CN201848705U - Numerical control lathe bed milling machine - Google Patents
Numerical control lathe bed milling machine Download PDFInfo
- Publication number
- CN201848705U CN201848705U CN201020597942XU CN201020597942U CN201848705U CN 201848705 U CN201848705 U CN 201848705U CN 201020597942X U CN201020597942X U CN 201020597942XU CN 201020597942 U CN201020597942 U CN 201020597942U CN 201848705 U CN201848705 U CN 201848705U
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- CN
- China
- Prior art keywords
- workbench
- worktable
- saddle
- numerical control
- lathe bed
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- 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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- 238000003801 milling Methods 0.000 title abstract description 11
- 238000000034 method Methods 0.000 claims description 15
- 230000005484 gravity Effects 0.000 claims description 9
- 210000002421 cell wall Anatomy 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model belongs to the field of a numerical control milling machine, and particularly relates to a numerical control lathe bed milling machine. The numerical control lathe bed milling machine comprises a worktable and a machine tool saddle which is arranged at the lower side of the worktable and is in sliding fit with the worktable, wherein the two ends of the machine tool saddle are cantilever-shaped and are outwards extended along the sliding direction of the worktable, and the barycenter of the worktable is always kept at the inner side of the cantilever of the machine tool saddle when the worktable slides. Due to the technical scheme, the barycenter of the worktable is always kept at the inner side of the cantilever of the machine tool saddle when the worktable slides, so that the status of the worktable can be guaranteed to be more stable when the worktable runs, the worktable can not be skew, and the stable work of the milling machine can be further guaranteed.
Description
Technical field
The utility model belongs to the CNC milling machine field, is specifically related to a kind of numerical control lathe bed miller.
Background technology
As shown in Figure 1, the workbench 20 of CNC milling machine and saddle 60 constitute each other and are slidingly matched, workbench 20 is positioned at the upside of saddle 60 and slides along the direction that saddle 60 limits, for carrying out smoothly of guaranteeing to process, workbench 20 often has the part abutment body to overhang in the outside of saddle 60 supporting zones in sliding process, thereby the tendency that causes workbench to be easy to turn on one's side easily, not only increase the resistance of workbench 20 in motion process, and made the rail plate surface wear between workbench 20 and the saddle 60 aggravate.
Summary of the invention
The purpose of this utility model provides a kind of numerical control lathe bed miller, its simple structure, dependable performance and inclination can not take place.
For achieving the above object, the utility model has adopted following technical scheme: a kind of numerical control lathe bed miller, comprise workbench and workbench downside and the saddle that is slidingly matched with its formation, the two ends of described saddle are cantilever-shaped line of travel along workbench and stretch out, and the center of gravity of workbench slides the cantilever inboard that is in saddle in the process all the time at it.
As shown from the above technical solution,, therefore guaranteed that the state of workbench in running is comparatively stable, the inclination phenomenon can not take place, also guaranteed the steady operation of milling machine because the center of gravity of workbench slides the cantilever inboard that is in saddle in the process all the time at it.
Description of drawings
Fig. 1 is the prior art constructions schematic diagram;
Fig. 2,3 is respectively the structural representation that workbench moves to the saddle both ends.
The specific embodiment
Shown in Fig. 2～3, a kind of numerical control lathe bed miller, comprise workbench 20 and workbench 20 downsides and the saddle 60 that is slidingly matched with its formation, the two ends of described saddle 60 are cantilever-shaped line of travel along workbench 20 and stretch out, and the center of gravity of workbench 20 slides the cantilever inboard that is in saddle 60 in the process all the time at it.
Because the center of gravity of workbench 20 slides the cantilever inboard that is in saddle 60 in the process all the time at it, even if therefore workbench 20 has the part abutment body to be positioned at the cantilever outside of saddle 60, workbench 20 still can rely on its gravity and saddle 60 to constitute good being slidingly matched, and can not increase the resistance of workbench 20 in motion process, thereby guaranteed the steady operation of whole milling machine.
Further, shown in Fig. 2,3, the edge along its line of travel of described workbench 20 slides the cantilever inboard that is in saddle 60 in the process all the time at it.
As another kind of preferred version of the present utility model, the downside of described saddle 60 is provided with chute 61, the center line of chute 61 is perpendicular to the line of travel of workbench 20, the center of gravity of workbench 20 slides the inboard that the cell wall along workbench 20 line of travel that is in chute 61 in the process all the time surrounds the zone at it, this structure has further guaranteed the stability of milling machine work, shown in Fig. 2,3.
Further, the edge along its line of travel of described workbench 20 slides the inboard that the cell wall along workbench 20 line of travel that is in chute 61 in the process all the time surrounds the zone at it.
Referring to Fig. 2,3, if the jib-length of saddle 60 is made as a,
When workbench 20 moves to extreme position in the direction that limits along saddle 60, workbench 20 still closely is pressed against on the saddle 60, also be that workbench 20 and saddle 60 adopt full supporting construction, rail plate keeps full contact condition with quiet guide rail all the time, there is not the state that overhangs, so the center of gravity G of workbench 20 is constantly in the cantilever inboard of saddle 60, " inclination " phenomenon can not take place with respect to saddle 60 in workbench 20, has guaranteed the steady operation of whole milling machine.
Claims (4)
1. numerical control lathe bed miller, comprise workbench (20) and workbench (20) downside and the saddle (60) that is slidingly matched with its formation, it is characterized in that: the two ends of described saddle (60) are cantilever-shaped line of travel along workbench (20) and stretch out, and the center of gravity of workbench (20) slides the cantilever inboard that is in saddle (60) in the process all the time at it.
2. numerical control lathe bed miller according to claim 1 is characterized in that: the edge along its line of travel of described workbench (20) slides the cantilever inboard that is in saddle (60) in the process all the time at it.
3. numerical control lathe bed miller according to claim 1, it is characterized in that: the downside of described saddle (60) is provided with chute (61), the center line of chute (61) is perpendicular to the line of travel of workbench (20), and the center of gravity of workbench (20) slides the inboard that the cell wall along workbench (20) line of travel that is in chute (61) in the process all the time surrounds the zone at it.
4. numerical control lathe bed miller according to claim 3 is characterized in that: the edge along its line of travel of described workbench (20) slides the inboard that the cell wall along workbench (20) line of travel that is in chute (61) in the process all the time surrounds the zone at it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020597942XU CN201848705U (en) | 2010-11-06 | 2010-11-06 | Numerical control lathe bed milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020597942XU CN201848705U (en) | 2010-11-06 | 2010-11-06 | Numerical control lathe bed milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848705U true CN201848705U (en) | 2011-06-01 |
Family
ID=44091118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020597942XU Expired - Fee Related CN201848705U (en) | 2010-11-06 | 2010-11-06 | Numerical control lathe bed milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848705U (en) |
-
2010
- 2010-11-06 CN CN201020597942XU patent/CN201848705U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20161106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |