CN206493120U - A kind of high-speed machining center of use linear electric motors transmission - Google Patents
A kind of high-speed machining center of use linear electric motors transmission Download PDFInfo
- Publication number
- CN206493120U CN206493120U CN201621021031.6U CN201621021031U CN206493120U CN 206493120 U CN206493120 U CN 206493120U CN 201621021031 U CN201621021031 U CN 201621021031U CN 206493120 U CN206493120 U CN 206493120U
- Authority
- CN
- China
- Prior art keywords
- electric motors
- linear electric
- axis linear
- saddle
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of high-speed machining center of use linear electric motors transmission, including lathe bed, Y-axis linear electric motors, workbench, column, saddle, main spindle box, X-axis linear electric motors and Z axis linear electric motors, the lathe bed is provided with the workbench being slidably connected with it, the workpiece to be processed for fixing, the bottom of workbench is provided with Y-axis linear electric motors；The fixed column being vertically arranged on lathe bed, the top of column is provided with the saddle of horizontal direction, saddle is slidably connected by track with column, X-axis linear electric motors are provided between saddle and column, saddle is provided with the main spindle box being connected with it by track, and main spindle box is vertically arranged, and Z axis linear electric motors are provided between main spindle box and saddle, the Y-axis linear electric motors, X-axis linear electric motors and Z axis linear electric motors electrically connect external power source and switch, and the beneficial effects of the utility model are：Integrally-built reliability is ensure that, while improving precision, erection ＆ lift efficiency.
Description
Technical field
The utility model is related to the high-speed machining center of machinery, specifically a kind of High-speed machining of use linear electric motors transmission
Center.
Background technology
The three-axis moving part of high-speed machining center in the market mostly adds ball leading screw driving using servomotor,
This kind of drive to 60m/min speed when to be run, and screw mandrel is influenceed meeting axial elongation by temperature rise, can make determining for moving component
Position precision is unstable, so that machining accuracy can be influenceed.In the condition for needing to meet High-speed machining, it is necessary to have high acceleration
Value.The bearing of control screw mandrel axial displacement will be severely affected load at this moment, it is easy to wear and tear, greatly reduce bearing
Service life.From the angle of process and assemble, when adding the structure of screw rod transmission using servomotor, it is necessary to assure four
The line of axle one (feed screw nut, screw mandrel two ends fixing bearing, the shaft concentricity of motor shaft four must be controlled within 0.015) is carried significantly
High difficulty of processing, while the level to assembler proposes very high requirement, and installation time is long, is unfavorable for reduction life
Produce cost.
Utility model content
The purpose of this utility model is to provide a kind of high-speed machining center of use linear electric motors transmission, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of high-speed machining center of use linear electric motors transmission, including lathe bed, Y-axis linear electric motors, workbench, column,
Saddle, main spindle box, X-axis linear electric motors and Z axis linear electric motors, the lathe bed are provided with the workbench being slidably connected with it, are used for
Fixed workpiece to be processed, the bottom of workbench is provided with Y-axis linear electric motors；The fixed column being vertically arranged on lathe bed, column
Top is provided with the saddle of horizontal direction, and saddle is slidably connected by track with column, and X axle straight lines are provided between saddle and column
Motor, saddle is provided with the main spindle box being connected with it by track, and main spindle box is vertically arranged, and Z is provided between main spindle box and saddle
Axle linear electric motors, the Y-axis linear electric motors, X-axis linear electric motors and Z axis linear electric motors electrically connect external power source and switch.
It is used as further program of the utility model：The track is provided with lubricating oil or lubricating grease.
Compared with prior art, the beneficial effects of the utility model are：Part is driven by linear electric motors, installed
Linear electric motors need not install bearing again, and the rapid wear problem of bearing is also just not present, and coaxial precision, assembling need not be matched somebody with somebody during installation
The set-up time of workman also greatly reduces, and causes positioning precision to be forbidden problem in the absence of screw mandrel thermal deformation elongation, linear electric motors according to
Thrust is produced by magnetic field, is not contacted between the coil and magnetic sheet of motor, it is ensured that integrally-built reliability, while reducing into
This, erection ＆ lift efficiency.
Brief description of the drawings
Fig. 1 is a kind of front view for the high-speed machining center that use linear electric motors are driven.
Fig. 2 is a kind of left view for the high-speed machining center that use linear electric motors are driven.
Fig. 3 is a kind of top view for the high-speed machining center that use linear electric motors are driven.
In figure：1- lathe beds, 2-Y axles linear electric motors, 3- workbench, 4- columns, 5- saddles, 6- main spindle boxes, 7-X axle straight-line electrics
Machine, 8-Z axle linear electric motors.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-3, a kind of high-speed machining center of use linear electric motors transmission, including lathe bed 1, Y-axis linear electric motors
2nd, workbench 3, column 4, saddle 5, main spindle box 6, X-axis linear electric motors 7 and Z axis linear electric motors 8, the lathe bed 1 are provided with and it
The workbench 3 being slidably connected, the workpiece to be processed for fixing, the bottom of workbench 3 is provided with Y-axis linear electric motors 2, drives work
The motion of workpiece in the Y-axis direction on platform 3；The fixed column 4 being vertically arranged on lathe bed 1, the top of column 4 is provided with level side
To saddle 5, saddle 5 is slidably connected by track with column 4, and X-axis linear electric motors 7, driving are provided between saddle 5 and column 4
The motion of saddle 5 in the X-axis direction, saddle 5 is provided with the main spindle box 6 being connected with it by track, and main spindle box 6 is vertically arranged,
Z axis linear electric motors 8, the motion of drive shaft case 6 in the Z-axis direction, the Y-axis straight-line electric are provided between main spindle box 6 and saddle 5
Machine 2, X-axis linear electric motors 7 and Z axis linear electric motors 8 electrically connect external power source and switch.
The track is provided with lubricating oil or lubricating grease.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
, can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses
Make a variety of changes.
Claims (2)
1. a kind of high-speed machining center of use linear electric motors transmission, including lathe bed, Y-axis linear electric motors, workbench, column, saddle
Seat, main spindle box, X-axis linear electric motors and Z axis linear electric motors, it is characterised in that the lathe bed is provided with the work being slidably connected with it
Make platform, the workpiece to be processed for fixing, the bottom of workbench is provided with Y-axis linear electric motors；On lathe bed it is fixed be vertically arranged it is vertical
Post, the top of column is provided with the saddle of horizontal direction, and saddle is slidably connected with column by track, is provided between saddle and column
X-axis linear electric motors, saddle is provided with the main spindle box that is connected with it by track, and main spindle box is vertically arranged, main spindle box and saddle it
Between be provided with Z axis linear electric motors, the Y-axis linear electric motors, X-axis linear electric motors and Z axis linear electric motors electrically connect external power source and
Switch.
2. a kind of high-speed machining center of use linear electric motors transmission according to claim 1, it is characterised in that the rail
Road is provided with lubricating oil or lubricating grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021031.6U CN206493120U (en) | 2017-03-06 | 2017-03-06 | A kind of high-speed machining center of use linear electric motors transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021031.6U CN206493120U (en) | 2017-03-06 | 2017-03-06 | A kind of high-speed machining center of use linear electric motors transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206493120U true CN206493120U (en) | 2017-09-15 |
Family
ID=59800654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621021031.6U Expired - Fee Related CN206493120U (en) | 2017-03-06 | 2017-03-06 | A kind of high-speed machining center of use linear electric motors transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206493120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601246A (en) * | 2021-08-16 | 2021-11-05 | 宁波米诺机床有限公司 | Vertical and horizontal combined machining center driven by linear motor |
-
2017
- 2017-03-06 CN CN201621021031.6U patent/CN206493120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601246A (en) * | 2021-08-16 | 2021-11-05 | 宁波米诺机床有限公司 | Vertical and horizontal combined machining center driven by linear motor |
| CN113601246B (en) * | 2021-08-16 | 2022-06-17 | 宁波米诺机床有限公司 | Vertical and horizontal combined machining center driven by linear motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20190306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |