CN215596075U - Hydraulic system maintains device - Google Patents
Hydraulic system maintains device Download PDFInfo
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- CN215596075U CN215596075U CN202122078001.6U CN202122078001U CN215596075U CN 215596075 U CN215596075 U CN 215596075U CN 202122078001 U CN202122078001 U CN 202122078001U CN 215596075 U CN215596075 U CN 215596075U
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- tank body
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Abstract
The utility model discloses a hydraulic system maintenance device which comprises a tank body, wherein the top of the tank body is communicated with a one-way valve, a bottom plate is embedded in the bottom of the outer wall of the tank body, one side of the top of the bottom plate is fixedly connected with a controller, the inner wall of the tank body is fixedly connected with a partition plate, and the top of the partition plate is fixedly connected with a water pump. The utility model relates to the technical field of hydraulic systems, and discloses a hydraulic system maintenance device.
Description
Technical Field
The utility model relates to the technical field of hydraulic systems, in particular to a hydraulic system maintenance device.
Background
The hydraulic system is used for increasing acting force by changing pressure intensity, and a complete hydraulic system consists of five parts, namely a power element, an execution element, a control element, an auxiliary element (accessory) and hydraulic oil, and can be divided into two types: hydraulic transmission systems, which mainly function to transmit power and motion, and hydraulic control systems, which mainly aim to make the output of the hydraulic system meet specific performance requirements (especially dynamic performance), are generally referred to as hydraulic transmission systems, which require a hydraulic system maintenance device, for example, the application numbers are: CN201921782484.4, the hydraulic system maintenance device comprises a suction module, the suction module is provided with a first interface, a second interface and an opening, the suction module is internally provided with a first cavity and a second cavity, one end of the first cavity is communicated with the opening, the other end of the first cavity is communicated with the second interface, the preset position of the first cavity is communicated with one end of the second cavity, on the length direction of first chamber way, the cross sectional area of the preset position department of first chamber way is less than the cross sectional area of second interface, and is less than open-ended cross sectional area, the other end and the first interface intercommunication of second chamber way, first interface is used for being connected with hydraulic tank's oiling mouth, the second interface is used for linking to each other with air supply unit gas circuit, the technical scheme of this application embodiment can shorten hydraulic system's fortune dimension time to avoid appearing the phenomenon that fluid outflows.
The hydraulic system of present maintains the device, directly carries hydraulic oil inside the hydraulic system, but sends into hydraulic system inside with the air in the lump easily for hydraulic system breaks down easily, causes the damage to hydraulic system, has increased cost of maintenance.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a hydraulic system maintenance device, which solves the problem that the conventional hydraulic system maintenance device is easy to send air into a hydraulic system at the same time.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a hydraulic system maintains device, which comprises a tank body, the top intercommunication of the jar body has the check valve, the outer wall bottom of the jar body is embedded to have the bottom plate, top one side fixedly connected with controller of bottom plate, the inner wall fixedly connected with partition panel of the jar body, the top fixedly connected with water pump of partition panel, the output intercommunication of water pump has first hose, the outer wall of first hose runs through the inner wall of the jar body, first hose intercommunication has the rifle head, the top fixedly connected with branch of partition panel, the outer wall clearance fit of branch has the floating block, the top of floating block is equipped with first switch, the bottom of first switch offsets tightly with the top of floating block, the top fixedly connected with roof of first switch, outer wall one side of roof and the inner wall looks rigid coupling of the jar body.
Preferably, the bottom fixedly connected with riser of bottom plate, the bottom fixedly connected with shallow of riser.
Preferably, the inner wall bottom intercommunication of the jar body has an oil outlet pipe, the inner wall below fixedly connected with filter of the jar body, the inner wall one side intercommunication of the jar body has the second hose, the outer wall joint of second hose has the couple.
Preferably, the inner wall of the gun head is communicated with a solenoid valve, the inner wall of the gun head is fixedly connected with an air pipe, the inner wall of the air pipe is fixedly connected with a spring, the other end of the spring is fixedly connected with a sliding block, the outer wall of the sliding block is in clearance fit with the inner wall of the air pipe, the outer wall of the sliding block is fixedly connected with a push rod, one side of the push rod is provided with a second switch, the outer wall of the push rod is attached to the outer wall of the second switch, the outer wall of the second switch is fixedly connected with a supporting plate, and the outer wall of the supporting plate is fixedly connected with the inner wall of the gun head.
Preferably, the concave plate is installed at the top of the inner wall of the tank body, and the plug is in clearance fit with the top of the inner wall of the tank body.
The utility model provides a hydraulic system maintenance device. The method has the following beneficial effects: according to the hydraulic system maintenance device, through the matching of the floating block, the support rod, the first switch and the controller, when hydraulic oil in the tank body descends to a certain degree, the water pump can be automatically turned off, the water pump is prevented from pumping air into the hydraulic system, the fault rate of the hydraulic system is reduced, and the maintenance cost is reduced;
through the design of the cart, the hydraulic system maintenance device can be moved more conveniently, so that a large amount of hydraulic oil can be placed in the hydraulic system maintenance device, frequent supplement is not needed, the working efficiency is improved, and the use of workers is facilitated;
the filter plate is matched with the second hose, so that the waste hydraulic oil can be quickly collected, and impurities in the hydraulic oil can be isolated by the filter plate, so that the waste hydraulic oil can be used for other purposes, and the utilization rate of the hydraulic oil is improved;
through the cooperation of the spring, the ejector rod, the second switch, the air pipe and the electromagnetic valve, when the hydraulic oil is replaced, the conveying can be automatically stopped, the phenomenon that the oil adding amount is too much, the hydraulic oil is enabled to be scattered, and the waste of the hydraulic oil is avoided;
through the cooperation of concave plate and stopper, when replenishing the jar body, can filter the impurity of hydraulic oil inside, guaranteed the quality of hydraulic oil, the stopper can seal the jar body moreover for this hydraulic system maintains the device and removes the in-process, can not leak.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic structural diagram of the connection relationship between the spring, the push rod and the second switch in FIG. 2;
FIG. 4 is a schematic structural view of the connection relationship between the floating block, the first switch and the support rod in FIG. 2;
fig. 5 is a schematic structural view of the connection relationship between the hook and the lance head in fig. 2.
In the figure: 1. the automatic oil filter comprises a tank body, 2, a water pump, 3, a top plate, 4, a first switch, 5, a floating block, 6, a support rod, 7, a first hose, 8, a gun head, 9, a hook, 10, a second hose, 11, a filter plate, 12, an oil outlet pipe, 13, a controller, 14, a cart, 15, a vertical plate, 16, a bottom plate, 17, a one-way valve, 18, a plug, 19, a concave plate, 20, an electromagnetic valve, 21, an air pipe, 22, a spring, 23, a sliding block, 24, a push rod, 25, a second switch, 26, a supporting plate, 27 and a partition plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.
The first embodiment is as follows: as shown in figures 1-4, a hydraulic system maintenance device comprises a tank body 1, a check valve 17 is communicated with the top of the tank body 1, the check valve 17 is a dustproof check valve with a model number of S10A, a bottom plate 16 is embedded in the bottom of the outer wall of the tank body 1, the bottom plate 16 plays a role of fixing the tank body 1, a controller 13 is fixedly connected with one side of the top of the bottom plate 16, a partition plate 27 is fixedly connected with the inner wall of the tank body 1, the partition plate 27 plays a role of isolating the tank body 1, so that new hydraulic oil can be placed above the tank body 1, waste hydraulic oil can be collected below the tank body, a water pump 2 is fixedly connected with the top of the partition plate 27, the model number of the water pump 2 is 2X-4G, an output end of the water pump 2 is communicated with a first hose 7, the first hose 7 can be freely designed to be stretched and retracted, and is convenient for a worker to use, the outer wall of the first hose 7 penetrates through the inner wall of the tank body 1, the first hose 7 is communicated with a gun head 8, the top of the partition plate 27 is fixedly connected with a supporting rod 6, the outer wall of the supporting rod 6 is in clearance fit with a floating block 5, a first switch 4 is arranged above the floating block 5, the floating block 5 can control the opening and closing of the first switch 4, and indirectly plays a role in controlling the water pump 2, the bottom of the first switch 4 is abutted against the top of the floating block 5, the top of the first switch 4 is fixedly connected with a top plate 3, and one side of the outer wall of the top plate 3 is fixedly connected with the inner wall of the tank body 1;
in the specific implementation process, it is worth particularly pointing out that through the cooperation of the floating block 5, the support rod 6, the first switch 4 and the controller 13, when the hydraulic oil in the tank body 1 drops to a certain degree, the water pump 2 is automatically turned off, and the water pump 2 is prevented from pumping air into the hydraulic system;
specifically, when the hydraulic system maintenance device is used, the gun head 8 is inserted into the hydraulic system, then the controller 13 is started, at this time, the water pump 2 starts to work, hydraulic oil in the tank body 1 is conveyed into the hydraulic system through the first hose 7, along with the reduction of the hydraulic oil, outside air enters the tank body 1 from the check valve 17 to play a role in balancing the air pressure of the inside and the outside, when the hydraulic oil falls to a certain degree, the floating block 5 starts to move downwards, and when the floating block 5 leaves the outer wall of the first switch 4, the controller 13 controls the water pump 2 to be closed, so that the air is prevented from entering the hydraulic system, and the work is completed.
Example two: as can be seen from fig. 1-4, the bottom of the bottom plate 16 is fixedly connected with a vertical plate 15, the bottom of the vertical plate 15 is fixedly connected with a cart 14, and the cart 14 is designed to more conveniently move the hydraulic system maintenance device;
in the specific implementation process, it is worth particularly pointing out that the hydraulic system maintenance device can be moved more conveniently through the design of the cart 14;
specifically, when it is desired to move the hydraulic system maintenance device, the cart 14 is pushed, at which time the hydraulic system maintenance device begins to move, completing the work.
Example three: as can be seen from the figures 1-4, the bottom of the inner wall of the tank body 1 is communicated with an oil outlet pipe 12, a filter plate 11 is fixedly connected below the inner wall of the tank body 1, the number of the filter plates 11 is not particularly limited, and the use requirement is met, one side of the inner wall of the tank body 1 is communicated with a second hose 10, a hook 9 is clamped on the outer wall of the second hose 10, and the hook 9 plays a role in fixing the second hose 10;
in the specific implementation process, it is worth particularly pointing out that the waste hydraulic oil can be rapidly collected through the cooperation of the filter plate 11 and the second hose 10, and the filter plate 11 can isolate impurities inside the hydraulic oil;
specifically, when using this hydraulic system to maintain the device, at first open hydraulic system's oil drain port, discharge out the inside discarded hydraulic oil of hydraulic system, the inside of the discarded hydraulic oil entering jar body 1 through second hose 10 filters through filter 11, separates impurity, accomplishes work.
Example four: as can be seen from fig. 1 to 4, the inner wall of the gun head 8 is communicated with an electromagnetic valve 20, the type of the electromagnetic valve 20 is zqdf-y, the inner wall of the gun head 8 is fixedly connected with an air pipe 21, the inner wall of the air pipe 21 is fixedly connected with a spring 22, when the spring 22 is stretched, the spring 22 gives an outward force to the slider 23, the other end of the spring 22 is fixedly connected with a slider 23, the outer wall of the slider 23 is in clearance fit with the inner wall of the air pipe 21, the outer wall of the slider 23 is fixedly connected with a push rod 24, the push rod 24 can control the opening and closing of the second switch 25, one side of the push rod 24 is provided with the second switch 25, the outer wall of the push rod 24 is attached to the outer wall of the second switch 25, the outer wall of the second switch 25 is fixedly connected with a supporting plate 26, the supporting plate 26 plays a role of fixing the second switch 25, and the outer wall of the supporting plate 26 is fixedly connected to the inner wall of the gun head 8;
in the specific implementation process, it is worth particularly pointing out that through the cooperation of the spring 22, the ejector rod 24, the second switch 25, the air pipe 21 and the electromagnetic valve 20, when the hydraulic oil is replaced, the conveying can be automatically stopped;
specifically, on the basis of the first embodiment, after the oil in the hydraulic system is filled, the gas in the air pipe 21 starts to move by compressing the hydraulic oil, so as to drive the slider 23 to move, then the ejector rod 24 pushes the second switch 25, then the electromagnetic valve 20 starts to work, so as to close the first hose 8, and meanwhile, the controller 13 controls the water pump 2, so as to close the water pump 2, thereby completing the work.
Example five: as can be seen from FIGS. 1 to 4, a concave plate 19 is arranged on the top of the inner wall of the can body 1, and a plug 18 is in clearance fit with the top of the inner wall of the can body 1;
in the specific implementation process, it is worth particularly pointing out that through the matching of the concave plate 19 and the plug 18, when the tank body 1 is supplemented, impurities in hydraulic oil can be filtered, and the quality of the hydraulic oil is guaranteed;
specifically, when the hydraulic system maintenance device is used, the tank body 1 is opened, then hydraulic oil is poured above the concave plate 19, and the hydraulic oil is filtered to complete the work.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (5)
1. The utility model provides a hydraulic system maintains device, includes jar body (1), its characterized in that: the tank is characterized in that the top of the tank body (1) is communicated with a one-way valve (17), a bottom plate (16) is embedded in the bottom of the outer wall of the tank body (1), a controller (13) is fixedly connected to one side of the top of the bottom plate (16), a partition plate (27) is fixedly connected to the inner wall of the tank body (1), a water pump (2) is fixedly connected to the top of the partition plate (27), an output end of the water pump (2) is communicated with a first hose (7), the outer wall of the first hose (7) penetrates through the inner wall of the tank body (1), the first hose (7) is communicated with a gun head (8), a support rod (6) is fixedly connected to the top of the partition plate (27), a floating block (5) is in clearance fit with the outer wall of the support rod (6), a first switch (4) is arranged above the floating block (5), and the bottom of the first switch (4) is abutted against the top of the floating block (5), the top of the first switch (4) is fixedly connected with a top plate (3), and one side of the outer wall of the top plate (3) is fixedly connected with the inner wall of the tank body (1).
2. A hydraulic system maintenance device according to claim 1, wherein: the bottom fixedly connected with riser (15) of bottom plate (16), the bottom fixedly connected with shallow (14) of riser (15).
3. A hydraulic system maintenance device according to claim 1, wherein: the inner wall bottom intercommunication of the jar body (1) has an oil outlet pipe (12), the inner wall below fixedly connected with filter (11) of the jar body (1), the inner wall one side intercommunication of the jar body (1) has second hose (10), the outer wall joint of second hose (10) has couple (9).
4. A hydraulic system maintenance device according to claim 1, wherein: the inner wall of the gun head (8) is communicated with an electromagnetic valve (20), the inner wall of the gun head (8) is fixedly connected with an air pipe (21), the inner wall of the air pipe (21) is fixedly connected with a spring (22), the other end of the spring (22) is fixedly connected with a sliding block (23), the outer wall of the sliding block (23) is in clearance fit with the inner wall of the air pipe (21), the outer wall of the sliding block (23) is fixedly connected with an ejector rod (24), one side of the ejector rod (24) is provided with a second switch (25), the outer wall of the ejector rod (24) is attached to the outer wall of the second switch (25), the outer wall of the second switch (25) is fixedly connected with a supporting plate (26), and the outer wall of the supporting plate (26) is fixedly connected with the inner wall of the gun head (8).
5. A hydraulic system maintenance device according to claim 1, wherein: the improved tank is characterized in that a concave plate (19) is installed at the top of the inner wall of the tank body (1), and a plug (18) is in clearance fit with the top of the inner wall of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122078001.6U CN215596075U (en) | 2021-08-31 | 2021-08-31 | Hydraulic system maintains device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122078001.6U CN215596075U (en) | 2021-08-31 | 2021-08-31 | Hydraulic system maintains device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215596075U true CN215596075U (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122078001.6U Active CN215596075U (en) | 2021-08-31 | 2021-08-31 | Hydraulic system maintains device |
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| Country | Link |
|---|---|
| CN (1) | CN215596075U (en) |
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2021
- 2021-08-31 CN CN202122078001.6U patent/CN215596075U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220722 Address after: 116620 No. 7, Shuanga Industrial Park, Guangming Street Technology Development Zone, Jinzhou District, Dalian, Liaoning Province Patentee after: DALIAN YIHE INDUSTRIAL Co.,Ltd. Address before: 116000 floor 1, No. 11-3, Jinzuan Road, Guangming Street, Jinzhou District, Dalian City, Liaoning Province Patentee before: Kulian industry (Dalian) Co.,Ltd. |
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| TR01 | Transfer of patent right |