CN101987416A - Novel inclined-lathe precise numerical control machine - Google Patents
Novel inclined-lathe precise numerical control machine Download PDFInfo
- Publication number
- CN101987416A CN101987416A CN 201010251921 CN201010251921A CN101987416A CN 101987416 A CN101987416 A CN 101987416A CN 201010251921 CN201010251921 CN 201010251921 CN 201010251921 A CN201010251921 A CN 201010251921A CN 101987416 A CN101987416 A CN 101987416A
- Authority
- CN
- China
- Prior art keywords
- lathe
- guide rail
- leading screw
- bearing
- precision
- Prior art date
- 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.)
- Pending
Links
Images
Landscapes
- Turning (AREA)
Abstract
The invention relates to a novel inclined-lathe precise numerical control machine which is configured according to a rule of designing for users in all aspects and has the characteristics of complete function, high processing efficiency, good precision stability, high automation degree and the like. A lathe is in an independent main shaft structure, and a guide rail is in a linear guide rail structure. The invention ensures high processing precision and long service life of equipment. The lathe has novel design and good leak-proof effect and adopts closed full protection. A hollow hydraulic chuck is arranged in a lathe chuck. An eight-station electric tool rest can be configured according to the demands of the user to meet different processing requirements of the user. The lathe can automatically complete the operation of turning cylindrical, conical and other forming rotary surfaces, can be used for turning various threads and carrying out drilling, enlarging, reaming, boring and other processing on a workpiece, is ideal high-efficiency production equipment, is convenient for operation, and has the advantages of high reliability, less investment, quick effect taking and high cost performance.
Description
Technical field
The distribution form and the engine lathe basically identical of the relative lathe beds of parts such as the main shaft of numerically controlled lathe, tailstock, basic change has then taken place in the distribution form of lathe bed structure and guide rail, and this is because it directly influences due to the structure and outward appearance of the serviceability of numerically controlled lathe and lathe.
The lathe bed structure and the guide rail of numerically controlled lathe have various ways, mainly contain horizontal lathe bed, inclination lathe bed, the oblique saddle of horizontal lathe bed and upright lathe bed etc.
Tilted-putted slide plate mixed by horizontal lathe bed and oblique lathe bed disposes the taper slide distribution form by the generally employing of medium and small numerically controlled lathe institute.This is because these two kinds of distribution form chip removals are easy, and the hot iron bits can not be deposited on the guide rail, are convenient to install automatic chip cleaner yet; Easy to operate, be easy to installation manipulator, to realize single plane automation; The lathe floor space is little, and profile is succinct, attractive in appearance, realizes closed protection easily.
The many employings of inclination lathe bed 30 °, 45 °, 60 °, 75 ° and 90 ° of (being called vertical lathe bed) angles, commonly used has 45 °, 60 ° and 75 °.
Background technology
Along with the development of world technology progress and machine tool industry, Digit Control Machine Tool has become and has realized the modern key equipment of equipment manufacture as the main product of machine tool industry, is the strategic materials of defence and military Equipment Development.The owning amount of Digit Control Machine Tool and the height of performance level thereof are the important symbols of weighing a national comprehensive strength.Accelerating development the Digit Control Machine Tool industry also is the actual requirement of China's equipment manufacture development.
Digit Control Machine Tool is integrated application computer, automatically control, detects and the product of new and high technology such as precision optical machinery automatically, is typical electromechanical integrated product.On Digit Control Machine Tool, workpiece processing overall process is controlled by digital command, and it can not only improve the quality of product, enhances productivity, and reduces production costs, and can also improve workman's working condition greatly.Therefore, the development Digit Control Machine Tool is the only way of current China machinery manufacturing industry technological transformation, is the basis of factory of the future automation.
Summary of the invention
Adopt whole inclined type lathe bed structure, still can keep the stability of machine tool accuracy when heavily cutting.
1, linear rolling track satisfies the high-speed and high-efficiency requirement, and resistance and the temperature rise distortion of reducing friction improves machining accuracy, and can guarantee the long-time stability of machining precision.
2, X, Z axle servomotor by elastic coupling in direct-connected with precision ball screw, the precision height, the leading screw two ends are fixed, and have improved the support stiffness of supporting base, make frequent high speed location, the leading screw torsional deformation that causes when heavily cutting is reduced to minimum level.
3, when design main spindle box taked the measure of corresponding minimizing main shaft thermal deformation, can keep the relative stability of main-shaft axis when making the main shaft long-term work.
4, the horizontal turret of high rigidity adopts larger diameter end fluted disc location, the positioning accuracy height, and heavily shear deformation is little.
5, high accuracy, high rigidity formula tailstock able to programme.
6, tool detection devices can be automatically with position of tool tip data input digital control system, whole time of the pillbox when significantly reducing tool changing, the wearing and tearing of compensation point of a knife automatically.
7, adopt full guide rail protection, cooler bin and chip cleaner separate with main frame, guarantee that machine tool accuracy avoids the hot cutting influence.
8, standard configuration: main shaft stepless speed regulation, oild chuck, hydraulic pressure tailstock, horizontal eight station knife rests, closed protection.
9, lathe bed base monolithic construction, the oblique lathe bed of positive and negative 5 degree of 40 degree has been guaranteed high rigidity of lathe and smooth chip removal performance.
10, high accuracy through-hole type main axle structure, shock resistance designs and the high power AC spindle motor, has strengthened the stability of machine tool running;
But 11, the various inside and outside circle cylinders of lathe turning, taper seat, circular arc camber, metric and English screw thread etc.Be furnished with 8/12 station knife rest, can satisfy the processing of different needs, full protection design, anti-three leakages are satisfactory for result, guaranteed operator's safety.Be applicable to the processing of many kinds, small batch product, complicated, high-precision part are more shown its superiority.Have at a high speed, the advantage of efficient, high reliability.
Application example:
The CK6432A numerically controlled lathe is the high-performance numerical control products that my company manufactures and designs, and complete machine configuration is in line with a principle that is cut to user's imagination, have multiple functional, working (machining) efficiency is high, precision stability good and characteristics such as automaticity height.Machine adopted independence main axle structure, guide rail adopts the straight linear guide rail structure.The high accuracy of processing and the long-life of equipment have been guaranteed.Can be according to demand, the digital control system of selecting for use the user to be familiar with.
The Machine Tool design novelty adopts closed full protection, good leak-proof effect.Machine chuck configuration Taiwan hollow oild chuck.Knife rest can dispose eight station electric driving tool posts (standard configuration), hydraulic pressure eight station knife rests or Italian eight station electric driving tool posts according to user's needs, can satisfy the different processing request of user.This lathe can be finished turning cylinder, circular cone and various moulding rotary surface automatically, can the various screw threads of turning and to the processing such as brill, expansion, hinge and bore hole of workpiece.It is the ideal equipment of High-efficient Production.
The speed of mainshaft is stepless speed regulation.Concrete parameter sees the following form:
Characteristics:
1, adopts the oblique lathe bed structure of positive and negative 5 degree of high rigidity 40 degree, still can keep the stability of machine tool accuracy when heavily cutting.
2, linear rolling track satisfies the high-speed and high-efficiency requirement, and capable of reducing friction resistance and temperature rise distortion improve machining accuracy, and can guarantee the long-time stability of machining precision.
3, X, Z axis servomotor by elastic coupling in direct-connected with precision ball screw, the precision height, the leading screw two ends are fixed, and have improved the support stiffness of supporting base, make frequent high speed location, the leading screw torsional deformation that causes when heavily cutting is reduced to minimum level.
4, when design main spindle box taked the measure of corresponding minimizing main shaft thermal deformation, can keep the relative stability of main-shaft axis when making the main shaft long-term work.
5, the horizontal turret of high rigidity adopts the major diameter Endtooth-disc fix, the positioning accuracy height, and heavily shear deformation is little.
6, tool detection devices can be automatically with position of tool tip data input digital control system, whole time of the pillbox when greatly reducing tool changing, the wearing and tearing of all right auto-compensation point of a knife.
7, adopt full guide rail protection, cooler bin and chip cleaner separate with main frame, guarantee that machine tool accuracy avoids hot cutting impact.
8, standard configuration: main shaft stepless speed regulation, oild chuck, hydraulic tailstock, horizontal eight station cutter racks, Fencing protection.
Fig. 1 is oblique lathe bed figure.
Claims (9)
1. mechanical, electrical, the liquid Trinity of machine adopted is carried out layout designs according to pleasantization of ergonomics, totally-enclosed protection, compact conformation, save area, easy and simple to handle, easy to maintenance.
2. lathe bed base is the 40 ° of positive and negative 5 ° of high rigidity cast iron of monoblock type structures, the chip removal smoothness, and the cutting space is reasonable.
3. bed ways adopt the straight linear guide rail structure, and the frictional resistance in the time of reducing the guide rail slip significantly has good dynamic characteristic, and precision stability is good.
4. machine adopted independence main axle structure, the bearing standard configuration is selected P4 level high-precision bearing for use, and through accurate dynamic balancing, bearing adopts the import grease lubrication, guarantees the rotation of main shaft high-speed smooth, and bottom line is reduced in thermal deformation.
5. the motion of lathe vertical and horizontal all adopts AC servo motor and leading screw with direct-connected, and the leading screw bearing adopts the NSK bearing, has guaranteed the high accuracy of transmission.
6. the automatic intermittent oilling of machine adopted high-performance system, can be in time to bed ways, X/Z to the leading screw centralized lubrication, guaranteed that each guide pass of lathe and vertical, horizontal leading screw are in good lubricating status all the time.
7. lathe cutter saddle standard configuration eight station electric driving tool posts.
8. the clamp arrangements of workpiece has the hollow oild chuck, reliable clamping, efficient height.
9. lathe disposes manual mobile hydraulic pressure tailstock, has improved the machining accuracy and the efficient of longaxones parts greatly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010251921 CN101987416A (en) | 2010-08-12 | 2010-08-12 | Novel inclined-lathe precise numerical control machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010251921 CN101987416A (en) | 2010-08-12 | 2010-08-12 | Novel inclined-lathe precise numerical control machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101987416A true CN101987416A (en) | 2011-03-23 |
Family
ID=43744309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010251921 Pending CN101987416A (en) | 2010-08-12 | 2010-08-12 | Novel inclined-lathe precise numerical control machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101987416A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357903A (en) * | 2013-07-01 | 2013-10-23 | 安徽力成机械装备有限公司 | Novel tailstock of numerically-controlled lathe |
| CN103978234A (en) * | 2014-05-12 | 2014-08-13 | 芜湖日升重型机床有限公司 | Novel fixed beam numerical control vertical lathe |
| CN106514260A (en) * | 2016-11-09 | 2017-03-22 | 东莞市鸿金顺机械制造有限公司 | Multi-shaft high-speed numerically controlled lathe |
-
2010
- 2010-08-12 CN CN 201010251921 patent/CN101987416A/en active Pending
Non-Patent Citations (2)
| Title |
|---|
| 《机械工程学会2008年学术年会》 20080901 韩长生 AD25X数控卧式车床的研究开发 153-158 1-9 , 2 * |
| 《设计与研究》 20100302 孟国兴 基于Pro/E的大型斜床身数控车床的程序设计 66-71 1-9 , 第3期 2 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357903A (en) * | 2013-07-01 | 2013-10-23 | 安徽力成机械装备有限公司 | Novel tailstock of numerically-controlled lathe |
| CN103978234A (en) * | 2014-05-12 | 2014-08-13 | 芜湖日升重型机床有限公司 | Novel fixed beam numerical control vertical lathe |
| CN106514260A (en) * | 2016-11-09 | 2017-03-22 | 东莞市鸿金顺机械制造有限公司 | Multi-shaft high-speed numerically controlled lathe |
| CN106514260B (en) * | 2016-11-09 | 2018-11-23 | 广东鸿金顺智能装备股份有限公司 | Multiaxis high-speed numeric control lathe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201455338U (en) | Double-column vertical digital controlled drill | |
| CN202447889U (en) | Numerical control turning and milling combined machining center | |
| CN103143989B (en) | Milling boring combined numerically controlled machine attacked by multi-work piece processing brill | |
| CN107931656B (en) | A kind of roller bearing units top wire hole special processing equipment | |
| CN103586503A (en) | Multi-shaft precision drilling machine tool | |
| CN103158038A (en) | High-speed vertical machining center | |
| CN204235120U (en) | Numerical control pipe bores milling machine | |
| CN103418812A (en) | Machine tool for ring mold gun drill | |
| CN101987416A (en) | Novel inclined-lathe precise numerical control machine | |
| CN204053495U (en) | A kind of vertical metal processing center machine of saddle structure improvement | |
| CN201505817U (en) | Double scale division pair static pressure support rotary working-table used for machine tool | |
| CN205325339U (en) | Five lathes of whetting a knife | |
| CN101774031B (en) | Ultrahigh speed precise pneumatic micro spindle unit | |
| CN211991817U (en) | Special double-spindle numerical control lathe for automatic production line | |
| CN105437000A (en) | Five-shaft cutter grinding machine tool | |
| CN101898305A (en) | Turning-milling machining center | |
| CN202028776U (en) | Air-flotation electric spindle for numerical control machine | |
| CN201446258U (en) | Milling and boring machine special for manufacturing wind power bearing blocks | |
| CN204053617U (en) | A kind of vertical metal processing center machine of screw structure improvement | |
| CN106271679A (en) | A kind of pentahedron composite processing machine tool | |
| CN115519363A (en) | High-speed high-precision engraving and milling machining center | |
| CN203171360U (en) | Multi-workpiece machining combined numerical control machine tool for drilling, tapping, milling and boring | |
| CN204735951U (en) | Mechanism of third axle group and walk core type milling machine with its constitution | |
| CN204686442U (en) | Five axle construction walk core type turn-milling machine tool | |
| CN208374715U (en) | A kind of hard rail track |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110323 |