CN203926171U - For the fuel door of hydraulic oil tank of forklift - Google Patents
For the fuel door of hydraulic oil tank of forklift Download PDFInfo
- Publication number
- CN203926171U CN203926171U CN201420358929.7U CN201420358929U CN203926171U CN 203926171 U CN203926171 U CN 203926171U CN 201420358929 U CN201420358929 U CN 201420358929U CN 203926171 U CN203926171 U CN 203926171U
- Authority
- CN
- China
- Prior art keywords
- fuel door
- oil
- filter core
- core
- oil baffle
- 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
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 38
- 239000010720 hydraulic oil Substances 0.000 title claims abstract description 14
- 239000003921 oil Substances 0.000 claims abstract description 39
- 239000002828 fuel tank Substances 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 abstract description 10
- 238000001816 cooling Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to the fuel door for hydraulic oil tank of forklift.The cover core that comprises fuel door and fasten with fuel door, between described fuel door and cover core, be provided with the filter core perpendicular to both, in described fuel door, be also provided with oil scale, described oil scale is provided with oil baffle, the end face that described cover core matches with filter core is provided with annular oil baffle, the diameter of described oil baffle is greater than the diameter of filter core, and leaves gap between oil baffle and filter core, and described cover core is provided with the circular hole that is communicated with fuel tank and filter core inside.As shown from the above technical solution, the utility model, by oil baffle is set on cover core, makes cooled fluid flow back to hydraulic oil container by the circular hole on cover core, and can not flow to outside fuel tank, and cold ground of fuel door fluid leakage problems is resolved.
Description
Technical field
The utility model relates to a kind of hydraulic oil tank of forklift, is specifically related to a kind of fuel door for hydraulic oil tank of forklift.
Background technique
At present, the oiling of Domestic Forklift hydraulic oil target is stamped two kinds, a kind of band gas permeable devices, and another kind is not with gas permeable devices.Fuel door with gas permeable devices mainly comprises fuel door, cover core, spring collar, oil scale and filter core, the fuel door of this structure, when the oil gas that fuel tank is breathed out passes through filter core, cooling formation fluid, fluid leaks into outside fuel tank, fuel door and tank surface look oil, both dangerous, not environmental protection again.Some producer, for head it off, separates fuel door and gas permeable devices, although solved problem, cost has increased, and Oiltank structure has also complicated.
Model utility content
The purpose of this utility model is to provide a kind of fuel door for hydraulic oil tank of forklift, and this fuel door can make cooled fluid flow back to fuel tank, has solved the problem of fuel door cooling oil seepage.
For achieving the above object, the utility model has adopted following technological scheme: the cover core that comprises fuel door and fasten with fuel door, between described fuel door and cover core, be provided with the filter core perpendicular to both, in described fuel door, be also provided with oil scale, described oil scale is provided with oil baffle, the end face that described cover core matches with filter core is provided with annular oil baffle, the diameter of described oil baffle is greater than the diameter of filter core, and between oil baffle and filter core, leave gap, described cover core is provided with the circular hole that is communicated with fuel tank and filter core inside.
Between described oil baffle and fuel door, leave gap.
Described circular hole is multiple along being circumferentially evenly arranged.
As shown from the above technical solution, the utility model, by oil baffle is set on cover core, makes cooled fluid flow back to hydraulic oil container by the circular hole on cover core, and can not flow to outside fuel tank, and cold ground of fuel door fluid leakage problems is resolved.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right elevation of cover core in Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
A kind of fuel door for hydraulic oil tank of forklift as shown in Figure 1, Figure 2, Figure 3 shows, the cover core 2 that comprises fuel door 1 and fasten with fuel door 1, between fuel door 1 and cover core 2, be provided with the filter core 3 perpendicular to both, in fuel door 1, be also provided with oil scale 4, oil scale 4 is provided with oil baffle 5, it is characterized in that: the end face that cover core 2 matches with filter core 3 is provided with annular oil baffle 22, the diameter of oil baffle 22 is greater than the diameter of filter core 3, and between oil baffle 22 and filter core 3, leave gap, cover core 2 is provided with the circular hole 21 that is communicated with fuel tank and filter core inside.Between oil baffle 22 and filter core 3, leave gap, can ensure that fuel tank possesses enough ventilative and expiration amounts, can ensure that again oil gas is stored in the gap between oil baffle 22 and filter core 3 by the cooled fluid of filter core 3, can not flow to outside fuel tank, cooled fluid flows in fuel tank by breathing.
Further, between oil baffle 22 and fuel door 1, leave gap, the height of namely oil baffle setting is less than the height of filter core.The advantage arranging is like this to ensure that fuel tank has enough ventilative and expiration amounts.
Further, circular hole 21 is multiple along being circumferentially evenly arranged.
The utility model is made improvement by the structure to cover core, increase oil baffle, to ensure flowing back to hydraulic oil container by the cooled fluid of filter core by the circular hole on cover core, thoroughly solved the problem of fuel door cooling oil seepage, cost is low simultaneously, reasonable in design.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skill in the art make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (3)
1. the fuel door for hydraulic oil tank of forklift, the cover core (2) that comprises fuel door (1) and fasten with fuel door (1), between described fuel door (1) and cover core (2), be provided with the filter core (3) perpendicular to both, in described fuel door (1), be also provided with oil scale (4), described oil scale (4) is provided with oil baffle (5), it is characterized in that: the end face that described cover core (2) matches with filter core (3) is provided with annular oil baffle (22), the diameter of described oil baffle (22) is greater than the diameter of filter core (3), and leave gap between oil baffle (22) and filter core (3), described cover core (2) is provided with the circular hole (21) that is communicated with fuel tank and filter core inside.
2. the fuel door for hydraulic oil tank of forklift according to claim 1, is characterized in that: between described oil baffle (22) and fuel door (1), leave gap.
3. the fuel door for hydraulic oil tank of forklift according to claim 1, is characterized in that: described circular hole (21) is multiple along being circumferentially evenly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358929.7U CN203926171U (en) | 2014-07-01 | 2014-07-01 | For the fuel door of hydraulic oil tank of forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358929.7U CN203926171U (en) | 2014-07-01 | 2014-07-01 | For the fuel door of hydraulic oil tank of forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926171U true CN203926171U (en) | 2014-11-05 |
Family
ID=51821990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358929.7U Expired - Fee Related CN203926171U (en) | 2014-07-01 | 2014-07-01 | For the fuel door of hydraulic oil tank of forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203926171U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143538A (en) * | 2017-06-12 | 2017-09-08 | 东风汽车股份有限公司 | Steering oil tank |
| CN107191418A (en) * | 2017-06-09 | 2017-09-22 | 安徽合力股份有限公司 | A kind of fuel door with air filtration mechanism for hydraulic oil tank of forklift |
| CN116816743A (en) * | 2023-08-08 | 2023-09-29 | 安徽合力股份有限公司 | Fork truck hydraulic tank |
-
2014
- 2014-07-01 CN CN201420358929.7U patent/CN203926171U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191418A (en) * | 2017-06-09 | 2017-09-22 | 安徽合力股份有限公司 | A kind of fuel door with air filtration mechanism for hydraulic oil tank of forklift |
| CN107143538A (en) * | 2017-06-12 | 2017-09-08 | 东风汽车股份有限公司 | Steering oil tank |
| CN116816743A (en) * | 2023-08-08 | 2023-09-29 | 安徽合力股份有限公司 | Fork truck hydraulic tank |
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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: 20141105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |