CN203860276U - Efficient hydraulic net winch - Google Patents
Efficient hydraulic net winch Download PDFInfo
- Publication number
- CN203860276U CN203860276U CN201420315870.3U CN201420315870U CN203860276U CN 203860276 U CN203860276 U CN 203860276U CN 201420315870 U CN201420315870 U CN 201420315870U CN 203860276 U CN203860276 U CN 203860276U
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- CN
- China
- Prior art keywords
- net
- transmission
- base
- hydraulic
- gear
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010001 crabbing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Mechanical Means For Catching Fish (AREA)
Abstract
The utility model relates to the technical field of fishing equipment of boats and ships, and particularly discloses an efficient hydraulic net winch which is provided with a base. The base is fixedly mounted on a boat, a rotary drum is arranged above the base, and end plates are arranged at two ends of the rotary drum; a check block is arranged between the end plates, and a roller is mounted on the check block; a framework is arranged on the base, a hydraulic transmission actuator is arranged on a side of the framework and is connected with a driving gear, the driving gear is connected with a transmission gear, and the transmission gear is connected with a transmission pinion by a belt; the transmission gear is connected with the rotary drum, and the transmission pinion is connected with the roller; support frames for supporting the end plates are fixed onto the check block. The efficient hydraulic net winch has the advantages of simple structure, reasonable design, small size, high stress, wide application range, multiple functions and easiness in control, and can be used for net drifting, secondary net drifting, rope hoisting and unmooring and other operation on the fishing boat.
Description
Technical field
The utility model relates to boats and ships device for use in fishing trawl technical field, especially a kind of efficient hydraulic net wring machine.
Background technology
Use drift net when net is received in fishing, crabbing, traditional way is that to use manpower to draw be main, size according to common drift net is calculated, once draw in the net generally to need 10 people left and right continuous operation more than 10 hours, labour intensity is very huge, and the net hauler that utilizes machinery to realize receipts net has well solved this problem.Net wring machine is generally to utilize machine driving or hydraulic drive to drive the cylinder of net hauler to rotate, and the head rope by and cylinder between frictional force, make the head rope because drum rotating constantly spirals, realize the object of receiving net.General, at power output facet, because having the advantages such as volume is little, easy for installation, simple to operate, hydraulic drive is widely adopted.Existing hydraulic pressure net wring machine mainly has following technological deficiency: adhere to wheel coefficient of friction little, cause the head rope and net wring machine interlock not tight, when net wring machine starts to rotate, skidding easily appears in the head rope, can not realize hauling.Meanwhile, owing to adhering to, wheel coefficient of friction is little, causes available pulling force less simultaneously, even if there is not skidding, also may can not realize hauling because pulling force is little
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of simple in structure, the efficient hydraulic net wring machine that hauling is effective.
The utility model solves the technical scheme that its technical problem adopts: a kind of efficient hydraulic net wring machine, there is fixed installation base aboard ship, and described base top is provided with cylinder, and cylinder two ends are provided with end plate; Between described end plate, be provided with block, roller bearing is installed on block; Described base is provided with frame, and frame one side is provided with hydraulic transmission, and hydraulic transmission connects driven wheel, driven wheel connection for transmission gear, and travelling gear connects small transmission gear by belt; Described travelling gear is connected with cylinder, and small transmission gear is connected with roller bearing; On described block, be fixed with the bracing frame that supports end plate.
Further, described travelling gear is arranged in uni-drive gear box.
Further, described cylinder is provided with hook.
Further, described bracing frame is provided with handwheel.
Further, described roller bearing interlude is thread segment.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, by increasing gear-driven assembly, increase the frictional force with frame, when increasing pulling force, reduce the not tight probability of the head rope and net hauler interlock, reduce head rope skidding, effectively realized hauling; Simultaneously volume is little, stress large, applied range, to have function many, the feature of easily controlling, can be used for fishing boat drift net, flow time net, play rope, weigh anchor and other operations.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Wherein: 1. base, 2. hydraulic transmission, 3. driven wheel, 4. travelling gear, 5. uni-drive gear box, 6. small transmission gear, 7. bracing frame, 8. end plate, 9. cylinder, 10. block, 11. roller bearings, 12. hooks, 13. frames, 14. handwheels.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
Efficient hydraulic net wring machine as shown in Figure 1, has fixed installation base 1 aboard ship, and base 1 top is provided with cylinder 9, and cylinder 9 two ends are provided with end plate 8; Between end plate 8, be provided with block 10, roller bearing 11 is installed on block 10; Base 1 is provided with frame 13, and frame 13 1 sides are provided with hydraulic transmission 2, and hydraulic transmission 2 connects driven wheel 3, driven wheel 3 connection for transmission gears 4, and travelling gear 4 connects small transmission gear 6 by belt; Travelling gear 4 is connected with cylinder 9, and small transmission gear 6 is connected with roller bearing 11; On block 10, be fixed with the bracing frame 7 that supports end plate 8.
Travelling gear 4 is arranged in uni-drive gear box 5, and cylinder 9 is provided with hook 12, and bracing frame 7 is provided with handwheel 14, and roller bearing 11 interludes are thread segment.
During work, net purchase, on hook 12, is started to hydraulic transmission 2, driven wheel 3 band nutating gears 4 and small transmission gear 6 rotate, and cylinder 9 rotates, and realizes hauling.Roller bearing 11 rotates simultaneously, owing to being thread segment in the middle of roller bearing 11, increases the frictional force of net and roller bearing 11, thereby increases the frictional force of net and cylinder 9, avoids net and cylinder 9 to skid, and effectively realizes hauling.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315870.3U CN203860276U (en) | 2014-06-13 | 2014-06-13 | Efficient hydraulic net winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315870.3U CN203860276U (en) | 2014-06-13 | 2014-06-13 | Efficient hydraulic net winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203860276U true CN203860276U (en) | 2014-10-08 |
Family
ID=51641273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420315870.3U Expired - Fee Related CN203860276U (en) | 2014-06-13 | 2014-06-13 | Efficient hydraulic net winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203860276U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450424A (en) * | 2018-03-28 | 2018-08-28 | 厦门昂博科智能机械有限公司 | The retracting device of fishpot peculiar to vessel |
| CN109110066A (en) * | 2018-09-26 | 2019-01-01 | 邓根水 | A kind of seagoing fishing vessel fishing anti-slip type receipts net device |
| CN110742025A (en) * | 2019-10-30 | 2020-02-04 | 厦门昂博科智能机械有限公司 | A kind of drum for collecting ground cage for marine and its mechanical hydraulic transmission device |
| CN110758654A (en) * | 2019-12-06 | 2020-02-07 | 浙江海洋大学 | A trawler net lifter |
-
2014
- 2014-06-13 CN CN201420315870.3U patent/CN203860276U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450424A (en) * | 2018-03-28 | 2018-08-28 | 厦门昂博科智能机械有限公司 | The retracting device of fishpot peculiar to vessel |
| CN109110066A (en) * | 2018-09-26 | 2019-01-01 | 邓根水 | A kind of seagoing fishing vessel fishing anti-slip type receipts net device |
| CN110742025A (en) * | 2019-10-30 | 2020-02-04 | 厦门昂博科智能机械有限公司 | A kind of drum for collecting ground cage for marine and its mechanical hydraulic transmission device |
| CN110758654A (en) * | 2019-12-06 | 2020-02-07 | 浙江海洋大学 | A trawler net lifter |
| CN110758654B (en) * | 2019-12-06 | 2021-06-25 | 浙江海洋大学 | A trawler net lifter |
| US11352102B2 (en) | 2019-12-06 | 2022-06-07 | Zhejiang Ocean University | Net hauler for trawler |
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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: 20141008 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |