CN113697081A - Steering engine for shuttle tanker - Google Patents
Steering engine for shuttle tanker Download PDFInfo
- Publication number
- CN113697081A CN113697081A CN202111115129.3A CN202111115129A CN113697081A CN 113697081 A CN113697081 A CN 113697081A CN 202111115129 A CN202111115129 A CN 202111115129A CN 113697081 A CN113697081 A CN 113697081A
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- Prior art keywords
- sleeve
- transverse pipe
- hydraulic oil
- oil pipe
- rudder
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- 239000010720 hydraulic oil Substances 0.000 claims abstract description 50
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000009471 action Effects 0.000 claims abstract description 6
- 239000003921 oil Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000005299 abrasion Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/08—Steering gear
- B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
- B63H25/26—Steering engines
- B63H25/28—Steering engines of fluid type
- B63H25/30—Steering engines of fluid type hydraulic
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Actuator (AREA)
Abstract
The invention discloses a steering engine for a shuttle tanker, which comprises a rudder stock, a rudder sleeve assembly, a draft shield, a rudder blade assembly and a rudder stock steering positioning and fixing device, wherein the lower end of the rudder stock penetrates through the rudder sleeve assembly and is connected with the rudder blade assembly in the draft shield, the rudder stock steering positioning and fixing device comprises a steering positioning fixing seat, a vertical cylinder, a right transverse pipe, a right piston, a right clamping fixing block, a right sealing ring, a left transverse pipe, a left piston, a left clamping fixing block, a left sealing ring, a left hydraulic oil pipe joint, a left hydraulic oil pipe branch, a right hydraulic oil pipe joint, a right hydraulic oil pipe branch, a tee joint, a total hydraulic oil pipe and a hydraulic pump, the upper end of the rudder stock penetrates through the vertical cylinder, and the left clamping fixing block and the right clamping fixing block clamp and fix the rudder stock under the action of the hydraulic pump. This patent is through turning to location fixing device and deadlocking the rudderstock, when needs adjust the rudderstock angle of turning to once more, turns to location fixing device and can the pressure release, realizes automatic unblock, has auto-lock, the fast characteristics of unblock.
Description
Technical Field
The invention relates to a steering engine, in particular to a steering engine for a shuttle tanker.
Background
The steering engine is a steering component of a ship on water and under water, and consists of an oil source box, a control box, a driving mechanism, a rudder handle and a rudder blade, the steering engine is required to swing in a reciprocating large moment and at a low speed so as to achieve the purpose of steering, the steering engine on the existing oil tanker is not provided with a self-locking mechanism of the rudder rod after steering positioning, after the steering engine is steered by an auxiliary driving mechanism, the rudder blade can deflect the rudder rod under the action of seawater, and the oil tanker can generate some deviation in the steering process.
For example, a self-locking mechanism is not installed in the patent document with the publication number of CN209600775U, and the patent document discloses a hydraulic steering engine mechanism for a sightseeing boat, which comprises steering assemblies installed on a cabin tail bottom plate, wherein the two steering assemblies are divided into two groups, the tops of the two groups of steering assemblies are connected and synchronously rotated through a synchronizing rod, the bottoms of the steering assemblies penetrate through the cabin tail bottom plate to be connected with a steering plate, a steering engine control oil cylinder is installed on the cabin tail bottom plate and is hinged with one group of steering assemblies; the steering assembly comprises a fixed sleeve, a lower shaft sleeve, a positioning sleeve and a steering engine main shaft, wherein the fixed sleeve is fixed on a cabin tail bottom plate, the lower part of an inner cavity of the fixed sleeve is expanded to form a control section, the lower shaft sleeve is sleeved in the control section, at least 2 lower sealing rings are sleeved on the outer peripheral surface of the lower part of the lower shaft sleeve, the surface of each lower sealing ring is abutted against the inner cavity wall of the control section, the top of the inner cavity of the fixed sleeve is expanded to form an embedding section, the positioning sleeve is sleeved in the embedding section, the top of the positioning sleeve shrinks towards the center to form a steering shaft limiting ring, the lower part of the top of the fixed sleeve is sunken to form a stepped sealing step with a high outside and a low inside, the outer side wall of the sealing step is horizontally expanded to form a connecting ring, a sleeve top cover is buckled on the connecting ring, the bottom of the steering engine main shaft is connected with the steering engine main shaft, and the top of the steering engine main shaft sequentially penetrates through the lower shaft sleeve, the middle part of the fixed sleeve, the positioning sleeve, the steering shaft limiting ring, the steering engine main shaft, The top of the sleeve is covered and then fixedly connected with one end of a steering engine control plate, and the other end of the steering engine control plate is hinged with a synchronizing rod.
Disclosure of Invention
The present invention is directed to a steering engine for shuttle tankers that solves one or more of the problems of the prior art and provides at least one useful alternative or creation.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a steering engine for a shuttle tanker comprises a rudder stock, a rudder sleeve assembly, a flow guide cover, a rudder blade assembly and a rudder stock steering and positioning fixing device, wherein the lower end of the rudder stock penetrates through the rudder sleeve assembly and is connected with the rudder blade assembly in the flow guide cover, the rudder stock steering and positioning fixing device comprises a steering and positioning fixing seat, a vertical cylinder, a right transverse pipe, a right piston, a right clamping fixing block, a right sealing ring, a left transverse pipe, a left piston, a left clamping fixing block, a left sealing ring, a left hydraulic oil pipe joint, a left hydraulic oil pipe branch, a right hydraulic oil pipe joint, a right hydraulic oil pipe branch, a tee joint, a total hydraulic oil pipe and a hydraulic pump, the steering and positioning fixing seat is installed on a deck of the shuttle tanker, the right transverse pipe and the left transverse pipe are located on the left side and the right side of the vertical cylinder, one end of the right transverse pipe, one end of the left transverse pipe are communicated with the vertical cylinder, the other end of the right transverse pipe and the other end of the left transverse pipe are sealed, one end of the right piston is located in the right transverse pipe, the right clamping fixing block is positioned in the vertical cylinder and connected with the other end of the right piston, the right sealing ring is arranged on the right piston, one end of the left piston is positioned in the left transverse pipe, the left clamping fixing block is positioned in the vertical cylinder and connected with the other end of the left piston, the left sealing ring is arranged on the left piston, the left hydraulic oil pipe joint is arranged on the left transverse pipe, one end of the left hydraulic oil pipe branch is communicated with the left transverse pipe through the left hydraulic oil pipe joint, the other end of the left hydraulic oil pipe branch is connected with one port of the tee joint, the right hydraulic oil pipe joint is arranged on the right transverse pipe, one end of the right hydraulic oil pipe branch is communicated with the right transverse pipe through the right hydraulic oil pipe joint, the other end of the right hydraulic oil pipe branch is connected with the other port of the tee joint, and the third port of the tee joint is connected with the hydraulic pump through a main hydraulic oil pipe; the upper end of the rudder stock penetrates through the vertical cylinder, and under the action of the hydraulic pump, high-pressure oil in the left transverse pipe and high-pressure oil in the right transverse pipe respectively push the left piston and the right piston to move, so that the left clamping fixing block and the right clamping fixing block clamp and fix the rudder stock.
Furthermore, rudder sleeve subassembly, including last sleeve, lower sleeve and bolt, the telescopic section of thick bamboo wall surface of going up and be close to the telescopic lower extreme of going up and be equipped with fixed ear, the telescopic section of thick bamboo wall surface of lower sleeve is equipped with down fixed ear near the telescopic upper end down, the bolt passes fixed ear and links together last sleeve and lower sleeve with fixed ear down, the telescopic lower extreme of lower sleeve passes the cover wall of kuppe and stretches into downwards in the kuppe.
Furthermore, the outer surface of the cylinder wall of the lower sleeve is also provided with an annular supporting plate, the lower surface of the annular supporting plate is fixed with a jump stopping block, and the jump stopping block is positioned between the annular supporting plate and the air guide sleeve and used for preventing the air guide sleeve from jumping.
Furthermore, the rudder sleeve assembly also comprises a protective cover which is sleeved on the peripheries of the upper sleeve and the lower sleeve and used for covering the bolt, the upper fixing lug and the lower fixing lug; the lower end of the protective cover is fixed on the annular supporting plate.
Furthermore, the outer surface of the cylinder wall of the upper sleeve is also provided with an upper annular plate and a lower annular plate, the peripheries of the upper annular plate and the lower annular plate are welded with a fixed cylinder, and the upper end of the protective cover is connected with the fixed cylinder through a connecting plate.
Furthermore, a plurality of plate ribs are distributed on the outer surface of the cylinder wall of the upper sleeve along the circumferential direction, and the plate ribs are arranged along the axial direction of the upper sleeve.
Furthermore, the vertical cylinder is vertical to the right transverse pipe and the left transverse pipe, and the right transverse pipe corresponds to the left transverse pipe.
Furthermore, a left arc groove matched with the rudder stock is formed in the clamping surface of the left clamping fixing block, and a right arc groove matched with the rudder stock is formed in the clamping surface of the right clamping fixing block.
Furthermore, an upper anti-abrasion sleeve is inserted at the upper port of the vertical cylinder and fixed on the vertical cylinder through screws, a lower anti-abrasion sleeve is inserted at the lower port of the vertical cylinder and fixed on the vertical cylinder through screws.
The invention has the beneficial effects that:
this patent has set up on the rudderstock and has turned to location fixing device, and the rudderstock location back is died through turning to location fixing device with the rudderstock lock, when needs adjust the rudderstock angle of turning to once more, turns to location fixing device and can the pressure release, realizes automatic unblock, has auto-lock, the fast characteristics of unblock.
The anti-jumping block is additionally arranged in the patent, so that the phenomenon of jumping of the air guide sleeve under the action of the ocean-force can be prevented.
This patent has add a plurality of banisters on the rudderstock, the intensity of the rudderstock of reinforcing.
Drawings
The invention is further described with the aid of the accompanying drawings, in which the embodiments do not constitute any limitation, and for a person skilled in the art, without inventive effort, further drawings may be obtained from the following figures:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the rudder stock steering positioning fixture shown in FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a schematic structural view of the rudder sleeve assembly shown in FIG. 1;
FIG. 5 is an enlarged view taken at A of FIG. 1;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 4;
fig. 7 is a cross-sectional view taken along line C-C of fig. 4.
In the figure: 1. a tiller; 2. a rudder sleeve assembly; 3. a pod; 4. a rudder blade assembly; 5. a deck of a shuttle tanker; 6. a steering positioning fixing device of the rudder stock; 7. a steering positioning fixed seat; 8. erecting a cylinder; 9. a right cross tube; 10. a right piston; 11. a right clamping fixed block; 12. a right seal ring; 13. a left cross tube; 14. a left piston; 15. a left clamping fixed block; 16. a left seal ring; 17. a left hydraulic oil pipe joint; 18. a left hydraulic oil pipe is branched; 19. a right hydraulic oil pipe joint; 20. a right hydraulic oil pipe is branched; 21. a tee joint; 22. a screw; 23. an upper wear-resistant sleeve; 24. a lower wear-resistant sleeve; 25. a screw; 26. an upper sleeve; 27. a lower sleeve; 28. an upper fixing lug; 29. a lower fixing lug; 30. a bolt; 32. a plate rib; 33. an upper annular plate; 34. a lower annular plate; 35. a fixed cylinder; 36. an annular support plate; 37. a protective cover; 38. a jump stopping block; 39. a main hydraulic oil pipe; 40. a hydraulic pump; 41. a left arc groove; 42. a right arc groove.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present application can be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper surface", "lower surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "forward", "reverse", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
As shown in fig. 1, 2 and 3, a steering engine for a shuttle tanker comprises a rudder stock 1, a rudder sleeve assembly 2, a draft shield 3, a rudder blade assembly 4 and a rudder stock steering positioning fixing device 6, wherein the lower end of the rudder stock 1 passes through the rudder sleeve assembly 2 and is connected with the rudder blade assembly 4 in the draft shield 3, the rudder stock steering positioning fixing device 6 comprises a steering positioning fixing seat 7, a vertical cylinder 8, a right transverse pipe 9, a right piston 10, a right clamping fixing block 11, a right sealing ring 12, a left transverse pipe 13, a left piston 14, a left clamping fixing block 15, a left sealing ring 16, a left hydraulic oil pipe joint 17, a left hydraulic oil pipe branch 18, a right hydraulic oil pipe joint 19, a right hydraulic oil pipe branch 20, a tee joint 21, a total hydraulic oil pipe 39 and a hydraulic pump 40, the steering positioning fixing seat 7 is installed on a deck 5 of the shuttle tanker, the right transverse pipe 9 and the left transverse pipe 13 are located on the left side and the right side of the vertical cylinder 8, one end of a right transverse pipe 9 and one end of a left transverse pipe 13 are communicated with a vertical cylinder 8, the other end of the right transverse pipe 9 and the other end of the left transverse pipe 13 are sealed, one end of a right piston 10 is positioned in the right transverse pipe 9, a right clamping fixing block 11 is positioned in the vertical cylinder 8 and is connected with the other end of the right piston 10, a right sealing ring 12 is arranged on the right piston 10, one end of a left piston 14 is positioned in the left transverse pipe 13, a left clamping fixing block 15 is positioned in the vertical cylinder 8 and is connected with the other end of the left piston 14, a left sealing ring 16 is arranged on the left piston 14, a left hydraulic oil pipe joint 17 is arranged on the left transverse pipe 13, one end of a left hydraulic oil pipe branch 18 is communicated with the left transverse pipe 13 through a left hydraulic oil pipe joint 17, the other end of the left hydraulic oil pipe branch 18 is connected with one port of a tee joint 21, a right hydraulic oil pipe joint 19 is arranged on the right transverse pipe 9, one end of a right hydraulic oil pipe branch 20 is communicated with the right transverse pipe 9 through a right hydraulic oil pipe joint 19, the other end of the right hydraulic oil pipe branch 20 is connected with the other port of the tee joint 21, and the third port of the tee joint 21 is connected with a hydraulic pump 40 through a main hydraulic oil pipe 39; the upper end of the rudder stock 1 passes through the vertical cylinder 8, and under the action of the hydraulic pump 40, high-pressure oil in the left transverse pipe 13 and high-pressure oil in the right transverse pipe 9 respectively push the left piston 14 and the right piston 10 to move, so that the left clamping fixed block 11 and the right clamping fixed block 15 clamp and fix the rudder stock 1.
The vertical tube 8 is perpendicular to the right cross tube 9 and the left cross tube 13, and the right cross tube 9 corresponds to the left cross tube 13.
An upper anti-wear sleeve 23 is inserted at the upper port of the vertical cylinder 8, the upper anti-wear sleeve 23 is fixed on the vertical cylinder through a screw 22, a lower anti-wear sleeve 24 is inserted at the lower port of the vertical cylinder 8, and the lower anti-wear sleeve 24 is fixed on the vertical cylinder 8 through a screw 25.
The clamping surface of the left clamping fixing block 15 is provided with a left arc groove 41 matched with the rudder stock 1, and the clamping surface of the right clamping fixing block 11 is provided with a right arc groove 42 matched with the rudder stock.
As shown in fig. 4, 5, 6, and 7, the rudder sleeve assembly includes an upper sleeve 26, a lower sleeve 27, and a bolt 30, wherein an upper fixing lug 28 is disposed on an outer surface of a cylinder wall of the upper sleeve 27 and near a lower end of the upper sleeve, a lower fixing lug 29 is disposed on an outer surface of a cylinder wall of the lower sleeve 27 and near an upper end of the lower sleeve 27, the bolt 30 passes through the upper fixing lug 28 and the lower fixing lug 29 to connect the upper sleeve 26 and the lower sleeve 27 together, and a lower end of the lower sleeve 27 passes through a cover wall of the nacelle 3 and extends downward into the nacelle 3.
The outer surface of the cylinder wall of the lower sleeve 27 is also provided with an annular supporting plate 36, the lower surface of the annular supporting plate 36 is fixed with a jump stopping block 38, and the jump stopping block 38 is positioned between the annular supporting plate 36 and the air guide sleeve 3 and used for stopping the jump of the air guide sleeve 3.
The rudder sleeve assembly further comprises a protective cover 37, and the protective cover 37 is sleeved on the peripheries of the upper sleeve 26 and the lower sleeve 27 in a sleeving manner and used for covering the bolt 30, the upper fixing lug 28 and the lower fixing lug 29; the lower end of the shield 37 is fixed to the annular support plate 36. An upper annular plate 33 and a lower annular plate 34 are further arranged on the outer surface of the cylinder wall of the upper sleeve 26, a fixed cylinder 35 is welded on the peripheries of the upper annular plate 33 and the lower annular plate 34, and the upper end of the protective cover 37 is connected with the fixed cylinder 35 through a connecting plate 43.
A plurality of plate ribs 32 are distributed on the outer surface of the cylinder wall of the upper sleeve 26 along the circumferential direction, and the plate ribs 32 are arranged along the axial direction of the upper sleeve 26.
The working principle is as follows: this patent has set up on the rudderstock and has turned to location fixing device, and the rudderstock location back is died through turning to location fixing device with the rudderstock lock, when the rudderstock angle of turning to needs adjust once more, turns to location fixing device and can automatic pressure release, realizes automatic unblock, detects the rudderstock not adjusting the time in 3 seconds when the system, just pins the rudderstock in the twinkling of an eye, has auto-lock, the fast characteristics of unblock.
Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (9)
1. A steering wheel for shuttle tanker which is characterized in that: the steering positioning fixing device comprises a steering positioning fixing seat, a vertical cylinder, a right transverse pipe, a right piston, a right clamping fixing block, a right sealing ring, a left transverse pipe, a left piston, a left clamping fixing block, a left sealing ring, a left hydraulic oil pipe joint, a right hydraulic oil pipe joint, a three-way joint, a total hydraulic oil pipe and a hydraulic pump, wherein the steering positioning fixing seat is installed on a deck of the shuttle tanker, the right transverse pipe and the left transverse pipe are positioned on the left side and the right side of the transverse pipe, one end of the right transverse pipe and one end of the left transverse pipe are communicated with the vertical cylinder, the other end of the right transverse pipe and the other end of the left transverse pipe are sealed, one end of the right piston is positioned in the right transverse pipe, the right clamping fixing block is positioned in the vertical cylinder and connected with the other end of the right piston, the right sealing ring is arranged on the right piston, one end of the left piston is positioned in the left transverse pipe, the left clamping fixing block is positioned in the vertical cylinder and is connected with the other end of the left piston, the left sealing ring is arranged on the left piston, the left hydraulic oil pipe joint is arranged on the left transverse pipe, one end of the left hydraulic oil pipe branch is communicated with the left transverse pipe through the left hydraulic oil pipe joint, the other end of the left hydraulic oil pipe branch is connected with one port of the tee joint, the right hydraulic oil pipe joint is arranged on the right transverse pipe, one end of the right hydraulic oil pipe branch is communicated with the right transverse pipe through the right hydraulic oil pipe joint, the other end of the right hydraulic oil pipe branch is connected with the other port of the tee joint, and the third port of the tee joint is connected with the hydraulic pump through the main hydraulic oil pipe; the upper end of the rudder stock penetrates through the vertical cylinder, and under the action of the hydraulic pump, high-pressure oil in the left transverse pipe and high-pressure oil in the right transverse pipe respectively push the left piston and the right piston to move, so that the left clamping fixing block and the right clamping fixing block clamp and fix the rudder stock.
2. The steering engine for a shuttle tanker according to claim 1, wherein: the rudder sleeve assembly comprises an upper sleeve, a lower sleeve and a bolt, wherein an upper fixing lug is arranged on the outer surface of the cylinder wall of the upper sleeve and close to the lower end of the upper sleeve, a lower fixing lug is arranged on the outer surface of the cylinder wall of the lower sleeve and close to the upper end of the lower sleeve, the bolt penetrates through the upper fixing lug and the lower fixing lug to connect the upper sleeve and the lower sleeve together, and the lower end of the lower sleeve penetrates through the cover wall of the flow guide cover and extends into the flow guide cover downwards.
3. The steering engine for a shuttle tanker according to claim 2, wherein: the outer surface of the cylinder wall of the lower sleeve is also provided with an annular supporting plate, the lower surface of the annular supporting plate is fixedly provided with a jump stopping block, and the jump stopping block is positioned between the annular supporting plate and the air guide sleeve and used for stopping the jump of the air guide sleeve.
4. The steering engine for a shuttle tanker according to claim 3, wherein: the rudder sleeve assembly also comprises a protective cover which is sleeved on the peripheries of the upper sleeve and the lower sleeve in a sleeving manner and is used for covering the bolt, the upper fixing lug and the lower fixing lug; the lower end of the protective cover is fixed on the annular supporting plate.
5. The steering engine for a shuttle tanker according to claim 4, wherein: the outer surface of the cylinder wall of the upper sleeve is also provided with an upper annular plate and a lower annular plate, the peripheries of the upper annular plate and the lower annular plate are welded with a fixed cylinder, and the upper end of the protective cover is connected with the fixed cylinder through a connecting plate.
6. The steering engine for a shuttle tanker according to claim 2, wherein: a plurality of plate ribs are distributed on the outer surface of the cylinder wall of the upper sleeve along the circumferential direction, and the plate ribs are arranged along the axial direction of the upper sleeve.
7. The steering engine for a shuttle tanker according to claim 1, wherein: the vertical cylinder is vertical to the right transverse pipe and the left transverse pipe, and the right transverse pipe corresponds to the left transverse pipe.
8. The steering engine for a shuttle tanker according to claim 1, wherein: the left clamping fixed block is provided with a left arc groove matched with the rudder stock on the clamping surface, and the right clamping fixed block is provided with a right arc groove matched with the rudder stock on the clamping surface.
9. The steering engine for a shuttle tanker according to claim 1, wherein: the anti-abrasion device is characterized in that an upper anti-abrasion sleeve is inserted at the upper port of the vertical cylinder, the upper anti-abrasion sleeve is fixed on the vertical cylinder through screws, a lower anti-abrasion sleeve is inserted at the lower port of the vertical cylinder, and the lower anti-abrasion sleeve is fixed on the vertical cylinder through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111115129.3A CN113697081B (en) | 2021-09-23 | 2021-09-23 | Steering engine for shuttle tanker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111115129.3A CN113697081B (en) | 2021-09-23 | 2021-09-23 | Steering engine for shuttle tanker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113697081A true CN113697081A (en) | 2021-11-26 |
| CN113697081B CN113697081B (en) | 2024-05-28 |
Family
ID=78661942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111115129.3A Active CN113697081B (en) | 2021-09-23 | 2021-09-23 | Steering engine for shuttle tanker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113697081B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4318701A (en) * | 1980-05-27 | 1982-03-09 | Kirkwood Creal E | Power steering system for boats |
| DE8422089U1 (en) * | 1984-07-25 | 1984-10-18 | Jastram-Werke GmbH & Co KG, 2050 Hamburg | RUDDER NOZZLE FOR SHIPS |
| JPH0733088A (en) * | 1993-07-22 | 1995-02-03 | Japan Hamuwaaji Kk | Method of connecting steering engine to rudder shaft |
| WO1996007585A1 (en) * | 1994-09-02 | 1996-03-14 | Hamworthy Industramar Limited | Improvements relating to ship's rudders |
| CN102390516A (en) * | 2011-08-19 | 2012-03-28 | 无锡市东舟船舶附件有限公司 | High-efficiency and environmentally-friendly shilling rudder body |
| CN204252881U (en) * | 2014-11-28 | 2015-04-08 | 河南龙腾新型钻具制造有限公司 | A kind of novel hydraulic underground drill rig clamper |
| CN106081042A (en) * | 2016-08-19 | 2016-11-09 | 无锡市东舟船舶设备股份有限公司 | Steering nozzle rudder with wing flap |
| CN106184609A (en) * | 2015-05-08 | 2016-12-07 | 江南造船(集团)有限责任公司 | Semi-spade rudder installation method under half ship floating state |
| CN207225611U (en) * | 2017-09-13 | 2018-04-13 | 余拓 | A kind of unmanned plane sea landing platform power drive unit |
| CN209578580U (en) * | 2018-12-24 | 2019-11-05 | 英辉南方造船（广州番禺）有限公司 | A kind of novel rudder stock tube-in-tube structure |
-
2021
- 2021-09-23 CN CN202111115129.3A patent/CN113697081B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4318701A (en) * | 1980-05-27 | 1982-03-09 | Kirkwood Creal E | Power steering system for boats |
| DE8422089U1 (en) * | 1984-07-25 | 1984-10-18 | Jastram-Werke GmbH & Co KG, 2050 Hamburg | RUDDER NOZZLE FOR SHIPS |
| JPH0733088A (en) * | 1993-07-22 | 1995-02-03 | Japan Hamuwaaji Kk | Method of connecting steering engine to rudder shaft |
| WO1996007585A1 (en) * | 1994-09-02 | 1996-03-14 | Hamworthy Industramar Limited | Improvements relating to ship's rudders |
| CN102390516A (en) * | 2011-08-19 | 2012-03-28 | 无锡市东舟船舶附件有限公司 | High-efficiency and environmentally-friendly shilling rudder body |
| CN204252881U (en) * | 2014-11-28 | 2015-04-08 | 河南龙腾新型钻具制造有限公司 | A kind of novel hydraulic underground drill rig clamper |
| CN106184609A (en) * | 2015-05-08 | 2016-12-07 | 江南造船(集团)有限责任公司 | Semi-spade rudder installation method under half ship floating state |
| CN106081042A (en) * | 2016-08-19 | 2016-11-09 | 无锡市东舟船舶设备股份有限公司 | Steering nozzle rudder with wing flap |
| CN207225611U (en) * | 2017-09-13 | 2018-04-13 | 余拓 | A kind of unmanned plane sea landing platform power drive unit |
| CN209578580U (en) * | 2018-12-24 | 2019-11-05 | 英辉南方造船（广州番禺）有限公司 | A kind of novel rudder stock tube-in-tube structure |
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| Publication number | Publication date |
|---|---|
| CN113697081B (en) | 2024-05-28 |
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