CN204436899U - A kind of open type oil tank for hydraulic system - Google Patents
A kind of open type oil tank for hydraulic system Download PDFInfo
- Publication number
- CN204436899U CN204436899U CN201420859629.7U CN201420859629U CN204436899U CN 204436899 U CN204436899 U CN 204436899U CN 201420859629 U CN201420859629 U CN 201420859629U CN 204436899 U CN204436899 U CN 204436899U
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- oil
- oil box
- tank
- dividing plate
- screw
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Abstract
The utility model discloses a kind of open type oil tank for hydraulic system, main contents are: be biased back taper structure bottom described oil box, oil box left surface is provided with inlet port near bottom, front is provided with level meter to inlet port, dividing plate is fixedly mounted on oil box inscribe and is divided into two-part by oil box, it is oil suction district on the left of dividing plate, opposite side is oil back region, oil box bottom conduit is provided with fuel outlet ball valve, oil box two side is installed with four journal stirrups, large tank lid to cover above oil box and fastening by the flange of surrounding inside screw and oil box oral area, air-strainer and return filter are all fixedly mounted on large tank by screw and cover, little fuel tank cap is fixedly mounted on large tank by screw and covers, return filter lower end is provided with stainless steel return tube.The utility model has oil storage, heat radiation, dust-proof, function such as precipitation dirt etc., is convenient to the antifouling of working solution and precipitation; The structural design of compound fuel tank cap, is convenient to oil tank cleaning and annex is installed.
Description
Technical field
The utility model relates to technical field of hydraulic pressure, particularly relates to a kind of open type oil tank for hydraulic system.
Background technique
Fuel tank is constituent element indispensable in all kinds of hydraulic system, and its predominant use is storage liquid body medium, plays a part to dispel the heat, parting liquid stops air in medium and impurity in precipitating liquid medium.The quality of fuel tank directly affects the functional reliability of hydraulic system, especially has material impact to the life-span of oil hydraulic pump.
Model utility content
According to above deficiency, the utility model provides that a kind of cost is low, to install level of integration high and antifouling reliably for the open type oil tank of hydraulic system.
For achieving the above object, the utility model is used for the open type oil tank of hydraulic system, and main contents are: comprise air-strainer, screw, level meter, inlet port, dividing plate, oil suction district, oil back region, fuel outlet ball valve, journal stirrup, return tube, oil box, large tank lid, return filter and little fuel tank cap, it is characterized in that, it is biased back taper structure bottom described oil box, described oil box left surface is provided with inlet port near bottom, described inlet port front is provided with level meter, described dividing plate is fixedly mounted on oil box inscribe and is divided into two-part by oil box, it is oil suction district on the left of described dividing plate, opposite side is oil back region, described oil box bottom conduit is provided with fuel outlet ball valve, described oil box two side is installed with four journal stirrups, described large tank lid to cover above oil box and fastening by the flange of surrounding inside screw and oil box oral area, described air-strainer and return filter are all fixedly mounted on large tank by screw and cover, described little fuel tank cap is fixedly mounted on large tank by screw and covers, described return filter lower end is provided with stainless steel return tube.
As preferably, described dividing plate is drilled with multiple aperture and its underpart is jagged.
As preferably, described oil box thickness is that the corrosion resistant plate of 3mm is welded.
As preferably, described dividing plate and oil box all adopt 1Cr18Ni9Ti stainless steel and through blast and pickling processes.
As preferably, with temperature chi on described level meter.
The utility model beneficial effect is: have oil storage, heat radiation, dust-proof, function such as precipitation dirt etc., be convenient to the antifouling of working solution and precipitation; The structural design of compound fuel tank cap, is convenient to oil tank cleaning and annex is installed; Antifouling reliable, to install level of integration high, working service is convenient and easy.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model structure left view.
Description of reference numerals:
1-air-strainer, 2-screw, 3-level meter, 4-inlet port, 5-dividing plate, 6-oil suction district, 7-oil back region, 8-fuel outlet ball valve, 9-journal stirrup, 10-return tube, 11-oil box, 12-large tank lid, 13-return filter, the little fuel tank cap of 14-.
Embodiment
Below in conjunction with drawings and Examples, the utility model embodiment is described:
These system main contents are: comprise air-strainer 1, screw 2, level meter 3, inlet port 4, dividing plate 5, oil suction district 6, oil back region 7, fuel outlet ball valve 8, journal stirrup 9, return tube 10, oil box 11, large tank lid 12, return filter 13 and little fuel tank cap 14, it is characterized in that, it is biased back taper structure bottom described oil box 11, described oil box 11 left surface is provided with inlet port 4 near bottom, described inlet port 4 front is provided with level meter 3, described dividing plate 5 is fixedly mounted on oil box 11 inscribe and is divided into two-part by oil box 11, it is oil suction district 6 on the left of described dividing plate 5, opposite side is oil back region 7, described oil box 11 bottom conduit is provided with fuel outlet ball valve 8, described oil box 11 two side is installed with four journal stirrups 9, described large tank lid 12 to cover above oil box 11 and fastening by the flange of surrounding inside screw 2 and oil box oral area, described air-strainer 1 and return filter 13 are all fixedly mounted on large tank lid 12 by screw 2, described little fuel tank cap 14 is fixedly mounted on large tank lid 12 by screw 2, described return filter 13 lower end is provided with stainless steel return tube 10.
Described fuel tank cap is double layer construction, is combined by large tank lid 12 and little fuel tank cap 14, and large tank lid 12 covers above oil box 11, fastening by the flange of surrounding inside screw 2 and oil box oral area; Large tank lid 12 can together with annex overall pulling down mounted thereto, and its advantage is that reservoir port aperture is comparatively large, is convenient to the cleaning of box house; Little fuel tank cap 14 screw 2 is fastened on large tank lid 12, can open easily, carries out filling and the filtration of working solution; Large tank lid 12, for the less dismounting of the frequency, mainly regularly carries out the cleaning of inner wall of oil tank, and can as the mounting plate of annex; Little fuel tank cap 14 for the more dismounting of the frequency, the mainly filling of working solution.
Fuel tank is divided into oil suction district 6 and oil back region 7 by described dividing plate 5; Dividing plate 5 is drilled with some apertures, forces the aperture of oil return on dividing plate 5 to flow to oil suction district 6, extend the glide path of working solution, be beneficial to precipitation and heat radiation; Dividing plate 5 bottom is jagged, and the fluid sludge in oil suction district 6 through this breach to oil back region 7, then can be released through oil drain out.
By reference to the accompanying drawings the utility model preferred implementation is explained in detail above, but the utility model is not limited to above-mentioned mode of execution, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific mode of execution, scope of the present utility model is defined by the following claims.
Locking locking gear is on locking linkage structure basis, increase by backing-up screw, steel ball and and the steel ball effect taper hole that forms phase tangent line jointly form.Its working mechanism is: when adjustment backing-up screw after, screw axial feeding, promote steel ball by active force uniform load on steel ball and taper hole tangent circle. this similar is in power, displacement amplifier.I.e. boosting mechanism. will the distributed force that size is identical, tangent circle normal is passed through in direction be produced, make axle head outwards evenly finite deformation, and then locking screw circumference is closely engaged, and reduces thread pitch, reaches locking object.
Claims (5)
1. the open type oil tank for hydraulic system, comprise air-strainer (1), screw (2), level meter (3), inlet port (4), dividing plate (5), oil suction district (6), oil back region (7), fuel outlet ball valve (8), journal stirrup (9), return tube (10), oil box (11), large tank lid (12), return filter (13) and little fuel tank cap (14), it is characterized in that, described oil box (11) bottom is biased back taper structure, described oil box (11) left surface is provided with inlet port (4) near bottom, described inlet port (4) front is provided with level meter (3), described dividing plate (5) is fixedly mounted on oil box (11) inscribe and is divided into two-part by oil box (11), described dividing plate (5) left side is oil suction district (6), opposite side is oil back region (7), described oil box (11) bottom conduit is provided with fuel outlet ball valve (8), described oil box (11) two side is installed with four journal stirrups (9), described large tank lid (12) covers oil box (11) top and fastening by the flange of surrounding inside screw (2) and oil box oral area, described air-strainer (1) and return filter (13) all pass through screw (2) and are fixedly mounted on large tank lid (12), described little fuel tank cap (14) is fixedly mounted on large tank lid (12) by screw (2), described return filter (13) lower end is provided with stainless steel return tube (10).
2. as claimed in claim 1 for the open type oil tank of hydraulic system, it is characterized in that: described dividing plate (5) is drilled with multiple aperture and its underpart is jagged.
3., as claimed in claim 2 for the open type oil tank of hydraulic system, it is characterized in that: described oil box (11) thickness is that the corrosion resistant plate of 3mm is welded.
4. as claimed in claim 1 for the open type oil tank of hydraulic system, it is characterized in that: described dividing plate (5) and oil box (11) all adopt 1Cr18Ni9Ti stainless steel and through blast and pickling processes.
5., as claimed in claim 1 for the open type oil tank of hydraulic system, it is characterized in that: with temperature chi on described level meter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859629.7U CN204436899U (en) | 2014-12-29 | 2014-12-29 | A kind of open type oil tank for hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859629.7U CN204436899U (en) | 2014-12-29 | 2014-12-29 | A kind of open type oil tank for hydraulic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204436899U true CN204436899U (en) | 2015-07-01 |
Family
ID=53604772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420859629.7U Expired - Fee Related CN204436899U (en) | 2014-12-29 | 2014-12-29 | A kind of open type oil tank for hydraulic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204436899U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050754A (en) * | 2016-06-03 | 2016-10-26 | 国机重工集团常林有限公司 | Oil tank structure of vibratory road roller |
| CN108518292A (en) * | 2018-06-04 | 2018-09-11 | 沈阳航天新光集团有限公司 | One kind having cleaning dirt eliminating function fuel tank |
| CN110360188A (en) * | 2019-08-07 | 2019-10-22 | 太仓志霖液压机械有限公司 | Hydraulic power unit integral type covering plate structure |
-
2014
- 2014-12-29 CN CN201420859629.7U patent/CN204436899U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050754A (en) * | 2016-06-03 | 2016-10-26 | 国机重工集团常林有限公司 | Oil tank structure of vibratory road roller |
| CN108518292A (en) * | 2018-06-04 | 2018-09-11 | 沈阳航天新光集团有限公司 | One kind having cleaning dirt eliminating function fuel tank |
| CN110360188A (en) * | 2019-08-07 | 2019-10-22 | 太仓志霖液压机械有限公司 | Hydraulic power unit integral type covering plate structure |
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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: 20150701 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |