CN208397511U - A kind of oil pipe quick coupling - Google Patents
A kind of oil pipe quick coupling Download PDFInfo
- Publication number
- CN208397511U CN208397511U CN201820660574.5U CN201820660574U CN208397511U CN 208397511 U CN208397511 U CN 208397511U CN 201820660574 U CN201820660574 U CN 201820660574U CN 208397511 U CN208397511 U CN 208397511U
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- China
- Prior art keywords
- oil pipe
- connecting shaft
- sets
- adapter body
- sealing ring
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of oil pipe quick couplings, include adapter body, retaining folder, sealing ring one, protective jacket, union elbow, adapter body hexagonal step lower end sets external screw thread, external screw thread root is arranged sealing ring one, hexagonal step upper end sets groove, the upper end of groove sets flange, through-hole is set in adapter body, through-hole upper end sets counterbore, the oil pipe that union elbow sets right angle distribution is plugged into end and connecting shaft, the upper end two sides of connecting shaft are symmetrical arranged the snap arm extended downwardly, connecting shaft is packed into counterbore after being arranged sealing ring, the groove of the buckle insertion flange lower end of the snap arm lower end of two sides is interior and clasps the lower end of flange, retaining folder penetrates in the card slot of connecting shaft, protective jacket is set with outside external screw thread, the utility model structure is simple, oil pipe connection is quickly and conveniently, enormously simplify the step of oil pipe is plugged into during oil pipe is plugged into , and can quick-replaceable union elbow meet the external oil pipes of different diameter specifications, improve oil pipe and plug into efficiency.
Description
Technical field
The utility model relates to a kind of Valve joint class technical field, especially a kind of oil pipe quick coupling.
Background technique
It is mostly straight connector, the soft oil pipe of the external level of straight connector if the oil pipe in industrial use sets dry joint
When, oil pipe can constitute an arc-shaped from vertical guide to horizontal extension, bigger space be needed, in the small region of wider space
Similar straight connector can cause external consistent lubricant pipe to be folded and be closed, and cause to convey unsmooth；Another kind is conventional right angle
Connector still after the external screw thread and general pipeline of angle coupling one end are spirally connected, naturally leads to the joint area side of external oil pipe
To fixation, it is not able to rotate adjustment, is not able to satisfy the oil pipe that each horizontal direction protrudes into and smoothly connects；Meanwhile routine obtains oil pipe
The diameter of connector connection external oil pipe is that fixed dimension needs if external tubing diameter specification has variation preceding installation
Oil connection removes, and reinstalls the oil connection of units specification, troublesome in poeration, significantly delay time at stop and working efficiency.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of oil pipe quick coupling,
Comprising adapter body, retaining folder, sealing ring one, protective jacket, union elbow, adapter body hexagonal step lower end sets external screw thread,
External screw thread root is arranged sealing ring one, and hexagonal step upper end sets groove, and the upper end of groove sets flange, sets through-hole in adapter body,
Through-hole upper end sets counterbore, and the oil pipe that union elbow sets right angle distribution is plugged into end and connecting shaft, and the upper end two sides of connecting shaft are symmetrical
The snap arm extended downwardly is set, and connecting shaft is packed into counterbore after being arranged sealing ring, and the buckle of the snap arm lower end of two sides is embedded in flange
The groove of lower end is interior and clasps the lower end of flange, and retaining folder penetrates in the card slot of connecting shaft, and protective jacket is set with outside external screw thread, this
Utility model structure is simple, and oil pipe connection quickly and conveniently, enormously simplifies the step of oil pipe is plugged into during oil pipe is plugged into, mentions
High oil pipe is plugged into efficiency, while the union elbow for replacing different diameter specifications is quickly, conveniently, can quickly replace and meet outside
Oil pipe specification to be accessed.
A kind of oil pipe quick coupling that achieve the above purpose, the technical solution of the present invention is: includes connector master
Body, retaining folder, sealing ring one, protective jacket, union elbow, the neutral gear lower end of the adapter body hexagonal step lower end sets outer spiral shell
Line, the external screw thread root are arranged sealing ring one, and hexagonal step upper end sets groove, and the upper end of the groove sets flange, connector master
Set through-hole in vivo, the through-hole upper end sets counterbore, and the oil pipe that the union elbow sets right angle distribution is plugged into end and connecting shaft, institute
The upper end two sides for stating connecting shaft are symmetrical arranged the snap arm extended downwardly, and connecting shaft is packed into counterbore after being arranged sealing ring, two sides
The groove of the buckle insertion flange lower end of snap arm lower end is interior and clasps the lower end of flange, and the retaining folder penetrates the card slot of connecting shaft
It is interior, outside the protective jacket suit external screw thread.
Further setting, the union elbow after assembling can be rotated on the basis of the center line of adapter body.
The beneficial effects of the utility model are: the utility model structure is simple, oil pipe connection quickly and conveniently, is greatly simplified
The step of oil pipe is plugged into during oil pipe is plugged into improves oil pipe and plugs into efficiency, while replacing the quadrature tube of different diameter specifications
Connector quickly, conveniently, can be replaced quickly and meet external oil pipe specification to be accessed.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the schematic diagram of Fig. 1 center tap main body.
In figure: adapter body 1, hexagonal step 101, groove 102, flange 103, neutral gear 104, external screw thread 105, counterbore 106,
Through-hole 107, retaining folder 2, sealing ring 1, protective jacket 4, union elbow 5, oil pipe are plugged into end 501, snap arm 502, connecting shaft
503。
Specific embodiment,
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Figure 1 to 4, a kind of oil pipe quick coupling, comprising adapter body 1, retaining folder 2, sealing ring 1,
104 lower end of neutral gear of protective jacket 4, union elbow 5,1 hexagonal step of adapter body, 101 lower end sets external screw thread 105, described
105 root of external screw thread is arranged sealing ring 1, and 101 upper end of hexagonal step sets groove 102, and the upper end of the groove 102 sets flange
103, through-hole 107 is set in adapter body 1,107 upper end of through-hole sets counterbore 106, and the union elbow 5 sets right angle distribution
Oil pipe, which is plugged into, holds 501 and connecting shaft 503, and the upper end two sides of the connecting shaft 503 are symmetrical arranged the snap arm 502 extended downwardly, even
Spindle 503 is packed into counterbore 106 after being arranged sealing ring, the groove of buckle insertion 103 lower end of flange of 502 lower end of snap arm of two sides
102 lower ends that are interior and clasping flange 103, the retaining folder 2 penetrate in the card slot of connecting shaft 503, and the protective jacket 4 is set with outer spiral shell
Outside line 105, the utility model structure is simple, and oil pipe connection quickly and conveniently, enormously simplifies oil pipe during oil pipe is plugged into
The step of plugging into improves oil pipe and plugs into efficiency, while replacing the union elbows of different diameter specifications quickly, conveniently, can be quickly
Replacement meet external oil pipe specification to be accessed.
Union elbow 5 after assembling can be rotated on the basis of the center line of adapter body 1, can any angle rotation tune
It is whole, meet the oil pipe that various angles enter and plugs into.
In, if the oil pipe of external access different diameter specifications, as long as union elbow 5 is clasped under flange 103
The buckle of 502 lower end of snap arm at end disengages, and can extract union elbow 5, and diameter specifications are met condition between access oil pipe
The access of 5 plug-in type of union elbow, the buckle of 502 lower end of snap arm synchronizes the recessed of 103 lower end of flange for being caught in union elbow 5
In slot 102, replacement process can be completed, quick and convenient, applicability is wider.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should all cover within the rights protection scope of the utility model.
Claims (2)
1. a kind of oil pipe quick coupling, it is characterised in that: comprising adapter body (1), retaining folder (2), sealing ring one (3),
Neutral gear (104) lower end of protective jacket (4), union elbow (5), adapter body (1) hexagonal step (101) lower end sets outer spiral shell
Line (105), external screw thread (105) root are arranged sealing ring one (3), and hexagonal step (101) upper end is set groove (102), described
The upper end of groove (102) is set flange (103), is set through-hole (107) in adapter body (1), through-hole (107) upper end sets counterbore
(106), the oil pipe that the union elbow (5) sets right angle distribution is plugged into end (501) and connecting shaft (503), the connecting shaft
(503) upper end two sides are symmetrical arranged the snap arm (502) extended downwardly, and connecting shaft (503) is packed into counterbore after being arranged sealing ring
(106) in, in the groove (102) of buckle insertion flange (103) lower end of snap arm (502) lower end of two sides and flange is clasped
(103) lower end, the retaining folder (2) penetrate in the card slot of connecting shaft (503), and the protective jacket (4) is set with external screw thread (105)
It is external.
2. a kind of oil pipe quick coupling as described in claim 1, it is characterised in that: union elbow (5) energy after assembling
It is rotated on the basis of the center line of adapter body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660574.5U CN208397511U (en) | 2018-05-04 | 2018-05-04 | A kind of oil pipe quick coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660574.5U CN208397511U (en) | 2018-05-04 | 2018-05-04 | A kind of oil pipe quick coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208397511U true CN208397511U (en) | 2019-01-18 |
Family
ID=65062533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820660574.5U Active CN208397511U (en) | 2018-05-04 | 2018-05-04 | A kind of oil pipe quick coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208397511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990151A (en) * | 2019-05-06 | 2019-07-09 | 广西玉柴机器股份有限公司 | A kind of joint assembly |
-
2018
- 2018-05-04 CN CN201820660574.5U patent/CN208397511U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990151A (en) * | 2019-05-06 | 2019-07-09 | 广西玉柴机器股份有限公司 | A kind of joint assembly |
| CN109990151B (en) * | 2019-05-06 | 2024-05-03 | 广西玉柴机器股份有限公司 | Joint assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311835 Xiatang fan, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Boste Group Co.,Ltd. Address before: 311835 Xiatang fan, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG BOSHITE MECHANICAL Co.,Ltd. |