CN103056669A - Machine tool leveling device - Google Patents

Machine tool leveling device Download PDF

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Publication number
CN103056669A
CN103056669A CN2013100085221A CN201310008522A CN103056669A CN 103056669 A CN103056669 A CN 103056669A CN 2013100085221 A CN2013100085221 A CN 2013100085221A CN 201310008522 A CN201310008522 A CN 201310008522A CN 103056669 A CN103056669 A CN 103056669A
Authority
CN
China
Prior art keywords
machine tool
bolt
screw rod
adjusting screw
adjustment screw
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.)
Withdrawn
Application number
CN2013100085221A
Other languages
Chinese (zh)
Inventor
刘冬冬
战义波
廖凯宁
刘明
文成鲜
罗情
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liuzhou Zhengling Heavy Numerical Control Machine Co Ltd
Original Assignee
Liuzhou Zhengling Heavy Numerical Control Machine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Liuzhou Zhengling Heavy Numerical Control Machine Co Ltd filed Critical Liuzhou Zhengling Heavy Numerical Control Machine Co Ltd
Priority to CN2013100085221A priority Critical patent/CN103056669A/en
Publication of CN103056669A publication Critical patent/CN103056669A/en
Withdrawn legal-status Critical Current

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Abstract

The invention discloses a machine tool leveling device, and relates to the technical field of manufacture of mechanical equipment. The machine tool leveling device comprises a bolt. The bolt is vertically inserted into a mounting hole of a body of a machine tool, a retainer ring and an adjusting screw are sleeved on the bolt, and the adjusting screw is arranged on the upper side of the retainer ring. The adjusting screw is provided with boss, threads are arranged at two ends of the adjusting screw, the upper end of the adjusting screw extends into the mounting hole of the body of the machine tool to be connected with a screwing nut, the lower end of the adjusting screw is connected with a platform sizing block, and the retainer ring is arranged on the adjusting screw and positioned between the boss and the body of the machine tool. The machine tool leveling device can solve problems of poor mounting precision and slow debugging progress of large-span bodies or worktables of machine tools.

Description

The machine tool leveling device
Technical field
The present invention relates to plant equipment manufacturing technology field, especially a kind of device for Large Machine Body or workbench leveling.
Background technology
Along with the development of Machining Technology and the needs of mechanical processing industry, get more and more and arise at the historic moment for the lathe bed that large span is arranged of large-scale workpiece processing or the heavy duty machine tools of workbench; And the adjustment of the bed piece of large span or workbench is often far away apart from the lathe outer wall, in the existing technology, leveling adjustment to bed piece or workbench is to add a cover adjustment connecting rod at lathe bed or workbench end, because length of connecting rod is oversize, effort was time-consuming when operating personnel adjusted, bring very large difficulty for adjustment work, had a strong impact on installation accuracy and the debugging progress of lathe.
Summary of the invention
Technical problem to be solved by this invention provides a kind of machine tool leveling device, and it can solve the bed piece of large span or the workbench installation accuracy is poor and the slow problem of debugging progress.
In order to address the above problem, technical scheme of the present invention is: this machine tool leveling device includes the bolt in the installing hole of vertical insertion lathe bed; Be set with back-up ring and adjust screw rod at described bolt, described adjustment screw rod is above described back-up ring; Described adjustment screw rod has boss portion, the two ends of described adjustment screw rod are provided with screw thread, described adjustment screw rod upper end is stretched into to be connected with in the described lathe bed installing hole and is screwed nut, described adjustment screw rod lower end peace cushion iron connects, and is being set with packing ring on the described adjustment screw rod between described boss portion and described lathe bed.
In the technique scheme, more specifically scheme can also be: described bolt is foundation bolt, and this bolt ground foot is installed on the ground, and this bolt top is connected with nut; Described packing ring and described adjustment screw rod boss portion contact-making surface are sphere, and described packing ring and described lathe bed contact-making surface are the plane.
Because adopt technique scheme, the present invention has following beneficial effect:
The present invention can be from the leveling work of lathe bed or workbench internal vertical direction realization lathe in the Installing machine tool process, can improve large span lathe bed or workbench leveling precision and speed are installed, it is excessive because of span to solve Large Machine Body or workbench, lathe bed or workbench centre position leveling parallels are adjusted hard problem, and Shi usefulness Fang Bian ﹑ of the present invention is simple in structure, safe and reliable.
Description of drawings
Fig. 1 is generalized section of the present invention.
Among Fig. 1: 1. hex nut, 2. pad 3. screws nut, 4. pad, 5. spheric washer is 6. adjusted screw rod, 7. foundation bolt, 8. back-up ring, 9. screw, 10. platform parallels, 11. lathe beds or workbench.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples:
Machine tool leveling device shown in Figure 1, at first back-up ring 8 is inserted on the foundation bolt 7, fix the position of back-up ring 8 by screw 9, to adjust screw rod 6 spins together rear integral body with platform parallels 10 and passes foundation bolt 7, spheric washer 5 is enclosed within on the adjustment screw rod 6, then integral body is passed in the construction bolt hole of bed piece 11, in other embodiment can be construction bolt hole on the workbench or in other large-scale parts construction bolt hole that needs leveling, then adjusting screw rod 6 suit pads 4 and screwing nut 3, pad 2 and hex nut 1 are inserted in foundation bolt 7 and are screwing with it.At last with cement injection in the lathe ground installing hole 12, lathe bed 11 is lifted into the installation site, rely on own wt that foundation bolt 7 peaceful cushion iron 10 parts are pressed in the cement that waters, after cement solidifies fully, rotate by the inner adjusting holes of reserving of lathe bed 11 and to screw nut 3, machine tool accuracy is finely tuned, adjust precision after, locking hex nut 1 has namely been finished the adjustment work of bed piece.

Claims (2)

1. machine tool leveling device, include the interior bolt (7) of installing hole of vertical insertion lathe bed (11), it is characterized in that: be set with back-up ring (8) and adjust screw rod (6) at described bolt (7), described adjustment screw rod (6) is in described back-up ring (8) top; Described adjustment screw rod (6) has boss portion, the two ends of described adjustment screw rod (6) are provided with screw thread, described adjustment screw rod (6) upper end is stretched into to be connected with in described lathe bed (11) installing hole and is screwed nut (3), described adjustment screw rod (6) lower end peace cushion iron (10) connects, and upward is set with packing ring (5) between described boss portion and described lathe bed (11) at described adjustment screw rod (6).
2. machine tool leveling device according to claim 1, it is characterized in that: described bolt (7) is foundation bolt, and this bolt ground foot is installed on the ground, and this bolt top is connected with nut (1); Described packing ring (5) is sphere with described adjustment screw rod (6) boss portion contact-making surface, and described packing ring (5) is the plane with described lathe bed (11) contact-making surface.
CN2013100085221A 2013-01-10 2013-01-10 Machine tool leveling device Withdrawn CN103056669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013100085221A CN103056669A (en) 2013-01-10 2013-01-10 Machine tool leveling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013100085221A CN103056669A (en) 2013-01-10 2013-01-10 Machine tool leveling device

Publications (1)

Publication Number Publication Date
CN103056669A true CN103056669A (en) 2013-04-24

Family

ID=48099712

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013100085221A Withdrawn CN103056669A (en) 2013-01-10 2013-01-10 Machine tool leveling device

Country Status (1)

Country Link
CN (1) CN103056669A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104209764A (en) * 2014-09-16 2014-12-17 太仓市金达机械厂 Machine tool structure
CN106768906A (en) * 2016-11-09 2017-05-31 北京工业大学 The experimental provision and method of static pressure parallels regulation and control lathe bed precision
CN106931283A (en) * 2015-12-31 2017-07-07 中机国际工程设计研究院有限责任公司 Production line assembles island installing and fixing method
CN110449644A (en) * 2019-07-18 2019-11-15 合肥市奥兰德机械科技有限公司 A kind of gun turret milling machine

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2129367Y (en) * 1991-12-02 1993-04-07 扬地 Universal-regulating bay-bolt
DE4227924A1 (en) * 1992-08-22 1994-02-24 Asea Brown Boveri Foundation anchor for fixing machines on foundation base - has anchor bolt held immovable cross-wise with compensating wedges adjusting automatically without tools
CN2201559Y (en) * 1994-10-11 1995-06-21 刘殿岐 Combined lathe regulating parallels
JPH09158905A (en) * 1995-12-08 1997-06-17 Jgc Corp Installation method for equipment
DE202004006661U1 (en) * 2004-04-27 2004-07-01 Müller, Luxmee Height adjustable foot base for machine, assembled of shell resting on elastic lower layer, adapter piece and screw connection
CN101343879A (en) * 2008-08-26 2009-01-14 济南二机床集团有限公司 Secondary grouting construction method of machine setting
EP1581765B1 (en) * 2003-01-06 2009-04-22 Machine Support B.V. Combination of an height-adjustable foot and an adjusting tool
CN101761733A (en) * 2009-12-04 2010-06-30 威海华东数控股份有限公司 Leveling device for sizing block of machine tool
CN201547456U (en) * 2009-10-19 2010-08-11 西安贝吉姆机床股份有限公司 Leveling bolt
CN201628056U (en) * 2010-03-28 2010-11-10 徐州压力机械有限公司 Machine tool leveling fastening device
CN201818965U (en) * 2010-10-21 2011-05-04 青海一机数控机床有限责任公司 Ground bolt for large-scale equipment installation
CN203076902U (en) * 2013-01-10 2013-07-24 柳州正菱重型数控机床有限公司 Machine tool leveling device

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2129367Y (en) * 1991-12-02 1993-04-07 扬地 Universal-regulating bay-bolt
DE4227924A1 (en) * 1992-08-22 1994-02-24 Asea Brown Boveri Foundation anchor for fixing machines on foundation base - has anchor bolt held immovable cross-wise with compensating wedges adjusting automatically without tools
CN2201559Y (en) * 1994-10-11 1995-06-21 刘殿岐 Combined lathe regulating parallels
JPH09158905A (en) * 1995-12-08 1997-06-17 Jgc Corp Installation method for equipment
EP1581765B1 (en) * 2003-01-06 2009-04-22 Machine Support B.V. Combination of an height-adjustable foot and an adjusting tool
DE202004006661U1 (en) * 2004-04-27 2004-07-01 Müller, Luxmee Height adjustable foot base for machine, assembled of shell resting on elastic lower layer, adapter piece and screw connection
CN101343879A (en) * 2008-08-26 2009-01-14 济南二机床集团有限公司 Secondary grouting construction method of machine setting
CN201547456U (en) * 2009-10-19 2010-08-11 西安贝吉姆机床股份有限公司 Leveling bolt
CN101761733A (en) * 2009-12-04 2010-06-30 威海华东数控股份有限公司 Leveling device for sizing block of machine tool
CN201628056U (en) * 2010-03-28 2010-11-10 徐州压力机械有限公司 Machine tool leveling fastening device
CN201818965U (en) * 2010-10-21 2011-05-04 青海一机数控机床有限责任公司 Ground bolt for large-scale equipment installation
CN203076902U (en) * 2013-01-10 2013-07-24 柳州正菱重型数控机床有限公司 Machine tool leveling device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104209764A (en) * 2014-09-16 2014-12-17 太仓市金达机械厂 Machine tool structure
CN106931283A (en) * 2015-12-31 2017-07-07 中机国际工程设计研究院有限责任公司 Production line assembles island installing and fixing method
CN106768906A (en) * 2016-11-09 2017-05-31 北京工业大学 The experimental provision and method of static pressure parallels regulation and control lathe bed precision
CN106768906B (en) * 2016-11-09 2019-03-22 北京工业大学 The experimental provision and method of static pressure parallels regulation lathe bed precision
CN110449644A (en) * 2019-07-18 2019-11-15 合肥市奥兰德机械科技有限公司 A kind of gun turret milling machine

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Application publication date: 20130424