CN202664032U - Spiral hydraulic net hauler - Google Patents
Spiral hydraulic net hauler Download PDFInfo
- Publication number
- CN202664032U CN202664032U CN 201220358057 CN201220358057U CN202664032U CN 202664032 U CN202664032 U CN 202664032U CN 201220358057 CN201220358057 CN 201220358057 CN 201220358057 U CN201220358057 U CN 201220358057U CN 202664032 U CN202664032 U CN 202664032U
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- Prior art keywords
- gear
- transmission
- hydraulic
- net
- net hauler
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- Expired - Fee Related
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Abstract
The utility model discloses a spiral hydraulic net hauler, which comprises a rack, a hydraulic transmission device and gear transmission components, wherein the hydraulic transmission device and the gear transmission components are all arranged on the rack; each gear transmission component comprises a driving gear, a chain, a transmission gear, a transmission gear box and adhesive rubber wheels; the hydraulic transmission device is connected with the driving gear; the driving gear is connected with the transmission gear through the chain; the transmission gear is connected with the transmission gear box; the transmission gear box is connected with two or three adhesive rubber wheels; and the spiral hydraulic net hauler is characterized in that three or four groups of gear transmission components are arranged. According to the spiral hydraulic net hauler, the number of the adhesive rubber wheels is increased by increasing the gear transmission components; and after the number of the adhesive rubber wheels is increased, the friction force of the adhesive rubber wheels with the rack is correspondingly increased, the probability of loose engagement of a net and the net hauler is reduced while the tension is increased, the phenomenon of skidding of the net is reduced, and net hauling is effectively realized.
Description
Technical field
The utility model relates to a kind of fishing machine, refers to especially a kind of drift net hauling spiral fashion hydraulic net hauler.
Background technology
Use drift net in fishing, when net is received in crabbing, traditional way is that to use manpower to draw be main, size according to common drift net is calculated, generally need once to draw in the net about 10 people and continuous operation more than 10 hours, labour intensity is very huge, utilizes machinery to realize that the net hauler of receiving net has well solved this problem.Net hauler generally is that the cylinder that utilizes machine driving or hydraulic drive to drive net hauler rotates, and the head rope by and cylinder between frictional force so that the head rope is constantly spiraled because of drum rotating, realize receiving the purpose of net.General, at the power output facet, owing to having the advantages such as volume is little, easy for installation, simple to operate, hydraulic drive is widely adopted.Existing hydraulic net hauler mainly has following technological deficiency: adhere to the wheel coefficient of friction little, cause the head rope and net hauler interlock not tight, when net hauler began to rotate, skidding easily appearred in the head rope, can not realize hauling.Simultaneously, because it is little to adhere to the wheel coefficient of friction, cause simultaneously available pulling force less, even if skidding do not occur, also may can not realize hauling because pulling force is little.
Summary of the invention
The purpose of this utility model is to provide a kind of hydraulic pressure that adopts as power, adheres to wheel frictional resistance larger, the spiral fashion net hauler that the head rope can not be skidded and pulling force is larger.
For realizing the purpose of this utility model, intend by the following technical solutions:
The spiral fashion hydraulic net hauler, include frame, hydraulic transmission and gear-driven assembly, hydraulic transmission and gear-driven assembly all are installed on the frame, described gear-driven assembly comprises driven wheel, chain, travelling gear, uni-drive gear box and adhesion rubber tire, hydraulic transmission connects driven wheel, driven wheel is by chain connection for transmission gear, travelling gear connection for transmission gear-box, be connected with two or three on the uni-drive gear box and adhere to rubber tire, it is characterized in that: described gear-driven assembly has three groups or four groups.
Compared with prior art, the utility model has increased by one group or two groups of gear-driven assemblies, increase the quantity that adheres to rubber tire by increasing gear-driven assembly, after adhering to the quantity increase of rubber tire, the corresponding increase of frictional force of itself and frame, reduce the not tight probability of the head rope and net hauler interlock when increasing pulling force, reduced head rope skidding, effectively realize hauling.
Description of drawings
Fig. 1 is the structure chart of the utility model embodiment.
Label among the figure is: 1, hydraulic transmission; 2, driven wheel; 3, travelling gear; 4, chain; 5, uni-drive gear box; 6, adhere to rubber tire.
Embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
In conjunction with Fig. 1, the utility model embodiment has comprised frame, hydraulic transmission 1 and gear-driven assembly, hydraulic transmission 1 and gear-driven assembly all are installed on the frame, one group of gear-driven assembly comprises a driven wheel 2, a chain 4, a travelling gear 3, a uni-drive gear box 5, two or three adhere to rubber tire 6, hydraulic transmission 1 connects driven wheel 2, driven wheel 2 is by chain 4 connection for transmission gears 3, travelling gear 3 connection for transmission gear-boxes 5, drive on the uni-drive gear box 5 and adhere to rubber tire 6 rotations, the present embodiment gear-driven assembly has three groups, evenly distributes by 120 ° of angles on frame.Compare existing one group or two groups of gear-driven assemblies, the utility model increases the quantity that adheres to rubber tire 6 by increasing gear-driven assembly, after adhering to the quantity increase of rubber tire 6, the corresponding increase of frictional force of itself and frame, reduce the not tight probability of the head rope and net hauler interlock when increasing pulling force, reduce head rope skidding, effectively realized hauling.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. spiral fashion hydraulic net hauler, include frame, hydraulic transmission and gear-driven assembly, hydraulic transmission and gear-driven assembly all are installed on the frame, described gear-driven assembly comprises driven wheel, chain, travelling gear, uni-drive gear box and adhesion rubber tire, hydraulic transmission connects driven wheel, driven wheel is by chain connection for transmission gear, travelling gear connection for transmission gear-box, be connected with two or three on the uni-drive gear box and adhere to rubber tire, it is characterized in that: described gear-driven assembly has three groups or four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358057 CN202664032U (en) | 2012-07-17 | 2012-07-17 | Spiral hydraulic net hauler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358057 CN202664032U (en) | 2012-07-17 | 2012-07-17 | Spiral hydraulic net hauler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202664032U true CN202664032U (en) | 2013-01-16 |
Family
ID=47484984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220358057 Expired - Fee Related CN202664032U (en) | 2012-07-17 | 2012-07-17 | Spiral hydraulic net hauler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202664032U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554641A (en) * | 2015-01-05 | 2015-04-29 | 中国水产科学研究院渔业机械仪器研究所 | Hauling device for fishing of fishing boat |
| CN104787257A (en) * | 2015-05-08 | 2015-07-22 | 广西金达造船有限公司 | Fisher trawl net roller |
| CN107242211A (en) * | 2017-05-26 | 2017-10-13 | 何吾斌 | Three-wheel hydraulic net hauler |
-
2012
- 2012-07-17 CN CN 201220358057 patent/CN202664032U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554641A (en) * | 2015-01-05 | 2015-04-29 | 中国水产科学研究院渔业机械仪器研究所 | Hauling device for fishing of fishing boat |
| CN104787257A (en) * | 2015-05-08 | 2015-07-22 | 广西金达造船有限公司 | Fisher trawl net roller |
| CN107242211A (en) * | 2017-05-26 | 2017-10-13 | 何吾斌 | Three-wheel hydraulic net hauler |
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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: 20130116 Termination date: 20180717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |