CN103231253A - Mobile gantry type numerically controlled lathe - Google Patents
Mobile gantry type numerically controlled lathe Download PDFInfo
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- CN103231253A CN103231253A CN2013101591254A CN201310159125A CN103231253A CN 103231253 A CN103231253 A CN 103231253A CN 2013101591254 A CN2013101591254 A CN 2013101591254A CN 201310159125 A CN201310159125 A CN 201310159125A CN 103231253 A CN103231253 A CN 103231253A
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- lathe bed
- guide rail
- horizontal guide
- portal frame
- lathe
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Abstract
The invention discloses a mobile gantry type numerically controlled lathe. A support wall is installed on the front side or the rear side of a lathe bed along the length direction of the lathe bed, a gantry is supported on the lathe bed and a horizontal guide rail positioned on the support wall, and a gantry feeding device is installed between the gantry and the lathe bed and drives the gantry to perform horizontal movement along the lathe bed and the horizontal guide rail positioned on the support wall. The diameter range of processed rod materials can be increased, and the mobile gantry type numerically controlled lathe is convenient to control and maintain.
Description
Technical field
The invention belongs to numerical control Metal Cutting Machine Tool field, especially a kind of moving gantry type numerically controlled lathe.
Background technology
In the tradition engine lathe, knife rest is fixed on the little supporting plate, then little supporting plate, horizontal supporting plate, big palette are layering on the bed ways again, cause maximum machining diameter on the knife rest to have only half of maximum machining diameter on the lathe bed many slightly, are unfavorable for the processing of thick major axis.And the bed ways of this traditional structure are exposed can't to be protected outside, very easily sustain damage, and wearing and tearing is very fast, are unfavorable for the maintenance of precision.Tiltedly the high-grade numerically controlled lathe of lathe bed formula has improved the problems referred to above preferably, and still, its knife rest is positioned at the workpiece back upper place, be difficult for tool setting when processing thick major axis, and it is with high costs, is unfavorable for promoting the use of on a large scale.In the renovation technique to gantry vertical knee-type milling machine, at travelling table a kind of compound lathe that possesses the lathe function that the mode of main spindle box and tailstock obtains is installed, its function is more comprehensive, manufacturing and use cost are higher, be fit to the processing structure complicated parts, but for the simple axial workpiece of processing, efficiency-cost ratio is too low, is unfavorable in enormous quantities the manufacturing and use.
Summary of the invention
The objective of the invention is: at the technical problem of above-mentioned existence, provide a kind of moving gantry type numerically controlled lathe that can increase processing bar diameter range, control easy maintenance.
Technical scheme of the present invention is: comprise lathe bed, main spindle box and knife rest, main spindle box is installed in lathe bed one end, the front side of lathe bed or rear side are equipped with a supporting walls along the lathe bed length direction, the supporting walls bottom is fixed on the lathe bed, a horizontal guide rail is equipped with on supporting walls top, a relative side with supporting walls is equipped with another horizontal guide rail on lathe bed, portal frame is supported on the horizontal guide rail on lathe bed and the supporting walls, gantry feed arrangement is installed between portal frame and lathe bed, it is laterally mobile along the horizontal guide rail on lathe bed and the supporting walls that gantry feed arrangement drives portal frame, knife rest is fixed on the little supporting plate, little supporting plate is installed on the horizontal guide rail II of portal frame, between little supporting plate and the portal frame knife rack feed apparatus is installed, knife rack feed apparatus drives little supporting plate and knife rest moves along the horizontal guide rail II.
Have the horizontal guide rail II perpendicular to the axis of workpiece direction on the described portal frame, little supporting plate reversal of the natural order of things is on the horizontal guide rail II of portal frame bottom surface.
Described lathe bed inside has dregs guiding groove and spiral automatic filings discharging device.
The invention has the beneficial effects as follows: the present invention adopts portal frame to replace the big palette of traditional lathe, knife rest and little supporting plate hang upside down on portal frame, remove the obstruction of the horizontal supporting plate of big palette of the prior art, increased the diameter range of processing bar, strengthened the working ability to thick major axis greatly.Because portal frame is supported on the horizontal guide rail on lathe bed and the supporting walls, portal frame moves flexibly, processes reliable and stable.The present invention controls easy maintenance, and manufacturing and use cost are cheap, is convenient to make in batches and promote.
Description of drawings
Fig. 1 is perspective view of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
From the A-A cutaway view of perspective view of the present invention shown in Figure 1, Fig. 2 as can be seen, the present invention mainly partly is made up of lathe bed 1, main spindle box 2, back supporting walls 3, portal frame 4, knife rest 5, little supporting plate 6, tailstock 7, automatically controlled part 8, gantry feed arrangement 9, knife rack feed apparatus 10, spiral chip removal device 11, ash can 12 etc.Main spindle box 2 is identical with traditional lathe with the installation site of tailstock 7, main spindle box 2 is contained in lathe bed 1 one ends, tailstock 7 is contained on the tailstock guide of lathe bed 1, its sleeve moves and locking self move with tailstock 7 can be identical with traditional engine lathe, also can adopt the mechanical-hydraulic automatics.Supporting walls 3 after lathe bed 1 rear side is equipped with one along the lathe bed length direction, back supporting walls 3 bottoms are fixed on the lathe bed 1, a horizontal guide rail is equipped with on back supporting walls 3 tops, in lathe bed 3 fronts another horizontal guide rail 10 is housed, and portal frame 4 is supported on the horizontal guide rail on lathe bed 1 and the back supporting walls 3.As required, the supporting walls that horizontal guide rail is housed also can be located at the lathe bed front side, and another horizontal guide rail is in the lathe bed back.Have the horizontal guide rail II perpendicular to the axis of workpiece direction on the portal frame 4, knife rest 5 is installed on the little supporting plate 6, and little supporting plate 6 reversals of the natural order of things are on the horizontal guide rail II of portal frame 4 bottom surfaces.During work, workpiece is installed in the centre of lathe bed 1 and portal frame 4.Between portal frame 4 and lathe bed 1, gantry feed arrangement 9 is housed, gantry feed arrangement 9 drives portal frames 4 and does to be parallel to horizontal movement on the axis of workpiece direction along the guide rail of lathe bed 1 and back supporting walls 3, gantry feed arrangement 9 can be installed on lathe bed front (near fore side), also can be installed on the lathe bed back side (away from fore side).Have assemblies such as feed screw, motor in gantry feed arrangement 9, drive portal frame 4 by feed screw and move along the guide rail of lathe bed 1 with back supporting walls 3.Between little supporting plate 6 and the portal frame 4 knife rack feed apparatus 10 is housed, knife rack feed apparatus 10 drives little supporting plate 6 by feed screw and knife rest 5 is done to move perpendicular to the horizontal feed of axis of workpiece direction along the horizontal guide rail II on the portal frame.Knife rest 5 adopts multi-functional multitool position horizontal revolving knife rest, cooperates to have main shaft and decide Compound Machining modes such as the main spindle box that the quick standard of angle stops function can be realized simple car, mills, brill, boring.The scrap that produces in the process and waste liquid fall in the dregs guiding groove of lathe bed 1 inside, are discharged in the ash can 12 by spiral automatic filings discharging device 11 again.
Claims (3)
1. moving gantry type numerically controlled lathe, comprise lathe bed (1), main spindle box (2) and knife rest (5), main spindle box (2) is installed in lathe bed (1) one end, it is characterized in that: the front side of described lathe bed (1) or rear side are equipped with a supporting walls (3) along the lathe bed length direction, supporting walls (3) bottom is fixed on the lathe bed (1), a horizontal guide rail is equipped with on supporting walls (3) top, go up a relative side with supporting walls (3) at lathe bed (1) another horizontal guide rail is housed, portal frame (4) is supported on the horizontal guide rail on lathe bed (1) and the supporting walls (3), between portal frame (4) and lathe bed (1), gantry feed arrangement (9) is installed, it is laterally mobile along the horizontal guide rail on lathe bed (1) and the supporting walls (3) that gantry feed arrangement (9) drives portal frame (4), knife rest (5) is fixed on the little supporting plate (6), little supporting plate (6) is installed on the horizontal guide rail II of portal frame (4), between little supporting plate (6) and the portal frame (4) knife rack feed apparatus (10) is installed, knife rack feed apparatus (10) drives little supporting plate (6) and knife rest (5) moves along the horizontal guide rail II.
2. moving gantry type numerically controlled lathe according to claim 1, it is characterized in that: have the horizontal guide rail II perpendicular to the axis of workpiece direction on the described portal frame (4), little supporting plate (6) hangs upside down on the horizontal guide rail II of portal frame (4) bottom surface.
3. moving gantry type numerically controlled lathe according to claim 1, it is characterized in that: described lathe bed (1) inside has dregs guiding groove and spiral automatic filings discharging device (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310159125.4A CN103231253B (en) | 2013-05-03 | 2013-05-03 | Mobile gantry type numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310159125.4A CN103231253B (en) | 2013-05-03 | 2013-05-03 | Mobile gantry type numerically controlled lathe |
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| Publication Number | Publication Date |
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| CN103231253A true CN103231253A (en) | 2013-08-07 |
| CN103231253B CN103231253B (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310159125.4A Active CN103231253B (en) | 2013-05-03 | 2013-05-03 | Mobile gantry type numerically controlled lathe |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433504A (en) * | 2013-09-04 | 2013-12-11 | 山东宏康机械制造有限公司 | Large stroke gantry movable type digital controlled lathe |
| CN103447844A (en) * | 2013-09-04 | 2013-12-18 | 山东宏康机械制造有限公司 | Follower rest device for horizontal gantry lathe |
| CN103962845A (en) * | 2014-05-12 | 2014-08-06 | 苏州意玛斯砂光设备有限公司 | Sliding rail |
| CN106584609A (en) * | 2016-12-20 | 2017-04-26 | 中山迈雷特数控技术有限公司 | Woodworking numerical control machine tool |
| CN108673224A (en) * | 2017-12-31 | 2018-10-19 | 纽威数控装备（苏州）有限公司 | A kind of horizontal machining center machine |
| CN109590491A (en) * | 2019-01-14 | 2019-04-09 | 浙江工业大学 | A kind of planer type numerical control lathe |
| CN112743108A (en) * | 2020-12-24 | 2021-05-04 | 上海易新冶金设备制造有限公司 | Gantry lathe |
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| JP3697697B1 (en) * | 2004-11-26 | 2005-09-21 | 厚夫 渡部 | Horizontal machining center and machining method using the same |
| CN201192776Y (en) * | 2008-05-08 | 2009-02-11 | 南京四开电子企业有限公司 | Planer-type numerically controlling engraving and milling machine |
| CN102019562A (en) * | 2010-12-06 | 2011-04-20 | 安徽晶菱机床制造有限公司 | Self-control cooling device of large-scale numerical control gantry machining centre machine tool |
| US20110233879A1 (en) * | 2008-07-25 | 2011-09-29 | Deckel Maho Seebach Gmbh | Carrier device for machine tools |
| CN102489722A (en) * | 2011-12-14 | 2012-06-13 | 山东宏康机械制造有限公司 | Horizontal portal lathe |
| CN203197579U (en) * | 2013-05-03 | 2013-09-18 | 山东宏康机械制造有限公司 | Movable gantry-type numerically-controlled lathe |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3697697B1 (en) * | 2004-11-26 | 2005-09-21 | 厚夫 渡部 | Horizontal machining center and machining method using the same |
| CN201192776Y (en) * | 2008-05-08 | 2009-02-11 | 南京四开电子企业有限公司 | Planer-type numerically controlling engraving and milling machine |
| US20110233879A1 (en) * | 2008-07-25 | 2011-09-29 | Deckel Maho Seebach Gmbh | Carrier device for machine tools |
| CN102019562A (en) * | 2010-12-06 | 2011-04-20 | 安徽晶菱机床制造有限公司 | Self-control cooling device of large-scale numerical control gantry machining centre machine tool |
| CN102489722A (en) * | 2011-12-14 | 2012-06-13 | 山东宏康机械制造有限公司 | Horizontal portal lathe |
| CN203197579U (en) * | 2013-05-03 | 2013-09-18 | 山东宏康机械制造有限公司 | Movable gantry-type numerically-controlled lathe |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433504A (en) * | 2013-09-04 | 2013-12-11 | 山东宏康机械制造有限公司 | Large stroke gantry movable type digital controlled lathe |
| CN103447844A (en) * | 2013-09-04 | 2013-12-18 | 山东宏康机械制造有限公司 | Follower rest device for horizontal gantry lathe |
| CN103962845A (en) * | 2014-05-12 | 2014-08-06 | 苏州意玛斯砂光设备有限公司 | Sliding rail |
| CN106584609A (en) * | 2016-12-20 | 2017-04-26 | 中山迈雷特数控技术有限公司 | Woodworking numerical control machine tool |
| CN108673224A (en) * | 2017-12-31 | 2018-10-19 | 纽威数控装备（苏州）有限公司 | A kind of horizontal machining center machine |
| CN109590491A (en) * | 2019-01-14 | 2019-04-09 | 浙江工业大学 | A kind of planer type numerical control lathe |
| CN112743108A (en) * | 2020-12-24 | 2021-05-04 | 上海易新冶金设备制造有限公司 | Gantry lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103231253B (en) | 2015-03-11 |
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Effective date of registration: 20151109 Address after: 271000, Shandong, Taishan District, floor, Temple District, -1-1 floor, floor 10 Patentee after: Kang Feng Address before: 271000 Taishan Youth Park, Daiyue District, Shandong, China, Patentee before: Shandong Hongkang Machinery Manufacturing Co.,Ltd. |