CN2589130Y - Universal horizontal milling head - Google Patents
Universal horizontal milling head Download PDFInfo
- Publication number
- CN2589130Y CN2589130Y CN 02250229 CN02250229U CN2589130Y CN 2589130 Y CN2589130 Y CN 2589130Y CN 02250229 CN02250229 CN 02250229 CN 02250229 U CN02250229 U CN 02250229U CN 2589130 Y CN2589130 Y CN 2589130Y
- Authority
- CN
- China
- Prior art keywords
- main shaft
- main body
- gear
- milling
- bevel gear
- 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 relates to a universal horizontal milling head which comprises a main body supporting rack. A connection shaft with a bevel gear is arranged in the main body supporting rack by a bearing. A main shaft is arranged in a cross bore in the lower part of the main body supporting rack and is connected with the cross bore by a bearing. One end of the main shaft is provided with a fly cutter disk. A driven bevel gear is fixed to the main shaft and is engaged with the bevel gear of the connection shaft. When an end milling main shaft drives the connection shaft to rotate, the main shaft is driven to rotate by the bevel gear and the driven bevel gear. The utility model has novel technical design, changes the vertical power of the existing vertical miller into horizontal power by a pair of bevel gears. The use of the fly cutter disk, the use of a milling cutter chuck and the use of an auxiliary shaft knife are not mutually affected. Selection and use are convenient and quick. The utility model can conveniently mill the end surfaces of a gear, a rack bar, a clutch, an excessively long and wide part, etc., mill grooves for workpieces, cut the workpieces, etc.
Description
Technical field
The utility model relates to horizontal-milling head, specifically is a kind of omnipotent horizontal-milling head that is used for the distant arm vertical milling of capstan head.
Background technology
" the distant arm vertical knee-type milling machine of capstan head " comes from Spain, and the coastal area is referred to as " Taiwan vertical milling ".The Taiwan vertical milling has almost become the toolroom miling machine of machinery plant's indispensability.This vertical milling is inexpensive, and practicality particularly is equipped with hyundai electronics chi function, and the part of its processing can reach very high precision.Its weak point is the end face that can not add parts such as work gear, tooth bar, clutch and super-long and super-wide, and the processing of workpiece end face still needs horizontal milling machine to finish.
" the omnipotent horizontal milling machine " that produce in similar Beijing, its price is four times of Taiwan vertical milling, is furnished with an omnipotent end mill head, but it is relatively heavier, and the slotting cutter chuck is supporting undesirable, and operator's technical ability is had relatively high expectations, add to cost an arm and a leg, cause the processing cost of workpiece to increase.
Summary of the invention
In view of above shortcomings such as the distant arm vertical millings of existing capstan head, the utility model proposes a kind of omnipotent horizontal-milling head that is used for the distant arm vertical milling of capstan head, to increase the function of the distant arm vertical milling of capstan head, make it can be used in the processing of workpiece end faces such as fine module gear, tooth bar.
The omnipotent horizontal-milling head of the utility model, comprise main body rack, pass through the connecting axle of bearing mounting strap bevel gear in the main body rack, in the cross-drilled hole of main body rack bottom main shaft is set, be connected by bearing between main shaft and the described cross-drilled hole, main shaft one end is established flying disc, fixing driven wheel of differential on the main shaft, the bevel gear engagement of driven wheel of differential and described connecting axle.When connecting axle rotates, drive main axis rotation, make original end mill vertical direction power change horizontal direction power into by its bevel gear, driven wheel of differential.
Its technical conceive novelty changes original end mill vertical direction power into horizontal direction power by bevel-gear sett, drives main axis rotation.The use of flying disc, milling cutter chuck, countershaft cutter is independent of each other, and selects convenient to use.
Be not easy to the part end face of vertical clamping for processing, can be directly with the flying disc milling surplus of horizontal-milling head, as module, shaped wire end face etc.The overlength part end face be can finish and hole, groove milling, bore hole etc. made.
The countershaft cutter can use the gear milling cutter of modulus below 3, but i.e. following gear, all millings of tooth bar of m3 comprises helical gear, helical rack.Countershaft can use the metal saw of 50 millimeters of diameters to cut various sheet metals, comprises machine components groove milling, cutting etc.
Description of drawings
Fig. 1 is the front view of this omnipotent horizontal-milling head;
Fig. 2 is the side view of the omnipotent horizontal-milling head of Fig. 1;
Fig. 3 is the rearview of the omnipotent horizontal-milling head of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing this omnipotent horizontal-milling head is further specified.
Omnipotent as Figure 1-3 horizontal-milling head comprises main body rack 1, connecting axle 2 usefulness bearings 13 are installed in the main body rack 1, connecting axle 2 lower end band bevel gears 21, the main shaft of connecting axle 2 male cone (strobilus masculinus) Duan Yuyao arm vertical millings cooperates, screw with pull bar, main body rack 1 is installed on the vertical milling rack sleeve, and is fastening with locking member 17.Main shaft 5 is installed in the cross-drilled hole of main body rack 1 bottom by a pair of thrust bearing 10,11, it is the clamp nut of main shaft that main shaft 5 one ends are established flying disc 9,8, and 4 send out upper shield blue for main shaft, fixing driven wheel of differential 3 on the main shaft 5, bevel gear 21 engagements of driven wheel of differential 3 and described connecting axle 2.When the main shaft of distant arm vertical milling drives connecting axle 2 rotations, by bevel gear 21, the driven wheel of differential 3 drive main axis rotation of connecting axle 2.
The tail end of main shaft 5 is provided with pull bar 14, and one of nearly flying disc 9 taper hole 20 for installation milling cutter chuck can be installed the operation of milling cutter chuck, as making hole, groove milling, bore hole etc. at the overlength part end face in the interior pipe of main shaft 5.
The lower corner of main body rack 1 is installed countershaft 15 by bearing 12, driven gear 18 is installed on the countershaft 15, and the rear of main shaft 5 has gear 19, between gear 19 and the driven gear 18 idler gear 7 is set, countershaft 15 is provided with the installation position that wheeled circular peripheral-mill is installed, so that metal saw etc. is installed.Can finish the milling of gear, tooth bar, the groove milling of workpiece, cutting etc.Wherein 6 is the intermediate gear shaft shrouding disc, and 16 is the center tooth wheel cap.
Its principle is by one group of bevel gear, makes original end mill vertical direction power change horizontal direction power into.This omnipotent horizontal-milling head is as a ultra-large type " slotting cutter ", so one can produce great cutting force after ultra-large type " slotting cutter " loaded onto vertical milling, facts have proved on original power and improved at least one times that this transmission effect is 4 points below main conclusion the on the principle:
1). adopted one group of bevel gear to change power direction, improved cutting force thereby reduce the drive gap vibration.
2). main body and by the direct transmission of kinetoplast, reduced arm of force loss.
3). the external transmission design of countershaft is ingenious, simple, and secondary increases and slows down on the basis that increases power, adapts to the needs that module-milling cutter and metal saw cut at a slow speed just and slow down.
4). directly dispose flying disc, its meaning is the physical quality that improves in the cutting rotary course, and in addition, the use of flying disc, milling cutter chuck, countershaft cutter is independent of each other, and selects convenient to use.
Claims (4)
1, a kind of omnipotent horizontal-milling head, comprise main body rack, pass through the connecting axle of bearing mounting strap bevel gear in the main body rack, in the cross-drilled hole of main body rack bottom main shaft is set, adopt bearing to be connected between main shaft and the described cross-drilled hole, main shaft one end is established flying disc, fixing driven wheel of differential on the main shaft, the bevel gear engagement of driven wheel of differential and described connecting axle.
2, omnipotent horizontal-milling head according to claim 1 is characterized in that: a taper hole for installation milling cutter chuck of the nearly flying disc of interior pipe of described main shaft, the tail end of main shaft is provided with pull bar.
3, omnipotent horizontal-milling head according to claim 1 and 2, it is characterized in that: the lower corner of main body rack is installed countershaft by bearing, driven gear is installed on the countershaft, the rear of main shaft has gear, between described gear and the driven gear idler gear is set, countershaft is provided with the installation position that wheeled circular peripheral-mill is installed.
4, omnipotent horizontal-milling head according to claim 1, it is characterized in that: the bearing between the cross-drilled hole of main shaft and described main body rack adopts a pair of thrust bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250229 CN2589130Y (en) | 2002-12-09 | 2002-12-09 | Universal horizontal milling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250229 CN2589130Y (en) | 2002-12-09 | 2002-12-09 | Universal horizontal milling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2589130Y true CN2589130Y (en) | 2003-12-03 |
Family
ID=33720496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02250229 Expired - Fee Related CN2589130Y (en) | 2002-12-09 | 2002-12-09 | Universal horizontal milling head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2589130Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100528475C (en) * | 2007-07-19 | 2009-08-19 | 上海鼓风机厂有限公司 | Bevel-gear right-angle milling head |
| CN102489759A (en) * | 2011-11-29 | 2012-06-13 | 辉县市汽车配件有限责任公司 | Vertical cutter device for a horizontal milling machine |
| CN103213014A (en) * | 2013-04-02 | 2013-07-24 | 山东鲁南机床有限公司 | Dynamic tool turret angular milling head |
-
2002
- 2002-12-09 CN CN 02250229 patent/CN2589130Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100528475C (en) * | 2007-07-19 | 2009-08-19 | 上海鼓风机厂有限公司 | Bevel-gear right-angle milling head |
| CN102489759A (en) * | 2011-11-29 | 2012-06-13 | 辉县市汽车配件有限责任公司 | Vertical cutter device for a horizontal milling machine |
| CN103213014A (en) * | 2013-04-02 | 2013-07-24 | 山东鲁南机床有限公司 | Dynamic tool turret angular milling head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |