CN104128619A - Numerical control middle-driving double-end lathe - Google Patents
Numerical control middle-driving double-end lathe Download PDFInfo
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- CN104128619A CN104128619A CN201410362705.8A CN201410362705A CN104128619A CN 104128619 A CN104128619 A CN 104128619A CN 201410362705 A CN201410362705 A CN 201410362705A CN 104128619 A CN104128619 A CN 104128619A
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- saddle
- numerical control
- driving device
- lathe
- control middle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
- B23B3/06—Turning-machines or devices characterised only by the special arrangement of constructional units
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a numerical control middle-driving double-end lathe. The numerical control middle-driving double-end lathe comprises an integrated straight back type lathe body, a right longitudinal driving device, a right saddle, a right sliding body, a right transverse driving device, a left longitudinal driving device, a left saddle, a left transverse driving device, a left sliding body and a main shaft rotation device. The left longitudinal driving device and the right longitudinal driving device are fixed into grooves of the upper portion of the straight surface of the straight back type lathe body, the main shaft rotation device is fixed to the middle surface, perpendicular to the rail surface, of the straight back type lathe body, the left saddle and the right saddle are fixedly installed on linear rails of the lathe body, the left transverse driving device and the right transverse driving device are fixedly installed on the left saddle and the right saddle respectively, and the left sliding body and the right sliding body are fixedly installed on linear rails of the left saddle and the right saddle respectively. According to the numerical control middle-driving double-end lathe, the saddles are vertical, so that chip removal is convenient. The numerical control middle-driving double-end lathe has the effects of two numerical control lathes, can achieve machining which is the same or not at the two ends at the same time and is high in machining accuracy, efficiency and stability.
Description
Technical field
The present invention relates to numerical control machine tool technique field, particularly relate to a kind of numerical control middle drive double-head lathe.
Background technology
Middle drive double-head lathe is widely used in axle, pipe-type two ends internal-and external diameter is processed simultaneously, within the scope of its working ability, can within the several seconds, process high-precision workpiece.General numerically controlled lathe is all one end car internal-and external diameter, then reverses end for end car internal-and external diameter, loses time, and lowers efficiency and affects machining accuracy, generally adopts common flat lathe bed, floor space is large and chip removal is inconvenient.
Summary of the invention
The invention provides a kind of solution of the above problems, proposed a kind of equipment precision stable, efficiency is high, easy-to-operate, and chip removal is easy to numerical control middle drive double-head lathe.
Technical problem to be solved by this invention is a kind of numerical control middle drive double-head lathe proposing for above-mentioned prior art defect.Left and right longitudinal driving device is fixed on facing directly in upper groove of cliff cut style fuselage, rotary main shaft parts are fixed on the median surface that cliff cut style fuselage is vertical with orbital plane, left and right saddle is fixedly mounted on the line rail on lathe bed, left and right lateral driver device is fixedly mounted on respectively above the saddle of left and right, and left and right gliding mass is fixedly mounted on respectively on the line rail on the saddle of left and right.
Described left and right longitudinal driving device and left and right lateral driver device are all fixed on two end bearings of screw mandrel by screw mandrel.
Described screw mandrel is prestretched screw mandrel, all cover have feed screw nut, feed screw nut to be separately fixed on saddle and gliding mass on.
Described left and right saddle and left and right gliding mass all pass through that slide rail---slide block is slidably connected.
Described slide rail is fixedly mounted on respectively in the orbital plane and left and right saddle of the right and left on whole cliff cut style fuselage,
Described slide block set, on slide rail, and is fixedly mounted on respectively on left and right saddle and left and right gliding mass.
Described longitudinal driving device, saddle, lateral driver device, gliding mass all become 90 degree with whole cliff cut style fuselage upper surface.
Described rotary main shaft parts installed surface becomes an angle of 90 degrees with slide rail face, and is fixedly mounted on lathe bed centre position.
Described hydraulic means adopts variable frequency hydraulic to control.
Owing to having adopted as above technical scheme, the present invention has following features:
Saddle of the present invention adopts vertical type, and chip removal is convenient, and a machine tool is equivalent to two numerically controlled lathes, can realize two ends and do identical or different processing simultaneously, and machining accuracy and efficiency are high, stability is strong.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
A kind of numerical control middle drive double-head lathe structure as shown in Figure 1, comprises whole cliff cut style fuselage 1, right longitudinal driving device 2, right saddle 3, right gliding mass 4, right lateral driver device 5, left longitudinal driving device 6, left saddle 7, left lateral driver device 8, left gliding mass 9, main axle rotation device 10.Processing work is by being arranged on the clamping device Automatic-clamping on rotary main shaft parts 10 and driving workpiece to rotate, the both sides of rotary main shaft parts 10 are separately installed with the cutter being fixed on left and right gliding mass 9,4, by left and right lateral driver device 8,5 and 6,2 interlocks of left and right longitudinal driving device, carry out turning processing respectively, and is furnished with large flow cooling device, the manual loading and unloading of workpiece, Automatic-clamping, clamped one time completes the internal-and external diameter processing at axle and pipe fitting two ends.
More than show and described the advantage of basic principle, principal character and the structure of the present invention of structure of the present invention.The technical staff of the industry should understand; structure of the present invention is not restricted to the described embodiments; the principle that structure of the present invention is just described of describing in above-described embodiment and description; under the prerequisite that does not depart from structure spirit and scope of the present invention, structure of the present invention also has various changes and modifications, and these changes and improvements all fall in claimed range of structures of the present invention.Structural requirement protection domain of the present invention is defined by appending claims and equivalent thereof.
Claims (9)
1. a numerical control middle drive double-head lathe, is characterized in that: comprise whole cliff cut style fuselage, right longitudinal driving device, right saddle, right gliding mass, right lateral driver device, left longitudinal driving device, left saddle, left lateral driver device, left gliding mass, main axle rotation device; Described left and right longitudinal driving device is fixed on facing directly in upper groove of cliff cut style fuselage, described rotary main shaft parts are fixed on the median surface that cliff cut style fuselage is vertical with orbital plane, described left and right saddle is fixedly mounted on the line rail on lathe bed, described left and right lateral driver device is fixedly mounted on respectively above the saddle of left and right, and described left and right gliding mass is fixedly mounted on respectively on the line rail on the saddle of left and right.
2. a kind of numerical control middle drive double-head lathe as claimed in claim 1, is characterized in that, described left and right longitudinal driving device and left and right lateral driver device are all fixed on two end bearings of screw mandrel by screw mandrel.
3. a kind of numerical control middle drive double-head lathe as claimed in claim 2, is characterized in that, described screw mandrel is prestretched screw mandrel, all cover have feed screw nut, feed screw nut to be separately fixed on saddle and gliding mass on.
4. a kind of numerical control middle drive double-head lathe as claimed in claim 1, is characterized in that, described left and right saddle and left and right gliding mass all pass through that slide rail---slide block is slidably connected.
5. a kind of numerical control middle drive double-head lathe as claimed in claim 4, is characterized in that, described slide rail is fixedly mounted on respectively in the orbital plane and left and right saddle of the right and left on whole cliff cut style fuselage.
6. a kind of numerical control middle drive double-head lathe as claimed in claim 4, is characterized in that, described slide block set, on slide rail, and is fixedly mounted on respectively on left and right saddle and left and right gliding mass.
7. a kind of numerical control middle drive double-head lathe as claimed in claim 1, is characterized in that, described longitudinal driving device, saddle, lateral driver device, gliding mass all become 90 degree with whole cliff cut style fuselage upper surface.
8. a kind of numerical control middle drive double-head lathe as claimed in claim 1, is characterized in that, described rotary main shaft parts installed surface becomes an angle of 90 degrees with slide rail face, and is fixedly mounted on lathe bed centre position.
9. a kind of numerical control middle drive double-head lathe as claimed in claim 1, is characterized in that, described hydraulic means adopts variable frequency hydraulic to control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362705.8A CN104128619A (en) | 2014-07-28 | 2014-07-28 | Numerical control middle-driving double-end lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362705.8A CN104128619A (en) | 2014-07-28 | 2014-07-28 | Numerical control middle-driving double-end lathe |
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| Publication Number | Publication Date |
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| CN104128619A true CN104128619A (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410362705.8A Pending CN104128619A (en) | 2014-07-28 | 2014-07-28 | Numerical control middle-driving double-end lathe |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290423A (en) * | 2015-11-16 | 2016-02-03 | 东营信盛机械有限公司 | Double-head digital controlled lathe |
| CN106925796A (en) * | 2016-12-31 | 2017-07-07 | 安徽力成机械装备有限公司 | Double end digital control processing unit (plant) |
| CN108723392A (en) * | 2018-07-13 | 2018-11-02 | 安徽力成智能装备股份有限公司 | A kind of axis Turning cells of automatic feeding, discharge |
| CN108723393A (en) * | 2018-07-13 | 2018-11-02 | 安徽力成智能装备股份有限公司 | A kind of integrated axis Turning cells of multiaxis |
| CN109746459A (en) * | 2019-03-28 | 2019-05-14 | 台州成春自动化设备有限公司 | Double end docks lathe and its application method |
| CN110216297A (en) * | 2019-06-18 | 2019-09-10 | 安徽力成智能装备股份有限公司 | A kind of integrated automation integrated lathe of shaft-like workpiece turning of inclined multistation |
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| US2192436A (en) * | 1937-09-27 | 1940-03-05 | Leblond Mach Tool Co R K | Center drive double end turret lathe |
| CN201223946Y (en) * | 2008-07-28 | 2009-04-22 | 三门峡豫西机床有限公司 | Middle drive double-head numerically controlled lathe |
| CN202556197U (en) * | 2012-04-18 | 2012-11-28 | 安徽力成机械装备有限公司 | Numerical control vertical type double-station ball cage arc channel ball hole grinding machine |
| CN103357929A (en) * | 2013-07-08 | 2013-10-23 | 安徽力成机械装备有限公司 | Numerical control milling machine for retainer window |
| CN103381569A (en) * | 2013-07-23 | 2013-11-06 | 安徽力成机械装备有限公司 | Numerically-controlled full-automatic retainer window grinding machine |
| CN103394984A (en) * | 2013-07-08 | 2013-11-20 | 安徽力成机械装备有限公司 | Numerical control retainer window grinding machine |
| CN204052917U (en) * | 2014-07-28 | 2014-12-31 | 安徽力成机械装备有限公司 | A kind of numerical control middle drive double-head lathe |
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2014
- 2014-07-28 CN CN201410362705.8A patent/CN104128619A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2192436A (en) * | 1937-09-27 | 1940-03-05 | Leblond Mach Tool Co R K | Center drive double end turret lathe |
| CN201223946Y (en) * | 2008-07-28 | 2009-04-22 | 三门峡豫西机床有限公司 | Middle drive double-head numerically controlled lathe |
| CN202556197U (en) * | 2012-04-18 | 2012-11-28 | 安徽力成机械装备有限公司 | Numerical control vertical type double-station ball cage arc channel ball hole grinding machine |
| CN103357929A (en) * | 2013-07-08 | 2013-10-23 | 安徽力成机械装备有限公司 | Numerical control milling machine for retainer window |
| CN103394984A (en) * | 2013-07-08 | 2013-11-20 | 安徽力成机械装备有限公司 | Numerical control retainer window grinding machine |
| CN103381569A (en) * | 2013-07-23 | 2013-11-06 | 安徽力成机械装备有限公司 | Numerically-controlled full-automatic retainer window grinding machine |
| CN204052917U (en) * | 2014-07-28 | 2014-12-31 | 安徽力成机械装备有限公司 | A kind of numerical control middle drive double-head lathe |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290423A (en) * | 2015-11-16 | 2016-02-03 | 东营信盛机械有限公司 | Double-head digital controlled lathe |
| CN105290423B (en) * | 2015-11-16 | 2018-01-19 | 东营信盛机械有限公司 | Double-head numerical controlled lathes |
| CN106925796A (en) * | 2016-12-31 | 2017-07-07 | 安徽力成机械装备有限公司 | Double end digital control processing unit (plant) |
| CN108723392A (en) * | 2018-07-13 | 2018-11-02 | 安徽力成智能装备股份有限公司 | A kind of axis Turning cells of automatic feeding, discharge |
| CN108723393A (en) * | 2018-07-13 | 2018-11-02 | 安徽力成智能装备股份有限公司 | A kind of integrated axis Turning cells of multiaxis |
| CN109746459A (en) * | 2019-03-28 | 2019-05-14 | 台州成春自动化设备有限公司 | Double end docks lathe and its application method |
| CN110216297A (en) * | 2019-06-18 | 2019-09-10 | 安徽力成智能装备股份有限公司 | A kind of integrated automation integrated lathe of shaft-like workpiece turning of inclined multistation |
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Application publication date: 20141105 |
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