CN204961432U - Self -propelled hydraulic pressure hydraulic tank for jiayouche - Google Patents
Self -propelled hydraulic pressure hydraulic tank for jiayouche Download PDFInfo
- Publication number
- CN204961432U CN204961432U CN201520610349.7U CN201520610349U CN204961432U CN 204961432 U CN204961432 U CN 204961432U CN 201520610349 U CN201520610349 U CN 201520610349U CN 204961432 U CN204961432 U CN 204961432U
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- Prior art keywords
- oil
- hydraulic
- tank
- tank body
- self
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 claims abstract description 34
- 238000012806 monitoring device Methods 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 239000003921 oil Substances 0.000 claims description 73
- 239000010720 hydraulic oil Substances 0.000 claims description 33
- 239000000446 fuel Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002828 fuel tank Substances 0.000 description 6
- 238000005476 soldering Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses a self -propelled hydraulic pressure hydraulic tank for jiayouche is by oil tank box, oil absorption device, oil return device, filling device, external liquid level liquid temperature meter, electron monitoring devices, jettison gear. Hydraulic system during operation, hydraulic pump start the beginning oil absorption, and the oil absorption device is in the open mode, and fluid reachs through the pipeline presses oily filter equipment to carry out purifying and filtering, then gets into hydraulic system work, after fluid work is accomplished, gets into the oil return device, and neotype oil return device can prevent the production of bubble well to with in the hydraulic pressure circulation, dirty inslot is received to impurity and the filth income brought, behind the fluid purifying and filtering, and entering oil tank box. In addition, increasing electronic type monitoring devices and being used for reading liquid level and oil temperature usefulness, data can be read out in the driver's cabin display screen, compensate the problem that external liquid level liquid temperature meter read the difficulty.
Description
Technical field
The utility model relates to the hydraulic oil container of self-propelled hydraulic flat bed transport vehicle, relates to a kind of hydraulic oil container special on self-propelled hydraulic flat bed transport vehicle and relevant device specifically.
Background technique
In existing self-propelled hydraulic flat bed transport vehicle and relevant device, conventional hydraulic oil container is made up of tank body of oil tank, oil return apparatus, oil suction and filtrating equipment, oiling and filtrating equipment and monitoring device.
Easily there is following four problems in original hydraulic oil container:
One) oil return apparatus is when hydraulic system oil return, often occurs the hydraulic oil in Oil shocking fuel tank, produces a large amount of bubble.After these bubbles are sucked by oil hydraulic pump again, the working life of oil hydraulic pump can be had a strong impact on.
Two), during the return filter filter element replacing of external, the pollutant on return filter inner core can be thrown in fuel tank, cause the secondary pollution of hydraulic oil in hydraulic oil container.
Three) oil suction and filtrating equipment are due to the reason of oil suction filter core self deterioration and filter screen structure, when the high speed oil suction of oil hydraulic pump huge discharge, easily cause the actual oil absorption undersupply of oil hydraulic pump, thus cause oil hydraulic pump to send sharp-pointed whistle, have a strong impact on the use of vehicle and the working life of oil hydraulic pump.
Four) because self-propelled hydraulic flat bed transport vehicle inner space is less, on hydraulic oil container, dust covers and the factor such as light is dark in addition, causes the liquid level of external liquid level liquid thermometer and temperature data not easily to read, can use cause adverse effect to vehicle.
Model utility content
The purpose of this utility model is to provide a kind of self-propelled hydraulic flat bed delivery automobile-used hydraulic oil container, on the basis of original hydraulic oil tank structure, finds out its narrow limitation, and makes design improvement targetedly, make it reach more reasonably using state.
The automobile-used hydraulic oil container of a kind of self-propelled hydraulic flat bed delivery that the utility model proposes, be made up of tank body of oil tank, Oil sucking device, oil return apparatus, oil-filling device, liquid level liquid thermometer, electronic monitoring device, jettison gear and filter, described oil return apparatus is positioned at tank body of oil tank, tank body of oil tank top arranges oil-filling device, wherein: be provided with return filter in described oil return apparatus and receive dirty groove, described tank body of oil tank side connects Oil sucking device, described Oil sucking device is by pipeline connecting fluid press pump, and described oil hydraulic pump connects force feed filtrating equipment by pipeline; Described Oil sucking device comprises butterfly valve, and during system works, butterfly valve is in open mode; Liquid level liquid temperature counts external, is positioned at tank body of oil tank side, and electronic monitoring device is positioned at tank body of oil tank top; Jettison gear is provided with bottom tank body of oil tank.
In the utility model, described electronic monitoring device adopts electronic level liquid temperature instrument.
In the utility model, described jettison gear comprises fuel outlet ball valve.
In the utility model, described tank body of oil tank comprises blind flange and manhole, and described manhole is sealed by blind flange.
In the utility model, described oil-filling device adopts air-strainer.
The beneficial effects of the utility model are:
1) described hydraulic oil container have employed novel oil return apparatus, in oil return apparatus, add filtrating equipment, by the buffering of filtrating equipment, can be reduced to minimum by the number of bubbles that oil return causes.Simultaneously, add in oil return apparatus and receive dirty groove structure, impurity in storage hydraulic circulation and dirt, receive dirty groove when fuel tank maintains half a year, dirt is needed to clear up, dirty groove of receiving after cleaning can continue to use, thus when the external filter reducing former design use is changed, may cause the risk of fluid secondary pollution;
2) by intrinsic absorbing and filtering device, cancel the structure of filtrating equipment, eliminate the damping that filtrating equipment causes oil-absorbing process, to avoid the problem of oil suction deficiency, meanwhile, export at oil hydraulic pump on the pipeline of fluid, increase force feed filtrating equipment, after reaching oil suction filtration cancellation, the function of the filtration, purification of whole hydraulic system;
3) on hydraulic oil container top, increase electronic level liquid temperature monitoring device, in operator cabin display screen, the oil temperature in hydraulic oil container and Height of oil can be shown more accurately, to make up the problem that mechanical liquid level liquid thermometer reads difficulty.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Number in the figure: 1 is tank body of oil tank, 2 is Oil sucking device, and 3 is oil return apparatus, and 4 is oil-filling device, and 5 is liquid level liquid thermometer, and 6 is electronic monitoring device, and 7 is jettison gear, 8 force feed filtrating equipments, and 9 is oil hydraulic pump.
Embodiment
The utility model is further illustrated by reference to the accompanying drawings below by case study on implementation.
As shown in Figure 1, the hydraulic oil container of the self-propelled hydraulic flat bed transport vehicle that the utility model proposes is made up of tank body of oil tank 1, Oil sucking device 2, oil return apparatus 3, oil-filling device 4, external liquid level liquid thermometer 5, electronic monitoring device 6, jettison gear 7.Tank body of oil tank 1 is formed by structural member assembly weldings such as the first soldering group component and blind flanges, is designed with the manhole of blind flange sealing, can the more convenient people of allowing clears up fuel tank internal.Oil sucking device 2 is made up of the second soldering group component and butterfly valve, and during system worked well, butterfly valve is in open mode; When needs are to pump or inlet line Monitoring and maintenance, close butterfly valve and can ensure that the hydraulic oil in fuel tank can not leak.Oil return apparatus 3 is made up of the 3rd soldering group component and built-in return filter, hydraulic oil in built-in return filter flows to filter core inside from filter core outside, the generation of bubble can be reduced to greatest extent, simultaneously owing to receiving the existence of dirty groove, the pollutant in return filter inner core can be avoided to fall down in hydraulic oil container the secondary pollution caused hydraulic oil in hydraulic oil container.Oil-filling device 4 is external air-strainer, and when can avoid refueling, pollutant falls into hydraulic oil container, can carry out rough filtration to the hydraulic oil added simultaneously.External liquid level liquid thermometer 5 can be observed visually hydraulic fluid temperature in hydraulic oil container and height.Electronic monitoring device 6 is the electronic level liquid temperature instrument of overhead type, allows on hydraulic oil height in hydraulic oil container and the display device of Temperature displaying in operator cabin by automatically controlled mode, more convenient, safer.Jettison gear 7 is soldering group component and fuel outlet ball valve composition, and fuel outlet ball valve can put the hydraulic oil in clean hydraulic oil container completely before cleaning fuel tank.
Working procedure: during hydraulic work system, oil hydraulic pump 9 starts and starts oil suction, Oil sucking device 2 is in open mode, fluid arrives force feed filtrating equipment 8 through pipeline and carries out purification filtering, then enter hydraulic work system, after fluid work completes, enter oil return apparatus 3, the generation of bubble can be stoped well, and by hydraulic circulation, the impurity brought and dirt income are received in dirty groove, after lube purification filters, enter tank body of oil tank 1, wherein oil-filling device 4 for hydraulic system supplement fluid use, the liquid level liquid thermometer 5 of external is for reading liquid level and oil temperature use, electronic monitoring device 6 is also read liquid level and oil temperature use, data can read in operator cabin display screen, make up the problem that external liquid level liquid thermometer reads difficulty.
Claims (5)
1. the automobile-used hydraulic oil container of self-propelled hydraulic flat bed delivery, be made up of tank body of oil tank, Oil sucking device, oil return apparatus, oil-filling device, liquid level liquid thermometer, electronic monitoring device, jettison gear and filter, described oil return apparatus is positioned at tank body of oil tank, tank body of oil tank top arranges oil-filling device, it is characterized in that: be provided with return filter in described oil return apparatus and receive dirty groove, described tank body of oil tank side connects Oil sucking device, described Oil sucking device is by pipeline connecting fluid press pump, and described oil hydraulic pump connects force feed filtrating equipment by pipeline; Described Oil sucking device comprises butterfly valve, and during system works, butterfly valve is in open mode; Liquid level liquid temperature counts external, is positioned at tank body of oil tank side, and electronic monitoring device is positioned at tank body of oil tank top; Jettison gear is provided with bottom tank body of oil tank.
2. the automobile-used hydraulic oil container of self-propelled hydraulic flat bed delivery according to claim 1, is characterized in that described electronic monitoring device adopts electronic level liquid temperature instrument.
3. the automobile-used hydraulic oil container of self-propelled hydraulic flat bed delivery according to claim 1, is characterized in that described jettison gear comprises fuel outlet ball valve.
4. the automobile-used hydraulic oil container of self-propelled hydraulic flat bed delivery according to claim 1, it is characterized in that described tank body of oil tank comprises blind flange and manhole, described manhole is sealed by blind flange.
5. the automobile-used hydraulic oil container of self-propelled hydraulic flat bed delivery according to claim 1, is characterized in that described oil-filling device adopts air-strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610349.7U CN204961432U (en) | 2015-08-14 | 2015-08-14 | Self -propelled hydraulic pressure hydraulic tank for jiayouche |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610349.7U CN204961432U (en) | 2015-08-14 | 2015-08-14 | Self -propelled hydraulic pressure hydraulic tank for jiayouche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204961432U true CN204961432U (en) | 2016-01-13 |
Family
ID=55056502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520610349.7U Expired - Fee Related CN204961432U (en) | 2015-08-14 | 2015-08-14 | Self -propelled hydraulic pressure hydraulic tank for jiayouche |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204961432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425406A (en) * | 2019-02-11 | 2019-11-08 | 上海振华重工集团(南通)传动机械有限公司 | A kind of lubricating oil storage loading system and charging method |
| CN111527314A (en) * | 2018-04-16 | 2020-08-11 | 株式会社小松制作所 | Hydraulic oil monitoring system and hydraulic oil monitoring method |
-
2015
- 2015-08-14 CN CN201520610349.7U patent/CN204961432U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527314A (en) * | 2018-04-16 | 2020-08-11 | 株式会社小松制作所 | Hydraulic oil monitoring system and hydraulic oil monitoring method |
| CN111527314B (en) * | 2018-04-16 | 2022-05-17 | 株式会社小松制作所 | Hydraulic oil monitoring system and hydraulic oil monitoring method |
| US11401700B2 (en) | 2018-04-16 | 2022-08-02 | Komatsu Ltd. | Hydraulic oil monitoring system and hydraulic oil monitoring method |
| CN110425406A (en) * | 2019-02-11 | 2019-11-08 | 上海振华重工集团(南通)传动机械有限公司 | A kind of lubricating oil storage loading system and charging method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 |