CN206754627U - A kind of hydraulic tube band sealing ring pipe joint structure - Google Patents
A kind of hydraulic tube band sealing ring pipe joint structure Download PDFInfo
- Publication number
- CN206754627U CN206754627U CN201720505694.3U CN201720505694U CN206754627U CN 206754627 U CN206754627 U CN 206754627U CN 201720505694 U CN201720505694 U CN 201720505694U CN 206754627 U CN206754627 U CN 206754627U
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- CN
- China
- Prior art keywords
- sealing ring
- ring
- pipe
- hydraulic tube
- inwall
- 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 tube band sealing ring pipe joint structure, its structure includes right connector, first pipeline, hex nut, second pipe, external screw thread, dock wall, connect inwall, sealing ring, docking port, outer clamping ring, through hole, connection end, butt joint, connecting pole, right connector is connected by the first pipeline with hex nut, sealing ring is provided with external friction circle, interior contact ring, internal thread, external friction circle is connected with being connected inwall, interior contact ring is inside external friction circle, internal thread is uniformly equally spaced in interior contact ring inner surface, the beneficial effects of the utility model：By provided with sealing ring, can make more close inside the hydraulic tube that is connected between Guan Yuguan, make hydraulic oil that leakage phenomenon will not occur in transmitting procedure, make the efficiency of transmission more preferable, transmission it is more steady.
Description
Technical field
The utility model is a kind of hydraulic tube band sealing ring pipe joint structure, belongs to hydraulic tube field.
Background technology
Hydraulic joint is in hydraulic system, connects the part between high-pressure oil pipe and high-pressure oil pipe
Prior art discloses Application No.：200820184952.3 a kind of hydraulic coupler, it includes nut 1
With joint core 3, one end of described joint core 3 is penetrated in nut 1, it is characterised in that:The inner headed face and joint of described nut 1
One axial annular groove is set between core 3, the axially position part fixed with nut 1 is provided with the axial annular groove.On described nut 1
It is provided with the steel wire communicated with described axial annular groove and penetrates hole 5, described axially position part is positioning wire 2, positioning wire 2
The steel wire that is tamping in described nut 1 of steel wire head penetrate in hole 5.The utility model hydraulic coupler uses such tie
Structure, it is not necessary to withhold machine equipment, nut not compressive deformation, avoid the occurrence of waste product, reduce production cost, prior art tube and pipe
Between connection defective tightness, easily there is oil leakage phenomenon, not only waste of resource but also pipeline fault easily occur, have impact on biography
Defeated efficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of hydraulic tube band sealing ring pipe joint knot
Structure, to solve the connection defective tightness between prior art tube and pipe, easily there is oil leakage phenomenon, not only waste of resource but also appearance
Easily there is pipeline fault, the problem of have impact on the efficiency of transmission.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of hydraulic tube band is close
Seal pipe joint structure, its structure include right connector, the first pipeline, hex nut, second pipe, external screw thread, docking wall, company
Inwall, sealing ring, docking port, outer clamping ring, through hole, connection end, butt joint, connecting pole are connect, the right connector passes through first
Pipeline is connected with hex nut, and the external screw thread is uniformly equally distributed on second pipe surface, and the docking wall is connected to the
On the left of two pipelines, for the connection inwall located at docking pars intramuralis, the sealing ring is movably connected on connection inner wall inner surface, described
Docking port is below sealing ring, and the through hole through the center for connecting outer clamping ring, with docking port nibble mutually by the connection end
Close, the outer clamping ring is connected through connection inwall with docking port, and the connecting pole is installed on the right side of butt joint, the docking
Head on the right side of the connection end, the outer clamping ring on the left of connection end, the sealing ring be provided with external friction circle, interior contact ring,
Internal thread, the external friction circle are connected with being connected inwall, and for the interior contact ring inside external friction circle, the internal thread is equal
It is even to be equally spaced in interior contact ring inner surface.
Further, the external screw thread is provided with more than 2.
Further, a diameter of 5cm of the docking wall.
Further, the connection inner diameter is 4cm.
Further, the second pipe is installed on above hex nut.
Further, the hex nut is stainless steel structure, will not be got rusty, and can use the longer time.
Further, the external friction circle is high compounded rubber, can be more preferable more resistant to abrasion, tight type.
The beneficial effects of the utility model：By provided with sealing ring, can make inside the hydraulic tube that is connected between Guan Yuguan
It is more close, make hydraulic oil that leakage phenomenon will not occur in transmitting procedure, make the efficiency of transmission more preferable, transmission is more put down
Surely.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the hydraulic tube of the utility model with sealing ring pipe joint structure.
Fig. 2 is the structural representation of the utility model sealing ring.
Fig. 3 is the structural representation of the utility model butt joint.
In figure：Right connector -1, the first pipeline -2, hex nut -3, second pipe -4, external screw thread -5, docking wall -6, company
Connect inwall -7, sealing ring -8, docking port -9, outer clamping ring -10, through hole -11, connection end -12, butt joint -13, connecting pole -14,
External friction circle -801, interior contact ring -802, internal thread -803.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1, Fig. 2, Fig. 3 are referred to, the utility model provides a kind of hydraulic tube band sealing ring pipe joint structure：Its structure bag
Include right connector 1, the first pipeline 2, hex nut 3, second pipe 4, external screw thread 5, docking wall 6, connection inwall 7, sealing ring 8,
Docking port 9, outer clamping ring 10, through hole 11, connection end 12, butt joint 13, connecting pole 14, the right connector 1 pass through the first pipe
Road 2 is connected with hex nut 3, and the external screw thread 5 is uniformly equally distributed on the surface of second pipe 4, and the docking wall 6 is connected to
The left side of second pipe 4, for the connection inwall 7 inside docking wall 6, the sealing ring 8 is movably connected on table in connection inwall 7
Face, the docking port 9 is located at the lower section of sealing ring 8, and the through hole 11 is through the center for connecting outer clamping ring 10, the connection end 12
Intermeshed with docking port 9, the outer clamping ring 10 is connected through connection inwall 7 with docking port 9, and the connecting pole 14 is installed
In the right side of butt joint 13, the butt joint 13 is located at the right side of connection end 12, and the outer clamping ring 10 is located at the left side of connection end 12, institute
Sealing ring 8 is stated provided with external friction circle 801, interior contact ring 802, internal thread 803, the external friction circle 801 is connected with being connected inwall 7
Connect, inside external friction circle 801, the internal thread 803 is uniformly equally spaced in interior contact ring 802 the interior contact ring 802
Inner surface, the external screw thread 5 are provided with more than 2, docking wall 6 a diameter of 5cm, connection 7 a diameter of 4cm of inwall, institute
State second pipe 4 and be installed on the top of hex nut 3, the hex nut 3 is stainless steel structure, will not be got rusty, and can be used longer
Time, the external friction circle 801 are high compounded rubber, can be more preferable more resistant to abrasion, tight type.
When in use, one end of oil pipe and right connector 1 are attached, outer clamping ring 10 is connected with being connected inwall phase 7
Connect, wherein connection end 12 is connected with docking port 6, and the oil pipe of another side is connected with through hole 11, the external friction circle 801 of sealing ring 8
With being tightly coupled inside connection wall 6, the oil that will not have both allowed the dust in the external world to enter second pipe 4 or will not allow in oil pipe is revealed,
Interior contact ring 802 and internal thread 803 tightly block outer clamping ring 10, be allowed to not fall off either deviation situation, ensure
The efficiency of transmission of oil.
The elastic rubber sealing ring of 8 a kind of axial action of sealing ring described in the utility model, as rotating shaft without means of press seals.
Sealing lip has preferable activity and adaptability, can compensate for larger tolerance and angular deviation, can prevent internal grease or fluid
To external leakage, prevented also from the external world dabble or the intrusion of dust.
Right connector 1 of the present utility model, the first pipeline 2, hex nut 3, second pipe 4, external screw thread 5, docking wall 6,
Connect inwall 7, sealing ring 8, docking port 9, outer clamping ring 10, through hole 11, connection end 12, butt joint 13, connecting pole 14, external friction
Circle 801, interior contact ring 802, internal thread 803, the part that part is universal standard part or those skilled in the art know, it is tied
Structure and principle are all that this technology personnel can be learnt by technical manual or be known by normal experiment method, the utility model solution
Certainly the problem of is the connection defective tightness between prior art tube and pipe, oil leakage phenomenon easily occurs, not only waste of resource but also
Easily there is pipeline fault, have impact on the efficiency of transmission, the utility model is combined with each other by above-mentioned part, can make Guan Yuguan
Between it is more close inside the hydraulic tube that connects, make hydraulic oil that leakage phenomenon will not occur in transmitting procedure, make transmission
Efficiency is more preferable, transmission it is more steady, it is described in detail below：
The external friction circle 801 is connected with being connected inwall 7, and the interior contact ring 802 is located inside external friction circle 801,
The internal thread 803 is uniformly equally spaced in the interior inner surface of contact ring 802.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of hydraulic tube band sealing ring pipe joint structure, its structure include right connector (1), the first pipeline (2), hex nut
(3), second pipe (4), external screw thread (5), docking wall (6), connection inwall (7), sealing ring (8), docking port (9), outer clamping ring
(10), through hole (11), connection end (12), butt joint (13), connecting pole (14), the right connector (1) pass through the first pipeline (2)
It is connected with hex nut (3), the external screw thread (5) is uniformly equally distributed on second pipe (4) surface, the docking wall (6)
It is connected on the left of second pipe (4), it is characterised in that：
The connection inwall (7) is internal located at docking wall (6), and the sealing ring (8) is movably connected on connection inwall (7) interior table
Face, for the docking port (9) below sealing ring (8), the through hole (11) is described through the center for connecting outer clamping ring (10)
Connection end (12) is intermeshed with docking port (9), and the outer clamping ring (10) is connected through connection inwall (7) with docking port (9)
Connect, the connecting pole (14) is installed on the right side of butt joint (13), and the butt joint (13) is described outer on the right side of connection end (12)
Clamping ring (10) is on the left of connection end (12)；
The sealing ring (8) is provided with external friction circle (801), interior contact ring (802), internal thread (803), the external friction circle
(801) it is connected with being connected inwall (7), the interior contact ring (802) is internal located at external friction circle (801), the internal thread
(803) uniformly it is equally spaced in interior contact ring (802) inner surface.
A kind of 2. hydraulic tube band sealing ring pipe joint structure according to claim 1, it is characterised in that：The external screw thread
(5) more than 2 are provided with.
A kind of 3. hydraulic tube band sealing ring pipe joint structure according to claim 1, it is characterised in that：The docking wall
(6) a diameter of 5cm.
A kind of 4. hydraulic tube band sealing ring pipe joint structure according to claim 1, it is characterised in that：The connection inwall
(7) a diameter of 4cm.
A kind of 5. hydraulic tube band sealing ring pipe joint structure according to claim 1, it is characterised in that：The second pipe
(4) it is installed on above hex nut (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720505694.3U CN206754627U (en) | 2017-05-09 | 2017-05-09 | A kind of hydraulic tube band sealing ring pipe joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720505694.3U CN206754627U (en) | 2017-05-09 | 2017-05-09 | A kind of hydraulic tube band sealing ring pipe joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206754627U true CN206754627U (en) | 2017-12-15 |
Family
ID=60617630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720505694.3U Expired - Fee Related CN206754627U (en) | 2017-05-09 | 2017-05-09 | A kind of hydraulic tube band sealing ring pipe joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206754627U (en) |
-
2017
- 2017-05-09 CN CN201720505694.3U patent/CN206754627U/en not_active Expired - Fee Related
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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: 20190628 Address after: 442000 Furnace Valley of Hongwei Street, Zhangwan District, Shiyan City, Hubei Province Patentee after: Shiyan Kaixin Automotive Parts Co., Ltd. Address before: Unit 1, 12-07, Zhangwan Youth Building, Shiyan City, Hubei Province, 442000 Patentee before: Shiyan River Beijing Great Automotive Components Company Limited |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20200509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |