CN102948402B - Net hauler provided with rubber ring traction wheel - Google Patents
Net hauler provided with rubber ring traction wheel Download PDFInfo
- Publication number
- CN102948402B CN102948402B CN201210433722.7A CN201210433722A CN102948402B CN 102948402 B CN102948402 B CN 102948402B CN 201210433722 A CN201210433722 A CN 201210433722A CN 102948402 B CN102948402 B CN 102948402B
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- Prior art keywords
- traction wheel
- rubber ring
- net hauler
- rubber
- ring
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- 238000003825 pressing Methods 0.000 claims abstract description 8
- 229910000576 Laminated steel Inorganic materials 0.000 claims description 18
- 238000010030 laminating Methods 0.000 claims description 2
- 230000009183 running Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Mechanical Means For Catching Fish (AREA)
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 rubber ring traction wheel using on drift netter that is arranged on.
Background technology
Net hauler of fishing boat of the prior art is mainly made up of head and support two parts.Head is made up of shell, online axle, gear and rubber tire etc., gear is arranged on online axle, online axle is installed in the enclosure, and under the driving of power set, driving rubber tire rotation, rubber tire is arranged on 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, on head, be also provided with multiple pinch rollers that driven by power set, the bottom of head is connected with support by Mobile base, and can on support, rotate.The subject matter that this net hauler of fishing boat exists is, the frictional force between rubber tire and the head rope is little, when hauling, needs people by the tension of head rope moment, otherwise, the phenomenon that just there will be the head rope to skid on rubber tire.This not only requires great effort very much, increased the labour intensity of hauling operation, and operating efficiency is not high, has also aggravated the wearing and tearing between rubber tire and the head rope, the service life of having reduced net hauler and fishing gear simultaneously.
Rubber tire is that fishing is with being used for dragging fishing net on net hauler, completing 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, in the time of four active wheel runnings and between the head rope, produce frictional force, produce pulling force through the run-in synchronism of rubber tire hold down gag and active wheel 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 are 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, net spee is received in impact.Chinese patent CN200960973Y discloses a kind of hauling machine rubber tyer of fishing boat, comprises wheel carrier, has a rubber tire on the outer surface of wheel carrier, and its special character is, at rubber tire being has several fins or boss on the outer surface of traction wheel.Although this rubber tire frictional force has increased, the rubber on this rubber tire is that march-past is arranged, cumbersome when therefore installation.
Summary of the invention
Of the present invention is mainly that the rubber solving on existing net hauler rubber tire is installed inconvenience, easily skidded, and need to use multiple rubber tires or the synchronous baroque technical problem of pinch roller increasing friction force of rotating, a kind of integrated poured rubber wheel that adopts is provided, easy for installation, the frictional force producing 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 rubber ring traction wheel, comprise head, support, described head is arranged on support, described head comprises power set and traction wheel, described traction wheel is by power set driven rotary, on described traction wheel, be equipped with rubber ring, 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 rubber ring traction wheel, described traction wheel comprises the fast pulley, rubber ring, the laminated steel ring that are 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 holder, described fixed steelring, rubber ring and laminated steel ring are provided with multiple installing holes in same level, and the fixed steelring of described rubber ring and its both sides, laminated steel ring paste mutually merga pass bolt and be connected and fixed through installing hole.
Preferably, the above-mentioned net hauler that is provided with rubber ring traction wheel, the edge of described fixed steelring and laminated steel ring laminating 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 matching with snap fit tabs.
Preferably, the above-mentioned net hauler that is provided with 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 support, and described extension spring one end is connected with support, the other end is connected near one end of rubber roller with bent axle, and extension spring produces pulling force makes rubber roller rely on traction wheel.
Preferably, the above-mentioned net hauler that is provided with rubber ring traction wheel, described V-type groove side is provided with strip fin.
Preferably, the above-mentioned net hauler that is provided with rubber ring traction wheel, the diameter of described traction wheel is 30-80cm.
Preferably, the above-mentioned net hauler that is provided with rubber ring traction wheel, the diameter of described hemispheric groove is 8mm.
Preferably, the above-mentioned net hauler that is provided with rubber ring traction wheel, the angle of the opening two sides of described V-type groove is 35-65 degree, and 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 rubber ring traction wheel, the angle of the opening two sides of described V-type groove is 50 degree, and opening Breadth Maximum is 56mm, and described V-shaped groove depth is 39mm.
Preferably, the above-mentioned net hauler that is provided with 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 multiple pinch rollers that driven by power set and pushes down rope on traction wheel and just can provide enough frictional force by the situation of fishing net pull-up, on traction wheel of the present invention, be provided with special V-type groove, make the frictional force of rope and traction wheel enough large, do not need human assistance stay cord, the phenomenon that traction wheel idle running can not occur and skid, rope can be pulled wheel pull-up automatically, save manpower, effectively lower the loss of rope, save use cost, reduce user's labour intensity.
Brief description of the drawings
Fig. 1: the structural representation of the net hauler that is provided with 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 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 object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1 and Fig. 2, one embodiment of the present of invention are for providing a kind of net hauler that is provided with rubber ring traction wheel, comprise head 1, support 2, described head 1 is arranged on 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, on described traction wheel 4, be equipped with rubber ring 42, 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 arranged on traction wheel 4 belows on support 2, when 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, after B.S., can automatically be embedded into V-type groove 421 bottoms of rubber ring, coordinate without staff pull-up rope.
Special V-type groove structure of the present invention makes the frictional force of rope and traction wheel enough large, do not need human assistance stay cord, the phenomenon that traction wheel idle running can not occur and skid, rope can be pulled wheel pull-up automatically, save manpower, effectively lower the loss of rope, save use cost, reduce user's labour intensity.
In another specific embodiment of the present invention, described traction wheel 4 comprises the fast pulley 41, rubber ring 42, the laminated steel ring 43 that are 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 holder 412, described fixed steelring 411, rubber ring 42 and laminated steel ring 43 are provided with multiple installing holes 5 in same level, and described rubber ring 42 pastes mutually merga pass bolt and is connected and fixed through installing hole 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 another specific embodiment of the present invention, the fit edge of rubber ring 42 1 sides of described fixed steelring 411 and laminated steel ring 43 is provided with snap fit tabs, and two sides of described rubber ring 42 are respectively equipped with the draw-in groove matching with snap fit tabs.The cooperation of this kind of projection and draw-in groove is more firmly fixed on traction wheel rubber ring.
In another specific embodiment of the present invention, the above-mentioned net hauler that is provided with 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 end are connected with rubber roller 6, and the other end is connected on support 2, and described extension spring 8 one end are connected with support 2, the other end is connected near one end of rubber roller 6 with bent axle 7, 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 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 strip fin, and described cog thickness can be 1mm.
In another specific embodiment of the present invention, in the above-mentioned net hauler that is provided with rubber ring traction wheel, the diameter of described traction wheel 4 is 30-80cm.
In another specific embodiment of the present invention, in the above-mentioned net hauler that is provided with rubber ring traction wheel, the diameter of described hemispheric groove 422 is 8mm.
In another specific embodiment of the present invention, in the above-mentioned net hauler that is provided with rubber ring traction wheel, the angle of the opening two sides of described V-type groove 421 is 35-65 degree, and opening Breadth Maximum is 30-60mm, and described V-type groove 421 degree of depth are 25-50mm.
In another specific embodiment of the present invention, in the above-mentioned net hauler that is provided with rubber ring traction wheel, the angle of the opening two sides of described V-type groove 421 is 50 degree, and opening Breadth Maximum is 56mm, and described V-type groove 421 degree of depth are 39mm.Applicable to the rope of the conventional 10-40mm diameter of existing net hauler.The scope of pulling force can reach 1-3 ton.
In another specific embodiment of the present invention, in the above-mentioned net hauler that is provided with 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 foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (7)
1. one kind is provided with the net hauler of rubber ring traction wheel, comprise head, support, it is characterized in that, described head is arranged on support, described head comprises power set and traction wheel, and described traction wheel, by power set driven rotary, is equipped with rubber ring on 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;
Described traction wheel comprises the fast pulley, rubber ring, the laminated steel ring that are 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 holder, described fixed steelring, rubber ring and laminated steel ring are provided with multiple installing holes in same level, and the fixed steelring of described rubber ring and its both sides, laminated steel ring paste mutually merga pass bolt and be connected and fixed through installing hole.
2. the net hauler that is provided with rubber ring traction wheel as claimed in claim 1, it is characterized in that, the edge of described fixed steelring and laminated steel ring laminating 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 matching with snap fit tabs.
3. the net hauler that is provided with 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 support, and described extension spring one end is connected with support, the other end is connected near one end of rubber roller with bent axle, and extension spring produces pulling force makes rubber roller rely on traction wheel.
4. the net hauler that is provided with rubber ring traction wheel as claimed in claim 1, is characterized in that, described V-type groove side is provided with strip fin.
5. the net hauler that is provided with rubber ring traction wheel as claimed in claim 1, is characterized in that, the diameter of described traction wheel is 30-80cm.
6. the net hauler that is provided with rubber ring traction wheel as claimed in claim 1, is characterized in that, the diameter of described hemispheric groove is 8mm.
7. the net hauler that is provided with 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 CN102948402A (en) | 2013-03-06 |
| CN102948402B true CN102948402B (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210433722.7A Expired - Fee Related 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) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153116B (en) * | 2014-08-09 | 2015-12-30 | 安徽省安国渔具有限公司 | A kind of receipts net arrangement |
| CN110720439B (en) * | 2019-09-16 | 2021-08-20 | 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 |
| 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 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES359660A1 (en) * | 1968-10-28 | 1969-01-16 | Nascimento Sancho | Improvements in fencing network heaters. (Machine-translation by Google Translate, not legally binding) |
| 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 |
| CN101905738B (en) * | 2009-06-06 | 2015-04-15 | 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 |
| CN201766954U (en) * | 2010-05-25 | 2011-03-23 | 宁波捷胜海洋开发有限公司 | Integral cast net hauler |
| CN201718338U (en) * | 2010-05-25 | 2011-01-26 | 宁波捷胜海洋开发有限公司 | Single-motor pulley |
| 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 |
-
2012
- 2012-10-29 CN CN201210433722.7A patent/CN102948402B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102948402A (en) | 2013-03-06 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 |