CN213540593U - Diesel oil rough filtering device for engineering machinery vehicle - Google Patents
Diesel oil rough filtering device for engineering machinery vehicle Download PDFInfo
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- CN213540593U CN213540593U CN202022343700.4U CN202022343700U CN213540593U CN 213540593 U CN213540593 U CN 213540593U CN 202022343700 U CN202022343700 U CN 202022343700U CN 213540593 U CN213540593 U CN 213540593U
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- coarse filter
- oil pipe
- diesel oil
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Abstract
The utility model discloses a diesel oil coarse filtration device for engineering machine tool vehicle, connect oil pipe, two including fixed intercommunication in two of coarse filter case both sides connect oil pipe all to be linked together through a soft oil pipe and corresponding stereoplasm oil pipe, fixed mounting has the coarse strainer in the coarse filter case, and installs between coarse filter case and the coarse strainer and strike off the structure, one rotate on the stereoplasm oil pipe and install a fagging one. Has the advantages that: when diesel oil flows in the coarse filter box, the floating seat drives the scraper to move to the top end position under the action of buoyancy, the diesel oil penetrates through the coarse filter screen for coarse filtration, when the diesel oil stops flowing, the floating seat and the scraper move downwards under the self gravity, impurities intercepted by the coarse filter screen can be scraped in the descending process, and the probability of blockage of the coarse filter screen is reduced; simultaneously under the cooperation of connecting spring and telescopic link, can make the coarse strainer can effectually slow down this vibration when receiving the vibration, improve the stability of this coarse strainer part.
Description
Technical Field
The utility model relates to a diesel oil rough filtering device especially relates to a diesel oil rough filtering device for engineering machine tool vehicle.
Background
The engineering machinery vehicle can utilize the diesel oil rough filtering device that self carried to carry out the coarse filtration to diesel oil when carrying out the diesel oil use, but the most direct diesel oil rough filtering device of current engineering machinery vehicle is pressed on the pipeline, because the environment that engineering machinery vehicle used makes the diesel oil rough filtering device very easily receive comparatively violent vibration, does not have any damping protection architecture on the current engineering machinery vehicle to make the damage very easily appear after the long-time use of diesel oil rough filtering device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art, and provides a diesel oil rough filtering device for engineering machinery vehicle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a diesel oil coarse filtration device for engineering machinery vehicle, is including fixed intercommunication two connection oil pipe in the coarse filter case both sides, two connection oil pipe all is linked together through a soft oil pipe and corresponding stereoplasm oil pipe, fixed mounting has the coarse strainer in the coarse filter case, and installs between coarse filter case and the coarse strainer and strike off the structure, one rotate on the stereoplasm oil pipe and install a fagging one, another rotate on the stereoplasm oil pipe and install two fagging two, and install connection structure between fagging one and the corresponding fagging two, install elasticity damping structure between coarse filter case and two fagging two.
In foretell diesel oil rough filter device for engineering machine tool vehicle, strike off the structure and constitute by floating seat, scraper blade and spacing subassembly, install through spacing subassembly in the coarse strainer and float the seat, the last fixed surface of floating the seat installs the scraper blade, and the scraper blade contacts with the side of coarse strainer.
In foretell diesel oil rough filter device for engineering machine tool vehicle, spacing subassembly comprises two spacing spouts and two spacing squares, two spacing spouts have been seted up on the inner wall of rough filter case, the equal fixed mounting in both sides of floating seat has one and spacing spout matched with spacing square.
In foretell diesel oil rough filter device for engineering machine tool vehicle, connection structure comprises a spout, a slider, a connecting axle, two a spout has all been seted up on the outer wall of one side is kept away from each other to fagging two, and the spout is the echelonment setting, two equal slidable mounting has a slider, two on the spout one side that the slider was kept away from each other all rotates and installs a connecting axle, and the connecting axle keeps away from one end of slider and a corresponding fagging rotation connection.
In foretell diesel oil rough filtering device for engineering machinery vehicle, the elasticity damping structure comprises two installation discs, a plurality of coupling spring and two telescopic links, two equal fixed mounting has an installation disc, two on the side that fagging two are close to one side each other the installation disc is close to the side of one side mutually and all fixed mounting has a plurality of coupling spring, two on the side that the installation disc is close to one side mutually all rotate on being close to the side of one side and install a telescopic link, and telescopic link and coupling spring keep away from the one end fixed mounting of installation disc on the both sides outer wall of rough filter box.
Compared with the prior art, the utility model discloses the advantage lies in:
1: when diesel flows in the coarse filter box, the floating seat drives the scraper to move to the top end under the action of buoyancy, the diesel penetrates through the coarse filter screen to be subjected to coarse filtration, when the diesel stops flowing, the floating seat and the scraper move downwards under the self gravity, impurities intercepted by the coarse filter screen can be scraped in the descending process, and the probability of blockage of the coarse filter screen is reduced.
2: the setting up of connecting spring and telescopic link makes the coarse filter box receive can effectually slow down this vibration when vibrating, improves the stability of this coarse filter part.
Drawings
Fig. 1 is a schematic structural view of a diesel oil rough filtering device for an engineering machinery vehicle provided by the present invention;
FIG. 2 is an enlarged view of the structure of part A in FIG. 1;
FIG. 3 is an enlarged view of the structure of part B in FIG. 1;
fig. 4 is a schematic structural view of a portion between a first supporting plate and a second supporting plate in the diesel oil rough filtering device for the engineering machinery vehicle provided by the present invention;
fig. 5 is a top view of the straining box of fig. 1.
In the figure: 1 hard oil pipe, 2 soft oil pipe, 3 connecting oil pipe, 4 coarse filter boxes, 5 coarse filter screens, 6 floating seats, 7 scraping plates, 8 supporting plates I, 9 supporting plates II, 10 sliding grooves, 11 sliding blocks, 12 mounting discs, 13 connecting springs and 14 limiting sliding grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a diesel oil rough filtering device for an engineering machinery vehicle comprises two connecting oil pipes 3 fixedly communicated with two sides of a rough filtering box 4, wherein the two connecting oil pipes 3 are both communicated with corresponding hard oil pipes 1 through soft oil pipes 2, a rough filtering net 5 is fixedly installed in the rough filtering box 4, and a scraping structure is installed between the rough filtering box 4 and the rough filtering net 5;
the above is noteworthy for the following two points:
1. the scraping structure consists of a floating seat 6, a scraper 7 and a limiting component, the floating seat 6 is installed in the coarse filter box 4 through the limiting component, the scraper 7 is fixedly installed on the upper surface of the floating seat 6, and the scraper 7 is in contact with the side surface of the coarse filter screen 5.
2. The limiting assembly consists of two limiting sliding grooves 14 and two limiting square blocks, the inner wall of the coarse filter box 4 is provided with the two limiting sliding grooves 14, and two sides of the floating seat 6 are fixedly provided with the limiting square blocks matched with the limiting sliding grooves 14.
A first supporting plate 8 is rotatably arranged on one hard oil pipe 1, two second supporting plates 9 are rotatably arranged on the other hard oil pipe 1, and a connecting structure is arranged between the first supporting plate 8 and the corresponding second supporting plate 9;
the above is noteworthy for the following two points:
1. connection structure comprises a spout 10, a slider 11, a connecting axle, has all seted up a spout 10 on the outer wall of one side is kept away from each other to two faggings 9, and equal slidable mounting has a slider 11 on two spouts 10, and one side that two sliders 11 kept away from each other all rotates and installs a connecting axle, and the connecting axle keeps away from the one end of slider 11 and rotates with a corresponding fagging 8 and be connected.
2. The sliding groove 10 is designed in a step shape, so that the sliding block 11 can only slide in the sliding groove 10, and the sliding block and the sliding groove cannot be separated from each other.
An elastic vibration reduction structure is arranged between the coarse filter box 4 and the two second supporting plates 9;
the above is noteworthy: elastic damping structure comprises two installation discs 12, a plurality of connecting spring 13 and two telescopic links, equal fixed mounting has an installation disc 12 on the side that two fagging two 9 are close to one side each other, equal fixed mounting has a plurality of connecting spring 13 on the side that two installation discs 12 are close to one side mutually, two installation discs 12 are close to all to rotate on the side of one side mutually and are installed a telescopic link, and telescopic link and connecting spring 13 keep away from the one end fixed mounting of installation disc 12 on the both sides outer wall of coarse filter case 4.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The utility model discloses in, when taking place relative vibration between stereoplasm oil pipe 1, coarse filter case 4, can ensure to be in the intercommunication state all the time each other under soft oil pipe 2's effect, ensure the normal transport of diesel oil.
When the coarse filter box 4 horizontally shakes relative to the hard oil pipe 1 during vibration, the coarse filter box 4 can generate pressure and pulling force (pressure is generated by extrusion on one side of movement, pulling force is generated on the other side) on a connecting spring 13 fixedly connected with the coarse filter box, and the vibration can be slowed down to a certain degree by the aid of the connecting spring 13.
When rough filter case 4 takes place vertical rocking relatively stereoplasm oil pipe 1 during the vibration, both sides connecting spring 13 produced a pulling force to rough filter case 4 simultaneously this moment, utilizes this pulling force to carry out the slowing down of certain degree to the vibration that rough filter case 4 produced, and this part vibration power can turn into fagging one 8 this moment, fagging two 9 between take place relative motion's power to further slow down the vibration.
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.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a diesel oil rough filtering device for engineering machine tool vehicle, is including fixed two connection oil pipe (3) of intercommunication in coarse filter case (4) both sides, two connection oil pipe (3) all are linked together through a soft oil pipe (2) and corresponding stereoplasm oil pipe (1), a serial communication port, fixed mounting has coarse strainer (5) in coarse filter case (4), and installs between coarse filter case (4) and coarse strainer (5) and strike off the structure, one rotate on stereoplasm oil pipe (1) and install a fagging (8), another rotate on stereoplasm oil pipe (1) and install two fagging two (9), and install connection structure between fagging (8) and corresponding fagging two (9), install the elasticity damping structure between coarse filter case (4) and two fagging two (9).
2. The diesel oil rough filtering device for the engineering machinery vehicle as claimed in claim 1, wherein the scraping structure is composed of a floating seat (6), a scraper (7) and a limiting component, the floating seat (6) is installed in the rough filtering box (4) through the limiting component, the scraper (7) is fixedly installed on the upper surface of the floating seat (6), and the scraper (7) is in contact with the side surface of the rough filtering net (5).
3. The diesel coarse filter device for the engineering machinery vehicle as claimed in claim 2, wherein the limiting component is composed of two limiting chutes (14) and two limiting blocks, the inner wall of the coarse filter box (4) is provided with two limiting chutes (14), and both sides of the floating seat (6) are fixedly provided with one limiting block matched with the limiting chute (14).
4. The diesel oil rough filtering device for the engineering machinery vehicle of claim 1, characterized in that, the connection structure is composed of a sliding groove (10), a sliding block (11) and a connecting shaft, the two supporting plates (9) are provided with a sliding groove (10) on the outer wall of one side away from each other, the sliding groove (10) is arranged in a ladder shape, the two sliding grooves (10) are provided with a sliding block (11) in a sliding way, the two sliding blocks (11) are provided with a connecting shaft on one side away from each other in a rotating way, and one end of the connecting shaft away from the sliding block (11) is rotatably connected with the corresponding supporting plate (8).
5. The diesel oil rough filtering device for the engineering machinery vehicle of claim 1, characterized in that, the elastic vibration damping structure is composed of two installation disks (12), a plurality of connecting springs (13) and two telescopic links, two fagging two (9) are close to each other and are all fixedly installed with one installation disk (12) on the side of one side, two installation disks (12) are close to each other and are all fixedly installed with a plurality of connecting springs (13) on the side of one side, two installation disks (12) are close to each other and are all rotatably installed with one telescopic link on the side of one side, and one end that installation disk (12) was kept away from to telescopic link and connecting spring (13) is fixedly installed on the both sides outer wall of rough filtering case (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022343700.4U CN213540593U (en) | 2020-10-20 | 2020-10-20 | Diesel oil rough filtering device for engineering machinery vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022343700.4U CN213540593U (en) | 2020-10-20 | 2020-10-20 | Diesel oil rough filtering device for engineering machinery vehicle |
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| CN213540593U true CN213540593U (en) | 2021-06-25 |
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| CN202022343700.4U Active CN213540593U (en) | 2020-10-20 | 2020-10-20 | Diesel oil rough filtering device for engineering machinery vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114163073A (en) * | 2021-11-29 | 2022-03-11 | 安徽捷思新材料科技有限公司 | Sewage degradation biogas generation pool and use method thereof |
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2020
- 2020-10-20 CN CN202022343700.4U patent/CN213540593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114163073A (en) * | 2021-11-29 | 2022-03-11 | 安徽捷思新材料科技有限公司 | Sewage degradation biogas generation pool and use method thereof |
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