CN101579758A - Installation angle adjusting device of milling head body of numerical control cylindrical gear milling machine - Google Patents
Installation angle adjusting device of milling head body of numerical control cylindrical gear milling machine Download PDFInfo
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- CN101579758A CN101579758A CNA2009100693339A CN200910069333A CN101579758A CN 101579758 A CN101579758 A CN 101579758A CN A2009100693339 A CNA2009100693339 A CN A2009100693339A CN 200910069333 A CN200910069333 A CN 200910069333A CN 101579758 A CN101579758 A CN 101579758A
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- gear
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- worm
- numerical control
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Abstract
The invention relates to an installation angle adjusting device of a milling head body of a numerical control cylindrical gear milling machine, comprising a milling head body arranged on a post slide board of a milling machine. The installation angle adjusting device is characterized in that a worm wheel box body is arranged on the post slide board and is provided with a servo motor, a worm shaft is arranged in the worm wheel box body, is connected with the servo motor by a shaft coupling and is engaged with a worm wheel, the worm wheel is arranged on a gear shaft by a key, the gear shaft is arranged on the post slide board by a support bearing, and a gear at the end part of the gear shaft is engaged with a sector gear which is arranged on the milling head body by a fastener. Thereby, the invention can realize automatic operation, and has the advantages of high adjusting precision, high adjusting speed, safety, convenience, time saving, labor saving, high work efficiency and the like, so that the numerical control cylindrical gear milling machine can both achieve best performance and efficiency; in addition, the invention also has the advantages of simple and compact structure, convenient assembly and disassembly and the like.
Description
Technical field
The invention belongs to numerical control cylindrical gear mill teeth mechanism technology for making field, particularly relate to a kind of body of milling head installation angle adjusting device of numerical control cylindrical gear mill teeth machine.
Background technology
Develop rapidly along with manufacturing, Digit Control Machine Tool is widely used.The numerical control cylindrical gear tooth gear milling machine is a kind of high efficiency, the large gear cutting machine of high rigidity, it adopts the method for forming can milling straight spur gear and helical gears, it mainly comprises lathe bed, column, the column slide plate, workbench and body of milling head, body of milling head is installed on the slide plate of column, the milling head that is used to process is installed on the body of milling head, the milling head of numerical control cylindrical gear mill teeth machine need be adjusted the established angle of body of milling head in first being processed, with the table plane of placing processed gear is reference planes, when the milling straight-tooth, the established angle of body of milling head (being the angle of cutter shaft axis and table plane) is 0 °; When the milling helical teeth, the established angle of body of milling head is the helical angle of processed gear.The common employing of body of milling head setting angle of existing numerical control cylindrical gear mill teeth machine is manually adjusted, because the numerical control cylindrical gear tooth gear milling machine is the large gear lathe, adopt the artificial mode of adjusting, have adjust inconvenient, waste time and energy, deficiency such as adjustment cycle is slow, precision is low, thereby influence operating efficiency.Therefore, we have designed a kind of numerical control and have adjusted mode, need not manually adjust, and by electrical control, adjust the established angle of milling head automatically, not only save time but also laborsaving, and are easy to adjust, simultaneously, owing to be electrical equipment control, can also guarantee to adjust accurately.Make the performance and the effect of lathe can both reach best.
Summary of the invention
The present invention provides a kind of and realizes automation mechanized operation for solving the technical problem that exists in the known technology, adjust the precision height, the body of milling head installation angle adjusting device of the numerical control cylindrical gear mill teeth machine of fast, the safe ready of regulating the speed.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
A kind of body of milling head installation angle adjusting device of numerical control cylindrical gear mill teeth machine, comprise the body of milling head that is installed on the mill teeth machine column slide plate, it is characterized in that: on the described column slide plate worm gear case is installed, servomotor is installed on the worm gear case, worm shaft is installed in the worm gear case, worm shaft is connected with servomotor by shaft coupling, worm shaft engagement worm gear, worm gear is installed on the gear shaft by key, gear shaft is installed on the column slide plate by spring bearing, the gears engaged sector gear of gear shaft end, sector gear is installed on the body of milling head by securing member.
Advantage and good effect that the present invention has are: replaced the mode of artificial adjustment in the past owing to the present invention adopts numerical control method, drive worm gear, worm-drive by servomotor, thereby the driven gear axle passes to power the sector gear that is installed on the body of milling head, thereby realize adjusting automatically, after adjusting, clamp with oil cylinder again, body of milling head is fixed on the column slide plate, can carry out the processing of workpiece.Therefore the present invention can realize automation mechanized operation, and have the precision of adjustment height, advantages such as fast, the safe ready of regulating the speed, time saving and energy saving, operating efficiency height, and then make the performance of numerical control cylindrical gear mill teeth machine and effect can both reach best; The present invention also has advantages such as simple and compact for structure, easy installation and removal in addition.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the A-A cutaway view among Fig. 1.
Among the figure: 1, column slide plate; 2, body of milling head; 3, worm gear case; 4, servomotor; 5, worm shaft; 6, shaft coupling; 7, worm gear; 8, key; 9, gear shaft; 9-1, gear; 10, spring bearing; 11, sector gear; 12, screw.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
Embodiment:
See also Fig. 1 and Fig. 2, a kind of body of milling head installation angle adjusting device of numerical control cylindrical gear mill teeth machine, comprise the body of milling head 2 that is installed on the mill teeth machine column slide plate 1, on described column slide plate 1, worm gear case 3 is installed, servomotor 4 is installed on the worm gear case 3, worm shaft 5 is installed in the worm gear case 3, worm shaft 5 connects servomotor 4 by shaft coupling 6, worm shaft 5 engagement worm gears 7, worm gear 7 is installed on the gear shaft 9 by key 8, gear shaft 9 is installed on the column slide plate 1 by spring bearing 10, the gear 9-1 mesh sector gear 11 of gear shaft 9 ends, and sector gear 11 is installed on the body of milling head 2 by crossing securing member screw 12.
User mode:
After the servomotor energising, the worm shaft 5 that servomotor 4 drives in the worm gear case 3 rotates, worm shaft 5 drives and is installed in worm gear 7 rotations on the gear shaft 9, by gear shaft 9 driving torque is delivered to the gear 9-1 of gear shaft 9 ends like this, gear 9-1 moves the sector gear 11 that drive is installed on the body of milling head 2, thereby realize the adjustment of the setting angle of body of milling head 2, with the table plane of placing processed gear is reference planes, when the milling straight-tooth, the established angle of body of milling head (being the angle of cutter shaft axis and table plane) is 0 °; When the milling helical teeth, the established angle of body of milling head is the helical angle of processed gear.Therefore the present invention can realize automation mechanized operation, and have the precision of adjustment height, advantages such as fast, the safe ready of regulating the speed, time saving and energy saving, operating efficiency height, and then make the performance of numerical control cylindrical gear mill teeth machine and effect can both reach best.
The above only is the preferable example of executing of the present invention, is not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application claim change and modification, all fall into technical scope of the present invention.
Claims (1)
1. the body of milling head installation angle adjusting device of a numerical control cylindrical gear mill teeth machine, comprise the body of milling head that is installed on the mill teeth machine column slide plate, it is characterized in that: on the described column slide plate worm gear case is installed, servomotor is installed on the worm gear case, worm shaft is installed in the worm gear case, worm shaft is connected with servomotor by shaft coupling, worm shaft engagement worm gear, worm gear is installed on the gear shaft by key, gear shaft is installed on the column slide plate by spring bearing, the gears engaged sector gear of gear shaft end, sector gear is installed on the body of milling head by securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100693339A CN101579758A (en) | 2009-06-19 | 2009-06-19 | Installation angle adjusting device of milling head body of numerical control cylindrical gear milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100693339A CN101579758A (en) | 2009-06-19 | 2009-06-19 | Installation angle adjusting device of milling head body of numerical control cylindrical gear milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101579758A true CN101579758A (en) | 2009-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100693339A Pending CN101579758A (en) | 2009-06-19 | 2009-06-19 | Installation angle adjusting device of milling head body of numerical control cylindrical gear milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101579758A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842393A (en) * | 2015-05-20 | 2015-08-19 | 铜陵格瑞特挤出技术有限公司 | Plastic profile extruding and linear cutting device |
| CN108480795A (en) * | 2018-03-26 | 2018-09-04 | 宜昌长机科技有限责任公司 | A kind of special purpose machine tool and processing method of slotting internal helical gear |
| CN109128381A (en) * | 2018-09-21 | 2019-01-04 | 重庆名宽机械制造有限公司 | The evolute processing unit (plant) of angle adjustable |
| CN111230198A (en) * | 2020-04-15 | 2020-06-05 | 福清市诚冠科技有限公司 | Gear milling device with adjustable angle |
| CN114309825A (en) * | 2022-01-24 | 2022-04-12 | 温岭市明华齿轮有限公司 | Gear shaping machine with adjustable cutter position |
-
2009
- 2009-06-19 CN CNA2009100693339A patent/CN101579758A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842393A (en) * | 2015-05-20 | 2015-08-19 | 铜陵格瑞特挤出技术有限公司 | Plastic profile extruding and linear cutting device |
| CN108480795A (en) * | 2018-03-26 | 2018-09-04 | 宜昌长机科技有限责任公司 | A kind of special purpose machine tool and processing method of slotting internal helical gear |
| CN109128381A (en) * | 2018-09-21 | 2019-01-04 | 重庆名宽机械制造有限公司 | The evolute processing unit (plant) of angle adjustable |
| CN111230198A (en) * | 2020-04-15 | 2020-06-05 | 福清市诚冠科技有限公司 | Gear milling device with adjustable angle |
| CN114309825A (en) * | 2022-01-24 | 2022-04-12 | 温岭市明华齿轮有限公司 | Gear shaping machine with adjustable cutter position |
| CN114309825B (en) * | 2022-01-24 | 2022-12-09 | 温岭市明华齿轮有限公司 | Gear shaping machine with adjustable cutter position |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091118 |