CN102615511A - Vertical column structure of numerical control floor-type boring and milling machine - Google Patents
Vertical column structure of numerical control floor-type boring and milling machine Download PDFInfo
- Publication number
- CN102615511A CN102615511A CN2012100841173A CN201210084117A CN102615511A CN 102615511 A CN102615511 A CN 102615511A CN 2012100841173 A CN2012100841173 A CN 2012100841173A CN 201210084117 A CN201210084117 A CN 201210084117A CN 102615511 A CN102615511 A CN 102615511A
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- numerical control
- vertical column
- milling machine
- control floor
- column structure
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- Drilling And Boring (AREA)
Abstract
A vertical column structure of a numerical control floor-type boring and milling machine comprises a vertical column body, a wall plate, a rib plate and an inner wall plate parallel to the wall plate. One end of the rib plate is connected with the wall plate, and the other end of the rib plate is connected with the inner wall plate. With the double wall plates and 'latticed' ribs, the vertical column structure is domestically initiated, is high in rigidity, is not easy to generate heat deformation when the machine runs, and cannot affect geometric accuracy of the machine.
Description
(1) technical field
The present invention relates to a kind of pillar construction of numerical control floor type boring and milling machine.
(2) background technology
Numerical control floor type boring and milling machine is broad-spectrum heavy machine tool; Be the indispensable equipment in field such as heavy-duty machinery, automobile, engineering machinery, space flight and aviation, railway, boats and ships, large-size machine, the hydraulic turbine, steam turbine, engine, military project, nuclear power, wind-powered electricity generation, metallurgy, large-scale environmental protection equipment and heavy duty machine tools, in these fields, all bringing into play the effect that other lathes can not replace.Column is the strength member of large-sized numerical control floor-type milling & boring machine, and main shaft moves as directions X and relies on column to move, and main shaft is done moving of Y direction and moved up and down on column for ram, the good rigidly of whole lathe and bad, crucial rigidity in column design itself.The design of past column is by individual layer gusset sinew adding strip structure; Consider from the casting manufacturability of column; Can not be lower than 30mm and gusset thickness will be about 20mm for this Big Steel Castings forging piece of column wallboard thickness, the too little casting that then is difficult to, and the height of gusset is about the twice of wall thickness.See column cross-section-as shown in Figure 1.The long X of large floor boring and milling machine column is wide all greater than more than the 1500mm, and height is more than 6 meters, and this kind version is not enough for the rigidity of complete machine, in the lathe running, is easy to generate thermal deformation, impacts the geometric accuracy of lathe.
(3) summary of the invention
The objective of the invention is to solve the rigidity deficiency of the pillar construction that has floor-type milling & boring machine now, the deficiency of thermal deformation, a kind of pillar construction that can improve integral rigidity and reduce lathe numerical control floor type boring and milling machine of thermal deformation in running is provided.
For this reason, the present invention takes following technical scheme:
A kind of pillar construction of numerical control floor type boring and milling machine includes column body, wallboard and gusset, also includes inside panel, and the parallel wallboard of said inside panel arranges that said gusset one end is connected with wallboard, and the other end is connected with inside panel.
Said gusset and wallboard, inside panel are one-body molded.
Advantage of the present invention is: adopt double-deck wallboard to add " well " word bead structures, belong to domestic initiation, rigidity is strong, in the lathe running, is not easy to produce thermal deformation, can not influence the geometric accuracy of lathe.
(3) description of drawings
Fig. 1 is the column schematic cross-section of existing floor-type milling & boring machine;
Fig. 2 is the column schematic cross-section of floor-type milling & boring machine of the present invention.
(4) specific embodiment
Below in conjunction with embodiment the present invention is described further.
With reference to accompanying drawing 2, a kind of pillar construction of numerical control floor type boring and milling machine includes column body 1, wallboard 2 and gusset 3, also includes inside panel 4, and the parallel wallboard of said inside panel arranges that said gusset one end is connected with wallboard, and the other end is connected with inside panel.Said gusset and wallboard, inside panel are one-body molded.
Claims (2)
1. the pillar construction of a numerical control floor type boring and milling machine includes column body, wallboard and gusset, it is characterized in that: also include inside panel, the parallel wallboard of said inside panel arranges that said gusset one end is connected with wallboard, and the other end is connected with inside panel.
2. the pillar construction of numerical control floor type boring and milling machine as claimed in claim 1 is characterized in that: said gusset and wallboard, inside panel are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100841173A CN102615511A (en) | 2012-03-21 | 2012-03-21 | Vertical column structure of numerical control floor-type boring and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100841173A CN102615511A (en) | 2012-03-21 | 2012-03-21 | Vertical column structure of numerical control floor-type boring and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102615511A true CN102615511A (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100841173A Pending CN102615511A (en) | 2012-03-21 | 2012-03-21 | Vertical column structure of numerical control floor-type boring and milling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102615511A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878596A (en) * | 2012-12-20 | 2014-06-25 | 纽威数控装备（苏州）有限公司 | Light vibration-resistant upright column |
| CN104384939A (en) * | 2014-10-10 | 2015-03-04 | 清华大学 | Horizontal machining central stand column with W-shaped rib plates |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1192342A (en) * | 1966-07-13 | 1970-05-20 | Heller Geb Gmbh Maschf | Machine Tool with Automatic Tool Changing |
| CN2520232Y (en) * | 2001-12-24 | 2002-11-13 | 潘扶升 | High-rigidity milling machine body structure |
| CN102189411A (en) * | 2011-03-25 | 2011-09-21 | 无锡华联精工机械有限公司 | Welding rack structure of numerically controlled drilling and milling machine |
| CN202607237U (en) * | 2012-03-21 | 2012-12-19 | 武义机床制造有限公司 | Column structure of numerical control floor-type boring and milling machine |
-
2012
- 2012-03-21 CN CN2012100841173A patent/CN102615511A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1192342A (en) * | 1966-07-13 | 1970-05-20 | Heller Geb Gmbh Maschf | Machine Tool with Automatic Tool Changing |
| CN2520232Y (en) * | 2001-12-24 | 2002-11-13 | 潘扶升 | High-rigidity milling machine body structure |
| CN102189411A (en) * | 2011-03-25 | 2011-09-21 | 无锡华联精工机械有限公司 | Welding rack structure of numerically controlled drilling and milling machine |
| CN202607237U (en) * | 2012-03-21 | 2012-12-19 | 武义机床制造有限公司 | Column structure of numerical control floor-type boring and milling machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878596A (en) * | 2012-12-20 | 2014-06-25 | 纽威数控装备（苏州）有限公司 | Light vibration-resistant upright column |
| CN104384939A (en) * | 2014-10-10 | 2015-03-04 | 清华大学 | Horizontal machining central stand column with W-shaped rib plates |
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| 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: 20120801 |