CN103503842A - Lifting structure of floating ball traction machine - Google Patents
Lifting structure of floating ball traction machine Download PDFInfo
- Publication number
- CN103503842A CN103503842A CN201310453019.7A CN201310453019A CN103503842A CN 103503842 A CN103503842 A CN 103503842A CN 201310453019 A CN201310453019 A CN 201310453019A CN 103503842 A CN103503842 A CN 103503842A
- Authority
- CN
- China
- Prior art keywords
- bar
- rod
- ball float
- lifting structure
- distance
- 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.)
- Granted
Links
Images
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a lifting structure of a floating ball traction machine. The lifting structure comprises a base, a first rod is arranged above the base, a vertical second rod is fixedly arranged at the upper end of the first rod, the two ends of the second rod are hinged to one end of a third rod and one end of a fourth rod respectively, the other end of the third rod and the other end of the fourth rod are hinged to a fifth rod, the distance between the two hinge points of the second rod is equal to the distance between the two hinge points of the fifth rod, and the distance between the two hinge points of the third rod is equal to the distance between the two hinge points of the fourth rod. According to the lifting structure of the floating ball traction machine, the height of a traction structure can be adjusted, the floating ball traction machine can be applied to more fishing boats, and the fifth rod can be always kept in the vertical state due to the fact that the second rod, the third rod, the fourth rod and the fifth rod form a parallelogram and the second rod is vertically fixed to the first rod.
Description
Technical field
The present invention relates to marine fishing field of mechanical technique, a kind of lifting structure of ball float hauling machine specifically, on deep-sea fishing ship by the lifting of the fishing net device separated with ball float.
Background technology
Deep-sea fishing ship generally adopts seine netting or drags a net in fishing at present, what fisherman was used will put fishing net in order after receiving net, prevent that fishing net is wound around and confusion, now when arranging fishing net, regardless of fishing net size, all by fishing net, the arrangement by power blocks becomes a pile by fishing net the other side, and because the ball float of large fishing net is larger, if together with ball float is deposited in fishing net, can makes fishing net pile very highly, and easily fishing net is intertwined.Therefore when arranging large fishing net, people need craft ball float is separated with fishing net, therefore the efficiency that arranges fishing net is very low, workman's workload is very large, the hitch structure that another patent document of the applicant discloses ball float hauling machine can carry out separated to ball float with fishing net automatically, when hitch structure is used, because the operation of the different ball float hauling machines of fishing net is highly also different, therefore need to regulate the lifting structure of hitch structure height, and general lifting structure also can change the operating angle of hitch structure in to hitch structure adjustment height, can have influence on the work of hitch structure.
Summary of the invention
The present invention is directed to prior art deficiency, a kind of lifting structure of ball float hauling machine is provided, the lifting structure of this ball float hauling machine can not change the operating angle of hitch structure when changing the height of hitch structure, can not have influence on the work of hitch structure.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
A kind of lifting structure of ball float hauling machine, comprise base, described base top is provided with the first bar, described the first bar upper end is fixedly installed the second vertical bar, described the second bar two ends are hinged the 3rd bar and Si Gan one end respectively, the other end of described the 3rd bar and described the 4th bar is all hinged with the 5th bar, on described the second bar, the distance of two pin joints is identical with the distance of two pin joints on described the 5th bar, and on described the 3rd bar, the distance of two pin joints is identical with the distance of two pin joints on described the 4th bar.The lifting structure of this structure can be adjusted the height of hitch structure, making ball float hauling machine can be applicable to more fishing boat uses, because the second bar, the 3rd bar, the 4th bar, the 5th bar form parallelogram, and the second bar is vertically fixed on the first bar, can guarantee that the 5th bar is all the time in vertical state.
In technique scheme, preferred, on described the 5th bar, be provided with for connecting the second motor of hitch structure.
In technique scheme, preferred, described base bottom is provided with flange, is provided with some the first through holes for being connected with hull on described flange.
In technique scheme, preferred, described flange top is provided with the 3rd protective cover.
In technique scheme, preferred, described base inside is provided with the first motor, and described the first motor comprises stator and rotor, and described stator and described base are fixed, and described rotor is fixedly connected with described the first bar.
In technique scheme, preferred, in described base, be provided with annular connecting portion, described stator adopts bolt to be fixedly connected with described annular connecting portion.
The present invention compared with prior art, has following beneficial effect:
The lifting structure of this structure of the present invention can be adjusted the height of hitch structure, making ball float hauling machine can be applicable to more fishing boat uses, because the second bar, the 3rd bar, the 4th bar, the 5th bar form parallelogram, and the second bar is vertically fixed on the first bar, can guarantee that the 5th bar is all the time in vertical state.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention overall structure schematic diagram.
Fig. 2 is the cutaway view of embodiment of the present invention base.
Fig. 3 is the schematic diagram of the 5th bar and the second motor junction.
Fig. 4 is the side structure schematic diagram of hitch structure.
Fig. 5 is the plan structure schematic diagram of hitch structure.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
Referring to Fig. 1 to Fig. 5, a kind of lifting structure of ball float hauling machine, parts as ball float hauling machine are used for lifting hitch structure 2, ball float hauling machine comprises lifting structure 1 and hitch structure 2, described hitch structure 2 comprises the first support 21, on described the first support 21, be provided with Tong Qiu hole 211, 211 sides, described Tong Qiu hole are provided with two relative rotating disks 22, described rotating disk 22 is truncated cone-shaped, the roundlet face 221 of two described rotating disks 22 is relative, in the present embodiment, two roundlet faces 221 are parallel, distance between two roundlet faces 221 is 60mm, the sidewall of described rotating disk 22 is provided with blend stop 222, it is to increase frictional force in order to increase between rotating disk 22 and ball float that blend stop 222 is set, make rotating disk 22 more easily drive ball float, in order to make large small floating ball, can both fit with rotating disk 22, described blend stop 222 length are different, short blend stop is arranged on large disc 223 places near rotating disk, long blend stop and short blend stop are evenly distributed in the sidewall of described rotating disk 22, described at least one, on the roundlet face 221 of rotating disk 22, be provided with projection 224, in the present embodiment, on the roundlet face 221 of two described rotating disks 22, be provided with projection 224, and two described protruding 224 relative, it is in order to prevent that network edge from wearing the rope of ball float and dropping that projection 224 is set, distance between projection 224 is less than the diameter of rope, some is worn the tightr rope that the rope of ball float wears due to ball float and can not drop, projection 224 just can be set.Described the first Zhi21Jia two ends are provided with hydraulic motor 23, two described rotating disk 22 centers are connected with the output shaft of two described hydraulic motors 23 respectively, two described rotating disk 22 arranged outside have the first protective cover 24, described the first protective cover 24 can prevent because the reason ball floats such as wind are from rotating disk 22 both sides landing, originally can prevent more greatly ball float landing by what rotating disk 22 was done, but because rotating disk 22 has been done greatly and can impact have been produced its precision, when rotating, rotating disk 22 beats very large, can make ball float beat, have influence on arrangement net, the width in described the first protective cover 24 outsides is greater than the width of inner side, in the present embodiment, described the first protective cover 22 forms truncated cone-shaped cover by connecting straight-bar between two circular rods that vary in size, because hydraulic motor 23 is smaller, being shaft-like easily ties fishing net, therefore in two described hydraulic motor 23 outsides, be all provided with the second protective cover 25, in the present embodiment, the pole that described the second protective cover 25 is two bendings is welded on described the first protective cover 24 outsides.
For convenient, net and ball float are passed to Tong Qiu hole 211, on described the first support 21, be also provided with for increasing the rotational structure 26 of distance between two rotating disks 22, comprise the turning arm 261 that connects rotating disk 22, described turning arm 261 is rotationally connected with described the first support 21, on described turning arm 261, be provided with the first projection 262, on described the first support 21, be provided with the second projection 263, described the first projection 262 and the second projection 263 are hinged with the first hydraulic cylinder 264 two ends respectively, the rotation of the extension and contraction control rotational structure 26 of the expansion link by described the first hydraulic cylinder 264.
For the uniformity that guarantees that rotating disk 22 rotates, identical and the series connection of two described hydraulic motor 23 models, this ball float hauling machine rotating disk 22 when work rotates, and the process turntable 22 that sometimes arranges net needs to suspend rotation, in order to prevent that fishing net is with rotating disk 22 reversings in suspending rotation process, two described hydraulic motor 23 1 sides are provided with hydraulic lock (not shown in FIG.).
A kind of lifting structure of ball float hauling machine, comprise base 11, described base 11 bottoms are provided with flange 111, on described flange 111, be provided with some the first through holes 112 for being connected with hull, described flange 111 tops are provided with the 3rd protective cover 113, in the present embodiment, described the 3rd protective cover 113 is for being fixed on the annular ring of described flange 111 tops, and annular ring is fixing by some poles and base 11.Described base 11 inside are provided with annular connecting portion 114, on described annular connecting portion 114, be provided with the first motor 12, described the first motor 12 comprises stator 121 and rotor 122, described stator 121 adopts bolt to fix with described annular connecting portion 114, described rotor 122 is with bolts the first bar 13, described the first bar 13 bottoms and described base 11 cross sections are circle, the diameter of described the first bar 13 bottoms is greater than the diameter of described base 11 upper ends, described the first bar 13 is provided with annular retaining ring 131 with described base 11 contact positions, for prevent rainwater and above fishing net subsidiary water be circulated into the first motor 12 and cause motor corrosion and fault.In order to prevent that the first bar 13 from radially rocking, between described the first bar 13 and described base 11, be provided with copper sheathing 115, described copper sheathing 115 is fixed on described base 11, and described copper sheathing 115 inner rings and described the first bar 13 laminatings, be provided with guidance panel 132 on described the first bar 13.
Described the first Gan13 upper end is fixedly installed the second vertical bar 14, described the second Gan14 two ends are hinged the 3rd bar 15 and Si Gan16 one end respectively, the other end of described the 3rd bar 15 and described the 4th bar 16 is all hinged with the 5th bar 17, on described the second bar 14, the distance of two pin joints is identical with the distance of two pin joints on described the 5th bar 17, on described the 3rd bar 15, the distance of two pin joints is identical with the distance of two pin joints on described the 4th bar 16, adopt this structure to make the second bar 14, the 3rd bar 15, the 4th bar 16, the 5th bar 17 forms parallelogram sturcutre, and because the second bar 14 is vertically fixed on the first Gan13 upper end all the time, in any case it is parallel with described the second bar 14 so just can to guarantee to rotate the 5th bar 17, therefore described the 5th bar 17 is all the time in vertical state, on described the 5th bar 17, be provided with the second motor 18, the output shaft of described the second motor 18 connects described the first support 21, the plane at described the first support 21 places is vertical with described the 5th bar 17, this makes the first support 21 remain parallel with horizontal plane, while making hitch structure 2 work, angle is constant all the time, more stable during work.
Also include the second hydraulic cylinder 19 and the 3rd hydraulic cylinder (is arranged side by side with the second hydraulic cylinder, not shown on figure), described the second hydraulic cylinder 19 and described the 3rd hydraulic cylinder two ends are hinged on respectively on described the first bar 13 and described the 4th bar 16, and described the second hydraulic cylinder 19 and described the 3rd hydraulic cylinder are parallel to each other.
When this ball float hauling machine need to transport, two ropes of lifting machine are separately fixed on the hanger of the first bar 13 and the 4th bar 16, then lifting, owing to can rotating between the first bar 13 and the 4th bar 16, complete in the second hydraulic cylinder 19 and the support of the 3rd hydraulic cylinder, because weight is very large, can damage the second hydraulic cylinder 19 and the 3rd hydraulic cylinder, therefore on described the first bar 13, near hitch structure 2 sides, be provided with the first connecting portion 133, described the 4th Gan16 lower end is provided with the second connecting portion 161, described the first connecting portion 133 coordinates with described the second connecting portion 161, in the present embodiment, on described the first connecting portion 133, be provided with the second through hole 134, on described the second connecting portion 161, be provided with third through-hole 162, when lifting, the 4th bar 16 bendings are aimed to the second through hole 134 and third through-hole 162, then in the second through hole 134 and third through-hole 162, penetrating bolt fixes the angle between the first bar 13 and the 4th bar 16, and then lifting, such the second hydraulic cylinder 19 and the 3rd hydraulic cylinder damage by pressure with regard to not being subject to gravity effect, thereby reach the object of described the second hydraulic cylinder 19 of protection and described the 3rd hydraulic cylinder.
Claims (6)
1. the lifting structure of a ball float hauling machine, it is characterized in that: comprise base (11), described base (11) top is provided with the first bar (13), described the first bar (13) upper end is fixedly installed vertical the second bar (14), one end of described the second bar (14) two ends hinged the 3rd bar (15) of difference and the 4th bar (16), the other end of described the 3rd bar (15) and described the 4th bar (16) is all hinged with the 5th bar (17), the distance of upper two pin joints of described the second bar (14) is identical with the distance of upper two pin joints of described the 5th bar (17), the distance of upper two pin joints of described the 3rd bar (15) is identical with the distance of upper two pin joints of described the 4th bar (16).
2. the lifting structure of a kind of ball float hauling machine as claimed in claim 1, is characterized in that: on described the 5th bar (17), be provided with for connecting second motor (18) of hitch structure (2).
3. the lifting structure of a kind of ball float hauling machine as claimed in claim 1, is characterized in that: described base (11) bottom is provided with flange (111), is provided with some the first through holes (112) for being connected with hull on described flange (111).
4. the lifting structure of a kind of ball float hauling machine as claimed in claim 3, is characterized in that: described flange (111) top is provided with the 3rd protective cover (113).
5. the lifting structure of a kind of ball float hauling machine as claimed in claim 1, it is characterized in that: described base (11) inside is provided with the first motor (12), described the first motor (12) comprises stator (121) and rotor (122), described stator (121) is fixing with described base (11), and described rotor (122) is fixedly connected with described the first bar (13).
6. the lifting structure of a kind of ball float hauling machine as claimed in claim 5, is characterized in that: in described base (11), be provided with annular connecting portion (114), described stator (121) adopts bolt to be fixedly connected with described annular connecting portion (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310453019.7A CN103503842B (en) | 2013-09-29 | 2013-09-29 | A kind of lifting structure of ball float hauling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310453019.7A CN103503842B (en) | 2013-09-29 | 2013-09-29 | A kind of lifting structure of ball float hauling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103503842A true CN103503842A (en) | 2014-01-15 |
| CN103503842B CN103503842B (en) | 2015-12-23 |
Family
ID=49887701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310453019.7A Active CN103503842B (en) | 2013-09-29 | 2013-09-29 | A kind of lifting structure of ball float hauling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103503842B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889032A (en) * | 2017-02-22 | 2017-06-27 | 中国水产科学研究院渔业机械仪器研究所 | A kind of netting gear is arranged and uses hydraulic pressure net shifter |
| CN114097719A (en) * | 2021-11-08 | 2022-03-01 | 刘波 | Auxiliary net hauling device of fishing boat net hauler |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04222533A (en) * | 1990-12-22 | 1992-08-12 | Uchida Yuatsu Hakuyo Kikai Kk | Treatment of fishing net |
| JP2001032249A (en) * | 1999-07-23 | 2001-02-06 | Mitsubishi Heavy Ind Ltd | Lifting device for intake |
| WO2001093670A1 (en) * | 2000-06-09 | 2001-12-13 | Sm Triplex As | Device for laying of a fishing utensil, in particular for seining, in a bin |
| CN203575396U (en) * | 2013-09-29 | 2014-05-07 | 宁波捷胜海洋开发有限公司 | Lifting structure of floating ball traction machine |
-
2013
- 2013-09-29 CN CN201310453019.7A patent/CN103503842B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04222533A (en) * | 1990-12-22 | 1992-08-12 | Uchida Yuatsu Hakuyo Kikai Kk | Treatment of fishing net |
| JP2001032249A (en) * | 1999-07-23 | 2001-02-06 | Mitsubishi Heavy Ind Ltd | Lifting device for intake |
| WO2001093670A1 (en) * | 2000-06-09 | 2001-12-13 | Sm Triplex As | Device for laying of a fishing utensil, in particular for seining, in a bin |
| CN203575396U (en) * | 2013-09-29 | 2014-05-07 | 宁波捷胜海洋开发有限公司 | Lifting structure of floating ball traction machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889032A (en) * | 2017-02-22 | 2017-06-27 | 中国水产科学研究院渔业机械仪器研究所 | A kind of netting gear is arranged and uses hydraulic pressure net shifter |
| CN114097719A (en) * | 2021-11-08 | 2022-03-01 | 刘波 | Auxiliary net hauling device of fishing boat net hauler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103503842B (en) | 2015-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7025433B2 (en) | Deep sea hoisting system and method | |
| CN103981867B (en) | The piling position-limited rack of intertidal zone offshore wind power foundation pile sinking and construction method thereof | |
| CN106386612A (en) | Mariculture device based on upright-type offshore wind turbine foundations | |
| CN105557572A (en) | Semi-submersible single-column marine engineering fishery | |
| JP2019529286A5 (en) | ||
| CN103373447B (en) | A kind of jacket removes ship and jacket method for dismounting | |
| CN102852147B (en) | Method for righting jacket by using single cantilever gin pole and double hooks | |
| CN102785761B (en) | Self-regulation type single point mooring system | |
| CN203575396U (en) | Lifting structure of floating ball traction machine | |
| CN204475266U (en) | Automatic disconnecting type water-permeable frame group polishing apparatus | |
| JP2016158516A (en) | Floating fish bank, and construction method and recovery method of the same | |
| CN203575405U (en) | Floating ball traction machine | |
| CN103503842A (en) | Lifting structure of floating ball traction machine | |
| CN108894199A (en) | A kind of automatic marine salvage equipment for hydraulic engineering | |
| CN203575401U (en) | Traction structure of floating ball traction machine | |
| CN103503841B (en) | A kind of hitch structure of ball float hauling machine | |
| CN203575404U (en) | Traction structure of floating ball tractor with opening and closing structure | |
| JP2017007628A (en) | Small boat lifting and recovery device | |
| CN104828713B (en) | Compliant support frame and installation method of compliant support frame to large floating crane boom | |
| CN203575403U (en) | Floating ball traction machine | |
| CN203575395U (en) | Lifting structure of anti-shaking floating ball traction machine | |
| CN203575398U (en) | Net hanging prevention hoisting structure for floating ball traction machine | |
| CN213566364U (en) | Single-column mast type device for transporting and installing multiple offshore wind turbine complete machines | |
| CN203864960U (en) | Fishing tool for buoy | |
| CN107237722B (en) | A kind of offshore wind farm construction technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Applicant after: JESSN MARINE EQUIPMENT CO., LTD. Address before: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Applicant before: Ningbo Jessn Ocean Development Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: NINGBO GESSN OCEAN EXPLOITATION CO., LTD. TO: JESSN OCEAN EQUIPMENT CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191203 Address after: 316100 room 402, No. 2, Yugang Road, Shenjiamen street, Putuo District, China (Zhejiang) pilot Free Trade Zone, Zhoushan City, Zhejiang Province (independent declaration) Patentee after: Zhongchuang Marine Technology Co., Ltd Address before: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee before: JESSN MARINE EQUIPMENT CO., LTD. |