CN206644984U - A kind of tiller of stable connection - Google Patents
A kind of tiller of stable connection Download PDFInfo
- Publication number
- CN206644984U CN206644984U CN201720280858.7U CN201720280858U CN206644984U CN 206644984 U CN206644984 U CN 206644984U CN 201720280858 U CN201720280858 U CN 201720280858U CN 206644984 U CN206644984 U CN 206644984U
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- Prior art keywords
- arc
- installation body
- fixed plate
- tiller
- stable connection
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Abstract
A kind of movable plug-in tiller, including installation body, multiple pivoted arms, fixed plate；Described installation body is in cylindrical structural；Installation through-hole is provided among described installation body；The both sides of described installation body are respectively equipped with the arc-shaped slot of T-shaped structure；The both sides of described installation body are respectively equipped with two pivoted arms；Described pivoted arm is provided with the arc latch of T-shaped structure；Described pivoted arm is connected to by arc latch in the arc-shaped slot of installation body；The curved structure of described fixed plate；Described fixed plate is provided with two screwed holes；Described fixed plate covering is arranged on the arc-shaped slot of installation body.By the structure of activity clamping, pivoted arm and installation body can carry out disassembly and installation at any time, be conveniently replaceable pivoted arm the utility model total.
Description
Technical field
It the utility model is related to a kind of tiller of stable connection.
Background technology
Tiller is the chief component in shipping rudder system, and steering wheel is transferred torque on rudder stock through tiller, and rudder stock is by rudder
Support is held, it drives rudder blade deflection.The key of tiller is moment of torsion being successfully delivered to rudder stock, in the prior art, tiller
Four pivoted arms are directly anchored on tiller body, and in use, accumulation of the moment of torsion in the junction can be caused to tiller
Certain damage.Existing tiller includes installation body and then multiple pivoted arms, body is installed and pivoted arm be integrally formed it is fixed,
Whole tiller is caused to be scrapped after pivoted arm damage.
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 movable clamping,
The tiller of stable connection.
To solve the above problems, the technical scheme that the utility model is taken is as follows：
A kind of tiller of stable connection, including installation body, multiple pivoted arms, fixed plate；Described installation body is in cylinder
Shape structure；Installation through-hole is provided among described installation body；The both sides of described installation body are respectively equipped with the arc of T-shaped structure
Shape neck；The both sides of described installation body are respectively equipped with two pivoted arms；Described pivoted arm is provided with the arc latch of T-shaped structure；
Described pivoted arm is connected to by arc latch in the arc-shaped slot of installation body；Described arc latch is provided with screwed hole；
The curved structure of described fixed plate；Described fixed plate is provided with two screwed holes；Be provided with two of described fixed plate
The position correspondence of the screwed hole of the position of screwed hole and two arc latches；Screwed hole and arc latch in described fixed plate
On screwed hole fixed by screw；Described fixed plate covering is arranged on the arc-shaped slot of installation body；It is described to be connected to
The relative inner of two pivoted arms of installation body side is respectively equipped with an abutting block；The relative inner of two described abutting blocks
Provided with a neck；The position correspondence of two described necks；Described two necks elasticity extruding clamping spring.
Further, described two necks, which mutually abut, forms clamping chamber；Described spring is arranged on clamping intracavitary；Described
Spring is in elastic deformation state.
Further, reinforcement block is installed on the pivoted arm；Described reinforcement block is connected to the outside of installation body.
Further, the curved structure in the inner side of described reinforcement block.
Further, two arc latches being connected in the arc-shaped slot of installation body side mutually abut.
The beneficial effects of the utility model
Then installation body and pivoted arm of the present utility model are passed through by arc-shaped slot and the carry out activity clamping of arc latch
Fixed plate, which covers, to be arranged on the arc-shaped slot of installation body, and total is by the structure of activity clamping, and pivoted arm and installation are originally
Body can carry out disassembly and installation at any time, be conveniently replaceable pivoted arm；The relative inner of two pivoted arms of the utility model, which is provided with, abuts block, supports
Connect block mutually to abut together, two abut block and form pyramidal structure, add the connectivity robustness between two pivoted arms, reduce
Moment of torsion lifts the reliability of tiller to the active force of two pivoted arms.The utility model is set respectively in the relative inner of two pivoted arms
There is an abutting block, the relative inner of two abutting blocks is provided with a neck, the position correspondence of two necks, two neck elasticity
Clamping spring is extruded, by the elastic compaction of spring, pivoted arm is connected with installation body more firm.
Brief description of the drawings
Fig. 1 is fractionation structural representation of the present utility model.
Fig. 2 is attachment structure schematic diagram of the present utility model.
Embodiment
The utility model content is described in further detail below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, a kind of tiller of stable connection, including installation body 1, multiple pivoted arms 2, fixed plate 3.It is described
Installation body 1 be in cylindrical structural.Installation through-hole 11 is provided among described installation body 1.The two of described installation body 1
Side is respectively equipped with the arc-shaped slot 12 of T-shaped structure.The both sides of described installation body 1 are respectively equipped with two pivoted arms 2.Described turns
Arm 2 is provided with the arc latch 21 of T-shaped structure.Described pivoted arm 2 is connected to the arc-shaped slot of installation body 1 by arc latch 21
In 12.Described arc latch 21 is provided with screwed hole 211.Described 3 curved structure of fixed plate.In described fixed plate 3
Provided with two screwed holes 211.The position for two screwed holes 211 that described fixed plate 3 is provided with and two arc latches 21
The position correspondence of screwed hole 211.The screwed hole 211 on screwed hole 211 and arc latch 21 in described fixed plate 3 passes through spiral shell
Nail is fixed.The described covering of fixed plate 3 is arranged on the arc-shaped slot 12 of installation body 1.It is described to be connected to installation body 1 side
Two pivoted arms 2 relative inner be respectively equipped with one abutting block 22.The relative inner of two described abutting blocks 22 is provided with one
Individual neck 221.The position correspondence of two described necks 221.The described elasticity extruding clamping of two necks 221 spring 4.Enter one
Step is preferred, and described two necks 221 mutually abut and form clamping chamber 5.Described spring 4 is arranged in clamping chamber 5.Described bullet
Spring 4 is in elastic deformation state.Further preferably, reinforcement block 23 is installed on the pivoted arm 2.Described reinforcement block 23 is connected to
The outside of body 1 is installed.Further preferably, the curved structure in inner side of described reinforcement block 23.Further preferably, the clamping
Two arc latches 21 in the arc-shaped slot 12 of installation body 1 side mutually abut.
Installation body 1 and pivoted arm 2 of the present utility model are by arc-shaped slot 12 and the carry out activity clamping of arc latch 21, so
It is arranged on afterwards by the covering of fixed plate 3 on the arc-shaped slot 12 of installation body 1, total is turned by the structure of activity clamping
Arm 2 and installation body 1 can carry out disassembly and installation at any time, be conveniently replaceable pivoted arm；The relative inner of two pivoted arms 2 of the utility model
Provided with block 22 is abutted, abut block 22 and mutually abut together, two abut block 22 and form pyramidal structure, add two pivoted arms 2
Between connectivity robustness, reduce moment of torsion to the active forces of two pivoted arms 2, lift the reliability of tiller.The utility model is two
The relative inner of individual pivoted arm 2 is respectively equipped with an abutting block 22, and the relative inner of two abutting blocks 22 is provided with a neck 221,
The position correspondence of two necks 221, the two elasticity extruding clamping of neck 221 springs 4, by the elastic compaction of spring 4, makes
Pivoted arm 2 and installation body 1 connect more firm.
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 (5)
1. a kind of tiller of stable connection, it is characterised in that including installation body, multiple pivoted arms, fixed plate, spring；Described
It is in cylindrical structural to install body；Installation through-hole is provided among described installation body；The both sides difference of described installation body
Arc-shaped slot provided with T-shaped structure；The both sides of described installation body are respectively equipped with two pivoted arms；Described pivoted arm is provided with T-shaped
The arc latch of structure；Described pivoted arm is connected to by arc latch in the arc-shaped slot of installation body；Described arc card
Tooth is provided with screwed hole；The curved structure of described fixed plate；Described fixed plate is provided with two screwed holes；Described fixation
The position for two screwed holes that plate is provided with and the position correspondence of the screwed hole of two arc latches；Spiral shell in described fixed plate
Screwed hole on pit and arc latch is fixed by screw；Described fixed plate covering is arranged on the arc-shaped slot of installation body
On；The relative inner of two pivoted arms for being connected to installation body side is respectively equipped with an abutting block；Described two support
The relative inner for connecing block is provided with a neck；The position correspondence of two described necks；Described two necks elasticity extruding card
Connect spring.
2. the tiller of stable connection according to claim 1, it is characterised in that described two necks mutually abut composition card
Connect chamber；Described spring is arranged on clamping intracavitary；Described spring is in elastic deformation state.
3. the tiller of stable connection according to claim 1, it is characterised in that be provided with reinforcement block on the pivoted arm；Institute
The reinforcement block stated is connected to the outside of installation body.
4. the tiller of stable connection according to claim 3, it is characterised in that the curved knot in inner side of described reinforcement block
Structure.
5. the tiller of stable connection according to claim 1, it is characterised in that the arc for being connected to installation body side
Two arc latches in shape neck mutually abut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280858.7U CN206644984U (en) | 2017-03-22 | 2017-03-22 | A kind of tiller of stable connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280858.7U CN206644984U (en) | 2017-03-22 | 2017-03-22 | A kind of tiller of stable connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206644984U true CN206644984U (en) | 2017-11-17 |
Family
ID=60278753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720280858.7U Active CN206644984U (en) | 2017-03-22 | 2017-03-22 | A kind of tiller of stable connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206644984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298517A (en) * | 2020-11-09 | 2021-02-02 | 无锡鸿海龙船机有限公司 | Novel hydraulic tiller |
-
2017
- 2017-03-22 CN CN201720280858.7U patent/CN206644984U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298517A (en) * | 2020-11-09 | 2021-02-02 | 无锡鸿海龙船机有限公司 | Novel hydraulic tiller |
| CN112298517B (en) * | 2020-11-09 | 2023-12-29 | 无锡鸿海龙船机有限公司 | Hydraulic tiller |
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