CN202239826U - Numerically controlled milling machine - Google Patents
Numerically controlled milling machine Download PDFInfo
- Publication number
- CN202239826U CN202239826U CN2011203952639U CN201120395263U CN202239826U CN 202239826 U CN202239826 U CN 202239826U CN 2011203952639 U CN2011203952639 U CN 2011203952639U CN 201120395263 U CN201120395263 U CN 201120395263U CN 202239826 U CN202239826 U CN 202239826U
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- CN
- China
- Prior art keywords
- milling machine
- main shaft
- lifting table
- lifting platform
- numerically controlled
- 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 relates to a numerically controlled milling machine which is simple in operation, large in processing range and high in production efficiency, and comprises a milling machine body, a vertical milling head, a lifting table, a working platform and a main shaft transmission, feed driving and control system, and a cooling and electrical device, wherein a main shaft transmission mechanism is arranged in the milling machine body; a main shaft is arranged in the vertical milling head and is connected with a gear in a meshed way; the part of the lifting table is connected with the milling machine body by a dovetail-shaped guide rail; the top of the lifting table is provided with a rectangular guide rail connected with a middle sliding seat; and the part of the working platform is arranged on the lifting table. The numerically controlled milling machine has the advantages that the working platform can rapidly move in three directions (including longitudinal direction, transverse direction and vertical direction), and the speed of the quick movement is 8m/min, so that the auxiliary time is reduced, and the production efficiency is improved.
Description
Technical field
The utility model relates to the milling machine that a kind of processing equipment part is used, and relates in particular to a kind of CNC milling machine.
Background technology
At present, the CNC milling machine complicated operation that uses in the machine components processing industry, X, Y, three moving directions of Z are gear drive, and the range of work is little, and the processing equipment part can not be quick, and production efficiency is low.And add man-hour, only allow X, Y, Z axle admission.
Summary of the invention
The purpose of the utility model provides a kind of simple to operate, and the range of work is big, the CNC milling machine that production efficiency is high.
For realizing above-mentioned purpose, the technical scheme that the utility model adopted is:
A kind of CNC milling machine, comprising: lathe bed, end mill head, lifting platform, workbench, spindle, feeding transmission and control system, cooling and electrical equipment; Its characteristics are: spindle drive is installed in lathe bed inside, is made up of gear, five axles, and end links to each other with end mill head with spiral bevel gear, and main shaft is installed in the end mill head, is connected with gears engaged; The lifting platform part adopts dovetail slideway to link to each other with lathe bed, and the lifting platform top has rectangular guideway to link to each other with middle slide; Workbench partly is contained on the lifting platform.
The utility model has the advantages that: in the utility model, workbench (vertical, horizontal and vertical) on three directions can both carry out fast moving, and fast moving speed 8m/min reduces non-cutting time, enhances productivity; End mill head can suitable in vertical plane, contrary revolution be adjusted ± 45 °, expands the range of work of lathe; Main shaft bearing is a taper roll bearing, and bearing capacity is strong, and the braking of main shaft employing electromagnetic clutch, and braking moment is big, stops rapid, reliable.And lathe can be realized X, Y, Z three-shaft linkage, can process complicated three-dimension curved surface part.
Description of drawings
Fig. 1 is the utility model structural representation.
In the accompanying drawing
1, end mill head 2, lifting platform 3, workbench 4, electrical equipment
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:
A kind of CNC milling machine, as shown in Figure 1, comprising lathe bed, end mill head 1, lifting platform 2, workbench 3, spindle, feeding transmission and control system, cooling and electrical equipment 4; Spindle drive is installed in lathe bed inside, is made up of gear, five axles, and the V shaft end links to each other with end mill head with spiral bevel gear, is adorning main shaft in the end mill head 1, middle through gear transmission power to main shaft.Lifting platform 2 links to each other by dovetail slideway with lathe bed, and with the fit clearance between two panel adjustment guide rails, lifting platform 2 tops have rectangular guideway to link to each other with middle slide; Middle slide matches the wedge adjusting play with workbench 3 dovetail guides.Workbench 3 is contained on the lifting platform 2, and workbench 3 along rectangular guideway forward, move backward.Can make the lifting platform band workbench through the control system and make Z to moving, workbench can be realized the motion of X axle and Y direction by system's control.
The beneficial effect of the utility model is:
1, main members such as base, fuselage, workbench, middle slide, lift slide, main spindle box all adopt the high-strength material casting to form, and handle through artificial aging, guarantee the long-term stability of using of lathe.
2, the wide range speed control AC servomotor is all adopted in platen, bed footwear and rack sleeve feeding, through synchronous pulley pair and ball guide screw nat are driven, has improved the rigidity and the positioning accuracy of feed system.Pulse coder is housed in the servomotor, and position and speed feedback information all obtain thus, constitute half Ejj ring control system.
3, end mill head can suitable in vertical plane, contrary revolution be adjusted ± 45 °, expands the range of work of lathe; Main shaft bearing is a taper roll bearing, and bearing capacity is strong, and the braking of main shaft employing electromagnetic clutch, and braking moment is big, stops rapid, reliable.
4, workbench (vertical, horizontal and vertical) on three directions can both carry out fast moving, and fast moving speed 8m/min reduces non-cutting time, enhances productivity.
5, X, Y, Z three parts handle through superaudio quenching, accurate grinding and scraping to guideway, cooperate forced feed lubrication, improve precision, prolong the service life of lathe.
6, lubricating arrangement can carry out forced feed lubrication to vertical, horizontal, vertical leading screw and guide rail, reduces the wearing and tearing of lathe, guarantees the high-efficient operation of lathe; Simultaneously, cooling system satisfies different process requirements through the size of adjustment nozzle change coolant rate.
7, the machine operation system can accomplish the high accuracy milling of straight line, circular arc at any angle, can hole and tapping.Abundant NC function: Color Liquid Crystal Display, various circulatory function, cutter compensation, procedure stores and editor, machining locus graphics Simulation etc.
Claims (1)
1. CNC milling machine, comprising: lathe bed, end mill head (1), lifting platform (2), workbench (3), spindle, feeding transmission and control system, cooling and electrical equipment (4); It is characterized in that: spindle drive is installed in lathe bed inside, is made up of gear, five axles, and end links to each other with end mill head with spiral bevel gear, and main shaft is installed in the end mill head (1), is connected with gears engaged; Lifting platform (2) adopts dovetail slideway to link to each other with lathe bed, and lifting platform (2) top has rectangular guideway to link to each other with middle slide; Workbench (3) part is contained on the lifting platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203952639U CN202239826U (en) | 2011-10-08 | 2011-10-08 | Numerically controlled milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203952639U CN202239826U (en) | 2011-10-08 | 2011-10-08 | Numerically controlled milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202239826U true CN202239826U (en) | 2012-05-30 |
Family
ID=46101128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203952639U Expired - Fee Related CN202239826U (en) | 2011-10-08 | 2011-10-08 | Numerically controlled milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202239826U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056427A (en) * | 2012-12-19 | 2013-04-24 | 南通第五机床有限公司 | Numerical control knee type milling machine |
| CN103056428A (en) * | 2013-01-15 | 2013-04-24 | 北京理工大学 | Combined numerical control milling machine |
| CN107234451A (en) * | 2017-08-07 | 2017-10-10 | 普瑞赛斯（厦门）机械科技有限公司 | Transmission main shaft structure and CNC milling machine for CNC milling machine |
-
2011
- 2011-10-08 CN CN2011203952639U patent/CN202239826U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056427A (en) * | 2012-12-19 | 2013-04-24 | 南通第五机床有限公司 | Numerical control knee type milling machine |
| CN103056428A (en) * | 2013-01-15 | 2013-04-24 | 北京理工大学 | Combined numerical control milling machine |
| CN107234451A (en) * | 2017-08-07 | 2017-10-10 | 普瑞赛斯（厦门）机械科技有限公司 | Transmission main shaft structure and CNC milling machine for CNC milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Shandong Hengyuan road 277500 city of Zaozhuang province Tengzhou City Industrial Park, No. 299-2 Patentee after: Shandong Huaqiang Precision Machine Tool Co., Ltd. Address before: Shandong Hengyuan road 277500 city of Zaozhuang province Tengzhou City Industrial Park, No. 299-2 Patentee before: Shandong Huaqiang Precision Machine Tool Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20141008 |
|
| EXPY | Termination of patent right or utility model |