SU406911A1 - - Google Patents
Info
- Publication number
- SU406911A1 SU406911A1 SU1497565A SU1497565A SU406911A1 SU 406911 A1 SU406911 A1 SU 406911A1 SU 1497565 A SU1497565 A SU 1497565A SU 1497565 A SU1497565 A SU 1497565A SU 406911 A1 SU406911 A1 SU 406911A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rollers
- products
- spiral grooves
- groups
- shaft
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Heat Treatment Of Articles (AREA)
Description
УСТРОЙСТВО ДЛЯ ЗАКАЛКИ ДЛИННОМЕРНЫХ ИЗДЕЛИЙHARDWARE FOR LONG-DIMENSIONAL PRODUCTS
1one
Изобретение относитс к области термической обработки изделий.The invention relates to the field of heat treatment of products.
Р1звестно устройство дл закалки длинномерных изделий, содержащее привод, патрубки со спрейерными отверсти ми, а также несколько групп зажимных роликов, часть которых снабжена механизмом их перемещени .A device for quenching long articles is known, which contains an actuator, nozzles with sprayer holes, as well as several groups of clamping rollers, some of which are equipped with a mechanism for their movement.
Целью изобретени вл етс обеспечение снижени деформаций при обработке изделий. Это достигаетс тем, что ролики выполнены со спиральными канавками, имеющими противоположное направление между группами роликов .The aim of the invention is to ensure the reduction of deformations in the processing of products. This is achieved by the fact that the rollers are made with spiral grooves having the opposite direction between the groups of rollers.
На чертеже доказано П1редлагаемое устройство с разрезом по А-А.The drawing proves the proposed device with a section along aa.
Устройство состоит из роликов / и 2 со спиральными канавками, электродвигател 3, редукторов 4 и 5, скобы 5, механизма перемещени 7, содержащего шестерни S и Я вал 10 и маховик 11.The device consists of rollers / and 2 with spiral grooves, an electric motor 3, gearboxes 4 and 5, a bracket 5, a movement mechanism 7 containing gears S and I, a shaft 10 and a flywheel 11.
Устройство работает следующим образом.The device works as follows.
Нагрета в печи деталь заводитс между роликами 1, приводимыми во вращение отHeated in the furnace, the part is inserted between the rollers 1, which are rotated from
электродвигател 3 через редукторы 4 и 5. Поджим детали производитс роликами 2, закрепленными в скобе 6, имеющей резьбовой хвостовик, ввинченный в резьбовое отверстие конических шестерен 8, которые запепл ютс с шестерн ми 9, смонтированными на валу 10. Вал приводитс во вращение вручную при помощи маховика //. Наличие спиральных канавок на поверхности роликов улучшает услови охлаждени детали при закалке, способствует motor 3 through gearboxes 4 and 5. The workpiece is pressed by rollers 2 fixed in bracket 6, having a threaded shank screwed into a threaded hole of bevel gears 8, which are welded with gears 9 mounted on shaft 10. The shaft is manually rotated when flywheel assistance //. The presence of spiral grooves on the surface of the rollers improves the cooling conditions of the part during quenching, contributes to
0 уменьшению температуры нагрева роликов, а также обеспечивает раст жение.0 to reduce the heating temperature of the rollers, and also provides stretching.
Предмет изобретени Subject invention
5five
Устройство дл закалки длинномерных изделий ,.; содержащее группы зажимных роликов , часть которых снабжена механизмом их перемещени , отличающеес тем, что, с целью обеспечени снижени деформаций при обра0 ботке изделий, ролики выполнены со спиральными канавками, имеющими противоположное направление между группами роликов.Device for hardening of long products; containing groups of clamping rollers, some of which are equipped with a mechanism for their movement, characterized in that, in order to ensure the reduction of deformations during the processing of products, the rollers are made with spiral grooves having the opposite direction between the groups of rollers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1497565A SU406911A1 (en) | 1970-12-14 | 1970-12-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1497565A SU406911A1 (en) | 1970-12-14 | 1970-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU406911A1 true SU406911A1 (en) | 1973-11-21 |
Family
ID=20460748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1497565A SU406911A1 (en) | 1970-12-14 | 1970-12-14 |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU406911A1 (en) |
-
1970
- 1970-12-14 SU SU1497565A patent/SU406911A1/ru active
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