CN201391733Y - Grease oil scraping device in oil tank - Google Patents
Grease oil scraping device in oil tank Download PDFInfo
- Publication number
- CN201391733Y CN201391733Y CN200920089686U CN200920089686U CN201391733Y CN 201391733 Y CN201391733 Y CN 201391733Y CN 200920089686 U CN200920089686 U CN 200920089686U CN 200920089686 U CN200920089686 U CN 200920089686U CN 201391733 Y CN201391733 Y CN 201391733Y
- Authority
- CN
- China
- Prior art keywords
- oil
- grease
- oil tank
- fuel tank
- guide rod
- 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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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a grease oil scraping device in an oil tank, comprising an oil cylinder which is arranged in a rectangular oil tank and is oil-supplied by a lubricating pump station, and a scraping plate arranged in the oil tank; a cylinder body of the oil cylinder is fixed with a bracket fixed in the oil tank; the bracket is provided with a guide rod; the scraping plate is sleeved on the guide rod in a sliding and matching manner; a pressure spring is sleeved on the guide rod; and the scraping plate is connected with a piston rod of the oil tank by a pulling wire. The grease oil scraping device has the advantages of eliminating a grease storage dead angle in the oil tank, and leading the grease in the oil tank to be fully utilized, thus achieving the purposes of improving lubricating quality and reducing grease waste.
Description
Technical field
The utility model relates to vehicle grease centralized lubrication system, especially relates to grease oil-scraping device in the fuel tank.
Background technique
In the grease centralized lubrication system that adopts on the vehicle, the fuel tank of splendid attire grease mostly is rectangular configuration at present.Side in described fuel tank is provided with gear pump, and the grease during work in the fuel tank provides lubricant grease by gear pump, oil supply pipeline to vehicle.But because the grease stickiness is higher, flowability is relatively poor, make that being positioned at gear pump inlet port grease far away can not flow to gear pump inlet port place automatically, cause vehicle lubrication system efficient to reduce.For addressing this problem, China utility model patent ZL200720089155.2, name are called " viscous grease dialing plate conveyer in fuel tank " and disclose a kind of group of oily device, its structure is the plate of dialling of rotating shaft for the side in fuel tank is provided with one with the hinge axis, by stirring of this group plate grease is transported to the gear pump inlet port.This patent partly solves the problem that it is difficult that grease flows, but the grease that is positioned at rectangle fuel tank edge still can not push, make this place the long-term transfixion of grease and solidify, denaturalization phenomenon.
The model utility content
The utility model purpose is to provide a kind of interior grease oil-scraping device of fuel tank of eliminating the trapped fuel dead angle.
For achieving the above object, the utility model can be taked following technical proposals:
Grease oil-scraping device in the fuel tank described in the utility model, it comprise be arranged in the rectangle fuel tank, by the oil cylinder of lubricated pumping plant fuel feeding be arranged on scraper plate in the fuel tank; The cylinder body of described oil cylinder fixes with the support that is fixed in the fuel tank, and described support is provided with guide rod, and described scraper plate is sleeved on the described guide rod with sliding matching mode; On guide rod, be set with pressure spring; Scraper plate is connected with the piston rod of oil cylinder by stay cord.
For making described scraper plate motion more steady, described guide rod is two that are parallel to each other.
The utility model advantage is to eliminate grease storage dead angle in the fuel tank, and the interior grease of fuel tank is fully used, thereby realization improves lubricating quality, reduces grease waste purpose.During use, described support is fixed on fuel tank inner valve body lower end, when lubricated pumping plant was worked, the piston rod that the hydraulic oil in the main oil gallery promotes oil cylinder stretched out, and moved by stay cord pulling scraper plate simultaneously and shifted grease onto gear pump inlet port place.When lubricated pumping plant quits work, the release of main oil gallery pressure, the piston rod of oil cylinder and scraper plate return to the work front position under the pressure spring effect, for next frizing is prepared.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in the figure, grease oil-scraping device in the fuel tank described in the utility model, it comprise be arranged in the rectangle fuel tank, by the oil cylinder of lubricant pump station owner oil duct fuel feeding be arranged on scraper plate 1 in the fuel tank; The cylinder body 2 of described oil cylinder fixes with the support 3 that is fixed in the fuel tank, and described support 3 is provided with two guide rods 4 that are parallel to each other, and described scraper plate 1 is sleeved on described two guide rods 4 with sliding matching mode; On two guide rods 4, be respectively installed with pressure spring 5; Scraper plate 1 is connected with the piston rod 7 of oil cylinder by steel wire tow line 6.
Claims (2)
1, grease oil-scraping device in a kind of fuel tank, it comprise be arranged in the rectangle fuel tank, by the oil cylinder of lubricated pumping plant fuel feeding be arranged on scraper plate (1) in the fuel tank; It is characterized in that: the cylinder body of described oil cylinder (2) fixes with the support (3) that is fixed in the fuel tank, and described support (3) is provided with guide rod (4), and described scraper plate (1) is sleeved on the described guide rod (4) with sliding matching mode; On guide rod (4), be set with pressure spring (5); Scraper plate (1) is connected with the piston rod (7) of oil cylinder by stay cord (6).
2, grease oil-scraping device in the fuel tank according to claim 1 is characterized in that: described guide rod (4) is two that are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920089686U CN201391733Y (en) | 2009-04-20 | 2009-04-20 | Grease oil scraping device in oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920089686U CN201391733Y (en) | 2009-04-20 | 2009-04-20 | Grease oil scraping device in oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201391733Y true CN201391733Y (en) | 2010-01-27 |
Family
ID=41598558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920089686U Expired - Fee Related CN201391733Y (en) | 2009-04-20 | 2009-04-20 | Grease oil scraping device in oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201391733Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537639A (en) * | 2012-01-17 | 2012-07-04 | 大连宜顺机电有限公司 | Oil level detecting device for centralized automatic lubricating system |
| CN111823801A (en) * | 2020-07-13 | 2020-10-27 | 黄连好 | Semitrailer air suspension |
-
2009
- 2009-04-20 CN CN200920089686U patent/CN201391733Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537639A (en) * | 2012-01-17 | 2012-07-04 | 大连宜顺机电有限公司 | Oil level detecting device for centralized automatic lubricating system |
| CN111823801A (en) * | 2020-07-13 | 2020-10-27 | 黄连好 | Semitrailer air suspension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20120420 |