CN205877512U - High -pressure rotary joint - Google Patents
High -pressure rotary joint Download PDFInfo
- Publication number
- CN205877512U CN205877512U CN201620810200.8U CN201620810200U CN205877512U CN 205877512 U CN205877512 U CN 205877512U CN 201620810200 U CN201620810200 U CN 201620810200U CN 205877512 U CN205877512 U CN 205877512U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- hand member
- flange
- hollow rotating
- groove ball
- 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.)
- Active
Links
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a high -pressure rotary joint, including casing, hollow rotating shaft, deep groove ball bearing, transmission flange, driven flange, the centre of hollow rotating shaft is arranged in to the casing cover, left bearing cap, right bearing cap have approximately been put respectively to left end, the right -hand member of casing, the right side of left side bearing cap, the left side of right bearing cap all are provided with deep groove ball bearing, deep groove ball bearing's inboard all is provided with glyd ring, the outside and all is provided with the axle and uses circlip, the left side of left side bearing cap is provided with driven flange, set up flutedly on the left surface of hollow rotating shaft, transmission flange's right -hand member is planted in the recess, transmission flange's left end is provided with the arch, and metal collapsible tube has planted in the arch, the inside inner tube of having planted of right -hand member of hollow rotating shaft, the right -hand member of inner tube is connected with slewing device. The utility model discloses sealed inseparable, nothing is leaked, stability is stronger when operateing for a long time, accessible naked eye direct observation judges the degree of wear of pivot, effectively prevents the emergence of accidents such as the device damages, stops suddenly.
Description
Technical field
This utility model relates to a kind of joint, particularly relates to a kind of chicksan.
Background technology
Chicksan refers on conversational implication, and non-rotatable pipeline is rotated with doing or reciprocating set
The standby sealing device being connected.Widely, its application almost covers each processing and manufacturing in the application of chicksan
Industry, as in printing industry for rotary rubber printing machine, steel-making industry for the higher roll unit of precision,
For the taking-up equipment etc. of flexible hose in machine-building.Sum it up, all steaming gas and water, oil, coal gas, air, saline,
The gases such as ammonia and liquid are used for heating, being dried and cylindrical shape, cydariform, truncated cone-shaped, spherical rotating machinery and the reciprocating motion of cooling
Or rotate the equipment of any one angle, and the air-liquid for clamping, brake, holding move relevant equipment all can adapted high pressure
Swivel joint.The most existing chicksan broad categories, when generally there is long time running, unstable properties lacks
Point, and the abrasion condition of rotating shaft can not be seen by naked eyes, just in case damaging when machine runs, manufacturing schedule can be had a strong impact on, can
The accidents such as injury to personnel can be also resulted in.
Utility model content
In order to solve the weak point existing for above-mentioned technology, this utility model provides a kind of chicksan.
In order to solve above technical problem, the technical solution adopted in the utility model is: a kind of chicksan, including
Housing, it also includes hollow rotating shaft, deep groove ball bearing, drive flange, driven flange；Housing is placed on the centre of hollow rotating shaft；
The left end of housing, right-hand member cover respectively and are equipped with left bearing lid, right bearing lid；
The right side of left bearing lid, the left side of right bearing lid are provided with deep groove ball bearing；The inner side of deep groove ball bearing is all provided with
Be equipped with Glais ring, outside is provided with circlip for shaft；Circlip for shaft is respectively arranged at deep groove ball bearing with adjacent
Between bearing cap；
Medium holes is offered on housing between Glais ring；The left side of left bearing lid is provided with driven flange；Driven flange
It is placed on the left end of hollow rotating shaft；Offering groove on the left surface of hollow rotating shaft, the right-hand member of drive flange is plugged in groove；
Drive flange is arranged at the left side of driven flange；The left end of drive flange is provided with projection, is plugged with gold in projection
Belong to flexible pipe；It is plugged with inner tube inside the right-hand member of hollow rotating shaft；The right-hand member of inner tube is connected with slewing.
Drive flange is connected by hex bolts with driven flange；The right-hand member of hex bolts is all equipped with hex nut.
Having interval between driven flange and left bearing lid, spaced apart is 1～3cm.
Left bearing lid, right bearing lid are all fixed on housing by hex screw.
This utility model have seal closely, No leakage, stability is stronger when long time running advantage；Additionally, this
Utility model can judge the degree of wear of rotating shaft by direct visual perception, can the accident such as effectively preventing mean damage, all standing
Occur.
Accompanying drawing explanation
Fig. 1 is overall cross-sectional view of the present utility model.
In figure: 1, hollow rotating shaft；2, housing；3, right bearing lid；4, left bearing lid；5, deep groove ball bearing；6, Glais ring；7、
Circlip for shaft；8, hex screw；9, hex bolts；10, hex nut；11, driven flange；12, drive flange.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, this utility model includes housing 2, it also includes hollow rotating shaft 1, deep groove ball bearing 5, drive flange
12, driven flange 11；Housing 2 is placed on the centre of hollow rotating shaft 1；The left end of housing 2, right-hand member cover respectively be equipped with left bearing lid 4,
Right bearing lid 3；
The right side of left bearing lid 4, the left side of right bearing lid 3 are provided with deep groove ball bearing 5；The inner side of deep groove ball bearing 5
Be provided with Glais ring 6, outside is provided with circlip for shaft 7；Circlip for shaft 7 is respectively arranged at deep groove ball bearing 5
And between adjacent bearing cap；
Medium holes is offered on housing 2 between Glais ring 6；The left side of left bearing lid 4 is provided with driven flange 11；Driven
Flange 11 is placed on the left end of hollow rotating shaft 1；Offering groove on the left surface of hollow rotating shaft 1, the right-hand member of drive flange 12 is inserted
Put in groove；
Drive flange 12 is arranged at the left side of driven flange 11；The left end of drive flange 12 is provided with projection, protruding interpolation
It is equipped with metal hose；It is plugged with inner tube inside the right-hand member of hollow rotating shaft 1；The right-hand member of inner tube is connected with slewing.
Drive flange 12 is connected by hex bolts 9 with driven flange 11；The right-hand member of hex bolts 9 is all equipped with hexagonal
Nut 10.
Having interval between driven flange 11 and left bearing lid 4, spaced apart is 1～3cm.
Left bearing lid 4, right bearing lid 3 are all fixed on housing 2 by hex screw 8.
This utility model seals closely, No leakage, and is provided with multilamellar bumper ring in order to ensure that device is in long-time fortune
Stability when turning；Additionally, rotating shaft abrasion condition naked eyes of the present utility model are visible, the degree of wear of rotating shaft can be judged at any time,
And then anti-locking apparatus is in operation the generation of the accidents such as damage.
Above-mentioned embodiment is not to restriction of the present utility model, and this utility model is also not limited to the example above,
Change that those skilled in the art are made in the range of the technical solution of the utility model, retrofit, add or replace,
Also protection domain of the present utility model is belonged to.
Claims (4)
1. a chicksan, including housing (2), it is characterised in that: it also includes hollow rotating shaft (1), deep groove ball bearing
(5), drive flange (12), driven flange (11)；Described housing (2) is placed on the centre of hollow rotating shaft (1)；A left side for housing (2)
End, right-hand member cover respectively and are equipped with left bearing lid (4), right bearing lid (3)；
The right side of described left bearing lid (4), the left side of right bearing lid (3) are provided with deep groove ball bearing (5)；Described deep-groove ball axle
The inner side holding (5) is provided with Glais ring (6), outside is provided with circlip for shaft (7)；Described circlip for shaft (7)
It is respectively arranged between deep groove ball bearing (5) and adjacent bearing cap；
Medium holes is offered on housing (2) between described Glais ring (6)；The left side of described left bearing lid (4) is provided with driven
Flange (11)；Described driven flange (11) is placed on the left end of hollow rotating shaft (1)；Open on the left surface of described hollow rotating shaft (1)
Being provided with groove, the right-hand member of drive flange (12) is plugged in groove；
Described drive flange (12) is arranged at the left side of driven flange (11)；The left end of described drive flange (12) is provided with convex
Rise, in projection, be plugged with metal hose；It is plugged with inner tube inside the right-hand member of described hollow rotating shaft (1)；The right-hand member of said inner tube with
Slewing is connected.
Chicksan the most according to claim 1, it is characterised in that: described drive flange (12) and driven flange
(11) it is connected by hex bolts (9)；The right-hand member of described hex bolts (9) is all equipped with hex nut (10).
Chicksan the most according to claim 1, it is characterised in that: described driven flange (11) and left bearing lid
(4) having interval between, spaced apart is 1～3cm.
Chicksan the most according to claim 1, it is characterised in that: described left bearing lid (4), right bearing lid (3)
All it is fixed on housing (2) by hex screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810200.8U CN205877512U (en) | 2016-07-28 | 2016-07-28 | High -pressure rotary joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810200.8U CN205877512U (en) | 2016-07-28 | 2016-07-28 | High -pressure rotary joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877512U true CN205877512U (en) | 2017-01-11 |
Family
ID=57699181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620810200.8U Active CN205877512U (en) | 2016-07-28 | 2016-07-28 | High -pressure rotary joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669456A (en) * | 2021-09-27 | 2021-11-19 | 益路恒丰衡水沥青科技有限公司 | Sealing device for preventing microwave leakage of rubber desulfurization stirring mechanism |
-
2016
- 2016-07-28 CN CN201620810200.8U patent/CN205877512U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669456A (en) * | 2021-09-27 | 2021-11-19 | 益路恒丰衡水沥青科技有限公司 | Sealing device for preventing microwave leakage of rubber desulfurization stirring mechanism |
| CN113669456B (en) * | 2021-09-27 | 2024-03-26 | 益路恒丰衡水沥青科技有限公司 | Sealing device for preventing microwave leakage of rubber desulfurization stirring mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10480695B2 (en) | Joint structure and robot | |
| CN104358705B (en) | A kind of corrosion-resistant integrated mechanical sealing device for pump | |
| CN205877512U (en) | High -pressure rotary joint | |
| CN202812562U (en) | Self-adjusting type machine end face sealed water hinge | |
| CN204702335U (en) | A kind of built-in coiling pipe bender | |
| CN203822692U (en) | Axial packing seal device | |
| CN207687355U (en) | Oil free screw machine combined sealing structure | |
| KR20170116525A (en) | The rotary joint | |
| CN212177864U (en) | Short gas film non-contact double-end-face mechanical seal for pump | |
| CN210890107U (en) | Mechanical seal for liquid with inner axial floating tray sleeve | |
| CN215445049U (en) | Speed reducer shaft sealing device | |
| CN206175510U (en) | Novel cross axle assembly seal structure | |
| CN101709817A (en) | Novel spring compression type end-face-seal rotary joint | |
| CN201844025U (en) | Blockage-preventive mechanical sealing device | |
| CN203835737U (en) | Petrochemical engineering process pump | |
| CN213575550U (en) | Shaft end air pressure dustproof sealing device | |
| CN203516735U (en) | Oil deflector device of sliding shoe mill | |
| CN205155567U (en) | Steel bottle valve plugging device | |
| CN205859156U (en) | A kind of washing machine Water seal device for frame of washing machine | |
| CN209959880U (en) | Shaft end sealing device of double-horizontal-shaft forced concrete mixer | |
| CN209781187U (en) | Special gear pump of high pressure system that possesses safeguard function | |
| CN212643546U (en) | Sealing structure for rotating shaft | |
| CN104034493A (en) | Water-free valve body seal test device | |
| CN210978522U (en) | Sealing device for cooling roller and water collecting cavity | |
| CN207796095U (en) | A kind of heat pump fore pump secret seal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 226311 Zhusong Road 12-2, Xitong Science and Technology Industrial Park, Zhangzhishan Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Nantong Wu Jing high-pressure pump Co., Ltd Address before: 226000 Room 106, 3 Dongfang Xinqian Building, Nantong City, Jiangsu Province Patentee before: Nantong Wu Jing high-pressure pump Co., Ltd |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 226363 70 meters south of Yanhe West Road, Xinlian bridge, Liuqiao Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: NANTONG WUJING HIGH-PRESSURE PUMP Co.,Ltd. Address before: 226311 Zhusong Road 12-2, Xitong Science and Technology Industrial Park, Zhangzhishan Town, Tongzhou District, Nantong City, Jiangsu Province Patentee before: NANTONG WUJING HIGH-PRESSURE PUMP Co.,Ltd. |