CN206664909U - A kind of rudder stock peculiar to vessel of flexible connection - Google Patents
A kind of rudder stock peculiar to vessel of flexible connection Download PDFInfo
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- CN206664909U CN206664909U CN201720275091.9U CN201720275091U CN206664909U CN 206664909 U CN206664909 U CN 206664909U CN 201720275091 U CN201720275091 U CN 201720275091U CN 206664909 U CN206664909 U CN 206664909U
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- rod
- protection mechanism
- neck
- lower body
- latch
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Abstract
A kind of rudder stock peculiar to vessel of flexible connection, including the upper body of rod, the lower body of rod, protection mechanism；The described upper body of rod and lower beam body end-to-end link；The lower end of the described upper body of rod is located at the latch that section is in inverted T-shaped；Neck is offered on the described lower body of rod；Described neck extends sideways to lower beam body from the lower body of rod 1；Described neck section is in inverted T-shaped structure；The described upper body of rod is connected to by the latch of T-shaped in the neck of the lower body of rod；The lower end centre position of the described lower body of rod is provided with thread groove；The profile of described protection mechanism is in cylindrical structural；The section of described protection mechanism takes the shape of the letter U structure；The interior bottom wall of described protection mechanism is provided with threaded post；Described thread groove and threaded post are connected；Described protection mechanism is socketed on the lower end of lower beam body by threaded post rotation.The utility model can be protected effectively to the lower body of rod, use movable connection method easy to disassemble the body of rod and change.
Description
Technical field
It the utility model is related to a kind of rudder stock peculiar to vessel of flexible connection.
Background technology
Rudder stock, refer to connection rudder blade and steering wheel or tiller, and transmit the rotation rod member of rudder torque.It is well known that rudder stock is
One of most important part in shipping industry.Present rudder stock is generally the integral structure of forged steel pieces.But present rudder stock
Many defects being present, rudder stock bottom long period of soaking can form hot spot by seawater corrosion in seawater, river on rudder stock surface,
Influence the service life of rudder stock；Worn in addition, the material property of forged steel is easy to be formed on rudder stock surface, can thus reduce rudder
Bar transmits the efficiency of moment of torsion, integrally scraps, increases the cost of enterprise.
The content of the invention
For in place of above-mentioned the deficiencies in the prior art, the utility model solve the problems, such as be：There is provided a kind of flexible connection,
Rudder stock peculiar to vessel with protection structure.
To solve the above problems, the technical scheme that the utility model is taken is as follows：
A kind of rudder stock peculiar to vessel of flexible connection, including the upper body of rod, the lower body of rod, protection mechanism；The described upper body of rod and lower beam
Body end-to-end link；The lower end of the described upper body of rod is located at the latch that section is in inverted T-shaped；Card is offered on the described lower body of rod
Groove；Described neck extends sideways to lower beam body from the lower body of rod 1；Described neck section is in inverted T-shaped structure；Described
The upper body of rod is connected to by the latch of T-shaped in the neck of the lower body of rod；It is recessed that the lower end centre position of the described lower body of rod is provided with screw thread
Groove；The profile of described protection mechanism is in cylindrical structural；The section of described protection mechanism takes the shape of the letter U structure；Described protection
The interior bottom wall of mechanism is provided with threaded post；Described thread groove and threaded post are connected；Described protection mechanism passes through
Threaded post rotation is socketed on the lower end of lower beam body.
Further, in addition to locking mechanism；Described locking mechanism is arranged on lower body of rod upper end；Described locking mechanism bag
Include lock nut and the screwed hole located at lower body of rod upper end；Described lock nut is threaded in screwed hole；Described lock
Determine the outside that screw rod is located at upper body of rod latch.
The beneficial effects of the utility model
The lower body of rod of the present utility model is provided with the protection mechanism of U-shaped structure, by the cooperation of thread groove and threaded post, very
Quickly protection mechanism and the lower body of rod are attached, dismounting is easy to disassemble, is protected by body of rod surrounding under protection mechanism,
And protection mechanism is changed conveniently；In addition, the whole body of rod is divided into the upper body of rod of flexible connection and the lower body of rod by the utility model, lead to
Cross latch to connect with neck, then locked by latch-up structure, it is ensured that the connective stability of the upper body of rod and the lower body of rod, work as upper boom
After body and the lower body of rod wear, can directly it be changed, it is convenient to change, and efficiency high, reduces entreprise cost.
Brief description of the drawings
Fig. 1 is fractionation structural representation of the present utility model.
Fig. 2 is the overlooking the structure diagram of the body of rod under the utility model.
Fig. 3 is the utility model overall structure diagram.
Embodiment
The utility model content is described in further detail below in conjunction with the accompanying drawings.
As shown in figs. 1 and 3, the rudder stock peculiar to vessel of a kind of flexible connection, including the upper body of rod 1, the lower body of rod 2, protection mechanism 3.Institute
The upper body of rod 1 stated and the lower end-to-end link of the body of rod 2.The lower end of the described upper body of rod 1 is located at the latch 11 that section is in inverted T-shaped.Institute
Neck 21 is offered on the lower body of rod 2 stated.Described neck 21 extends sideways to the lower body of rod 2 from the lower body of rod 2.Described
The section of neck 21 is in inverted T-shaped structure.The described upper body of rod 1 is connected to by the latch 11 of T-shaped in the neck 21 of the lower body of rod 2.Institute
The lower end centre position for the lower body of rod 2 stated is provided with thread groove 22.The profile of described protection mechanism 3 is in cylindrical structural.Institute
The section for the protection mechanism 3 stated takes the shape of the letter U structure.The interior bottom wall of described protection mechanism 3 is provided with threaded post 31.Described spiral shell
Line groove 22 and threaded post 31 are connected.Described protection mechanism 3 rotates the lower end for being socketed in lower beam body 2 by threaded post 31
On.As shown in Fig. 2 further preferably, in addition to locking mechanism 4.Described locking mechanism 4 is arranged on the lower upper end of the body of rod 2.It is described
Locking mechanism 4 include lock nut 41 and the screwed hole 42 located at the lower upper end of the body of rod 2.Described lock nut 41 is threadedly coupled
In screwed hole 42.Described lock nut 41 is located at the outside of the upper latch 11 of the body of rod 1.
The lower body of rod 2 of the present utility model is provided with the protection mechanism 3 of U-shaped structure, passes through thread groove 22 and threaded post 31
Coordinate, be quickly attached protection mechanism 3 and the lower body of rod 2 very much, dismounting is easy to disassemble, by protection mechanism 3 to the lower body of rod 2
Surrounding is protected, and protection mechanism 3 is changed conveniently；In addition, the whole body of rod is divided into the upper of flexible connection by the utility model
The body of rod 1 and the lower body of rod 2, are connected, then locked by latch-up structure 4 by latch 11 and neck 21, it is ensured that the upper body of rod 1 is with
The connective stability of the body of rod 2, after the upper body of rod 1 and the lower body of rod 2 wear, can directly it be changed, it is convenient to change, efficiency
Height, reduce entreprise cost.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (2)
1. the rudder stock peculiar to vessel of a kind of flexible connection, it is characterised in that including the upper body of rod, the lower body of rod, protection mechanism；Described upper boom
Body and lower beam body end-to-end link；The lower end of the described upper body of rod is located at the latch that section is in inverted T-shaped；Opened on the described lower body of rod
Provided with neck；Described neck extends sideways to lower beam body from the lower body of rod 1；Described neck section is in inverted T-shaped structure；
The described upper body of rod is connected to by the latch of T-shaped in the neck of the lower body of rod；The lower end centre position of the described lower body of rod is provided with
Thread groove；The profile of described protection mechanism is in cylindrical structural；The section of described protection mechanism takes the shape of the letter U structure；It is described
The interior bottom wall of protection mechanism be provided with threaded post；Described thread groove and threaded post are connected；Described protection machine
Structure is socketed on the lower end of lower beam body by threaded post rotation.
2. the rudder stock peculiar to vessel of flexible connection according to claim 1, it is characterised in that also including locking mechanism；Described
Locking mechanism is arranged on lower body of rod upper end；Described locking mechanism includes lock nut and the screwed hole located at lower body of rod upper end；
Described lock nut is threaded in screwed hole；Described lock nut is located at the outside of upper body of rod latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720275091.9U CN206664909U (en) | 2017-03-21 | 2017-03-21 | A kind of rudder stock peculiar to vessel of flexible connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720275091.9U CN206664909U (en) | 2017-03-21 | 2017-03-21 | A kind of rudder stock peculiar to vessel of flexible connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206664909U true CN206664909U (en) | 2017-11-24 |
Family
ID=60376616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720275091.9U Active CN206664909U (en) | 2017-03-21 | 2017-03-21 | A kind of rudder stock peculiar to vessel of flexible connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206664909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083129A (en) * | 2018-09-25 | 2018-12-25 | 滨州学院 | A kind of civil construction hollow pile |
-
2017
- 2017-03-21 CN CN201720275091.9U patent/CN206664909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083129A (en) * | 2018-09-25 | 2018-12-25 | 滨州学院 | A kind of civil construction hollow pile |
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