CN208859027U - A kind of hydraulic system pipe fitting - Google Patents
A kind of hydraulic system pipe fitting Download PDFInfo
- Publication number
- CN208859027U CN208859027U CN201821619853.3U CN201821619853U CN208859027U CN 208859027 U CN208859027 U CN 208859027U CN 201821619853 U CN201821619853 U CN 201821619853U CN 208859027 U CN208859027 U CN 208859027U
- Authority
- CN
- China
- Prior art keywords
- wall
- fixedly connected
- sphere
- swingle
- pipe fitting
- 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
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Abstract
The utility model discloses a kind of hydraulic system pipe fittings, are related to hydraulic joint technical field.Including connecting cylinder, the internal activity of connecting cylinder is connected with sphere, swingle is fixedly connected at the top of sphere, spill spin block is fixedly connected at the outer wall of swingle, handle is fixedly connected at the top of swingle, the two sides of connecting cylinder are fixedly connected to fixed cylinder, and one end of fixed cylinder is fixedly connected with mounting base, and one end of mounting base at threaded post and the inner wall of oil pipe by being threadedly coupled.The hydraulic system pipe fitting, pass through setting sphere, swingle and channel, achieve the effect that change sphere and channel angle using swingle, to achieve the effect that change the hydraulic fluid flow rate passed through, the pipe joint structure is simple, easy to operate, pass through setting sealant and the first sealing ring, effectively achieve the effect that the case where improving leakproofness between the pipe fitting and oil pipe, greatly reducing liquid leakage, ensure that the stability of hydraulic pipeline.
Description
Technical field
The utility model relates to hydraulic joint technical field, specially a kind of hydraulic system pipe fitting.
Background technique
Existing pipe fitting plays connection function as the auxiliary element in hydraulic system in hydraulic power transmission, and connection is high
Component between pressuring oil pipe and high-pressure oil pipe, hydraulic fitting are easy between pipe fitting and oil pipe during installing and using
Occur connecting untight situation, causes internal liquid to leak, so that fluid pressure line unstable situation is occurred, in hydraulic pipeline
Sometimes for the hydraulic oil of different flow, structure is complicated for existing flow regulator, cumbersome, increases hydraulic tube deferent
The difficulty of reason and operation.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, a kind of hydraulic system is provided and is connect with pipe
Head.
To achieve the above object, the utility model uses a kind of following technical scheme: hydraulic system pipe fitting, including even
Connect cylinder, the internal activity of the connecting cylinder are connected with sphere, and swingle, the swingle are fixedly connected at the top of the sphere
Outer wall at be fixedly connected with spill spin block, handle is fixedly connected at the top of the swingle, the two sides of the connecting cylinder are solid
Surely be connected with fixed cylinder, one end of the fixed cylinder is fixedly connected with mounting base, one end of the mounting base by threaded post with
It being threadedly coupled at the inner wall of oil pipe, the side of the mounting base outer wall is fixedly connected with sealant with the crevice place with threaded post,
The outer wall of the mounting base and the crevice place of oil-pipe external wall are fixedly connected with the first sealing ring.
The technical program is advanced optimized, channel, the bottom of the sphere are offered at the center of the inner cavity of the sphere
It is provided with bearing, the bottom of the bearing is provided with the second sealing ring.
The technical program is advanced optimized, spiral shell compatible with rotation cavity wall is provided at the outer wall of the spill spin block
Line, the rotating drum are provided with the top of connection drum outer wall.
The technical program is advanced optimized, snap ring is fixedly connected at the outer wall of the fixed cylinder, the snap ring is annular
Snap ring.
The technical program is advanced optimized, the inner cavity of the oil pipe is provided with screw thread compatible with the outer wall of threaded post.
Compared with prior art, the utility model provides a kind of hydraulic system pipe fitting, have it is following the utility model has the advantages that
The hydraulic system pipe fitting, by setting sphere, swingle and channel, reached using swingle change sphere and
The effect of channel angle, to achieve the effect that change the hydraulic fluid flow rate passed through, the pipe joint structure is simple, operation letter
Just, by setting sealant and the first sealing ring, effectively achieved the effect that improve leakproofness between the pipe fitting and oil pipe,
The case where greatly reducing liquid leakage ensure that the stability of hydraulic pipeline.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of partial enlargement at the utility model A；
Fig. 3 is the structural schematic diagram of the first sealing ring of the utility model.
In figure: 1, connecting cylinder；2, sphere；3, swingle；4, spill spin block；5, handle；6, fixed cylinder；7, mounting base；8, spiral shell
Line column；9, oil pipe；10, sealant；11, the first sealing ring；12, channel；13, bearing；14, the second sealing ring；15, rotating drum；
16, snap ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of hydraulic system pipe fitting, including connecting cylinder 1, the internal activity of connecting cylinder 1 is please referred to be connected with
Sphere 2, the top of sphere 2 are fixedly connected with swingle 3, and spill spin block 4 is fixedly connected at the outer wall of swingle 3, swingle 3
Top is fixedly connected with handle 5, the hydraulic system pipe fitting, by setting sphere 2, swingle 3 and channel 12, utilizes rotation
Bar 3 achievees the effect that change sphere 2 and 12 angle of channel, to achieve the effect that change the hydraulic fluid flow rate passed through, the pipe
Joint structure is simple, easy to operate, and the two sides of connecting cylinder 1 are fixedly connected to fixed cylinder 6, and one end of fixed cylinder 6 is fixedly connected
Have a mounting base 7, one end of mounting base 7 by being threadedly coupled at threaded post 8 and the inner wall of oil pipe 9, the side of 7 outer wall of mounting base and
It is fixedly connected with sealant 10 with the crevice place of threaded post 8, the outer wall of mounting base 7 is fixedly connected with the crevice place of 9 outer wall of oil pipe
There is the first sealing ring 11, by setting sealant 10 and the first sealing ring 11, has effectively reached and improved the pipe fitting and oil pipe 9
Between leakproofness effect, the case where greatly reducing liquid leakage, ensure that the stability of hydraulic pipeline.
Specifically, offering channel 12 at the center of the inner cavity of sphere 2, the bottom of sphere 2 is provided with bearing 13, bearing 13
Bottom be provided with the second sealing ring 14, reached and sealed between raising sphere 2 and connecting cylinder 1 by the way that the second sealing ring 14 is arranged
Property effect, ensure that adjust flow when connecting cylinder 1 in stability.
Specifically, being provided with screw thread compatible with 15 inner wall of rotating drum at the outer wall of spill spin block 4, rotating drum 15 is provided with
The top of 1 outer wall of connecting cylinder has achieved the effect that spinning ball 2 by the way that spill spin block 4 is arranged.
Specifically, being fixedly connected with snap ring 16 at the outer wall of fixed cylinder 6, snap ring 16 is circumferential clasp, by the way that snap ring is arranged
16 have achieved the effect that operator is facilitated to turn fixed cylinder 6, and staff is facilitated to mount and dismount the pipe fitting.
Specifically, the inner cavity of oil pipe 9 is provided with screw thread compatible with the outer wall of threaded post 8.
When in use, after oil pipe 9 is threadedly coupled by threaded post 8 with mounting base 7, sealant 10 is to threaded post 8 and oil pipe 9
Junction is fixed and seals, and the first sealing ring 11 is fixed and seals to mounting base 7 and oil pipe 9, greatly reduces liquid
The exudation of liquid in pressure pipeline, when needing to adjust the flow for passing through hydraulic oil in connecting cylinder 1, only needing rotational handle 5 is rotation
Bar 3 drives spill spin block 4 to rotate in rotating drum 15, to change position and the angle of sphere 2 and channel 12, completes change
The work of flow.
In conclusion the hydraulic system pipe fitting utilizes swingle 3 by setting sphere 2, swingle 3 and channel 12
Achieve the effect that change sphere 2 and 12 angle of channel, to achieve the effect that change the hydraulic fluid flow rate passed through, the pipe fitting
Structure is simple, easy to operate, by setting sealant 10 and the first sealing ring 11, has effectively reached and has improved the pipe fitting and oil
The effect of leakproofness between pipe 9, ensure that the stability of hydraulic pipeline at the case where greatly reducing liquid leakage.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of hydraulic system pipe fitting, including connecting cylinder (1), it is characterised in that: the internal activity of the connecting cylinder (1) connects
It is connected to sphere (2), is fixedly connected with swingle (3) at the top of the sphere (2), it is fixed at the outer wall of the swingle (3) to connect
It is connected to spill spin block (4), is fixedly connected with handle (5) at the top of the swingle (3), the two sides of the connecting cylinder (1) are fixed
It is connected with fixed cylinder (6), one end of the fixed cylinder (6) is fixedly connected with mounting base (7), and one end of the mounting base (7) is logical
It crosses at threaded post (8) and the inner wall of oil pipe (9) and is threadedly coupled, the side of mounting base (7) outer wall and the crack of threaded post (8)
Place is fixedly connected with sealant (10), and the outer wall of the mounting base (7) and the crevice place of oil pipe (9) outer wall are fixedly connected with first
Sealing ring (11).
2. a kind of hydraulic system pipe fitting according to claim 1, it is characterised in that: the inner cavity of the sphere (2)
It is offered at center channel (12), the bottom of the sphere (2) is provided with bearing (13), and the bottom of the bearing (13) is provided with
Second sealing ring (14).
3. a kind of hydraulic system pipe fitting according to claim 1, it is characterised in that: the outer wall of the spill spin block (4)
Place is provided with screw thread compatible with rotating drum (15) inner wall, and the rotating drum (15) is provided with the top of connecting cylinder (1) outer wall.
4. a kind of hydraulic system pipe fitting according to claim 1, it is characterised in that: the outer wall of the fixed cylinder (6)
Place is fixedly connected with snap ring (16), and the snap ring (16) is circumferential clasp.
5. a kind of hydraulic system pipe fitting according to claim 1, it is characterised in that: the inner cavity of the oil pipe (9) is set
It is equipped with screw thread compatible with the outer wall of threaded post (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821619853.3U CN208859027U (en) | 2018-09-30 | 2018-09-30 | A kind of hydraulic system pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821619853.3U CN208859027U (en) | 2018-09-30 | 2018-09-30 | A kind of hydraulic system pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208859027U true CN208859027U (en) | 2019-05-14 |
Family
ID=66420229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821619853.3U Expired - Fee Related CN208859027U (en) | 2018-09-30 | 2018-09-30 | A kind of hydraulic system pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208859027U (en) |
-
2018
- 2018-09-30 CN CN201821619853.3U patent/CN208859027U/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: 20190514 |