CN220726742U - Portable hydraulic oil service equipment for civil aviation industry - Google Patents
Portable hydraulic oil service equipment for civil aviation industry Download PDFInfo
- Publication number
- CN220726742U CN220726742U CN202322493399.9U CN202322493399U CN220726742U CN 220726742 U CN220726742 U CN 220726742U CN 202322493399 U CN202322493399 U CN 202322493399U CN 220726742 U CN220726742 U CN 220726742U
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- Prior art keywords
- hydraulic oil
- oil
- civil aviation
- drum
- cover plate
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- 239000010720 hydraulic oil Substances 0.000 title claims abstract description 68
- 239000003921 oil Substances 0.000 claims abstract description 59
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000003129 oil well Substances 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 2
- 238000005086 pumping Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses portable hydraulic oil service equipment for civil aviation industry, which comprises a supporting base, a limiting table, a hydraulic oil drum, a connecting cover plate, a hand-press oil pump, a sealing bush, an oil pumping pipe and an oil filter, wherein the limiting table is arranged on the supporting base, a limiting groove is formed in the limiting table, the hydraulic oil drum is placed in the limiting groove, the connecting cover plate is covered on the top of the hydraulic oil drum, an oil filling opening is formed in the hydraulic oil drum, connecting pipes are correspondingly arranged on the connecting cover plate, the lower end of the oil pumping pipe sequentially penetrates through the connecting pipes and the oil filling opening and extends into the hydraulic oil drum, the upper end of the oil pumping pipe is connected with the hand-press oil pump, and the sealing bush is sleeved at the bottom end of the hand-press oil pump and is connected through threads. The utility model relates to the technical field of hydraulic oil filling equipment, and particularly provides portable hydraulic oil service equipment for civil aviation, which is reasonable and simple in structure, flexible and convenient to transport and convenient to connect with a hydraulic oil drum quickly.
Description
Technical Field
The utility model relates to the technical field of hydraulic oil filling equipment, in particular to portable hydraulic oil service equipment for civil aviation industry.
Background
The aircraft landing gear needs to regularly carry out service work to shock strut hydraulic oil, because the shock strut hydraulic oil needs more, uses box formula hydraulic oil car to accomplish this work generally, needs empty box formula hydraulic oil car internal remaining fluid to specific place before every turn work earlier, then is filled the hydraulic oil service work that does not unseal the hydraulic oil completion shock strut by maintainer.
But box hydraulic oil car volume is great, needs the vehicle to transport, and the operation is nimble inadequately, and current filling equipment is connected with the hydraulic oil bucket simultaneously inconvenient, makes the fluid leak outward easily in the operation, comparatively extravagant.
Disclosure of Invention
Aiming at the situation, in order to make up the existing defects, the utility model provides the portable hydraulic oil service equipment for civil aviation, which has the advantages of reasonable and simple structure, flexible and convenient transportation and convenience for quick connection with the hydraulic oil drum.
The utility model provides the following technical scheme: the utility model provides portable hydraulic oil service equipment for civil aviation industry, which comprises a supporting base, a limiting table, a hydraulic oil drum, a connecting cover plate, a hand-press type oil pump, a sealing bush, an oil pumping pipe and an oil filter, wherein the limiting table is arranged on the supporting base, a limiting groove is formed in the limiting table, the hydraulic oil drum is arranged in the limiting groove, the connecting cover plate is covered on the top of the hydraulic oil drum, an oil filling opening is formed in the hydraulic oil drum, a connecting pipe is correspondingly arranged on the connecting cover plate, the lower end of the oil pumping pipe sequentially penetrates through the connecting pipe and the oil filling opening and extends into the hydraulic oil drum, the upper end of the oil pumping pipe is connected with the hand-press type oil pump, the sealing bush is sleeved at the bottom end of the hand-press type oil pump and is connected with the inner part of the connecting pipe through threads, the sealing bush is pressed in the connecting pipe through the bottom of the sealing bush during specific use, meanwhile, a connecting piece is arranged on the oil pumping pipe, one end of the oil filter is provided with a first oil filling pipe, and a second oil filling pipe is connected between the oil pump and the hand-press type oil pump.
In order to enable the connecting cover plate to be connected, fixed and detached and replaced with the hydraulic oil drum stably, a supporting block is arranged at the bottom edge of the connecting cover plate, a tight pushing screw is arranged on the supporting block, the tight pushing screw penetrates through and is arranged on the supporting block through threads, and an adjusting knob is arranged at one end of the tight pushing screw.
Preferably, the supporting block, the jacking screw and the adjusting knob are uniformly distributed with four groups by taking the central axis of the connecting cover plate as the circle center.
In order to be more convenient to lift the hydraulic oil drum in the oiling process, the middle part of the hydraulic oil drum is provided with a through groove, and the handle of the hydraulic oil drum can be grasped through the through groove during use, so that the normal oiling is affected without disassembling a connecting cover plate.
Furthermore, the bottom of the sealing bush is provided with a chamfer, so that the sealing bush is convenient to insert into the connecting pipe.
Further, four groups of moving wheels are arranged at the bottom of the supporting base, and a pushing handle is arranged on the supporting base.
The portable hydraulic oil service equipment for civil aviation provided by the utility model has the following beneficial effects that the structure is adopted:
(1) The hydraulic oil drum can be connected with the hydraulic oil drum by matching the connecting cover plate, the supporting block, the jacking screw and the adjusting knob, so that the hydraulic oil drum is simple and convenient to operate, stable in positioning and convenient to detach;
(2) The sealing bushing is arranged at the bottom of the hand-press oil pump, so that the hand-press oil pump and the connecting cover plate are quickly and stably connected to carry out quick oiling, and the oil leakage is effectively prevented;
(3) The supporting base and the limiting table are arranged to fix and move the hydraulic oil drum conveniently, the operation is flexible and convenient, the overall flow of service work is reduced, and the hydraulic oil drum is more efficient.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic diagram of a three-dimensional structure of a portable hydraulic oil service device for civil aviation;
fig. 2 is a schematic diagram of a three-dimensional structure of a portable hydraulic oil service device for civil aviation;
fig. 3 is an enlarged partial schematic view of a portion a of fig. 1.
Wherein, 1, a supporting base, 2, a limiting table, 3, a hydraulic oil drum, 4, a connecting cover plate, 5, a hand-press oil pump, 6, a sealing bush, 7, an oil pumping pipe, 8, an oil filter, 9 and an oil filling port, 10, connecting pipes, 11, connecting pieces, 12, first filler pipes, 13, second filler pipes, 14, supporting blocks, 15, jacking screws, 16, adjusting knobs, 17, through grooves, 18, moving wheels, 19 and pushing handles.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 3, the technical scheme adopted by the utility model is as follows: the utility model provides a portable hydraulic oil service equipment of civil aviation, including supporting base 1, spacing platform 2, hydraulic oil drum 3, connect apron 4, hand formula oil-well pump 5, seal bush 6, oil pumping pipe 7 and oil filter 8, spacing platform 2 is located on supporting base 1, be equipped with spacing recess in the spacing platform 2, hydraulic oil drum 3 is placed in spacing recess, connect apron 4 cover and establish at hydraulic oil drum 3 top, be equipped with oil filler 9 on the hydraulic oil drum 3, it is equipped with connecting pipe 10 to correspond on the connecting apron 4, oil pumping pipe 7 lower extreme runs through connecting pipe 10 and oil filler 9 in proper order and extends to hydraulic oil drum 3 inside, oil pumping pipe 7 upper end is connected with hand formula oil-well pump 5, seal bush 6 cover is located hand formula oil-well pump 5 bottom and is passed through threaded connection, seal bush 6 bottom is inside to be realized the sealing of connecting pipe 10 during the specific use, simultaneously hand formula oil-well pump 5's steady support and location are equipped with connecting piece 11 on the oil pumping pipe 7, oil filter 8 is installed on connecting piece 11, oil filter 8 one end is equipped with oiling pipe one 12, be connected with two oiling pipes 13 between oil filter 8 and the hand formula oil-well pump 5.
As shown in fig. 2 and 3, a supporting block 14 is arranged at the bottom edge of the connecting cover plate 4, a tightening screw 15 is arranged on the supporting block 14, the tightening screw 15 penetrates through and is arranged on the supporting block 14 through threads, and an adjusting knob 16 is arranged at one end of the tightening screw 15.
Wherein, the supporting block 14, the jacking screw 15 and the adjusting knob 16 are uniformly distributed with four groups by taking the central axis of the connecting cover plate 4 as the circle center.
As shown in fig. 1, the middle part of the hydraulic oil drum 3 is provided with a through groove 17, and when in use, the handle of the hydraulic oil drum 3 can be grasped through the through groove 17 without disassembling the connecting cover plate 4 to affect normal oiling.
As shown in fig. 3, the bottom of the sealing bush 6 is provided with a chamfer to facilitate insertion into the connecting pipe 10.
As shown in fig. 1, four groups of moving wheels 18 are arranged at the bottom of the supporting base 1, and a pushing handle 19 is arranged on the supporting base 1.
When the hydraulic oil barrel 3 is particularly used, the hydraulic oil barrel 3 is placed in the limiting table 2 to be limited, the connecting cover plate 4 is covered on the hydraulic oil barrel 3, the oil filling opening 9 corresponds to the connecting pipe 10 in position, then the adjusting knob 16 is rotated, the adjusting knob 16 drives the jacking screw 15 to rotate, the other end of the adjusting knob is tightly jacked with the edge of the hydraulic oil barrel 3, the connecting cover plate 4 is quickly connected and fixed with the hydraulic oil barrel 3, the bottom of the oil pumping pipe 7 is inserted into the connecting pipe 10 and the oil filling opening 9, the connecting pipe 10 is clamped into the sealing bush 6 to fix the hand-press type oil pump 5, the hydraulic oil barrel 3 can be conveniently and flexibly moved through the supporting base 1, and the first oil filling pipe 12 is connected with a shock-absorbing supporting oil filling opening.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a portable hydraulic oil service equipment of civil aviation trade which characterized in that: including supporting base, spacing platform, hydraulic oil drum, connection apron, hand-operated oil-well pump, seal bush, take out oil pipe and oil filter, spacing bench is located and is supported on the base, be equipped with spacing recess in the spacing bench, hydraulic oil drum is placed in spacing recess, the connection apron cover is established at hydraulic oil drum top, be equipped with the oil filler on the hydraulic oil drum, it is equipped with the connecting pipe to correspond on the connection apron, the oil pipe lower extreme runs through connecting pipe and oil filler in proper order and extends to inside the hydraulic oil drum, it is connected with hand-operated oil-well pump to take out oil pipe upper end, seal bush cover is located hand-operated oil-well pump bottom and is passed through threaded connection, it is equipped with the connecting piece to take out on the oil pipe, the oil filter is installed on the connecting piece, oil filter one end is equipped with annotates oil pipe one, be connected with annotates oil pipe two between oil filter and the hand-operated oil-well pump.
2. The civil aviation portable hydraulic oil service apparatus of claim 1, wherein: the connecting cover plate is characterized in that a supporting block is arranged at the bottom edge of the connecting cover plate, a tightening screw is arranged on the supporting block, the tightening screw penetrates through and is arranged on the supporting block through threads, and an adjusting knob is arranged at one end of the tightening screw.
3. A civil aviation portable hydraulic oil service installation according to claim 2, characterized in that: the supporting blocks, the jacking screw rods and the adjusting knob are uniformly distributed with four groups by taking the central axis of the connecting cover plate as the circle center.
4. A civil aviation portable hydraulic oil service installation according to claim 3, characterized in that: the middle part of the hydraulic oil drum is provided with a through groove.
5. The civil aviation portable hydraulic oil service apparatus of claim 4, wherein: the bottom of the sealing bush is provided with a chamfer.
6. The civil aviation portable hydraulic oil service apparatus of claim 5, wherein: the bottom of the supporting base is provided with four groups of moving wheels, and the supporting base is provided with a pushing handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322493399.9U CN220726742U (en) | 2023-09-14 | 2023-09-14 | Portable hydraulic oil service equipment for civil aviation industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322493399.9U CN220726742U (en) | 2023-09-14 | 2023-09-14 | Portable hydraulic oil service equipment for civil aviation industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220726742U true CN220726742U (en) | 2024-04-05 |
Family
ID=90501780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322493399.9U Active CN220726742U (en) | 2023-09-14 | 2023-09-14 | Portable hydraulic oil service equipment for civil aviation industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220726742U (en) |
-
2023
- 2023-09-14 CN CN202322493399.9U patent/CN220726742U/en active Active
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