CN102500766A - Numerically-controlled lathe of vertical double-too-rest inclined lathe bed - Google Patents

Numerically-controlled lathe of vertical double-too-rest inclined lathe bed Download PDF

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Publication number
CN102500766A
CN102500766A CN2011103498053A CN201110349805A CN102500766A CN 102500766 A CN102500766 A CN 102500766A CN 2011103498053 A CN2011103498053 A CN 2011103498053A CN 201110349805 A CN201110349805 A CN 201110349805A CN 102500766 A CN102500766 A CN 102500766A
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China
Prior art keywords
lathe
lathe bed
saddle
bed
rest
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Application number
CN2011103498053A
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Chinese (zh)
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CN102500766B (en
Inventor
陈永开
张宇
赵宏安
王进
黄付中
周孜亮
王宇光
罗秀珍
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General Technology Group Dalian Machine Tool Co.,Ltd.
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Dalian Machine Tool (digital) Co Ltd
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Priority to CN201110349805.3A priority Critical patent/CN102500766B/en
Publication of CN102500766A publication Critical patent/CN102500766A/en
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Abstract

The invention discloses a numerical-controlled lathe of a vertical double-too-rest inclined lathe bed, which comprises a lathe bed, wherein one end at the upper position of the lathe bed is provided with a main shaft box, a main shaft end in the main shaft box is provided with a chuck for clamping workpieces, the rear side at the upper position of the lathe bed is provided with an upper lathe saddle, an upper sliding plate, an upper tool rest body and an electric tool rest which are inclined, the inclined angle is 45 degrees, and the front side at the upper position of the lathe bed is provided with a lower lathe saddle, a lower sliding plate and a lower tool rest which are horizontally arranged. When the numerical-controlled lathe is in use, the upper tool rest body can be used for rough processing, the lower tool rest can be used for fine processing, the upper and the lower tool rests can be simultaneously used for various types of lathe processing for disc parts within phi 300, so that function integration and multi-procedure process combination on one machine can be realized by one-step clamping and multiple-procedure processing. By adopting two sets of numerical control systems, the control for cutting feed can be respectively processed, the upper and the lower tool rests are respectively controlled by two operation platforms, the two systems can be in communication through a PLC (Programmable Logic Controller), and compared with a dual-channel system used for the traditional dual-tool-rest lathe, the cost is greatly saved.

Description

The oblique lathe bed numerically controlled lathe of double-pole frame top-bottom layout
Technical field
The present invention relates to a kind of lathe, the oblique lathe bed numerically controlled lathe of particularly a kind of double-pole frame top-bottom layout is mainly used in the processing disc type work.
Background technology
The lathe of processing disc type work mainly contains engine lathe or slant bed lathe at present, and during processing work, each operation need be processed respectively, wastes time and energy, and processing cost is high.Traditional double knife rest lathe all disposes dual channel system, and cost is high.
Summary of the invention
The purpose of this invention is to provide the oblique lathe bed numerically controlled lathe of double-pole frame top-bottom layout that a kind of knife rest distributes rationally, can carry out thick fine finishining simultaneously, cut down finished cost, overcome the deficiency of prior art.
The oblique lathe bed numerically controlled lathe of double-pole frame top-bottom layout of the present invention; Comprise lathe bed, an end is provided with main spindle box above lathe bed, and the spindle end in the main spindle box is equipped with the chuck of clamping workpiece; Rear side is fixedly connected with bearing diagonal above lathe bed; Bearing diagonal is provided with the upper rail that vertically parallels with lathe bed, is furnished with the saddle of going to bed mutually with upper rail, and last saddle is connected with last saddle driving mechanism on being installed in lathe bed through leading screw screw transmission mechanism; On last saddle, be connected with upper slide, be provided with the leading screw screw transmission mechanism that joins with actuating unit between upper slide and the last saddle through rolling guide, described guide rail and lathe bed vertically perpendicular, and with lathe bed on the plane become 45 ° of settings; The hydraulic pressure upper tool post is installed above upper slide; The front side is provided with lower guideway that vertically parallel with lathe bed and horizontally disposed above lathe bed, is furnished with the saddle of leaving the bed mutually with lower guideway, and following saddle is connected with drive motors through leading screw screw transmission mechanism; Through glidepath lower skateboard is being installed on the saddle down, lower skateboard is connected with the lower skateboard motor with cog belt mechanism through leading screw screw transmission mechanism, and glidepath and lower guideway are perpendicular; Lower slide is installed on lower skateboard.
The oblique lathe bed numerically controlled lathe of double-pole frame top-bottom layout of the present invention, upper slitter support body 45 layout, lower slide horizontal layout; During use, the upper slitter support body can be used for roughing, and lower slide is used for fine finishining; Last lower slide can carry out all kinds turning processing to ∮ 300 with interior disk-like accessory simultaneously, realizes once being installed multiple operation processing; Can realize that a machine function is integrated, compoundization of multiple operation technology.Adopt two cover numerical control systems, control feed respectively, two consoles are controlled lower slide respectively, can pass through the PLC mutual communication between two systems, compare with the used dual channel system of traditional double knife rest lathe, greatly provide cost savings.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention.
The specific embodiment
As shown in Figure 1: 1 is lathe bed, and an end is provided with main spindle box 12 above lathe bed 1, in the main spindle box 12 main shaft is installed, and spindle end is equipped with the chuck 10 of clamping workpiece.
Rear side is connected with bearing diagonal 3 through bolt above lathe bed 1, on bearing diagonal 3, is fixedly connected with two upper rails 4 that vertically parallel with lathe bed 1, and upper rail 4 is obliquely installed with bearing diagonal.Be furnished with the saddle of going to bed 5 mutually with upper rail 4, last saddle 5 is connected with last saddle driving mechanism 11 on being installed in lathe bed 1 through leading screw screw transmission mechanism.Last saddle drive motors 11 joins through an end of transmission mechanism and shaft coupling and last driving leading screw 8, and the screw that matches with last driving leading screw 8 is arranged on the saddle 5, and last saddle drive motors 11 can drive saddle 5 when working and on upper rail 4, move.The vertical consistency of moving direction and lathe bed 1.
On last saddle 5, be connected with upper slide 6, be provided with the leading screw screw transmission mechanism that joins with actuating unit between upper slide 6 and the last saddle 5 through rolling guide, slide rail and lathe bed 1 vertically perpendicular, and with lathe bed 1 on the plane become the 45 setting; Bolt is connected with electronic upper tool post 7 above upper slide 6.Electronic upper tool post 7 is the conventional components of Metal Cutting Machine Tool.
The front side is provided with and lathe bed 1 vertically parallel and horizontally disposed lower guideway above lathe bed 1, is furnished with the saddle of leaving the bed 18 mutually with lower guideway, and following saddle 18 is connected with following saddle drive motors 2 through leading screw screw transmission mechanism.Can drive down saddle 18 during 2 work of following saddle drive motors moves along lower railway.
On the saddle 18 lower skateboard 14 is being installed down, lower skateboard 14 is connected with lower skateboard motor 17 with cog belt mechanism through leading screw screw transmission mechanism.Cog belt mechanism comprises odontoid belt 16, and odontoid belt 16 is connected between the output shaft of leading screw and lower skateboard motor 17, and lower skateboard motor 17 is connected down on the saddle 18 through riser 15.Lower slide 13 is installed on lower skateboard 14.
Above-mentioned each leading screw screw transmission mechanism belongs to machine tool industry leading screw screw transmission mechanism commonly used with drive to go up the leading screw screw transmission mechanism that saddle 5 moves similar, is not described in detail.

Claims (1)

1. the oblique lathe bed numerically controlled lathe of double-pole frame top-bottom layout comprises lathe bed (1), and one end is provided with main spindle box (12) in lathe bed (1) top, and the spindle end in the main spindle box (12) is equipped with the chuck (10) of clamping workpiece, it is characterized in that:
Rear side is fixedly connected with bearing diagonal (3) in lathe bed (1) top; Bearing diagonal (3) is provided with the upper rail (4) that vertically parallels with lathe bed (1); Be furnished with the saddle of going to bed (5) mutually with upper rail (4), last saddle (5) is connected with last saddle driving mechanism (10) on being installed in lathe bed (1) through leading screw screw transmission mechanism (8);
Upward be connected with upper slide (6) at last saddle (5) through rolling guide; Be provided with the leading screw screw transmission mechanism (8) that joins with actuating unit (11) between upper slide (6) and the last saddle (5); Described guide rail and lathe bed (1) vertically perpendicular, and go up the plane with lathe bed (1) and become 45 ° of settings; In upper slide (6) top hydraulic pressure upper tool post (7) is installed;
Be provided with and vertically parallel and the horizontally disposed lower guideway of lathe bed (1) in the front side, top of lathe bed (1), be furnished with the saddle of leaving the bed (18) mutually with lower guideway, following saddle (18) is connected with drive motors (2) through leading screw screw transmission mechanism;
Upward through glidepath lower skateboard (14) is installed at following saddle (18), lower skateboard (14) is connected with lower skateboard motor (17) with cog belt mechanism through leading screw screw transmission mechanism, and glidepath and lower guideway are perpendicular;
Lower slide (13) is installed on lower skateboard (14).
CN201110349805.3A 2011-11-08 2011-11-08 The oblique lathe bed digital control lathe of double tool rest top-bottom layout Active CN102500766B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110349805.3A CN102500766B (en) 2011-11-08 2011-11-08 The oblique lathe bed digital control lathe of double tool rest top-bottom layout

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110349805.3A CN102500766B (en) 2011-11-08 2011-11-08 The oblique lathe bed digital control lathe of double tool rest top-bottom layout

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CN102500766A true CN102500766A (en) 2012-06-20
CN102500766B CN102500766B (en) 2015-09-09

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103203471A (en) * 2013-03-01 2013-07-17 山东白马永诚数控机床有限公司 Combined piston processing turning lathe
CN107199466A (en) * 2017-07-11 2017-09-26 吉林工程技术师范学院 A kind of numerical control machine tool
CN107952857A (en) * 2017-11-23 2018-04-24 中山市科力高自动化设备有限公司 A kind of heavy type spinning machine
CN112372009A (en) * 2020-10-08 2021-02-19 王荣云 Numerical control metal cutting machine tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3114773B2 (en) * 1993-02-27 2000-12-04 スター精密株式会社 Automatic lathe
EP1155764A1 (en) * 1999-10-28 2001-11-21 Nakamura-Tome Precision Ind. Co., Ltd. Combined nc lathe
CN201815869U (en) * 2010-10-22 2011-05-04 大连机床(数控)股份有限公司 Single-stanchion five-shaft-linked vertical turning and milling composite machining center
CN102069197A (en) * 2011-01-12 2011-05-25 大连机床(数控)股份有限公司 Precise numerical control turning center with hydrostatic pressure spindle system mechanism
CN202356630U (en) * 2011-11-08 2012-08-01 大连机床(数控)股份有限公司 Numerically controlled lathe with inclined lathe body and double knife frames of upper and lower layout

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3114773B2 (en) * 1993-02-27 2000-12-04 スター精密株式会社 Automatic lathe
EP1155764A1 (en) * 1999-10-28 2001-11-21 Nakamura-Tome Precision Ind. Co., Ltd. Combined nc lathe
CN201815869U (en) * 2010-10-22 2011-05-04 大连机床(数控)股份有限公司 Single-stanchion five-shaft-linked vertical turning and milling composite machining center
CN102069197A (en) * 2011-01-12 2011-05-25 大连机床(数控)股份有限公司 Precise numerical control turning center with hydrostatic pressure spindle system mechanism
CN202356630U (en) * 2011-11-08 2012-08-01 大连机床(数控)股份有限公司 Numerically controlled lathe with inclined lathe body and double knife frames of upper and lower layout

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103203471A (en) * 2013-03-01 2013-07-17 山东白马永诚数控机床有限公司 Combined piston processing turning lathe
CN107199466A (en) * 2017-07-11 2017-09-26 吉林工程技术师范学院 A kind of numerical control machine tool
CN107199466B (en) * 2017-07-11 2019-03-05 吉林工程技术师范学院 A kind of numerical control machine tool
CN107952857A (en) * 2017-11-23 2018-04-24 中山市科力高自动化设备有限公司 A kind of heavy type spinning machine
CN112372009A (en) * 2020-10-08 2021-02-19 王荣云 Numerical control metal cutting machine tool

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Denomination of invention: Numerically-controlled lathe of vertical double-too-rest inclined lathe bed

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Address after: 116000 No.100 Liaohe East Road, economic and Technological Development Zone, Dalian City, Liaoning Province

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Address before: 116000, No. 100, Liaohe East Road, Shuang D port, Liaoning, Dalian

Patentee before: DALIAN MACHINE TOOL (CNC) Co.,Ltd.