CN201493673U - Machine tool capable of turning and milling - Google Patents
Machine tool capable of turning and milling Download PDFInfo
- Publication number
- CN201493673U CN201493673U CN2009202336064U CN200920233606U CN201493673U CN 201493673 U CN201493673 U CN 201493673U CN 2009202336064 U CN2009202336064 U CN 2009202336064U CN 200920233606 U CN200920233606 U CN 200920233606U CN 201493673 U CN201493673 U CN 201493673U
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- CN
- China
- Prior art keywords
- crossbeam
- rotating shaft
- machine tool
- cutter
- gearbox
- 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 machine tool capable of turning and milling. The machine tool comprises a machine foundation, gearbox, a rotating shaft, a crossbeam, a cutter and a driving motor; the gearbox and the driving motor are fixedly connected on the machine foundation; the driving motor drives the rotating shaft to rotate by the gearbox; the cutter is arranged at the end of the crossbeam; the rotating shaft is vertically arranged; the crossbeam is fixed on the rotating shaft in the transverse direction; the rotating shaft drives the crossbeam to rotate when the rotating shaft rotates; and the machine tool also comprises a large dragging plate, a small dragging plate, a transverse positioning device and a longitudinal positioning device, thus adjusting the position of the cutter on the crossbeam. In the utility model, the rotating shaft is vertically arranged, the crossbeam is transversely arranged; therefore, the machine tool has simple structure, convenient usage and high accuracy and is applicable to processing various large workpieces.
Description
Technical field
The utility model relates to a kind of lathe, particularly a kind of turn-milling machine tool that is applicable to the processing of large-scale workpiece plane.
Background technology
Milling machine is with milling cutter workpiece to be carried out the lathe of Milling Process, and milling cutter rotatablely moves and is main motion usually, and moving of workpiece and milling cutter is feed motion.It can processing plane, groove, also can process various curved surfaces, gear etc.Existing turn-milling machine tool mainly comprises lathe bed, drive unit, gearbox, main shaft, crossbeam and milling head, and milling head is installed on the crossbeam, and main shaft drives the crossbeam rotation.The scope of activities of this milling machine milling head is little, generally is applicable to the Surface Machining two inapplicable and large-scale workpieces of miniature workpiece.
The utility model content
Technical problem to be solved in the utility model is the deficiency at above-mentioned technical problem, provides a kind of simple in structure, and it is convenient to use, and is applicable to the turn-milling machine tool of large-scale workpiece.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of turn-milling machine tool comprises support, speed-changing gear box, rotating shaft, crossbeam, cutter and drive motors; Described gearbox and drive motors are fixed on the support, and drive motors drives the rotating shaft rotation by gearbox, and cutter is arranged on the end of crossbeam, and described rotating shaft is vertically to be provided with, and crossbeam laterally is installed in the rotating shaft, drive the crossbeam rotation during rotating shaft rotation.
As the further improved technical scheme of the utility model, also be provided with saddle, upper slide rest, horizontal positioning device and longitudinal positioning device; Cutter is installed on the upper slide rest, and saddle laterally is slidingly fitted on the crossbeam, by horizontal positioning device saddle is fixed on the crossbeam, and the upper slide rest longitudinal sliding motion is engaged on the saddle, by longitudinal positioning device upper slide rest is fixed on the big palette.
As the further improved technical scheme of the utility model, also be provided with gear wheel and pinion, pinion is installed on the drive motors axle, and gear wheel and pinion are meshing with each other, and gear wheel is connected with gearbox and drives gearbox operation.
Rotating shaft described in the utility model is vertically to be provided with, and crossbeam laterally is installed in the rotating shaft, drives the crossbeam rotation during rotating shaft rotation, and cutter is arranged on beam-end by saddle and upper slide rest.Crossbeam drives cutter and planar rotates, and cutter itself is autobiography not, so scope of activities is big, can accurately regulate the position of cutter, is applicable to the plane unevenness processing of large-scale workpiece, and the machining accuracy height is economical and practical.
Description of drawings
Fig. 1 structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further.
Referring to Fig. 1, the utility model mainly comprises support 1 speed-changing gear box 2, drive motors 3, crossbeam 4, rotating shaft 5, saddle 6, upper slide rest 7, cutter 8, tool holder 9, longitudinal positioning device 10, horizontal positioning device 11, pinion 12 and gear wheel 13.Rotating shaft 5 vertically is provided with, crossbeam 4 laterally is fixed in the rotating shaft 5, speed-changing gear box 2 and drive motors 3 are installed on the support 1, pinion 12 is arranged on 3 of the drive motors, pinion 12 and gear wheel 13 engagements, 2 operations of gear wheel 13 driven gear gearboxes, speed-changing gear box 2 drives rotating shaft 4 rotations, and rotating shaft 5 drives crossbeam 4 and planar rotates; Cutter 8 is installed on the upper slide rest 7, saddle 6 laterally slidably is engaged on the crossbeam 4, by horizontal positioning device 11 saddle 6 is fixed on the crossbeam 4, upper slide rest 7 longitudinally-slidable being engaged on the saddle 6, by longitudinal positioning device 10 upper slide rest 7 is fixed on the big palette 6, cutter 8 is installed on the upper slide rest 7 by tool holder 9.
During work, workpiece is placed the bottom of the cantilever of crossbeam 4, regulate horizontal positioning device 11 and longitudinal positioning device 10 then as the case may be, after the start operation, crossbeam 4 drives cutter 8 and rotates in support 1 circumferential plane, its working range is big, is 3 meters to 5 meters large-scale workpiece applicable to diameter, and the working surface roughness can reach 6.3.
Claims (3)
1. a turn-milling machine tool comprises support, speed-changing gear box, rotating shaft, crossbeam, cutter and drive motors; Described gearbox and drive motors are fixed on the support, drive motors drives the rotating shaft rotation by gearbox, and cutter is arranged on the end of crossbeam, it is characterized in that: described rotating shaft is for vertically being provided with, crossbeam laterally is installed in the rotating shaft, drives the crossbeam rotation during rotating shaft rotation.
2. turn-milling machine tool according to claim 1 is characterized by: also be provided with saddle, upper slide rest, horizontal positioning device and longitudinal positioning device; Cutter is installed on the upper slide rest, and saddle laterally is slidingly fitted on the crossbeam, by horizontal positioning device saddle is fixed on the crossbeam, and the upper slide rest longitudinal sliding motion is engaged on the saddle, by longitudinal positioning device upper slide rest is fixed on the big palette.
3. turn-milling machine tool according to claim 1 and 2 is characterized by: also be provided with gear wheel and pinion, pinion is installed on the drive motors axle, and gear wheel and pinion are meshing with each other, and gear wheel is connected with gearbox and drives gearbox operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202336064U CN201493673U (en) | 2009-07-31 | 2009-07-31 | Machine tool capable of turning and milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202336064U CN201493673U (en) | 2009-07-31 | 2009-07-31 | Machine tool capable of turning and milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201493673U true CN201493673U (en) | 2010-06-02 |
Family
ID=42436882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202336064U Expired - Fee Related CN201493673U (en) | 2009-07-31 | 2009-07-31 | Machine tool capable of turning and milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201493673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801793A (en) * | 2015-04-17 | 2015-07-29 | 丁建祥 | Electric spark plane processing machine |
-
2009
- 2009-07-31 CN CN2009202336064U patent/CN201493673U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801793A (en) * | 2015-04-17 | 2015-07-29 | 丁建祥 | Electric spark plane processing machine |
| CN104801793B (en) * | 2015-04-17 | 2017-03-22 | 丁建祥 | Electric spark plane processing 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: 20100602 Termination date: 20140731 |
|
| EXPY | Termination of patent right or utility model |