SU582307A1 - Device for revolving large-size articles at heat treatment - Google Patents
Device for revolving large-size articles at heat treatmentInfo
- Publication number
- SU582307A1 SU582307A1 SU7602351589A SU2351589A SU582307A1 SU 582307 A1 SU582307 A1 SU 582307A1 SU 7602351589 A SU7602351589 A SU 7602351589A SU 2351589 A SU2351589 A SU 2351589A SU 582307 A1 SU582307 A1 SU 582307A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heat treatment
- worm gear
- size articles
- certificate
- worm
- Prior art date
Links
Description
(54) УСТРОЙСТВО ДЛЯ ВРАЩЕНИЯ КРУПНОГАБАРИТНЫХ ИЗДЕЛИЙ ПРИ ТЕРМООБРАБОТКЕ(54) DEVICE FOR ROTATING LARGE-SIZED PRODUCTS IN HEAT TREATMENT
Пневмоцилиндры 14, шарнирно соединенные с корпусом 1 и т гами 12, служат дл зацеплени верхних концов т г 12 с механизмом подъема 13.Pneumatic cylinders 14, pivotally connected to the housing 1 and the rods 12, serve to engage the upper ends of the pullers 12 with the lifting mechanism 13.
Устройство работает следующим образом.The device works as follows.
Верхние .концы т г 12 при ломощи пневмоцплиндров 14 ввод т в зацепление с механизмом подъема 13. К корю 2 подвешивают изделие , подлежащее термообработке, и при помощи механизма подъема 13 ввод т в зону обработки. Включают электродвигатель 8, который через редуктор 7 и муфту 6 передает крут щий момент черв ку 5, а тот - черв чной шестерне 4. Последн через сферическзю опору 3 передает вращение на корь 2 с подвещенным изделием. Сжатый воздух, подаваемый в камеру 10, выход из сопл М, предохран ет вместе с экраном 9 устройство от теплового излучени , исход щего из зоны термообработки. При вращении издели его центр т жести может смещатьс за счет взаимного проскальзывани опорных сферических поверхностей бурта -кор 2 и шестерни 4. Таким образом уменьщаетс опасность короблени издели .The upper ends of the gt 12, with the scrap of pneumatic cylinders 14, are brought into engagement with the lifting mechanism 13. By koryu 2, the product to be heat-hung is suspended, and by means of the lifting mechanism 13 is introduced into the treatment zone. The motor 8 is turned on, which, through the gearbox 7 and the clutch 6, transmits the torque to the worm 5, and that to the worm gear 4. The latter, through the spherical support 3, transmits the rotation to the pin 2 with the illuminated product. The compressed air supplied to the chamber 10, the exit from the nozzles M, together with the screen 9 protects the device from heat radiation emanating from the heat treatment zone. When the product rotates, its center of gravity may shift due to the mutual slippage of the supporting spherical surfaces of the collar 2 and gear 4. Thus, the risk of distortion of the product is reduced.
Сферическа форма опорных поверхностейSpherical shape of bearing surfaces
бурта кор и шестерни позвол ет значительно уменьшить опасность короблени крупногабаритных изделий при их вращении лутем улучщени центрировани и таким образом сократить брак при их термообработке.the core and gear collar can significantly reduce the risk of warping of large-sized products when they are rotated by improving the centering and thus reduce the waste during their heat treatment.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7602351589A SU582307A1 (en) | 1976-04-23 | 1976-04-23 | Device for revolving large-size articles at heat treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7602351589A SU582307A1 (en) | 1976-04-23 | 1976-04-23 | Device for revolving large-size articles at heat treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
SU582307A1 true SU582307A1 (en) | 1977-11-30 |
Family
ID=20658345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7602351589A SU582307A1 (en) | 1976-04-23 | 1976-04-23 | Device for revolving large-size articles at heat treatment |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU582307A1 (en) |
-
1976
- 1976-04-23 SU SU7602351589A patent/SU582307A1/en active
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