CN107143538A - Steering oil tank - Google Patents
Steering oil tank Download PDFInfo
- Publication number
- CN107143538A CN107143538A CN201710440125.XA CN201710440125A CN107143538A CN 107143538 A CN107143538 A CN 107143538A CN 201710440125 A CN201710440125 A CN 201710440125A CN 107143538 A CN107143538 A CN 107143538A
- Authority
- CN
- China
- Prior art keywords
- liquid
- liquid separation
- gas
- circular gas
- separation plate
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/26—Supply reservoir or sump assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/062—Details, component parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Power Steering Mechanism (AREA)
Abstract
The invention discloses a steering oil tank, wherein the interior of a tank body of the steering oil tank is designed into a funnel shape; the tank cover is designed into a plurality of layers of circular gas-liquid separation plates with different diameters, the circular gas-liquid separation plates are matched with the funnel shape of the tank body of the steering oil tank, when the steering oil tank is used for removing a gas-liquid mixture, the direction of the gas-liquid mixture in the exhaust process is changed through multiple reflections of the circular gas-liquid separation plates, oil liquid molecules with high specific gravity return to the inside of the steering oil tank again due to the left and right gravity, and pure air with low specific gravity is discharged to the outside of the steering oil tank through the exhaust port, so that the purpose of separating the gas-liquid mixture is achieved; in addition, the invention has simple structure, smart design and cost saving.
Description
Technical field
The present invention relates to automobile power steering system field, particularly a kind of steering reservoir.
Background technology
Power steering system exists inside some drawbacks, such as power steering system and there is air in use, by
There is very big compressibility in gas, a series of abnormalities such as executing agency's impact, noise, heating, oil leak can be caused, to turning
Had a strong impact on to the service behaviour of system, to avoid described problem, typically by setting exhaust apparatus on steering reservoir
Or the mode of exhaust passage is to exclude air.
One of conventional exhaust apparatus is to set steam vent on the cover of steering reservoir, is realized by steam vent to air
Exclusion.Because the steam vent is directly to be communicated with air, the air not advanced promoting the circulation of qi liquid mixture separation again of exclusion, because
This, the gas-liquid mixture of exclusion once runs into cold air, can because condensation and caused by steering reservoir oil leak, and pollute steering reservoir
Tank body, the other systems in periphery and environment.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the steering reservoir of oil leak is prevented the invention provides a kind of.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of steering reservoir, including the mark that the tank body provided with tank mouth, the cover provided with steam vent and upper end are connected with cover
Chi bar, the cover is located in tank mouth, it is characterised in that：The tank mouth lower port is provided with infundibulate liquid-returning tube, the scale bar
From top to bottom provided with the circular gas-liquid separation plate of multi-disc, circular gas-liquid separation plate described in multi-disc is located at tank mouth and infundibulate liquid-returning tube
It is interior, between the edge of circular gas-liquid separation plate and the madial wall of tank mouth in tank mouth and the circle in infundibulate liquid-returning tube
The gap that supply liquid mixture passes through is equipped between the edge of shape gas-liquid separation plate and the madial wall of infundibulate liquid-returning tube, it is described
Steam vent is arranged in a piece of circular gas-liquid separation plate on top.
It is used as the screw capping that buckle is provided with the inside of the further improvement of such scheme, in addition to upper end, the cover upper surface
Provided with the neck inserted for buckle, the edge of the screw capping is provided with for the edge clipping with being fastened on the outside of tank mouth.
As the further improvement of such scheme, the circular gas-liquid separation plate totally four, the two panels of upper end is located at tank mouth
Interior, the two panels of lower end is located in infundibulate liquid-returning tube.
As the further improvement of such scheme, the tank body and infundibulate liquid-returning tube are formed in one structure, the tank
Lid, the circular gas-liquid separation plate of scale bar and multi-disc are formed in one structure.
As the further improvement of such scheme, the tank body and infundibulate liquid-returning tube are formed in one structure, the tank
Lid, the circular gas-liquid separation plate of scale bar and multi-disc are formed in one structure.
Beneficial effects of the present invention have：
A kind of steering reservoir of the present invention, funnel shaped is designed to by steering reservoir tank interior；Cover is designed to and turned to
The different plectane of multilayer diameter of oil tank body funnel shaped matching, steering reservoir passes through when excluding gas-liquid mixture
The multiple reflections of plectane, change the direction in gas-liquid mixture exhaust process, wherein heavy fluid molecule is due to gravity
Left and right is backed within inside steering reservoir, and the small pure air of proportion is rejected to outside steering reservoir by exhaust outlet, from
And the purpose separated to gas-liquid mixture is reached, solve the oil leakage phenomenon in steering reservoir exhaust process；This other hair
It is bright simple in construction, it is ingenious in design and cost-effective.
Brief description of the drawings
Fig. 1 is the structural representation of the tank body of the present invention；
Fig. 2 is the structural representation of the cover of the present invention；
Fig. 3 is the cover and the schematic diagram of tank body assembling of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the invention will be further described.
With reference to Fig. 1 and Fig. 2, a kind of steering reservoir, including the tank body 1 provided with tank mouth 11, the and of cover 2 provided with steam vent 21
The scale bar 3 that upper end is connected with cover 2, the cover 2 is located in tank mouth 11, it is characterised in that：The lower port of tank mouth 11 is set
There is infundibulate liquid-returning tube 12, the scale bar 3 is from top to bottom provided with the circular gas-liquid separation plate 4 of multi-disc, circular gas-liquid described in multi-disc
Separating plate 4 is located in tank mouth 11 and infundibulate liquid-returning tube 12, the edge and tank mouth of the circular gas-liquid separation plate 4 in tank mouth 11
The edge of circular gas-liquid separation plate 4 between 11 madial wall and in infundibulate liquid-returning tube 12 and infundibulate liquid-returning tube 12
The gap 5 that supply liquid mixture passes through is equipped between madial wall, the steam vent 21 is arranged in a piece of circle on top
In gas-liquid separation plate 4.Circle gas-liquid separation plate 4 totally four of the invention, the two panels of upper end is located in tank mouth 11, the two panels position of lower end
In in infundibulate liquid-returning tube 12.
Fig. 3 is the cover and the schematic diagram of tank body assembling of the present invention, and the steam vent 21 is arranged on the top with scale bar 3
Concordant plectane 6, i.e. steam vent 21 are arranged in a piece of circular gas-liquid separation plate 4 on top, and oil vapour is passed through from the bottom up
The plectane crossed is more, and fluid molecule separates more thorough with pure air.Also include the screw capping that buckle 61 is provided with the inside of upper end
6, the upper surface of cover 2 is provided with the neck 22 inserted for buckle 61, and the edge of the screw capping 6 is provided with for being detained with the outside of tank mouth 11
The edge clipping of conjunction, is on the one hand to avoid steam vent from directly being communicated with extraneous air, and on the other hand water proof anti-soil dye is turning on cover
When, conveniently make power.The tank body 1 and infundibulate liquid-returning tube 12 are formed in one structure, the cover 2, scale bar 3 and many
Piece circle gas-liquid separation plate 4 is formed in one structure.The present invention is simple in construction, ingenious in design and cost-effective.
The operation principle of the present invention：By the indoor design funneling shape of steering reservoir tank body 1；Cover 2 is designed to and turned to
The different circular gas-liquid separation plate 4 of multilayer diameter of the funnel shaped of oil tank body 1 matching, steering reservoir is mixed excluding gas-liquid
During compound, by the multiple reflections of circular gas-liquid separation plate 4, the direction in gas-liquid mixture exhaust process is changed, wherein comparing
Great fluid molecule is backed within inside steering reservoir due to gravity or so, and the small pure air of proportion passes through exhaust outlet
It is rejected to outside steering reservoir, so as to reach the purpose separated to gas-liquid mixture, solves steering reservoir exhaust process
In oil leakage phenomenon.
It is described above, the simply better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as
It reaches the technique effect of the present invention with any same or similar means, should all belong to protection scope of the present invention.
Claims (5)
1. a kind of steering reservoir, including the tank body (1) provided with tank mouth (11), the cover (2) provided with steam vent (21) and upper end with
The scale bar (3) of cover (2) connection, the cover (2) is located in tank mouth (11), it is characterised in that：Tank mouth (11) lower end
Mouth is provided with infundibulate liquid-returning tube (12), and the scale bar (3) is from top to bottom provided with the circular gas-liquid separation plate (4) of multi-disc, multi-disc institute
Circular gas-liquid separation plate (4) is stated in tank mouth (11) and infundibulate liquid-returning tube (12), the circular gas-liquid in tank mouth (11)
Between the edge of separating plate (4) and the madial wall of tank mouth (11) and the circular gas-liquid separation plate in infundibulate liquid-returning tube (12)
(4) gap (5) that supply liquid mixture passes through, the row are equipped between edge and the madial wall of infundibulate liquid-returning tube (12)
Stomata (21) is arranged on a piece of circular gas-liquid separation plate (4) on top.
2. a kind of steering reservoir according to claim 1, it is characterised in that：Also include being provided with buckle (61) on the inside of upper end
Screw capping (6), cover (2) upper surface is provided with the neck (22) for buckle (61) insertion, and the edge of the screw capping (6) is provided with confession
With the edge clipping fastened on the outside of tank mouth (11).
3. a kind of steering reservoir according to claim 1 or 2, it is characterised in that：The circular gas-liquid separation plate (4) totally four
Piece, the two panels of upper end is located in tank mouth (11), and the two panels of lower end is located in infundibulate liquid-returning tube (12).
4. a kind of steering reservoir according to claim 1 or 2, it is characterised in that：The tank body (1) and infundibulate liquid-returning tube
(12) be formed in one structure, and the cover (2), the circular gas-liquid separation plate (4) of scale bar (3) and multi-disc are formed in one knot
Structure.
5. a kind of steering reservoir according to claim 3, it is characterised in that：The tank body (1) and infundibulate liquid-returning tube
(12) be formed in one structure, and the cover (2), the circular gas-liquid separation plate (4) of scale bar (3) and multi-disc are formed in one knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440125.XA CN107143538A (en) | 2017-06-12 | 2017-06-12 | Steering oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440125.XA CN107143538A (en) | 2017-06-12 | 2017-06-12 | Steering oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107143538A true CN107143538A (en) | 2017-09-08 |
Family
ID=59782390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710440125.XA Pending CN107143538A (en) | 2017-06-12 | 2017-06-12 | Steering oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107143538A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882458A (en) * | 2019-03-21 | 2019-06-14 | 武汉金达利机电发展有限公司 | A kind of steering reservoir and its processing technology |
| CN111795017A (en) * | 2020-07-06 | 2020-10-20 | 东风汽车股份有限公司 | Steering oil tank |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002239316A (en) * | 2001-02-15 | 2002-08-27 | Mitsubishi Motors Corp | Structure of oil tank with filter |
| JP2006112563A (en) * | 2004-10-15 | 2006-04-27 | Mitsubishi Motors Corp | Tank structure |
| JP2011122672A (en) * | 2009-12-10 | 2011-06-23 | Roki Co Ltd | Reservoir tank |
| CN203321906U (en) * | 2013-07-01 | 2013-12-04 | 象山赛科模塑有限公司 | Power steering oil pot |
| CN203730420U (en) * | 2014-01-09 | 2014-07-23 | 林德（中国）叉车有限公司 | Oiling cover with breathable mechanism |
| CN203926171U (en) * | 2014-07-01 | 2014-11-05 | 安徽合力股份有限公司 | For the fuel door of hydraulic oil tank of forklift |
| CN204061368U (en) * | 2014-08-25 | 2014-12-31 | 北京汽车股份有限公司 | A kind of steering oil tank |
| CN204572588U (en) * | 2015-01-20 | 2015-08-19 | 北京汽车研究总院有限公司 | steering oil tank |
| CN205225896U (en) * | 2015-11-25 | 2016-05-11 | 浙江吉利汽车研究院有限公司 | Exhaust structure of vehicle dynamic steering oilcan |
| CN205879293U (en) * | 2016-08-03 | 2017-01-11 | 龙工（上海）叉车有限公司 | Dipstick assembly device with breathe structure |
| CN106938662A (en) * | 2017-03-10 | 2017-07-11 | 北汽福田汽车股份有限公司 | Oil storage tank, the oily component of gear of oil storage tank and the vehicle with the oil storage tank |
-
2017
- 2017-06-12 CN CN201710440125.XA patent/CN107143538A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002239316A (en) * | 2001-02-15 | 2002-08-27 | Mitsubishi Motors Corp | Structure of oil tank with filter |
| JP2006112563A (en) * | 2004-10-15 | 2006-04-27 | Mitsubishi Motors Corp | Tank structure |
| JP2011122672A (en) * | 2009-12-10 | 2011-06-23 | Roki Co Ltd | Reservoir tank |
| CN203321906U (en) * | 2013-07-01 | 2013-12-04 | 象山赛科模塑有限公司 | Power steering oil pot |
| CN203730420U (en) * | 2014-01-09 | 2014-07-23 | 林德（中国）叉车有限公司 | Oiling cover with breathable mechanism |
| CN203926171U (en) * | 2014-07-01 | 2014-11-05 | 安徽合力股份有限公司 | For the fuel door of hydraulic oil tank of forklift |
| CN204061368U (en) * | 2014-08-25 | 2014-12-31 | 北京汽车股份有限公司 | A kind of steering oil tank |
| CN204572588U (en) * | 2015-01-20 | 2015-08-19 | 北京汽车研究总院有限公司 | steering oil tank |
| CN205225896U (en) * | 2015-11-25 | 2016-05-11 | 浙江吉利汽车研究院有限公司 | Exhaust structure of vehicle dynamic steering oilcan |
| CN205879293U (en) * | 2016-08-03 | 2017-01-11 | 龙工（上海）叉车有限公司 | Dipstick assembly device with breathe structure |
| CN106938662A (en) * | 2017-03-10 | 2017-07-11 | 北汽福田汽车股份有限公司 | Oil storage tank, the oily component of gear of oil storage tank and the vehicle with the oil storage tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882458A (en) * | 2019-03-21 | 2019-06-14 | 武汉金达利机电发展有限公司 | A kind of steering reservoir and its processing technology |
| CN111795017A (en) * | 2020-07-06 | 2020-10-20 | 东风汽车股份有限公司 | Steering oil tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204769200U (en) | Vapour and liquid separator of setting in concentrated jar | |
| CN107143538A (en) | Steering oil tank | |
| CN204051377U (en) | Effective integrated soda acid and organic exhaust gas adsorption device | |
| CN206325371U (en) | A kind of benzophenone produces preparation hydrogen chloride absorption device | |
| CN204165414U (en) | Dimethoxym ethane tail gas condenser | |
| CN206874576U (en) | Steering oil tank | |
| CN105944511A (en) | Liquid seal draining U-shaped pipe | |
| CN205340533U (en) | Water -reducing agent waste gas pollution control and treatment device | |
| CN108014637A (en) | A kind of soda acid emission-control equipment | |
| CN217662499U (en) | Gas-liquid separation retreatment device for aluminum ash harmless treatment | |
| CN203829859U (en) | Waste gas dust purifying and recovering tower | |
| CN203303822U (en) | Recovery device of ethanol tail gas | |
| CN207532811U (en) | A kind of liquid heating evaporation enrichment facility | |
| CN207520829U (en) | One kind is directed to containing ammonia, chlorine tail gas absorption concentrate complete set of equipments | |
| CN205549976U (en) | Environment -friendly equipment for waste gas purification | |
| CN203303793U (en) | Soot capturing and purifying device | |
| CN204300611U (en) | The tubular construction of vapor pump | |
| CN204356097U (en) | For the treatment of the system of paper-making pulping waste water | |
| CN204063983U (en) | The retracting device of a kind of fume afterheat and water | |
| CN203458953U (en) | Spray absorption system with gas pumping unit | |
| CN206890092U (en) | A kind of chemical laboratory central liquid supply system | |
| CN208660440U (en) | A kind of mixing machine device for deoxidizing | |
| CN206454317U (en) | Negative pressure degasification device | |
| CN205533054U (en) | Novel liquid efflux vacuum pump unit | |
| CN205360982U (en) | Lab scale tail gas absorbing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170908 |