CN102091790A - Double-post vertical lathe with cross beam and three guide rails - Google Patents
Double-post vertical lathe with cross beam and three guide rails Download PDFInfo
- Publication number
- CN102091790A CN102091790A CN2011100029241A CN201110002924A CN102091790A CN 102091790 A CN102091790 A CN 102091790A CN 2011100029241 A CN2011100029241 A CN 2011100029241A CN 201110002924 A CN201110002924 A CN 201110002924A CN 102091790 A CN102091790 A CN 102091790A
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- China
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- crossbeam
- guide rails
- knife rest
- feed box
- double
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Abstract
The invention relates to the field of machinery manufacture, in particular to a double-post vertical lathe with a cross beam and three guide rails. The double-post vertical lathe with the cross beam and the three guide rails comprises a workbench, two upright posts, two feeding boxes, the cross beam and two vertical tool rests, wherein an arc reinforcing beam is arranged between the left upright post and the right upright post; and the cross beam guide rails are the three guide rails. The rigidity and the processing precision of the lathe are improved, the service life of the lathe can be prolonged, the work efficiency can be improved, and the maintenance cost can be reduced.
Description
Technical field
The present invention relates to mechanical manufacturing field, relate to a kind of double column vertical lathes concretely with crossbeam three guide rails.
Background technology
Digit Control Machine Tool can carry out the interlock of multi-coordinate, when processing parts, crossbeam will pump along left and right pillar, upright knife rest will be along the beam guideway horizontal reciprocating movement, be generally two guide rails up and down on the general crossbeam, the outside of guide rail at grade, when heavy cut, main shaft can produce very big torque reaction after stressed, make machining accuracy reduce, therefore, we provide a kind of double column vertical lathes with crossbeam three guide rails, improve the rigidity and the machining accuracy of lathe, prolong the service life of lathe, increase work efficiency, reduce the maintenance and repair cost.
Summary of the invention
Defective in view of prior art exists the purpose of this invention is to provide a kind of double column vertical lathes with crossbeam three guide rails, improves the rigidity and the machining accuracy of lathe, prolongs the service life of lathe, increases work efficiency, and reduces the maintenance and repair cost.
The technical solution adopted for the present invention to solve the technical problems is: the double column vertical lathes with crossbeam three guide rails, comprise workbench, two columns, two feed boxes, crossbeam and two upright knife rests, add a circular arc reinforcement between described left column and the right column; Described beam guideway is three guide rails.
Described crossbeam is clamped on left column and the right column by lever by butterfly spring; Left side knife rest and right knife rest are arranged on the crossbeam; Left side feed box and right feed box are located at the two ends of crossbeam; Left side elevator chamber and right elevator chamber place on the back timber, are provided with the pendant button station above lathe.
The structure of described left feed box and right feed box is identical, and respectively one in motor and fast moving motor of knife rest feeding is housed at the rear portion of left feed box and right feed box.
Described left knife rest is a plain cutter holder, and left knife rest is obtained vertically and the feeding or the fast moving of level by feed rod, leading screw by feed box, is equipped with on crossbeam for manually operated handle, on left tool-slide top two off-load rollers is housed.
Described right knife rest is a numerically-controlled slide, and the X of right knife rest links to each other with ball screw by servomotor, planetary reducer, shaft coupling respectively with the Z axle.
The invention has the beneficial effects as follows: have the double column vertical lathes of crossbeam three guide rails, comprise workbench, two columns, two feed boxes, crossbeam and two upright knife rests, add a circular arc reinforcement between described left column and the right column; Described beam guideway is three guide rails.Rigidity of the present invention and machining accuracy all increase, and can prolong the service life of lathe, increase work efficiency, and reduce the maintenance and repair cost.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Reference numeral is as follows: suspension 1, right elevator chamber 2, crossbeam 3, right feed box 4, workbench 5, right column 6, left column 7, left feed box 8, left knife rest 9, right knife rest 10, gusset plate 11, left elevator chamber 12, beam guideway 13.
The specific embodiment
Double column vertical lathes with crossbeam three guide rails comprises workbench 5, two columns, two feed boxes, crossbeam 3 and two upright knife rests, adds a circular arc reinforcement 11 between described left column 7 and the right column 6; Described beam guideway 13 is three guide rails.
Described crossbeam 3 is clamped on left column 7 and the right column 6 by lever by butterfly spring; Left side knife rest 9 and right knife rest 10 are arranged on the crossbeam 3; Left side feed box 8 and right feed box 4 are located at the two ends of crossbeam 3; Left side elevator chamber 12 and right elevator chamber 2 place on the back timber, are provided with pendant button station 1 above lathe.
Described left feed box 8 is identical with the structure of right feed box 4, and respectively one in motor and fast moving motor of knife rest feeding is housed at the rear portion of left feed box 8 and right feed box 4.
Described left knife rest 9 is a plain cutter holder, and left knife rest 9 is obtained vertically and the feeding or the fast moving of level by feed rod, leading screw by feed box, is equipped with on crossbeam 3 for manually operated handle, on left knife rest 9 slide tops two off-load rollers is housed.
Described right knife rest 10 is a numerically-controlled slide, and the X of right knife rest 10 links to each other with ball screw by servomotor, planetary reducer, shaft coupling respectively with the Z axle.
Claims (5)
1. the double column vertical lathes that has crossbeam three guide rails, comprise workbench (5), two columns, two feed boxes, crossbeam (3) and two upright knife rests, it is characterized in that: add a circular arc reinforcement (11) between described left column (7) and the right column (6); Described beam guideway (13) is three guide rails.
2. the double column vertical lathes with crossbeam three guide rails according to claim 1 is characterized in that: described crossbeam (3) is clamped on left column (7) and the right column (6) by lever by butterfly spring; Left side knife rest (9) and right knife rest (10) are arranged on the crossbeam (3); Left side feed box (8) and right feed box (4) are located at the two ends of crossbeam (3); Left side elevator chamber (12) and right elevator chamber (2) place on the back timber, are provided with pendant button station (1) above lathe.
3. the double column vertical lathes with crossbeam three guide rails according to claim 2, it is characterized in that: described left feed box (8) is identical with the structure of right feed box (4), and respectively one in motor and fast moving motor of knife rest feeding is housed at the rear portion of left feed box (8) and right feed box (4).
4. the double column vertical lathes with crossbeam three guide rails according to claim 2, it is characterized in that: described left knife rest (9) is a plain cutter holder, left side knife rest (9) is obtained the feeding or the fast moving of vertical and level by feed rod, leading screw by feed box, on crossbeam (3), be equipped with for manually operated handle, two off-load rollers be housed on left knife rest (9) slide top.
5. the double column vertical lathes with crossbeam three guide rails according to claim 2, it is characterized in that: described right knife rest (10) is a numerically-controlled slide, and the X of right knife rest (10) links to each other with ball screw by servomotor, planetary reducer, shaft coupling respectively with the Z axle.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100029241A CN102091790A (en) | 2011-01-08 | 2011-01-08 | Double-post vertical lathe with cross beam and three guide rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100029241A CN102091790A (en) | 2011-01-08 | 2011-01-08 | Double-post vertical lathe with cross beam and three guide rails |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102091790A true CN102091790A (en) | 2011-06-15 |
Family
ID=44125159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100029241A Pending CN102091790A (en) | 2011-01-08 | 2011-01-08 | Double-post vertical lathe with cross beam and three guide rails |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102091790A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922250A (en) * | 2012-11-02 | 2013-02-13 | 无锡华联科技集团有限公司 | Grabbing mechanism of diaphragm plate assembler |
| CN103522076A (en) * | 2013-09-28 | 2014-01-22 | 芜湖陀曼精机科技有限公司 | Linear guide mechanism of numerical control vertical type lathe |
| CN103962577A (en) * | 2014-06-12 | 2014-08-06 | 芜湖日升重型机床有限公司 | Novel large vertical lathe |
-
2011
- 2011-01-08 CN CN2011100029241A patent/CN102091790A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922250A (en) * | 2012-11-02 | 2013-02-13 | 无锡华联科技集团有限公司 | Grabbing mechanism of diaphragm plate assembler |
| CN103522076A (en) * | 2013-09-28 | 2014-01-22 | 芜湖陀曼精机科技有限公司 | Linear guide mechanism of numerical control vertical type lathe |
| CN103962577A (en) * | 2014-06-12 | 2014-08-06 | 芜湖日升重型机床有限公司 | Novel large vertical lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110615 |