CN109865847A - NC vertical lathe with two-sided tumbling function - Google Patents
NC vertical lathe with two-sided tumbling function Download PDFInfo
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- CN109865847A CN109865847A CN201711262926.8A CN201711262926A CN109865847A CN 109865847 A CN109865847 A CN 109865847A CN 201711262926 A CN201711262926 A CN 201711262926A CN 109865847 A CN109865847 A CN 109865847A
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- 238000009434 installation Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
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- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The present invention discloses a kind of NC vertical lathe with two-sided tumbling function, including pedestal, rotary table, column, main shaft and crossbeam, the lower end of the column is fixed on pedestal, the crossbeam is installed on column top, the main shaft is located on pedestal, the rotary table is installed on main shaft upper end, one slide is installed on the leading flank of crossbeam, first sliding block and the second sliding block are installed on the slide, first cutter and the second cutter are respectively arranged on the first sliding block and the second sliding block, and the cutter head of this second cutter is located at immediately below the cutter head of the first cutter；It further include a hydraulic support mechanism, upper tumbling head and lower tumbling head, clamping end face and the rotary table of the hydraulic support mechanism are oppositely arranged, the upper tumbling head and lower tumbling head are installed on the clamping end face of hydraulic support mechanism, and the upper tumbling head is located at the surface of lower tumbling head.The present invention solves the problems, such as that the low surface quality high request of machining accuracy that existing vertical lathe can be generated in processing flat workpiece and production capacity are lower.
Description
Technical field
The present invention relates to NC vertical lathe manufacture fields, and in particular to a kind of digital control vertical with two-sided tumbling function
Lathe.
Background technique
With electronic technology, computer technology and automation, the development and integrated application of the technologies such as precision machinery and measurement,
Produce the numerically-controlled machine tool of electromechanical integration.Numerically-controlled machine tool just shows its unique superiority and powerful life once use
Power makes original indeterminable many problems, has found the approach of science solution.
In China's manufacturing industry, it is the embodiment of an enterprise synthetical strength that the application of numerically-controlled machine tool is also more and more extensive.Number
The shape for controlling lathe is similar to center lathe, i.e., by lathe bed, spindle box, knife rest, feed system pressure system, cooling and lubricating system
It is formed Deng part.The feed system and center lathe of numerically controlled lathe have the difference of matter, and traditional center lathe has feed box and exchange
Tooth rest, and numerically controlled lathe is directly to drive planker and knife rest to realize feed motion by ball-screw with servo motor, thus
The structure of feed system is greatly simplified.Numerically-controlled machine tool is a kind of by digital information, and control lathe presses given motion profile, into
The process unit for the electromechanical integration that row is processed automatically, by semicentennial development, numerically-controlled machine tool has been modern manufacturing industry
One of the important signs that, in Chinese manufacturing, it is the body of an enterprise synthetical strength that the application of numerically-controlled machine tool is also more and more extensive
It is existing.
However, this existing vertical vehicle finds to have the following problems in actual use: when processing flat workpiece (as stopped
Hull etc.), surface can generate a large amount of lathe tool lines, how solve the above problems, and become the direction of those of ordinary skill's effort.
Summary of the invention
The object of the present invention is to provide a kind of NC vertical lathes with two-sided tumbling function, this has two-sided tumbling function
The NC vertical lathe of energy solves the low surface matter of machining accuracy that existing vertical lathe can be generated in processing flat workpiece
Measure high request and the lower problem of production capacity.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of digital control vertical with two-sided tumbling function
Lathe, including pedestal, rotary table, column, main shaft and crossbeam, the lower end of the column are fixed on pedestal, the crossbeam
It is installed on column top, the main shaft is located on pedestal, and the rotary table is installed on main shaft upper end, and a slide is installed on cross
The leading flank of beam is equipped with the first sliding block and the second sliding block on the slide, and first cutter and the second cutter are installed respectively
In on the first sliding block and the second sliding block, the cutter head of this second cutter is located at immediately below the cutter head of the first cutter；
It further include a hydraulic support mechanism, upper tumbling head and lower tumbling head, clamping end face and the rotation of the hydraulic support mechanism
Workbench is oppositely arranged, and the upper tumbling head and lower tumbling head are installed on the clamping end face of hydraulic support mechanism, the upper tumbling
Head is located at the surface of lower tumbling head.
Further improved scheme is as follows in above-mentioned technical proposal:
In above scheme, a motor is installed at the top of the column, and the output shaft of this motor is connect with a lead screw one end, this lead screw
The other end is connect by nut with the second sliding block.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:
The present invention has the NC vertical lathe of two-sided tumbling function comprising pedestal, rotary table, column, main shaft and cross
Beam, hydraulic support mechanism, upper tumbling head and lower tumbling head, the clamping end face of hydraulic support mechanism is opposite with rotary table to be set
It sets, upper tumbling head and lower tumbling head are installed on the clamping end face of hydraulic support mechanism, and the upper tumbling head is located at lower tumbling head
Surface controls the division campaign of tumbling mechanism in processing by the effect of oil pressure, the tumbling mechanism guarantor in main shaft rotation
The symmetrical rear pressure by equilibrium of card power makes tumbling head steadily move extrusion process between workpiece, the surface after improving Vehicle Processing
Mass lost lathe tool lines is greatly improved to the machined surface quality precision of flat workpiece.
Detailed description of the invention
Attached drawing 1 is the NC vertical lathe structural schematic diagram that the present invention has two-sided tumbling function.
In the figures above: 1, pedestal；2, rotary table；3, column；4, main shaft；5, crossbeam；6, slide；7, first is sliding
Block；8, the second sliding block；9, the first cutter；10, the second cutter；11, hydraulic support mechanism；12, upper tumbling head；13, lower tumbling head；
14, motor；15, lead screw.
Specific embodiment
Embodiment 1: a kind of NC vertical lathe with two-sided tumbling function, including pedestal 1, rotary table 2, column
3, the lower end of main shaft 4 and crossbeam 5, the column 3 is fixed on pedestal 1, and the crossbeam 5 is installed on 3 top of column, the main shaft
4 are located on pedestal 1, and the rotary table 2 is installed on 4 upper end of main shaft, and a slide 6 is installed on the leading flank of crossbeam 5, the cunning
First sliding block 7 and the second sliding block 8 are installed on seat 6, first cutter 9 and the second cutter 10 are respectively arranged in the first sliding block 7
On the second sliding block 8, the cutter head of this second cutter 10 is located at immediately below the cutter head of the first cutter 9；
It further include a hydraulic support mechanism 11, upper tumbling head 12 and lower tumbling head 13, the clamping end of the hydraulic support mechanism 11
Face is oppositely arranged with rotary table 2, and the upper tumbling head 12 and lower tumbling head 13 are installed on the clamping of hydraulic support mechanism 11
End face, the upper tumbling head 12 are located at the surface of lower tumbling head 13.
One motor 14 is installed on 3 top of column, and the output shaft of this motor 14 is connect with 15 one end of a lead screw, this lead screw
15 other ends are connect by nut with the second sliding block 8.
Embodiment 2: a kind of NC vertical lathe with two-sided tumbling function, including pedestal 1, rotary table 2, column
3, the lower end of main shaft 4 and crossbeam 5, the column 3 is fixed on pedestal 1, and the crossbeam 5 is installed on 3 top of column, the main shaft
4 are located on pedestal 1, and the rotary table 2 is installed on 4 upper end of main shaft, and a slide 6 is installed on the leading flank of crossbeam 5, the cunning
First sliding block 7 and the second sliding block 8 are installed on seat 6, first cutter 9 and the second cutter 10 are respectively arranged in the first sliding block 7
On the second sliding block 8, the cutter head of this second cutter 10 is located at immediately below the cutter head of the first cutter 9；
It further include a hydraulic support mechanism 11, upper tumbling head 12 and lower tumbling head 13, the clamping end of the hydraulic support mechanism 11
Face is oppositely arranged with rotary table 2, and the upper tumbling head 12 and lower tumbling head 13 are installed on the clamping of hydraulic support mechanism 11
End face, the upper tumbling head 12 are located at the surface of lower tumbling head 13.
When using the above-mentioned NC vertical lathe with two-sided tumbling function comprising pedestal, rotary table, column,
Main shaft and crossbeam, hydraulic support mechanism, upper tumbling head and lower tumbling head, the clamping end face of hydraulic support mechanism and rotary table
It is oppositely arranged, upper tumbling head and lower tumbling head are installed on the clamping end face of hydraulic support mechanism, and the upper tumbling head is located at lower rolling
The surface of shaven head controls the division campaign of tumbling mechanism in processing by the effect of oil pressure, the tumbling when main shaft rotates
Mechanism guarantees that the symmetrical rear pressure by equilibrium of power makes tumbling head steadily move extrusion process between workpiece, after improving Vehicle Processing
Surface quality reduce lathe tool lines, be greatly improved to the machined surface quality precision of flat workpiece.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (2)
1. a kind of NC vertical lathe with two-sided tumbling function, it is characterised in that: including pedestal (1), rotary table
(2), the lower end of column (3), main shaft (4) and crossbeam (5), the column (3) is fixed on pedestal (1), crossbeam (5) installation
In column (3) top, the main shaft (4) is located on pedestal (1), and the rotary table (2) is installed on main shaft (4) upper end, and one
Slide (6) is installed on the leading flank of crossbeam (5), and the first sliding block (7) and the second sliding block (8) are equipped on the slide (6), described
First cutter (9) and the second cutter (10) are respectively arranged on the first sliding block (7) and the second sliding block (8), this second cutter (10)
Cutter head be located at immediately below the cutter head of the first cutter (9)；
It further include a hydraulic support mechanism (11), upper tumbling head (12) and lower tumbling head (13), the hydraulic support mechanism (11)
Clamping end face be oppositely arranged with rotary table (2), the upper tumbling head (12) and lower tumbling head (13) are installed on hydraulic branch
The clamping end face of support mechanism (11), the upper tumbling head (12) are located at the surface of lower tumbling head (13).
2. the NC vertical lathe according to claim 1 with two-sided tumbling function, it is characterised in that: a motor (14)
It is installed at the top of the column (3), the output shaft of this motor (14) is connect with a lead screw (15) one end, this lead screw (15) other end
It is connect by nut with the second sliding block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711262926.8A CN109865847A (en) | 2017-12-04 | 2017-12-04 | NC vertical lathe with two-sided tumbling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711262926.8A CN109865847A (en) | 2017-12-04 | 2017-12-04 | NC vertical lathe with two-sided tumbling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109865847A true CN109865847A (en) | 2019-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711262926.8A Pending CN109865847A (en) | 2017-12-04 | 2017-12-04 | NC vertical lathe with two-sided tumbling function |
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| CN (1) | CN109865847A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005046940A (en) * | 2003-07-31 | 2005-02-24 | Toshiba Mach Co Ltd | Vertical lathe |
| CN101367168A (en) * | 2008-06-24 | 2009-02-18 | 芜湖红旗重型机床有限公司 | Double column vertical lathe |
| CN202180208U (en) * | 2011-07-14 | 2012-04-04 | 油机机械工业（昆山）有限公司 | Numerical-control vertical lathe with double-surface cutting function |
| CN202491076U (en) * | 2012-03-23 | 2012-10-17 | 李栋 | Double-column vertical numerical control machine tool |
| CN102922217A (en) * | 2012-10-24 | 2013-02-13 | 江苏保捷锻压有限公司 | Finish-rolling reinforced double-rolling-head rolled-flattening machining device and machining process thereof |
| CN203578783U (en) * | 2013-11-04 | 2014-05-07 | 大连飞达重型机床制造有限公司 | Double-column fixed-beam numerical control vertical lathe |
| CN103846456A (en) * | 2012-11-29 | 2014-06-11 | 大连龙泽机械有限公司 | Numerically controlled single-column vertical lathe |
| CN103878590A (en) * | 2012-12-19 | 2014-06-25 | 鸿准精密模具（昆山）有限公司 | Machine tool |
| CN104139190A (en) * | 2014-05-23 | 2014-11-12 | 烟台路辰世友数控机械有限公司 | Vertical lathe for machining disc type workpieces and brake disc machining method |
| CN105108178A (en) * | 2015-09-02 | 2015-12-02 | 芜湖日升重型机床有限公司 | Novel vertical lathe capable of being intelligently operated and controlled |
| CN106112017A (en) * | 2016-07-27 | 2016-11-16 | 杨洁 | A kind of single-column high-speed numerical-control vertical lathe of band self-centering chuck |
| CN205869958U (en) * | 2016-08-02 | 2017-01-11 | 洛阳昌力机械有限公司 | Merry go round machine mills helicoid device |
| CN207756926U (en) * | 2017-12-04 | 2018-08-24 | 油机机械工业（中国）有限公司 | NC vertical lathe with two-sided tumbling function |
-
2017
- 2017-12-04 CN CN201711262926.8A patent/CN109865847A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005046940A (en) * | 2003-07-31 | 2005-02-24 | Toshiba Mach Co Ltd | Vertical lathe |
| CN101367168A (en) * | 2008-06-24 | 2009-02-18 | 芜湖红旗重型机床有限公司 | Double column vertical lathe |
| CN202180208U (en) * | 2011-07-14 | 2012-04-04 | 油机机械工业（昆山）有限公司 | Numerical-control vertical lathe with double-surface cutting function |
| CN202491076U (en) * | 2012-03-23 | 2012-10-17 | 李栋 | Double-column vertical numerical control machine tool |
| CN102922217A (en) * | 2012-10-24 | 2013-02-13 | 江苏保捷锻压有限公司 | Finish-rolling reinforced double-rolling-head rolled-flattening machining device and machining process thereof |
| CN103846456A (en) * | 2012-11-29 | 2014-06-11 | 大连龙泽机械有限公司 | Numerically controlled single-column vertical lathe |
| CN103878590A (en) * | 2012-12-19 | 2014-06-25 | 鸿准精密模具（昆山）有限公司 | Machine tool |
| CN203578783U (en) * | 2013-11-04 | 2014-05-07 | 大连飞达重型机床制造有限公司 | Double-column fixed-beam numerical control vertical lathe |
| CN104139190A (en) * | 2014-05-23 | 2014-11-12 | 烟台路辰世友数控机械有限公司 | Vertical lathe for machining disc type workpieces and brake disc machining method |
| CN105108178A (en) * | 2015-09-02 | 2015-12-02 | 芜湖日升重型机床有限公司 | Novel vertical lathe capable of being intelligently operated and controlled |
| CN106112017A (en) * | 2016-07-27 | 2016-11-16 | 杨洁 | A kind of single-column high-speed numerical-control vertical lathe of band self-centering chuck |
| CN205869958U (en) * | 2016-08-02 | 2017-01-11 | 洛阳昌力机械有限公司 | Merry go round machine mills helicoid device |
| CN207756926U (en) * | 2017-12-04 | 2018-08-24 | 油机机械工业（中国）有限公司 | NC vertical lathe with two-sided tumbling function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190611 |
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| RJ01 | Rejection of invention patent application after publication |