CN203018778U - Motor base boring lathe special machine - Google Patents
Motor base boring lathe special machine Download PDFInfo
- Publication number
- CN203018778U CN203018778U CN 201220612701 CN201220612701U CN203018778U CN 203018778 U CN203018778 U CN 203018778U CN 201220612701 CN201220612701 CN 201220612701 CN 201220612701 U CN201220612701 U CN 201220612701U CN 203018778 U CN203018778 U CN 203018778U
- Authority
- CN
- China
- Prior art keywords
- facing head
- motor cabinet
- special plane
- car special
- motor
- 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 motor base boring lathe special machine which comprises a main shaft tank (1), wherein an overhanging sleeve (2) is fixed on the front wall of the main shaft tank (1), a main shaft rotates inside the overhanging sleeve (2), a facing head (6) is arranged at the front end of the main shaft, a work platform is arranged under the facing head (6), a slide block feed device (3) is arranged on the back end side of the main shaft tank (1), and a digital display instrument is further arranged on a tool. According to the motor base boring lathe special machine, accurate processing of end surfaces and inner holes on alternating current and direct current generators and motor bases can be achieved, and processing accuracy can be improved.
Description
Technical field
The utility model relates to the machine tool technical field of machining, relates in particular to a kind of lathe of processing various types of AC and DC generators, the end face above motor base and endoporus.
Background technology
The motor cavity uses shaft coupling to be connected between motor and leading screw between leading screw and motor, motor coordinates with the motor cabinet seam, the bearing fit that leading screw and motor cabinet bearing are interior.In order to guarantee the lathe stable working, require motor and leading screw axiality will reach certain precision, this precision also is reflected to the precision of the axis hole on motor base.
Summary of the invention
In order to solve the technical problem that exists in prior art, the utility model provides a kind of boring machine that is specifically designed to the processing motor cabinet.
Motor cabinet boring car special plane, it comprises main spindle box 1, and the sleeve 2 that fixedly overhangs on the antetheca of main spindle box 1, described main shaft rotate in the sleeve 2 that overhangs, and front-end of spindle is equipped with facing head 6; The vertical lower of described facing head 6 is provided with workbench 4; The rear end side of described main spindle box is provided with slide block feed arrangement 3, also is provided with digital display meter 5 on described lathe.
The bore hole scope of described motor cabinet boring car special plane is Φ 700～Φ 1050mm; The workbench range is 2500mm; The workpiece maximum boring depth is 2100mm; The facing head slide block is range 100mm radially; Bed dimension (long X is wide) is 2100x1600mm; The alignment of shafts to work top distance is 660mm; Number of spindle speeds and rotating speed are 8 grades; Low speed has 10,13.6,22.7,30.6r/min; Have at a high speed 20.4,27.5,46,62r/min; The table feed velocity interval is that 1.5～1000mm/min(is electrodeless); Facing head slide block feed speed scope is that 1.0～300mm/min(is electrodeless); Main motor model and specification are Y250M-8/4,30/42kw, B3,730/1480rpm; Feeding motor model and specification SGMGH-44ACA61(28.4N.m).
Described workbench 4 drives screw pair by servomotor through planetary reducer and carries out left and right feeding and movement.
Described screw pair adopts the double nut anti-backlash mechanism.
Described facing head 6 is realized radial feed by the oil cylinder pushing pinion and rack of main spindle box 1 rear end.
By motor cabinet boring machine special plane of the present utility model, can realize the accurate processing of various types of AC and DC generators, the end face above motor base and endoporus, improve machining accuracy.
Description of drawings
Fig. 1 is the front view of the utility model motor cabinet boring car special plane.
Fig. 2 is the top view of the utility model motor cabinet boring car special plane.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further described.
As depicted in figs. 1 and 2, motor cabinet boring car special plane, it comprises main spindle box 1, and the sleeve 2 that fixedly overhangs on the antetheca of main spindle box 1, described main shaft rotate in the sleeve 2 that overhangs, and front-end of spindle is equipped with facing head 6; The vertical lower of described facing head 6 is provided with workbench 4; The rear end side of described main spindle box is provided with slide block feed arrangement 3, also is provided with digital display meter 5 on described lathe.
The bore hole scope of described motor cabinet boring car special plane is Φ 700～Φ 1050mm; The workbench range is 2500mm; The workpiece maximum boring depth is 2100mm; The facing head slide block is range 100mm radially; Bed dimension (long X is wide) is 2100x1600mm; The alignment of shafts to work top distance is 660mm; Number of spindle speeds and rotating speed are 8 grades; Low speed has 10,13.6,22.7,30.6r/min; Have at a high speed 20.4,27.5,46,62r/min; The table feed velocity interval is that 1.5～1000mm/min(is electrodeless); Facing head slide block feed speed scope is that 1.0～300mm/min(is electrodeless); Main motor model and specification are Y250M-8/4,30/42kw, B3,730/1480rpm; Feeding motor model and specification SGMGH-44ACA61(28.4N.m).
Described workbench 4 drives screw pair by servomotor through planetary reducer and carries out left and right feeding and movement.
Described screw pair adopts the double nut anti-backlash mechanism.
Described facing head 6 is realized radial feed by the oil cylinder pushing pinion and rack of main spindle box 1 rear end.
Claims (5)
1. motor cabinet boring car special plane, it is characterized in that: it comprises main spindle box (1), and the sleeve (2) that fixedly overhangs on the antetheca of main spindle box (1), described main shaft rotate in the sleeve that overhangs (2), and front-end of spindle is equipped with facing head (6); The vertical lower of described facing head (6) is provided with workbench (4); The rear end side of described main spindle box is provided with slide block feed arrangement (3), also is provided with digital display meter (5) on described lathe.
2. motor cabinet boring car special plane according to claim 1, it is characterized in that: the bore hole scope of described motor cabinet boring car special plane is Φ 700～Φ 1050mm; The workbench range is 2500mm; The workpiece maximum boring depth is 2100mm; The facing head slide block is range 100mm radially; Bed dimension is long * wide be 2100x1600mm; The alignment of shafts to work top distance is 660mm; Number of spindle speeds and rotating speed are 8 grades; Low speed has 10,13.6,22.7,30.6r/min; Have at a high speed 20.4,27.5,46,62r/min; The table feed velocity interval is that 1.5～1000mm/min is electrodeless; Facing head slide block feed speed scope is that 1.0～300mm/min is electrodeless; Main motor model and specification are Y250M-8/4,30/42kw, B3,730/1480rpm; Feeding motor model and specification SGMGH-44ACA61,28.4N.m.
3. motor cabinet boring car special plane according to claim 1 is characterized in that: described workbench (4) drives screw pair by servomotor through planetary reducer and carries out left and right feeding and movement.
4. motor cabinet boring car special plane according to claim 3, is characterized in that: described screw pair employing double nut anti-backlash mechanism.
5. motor cabinet boring car special plane according to claim 1, it is characterized in that: described facing head (6) is realized radial feed by the oil cylinder pushing pinion and rack of main spindle box (1) rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612701 CN203018778U (en) | 2012-11-20 | 2012-11-20 | Motor base boring lathe special machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612701 CN203018778U (en) | 2012-11-20 | 2012-11-20 | Motor base boring lathe special machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203018778U true CN203018778U (en) | 2013-06-26 |
Family
ID=48642792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220612701 Expired - Fee Related CN203018778U (en) | 2012-11-20 | 2012-11-20 | Motor base boring lathe special machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203018778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008936A (en) * | 2017-05-27 | 2017-08-04 | 常熟市恒康机械制造有限公司 | A kind of support special boring machine |
-
2012
- 2012-11-20 CN CN 201220612701 patent/CN203018778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008936A (en) * | 2017-05-27 | 2017-08-04 | 常熟市恒康机械制造有限公司 | A kind of support special boring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |