CN103342152A - Mooring rope reeling and unreeling guiding device - Google Patents
Mooring rope reeling and unreeling guiding device Download PDFInfo
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- CN103342152A CN103342152A CN 201310275667 CN201310275667A CN103342152A CN 103342152 A CN103342152 A CN 103342152A CN 201310275667 CN201310275667 CN 201310275667 CN 201310275667 A CN201310275667 A CN 201310275667A CN 103342152 A CN103342152 A CN 103342152A
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- inner ring
- wheel assembly
- steel ball
- outer ring
- annular groove
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Abstract
The invention discloses a mooring rope reeling and unreeling guiding device which is composed of an idler wheel assembly and a bearing assembly, wherein the idler wheel assembly is of a double-wheel structure and comprises idler wheels, a lining, wallboards and a shaft, the bearing assembly comprises an outer ring, a bolt, a pressing plate, an inner ring and steel balls, the inner ring is sleeved in the outer ring of a circular sleeve structure in a coaxial mode, an annular groove is formed in the outer circle edge, close to the inner ring, of the inner side of the left side of the outer ring, the steel balls are arranged in the annular groove in sequence, and the pressing plate is connected to the right end face of the outer ring through the bolt so as to adjust the matching between the inner ring and the steel balls. The mooring rope reeling and unreeling guiding device is characterized in that the idler wheel assembly is fixedly connected in the inner hole of the inner ring through the wallboards on the two sides, a ribbed plate is fixedly connected between the middle portion of one side of each wallboard and the inner ring, and the ribbed plates and the wallboards on the two sides are arranged in a cross-shaped mode to form a structure in which the idler wheel assembly rotates along with the inner ring. The mooring rope reeling and unreeling guiding device is simple in structure, easy to manufacture, and saving in time and labor.
Description
Technical field
The present invention relates to a kind of anchor fitting, relate in particular to a kind of hawser guiding draw off gear.
Background technology
Hawser guiding draw off gear is the equipment of big-and-middle-sized boats and ships indispensability, all will guide the folding and unfolding of draw off gear hawser guidance by hawser when boats and ships depart or berth.The hawser guiding draw off gear of prior art is seat formula structure, and its base directly fixedly mounts above deck, and base top is provided with roller and slides for hawser.Generally the ship deck space is limited, and the tensity of between deck space position must further be aggravated after the installation above deck in the hawser guiding draw off gear design and installation position of prior art.On the other hand, the hawser of prior art guiding draw off gear roller is far away at a distance of base, forms a moment with respect to base behind the cable stress that twines on the roller, and this fault of construction easily causes base and deck sealing-off and becomes flexible.Generally speaking, the hawser of prior art guiding draw off gear exists the installation site unreasonable, stressed defective such as unreasonable, and using to the user makes troubles.
Summary of the invention
Technical matters to be solved by this invention is: provide a kind of hawser simple in structure, that making is easy, time saving and energy saving to guide draw off gear.
Solve this technical problem, technical scheme of the present invention is: a kind of hawser guiding draw off gear is made of roll wheel assembly and bearing assembly.Described roll wheel assembly is the two-wheel structure, comprises roller, lining, wallboard and axle.Described bearing assembly comprises outer ring, bolt, pressing plate, inner ring and steel ball, the built-in coaxial inner ring that is nested in outer ring of circle nested structure, the left side, outer ring outer circumferential edge inboard and that inner ring leans on mutually is provided with annular groove, steel ball is sequentially arranged in the annular groove, pressing plate is connected on the right side, outer ring by bolt, regulates cooperating of inner ring and steel ball with this.It is characterized in that: roll wheel assembly is fixedly connected in the inner ring endoporus by the wallboard of both sides, captives joint floor between wallboard two middle side parts and the inner ring, and floor and both sides wallboard across are arranged, and constitute roll wheel assembly with the inner ring rotational structure.
Described steel ball is steel ball or columniform roller, and the annular groove that matches with it is circular arc or rectangle, and hawser guiding draw off gear is inlaid on the breast board, does not take the position, deck.In addition, roll wheel assembly rotates with inner ring and is conducive to rotate by the cable stress direction, and roller is rotated at correct position.
Compared with prior art, the beneficial effect that has of the present invention is:
1, roll wheel assembly and bearing assembly unitized construction are simple, make easily;
2, bearing assembly inner ring captive joint roll wheel assembly makes roll wheel assembly have the transposition condition, easily presses the transmission in place of cable stress direction, accomplishes that hawser guidance is laborsaving, reliable;
3, the present invention is inlaid on the breast board, and the tensity except alleviating the ship deck active position also is conducive to hawser folding and unfolding and collection.
Description of drawings
Fig. 1 is master's TV structure scheme drawing of the present invention.
Fig. 2 is Fig. 1 generalized section.
The specific embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2: a kind of hawser guiding draw off gear, its main body is round casing, directly is inlaid on the breast board, is made of roll wheel assembly and bearing assembly.Described roll wheel assembly is the two-wheel structure, and hawser is wrapped in wherein favourable retractable operation.Roll wheel assembly comprises roller 5, lining 6, wallboard 7, axle 8.Described bearing assembly is the installation basic component, also revolving member, and it comprises outer ring 1, bolt 2, pressing plate 3, inner ring 4 and steel ball 9.The outer ring 1 built-in coaxial inner ring that is nested 4 of circle nested structure, 1 left side, outer ring outer circumferential edge inboard and that inner ring 4 leans on mutually is provided with annular groove, steel ball 9 is sequentially arranged in the annular groove, and the steel ball 9 in the present embodiment is steel ball, and the annular groove cross-sectional plane that matches with it is circular arc.Pressing plate 3 usefulness bolts 2 are connected on 1 right side, outer ring, regulate cooperating of inner ring 4 and steel ball 9 with this, and easily rotating with inner ring 4 no gaps serves as to regulate target.Innovation structure of the present invention is that whole bearing assembly directly is inlaid on the breast board, and the roll wheel assembly location and installation is in inner ring 4 endoporus, and roll wheel assembly can be with the rotation of inner ring 4.Roll wheel assembly is connected with bearing assembly, mainly captives joint with inner ring 4 endoporus by roll wheel assembly both sides wallboard 7, is aided with the floor 10 of captiveing joint between 7 liang of middle side parts of wallboard and the inner ring 4 again.Both sides wallboard 7 is captiveed joint with inner ring 4 with floor 10 across, constitutes roll wheel assembly jointly with inner ring 4 rotational structures.
Described roll wheel assembly rotates with inner ring 4, and bearing assembly is inlaid on the breast board, makes the existing roller 5 of roll wheel assembly rotate around axle 8, and its integral body is also rotated with inner ring 4, easily presses the transmission in place of cable stress direction during operation, accomplishes that hawser guidance is laborsaving, reliable.This architectural feature also alleviates ship deck active position tensity, also is conducive to hawser folding and unfolding and collection simultaneously.
Those of ordinary skill in the art will be appreciated that, above embodiment illustrates the present invention, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the claim scope of the present invention variation, the modification of the above embodiment.
Claims (3)
1. a hawser guiding draw off gear is made of roll wheel assembly and bearing assembly; Described roll wheel assembly is the two-wheel structure, comprises roller (5), lining (6), wallboard (7) and axle (8); Described bearing assembly comprises outer ring (1), bolt (2), pressing plate (3), inner ring (4) and steel ball (9), the built-in coaxial inner ring that is nested in outer ring (1) (4) of circle nested structure, the left side, outer ring (1) outer circumferential edge inboard and that inner ring (4) leans on mutually is provided with annular groove, steel ball (9) is sequentially arranged in the annular groove, pressing plate (3) is connected on the right side, outer ring (1) by bolt (2), regulates cooperating of inner ring (4) and steel ball (9) with this; It is characterized in that: roll wheel assembly is fixedly connected in inner ring (4) endoporus by the wallboard (7) of both sides, captive joint floor (10) between wallboard (7) two middle side parts and the inner ring (4), floor (10) is arranged with both sides wallboard (7) across, constitutes roll wheel assembly with inner ring (4) rotational structure.
2. a kind of hawser according to claim 1 guides draw off gear, and it is characterized in that: the steel ball in the described bearing assembly (9) is steel ball, and the annular groove cross-sectional plane that matches with it is circular arc.
3. a kind of hawser according to claim 1 guides draw off gear, and it is characterized in that: the steel ball in the described bearing assembly (9) is columniform roller, and the annular groove cross-sectional plane that matches with it is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310275667 CN103342152A (en) | 2013-07-03 | 2013-07-03 | Mooring rope reeling and unreeling guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310275667 CN103342152A (en) | 2013-07-03 | 2013-07-03 | Mooring rope reeling and unreeling guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103342152A true CN103342152A (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310275667 Pending CN103342152A (en) | 2013-07-03 | 2013-07-03 | Mooring rope reeling and unreeling guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103342152A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828209A (en) * | 2015-05-18 | 2015-08-12 | 湖南路桥建设集团有限责任公司 | Ship anchor mooring rope guiding device |
| CN112356981A (en) * | 2020-11-26 | 2021-02-12 | 武汉船用机械有限责任公司 | Roller cable guide suitable for underwater working condition |
-
2013
- 2013-07-03 CN CN 201310275667 patent/CN103342152A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828209A (en) * | 2015-05-18 | 2015-08-12 | 湖南路桥建设集团有限责任公司 | Ship anchor mooring rope guiding device |
| CN104828209B (en) * | 2015-05-18 | 2017-03-08 | 湖南路桥建设集团有限责任公司 | A kind of fairlead of ship anchor ingot hawser |
| CN112356981A (en) * | 2020-11-26 | 2021-02-12 | 武汉船用机械有限责任公司 | Roller cable guide suitable for underwater working condition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131009 |