CN214661253U - High sealed hydraulic pressure rubber tube connects with filtration - Google Patents
High sealed hydraulic pressure rubber tube connects with filtration Download PDFInfo
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- CN214661253U CN214661253U CN202023329708.1U CN202023329708U CN214661253U CN 214661253 U CN214661253 U CN 214661253U CN 202023329708 U CN202023329708 U CN 202023329708U CN 214661253 U CN214661253 U CN 214661253U
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Abstract
本实用新型公开了一种具有过滤结构的高密封液压胶管接头，属于胶管接头技术领域，包括液压胶管接头本体，所述液压胶管接头本体的一端设置有密封凸楞，所述液压胶管接头本体的内部靠近密封凸楞的一端设置有可拆卸过滤组件，所述液压胶管接头本体的内部连接有螺纹固定座，本实用新型通过转动螺纹固定座使其螺纹啮合固定在液压胶管接头本体的内部，通过过滤筒和过滤网进行过滤，避免液压油中杂质影响元器件，降低损害，同时过滤筒锥形结构，不会影响液压油循环的效率，过滤网半球状可进行缓冲，避免冲击受损；本实用新型设置密封套，固定的管件插入到密封套内，通过两组密封环进行接触密封，提高密封效果。
The utility model discloses a high-sealing hydraulic hose joint with a filter structure, belonging to the technical field of hose joints, comprising a hydraulic hose joint body, one end of the hydraulic hose joint body is provided with a sealing convex corrugation, and the hydraulic hose joint body has a A detachable filter assembly is arranged at one end close to the sealing ridge inside, and the inside of the hydraulic hose joint body is connected with a threaded fixing seat. The utility model rotates the threaded fixing seat so that the thread is engaged and fixed in the interior of the hydraulic hose joint body, and through The filter cartridge and the filter screen are used for filtration to prevent impurities in the hydraulic oil from affecting the components and reduce damage. At the same time, the conical structure of the filter cartridge will not affect the efficiency of hydraulic oil circulation. The hemispherical filter screen can be buffered to avoid impact damage. The utility model is provided with a sealing sleeve, and the fixed pipe fittings are inserted into the sealing sleeve, and contact sealing is performed through two sets of sealing rings to improve the sealing effect.
Description
Technical Field
The utility model belongs to the technical field of hydraulic pressure coupling, concretely relates to high sealed hydraulic pressure adapter with filtration.
Background
The hydraulic pipe joint is a part for connecting high-pressure hydraulic rubber pipes in a hydraulic system, and is widely applied to the industrial fields of engineering machinery, coal chemical industry, agricultural machinery, metallurgy, petroleum, ships and the like. The hydraulic system may generate debris, powder and other impurities in the working process, the oil liquid generates colloid substances due to oxidative deterioration, and dust and the like enter the hydraulic system from the outside, and the impurities may be adsorbed to the pipe wall to cause blockage or affect sealing to cause leakage along with the circulation of the hydraulic oil, so that the hydraulic system cannot normally work. Therefore, impurities in the oil liquid are filtered in time, the cleanness of the oil liquid is kept, and the method is very important for a hydraulic system.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a high sealed hydraulic pressure glued membrane connects with filtration has simple structure, and it is convenient to filter, characteristics that the leakproofness is good.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high sealed hydraulic hose connects with filtration, includes the hydraulic hose connects the body, and the one end of hydraulic hose connects the body is provided with sealed protruding stupefied, and the inside of hydraulic hose connects the body and is close to the stupefied one end of sealed protruding and be provided with can dismantle filtering component, can dismantle filtering component and include filter screen, cartridge filter and screw thread fixing base, and cartridge filter one end is connected with the filter screen, and the other end is connected with the screw thread fixing base, can dismantle filtering component and pass through screw thread fixing base and can dismantle with the hydraulic hose connects the body and be connected.
Preferably, the filter screen is nested on the surface of the filter cylinder, and the filter screen is fixedly and tightly connected with the filter cylinder through a fixing hoop.
Preferably, the hexagonal screw hole is arranged in the middle of the inner part of the threaded fixing seat, and the threaded fixing seat is rotatably connected with the inner wall of the hydraulic rubber hose connector body through threads.
Preferably, a sealing sleeve is arranged at the middle position of the surface of the hydraulic rubber hose joint body, and a sealing ring is arranged on the inner wall of the sealing sleeve.
Preferably, the sealing ring is fixedly connected with the sealing sleeve, and the sealing ring is of a flexible rubber structure.
Preferably, the sealing convex edge, the sealing sleeve and the hydraulic rubber hose joint body are of an integrated structure, and a plurality of caulking grooves are formed in the surface of the sealing convex edge.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a rotate the screw thread fixing base and make its thread engagement fix in the inside of hydraulic pressure rubber tube joint body, filter through cartridge filter and filter screen, avoid impurity along with hydraulic oil at hydraulic system inner loop, influence whole hydraulic system's normal work, cartridge filter toper structure simultaneously, the filter screen is hemispherical can cushion, can not influence the efficiency of hydraulic oil circulation.
2. The utility model discloses set up the seal cover, fixed pipe fitting inserts in the seal cover, and it is sealed to contact through two sets of sealing rings, improves sealed effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the detachable filter assembly of the present invention;
fig. 3 is a side view of the threaded fixing base of the present invention;
fig. 4 is a schematic view of the internal structure of the sealing sleeve of the present invention;
in the figure: 1. sealing the convex edge; 2. sealing sleeves; 3. a hydraulic hose joint body; 4. a removable filter assembly; 41. a filter screen; 42. fixing and tightening; 43. a filter cartridge; 44. a thread fixing seat; 45. a hexagonal screw hole; 5. and (4) a sealing ring.
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. 1-4, the present invention provides the following technical solutions: the utility model provides a high sealed hydraulic hose connects with filtration, includes hydraulic hose connects body 3, and the one end of hydraulic hose connects body 3 is provided with sealed protruding stupefied 1, and the inside of hydraulic hose connects body 3 is provided with near the one end of sealed protruding stupefied 1 and can dismantles filter assembly 4, can dismantle filter assembly 4 and include filter screen 41, cartridge filter 43 and screw thread fixing base 44, and cartridge filter 43 one end is connected with filter screen 41, and the other end is connected with screw thread fixing base 44, can dismantle filter assembly 4 and can dismantle with hydraulic hose connects body 3 through screw thread fixing base 44 and be connected.
Specifically, the filter screen 41 is nested on the surface of the filter cylinder 43, and the filter screen 41 and the filter cylinder 43 are also fixedly connected through a fixing tightening band 42.
Through adopting above-mentioned technical scheme, conveniently fasten fixedly, and do benefit to the change.
Specifically, the hexagonal screw hole 45 is arranged in the middle of the inner part of the thread fixing seat 44, and the thread fixing seat 44 is rotatably connected with the inner wall of the hydraulic rubber hose connector body 3 through threads.
By adopting the technical scheme, the threaded fixing seat 44 is convenient to screw and disassemble.
Specifically, a sealing sleeve 2 is arranged in the middle of the surface of the hydraulic rubber hose joint body 3, and a sealing ring 5 is arranged on the inner wall of the sealing sleeve 2.
Through adopting above-mentioned technical scheme, carry out the secondary seal, improve the leakproofness of connecting.
Specifically, the sealing ring 5 is fixedly connected with the sealing sleeve 2, the sealing ring 5 is of a flexible rubber structure,
through adopting above-mentioned technical scheme, conveniently fix, improve the leakproofness.
Specifically, the sealing convex edge 1, the sealing sleeve 2 and the hydraulic rubber hose joint body 3 are of an integrated structure, and a plurality of caulking grooves are formed in the surface of the sealing convex edge 1.
Through adopting above-mentioned technical scheme, improve overall structure's stability, the caulking groove is convenient for seal installation.
The utility model discloses during the use, make its thread engagement fix in the inside of hydraulic pressure rubber tube joint body 3 through rotating screw thread fixing base 44, hydraulic oil filters through straining a section of thick bamboo 43 and filter screen 41, avoids impurity along with hydraulic oil at hydraulic system mesocycle, and the toper structure of filter cylinder 43 simultaneously, filter screen 41 is hemispherical can cushion, can not influence the efficiency of hydraulic oil circulation. Fixed pipe fitting inserts in seal cover 2, contacts through two sets of sealing rings 5 and seals, improves sealed effect. When the hydraulic system is periodically overhauled or maintained, the filter assembly is replaced according to the condition.
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 (6)
1. The utility model provides a high sealed hydraulic hose connects with filtration, includes hydraulic hose connects body (3), its characterized in that: the one end of hydraulic pressure rubber tube joint body (3) is provided with sealed protruding stupefied (1), the one end that the inside of hydraulic pressure rubber tube joint body (3) is close to sealed protruding stupefied (1) is provided with can dismantle filtering component (4), can dismantle filtering component (4) including filter screen (41), cartridge filter (43) and screw thread fixing base (44), cartridge filter (43) one end is connected with filter screen (41), and the other end is connected with screw thread fixing base (44), can dismantle filtering component (4) and can dismantle with hydraulic pressure rubber tube joint body (3) through screw thread fixing base (44) and be connected.
2. The high-sealing hydraulic rubber hose joint with a filtering structure according to claim 1, wherein: the filter screen (41) is nested on the surface of the filter cylinder (43), and the filter screen (41) is fixedly connected with the filter cylinder (43) through a fixed tightening ring (42).
3. The high-sealing hydraulic rubber hose joint with a filtering structure according to claim 2, characterized in that: the hydraulic hose connector is characterized in that a hexagonal screw hole (45) is formed in the middle of the inner portion of the thread fixing seat (44), and the thread fixing seat (44) is rotatably connected with the inner wall of the hydraulic hose connector body (3) through threads.
4. The high-sealing hydraulic rubber hose joint with a filtering structure according to claim 3, wherein: the hydraulic rubber pipe joint is characterized in that a sealing sleeve (2) is arranged in the middle of the surface of the hydraulic rubber pipe joint body (3), and a sealing ring (5) is arranged on the inner wall of the sealing sleeve (2).
5. The high-sealing hydraulic rubber hose joint with a filtering structure according to claim 4, wherein: the sealing ring (5) is fixedly connected with the sealing sleeve (2), and the sealing ring (5) is of a flexible rubber structure.
6. The high-sealing hydraulic rubber hose joint with a filtering structure according to claim 5, wherein: the sealing convex edge (1), the sealing sleeve (2) and the hydraulic rubber hose joint body (3) are of an integrated structure, and a plurality of caulking grooves are formed in the surface of the sealing convex edge (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023329708.1U CN214661253U (en) | 2020-12-30 | 2020-12-30 | High sealed hydraulic pressure rubber tube connects with filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023329708.1U CN214661253U (en) | 2020-12-30 | 2020-12-30 | High sealed hydraulic pressure rubber tube connects with filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214661253U true CN214661253U (en) | 2021-11-09 |
Family
ID=78505855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023329708.1U Active CN214661253U (en) | 2020-12-30 | 2020-12-30 | High sealed hydraulic pressure rubber tube connects with filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214661253U (en) |
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2020
- 2020-12-30 CN CN202023329708.1U patent/CN214661253U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high sealing hydraulic hose joint with filtering structure Granted publication date: 20211109 Pledgee: Postal Savings Bank of China Handan Feixiang Branch Pledgor: SINOPULSE HOSE FACTORY CO.,LTD. Registration number: Y2024980039910 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211109 Pledgee: Postal Savings Bank of China Handan Feixiang Branch Pledgor: SINOPULSE HOSE FACTORY CO.,LTD. Registration number: Y2024980039910 |