JPS5445458A - Oiling of chain conveyor - Google Patents
Oiling of chain conveyorInfo
- Publication number
- JPS5445458A JPS5445458A JP11142077A JP11142077A JPS5445458A JP S5445458 A JPS5445458 A JP S5445458A JP 11142077 A JP11142077 A JP 11142077A JP 11142077 A JP11142077 A JP 11142077A JP S5445458 A JPS5445458 A JP S5445458A
- Authority
- JP
- Japan
- Prior art keywords
- electric quantity
- comparator
- lubrication
- lubricating oil
- reference level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Control Of Conveyors (AREA)
Abstract
PURPOSE: To feed necessary and sufficient lubricating oil depending on a slight variation in the load and the variation in the ambient temperature and humidity.
CONSTITUTION: The state of lubrication of chain conveyor in operation appears as a running resistance and is changed into an electric quantity by a transducer 10. The electric quantity is transmitted to a comparator 13 through an amplifier 11 and a smoothing unit 12. The comparator 13 compares the electric quantity with a reference level applied from a setting unit 14. When the electric quantity is lower than the reference level, the output of the comparator 13 is off. Lubricating oil is fed while a roller chain position detecting limit switch 16 set in a positional relation to a needle pipe is energized. An AND circuit 16 generates an output whenever a lubricated part approaches the needle pipe while lubrication is regarded as necessary, thereby operating a valve 7
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11142077A JPS5445458A (en) | 1977-09-16 | 1977-09-16 | Oiling of chain conveyor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11142077A JPS5445458A (en) | 1977-09-16 | 1977-09-16 | Oiling of chain conveyor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5445458A true JPS5445458A (en) | 1979-04-10 |
Family
ID=14560714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11142077A Pending JPS5445458A (en) | 1977-09-16 | 1977-09-16 | Oiling of chain conveyor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5445458A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110525922A (en) * | 2019-06-26 | 2019-12-03 | 江铃汽车股份有限公司 | A kind of pipeline simply lubricates and motor monitoring device |
-
1977
- 1977-09-16 JP JP11142077A patent/JPS5445458A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110525922A (en) * | 2019-06-26 | 2019-12-03 | 江铃汽车股份有限公司 | A kind of pipeline simply lubricates and motor monitoring device |
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