CN110848489A - Self-locking hose connector - Google Patents
Self-locking hose connector Download PDFInfo
- Publication number
- CN110848489A CN110848489A CN201911224510.6A CN201911224510A CN110848489A CN 110848489 A CN110848489 A CN 110848489A CN 201911224510 A CN201911224510 A CN 201911224510A CN 110848489 A CN110848489 A CN 110848489A
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- China
- Prior art keywords
- cylinder
- ring
- sleeve
- self
- connector
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
- F16L33/223—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
- F16L33/225—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts a sleeve being movable axially
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a self-locking hose connector which comprises a connector core tube body, an inserting end, a hydraulic hose connecting end and a sleeve, wherein the inserting end is arranged on the left side of the connector core tube body, the hydraulic hose connecting end is arranged on the right side of the connector core tube body, the hydraulic hose connecting end is a cylinder with the diameter gradually reduced, and the connector core tube body is also provided with the sleeve.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of mechanical installation, in particular to a self-locking hose connector.
[ background of the invention ]
The pipe joint is one of two main components of a hydraulic pipeline, and has various types, and common pipe joints can be generally divided into a hard pipe joint and a hose joint, wherein the hose joint generally comprises three parts, namely a plug end, a joint core main body and a hydraulic hose connecting end and is used for realizing the sealing of a hydraulic system.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a self-locking hose connector which is simple in structure and reasonable in design, realizes self-locking of the hose connector through the matching effect of a limiting clamping sleeve and a sleeve, and improves the sealing property of a hydraulic connector.
In order to achieve the purpose, the invention provides a self-locking hose connector, which comprises a connector core tube body, an inserting end, a hydraulic hose connecting end and a sleeve, wherein the inserting end is arranged on the left side of the connector core tube body, the hydraulic hose connecting end is arranged on the right side of the connector core tube body, the hydraulic hose connecting end is a cylinder with a gradually reduced diameter, the connector core tube body is also provided with the sleeve, the connector core tube body, the inserting end and the hydraulic hose connecting end are designed in an integrated mode, the connector core tube body further comprises a first cylinder body, a first ring body, a second cylinder body, a third cylinder body, a second ring body, a fourth cylinder body, a fifth cylinder body, a sixth cylinder body, a seventh cylinder body, a limiting clamping sleeve and a non-return ring, the first ring body is arranged on the right side of the first cylinder body, the second cylinder body is arranged on the right side of the first ring body, the third cylinder body is arranged on the right side of, the right side of the second ring body is provided with a fourth cylinder body, the right side of the fourth cylinder body is provided with a fifth cylinder body, the right side of the fifth cylinder body is provided with a sixth cylinder body, the right side of the sixth cylinder body is provided with a seventh cylinder body, the right side of the seventh cylinder body is provided with a limiting clamping sleeve, the inner wall of the limiting clamping sleeve is provided with a clamping block, the right side of the limiting clamping sleeve is provided with a check ring, the check ring is provided with a plurality of uniformly distributed rings, the first cylinder body, the first ring body, the second cylinder body, the third cylinder body, the second ring body, the fourth cylinder body, the fifth cylinder body, the sixth cylinder body, the seventh cylinder body, the limiting clamping sleeve and the check ring are designed in an integrated manner, the sleeve further comprises a sealing rubber ring, a first cylinder body, a dustproof rubber ring, a second cylinder body and a positioning groove, the right side of the sealing rubber ring is provided with the first cylinder body, the, and the inner wall of the sleeve is provided with a positioning groove corresponding to the circular ring.
Preferably, the third cylinder has the same diameter as the fourth cylinder.
Preferably, the diameters of the sixth cylinder, the fifth cylinder, the third cylinder, the seventh cylinder, the second cylinder and the first cylinder are sequentially reduced.
Preferably, the diameter of the limiting clamping sleeve is the same as that of the sixth column.
Preferably, the joint core tube body and the sleeve are made of stainless steel.
The invention has the beneficial effects that: the self-locking hydraulic joint is simple in structure and reasonable in design, self-locking of the hose joint is achieved through the matching effect of the limiting clamping sleeve and the sleeve, and the sealing performance of the hydraulic joint is improved.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic structural view of a self-locking hose coupling according to the present invention.
FIG. 2 is a schematic view of the installation structure of a self-locking hose connector according to the present invention.
In the figure: 1-joint core tube body, 10-first cylinder, 11-first ring body, 12-second cylinder, 13-third cylinder, 14-second ring body, 15-fourth cylinder, 16-fifth cylinder, 17-sixth cylinder, 18-seventh cylinder, 19-limiting clamping sleeve, 190-clamping block, 2-inserting end, 20-check ring, 200-ring, 3-hydraulic hose connecting end, 4-sleeve, 40-sealing rubber ring, 41-first cylinder, 42-dustproof rubber ring, 43-second cylinder, 44-positioning groove and 5-hydraulic hose.
[ detailed description ] embodiments
Referring to the attached drawings, the self-locking hose joint comprises a joint core body 1, an inserting end 2, a hydraulic hose connecting end 3 and a sleeve 4, wherein the inserting end 2 is arranged on the left side of the joint core body 1, the hydraulic hose connecting end 3 is arranged on the right side of the joint core body 1, the hydraulic hose connecting end 3 is a cylinder with the diameter gradually reduced, the joint core body 1 is further provided with the sleeve 4, the joint core body 1, the inserting end 2 and the hydraulic hose connecting end 3 are designed in an integrated mode, the joint core body 1 further comprises a first cylinder 10, a first ring body 11, a second cylinder 12, a third cylinder 13, a second ring body 14, a fourth cylinder 15, a fifth cylinder 16, a sixth cylinder 17, a seventh cylinder 18, a limiting clamp sleeve 19 and a non-return ring 20, the first ring body 11 is arranged on the right side of the first cylinder 10, the second cylinder 12 is arranged on the right side of the first ring body 11, the right side of the second cylinder 12 is provided with a third cylinder 13, the right side of the third cylinder 13 is provided with a second ring body 14, the right side of the second ring body 14 is provided with a fourth cylinder 15, the right side of the fourth cylinder 15 is provided with a fifth cylinder 16, the right side of the fifth cylinder 16 is provided with a sixth cylinder 17, the right side of the sixth cylinder 17 is provided with a seventh cylinder 18, the right side of the seventh cylinder 18 is provided with a limiting clamping sleeve 19, the inner wall of the limiting clamping sleeve 19 is provided with a clamping block 190, the right side of the limiting clamping sleeve 19 is provided with a check ring 20, the check ring 20 is provided with a plurality of uniformly distributed rings 200, the first cylinder 10, the first ring body 11, the second cylinder 12, the third cylinder 13, the second ring body 14, the fourth cylinder 15, the fifth cylinder 16, the sixth cylinder 17, the seventh cylinder 18, the limiting sleeve 19 and the check ring 20 are designed in an integrated manner, and the sleeve 4 further comprises a sealing rubber ring 40, First barrel 41, dustproof rubber circle 42, second barrel 43 and constant head tank 44, the sealed rubber circle 40 right side is equipped with first barrel 41, first barrel 41 right side is equipped with dustproof rubber circle 42, dustproof rubber circle 42 right side is equipped with second barrel 43, be equipped with the constant head tank 44 corresponding with ring 200 on the inner wall of sleeve 4, the diameter of third cylinder 13 is the same with fourth cylinder 15, the diameter of sixth cylinder 17, fifth cylinder 16, third cylinder 13, seventh cylinder 18, second cylinder 12 and first cylinder 10 reduces in proper order, the diameter of spacing cutting ferrule 19 is the same with sixth cylinder 17, joint core body 1 is the stainless steel goods with sleeve 4.
The working process of the invention is as follows:
in the working process of the self-locking hose connector, the hydraulic hose 5 can penetrate through the sleeve 4, then the hydraulic hose 5 is installed on the check ring 20, then the sleeve 4 is clamped into the limiting clamping sleeve 19, the positioning groove 44 is overlapped with the circular ring 200, the connection operation of the hydraulic hose 5 and the connector core is completed, the sealing performance is improved by arranging the sealing rubber ring 40 on the sleeve 4, the dust-proof rubber ring 42 is arranged on the sleeve 4, external dust can be prevented from falling into the connector core, and the sealing performance is further improved by arranging the clamping block 190 on the inner wall of the limiting clamping sleeve 19.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (5)
1. A self-locking hose coupling, characterized in that: the hydraulic hose connector comprises a connector core body (1), an inserting end (2), a hydraulic hose connecting end (3) and a sleeve (4), wherein the inserting end (2) is arranged on the left side of the connector core body (1), the hydraulic hose connecting end (3) is arranged on the right side of the connector core body (1), the hydraulic hose connecting end (3) is a cylinder with the diameter gradually reduced, the connector core body (1) is further provided with the sleeve (4), the connector core body (1), the inserting end (2) and the hydraulic hose connecting end (3) are designed in an integrated mode, the connector core body (1) further comprises a first cylinder body (10), a first ring body (11), a second cylinder body (12), a third cylinder body (13), a second ring body (14), a fourth cylinder body (15), a fifth cylinder body (16), a sixth cylinder body (17), a seventh cylinder body (18), a limiting ring (19) and a check ring (20), first cylinder (10) right side is equipped with first ring body (11), first ring body (11) right side is equipped with second cylinder (12), second cylinder (12) right side is equipped with third cylinder (13), third cylinder (13) right side is equipped with second ring body (14), second ring body (14) right side is equipped with fourth cylinder (15), fourth cylinder (15) right side is equipped with fifth cylinder (16), fifth cylinder (16) right side is equipped with sixth cylinder (17), sixth cylinder (17) right side is equipped with seventh cylinder (18), seventh cylinder (18) right side is equipped with spacing cutting ferrule (19), be equipped with fixture block (190) on the inner wall of spacing cutting ferrule (19), spacing cutting ferrule (19) right side is equipped with non-return ring (20), be equipped with a plurality of evenly distributed's ring (200) on non-return ring (20), first cylinder (10), First ring body (11), second cylinder (12), third cylinder (13), second ring body (14), fourth cylinder (15), fifth cylinder (16), sixth cylinder (17), seventh cylinder (18), spacing cutting ferrule (19) and non return circle (20) formula design as an organic whole, sleeve (4) still include sealing rubber circle (40), first barrel (41), dustproof rubber circle (42), second barrel (43) and constant head tank (44), sealing rubber circle (40) right side is equipped with first barrel (41), first barrel (41) right side is equipped with dustproof rubber circle (42), dustproof rubber circle (42) right side is equipped with second barrel (43), be equipped with constant head tank (44) corresponding with ring (200) on the inner wall of sleeve (4).
2. A self-locking hose coupling according to claim 1, wherein: the diameter of the third cylinder (13) is the same as that of the fourth cylinder (15).
3. A self-locking hose coupling according to claim 1, wherein: the diameters of the sixth cylinder (17), the fifth cylinder (16), the third cylinder (13), the seventh cylinder (18), the second cylinder (12) and the first cylinder (10) are reduced in sequence.
4. A self-locking hose coupling according to claim 1 or 3, wherein: the diameter of the limiting clamping sleeve (19) is the same as that of the sixth column body (17).
5. A self-locking hose coupling according to claim 1, wherein: the joint core tube body (1) and the sleeve (4) are both made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911224510.6A CN110848489A (en) | 2019-12-04 | 2019-12-04 | Self-locking hose connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911224510.6A CN110848489A (en) | 2019-12-04 | 2019-12-04 | Self-locking hose connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110848489A true CN110848489A (en) | 2020-02-28 |
Family
ID=69607697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911224510.6A Pending CN110848489A (en) | 2019-12-04 | 2019-12-04 | Self-locking hose connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110848489A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981224A (en) * | 2020-09-03 | 2020-11-24 | 海盐四通管件制造有限公司 | Hose connector for protecting hose |
-
2019
- 2019-12-04 CN CN201911224510.6A patent/CN110848489A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981224A (en) * | 2020-09-03 | 2020-11-24 | 海盐四通管件制造有限公司 | Hose connector for protecting hose |
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