CN205260449U - Energy -saving hydraulic tank - Google Patents
Energy -saving hydraulic tank Download PDFInfo
- Publication number
- CN205260449U CN205260449U CN201521119157.2U CN201521119157U CN205260449U CN 205260449 U CN205260449 U CN 205260449U CN 201521119157 U CN201521119157 U CN 201521119157U CN 205260449 U CN205260449 U CN 205260449U
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- Prior art keywords
- box
- casing
- dividing plate
- right case
- box body
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- Expired - Fee Related
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Abstract
The utility model discloses an energy -saving hydraulic tank belongs to the hydraulic control technology field. The power distribution box comprises a box body. Install back oil pipe and inhale the oil pipe way on the box, be fixed with the baffle on the box bottom plate, the baffle is including fixing the first baffle that divides into the box left box and right box on the box bottom plate, be fixed with the second baffle that divides into left box front box body I and back box I on left box bottom plate, be fixed with the third baffle that divides into right box front box body II and back box II on right box bottom plate, first baffle is higher than second baffle and third baffle, respectively install a heater in left box and right box, it includes the first oil pipe of inhaling who is connected with left box and inhales oil pipe with the second that right box is connected to inhale the oil pipe way, first oil pipe of inhaling and second are inhaled oil pipe and are connected to a diverter valve. The utility model discloses when the system only uses less fluid, can reduce heat time, reduce energy consumption, have certain practicality.
Description
Technical field
The utility model relates to technical field of hydraulic, specifically a kind of energy-saving hydraulic fuel tank.
Background technology
The bench test of Hydraulic Elements is important process in Hydraulic Elements R&D process, and hydraulic test bench is the key equipment of bench test. Hydraulic oil container is as a kind of important auxiliary element, the effect that is comprising hydraulic test bench and play storage hydraulic oil, precipitated impurities, separation air and hydraulic oil is dispelled the heat in interior hydraulic system.
As shown in Figure 1, the normally casing of a rectangle of hydraulic oil container of the prior art. In rectangular box 1, be provided with oil return pipe 2 and inlet line 5. The entrained air in order to prevent oil return from splashing, the end of general oil return pipe 2 is all below minimum level. In order to prevent hydraulic pump air amount, inlet line 5 is arranged under minimum level. For the lifting of compensating liquid level, the top of casing 1 is provided with air cleaner 3. In order to observe liquid level, in rectangular box 1, be provided with liquid level gauge 4. In the inside of casing 1, be conventionally provided with dividing plate 6, and the height of dividing plate lower than liquid level I 7 highly, the hydraulic oil that is arranged in hydraulic oil container can flow by the through hole of offering on dividing plate top or dividing plate. According to circumstances different, dividing plate can arrange one or more, so that fluid circulates more fully and flows. Fuel tank of the prior art is the standing purge cock 8 that is equipped with also, emits the fluid in fuel tank when needing. In order to make fluid in fuel tank reach the temperature of test, fuel tank is provided with heater 9.
Hydraulic Elements are in the time carrying out type approval test, and the temperature that requires hydraulic oil is 50 DEG C. If hot test, the temperature requirement of fluid reaches 90 DEG C even higher. Hydraulic oil is heated to so high temperature from room temperature, may needs for a long time. The volume of hydraulic oil container is all generally that the maximum stream flow of testing as required designs, and for majority element, its volume is excessive, heats so many fluid and can cause many energy dissipations.
Summary of the invention
In order to overcome the deficiency in existing technology, the utility model provides a kind of energy-saving hydraulic fuel tank.
The utility model solves the technical scheme that its technical problem adopts: a kind of energy-saving hydraulic fuel tank, comprises casing; On described casing, oil return pipe is installed; On box bottom, be fixed with dividing plate; Be provided with inlet line in casing position on the lower;
Described dividing plate comprises and is fixed on the first dividing plate that on box bottom, casing is divided into left box body and right case; On described left box body base plate, be fixed with the second partition of casing I and rear box I before left box body is divided into; On described right case base plate, be fixed with the 3rd dividing plate of casing II and rear box II before right case is divided into; The first described dividing plate is higher than second partition and the 3rd dividing plate;
A heater of each installation in described left box body and right case;
Described inlet line comprises the first fuel sucking pipe being connected with left box body and the second fuel sucking pipe being connected with right case; The first described fuel sucking pipe and the second fuel sucking pipe are connected on two oil-ins of a transfer valve, and described transfer valve also comprises a transfer valve outlet.
It is further: the first described fuel sucking pipe is connected with the rear box I of left box body; The second described fuel sucking pipe is connected with the rear box II of right case; Described oil return pipe is arranged in the rear box II of right case; Heater described in two is arranged on respectively in the rear box I of left box body and in the rear box II of right case.
One side of the first described dividing plate upper end has a breach; On described second partition and the 3rd dividing plate, have through hole.
On described casing, air cleaner is installed.
On described casing, liquid level gauge is installed.
On described casing, purge cock is installed.
Described left box body is greater than right case.
Compared with prior art, the beneficial effects of the utility model are: in the time that testing stand carries out larger flow test, control transfer valve and make A mouth and the conducting of C mouth, system oil return is introduced in less right case, flow into again in larger left box body, finally by inlet port, A enters transfer valve, flows out feed system from C mouth. In the time that testing stand carries out the test compared with low discharge, to control transfer valve and make B mouth and the conducting of C mouth, system is only used the fluid in less right case, after oil return, enters transfer valve through B mouth inlet port, then from C mouth outflow feed system. In this case, can reduce the heat time, fall low-energy-consumption, there is certain practicality.
Brief description of the drawings
Fig. 1 is the structural representation that testing stand common in prior art is used hydraulic oil container;
Fig. 2 is cutaway view of the present utility model;
Fig. 3 is top view of the present utility model;
Fig. 4 is the structural representation of described the first dividing plate;
In figure: 1-casing; 1-1, left box body; 1-11, front casing I; 1-12, rear box I; 1-2, right case; 1-21, front casing II; 1-22, rear box II; 2-oil return pipe; 3-air cleaner; 4-liquid level gauge; 5-inlet line; 51-the first fuel sucking pipe, 52-the second fuel sucking pipe; The outlet of 53-transfer valve; 6-dividing plate; 61-the first dividing plate; 62-second partition; 63-the 3rd dividing plate; 7-liquid level I; 72-liquid level II; 72-liquid level III; 8-purge cock; 9-heater; 10-transfer valve.
Detailed description of the invention
Be below a specific embodiment of the present utility model, existing the utility model is described in further detail by reference to the accompanying drawings.
As shown in Figures 2 and 3, a kind of energy-saving hydraulic fuel tank, is fixed with dividing plate 6 on casing 1 base plate; Dividing plate 6 comprises and is fixed on the first dividing plate 61 that on casing 1 base plate, casing 1 is divided into left box body 1-1 and right case 1-2, and left box body 1-1 is greater than right case 1-2; On left box body 1-1 base plate, be fixed with the second partition 62 of casing I 1-11 and rear box I 1-12 before left box body 1-1 is divided into; On right case 1-2 base plate, be fixed with the 3rd dividing plate 63 of casing II 1-21 and rear box II 1-22 before right case 1-2 is divided into; On second partition 62 and the 3rd dividing plate 63, have through hole. In conjunction with shown in Fig. 4, the first dividing plate 61 has a breach higher than a side of second partition 62 and the 3rd dividing plate 63, the first dividing plate 61 upper ends again. Inlet line 5 comprises the first fuel sucking pipe 51 and the second fuel sucking pipe 52; The first fuel sucking pipe 51 is connected with the rear box I 1-12 of left box body 1-1; The second fuel sucking pipe 52 is connected with the rear box II 1-22 of right case 1-2; The first fuel sucking pipe 51 and the second fuel sucking pipe 52 are connected on two oil-ins of a transfer valve 10, and transfer valve 10 also comprises a transfer valve outlet 53. A heater 9 of each installation in the rear box I 1-12 of left box body 1-1 and the rear box II 1-22 of right case 1-2, the quantity of heater 9 can be adjusted as required. Oil return pipe 2 is arranged in the rear box II 1-22 of right case 1-2. Air cleaner 3, liquid level gauge 4 and purge cock 8 are also installed on casing 1.
In the time that the liquid level of right case 1-2 surpasses the breach of the first dividing plate, fluid flows into left box body 1-1 from right case 1-2. In the time that liquid level II 71 is higher, fluid can flow in the hole on second partition 62, also can directly cover second partition 62 and flow; In the time that liquid level II 71 is lower, fluid can only flow in the hole on second partition 62. In the time that liquid level III 72 is higher, fluid can flow in the hole on the 3rd dividing plate 63, also can directly cover the 3rd dividing plate 63 and flow; In the time that liquid level III 72 is lower, fluid can only flow in the hole on the 3rd dividing plate 63.
In the time that testing stand carries out larger flow test, control transfer valve 10 and make A mouth and the conducting of C mouth. When oil temperature is when requiring temperature, open the heater of both sides. The situation of oil circulation is, system oil return first flows in the rear box II space of right case, because right case volume is limited, and system oil suction is not used the second inlet line 52, therefore the fluid of small box can be in the breach of the first dividing plate 61 flows into left box body, finally by inlet port, A enters transfer valve, flows out feed system from C mouth.
In the time that testing stand carries out the test compared with low discharge, control transfer valve 10 and make B mouth and the conducting of C mouth. When oil temperature is when requiring temperature, only need to open the heater in right case. System is only used the fluid in less right case, and fluid enters transfer valve 10 through B mouth inlet port after oil return pipe 2 oil returns, then flows out feed system from C mouth. In this case, due to the small volume of fuel tank, can reduce to be heated to by room temperature the time of test temperature, reduce the stand-by period. Meanwhile, the right case small volume on right side, surface area is also less, and in heating process, heat dissipation capacity is also less, falls to a certain extent low-energy-consumption, has certain practicality.
Claims (7)
1. an energy-saving hydraulic fuel tank, comprises casing (1); Oil return pipe (2) is installed on described casing (1); On casing (1) base plate, be fixed with dividing plate (6); Be provided with inlet line (5) in casing (1) position on the lower;
It is characterized in that:
Described dividing plate (6) comprises and is fixed on the first dividing plate (61) that on casing (1) base plate, casing (1) is divided into left box body (1-1) and right case (1-2); On described left box body (1-1) base plate, be fixed with the second partition (62) that left box body (1-1) is divided into front casing I (1-11) and rear box I (1-12); On described right case (1-2) base plate, be fixed with the 3rd dividing plate (63) that right case (1-2) is divided into front casing II (1-21) and rear box II (1-22); Described the first dividing plate (61) is higher than second partition (62) and the 3rd dividing plate (63);
Each heater (9) of installing in described left box body (1-1) and right case (1-2);
Described inlet line (5) comprises the first fuel sucking pipe (51) being connected with left box body (1-1) and the second fuel sucking pipe (52) being connected with right case (1-2); Described the first fuel sucking pipe (51) and the second fuel sucking pipe (52) are connected on two oil-ins of a transfer valve (10), and described transfer valve (10) also comprises a transfer valve outlet (53).
2. energy-saving hydraulic fuel tank according to claim 1, is characterized in that: described the first fuel sucking pipe (51) is connected with the rear box I (1-12) of left box body (1-1); Described the second fuel sucking pipe (52) is connected with the rear box II (1-22) of right case (1-2); Described oil return pipe (2) is arranged in the rear box II (1-22) of right case (1-2); Heater (9) described in two is arranged on respectively in the rear box II (1-22) of the upper and right case (1-2) of the rear box I (1-12) of left box body (1-1).
3. energy-saving hydraulic fuel tank according to claim 1, is characterized in that: a side of described the first dividing plate (61) upper end has a breach; On described second partition (62) and the 3rd dividing plate (63), have through hole.
4. energy-saving hydraulic fuel tank according to claim 1, is characterized in that: on described casing (1), air cleaner (3) is installed.
5. energy-saving hydraulic fuel tank according to claim 1, is characterized in that: on described casing (1), liquid level gauge (4) is installed.
6. energy-saving hydraulic fuel tank according to claim 1, is characterized in that: on described casing (1), purge cock (8) is installed.
7. energy-saving hydraulic fuel tank according to claim 1, is characterized in that: described left box body (1-1) is greater than right case (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119157.2U CN205260449U (en) | 2015-12-30 | 2015-12-30 | Energy -saving hydraulic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119157.2U CN205260449U (en) | 2015-12-30 | 2015-12-30 | Energy -saving hydraulic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205260449U true CN205260449U (en) | 2016-05-25 |
Family
ID=56001979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521119157.2U Expired - Fee Related CN205260449U (en) | 2015-12-30 | 2015-12-30 | Energy -saving hydraulic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205260449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547804A (en) * | 2018-05-17 | 2018-09-18 | 苏州弗士曼精密机械有限公司 | A kind of high purification hydraulic oil container |
-
2015
- 2015-12-30 CN CN201521119157.2U patent/CN205260449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547804A (en) * | 2018-05-17 | 2018-09-18 | 苏州弗士曼精密机械有限公司 | A kind of high purification hydraulic oil container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qian Wei Inventor before: Li Jiansong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170718 Address after: 226200 industrial concentration area of Nanyang Town, Jiangsu, Qidong Patentee after: NANTONG HILLEADER LUBRICATE EQUIPMENT CO., LTD. Address before: 221140 Jiangsu Province, Gulou District of Xuzhou City Xiang Wang Road No. 1 Patentee before: Xuzhou Institute of Industry Technology |
|
| 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: 20160525 Termination date: 20181230 |