CN209228731U - A kind of anti-shake hydrodynamic pressure fuel tank - Google Patents
A kind of anti-shake hydrodynamic pressure fuel tank Download PDFInfo
- Publication number
- CN209228731U CN209228731U CN201821956065.3U CN201821956065U CN209228731U CN 209228731 U CN209228731 U CN 209228731U CN 201821956065 U CN201821956065 U CN 201821956065U CN 209228731 U CN209228731 U CN 209228731U
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- China
- Prior art keywords
- fuel tank
- oil
- shake
- oil pump
- hydrodynamic pressure
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Originally practical to disclose a kind of anti-shake hydrodynamic pressure fuel tank, including fuel tank, oil pump, motor, fuel tank is equipped with exhaust outlet and is equipped with air cleaner, and oil pump is fixed on bottom in fuel tank and is connected to motor, and valve is equipped on fuel tank, and oil pump is connect by oil pipe with valve；The inner wall of oil tank is horizontal to be fixed with the orifice plate for being provided with several holes, and oil pipe insertion orifice plate is connect with oil pump.
Description
Technical field
The utility model relates to hydraulic oil container technical field more particularly to a kind of anti-shake hydrodynamic pressure fuel tanks.
Background technique
In most of movable hydraulic equipment (such as Hydraulic Drive in Vessel equipment), hydraulic oil container is not only entire hydraulic system storage
Trapped fuel liquid, the effects of additionally playing the heat dissipation to oil liquid, contamination precipitation and escape the air in oil liquid.These movable hydraulics
Equipment can occur fuselage often in actual operational process and acutely shake, and movable hydraulic equipment is if there is shaking, in fuel tank
The oil liquid in portion splashes, and oil liquid wraps up in band gas and even results in Hydraulic Elements cavitation erosion, and fuel tank liquid level is wavy or makes to pump liquid sucting port close to liquid
Face influences the self-priming performance of oil pump, it is also possible to so that the hydraulic oil in fuel tank leads to tank filler sleeve or gas vent leaks, hydraulic oil liquid
Leak and on the one hand cause serious waste, on the other hand to the pollution of the environment also very big air filter that can also pollute damage gas vent
Clear device.
Existing improved procedure typically just increases gas vent or the height of its air cleaner, filters simple adjustment
It can not prevent oil gas from splashing out under certain height.
Therefore, it is necessary to design a kind of anti-shake hydrodynamic pressure fuel tank to overcome drawbacks described above.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of anti-shake hydrodynamic pressure fuel tank, it is intended to solve existing liquid
Oil liquid is easy to splash when pressure oil case oil liquid shakes, the air cleaner of fly out tank filler sleeve or pollution gas vent.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-shake hydrodynamic pressure fuel tank, including oil
Case, oil pump, motor, fuel tank are equipped with exhaust outlet and are equipped with air cleaner, and oil pump is fixed on bottom in fuel tank and connects with motor
It connects, valve is installed on fuel tank, oil pump is connect by oil pipe with valve；Horizontal be fixed with of the inner wall of oil tank is provided with several holes
Orifice plate, and oil pipe insertion orifice plate is connect with oil pump.
Preferably, the oil pump is fixed on bottom in fuel tank by resilient cushion.
Preferably, the motor passes through resilient cushion together with oil pump and is fixed on bottom in fuel tank, and motor is oil immersion motor.
Preferably, external valvular oil inlet pipe is additionally provided in the fuel tank.
Preferably, the valve is set to the left part of fuel tank upper cover plate, and air cleaner is set to fuel tank upper cover plate most
Eminence.
Preferably, it is equipped with one section of extension pipe between the air cleaner and fuel tank exhaust outlet, it is longitudinal to lengthen inside pipe wall
It is staggeredly equipped with baffle and forms S type channel.
In order to form wider array of damping direction, progress is up and down and the blocking effect of left and right directions, the orifice plate are in Z-shaped,
Upper cross-drilled hole plate, the counter direction jet trays that oil pipe passes through Z-shaped orifice plate are connect with lower cross-drilled hole plate with oil pump.
The utility model has the beneficial effects that effectively weak oil liquid splashes because shaking, pollution air cleaner is prevented, prevents from cavitating
Generation, do not influence oil liquid storage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, fuel tank 1, motor 2, orifice plate 3, oil pipe 4, the left part 5 of upper cover plate, valve 6, air cleaner 7, extension pipe 8,
The highest point 9 of upper cover plate, oil pump 10, resilient cushion 11, baffle 12, S type channel 13, oil inlet pipe 14.
Specific embodiment
As shown in Figure 1, a kind of anti-shake hydrodynamic pressure fuel tank, including fuel tank 1, oil pump 10, motor 2, fuel tank 1 are equipped with exhaust outlet simultaneously
Air cleaner 7 is installed, the oil inlet pipe 14 for being circumscribed with valve 6 is additionally provided in fuel tank 1, oil pump 10 is fixed on bottom in fuel tank 1
And connect with motor 2, motor 2 is oil immersion motor, and motor 2 is fixed on bottom in fuel tank 1 by resilient cushion 11 together with oil pump 10,
Valve 6 is installed, oil pump 10 is connect by oil pipe 4 with valve 6 on fuel tank 1；Horizontal be fixed with of 1 inner wall of fuel tank is provided with several holes
Orifice plate 3, and oil pipe 4 is inserted into orifice plate 3 and connect with oil pump 10.
Horizontal orifice plate 3 is installed inside the fuel tank 1 of the utility model, several holes and nozzle is provided on orifice plate 3, does not influence
Memory space in oily mailbox 1 again, and the installation of oil pipe 4 is not influenced；When oil passes through or do not have the hole of orifice plate 3, oil film is formed in hole, when
In the case that fuel tank 1 shakes, the oil film for playing the role of the partition 3 of multiple apertures plays damping, largely drops
A possibility that low oil liquid shaking leaks from exhaust outlet.
Motor 2 is fixed on bottom in fuel tank 1 by resilient cushion 11 together with oil pump 10, has bradyseism effect, prevents because of electricity
Machine 2, the vibration of oil pump 10 and the vibration of fuel tank 1 form resonance, to reduce shaking.
One section of extension pipe 8, the longitudinally staggered setting of 8 inner wall of extension pipe are equipped between 1 exhaust outlet of air cleaner 7 and fuel tank
There is baffle 12 and forms S type channel 13.Air or even if when having on oil gas, the pipeline of lengthening can have with staggered baffle 12
Effect prevents oil from contacting with air cleaner 7, and baffle 12 has the oily effect of gear.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of anti-shake hydrodynamic pressure fuel tank, including fuel tank (1), oil pump (10), motor (2), fuel tank (1) is equipped with exhaust outlet and installs
Have air cleaner (7), oil pump (10) is fixed on the interior bottom of fuel tank (1) and connect with motor (2), and fuel tank is equipped with valve on (1)
Door (6), oil pump (10) are connect by oil pipe (4) with valve (6)；It is fixed with out it is characterized in that, fuel tank (1) inner wall is horizontal
There is the orifice plate (3) of several holes, and oil pipe (4) insertion orifice plate (3) is connect with oil pump (10).
2. a kind of anti-shake hydrodynamic pressure fuel tank according to claim 1, which is characterized in that the oil pump (10) passes through resilient cushion
(11) it is fixed on fuel tank (1) interior bottom.
3. a kind of anti-shake hydrodynamic pressure fuel tank according to claim 2, which is characterized in that the motor (2) and oil pump (10) one
It rises and is fixed on fuel tank (1) interior bottom by resilient cushion (11), motor (2) is oil immersion motor.
4. a kind of anti-shake hydrodynamic pressure fuel tank according to claim 1, which is characterized in that be additionally provided in the fuel tank (1) external
There is the oil inlet pipe (14) of valve (6).
5. a kind of anti-shake hydrodynamic pressure fuel tank according to claim 1, which is characterized in that the valve (6) is set to fuel tank (1)
The left part (5) of upper cover plate, air cleaner (7) are set to the highest point (9) of fuel tank (1) upper cover plate.
6. a kind of anti-shake hydrodynamic pressure fuel tank according to claim 1, which is characterized in that the air cleaner (7) and fuel tank
(1) one section of extension pipe (8) is equipped between exhaust outlet, extension pipe (8) inner wall is longitudinally staggered to be provided with baffle (12) and form S type
Channel (13).
7. a kind of anti-shake hydrodynamic pressure fuel tank according to claim 1, which is characterized in that the orifice plate (3) is in Z-shaped, oil pipe
(4) upper cross-drilled hole plate, the counter direction jet trays across Z-shaped orifice plate (3) are connect with lower cross-drilled hole plate with oil pump (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821956065.3U CN209228731U (en) | 2018-11-26 | 2018-11-26 | A kind of anti-shake hydrodynamic pressure fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821956065.3U CN209228731U (en) | 2018-11-26 | 2018-11-26 | A kind of anti-shake hydrodynamic pressure fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209228731U true CN209228731U (en) | 2019-08-09 |
Family
ID=67504584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821956065.3U Active CN209228731U (en) | 2018-11-26 | 2018-11-26 | A kind of anti-shake hydrodynamic pressure fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209228731U (en) |
-
2018
- 2018-11-26 CN CN201821956065.3U patent/CN209228731U/en active Active
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