CN113086150A - Abutting locking type rudder stock - Google Patents
Abutting locking type rudder stock Download PDFInfo
- Publication number
- CN113086150A CN113086150A CN202110418683.2A CN202110418683A CN113086150A CN 113086150 A CN113086150 A CN 113086150A CN 202110418683 A CN202110418683 A CN 202110418683A CN 113086150 A CN113086150 A CN 113086150A
- Authority
- CN
- China
- Prior art keywords
- rod
- driving
- arc
- clamping
- rod body
- 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.)
- Withdrawn
Links
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
- B63H25/38—Rudders
- B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
-
- 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
- B63H25/38—Rudders
- B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
- B63H2025/384—Rudders movable otherwise than for steering purposes; Changing geometry with means for retracting or lifting
- B63H2025/385—Rudders movable otherwise than for steering purposes; Changing geometry with means for retracting or lifting by pivoting
-
- 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
- B63H25/38—Rudders
- B63H25/382—Rudders movable otherwise than for steering purposes; Changing geometry
- B63H2025/384—Rudders movable otherwise than for steering purposes; Changing geometry with means for retracting or lifting
- B63H2025/386—Rudders movable otherwise than for steering purposes; Changing geometry with means for retracting or lifting by sliding, e.g. telescopic
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a pressing locking type rudder stock, which comprises a pressing locking mechanism; the invention can realize the operation of two modes, when the drive rod needs to be positioned and clamped, the positioning screw thread in the middle of the outer side of the arc-shaped abutting plate is rotated to be separated from the thread positioning channel, so that the abutting elastic body removes the constraint of the positioning screw and the thread positioning channel, the arc-shaped abutting plate can be abutted and connected to the outer side surface of the drive rod after being extruded by the abutting elastic body, and the drive rod is clamped and positioned; when needs rotated the actuating lever, rotatory arc supports the clamp plate for the arc supports the clamp plate outside in middle positioning screw thread swivelling joint in the screw thread location passageway, so support to press the elastomer to have received positioning screw and screw thread location passageway and connect the constraint, make the arc support the clamp plate can not support to press on the actuating lever, so can carry out rotatory actuating lever and adjust, structural design is ingenious, convenient to use.
Description
Technical Field
The invention relates to a butting locking type rudder stock.
Background
The rudder stock is a shaft for rotating the rudder blade and is used for bearing and transmitting force acting on the rudder blade and force of the rudder for steering the rudder device, namely the rudder blade is rotated by the rudder stock, and the rudder blade bearing reacting force on the rudder blade to steer the ship; the upper end and the tiller of general rudderstock are connected, the lower extreme and the rudder blade of rudderstock are connected, and in current assembling process, because the rudderstock generally be fixed integrative, can not carry out the length of rational regulation rudderstock according to the assembly distance of reality at actual assembly, current rudderstock generally all is supporting production, so make the application range of rudderstock receive very big restriction, use inconvenient in actual assembling process, so carry out the development of structure to the rudderstock, the length of messenger's rudderstock can carry out the adjustment of adaptability, the leakproofness of rudderstock is guaranteed simultaneously, the structural stability of rudderstock length adjustment has been guaranteed in addition.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the problems that: the abutting locking type rudder stock is stable in structure, adjustable in length and good in sealing performance.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a pressing locking type rudder stock comprises an upper rod body, a lower rod body, a telescopic driving mechanism and a pressing locking mechanism; a lower rod body is arranged below the upper rod body; a driving groove penetrates through the middle of the inner part of the upper rod body; a rotary clamping channel is communicated and arranged below the driving groove; two sides of the upper end of the lower rod body are respectively provided with a guide limiting channel; a driving thread groove is formed in the middle of the upper end of the lower rod body; the telescopic driving mechanism comprises a driving rod, a threaded column and a limiting guide rod; the driving rod is rotatably clamped and installed in the rotating clamping channel; the upper end of the driving rod extends into a driving groove in the middle of the inner part of the upper rod body; the lower end of the driving rod is provided with a threaded column; the lower end of the threaded column is in threaded rotary connection with the driving thread groove in the middle of the upper end of the lower rod body; two limiting guide rods are respectively arranged on two sides of the lower end of the upper rod body; the lower ends of the limiting guide rods are respectively connected in the guiding limiting channels on two sides of the inner part of the upper end of the lower rod body in a penetrating manner; two abutting locking mechanisms are respectively arranged on two sides in the driving groove; floating grooves are respectively arranged inside two sides of the driving groove; the middle of the outer side of the floating groove is respectively provided with a thread positioning channel; the upper side and the lower side of the thread positioning channel are respectively provided with a sliding channel; the pressing locking mechanism comprises an arc pressing plate, a positioning screw rod, a sliding clamping connecting rod and a pressing elastic body; a sliding clamping and connecting rod is respectively connected in the sliding channels in a sliding and penetrating manner; the inner ends of the sliding clamping connecting rods are connected with an arc-shaped pressing plate together; the arc-shaped abutting plate is rotatably clamped at the inner end of the sliding clamping and connecting rod; the sliding clamping connecting rods are respectively sleeved with a pressing elastic body; two ends of the abutting elastic body elastically abut against the inner wall of the floating groove and the arc-shaped abutting plate respectively; the arc pressing plate is pressed or separately connected to the outer side surface of the driving rod after being extruded by the pressing elastomer; a positioning screw is arranged in the middle of the outer side of the arc-shaped pressing plate; the positioning screw is connected to the thread positioning channel in a threaded rotating or separating manner.
Furthermore, annular clamping grooves are formed in the periphery of the outer side of the arc pressing plate; the inner end of the sliding clamping and connecting rod is provided with clamping and connecting teeth; the arc-shaped pressing plate is rotationally clamped on the clamping teeth at the inner end of the sliding clamping rod through the annular clamping grooves on the periphery of the outer side.
Furthermore, the outer sides of the periphery of the rotary clamping channel are provided with rotary clamping ring grooves; the outer sides of the periphery of the driving rod are provided with rotary clamping ring bodies; the driving rod is rotatably clamped on the rotary clamping ring grooves on the periphery of the rotary clamping channel through the rotary clamping ring bodies on the periphery of the rotary clamping channel.
Further, the telescopic sealing device also comprises a telescopic sealing component; the telescopic sealing assembly comprises a telescopic sealing ring body and an internal thread connecting ring; the periphery of the lower end of the upper rod body is provided with an external thread ring surface; the periphery of the lower end of the telescopic sealing ring body is fixedly connected to the periphery of the upper end of the lower rod body; the periphery of the upper end of the telescopic sealing ring body is provided with an internal thread connecting ring; the internal thread connecting ring is in threaded rotary connection with the external thread ring surface on the periphery of the lower end of the upper rod body.
Further, the telescopic sealing ring body is made of a corrugated pipe material.
Furthermore, a tiller connecting seat is arranged at the upper end of the upper rod body.
Furthermore, the outer part of the lower end of the lower rod body is provided with an anti-corrosion coating.
Further, the corrosion-resistant coating is made of a polytetrafluoroethylene material.
The invention has the advantages of
The invention is additionally provided with the pressing locking mechanism, so that two modes of operation can be realized, when the driving rod needs to be positioned and clamped, the positioning screw in the middle of the outer side of the arc pressing plate is rotated to be separated from the thread positioning channel, the pressing elastic body removes the constraint of the positioning screw and the thread positioning channel, the arc pressing plate is pressed by the pressing elastic body and then can be pressed and connected to the outer side surface of the driving rod, and thus the driving rod is clamped and positioned, so that the driving rod cannot be rotated by mistake; when needs rotate the actuating lever, at first outside extrusion arc supports the clamp plate, make the arc support the clamp plate and break away from the lateral surface of actuating lever, then rotatory arc supports the clamp plate, make the arc support the positioning screw thread swivelling joint in the middle of the clamp plate outside in the screw thread location passageway, two slip joint poles move to the outside in sliding channel simultaneously, so support to press the elastomer and received positioning screw and screw thread location passageway and connect the constraint, make the arc support the clamp plate can not support and press on the actuating lever, so can carry out the rotation actuating lever and adjust, the structure design is ingenious, high durability and convenient use.
According to the invention, the driving rod is rotated to drive the threaded column to rotate, when the threaded column rotates in the driving thread groove of the lower rod body, the whole lower rod body is driven to float up and down, and meanwhile, the limit guide rod is inserted and limited in the guide limit channel of the lower rod body, so that the whole lower rod body can float up and down stably, thus the length adjustment between the whole upper rod body and the lower rod body is realized.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic structural view of the pressing locking mechanism at B in fig. 1 according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, a pressing locking rudder stock includes an upper rod 1, a lower rod 2, a telescopic driving mechanism 3, and a pressing locking mechanism 5; a lower rod body 2 is arranged below the upper rod body 1; a driving groove 11 penetrates through the middle of the inner part of the upper rod body 1; a rotary clamping channel 12 is communicated below the driving groove 11; two sides of the upper end of the lower rod body 2 are respectively provided with a guide limiting channel 22; a driving thread groove 21 is arranged in the middle of the upper end of the lower rod body 2; the telescopic driving mechanism 3 comprises a driving rod 31, a threaded column 32 and a limiting guide rod 33; the driving rod 31 is rotatably clamped and installed in the rotary clamping channel 12; the upper end of the driving rod 31 extends into a driving groove 11 in the middle of the inner part of the upper rod body 1; the lower end of the driving rod 31 is provided with a threaded column 32; the lower end of the threaded column 32 is in threaded rotary connection with the driving thread groove 21 in the middle of the upper end of the lower rod body 2; two sides of the lower end of the upper rod body 1 are respectively provided with a limiting guide rod 33; the lower ends of the limiting guide rods 33 are respectively connected in the guiding limiting channels 22 on two sides of the inner part of the upper end of the lower rod body 2 in a penetrating manner; two abutting locking mechanisms 5 are respectively arranged on two sides in the driving groove 11; floating grooves 16 are respectively arranged inside two sides of the driving groove 11; the middle of the outer side of the floating groove 16 is respectively provided with a thread positioning channel 17; the upper side and the lower side of the thread positioning channel 17 are respectively provided with a sliding channel 18; the pressing locking mechanism 5 comprises an arc pressing plate 51, a positioning screw 52, a sliding clamping rod 53 and a pressing elastic body 54; a sliding clamping rod 53 is respectively and slidably connected in the sliding channel 18 in a penetrating way; the inner ends of the sliding clamping connecting rods 53 are connected with an arc-shaped pressing plate 51; the arc-shaped pressing plate 51 is rotatably clamped at the inner end of the sliding clamping connecting rod 53; the sliding clamping connection rods 53 are respectively sleeved with a pressing elastic body 54; two ends of the abutting elastic body 54 elastically abut against the inner wall of the floating groove 16 and the arc abutting plate 51 respectively; the arc-shaped pressing plate 51 is pressed or separately connected to the outer side surface of the driving rod 31 after being extruded by the pressing elastic body 54; a positioning screw 52 is arranged in the middle of the outer side of the arc-shaped pressing plate 51; the positioning screw 52 is threadedly and rotatably mounted or detachably connected to the threaded positioning channel 17.
As shown in fig. 1 to 3, further, an annular clamping groove 511 is formed around the outer side of the arc pressing plate 51; the inner end of the sliding clamping connection rod 53 is provided with clamping teeth 531; the arc-shaped pressing plate 51 is rotatably clamped on the clamping teeth 531 at the inner end of the sliding clamping rod 53 through the annular clamping groove 511 at the periphery of the outer side. Preferably, the outer sides of the periphery of the rotary clamping channel 12 are provided with rotary clamping ring grooves 13; a rotary clamping ring body 311 is arranged on the outer side of the periphery of the driving rod 31; the driving rod 31 is rotatably clamped on the rotary clamping ring groove 13 on the peripheral outer side of the rotary clamping channel 12 through the rotary clamping ring body 311 on the peripheral outer side. Further preferably, the telescopic sealing assembly 4 is further included; the telescopic sealing assembly 41 comprises a telescopic sealing ring body 41 and an internal thread connecting ring 42; the periphery of the lower end of the upper rod body 1 is provided with an external thread ring surface 15; the periphery of the lower end of the telescopic sealing ring body 41 is fixedly connected to the periphery of the upper end of the lower rod body 2; the periphery of the upper end of the telescopic sealing ring body 41 is provided with an internal thread connecting ring 42; the internal thread connecting ring 42 is in threaded rotary connection with the external thread ring surface 15 around the lower end of the upper rod body 1. Further, the telescopic sealing ring body 41 is made of a bellows material. Further, a tiller connecting seat 14 is arranged at the upper end of the upper rod body 1. Further, an anti-corrosion coating 23 is arranged on the outer portion of the lower end of the lower rod body 2. Further, the corrosion-resistant coating 23 is made of polytetrafluoroethylene.
The pressing locking mechanism 5 is additionally arranged, so that two modes of operation can be realized, when the driving rod 31 needs to be positioned and clamped, the positioning screw 52 in the middle of the outer side of the arc pressing plate 51 is rotated to be separated from the thread positioning channel 17 in a threaded manner, the pressing elastic body 54 removes the constraint of the positioning screw 52 and the thread positioning channel 17, the arc pressing plate 51 can be pressed and connected to the outer side surface of the driving rod 31 after being extruded by the pressing elastic body 54, and the driving rod 31 is clamped and positioned, so that the driving rod 31 cannot be rotated by mistake; when the driving rod 31 needs to be rotated for adjustment, the arc pressing plate 51 is extruded outwards at first, so that the arc pressing plate 51 is separated from the outer side surface of the driving rod 31, then the arc pressing plate 51 is rotated, so that the arc pressing plate 51 is screwed and connected into the thread positioning channel 17 through the positioning screw 52 in the middle of the outer side, and meanwhile, the two sliding clamping rods 53 move outwards in the sliding channel 18, so that the pressing elastic body 54 is connected and bound by the positioning screw 52 and the thread positioning channel 17, so that the arc pressing plate 51 cannot be pressed on the driving rod 31, and the driving rod 31 can be rotated for adjustment.
According to the invention, the driving rod 31 is rotated, the driving rod 31 drives the threaded column 32 to rotate, when the threaded column 32 rotates in the driving thread groove 21 of the lower rod body 2, the whole lower rod body 2 is driven to float up and down, and meanwhile, the limit guide rod 33 is inserted and limited in the guide limit channel 22 of the lower rod body 2, so that the whole lower rod body 2 can float up and down stably, thus the length adjustment between the whole upper rod body 1 and the lower rod body 2 is realized, in addition, the telescopic sealing assembly 4 is additionally arranged, and the telescopic floating is carried out through the telescopic sealing ring body 41 in the telescopic sealing assembly 4, thus, the requirement of the sealing property is ensured as well as the length adjustment.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. A pressing locking type rudder stock is characterized by comprising an upper rod body, a lower rod body, a telescopic driving mechanism and a pressing locking mechanism; a lower rod body is arranged below the upper rod body; a driving groove penetrates through the middle of the inner part of the upper rod body; a rotary clamping channel is communicated and arranged below the driving groove; two sides of the upper end of the lower rod body are respectively provided with a guide limiting channel; a driving thread groove is formed in the middle of the upper end of the lower rod body; the telescopic driving mechanism comprises a driving rod, a threaded column and a limiting guide rod; the driving rod is rotatably clamped and installed in the rotating clamping channel; the upper end of the driving rod extends into a driving groove in the middle of the inner part of the upper rod body; the lower end of the driving rod is provided with a threaded column; the lower end of the threaded column is in threaded rotary connection with the driving thread groove in the middle of the upper end of the lower rod body; two limiting guide rods are respectively arranged on two sides of the lower end of the upper rod body; the lower ends of the limiting guide rods are respectively connected in the guiding limiting channels on two sides of the inner part of the upper end of the lower rod body in a penetrating manner; two abutting locking mechanisms are respectively arranged on two sides in the driving groove; floating grooves are respectively arranged inside two sides of the driving groove; the middle of the outer side of the floating groove is respectively provided with a thread positioning channel; the upper side and the lower side of the thread positioning channel are respectively provided with a sliding channel; the pressing locking mechanism comprises an arc pressing plate, a positioning screw rod, a sliding clamping connecting rod and a pressing elastic body; a sliding clamping and connecting rod is respectively connected in the sliding channels in a sliding and penetrating manner; the inner ends of the sliding clamping connecting rods are connected with an arc-shaped pressing plate together; the arc-shaped abutting plate is rotatably clamped at the inner end of the sliding clamping and connecting rod; the sliding clamping connecting rods are respectively sleeved with a pressing elastic body; two ends of the abutting elastic body elastically abut against the inner wall of the floating groove and the arc-shaped abutting plate respectively; the arc pressing plate is pressed or separately connected to the outer side surface of the driving rod after being extruded by the pressing elastomer; a positioning screw is arranged in the middle of the outer side of the arc-shaped pressing plate; the positioning screw is connected to the thread positioning channel in a threaded rotating or separating manner.
2. The pressing locking rudder stock as claimed in claim 1, wherein the arc pressing board has annular clamping grooves around its outer side; the inner end of the sliding clamping and connecting rod is provided with clamping and connecting teeth; the arc-shaped pressing plate is rotationally clamped on the clamping teeth at the inner end of the sliding clamping rod through the annular clamping grooves on the periphery of the outer side.
3. The pressing locking rudder stock as claimed in claim 1, wherein the rotary clamping channel has a rotary clamping ring slot around the outer side; the outer sides of the periphery of the driving rod are provided with rotary clamping ring bodies; the driving rod is rotatably clamped on the rotary clamping ring grooves on the periphery of the rotary clamping channel through the rotary clamping ring bodies on the periphery of the rotary clamping channel.
4. The compression-locking tiller of claim 1, further comprising a telescoping seal assembly; the telescopic sealing assembly comprises a telescopic sealing ring body and an internal thread connecting ring; the periphery of the lower end of the upper rod body is provided with an external thread ring surface; the periphery of the lower end of the telescopic sealing ring body is fixedly connected to the periphery of the upper end of the lower rod body; the periphery of the upper end of the telescopic sealing ring body is provided with an internal thread connecting ring; the internal thread connecting ring is in threaded rotary connection with the external thread ring surface on the periphery of the lower end of the upper rod body.
5. The compression-locked tiller as claimed in claim 4, wherein said telescopic sealing ring body is made of bellows material.
6. The push-lock rudder stock as claimed in claim 1, wherein the upper end of the upper stem has a rudder stock attachment seat.
7. The push-lock rudder stock as claimed in claim 1, wherein the lower end of the lower stock has an anticorrosive coating on its outside.
8. The push-lock tiller according to claim 7, wherein said corrosion protection coating is a teflon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110418683.2A CN113086150A (en) | 2021-04-19 | 2021-04-19 | Abutting locking type rudder stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110418683.2A CN113086150A (en) | 2021-04-19 | 2021-04-19 | Abutting locking type rudder stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113086150A true CN113086150A (en) | 2021-07-09 |
Family
ID=76679015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110418683.2A Withdrawn CN113086150A (en) | 2021-04-19 | 2021-04-19 | Abutting locking type rudder stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113086150A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313197A (en) * | 2022-02-18 | 2022-04-12 | 东台市海鹏船舶配件有限公司 | Remove locking formula rudder bearing |
| CN114506438A (en) * | 2022-02-28 | 2022-05-17 | 东台市海鹏船舶配件有限公司 | Radial and axial double-floating adjusting type rudder stock |
| CN114516398A (en) * | 2022-02-28 | 2022-05-20 | 东台市海鹏船舶配件有限公司 | Scattered locking type rudder stock structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1394836A (en) * | 1971-11-17 | 1975-05-21 | Rockwell International Corp | Motion transmitting remote control mechanisms |
| GB1415053A (en) * | 1972-02-10 | 1975-11-26 | Skf Svenska Kullagerfab Ab | Steering assemblies |
| CN101357677A (en) * | 2008-09-12 | 2009-02-04 | 武汉科技学院 | Environmental protection cleaning boat capable of automatically salvaging fragmentary floater |
| CN103921928A (en) * | 2014-03-31 | 2014-07-16 | 大连翔越船舶设备有限公司 | Ship follow-up steering system |
| CN109204766A (en) * | 2018-08-16 | 2019-01-15 | 东台友铭船舶配件有限公司 | A kind of positioning compensation formula rudder bearer rudder stock connection structure peculiar to vessel |
| CN109204765A (en) * | 2018-08-16 | 2019-01-15 | 东台友铭船舶配件有限公司 | A kind of clipping rudder bearer rudder stock connection structure peculiar to vessel |
| CN110789701A (en) * | 2019-10-30 | 2020-02-14 | 东台友铭船舶配件有限公司 | Built-in rotary telescopic rudderstock |
| CN110803273A (en) * | 2019-10-30 | 2020-02-18 | 东台友铭船舶配件有限公司 | Clamping locking type rudder stock |
-
2021
- 2021-04-19 CN CN202110418683.2A patent/CN113086150A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1394836A (en) * | 1971-11-17 | 1975-05-21 | Rockwell International Corp | Motion transmitting remote control mechanisms |
| GB1415053A (en) * | 1972-02-10 | 1975-11-26 | Skf Svenska Kullagerfab Ab | Steering assemblies |
| CN101357677A (en) * | 2008-09-12 | 2009-02-04 | 武汉科技学院 | Environmental protection cleaning boat capable of automatically salvaging fragmentary floater |
| CN103921928A (en) * | 2014-03-31 | 2014-07-16 | 大连翔越船舶设备有限公司 | Ship follow-up steering system |
| CN109204766A (en) * | 2018-08-16 | 2019-01-15 | 东台友铭船舶配件有限公司 | A kind of positioning compensation formula rudder bearer rudder stock connection structure peculiar to vessel |
| CN109204765A (en) * | 2018-08-16 | 2019-01-15 | 东台友铭船舶配件有限公司 | A kind of clipping rudder bearer rudder stock connection structure peculiar to vessel |
| CN110789701A (en) * | 2019-10-30 | 2020-02-14 | 东台友铭船舶配件有限公司 | Built-in rotary telescopic rudderstock |
| CN110803273A (en) * | 2019-10-30 | 2020-02-18 | 东台友铭船舶配件有限公司 | Clamping locking type rudder stock |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313197A (en) * | 2022-02-18 | 2022-04-12 | 东台市海鹏船舶配件有限公司 | Remove locking formula rudder bearing |
| CN114313197B (en) * | 2022-02-18 | 2024-01-12 | 东台市海鹏船舶配件有限公司 | Mobile locking rudder bearing |
| CN114506438A (en) * | 2022-02-28 | 2022-05-17 | 东台市海鹏船舶配件有限公司 | Radial and axial double-floating adjusting type rudder stock |
| CN114516398A (en) * | 2022-02-28 | 2022-05-20 | 东台市海鹏船舶配件有限公司 | Scattered locking type rudder stock structure |
| CN114516398B (en) * | 2022-02-28 | 2023-07-21 | 东台市海鹏船舶配件有限公司 | Dispersed locking rudder stock structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113086150A (en) | Abutting locking type rudder stock | |
| CN109204765B (en) | Clamping type rudder carrier rudder stock connecting structure for ship | |
| CN109204766B (en) | Positioning compensation type rudder carrier and rudder stock connecting structure for ship | |
| CN113135281A (en) | Positioning fastening type rudder bearing | |
| CN112524370A (en) | Transverse positioning type metal pipeline joint | |
| CN109204763B (en) | Marine rudder bearing and rudder stock connecting structure | |
| CN113135280A (en) | Telescopic adjusting type rudder stock | |
| CN113120209A (en) | Clamping positioning type rudder bearing | |
| CN112377700A (en) | Radial adjustment type metal pipeline joint | |
| CN215475681U (en) | Rotary driving type marine rudder bearing | |
| CN215475682U (en) | Floating marine rudder bearing | |
| CN110789701A (en) | Built-in rotary telescopic rudderstock | |
| CN110803273A (en) | Clamping locking type rudder stock | |
| CN215514079U (en) | Floating extension type rudder stock | |
| CN112780774A (en) | Support and press regulation formula stern shaft sealing device | |
| CN215475679U (en) | Dual-drive marine rudder bearing structure | |
| CN111645843A (en) | Movable built-in adjustable marine rudder bearing | |
| CN215851827U (en) | Abutting detachable rudder stock | |
| CN112377699A (en) | Horizontal floating metal pipeline connects | |
| CN111661302A (en) | Marine rudder bearing with axial position adjusting function | |
| CN112757217B (en) | Dismantlement formula stern tube bearing dismounting device | |
| CN114455054A (en) | Radial multi-point adjustment butt type rudder bearing | |
| CN212556745U (en) | Marine rudder bearing with axial position adjusting function | |
| CN112555418A (en) | Radial and axial double-sealing compact type stern shaft sealing element | |
| CN114313197A (en) | Remove locking formula rudder bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210709 |
|
| WW01 | Invention patent application withdrawn after publication |