CN205331074U - Convenient hydraulic system who inhales oil filter that dismantles - Google Patents
Convenient hydraulic system who inhales oil filter that dismantles Download PDFInfo
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- CN205331074U CN205331074U CN201521133806.4U CN201521133806U CN205331074U CN 205331074 U CN205331074 U CN 205331074U CN 201521133806 U CN201521133806 U CN 201521133806U CN 205331074 U CN205331074 U CN 205331074U
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- oil
- fuel tank
- inlet port
- oil tank
- hydraulic
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Abstract
The utility model discloses a convenient hydraulic system who inhales oil filter that dismantles, include: an oil tank, the top of oil tank is provided with an oil tank panel, and the oil tank has an inlet port and an oil return opening of seting up on the oil tank panel, one installs the motor on the oil tank panel, one install one side of motor and with motor connection's hydraulic pump, the hydraulic pump has a pump inlet port and one pumps the hydraulic fluid port with the oil return opening of oil tank is connected, a pump oil suction pipe, its one end is connected with the pump inlet port of hydraulic pump, and the other end passes the bottom of extending the income oil tank behind the inlet port, and extend the oil filter that inhales of one end in the oil tank with pump oil suction pipe, the bore of the inlet port of oil tank is greater than the maximum outer diameter who inhales oil filter, and the position detachably who lies in the inlet port on the oil tank panel installs the face lid of a closing cap inlet port, and the opening of offering a confession pump oil suction pipe and passing is covered to the face. Beneficial effect lies in: the dismantlement mode is more convenient, reduces the contaminated possibility of hydraulic oil in the oil tank.
Description
Technical field
This utility model relates to hydraulic system, particularly relates to a kind of convenient hydraulic system dismantling oil absorption filter。
Background technology
Referring to Fig. 1 and Fig. 2, what provide in figure is the existing hydraulic system being provided with oil absorption filter, including fuel tank (not shown), fuel tank panel 10, motor 20, hydraulic pump 30, oil pump suction tube 40 and oil absorption filter 50, fuel tank panel 10 is sealingly mounted at the top of fuel tank, motor 20 is arranged on fuel tank panel 10, hydraulic pump 30 is arranged on the side of motor 20 by bell cover 60, and couple with motor 20 driving, what hydraulic pump 30 had that a pumping hydraulic fluid port 31 and is connected with the oil return opening of fuel tank pumps hydraulic fluid port 32, one end of oil pump suction tube 40 is connected with the pumping hydraulic fluid port 31 of hydraulic pump 30, its other end extends to the bottom of fuel tank after fuel tank panel 10, the partition wall type pipe joint 70 for sealing it is provided with between oil pump suction tube 40 and fuel tank panel 10, connection between oil pump suction tube 40 with partition wall type pipe joint 70 is for welding, oil absorption filter 50 is arranged on one end that oil pump suction tube 40 extends in fuel tank。When oil absorption filter 50 uses the time pass for a long time or damage, owing to being fixedly connected by partition wall type pipe joint 70 between oil pump suction tube 40 and fuel tank panel 10, after needing to sling fuel tank panel 10 together with motor 10 and hydraulic pump 30, oil absorption filter 50 could be dismantled, such dismounting mode is fairly cumbersome, and easily pollutes the hydraulic oil in fuel tank。
For this, applicant carried out useful exploration and trial, have found result of the above problems, technical scheme described below produces under this background。
Utility model content
Technical problem to be solved in the utility model: exist for existing hydraulic system and be inconvenient to dismantle the problem of oil absorption filter, now provides a kind of convenient hydraulic system dismantling oil absorption filter。
This utility model is solved the technical problem that to realize by the following technical solutions:
A kind of convenient hydraulic system dismantling oil absorption filter, including:
One fuel tank, the top of described fuel tank is provided with a fuel tank panel, and described fuel tank has the inlet port being opened on fuel tank panel and an oil return opening；
One is arranged on the motor on described fuel tank panel；
One side being arranged on described motor by securing member and the hydraulic pump coupled with described motor, described hydraulic pump has a pumping hydraulic fluid port and and pumps hydraulic fluid port with the oil return opening of described fuel tank is connected；
One oil pump suction tube, one end of described oil pump suction tube is connected with the pumping hydraulic fluid port of described hydraulic pump, and its other end extends into the bottom of described fuel tank after the inlet port on described fuel tank panel；And
One oil absorption filter, one end that described oil absorption filter extends in fuel tank with described oil pump suction tube is connected；It is characterized in that,
The bore of the inlet port of described fuel tank is more than the maximum outside diameter of described oil absorption filter, the cover of the one described inlet port of capping is removably installed in the position of described inlet port in described fuel tank faceplate, described cover offers one and supplies the traverse of described oil pump suction tube and seal, with the outer tube surface of described oil pump suction tube, the opening coordinated。
Owing to have employed technical scheme as above, the beneficial effects of the utility model are in that: when oil absorption filter dismantled by needs, the first connection between dismounting cover and fuel tank panel, disconnect the connection between the pumping hydraulic fluid port of oil pump suction tube and hydraulic pump again, then pass through oil pump suction tube to be taken out from the inlet port of fuel tank by oil absorption filter, i.e. detachable oil absorption filter, so dismounting mode is more convenient, reduces the contaminated probability of hydraulic oil in fuel tank。
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
Fig. 1 is the structural representation of the existing hydraulic system being provided with oil absorption filter。
Fig. 2 is the top view of Fig. 1。
Fig. 3 is structural representation of the present utility model。
Fig. 4 is the top view of Fig. 3。
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, this utility model is expanded on further。
It is a kind of convenient hydraulic system dismantling oil absorption filter referring to what Fig. 3 and Fig. 4, figure provided, including fuel tank (not shown), motor 200, hydraulic pump 300, oil pump suction tube 400 and oil absorption filter 500。
The top of fuel tank is provided with a fuel tank panel 100, and fuel tank has the inlet port 110 being opened on fuel tank panel 100 and an oil return opening (not shown)。Motor 200 is arranged on fuel tank panel 100。Hydraulic pump 300 is arranged on the ring flange 210 of motor 200 side by bell cover 600, hydraulic pump 300 drive axle 320 to pass through shaft coupling 700 bell cover 600 in couple with the output shaft 220 of motor 200, what hydraulic pump 300 had that a pumping hydraulic fluid port 330 and is connected with the oil return opening of fuel tank pumps hydraulic fluid port 340。
The bore of the inlet port 110 on fuel tank panel 100 is more than the maximum outside diameter of oil absorption filter 500, it is easy to oil absorption filter 500 take out from inlet port 110, the position being positioned at inlet port 110 on fuel tank panel 100 is provided with a cover 800 by bolt 810, cover 800 covers the inlet port 110 on fuel tank panel 100, and cover 800 offers an opening 820。
One end 410 of oil pump suction tube 400 is connected with the pumping hydraulic fluid port 330 of hydraulic pump 300, and its other end 420 extends into the bottom of fuel tank after the opening 820 sealed in the way of cooperation on traverse cover 800。One end 420 that oil absorption filter 500 extends in fuel tank with oil pump suction tube 400 is connected。
When oil absorption filter 500 dismantled by needs, the first bolt 810 on dismounting cover 800, unclamp the connection between cover 800 and fuel tank panel 100, disconnect the connection between the pumping hydraulic fluid port 330 of oil pump suction tube 400 and hydraulic pump 300 again, then pass through oil pump suction tube 400 to be taken out from the inlet port 110 fuel tank panel 100 by oil absorption filter 500, i.e. detachable oil absorption filter, so dismounting mode is more convenient, reduces the contaminated probability of hydraulic oil in fuel tank。
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described。Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model。This utility model claims scope and is defined by appending claims and equivalent thereof。
Claims (1)
1. the convenient hydraulic system dismantling oil absorption filter, including:
One fuel tank, the top of described fuel tank is provided with a fuel tank panel, and described fuel tank has the inlet port being opened on fuel tank panel and an oil return opening；
One is arranged on the motor on described fuel tank panel；
One side being arranged on described motor by securing member and the hydraulic pump coupled with described motor, described hydraulic pump has a pumping hydraulic fluid port and and pumps hydraulic fluid port with the oil return opening of described fuel tank is connected；
One oil pump suction tube, one end of described oil pump suction tube is connected with the pumping hydraulic fluid port of described hydraulic pump, and its other end extends into the bottom of described fuel tank after the inlet port on described fuel tank panel；And
One oil absorption filter, one end that described oil absorption filter extends in fuel tank with described oil pump suction tube is connected；It is characterized in that,
The bore of the inlet port of described fuel tank is more than the maximum outside diameter of described oil absorption filter, the cover of the one described inlet port of capping is removably installed in the position of described inlet port in described fuel tank faceplate, described cover offers one and supplies the traverse of described oil pump suction tube and seal, with the outer tube surface of described oil pump suction tube, the opening coordinated。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133806.4U CN205331074U (en) | 2015-12-30 | 2015-12-30 | Convenient hydraulic system who inhales oil filter that dismantles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133806.4U CN205331074U (en) | 2015-12-30 | 2015-12-30 | Convenient hydraulic system who inhales oil filter that dismantles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331074U true CN205331074U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521133806.4U Active CN205331074U (en) | 2015-12-30 | 2015-12-30 | Convenient hydraulic system who inhales oil filter that dismantles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117949310A (en) * | 2024-01-17 | 2024-04-30 | 兰州理工大学 | Filter skeleton deformation amount measuring device |
-
2015
- 2015-12-30 CN CN201521133806.4U patent/CN205331074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117949310A (en) * | 2024-01-17 | 2024-04-30 | 兰州理工大学 | Filter skeleton deformation amount measuring device |
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