CN201235427Y - Automatic regulating apparatus for stroke length of gear shaping machine - Google Patents
Automatic regulating apparatus for stroke length of gear shaping machine Download PDFInfo
- Publication number
- CN201235427Y CN201235427Y CNU2008201901024U CN200820190102U CN201235427Y CN 201235427 Y CN201235427 Y CN 201235427Y CN U2008201901024 U CNU2008201901024 U CN U2008201901024U CN 200820190102 U CN200820190102 U CN 200820190102U CN 201235427 Y CN201235427 Y CN 201235427Y
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- CN
- China
- Prior art keywords
- stroke
- gear
- shaft
- worm couple
- automatic regulating
- 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 an automatic regulating apparatus of the stroke length of a gear shaper, which belongs to a part of the gear shaper, the automatic regulating apparatus mainly comprises a motor, a motor is connected with a crank shaft, a worm couple and a bull gear are fixed on the crank shaft, a bull gear oil cylinder is matched with the bull gear, a pinion gear is matched with the worm couple and the bull gear, the worm couple is connected with a stroke shaft, and a stroke shaft clamping oil cylinder is matched with the stroke shaft. The automatic regulating apparatus is characterized in that the bull gear, the pinion gear, the worm couple and the clamping cylinder are added on an original lathe, and the processes of locking and releasing the stroke shaft and fixing the bull gear are completed by the clamping cylinder, and the eccentric distance of the stroke shaft is changed by the worm couple and through adjusting a screw bolt, and then the length of the stroke can be adjusted. The utility model has the advantages that the structure is simple, the assembly is easy, a now power source or a position of a servo shaft is not needed to be added, the control cost is low and the stability is good.
Description
Technical field
The utility model relates to a kind of plug in machine parts, particularly a kind of device that is used to adjust the gear shapping machine length of stroke.
Background technology
The self-adjusting gear shapping machine of the length of stroke of realization is at home and abroad arranged at present, but need to increase motor and complicated mechanical transmission.Both loaded down with trivial details, increase new power source again, cost is higher.The automatic adjustment just needs increase axis servomotor in addition if Digit Control Machine Tool is realized length of stroke, and the cost increase reaches about 20%, therefore is difficult to promote.The gear shapping machine length of stroke major part of domestic production at present is manually to adjust.
Summary of the invention
The purpose of this utility model is that a kind of do not need to increase new power source or axis servomotor will be provided, and can adjust the gear shapping machine length of stroke automatic regulating apparatus of gear shapping machine length of stroke automatically.
The purpose of this utility model is achieved in that a kind of gear shapping machine length of stroke automatic regulating apparatus, comprise motor, motor is connected with crank axle, on crank axle, be fixed with worm couple and gear wheel, the gear wheel oil cylinder matches with gear wheel, pinion matches with worm couple and gear wheel, and worm couple is connected with stroke shaft by adjusting screw(rod), and the stroke shaft clamping cylinder matches with stroke shaft.
The gear shapping machine length of stroke automatic regulating apparatus that the utility model provides, on the structure of former lathe, big pinion, worm couple and clamping cylinder have been increased, finish lock by clamping cylinder and unclamp stroke shaft and fixing canine tooth process, change the eccentric distance of stroke shaft by wheel worm couple and adjusting screw(rod), thereby adjusted length of stroke.This apparatus structure is simple, and assembling does not need to increase new power source or axis servomotor position easily, and it is low to control cost, good stability.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises motor 1, motor 1 is connected with crank axle 2, on crank axle 2, be fixed with worm couple 3 and gear wheel 4, gear wheel oil cylinder 9 matches with gear wheel 4, pinion 5 matches with worm couple 3 and gear wheel 4, and worm couple 3 is connected with stroke shaft 7 by adjusting screw(rod) 6, and stroke shaft clamping cylinder 8 matches with stroke shaft 7.
The course of work of the present utility model is as follows:
1. stroke shaft clamping cylinder 8 unclamps stroke shaft 7;
2. gear wheel oil cylinder 9 locking gear wheels 4 are fixed on gear wheel on the driving box 10.When gear wheel 4 was worked at gear shapping machine, a direct sum pinion 5 rotated synchronously around crank axle 2 axis;
3. motor 1 begins action, by belt transmission rotating crank axle 2, because of worm couple 3 and pinion 5 all are fixed on the ring flange of crank axle 2, during crank axle 2 rotations, worm couple 3 and pinion 5 rotate thereupon, because of being fixed on the driving box 10, gear wheel 10 can not rotate, pinion 5 has just had spinning motion when rotating, drive worm couple 3 again and rotate adjusting screw(rod) 6, begin to adjust the position of stroke shaft 7, changed the eccentric distance that draws journey axle 7, thereby adjusted length of stroke, made pinion cutter 11 finish different gear shaping operations.
4. back stroke shaft clamping cylinder 8 hydraulic pressure and gear wheel oil cylinder 9 equal returns have been adjusted.Stroke shaft clamping cylinder 8 locking stroke shafts 7, gear wheel oil cylinder 9 unclamps gear wheel 4, and gear wheel 4, pinion 5 all rotate with crank axle 2 during work, do not have relative motion each other.
Claims (1)
1, a kind of gear shapping machine length of stroke automatic regulating apparatus, comprise motor (1), motor (1) is connected with crank axle (2) by belt, it is characterized in that: on crank axle (2), be fixed with worm couple (3) and gear wheel (4), gear wheel oil cylinder (9) matches with gear wheel (4), pinion (5) matches with worm couple (3) and gear wheel (4), worm couple (3) is connected with stroke shaft (7) by adjusting screw(rod) (6), and stroke shaft clamping cylinder (8) matches with stroke shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201901024U CN201235427Y (en) | 2008-08-05 | 2008-08-05 | Automatic regulating apparatus for stroke length of gear shaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201901024U CN201235427Y (en) | 2008-08-05 | 2008-08-05 | Automatic regulating apparatus for stroke length of gear shaping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235427Y true CN201235427Y (en) | 2009-05-13 |
Family
ID=40648164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201901024U Expired - Fee Related CN201235427Y (en) | 2008-08-05 | 2008-08-05 | Automatic regulating apparatus for stroke length of gear shaping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201235427Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615361A (en) * | 2012-04-10 | 2012-08-01 | 宁波东平齿轮制造有限公司 | Inclined iron cutter abdicating mechanism for gear slotting machine |
| CN107999895A (en) * | 2017-12-19 | 2018-05-08 | 深圳市楚旺自动化有限公司 | The processing method of decorative pattern formula gear shaping mechanism and decorative pattern formula gear |
| CN113580008A (en) * | 2021-08-20 | 2021-11-02 | 上海新钐机床有限公司 | Reciprocating motion device and grinding wheel frame comprising same |
-
2008
- 2008-08-05 CN CNU2008201901024U patent/CN201235427Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615361A (en) * | 2012-04-10 | 2012-08-01 | 宁波东平齿轮制造有限公司 | Inclined iron cutter abdicating mechanism for gear slotting machine |
| CN107999895A (en) * | 2017-12-19 | 2018-05-08 | 深圳市楚旺自动化有限公司 | The processing method of decorative pattern formula gear shaping mechanism and decorative pattern formula gear |
| CN107999895B (en) * | 2017-12-19 | 2024-02-06 | 深圳市楚旺自动化有限公司 | Pattern gear shaping mechanism and processing method of pattern gear |
| CN113580008A (en) * | 2021-08-20 | 2021-11-02 | 上海新钐机床有限公司 | Reciprocating motion device and grinding wheel frame comprising same |
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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: 20090513 Termination date: 20150805 |
|
| EXPY | Termination of patent right or utility model |