CN102862052A - Multidirectional numerical control boring and milling machine - Google Patents

Multidirectional numerical control boring and milling machine Download PDF

Info

Publication number
CN102862052A
CN102862052A CN2012103739976A CN201210373997A CN102862052A CN 102862052 A CN102862052 A CN 102862052A CN 2012103739976 A CN2012103739976 A CN 2012103739976A CN 201210373997 A CN201210373997 A CN 201210373997A CN 102862052 A CN102862052 A CN 102862052A
Authority
CN
China
Prior art keywords
milling machine
column
boring
multidirectional
main shaft
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
Application number
CN2012103739976A
Other languages
Chinese (zh)
Inventor
张孝公
孙成波
夏兆悦
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.)
SHANDONG YIXIN HEAVY MACHINERY MANUFACTURING CO LTD
Original Assignee
SHANDONG YIXIN HEAVY MACHINERY MANUFACTURING 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 SHANDONG YIXIN HEAVY MACHINERY MANUFACTURING CO LTD filed Critical SHANDONG YIXIN HEAVY MACHINERY MANUFACTURING CO LTD
Priority to CN2012103739976A priority Critical patent/CN102862052A/en
Publication of CN102862052A publication Critical patent/CN102862052A/en
Pending legal-status Critical Current

Links

Abstract

A multidirectional numerical control boring and milling machine is of a gantry structure and comprises a movable column and a static column, the lower portion of the static column is fixedly connected on a base, a cross beam is fixedly connected on the static column, and linear guides are adopted for upward and downward guiding of the movable column. Spindle systems are established on the two columns and the cross beam, the spindle systems of the two columns are guided by bicylindrical guides to move up and down, and the electric spindle on the cross beam is moved by the aid of guiding of a linear guide. A workbench of the multidirectional numerical control boring and milling machine can rotate around the center of the multidirectional numerical control boring and milling machine and is guided by linear guides for longitudinal and horizontal movement. The stepless speed regulation numerical control technology is adopted for all the movement of the multidirectional numerical control boring and milling machine. The three spindle systems can simultaneously perform boring, plane milling, drilling and the like.

Description

Multidirectional digital-control boring-milling machine
Technical field
The present invention belongs to the metal-cutting machine bed apparatus, is used for the plane of machining large workpiece and a kind of multidirectional digital-control boring-milling machine of endoporus, adopts accurate guider, makes the size and dimension deviation of work piece minimum, has guaranteed the quality of work piece.
Background technology
At present, known multidirectional digital-control boring-milling machine structure is comprised of main spindle box, feed box, main shaft and facing head, fast inlet, upper lower slider and workbench etc.Main shaft speed change is complicated; During the gearbox shifting speed change, easily cause phenomenons such as playing tooth, off-axis, dislocation, maintenance time is long, and is very inconvenient.Machining spindle at one end, the other end is supplemental support, gas rigidity reduces greatly, can't guarantee the large-scale workpiece machining accuracy.
Summary of the invention
In order to overcome the fault of construction of traditional horizontal boring and milling machine, the invention provides the multidirectional digital-control boring-milling machine of a kind of new style, structure uniqueness, its rigidity is high.Well solved the machining accuracy problem of large-scale workpiece, and lathe itself is easy for operation, good stability pollutes and lacks, good rigidly, energy savings, long service life.
The technical solution used in the present invention is: table slide adopts two line slideways, and, motion high because of the guiding accuracy of line slideway flexibly, rigidity is high, greatly improved the boring and milling machine precision.About two columns, a crossbeam is arranged on it; One quiet column is bolted and is fixed on the base, and a moving column can slide at line slideway.Workbench and moving column drive by stepless speed-regulating motor respectively, adopt numerical control to carry out work, save common gearbox, and designs simplification moves more reliable.Crossbeam one end and quiet column are bolted to connection, the other end and moving column are slidingly connected through line slideway, crossbeam and two columns can carry out respectively machining thereon respectively with a power milling attachment, finish simultaneously the work such as bore hole, milling flat, boring.The bicylindrical guiding is adopted in moving up and down of milling attachment on two columns, is driven by the diplopore cover to slide up and down, and its advantage is that guiding accuracy is high, and is easy to adjust, and stability is high, and seal lubrication is effective.Power milling attachment on the crossbeam links to each other with crossbeam with line slideway, and its motion is driven through ball-screw by stepless speed-regulating motor, and its power milling attachment adopts high-precision electric main shaft.And adopt digital controlly, minute just rate is high, operates steadily, and is easy to control.
The invention has the beneficial effects as follows: project organization compactness, the dependable performance of whole equipment, operate steadily, long service life, and very obvious for the machining accuracy effect that improves large part.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
The specific embodiment
Embodiment 1.In Fig. 1, crossbeam (5) is solidly connected together by bolt and quiet column (8); Quiet column (8) is solidly connected together by bolt and base (11); Support (21) is solidly connected together by bolt and moving column (19); Electricity main shaft (1) is driven by screw pair (3) by crossbeam spindle motor system (4), makes it to be along the longitudinal movement at line slideway (2); Quiet column axis system (10) slides at two pillar type column guide rails (7) by main shaft diplopore cover (9), is driven by screw pair by lifting spindle motor system (6); In like manner, moving column axis system (18) slides at two pillar type column guide rails (20) by main shaft diplopore cover (16), is driven by screw pair by lifting spindle motor system (22); The transverse shifting of rotary table (15) is to be driven by screw pair (14), makes it to realize in line slideway (13) movement.
Embodiment 2.In Fig. 2, vertically moving of rotary table (15) is to be driven by screw pair by workbench sliding motor system (24), realizes at line slideway (12); Moving vertically moving by quiet column axis system (25) of column (19) realized at line slideway (12) through leading screw pair of nut (26).

Claims (6)

1. multidirectional digital-control boring-milling machine, changed guide rail form, adopt Numeric Control Technology, two ends and top boring and milling function have been set up, it is characterized in that the whole portal frame type structure that adopts, comprise moving column (19), quiet column (8), crossbeam (5), base (11) and workbench (15), its workbench (15) can be around its central rotation, laterally, vertically all removable.
2. multidirectional digital-control boring-milling machine according to claim 1, it is characterized in that: workbench (15) laterally, vertically move by line slideway (13) and line slideway (17) and lead, adopt stepless speed regulation, Numeric Control Technology is without the complicated machinery speed-changing gear box.
3. multidirectional digital-control boring-milling machine according to claim 2, it is characterized in that: quiet column axis system (10) and moving column axis system (18) move up and down respectively and carry out at two pillar type column guide rails (7) and two pillar type column guide rail (20) slip by main shaft diplopore cover (9) and main shaft diplopore cover (16), adopt stepless speed regulation, Numeric Control Technology is without the complicated machinery speed-changing gear box.
4. multidirectional digital-control boring-milling machine according to claim 3, it is characterized in that: establish a crossbeam (5) on moving column (19) and the quiet column (8), one end of crossbeam (5) is fixedly connected with quiet column (8), the other end links to each other by line slideway (2) with moving column (19), one electric main shaft (1) is installed on it, electricity main shaft (1) can travel longitudinally in crossbeam (5) by line slideway (2), its motion is driven by ball-screw (3) by servomotor (4), without the complicated machinery speed-changing gear box.
5. multidirectional digital-control boring-milling machine according to claim 4, it is characterized in that: quiet column axis system (10), moving column axis system (18) and electric main shaft (1) can carry out bore hole, milling, boring simultaneously, and adopt the stepless speed regulation Numeric Control Technology, without the complicated machinery speed-changing gear box.
6. multidirectional digital-control boring-milling machine according to claim 1 or 5 is characterized in that: workbench (15) can be around center rotating, and adopts the stepless speed regulation Numeric Control Technology, without the complicated machinery speed-changing gear box.
CN2012103739976A 2012-10-06 2012-10-06 Multidirectional numerical control boring and milling machine Pending CN102862052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012103739976A CN102862052A (en) 2012-10-06 2012-10-06 Multidirectional numerical control boring and milling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012103739976A CN102862052A (en) 2012-10-06 2012-10-06 Multidirectional numerical control boring and milling machine

Publications (1)

Publication Number Publication Date
CN102862052A true CN102862052A (en) 2013-01-09

Family

ID=47441322

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012103739976A Pending CN102862052A (en) 2012-10-06 2012-10-06 Multidirectional numerical control boring and milling machine

Country Status (1)

Country Link
CN (1) CN102862052A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103990827A (en) * 2014-03-28 2014-08-20 南通神球机械有限公司 Multi-way numerical control punching machine
CN104625836A (en) * 2014-12-18 2015-05-20 清华大学 Numerical control gantry machine tool
CN104801988A (en) * 2015-04-28 2015-07-29 佛山市普拉迪数控科技有限公司 Novel numerical control machine tool with multi-axial machining function
CN107081459A (en) * 2017-05-31 2017-08-22 嘉善凝辉新型建材有限公司 A kind of milling machine
CN107243666A (en) * 2017-05-31 2017-10-13 嘉善凝辉新型建材有限公司 A kind of milling machine
CN108723797A (en) * 2018-05-24 2018-11-02 何爱建 A kind of switchgear tapping equipment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976777A (en) * 1949-01-19 1961-03-28 New Britain Machine Co Pattern for tracer controlled machine tool
US6345939B1 (en) * 2000-02-17 2002-02-12 Peddinghaus Anlagen + Maschinen Gmbh Apparatus for machining, especially drilling of structural shapes
CN2675306Y (en) * 2004-03-01 2005-02-02 张孝公 Vertical lathe
CN2686796Y (en) * 2004-03-31 2005-03-23 沈阳工业学院 Vertical-horizontal high-speed boring-milling machine tool
CN201572936U (en) * 2009-12-21 2010-09-08 江苏高精机电装备有限公司 Six-axis moving column gantry numerical control boring-milling machine
CN201792194U (en) * 2010-09-17 2011-04-13 王元庆 Numerical control gantry vertical-horizontal combined machine tool
CN201970090U (en) * 2011-04-20 2011-09-14 杭州大天数控机床有限公司 Vertical-horizontal combined machining center
CN202367508U (en) * 2011-11-19 2012-08-08 山东义信重机制造有限公司 Side tool for double column vertical lathe

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976777A (en) * 1949-01-19 1961-03-28 New Britain Machine Co Pattern for tracer controlled machine tool
US6345939B1 (en) * 2000-02-17 2002-02-12 Peddinghaus Anlagen + Maschinen Gmbh Apparatus for machining, especially drilling of structural shapes
CN2675306Y (en) * 2004-03-01 2005-02-02 张孝公 Vertical lathe
CN2686796Y (en) * 2004-03-31 2005-03-23 沈阳工业学院 Vertical-horizontal high-speed boring-milling machine tool
CN201572936U (en) * 2009-12-21 2010-09-08 江苏高精机电装备有限公司 Six-axis moving column gantry numerical control boring-milling machine
CN201792194U (en) * 2010-09-17 2011-04-13 王元庆 Numerical control gantry vertical-horizontal combined machine tool
CN201970090U (en) * 2011-04-20 2011-09-14 杭州大天数控机床有限公司 Vertical-horizontal combined machining center
CN202367508U (en) * 2011-11-19 2012-08-08 山东义信重机制造有限公司 Side tool for double column vertical lathe

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103990827A (en) * 2014-03-28 2014-08-20 南通神球机械有限公司 Multi-way numerical control punching machine
CN103990827B (en) * 2014-03-28 2017-04-26 南通神球机械有限公司 Multi-way numerical control punching machine
CN104625836A (en) * 2014-12-18 2015-05-20 清华大学 Numerical control gantry machine tool
CN104801988A (en) * 2015-04-28 2015-07-29 佛山市普拉迪数控科技有限公司 Novel numerical control machine tool with multi-axial machining function
CN107081459A (en) * 2017-05-31 2017-08-22 嘉善凝辉新型建材有限公司 A kind of milling machine
CN107243666A (en) * 2017-05-31 2017-10-13 嘉善凝辉新型建材有限公司 A kind of milling machine
CN108723797A (en) * 2018-05-24 2018-11-02 何爱建 A kind of switchgear tapping equipment

Similar Documents

Publication Publication Date Title
CN102862052A (en) Multidirectional numerical control boring and milling machine
CN201192776Y (en) Planer-type numerically controlling engraving and milling machine
CN202517073U (en) Vertical column moveable type milling and boring machine
CN103072005B (en) Piston pin hole boring machine tool
CN105196426A (en) Numerical-controlled four-station diamond drilling machine
CN201124248Y (en) Digital display floor boring and milling machine
CN104493306A (en) Heavy-duty dual-drive spiral bevel gear processing machine tool
CN206869184U (en) A kind of milling machine
CN204195254U (en) A kind of bridge-type five-axis robot machine
CN103084931B (en) A kind of two main shaft horizontal type Compositions of metal-working machines
CN202517093U (en) Two-column mobile multi-cutter head numerical control planer type milling machine
CN201579467U (en) Gantry numerical control milling machine with rotational worktable
CN202162413U (en) Numerical control high-speed hole puncher
CN204545528U (en) CNC milling machine
CN104441271A (en) Numerical control chopping and milling machine tool
CN203725873U (en) Numerical control milling machine
CN203109593U (en) Sandwich type gantry numerical control boring and milling machine
CN104070242A (en) Gantry dual-hob symmetric computer numerical control (CNC) gear hobbing machine
CN201702463U (en) Straight bevel gear machine tool
CN202438710U (en) Numerical-control deep hole boring machine for machining motor base
CN202877868U (en) Multidirectional numerical control boring and milling machine
CN202292236U (en) Roadster type gantry boring and milling machine
CN204184107U (en) High speed and super precision linear electric motors engraving machine
CN202239826U (en) Numerically controlled milling machine
CN202741808U (en) Numerical control milling machine

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

Application publication date: 20130109