CN106184621A - A kind of gravity rotating ring - Google Patents
A kind of gravity rotating ring Download PDFInfo
- Publication number
- CN106184621A CN106184621A CN201610657394.7A CN201610657394A CN106184621A CN 106184621 A CN106184621 A CN 106184621A CN 201610657394 A CN201610657394 A CN 201610657394A CN 106184621 A CN106184621 A CN 106184621A
- Authority
- CN
- China
- Prior art keywords
- rotating ring
- ring
- center
- connector
- retainer ring
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B2021/003—Mooring or anchoring equipment, not otherwise provided for
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Sealing Devices (AREA)
- Mechanical Sealing (AREA)
Abstract
The invention discloses a kind of gravity rotating ring, including retainer ring, rotating ring and center, retainer ring connects center by M5 sunk screw, O is set between retainer ring and center, rotating ring is provided with gland, bearing it is provided with between rotating ring and center, outside framework oil seal and gland, gland it is fixed with between outside framework oil seal and bearing, it is additionally provided with fixed block between top and the retainer ring of rotating ring, and fixed block is connected with rotating ring by clamp nut, the top of rotating ring is additionally provided with split pin, present configuration is simple, the rope being prevented from connecting produces sth. made by twisting power and causes and fracture, extend the service life of gravity rotating ring.
Description
Technical field
The present invention relates to change technical field, be specially a kind of gravity rotating ring.
Background technology
It is 5:1 that gravity rotating ring uses advanced material to manufacture its design safety factor (DSF), it is possible to bear 5 tons to 25 tons load；
Having preferable corrosion resistance and longer life-span, rotating ring is provided with the oil nozzle being convenient for maintaining, makes product have
Having better performance, also have relatively low starting torque simultaneously and high turning is spent, gravity rings configuration of the prior art is complicated,
Being easily subject to sea water intrusion, service life is short.
Summary of the invention
It is an object of the invention to provide a kind of gravity rotating ring, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of gravity rotating ring, including retainer ring, rotation
Ring and center, described retainer ring connects center by M5 sunk screw, arranges O type between described retainer ring and center
Circle, described rotating ring is provided with gland, is provided with bearing, outside framework oil seal and gland, described bone between described rotating ring and center
It is fixed with gland between frame oil sealing and bearing, between top and the retainer ring of described rotating ring, is additionally provided with fixed block, and described
Fixed block is connected with rotating ring by clamp nut, and the top of described rotating ring is additionally provided with split pin.
Preferably, described retainer ring outer wall is provided with reinforcement, and described reinforcement is by M10 sunk screw and retainer ring
Fixing connection.
Preferably, described retainer ring center is provided with annular distance, a diameter of 30mm-35mm of described annular distance.
Preferably, described O includes that body, described body include the first connector and the second connector, described first
Being removably connected with articulated elements between connector and the second connector, described articulated elements is provided with bolt, described articulated elements and
All it is bolted to connection between a connection piece and between articulated elements and the second connector.
Compared with prior art, the invention has the beneficial effects as follows:
(1) present configuration is simple, it is possible to prevent the rope connected from producing sth. made by twisting power and causing and fracture, and extends gravity and rotates
The service life of ring.
(2) center that the present invention uses is to protect inner body from the corrosion of sea water and sea water pressure to rotation
The destruction of ring.
(3) retainer ring that the present invention uses is for sealing rotary change, prevents sea water from entering thus protects rotating ring so that it is
Service life is greatly increased.
(4) the convenient dismounting of the O that the present invention uses, it is simple to change, improve the utilization rate of O.
Accompanying drawing explanation
Fig. 1 is sectional view of the present invention；
Fig. 2 is the axonometric chart of the present invention；
Fig. 3 is the side view of the present invention；
Fig. 4 is the O structural representation of the present invention；
In figure: 1, retainer ring；2, rotating ring；3, center；4, M5 sunk screw；5, gland；6, bearing；7, skeleton oil
Envelope；8, gland；9, fixed block；10, clamp nut；11, split pin；12, reinforcement；13, M10 sunk screw；14, annular distance；15、
Body；16, the first connector；17, the second connector；18, articulated elements；19, bolt.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-4, the present invention provides a kind of technical scheme: a kind of gravity rotating ring, including retainer ring 1, rotating ring 2
With center 3, retainer ring 1 center is provided with annular distance 14, a diameter of 30mm-35mm of annular distance 14；Retainer ring 1 is by M5 sunk screw
4 connect center 3, arrange O 4 between retainer ring 1 and center 3, and rotating ring 2 is provided with gland 5, rotating ring 2 and center
It is provided with bearing 6, outside framework oil seal 7 and gland 8 between set 3, between outside framework oil seal 7 and bearing 6, is fixed with gland 8, rotating ring 2
It is additionally provided with fixed block 9 between top and retainer ring 1, and fixed block 9 is connected with rotating ring 2 by clamp nut 10, rotating ring 2
Top is additionally provided with split pin 11；Wherein, center 3 is to protect inner body from the corrosion of sea water and sea water pressure to rotation
The destruction of change；Retainer ring 1 is for sealing rotary change, prevents sea water from entering thus protects rotating ring so that it is service life is big
Big increase.
In the present embodiment, retainer ring 1 outer wall is provided with reinforcement 12, and reinforcement 12 passes through M10 sunk screw 13 with solid
Determine the fixing connection of ring 1, use reinforcement to fix, it is possible to increase the fastness of retainer ring.
It addition, in the present embodiment, O 4 includes that body 15, body 15 include the first connector 16 and the second connector
17, it is removably connected with articulated elements 18 between the first connector 16 and the second connector 17, articulated elements 18 is provided with bolt 19, hinge
All connect by bolt 19 is fixing between fitting 18 and the first connector 16 and between articulated elements 18 and the second connector 17, this
The convenient dismounting of the O that invention uses, it is simple to change, improve the utilization rate of O.
Present configuration is simple, it is possible to prevents the rope connected from producing sth. made by twisting power and causing and fracture, extends gravity rotating ring
Service life.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (4)
1. a gravity rotating ring, including retainer ring (1), rotating ring (2) and center (3), it is characterised in that: described retainer ring
(1) connect center (3) by M5 sunk screw (4), O (4), institute are set between described retainer ring (1) and center (3)
State rotating ring (2) and be provided with gland (5), between described rotating ring (2) and center (3), be provided with bearing (6), outside framework oil seal (7)
With gland (8), being fixed with gland (8) between described outside framework oil seal (7) and bearing (6), the top of described rotating ring (2) is with solid
Determine to be additionally provided with between ring (1) fixed block (9), and described fixed block (9) is connected with rotating ring (2) by clamp nut (10), institute
The top stating rotating ring (2) is additionally provided with split pin (11).
A kind of gravity rotating ring the most according to claim 1, it is characterised in that: described retainer ring (1) outer wall is provided with and adds
Strong muscle (12), and described reinforcement (12) passes through M10 sunk screw (13) and retainer ring (1) is fixed and is connected.
A kind of gravity rotating ring the most according to claim 1, it is characterised in that: described retainer ring (1) center is provided with annular distance
(14), a diameter of 30mm-35mm of described annular distance (14).
A kind of gravity rotating ring the most according to claim 1, it is characterised in that: described O (4) includes body (15),
Described body (15) includes the first connector (16) and the second connector (17), described first connector (16) and the second connector
(17) being removably connected with articulated elements (18) between, described articulated elements (18) is provided with bolt (19), described articulated elements (18) and
All connect by bolt (19) is fixing between first connector (16) and between articulated elements (18) and the second connector (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610657394.7A CN106184621A (en) | 2016-08-11 | 2016-08-11 | A kind of gravity rotating ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610657394.7A CN106184621A (en) | 2016-08-11 | 2016-08-11 | A kind of gravity rotating ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106184621A true CN106184621A (en) | 2016-12-07 |
Family
ID=57514962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610657394.7A Pending CN106184621A (en) | 2016-08-11 | 2016-08-11 | A kind of gravity rotating ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106184621A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997006049A1 (en) * | 1995-08-07 | 1997-02-20 | Den Norske Stats Oljeselskap A/S | Multi-course swivel |
| CN2572037Y (en) * | 2002-10-08 | 2003-09-10 | 徐州天地重型机械制造有限公司 | Stirring axle seal device for concrete pump |
| CN2928670Y (en) * | 2006-07-22 | 2007-08-01 | 蔡建忠 | Novel rotary ring |
| CN202529299U (en) * | 2012-02-17 | 2012-11-14 | 浙江新安化工集团股份有限公司 | Sealing ring for oil drum |
| CN103500897A (en) * | 2013-09-30 | 2014-01-08 | 中煤科工集团西安研究院有限公司 | Multi-core pressure-proof cylindrical multifunctional rapid signal connector |
| CN203574114U (en) * | 2013-09-30 | 2014-04-30 | 中煤科工集团西安研究院有限公司 | Multi-core anti-compression cylindrical multifunctional quick signal connector |
| CN205417999U (en) * | 2015-12-14 | 2016-08-03 | 巢湖市银环航标有限公司 | Rotatory ring of gravity |
-
2016
- 2016-08-11 CN CN201610657394.7A patent/CN106184621A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997006049A1 (en) * | 1995-08-07 | 1997-02-20 | Den Norske Stats Oljeselskap A/S | Multi-course swivel |
| CN2572037Y (en) * | 2002-10-08 | 2003-09-10 | 徐州天地重型机械制造有限公司 | Stirring axle seal device for concrete pump |
| CN2928670Y (en) * | 2006-07-22 | 2007-08-01 | 蔡建忠 | Novel rotary ring |
| CN202529299U (en) * | 2012-02-17 | 2012-11-14 | 浙江新安化工集团股份有限公司 | Sealing ring for oil drum |
| CN103500897A (en) * | 2013-09-30 | 2014-01-08 | 中煤科工集团西安研究院有限公司 | Multi-core pressure-proof cylindrical multifunctional rapid signal connector |
| CN203574114U (en) * | 2013-09-30 | 2014-04-30 | 中煤科工集团西安研究院有限公司 | Multi-core anti-compression cylindrical multifunctional quick signal connector |
| CN205417999U (en) * | 2015-12-14 | 2016-08-03 | 巢湖市银环航标有限公司 | Rotatory ring of gravity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |