CN102476216A - Device for power head of vertical column of milling machine - Google Patents
Device for power head of vertical column of milling machine Download PDFInfo
- Publication number
- CN102476216A CN102476216A CN2010105595566A CN201010559556A CN102476216A CN 102476216 A CN102476216 A CN 102476216A CN 2010105595566 A CN2010105595566 A CN 2010105595566A CN 201010559556 A CN201010559556 A CN 201010559556A CN 102476216 A CN102476216 A CN 102476216A
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- CN
- China
- Prior art keywords
- unit head
- gate
- vertical column
- milling machine
- guide rail
- 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.)
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Abstract
A device for a power head of a vertical column of a milling machine is characterized in that a gate-type vertical column is mounted on a guide rail, the guide rail is mounted on the inner side of the gate-type vertical column, the power head is mounted on the inner side of the gate-type vertical column through the guide rail, a main motor is mounted together with the power head, a worm gear reducer is fixedly mounted at the top end of the gate-type vertical column, one end of an adjusting lead screw is hinged to the power head, the other end of the adjusting lead screw is connected with a thread in the middle of a worm gear of the worm gear reducer, and a power shaft is mounted on the inner side of the main motor and connected with the power head.
Description
Technical field
The present invention relates to a kind of device of unit head, particularly a kind of device of milling machine upright unit head belongs to the Metal Cutting Machine Tool technical field.
Background technology
At present, in the structure of single armed boring and milling machine column and unit head, all be the frame mode that adopts cantilever at home and abroad; This main advantage of mechanism's mode is that installation and maintenance are convenient, still, because unit head mode with cantilever on column is installed; There is certain weight in unit head self, has huge cutting reaction force at work in addition, so; Geometric accuracy between unit head and the column is reduced; Not only lowering the service life of lathe, simultaneously, also is that the part quality in the processing reduces.
Summary of the invention
The objective of the invention is to: a kind of device of milling machine upright unit head is provided, overcomes the existing above-mentioned defective of device of existing milling machine upright unit head.
The present invention realizes that the technical scheme that above-mentioned purpose adopts is: a kind of device of milling machine upright unit head; It is that the one door type column is installed on guide rail, and it is inboard that guide rail is installed in the gate-type column, and it is inboard that unit head is installed in the gate-type column through guide rail; Main motor and unit head are installed together; The turbine and worm decelerator is fixed on the top of gate-type column, will regulates leading screw one end and unit head and be hinged, an other end is connected with screw thread in the middle of the turbine and worm decelerator turbine; Installed inside at main motor has a line shaft, and line shaft is connected with unit head.
Beneficial effect: the present invention is owing to adopt the pillar construction of portal frame, so, can effectively overcome the existing defective of device of existing milling machine upright unit head.
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.
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; 8, line shaft.
The specific embodiment
One door type column (5) is installed on guide rail (6); Guide rail (5) is installed in gate-type column (5) inboard; Unit head (4) is installed in gate-type column (5) inboard through guide rail (6), main motor (7) and unit head (14) are installed together, 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) is hinged; Screw thread in the middle of an other end and turbine and worm decelerator (1) turbine is connected, and in the installed inside of main motor (7) line shaft (8) is arranged, and line shaft (8) is connected with unit head (4).
Claims (2)
1. the device of a milling machine upright unit head; It is characterized in that: one door type column (5) is installed on guide rail (6); Guide rail (5) is installed in gate-type column (5) inboard, unit head (4) is installed in gate-type column (5) inboard through guide rail (6), main motor (7) and unit head (14) are installed together.
2. the device of a kind of milling machine upright unit head according to claim 1; It is characterized in that: the top that turbine and worm decelerator (1) is fixed on gate-type column (5); To regulate leading screw (3) one ends and unit head (4) is hinged; Screw thread in the middle of an other end and turbine and worm decelerator (1) turbine is connected, and in the installed inside of main motor (7) line shaft (8) is arranged, and line shaft (8) is connected with unit head (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105595566A CN102476216A (en) | 2010-11-19 | 2010-11-19 | Device for power head of vertical column of milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105595566A CN102476216A (en) | 2010-11-19 | 2010-11-19 | Device for power head of vertical column of milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102476216A true CN102476216A (en) | 2012-05-30 |
Family
ID=46089063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105595566A Pending CN102476216A (en) | 2010-11-19 | 2010-11-19 | Device for power head of vertical column of milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102476216A (en) |
-
2010
- 2010-11-19 CN CN2010105595566A patent/CN102476216A/en active Pending
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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: 20120530 |