CN2437947Y - Vehicle-mounted hydraulic greasing device - Google Patents
Vehicle-mounted hydraulic greasing device Download PDFInfo
- Publication number
- CN2437947Y CN2437947Y CN 00248145 CN00248145U CN2437947Y CN 2437947 Y CN2437947 Y CN 2437947Y CN 00248145 CN00248145 CN 00248145 CN 00248145 U CN00248145 U CN 00248145U CN 2437947 Y CN2437947 Y CN 2437947Y
- Authority
- CN
- China
- Prior art keywords
- piston
- grease
- oil
- solenoid valve
- oiling
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a hydraulic lubricating grease filling device arranged on a locomotive. The utility model comprises a grease storing piston cylinder and a grease filling piston, wherein, a plurality of grease filling pipe heads are arranged in the grease storing piston cylinder, and electromagnetic valves are arranged in grease delivering pipelines; a hydraulic pump mechanism is arranged on a hydraulic cylinder. When the utility model is used, the grease filling pipe heads on the grease storing piston cylinder are connected with a grease filling mouth of the locomotive. An operator can fill lubricating grease for the parts of the locomotive at all hours as required. The utility model through which multiple parts can be simultaneously filled and an individual part can be only filled has the advantages of convenient operation and practicality.
Description
The utility model relates to a kind of grease adding device, especially a kind of vehicle-mounted hydraulic grease adding device.
Mostly the oil filling of present various kinds of vehicles is to annotate with filling instrument such as grease gun etc., need artificial grease compressor to carry out, especially some need the often position of filling lubricant oil, and operation is deeply aware of one's own helplessness when faced with a great task inconvenient more, cause parts damages easily because of filling lubricant oil is untimely.
The purpose of this utility model provide a kind of can be easily to the need lubricant housings on the locomotive, especially often need the device of the position filling lubricant oil of filling lubricant oil.
The utility model comprises store oil piston cylinder and oiling piston, and base is characterised in that the store oil piston cylinder of store oil piston nose is provided with several oiling tube heads, is equipped with solenoid valve in the pipeline road of each oiling tube head; The other end of the piston rod of oiling piston is provided with an oil hydraulic cylinder, and the hydraulic piston of this oil hydraulic cylinder is connected on the piston rod of oiling piston, and oil hydraulic cylinder is provided with oil hydraulic pump mechanism, comprises liquid tank and oil hydraulic pump, and the pipeline road of oil hydraulic pump mechanism is provided with solenoid valve; Above-mentioned solenoid valve is provided with solenoid valve and opens and closes control mechanism, is made up of the relay group, and the power switch of solenoid valve is located on the relay tip of relay group.
When using, the utility model only needs the oiling tube head on the store oil piston cylinder is connected and can uses with the oil addition mouth of locomotive, operator can be as required at any time to each position filling lubricant oil of locomotive, can also can only give the filling of indivedual positions, practicality easy and simple to handle simultaneously to the many places filling.
Below in conjunction with accompanying drawing the utility model and embodiment are described.
Accompanying drawing is the structural representation of a most preferred embodiment of the utility model.
With reference to accompanying drawing, the utility model comprises store oil piston cylinder (6) and oiling piston (8), is provided with several oiling tube heads on the store oil piston cylinder of store oil piston nose, is equipped with solenoid valve (5) in the pipeline road of each oiling tube head (4); The other end of the piston rod of oiling piston (10) is provided with an oil hydraulic cylinder (12), and the hydraulic piston of this oil hydraulic cylinder (11) is connected on the piston rod of oiling piston, also is provided with return spring (9) on this piston rod; Oil hydraulic cylinder is provided with oil hydraulic pump mechanism, comprises liquid tank (1) and oil hydraulic pump (2), and the pipeline road of oil hydraulic pump mechanism (13) is provided with solenoid valve (7,14), and solenoid valve 14 is a Decompression valves in the present embodiment; Above-mentioned solenoid valve is provided with solenoid valve and opens and closes control mechanism, is made up of relay group (3), and the power switch of described solenoid valve is located on the relay tip of relay group.
Claims (1)
- A kind of vehicle-mounted hydraulic grease adding device comprises store oil piston cylinder and oiling piston, and base is characterised in that the store oil piston cylinder of store oil piston nose is provided with several oiling tube heads, is equipped with solenoid valve in the pipeline road of each oiling tube head; The other end of the piston rod of oiling piston is provided with an oil hydraulic cylinder, and the hydraulic piston of this oil hydraulic cylinder is connected on the piston rod of oiling piston, and oil hydraulic cylinder is provided with oil hydraulic pump mechanism, comprises liquid tank and oil hydraulic pump, and the pipeline road of oil hydraulic pump mechanism is provided with solenoid valve; Above-mentioned solenoid valve is provided with solenoid valve and opens and closes control mechanism, is made up of the relay group, and the power switch of solenoid valve is located on the relay tip of relay group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00248145 CN2437947Y (en) | 2000-08-17 | 2000-08-17 | Vehicle-mounted hydraulic greasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00248145 CN2437947Y (en) | 2000-08-17 | 2000-08-17 | Vehicle-mounted hydraulic greasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2437947Y true CN2437947Y (en) | 2001-07-04 |
Family
ID=33606878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00248145 Expired - Fee Related CN2437947Y (en) | 2000-08-17 | 2000-08-17 | Vehicle-mounted hydraulic greasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2437947Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370593A (en) * | 2021-12-15 | 2022-04-19 | 中联重科土方机械有限公司 | Grease filling hydraulic system and engineering machinery |
-
2000
- 2000-08-17 CN CN 00248145 patent/CN2437947Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370593A (en) * | 2021-12-15 | 2022-04-19 | 中联重科土方机械有限公司 | Grease filling hydraulic system and engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |