CN212959367U - Hydraulic oil pipe with filter equipment - Google Patents
Hydraulic oil pipe with filter equipment Download PDFInfo
- Publication number
- CN212959367U CN212959367U CN202021228573.7U CN202021228573U CN212959367U CN 212959367 U CN212959367 U CN 212959367U CN 202021228573 U CN202021228573 U CN 202021228573U CN 212959367 U CN212959367 U CN 212959367U
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- CN
- China
- Prior art keywords
- plate
- oil pipe
- groove
- filter
- filter box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010720 hydraulic oil Substances 0.000 title claims abstract description 16
- 239000003921 oil Substances 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 238000005192 partition Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 8
- 241000220317 Rosa Species 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model belongs to the technical field of hydraulic fittings, in particular to a hydraulic oil pipe with a filtering device, which comprises a filtering box, a left oil pipe and a right oil pipe; the left oil pipe is arranged at the top of the left side of the filter box, and the right oil pipe is arranged at the right side of the filter box; a partition plate is arranged in the filter box, the partition plate divides the inner cavity of the filter box into a first cavity and a second cavity, and the bottom of the partition plate is provided with an oil through hole; a filter screen plate is arranged in the first cavity, a through groove is formed in the filter box, an inserting groove and a moving groove are respectively formed in the upper end and the lower end of the through groove in the filter box, a spring is arranged in the moving groove, a sealing plate is fixedly connected to the top end of the spring, and the top end of the sealing plate is inserted into the inserting groove; one side of the sealing plate is provided with a movable handle, and the top of the movable handle is provided with a threaded hole; an installation plate is fixedly connected to the upper part of the outer wall of the filter box, a screw rod penetrates through the installation plate, and the top end of the screw rod is fixedly connected with a rotating button; the utility model discloses be convenient for regularly to the rose box edulcoration, easy operation, the filter effect is good, and has prolonged the life of rose box.
Description
Technical Field
The utility model relates to a hydraulic pressure accessory technical field specifically is a hydraulic pressure oil pipe with filter equipment.
Background
The hydraulic equipment is widely applied to large-scale engineering mechanical equipment such as excavators, loaders and road rollers, and because the working environment of the engineering mechanical equipment is relatively severe, and circulating hydraulic oil is used for a long time, dust and impurities invade a hydraulic system, a filtering device can be additionally arranged on the hydraulic equipment.
The existing filtering device has a single structure, is inconvenient for cleaning impurities and has a short service life. To this end, we propose a hydraulic tubing with a filter device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic pressure oil pipe with filter equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic oil pipe with a filtering device comprises a filtering box, a left oil pipe and a right oil pipe; the left oil pipe is arranged at the top of the left side of the filter box, and the right oil pipe is arranged at the right side of the filter box; a partition plate is vertically and fixedly connected inside the filter box, the partition plate divides an inner cavity of the filter box into a first cavity and a second cavity from left to right, and oil through holes which are communicated with each other are formed in the bottoms of the two sides of the partition plate; a filter screen plate is arranged in the first cavity, a through groove communicated with the first cavity is arranged on the filter box, an inserting groove and a moving groove are respectively arranged at the upper end and the lower end of the through groove on the filter box, a spring is arranged in the moving groove, the top end of the spring is fixedly connected with a sealing plate, and the top end of the sealing plate extends to the outside of the moving groove and penetrates through the through groove to be inserted into the inserting groove; a movable handle is arranged on one side, away from the first cavity, of the sealing plate, and a threaded hole is formed in the top of the movable handle; an installation plate is fixedly connected to the outer wall of the filter box above the movable handle, a lead screw penetrates through the installation plate in a movable mode, and the top end of the lead screw is fixedly connected with a rotating button.
Preferably, the left oil pipe and the right oil pipe are communicated with the filter box.
Preferably, the moving groove and the through groove are on the same vertical line and are matched with the sealing plate.
Preferably, the inner side walls of the moving groove and the through groove are respectively paved with a sealing gasket made of rubber, and the sealing gasket is in sliding connection with the sealing plate.
Preferably, the screw rod corresponds to and is matched with the threaded hole.
Preferably, the filter screen plate is obliquely arranged, and the bottom end of the filter screen plate is at the same height as the bottom end of the through groove.
Preferably, a flow equalizing plate is arranged above the filter screen plate in the first cavity, and flow dividing holes are uniformly formed in the flow equalizing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a hydraulic oil pipe with filter equipment, when using, through the reposition of redundant personnel of flow equalizing plate, make hydraulic oil evenly filter through the filter plate, the hydraulic oil after the filtration flows into in the second chamber through the oil through hole of baffle bottom, and the filter effect is good; through the rotatory button drive lead screw and screw hole spiral separation, after the separation, can drive closing plate compression spring and take out from the slot through removing the handle, be convenient for regularly to the rose box edulcoration through leading to the groove, easy operation, the filter effect is good, and has prolonged the life of rose box.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic structural diagram of a position a of the present invention.
In the figure: 1. a filter box; 2. a left oil pipe; 3. a right oil pipe; 4. a partition plate; 5. an oil through hole; 6. a filter screen plate; 7. a through groove; 8. a slot; 9. a moving groove; 10. a spring; 11. a sealing plate; 12. a movable handle; 13. a threaded hole; 14. mounting a plate; 15. a screw rod; 16. a rotation knob; 17. a gasket; 18. flow equalizing plate.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a hydraulic oil pipe with a filtering device comprises a filtering box 1, a left oil pipe 2 and a right oil pipe 3; the left oil pipe 2 is arranged at the top of the left side of the filter box 1, and the right oil pipe 3 is arranged at the right side of the filter box 1; a partition plate 4 is vertically and fixedly connected inside the filter box 1, the partition plate 4 divides an inner cavity of the filter box 1 into a first cavity and a second cavity from left to right, and oil through holes 5 which are communicated with each other are formed in the bottoms of two sides of the partition plate 4; a filter screen plate 6 is arranged in the first cavity, a through groove 7 communicated with the first cavity is arranged on the filter box 1, an inserting groove 8 and a moving groove 9 are respectively arranged at the upper end and the lower end of the through groove 7 on the filter box 1, a spring 10 is arranged in the moving groove 9, a sealing plate 11 is fixedly connected to the top end of the spring 10, and the top end of the sealing plate 11 extends to the outside of the moving groove 9 and penetrates through the through groove 7 to be inserted into the inserting groove 8; a movable handle 12 is arranged on one side of the sealing plate 11 away from the first cavity, and a threaded hole 13 is formed in the top of the movable handle 12; an installation plate 14 is fixedly connected to the outer wall of the filter box 1 above the movable handle 12, a screw rod 15 movably penetrates through the installation plate 14, and a rotary button 16 is fixedly connected to the top end of the screw rod 15.
Further, left oil pipe 2 and right oil pipe 3 all set up with rose box 1 intercommunication.
Further, the moving groove 9 and the through groove 7 are on the same vertical line and are matched with the sealing plate 11.
Further, the inner side walls of the moving groove 9 and the through groove 7 are respectively paved with a sealing gasket 17 made of rubber, and the sealing gasket 17 is connected with the sealing plate 11 in a sliding manner.
Further, the screw rod 15 corresponds to the threaded hole 13 and is adapted to the threaded hole.
Furthermore, the filter screen plate 6 is obliquely arranged, and the bottom end of the filter screen plate is at the same height as the bottom end of the through groove 7.
Furthermore, a flow equalizing plate 18 is arranged above the filter screen plate 6 in the first chamber, and the flow equalizing plate 18 is uniformly provided with flow dividing holes.
The working principle is as follows: when the hydraulic oil filter is used, hydraulic oil is divided by the flow equalizing plate 18, so that the hydraulic oil is uniformly filtered by the filter screen plate 6, the filtered hydraulic oil flows into the second chamber through the oil through hole 5 at the bottom of the partition plate 4, and the filtering effect is good; when the filter box 1 is subjected to impurity removal, the screw rod 15 is driven to rotate through the rotary button 16 to be spirally separated from the threaded hole 13, after separation, the movable handle 12 is pressed downwards to drive one end of the sealing plate 11 to compress the spring 10, and the other end of the sealing plate is pulled out of the slot 8, so that the filter box 1 is subjected to impurity removal through the through groove 7 at regular intervals, the operation is simple, the filtering effect is good, and the service life of the filter box 1 is prolonged due to the regular impurity removal; after the impurity removal is finished, the movable handle 12 is loosened, the sealing plate 11 is inserted into the slot 8 by the upward movable handle under the action of the elastic force of the spring 10, and then the rotary knob 16 is rotated to drive the screw rod 15 to be in threaded connection with the threaded hole 13, so that the stability of the movable handle 12 can be improved, and the hydraulic oil is prevented from overflowing due to accidental collision with the movable handle 12; the sealing gasket 17 improves the sealing performance of the filter box 1, and prevents the leakage of the hydraulic oil from the moving groove 9 or the gap between the slot 8 and the sealing plate 11.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The hydraulic oil pipe with the filtering device is characterized by comprising a filtering box (1), a left oil pipe (2) and a right oil pipe (3); the left oil pipe (2) is arranged at the top of the left side of the filter box (1), and the right oil pipe (3) is arranged at the right side of the filter box (1); a partition plate (4) is vertically and fixedly connected inside the filter box (1), the partition plate (4) divides an inner cavity of the filter box (1) into a first cavity and a second cavity from left to right, and oil through holes (5) which are communicated with each other are formed in the bottoms of the two sides of the partition plate (4); a filter screen plate (6) is arranged in the first cavity, a through groove (7) communicated with the first cavity is formed in the filter box (1), an inserting groove (8) and a moving groove (9) are respectively formed in the upper end and the lower end of the through groove (7) on the filter box (1), a spring (10) is arranged in the moving groove (9), a sealing plate (11) is fixedly connected to the top end of the spring (10), and the top end of the sealing plate (11) extends to the outer portion of the moving groove (9) and penetrates through the through groove (7) to be inserted into the inserting groove (8); a movable handle (12) is arranged on one side, away from the first cavity, of the sealing plate (11), and a threaded hole (13) is formed in the top of the movable handle (12); an installation plate (14) is fixedly connected to the outer wall of the filter box (1) above the movable handle (12), a screw rod (15) movably penetrates through the installation plate (14), and the top end of the screw rod (15) is fixedly connected with a rotating button (16).
2. The hydraulic tubing with filter device of claim 1, wherein: and the left oil pipe (2) and the right oil pipe (3) are communicated with the filter box (1).
3. The hydraulic tubing with filter device of claim 1, wherein: the moving groove (9) and the through groove (7) are on the same vertical line and are matched with the sealing plate (11).
4. The hydraulic tubing with filter device of claim 1, wherein: and sealing gaskets (17) made of rubber are laid on the inner side walls of the moving grooves (9) and the through grooves (7), and the sealing gaskets (17) are in sliding connection with the sealing plates (11).
5. The hydraulic tubing with filter device of claim 1, wherein: the screw rod (15) corresponds to the threaded hole (13) and is matched with the threaded hole.
6. The hydraulic tubing with filter device of claim 1, wherein: the filter screen plate (6) is obliquely arranged, and the bottom end of the filter screen plate is at the same height as the bottom end of the through groove (7).
7. The hydraulic tubing with filter device of claim 1, wherein: a flow equalizing plate (18) is arranged above the filter screen plate (6) in the first cavity, and flow dividing holes are uniformly formed in the flow equalizing plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021228573.7U CN212959367U (en) | 2020-06-29 | 2020-06-29 | Hydraulic oil pipe with filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021228573.7U CN212959367U (en) | 2020-06-29 | 2020-06-29 | Hydraulic oil pipe with filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212959367U true CN212959367U (en) | 2021-04-13 |
Family
ID=75388389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021228573.7U Expired - Fee Related CN212959367U (en) | 2020-06-29 | 2020-06-29 | Hydraulic oil pipe with filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212959367U (en) |
-
2020
- 2020-06-29 CN CN202021228573.7U patent/CN212959367U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |