CN201132236Y - Numerically controlled fraise machine for processing heavy type nuclear power concave-groove - Google Patents
Numerically controlled fraise machine for processing heavy type nuclear power concave-groove Download PDFInfo
- Publication number
- CN201132236Y CN201132236Y CNU2007200822213U CN200720082221U CN201132236Y CN 201132236 Y CN201132236 Y CN 201132236Y CN U2007200822213 U CNU2007200822213 U CN U2007200822213U CN 200720082221 U CN200720082221 U CN 200720082221U CN 201132236 Y CN201132236 Y CN 201132236Y
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- CN
- China
- Prior art keywords
- guide rail
- slide
- lead rail
- direction lead
- milling
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a numerical control milling machine which is used for processing a heavy nuclear power concave-groove, and is composed of an electric cabinet, a lathe bed, a supporting dividing device and two sets of milling devices which are arranged at both sides of the supporting dividing device. Each set of milling device comprises an X-direction lead rail which is arranged on the lathe bed, a slide carriage which is arranged on the X-direction lead rail and an upright post which is arranged on the slide carriage. A slide block which is matched with the X-direction lead rail is arranged below the slide carriage, and a Z-direction lead rail is arranged above the slide carriage. A slide block which is matched with the Z-direction lead rail is arranged below the upright post, and a Y-direction lead rail is arranged on the upright post. A milling head main spindle box is arranged on the Y-direction lead rail through the slide block, and the milling machine can realize the Z-direction travel route of the milling head main spindle box not to be limited, thereby improving the processing ability of the equipment.
Description
Technical field
The utility model relates to a kind of CNC milling machine, especially relates to a kind of CNC milling machine that is used to process heavy nuclear power race.
Background technology
The present CNC milling machine that is used to process heavy nuclear power race, as shown in Figure 1, comprise electric cabinet 14, lathe bed 11, support indexing means 12, be symmetrically arranged in the two cover milling attachments that support indexing means 12 both sides, every cover milling attachment comprises that the X that is installed on the lathe bed 11 is to guide rail 13, be arranged at the column 15 of X on guide rail 13, be arranged at Y on the column 15 to cross slide seat 18, be arranged at the ram main shaft 16 on the cross slide seat 18, column 15 belows are provided with the slide block that cooperates to guide rail 13 with X, the top is equipped with Z to guide rail 17, there is the slide block that cooperates to guide rail 17 with Y cross slide seat 18 back, the inner Z that installs is to guide rail, ram main shaft 16 is provided with Z to guide rail, to realize of the adjustment of milling head main spindle box at three-dimensional, work piece nuclear power rotor 19 is installed on and supports on the indexing means 12, this ram type is simple in structure, technology is comparatively ripe, but ram main shaft 18 is owing to be installed on cross slide seat 18 inside, be subjected to the structural limitations can not be too big, so the ram rigidity is relatively poor, when moving, form cantilever at main spindle box 16 along Z, as stretch out and then can cause sagging distortion serious too much, influenced machining accuracy, so Z can not be too big to stroke, the working ability of equipment is restricted.
The utility model content
The purpose of this utility model is the above-mentioned deficiency at prior art, and a kind of CNC milling machine that is used to process heavy nuclear power race is provided, and it can realize that the Z of milling head main spindle box is unrestricted to stroke, has improved the working ability of equipment.
For achieving the above object, the CNC milling machine that is used to process heavy nuclear power race of the present utility model, comprise electric cabinet, lathe bed, support indexing means, place the two cover milling attachments that support the indexing means both sides, every cover milling attachment comprises that the X that is installed on the lathe bed is to guide rail, it is characterized in that also comprising and be arranged at the slide of X on guide rail, be arranged at the column on the slide, the slide below is provided with the slide block that cooperates to guide rail with X, the top is equipped with Z to guide rail, the column below is provided with the slide block that cooperates to guide rail with Z, Y is installed to guide rail on the column, the milling head main spindle box is installed on the Y of column on guide rail by slide block;
The utility model is owing to be arranged at Z on the slide to guide rail, and column can not form cantilever design at slide upper edge Z to moving, and can not influence rigidity, and Z is unrestricted to stroke, has improved the working ability of equipment.
Description of drawings
Fig. 1 is the front view of existing heavy nuclear power race CNC milling machine.
Fig. 2 is a front view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further details:
By shown in Figure 2, this CNC milling machine that is used to process heavy nuclear power race comprises electric cabinet 4, lathe bed 1, support indexing means 2, place the two cover milling attachments that support indexing means 2 both sides, every cover milling attachment comprises that the X that is installed on the lathe bed 2 is to guide rail 3, be arranged at the slide 5 of X on guide rail 3, be arranged at the column 6 of slide 5, slide 5 belows are provided with the slide block that cooperates to guide rail 3 with X, the top is equipped with Z to guide rail 7, column 6 belows are provided with the slide block that cooperates to guide rail 7 with Z, Y is installed to guide rail 8 on the column 6, milling head main spindle box 9 is installed on the Y of column 6 on guide rail 8 by slide block.
Claims (1)
1 one kinds of CNC milling machines that are used to process heavy nuclear power race, comprise electric cabinet, lathe bed, support indexing means, place the two cover milling attachments that support the indexing means both sides, every cover milling attachment comprises that the X that is installed on the lathe bed is to guide rail, it is characterized in that also comprising be arranged at X to the slide on the guide rail, be arranged at the column on the slide, the slide below is provided with the slide block that cooperates to guide rail with X, the top is equipped with Z to guide rail, the column below is provided with the slide block that cooperates to guide rail with Z, Y is installed to guide rail on the column, the milling head main spindle box is installed on the Z of column on guide rail by slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200822213U CN201132236Y (en) | 2007-11-30 | 2007-11-30 | Numerically controlled fraise machine for processing heavy type nuclear power concave-groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200822213U CN201132236Y (en) | 2007-11-30 | 2007-11-30 | Numerically controlled fraise machine for processing heavy type nuclear power concave-groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132236Y true CN201132236Y (en) | 2008-10-15 |
Family
ID=40060510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200822213U Expired - Fee Related CN201132236Y (en) | 2007-11-30 | 2007-11-30 | Numerically controlled fraise machine for processing heavy type nuclear power concave-groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132236Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489762A (en) * | 2011-12-08 | 2012-06-13 | 南阳二机石油装备(集团)有限公司 | Numerical control keyway milling machine and processing method thereof |
| CN103084795A (en) * | 2012-11-14 | 2013-05-08 | 柳州易舟汽车空调有限公司 | Method for machining machine shell of scroll compressor |
| CN104991523A (en) * | 2015-07-07 | 2015-10-21 | 贵州银泰铝业有限公司 | Additional numerical control milling machine automatic control system |
-
2007
- 2007-11-30 CN CNU2007200822213U patent/CN201132236Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489762A (en) * | 2011-12-08 | 2012-06-13 | 南阳二机石油装备(集团)有限公司 | Numerical control keyway milling machine and processing method thereof |
| CN103084795A (en) * | 2012-11-14 | 2013-05-08 | 柳州易舟汽车空调有限公司 | Method for machining machine shell of scroll compressor |
| CN104991523A (en) * | 2015-07-07 | 2015-10-21 | 贵州银泰铝业有限公司 | Additional numerical control milling machine automatic control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20121130 |