CN107150779B - A kind of rotary locking type rudder stock peculiar to vessel - Google Patents
A kind of rotary locking type rudder stock peculiar to vessel Download PDFInfo
- Publication number
- CN107150779B CN107150779B CN201710373593.XA CN201710373593A CN107150779B CN 107150779 B CN107150779 B CN 107150779B CN 201710373593 A CN201710373593 A CN 201710373593A CN 107150779 B CN107150779 B CN 107150779B
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- China
- Prior art keywords
- rod
- block
- rotary
- rotary locking
- rudder stock
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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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Classifications
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- 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
- B63H25/10—Steering gear with mechanical transmission
Abstract
The invention discloses a kind of rotary locking type rudder stocks peculiar to vessel, including upper body of rod, lower body of rod, protective case；The upper body of rod and lower body of rod end-to-end link；The protective case is socketed in the lower end of lower body of rod, further includes rotary locking mechanism；As long as the entire motion process of the present invention twists rotary screw, operation process is simply, conveniently.
Description
Technical field
The present invention relates to accessories field peculiar to vessel, in particular to rudder stock peculiar to vessel.
Background technique
Rudder stock refers to connection rudder blade and steering engine or tiller, and transmits the rotation rod piece of rudder torque.It is well known that rudder stock is
One of most important component in shipping industry.Present rudder stock is generally the integral structure of forged steel pieces.But present rudder stock
There are many defects, rudder stock bottom long period of soaking can form hot spot on rudder stock surface by seawater corrosion in seawater, river water,
How the service life for influencing rudder stock, protect rudder stock and how quickly to assemble protective case and solve the problems, such as at primary；Separately
Outside, the material property of forged steel is easy to be formed on rudder stock surface and wear, and can thus reduce the efficiency of rudder stock transmitting torque, whole
It scraps, increases the cost of enterprise.
Summary of the invention
In view of the deficiencies of the prior art mentioned above, problems solved by the invention are as follows: providing one kind can quick assembling protection
The rotary locking type of rudder stock protective case rudder stock peculiar to vessel.
To solve the above problems, the technical solution adopted by the present invention is as follows:
A kind of rotary locking type rudder stock peculiar to vessel, including upper body of rod, lower body of rod, protective case；The upper body of rod and lower body of rod
End-to-end link；The protective case is socketed in the lower end of lower body of rod, further includes rotary locking mechanism；The spin locking machine
Structure includes rotary screw, drive block, clamping block；The rotary screw is connected with drive block rotary moveable；The lower body of rod
Inside is equipped with a driving chamber and two latch wells；The latch well is set to the two sides of driving chamber and communicates；The lock
Determine the side that chamber extends to lower body of rod；The side of the lower body of rod, which is run through, is equipped with a threaded hole；The threaded hole and drive
Dynamic chamber connection；The rotary screw is threaded in threaded hole；The drive block is mounted in driving chamber；The lock
Determine block to be mounted in latch well；The protective case relative inner is equipped with clamping groove；The rotary screw pushes drive block to move
It is dynamic；The drive block pushes clamping block mobile to two sides；The side that the drive block pushes clamping block to pass through lower body of rod makes
Clamping block is plugged in the clamping groove on the inside of protective case.
Further, the section of the protective case is in U-shape structure；The relative inner of the protective case is respectively equipped with one
Clamping groove.
Further, the medial end of the rotary screw is equipped with latch；The side of the drive block is equipped with card slot；Institute
The rotary screw stated is connected in the card slot of drive block by latch rotation.
Further, the latch and the T-shaped structure of card slot.
Further, the tapered structure of the drive block；The two sides of the drive block are equipped with drive incline face；Described
Driven inclined surface is equipped on the inside of clamping block；The drive incline face and the fitting of driven inclined surface.
Further, the rotary locking mechanism further includes reset spring；The outboard end internal diameter of the clamping block is received
Contracting forms grafting block；The grafting block and clamping block constitute the structure of step surface；It is set on the outside of the latch well of the lower body of rod
There is card teeth；Described reset spring one end is connected on the inside of card teeth, and the other end is connected to grafting block and clamping block formed
On step surface.
Further, the rotary screw outboard end is equipped with hand block.
Further, the upper body of rod lower end is equipped with tooth connection；The upper end of the lower body of rod is equipped with link slot；Described
Upper body of rod is flexibly connected by the link slot of tooth connection and lower body of rod.
Beneficial effects of the present invention
The present invention is rotated in upper body of rod threaded hole by rotary screw, and rotary screw generates displacement and pushes drive block, is driven
Motion block pushes the driven inclined surface on clamping block by drive incline face, moves clamping block to two sides along latch well,
To which the side for making grafting block pass through lower body of rod is plugged in the clamping groove of protective case, the locking of protective case and lower body of rod is realized,
As long as entire motion process twists rotary screw, operation process is simply, conveniently.
Detailed description of the invention
Fig. 1 is fractionation structural representation of the invention.
Fig. 2 is the sectional view of lower body of rod.
Fig. 3 is the connection sectional view of upper body of rod and rotary locking mechanism.
Specific embodiment
The content of present invention is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of rotary locking type rudder stock peculiar to vessel, including upper body of rod 1, lower body of rod 2, protective case 3.Described is upper
2 end-to-end link of the body of rod 1 and lower body of rod.The protective case 3 is socketed in the lower end of lower body of rod 2.As shown in figure 3, the present invention is also
Including rotary locking mechanism 4.The rotary locking mechanism 4 includes rotary screw 41, drive block 42, clamping block 43.Described
Rotary screw 41 is connected with 42 rotary moveable of drive block.As shown in Fig. 2, being equipped with a driving chamber 21 inside the lower body of rod 2
With two latch wells 22.The latch well 22 is set to the two sides of driving chamber 21 and communicates.The latch well 22 extends to
The side of lower body of rod 2.The side of the lower body of rod 2, which is run through, is equipped with a threaded hole 24.The threaded hole 24 and driving chamber
21 connections.As shown in figure 3, the rotary screw 41 is threaded in threaded hole 24.The drive block 42 is mounted on drive
In dynamic chamber 21.The clamping block 43 is mounted in latch well 22.As shown in Figure 1,3 relative inner of protective case is equipped with card
Access slot 31.The rotary screw 41 pushes drive block 42 mobile.The drive block 42 pushes clamping block 43 mobile to two sides.
The drive block 42 pushes clamping block 43 to pass through the clamping that the side of lower body of rod 2 makes clamping block 43 be plugged on 3 inside of protective case
In slot 31.Further preferably, the structure as shown in Figure 1, section of the protective case 3 is in U-shape.The protective case 3 it is opposite
Inside is respectively equipped with a clamping groove 31.Further preferably, as shown in figure 3, for the work convenient for rotary screw 41 and drive block 42
Dynamic connection, the medial end of the rotary screw 41 are equipped with latch 411, and the side of the drive block 42 is equipped with card slot 421.
The rotary screw 41 is connected in the card slot 421 of drive block 42 by the rotation of latch 411.Further preferably, the card
Tooth 411 and the T-shaped structure of card slot 421.Further preferably, as shown in figure 3, for the pushing away to clamping block 43 convenient for drive block 42
Dynamic, the described tapered structure of drive block 42.The two sides of the drive block 42 are equipped with drive incline face.The clamping block 43
Inside is equipped with driven inclined surface.The drive incline face and the fitting of driven inclined surface.Further preferably, for convenient for clamping block 43
Reset, as shown in figure 3, the rotary locking mechanism 4 further includes reset spring 45.The outboard end of the clamping block 43
Internal diameter shrinks to form grafting block 44.The grafting block 44 and clamping block 43 constitute the structure of step surface.The lock of the lower body of rod 2
The outside for determining chamber 22 is equipped with card teeth 23.Described 45 one end of reset spring is connected to 23 inside of card teeth, and the other end is connected to
On the step surface that grafting block 44 and clamping block 43 are formed.It further preferably, is the rotation convenient for rotary screw 41, the rotation
41 outboard end of screw rod is equipped with hand block 46.Further preferably, as shown in Figure 1,1 lower end of upper body of rod is equipped with tooth connection
11, the upper end of the lower body of rod 2 is equipped with link slot 21.The upper body of rod 1 passes through the link slot of tooth connection 11 and lower body of rod 2
21 are flexibly connected.
The present invention is rotated in 2 threaded hole 24 of upper body of rod by rotary screw 41, and rotary screw 41 generates displacement and pushes drive
Motion block 42, drive block 42 are pushed the driven inclined surface on clamping block 43 by drive incline face, make clamping block 43 along latch well
22 are moved to two sides, so that the side for making grafting block 44 pass through lower body of rod 2 is plugged in the clamping groove 31 of protective case 3, it is real
The locking of existing protective case 3 and lower body of rod 2, as long as entire motion process twists rotary screw 41, operation process is simple, square
Just.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of rotary locking type rudder stock peculiar to vessel, including upper body of rod, lower body of rod, protective case；The upper body of rod and lower beam body end
Opposite end connection；The protective case is socketed in the lower end of lower body of rod, which is characterized in that further includes rotary locking mechanism；Described
Rotary locking mechanism includes rotary screw, drive block, clamping block；The rotary screw is connected with drive block rotary moveable；Institute
A driving chamber and two latch wells are equipped with inside the lower body of rod stated；The latch well is set to the two sides of driving chamber and phase
It is logical；The latch well extends to the side of lower body of rod；The side of the lower body of rod, which is run through, is equipped with a threaded hole；Described
Threaded hole is connected to driving chamber；The rotary screw is threaded in threaded hole；The drive block is mounted on driving chamber
It is interior；The clamping block is mounted in latch well；The protective case relative inner is equipped with clamping groove；The rotary screw pushes away
Dynamic drive block is mobile；The drive block pushes clamping block mobile to two sides；The drive block pushes clamping block to pass through lower beam
In the clamping groove that the side of body is plugged on clamping block on the inside of protective case.
2. rotary locking type rudder stock peculiar to vessel according to claim 1, which is characterized in that the section of the protective case is in U
Shape structure；The relative inner of the protective case is respectively equipped with a clamping groove.
3. rotary locking type rudder stock peculiar to vessel according to claim 1, which is characterized in that the inner end of the rotary screw
Portion is equipped with latch；The side of the drive block is equipped with card slot；The rotary screw is connected to drive block by latch rotation
Card slot in.
4. rotary locking type rudder stock peculiar to vessel according to claim 3, which is characterized in that the latch and card slot is in T
Shape structure.
5. rotary locking type rudder stock peculiar to vessel according to claim 1, which is characterized in that the tapered knot of the drive block
Structure；The two sides of the drive block are equipped with drive incline face；Driven inclined surface is equipped on the inside of the clamping block；The driving
Inclined surface and the fitting of driven inclined surface.
6. rotary locking type rudder stock peculiar to vessel according to claim 1, which is characterized in that the rotary locking mechanism also wraps
Include reset spring；The outboard end internal diameter of the clamping block shrinks to form grafting block；The grafting block and clamping block are constituted
The structure of step surface；The outside of the latch well of the lower body of rod is equipped with card teeth；Described reset spring one end is connected to clamping
On the inside of tooth, the other end is connected on the step surface that grafting block and clamping block are formed.
7. rotary locking type rudder stock peculiar to vessel according to claim 1, which is characterized in that the rotary screw outboard end
Equipped with hand block.
8. rotary locking type rudder stock peculiar to vessel according to claim 1, which is characterized in that the upper body of rod lower end, which is equipped with, to be connected
Connect tooth；The upper end of the lower body of rod is equipped with link slot；The upper body of rod passes through the activity of the link slot of tooth connection and lower body of rod
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373593.XA CN107150779B (en) | 2017-05-24 | 2017-05-24 | A kind of rotary locking type rudder stock peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373593.XA CN107150779B (en) | 2017-05-24 | 2017-05-24 | A kind of rotary locking type rudder stock peculiar to vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107150779A CN107150779A (en) | 2017-09-12 |
| CN107150779B true CN107150779B (en) | 2019-05-03 |
Family
ID=59793712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710373593.XA Active CN107150779B (en) | 2017-05-24 | 2017-05-24 | A kind of rotary locking type rudder stock peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107150779B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928453A (en) * | 2018-07-05 | 2018-12-04 | 杨平 | A kind of rotary locking type rudder stock peculiar to vessel |
| CN111661303B (en) * | 2020-06-17 | 2022-01-11 | 东台市海鹏船舶配件厂 | Marine rudder bearing and rudder stock structure with separated clamping |
| CN112141276A (en) * | 2020-09-29 | 2020-12-29 | 东台永胜盈华游艇有限公司 | Yacht with upset relocation mechanism |
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1891571A (en) * | 2005-06-30 | 2007-01-10 | 贝克船舶系统有限及两合公司 | Rudder post for rudders for water vehicles |
| CN204433017U (en) * | 2014-12-01 | 2015-07-01 | 浙江海洋学院 | A kind of ship rudder lever |
| CN106545731A (en) * | 2017-01-11 | 2017-03-29 | 陈玉飞 | A kind of fixed display screen fixes cabinet |
| CN106678564A (en) * | 2017-02-22 | 2017-05-17 | 俞陈 | LED illumination lamp with high safety |
-
2017
- 2017-05-24 CN CN201710373593.XA patent/CN107150779B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1891571A (en) * | 2005-06-30 | 2007-01-10 | 贝克船舶系统有限及两合公司 | Rudder post for rudders for water vehicles |
| CN204433017U (en) * | 2014-12-01 | 2015-07-01 | 浙江海洋学院 | A kind of ship rudder lever |
| CN106545731A (en) * | 2017-01-11 | 2017-03-29 | 陈玉飞 | A kind of fixed display screen fixes cabinet |
| CN106678564A (en) * | 2017-02-22 | 2017-05-17 | 俞陈 | LED illumination lamp with high safety |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107150779A (en) | 2017-09-12 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190411 Address after: 224200 East Head of Sanzao Street, Dongtai Town, Yancheng City, Jiangsu Province Applicant after: JIANGSU DONGTAI HAIPENG MARINE FITTINGS FACTORY Address before: 224200 East Head of Sanzao Street, Dongtai Town, Yancheng City, Jiangsu Province Applicant before: DONGTAI HAIPENG MARINE PARTS Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: No. 56, Group 4, Xingsheng Village, Linhai Town, Sheyang County, Yancheng, Jiangsu Province, 224000 Patentee after: Cao Yinhe Address before: 224200 East Head of Sanzao Street, Dongtai Town, Yancheng City, Jiangsu Province Patentee before: JIANGSU DONGTAI HAIPENG MARINE FITTINGS FACTORY |