CN207858453U - A kind of heavy-load vertical machining center - Google Patents
A kind of heavy-load vertical machining center Download PDFInfo
- Publication number
- CN207858453U CN207858453U CN201820188705.4U CN201820188705U CN207858453U CN 207858453 U CN207858453 U CN 207858453U CN 201820188705 U CN201820188705 U CN 201820188705U CN 207858453 U CN207858453 U CN 207858453U
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- headstock
- lathe bed
- slide
- axis
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Abstract
The utility model discloses a kind of heavy-load vertical machining centers, it includes lathe bed, X-axis line rail is provided on lathe bed, it is provided with slide on X-axis line rail, Y-axis line rail is provided on slide, it is provided with workbench on Y-axis line rail, slide is moved without departing from lathe bed, workbench is moved without departing from slide, the side of lathe bed is provided with column, and z axis rail is provided on column, is slided on z axis rail and is provided with headstock, headstock is located at the top of workbench, and the gear head assembly for driving machining spindle is provided in headstock.Above-mentioned heavy-load vertical machining center uses three axis, three line rail, improve cutting speed and precision, in addition lathe bed supporting surface is increased, so that workbench and its slide are always positioned in lathe bed, enhance machine stability, the line rail in contrast weaker deficiency of cutting force bearing capacity is compensated for, heavy cut operating mode is suitable for.
Description
Technical field
The utility model belongs to machining tool apparatus field, more particularly, to a kind of heavy-load vertical machining center.
Background technology
In machining field, multistep manufacturing procedure can be carried out to workpiece, wherein being no lack of heavy workpiece, when holding for workbench
When load becomes larger, the running stability of equipment, machining accuracy, processing efficiency can all be influenced workpiece and add by small or big interference
Work efficiency fruit, so needing applicable process equipment for heavy workpiece.In being directed at present, the process equipment of large-scale workpiece, adopt
It is hard rail sliding, i.e., processes guide rail on the basis of casting, ensures that workbench and headstock be rigidly good, antidetonation energy
Power is strong, load-bearing capacity is strong, operates steadily, however hard rail belongs to dry friction, since contact surface is big so that and frictional resistance is also larger,
Movement speed cannot be too fast, while there are gaps can lead to mismachining tolerance on mobile surface, reduces machining accuracy, is lacked so existing
It falls into.In addition, in face of the big occasion of processing capacity, how to ensure processing machine head height effect, stablizes running, and be a big problem.
Utility model content
The purpose of this utility model is to provide a kind of heavy-load vertical machining centers, to solve the above problems, and improve and add
Work precision and stabilization of equipment performance, meet production requirement.
In order to achieve the above object, the utility model uses following technical scheme：
A kind of heavy-load vertical machining center comprising lathe bed is provided with X-axis line rail on lathe bed, cunning is provided on X-axis line rail
Seat is provided with Y-axis line rail on slide, and workbench is provided on Y-axis line rail, and slide is moved without departing from lathe bed, workbench without departing from
Slide moves, and the side of lathe bed is provided with column, and z axis rail is provided on column, is slided on z axis rail and is provided with headstock,
Headstock is located at the top of workbench, and the gear head assembly for driving machining spindle is provided in headstock.
Particularly, gear head assembly includes spindle motor, gear shaft and transmission shaft, and spindle motor is fixed on headstock,
The output shaft of spindle motor is arranged with transmission shaft, machining spindle successively parallel interval, and spindle motor is connect with gear spindle drive, tooth
Wheel shaft is driven with transmission shaft by first gear group, and transmission shaft is driven with machining spindle by second gear group.
Particularly, it is parallel to z axis rail on column and is provided with lead screw, the top of column is provided with lead screw motor, lead screw electricity
Machine is drivingly connected with lead screw, and screw is equipped on lead screw, and screw is connected with headstock.
Particularly, it is symmetrically arranged with chain above headstock, guiding upright bar is provided in column, is oriented in upright bar and is arranged
There are adjustable counter balance, two chains to be connect with adjustable counter balance by directive wheel.
To sum up, the beneficial effects of the utility model are that compared with prior art, the heavy-load vertical machining center uses three
Three line rail of axis, improves cutting speed and precision, in addition increases lathe bed supporting surface so that workbench and its slide are always positioned at
In lathe bed, machine stability is enhanced, the line rail in contrast weaker deficiency of cutting force bearing capacity is compensated for, suitable for cutting again
Cut operating mode.
Description of the drawings
Fig. 1 is the structural schematic diagram for the heavy-load vertical machining center that specific embodiment of the present invention provides；
Fig. 2 is the front view for the heavy-load vertical machining center that specific embodiment of the present invention provides；
Fig. 3 is the side view for the heavy-load vertical machining center that specific embodiment of the present invention provides.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
It please refers to Fig.1 to shown in 3, the present embodiment provides a kind of heavy-load vertical machining centers comprising lathe bed 1, on lathe bed 1
It is provided with X-axis line rail 2, slide 3 is provided on X-axis line rail 2, Y-axis line rail 4 is provided on slide 3, work is provided on Y-axis line rail 4
Make platform 5, slide 3 is moved without departing from lathe bed 1, and workbench 5 is moved without departing from slide 3, and the side of lathe bed 1 is provided with column 6, column
It is provided with z axis rail 7 on 6, is slided on z axis rail 7 and is provided with headstock 8, headstock 8 is located at the top of workbench 5, headstock
The gear head assembly 9 for driving machining spindle is provided in 8.
Gear head assembly 9 includes spindle motor 10, gear shaft 11 and transmission shaft 12, and spindle motor 10 is fixed on headstock 8
On, output shaft and transmission shaft 12, the machining spindle successively parallel interval of spindle motor 10 are arranged, spindle motor 10 and gear shaft 11
It is sequentially connected, gear shaft 11 is driven with transmission shaft 12 by first gear group, and transmission shaft 12 passes through second gear with machining spindle
Group transmission.
It is parallel to z axis rail 7 on column 6 and is provided with lead screw, the top of column 6 is provided with lead screw motor 13, lead screw motor
13 are drivingly connected with lead screw, and screw is equipped on lead screw, and screw is connected with headstock 8.
The top of headstock 8 is symmetrically arranged with chain 14, is provided in column 6 and is oriented to upright bar 15, is oriented in upright bar 15 and covers
Equipped with adjustable counter balance 16, two chains 14 are connect by directive wheel with adjustable counter balance 16.
The heavy-load vertical machining center has following features：
1) three axis, three line rail is used, cutting speed and precision are improved；
2) lathe bed increases supporting surface, reinforces internal structure, and workbench and its slide are always positioned in lathe bed, enhance lathe
Stability；
3) gear head assembly increases machining spindle outputting torsion all with gear drive；
4) it is suitable for most heavy duties and processes operating mode, workbench can load-bearing 3T after tested.
Above example is to elaborate the basic principle and characteristic of the utility model, and the utility model is not by above-mentioned example
Limitation, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes, these changes
Change and change and both falls in claimed the scope of the utility model.The utility model requires protection scope is wanted by appended right
Ask book and its equivalent thereof.
Claims (4)
1. a kind of heavy-load vertical machining center, which is characterized in that including lathe bed, X-axis line rail, the X are provided on the lathe bed
It is provided with slide on axis rail, Y-axis line rail is provided on the slide, workbench, the slide are provided on the Y-axis line rail
It is moved without departing from the lathe bed, the workbench is moved without departing from the slide, and the side of the lathe bed is provided with column, described
It is provided with z axis rail on column, is slided on the z axis rail and is provided with headstock, the headstock is located at the workbench
Top is provided with the gear head assembly for driving machining spindle in the headstock.
2. heavy-load vertical machining center according to claim 1, it is characterised in that：The gear head assembly includes main shaft electricity
Machine, gear shaft and transmission shaft, the spindle motor are fixed on the headstock, the output shaft of the spindle motor and the biography
Parallel interval is arranged successively for moving axis, machining spindle, and the spindle motor is connect with the gear spindle drive, the gear shaft and institute
It states transmission shaft to be driven by first gear group, the transmission shaft is driven with the machining spindle by second gear group.
3. heavy-load vertical machining center according to claim 1, it is characterised in that：Z axis rail is parallel on the column
It is provided with lead screw, the top of the column is provided with lead screw motor, and the lead screw motor is drivingly connected with the lead screw, the silk
Screw is equipped on bar, the screw is connected with the headstock.
4. heavy-load vertical machining center according to claim 1, it is characterised in that：The top of the headstock is symmetrical arranged
There is chain, guiding upright bar is provided in the column, adjustable counter balance is arranged in the guiding upright bar, two chains pass through
Directive wheel is connect with the adjustable counter balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188705.4U CN207858453U (en) | 2018-02-02 | 2018-02-02 | A kind of heavy-load vertical machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188705.4U CN207858453U (en) | 2018-02-02 | 2018-02-02 | A kind of heavy-load vertical machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207858453U true CN207858453U (en) | 2018-09-14 |
Family
ID=63460824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820188705.4U Active CN207858453U (en) | 2018-02-02 | 2018-02-02 | A kind of heavy-load vertical machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207858453U (en) |
-
2018
- 2018-02-02 CN CN201820188705.4U patent/CN207858453U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jinxi town Kunshan Jin Rong road in Suzhou City, Jiangsu province 215324 City No. 456 Patentee after: Kunshan Huadu Seiko Precision Machinery Co.,Ltd. Address before: Jinxi town Kunshan Jin Rong road in Suzhou City, Jiangsu province 215324 City No. 456 Patentee before: KUNSHAN HUADU PRECISION MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |