CN102019555A - Upright column and power head structure of single-arm boring and milling machine - Google Patents
Upright column and power head structure of single-arm boring and milling machine Download PDFInfo
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- CN102019555A CN102019555A CN2009101824756A CN200910182475A CN102019555A CN 102019555 A CN102019555 A CN 102019555A CN 2009101824756 A CN2009101824756 A CN 2009101824756A CN 200910182475 A CN200910182475 A CN 200910182475A CN 102019555 A CN102019555 A CN 102019555A
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- unit head
- power head
- gate
- upright column
- milling machine
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Abstract
Provided is an upright column and power head structure of a single-arm boring and milling machine, which is structured in such a manner that a guide rail is properly arranged at the inner side of a gate-shaped upright column and a power head is arranged at the inner side of the gate-shaped upright column via the guide rail. When being assembled, the power head must be capable of sliding up and down. The main motor and the power head are properly installed and a turbine worm reducer is installed on the top of the gate-shaped upright column, with one end of the adjusting leading screw hinged to the power head and the other end connected to the screw thread inside the turbine worm reducer.
Description
Technical field
The present invention relates to the structure of a kind of milling machine upright and unit head, the structure of particularly a kind of single armed boring and milling machine column and unit head belongs to the Metal Cutting Machine Tool technical field.
Background technology
At present, at home and abroad in the structure of single armed boring and milling machine column and unit head, it all is the frame mode that adopts cantilever, this main advantage of mechanism's mode is that installation and maintenance are convenient, but, because unit head mode with cantilever on column is installed, there is certain weight in unit head self, there is huge cutting reaction force at work in addition, so, the geometric accuracy between unit head and the column is reduced, not only lower the service life of lathe, simultaneously, also be that part quality in the processing reduces.
Summary of the invention
The objective of the invention is to: the structure of a kind of single armed boring and milling machine column and unit head is provided, overcome the structure of existing single armed boring and milling machine column and unit head because adopt that the unit head that frame mode caused and the geometric accuracy between the column of cantilever reduce easily, lower the service life of lathe, the defective of the part quality reduction in the processing.
The present invention realizes that the technical scheme that above-mentioned purpose adopts is: the structure of a kind of single armed boring and milling machine column and unit head, it is fixed on guide rail in the gate-type column inboard by rights, with unit head by guide rail be installed in gate-type column inboard in, when assembling, guarantee that unit head has the free degree that slides up and down, main motor and unit head are correctly installed, the turbine and worm decelerator is fixed on the top of gate-type column, to regulate leading screw one end and unit head and be hinged, an other end is connected with the screw thread of turbine and worm decelerator turbine centre.
Beneficial effect: the present invention is owing to adopt the pillar construction of portal frame, and unit head is installed in the inboard of the column of portal frame, so, can effectively overcome the structure of existing single armed boring and milling machine column and unit head because adopt that the unit head that frame mode caused and the geometric accuracy between the column of cantilever reduce easily, lower the service life of lathe, the defective of the part quality reduction in the processing.
Description of drawings
Below in conjunction with accompanying drawing structure of the present invention is described further.
Fig. 1 is a front view of the present invention.
Fig. 2 is the side view of Fig. 1.
Shown in the figure: 1, turbine and worm decelerator; 2, unit head is regulated motor; 3, regulate leading screw; 4, unit head; 5, gate-type column; 6, guide rail; 7, main motor.
The specific embodiment
With guide rail (6) be fixed on by rights gate-type column (5) inboard in, with unit head (4) by guide rail (6) be installed in gate-type column (5) inboard in, when assembling, guarantee that unit head has the free degree that slides up and down, main motor (7) and unit head are correctly installed, turbine and worm decelerator (1) is fixed on the top of gate-type column (5), to regulate leading screw (3) one ends and unit head (4) and be hinged, an other end is connected with the screw thread of turbine and worm decelerator (1) turbine centre.
Claims (1)
1. the structure of single armed boring and milling machine column and unit head, it is characterized in that: with guide rail (6) be fixed on by rights gate-type column (5) inboard in, with unit head (4) by guide rail (6) be installed in gate-type column (5) inboard in, when assembling, guarantee that unit head has the free degree that slides up and down, main motor (7) and unit head are correctly installed, turbine and worm decelerator (1) is fixed on the top of gate-type column (5), to regulate leading screw (3) one ends and unit head (4) and be hinged, an other end is connected with the screw thread of turbine and worm decelerator (1) turbine centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101824756A CN102019555A (en) | 2009-09-15 | 2009-09-15 | Upright column and power head structure of single-arm boring and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101824756A CN102019555A (en) | 2009-09-15 | 2009-09-15 | Upright column and power head structure of single-arm boring and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102019555A true CN102019555A (en) | 2011-04-20 |
Family
ID=43861553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101824756A Pending CN102019555A (en) | 2009-09-15 | 2009-09-15 | Upright column and power head structure of single-arm boring and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102019555A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317357A (en) * | 2013-03-29 | 2013-09-25 | 林雄 | Power head combination mounting support easy to adjust |
-
2009
- 2009-09-15 CN CN2009101824756A patent/CN102019555A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317357A (en) * | 2013-03-29 | 2013-09-25 | 林雄 | Power head combination mounting support easy to adjust |
| CN103317357B (en) * | 2013-03-29 | 2016-08-10 | 福鼎市金雄机车部件有限公司 | A kind of unit head combined installation rack of easy adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110420 |