CN205244663U - High strength hydraulic system coupling - Google Patents
High strength hydraulic system coupling Download PDFInfo
- Publication number
- CN205244663U CN205244663U CN201521071632.3U CN201521071632U CN205244663U CN 205244663 U CN205244663 U CN 205244663U CN 201521071632 U CN201521071632 U CN 201521071632U CN 205244663 U CN205244663 U CN 205244663U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- junction block
- block main
- ring
- main body
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a high strength hydraulic system coupling, including junction block main part, sleeve and connecting rod, its characterized in that: junction block main part one end set up in the sleeve to be provided with sealing ring, snap ring, carrier ring, beaded finish, connecting thread, strengthening rib in the junction block main part, snap ring and carrier ring between be provided with the draw -in groove to be provided with on one side of carrier ring and keep off the ring, the sleeve on be provided with the connecting hole, the connecting rod both ends pass the connecting hole and be connected the junction block main part with the sleeve to with the connecting rod setting in the sleeve in the draw -in groove. The utility model discloses being provided with the multiunit connecting hole on the sleeve, passing through the connecting rod with junction block main part, sleeve and connect, both improved the joint strength between sleeve and hydraulic equipment, the hydraulic system coupling, installation, the change of the hydraulic system coupling of being convenient for have again improved work efficiency, are provided with sealing ring, beaded finish, connecting thread, strengthening rib in the junction block main part, have improved joint strength and leakproofness between junction block main part and the hydraulic equipment through the sealing ring.
Description
Technical field
The utility model relates to hydraulic pressure system manufacture field under the overall leadership, specifically relates to a kind of High Strength Hydraulic system pipes joint.
Background technology
At present, hydraulic system equipment is in industry manufacture, in the fields such as mine, be used widely, and hydraulic pressure system under the overall leadership be the important component part of hydraulic system equipment, hydraulic coupler is as hydraulic pressure system accessory under the overall leadership, it can directly affect the normal work of hydraulic test, existing hydraulic coupler is many by sleeve, the parts compositions such as junction block, junction block and sleeve whole installation are not only not easy to the installation of pipe joint, change, also cause the bonding strength between pipe joint and equipment, sealing is not high, reduce the capability and performance of pipe joint, shorten the service life of pipe joint.
Utility model content
The purpose of this utility model is for existing hydraulic coupler inconvenience installation, replacing, bonding strength is not high, sealing is bad problem, a kind of installation is provided, change convenient, bonding strength is large, good airproof performance, the good High Strength Hydraulic system pipes joint of capability and performance.
The utility model solves the technical scheme that its technical problem adopts:
A kind of High Strength Hydraulic system pipes joint, comprise junction block main body, sleeve and connecting rod, it is characterized in that: described junction block main body one end is arranged in sleeve, and be provided with sealing ring in junction block main body, snap ring, load-carrying ring, reinforcing ring, connecting thread, reinforcement, improve bonding strength and the sealing between junction block main body and hydraulic test by sealing ring, improved the capability and performance of junction block main body by reinforcing ring, pass through connecting thread, reinforcement has improved bonding strength and the connection sealing between junction block main body and hydraulic tube, and then improve the intensity of hydraulic coupler, between described snap ring and load-carrying ring, be provided with draw-in groove, and be provided with baffle ring in load-carrying ring one side, the phenomenon of having avoided sleeve to misplace in junction block main body by baffle ring, extend the service life of hydraulic coupler, on described sleeve, be provided with connecting hole, described connecting rod two ends are connected junction block main body through connecting hole with sleeve, and the connecting rod in sleeve is arranged in draw-in groove, by junction block main body, sleeve connects by connecting rod, both sleeve and hydraulic test had been improved, bonding strength between hydraulic coupler, be convenient to again the installation of hydraulic coupler, change, improve operating efficiency.
Described sleeve, its cross section is set to T shape structure.
Described sealing ring, its quantity is 1-3 bar, and sealing ring is set to polymer rubber material.
Described connecting hole, every 2 connecting holes are one group, its quantity is set to 4-8 group.
Beneficial effect: the utility model is provided with many group connecting holes on sleeve, by junction block main body, sleeve connects by connecting rod, both sleeve and hydraulic test had been improved, bonding strength between hydraulic coupler, be convenient to again the installation of hydraulic coupler, change, improve operating efficiency, in junction block main body, be provided with sealing ring, reinforcing ring, connecting thread, reinforcement, improve bonding strength and the sealing between junction block main body and hydraulic test by sealing ring, improved the capability and performance of junction block main body by reinforcing ring, pass through connecting thread, reinforcement has improved bonding strength and the connection sealing between junction block main body and hydraulic tube, and then improve the intensity of hydraulic coupler.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is part-structure schematic diagram of the present utility model, the structure of signal junction block main body.
Fig. 3 is part-structure schematic diagram of the present utility model, the syndeton of signal junction block main body and sleeve.
In figure: 1. junction block main body, 2. sleeve, 3. connecting rod, 4. sealing ring, 5. snap ring, 6. load-carrying ring, 7. reinforcing ring, 8. connecting thread, 9. reinforcement, 10. draw-in groove, 11. baffle rings, 12. connecting holes.
Detailed description of the invention
As shown in accompanying drawing 1-3: a kind of High Strength Hydraulic system pipes joint, comprise junction block main body 1, sleeve 2 and connecting rod 3, it is characterized in that: described junction block main body 1 one end is arranged in sleeve 2, and in junction block main body 1, be provided with sealing ring 4, snap ring 5, load-carrying ring 6, reinforcing ring 7, connecting thread 8, reinforcement 9, described sealing ring 4, its quantity is 2, and sealing ring 4 is set to polymer rubber material, improve bonding strength and the sealing between junction block main body 1 and hydraulic test by sealing ring 4, improved the capability and performance of junction block main body 1 by reinforcing ring 7, by connecting thread 8, reinforcement 9 has improved bonding strength and the connection sealing between junction block main body 1 and hydraulic tube, and then improve the intensity of hydraulic coupler, between described snap ring 5 and load-carrying ring 6, be provided with draw-in groove 10, and be provided with baffle ring 11 in load-carrying ring 6 one sides, the phenomenon of having avoided sleeve 2 to misplace in junction block main body 1 by baffle ring 11, extend the service life of hydraulic coupler, described sleeve 2, its cross section is set to T shape structure, and on sleeve 2, be provided with connecting hole 12, described connecting hole 12, every 2 connecting holes 12 are one group, its quantity is 6 groups, described connecting rod 3 two ends are connected junction block main body 1 through connecting hole 12 with sleeve 2, and the connecting rod in sleeve 23 is arranged in draw-in groove 10, by junction block main body 1, sleeve 2 connects by connecting rod 3, both sleeve 2 and hydraulic test had been improved, bonding strength between hydraulic coupler, be convenient to again the installation of hydraulic coupler, change, improve operating efficiency.
The utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.
Claims (3)
1. a High Strength Hydraulic system pipes joint, comprise junction block main body, sleeve and connecting rod, it is characterized in that: described junction block main body one end is arranged in sleeve, and in junction block main body, be provided with sealing ring, snap ring, load-carrying ring, reinforcing ring, connecting thread, reinforcement, between described snap ring and load-carrying ring, be provided with draw-in groove, and be provided with baffle ring in load-carrying ring one side, on described sleeve, be provided with connecting hole, described connecting rod two ends are connected junction block main body through connecting hole with sleeve, and the connecting rod in sleeve is arranged in draw-in groove.
2. High Strength Hydraulic system pipes joint as claimed in claim 1, is characterized in that: described sealing ring, its quantity is 1-3 bar, and sealing ring is set to polymer rubber material.
3. High Strength Hydraulic system pipes joint as claimed in claim 1, is characterized in that: described connecting hole, and every 2 connecting holes are one group, its quantity is set to 4-8 group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071632.3U CN205244663U (en) | 2015-12-21 | 2015-12-21 | High strength hydraulic system coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071632.3U CN205244663U (en) | 2015-12-21 | 2015-12-21 | High strength hydraulic system coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244663U true CN205244663U (en) | 2016-05-18 |
Family
ID=55943740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521071632.3U Expired - Fee Related CN205244663U (en) | 2015-12-21 | 2015-12-21 | High strength hydraulic system coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205244663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529673A (en) * | 2019-08-28 | 2019-12-03 | 嘉兴通达机械有限公司 | A kind of novel hydraulic pipe fitting |
-
2015
- 2015-12-21 CN CN201521071632.3U patent/CN205244663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529673A (en) * | 2019-08-28 | 2019-12-03 | 嘉兴通达机械有限公司 | A kind of novel hydraulic pipe fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20181221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |