CN204554161U - A kind of right angle waves swivel joint - Google Patents
A kind of right angle waves swivel joint Download PDFInfo
- Publication number
- CN204554161U CN204554161U CN201520261445.5U CN201520261445U CN204554161U CN 204554161 U CN204554161 U CN 204554161U CN 201520261445 U CN201520261445 U CN 201520261445U CN 204554161 U CN204554161 U CN 204554161U
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- China
- Prior art keywords
- spherical
- housing
- ring
- running shaft
- half point
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of right angle altogether and waves swivel joint, comprise joint running shaft, bolt, gland, Spherical Ring, spring, spherical spring seat, housing, half point ring, half point ring flange, it is characterized in that: gland is closely fixed on housing by bolt, and compress Spherical Ring, Spherical Ring external diameter and housing inner diameter arrange interference fit, the sphere of Spherical Ring and the sphere of joint running shaft arrange motive sealing pair, spring one end is arranged in joint running shaft, the other end is pressed on spherical spring seat, spherical spring base spherical outside surface contacts with the inner ball surface of housing, joint running shaft outer end is provided with half point ring, half point ring is provided with half point ring flange, joint running shaft and housing in 90 °, housing is provided with flange.This right angle waves that rotary joint structure is simple, good seal performance, can rotate in a circumferential direction and can axial runout.
Description
Technical field
The utility model belongs to swivel joint, and particularly a kind of right angle waves swivel joint.
Background technique
In prior art, at rubber, steel industry, need high-temperature steam to heat or water-cooled equipment, greatly, common swivel joint cannot meet and can to rotate in a circumferential direction and can axial runout and the working condition of good seal the Axial and radial jerk value connected with swivel joint.
Model utility content
For above-mentioned the deficiencies in the prior art, the utility model provides that a kind of structure is simple, good seal performance, can rotate in a circumferential direction and the right angle of axial runout can wave swivel joint.
The technical solution of the utility model is: a kind of right angle waves swivel joint, comprise joint running shaft 1, bolt 2, gland 3, Spherical Ring 4, spring 5, spherical spring seat 6, housing 7, half point ring 8, half point ring flange 9, it is characterized in that: gland 3 is closely fixed on housing 7 by bolt 2, and compress Spherical Ring 4, Spherical Ring 4 external diameter and housing 7 internal diameter arrange interference fit, the sphere of Spherical Ring 4 and the sphere of joint running shaft 1 arrange motive sealing pair, spring 5 one end is arranged in joint running shaft 1, the other end is pressed on spherical spring seat 6, spherical spring seat 6 outer spherical surface contacts with the inner ball surface of housing 7, joint running shaft 1 outer end is provided with half point ring 8, half point ring 8 is provided with half point ring flange 9, joint running shaft 1 is in 90 ° with housing 7, housing 7 is provided with flange.
The utility model has the advantages that: this right angle waves swivel joint, structure be simple, good seal performance, can rotate in a circumferential direction and can axial runout, it is more reliable that Compress Spring makes sealing compensation, and sphere is processed in spring seat bottom surface, and running shaft swings more flexible.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view that a kind of right angle of the utility model waves swivel joint
Accompanying drawing indicate: 1 be swivel joint axle, 2 for bolt, 3 for gland, 4 for Spherical Ring, 5 for spring, 6 for spherical spring seat, 7 for housing, 8 for half point ring, 9 be half point ring flange.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, the present embodiment right angle waves rotary joint structure and is: gland 3 bolt 2 is closely fixed on housing 7, and compresses Spherical Ring 4.Spherical Ring 4 external diameter and housing 7 internal diameter interference fit reach static seal effect, and sealing note medium cannot in clearance leakage, and the sphere of Spherical Ring 4 and the sphere of swivel joint axle 1 are that motive sealing is secondary.Swivel joint axle 1 affords redress to motive sealing pair by spring 5 elastic force and makes sealing more reliable.Spring 5 the other end is pressed on spherical spring seat 6.Spherical spring seat 6 outer spherical surface contacts with the inner ball surface of housing 7, and favourable swivel joint axle 1 partially (axially waves) in rotary motion angle and turns flexibly, plays the effect of joint shaft bearing.
More than that a kind of specific embodiment structure provided by the utility model is described in detail; just for helping, understanding is of the present utility model relates to method and core concept to the present embodiment; simultaneously; to those skilled in the art; the essence designed according to thought of the present utility model is identical, all within the utility model protection domain.In sum, this description can not be interpreted as restriction of the present utility model.
Claims (1)
1. a right angle waves swivel joint, comprise joint running shaft, bolt, gland, Spherical Ring, spring, spherical spring seat, housing, half point ring, half point ring flange, it is characterized in that: gland is closely fixed on housing by bolt, and compress Spherical Ring, Spherical Ring external diameter and housing inner diameter arrange interference fit, the sphere of Spherical Ring and the sphere of joint running shaft arrange motive sealing pair, spring one end is arranged in joint running shaft, the other end is pressed on spherical spring seat, spherical spring base spherical outside surface contacts with the inner ball surface of housing, joint running shaft outer end is provided with half point ring, half point ring is provided with half point ring flange, joint running shaft and housing in 90 °, housing is provided with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261445.5U CN204554161U (en) | 2015-04-26 | 2015-04-26 | A kind of right angle waves swivel joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261445.5U CN204554161U (en) | 2015-04-26 | 2015-04-26 | A kind of right angle waves swivel joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204554161U true CN204554161U (en) | 2015-08-12 |
Family
ID=53829271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520261445.5U Expired - Fee Related CN204554161U (en) | 2015-04-26 | 2015-04-26 | A kind of right angle waves swivel joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204554161U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627010A (en) * | 2016-02-03 | 2016-06-01 | 浙江吉利汽车研究院有限公司 | Modular fluid connector |
| CN106468385A (en) * | 2015-08-20 | 2017-03-01 | 宇航航天装备有限公司 | A kind of vulcanizer pipe special swivel cougling |
| CN107806329A (en) * | 2017-12-08 | 2018-03-16 | 长江大学 | A kind of ultrahigh-pressure vibration damping pressure break Universal pipe tandem head |
| CN109404641A (en) * | 2018-12-05 | 2019-03-01 | 太原航空仪表有限公司 | A kind of mechanical spherical surface compensator |
| CN113619859A (en) * | 2021-09-03 | 2021-11-09 | 浙江浩通机械有限公司 | High-speed rotary feeding mechanism for online production of packaging machine |
-
2015
- 2015-04-26 CN CN201520261445.5U patent/CN204554161U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468385A (en) * | 2015-08-20 | 2017-03-01 | 宇航航天装备有限公司 | A kind of vulcanizer pipe special swivel cougling |
| CN105627010A (en) * | 2016-02-03 | 2016-06-01 | 浙江吉利汽车研究院有限公司 | Modular fluid connector |
| CN105627010B (en) * | 2016-02-03 | 2019-04-16 | 浙江吉利汽车研究院有限公司 | Modular fluid connector |
| CN107806329A (en) * | 2017-12-08 | 2018-03-16 | 长江大学 | A kind of ultrahigh-pressure vibration damping pressure break Universal pipe tandem head |
| CN107806329B (en) * | 2017-12-08 | 2023-08-22 | 长江大学 | Ultrahigh pressure vibration reduction fracturing universal manifold joint |
| CN109404641A (en) * | 2018-12-05 | 2019-03-01 | 太原航空仪表有限公司 | A kind of mechanical spherical surface compensator |
| CN113619859A (en) * | 2021-09-03 | 2021-11-09 | 浙江浩通机械有限公司 | High-speed rotary feeding mechanism for online production of packaging machine |
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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: 20150812 Termination date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |