CN203575401U - Traction structure of floating ball traction machine - Google Patents
Traction structure of floating ball traction machine Download PDFInfo
- Publication number
- CN203575401U CN203575401U CN201320605288.6U CN201320605288U CN203575401U CN 203575401 U CN203575401 U CN 203575401U CN 201320605288 U CN201320605288 U CN 201320605288U CN 203575401 U CN203575401 U CN 203575401U
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- China
- Prior art keywords
- ball float
- rotating disk
- support
- hitch structure
- hauling machine
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- 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.)
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Abstract
The utility model discloses a traction structure of a floating ball traction machine. The traction structure comprises a first support, wherein a ball through hole is formed in the first support; two opposite rotary plates are arranged near the ball through hole; hydraulic motors are arranged at the two ends of the first support respectively; the centers of the rotary plates are connected with output shafts of the hydraulic motors respectively. According to the traction structure of the floating ball traction machine, the rotary plates rotate to drive a floating ball to pass through the ball through hole, so that the floating ball and a fishing net can be automatically separated.
Description
Technical field
The utility model relates to marine fishing field of mechanical technique, specifically a kind of hitch structure of ball float hauling machine, on deep-sea fishing ship by the fishing net device Fen Li 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,, when arranging fishing net, regardless of fishing net size, all fishing net is become to a pile by the arrangement of power blocks by fishing net the other side now, 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 Fen Li with fishing net, and the efficiency that therefore arranges fishing net is very low, and workman's workload is very large.
Summary of the invention
The utility model, for prior art deficiency, provides a kind of hitch structure of ball float hauling machine, and this hitch structure can be automatically Fen Li with net by ball float, reduces workman's operational ton.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of hitch structure of ball float hauling machine, described hitch structure comprises the first support, on described the first support, be provided with logical ball hole, side, described logical ball hole is provided with two relative rotating disks, described the first support two ends are provided with hydraulic motor, and two described center of turntable are connected with the output shaft of two described hydraulic motors respectively.Adopt this hitch structure to drive ball float by logical ball hole by dial rotation, make ball float and the fishing net can be automatically separate.
In technique scheme, preferred, described rotating disk is truncated cone-shaped, and the face that described rotating disk is relative is little disc, described at least one, on little disc, is provided with projection.
In technique scheme, preferred, two described rotating disk arranged outside have the first protective cover.
In technique scheme, preferred, described hydraulic motor outside is all provided with the second protective cover.
In technique scheme, preferably, on described the first support, be also provided with rotational structure, comprise the turning arm that connects rotating disk, described turning arm and described the first support are rotationally connected, on described turning arm, be provided with the first projection, on described the first support, be provided with the second projection, described the first projection and the second projection are hinged with the first hydraulic cylinder two ends respectively.
In technique scheme, preferred, the identical and series connection of two described hydraulic motor models, described hydraulic motor one side is provided with hydraulic lock.
In technique scheme, preferred, the sidewall of described rotating disk is provided with blend stop, described blend stop length difference, and long blend stop and short blend stop are evenly distributed in the sidewall of described rotating disk.
The utility model compared with prior art, has following beneficial effect: the utility model adopts this hitch structure to drive ball float by logical ball hole by dial rotation, makes ball float and the fishing net can be automatically separate.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment overall structure schematic diagram.
Fig. 2 is the cutaway view of the utility model embodiment 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 utility model is described in further detail: referring to Fig. 1 to Fig. 5, a kind of hitch structure of ball float hauling machine, parts as ball float hauling machine are used for fishing net is Fen Li with ball float, 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 logical ball hole 211, 211 sides, described logical ball 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 differences, 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 first 21 two ends is 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 the both sides landing of rotating disk 22, originally can prevent more greatly ball float landing by what rotating disk 22 was done, but because having done greatly, rotating disk 22 can impact produce 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 logical ball hole 211, on described the first support 21, be also provided with the rotational structure 26 for increasing 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 reverses with rotating disk 22 in time-out rotation process, two described hydraulic motor 23 1 sides are provided with hydraulic lock (not shown in FIG.).
Described lifting structure 1 comprises 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 are fitted, and on described the first bar 13, are provided with guidance panel 132.
Described the first bar 13 upper ends are fixedly installed the second vertical bar 14, one end of described the second bar 14 two ends hinged the 3rd bars 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, 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 bar 13 upper ends 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, when hitch structure 2 is worked, 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 bar 16 lower ends are 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 just can not be subject to gravity effect and damage by pressure, thereby reach the object of described the second hydraulic cylinder 19 of protection and described the 3rd hydraulic cylinder.
Claims (7)
1. the hitch structure of a ball float hauling machine, it is characterized in that: described hitch structure (2) comprises the first support (21), on described the first support (21), be provided with logical ball hole (211), other two the relative rotating disks (22) that are provided with in described logical ball hole (211), described first (21) frame two ends are provided with hydraulic motor (23), and two described rotating disks (22) center is connected with the output shaft of two described hydraulic motors (23) respectively.
2. the hitch structure of a kind of ball float hauling machine as claimed in claim 1, it is characterized in that: described rotating disk (22) is truncated cone-shaped, the face that described rotating disk (22) is relative is little disc (221), is provided with projection (224) described at least one on little disc (221).
3. the hitch structure of a kind of ball float hauling machine as claimed in claim 2, is characterized in that: two described rotating disks (22) arranged outside has the first protective cover (24).
4. the hitch structure of a kind of ball float hauling machine as claimed in claim 3, is characterized in that: described hydraulic motor (23) outside is all provided with the second protective cover (25).
5. the hitch structure of a kind of ball float hauling machine as claimed in claim 4, it is characterized in that: on described the first support (21), be also provided with rotational structure (26), 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.
6. the hitch structure of a kind of ball float hauling machine as claimed in claim 5, is characterized in that: two described hydraulic motors (23) model identical and series connection, described hydraulic motor (23) one sides are provided with hydraulic lock.
7. the hitch structure of a kind of ball float hauling machine as claimed in claim 6, it is characterized in that: the sidewall of described rotating disk (22) is provided with blend stop (222), described blend stop (222) length difference, long blend stop and short blend stop are evenly distributed in the sidewall of described rotating disk (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605288.6U CN203575401U (en) | 2013-09-29 | 2013-09-29 | Traction structure of floating ball traction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605288.6U CN203575401U (en) | 2013-09-29 | 2013-09-29 | Traction structure of floating ball traction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203575401U true CN203575401U (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320605288.6U Expired - Fee Related CN203575401U (en) | 2013-09-29 | 2013-09-29 | Traction structure of floating ball traction machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203575401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503841A (en) * | 2013-09-29 | 2014-01-15 | 宁波捷胜海洋开发有限公司 | Traction structure of floating ball traction machine |
| CN106305639A (en) * | 2016-11-21 | 2017-01-11 | 上海海洋大学 | Automatic control system of floater tractor |
-
2013
- 2013-09-29 CN CN201320605288.6U patent/CN203575401U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503841A (en) * | 2013-09-29 | 2014-01-15 | 宁波捷胜海洋开发有限公司 | Traction structure of floating ball traction machine |
| CN103503841B (en) * | 2013-09-29 | 2016-01-20 | 捷胜海洋装备股份有限公司 | A kind of hitch structure of ball float hauling machine |
| CN106305639A (en) * | 2016-11-21 | 2017-01-11 | 上海海洋大学 | Automatic control system of floater tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JESSN OCEAN EQUIPMENT CO., LTD. Free format text: FORMER NAME: JESSN OCEAN EQUIPMENT LTD. Owner name: JESSN OCEAN EQUIPMENT LTD. Free format text: FORMER NAME: NINGBO GESSN OCEAN EXPLOITATION CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee after: JESSN MARINE EQUIPMENT Co.,Ltd. Address before: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee before: Victory Marine Equipment Co.,Ltd. Address after: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee after: Victory Marine Equipment Co.,Ltd. Address before: 315806 No. 206 Tiantai Mountain Road, Beilun District, Zhejiang, Ningbo Patentee before: NINGBO JESSN OCEAN DEVELOPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |