CN201815910U - Universal angular milling head for boring milling numerically-controlled machine tool - Google Patents
Universal angular milling head for boring milling numerically-controlled machine tool Download PDFInfo
- Publication number
- CN201815910U CN201815910U CN2010205600678U CN201020560067U CN201815910U CN 201815910 U CN201815910 U CN 201815910U CN 2010205600678 U CN2010205600678 U CN 2010205600678U CN 201020560067 U CN201020560067 U CN 201020560067U CN 201815910 U CN201815910 U CN 201815910U
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- main shaft
- milling head
- gear
- bevel gear
- boring
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- Expired - Fee Related
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Abstract
The utility model discloses an universal angular milling head for a boring milling numerically-controlled machine tool, which belongs to the technical field of numerically-controlled machine tools and comprises an upper case body (5), a lower case body (1), a case body fixing bolt (11), an angular milling head fixing bolt (17), an inner gear shaft (8), a lower bearing (18), an upper bearing (19), a bevel gear (7), a combined bevel gear fixing shaft (12), a combined bevel gear (6), a main shaft and a main shaft driving bevel gear (16). The inner gear shaft (8) is arranged inside the upper case body, the taper shank gear (9) of the inner gear shaft (8) is connected with the main shaft of a boring milling head (10), the bevel gear (7) of the inner gear shaft (8) is in engagement transmission with the upper part the combined bevel gear (6) on the combined bevel gear fixing shaft (12) inside the lower case body (1), and the lower part of the combined bevel gear (6) is in engagement transmission with the main shaft driving bevel gear (16). The universal angular milling head provided by the utility model has compact structure and wide application range, and improves operating efficiency.
Description
Technical field
The utility model relates to a kind of improvement of angular milling head, and a kind of specifically boring and milling Digit Control Machine Tool is with omnipotent angular milling head, is suitable for using on the milling machine, boring machine at all kinds of band rams.
Background technology
For a long time, the brill boring in the milling of workpiece lumen face, hole and tapping are the difficult problems in the machining always, and existing angular milling head has utilizes hydraulic drive, what have utilizes Pneumatic Transmission, and is that inside is provided with sensor by Electric Drive, the complexity that structure is suitable, cost are also higher.
Summary of the invention
The purpose of this utility model be to provide a kind of adjust arbitrarily angled processing the profile of various angles, running steadily, noise is little, and is simple and compact for structure, low cost of manufacture is in light weight, the boring and milling Digit Control Machine Tool of good rigidly is with omnipotent angular milling head.
In order to reach above purpose, the technical scheme that the utility model adopted is: this boring and milling Digit Control Machine Tool is with omnipotent angular milling head, comprise upper box, lower box, the casing set bolt, angular milling head set bolt, inner gear shaft, lower bearing, upper bearing (metal), bevel gear, combination tapered gear fixed axis, the combination tapered gear, main shaft and main shaft drives constitute with bevel gear, upper box by angular milling head set bolt and boring and milling head outer bolt together, lower box by casing set bolt and upper box bolt together, main shaft is located in the lower box by the main shaft location bearing, it is characterized in that: inner gear shaft fixedly is located in the upper box by the lower bearing and the upper bearing (metal) at its two ends, the upper end of inner gear shaft is connected with the main shaft of boring and milling head outer by the taper shank gear, bevel gear is fixed in lower end at inner gear shaft by spline, in lower box by alignment pin fixing on combination tapered gear fixed axis, on combination tapered gear fixed axis, be provided with the combination tapered gear by bearing fixing, be fixed with main shaft drives at the middle part of main shaft by spline and use bevel gear, the top engaged transmission of described bevel gear and combination tapered gear, the bottom of combination tapered gear and main shaft drives bevel gear engaged transmission.
The utility model is also implemented by following measure: the left end of described main shaft and the junction of lower box are provided with left end cap, and the right-hand member of main shaft and the junction of lower box are provided with right end cap, are provided with locking nut at the left end of main shaft.
Described angular milling head set bolt is located in the T type groove of upper box.
The faying face of described upper box and lower box and the angle of horizontal plane are 45 degree.
Described casing set bolt is located in the T type groove of upper box and lower box connection.
Described casing set bolt and angular milling head set bolt are all T type bolt.
The beneficial effects of the utility model are: compact conformation, cost is low, purposes is wide, realized on the working face of various angles, holing, bore hole, mill face, operations such as tapping, can in limited space, transmit bigger power, can be along with the boring and milling head outer main shaft puts in workpiece lumen together, its output shaft can change the angle with main shaft, various processing are carried out at each position of workpiece lumen, time saving and energy saving, improved operating efficiency, it is as the numerical control boring, milling machine tool, a kind of efficient aid of Longmen machine tool, increased the function of lathe, in Aero-Space, industry such as auto manufacturing and machining all will be brought into play its important effect.
Description of drawings
Fig. 1 is a structure cross-sectional schematic of the present utility model.
Fig. 2 is in structure front-view schematic diagram under the level for the utility model at main shaft.
Fig. 3 is in structure front-view schematic diagram under the plumbness for the utility model at main shaft.
Among the figure: 1, lower box; 2, left end cap; 3, locking nut; 4, main shaft; 5, upper box; 6, combination tapered gear; 7, bevel gear; 8, inner gear shaft; 9, taper shank gear; 10, boring and milling head outer; 11, casing set bolt; 12, combination tapered gear fixed axis; 13, alignment pin; 14, main shaft location bearing; 15, right end cap; 16, main shaft drives is used bevel gear; 17, angular milling head set bolt; 18, lower bearing; 19, upper bearing (metal).
The specific embodiment
Make the utility model with reference to accompanying drawing 1,2,3.This boring and milling Digit Control Machine Tool is with omnipotent angular milling head, comprise upper box 5, lower box 1, casing set bolt 11, angular milling head set bolt 17, inner gear shaft 8, lower bearing 18, upper bearing (metal) 19, bevel gear 7, combination tapered gear fixed axis 12, combination tapered gear 6, main shaft 4 and main shaft drives constitute with bevel gear 16, upper box 5 by angular milling head set bolt 17 and boring and milling head outer 10 bolts together, lower box 1 by casing set bolt 11 and upper box 5 bolts together, main shaft 4 is located in the lower box 1 by main shaft location bearing 14, it is characterized in that: inner gear shaft 8 fixedly is located in the upper box 5 by the lower bearing 18 and the upper bearing (metal) 19 at its two ends, the upper end of inner gear shaft 8 is connected by the main shaft of taper shank gear 9 with boring and milling head outer 10, bevel gear 7 is fixed in lower end at inner gear shaft 8 by spline, in lower box 1, fix combination tapered gear fixed axis 12 by alignment pin 13, on combination tapered gear fixed axis 12, be provided with combination tapered gear 6 by bearing fixing, be fixed with main shaft drives at the middle part of main shaft 4 by spline and use bevel gear 16, the top engaged transmission of described bevel gear 7 and combination tapered gear 6, the bottom of combination tapered gear 6 and main shaft drives bevel gear 16 engaged transmission.
The junction of the left end of described main shaft 4 and lower box 1 is provided with left end cap 2, and the junction of the right-hand member of main shaft 4 and lower box 1 is provided with right end cap 15, is provided with locking nut 3 at the left end of main shaft 4.
Described angular milling head set bolt 17 is located in the T type groove of upper box 5, owing to adopt T type groove, can make upper box 5 rotation arbitrarily on horizontal plane after unclamping angular milling head set bolt 17, thus the machining angle of the level of adjusting.
Described upper box 5 is 45 degree with the faying face of lower box 1 and the angle of horizontal plane.
Described casing set bolt 11 is located in the T type groove of upper box 5 and lower box 1 connection, makes lower box 1 can do 0～90 ° of rotation at any angle with respect to upper box 5, thereby adjusts the angle of main shaft 4 in vertical direction.
Described casing set bolt 11 and angular milling head set bolt 17 are all T type bolt.
During use, start boring and milling head outer 10, taper shank gear 9 rotates, driving inner gear shaft 8 rotates, the bevel gear 7 that inner gear shaft 8 drives on it is rotated, combination tapered gear 6 and bevel gear 7 engaged transmission, rotate thereby drive combination tapered gear 6, main shaft drives is rotated with bevel gear 16 thereby drive main shaft drives with bevel gear 16 and 6 engagements of combination tapered gear, main shaft drives is fixed on the main shaft 4 by spline with bevel gear 16, promptly realized the rotation of main shaft 4, process tool all is installed on the main shaft 4, and this is a prior art, the rotation of main shaft 4 can drive the rotation of process tool, thereby carries out the processing work of workpiece.
Claims (6)
1. a boring and milling Digit Control Machine Tool is with omnipotent angular milling head, comprise upper box (5), lower box (1), casing set bolt (11), angular milling head set bolt (17), inner gear shaft (8), lower bearing (18), upper bearing (metal) (19), bevel gear (7), combination tapered gear fixed axis (12), combination tapered gear (6), main shaft (4) and main shaft drives constitute with bevel gear (16), upper box (5) by angular milling head set bolt (17) and boring and milling head outer (10) bolt together, lower box (1) by casing set bolt (11) and upper box (5) bolt together, main shaft (4) is located in the lower box (1) by main shaft location bearing (14), it is characterized in that: inner gear shaft (8) fixedly is located in the upper box (5) by the lower bearing (18) and the upper bearing (metal) (19) at its two ends, the upper end of inner gear shaft (8) is connected by the main shaft of taper shank gear (9) with boring and milling head outer (10), upward bevel gear (7) is fixed by spline in lower end at inner gear shaft (8), in lower box (1), fix upward combination tapered gear fixed axis (12) by alignment pin (13), upward be provided with combination tapered gear (6) at combination tapered gear fixed axis (12) by bearing fixing, be fixed with main shaft drives at the middle part of main shaft (4) by spline and use bevel gear (16), the top engaged transmission of described bevel gear (7) and combination tapered gear (6), the bottom of combination tapered gear (6) and main shaft drives bevel gear (16) engaged transmission.
2. boring and milling Digit Control Machine Tool according to claim 1 is with omnipotent angular milling head, it is characterized in that: the junction of the left end of described main shaft (4) and lower box (1) is provided with left end cap (2), the junction of the right-hand member of main shaft (4) and lower box (1) is provided with right end cap (15), is provided with locking nut (3) at the left end of main shaft (4).
3. boring and milling Digit Control Machine Tool according to claim 1 is with omnipotent angular milling head, and it is characterized in that: described angular milling head set bolt (17) is located in the T type groove of upper box (5).
4. boring and milling Digit Control Machine Tool according to claim 1 is characterized in that with omnipotent angular milling head: the faying face of described upper box (5) and lower box (1) and the angle of horizontal plane are 45 to spend.
5. boring and milling Digit Control Machine Tool according to claim 1 is characterized in that with omnipotent angular milling head: described casing set bolt (11) is located in the T type groove of upper box (5) and lower box (1) connection.
According to claim 1,3 or 5 described boring and milling Digit Control Machine Tools with omnipotent angular milling head, it is characterized in that: described casing set bolt (11) and angular milling head set bolt (17) are all T type bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205600678U CN201815910U (en) | 2010-10-14 | 2010-10-14 | Universal angular milling head for boring milling numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205600678U CN201815910U (en) | 2010-10-14 | 2010-10-14 | Universal angular milling head for boring milling numerically-controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815910U true CN201815910U (en) | 2011-05-04 |
Family
ID=43913880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205600678U Expired - Fee Related CN201815910U (en) | 2010-10-14 | 2010-10-14 | Universal angular milling head for boring milling numerically-controlled machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001012A (en) * | 2010-10-14 | 2011-04-06 | 莱芜市数控机床研究所 | Universal angle milling head for boring and milling numerical control machine tool |
| CN104482118A (en) * | 2014-07-04 | 2015-04-01 | 巢湖市金业电工机械有限公司 | Bevel gear constant speed transmission mechanism |
-
2010
- 2010-10-14 CN CN2010205600678U patent/CN201815910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001012A (en) * | 2010-10-14 | 2011-04-06 | 莱芜市数控机床研究所 | Universal angle milling head for boring and milling numerical control machine tool |
| CN104482118A (en) * | 2014-07-04 | 2015-04-01 | 巢湖市金业电工机械有限公司 | Bevel gear constant speed transmission mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG HYUNDAI EASYCEN CNC MANUFACTURE CO., LTD. Free format text: FORMER OWNER: LAIWU CNC MACHINE TOOL RESEARCH INSTITUTE Effective date: 20120704 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120704 Address after: 271100 Shandong city of Laiwu province high tech Zone Customs South Yucheng Road No. 001 Patentee after: Shandong Hyundai-Easycen NCN Machinofacture Co., Ltd. Address before: Research on NC machine tool No. 123 Laiwu City Longtan 271100 East Main Street in Laiwu city in Shandong province (Shandong Yucheng CNC Machinery Manufacturing Co. Ltd.) Patentee before: Laiwu NC Machine Tool Research Institute |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20161014 |