CN201472152U - Hydraulic oil tank of heavy type mining self-unloading vehicle - Google Patents
Hydraulic oil tank of heavy type mining self-unloading vehicle Download PDFInfo
- Publication number
- CN201472152U CN201472152U CN2009203084395U CN200920308439U CN201472152U CN 201472152 U CN201472152 U CN 201472152U CN 2009203084395 U CN2009203084395 U CN 2009203084395U CN 200920308439 U CN200920308439 U CN 200920308439U CN 201472152 U CN201472152 U CN 201472152U
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- China
- Prior art keywords
- oil
- oil suction
- region
- hydraulic reservoir
- fuel tank
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a hydraulic oil tank of heavy type mining self-unloading vehicle. A dividing board is disposed on the middle of the oil tank to divide it into a front and a rear region; the region in front of the dividing board is oil-returning region, while the region behind the dividing board is oil absorbing region; two mass flow oil suction filters are disposed inside the bottom part of the oil sucking region; an oil suction chamber is disposed on the rear end of the oil suction filter; the upper part of the oil suction chamber is in communication with an oil suction pipe; the oil suction pipe is passed through a hole on the vehicle frame left longitudinal beam, reached the adjacent part of an oil pump and connected with the oil pump by a hose; two mass flow oil-returning filters are disposed on the oil-returning region; the oil return pipe is divided into two paths which are respectively connected with the two oil-returning filters. The oil tank of the utility model achieves the advantages of compact and simple overall structure, reasonable arrangement, stable and reliable running, long service life, convenient installation and debugging, and easy maintenance; can meet the requirement of mass flow hydraulic system; and can adapt to the harsh working environment of engineering self-unloading vehicle.
Description
Technical field
The utility model relates to a kind of heavy mining truck hydraulic reservoir.
Background technology
A filter is all adopted in the oil suction and the oil return of existing quarry tipper hydraulic reservoir, and all be installed on the bottom of hydraulic reservoir, the flow of its filter is not enough, can not adapt to the requirement of the big flow of hydraulic efficiency pressure system, and its hydraulic tubing complexity, the pipeline of oil suction and oil return is long, and difficult arrangement, Installation and Debugging and maintenance are inconvenient.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, provides that a kind of requirement, compact overall structure that can adapt to the high-volume hydraulic system is terse, piping layout is simple, Installation and Debugging and a kind of heavy mining truck hydraulic reservoir easy to maintenance.
The technical solution of the utility model: in the middle of fuel tank, adopt dividing plate that fuel tank is separated into former and later two zones, the front portion of dividing plate is the oil back region, the dividing plate rear portion is the oil suction district, in bottom, oil suction district, be provided with the oil suction filter of 2 big flows, be provided with the oil suction chamber in the rear end of oil suction filter, be communicated with oil suction pipe above the oil suction chamber, oil suction pipe is passed near the through oil pump in hole on the longeron of a vehicle frame left side, and links to each other with oil pump by sebific duct; Be provided with the return filter of two big flows on the oil back region, oil return pipe divides two-way to be connected with two return filters respectively.
Air filter is equipped with at top at hydraulic reservoir.Prevent that contamination particle enters fuel tank in the air, and can avoid pump cavitation to occur.
Described oil suction is equipped with the clogging of filter element annunciator on the chamber.Behind the clogging of filter element of oil suction filter, can send warning.
Described fuel tank middle part circumference uniform distribution is equipped with 4 electric heaters.Oil liquid temperature when stopping with assurance.
Described fuel tank is a cylindrical oil tank, and fuel tank capacity is 1000 liters.
The utility model compact overall structure is terse, rationally distributed, Installation and Debugging and requirement easy to maintenance, as to satisfy the high-volume hydraulic system, can adapt to an engineering dump truck bad working environment, stable and reliable operation, long service life.
Description of drawings
Fig. 1 is the utility model master TV structure scheme drawing;
Fig. 2 is the plan structure scheme drawing.
The specific embodiment
Embodiment:
With reference to accompanying drawing: the utility model adopts dividing plate 11 that fuel tank is separated into former and later two zones in the middle of cylindrical oil tank 3, the front portion of dividing plate is oil back region B, the dividing plate rear portion is oil suction district C, on the oil back region, be provided with the return filter 1 of two big flows, at the top of hydraulic reservoir airfilter 2 is housed, two-way oil return pipe 8 is connected with two return filters respectively with 9.
Be provided with the oil suction filter 6 of two big flows side by side in the bottom of oil suction district C, be provided with oil suction chamber A in the rear end of two oil suction filters, top, oil suction chamber is communicated with oil suction pipe 4, and near the back of oil pump that oil suction pipe is passed the through quarry tipper in hole on the longeron 7 of a vehicle frame left side links to each other with oil pump with sebific duct.Clogging of filter element annunciator 5 is housed on the oil suction chamber.Behind the clogging of filter element of oil suction filter, promptly send warning.
Circumference uniform distribution is equipped with the electric heater 10 of 4 600W in the middle part of fuel tank, oil liquid temperature when stopping with assurance.
Claims (5)
1. heavy mining truck hydraulic reservoir, it is characterized in that, in the middle of fuel tank, adopt dividing plate that fuel tank is separated into former and later two zones, the front portion of dividing plate is the oil back region, and the dividing plate rear portion is the oil suction district, is provided with the oil suction filter of 2 big flows in bottom, oil suction district, be provided with the oil suction chamber in the rear end of oil suction filter, be communicated with oil suction pipe above the oil suction chamber, oil suction pipe is passed near the through oil pump in hole on the longeron of a vehicle frame left side, and links to each other with oil pump by sebific duct; Be provided with the return filter of two big flows on the oil back region, oil return pipe divides two-way to be connected with two return filters respectively.
2. heavy mining truck hydraulic reservoir according to claim 1 is characterized in that, at the top of hydraulic reservoir air filter is housed.
3. heavy mining truck hydraulic reservoir according to claim 1 is characterized in that, described oil suction is equipped with the clogging of filter element annunciator on the chamber.
4. heavy mining truck hydraulic reservoir according to claim 1 is characterized in that, described fuel tank middle part circumference uniform distribution is equipped with 4 electric heaters.
5. heavy mining truck hydraulic reservoir according to claim 1 is characterized in that, described fuel tank is a cylindrical oil tank, and fuel tank capacity is 1000 liters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203084395U CN201472152U (en) | 2009-08-20 | 2009-08-20 | Hydraulic oil tank of heavy type mining self-unloading vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203084395U CN201472152U (en) | 2009-08-20 | 2009-08-20 | Hydraulic oil tank of heavy type mining self-unloading vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201472152U true CN201472152U (en) | 2010-05-19 |
Family
ID=42408397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203084395U Expired - Fee Related CN201472152U (en) | 2009-08-20 | 2009-08-20 | Hydraulic oil tank of heavy type mining self-unloading vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201472152U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362879A (en) * | 2013-07-31 | 2013-10-23 | 广州电力机车有限公司 | Dumper hydraulic oil tank for mine |
| CN107420358A (en) * | 2017-07-13 | 2017-12-01 | 徐州徐工矿山机械有限公司 | Articulated truck hydraulic oil container |
-
2009
- 2009-08-20 CN CN2009203084395U patent/CN201472152U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362879A (en) * | 2013-07-31 | 2013-10-23 | 广州电力机车有限公司 | Dumper hydraulic oil tank for mine |
| CN103362879B (en) * | 2013-07-31 | 2015-09-16 | 广州电力机车有限公司 | A kind of hydraulic oil tank for mining dump truck |
| CN107420358A (en) * | 2017-07-13 | 2017-12-01 | 徐州徐工矿山机械有限公司 | Articulated truck hydraulic oil container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XIANGDIAN HEAVY EQUIPMENT CO., LTD. Free format text: FORMER NAME: XIANGTAN ELECTRIC MANUFACTURING GROUP CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 411101 Hunan Province, Xiangtan City, the Department of the next street, No. 302 Patentee after: Hunan Electric Heavy Equipment Co., Ltd. Address before: 411101 Hunan Province, Xiangtan City, the Department of the next street, No. 302 Patentee before: Xiangdian Heavy Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20170820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |