CN106741639A - It is a kind of easily to rotate fairlead - Google Patents
It is a kind of easily to rotate fairlead Download PDFInfo
- Publication number
- CN106741639A CN106741639A CN201710069947.1A CN201710069947A CN106741639A CN 106741639 A CN106741639 A CN 106741639A CN 201710069947 A CN201710069947 A CN 201710069947A CN 106741639 A CN106741639 A CN 106741639A
- Authority
- CN
- China
- Prior art keywords
- column
- firm banking
- knocking over
- fairlead
- roller
- 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
- B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
- B63B21/10—Fairleads
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Fairlead is easily rotated the invention discloses a kind of, comprising a firm banking, a column is rotationally provided with firm banking, for bearing is connected between column and firm banking, multiple locating grooves is provided with around firm banking, a roller is socketed on column, connected by bearing between roller and column, roller is respectively arranged at two ends with one first anti-knocking over and one second anti-knocking over, and the first anti-knocking over is provided with gap under multiple, second anti-knocking over is provided with gap in multiple, and lower gap and upper gap are corresponded.Connected by bearing between the easy wheel body and column for rotating fairlead of the invention, also connected with bearing between column and firm banking, the frictional force that such wheel body is subject to during rotation significantly reduces, and coefficient of friction is smaller, rotates more smooth.
Description
Technical field
The present invention relates to a kind of fairlead, more precisely, being a kind of easily rotation fairlead.
Background technology
Fairlead is device widely used on ship, the trend for guiding cable, and fairlead is generally metal material
Matter is made.Fairlead can follow walking about for cable and rotate, the wheel of the fairlead for commonly using at present in use
Body coefficient of friction is relatively large, have impact on the rotation of wheel body.
The content of the invention
The present invention mainly solves the technical problem existing for prior art, so that providing one kind easily rotates fairlead.
Above-mentioned technical problem of the invention is mainly what is be addressed by following technical proposals：
It is a kind of easily to rotate fairlead, comprising a firm banking, a column, column and fixation are rotationally provided with firm banking
For bearing is connected between base, multiple locating grooves are provided with around firm banking, a roller are socketed on column, between roller and column
Connected by bearing, roller is respectively arranged at two ends with one first anti-knocking over and one second anti-knocking over, and the first anti-knocking over is provided with many
Individual lower gap, the second anti-knocking over is provided with gap in multiple, and lower gap and upper gap are corresponded.
Used as preferred embodiments of the present invention, the diameter of described column is between 20-30cm.
Used as preferred embodiments of the present invention, described roller, the first anti-knocking over and the second anti-knocking over are integrally formed.
Connected by bearing between the easy wheel body and column for rotating fairlead of the invention, between column and firm banking
Also connected with bearing, the frictional force that such wheel body is subject to during rotation significantly reduces, and coefficient of friction is smaller, rotates
It is more smooth.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the easy dimensional structure diagram for rotating fairlead of the invention；
Dimensional structure diagram when Fig. 2 is the easy rotation fairlead wheel body extraction in Fig. 1.
Specific embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
As shown in Figure 1 and Figure 2, it is a kind of easily to rotate fairlead 1, it is rotatable on firm banking 10 comprising a firm banking 10
Be provided with a column 11, between column 11 and firm banking 10 be bearing connection, multiple locator cards are provided with around firm banking 10
Groove 12, be socketed a roller 20 on column 11, is connected by bearing between roller 20 and column 11, and roller 20 is respectively arranged at two ends with one
First anti-knocking over 21 and one second anti-knocking over 22, the first anti-knocking over 21 are provided with gap 30 under multiple, are set in the second anti-knocking over 22
There are gap 40 in multiple, lower gap 30 and upper gap 40 are corresponded.
Used as to further improvement of the present invention, the diameter of described column 11 is between 20-30cm.
As to further improvement of the present invention, described roller 20, the first anti-knocking over 21 and the second anti-knocking over 22 1
It is body formed.
Connected by bearing between the wheel body and column of the easy rotation fairlead of the invention, between column and firm banking
Also connected with bearing, the frictional force that such wheel body is subject to during rotation significantly reduces, and coefficient of friction is smaller, rotates
It is more smooth.
Below mentality of designing of the invention is only illustrated in one embodiment, and in the case where system is allowed, the present invention can
To expand to external more functional modules simultaneously, so as to extend its function to greatest extent.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (3)
1. it is a kind of easily to rotate fairlead（1）, it is characterised in that comprising a firm banking（10）, firm banking（10）On can turn
A column is provided with dynamicly（11）, column（11）And firm banking（10）Between be bearing connection, firm banking（10）Around be provided with
Multiple locating grooves（12）, column（11）One roller of upper socket（20）, roller（20）With column（11）Between by bearing connect, rolling
Wheel（20）Be respectively arranged at two ends with one first anti-knocking over（21）With one second anti-knocking over（22）, the first anti-knocking over（21）It is provided with many
Individual lower gap（30）, the second anti-knocking over（22）It is provided with gap in multiple（40）, lower gap（30）With upper gap（40）One a pair
Should.
2. easy rotation fairlead according to claim 1, it is characterised in that described column（11）Diameter in 20-
Between 30cm.
3. easy rotation fairlead according to claim 2, it is characterised in that described roller（20）, the first anti-knocking over
（21）With the second anti-knocking over（22）It is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710069947.1A CN106741639A (en) | 2017-02-08 | 2017-02-08 | It is a kind of easily to rotate fairlead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710069947.1A CN106741639A (en) | 2017-02-08 | 2017-02-08 | It is a kind of easily to rotate fairlead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106741639A true CN106741639A (en) | 2017-05-31 |
Family
ID=58956670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710069947.1A Pending CN106741639A (en) | 2017-02-08 | 2017-02-08 | It is a kind of easily to rotate fairlead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106741639A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985972A (en) * | 2017-06-07 | 2017-07-28 | 江苏振洋船舶机械设备有限公司 | Fairlead with horizontal roller |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141793Y (en) * | 1992-11-13 | 1993-09-08 | 上海船舶设备研究所 | Harmonic transmission anchor capstan |
| CN202728528U (en) * | 2012-07-11 | 2013-02-13 | 温岭市新建船舶修造厂 | Ship fairlead |
| CN203358819U (en) * | 2013-06-20 | 2013-12-25 | 泰州江海船舶设备有限公司 | Horizontal roller fair lead |
| CN204236741U (en) * | 2014-10-28 | 2015-04-01 | 浙江合兴船厂 | The fairlead of boats and ships |
| CN204279876U (en) * | 2014-10-13 | 2015-04-22 | 重庆帆洪船舶机械有限公司 | A kind of fairlead peculiar to vessel |
| CN104859797A (en) * | 2015-05-29 | 2015-08-26 | 上海船舶研究设计院 | Pedestal roller with height adjusted |
| CN206537451U (en) * | 2017-02-08 | 2017-10-03 | 江苏兴洋船舶设备制造有限公司 | It is a kind of easily to rotate fairlead |
-
2017
- 2017-02-08 CN CN201710069947.1A patent/CN106741639A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141793Y (en) * | 1992-11-13 | 1993-09-08 | 上海船舶设备研究所 | Harmonic transmission anchor capstan |
| CN202728528U (en) * | 2012-07-11 | 2013-02-13 | 温岭市新建船舶修造厂 | Ship fairlead |
| CN203358819U (en) * | 2013-06-20 | 2013-12-25 | 泰州江海船舶设备有限公司 | Horizontal roller fair lead |
| CN204279876U (en) * | 2014-10-13 | 2015-04-22 | 重庆帆洪船舶机械有限公司 | A kind of fairlead peculiar to vessel |
| CN204236741U (en) * | 2014-10-28 | 2015-04-01 | 浙江合兴船厂 | The fairlead of boats and ships |
| CN104859797A (en) * | 2015-05-29 | 2015-08-26 | 上海船舶研究设计院 | Pedestal roller with height adjusted |
| CN206537451U (en) * | 2017-02-08 | 2017-10-03 | 江苏兴洋船舶设备制造有限公司 | It is a kind of easily to rotate fairlead |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985972A (en) * | 2017-06-07 | 2017-07-28 | 江苏振洋船舶机械设备有限公司 | Fairlead with horizontal roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |