CN207756926U - NC vertical lathe with two-sided tumbling function - Google Patents
NC vertical lathe with two-sided tumbling function Download PDFInfo
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- CN207756926U CN207756926U CN201721665751.0U CN201721665751U CN207756926U CN 207756926 U CN207756926 U CN 207756926U CN 201721665751 U CN201721665751 U CN 201721665751U CN 207756926 U CN207756926 U CN 207756926U
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Abstract
The utility model 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；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 utility model solves the problems, such as that the low surface quality high request of machining accuracy that existing vertical lathe will produce in processing flat workpiece and production capacity are relatively low.
Description
Technical field
The utility model is related to NC vertical lathe manufacture fields, and in particular to a kind of numerical control with two-sided tumbling function
Vertical lathe.
Background technology
With electronic technology, computer technology and automation, precision machinery and the development and integrated application that the technologies such as measure,
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, the application of numerically-controlled machine tool is also more and more extensive, is the embodiment of an enterprise synthetical strength.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 of numerically controlled lathe has the difference of matter, traditional center lathe to have feed box and exchange with center lathe
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, control lathe by given movement locus, 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, the application of numerically-controlled machine tool is also more and more extensive, is the body of an enterprise synthetical strength
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 will produce a large amount of lathe tool lines, how to solve the above problems, and become the direction of those of ordinary skill's effort.
Invention content
The purpose of this utility model is to provide a kind of NC vertical lathe with two-sided tumbling function, should have two-sided rolling
The NC vertical lathe of light function solves the low table of machining accuracy that existing vertical lathe will produce in processing flat workpiece
Face quality high request and the relatively low problem of production capacity.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of numerical control with two-sided tumbling function
Vertical lathe, including pedestal, rotary table, column, main shaft and crossbeam, the lower end of the column is fixed on pedestal, described
Crossbeam is installed on column top, and the main shaft is located on pedestal, and the rotary table is installed on main shaft upper end, slide installation
In being equipped with the first sliding block and the second sliding block on the leading flank of crossbeam, the slide, first cutter and the second cutter are distinguished
It is installed 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；
Further include a hydraulic support mechanism, upper tumbling head and lower tumbling head, the clamping end face of the hydraulic support mechanism with
Rotary table is oppositely arranged, and the upper tumbling head and lower tumbling head are installed on the clamping end face of hydraulic support mechanism, it is described on
Tumbling head is located at the surface of lower tumbling head.
Further improved scheme is as follows in above-mentioned technical proposal：
In said program, a motor is installed at the top of the column, and the output shaft of this motor is connect with a leading screw one end, this
The leading screw other end is connect by nut with the second sliding block.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
The utility model have two-sided tumbling function NC vertical lathe 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, the tumbling when main shaft rotates in processing by the effect of oil pressure
Mechanism ensure power it is symmetrical after so that tumbling head is steadily moved extrusion process between workpiece by balanced pressure, after improving Vehicle Processing
Surface quality reduce lathe tool lines, be greatly improved to the machined surface quality precision of flat workpiece.
Description of the drawings
Attached drawing 1 is the NC vertical lathe structural schematic diagram that the utility model has two-sided tumbling function.
In the figures above：1, pedestal；2, rotary table；3, column；4, main shaft；5, crossbeam；6, slide；7, it first slides
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, leading screw.
Specific implementation mode
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 second cutter 10 is 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；
Further include a hydraulic support mechanism 11, upper tumbling head 12 and lower tumbling head 13, the folder of the hydraulic support mechanism 11
It holds end face to be oppositely arranged with rotary table 2, the upper tumbling head 12 and lower tumbling head 13 are installed on hydraulic support mechanism 11
End face is clamped, the upper tumbling head 12 is located at the surface of lower tumbling head 13.
One motor 14 is installed on 3 top of the column, and the output shaft of this motor 14 is connect with 15 one end of a leading screw, this leading 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 second cutter 10 is 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；
Further include a hydraulic support mechanism 11, upper tumbling head 12 and lower tumbling head 13, the folder of the hydraulic support mechanism 11
It holds end face to be oppositely arranged with rotary table 2, the upper tumbling head 12 and lower tumbling head 13 are installed on hydraulic support mechanism 11
End face is clamped, the upper tumbling head 12 is located at the surface of lower tumbling head 13.
When using 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, the tumbling when main shaft rotates in processing by the effect of oil pressure
Mechanism ensure power it is symmetrical after so that tumbling head is steadily moved extrusion process between workpiece by balanced pressure, after improving Vehicle Processing
Surface quality reduce lathe tool lines, be greatly improved to the machined surface quality precision of flat workpiece.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover the scope of protection of the utility model it
It is interior.
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）, column（3）, main shaft（4）And crossbeam（5）, the column（3）Lower end be fixed on pedestal（1）On, the crossbeam（5）Installation
In column（3）Top, the main shaft（4）Positioned at pedestal（1）On, the rotary table（2）It is installed on main shaft（4）Upper end, one
Slide（6）It is installed on crossbeam（5）Leading flank, the slide（6）On the first sliding block is installed（7）With the second sliding block（8）, first
Cutter（9）With the second cutter（10）It is respectively arranged in the first sliding block（7）With the second sliding block（8）On, this second cutter（10）Knife
Head is located at the first cutter（9）Cutter head immediately below；
It further include a hydraulic support mechanism（11）, upper tumbling head（12）With lower tumbling head（13）, the hydraulic support mechanism（11）
Clamping end face and rotary table（2）It is oppositely arranged, the upper tumbling head（12）With lower tumbling head（13）It is installed on hydraulic pressure branch
Support mechanism（11）Clamping end face, the upper tumbling head（12）Positioned at lower tumbling head（13）Surface.
2. the NC vertical lathe according to claim 1 with two-sided tumbling function, it is characterised in that：One motor（14）
It is installed on the column（3）Top, this motor（14）Output shaft and a leading screw（15）One end connects, this leading screw（15）The other end
Pass through nut and the second sliding block（8）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721665751.0U CN207756926U (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 |
|---|---|---|---|
| CN201721665751.0U CN207756926U (en) | 2017-12-04 | 2017-12-04 | NC vertical lathe with two-sided tumbling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207756926U true CN207756926U (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721665751.0U Active CN207756926U (en) | 2017-12-04 | 2017-12-04 | NC vertical lathe with two-sided tumbling function |
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| Country | Link |
|---|---|
| CN (1) | CN207756926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109865847A (en) * | 2017-12-04 | 2019-06-11 | 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 CN201721665751.0U patent/CN207756926U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109865847A (en) * | 2017-12-04 | 2019-06-11 | 油机机械工业（中国）有限公司 | NC vertical lathe with two-sided tumbling function |
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