CN102029443B - Phi5 to phi8m spiral bevel gear milling machine - Google Patents
Phi5 to phi8m spiral bevel gear milling machine Download PDFInfo
- Publication number
- CN102029443B CN102029443B CN2011100017780A CN201110001778A CN102029443B CN 102029443 B CN102029443 B CN 102029443B CN 2011100017780 A CN2011100017780 A CN 2011100017780A CN 201110001778 A CN201110001778 A CN 201110001778A CN 102029443 B CN102029443 B CN 102029443B
- Authority
- CN
- China
- Prior art keywords
- screw
- bearing
- adjusting
- meters
- column
- 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.)
- Active
Links
Images
Abstract
The invention discloses a phi5 to phi8m spiral bevel gear milling machine. According to the technical scheme of the invention, the phi5 to phi8m spiral bevel gear milling machine comprises a power head (4), a lead screw motor, a pedestal (1), a sliding table (2), an upright post (3) and a dividing mechanism, and is characterized in that the pedestal (1) forms a tilt angle alpha with a horizontal plane. The bottom of the pedestal (1) is provided with an adjusting device for the tilt angle alpha. The adjusting device comprises a hinge (13) arranged on the outer side of the bottom of the pedestal (1), an adjusting worm gear (12) and an adjusting worm (11) both arranged on one side of the bottom of the pedestal (1) opposite to the hinge (13). The adjusting worm gear (12) is provided with an adjusting screw rod (10). The adjusting screw rod (10) is matched with an adjusting screw nut (9). The hinge seats of both the adjusting worm gear (12) and the hinge (13) are fixed onto a base below the pedestal (1). The invention has the advantages that: the gear milling machine has a few transmission chains and a simple structure, is easy to manufacture, controls a milling motion trail through a numerical control system, is convenient to use, contributes to daily repair and maintenance, reduces repair frequency, repair cost and production cost, prolongs effective working time and improves production efficiency.
Description
Technical field:
What the present invention relates to is the processing equipment of a kind of manufacturing, curved tooth awl tooth, 8 meters spiral bevel gear milling machine beds of 5 meters-Ф of especially a kind of Ф.
Background technology:
In recent years; All wind-power electricity generation is developed as a new energy all over the world; China is also proposing to greatly develop the planning of wind-power electricity generation during "the 10th five-years"; The wind-powered electricity generation scale of investment of China also is to be in the trend that rises year by year, and the thing followed is to produce the required wind power flange demand of tower tube to increase sharply.The wind power flange diameter is big, is about 1.6 ~ 6 meters, about 300 ㎜ of thickness.So the processing wind power flange all uses vertical lathe usually.And the required spiral bevel gear diameter of the vertical lathe transmission device of processing wind power flange is big, is about 5 ~ 8 meters, about 140 ㎜ of thickness.At present, with the close product of lathe of Machining of Gear U.S.'s Gleason mill teeth machine is arranged, there is following shortcoming in it: 1, its complex structure, inner driving system is many, processes and make loaded down with trivial details.2, adopt gear drive usually, be out of order easily, and the time grown, influence transmission accuracy behind the gear wear, influence machining accuracy then.3, be unfavorable for daily maintenance and maintenance, cost is high, 4, the most key be that it can't process large diameter spiral bevel gear like this.This is the existing in prior technology weak point.
Summary of the invention:
The object of the invention is exactly not enough to existing in prior technology, and a kind of novel, simple, practical 8 meters spiral bevel gear milling machine beds of 5 meters-Ф of a kind of Ф is provided.
In order to solve the technical problem of above-mentioned existence; The present invention adopts following technical proposals: include unit head (4), spindle motor, base (1), slide unit (2), column (3), indexing mechanism; It is characterized in that: said base (1) is horizontal by angle of heel α; The adjusting device of said angle of heel α is set in said base (1) bottom; Said adjusting device comprises the hinge (13) that is arranged on said base (1) bottom outside and is arranged on the adjusting worm gear (12) of said base (a 1) bottom side relative with said hinge (13) and the adjusting worm screw (11) that cooperates with it; And on said adjusting worm gear (12), be provided with and regulate screw mandrel (10); Said adjusting screw mandrel (10) cooperates with adjusting screw (9), and said adjusting worm gear (12) all is fixed on said base (1) underlying foundation with the hinge seat of said hinge (13).
Technical scheme of the present invention also has: the angle on above-mentioned base and ground is 0 ~ 25o.
Technical scheme of the present invention also has: go up fixedly ball screw (17) at said slide unit (2); Said ball screw (17) cooperates with ball-screw (16); At the two ends of said ball-screw (16) bearing (15) is set; At said bearing (15) arranged outside locking nut (14), said bearing (15) is fixed on the said base (1), links to each other with servomotor (8) through shaft coupling (18) at an end of said ball-screw (16).
Technical scheme of the present invention also has: go up vertical columns at said column (3) and move ball screw (22); Said column moves ball screw (22) and moves ball-screw (21) with column and cooperate; At the two ends that said column moves ball-screw (21) column is set and moves bearing (20); Move bearing (20) arranged outside column at said column and move locking nut (19); Said column moves bearing (20) and is fixed on the said slide unit (2), and an end that moves ball-screw (21) at said column moves shaft coupling (23) through column and links to each other with column servomotor (7).
Technical scheme of the present invention also has: said spindle motor links to each other with the adjusting leading screw, and said adjusting leading screw cooperates with the adjusting screw, and said adjusting screw and unit head (4) connect firmly.
Technical scheme of the present invention also has: said indexing mechanism comprises said workbench (5), dividing worm wheel case (6).
Technical scheme of the present invention also has: in said dividing worm wheel case (6) the inside power transmission shaft (24) is set; The two ends of said power transmission shaft (24) are provided with conical bearing (26); The outer ring of said conical bearing (26) is fixed on above the said dividing worm wheel case (6), and in one of which side outer end bearing (ball) cover (27) is set, and opposite side is provided with conical bearing end cap (36); One end of said power transmission shaft (24) is connected with said workbench (5); Go up fixedly worm gear (28) at said power transmission shaft (24), said worm gear (28) and worm screw (32) engagement are provided with worm bearing (33) at the two ends of said worm screw (32); The outer ring of said worm bearing (33) is fixed on the said dividing worm wheel case (6); And end cap (34) is set in its outer end, and at the end of said worm screw (32) control calibration encoder (31) being set, its other end and worm screw motor (35) are connected.
Technical scheme of the present invention also has: workbench bearing (29) is set below said workbench (5) also is connected with it, table base (30) is set below said workbench bearing (29) also is connected with it.
In sum, mill teeth machine advantage of the present invention is that its driving-chain is few, and is simple in structure; Easy to manufacture, the milling movement locus can be realized control through digital control system, and easy to use; Be beneficial to daily maintenance and maintenance, reduced maintenance frequency, reduced maintenance and production cost; Increase the effective time, improved production efficiency.
This shows that the present invention compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the structural representation of the specific embodiment of the invention.
Fig. 2 is the adjusting device structural representation of base horizontal by angle of heel α;
The structural representation that Fig. 3 moves for slide unit;
The structural representation that Fig. 4 moves for column;
Fig. 5 is the cutaway view of worm gear case;
Fig. 6 is a worm and gear transmission sketch map.
Among the figure, 1 is base, and 2 is slide unit, and 3 is column, and 4 is unit head, and 5 is workbench, and 6 is the dividing worm wheel case; 7 is the column servomotor, and 8 is servomotor, and 9 for regulating screw, and 10 for regulating screw mandrel, and 11 for regulating worm screw, and 12 for regulating worm gear; 13 is hinge, and 14 is locking nut, and 15 is bearing, and 16 is ball-screw, and 17 is the ball screw, and 18 is shaft coupling; 19 for column moves locking nut, and 20 for column moves bearing, and 21 for column moves ball-screw, and 22 for column moves the ball screw, and 23 for column moves shaft coupling, and 24 is power transmission shaft; 25 is the turbine gearbox, and 26 is conical bearing, and 27 is bearing (ball) cover, 28 worm gears, and 29 is the workbench bearing, 30 is table base; 31 are control calibration encoder, and 32 is worm screw, and 33 is worm bearing, and 34 is end cap, and 35 is the worm screw motor, and 36 is the conical bearing end cap.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme, below through a specific embodiment, and combine its accompanying drawing, this programme is set forth.
Can find out through accompanying drawing 1; This programme provides 5 meters-Ф of a kind of Ф 8 meters spiral bevel gear milling machine beds; Include unit head 4, spindle motor, base 1, slide unit 2, column 3, indexing mechanism, base 1 is provided with the adjusting device of angle of heel α horizontal by angle of heel α in base 1 bottom.
Can find out that through accompanying drawing 2 base 1 is 0 ~ 25o with the angle of heel α on ground.
Can also be able to find out through accompanying drawing 2; Adjusting device comprises that the adjusting worm gear 12 of the side that the hinge 13 that is arranged on base 1 bottom outside is relative with being arranged on base 1 bottom and hinge 13 reaches the adjusting worm screw 11 that cooperates with it; And regulate screw mandrel 10 regulating to be provided with on the worm gear 12; Regulate screw mandrel 10 and cooperate with adjusting screw 9, the hinge seat of regulating worm gear 12 and hinge 13 all is fixed on base 1 underlying foundation.
Can find out through accompanying drawing 3; Fixing ball screw 17 on slide unit 2; Ball screw 17 cooperates with ball-screw 16, at the two ends of ball-screw 16 bearing 15 is set, at bearing 15 arranged outside locking nuts 14; Bearing 15 is fixed on the said base 1, links to each other with servomotor 8 through shaft coupling 18 at an end of ball-screw 16.
Can find out through accompanying drawing 4; Vertical columns moves ball screw 22 on column 3; Column moves ball screw 22 and cooperates with column ball-screw 21, at the two ends that column moves ball-screw 21 column is set and moves bearing 20, moves bearing 20 arranged outside columns at column and moves locking nut 19; Column moves bearing 20 and is fixed on the slide unit 2, and an end that moves ball-screw 21 at column moves shaft coupling 23 through column and links to each other with column servomotor 7.
Spindle motor links to each other with adjusting leading screw 10, regulates leading screw 10 and cooperates with adjusting screw 9, regulates screw 9 and connects firmly with unit head 4.
Can find out that through accompanying drawing 5 accompanying drawings 6 indexing mechanism comprises said workbench 5, dividing worm wheel case 6.In dividing worm wheel case 6 the insides power transmission shaft 24 is set, the two ends of power transmission shaft 24 are provided with conical bearing 26, and the outer ring of conical bearing 26 is fixed on above the worm gear case 6; And bearing (ball) cover 27 is set in one of which side outer end, and opposite side is provided with conical bearing end cap 36, and an end of power transmission shaft 24 is connected with workbench 5; Fixing worm gear 28 on the power transmission shaft 24, worm gear 28 and worm screw 32 engagements are provided with worm bearing 33 at the two ends of worm screw 32; The outer ring of worm bearing 33 is fixed on the said dividing worm wheel case 6; And end cap 34 is set in its outer end, and at the end of worm screw 32 control calibration encoder 31 being set, its other end and worm screw motor 35 connect firmly.End face bearing 29 is set below workbench 5 also is connected with it, table base 30 is set below end face bearing 29 also is connected with it.
The present invention can pass through existing techniques in realizing without the technical characterictic of describing, and repeats no more at this.Certainly; Above-mentioned explanation is not to be limitation of the present invention; The present invention also is not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present invention also should belong to protection scope of the present invention.
Claims (8)
1. 8 meters spiral bevel gear milling machine beds of 5 meters～Ф of Ф; Include unit head (4), spindle motor, base (1), slide unit (2), column (3), indexing mechanism; It is characterized in that: said base (1) is horizontal by angle of heel α; The adjusting device of said angle of heel α is set in said base (1) bottom; Said adjusting device comprises the hinge (13) that is arranged on said base (1) bottom outside and is arranged on the adjusting worm gear (12) of said base (a 1) bottom side relative with said hinge (13) and the adjusting worm screw (11) that cooperates with it; And on said adjusting worm gear (12), be provided with and regulate screw mandrel (10); Said adjusting screw mandrel (10) cooperates with adjusting screw (9), and said adjusting worm gear (12) all is fixed on said base (1) underlying foundation with the hinge seat of said hinge (13).
2. 8 meters spiral bevel gear milling machine beds of 5 meters～Ф of Ф according to claim 1 is characterized in that: said base (1) is 0 ~ 25o with the angle of heel α on ground.
3. according to 8 meters spiral bevel gear milling machine beds of 5 meters～Ф of the said Ф of claim 1; It is characterized in that: go up fixedly ball screw (17) at said slide unit (2); Said ball screw (17) cooperates with ball-screw (16); At the two ends of said ball-screw (16) bearing (15) is set; At said bearing (15) arranged outside locking nut (14), said bearing (15) is fixed on the said base (1), links to each other with servomotor (8) through shaft coupling (18) at an end of said ball-screw (16).
4. 8 meters spiral bevel gear milling machine beds of 5 meters～Ф of Ф according to claim 1; It is characterized in that: go up vertical columns at said column (3) and move ball screw (22); Said column moves ball screw (22) and moves ball-screw (21) with column and cooperate; At the two ends that said column moves ball-screw (21) column is set and moves bearing (20); Move bearing (20) arranged outside column at said column and move locking nut (19); Said column moves bearing (20) and is fixed on the said slide unit (2), and an end that moves ball-screw (21) at said column moves shaft coupling (23) through column and links to each other with column servomotor (7).
5. 8 meters spiral bevel gear milling machine beds of 5 meters～Ф of Ф according to claim 1 is characterized in that: said spindle motor links to each other with the adjusting leading screw, and said adjusting leading screw cooperates with the adjusting screw, and said adjusting screw and unit head (4) connect firmly.
6. 8 meters spiral bevel gear milling machine beds of 5 meters～Ф of Ф according to claim 1 is characterized in that: said indexing mechanism comprises workbench (5), dividing worm wheel case (6).
7. 8 meters spiral bevel gear milling machine beds of 5 meters～Ф of Ф according to claim 6; It is characterized in that: in said dividing worm wheel case (6) the inside power transmission shaft (24) is set, the two ends of said power transmission shaft (24) are provided with conical bearing (26), and the outer ring of said conical bearing (26) is fixed on above the said dividing worm wheel case (6); And bearing (ball) cover (27) is set in one of which side outer end; Opposite side is provided with conical bearing end cap (36), and an end of said power transmission shaft (24) is connected with said workbench (5), goes up fixedly worm gear (28) at said power transmission shaft (24); Said worm gear (28) and worm screw (32) engagement; At the two ends of said worm screw (32) worm bearing (33) is set, the outer ring of said worm bearing (33) is fixed on the said dividing worm wheel case (6), and in its outer end end cap (34) is set; End said worm screw (32) is provided with control calibration encoder (31), and its other end and worm screw motor (35) are connected.
8. 8 meters spiral bevel gear milling machine beds of 5 meters～Ф of Ф according to claim 6; It is characterized in that: workbench bearing (29) is set below said workbench (5) also is connected with it, table base (30) is set below said workbench bearing (29) also is connected with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100017780A CN102029443B (en) | 2011-01-06 | 2011-01-06 | Phi5 to phi8m spiral bevel gear milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100017780A CN102029443B (en) | 2011-01-06 | 2011-01-06 | Phi5 to phi8m spiral bevel gear milling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102029443A CN102029443A (en) | 2011-04-27 |
| CN102029443B true CN102029443B (en) | 2012-11-21 |
Family
ID=43883198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100017780A Active CN102029443B (en) | 2011-01-06 | 2011-01-06 | Phi5 to phi8m spiral bevel gear milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102029443B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617793A (en) * | 2017-11-01 | 2018-01-23 | 姚志华 | Helical gear with adjusting means inserts external tooth machine |
| CN108662379A (en) * | 2018-07-26 | 2018-10-16 | 吉林农业大学 | A kind of laptop support of adjustable laptop angle |
| CN111975122B (en) * | 2020-07-31 | 2022-08-02 | 徐绍波 | One-machine full-coverage numerical control bevel gear milling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1864739A1 (en) * | 2006-06-06 | 2007-12-12 | Klingelnberg GmbH | Device and method for green machining bevel gears |
| WO2008133517A1 (en) * | 2007-04-26 | 2008-11-06 | Hpg Nederland B.V. | Method for designing and manufacturing a gear |
| CN101708565A (en) * | 2009-12-03 | 2010-05-19 | 南京工大数控科技有限公司 | Device and method for machining double-cutterhead milling teeth |
| CN101862865A (en) * | 2009-04-14 | 2010-10-20 | 王昌国 | Curved-tooth gear milling machine |
| CN201950296U (en) * | 2011-01-06 | 2011-08-31 | 山东伊莱特重工有限公司 | Phi5m-phi8m spiral bevel gear milling machine |
-
2011
- 2011-01-06 CN CN2011100017780A patent/CN102029443B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1864739A1 (en) * | 2006-06-06 | 2007-12-12 | Klingelnberg GmbH | Device and method for green machining bevel gears |
| WO2008133517A1 (en) * | 2007-04-26 | 2008-11-06 | Hpg Nederland B.V. | Method for designing and manufacturing a gear |
| CN101862865A (en) * | 2009-04-14 | 2010-10-20 | 王昌国 | Curved-tooth gear milling machine |
| CN101708565A (en) * | 2009-12-03 | 2010-05-19 | 南京工大数控科技有限公司 | Device and method for machining double-cutterhead milling teeth |
| CN201950296U (en) * | 2011-01-06 | 2011-08-31 | 山东伊莱特重工有限公司 | Phi5m-phi8m spiral bevel gear milling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102029443A (en) | 2011-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204669300U (en) | A kind of solar photovoltaic cell panel is followed the tracks of and cleaning plant | |
| CN103658844B (en) | A kind of pipe cutting machine continuously | |
| CN102880192B (en) | Single shaft driven double-shaft solar panel tracker | |
| CN201950296U (en) | Phi5m-phi8m spiral bevel gear milling machine | |
| CN208763814U (en) | A kind of outdoor wind energy sun stretchy power generator | |
| CN102029443B (en) | Phi5 to phi8m spiral bevel gear milling machine | |
| CN202428060U (en) | Gear ring forming vertical band sawing machine | |
| CN101806351B (en) | Solar heliostat driving device | |
| CN107084093A (en) | A kind of wind power plant for improving generating efficiency | |
| CN202291682U (en) | Novel device for processing inner gear ring | |
| JP2016500417A (en) | Hydroelectric power plants for utilizing the energy of guided or unrestricted water streams | |
| CN202539710U (en) | High-speed gear milling machine special for super-huge type slewing bearing | |
| CN201215065Y (en) | Windstorm proof vertical shaft wind mill based on blade rotating angle control | |
| CN201363930Y (en) | Threaded-rod self-locking solar energy sun following device | |
| CN202280565U (en) | Lifting type hydroelectric generating set | |
| CN102279604B (en) | Double-shaft solar tracking system | |
| CN203071099U (en) | Photovoltaic fixing support with seasonal hand-operated adjustable inclination angle | |
| CN204771242U (en) | Welding machine for shoemaking is adjusted in transposition | |
| CN202053081U (en) | Transmission device for numerical control vertical lathe workbench | |
| CN202715911U (en) | Gear type tapping machine and power head thereof | |
| CN203495696U (en) | Extrusion wheel milling machine | |
| CN204339261U (en) | Main shaft and gear case centering device | |
| CN202411936U (en) | Headstock-driven structure in numerically controlled grinder | |
| CN102873550A (en) | Numerical control machining rotating table for guide blade shaft holes of water distribution ring of water turbine | |
| CN102922189B (en) | Multi-gun fine-tuning mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 250217 Zhangqiu Province, Ji'nan City, the town of Wang Ji Road, No., No. 9001 Patentee after: SHANDONG IRAETA HEAVY INDUSTRY CO., LTD. Address before: 250217, 8, Lu Yang Industrial Park, Guan Zhuang Town, Ji'nan, Shandong, Zhangqiu Patentee before: Shandong Iraeta Heavy Industry Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 250217 No. 9001 Jiwang Road, Guanzhuang Town, Zhangqiu City, Jinan City, Shandong Province Patentee after: Elite Energy Equipment Co., Ltd. Address before: 250217 No. 9001 Jiwang Road, Guanzhuang Town, Zhangqiu City, Jinan City, Shandong Province Patentee before: SHANDONG IRAETA HEAVY INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |