CN205173793U - Rotating joint - Google Patents
Rotating joint Download PDFInfo
- Publication number
- CN205173793U CN205173793U CN201520987663.7U CN201520987663U CN205173793U CN 205173793 U CN205173793 U CN 205173793U CN 201520987663 U CN201520987663 U CN 201520987663U CN 205173793 U CN205173793 U CN 205173793U
- Authority
- CN
- China
- Prior art keywords
- swivel
- joint body
- joint
- groove
- thread
- 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
Links
Landscapes
- Joints Allowing Movement (AREA)
Abstract
本实用新型公开了一种旋转接头，包括接头本体，接头本体的一端向内开设有第一流体通道，所述接头本体的外壁沿周向设置有环形的凹槽，接头本体的一侧设置有连通凹槽以及第一流体通道的第二流体通道，接头本体的一端设置有本体部螺纹；接头本体的另一端设置有绕接头本体可旋转的转体，转体内设置有第三流体通道，第三流体通道与凹槽连通，转体部与接头本体密封连接，转体部的一端设置有转体部螺纹；旋转接头的接头本体通过本体部螺纹与管道相连，转体可绕接头本体旋转360度旋转，将转体旋转到合适的管道安装位置后，即可将另一根管道通过转体部螺纹连接到转体上，连接方便牢固。
The utility model discloses a rotary joint, which comprises a joint body. One end of the joint body is provided with a first fluid channel inwardly. The outer wall of the joint body is provided with an annular groove along the circumference. One side of the joint body is provided with The groove and the second fluid passage of the first fluid passage are connected. One end of the joint body is provided with a body thread; the other end of the joint body is provided with a swivel that can rotate around the joint body, and a third fluid passage is provided in the swivel. The three fluid passages communicate with the groove, the swivel part is in sealing connection with the joint body, and one end of the swivel part is provided with a swivel part thread; the joint body of the swivel joint is connected with the pipeline through the body part thread, and the swivel body can rotate 360 around the joint body After rotating the swivel body to a suitable pipe installation position, another pipe can be screwed to the swivel body through the swivel part, and the connection is convenient and firm.
Description
技术领域technical field
本实用新型涉及液压管道连接领域，尤其涉及一种旋转接头。The utility model relates to the field of hydraulic pipeline connections, in particular to a rotary joint.
背景技术Background technique
快速换模行业由于使用高压的液压油，经常需要使用金属软管来输送液压油，正常情况下使用固定的金属接头来固定金属软管，但常常存在由于现场环境的限制，需要改变液压油的走向，而金属接头为固定式接头，方向难以改变，现有技术中解决此问题的方案为使用加长的金属软管，并将其折弯来达到不用改变油嘴方向而改变液压油的走向，此方案存在以下缺点：容易造成金属软管段断裂，且不美观；折弯后的金属软管输油不顺畅，存在爆裂的危险；不符合工程管道布局规范。Due to the use of high-pressure hydraulic oil in the quick mold change industry, it is often necessary to use metal hoses to transport hydraulic oil. Normally, fixed metal joints are used to fix the metal hoses. However, due to the limitations of the site environment, it is often necessary to change the hydraulic oil. direction, and the metal joint is a fixed joint, and the direction is difficult to change. The solution to this problem in the prior art is to use an extended metal hose and bend it to change the direction of the hydraulic oil without changing the direction of the nozzle. The scheme has the following disadvantages: it is easy to cause the metal hose section to break, and it is not beautiful; the bent metal hose is not smooth, and there is a risk of bursting; it does not meet the engineering pipeline layout specifications.
实用新型内容Utility model content
本实用新型解决的技术问题是提供一种可以360度旋转的旋转接头。The technical problem solved by the utility model is to provide a rotary joint that can rotate 360 degrees.
本实用新型解决其技术问题所采用的技术方案是：旋转接头，包括接头本体，接头本体的一端向内开设有第一流体通道，所述接头本体的外壁沿周向设置有环形的凹槽，接头本体的一侧设置有连通凹槽以及第一流体通道的第二流体通道，接头本体的一端设置有本体部螺纹；接头本体的另一端设置有绕接头本体可旋转的转体，转体内设置有第三流体通道，第三流体通道与凹槽连通，转体部与接头本体密封连接，转体部的一端设置有转体部螺纹。The technical solution adopted by the utility model to solve the technical problem is: the rotary joint includes a joint body, one end of the joint body is provided with a first fluid channel inwardly, and the outer wall of the joint body is provided with an annular groove along the circumference. One side of the joint body is provided with a communication groove and the second fluid channel of the first fluid channel, and one end of the joint body is provided with a body thread; the other end of the joint body is provided with a swivel that can rotate around the joint body, and a There is a third fluid channel, the third fluid channel communicates with the groove, the swivel part is in sealing connection with the joint body, and one end of the swivel part is provided with a thread of the swivel part.
旋转接头的接头本体通过本体部螺纹与管道相连，转体可绕接头本体旋转360度旋转，将转体旋转到合适的管道安装位置后，即可将另一根管道通过转体部螺纹连接到转体上，连接方便牢固。The joint body of the swivel joint is connected to the pipe through the thread of the main body. The swivel body can rotate 360 degrees around the joint body. After the swivel body is rotated to a suitable installation position of the pipe, another pipe can be connected to the On the swivel body, the connection is convenient and firm.
进一步的是：所述接头本体设置有转体限位部，接头本体的另一端设置有挡圈。Further, the joint body is provided with a swivel limiter, and the other end of the joint body is provided with a retaining ring.
进一步的是：所述转体的内侧壁上沿周向开设有密封圈安装槽，密封圈安装槽位于所述凹槽的两侧，密封圈安装槽内设置有密封圈。Further, a sealing ring installation groove is provided on the inner side wall of the rotating body along the circumferential direction, the sealing ring installation groove is located on both sides of the groove, and a sealing ring is arranged in the sealing ring installation groove.
本实用新型有益效果是：本实用新型的旋转接头在使用时，旋转接头的接头本体通过本体部螺纹与管道相连，转体可绕接头本体旋转360度旋转，将转体旋转到合适的管道安装位置后，即可将另一根管道通过转体部螺纹连接到转体上，连接方便牢固；且转体只能在转体限位部以及挡圈之间的范围内转动，同时转体的内侧壁上沿周向开设有密封圈安装槽，密封圈安装槽位于所述凹槽的两侧，密封圈安装槽内设置有密封圈，可以防止油液渗漏。The beneficial effect of the utility model is: when the rotary joint of the utility model is in use, the joint body of the rotary joint is connected with the pipeline through the thread of the main body, and the swivel body can rotate 360 degrees around the joint body, and the swivel body can be rotated to a suitable pipeline installation Once in position, another pipe can be screwed to the swivel through the swivel part, the connection is convenient and firm; and the swivel can only rotate within the range between the swivel limit part and the retaining ring, A sealing ring installation groove is provided on the inner wall along the circumferential direction, and the sealing ring installation groove is located on both sides of the groove, and a sealing ring is arranged in the sealing ring installation groove to prevent oil leakage.
附图说明Description of drawings
图1为旋转接头示意图；Figure 1 is a schematic diagram of a rotary joint;
图2为旋转接头结构示意图；Fig. 2 is a structural schematic diagram of a rotary joint;
图中标记为：本体1，第一流体通道11，凹槽12，第二流体通道13，本体部螺纹14，转体限位部15，挡圈16，转体2，第三流体通道21，转体部螺纹22，密封圈安装槽23，密封圈24。Marked in the figure: body 1, first fluid passage 11, groove 12, second fluid passage 13, body thread 14, swivel limiter 15, retaining ring 16, swivel 2, third fluid passage 21, Rotary body thread 22, seal ring installation groove 23, seal ring 24.
具体实施方式detailed description
下面结合附图和具体实施方式对本实用新型进一步加以说明。Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.
如图1至图2所示，旋转接头，包括接头本体1，接头本体1的一端向内开设有第一流体通道11，所述接头本体1的外壁沿周向设置有环形的凹槽12，接头本体1的一侧设置有连通凹槽12以及第一流体通道11的第二流体通道13，接头本体1的一端设置有本体部螺纹14；接头本体1的另一端设置有绕接头本体1可旋转的转体2，转体2内设置有第三流体通道21，第三流体通道21与凹槽连通12，转体2与接头本体1密封连接，转体2的一端设置有转体部螺纹22；旋转接头的接头本体1通过本体部螺纹14与管道相连，转体2可绕接头本体1旋转360度旋转，将转体2旋转到合适的管道安装位置后，即可将另一根管道通过转体部螺纹22连接到转体2上，连接方便牢固。As shown in Figures 1 to 2, the rotary joint includes a joint body 1, one end of the joint body 1 is provided with a first fluid channel 11 inwardly, and the outer wall of the joint body 1 is provided with an annular groove 12 along the circumference, One side of the joint body 1 is provided with a communication groove 12 and a second fluid passage 13 of the first fluid passage 11, and one end of the joint body 1 is provided with a body thread 14; Rotating swivel 2, a third fluid channel 21 is arranged in the swivel 2, the third fluid channel 21 communicates with the groove 12, the swivel 2 is in sealing connection with the joint body 1, and one end of the swivel 2 is provided with a swivel thread 22. The joint body 1 of the swivel joint is connected to the pipeline through the thread 14 of the main body. The swivel 2 can rotate 360 degrees around the joint body 1. After the swivel 2 is rotated to a suitable pipeline installation position, another pipe can be installed It is connected to the swivel 2 through the thread 22 of the swivel part, and the connection is convenient and firm.
所述接头本体1设置有转体限位部15，接头本体1的另一端设置有挡圈16；转体2位于转体限位部15以及挡圈16之间，转体2只能在转体限位部15以及挡圈16之间的范围内转动。The joint body 1 is provided with a swivel limiter 15, and the other end of the joint body 1 is provided with a retaining ring 16; the swivel 2 is located between the swivel limiter 15 and the retaining ring 16, and the swivel 2 can only rotate Rotate within the range between the body limiter 15 and the retaining ring 16 .
为加强密封效果，防止旋转接头在使用时出现油液渗漏，所述转体2的内侧壁上沿周向开设有密封圈安装槽23，密封圈安装槽23位于所述凹槽12的两侧，密封圈安装槽23内设置有密封圈24。In order to strengthen the sealing effect and prevent oil leakage when the rotary joint is in use, the inner wall of the swivel 2 is provided with sealing ring installation grooves 23 along the circumferential direction, and the sealing ring installation grooves 23 are located on both sides of the groove 12. On the side, a sealing ring 24 is arranged in the sealing ring installation groove 23 .
本实用新型的旋转接头在使用时，旋转接头的接头本体通过本体部螺纹与管道相连，转体可绕接头本体旋转360度旋转，将转体旋转到合适的管道安装位置后，即可将另一根管道通过转体部螺纹连接到转体上，连接方便牢固；且转体只能在转体限位部以及挡圈之间的范围内转动，同时转体的内侧壁上沿周向开设有密封圈安装槽，密封圈安装槽位于所述凹槽的两侧，密封圈安装槽内设置有密封圈，可以防止油液渗漏，旋转接头结构简单，使用灵活方便。When the rotary joint of the utility model is in use, the joint body of the rotary joint is connected to the pipeline through the thread of the main body, and the swivel body can rotate 360 degrees around the joint body. After the swivel body is rotated to a suitable pipeline installation position, the other A pipe is threaded to the swivel through the swivel part, and the connection is convenient and firm; and the swivel can only rotate within the range between the swivel limit part and the retaining ring, and at the same time, the inner wall of the swivel is provided along the circumferential direction. There is a sealing ring installation groove, and the sealing ring installation groove is located on both sides of the groove. A sealing ring is arranged in the sealing ring installation groove to prevent oil leakage. The rotary joint has a simple structure and is flexible and convenient to use.
以上所述的具体实施方式，对本实用新型的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本实用新型的具体实施方式而已，并不用于限制本实用新型，凡在本实用新型的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。The specific embodiments described above further describe the purpose, technical solutions and beneficial effects of the present utility model in detail. For the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987663.7U CN205173793U (en) | 2015-12-02 | 2015-12-02 | Rotating joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987663.7U CN205173793U (en) | 2015-12-02 | 2015-12-02 | Rotating joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205173793U true CN205173793U (en) | 2016-04-20 |
Family
ID=55737786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520987663.7U Expired - Fee Related CN205173793U (en) | 2015-12-02 | 2015-12-02 | Rotating joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205173793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122651A (en) * | 2016-08-12 | 2016-11-16 | 江苏迪威高压科技股份有限公司 | Adjustable pressure duct rotates multiple-pass joint |
-
2015
- 2015-12-02 CN CN201520987663.7U patent/CN205173793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122651A (en) * | 2016-08-12 | 2016-11-16 | 江苏迪威高压科技股份有限公司 | Adjustable pressure duct rotates multiple-pass joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204852709U (en) | Impact modification polyvinyl chloride pipe system is used in telescopic feedwater | |
| CN205173793U (en) | Rotating joint | |
| CN201045431Y (en) | Rotatable sealing pipe joint | |
| CN204459582U (en) | Fire-fighting truck and pipeline connecting device thereof | |
| CN204254105U (en) | A hose connection joint | |
| CN205207975U (en) | Internal diameter couplings such as detachable | |
| CN204664650U (en) | For connecting the liner sliding sleeve of two straight tube ends | |
| CN206234518U (en) | Split type petroleum pipeline pipe nipple | |
| CN209164851U (en) | a quick connector | |
| CN202252451U (en) | Female threaded union | |
| CN207316278U (en) | A kind of sealed pipe fittings connector | |
| CN204787939U (en) | A connection structure of inlet and outlet nozzles of coil heat exchanger | |
| CN206130404U (en) | Connection structure of lining fluorine pipe | |
| CN207279080U (en) | Stainless steel tube connection component | |
| CN205402078U (en) | Emergency plugging valve of oil pipeline | |
| CN211618040U (en) | A movable joint connecting device for underwater diving suit | |
| CN207830783U (en) | Integral type spherical surface hose joint | |
| CN206130358U (en) | Connection structure of pipeline is moulded to lining fluorine | |
| CN205001719U (en) | Cutting sleeve type three -way joint | |
| CN213900243U (en) | 360 rotatory coupling structure | |
| CN205859425U (en) | A kind of non-equal diameter pipe docking facilities | |
| CN204099772U (en) | Be applied to the joiner of valve | |
| CN206958437U (en) | A kind of attachment means of transformer pipeline road | |
| CN206861123U (en) | A kind of high pressure discharge hose crossover sub | |
| CN206191144U (en) | But swivelling joint pipe |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 |