CN105081780A - Numerically-controlled vertical milling and horizontal boring combined machine tool - Google Patents
Numerically-controlled vertical milling and horizontal boring combined machine tool Download PDFInfo
- Publication number
- CN105081780A CN105081780A CN201510599876.7A CN201510599876A CN105081780A CN 105081780 A CN105081780 A CN 105081780A CN 201510599876 A CN201510599876 A CN 201510599876A CN 105081780 A CN105081780 A CN 105081780A
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- Prior art keywords
- boring
- vertical milling
- main shaft
- sleeping
- connects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
Abstract
The invention relates to a numerically-controlled vertical milling and horizontal boring combined machine tool and belongs to the technical field of machine tool manufacturing. The machine tool comprises a machine tool bed, a stand column, a vertical milling spindle, a horizontal boring spindle and a numerical control system. The vertical milling spindle and the horizontal boring spindle are both connected to the same stand column. The stand column is located at one end of the machine tool bed. The machining precision is high. The production cost is low.
Description
Technical field
The present invention relates to a kind of numerical control vertical milling to crouch boring combined machine, belong to technical field of machine tool manufacture.
Background technology
At present, at home on Machine Tool Market, the technical development of numerical control horizontal milling-boring machine is rapid, and it is convenient to manipulate, and working (machining) efficiency and precision are greatly improved, but can't meet the requirement of modern industry production completely.Numerical control horizontal milling-boring machine in current China market is essentially single king post system, and be that side hangs box structure, there is function singleness and the shortcoming of precision stability difference, to increase vertical milling function, then need to add other metal cutting equipment and automation equipment, cost significantly improves and maintenance cost is expensive, and this makes the large product of a lot of enterprise to rely on cooperation processing, have impact on enterprise profit to a great extent.
Summary of the invention
According to above deficiency of the prior art, the technical problem to be solved in the present invention is: provide a kind of precision is high and cost is low numerical control vertical milling to crouch boring combined machine.
Numerical control vertical milling of the present invention crouches boring combined machine, and comprise bed piece, column, vertical milling main shaft, sleeping boring main shaft and digital control system, vertical milling main shaft and sleeping boring main shaft are all connected on same column, and column is positioned at bed piece one end;
Bed piece comprises horizontal straight line rail, longitudinal straight line rail and workbench, and longitudinal straight line rail is contained on horizontal straight line rail, both square crossings, and workbench is contained on longitudinal straight line rail, and workbench connects revolution and drives;
Sleeping boring main shaft is contained in sleeping boring main spindle box, and sleeping boring main spindle box is contained on column by upright guide rail, and sleeping boring main spindle box connects ball-screw, and ball-screw connects AC servo motor;
Vertical milling main shaft is contained in vertical milling main spindle box, and vertical milling main spindle box connects ram, and ram is contained in column side by upright guide rail, and ram connects ball-screw, and ball-screw connects AC servo motor.
This machine tool numerical control system is that 7 axles control, structure is vertical milling main shaft and sleeping boring main shaft use at same a machine tool, single column list main shaft side that it and current horizontal boring milling machine tool extensively use hangs compared with case has efficient service behaviour, can complete the order processing of workpiece clamped one time five planes, vertical milling main shaft, under the effect of ram, can move forward and backward, increase the range of work, and vertical milling main shaft and sleeping boring main shaft share a column, floor space is little, substantially increases the economy of lathe.
Described column is hollow gantry type frame structure.
Described sleeping boring main spindle box is for just to hang box structure, just hang box structure and change the tactic pattern that traditional horizontal boring and milling machine side hangs case, greatly improve the stability of machine tool chief axis in process, thus better guarantee the machining accuracy of boring machine, improve the quality of converted products, solve the mechanical problems such as locking simultaneously, reduce fault rate.
Described upright guide rail is V-type rail, and V-type rail adds the rigidity and stability that lathe is in operation.
Described sleeping boring main shaft connects boring bar, it is 0-800mm that boring bar stretches out stroke range, the main shaft of common horizontal processing just hangs case, the sleeping feed range adding main shaft is generally within 200mm, the main shaft of common sleeping boring processing is that side hangs case, and the feed range of sleeping boring main shaft can reach 500mm, and this structure adopts the sleeping boring main shaft just hanging case, namely ensure that stability, turn increase the feed range of main shaft.
The beneficial effect that the present invention is compared with prior art had is:
The numerical control vertical milling boring combined machine that crouches is reasonable in design, overall structure good rigidly, and stability is high, and machining accuracy is high, and the range of work is wide, and a tractor serves several purposes, improves working (machining) efficiency, in workpiece Continuous maching process, have great advantage, and cost is low, floor space is little.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, digital control system; 2, column; 3, ball-screw; 4, ram; 5, vertical milling main shaft; 6, sleeping boring main shaft; 7, horizontal straight line rail; 8, workbench; 9, longitudinal straight line rail.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described further:
As shown in Figure 1, numerical control vertical milling crouches, and boring combined machine comprises bed piece, column 2, vertical milling main shaft 5, crouch boring main shaft 6 and digital control system 1, and vertical milling main shaft 5 and sleeping boring main shaft 6 are all connected on same column 2, and column 2 is positioned at bed piece one end;
Bed piece comprises horizontal straight line rail 7, longitudinal straight line rail 9 and workbench 8, longitudinal straight line rail 9 is contained on horizontal straight line rail 7, both square crossings, workbench 8 is contained on longitudinal straight line rail 9, workbench 8 connect revolution drive, longitudinal straight line rail 9 can on horizontal straight line rail 7 transverse shifting, workbench 8 can vertically move on longitudinal straight line rail 9, workbench 8 also can do gyration, realizes the 3DOF action of workpiece on bed piece;
Sleeping boring main shaft 6 is contained in sleeping boring main spindle box, and sleeping boring main spindle box is contained on column 2 by upright guide rail, and sleeping boring main spindle box connects ball-screw 3, and ball-screw 3 connects AC servo motor, realizes lifting action and the traverse feed of sleeping boring main shaft 6;
Vertical milling main shaft 5 is contained in vertical milling main spindle box, vertical milling main spindle box connects ram 4, ram 4 is contained in column side by upright guide rail, ram 4 connects ball-screw 3, ball-screw 3 connects AC servo motor, vertical milling main shaft 5 can under the effect of ram 4 transverse shifting, moved up and down by ball-screw 3.
Column 2 is hollow gantry type frame structure.
Sleeping boring main spindle box is for just to hang box structure.
Upright guide rail is V-type rail.
Sleeping boring main shaft 6 connects boring bar, and it is 0-800mm that boring bar stretches out stroke range.
When a processing blank workpiece, lathe is by the main controller controls feeding module in digital control system 1, the cutter of sleeping boring main shaft 6 is run to position to be processed, first four sides processing is turned round by sleeping boring main shaft 6 cooperating platform 8, after four sides machines, then by digital control system 1, the cutter of vertical milling main shaft 5 is run to position to be processed, then process above being undertaken by vertical milling main shaft 5, thus realize clamped one time and complete five processing, ensure machining accuracy.
Claims (5)
1. a numerical control vertical milling crouches boring combined machine, comprise bed piece, column (2), vertical milling main shaft (5), sleeping boring main shaft (6) and digital control system (1), it is characterized in that: vertical milling main shaft (5) and sleeping boring main shaft (6) are all connected on same column (2), and column (2) is positioned at bed piece one end;
Bed piece comprises horizontal straight line rail (7), longitudinal straight line rail (9) and workbench (8), longitudinal straight line rail (9) is contained on horizontal straight line rail (7), both square crossings, workbench (8) is contained on longitudinal straight line rail (9), and workbench (8) connects revolution and drives;
Sleeping boring main shaft (6) is contained in sleeping boring main spindle box, and sleeping boring main spindle box is contained on column (2) by upright guide rail, and sleeping boring main spindle box connects ball-screw (3), and ball-screw (3) connects AC servo motor;
Vertical milling main shaft (5) is contained in vertical milling main spindle box, vertical milling main spindle box connects ram (4), ram (4) is contained in column side by upright guide rail, ram (4) connects ball-screw (3), and ball-screw (3) connects AC servo motor.
2. numerical control vertical milling according to claim 1 crouches boring combined machine, it is characterized in that: described column (2) is hollow gantry type frame structure.
3. numerical control vertical milling according to claim 1 and 2 crouches boring combined machine, it is characterized in that: described sleeping boring main spindle box is for just to hang box structure.
4. numerical control vertical milling according to claim 3 crouches boring combined machine, it is characterized in that: described upright guide rail is V-type rail.
5. the numerical control vertical milling according to claim 1 or 4 crouches boring combined machine, it is characterized in that: described sleeping boring main shaft (6) connects boring bar, and it is 0-800mm that boring bar stretches out stroke range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510599876.7A CN105081780A (en) | 2015-09-18 | 2015-09-18 | Numerically-controlled vertical milling and horizontal boring combined machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510599876.7A CN105081780A (en) | 2015-09-18 | 2015-09-18 | Numerically-controlled vertical milling and horizontal boring combined machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105081780A true CN105081780A (en) | 2015-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510599876.7A Pending CN105081780A (en) | 2015-09-18 | 2015-09-18 | Numerically-controlled vertical milling and horizontal boring combined machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105081780A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5241732A (en) * | 1992-07-23 | 1993-09-07 | Tseng Sheng Lung | Multipurpose cutting metal-working machine |
| DE20104030U1 (en) * | 2001-03-08 | 2001-06-21 | Saacke Gmbh & Co Kg Geb | Processing machine, in particular for grinding tools |
| JP2001287102A (en) * | 2000-04-05 | 2001-10-16 | Okuma & Howa Machinery Ltd | Combined machining machine tool |
| CN201179603Y (en) * | 2007-04-23 | 2009-01-14 | 章富林 | Horizontal and vertical boring-mill processing center |
| CN201760752U (en) * | 2010-08-02 | 2011-03-16 | 广州市宏通机器制造有限公司 | Five-axle numerical control horizontal boring and milling machine |
| CN103769862A (en) * | 2013-12-31 | 2014-05-07 | 郎溪县盛睿欣机械制造有限公司 | Numerical control plane milling and boring machine |
| CN103962839A (en) * | 2014-04-30 | 2014-08-06 | 大连飞达重型机床制造有限公司 | Single-column turn-milling combined machining center |
| CN205021160U (en) * | 2015-09-18 | 2016-02-10 | 淄博元绪冶金机械有限公司 | Compound lathe of numerical control vertical milling boring for sleeping in |
-
2015
- 2015-09-18 CN CN201510599876.7A patent/CN105081780A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5241732A (en) * | 1992-07-23 | 1993-09-07 | Tseng Sheng Lung | Multipurpose cutting metal-working machine |
| JP2001287102A (en) * | 2000-04-05 | 2001-10-16 | Okuma & Howa Machinery Ltd | Combined machining machine tool |
| DE20104030U1 (en) * | 2001-03-08 | 2001-06-21 | Saacke Gmbh & Co Kg Geb | Processing machine, in particular for grinding tools |
| CN201179603Y (en) * | 2007-04-23 | 2009-01-14 | 章富林 | Horizontal and vertical boring-mill processing center |
| CN201760752U (en) * | 2010-08-02 | 2011-03-16 | 广州市宏通机器制造有限公司 | Five-axle numerical control horizontal boring and milling machine |
| CN103769862A (en) * | 2013-12-31 | 2014-05-07 | 郎溪县盛睿欣机械制造有限公司 | Numerical control plane milling and boring machine |
| CN103962839A (en) * | 2014-04-30 | 2014-08-06 | 大连飞达重型机床制造有限公司 | Single-column turn-milling combined machining center |
| CN205021160U (en) * | 2015-09-18 | 2016-02-10 | 淄博元绪冶金机械有限公司 | Compound lathe of numerical control vertical milling boring for sleeping in |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151125 |
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| RJ01 | Rejection of invention patent application after publication |