerically-controlled machine tool equipped with rail mounted knife-changing system |
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| CN (1) | CN208179058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311929A (en) * | 2018-03-28 | 2018-07-24 | 宁波昌成数控机械有限公司 | A kind of numerically-controlled machine tool equipped with rail mounted knife-changing system |
| CN112476007A (en) * | 2020-11-26 | 2021-03-12 | 西安航空学院 | Numerical control machine tool with rail type tool changing system |
-
2018
- 2018-03-28 CN CN201820429264.2U patent/CN208179058U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311929A (en) * | 2018-03-28 | 2018-07-24 | 宁波昌成数控机械有限公司 | A kind of numerically-controlled machine tool equipped with rail mounted knife-changing system |
| CN112476007A (en) * | 2020-11-26 | 2021-03-12 | 西安航空学院 | Numerical control machine tool with rail type tool changing system |
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