CN103557191A - Function-division hydraulic oil tank - Google Patents
Function-division hydraulic oil tank Download PDFInfo
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- CN103557191A CN103557191A CN201310565372.4A CN201310565372A CN103557191A CN 103557191 A CN103557191 A CN 103557191A CN 201310565372 A CN201310565372 A CN 201310565372A CN 103557191 A CN103557191 A CN 103557191A
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Abstract
The invention provides a function-division hydraulic oil tank which structurally comprises a tank body 1, an oil absorption pipe 2, an exchange oil absorption area partition board 3, a cooling purification area partition board 4, an oil return pipe 5, a turbulent-flow dissipation energy absorption partition screen 6, a steady-flow sedimentation partition sieve plate 7, sedimentation anti-turbulence sieve plates 8 and a guide plate 9, and is characterized in that the tank body 1 is divided into three areas namely an exchange oil absorption area, a cooling purification area and an oil return turbulent-flow dissipation sedimentation area with different functions by the exchange oil absorption area partition board 3 and the cooling purification area partition board 4; the sedimentation anti-turbulent-flow sieve plates 8 are arranged at the bottoms of the three areas. The operating principle of the function-division hydraulic oil tank is as follows: the turbulent-flow dissipation energy absorption partition screen 6 is used for enabling the kinetic energy of oil liquid to be reduced and eliminating turbulent flow, wherein coarser impurity particles are sunk into the bottom of the tank through the sedimentation anti-turbulent-flow sieve plates 8; oil liquid enters the lower part of the cooling purification area from small holes on the cooling purification area partition board 4 for further sedimentation and purification, then enters the exchange oil absorption area from groove-shaped holes in the upper part of the exchange oil absorption area partition board 3 for exchanging and mixing with original oil liquid, and then is pumped into an oil pump.
Description
One, technical field:
The present invention relates to the hydraulic oil container of function division for a kind of hydraulic system.
Two, background technique:
Along with scientific and technical development, hydraulic transmission is established equipment at all kinds of machinery and is widely applied.
At the hydraulicdriven machinery of all kinds of uses, establish in equipment, hydraulic oil container is one of its indispensable parts.The function of hydraulic oil container is the working medium of storage, recovery, cooling and exchange hydraulic system, the impurity in precipitation and harvesting fluid.Whether function is normally brought into play very large impact in service behaviour, reliability and working life on main frame.The present invention be based on:
1. in prior art, from designing, just the above-mentioned functions of hydraulic oil container is not arranged to corresponding functional zone from its structure.
2. in prior art, due to nonfunctional subregion in hydraulic oil container, the fluid in fuel tank is when host hydraulic system moves, disorderly from return opening to inlet port fluidised form, various turbulent flows, kick stream, flow-disturbing mixes in a jumble, makes to have strengthened between oil molecule friction, tears, and causes fluid to occur premature ageing; Violent friction causes fluid heating; Heating causes oxidation, and the viscosity of hydraulic work system medium and chemical property are changed; Fluid is rotten, produces oxide and acidic materials, and corrosion fuel tank, pipeline and all kinds of hydraulic element, produce impurity, and aperture or gap in wearing and tearing and clogging hydraulic element produce fault, make main frame cisco unity malfunction.
3. the high speed disturbance of fuel tank inner fluid; can make all kinds of impurity in fluid precipitate, and disturb settled impurity when main shut-down system and again enter systemic circulation, accelerate hydraulic element moving surface wearing and tearing, pull; the sealing surface that damages Sealing, causes vicious circle.
Three, summary of the invention:
Object of the present invention will be developed a kind of simple in structure, can effectively bring into play the hydraulic oil container of hydraulic oil container proper function.
The structure of this hydraulic oil container with function division, is separated by casing 1, fuel sucking pipe 2, exchange oil suction that plate 3, cooling and purifying separate plate 4, return tube 5, the disorderly energy-absorbing that disappears is disturbed sieve plate 8 and guide plate 9 combines every sieve 6, current stabilization precipitation every sieve plate 7, precipitation are counter; It is characterized in that: by exchanging, oil suction separates plate 3, cooling and purifying separates plate 4 casing 1 is separated into three different functional zone, wherein by exchanging, oil suction separates plate 3 and casing 1 forms exchange oil suction district, and by exchanging, oil suction separates plate 3 and cooling and purifying separates plate 4 and casing 1 forms cooling and purifying district; By cooling and purifying, separate plate 4 and casing 1 and form the oil return disorderly settling zone that disappears, in the oil return disorderly settling zone that disappears, be provided with the disorderly energy-absorbing that disappears every sieve 6; In cooling and purifying district, be provided with guide plate 9; In trizonal bottom, be all provided with that precipitation is counter disturbs every sieve plate 8.Its working principle is: when the oil return of hydraulic system enters, disappear behind disorderly settling zone, because the effect of disorderly energy-absorbing every sieve 6 that disappear reduces the kinetic energy of fluid and cross the disorderly energy-absorbing that disappears every sieve 6 with Beam Current, in current stabilization precipitation, under the effect of sieve plate 7, further slow down, wherein thicker impurity particle is disturbed at the bottom of sieve plate 8 sinks to case via precipitation is counter.The aperture that fluid separates upper position plate 4 from cooling and purifying enters the middle and lower part in cooling and purifying district under the guiding of guide plate 9, with original fluid combination cooling and further precipitation purification, the slotted hole that separates plate 3 tops via exchange oil suction again enters exchange oil suction district, after mixing with original fluid exchange by the middle part suction oil pump of fuel tank.
The present invention, by the volume separation in fuel tank being become to rational difference in functionality district, is given full play to the proper function of hydraulic oil container, effectively overcomes all drawbacks of the prior art, guarantees to supply with and store and purify working medium for host hydraulic system.Further, can the disorderly energy-absorbing of disappearing of varying number be set every sieve 6 and guide plate 9. by the diverse location in each functional zone
Various auxiliary devices and maintenance facility further can be set on fuel tank.
Four, accompanying drawing explanation:
Accompanying drawing 1 is structural profile schematic diagram of the present invention.
Five, embodiment:
The specific embodiment of the present invention is: when the oil return of hydraulic system enters, disappear behind disorderly settling zone, owing to disappearing, the effect of disorderly energy-absorbing every sieve 6 reduces rapidly the kinetic energy of fluid, and cross the disorderly energy-absorbing that disappears every sieve 6 with Beam Current, in current stabilization precipitation, under the effect of sieve plate 7, further slow down, wherein thicker impurity particle is disturbed at the bottom of sieve plate 8 sinks to case via precipitation is counter.The fluid aperture that cooling and purifying separates upper position on plate 4 of flowing through enters the bottom in cooling and purifying district under the guiding of guide plate 9, with original fluid combination cooling and further precipitation purification, the slotted hole that separates plate 3 tops via exchange oil suction again enters exchange oil suction district, after mixing with original fluid exchange by the middle part suction oil pump of fuel tank.
Claims (8)
1. a hydraulic oil container for function division, its structure is separated by casing (1), fuel sucking pipe (2), exchange oil suction that plate (3), cooling and purifying separate plate (4), return tube (5), the disorderly energy-absorbing that disappears is disturbed sieve plate (8) and guide plate (9) combines every sieve (6), current stabilization precipitation every sieve plate (7), precipitation are counter, it is characterized in that: by exchanging, oil suction separates plate (3), cooling and purifying separates plate (4) casing (1) is separated into three different functional zone, wherein by exchanging, oil suction separates plate (3) and casing (1) forms exchange oil suction district, by exchanging, oil suction separates plate (3) and cooling and purifying separates plate (4) and casing (1) forms cooling and purifying district, by cooling and purifying, separate plate (4) and casing (1) and form the oil return disorderly settling zone that disappears, in the oil return disorderly settling zone that disappears, be provided with the disorderly energy-absorbing that disappears every sieve (6), in cooling and purifying district, be provided with guide plate (9), in trizonal bottom, be all provided with that precipitation is counter disturbs every sieve plate (8), its working principle is: when the oil return of hydraulic system enters, disappear behind disorderly settling zone, because the effect of disorderly energy-absorbing every sieve (6) that disappear reduces the kinetic energy of fluid and cross the disorderly energy-absorbing that disappears every sieve (6) with Beam Current, in current stabilization precipitation, under the effect of sieve plate (7), further slow down, wherein thicker impurity particle is disturbed at the bottom of sieve plate (8) sinks to case via precipitation is counter, the aperture that fluid separates upper position plate (4) from cooling and purifying enters the bottom in cooling and purifying district under the guiding of guide plate (9), with original fluid combination cooling and further precipitation purification, the slotted hole that separates plate (3) top via exchange oil suction again enters exchange oil suction district, middle part by fuel tank after mixing with original fluid exchange sucks oil pump.
2. the hydraulic oil container of a kind of function division according to claim 1, is characterized in that: on casing (1), access opening is set.
3. the hydraulic oil container of a kind of function division according to claim 1, is characterized in that: on fuel sucking pipe (2) and return tube (5), oil purifier is set.
4. the hydraulic oil container of a kind of function division according to claim 1, is characterized in that: on casing (1), level meter is set.
5. the hydraulic oil container of a kind of function division according to claim 1, is characterized in that: on casing (1), drain oil is set.
6. the hydraulic oil container of a kind of function division according to claim 1, is characterized in that: remove respectively the disorderly energy-absorbing that disappears and precipitate every sieve plate (7), anti-sieve plate (8) and the guide plate (9) of disturbing of precipitation every sieve (6), current stabilization.
7. the hydraulic oil container of a kind of function division according to claim 1, is characterized in that: at the internal surface different parts of casing (1), polylith is set and disappears disorderly energy-absorbing every sieve (6).
8. the hydraulic oil container of a kind of function division according to claim 1, is characterized in that: the internal surface different parts at casing (1) arranges polylith guide plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565372.4A CN103557191A (en) | 2013-11-14 | 2013-11-14 | Function-division hydraulic oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565372.4A CN103557191A (en) | 2013-11-14 | 2013-11-14 | Function-division hydraulic oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103557191A true CN103557191A (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310565372.4A Pending CN103557191A (en) | 2013-11-14 | 2013-11-14 | Function-division hydraulic oil tank |
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| CN (1) | CN103557191A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821780A (en) * | 2014-03-12 | 2014-05-28 | 石河子开发区合创农机装备有限公司 | Hydraulic oil tank |
| CN105805091A (en) * | 2016-04-11 | 2016-07-27 | 现代精密塑胶模具（深圳）有限公司 | Injection molding machine |
| CN108404467A (en) * | 2018-04-04 | 2018-08-17 | 陈璐滨 | A kind of placement lube purification equipment based on siphon principle |
| CN109611386A (en) * | 2019-01-18 | 2019-04-12 | 中铁工程装备集团有限公司 | A kind of hydraulic power unit fuel tank for shield machine |
-
2013
- 2013-11-14 CN CN201310565372.4A patent/CN103557191A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821780A (en) * | 2014-03-12 | 2014-05-28 | 石河子开发区合创农机装备有限公司 | Hydraulic oil tank |
| CN103821780B (en) * | 2014-03-12 | 2016-08-17 | 石河子开发区合创农机装备有限公司 | A kind of hydraulic oil container |
| CN105805091A (en) * | 2016-04-11 | 2016-07-27 | 现代精密塑胶模具（深圳）有限公司 | Injection molding machine |
| CN108404467A (en) * | 2018-04-04 | 2018-08-17 | 陈璐滨 | A kind of placement lube purification equipment based on siphon principle |
| CN109611386A (en) * | 2019-01-18 | 2019-04-12 | 中铁工程装备集团有限公司 | A kind of hydraulic power unit fuel tank for shield machine |
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Application publication date: 20140205 |