CN103548792A - Main line take-up device for abyssal fish long lines - Google Patents
Main line take-up device for abyssal fish long lines Download PDFInfo
- Publication number
- CN103548792A CN103548792A CN201310535023.8A CN201310535023A CN103548792A CN 103548792 A CN103548792 A CN 103548792A CN 201310535023 A CN201310535023 A CN 201310535023A CN 103548792 A CN103548792 A CN 103548792A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- traction rollers
- lower main
- group
- line take
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Mechanical Means For Catching Fish (AREA)
Abstract
The invention relates to a main line take-up device for abyssal fish long lines. The main line take-up device is characterized by comprising a hydraulic motor (1), a traction idler wheel (2), a guide wheel (3), a pressing wheel (4), and an upper main shaft (10) and a lower main shaft (11) which are coaxial in the vertical direction, wherein the pressing wheel (4) and the guide wheel (3) are located on the two sides of the traction idler wheel (2); the hydraulic motor (1) is located below the traction idler wheel (2) and an output shaft of the hydraulic motor (1) is fixedly connected with the lower main shaft (11); the upper main shaft (10) is used for vertically driving the traction idler wheel (2) by a bevel gear; a clutching mechanism is further arranged between the upper main shaft (10) and the lower main shaft (11); the clutching mechanism comprises two sets of steel sheets which are fixedly connected with the lower main shaft (11) and the upper main shaft (10) respectively and are arranged at an interval; a pressure spring is used for tightly pressing the two sets of steel sheets by bolts; the upper and lower main shafts are driven by a friction force between the two sets of steel sheets; a handle (7) overcomes a pressing force of the spring to drive the upper and lower main shafts to be separated.
Description
Technical field
The present invention relates to a kind of main line take-up of deep-sea fish longline fishing, belong to fishery equipment technology field.
Background technology
Referring to Fig. 1, the fishing method of longline fishing, is to emit a main line that reaches tens of kilometers in marine from ship, be to have branch line and float above across a certain distance, buoyancy by float is suspended in the water of certain depth the bait on branch line, lures to draw that a fish snapped at the bait, thereby reaches the object of fishing for.
On longline fishing fisherman, generally all can be provided with main line take-up, for the main line on sea is packed up, the fish rising to the bait is taken off on take-up limit, limit.
Take-up generally adopts motor, drives traction rollers, and traction rollers drives directive wheel and pinch roller to rotate, and main line is packed up.
Existing take-up, adopt motor and transmission mechanism directly to drive traction rollers to carry out take-up, after take-up a period of time, in the time of need to suspending take-up or batch (-type) take-up, adopt the form of directly closing motor power, very inconvenient, and brakeless function, motor frequent starting easily damages, and can shorten the life-span of motor, also very inconvenient in operation.
Summary of the invention
The present invention aims to provide a kind of main line take-up of deep-sea fish longline fishing, improves and suspends take-up or step convenience, avoids motor because frequent starting damages simultaneously, extends the service life of motor.
The present invention takes following technical scheme:
A main line take-up for longline fishing, comprises hydraulic motor, traction rollers, directive wheel, pinch roller, vertical coaxial upper main shaft and lower main axis, and described pinch roller and directive wheel are positioned at the both sides of traction rollers; Hydraulic motor is positioned at the below of traction rollers, and its output shaft is fixedly connected with lower main axis; Upper main shaft by bevel gear to traction rollers vertical-transmission; Between described upper main shaft and lower main axis, be provided with and be also provided with clutch, described clutch comprises two groups of steel discs of the alternate setting being fixedly connected with upper main shaft, lower main axis respectively, holddown spring compresses two groups of steel discs by bolt, upper and lower main shaft relies on frictional force transmission between two groups of steel discs, handle overcomes pressing force of the spring and drives upper and lower main shaft separated, and described clutch is separated.
The feature of the technical program is:
Adopt vertical upper main shaft, lower main axis, the steel disc of two groups of alternate settings is respectively at upper, lower main axis is fixedly connected with, by the pressuring action of holddown spring, make to produce powerful frictional force between two groups of steel discs, thereby in drive, main shaft rotates, when take-up need to be slowed down, only need move handle, handle overcomes the thrust of holddown spring, make two groups of alternate steel discs separated, upper main shaft slows down rapidly under the resistance of bevel gear, and stop operating fast, operating personnel have significantly " brake " sensation, therefore, to the mode of traction gear deceleration and braking and traction rollers, adopt the structure of bevel gear to be also undivided.
Further, first group of steel disc centre bore is rounded, is connected with transmission torsion upper cover plate and the riveted joint of upper main shaft by holddown spring, bolt, upper cover plate with upper main shaft.
Further, second group of steel disc centre bore is square, coordinate with the square guide block of lower main axis riveted joint, in order to transmission torsion, the external diameter of described second group of steel disc is less than the external diameter of first group of steel disc, set bolt centerline hole is greater than the external diameter of second group of steel disc to the distance of transmission main shaft center line, be less than the external diameter of first group of steel disc 8.
Further, between described pinch roller and directive wheel, be provided with elastic threads, described elastic threads compresses pinch roller and traction rollers.
Further, described traction rollers is provided with plugging device.
Further, between described traction rollers and directive wheel, adopt chain transmission.
Beneficial effect of the present invention is:
1) suspend during take-up and slow down very convenient.
2) without closing motor power, avoid motor frequent starting, improved the service life of motor.
3) adopt hydraulic motor, reliability.Stability is better.
4) hydraulic motor is arranged on bottom, between upper main shaft and the driving shaft of traction rollers, adopt bevel gear vertical-transmission, the resistance of vertical-transmission is greater than coaxial transmission, has improved the resistance that the separated rear haulage roller of clutch is rotated further, and has reached the effect of " fast braking ".
Accompanying drawing explanation
Fig. 1 is the schematic diagram of deep-sea fish longline fishing.
Fig. 2 is the front schematic view of the main line take-up of deep-sea fish longline fishing of the present invention.
Fig. 3 is in he Fig. 2, puts on driving belt, cotton rope and moves towards the schematic diagram after signal.
Fig. 4 is the left view of Fig. 2.
Fig. 5 is the generalized section of Fig. 4.
Fig. 6 is the enlarged diagram of position A in Fig. 5.
Fig. 7 is the local enlarged diagram of Fig. 6.
In figure, 1. hydraulic motor, 2. traction rollers, 3. guide wheel, 4. pinch roller, 5. elastic threads, 7. handle, 8. first group of steel disc, 9. second group of steel disc.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described.
Referring to Fig. 2-7, a kind of main line take-up of the deep-sea fish longline fishing mainly for various tunas, comprise hydraulic motor 1, traction rollers 2, directive wheel 3, pinch roller 4, vertical coaxial upper main shaft 10 and lower main axis 11, described pinch roller 4 and directive wheel 3 are positioned at the both sides of traction rollers 2; Hydraulic motor 1 is positioned at the below of traction rollers 2, and its output shaft is fixedly connected with lower main axis 11; Upper main shaft 10 by bevel gear to traction rollers 2 vertical-transmissions; Between described upper main shaft 10 and lower main axis 11, be provided with and be also provided with clutch, described clutch comprises two groups of steel discs of the alternate setting being fixedly connected with upper main shaft 10, lower main axis 11 respectively, holddown spring compresses two groups of steel discs by bolt, upper and lower main shaft relies on frictional force transmission between two groups of steel discs, handle 7 overcomes pressing force of the spring and drives upper and lower main shaft separated, and described clutch is separated.
Referring to Fig. 7, first group of steel disc 8 centre bore is rounded, is connected transmits torsion with upper main shaft 10.Second group of steel disc 9 centre bore is square, be connected with lower main axis 11 and transmit torsion, the external diameter of described second group of steel disc 9 is less than the external diameter of first group of steel disc 8, and the set bolt centerline hole of holddown spring is greater than the external diameter of second group of steel disc 9 to the distance of spindle centerline, is less than the external diameter of first group of steel disc 8.So, only need on first group of steel disc, offer for the bolt hole of holddown spring bolt is installed, and on second group of steel disc without opening bolt hole, more optimized structure.
Between described pinch roller 4 and directive wheel 3, be provided with elastic threads 5, described elastic threads 5 compresses pinch roller 4 and traction rollers 2, and compression degree can regulate.
Described traction rollers 2 is provided with plugging device, prevents that traction rollers 2 from rotating backward, and guarantees that main line can not come off between traction rollers 2 and pinch roller 4.
Between described traction rollers 2 and directive wheel 3, adopt belt transmission, drive mechanism arranges more convenient, and reliability is enough.
During take-up, the flow control valve of start operation hydraulic motor, different according to operation fishing ground and fingerling, the rotating speed of adjusting take-up overhead extension roller 2.Guide roller 3 downside semi-circumferences are walked around in main line one end, from the stenosis between traction rollers 2 and pinch roller 3, pass, and receive in cabin.
The speed of the adjustable solution serving of adjustment of clutch handle angle, give as security lower or loosen the clutch handle, adjust the speed of serving, under the main roller revolution of regulation, when handle is complete, to give as security lower time, traction rollers stops operating rapidly, rise in a line process, along with the depressing and unclamp and adjust freely the speed that main line is rolled of clutch handle 7, therefore effectively prevent escaping of fish, avoid branch line to be twisted disconnected.
Transmission axle head in traction rollers is installed one-way clutch, and traction rollers can not reverse on load direction, guarantees that main line can not come off between traction rollers 2 and pinch roller 4.
Claims (6)
1. a main line take-up for deep-sea fish longline fishing, is characterized in that:
Comprise hydraulic motor (1), traction rollers (2), directive wheel (3), pinch roller (4), vertical coaxial upper main shaft (10) and lower main axis (11), described pinch roller (4) and directive wheel (3) are positioned at the both sides of traction rollers (2);
Hydraulic motor (1) is positioned at the below of traction rollers (2), and its output shaft is fixedly connected with lower main axis (11);
Upper main shaft (10) by bevel gear to traction rollers (2) vertical-transmission;
Between described upper main shaft (10) and lower main axis (11), be provided with and be also provided with clutch, described clutch comprises two groups of steel discs of the alternate setting being fixedly connected with upper main shaft (10), lower main axis (11) respectively, holddown spring compresses two groups of steel discs by bolt, upper and lower main shaft relies on frictional force transmission between two groups of steel discs, handle (7) overcomes pressing force of the spring and drives upper and lower main shaft separated, and described clutch is separated.
2. main line take-up as claimed in claim 1, is characterized in that: first group of steel disc (8) centre bore is rounded, is connected with transmission torsion upper cover plate and the riveted joint of upper main shaft by holddown spring, bolt, upper cover plate with upper main shaft (10).
3. main line take-up as claimed in claim 2, it is characterized in that: second group of steel disc (9) centre bore is square, coordinate with the square guide block of lower main axis (11) riveted joint, in order to transmission torsion, the external diameter of described second group of steel disc (9) is less than the external diameter of first group of steel disc (8), set bolt centerline hole is greater than the external diameter of second group of steel disc (9) to the distance of transmission main shaft center line, be less than the external diameter of first group of steel disc (8).
4. main line take-up as claimed in claim 1, is characterized in that: between described pinch roller (4) and directive wheel (3), be provided with elastic threads (5), described elastic threads (5) compresses pinch roller (4) and traction rollers (2).
5. main line take-up as claimed in claim 1, is characterized in that: described traction rollers (2) is provided with plugging device.
6. main line take-up as claimed in claim 1, is characterized in that: between described traction rollers (2) and directive wheel (3), adopt chain transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535023.8A CN103548792A (en) | 2013-10-31 | 2013-10-31 | Main line take-up device for abyssal fish long lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535023.8A CN103548792A (en) | 2013-10-31 | 2013-10-31 | Main line take-up device for abyssal fish long lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103548792A true CN103548792A (en) | 2014-02-05 |
Family
ID=50003310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310535023.8A Pending CN103548792A (en) | 2013-10-31 | 2013-10-31 | Main line take-up device for abyssal fish long lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103548792A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104996373A (en) * | 2015-08-13 | 2015-10-28 | 东营昶辉精密金属有限公司 | Special long-line hauler for fishing boat |
| CN112249249A (en) * | 2020-10-19 | 2021-01-22 | 中国船舶科学研究中心 | Ship arrangement structure of long line fishing system and operation method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4849198U (en) * | 1971-10-14 | 1973-06-27 | ||
| US3903632A (en) * | 1974-04-25 | 1975-09-09 | Marine Constr & Design Co | Long line hauling and reel storage system |
| JPS52145199U (en) * | 1976-04-30 | 1977-11-02 | ||
| JPS5322553Y2 (en) * | 1974-12-06 | 1978-06-12 | ||
| JPS55161757U (en) * | 1979-05-11 | 1980-11-20 | ||
| US4315617A (en) * | 1975-02-20 | 1982-02-16 | William Kingston | Line haulers |
| JPS63119359U (en) * | 1987-01-30 | 1988-08-02 | ||
| US4920680A (en) * | 1988-11-03 | 1990-05-01 | Lindgren Peter B | Line setter method and apparatus |
| KR101089837B1 (en) * | 2011-05-23 | 2011-12-05 | 서경옥 | Pulling apparatus of longline |
-
2013
- 2013-10-31 CN CN201310535023.8A patent/CN103548792A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4849198U (en) * | 1971-10-14 | 1973-06-27 | ||
| US3903632A (en) * | 1974-04-25 | 1975-09-09 | Marine Constr & Design Co | Long line hauling and reel storage system |
| JPS5322553Y2 (en) * | 1974-12-06 | 1978-06-12 | ||
| US4315617A (en) * | 1975-02-20 | 1982-02-16 | William Kingston | Line haulers |
| JPS52145199U (en) * | 1976-04-30 | 1977-11-02 | ||
| JPS55161757U (en) * | 1979-05-11 | 1980-11-20 | ||
| JPS63119359U (en) * | 1987-01-30 | 1988-08-02 | ||
| US4920680A (en) * | 1988-11-03 | 1990-05-01 | Lindgren Peter B | Line setter method and apparatus |
| KR101089837B1 (en) * | 2011-05-23 | 2011-12-05 | 서경옥 | Pulling apparatus of longline |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104996373A (en) * | 2015-08-13 | 2015-10-28 | 东营昶辉精密金属有限公司 | Special long-line hauler for fishing boat |
| CN112249249A (en) * | 2020-10-19 | 2021-01-22 | 中国船舶科学研究中心 | Ship arrangement structure of long line fishing system and operation method thereof |
| CN112249249B (en) * | 2020-10-19 | 2021-09-07 | 中国船舶科学研究中心 | Ship arrangement structure of long line fishing system and operation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203072663U (en) | Traction type bait throwing machine for shrimp pond | |
| CN204291858U (en) | A kind of two-sided stroke of silk filament-rubbing machine of crop straw | |
| CN103548792A (en) | Main line take-up device for abyssal fish long lines | |
| CN210764087U (en) | Anchor capstan assembly provided with auxiliary stalling equipment | |
| CN210634715U (en) | High novel intelligent electronic anchor windlass of security | |
| CN203860276U (en) | Efficient hydraulic net winch | |
| CN203699191U (en) | Hydraulic tensioning winch for belt conveyer | |
| CN103548791A (en) | Clutching mechanism of main line take-up device for abyssal fish long lines | |
| CN210915083U (en) | Efficient and energy-saving lifting equipment for mine exploitation | |
| CN203523603U (en) | Main line pay-off device for long-line fishing of deep-sea fish | |
| CN201783522U (en) | Transmission mechanism of multi-grooved wheelset roller tractor | |
| CN103718735B (en) | Semi-submersible kelp harvest ship | |
| CN202429897U (en) | Driving device for crane | |
| CN201325579Y (en) | Rope-aligning device capable of falling of wire winch | |
| CN202358790U (en) | Rescue device of machine-room-less lift | |
| CN203474333U (en) | Towrope winch with guide roller | |
| CN203582364U (en) | Towing winch | |
| CN103407919B (en) | A kind of towing winch with guide roller | |
| CN102602766A (en) | Rescuing device for machine-room-less elevator | |
| CN201263064Y (en) | Sideslip fall tackle | |
| CN201623401U (en) | Constant tension controller for trailer type electric pulling machine for tension stringing | |
| CN103548789B (en) | A kind of main line actinobacillus device of deep-sea fish longline fishing | |
| CN210175088U (en) | Purse seine net hauler | |
| CN203031792U (en) | Guide mechanism of multi-wire cutting machine take-up pay-off reel transmission device | |
| CN106240835B (en) | Check cable Automatic-reset carrier landing stopping device and its method for arresting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140205 |