CN103672245A - High-speed rotating connector for corrugated paper machine - Google Patents
High-speed rotating connector for corrugated paper machine Download PDFInfo
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- CN103672245A CN103672245A CN201310670145.8A CN201310670145A CN103672245A CN 103672245 A CN103672245 A CN 103672245A CN 201310670145 A CN201310670145 A CN 201310670145A CN 103672245 A CN103672245 A CN 103672245A
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- China
- Prior art keywords
- outer tube
- housing
- corrugated paper
- paper machine
- tube
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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
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
- F16L39/06—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies of the multiline swivel type, e.g. comprising a plurality of axially mounted modules
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention relates to a high-speed rotating connector for a corrugated paper machine. The high-speed rotating connector comprises a shell, and a tail cover and an end cover are installed at the two ends of the shell. The high-speed rotating connector is characterized in that a spring base and an outer pipe are arranged in the shell, and a connecting structure is arranged on the head of the outer pipe; the tail of the outer pipe is installed in an inner hole of the spring base, the spring base is sleeved with a cylindrical helical spring, the tail and the end portion of the shell are provided with a first spherical surface ring and a second spherical surface ring respectively, the spherical surface of the first spherical surface ring is matched with the bottom face of the spring base, the outer pipe is sleeved with the second spherical surface ring, and the spherical surface of the second spherical surface ring is matched with the spherical surface of the outer surface of the outer pipe; a siphon is arranged inside the outer pipe, one end of the siphon is drilled into a threaded hole of the tail cover, and the other end of the siphon is inserted into a rotating drying cylinder; a lateral hole in the tail cover is communicated with the siphon; a steam lateral hole is formed in the shell and communicated with a pipe cavity between the outer pipe and the siphon. According to the high-speed rotating connector, the water drainage effect of a siphon system is good, reliable compensation for abrasions on a sealing face is achieved, and the sealing performance is good.
Description
Technical field
The present invention relates to a kind ofly for flowing medium is input to the joint of rotating equipment from static pipeline, especially a kind of corrugated paper machine high-speed joint, belongs to mechanical sealing technology field.
Background technique
Swivel joint is that flowing medium (liquid, gas etc.) is input to the connection sealed member rotating equipment from static pipeline, is to solve run, drip, leak, energy saving, protection of the environment, the seal arrangement improving working conditions.In existing technology, mainly there is following defect in swivel joint: (1) profile is coarse, simple and crude, siphon device drainage effect is poor, causes Corrugator roller surface temperature inhomogeneous, causes corrugated paper easily fracture in producing carton process, affects manufacturing schedule; (2) condensed water draining timely, can consume more steam energy and, to Corrugator roller surface heating, accomplish the saving of the energy.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of corrugated paper machine high-speed joint is provided, drainage effect is good, good seal performance, long service life.
According to technological scheme provided by the invention, a kind of corrugated paper machine high-speed joint, comprises housing, and the afterbody of housing is installed tail-hood, and end cap is installed in the end of housing; Feature is: spring seat and outer tube are set in described housing, at the head of outer tube, linkage structure are set; The afterbody of described outer tube is arranged in the endoporus of spring seat by flat key, afterbody bottom and end at housing arrange respectively the first Spherical Ring and the second Spherical Ring, the sphere of the first Spherical Ring matches with the bottom surface of spring seat, on the sheathed outer tube of the second Spherical Ring and the sphere of the second Spherical Ring and the sphere of outer tube outer surface match; Sheathed cylindrically coiled spring on described spring seat, spring seat is withstood in one end of cylindrically coiled spring, and the other end withstands the projection of outer tube outer surface; Inside at described outer tube arranges syphon tube, and siphonal one end skewer enters in the tapped hole of tail-hood, and the siphonal the other end stretches in rotation drying cylinder; Between at the bottom of described syphon tube and shell, the first half point ring and flange is set, and compresses by hexagon socket cap head screw; Side opening on described tail-hood is communicated with syphon tube; Steam side opening is set on described housing, and steam side opening is communicated with the tube chamber between outer tube and syphon tube.
Described linkage structure comprises the second half point ring and the quick change flange being set on outer tube.
Described linkage structure is the outside thread being arranged on outer tube head outer peripheral surface.
The 3rd sealing gasket is set on the end face of described outer tube head.
Arranged outside supporting element at described housing.
The first sealing gasket is set between described tail-hood and housing, and end cap and housing are fastening by spring washer and hexagon head bolt, and the second sealing gasket is set between end cap and housing.
Side opening place at described tail-hood arranges taper pipe thread hexagonal socket head plug.
High-speed joint beautiful shape, bright and clean for corrugated paper machine of the present invention, siphonic system drainage effect is good, and siphon device inside has supporting structure; Sealing surface wear is had to reliable compensation, good seal performance; Long service life.
Accompanying drawing explanation
Fig. 1 is for adopting the structural representation of the swivel joint of flange connection structure.
Fig. 2 is for adopting the structural representation of the swivel joint of thread joined structure.
Fig. 3 is the side view of swivel joint of the present invention.
Embodiment
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Fig. 1～Fig. 2: as described in corrugated paper machine with high-speed joint, comprise tail-hood 1, taper pipe thread hexagonal socket head plug 2, the first half point ring 3, the first sealing gasket 4, flange 5, hexagon socket cap head screw 6, the first Spherical Ring 7, spring seat 8, housing 9, flat key 10, cylindrically coiled spring 11, the second Spherical Ring 12, the second sealing gasket 13, end cap 14, spring washer 15, hexagon head bolt 16, outer tube 17, quick change flange 18, the second half point ring 19, the 3rd sealing gasket 20, syphon tube 21, outside thread 22, steam side opening 23, supporting element 24 etc.
As shown in Figure 1 and Figure 2, the present invention includes housing 9, the afterbody of housing 9 is installed tail-hood 1, end cap 14 is installed in the end of housing 9, the first sealing gasket 4 is set between tail-hood 1 and housing 9, end cap 14 is fastening by spring washer 15 and hexagon head bolt 16 with housing 9, and the second sealing gasket 13 is set between end cap 14 and housing 9; Spring seat 8 and outer tube 17 are set in described housing 9, the afterbody of outer tube 17 is arranged in the endoporus of spring seat 8 by flat key 10, afterbody bottom and end at housing 9 arrange respectively the first Spherical Ring 7 and the second Spherical Ring 12, the sphere of the first Spherical Ring 7 matches with the bottom surface of spring seat 8, on the sheathed outer tube 17 of the second Spherical Ring 12 and the sphere of the second Spherical Ring 12 match with the sphere of outer tube 17 outer surfaces; Sheathed cylindrically coiled spring 11 on described spring seat 8, spring seat 8 is withstood in one end of cylindrically coiled spring 11, and the other end withstands the projection of outer tube 17 outer surfaces; In the inside of described outer tube 17, syphon tube 21 is set, one end skewer of syphon tube 21 enters in the tapped hole of tail-hood 1, and the other end of syphon tube 21 stretches in rotation drying cylinder; The first half point ring 3 and flange 5 are being set between 9 at the bottom of described syphon tube 21 and shell, and are compressing by hexagon socket cap head screw 6; Side opening place at described tail-hood 1 arranges taper pipe thread hexagonal socket head plug 2, and the side opening of tail-hood 1 is communicated with syphon tube 21; On described housing 9, steam side opening 23 is set, steam side opening 23 is communicated with the tube chamber between outer tube 17 and syphon tube 21;
Head at described outer tube 17 arranges linkage structure, and linkage structure is connected with rotation drying cylinder revolution axle head;
As shown in Figure 1, described linkage structure comprises the second half point ring 19 and the quick change flange 18 being set on outer tube 17, by quick change flange 18, connects with rotation drying cylinder turning axle end flange;
As shown in Figure 2, described linkage structure is the outside thread 22 being arranged on outer tube 17 head outer peripheral surfaces, by outside thread 22, connects with rotation drying cylinder turning axle;
The 3rd sealing gasket 20 is set on the end face of described outer tube 17 heads, for outer tube 17 and rotation, dries when gaining rotating shaft and being connected and realize and sealing;
As shown in Figure 3, the arranged outside supporting element 24 at described housing 9, guarantees rotary balance in the situation of running up.
Corrugated paper machine of the present invention with high-speed joint in use, linkage structure by outer tube 17 heads is connected with rotation drying cylinder revolution axle head, steam side opening 23 input fluid media on housing 9, flowing medium is by the cavity input rotation drying cylinder between outer tube 17 and syphon tube 21; Condensed water in rotation drying cylinder can be crossed syphon tube 21 and discharge.
The present invention has the following advantages: (1) swivel joint of the present invention has the supporting element 24 of stable housing 9, guarantees stability of rotation in the situation of running up; The first Spherical Ring 7 and the second Spherical Ring have guaranteed sealability and have extended working life; (2) swivel joint of the present invention adopts the first half point ring 3 and flange 5 as the inside fixed support structure of syphon tube 21, under the support of the fixing and first half point ring 3 of tail-hood 1, guaranteed that syphon tube 21 can not rupture in the situation of running up, guaranteed that the condensed water in equipment discharges in time, improved the utilization ratio of steam energy; (3) swivel joint of the present invention has advantages of the easy standardization of structural design, seriation, can be according to the needs of user's connecting structure and strain; (4) cylindrically coiled spring rotation directions of 11 need (or left or right is not limit) have changed the trouble that Q, RY type structure spring in the past need left and right orientation, once wrongly installed rotation direction easily causes spring reverse stressed and lost efficacy; (5) swivel joint of the present invention can compatible low speed, the function of low pressure swivel joint, reduce client unit's user cost; (6) beautiful shape of the present invention, any surface finish, housing, without surplus precision casting, has reduced machining cost.
Claims (7)
1. a corrugated paper machine high-speed joint, comprises housing (9), and the afterbody of housing (9) is installed tail-hood (1), and end cap (14) is installed in the end of housing (9); It is characterized in that: spring seat (8) and outer tube (17) are set in described housing (9), at the head of outer tube (17), linkage structure are set; The afterbody of described outer tube (17) is arranged in the endoporus of spring seat (8) by flat key (10), afterbody bottom and end at housing (9) arrange respectively the first Spherical Ring (7) and the second Spherical Ring (12), the sphere of the first Spherical Ring (7) matches with the bottom surface of spring seat (8), and the sheathed outer tube of the second Spherical Ring (12) (17) sphere upper and the second Spherical Ring (12) matches with the sphere of outer tube (17) outer surface; At the upper sheathed cylindrically coiled spring (11) of described spring seat (8), spring seat (8) is withstood in one end of cylindrically coiled spring (11), and the other end withstands the projection of outer tube (17) outer surface; In the inside of described outer tube (17), syphon tube (21) is set, one end skewer of syphon tube (21) enters in the tapped hole of tail-hood (1), and the other end of syphon tube (21) stretches in rotation drying cylinder; The first half point ring (3) and flange (5) are being set between (9) at the bottom of described syphon tube (21) and shell, and are compressing by hexagon socket cap head screw (6); Side opening on described tail-hood (1) is communicated with syphon tube (21); Steam side opening (23) is set on described housing (9), and steam side opening (23) is communicated with the tube chamber between outer tube (17) and syphon tube (21).
2. corrugated paper machine high-speed joint as claimed in claim 1, is characterized in that: described linkage structure comprises the second half point ring (19) and the quick change flange (18) being set on outer tube (17).
3. corrugated paper machine high-speed joint as claimed in claim 1, is characterized in that: described linkage structure is for being arranged on the outside thread (22) on outer tube (17) head outer peripheral surface.
4. corrugated paper machine high-speed joint as claimed in claim 1, is characterized in that: the 3rd sealing gasket (20) is set on the end face of described outer tube (17) head.
5. corrugated paper machine high-speed joint as claimed in claim 1, is characterized in that: at the arranged outside supporting element (24) of described housing (9).
6. corrugated paper machine high-speed joint as claimed in claim 1, it is characterized in that: between described tail-hood (1) and housing (9), the first sealing gasket (4) is set, end cap (14) is fastening by spring washer (15) and hexagon head bolt (16) with housing (9), between end cap (14) and housing (9), the second sealing gasket (13) is set.
7. corrugated paper machine high-speed joint as claimed in claim 1, is characterized in that: at the side opening place of described tail-hood (1), taper pipe thread hexagonal socket head plug (2) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670145.8A CN103672245A (en) | 2013-12-10 | 2013-12-10 | High-speed rotating connector for corrugated paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670145.8A CN103672245A (en) | 2013-12-10 | 2013-12-10 | High-speed rotating connector for corrugated paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103672245A true CN103672245A (en) | 2014-03-26 |
Family
ID=50310636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310670145.8A Pending CN103672245A (en) | 2013-12-10 | 2013-12-10 | High-speed rotating connector for corrugated paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672245A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006242A (en) * | 2014-06-16 | 2014-08-27 | 潼南县炫吉中绸有限公司 | Drying cylinder rotating joint |
| CN105020510A (en) * | 2015-07-20 | 2015-11-04 | 江苏腾旋科技股份有限公司 | Multi-spring balance type rotary joint |
| CN106382426A (en) * | 2016-11-29 | 2017-02-08 | 南京嘉清信息技术有限公司 | Rotary joint of heating cooling system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2689033Y (en) * | 2004-04-12 | 2005-03-30 | 滕州市台联重工机械密封有限公司 | External press spring style rotary joint |
| JP2007120694A (en) * | 2005-10-31 | 2007-05-17 | Mitsubishi Heavy Ind Ltd | Rotary joint |
| CN201066006Y (en) * | 2007-04-19 | 2008-05-28 | 汪冰 | Inner tube fixed high speed rotation joint |
| CN201066007Y (en) * | 2007-04-19 | 2008-05-28 | 汪冰 | Inner tube rotated high speed rotation joint |
| CN201155638Y (en) * | 2008-02-04 | 2008-11-26 | 泉州市玉杰旋转接头金属软管有限公司 | Improved swivel joint |
| CN102305323A (en) * | 2011-08-25 | 2012-01-04 | 江苏腾旋科技股份有限公司 | Reverse spherical single-spring rotary joint |
| CN202266767U (en) * | 2011-08-25 | 2012-06-06 | 江苏腾旋科技股份有限公司 | Reversely spherical rotary joint |
| CN203052046U (en) * | 2013-01-09 | 2013-07-10 | 福建省闽旋科技股份有限公司 | High temperature resisting rotating connector |
| CN203240165U (en) * | 2013-05-08 | 2013-10-16 | 福建省闽旋科技股份有限公司 | Split type high temperature reverse spherical surface rotating joint |
| CN203718214U (en) * | 2013-12-10 | 2014-07-16 | 江苏腾旋科技股份有限公司 | High-speed rotary union for corrugators |
-
2013
- 2013-12-10 CN CN201310670145.8A patent/CN103672245A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2689033Y (en) * | 2004-04-12 | 2005-03-30 | 滕州市台联重工机械密封有限公司 | External press spring style rotary joint |
| JP2007120694A (en) * | 2005-10-31 | 2007-05-17 | Mitsubishi Heavy Ind Ltd | Rotary joint |
| CN201066006Y (en) * | 2007-04-19 | 2008-05-28 | 汪冰 | Inner tube fixed high speed rotation joint |
| CN201066007Y (en) * | 2007-04-19 | 2008-05-28 | 汪冰 | Inner tube rotated high speed rotation joint |
| CN201155638Y (en) * | 2008-02-04 | 2008-11-26 | 泉州市玉杰旋转接头金属软管有限公司 | Improved swivel joint |
| CN102305323A (en) * | 2011-08-25 | 2012-01-04 | 江苏腾旋科技股份有限公司 | Reverse spherical single-spring rotary joint |
| CN202266767U (en) * | 2011-08-25 | 2012-06-06 | 江苏腾旋科技股份有限公司 | Reversely spherical rotary joint |
| CN203052046U (en) * | 2013-01-09 | 2013-07-10 | 福建省闽旋科技股份有限公司 | High temperature resisting rotating connector |
| CN203240165U (en) * | 2013-05-08 | 2013-10-16 | 福建省闽旋科技股份有限公司 | Split type high temperature reverse spherical surface rotating joint |
| CN203718214U (en) * | 2013-12-10 | 2014-07-16 | 江苏腾旋科技股份有限公司 | High-speed rotary union for corrugators |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006242A (en) * | 2014-06-16 | 2014-08-27 | 潼南县炫吉中绸有限公司 | Drying cylinder rotating joint |
| CN105020510A (en) * | 2015-07-20 | 2015-11-04 | 江苏腾旋科技股份有限公司 | Multi-spring balance type rotary joint |
| CN106382426A (en) * | 2016-11-29 | 2017-02-08 | 南京嘉清信息技术有限公司 | Rotary joint of heating cooling system |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |