CN203936640U - The vertical guide rails support structure of a kind of numerical control gantry machining center main spindle box - Google Patents
The vertical guide rails support structure of a kind of numerical control gantry machining center main spindle box Download PDFInfo
- Publication number
- CN203936640U CN203936640U CN201420088041.6U CN201420088041U CN203936640U CN 203936640 U CN203936640 U CN 203936640U CN 201420088041 U CN201420088041 U CN 201420088041U CN 203936640 U CN203936640 U CN 203936640U
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- CN
- China
- Prior art keywords
- main spindle
- spindle box
- numerical control
- machining center
- support structure
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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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Abstract
The vertical guide rails support structure of a kind of numerical control gantry machining center main spindle box, comprise main spindle box, the 45 ° of chamfering place orthogonal configuration in described main spindle box outside have heavily loaded roller-type linear guide rail, the utility model has the advantages that the rigidity that has not only strengthened lathe, but also make main spindle box stability obtain reinforcement, also improve machine finish simultaneously.
Description
Technical field
The utility model relates to a kind of supporting construction, relates in particular to the vertical guide rails support structure of a kind of numerical control gantry machining center main spindle box.
Background technology
The main spindle box catenary motion of tradition numerical control gantry machining center series lathe is by four the secondary support of heavily loaded roller-type linear guide rail transmissions, but installation site is in the main spindle box left and right sides, will affect greatly lathe headstock movement angle deviation in longitudinal vertical plane like this, the poor rigidity of lathe, thereby affect machine finish, assembly structure figure as shown in Figure 1.
Summary of the invention
The purpose of this utility model is to provide one can make main spindle box stability be strengthened, and can improve again the vertical guide rails support structure of a kind of numerical control gantry machining center main spindle box of machine finish simultaneously.
For achieving the above object, the technical solution adopted in the utility model is: the vertical guide rails support structure of a kind of numerical control gantry machining center main spindle box, comprise main spindle box, it is characterized in that: main spindle box adopts honeycomb gusset sandwich, the foundry goods of double-layer thin wall rectangular tubular structure, article four, four sides of the secondary installation base surface of heavily loaded roller-type linear guide rail and main spindle box are 45 ° of angles, and the 45 ° of chamfering place orthogonal configuration in described main spindle box outside have heavily loaded roller-type linear guide rail.
The utility model has the advantages of and be: because this utility model is installed on four heavily loaded roller-type linear guide rail pairs 45 ° of chamfering places, main spindle box outside dexterously, so greatly reduce main spindle box movement angle deviation in longitudinal vertical plane, so this structure has not only strengthened the rigidity of lathe, but also make main spindle box stability obtain reinforcement, also improve machine finish simultaneously.
Brief description of the drawings
Fig. 1 is background technology structural representation.
Fig. 2 is structural representation of the present utility model.
In accompanying drawing: 1, main spindle box; 2, heavily loaded roller-type linear guide rail.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in Figure 2, the vertical guide rails support structure of a kind of numerical control gantry machining center main spindle box, comprises main spindle box 1 to the utility model, it is characterized in that: 45 °, 1 outside of described main spindle box chamfering place orthogonal configuration has heavily loaded roller-type linear guide rail 2.
This main spindle box adopts honeycomb gusset sandwich, the foundry goods (high-strength ductile cast iron QT600-3) of double-layer thin wall rectangular tubular structure, article four, four sides of the secondary installation base surface of heavily loaded roller-type linear guide rail and main spindle box are 45 ° of angles, make like this main spindle box angular deviation in longitudinal vertical plane minimum, strengthen the rigidity of lathe, improve machine finish.
Claims (1)
1. the vertical guide rails support structure of numerical control gantry machining center main spindle box, comprise main spindle box (1), it is characterized in that: main spindle box adopts honeycomb gusset sandwich, the foundry goods of double-layer thin wall rectangular tubular structure, article four, four sides of the secondary installation base surface of heavily loaded roller-type linear guide rail and main spindle box are 45 ° of angles, and the 45 ° of chamfering place orthogonal configuration in described main spindle box (1) outside have heavily loaded roller-type linear guide rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088041.6U CN203936640U (en) | 2014-02-28 | 2014-02-28 | The vertical guide rails support structure of a kind of numerical control gantry machining center main spindle box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088041.6U CN203936640U (en) | 2014-02-28 | 2014-02-28 | The vertical guide rails support structure of a kind of numerical control gantry machining center main spindle box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936640U true CN203936640U (en) | 2014-11-12 |
Family
ID=51855988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420088041.6U Expired - Fee Related CN203936640U (en) | 2014-02-28 | 2014-02-28 | The vertical guide rails support structure of a kind of numerical control gantry machining center main spindle box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500022A (en) * | 2016-02-23 | 2016-04-20 | 集美大学 | Base of machine tool |
-
2014
- 2014-02-28 CN CN201420088041.6U patent/CN203936640U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500022A (en) * | 2016-02-23 | 2016-04-20 | 集美大学 | Base of machine tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20210228 |