SU72386A1 - Method of making gears - Google Patents
Method of making gearsInfo
- Publication number
- SU72386A1 SU72386A1 SU6078A SU352460A SU72386A1 SU 72386 A1 SU72386 A1 SU 72386A1 SU 6078 A SU6078 A SU 6078A SU 352460 A SU352460 A SU 352460A SU 72386 A1 SU72386 A1 SU 72386A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gear
- making gears
- welded
- steel
- toothed
- Prior art date
Links
Description
С целью увеличени срока службы цилиндрических зубчатых колес с необработанным (черным) зубом, они выполн ютс из двух частей, изготовленных из разных по твердости марок сталей: диска из м гкой стали и приваренного к нему зубчатого венца из твердой стальной полосы .In order to increase the service life of cylindrical gears with an untreated (black) tooth, they are made of two parts made of steel grades of different hardness: a disk made of mild steel and a gear ring welded to it from a hard steel strip.
На фиг. 1 схематично изображена прокатка стальной полосы между зубчатыми валками; на фиг. 2 - то же, между зубчатым и гладким вал ками; на фиг. 3 - загибание зубчатой рейки в приспособлении.FIG. 1 schematically shows the rolling of a steel strip between toothed rollers; in fig. 2 - the same, between the gear and smooth shafts; in fig. 3 - bending gear rack in the fixture.
Стальна полоса получаетс путем прокатки в гор чем состо нии между парой зубчатых валков 1, 2 (фиг. 1), затем между зубчатым 3 и гладким 4 валками (фиг. 2), после чего пол ченна зубчата рейка 5 огибаетс вокруг стального цилиндрического корпуса 6 на специальном приспособлении посредством зубчатки 7. На корпусе рейка свариваетс :В стык и привариваетс с обеих сторон по окружности к диску со ступицей , причем зазоры, имеющиес в основании зубцов 3, свариваютс .The steel strip is obtained by rolling in a hot state between a pair of toothed rollers 1, 2 (Fig. 1), then between toothed 3 and smooth 4 rollers (Fig. 2), after which the half of the toothed rack 5 bends around the steel cylindrical body 6 on the special device by means of the teeth 7. On the body, the rail is welded: The joint and is welded on both sides along the circumference to the disk with the hub, and the gaps that are at the base of the teeth 3 are welded.
Предмет изобретени Subject invention
Способ изготовлени зубчатых колес, отличающийс тем, что зубчатый венец образуют путем закреплени на цилиндрическом корпу-се огибаемой вокруг него зубчатой рейки, изготовленной из полосы путем ее прокатки сначала между зубчатыми валками дл образовани на ней волн, а затем между гладким и зубчатым валком дл обжати волн с последующей заваркой зазоров в основани х зубцов.A method of manufacturing gear wheels, characterized in that a gear ring is formed by fixing a gear rack around a cylindrical housing, made of a strip by rolling it first between the gear rolls to form waves on it, and then between a smooth and a gear roll. waves with the subsequent welding of gaps in the bases of teeth.
Фцг.ЗФцг.З
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU6078A SU72386A1 (en) | 1946-10-27 | 1946-10-27 | Method of making gears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU6078A SU72386A1 (en) | 1946-10-27 | 1946-10-27 | Method of making gears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU72386A1 true SU72386A1 (en) | 1947-11-30 |
Family
ID=52672737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU6078A SU72386A1 (en) | 1946-10-27 | 1946-10-27 | Method of making gears |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU72386A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2609538C1 (en) * | 2015-09-08 | 2017-02-02 | Николай Викторович Мендрух | Tooth-weel production method |
-
1946
- 1946-10-27 SU SU6078A patent/SU72386A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2609538C1 (en) * | 2015-09-08 | 2017-02-02 | Николай Викторович Мендрух | Tooth-weel production method |
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