CN1663735A - Structure manner of machine tool - Google Patents
Structure manner of machine tool Download PDFInfo
- Publication number
- CN1663735A CN1663735A CN 200510042395 CN200510042395A CN1663735A CN 1663735 A CN1663735 A CN 1663735A CN 200510042395 CN200510042395 CN 200510042395 CN 200510042395 A CN200510042395 A CN 200510042395A CN 1663735 A CN1663735 A CN 1663735A
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- Prior art keywords
- axis
- axle
- adjustment
- saddle
- machine tool
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- 238000005516 engineering process Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The invention relates to the bed of a machine tool and belongs to the machine tool equipment field. It is equipped with the Z axis body with X axis body superposing on its upper part. The Z axis worktable sliding fits the Z axis guide on the Z axis body. The saddle of X axis sliding fits the X axis guide on the X axis body. Y axis column is vertically fixed on the X axis saddle. The X axis body is on the surface of the Z axis body, and the parallel and the vertical degrees of the two bodies can be adjusted conveniently, and the adjustment is precise, stable and simple.
Description
Technical field
The present invention relates to machine tool field, especially a kind of frame mode of lathe.
Background technology
Shown in Figure 3, on lathe, be to carry out relative motion between main shaft and the workbench with rectangular coordinate system (being generally X, Y, three axles of Z), each all has its motion datum level X, Y, Z axle, movable body moves on its datum level, and the mode that X, Y, Z axle constitute can be not quite similar according to the form of machinery, the factors such as purpose of processing.As one of performance of lathe, require correctly to do free from error relative motion between main shaft-workbench according to instruction, promptly static (how much) precision height is a key factor, and static (how much) precision is subjected to the influence of perpendicularity (X:Y Y:Z X:Z) of X, Y, each mutual motion datum level of Z axle very big, therefore in the assembling operation of lathe, adjusting the mutual perpendicularity of each motion datum level just becomes an important job.In the background technology as shown in Figure 3, the lower end datum level of Y-axis column is positioned on the last datum level of X-axis guide rail, the left part of Z axle body and the right flank of X-axis body are fixed together through fastener, the perpendicularity adjustment of X-Y, Y-Z, X-Z axle, must carry out at the connecting portion of Z axle body and X-axis, the adjustment of perpendicularity is difficulty very, especially heavy duty machine tools, adjust difficulty more, and can not be high-precision adjustment.
Summary of the invention
In order to overcome the technical deficiency that perpendicularity is difficult to adjust between the existing machine tool bed body X-Z axle, the invention provides a kind of frame mode of lathe, the perpendicularity between this body X-Y, Y-Z, the X-Z axle is easy to adjust and adjust the precision height.
The technical solution adopted for the present invention to solve the technical problems is: be provided with Z axle body, Z axle body stacked has the X-axis body, Z axle workbench is slidingly matched with the Z axis rail that is located on the Z axle body, the X-axis saddle is slidingly matched with the X-axis guide rail that is located on the X-axis body, and the Y-axis column is vertically fixed on the X-axis saddle.
The invention has the beneficial effects as follows, the X-axis body be positioned at Z axle body above, the adjustment of the two depth of parallelism and perpendicularity is simple to operate, and the precision height of adjusting, that precision is adjusted rear stability is good, simple in structure.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a STRUCTURE DECOMPOSITION schematic diagram of the present invention.
Fig. 2 is that decomposing schematic representation is looked on the left side of Fig. 1 of the present invention.
Fig. 3 is that decomposing schematic representation is looked on the left side of background technology of the present invention.
1.X axle saddle seat among the figure, 2.Y axle column, 3.X axis rail, 4.X axle body, 5.Z axle workbench, 6.Z axle body, 7.Z axis rail.
The specific embodiment
In Fig. 1, Fig. 2, Z axle body 6 stacked have X-axis body 4, and Z axle workbench 5 is slidingly matched with the Z axis rail 7 that is located on the Z axle body 6, and X-axis saddle 1 is slidingly matched with the X-axis guide rail 3 that is located on the X-axis body 4, and Y-axis column 2 is vertically fixed on the X-axis saddle 1.The Z axle workbench 5 that is loading workpiece moves in Z axis rail 7 upper edge Z-directions, and X-axis saddle 1 carries Y-axis column 2 and moves in X-axis guide rail 3 upper edge X-directions.
The present invention requires X-axis body 4, Z axle body 6 and Y-axis column 2 vertical fully each other in theory, thereby guarantees the high accuracy processing to machining object.The perpendicularity adjustment of X-axis and Y-axis is the adjustment of regulating gradient between point of adjustment B1, point of adjustment B2 on the X-axis saddle 1 and point of adjustment B4, the point of adjustment B3; The perpendicularity adjustment of Y-axis and Z axle is the adjustment of regulating gradient between point of adjustment B1, point of adjustment B2 on the X-axis saddle 1 and point of adjustment B4, the point of adjustment B3, perhaps regulates point of adjustment A1, point of adjustment A2 on the Z axle body 6 and point of adjustment A4, the adjustment of point of adjustment A3 gradient; The perpendicularity adjustment of X-axis and Z axle is to rely on the body of Z axle motion datum level and the rotation adjustment of X-axis motion datum level member.
Claims (1)
1, a kind of frame mode of lathe, be provided with Z axle body, it is characterized in that: Z axle body stacked has the X-axis body, Z axle workbench is slidingly matched with the Z axis rail that is located on the Z axle body, the X-axis saddle is slidingly matched with the X-axis guide rail that is located on the X-axis body, and the Y-axis column is vertically fixed on the X-axis saddle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100423952A CN100460145C (en) | 2005-02-04 | 2005-02-04 | The structure of the machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100423952A CN100460145C (en) | 2005-02-04 | 2005-02-04 | The structure of the machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1663735A true CN1663735A (en) | 2005-09-07 |
| CN100460145C CN100460145C (en) | 2009-02-11 |
Family
ID=35035143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100423952A Expired - Fee Related CN100460145C (en) | 2005-02-04 | 2005-02-04 | The structure of the machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100460145C (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105352U (en) * | 1991-10-11 | 1992-05-27 | 上海—易初摩托车有限公司 | Two shaft interlinked three coordinate simple digital controlled miller |
| CN1047975C (en) * | 1993-04-27 | 2000-01-05 | 陈伯勋 | machine tool table |
| CN2203637Y (en) * | 1994-10-27 | 1995-07-19 | 李玉珊 | Ventical and horizontal multi-function machine tool |
| GB9705134D0 (en) * | 1997-03-12 | 1997-04-30 | Jones & Shipman Plc | Grinding or like machine tool |
| CN2320364Y (en) * | 1997-12-31 | 1999-05-26 | 河南省唐河县封口活塞环厂 | Three-dimensional working table |
| JP3256879B2 (en) * | 1999-07-01 | 2002-02-18 | ホーコス株式会社 | Machine Tools |
| JP4643075B2 (en) * | 2001-08-30 | 2011-03-02 | 東芝機械株式会社 | Vertical lathe |
| CN100376355C (en) * | 2003-06-03 | 2008-03-26 | 南京钢铁联合有限公司 | On-line repair method and special combined machine tool thereof |
| CN1559754A (en) * | 2004-02-26 | 2005-01-05 | 云南省机械研究设计院 | Laser processing center for machining mould |
-
2005
- 2005-02-04 CN CNB2005100423952A patent/CN100460145C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN100460145C (en) | 2009-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20130204 |