SU879038A1 - Fan - Google Patents
Fan Download PDFInfo
- Publication number
- SU879038A1 SU879038A1 SU792824859A SU2824859A SU879038A1 SU 879038 A1 SU879038 A1 SU 879038A1 SU 792824859 A SU792824859 A SU 792824859A SU 2824859 A SU2824859 A SU 2824859A SU 879038 A1 SU879038 A1 SU 879038A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fan
- drive
- rim
- belt drive
- centers
- Prior art date
Links
- 238000001816 cooling Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Pulleys (AREA)
Description
ИзОбретение относитс к вентил торостроен ю , а именно ,к Конструкцин вентил то1ра врвимуществбнно дл охлаждени двигател Внутреннего сгорани .The invention relates to a fan-built valve, namely, the Fan design is important for cooling the internal combustion engine.
Известен вентил тор, содержащий закреп л е ый ;на «орпух:€ обод и подшипниковую втулку с установленным в «ей валом , .имеющим крыльчатку и триводной щ;кив, соединенный ременной передачей с (приводом через промежуточный шкив нат жной опоры 1.The fan is known to contain a fixed one; on an orb: a rim and a bearing bush with a shaft mounted in it, which has an impeller and a three-way wheel, connected to a belt drive with (driven through an intermediate pulley of a tension support 1.
Недостатком такого вентил тора вл етс «енадежность его в работе из-за больщих усилий от реме1Н1Ной передачи.The disadvantage of such a fan is its reliability in operation due to the great effort from a H1H transmission.
Цель изобретени - повышение надежно вентил тора в путем уменьшени усилий от ремениой передачи.The purpose of the invention is to increase the fan reliably by reducing the effort from the belt drive.
Цель достигаетс тем, что на ободе вдоль линии, соедин ющей центры шкивов, установлена балка со сквозными отверсти ми , а втулка снабжена т гой, расположенной вдоль ЛИ1Н.ИИ шкивов со стороны , противоположной промежуточному щкиву, имеющей резиновые подушки ;и соединенной с корпусом.The goal is achieved by the fact that a beam with through holes is installed on the rim along the line connecting the centers of the pulleys, and the sleeve is provided with a pull located along the pulleys from the side opposite to the intermediate shchik having rubber pads and connected to the body.
На фиг. 1 изОбражен вентил тор, вид спереди; на фиг. 2 --то же, вид сбоку.FIG. 1 depicts a front view fan; in fig. 2 - the same, side view.
Вентил тор содержит заирепленный «а корпусе 1 обод 2 ,и подщипн1иковую втулку 5 с установленным на ней валом 4, имеющим крыльчатку 5 приводной шкив в, соединенный ременной передачей 7 с П1риводом 8 через промежуточный щкив 9 нат л ной опоры.The fan contains a rim 2 attached to the casing 1, and a support sleeve 5 with a shaft 4 mounted on it, having an impeller 5 drive pulley, connected by a belt drive 7 with a P1drive 8 through an intermediate tongue of the 9th support.
На ободе 2 вдоль линии, соедин ющей центры ш.кивов 6 и 9, установлена балка 10 со сквозными отверсти ми 11, а втулка 3 снабжена т гой 12, расположенной вдоль литаии центров щкивов 6 и 9 со стороны, On the rim 2, along the line connecting the centers of sh. 6 and 9, there is a beam 10 with through holes 11, and the sleeve 3 is equipped with a pull 12, located along the lithium of the centers of shkvyv 6 and 9 from the side
10 противоположной шкиву 6. Т га 12 соединена с корпусом / ,и имеет резиновые подуш1ки 13. Цри работе щентшл тора крут щий момент от привода 8 передаетс на крыльчатку 5, котора при вращении по15 дает воздух к радиатору охлаждени .10 opposite to the pulley 6. Tg 12 is connected to the housing /, and has rubber pads 13. When the puppy is working, the torque from the drive 8 is transmitted to the impeller 5, which, when rotated, gives air to the cooling radiator.
Закрепление т ги через резиновые подущки , установка ее и балки вдоль линии центров шкивов позвол ет повысить надежность вентил тора путем снижени усилий Securing the gi through rubber pads, installing it and the beams along the line of the centers of the pulleys allows to increase the reliability of the fan by reducing the effort
20 от ременной передачи.20 from the belt drive.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792824859A SU879038A1 (en) | 1979-10-01 | 1979-10-01 | Fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792824859A SU879038A1 (en) | 1979-10-01 | 1979-10-01 | Fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU879038A1 true SU879038A1 (en) | 1981-11-07 |
Family
ID=20852861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792824859A SU879038A1 (en) | 1979-10-01 | 1979-10-01 | Fan |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU879038A1 (en) |
-
1979
- 1979-10-01 SU SU792824859A patent/SU879038A1/en active
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