SU75343A1 - Safe reel for drawworks - Google Patents
Safe reel for drawworksInfo
- Publication number
- SU75343A1 SU75343A1 SU183A SU355422A SU75343A1 SU 75343 A1 SU75343 A1 SU 75343A1 SU 183 A SU183 A SU 183A SU 355422 A SU355422 A SU 355422A SU 75343 A1 SU75343 A1 SU 75343A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drawworks
- brake
- rim
- gear
- reel
- Prior art date
Links
Description
Согласно изоб,реге№и1ю, предлагаетс безопасна катушка дл буровой лебедки, изображенна на фиг. I J 2 чертежа.According to Isob, Regista, a safety reel for a drawworks is shown as shown in FIG. I j 2 drawing.
На промежуточном (трансмиссиСЯВОм ) валу 1 лебедки укреплена на шпонке шестерн 2, привод ща во вращение паразитные шестерни 3 эпициклической передачи. Шестерни 3 зацепл ютс с зубчатЫхМ йенцом 4, наружна часть которого ободом дл тормозной ленгы 5. При затормаживании венца паразитные шестерни 3, враша сь вокруг осей 6, сид ш;их неподвижно в теле катушки 7, начнут двигатьс ио зубчатому венцу 4, враш,а катушку . Катушка сидит свободно на роликовых подшипниках 8, будучи не cв зa нoй непосредственно с валом /.On the intermediate (transmission) shaft 1, the winch is fixed on the key gear 2, causing the parasitic gears 3 to rotate in an epicyclic gear. The gears 3 engage with the gear teeth 4, the outer part of which is the rim for brake lenga 5. When the crown is braked, the parasitic gears 3, rotated around the axes 6, are seated, and are fixed in the gear ring 4, vrash, and the coil. The coil sits freely on roller bearings 8, being not directly connected with the shaft /.
Когда катушка Не работает и тормозна 5 опущена, то под действием тормозной ленты 9, охватывающей обод НО, паразитныеWhen the coil is not working and the brake 5 is lowered, then under the action of the brake tape 9, covering the rim BUT, parasitic
шестерни 3 вращаютс относительно осей 6, привод зубчатый 4 во вращение. Создава то или иное тормозное усилие тормозной лентой 5, можно получить нужное т говое усилие на канате, который навиваетс на катушку 7, как на барабан. Тормозные ленты сопр жены с дистанционным управлением.gears 3 rotate about axles 6, drive gear 4 into rotation. By creating one or another braking force with the brake band 5, one can obtain the desired traction force on the rope, which is wound on the coil 7, as if on a drum. Brake tapes matched with remote control.
И ) е д м е т изобретени And) e d eme of the invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU183A SU75343A1 (en) | 1947-06-06 | 1947-06-06 | Safe reel for drawworks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU183A SU75343A1 (en) | 1947-06-06 | 1947-06-06 | Safe reel for drawworks |
Publications (1)
Publication Number | Publication Date |
---|---|
SU75343A1 true SU75343A1 (en) | 1948-11-30 |
Family
ID=52738577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU183A SU75343A1 (en) | 1947-06-06 | 1947-06-06 | Safe reel for drawworks |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU75343A1 (en) |
-
1947
- 1947-06-06 SU SU183A patent/SU75343A1/en active
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