CN105156375A - Filter-unit-bearing hydraulic steering oil tank - Google Patents
Filter-unit-bearing hydraulic steering oil tank Download PDFInfo
- Publication number
- CN105156375A CN105156375A CN201510597025.9A CN201510597025A CN105156375A CN 105156375 A CN105156375 A CN 105156375A CN 201510597025 A CN201510597025 A CN 201510597025A CN 105156375 A CN105156375 A CN 105156375A
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- fuel tank
- filter screen
- oil
- ventilative
- fluid
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Abstract
The invention discloses a filter-unit-bearing hydraulic steering oil tank which is provided with a filter unit, wherein the filter unit comprises a filter screen supporting seat (5), an oil cup (9), a spring (11), a filter screen (12) and a filter screen rubber pad (13); an oil outlet (6) on a lower shell (4) is provided with the filter screen supporting seat (5); the filter screen supporting seat (5) is provided with the filter screen (12) through the filter screen rubber pad (13); the oil cup (9) is installed in the lower shell (4) outside the filter screen (12); one end of the spring (11) is sheathed on the inner cylinder of the oil cup (9); and the other end of the spring (11) is sheathed in a pit of the filter screen (12). The filter-unit-bearing hydraulic steering oil tank enables the engine oil in the steering system to be clean without harmful particles, ensures the normal operation and flexible steering of equipment, relieves the operational fatigue strength of the driver, and reduces the vibratory response of the pavement to the steering system.
Description
Technical field
The present invention relates to the main a kind of fluid-link steering fuel tank be used as in the equipment such as farm machinery, engineering machinery, relate in particular to a kind of fluid-link steering fuel tank with filtrating equipment.
Technical background
A kind of hydraulic steering is all needed in the machinery of China; and the important accessory store oil fuel tank in this steering gear; it both provided and had turned to required hydraulic oil; ensure the clean of required oil again; reduce the foreign material such as metal fillings, dust in machine oil, accessory such as protection hydraulic-pressure pump, commutator etc.At present, the progress faster of country to agricultural modernization, various Huinong's policy, what agricultural machinery subsidized puts more effort, the demand of farm machinery can be increasing, also can significantly rise to the fluid-link steering fuel tank demand in hydraulic steering and the steering gear, along with China's Machinery Market, the fast development of made in China industry, farm machinery outlet is also increasing, therefore, more need good product performance, the hydraulic steering that cost performance is excellent and fluid-link steering fuel tank.The fluid-link steering fuel tank for being equipped with hydraulic steering of market supply, divides by kind and has net formula filtering fuel tank, magnetic filtering fuel tank, refill filtering fuel tank, and dividing by structure has general expression fuel tank, band resuscitation apparatus fuel tank etc.
Because the machine oil of the equipment such as farm machinery, engineering machinery when normally working in hydraulic steering system can be constantly dirty, the dust of outside can enter fuel tank along with breathing equipment, oil filler, the metal fillings that particularly oil pump, metal pipe element wear and tear enters fuel tank, light then cause damage parts, heavy then steering system can be caused malfunctioning, lead to a disaster, the fluid-link steering fuel tank used in existing the steering gear not can solve the problem that metal fillings and outside dust enter steering hydraulic system.
Summary of the invention
The object of the invention is to: a kind of fluid-link steering fuel tank with filtrating equipment is provided, epistasis magnet in fluid-link steering fuel tank can adsorb the metal fillings in machine oil, stainless steel filtering net filters the non-metallic particle in machine oil, machine oil in steering system is cleaned, without deleterious particle, guarantee equipment normally works, and turns to nimble, alleviate the fatigue strength of driver's operation, reduce road surface and steering system vibration is responded.
Technical solution of the present invention is: this fluid-link steering fuel tank comprises upper shell, lower shell body, connecting plate and fuel tank cap, upper shell and lower shell body connect through connecting plate and form casing, upper shell establishes oil filler, fuel tank cap is arranged on oil filler through fuel tank cap rubber pad, lower shell body is established filler opening and oil outlet, filler opening connects oil inlet pipe, oil outlet connects fuel-displaced
Pipe, overall formation fuel tank; It is characterized in that: on fuel tank, filtrating equipment is installed, described filtrating equipment comprises filter screen supporting base, lubricating cup, spring, filter screen and filter screen rubber pad, oil outlet in lower shell body is installed filter screen supporting base, filter screen supporting base installs filter screen through filter screen rubber pad, in lower shell body, be positioned at filter screen lubricating cup be installed outward, one end of spring is socketed on the interior cylinder of lubricating cup, and the other end of spring is socketed in the pit of filter screen.
Wherein, upper shell connects lubricating cup material retaining board.
Wherein, the end face of filter screen adsorbs epistasis magnet.
Wherein, fuel tank cap installs gas permeable devices, described gas permeable devices comprises ventilative rivet and ventilative oily bowl, and ventilative rivet connects firmly in fuel tank cap through ventilating rivet langrage spring, and ventilative oily bowl connects firmly in fuel tank cap through ventilative oily bowl sponge.
Wherein, ventilative oily bowl tightens cross-arm through fuel tank cap and oil scale is installed.
During work, the machine oil containing impurity in commutator enters fluid-link steering fuel tank from oil inlet pipe, first adsorbs through epistasis magnet, is adsorbed on epistasis magnet by the metal fillings in machine oil, then by filter screen by other deleterious particle mistakes in machine oil
Filter, clean machine oil enters inside filter screen, flows to oil outlet tube after gear pump for commutator.
The present invention has the following advantages:
1, structure is simple, filters thoroughly, makes that equipment turns to flexibly, safety, and guarantee equipment does not damage by the impact of impurity, and protection the steering gear normally works, and makes driver's operation accurate, guarantee driver and passenger safety.
2, filter screen rubber pad is under the effect of elastic force, plays the effect of sealing between lower shell body and filter screen, and machine oil must not be entered inside filter screen from filter screen bottom, and only has and just can enter after net filtration after filtration, thus ensures oil outlet machine out
The turbidity test of oil.
3, ventilative rivet is under the effect of ventilating rivet langrage spring, effectively stops machine oil to ooze out together with ventilative oily bowl sponge.
4, on lower shell body, connect firmly filter screen supporting base, filter screen supporting base is convenient to the installation of filtrating equipment, replacing, cleaning.
5, adopt the impurity in epistasis magnet adsorption machine oil and metal fillings, make machine oil more clean.
6, fuel tank cap installs gas permeable devices, make ventilating performance better, seepage is better than NBS.
7, adopt stainless steel filtering net to filter, non-corrosive, does not block, good filtration effect, is convenient to cleaning, long service life.
8, because Engine Oil Cleanliness is high, make to turn to more flexible, and easy to operate, alleviate the fatigue strength of driver.
Accompanying drawing explanation
Fig. 1 is the housing structure schematic diagram of fluid-link steering fuel tank.
Embodiment
As shown in Figure 1, this fluid-link steering fuel tank comprises upper shell 1, lower shell body 4, connecting plate 6 and fuel tank cap 14, upper shell 1 and lower shell body 4 connect through connecting plate 6 and form casing, upper shell 1 is established oil filler 2, fuel tank cap 14 is arranged on oil filler 2 through fuel tank cap rubber pad 16, lower shell body 4 is established filler opening 7 and oil outlet 6, filler opening 7 connects oil inlet pipe, oil outlet 6 connects oil outlet tube, overall formation fuel tank; Fuel tank installs filtrating equipment, described filtrating equipment comprises filter screen supporting base 5, lubricating cup 9, spring 11, filter screen 12 and filter screen rubber pad 13, oil outlet 6 in lower shell body 4 installs filter screen supporting base 5, filter screen supporting base 5 installs filter screen 12 through filter screen rubber pad 13, filter screen 12 outer installation lubricating cup 9 is positioned in lower shell body 4, one end of spring 11 is socketed on the interior cylinder of lubricating cup 9, and the other end of spring 11 is socketed in the pit of filter screen 12.Wherein, upper shell 1 connects lubricating cup material retaining board 3.Wherein, the end face of filter screen 2 adsorbs epistasis magnet 10.Wherein, fuel tank cap 14 installs gas permeable devices, described gas permeable devices comprises ventilative rivet 15 and ventilative oily bowl 17, and ventilative rivet 15 connects firmly in fuel tank cap 14 through ventilating rivet langrage spring 18, and ventilative oily bowl 17 is through ventilative oily bowl sponge 19
Connect firmly in fuel tank cap 14.Wherein, ventilative oily bowl 17 tightens cross-arm 20 through fuel tank cap and oil scale 21 is installed.During work, machine oil containing impurity in commutator enters fluid-link steering fuel tank from oil inlet pipe, first adsorb through epistasis magnet 10, metal fillings in machine oil is adsorbed on epistasis magnet, by filter screen 12, other deleterious particles in machine oil are filtered again, clean machine oil enters inside filter screen, flows to oil outlet tube after gear pump for commutator.
Claims (5)
1. be with the fluid-link steering fuel tank of filtrating equipment, this fluid-link steering fuel tank comprises upper shell (1), lower shell body (4), connecting plate (6) and fuel tank cap (14), upper shell (1) and lower shell body (4) connect through connecting plate (6) and form casing, upper shell (1) is established oil filler (2), fuel tank cap (14) is arranged on oil filler (2) through fuel tank cap rubber pad (16), lower shell body (4) is established filler opening (7) and oil outlet (6), (7) connect oil inlet pipe to filler opening, (6) connect oil outlet tube to oil outlet, overall formation fuel tank, it is characterized in that: on fuel tank, filtrating equipment is installed, described filtrating equipment comprises filter screen supporting base (5), lubricating cup (9), spring (11), filter screen (12) and filter screen rubber pad (13), oil outlet (6) in lower shell body (4) is welded with filter screen supporting base (5), filter screen supporting base (5) installs filter screen (12) through filter screen rubber pad (13), in lower shell body (4), be positioned at filter screen (12) lubricating cup (9) is installed outward, one end of spring (11) is socketed on the interior cylinder of lubricating cup (9), the other end of spring (11) is socketed in the pit of filter screen (12).
2. the fluid-link steering fuel tank of band filtrating equipment according to claim 1, is characterized in that: wherein, at upper shell (1) upper connection lubricating cup material retaining board (3).
3. the fluid-link steering fuel tank of band filtrating equipment according to claim 1, is characterized in that: wherein, and the end face of filter screen (12) adsorbs epistasis magnet (10).
4. the fluid-link steering fuel tank of band filtrating equipment according to claim 1, it is characterized in that: wherein, fuel tank cap (14) installs gas permeable devices, described gas permeable devices comprises ventilative rivet (15) and ventilative oily bowl (17), ventilative rivet (15) connects firmly in fuel tank cap (14) through ventilating rivet langrage spring (18), and ventilative oily bowl (17) connects firmly in fuel tank cap (14) through ventilative oily bowl sponge (19).
5. the fluid-link steering fuel tank of band filtrating equipment according to claim 4, is characterized in that: wherein, ventilative oily bowl (17) tightens cross-arm (20) through fuel tank cap and installs oil scale (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597025.9A CN105156375A (en) | 2015-09-17 | 2015-09-17 | Filter-unit-bearing hydraulic steering oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597025.9A CN105156375A (en) | 2015-09-17 | 2015-09-17 | Filter-unit-bearing hydraulic steering oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105156375A true CN105156375A (en) | 2015-12-16 |
Family
ID=54797371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510597025.9A Pending CN105156375A (en) | 2015-09-17 | 2015-09-17 | Filter-unit-bearing hydraulic steering oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105156375A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503993A (en) * | 2017-10-20 | 2017-12-22 | 孙爱芬 | A kind of farm tractor compartment hydraulic oil holding vessel |
| CN107701525A (en) * | 2017-10-25 | 2018-02-16 | 杨哲东 | A kind of farm tractor compartment hydraulic oil holding vessel |
-
2015
- 2015-09-17 CN CN201510597025.9A patent/CN105156375A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503993A (en) * | 2017-10-20 | 2017-12-22 | 孙爱芬 | A kind of farm tractor compartment hydraulic oil holding vessel |
| CN107701525A (en) * | 2017-10-25 | 2018-02-16 | 杨哲东 | A kind of farm tractor compartment hydraulic oil holding vessel |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |