CN207500695U - A kind of hydraulic pressure angle coupling - Google Patents
A kind of hydraulic pressure angle coupling Download PDFInfo
- Publication number
- CN207500695U CN207500695U CN201720977412.XU CN201720977412U CN207500695U CN 207500695 U CN207500695 U CN 207500695U CN 201720977412 U CN201720977412 U CN 201720977412U CN 207500695 U CN207500695 U CN 207500695U
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- CN
- China
- Prior art keywords
- external screw
- gasket
- right angle
- screw thread
- nut
- 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.)
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Abstract
The utility model discloses a kind of hydraulic pressure angle couplings, including right angle body, transverse joint body, landing edge body, flexible cylinder, adjusting nut, first reinforces nut, second reinforces nut, locking nut, first anti-leakage ring, second anti-leakage ring, first gasket and the second gasket, the inside of the locking nut is equipped with the first anti-leakage ring, first gasket is mounted on the top of the first anti-leakage ring, the flexible cylinder is connected with transverse joint body, the horizontal segment of the right angle body is located in the internal cavities of flexible cylinder, flexible cylinder can adjust collapsing length by the first internal thread on the horizontal segment of right angle body.The utility model can realize the adjusting of hydraulic pressure angle coupling length by the position of the flexible cylinder of adjusting；The junction of hydraulic pressure angle coupling and hydraulic tube is provided with locking nut, it is ensured that the fixing of connection；Good leakproofness can be realized, and during part damage, can individually dismantle replacement by the installation of anti-leakage ring and gasket, it is convenient and efficient.
Description
【Technical field】
The utility model is related to the technical field of hydraulic test, the hydraulic pressure angle coupling of more particularly to a kind of adjustable length
Technical field.
【Background technology】
Hydraulic joint is often used in hydraulic test, and with the development of machinery industry, hydraulic fitting is wanted
Ask higher and higher, existing hydraulic pressure angle coupling is to be integrally formed mostly, can not adjustment length so that it does not adapt to hydraulic pressure system
Pipeline connection in system at certain specific positions, and it is non-dismountable between attaching nut on hydraulic joint and adapter body, when
Integral replacing is needed during some parts damages, replacement cost is higher.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of hydraulic pressure angle coupling, leakproofness
Well, the length of hydraulic joint can either be adjusted, and can be dismantled, hydraulic pressure angle coupling is made to can adapt to hydraulic pressure
The pipeline connection of specific position in system improves the utilization rate of hydraulic fitting, and when part damages, can be independent
Dismounting is replaced, convenient and efficient, improves working efficiency, reduces replacement cost.
To achieve the above object, the utility model proposes a kind of hydraulic pressure angle coupling, including right angle body, transverse joint
Body, landing edge body, flexible cylinder, adjusting nut, first reinforce nut, the second reinforcing nut, locking nut, the first leakproof
Ring, the second anti-leakage ring, the first gasket and the second gasket, the right angle body include horizontal segment and vertical section, and the transverse direction connects
Head body and landing edge body are located at the horizontal segment of right angle body and the end of vertical section, the transverse joint body and landing edge respectively
There are the first external screw thread and the second external screw thread on body respectively, described two adjusting nuts pass through the first external screw thread and the second external screw thread point
An Zhuan not be on transverse joint body and landing edge body, the end of the transverse joint body and landing edge body has outside third respectively
Screw thread and the 4th external screw thread, described two locking nuts are mounted on transverse joint by third external screw thread and the 4th external screw thread respectively
The end of body and landing edge body, equipped with the first anti-leakage ring, first gasket is mounted on for the inside of the locking nut
The top of one anti-leakage ring, described two second anti-leakage rings are located at the inside of transverse joint body and landing edge body respectively, and described the
Two gaskets are mounted on the top of the second anti-leakage ring, and first gasket and the second gasket are L-type integral structure, described
Flexible cylinder is connected with transverse joint body, there is the 5th external screw thread being adapted with the first reinforcing nut, institute on the outside of flexible cylinder
It states the first reinforcing nut to be mounted on the outer wall of flexible cylinder, there is the first internal thread on the inner wall of the flexible cylinder, it is described straight
There is the 6th external screw thread being adapted with the first internal thread on the outer wall of the horizontal segment of angle body, the horizontal segment of the right angle body, which is located at, to be stretched
In the internal cavities of contracting cylinder, the flexible cylinder can adjust flexible length by the first internal thread on the horizontal segment of right angle body
It spends, the 7th external screw thread is further included on the outer wall of the horizontal segment of the right angle body, described second, which reinforces nut, is mounted on right angle body
On the outer wall of horizontal segment.
Preferably, the flexible cylinder is an integral structure with transverse joint body, the length for the cylinder that stretches is less than right angle
Second reinforces nut to the distance of horizontal segment port on the horizontal segment of body.
Preferably, the internal diameter of the locking nut is less than the internal diameter of right angle body, first anti-leakage ring and the second leakproof
Ring is close to the inner wall of two locking nuts respectively, and first gasket and the second gasket are close to the first anti-leakage ring and respectively
Two anti-leakage rings.
The beneficial effects of the utility model：The utility model can realize hydraulic pressure right angle by the position of the flexible cylinder of adjusting
The adjusting of joint length makes hydraulic pressure angle coupling can adapt to the pipeline connection of specific position in hydraulic system, improves hydraulic pressure
The utilization rate of angle coupling；The junction of hydraulic pressure angle coupling and hydraulic tube is provided with locking nut, it is ensured that connection it is firm
Property；Good leakproofness can be realized, and hydraulic pressure angle coupling is damaged in part by the installation of anti-leakage ring and gasket
When, replacement can be individually dismantled, it is convenient and efficient, working efficiency is improved, reduces replacement cost.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of structure diagram of hydraulic pressure angle coupling of the utility model；
Fig. 2 is a kind of partial cutaway view of the flexible cylinder of hydraulic pressure angle coupling of the utility model.
In figure：1- right angles body, 2- transverse joints body, 3- landing edges body, 4- stretch cylinder, 5- adjusting nuts, 6- first
Reinforce nut, 7- second reinforce nut, 8- locking nuts, the first anti-leakage rings of 9-, the second anti-leakage rings of 10-, the first gaskets of 11-,
The outer spiral shell of the second gaskets of 12-, 111- horizontal segments, 122- vertical sections, the first external screw threads of 21-, the second external screw threads of 31-, 22- thirds
Line, the 4th external screw threads of 32-, the 5th external screw threads of 41-, the first internal threads of 42-, the 6th external screw threads of 1111-, the 7th external screw threads of 1112-.
【Specific embodiment】
Refering to Fig. 1 and Fig. 2, a kind of hydraulic pressure angle coupling of the utility model, including right angle body 1, transverse joint body 2, longitudinal direction
Fittings body 3, flexible cylinder 4, adjusting nut 5, first reinforce nut 6, second and reinforce nut 7, locking nut 8, the first anti-leakage ring
9th, the second anti-leakage ring 10, the first gasket 11 and the second gasket 12, the right angle body 1 include horizontal segment 111 and vertical section
122, the transverse joint body 2 and landing edge body 3 are located at the horizontal segment 111 of right angle body 1 and the end of vertical section 122 respectively,
There are the first external screw thread 21 and the second external screw thread 31, described two adjusting spiral shells on the transverse joint body 2 and landing edge body 3 respectively
Mother 5 is separately mounted to by the first external screw thread 21 and the second external screw thread 31 on transverse joint body 2 and landing edge body 3, the horizontal stroke
There are third external screw thread 22 and the 4th external screw thread 32, described two locking nuts respectively to the end of fittings body 2 and landing edge body 3
8 are mounted on the end of transverse joint body 2 and landing edge body 3 by 22 and the 4th external screw thread 32 of third external screw thread respectively, described
The inside of locking nut 8 be equipped with the first anti-leakage ring 9, first gasket 11 be mounted on the first anti-leakage ring 9 top, described two
A second anti-leakage ring 10 is located at the inside of transverse joint body 2 and landing edge body 3 respectively, and second gasket 12 is mounted on the
The top of two anti-leakage rings 10,11 and second gasket 12 of the first gasket be L-type integral structure, the flexible cylinder 4
It is connected with transverse joint body 2, there is the 5th external screw thread 41 being adapted with the first reinforcing nut 6 in the outside of flexible cylinder 4, and described the
One, which reinforces nut 6, is mounted on the outer wall of flexible cylinder 4, there is the first internal thread 42 on the inner wall of the flexible cylinder 4, described straight
There is the 6th external screw thread 1111 being adapted with the first internal thread 42 on the outer wall of the horizontal segment 111 of angle body 1, the right angle body 1
Horizontal segment 111 is located in the internal cavities of flexible cylinder 4, and the flexible cylinder 4 can be by the first internal thread 42 in right angle body 1
Horizontal segment 111 on adjust collapsing length, further include the 7th external screw thread 1112 on the outer wall of the horizontal segment 111 of the right angle body 1,
Described second reinforces on the outer wall for the horizontal segment 111 that nut 7 is mounted on right angle body 1.The flexible cylinder 4 and transverse joint body 2
It is an integral structure, the length for the cylinder 4 that stretches is less than the second reinforcing nut 7 on the horizontal segment 111 of right angle body 1 and arrives horizontal segment 111
The distance of port.The internal diameter of the locking nut 8 is less than the internal diameter of right angle body 1,9 and second anti-leakage ring 10 of the first anti-leakage ring
It is close to the inner wall of two locking nuts 8 respectively, 11 and second gasket 12 of the first gasket is close to the first anti-leakage ring 9 respectively
With the second anti-leakage ring 10.
Utility model works process：
A kind of hydraulic pressure angle coupling of the utility model adjusts it in right angle body 1 during the work time, by flexible cylinder 4
The length screwed on the end of thread of horizontal segment 111 to realize the length for adjusting hydraulic joint, improves the spirit of hydraulic pressure angle coupling
Activity and utilization rate；When hydraulic tube is connected with hydraulic pressure angle coupling, locking nut 8 is tightened, it is ensured that the fixing of connection；Work as liquid
The either component damage of straightening angle joint can individually dismantle corresponding component when needing replacing, and it is convenient to replace, and improves work
Efficiency, while reduce replacement cost.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (3)
1. a kind of hydraulic pressure angle coupling, it is characterised in that：Including right angle body (1), transverse joint body (2), landing edge body (3),
Flexible cylinder (4), adjusting nut (5), first reinforce nut (6), the second reinforcing nut (7), locking nut (8), the first leakproof
Ring (9), the second anti-leakage ring (10), the first gasket (11) and the second gasket (12), the right angle body (1) is including horizontal segment
(111) and vertical section (122), the transverse joint body (2) and landing edge body (3) are located at the horizontal segment of right angle body (1) respectively
(111) and the end of vertical section (122), there is the first external screw thread respectively on the transverse joint body (2) and landing edge body (3)
(21) and the second external screw thread (31), two adjusting nuts (5) pass through the first external screw thread (21) and the second external screw thread (31) point
An Zhuan not be on transverse joint body (2) and landing edge body (3), the end of the transverse joint body (2) and landing edge body (3)
There are third external screw thread (22) and the 4th external screw thread (32) respectively, two locking nuts (8) pass through third external screw thread respectively
(22) and the 4th external screw thread (32) is mounted on the end of transverse joint body (2) and landing edge body (3), the locking nut (8)
Inside equipped with the first anti-leakage ring (9), first gasket (11) is mounted on the top of the first anti-leakage ring (9), described in two
Second anti-leakage ring (10) is located at the inside of transverse joint body (2) and landing edge body (3), the second gasket (12) peace respectively
Mounted in the top of the second anti-leakage ring (10), first gasket (11) and the second gasket (12) are L-type integral structure, institute
It states flexible cylinder (4) with transverse joint body (2) to be connected, there is what is be adapted with the first reinforcing nut (6) on the outside of flexible cylinder (4)
5th external screw thread (41), described first reinforces nut (6) on the outer wall of flexible cylinder (4), the flexible cylinder (4)
There is the first internal thread (42) on inner wall, have on the outer wall of the horizontal segment (111) of the right angle body (1) and the first internal thread (42) phase
Adaptation the 6th external screw thread (1111), the horizontal segment (111) of the right angle body (1) in the internal cavities of flexible cylinder (4),
The flexible cylinder (4) can adjust collapsing length by the first internal thread (42) on the horizontal segment (111) of right angle body (1),
The 7th external screw thread (1112) is further included on the outer wall of the horizontal segment (111) of the right angle body (1), described second reinforces nut (7)
On the outer wall of the horizontal segment (111) of right angle body (1).
2. a kind of hydraulic pressure angle coupling as described in claim 1, it is characterised in that：The flexible cylinder (4) and transverse joint
Body (2) is an integral structure, and the length for the cylinder (4) that stretches is less than the second reinforcing nut on the horizontal segment (111) of right angle body (1)
(7) to the distance of horizontal segment (111) port.
3. a kind of hydraulic pressure angle coupling as described in claim 1, it is characterised in that：The internal diameter of the locking nut (8) is less than
The internal diameter of right angle body (1), first anti-leakage ring (9) and the second anti-leakage ring (10) are close to the interior of two locking nuts (8) respectively
Wall, first gasket (11) and the second gasket (12) are close to the first anti-leakage ring (9) and the second anti-leakage ring (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977412.XU CN207500695U (en) | 2017-08-07 | 2017-08-07 | A kind of hydraulic pressure angle coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977412.XU CN207500695U (en) | 2017-08-07 | 2017-08-07 | A kind of hydraulic pressure angle coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207500695U true CN207500695U (en) | 2018-06-15 |
Family
ID=62496140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720977412.XU Expired - Fee Related CN207500695U (en) | 2017-08-07 | 2017-08-07 | A kind of hydraulic pressure angle coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207500695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289219A (en) * | 2017-08-07 | 2017-10-24 | 嘉兴通达机械有限公司 | A kind of hydraulic pressure angle coupling |
| CN114441287A (en) * | 2021-12-13 | 2022-05-06 | 沪东中华造船(集团)有限公司 | Temporary replacing device for expansion joint of low-temperature pipe and using method |
-
2017
- 2017-08-07 CN CN201720977412.XU patent/CN207500695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289219A (en) * | 2017-08-07 | 2017-10-24 | 嘉兴通达机械有限公司 | A kind of hydraulic pressure angle coupling |
| CN114441287A (en) * | 2021-12-13 | 2022-05-06 | 沪东中华造船(集团)有限公司 | Temporary replacing device for expansion joint of low-temperature pipe and using method |
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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 |
Granted publication date: 20180615 Termination date: 20210807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |