CN203358822U - Cable rope chock capable of rotating by 360 degrees - Google Patents
Cable rope chock capable of rotating by 360 degrees Download PDFInfo
- Publication number
- CN203358822U CN203358822U CN 201320363753 CN201320363753U CN203358822U CN 203358822 U CN203358822 U CN 203358822U CN 201320363753 CN201320363753 CN 201320363753 CN 201320363753 U CN201320363753 U CN 201320363753U CN 203358822 U CN203358822 U CN 203358822U
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- China
- Prior art keywords
- main shaft
- fairleaders
- rotation
- roller
- fairlead
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- Expired - Fee Related
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Abstract
The utility model discloses a cable rope chock capable of rotating by 360 degrees. The cable rope chock capable of rotating by 360 degrees comprises a machine base and a main shaft. The cable rope inlet side of the main shaft is provided with a pin roller cable rope chock body which is fixedly connected with the machine base. As the pin roller cable rope chock body is additionally arranged on the cable rope inlet side of the main shaft, the inlet end of a cable rope does not conduct linear motion either as well as the outlet end, the direction can be changed at will, and the cable rope chock is higher in adaptability and is widely applied to ocean engineering platforms.
Description
Technical field
The utility model relates to a kind of fairlead that changes the hawser direction of transfer for ship domain, is specifically related to a kind of 360 ° of rotation fairleaders.
Background technology
Fairlead is the accessory equipment be used in conjunction with winch etc. be arranged on ship deck.For meeting the multi-faceted cable demand of leading, Chinese utility model patent CN201647079U discloses a kind of 360 ° of rotation fairleaders, comprise support, main cylinder and leadfair, described main cylinder is arranged on support in the mode that can rotate freely around its central axis, and main cylinder is provided with a through hole along its central axial direction; Described leadfair comprises two clamping plate that be arranged in parallel and two circumscribed pulleys that are set up in parallel between clamping plate, and clamping plate vertically are fixedly installed on the front end face of main cylinder.The utility model adopts the integrated design of main cylinder and roller etc., and compact conformation, take up room little, can be applicable to easily spitkit; , owing to leading cable end, can rotate freely around the axis of main cylinder simultaneously, therefore, lead the cable flexibility ratio high, can meet the cable demand of leading of different azimuth, greatly improved and led cable speed, saved a large amount of equipment and human resources.But can only make Arbitrary Rotation at exit end through the cable of this utility model, the entrance point moving linearly, importing and exporting moving linearlies not of two ends and in use run into sometimes cable, makes this utility model not to be suitable for.
Summary of the invention
The utility model purpose is to provide a kind of 360 ° of rotation fairleaders, and by the improvement of structure, the entrance point of cable also can change arbitrarily direction with the same not moving linearly of exit end, and the fairlead comformability is stronger, is widely used in the ocean engineering platform.
For achieving the above object, the technical solution adopted in the utility model is: a kind of 360 ° of rotation fairleaders, comprise support and main shaft, and the cable inlet side of described main shaft is provided with a fairlead with horizontal roller, and described fairlead with horizontal roller is fixedly connected with described support.By said structure, the entrance point of cable also can change arbitrarily direction with the same not moving linearly of exit end, and the fairlead comformability is stronger, is widely used in the ocean engineering platform.
360 ° of above-mentioned rotation fairleaders also comprise two rollers of the cable outlet side that is positioned at described main shaft, and a side relative with described main shaft of described roller is provided with two vertical rollers.
In technique scheme, described main shaft is provided with the through hole passed for cable along its central axial direction.
In technique scheme, described fairlead with horizontal roller comprises roller assembly and lower roller assembly, and the axis of described through hole is positioned on the horizontal symmetrical face of upper and lower roller assembly of described fairlead with horizontal roller.
Further technical scheme, described fairlead with horizontal roller is four fairlead with horizontal roller, except comprising above-mentioned upper horizontal roller assembly, lower horizontal roller assembly, also comprises two vertical roller assemblies.
In technique scheme, the both sides of described roller are provided with the clamping plate that are connected with described main shaft, and the upper/lower terminal of described vertical roller utilizes respectively bracing frame and described clamping plate to be connected.
In technique scheme, the outside of described main shaft is arranged with nut, between described main shaft and nut, is provided with bearing, and described nut is provided with lubricating cup, and the oral area of described lubricating cup is provided with oil sealing.
In technique scheme, be provided with two axles between two described clamping plate, two described rollers are sheathed on respectively on two described axles.
In technique scheme, the end that stretches out in the described clamping plate outside of described axle is arranged with backing plate, and described backing plate utilizes primary nut to be pressed in the outside of described clamping plate.
In technique scheme, be provided with two spaced bearings between described roller and axle, between two described bearings, be provided with the spacer ring be sheathed on described axle, the outer end of described bearing is provided with bearing cap shim.
Because technique scheme is used, the advantage that the utility model compared with prior art has is:
1. the utility model is set up fairlead with horizontal roller at the cable inlet side of main shaft, makes the entrance point of cable also can change arbitrarily direction with the same not moving linearly of exit end, and the fairlead comformability is stronger, is widely used in the ocean engineering platform.
The accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment mono-;
Fig. 2 is the left view of embodiment mono-;
Fig. 3 is the birds-eye view at roller place in Fig. 1;
Wherein: 1, support; 2, main shaft; 3, nut; 4, fairlead with horizontal roller; 5, oil sealing; 6, lubricating cup; 7, bearing; 8, axle; 9, backing plate; 10, roller; 11, vertical roller; 12, primary nut; 13, bearing cap shim; 14, spacer ring; 15, bearing.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment mono-: shown in Fig. 1, Fig. 2, a kind of 360 ° of rotation fairleaders, comprise support 1 and main shaft 2, the outside of described main shaft 2 is arranged with nut 3, be provided with bearing 7 between described main shaft 2 and nut 3, described nut 3 is provided with lubricating cup 6, and the oral area of described lubricating cup 6 is provided with oil sealing 5, and described main shaft 2 is provided with the through hole passed for cable along its central axial direction.
The cable inlet side of described main shaft 2 is provided with the fairlead with horizontal roller 4 of one or four rollers, and this fairlead with horizontal roller 4 is fixedly connected with described support 1.Described fairlead with horizontal roller 4 comprises roller assembly, lower roller assembly and two vertical roller assemblies, and the axis of described through hole is positioned on the horizontal symmetrical face of described upper and lower roller assembly.
The cable outlet side of described main shaft 2 is fixed with two clamping plate, be provided with two axles 8 between two clamping plate, be set with a roller 10 on each described axle 8, the end that stretches out in the described clamping plate outside of described axle 8 is arranged with backing plate 9, and described backing plate 9 utilizes primary nut 12 to be pressed in the outside of described clamping plate.
As shown in Figure 3, be provided with between described roller 10 and axle 8 between two spaced described bearings 15 of bearing 15, two and be provided with the spacer ring 14 be sheathed on described axle 8, the outer end of described bearing 15 is provided with bearing cap shim 13.
A side relative with described main shaft 2 of described roller 10 is provided with two vertical rollers 11, and as shown in Figure 2, the upper/lower terminal of each described vertical roller 11 utilizes respectively bracing frame and described clamping plate to be connected.
The utility model is set up fairlead with horizontal roller at the cable inlet side of main shaft, makes the entrance point of cable also can change arbitrarily direction with the same not moving linearly of exit end, and the fairlead comformability is stronger, is widely used in the ocean engineering platform.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. 360 ° of rotation fairleaders, comprise support (1) and main shaft (2), it is characterized in that: the cable inlet side of described main shaft (2) is provided with a fairlead with horizontal roller (4), and described fairlead with horizontal roller (4) is fixedly connected with described support (1).
2. 360 ° of rotation fairleaders according to claim 1, it is characterized in that: also comprise two rollers (10) of the cable outlet side that is positioned at described main shaft (2), a side relative with described main shaft (2) of described roller (10) is provided with two vertical rollers (11).
3. 360 ° of rotation fairleaders according to claim 1 is characterized in that: described main shaft (2) is provided with the through hole passed for cable along its central axial direction.
4. 360 ° of rotation fairleaders according to claim 3, it is characterized in that: described fairlead with horizontal roller (4) comprises roller assembly and lower roller assembly, and the axis of described through hole is positioned on the horizontal symmetrical face of described upper and lower roller assembly.
5. according to the described 360 ° of rotation fairleaders of any one in claim 1,3 or 4, it is characterized in that: described fairlead with horizontal roller (4) is four fairlead with horizontal roller.
6. 360 ° of rotation fairleaders according to claim 2, it is characterized in that: the both sides of described roller (10) are provided with the clamping plate that are connected with described main shaft (2), and the upper/lower terminal of described vertical roller (11) utilizes respectively bracing frame and described clamping plate to be connected.
7. 360 ° of rotation fairleaders according to claim 1, it is characterized in that: the outside of described main shaft (2) is arranged with nut (3), be provided with bearing (7) between described main shaft (2) and nut (3), described nut (3) is provided with lubricating cup (6), and the oral area of described lubricating cup (6) is provided with oil sealing (5).
8. 360 ° of rotation fairleaders according to claim 6, it is characterized in that: be provided with two axles (8) between two described clamping plate, two described rollers (10) are sheathed on respectively on two described axles (8).
9. 360 ° of rotation fairleaders according to claim 8, it is characterized in that: the end that stretches out in the described clamping plate outside of described axle (8) is arranged with backing plate (9), and described backing plate (9) utilizes primary nut (12) to be pressed in the outside of described clamping plate.
10. 360 ° of rotation fairleaders according to claim 8, it is characterized in that: be provided with two spaced bearings (15) between described roller (10) and axle (8), be provided with the spacer ring (14) be sheathed on described axle (8) between two described bearings (15), the outer end of described bearing (15) is provided with bearing cap shim (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320363753 CN203358822U (en) | 2013-06-20 | 2013-06-20 | Cable rope chock capable of rotating by 360 degrees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320363753 CN203358822U (en) | 2013-06-20 | 2013-06-20 | Cable rope chock capable of rotating by 360 degrees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203358822U true CN203358822U (en) | 2013-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320363753 Expired - Fee Related CN203358822U (en) | 2013-06-20 | 2013-06-20 | Cable rope chock capable of rotating by 360 degrees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203358822U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149936A (en) * | 2014-07-29 | 2014-11-19 | 巢湖市银环航标有限公司 | Omnibearing universal fairleader |
| CN107380349A (en) * | 2017-06-01 | 2017-11-24 | 武汉船用机械有限责任公司 | A kind of chain guide device |
| CN108454782A (en) * | 2018-04-25 | 2018-08-28 | 中国船舶重工集团公司第七0四研究所 | A kind of power-assisted rotation fairlead peculiar to vessel |
-
2013
- 2013-06-20 CN CN 201320363753 patent/CN203358822U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149936A (en) * | 2014-07-29 | 2014-11-19 | 巢湖市银环航标有限公司 | Omnibearing universal fairleader |
| CN107380349A (en) * | 2017-06-01 | 2017-11-24 | 武汉船用机械有限责任公司 | A kind of chain guide device |
| CN108454782A (en) * | 2018-04-25 | 2018-08-28 | 中国船舶重工集团公司第七0四研究所 | A kind of power-assisted rotation fairlead peculiar to vessel |
| CN108454782B (en) * | 2018-04-25 | 2020-03-17 | 中国船舶重工集团公司第七0四研究所 | Marine power-assisted rotary guide cable device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160415 Address after: 225500 New River village, Jiangyan Economic Development Zone, Taizhou, Jiangsu Patentee after: JIANGSU CITY XINGYANG MARINE EQUIPMENT MAKING CO., LTD. Address before: 225500 Huaihai Road West, Jiangyan Economic Development Zone, Taizhou, Jiangsu Patentee before: Taizhou Jianghai Marine Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20180620 |