CN202358775U - Double-side roller type ship strander with mobile small roller group - Google Patents
Double-side roller type ship strander with mobile small roller group Download PDFInfo
- Publication number
- CN202358775U CN202358775U CN2011204805355U CN201120480535U CN202358775U CN 202358775 U CN202358775 U CN 202358775U CN 2011204805355 U CN2011204805355 U CN 2011204805355U CN 201120480535 U CN201120480535 U CN 201120480535U CN 202358775 U CN202358775 U CN 202358775U
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- removable
- roller
- trundle
- big roller
- trundle group
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Abstract
The utility model discloses a double-side roller type ship strander with a mobile small roller group. The double-side roller type ship strander comprises a large roller and a guide pulley, wherein the large roller is arranged on a machine body in a rotatable manner; and the guide pulley is arranged on a bracket in a rotatable manner. The double-side roller type ship strander has the structural characteristic that the mobile small roller group which can move or swing to the left side or the right side of the large roller is arranged on the top or the upper part of the large roller; the power of the large roller can be supplied by a clockwise and anticlockwise rotation motor or an oil pressure motor which can rotate clockwise and anticlockwise; the large roller and the mobile small roller group reversely rotate synchronously; when the mobile small roller group moves to the left side or the right side of the large roller, a rope goes around the guide pulley, is pressed by the large roller and penetrates through the mobile small roller group on the corresponding side and the large roller; when the clockwise and anticlockwise rotation motor or the oil pressure motor rotates positively, the rope on one side can be wound; and when the clockwise and anticlockwise rotation motor or the oil pressure motor rotates negatively, the rope on the other side can be wound.
Description
Technical field
The utility model relates to a kind of strander peculiar to vessel.
Background technology
Have now in fishery and fish in the production, receive in the network process and need often use strander.Existing ship generally is made up of big roller, trundle with the structure of strander.In operation process, big trundle is driven synchronously by motor or hydraulic motor and rotates, and tightly around the grooving of big roller, trundle presses on cable nettle, and cable constantly furls in the rotation process of big trundle.But trundle on the existing roller type strander or trundle group have only a big roller, the dynamic rotation of trundle, and in the big roller rotating process, friction force is not enough between roller and the cable like this.So when needing bigger pulling force twisted rope, often cause skidding between roller and the cable, nettle can not take in smoothly.The patent No. is 022284621 to disclose a kind of rotating manner that adopts big roller and trundle group to combine, and drives through sprocket wheel between each trundle and rotates, and increasing the pulling force to cable, thereby nettle can be involved in smoothly.But these structures all are unidirectional twisted ropes, can not the twocouese twisted rope.And patent name is " a bilateral roller type strander peculiar to vessel "; Its structure be " respectively be provided with the one group of trundle group that can rotate in the big roller both sides; leading sheave is installed on the support that is positioned under the big roller; the power of big roller is driven by the clockwise and anticlockwise motor that can just change, reverse or hydraulic motor and rotates, described big roller, trundle group are that synchronous backward rotates; Described cable walks around leading sheave, walk around big roller after passing between a side trundle group and the big roller, pass between opposite side trundle group and the big roller again.", but be not provided with on the top at big roller or on the top can be on big roller the trundle group of sway or swing.
Summary of the invention
The purpose of the utility model is exactly in order to overcome above problem, provide a kind of adopt positive and negative motor or oil pressure horse drive can positive dirction or counter-rotation and on big roller the bilateral roller type strander peculiar to vessel of trundle group movably.
The purpose of the utility model is to realize like this; The bilateral roller type strander peculiar to vessel of described removable trundle group; Comprise big roller and leading sheave; Big roller is rotatably installed on the body, and leading sheave is rotatably installed on the support, and its constructional feature is for being provided with the removable trundle group that the left side is located or the right side is located that can move or swing to big roller on the top of big roller or on the top; The power of big roller is driven by clockwise and anticlockwise motor that can just change, reverse or hydraulic motor and rotates, and described big roller and removable trundle group are that synchronous backward rotates.
The purpose of the utility model can also realize through following technical scheme; The bilateral roller type strander peculiar to vessel of described removable trundle group, its characteristics are that removable trundle group is to be driven synchronously by clockwise and anticlockwise motor or hydraulic motor through sprocket wheel or gear to rotate.The bilateral roller type strander peculiar to vessel of described removable trundle group, its characteristics are that removable trundle group is rotatably connected on pivoted arm one end, the pivoted arm other end be rotatably connected on the big roller through rotating shaft or the turning cylinder axle center of big roller on.The bilateral roller type strander peculiar to vessel of described removable trundle group; Its characteristics are that described cable is walked around leading sheave, big roller and pressed between the removable trundle group and big roller of passing side again when removable trundle group moves to big roller left side or right side.The bilateral roller type strander peculiar to vessel of described removable trundle group, its characteristics are that removable trundle group is that plural trundle is formed.The bilateral roller type strander peculiar to vessel of described removable trundle group, its characteristics are between the pivoted arm of removable trundle group and body or support, to establish tension spring and push down removable trundle group through tension spring.
The beneficial effect of the utility model is: on the top of big roller or top, be provided with the removable group of rolling for a short time that can on big roller, swing; During operation; The removable trundle group that can on big roller, swing that can be provided with the top of big roller or top is rotated toward a side through pivoted arm and is made movably that the trundle group moves on to big roller left side or right side; Removable trundle group is driven synchronously by clockwise and anticlockwise motor that can just change, reverse or hydraulic motor through sprocket wheel and rotates; Cable tightly passes between removable trundle group of a side and the big roller after walking around leading sheave, big roller, can accomplish the twisted rope task after big trundle synchronous backward rotates.When clockwise and anticlockwise motor or hydraulic motor are just changeing, can furl the cable of a side, when clockwise and anticlockwise motor or hydraulic motor counter-rotating, can furl the cable of opposite side.Compact conformation like this, a kind of structure can have two kinds of occupation modes.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 turns to the structural representation of big roller one side for the removable trundle group of the utility model.
Fig. 3 turns to the structural representation of big roller opposite side for the removable trundle group of the utility model.
Fig. 4 is the back view of Fig. 2.
Fig. 5 is the back view of Fig. 3.
Among the figure: big roller 1, removable trundle group 2, support 3, leading sheave 4, cable 5, rotating shaft 6, pivoted arm 7, tension spring 8, body 9.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated:
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5; The bilateral roller type strander peculiar to vessel of the described removable trundle group of the utility model; The removable trundle group 2 and leading sheave 4 of comprise big roller 1, the trundle of (be defined as and comprise 2) being formed more than two; Big roller 1 is rotatably installed on the body 9; Body is connected with support 39 times, and leading sheave 4 is rotatably installed on the support 3, and its constructional feature is for being provided with the removable trundle group 2 that the left side is located or the right side is located that can move or swing to big roller 1 on the top of big roller 1 or on the top; The power of big roller 1 is driven by clockwise and anticlockwise motor that can just change, reverse or hydraulic motor and rotates, and described big roller 1 is that synchronous backward rotates with removable trundle group 2.Removable trundle group 2 is to be driven synchronously by clockwise and anticlockwise motor or hydraulic motor through sprocket wheel or gear to rotate.Removable trundle group 2 is rotatably connected on pivoted arm 7 one ends, pivoted arm 7 other ends be rotatably connected on the big roller 1 through rotating shaft 6 or the turning cylinder axle center of big roller 1 on.When removable trundle group 2 moves to big roller 1 left side or right side; Described cable 5 is walked around leading sheave 4, big roller 1 presses between the removable trundle group 2 and big roller of passing side again; In order to make removable trundle group 2 can tightly suppress cable 5; Then there is tension spring 8 to be connected on the body 9 of big roller and and pushes down removable trundle group 2 through tension spring 8 at the pivoted arm 7 of removable trundle group 2; The pivoted arm 7 of removable trundle group 2 also can have tension spring 8 to be connected on the support 3 of big roller (this connection diagram does not draw) and push down removable trundle group 2 through tension spring 8; Through tension spring 8 tension cable 5 being pressed passes between the removable trundle group 2 and big roller of side; This moment, the power of big roller 1 and removable trundle group 2 drove rotation by clockwise and anticlockwise motor that can just change, reverse or hydraulic motor, and big roller 1 is that synchronous backward rotates with removable trundle group 2, and the trundle in the removable trundle group 2 passes through chain sprocket drive.
The utility model is not stated part and is prior art; Like removable trundle group is to be driven synchronously by clockwise and anticlockwise motor or hydraulic motor through sprocket wheel or gear to rotate; The set-up mode of sprocket wheel or gear can be 022284621 disclosed technology like the patent No.; Perhaps sprocket wheel is placed on the interior oil motor that connects of inner chamber of pivoted arm, drives sprocket wheel, drives removable trundle group rotation then through oil motor, and tension spring 8 can be that 022284621 disclosed technology is carried out adjustment pressure size etc. through the patent No..
Claims (6)
1. the bilateral roller type strander peculiar to vessel of a removable trundle group; Comprise big roller (1) and leading sheave (4); Big roller (1) is rotatably installed on the body (9); Leading sheave (4) is rotatably installed on the support (3), it is characterized in that the removable trundle group (2) that the left side is located or the right side is located that can move or swing to big roller (1) being provided with on the top of big roller (1) or on the top; The power of big roller (1) is driven by clockwise and anticlockwise motor that can just change, reverse or hydraulic motor and rotates, and described big roller (1) and removable trundle group (2) are that synchronous backward rotates.
2. the bilateral roller type strander peculiar to vessel of removable trundle group according to claim 1 is characterized in that removable trundle group (2) is to be driven synchronously by clockwise and anticlockwise motor or hydraulic motor through sprocket wheel or gear to rotate.
3. the bilateral roller type strander peculiar to vessel of removable trundle group according to claim 1 and 2; It is characterized in that removable trundle group (2) is rotatably connected on pivoted arm (7) one ends, pivoted arm (7) other end be rotatably connected on through rotating shaft (6) that big roller (1) is gone up or the turning cylinder axle center of big roller (1) on.
4. the bilateral roller type strander peculiar to vessel of removable trundle group according to claim 1 and 2; It is characterized in that described cable (5) is walked around leading sheave, big roller (1) presses between the removable trundle group (2) and big roller of passing side again when removable trundle group (2) moves to big roller (1) left side or right side.
5. the bilateral roller type strander peculiar to vessel of removable trundle group according to claim 1 and 2 is characterized in that removable trundle group (2) is plural trundle composition.
6. the bilateral roller type strander peculiar to vessel of removable trundle group according to claim 3 is characterized in that between the pivoted arm (7) of removable trundle group (2) and body (9) or support, establishing tension spring (8) and pushing down removable trundle group (2) through tension spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204805355U CN202358775U (en) | 2011-11-26 | 2011-11-26 | Double-side roller type ship strander with mobile small roller group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204805355U CN202358775U (en) | 2011-11-26 | 2011-11-26 | Double-side roller type ship strander with mobile small roller group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202358775U true CN202358775U (en) | 2012-08-01 |
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ID=46569980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204805355U Expired - Fee Related CN202358775U (en) | 2011-11-26 | 2011-11-26 | Double-side roller type ship strander with mobile small roller group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202358775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117499A (en) * | 2017-05-08 | 2017-09-01 | 重庆联合飞创科技有限公司 | A kind of band prevents coiling from walking the water acquisition unmanned plane of random device |
-
2011
- 2011-11-26 CN CN2011204805355U patent/CN202358775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117499A (en) * | 2017-05-08 | 2017-09-01 | 重庆联合飞创科技有限公司 | A kind of band prevents coiling from walking the water acquisition unmanned plane of random device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20151126 |