SU1474034A1 - Endless track drive for conveyer - Google Patents
Endless track drive for conveyer Download PDFInfo
- Publication number
- SU1474034A1 SU1474034A1 SU874235208A SU4235208A SU1474034A1 SU 1474034 A1 SU1474034 A1 SU 1474034A1 SU 874235208 A SU874235208 A SU 874235208A SU 4235208 A SU4235208 A SU 4235208A SU 1474034 A1 SU1474034 A1 SU 1474034A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- chain
- contact
- guide
- drive
- caterpillar
- Prior art date
Links
Abstract
Изобретение относитс к конвейеростроению и уменьшает металлоемкость привода. Гусеничный привод имеет корпус 1 с направл ющей 2, в которой установлена гусенична цепь (ГЦ) 4 замкнутого контура, огибающа звездочка 3,6. ГЦ 4 имеет кулаки 9 и т ги и выполнена с односторонним изгибом. На участке контакта с т говой цепью 8 ГЦ 4 имеет дополнительную роликовую направл ющую 7 с шагом роликов, равным 1 - 1,5 шага ГЦ 4. В каждом звене ГЦ 4 с кулачком 9 выполнены опорные буртики контактирующие т гами на пр молинейных участках замкнутого контура цепи. При движении ГЦ 4 она перемещаетс по роликам 3 направл ющей 2. При этом тангенциальное усилие, действующее со стороны т говой цепи 8, направлено на изгиб ГЦ 4 в шарнире. Опорные буртики, наход щиес в контакте с т гами ГЦ 4, преп тствуют изгибу и образуют на пр молинейном участке жесткую балку. 3 ил.This invention relates to conveyor engineering and reduces the intensity of the drive. The crawler drive has a casing 1 with a guide 2, in which the crawler chain (HZ) 4 of a closed loop is mounted, with an asterisk 3.6. HZ 4 has fists 9 and t gi and is made with one-sided bend. At the site of contact with the pull chain 8 Hz 4, there is an additional roller guide 7 with a roller pitch equal to 1 - 1.5 Hz 4 steps. In each HZ 4 link with the cam 9, there are support flanges in contact with drags on straight sections of the closed loop chains. When moving HZ 4, it moves along the rollers 3 of the guide 2. At the same time, the tangential force acting from the thrust chain 8 is directed to the bending of HZ 4 in the hinge. The support shoulders, which are in contact with the HZ 4 tangles, prevent bending and form a rigid beam on the straight section. 3 il.
Description
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4 four
4 О4 o
оо oo
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/2/ 2
Фие.1Phie.1
16 А16 A
33
Фиг. 2FIG. 2
Фиг.ЗFig.Z
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874235208A SU1474034A1 (en) | 1987-01-22 | 1987-01-22 | Endless track drive for conveyer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874235208A SU1474034A1 (en) | 1987-01-22 | 1987-01-22 | Endless track drive for conveyer |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1474034A1 true SU1474034A1 (en) | 1989-04-23 |
Family
ID=21300390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874235208A SU1474034A1 (en) | 1987-01-22 | 1987-01-22 | Endless track drive for conveyer |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1474034A1 (en) |
-
1987
- 1987-01-22 SU SU874235208A patent/SU1474034A1/en active
Non-Patent Citations (1)
Title |
---|
Патент US № 2868356, кл 198-203, опублик. 1959. * |
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