CN203996863U - A kind of fishing boat body that can turn around fast - Google Patents
A kind of fishing boat body that can turn around fast Download PDFInfo
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- CN203996863U CN203996863U CN201420319974.1U CN201420319974U CN203996863U CN 203996863 U CN203996863 U CN 203996863U CN 201420319974 U CN201420319974 U CN 201420319974U CN 203996863 U CN203996863 U CN 203996863U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000005570 vertical transmission Effects 0.000 claims description 24
- 230000005571 horizontal transmission Effects 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000013535 sea water Substances 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a kind of fishing boat body that can turn around fast, comprise hull body and ship honeycomb duct, the place, fore bottom of above-mentioned hull body is provided with the protuberance of outwardly convex, the lateral surface of raised part is arc surface, and in raised part, offer through hole, rotating rotating shaft is installed in above-mentioned through hole, above-mentioned rotating shaft accumbency arranges, and the axis of above-mentioned rotating shaft is mutually vertical with the length direction of above-mentioned hull body, the intrinsic screw propeller of above-mentioned rotating shaft overcoat, is provided with the transmission device for transmission between boats and ships gear case and rotating shaft in above-mentioned hull body.Compared with prior art, hull screw propeller by fore place when turning around can make the fore velocity of rotation of hull body very fast, thereby hull can be turned around rapidly, brings convenience to captain's the operation of turning around; The protuberance of the fore bottom by hull body can be pushed aside seawater simultaneously, reduces the resistance of seawater to the fishing boat that advances, and improves the flow velocity that advances of fishing boat, greatly reduces energy consumption, has saved the energy.
Description
Technical field
The utility model relates to a kind of fishing boat, especially a kind of hull of fishing boat.
Background technology
Fishing boat, Fishery Vessel, carries out the fishing boat body of fishes fishing, processing, transportation and is referred to as.Fishing vessel consists of mass part, by the effect of each several part and purposes, can comprehensively be summarized as the three parts such as hull, marine powerplant, ship ' s equipment, and wherein hull is the essential part of boats and ships.
Existing fishing boat body, its structure generally comprises hull and ship honeycomb duct, this ship honeycomb duct solid welding, in the stern bottom of this hull, is provided with rotating screw propeller in this ship honeycomb duct, outside the free end end of this ship honeycomb duct, be provided with rotating steersman; This fishing boat body, when it advances, retreats, by boats and ships, move device and can realize hull traveling priority to the driving of screw propeller, when turning around or turning, by captain, steersman's control is realized again the swing of stern, fore again by hull be used to the corresponding backswing of masterpiece, can realize like this hull and turn around or turn.Yet, the fishing boat body of this kind of structure, the swing of its fore can only lean on the power of being used to of hull to realize, make the swing speed of fore slower, captain needs to handle for a long time the operation of turning around that steersman just can complete hull, has the speed of turning around slow, the problem that the operation of turning around is difficult.
In view of this, the inventor conducts in-depth research the defect of fishing vessel hull, and this case produces thus.
Utility model content
It is fast that the purpose of this utility model is to provide a kind of speed that turns around, the fishing boat body that operation can be turned around easily fast.
The technical solution of the utility model is such: a kind of fishing boat body that can turn around fast, comprise hull body and ship honeycomb duct, this ship honeycomb duct solid welding is at the place, stern bottom of hull body, and the length direction of the axis at this longitudinal place of ship honeycomb duct and hull body is parallel to each other, rotating booster is installed in this ship honeycomb duct; The place, fore bottom of above-mentioned hull body is provided with the protuberance of outwardly convex, the lateral surface of raised part is arc surface, and in raised part, offer through hole, rotating rotating shaft is installed in above-mentioned through hole, above-mentioned rotating shaft accumbency arranges, and the axis of above-mentioned rotating shaft is mutually vertical with the length direction of above-mentioned hull body, the intrinsic screw propeller of above-mentioned rotating shaft overcoat, is provided with the transmission device for transmission between boats and ships gear case and rotating shaft in above-mentioned hull body.
In above-mentioned through hole, be provided with the mount pad of installing for rotating shaft, above-mentioned mount pad comprises horizontal body and vertical body, together with the hole wall solid welding of the upper end of above-mentioned vertical body and above-mentioned through hole, the lower end of above-mentioned vertical body and the vertical setting mutually of above-mentioned horizontal body, and on the sidewall of above-mentioned horizontal body, offer the perforation communicating with the hollow chamber of above-mentioned vertical body, the two ends of above-mentioned rotating shaft are corresponding to be passed outside the two ends of above-mentioned horizontal body, and in above-mentioned horizontal body, the backup bearing being set in outside rotating shaft is installed.
Above-mentioned transmission device comprises horizontal transmission shaft and vertical transmission shaft, above-mentioned vertical transmission shaft is installed in above-mentioned vertical body in rotating mode, and external supreme the stating in hull body of above-mentioned vertical cover stretched out in the end, upper end of above-mentioned vertical transmission shaft, the end, lower end of above-mentioned vertical transmission shaft through above-mentioned perforation in above-mentioned horizontal body, and above-mentioned rotating shaft top, intrinsic first finishing bevel gear cuter of end, lower end overcoat of above-mentioned vertical transmission shaft, the second finishing bevel gear cuter that intrinsic and above-mentioned the first finishing bevel gear cuter of above-mentioned rotating shaft overcoat is meshed, the first end of above-mentioned horizontal transmission shaft is connected with the output shaft of boats and ships gear case, the second end of above-mentioned horizontal transmission shaft extends to the end, upper end of above-mentioned vertical transmission shaft, the intrinsic third hand tap gear of end, upper end overcoat of above-mentioned vertical transmission shaft, the 4th finishing bevel gear cuter that the intrinsic and above-mentioned third hand tap gear of the second end end overcoat of above-mentioned horizontal transmission shaft is meshed.
Above-mentioned horizontal body is provided with several connecting rods outward, each above-mentioned connecting rod along the circumferential direction spacer ring of above-mentioned horizontal body around distribution, one end of above-mentioned connecting rod and above-mentioned horizontal cover body by integral forming, the other end solid welding of above-mentioned connecting rod is on the hole wall of above-mentioned through hole.
Adopt after such scheme, a kind of fishing boat body that can turn around fast of the present utility model, bottom the fore of hull body, be provided with screw propeller, and the axis of rotating shaft and the length of hull body that the accumbency matching with screw propeller arranges are perpendicular, the blade of screw propeller is towards the side of hull body, the shifted laterally that can be positioned at fore place to hull body of screw propeller when rotation has a boosting power, like this, hull screw propeller by fore place when turning around can make the fore velocity of rotation of hull body very fast, thereby hull can be turned around rapidly, bring convenience to captain's the operation of turning around, avoid the fore velocity of rotation of traditional hull body compared with causing the speed that turns around of hull slow slowly, the difficult problem of operation turns around, the protuberance of the fore bottom by hull body can be pushed aside seawater simultaneously, reduces the resistance of seawater to the fishing boat that advances, and improves the flow velocity that advances of fishing boat, greatly reduces energy consumption, has saved the energy, and can improve the stable of hull body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of mount pad in the utility model;
Fig. 3 is the structural representation of transmission device in the utility model.
In figure:
Hull body 1 protuberance 11
Through hole 111 ship honeycomb ducts 2
Booster 3 rotating shafts 4
The horizontal body 61 of screw propeller 5
Perforation 611 vertical bodies 62
The vertical transmission shaft 7 of connecting rod 63
The first finishing bevel gear cuter 81 second finishing bevel gear cuters 82
Third hand tap gear 83
The specific embodiment
A kind of fishing boat body that can turn around fast of the present utility model, as Figure 1-3, comprise hull body 1 and ship honeycomb duct 2, these ship honeycomb duct 2 solid weldings are at the place, stern bottom of hull body 1, and these ship honeycomb duct 2 axis at longitudinal place and the length direction of hull body 1 are parallel to each other, rotating booster 3 is installed in this ship honeycomb duct 2, this booster 3 is screw propeller and the transmission device that drives screw propeller rotation, the structure of this booster 3 and principle of work are known, and the applicant is not repeated at this.
Innovation of the present utility model is: the place, fore bottom of hull body 1 is provided with the protuberance 11 of outwardly convex, the lateral surface of protuberance 11 is arc surface, and on protuberance 11, offer through hole 111, rotating rotating shaft 4 is installed in through hole 111, rotating shaft 4 accumbency settings, and the axis of rotating shaft 4 is mutually vertical with the length direction of hull body 1, be that rotating shaft 4 is along the Width extension of hull body 1, the intrinsic screw propeller 5 of this rotating shaft 4 overcoat, transmission device for transmission between boats and ships gear case and rotating shaft 4 is installed in hull body 1, this boats and ships gear case is the gear case of the power take-off shaft of boat diesel engine, boat diesel engine is all to realize through this boats and ships gear case to the driving of each power machine on ship, it is a known technology.
The concrete mounting means of this rotating shaft 4 is: in this through hole 111, be provided with the mount pad 6 of installing for rotating shaft 4, mount pad 6 comprises horizontal body 61 and vertical body 62, laterally body 61 and vertical body 62 are the opening-like hollow sleeve in two ends, laterally body 61 extends along the Width of hull body 1, vertical body 62 extends along the short transverse of hull body 1, together with the vertical upper end end face of body 62 and the hole wall solid welding of through hole 111, the lower end of vertical body 62 and the laterally mutual vertical setting of body 61, and laterally on the sidewall of body 61, offer the perforation 611 communicating with the hollow chamber of vertical body 62, the two ends of rotating shaft 4 are respectively outside the corresponding two ends that pass horizontal body 61, and laterally in body 61, the backup bearing being set in outside rotating shaft 4 is installed, by this backup bearing, can realize the rotatable installation of rotating 4.
This transmission device comprises horizontal transmission shaft (not shown in FIG.) and vertical transmission shaft 7, vertical transmission shaft 7 is installed in vertical body 62 in rotating mode, be, in vertical body 62, the backup bearing being set in outside vertical rotating axle 7 is installed, and stretch out outside the upper end of vertical body 62 to hull body 1 end, upper end of vertical transmission shaft 7, the end, lower end of vertical transmission shaft 7 is through boring a hole 611 to horizontal body 61, and rotating shaft 4 tops, intrinsic first finishing bevel gear cuter 81 of end, lower end overcoat of vertical transmission shaft 7, intrinsic the second finishing bevel gear cuter 82 being meshed with the first finishing bevel gear cuter 81 of rotating shaft 4 overcoats, by the engagement of the first finishing bevel gear cuter 81 and the second finishing bevel gear cuter 82, can realize the transverse rotation of the rotating shaft that vertically rotarily drives accumbency 4 of vertical transmission shaft 7, laterally transmission shaft extends along the length direction of hull body 1, the first end of this horizontal transmission shaft is connected with the output shaft of boats and ships gear case, laterally the second end of transmission shaft extends to the end, upper end of vertical transmission shaft 7, the intrinsic third hand tap gear 83 of end, upper end overcoat of vertical transmission shaft 7, intrinsic the 4th finishing bevel gear cuter being meshed with third hand tap gear 83 of the second end end overcoat of horizontal transmission shaft, by the 3rd, the transverse rotation that the engagement of four finishing bevel gear cuters can realize horizontal transmission shaft drives the vertical rotation of vertical transmission shaft 7.
A kind of fishing boat body that can turn around fast of the present utility model, when captain is when turning around to operate, can control boat diesel engine and drive screw propeller 5 work, the outputting power of this boat diesel engine drives screw propeller 5 rotations through boats and ships gear case and transmission device, the plane of revolution of screw propeller 5 is towards the Width of hull body 1, the shifted laterally that the rotation meeting of screw propeller 5 is positioned at fore place to hull body 1 has a boosting power, screw propeller 5 by fore place while turning around can make the fore velocity of rotation of hull body 1 very fast, thereby hull can be turned around rapidly, bring convenience to captain's the operation of turning around, avoid the fore velocity of rotation of traditional hull body compared with causing the speed that turns around of hull slow slowly, the difficult problem of operation turns around, simultaneously, by protuberance 11, can in advancing process, push aside the seawater heading on hull body 1, make seawater to two side flow, can reduce like this resistance of seawater to fore, improve the flow velocity that advances of fishing boat, greatly reduce energy consumption, saved the energy, and can improve the stable of hull body 1, another screw propeller 5 is arranged on protuberance 11 places, can not break the original structure of hull body 1, make the setting of screw propeller 5 comparatively simple and easy.
In the utility model, outside this horizontal body 61, be provided with several connecting rods 63, the circumferential direction spacer ring of each connecting rod 63 horizontal bodies 61 in edge is around distribution, one end of connecting rod 63 is with laterally body 61 is one-body molded, the other end solid welding of connecting rod 63 is on the hole wall of through hole 111, like this, by each connecting rod 63, can make mount pad comparatively firm, thereby make the installation of screw propeller 5 comparatively firm.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present utility model.
Claims (4)
1. the fishing boat body that can turn around fast, comprise hull body and ship honeycomb duct, this ship honeycomb duct solid welding is at the place, stern bottom of hull body, and the length direction of the axis at this longitudinal place of ship honeycomb duct and hull body is parallel to each other, rotating booster is installed in this ship honeycomb duct; It is characterized in that: the place, fore bottom of above-mentioned hull body is provided with the protuberance of outwardly convex, the lateral surface of raised part is arc surface, and in raised part, offer through hole, rotating rotating shaft is installed in above-mentioned through hole, above-mentioned rotating shaft accumbency arranges, and the axis of above-mentioned rotating shaft is mutually vertical with the length direction of above-mentioned hull body, the intrinsic screw propeller of above-mentioned rotating shaft overcoat, is provided with the transmission device for transmission between boats and ships gear case and rotating shaft in above-mentioned hull body.
2. a kind of fishing boat body that can turn around fast according to claim 1, it is characterized in that: in above-mentioned through hole, be provided with the mount pad of installing for rotating shaft, above-mentioned mount pad comprises horizontal body and vertical body, together with the hole wall solid welding of the upper end of above-mentioned vertical body and above-mentioned through hole, the lower end of above-mentioned vertical body and the vertical setting mutually of above-mentioned horizontal body, and on the sidewall of above-mentioned horizontal body, offer the perforation communicating with the hollow chamber of above-mentioned vertical body, the two ends of above-mentioned rotating shaft are corresponding to be passed outside the two ends of above-mentioned horizontal body, and in above-mentioned horizontal body, the backup bearing being set in outside rotating shaft is installed.
3. a kind of fishing boat body that can turn around fast according to claim 2, it is characterized in that: above-mentioned transmission device comprises horizontal transmission shaft and vertical transmission shaft, above-mentioned vertical transmission shaft is installed in above-mentioned vertical body in rotating mode, and external supreme the stating in hull body of above-mentioned vertical cover stretched out in the end, upper end of above-mentioned vertical transmission shaft, the end, lower end of above-mentioned vertical transmission shaft through above-mentioned perforation in above-mentioned horizontal body, and above-mentioned rotating shaft top, intrinsic first finishing bevel gear cuter of end, lower end overcoat of above-mentioned vertical transmission shaft, the second finishing bevel gear cuter that intrinsic and above-mentioned the first finishing bevel gear cuter of above-mentioned rotating shaft overcoat is meshed, the first end of above-mentioned horizontal transmission shaft is connected with the output shaft of boats and ships gear case, the second end of above-mentioned horizontal transmission shaft extends to the end, upper end of above-mentioned vertical transmission shaft, the intrinsic third hand tap gear of end, upper end overcoat of above-mentioned vertical transmission shaft, the 4th finishing bevel gear cuter that the intrinsic and above-mentioned third hand tap gear of the second end end overcoat of above-mentioned horizontal transmission shaft is meshed.
4. a kind of fishing boat body that can turn around fast according to claim 2, it is characterized in that: above-mentioned horizontal body is provided with several connecting rods outward, each above-mentioned connecting rod along the circumferential direction spacer ring of above-mentioned horizontal body around distribution, one end of above-mentioned connecting rod and above-mentioned horizontal cover body by integral forming, the other end solid welding of above-mentioned connecting rod is on the hole wall of above-mentioned through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319974.1U CN203996863U (en) | 2014-06-16 | 2014-06-16 | A kind of fishing boat body that can turn around fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319974.1U CN203996863U (en) | 2014-06-16 | 2014-06-16 | A kind of fishing boat body that can turn around fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203996863U true CN203996863U (en) | 2014-12-10 |
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ID=52036903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420319974.1U Expired - Lifetime CN203996863U (en) | 2014-06-16 | 2014-06-16 | A kind of fishing boat body that can turn around fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203996863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146606A (en) * | 2016-12-02 | 2018-06-12 | 纽泰克有限公司 | Can be rotated in place and be gone forward side by side mobile ship used for aquiculture |
| CN108189993A (en) * | 2018-01-19 | 2018-06-22 | 贵池区止十工艺品厂 | A kind of lateral symmetry propeller peculiar to vessel |
-
2014
- 2014-06-16 CN CN201420319974.1U patent/CN203996863U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146606A (en) * | 2016-12-02 | 2018-06-12 | 纽泰克有限公司 | Can be rotated in place and be gone forward side by side mobile ship used for aquiculture |
| CN108189993A (en) * | 2018-01-19 | 2018-06-22 | 贵池区止十工艺品厂 | A kind of lateral symmetry propeller peculiar to vessel |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |