CN102948402A - Net hauler provided with rubber ring traction wheel - Google Patents
Net hauler provided with rubber ring traction wheel Download PDFInfo
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- CN102948402A CN102948402A CN2012104337227A CN201210433722A CN102948402A CN 102948402 A CN102948402 A CN 102948402A CN 2012104337227 A CN2012104337227 A CN 2012104337227A CN 201210433722 A CN201210433722 A CN 201210433722A CN 102948402 A CN102948402 A CN 102948402A
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- traction wheel
- rubber ring
- net hauler
- rubber
- type groove
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Abstract
The invention relates to a fishing machine, in particular to a net hauler which is installed on a drift netter for use and provided with a rubber ring traction wheel. The net hauler aims to solve the technical problem that the structure is complex due to the fact that in order to increase the friction, a plurality of rubber wheels or pressing wheels which are synchronously rotated need to be installed on the traction wheel of the existing net hauler. The invention provides the net hauler provided with the rubber ring traction wheel, which comprises a head and a base, wherein the head is installed on the base and comprises a power plant and the traction wheel, the traction wheel is driven to rotate by the power plant, a rubber ring is arranged in the traction wheel in an embedded way, V-shaped grooves around the traction wheel are formed in the surface of the rubber ring, and hemispherical grooves are formed in the bottom surfaces of the V-shaped grooves. The special V-shaped grooves are formed in the traction wheel of the net hauler provided by the invention, so that the friction of a rope and the traction wheel is large enough, the rope does not need to be manually pulled in an assisted way, the phenomena of idling and slipping of the traction wheel cannot occur, the loss of the rope is effectively reduced, and the use cost is saved.
Description
Technical field
The present invention relates to a kind of fishing machine, particularly a kind of net hauler that is provided with the rubber ring traction wheel that uses on the drift netter that is installed in.
Background technology
Net hauler of fishing boat of the prior art mainly is made of head and support two parts.Head is comprised of shell, online axle, gear and rubber tire etc., gear is installed on the online axle, the online axle is installed in the enclosure, and under the driving of power set, driving the rubber tire rotation, rubber tire is installed in the outside of shell, and is positioned at a side of shell, in order to increase the frictional force of rubber tire and the head rope, also be provided with a plurality of pinch rollers that driven by power set on the head, the bottom of head is connected with support by Mobile base, and can rotate at support.This net hauler of fishing boat Main Problems is, the frictional force between rubber tire and the head rope is little, during hauling, needs the people that the head rope is strained constantly, otherwise, the phenomenon that the head rope is skidded at rubber tire will appear.This not only requires great effort very much, increased the labour intensity of hauling operation, and operating efficiency is not high, has also aggravated simultaneously the wearing and tearing between rubber tire and the head rope, the service life of having reduced net hauler and fishing gear.
Rubber tire is that fishing is with being used for dragging fishing net on the net hauler, finishing the parts of receiving net operation.Chinese patent CN2551032Y discloses a kind of automatic net hauler, it comprises rubber tire hold down gag, casing, gear drive and active wheel, when four active wheel runnings and between the head rope, produced frictional force, run-in synchronism through rubber tire hold down gag and active wheel produces pulling force again, under the hold down gag working condition of automatic net hauler, can reduce or remit this process operations personnel, increase the pulling force of hauling, working efficiency and production efficiency have been improved, can utilize fully motive power and to have increased the operating rate that pulling force makes it receive net fast, safety is good.But this automatic net hauler fishing net and rubber tire easily skid, and net spee is received in impact.Chinese patent CN200960973Y discloses a kind of hauling machine rubber tyer of fishing boat, comprises wheel carrier, and a rubber tire is arranged on the outer surface of wheel carrier, and its special character is, is that the outer surface of traction wheel has several fins or boss at rubber tire.Although this rubber tire frictional force has increased, the rubber on this rubber tire is that march-past is arranged, and is cumbersome when therefore installing.
Summary of the invention
Of the present invention mainly is that the rubber that solves on the existing net hauler rubber tire is installed inconvenience, easily skidded, and the pinch roller increasing friction force that needs a plurality of rubber tires of use or rotate synchronously, baroque technical problem, provide a kind of employing an integrated poured rubber wheel, easy for installation, the frictional force that produces is large, the net hauler that durability is good.
Technical scheme of the present invention is for providing a kind of net hauler that is provided with the rubber ring traction wheel, comprise head, support, described head is installed on the support, described head comprises power set and traction wheel, described traction wheel is by the power set driven rotary, be equipped with rubber ring on the described traction wheel, the surface of described rubber ring is provided with the V-type groove around traction wheel, and the bottom surface of described V-type groove is provided with hemispheric groove.
Preferably, the above-mentioned net hauler that is provided with the rubber ring traction wheel, described traction wheel comprises fast pulley, rubber ring, the laminated steel ring that is connected with power set, described fast pulley comprises fixed steelring and the holder of one, described rubber ring and laminated steel ring are socketed on the holder, described fixed steelring, rubber ring and laminated steel ring are provided with a plurality of installing holes on same level, and the fixed steelring of described rubber ring and its both sides, laminated steel ring are fitted mutually and passed installing hole by bolt and be connected and fixed.
Preferably, the above-mentioned net hauler that is provided with the rubber ring traction wheel, the edge of described fixed steelring and laminated steel ring applying rubber ring one side is provided with snap fit tabs, and two sides of described rubber ring are respectively equipped with the draw-in groove that matches with snap fit tabs.
Preferably, the above-mentioned net hauler that is provided with the rubber ring traction wheel, also comprise pressing wheel mechanism, described pressing wheel mechanism comprises rubber roller, bent axle, extension spring, described bent axle one end is connected with rubber roller, and the other end is connected on the support, and described extension spring one end links to each other with support, the other end links to each other with the end of bent axle near rubber roller, and extension spring produces pulling force makes rubber roller rely on traction wheel.
Preferably, the above-mentioned net hauler that is provided with the rubber ring traction wheel, described V-type groove side is provided with the strip fin.
Preferably, the above-mentioned net hauler that is provided with the rubber ring traction wheel, the diameter of described traction wheel are 30-80cm.
Preferably, the above-mentioned net hauler that is provided with the rubber ring traction wheel, the diameter of described hemispheric groove are 8mm.
Preferably, the above-mentioned net hauler that is provided with the rubber ring traction wheel, the angle of the opening two sides of described V-type groove is the 35-65 degree, and the opening Breadth Maximum is 30-60mm, and described V-shaped groove depth is 25-50mm.
Preferably, the above-mentioned net hauler that is provided with the rubber ring traction wheel, the angle of the opening two sides of described V-type groove are 50 degree, and the opening Breadth Maximum is 56mm, and described V-shaped groove depth is 39mm.
Preferably, the above-mentioned net hauler that is provided with the rubber ring traction wheel, the thickness radially of described rubber ring is 80mm, the axial width of described rubber ring is 66mm.
Beneficial effect of the present invention is: the present invention is different from traditional net hauler and need to be provided with a plurality of pinch rollers that driven by power set and pushes down rope on the traction wheel the enough frictional force situation with the fishing net pull-up just can be provided, be provided with special V-type groove on the traction wheel of the present invention, make the frictional force of rope and traction wheel enough large, do not need the human assistance stay cord, the phenomenon that traction wheel idle running can not occur and skid, rope can be pulled the wheel pull-up automatically, save manpower, effectively lower the loss of rope, save use cost, reduce user's labour intensity.
Description of drawings
Fig. 1: the structural representation that is provided with the net hauler of rubber ring traction wheel of the present invention;
Fig. 2: the schematic cross-section radially of the traction wheel of the net hauler that is provided with the rubber ring traction wheel of the present invention.
1, head; 2, support; 3, power set;
4, traction wheel; 41, fast pulley; 411, fixed steelring; 412, holder; 42, rubber ring; 421, V-type groove; 422, hemispheric groove; 43, laminated steel ring;
5, installing hole; 6, rubber roller; 7, bent axle; 8, extension spring.
Embodiment
By describing technology contents of the present invention, structural feature in detail, being realized purpose and effect, below in conjunction with embodiment and cooperate accompanying drawing to give in detail explanation.
See also Fig. 1 and Fig. 2, one embodiment of the present of invention are for providing a kind of net hauler that is provided with the rubber ring traction wheel, comprise head 1, support 2, described head 1 is installed on the support 2, and described head 1 comprises power set 3 and traction wheel 4, and a side of support 2 is installed traction wheel 4, opposite side is installed power set 3, described power set 3 can be motors, engine, hydraulic motor etc.Described traction wheel 4 is by power set 3 driven rotary, be equipped with rubber ring 42 on the described traction wheel 4, described rubber ring 42 is one-body molded, and the surface of described rubber ring 42 is provided with the V-type groove 421 around traction wheel, and the bottom surface of described V-type groove 421 is provided with hemispheric groove 422.Net hauler also can comprise the locating wheel that is installed in traction wheel 4 belows on the support 2, during work, rope from locating wheel below around to traction wheel 4 tops, again downwards around passing to another locating wheel below, traction wheel 4 rotates, can automatically be embedded into V-type groove 421 bottoms of rubber ring behind the B.S., need not staff pull-up rope and cooperate.
Special V-type groove structure of the present invention makes the frictional force of rope and traction wheel enough large, do not need the human assistance stay cord, the phenomenon that traction wheel idle running can not occur and skid, rope can be pulled the wheel pull-up automatically, save manpower, effectively lower the loss of rope, save use cost, reduce user's labour intensity.
In the another specific embodiment of the present invention, described traction wheel 4 comprises fast pulley 41, rubber ring 42, the laminated steel ring 43 that is connected with power set 3, described fast pulley 41 comprises fixed steelring 411 and the holder 412 of one, described rubber ring 42 and laminated steel ring 43 are socketed on the holder 412, described fixed steelring 411, rubber ring 42 and laminated steel ring 43 are provided with a plurality of installing holes 5 on same level, and described rubber ring 42 is fitted mutually and passed installing hole by bolt and be connected and fixed with fixed steelring 411, the laminated steel ring 43 of its both sides.Described installing hole is equidistantly arranged at the edge of rubber ring, described screw bolt passes laminated steel ring, rubber ring, and the installing hole of fixed steelring is threaded with it.Described laminated steel ring and holder also can further be reinforced by other means.
In the another specific embodiment of the present invention, the edge of described fixed steelring 411 and laminated steel ring 43 applying rubber rings 42 1 sides is provided with snap fit tabs, and two sides of described rubber ring 42 are respectively equipped with the draw-in groove that matches with snap fit tabs.The cooperation of this kind projection and draw-in groove more firmly is fixed on the traction wheel rubber ring.
In the another specific embodiment of the present invention, the above-mentioned net hauler that is provided with the rubber ring traction wheel, also comprise pressing wheel mechanism, described pressing wheel mechanism comprises rubber roller 6, bent axle 7, extension spring 8, described bent axle 7 one ends are connected with rubber roller 6, and the other end is connected on the support 2, and described extension spring 8 one ends link to each other with support 2, the other end links to each other with the end of bent axle 7 near rubber roller 6, and extension spring 8 produces pulling force makes rubber roller 6 rely on traction wheel 4.Pressing wheel mechanism makes in the easier V-shaped groove that is embedded into rubber ring of rope, also more effective compression rope.
In the another specific embodiment of the present invention, in the above-mentioned net hauler that is provided with rubber ring, described V-type groove 421 sides are provided with the strip fin, and described cog thickness can be 1mm.
In the another specific embodiment of the present invention, in the above-mentioned net hauler that is provided with the rubber ring traction wheel, the diameter of described traction wheel 4 is 30-80cm.
In the another specific embodiment of the present invention, in the above-mentioned net hauler that is provided with the rubber ring traction wheel, the diameter of described hemispheric groove 422 is 8mm.
In the another specific embodiment of the present invention, in the above-mentioned net hauler that is provided with the rubber ring traction wheel, the angle of the opening two sides of described V-type groove 421 is the 35-65 degree, and the opening Breadth Maximum is 30-60mm, and described V-type groove 421 degree of depth are 25-50mm.
In the another specific embodiment of the present invention, in the above-mentioned net hauler that is provided with the rubber ring traction wheel, the angle of the opening two sides of described V-type groove 421 is 50 degree, and the opening Breadth Maximum is 56mm, and described V-type groove 421 degree of depth are 39mm.Rope applicable to existing net hauler 10-40mm diameter commonly used.The scope of pulling force can reach the 1-3 ton.
In the another specific embodiment of the present invention, in the above-mentioned net hauler that is provided with the rubber ring traction wheel, the thickness radially of described rubber ring is 80mm, and the axial width of described rubber ring is 66mm.The material that described rubber ring is is NBR90 degree black elastomeric compound.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. net hauler that is provided with the rubber ring traction wheel, comprise head, support, it is characterized in that, described head is installed on the support, described head comprises power set and traction wheel, and described traction wheel is equipped with rubber ring by the power set driven rotary on the described traction wheel, the surface of described rubber ring is provided with the V-type groove around traction wheel, and the bottom surface of described V-type groove is provided with hemispheric groove.
2. the net hauler that is provided with the rubber ring traction wheel as claimed in claim 1, it is characterized in that, described traction wheel comprises fast pulley, rubber ring, the laminated steel ring that is connected with power set, described fast pulley comprises fixed steelring and the holder of one, described rubber ring and laminated steel ring are socketed on the holder, described fixed steelring, rubber ring and laminated steel ring are provided with a plurality of installing holes on same level, and the fixed steelring of described rubber ring and its both sides, laminated steel ring are fitted mutually and passed installing hole by bolt and be connected and fixed.
3. the net hauler that is provided with the rubber ring traction wheel as claimed in claim 2, it is characterized in that, the edge of described fixed steelring and laminated steel ring applying rubber ring one side is provided with snap fit tabs, and two sides of described rubber ring are respectively equipped with the draw-in groove that matches with snap fit tabs.
4. the net hauler that is provided with the rubber ring traction wheel as claimed in claim 1, it is characterized in that, also comprise pressing wheel mechanism, described pressing wheel mechanism comprises rubber roller, bent axle, extension spring, described bent axle one end is connected with rubber roller, and the other end is connected on the support, and described extension spring one end links to each other with support, the other end links to each other with the end of bent axle near rubber roller, and extension spring produces pulling force makes rubber roller rely on traction wheel.
5. the net hauler that is provided with the rubber ring traction wheel as claimed in claim 1 is characterized in that, described V-type groove side is provided with the strip fin.
6. the net hauler that is provided with the rubber ring traction wheel as claimed in claim 1 is characterized in that, the diameter of described traction wheel is 30-80cm.
7. the net hauler that is provided with the rubber ring traction wheel as claimed in claim 1 is characterized in that, the diameter of described hemispheric groove is 8mm.
8. the net hauler that is provided with the rubber ring traction wheel as claimed in claim 1 is characterized in that, the angle of the opening two sides of described V-type groove is the 35-65 degree, and the opening Breadth Maximum is 30-60mm, and described V-type groove depth is 25-50mm.
9. such as each described net hauler that is provided with the rubber ring traction wheel of claim 1 to 8, it is characterized in that, the angle of the opening two sides of described V-type groove is 50 degree, and the opening Breadth Maximum is 56mm, and described V-type groove depth is 39mm.
10. the net hauler that is provided with the rubber ring traction wheel as claimed in claim 1 is characterized in that, the thickness radially of described rubber ring is 80mm, and the axial width of described rubber ring is 66mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210433722.7A CN102948402B (en) | 2012-10-29 | 2012-10-29 | Net hauler provided with rubber ring traction wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210433722.7A CN102948402B (en) | 2012-10-29 | 2012-10-29 | Net hauler provided with rubber ring traction wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102948402A true CN102948402A (en) | 2013-03-06 |
| CN102948402B CN102948402B (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210433722.7A Active CN102948402B (en) | 2012-10-29 | 2012-10-29 | Net hauler provided with rubber ring traction wheel |
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| Country | Link |
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| CN (1) | CN102948402B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153116A (en) * | 2014-08-09 | 2014-11-19 | 安徽省安国渔具有限公司 | Net drawing device |
| CN110720439A (en) * | 2019-09-16 | 2020-01-24 | 浙江省海洋水产研究所 | Take class gill net hauler of sensor structure |
| CN112690255A (en) * | 2020-12-25 | 2021-04-23 | 中国水产科学研究院东海水产研究所 | Bottom trawl with bottom release structure |
| CN113022798A (en) * | 2021-04-21 | 2021-06-25 | 浙江省海洋水产研究所 | Auxiliary net hauling device of fishing boat net hauler |
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| GB1288965A (en) * | 1968-10-28 | 1972-09-13 | ||
| JPH0974948A (en) * | 1995-09-19 | 1997-03-25 | Toshinobu Uchino | Apparatus for arranging net of trawler |
| CN2666158Y (en) * | 2003-01-30 | 2004-12-29 | 李树江 | Net hauler with safety device |
| CN200960973Y (en) * | 2006-10-20 | 2007-10-17 | 史振荣 | Fishing boat net hauler rubber tyre |
| CN101905738A (en) * | 2009-06-06 | 2010-12-08 | 海南海得利渔业有限公司 | Net hauling machine |
| CN201718339U (en) * | 2010-05-25 | 2011-01-26 | 宁波捷胜海洋开发有限公司 | Double-motor dynamic pulley |
| CN201718338U (en) * | 2010-05-25 | 2011-01-26 | 宁波捷胜海洋开发有限公司 | Single-motor pulley |
| CN201766954U (en) * | 2010-05-25 | 2011-03-23 | 宁波捷胜海洋开发有限公司 | Integral cast net hauler |
| CN202857591U (en) * | 2012-10-29 | 2013-04-10 | 平潭综合实验区永胜液压机械有限公司 | Hauling machine with rubber ring traction wheel |
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2012
- 2012-10-29 CN CN201210433722.7A patent/CN102948402B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1288965A (en) * | 1968-10-28 | 1972-09-13 | ||
| JPH0974948A (en) * | 1995-09-19 | 1997-03-25 | Toshinobu Uchino | Apparatus for arranging net of trawler |
| CN2666158Y (en) * | 2003-01-30 | 2004-12-29 | 李树江 | Net hauler with safety device |
| CN200960973Y (en) * | 2006-10-20 | 2007-10-17 | 史振荣 | Fishing boat net hauler rubber tyre |
| CN101905738A (en) * | 2009-06-06 | 2010-12-08 | 海南海得利渔业有限公司 | Net hauling machine |
| CN201718339U (en) * | 2010-05-25 | 2011-01-26 | 宁波捷胜海洋开发有限公司 | Double-motor dynamic pulley |
| CN201718338U (en) * | 2010-05-25 | 2011-01-26 | 宁波捷胜海洋开发有限公司 | Single-motor pulley |
| CN201766954U (en) * | 2010-05-25 | 2011-03-23 | 宁波捷胜海洋开发有限公司 | Integral cast net hauler |
| CN202857591U (en) * | 2012-10-29 | 2013-04-10 | 平潭综合实验区永胜液压机械有限公司 | Hauling machine with rubber ring traction wheel |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153116A (en) * | 2014-08-09 | 2014-11-19 | 安徽省安国渔具有限公司 | Net drawing device |
| CN110720439A (en) * | 2019-09-16 | 2020-01-24 | 浙江省海洋水产研究所 | Take class gill net hauler of sensor structure |
| CN112690255A (en) * | 2020-12-25 | 2021-04-23 | 中国水产科学研究院东海水产研究所 | Bottom trawl with bottom release structure |
| CN113022798A (en) * | 2021-04-21 | 2021-06-25 | 浙江省海洋水产研究所 | Auxiliary net hauling device of fishing boat net hauler |
| CN113022798B (en) * | 2021-04-21 | 2022-03-04 | 浙江省海洋水产研究所 | Auxiliary net hauling device of fishing boat net hauler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102948402B (en) | 2014-09-17 |
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