SU140364A1 - Roller Furnace Support Roller Bearing - Google Patents
Roller Furnace Support Roller BearingInfo
- Publication number
- SU140364A1 SU140364A1 SU679933A SU679933A SU140364A1 SU 140364 A1 SU140364 A1 SU 140364A1 SU 679933 A SU679933 A SU 679933A SU 679933 A SU679933 A SU 679933A SU 140364 A1 SU140364 A1 SU 140364A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- roller
- bearing
- furnace support
- support roller
- roller bearing
- Prior art date
Links
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
- Rolls And Other Rotary Bodies (AREA)
Description
Известны подшипники опорного ролика вращающейс печи дл цементной и горно-рудной промышленности, выполненные в виде разъемного корпуса с подшипниками качени в нем. Однако такие подшипники сильно перегреваютс во врем работы.The bearings of the support roller of a rotary kiln for the cement and mining industries are known, made in the form of a split housing with rolling bearings in it. However, such bearings are extremely hot during operation.
В описываемом подшипнике дл защиты подшипников качени от нагрева теплом, излучаемым корпусом печи, в теле верхней части (крышки) разъемного корпуса предусмотрены каналы дл пропуска по ним проточной воды.In the described bearing, in order to protect the rolling bearings from heat generated by the furnace body, in the body of the upper part (cover) of the split case, channels are provided for passing running water through them.
На фиг. 1 изображен подшипник; на фиг. 2 - разрез по А-А на фиг. 1.FIG. 1 shows a bearing; in fig. 2 is a section along A-A in FIG. one.
Подшипник опорного ролика вращающейс печи состоит из корпуса / со стойками 2, крышек 5, внутри которых имеютс каналы 4, и подшипников 5 качени .The bearing of the support roller of the rotary kiln consists of a casing / with supports 2, covers 5, inside which there are channels 4, and rolling bearings 5.
Во врем работы вращающейс печи, когда ее бандаж обкатываетс по опорному ролику 6, поворачивающемус вместе с осью 7 в подшипниках 5 качени , через штуцера 8 в каналы 4 крышек 3 поступает холодна проточна вода, котора охлаждает крышки 5 и создает благопри тные услови дл функционировани подшипника.During the operation of the rotary kiln, when its bandage rolls around the support roller 6, which rotates together with the axis 7 in the rolling bearings 5, cold running water enters the channels 4 of the covers 3 through the fittings 8, which cools the covers 5 and creates favorable conditions for the functioning of the bearing .
Описываемый подшипник позвол ет упростить эксплуатацию печей , уменьшить простои и повысить производительность.The bearing described allows for simpler furnace operation, reduced downtime and increased productivity.
Предмет изобретени Subject invention
Подшипник опорного ролика вращающейс печи, выполненный в виде разъемного корпуса с подшипниками качени в последнем, отличаюшийс тем, что, с целью защиты подшипников качени от нагрева теплом, излучаемым корпусом печи, в теле верхней части (крышки ) разъемного корпуса предусмотрены каналы дл пропуска по ним проточной воды.The bearing of the support roller of the rotary kiln, made in the form of a split housing with rolling bearings in the latter, characterized in that, in order to protect rolling bearings from heating by heat emitted by the furnace housing, channels are provided in the upper part (cover) of the split housing running water.
Фиг 2Fig 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU679933A SU140364A1 (en) | 1960-09-21 | 1960-09-21 | Roller Furnace Support Roller Bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU679933A SU140364A1 (en) | 1960-09-21 | 1960-09-21 | Roller Furnace Support Roller Bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
SU140364A1 true SU140364A1 (en) | 1960-11-30 |
Family
ID=48296372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU679933A SU140364A1 (en) | 1960-09-21 | 1960-09-21 | Roller Furnace Support Roller Bearing |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU140364A1 (en) |
-
1960
- 1960-09-21 SU SU679933A patent/SU140364A1/en active
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