CN202053122U - Large-diameter annular gear chamfering machine - Google Patents
Large-diameter annular gear chamfering machine Download PDFInfo
- Publication number
- CN202053122U CN202053122U CN2010206435269U CN201020643526U CN202053122U CN 202053122 U CN202053122 U CN 202053122U CN 2010206435269 U CN2010206435269 U CN 2010206435269U CN 201020643526 U CN201020643526 U CN 201020643526U CN 202053122 U CN202053122 U CN 202053122U
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- CN
- China
- Prior art keywords
- chamfering machine
- bistrique
- diameter annular
- moving mechanism
- gears
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a large-diameter annular gear chamfering machine, which is a piece of important equipment for machining large gears, especially for machining large-diameter annular gears. The large-diameter annular gear chamfering machine comprises a lathe bed, a workbench, a gantry, a lifting mechanism, a transverse moving mechanism, an adjusting mechanism, a swinging mechanism, a longitudinal moving mechanism, grinding heads and a clamping iron gasket. The chamfering machine adopts a gantry-type structure. The two grinding heads are directly driven by two servo motors respectively to machine left-hand annular gears and right-hand annular gears. The grinding heads are arranged on the gantry to realize longitudinal, transverse and vertical motion and horizontal plane adjustment, so as to meet the requirements of machining annular gears of different diameters and different heights. The large-diameter annular gear chamfering machine provided by the utility model fills up the gap in large-diameter annular gear chamfering machines in China, and thereby contributes to the heavy industry, the mechanical equipment manufacture industry and the large gear machining industry.
Description
Technical field
The utility model relates to the gear working machine field, particularly a kind of major diameter ring gear chamfering machine.
Background technology
In the present domestic gear cutting machine, be used for removing burr that Gear Processing produces and gear carried out the chamfering machine of chamfering a lot, but large diameter ring gear chamfering machine does not also have, so finishing of tooth portion and chamfering for the major diameter ring gear just can only be processed polishing by the people, production efficiency is very low, and contaminated environment.
Summary of the invention
The utility model discloses a kind of major diameter ring gear chamfering machine, applicable major diameter ring gear fall stupefied processing, processing diameter range φ 1000mm-φ 2000mm, (maximum gear ring external diameter φ 2000mm, minimum diameter of bore φ 1000mm), maximum processing weight can reach 4 tons, and maximum module can reach 30mm.
This chamfering machine comprises lathe bed, workbench, portal frame, elevating mechanism, transverse moving mechanism, guiding mechanism, swing mechanism, longitudinal moving mechanism, bistrique, clamp parallels, described portal frame vertically moves on the guide rail of described lathe bed by described longitudinal moving mechanism, workpiece with described clamp pad ferropexy on rotatable described workbench, two identical described bistriques are directly driven by two servomotors respectively, described swing mechanism passes through cycloid speed reducer by motor, the swinging mounting worm gear, swinging axle is formed, be responsible for the advance and retreat swing of described grinding head grinding wheel, described bistrique passes through swinging mounting, circular rack, be installed on the slide plate, described adjustment structure is a cover locking device that is rigidly connected, and it unclamps and lock the level angle of the emery wheel that can adjust described bistrique.
Further, adopt planer type structure, portal frame can vertically move, workpiece by the clamp pad ferropexy on rotary table.
Further, have two bistriques also directly to drive with two servomotors respectively, bistrique can laterally move, vertically moves, also can adjust the bistrique level angle.
This chamfering machine adopts planer type structure, and two identical bistriques are directly driven by two servomotors respectively, and bistrique can be realized automatic advance and retreat, convergence or away from workpiece; Bistrique can laterally move on portal frame, to adapt to the different workpiece of diameter; Bistrique can be done vertical moving on portal frame, to adapt to the workpiece of differing heights.Chamfering machine groundwork principle is that the sheet emery wheel is installed on the unsteady bistrique, and workpiece rotates with workbench, and emery wheel is then with swing of the flank profil of workpiece and rotation at a high speed, and the corner angle and the burr of increment carried out grinding.The utility model has been filled up China's major diameter ring gear and has been fallen the blank of stupefied machine, and China's heavy industry, mechanized equipment manufacturing industry, large gear processing industry contributed.
Description of drawings
Fig. 1 is a major diameter ring gear chamfering machine structure chart
Fig. 2 is a major diameter ring gear chamfering machine structure side view
Fig. 3 is a major diameter ring gear chamfering machine transmission sketch
Concrete implementing method
For making those skilled in the art better understand the utility model, describe in detail with regard to concrete implementing method of the present utility model below in conjunction with accompanying drawing:
Major diameter ring gear chamfering machine comprises lathe bed 1, workbench 8, portal frame 7, elevating mechanism 2, transverse moving mechanism 3, guiding mechanism 4, swing mechanism 5, longitudinal moving mechanism 24, bistrique 22, clamps parallels 6.
Chamfering machine adopts planer type structure, and portal frame 7 vertically moves on lathe bed 1 guide rail by longitudinal moving mechanism 24; Workpiece 25 usefulness clamp parallels 6 and are fixed on the rotatable workbench 8; Two identical bistriques 22 are directly driven by two servomotors 21 respectively; Swing mechanism is made up of by cycloid speed reducer 19, swinging mounting worm gear 18, swinging axle 8 motor 20, is responsible for the advance and retreat swing of grinding head grinding wheel 23; Big small abrasive nose 22 according to diameter of work will laterally move, with bistrique 22 by swinging mounting 18, circular rack 13, be installed on the slide plate 17, by driving reducing motor 14, chain wheel set 14-1, leading screw 15, driving and be fixed on the slide plate 17 screw 16, slide plate 17 promptly can move; Differing heights bistrique according to workpiece is wanted lifting, finishes lifting by reducing motor 9, drive chain wheel set 9-1, worm screw 10, worm gear 11, gear 12, circular rack 13.Adjust structure 4 and be the cover locking device that is rigidly connected, it unclamps and locks the level angle that can adjust grinding head grinding wheel 23.
The groundwork principle of chamfering machine is: sheet emery wheel 23 is installed on unsteady bistrique 22 grinding carriages, and workpiece 25 is done rotation continuously with workbench 8; Emery wheel 23 is along with the flank profil swing and the rotation at a high speed of workpiece 25, and the corner angle and the burr that reach increment carry out grinding.The benefit of two bistriques 22 is to revolve gear ring respectively about grinding, has avoided grinding head grinding wheel 23 swing mechanisms 5 to produce with workpiece 25 and has interfered.
Above embodiment just is used for helping to understand method of the present utility model and main thought thereof.Should be understood that for the person of ordinary skill of the art, do not breaking away under the prerequisite of the present utility model, can also carry out some modifications and improvement to the utility model, these modifications and improvement also fall within the protection domain of the utility model claim.
Claims (3)
1. major diameter ring gear chamfering machine, it is characterized in that: comprise lathe bed, workbench, portal frame, elevating mechanism, transverse moving mechanism, guiding mechanism, swing mechanism, longitudinal moving mechanism, bistrique, clamp parallels, described portal frame vertically moves on the guide rail of described lathe bed by described longitudinal moving mechanism, workpiece with described clamp pad ferropexy on rotatable described workbench, two identical described bistriques are directly driven by two servomotors respectively, described swing mechanism passes through cycloid speed reducer by motor, the swinging mounting worm gear, swinging axle is formed, be responsible for the advance and retreat swing of described grinding head grinding wheel, described bistrique passes through swinging mounting, circular rack, be installed on the slide plate, described adjustment structure is a cover locking device that is rigidly connected, and it unclamps and lock the level angle of the emery wheel that can adjust described bistrique.
2. according to the described major diameter ring gear of claim 1 chamfering machine, it is characterized in that: adopt planer type structure, portal frame can vertically move, workpiece by the clamp pad ferropexy on rotary table.
3. according to the described major diameter ring gear of claim 1 chamfering machine, it is characterized in that: have two bistriques also directly to drive with two servomotors respectively, bistrique can laterally move, vertically moves, also can adjust the bistrique level angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206435269U CN202053122U (en) | 2010-12-06 | 2010-12-06 | Large-diameter annular gear chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206435269U CN202053122U (en) | 2010-12-06 | 2010-12-06 | Large-diameter annular gear chamfering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053122U true CN202053122U (en) | 2011-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206435269U Expired - Fee Related CN202053122U (en) | 2010-12-06 | 2010-12-06 | Large-diameter annular gear chamfering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053122U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526357A (en) * | 2014-12-25 | 2015-04-22 | 济南第一机床有限公司 | Machine tool special for turning inner holes of flywheel gear rings |
| CN104551258A (en) * | 2015-01-17 | 2015-04-29 | 江苏金茂制链有限公司 | Deburring machine |
| CN108942476A (en) * | 2018-08-06 | 2018-12-07 | 芜湖德加智能科技有限公司 | A kind of edge polisher of precision workpiece |
| CN108972203A (en) * | 2018-08-06 | 2018-12-11 | 芜湖德加智能科技有限公司 | A kind of edging device suitable for precision workpiece |
-
2010
- 2010-12-06 CN CN2010206435269U patent/CN202053122U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526357A (en) * | 2014-12-25 | 2015-04-22 | 济南第一机床有限公司 | Machine tool special for turning inner holes of flywheel gear rings |
| CN104551258A (en) * | 2015-01-17 | 2015-04-29 | 江苏金茂制链有限公司 | Deburring machine |
| CN108942476A (en) * | 2018-08-06 | 2018-12-07 | 芜湖德加智能科技有限公司 | A kind of edge polisher of precision workpiece |
| CN108972203A (en) * | 2018-08-06 | 2018-12-11 | 芜湖德加智能科技有限公司 | A kind of edging device suitable for precision workpiece |
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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: 20111130 Termination date: 20141206 |
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| EXPY | Termination of patent right or utility model |