CN202992095U - Suction filter of oil pump of variable-displacement vane machine - Google Patents
Suction filter of oil pump of variable-displacement vane machine Download PDFInfo
- Publication number
- CN202992095U CN202992095U CN 201220656489 CN201220656489U CN202992095U CN 202992095 U CN202992095 U CN 202992095U CN 201220656489 CN201220656489 CN 201220656489 CN 201220656489 U CN201220656489 U CN 201220656489U CN 202992095 U CN202992095 U CN 202992095U
- Authority
- CN
- China
- Prior art keywords
- fuel filter
- filter
- oil pump
- suction filter
- vane machine
- 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 Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a suction filter of an oil pump of a variable-displacement vane machine. The suction filter is composed of a filter bend head (1), a filter hoop (2), two washers (3), two fixing screws (4) of the suction filter, two screw sleeves (5), a fixing board (6) and a rubber sealing ring (7). The suction filter is reasonable in design, the metal filter hoop is adopted, engine oil impurities can be effectively removed, viscosity of engine oil can be reduced, filtering efficiency is high, and the engine oil circulates smoothly.
Description
Technical field:
The utility model relates to a kind of fuel filter that becomes discharge capacity vane machine oil pump.
Background technique:
Contain a certain amount of impurity in machine oil, if without filtration, directly enter moving parts, can increase the wearing and tearing of part, reduce the working life of machine.
Summary of the invention:
The utility model provides a kind of fuel filter that becomes discharge capacity vane machine oil pump in order to overcome the defective that traditional fuel filter filtering effect is bad, efficient is not high.
The utility model is to adopt following technological scheme to realize its goal of the invention: a kind of fuel filter that becomes discharge capacity vane machine oil pump, and it is comprised of collection filter corner 1, collection filter screen circle 2, two packing rings 3, two fuel filter set screws 4, two screw covers 5, fixed plate 6, rubber seal rings 7; Collection filter screen circle 2 is arranged on collection filter corner 1; Packing ring 3 is sleeved on fuel filter set screw 4 tops; Two fuel filter set screws 4 are arranged on respectively the right and left of fixed plate 6; Screw cover 5 is arranged on fuel filter set screw 4 bottoms; Fixed plate 6 is sleeved on collection filter corner 1 middle part; Rubber seal ring 7 is sleeved on collection filter corner 1 bottom.
Owing to having adopted above technology the utility model to realize preferably its goal of the invention, this fuel filter is reasonable in design, adopts the metal filter screen circle, can effectively remove engine oil impurity, reduce engine oil viscosity, and filter efficiency is high, and the machine oil circulation is smooth and easy.
Description of drawings:
Accompanying drawing 2 is structural representations of the utility model mark 1.
Accompanying drawing 3 is structural representations of the utility model mark 2.
Accompanying drawing 4 is structural representations of the utility model mark 6.
Accompanying drawing 5 is structural representations of the utility model mark 7.
Description of reference numerals is seen specification last page form.
Embodiment:
Below in conjunction with accompanying drawing, summary of the invention is described further:
Embodiment 1:
By accompanying drawing as can be known, a kind of fuel filter that becomes discharge capacity vane machine oil pump, it is comprised of collection filter corner 1, collection filter screen circle 2, two packing rings 3, two fuel filter set screws 4, two screw covers 5, fixed plate 6, rubber seal rings 7; Collection filter screen circle 2 is arranged on collection filter corner 1; Packing ring 3 is sleeved on fuel filter set screw 4 tops; Two fuel filter set screws 4 are arranged on respectively the right and left of fixed plate 6; Screw cover 5 is arranged on fuel filter set screw 4 bottoms; Fixed plate 6 is sleeved on collection filter corner 1 middle part; Rubber seal ring 7 is sleeved on collection filter corner 1 bottom.
Collection filter screen circle 2 described in the utility model refers to: filtration ring net; Its structure as shown in Figure 3, its design attitude is as shown in mark 2 in accompanying drawing 1.
Fuel filter set screw 4 described in the utility model refers to: screw has two; Its effect is to be fixed on the pump cover that becomes discharge capacity vane machine oil pump for fuel filter 1; Its design attitude is as shown in mark 4 in accompanying drawing 1.
Screw cover 5 described in the utility model refers to: the fixed cover of fuel filter set screw 4; Its design attitude is as shown in mark 5 in accompanying drawing 1.
Fixed plate 6 described in the utility model refers to: mounting plate; Which is provided with two screw holes 8, tube head mounting hole 9; Its effect is that two fuel filter set screws 4 are installed; Its structure as shown in Figure 4, its design attitude is as shown in mark 6 in accompanying drawing 1.
Rubber seal ring 7 described in the utility model refers to: rubber ring; Its effect is the sealing of strengthening between the filler opening of collection filter corner 1 and change discharge capacity vane machine oil pump; Its structure as shown in Figure 5, its design attitude is as shown in mark 7 in accompanying drawing 1.
Tube head mounting hole 9 described in the utility model refers to: the circular hole of design on fixed plate 6; Its effect is that collection filter corner 1 is installed; Its design attitude is as shown in mark 9 in accompanying drawing 4.
Change discharge capacity vane machine oil pump during denomination of invention described in the utility model " becomes the fuel filter of discharge capacity vane machine oil pump " refers to: the patent No. of application was 201220654729.7 on December 03rd, 2012, and denomination of invention is that three grades described in " a kind of three grades become discharge capacity vane machine oil pump " patent become discharge capacity vane machine oil pump; Described fuel filter refers to the described fuel filter of mark 1 in above-mentioned patent.
| Reference numerals | The mark title | Reference numerals | The |
| 1 | |
6 | Fixed plate 6 |
| 2 | Collection filter screen circle 2 | 7 | Rubber seal ring 7 |
| 3 | |
8 | |
| 4 | Fuel filter set screw 4 | 9 | Tube head mounting hole 9 |
| 5 | Screw cover 5 | ? | ? |
Claims (1)
1. fuel filter that becomes discharge capacity vane machine oil pump, it is comprised of collection filter corner (1), Ji Lvwangquan (2), two packing rings (3), two fuel filter set screws (4), two screw covers (5), fixed plate (6), rubber seal ring (7); It is characterized in that Ji Lvwangquan (2) is arranged on collection filter corner (1); Packing ring (3) is sleeved on fuel filter set screw (4) top; Two fuel filter set screws (4) are arranged on respectively the right and left of fixed plate (6); Screw cover (5) is arranged on fuel filter set screw (4) bottom; Fixed plate (6) is sleeved in the middle part of collection filter corner (1); Rubber seal ring (7) is sleeved on collection filter corner (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656489 CN202992095U (en) | 2012-12-04 | 2012-12-04 | Suction filter of oil pump of variable-displacement vane machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656489 CN202992095U (en) | 2012-12-04 | 2012-12-04 | Suction filter of oil pump of variable-displacement vane machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992095U true CN202992095U (en) | 2013-06-12 |
Family
ID=48563276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220656489 Expired - Fee Related CN202992095U (en) | 2012-12-04 | 2012-12-04 | Suction filter of oil pump of variable-displacement vane machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992095U (en) |
-
2012
- 2012-12-04 CN CN 201220656489 patent/CN202992095U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |