CN211869667U - Autopilot feedback device installation arrangement structure of large rudder angle steering engine - Google Patents
Autopilot feedback device installation arrangement structure of large rudder angle steering engine Download PDFInfo
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- CN211869667U CN211869667U CN202020382011.1U CN202020382011U CN211869667U CN 211869667 U CN211869667 U CN 211869667U CN 202020382011 U CN202020382011 U CN 202020382011U CN 211869667 U CN211869667 U CN 211869667U
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- connecting rod
- steering engine
- rudder angle
- autopilot
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Abstract
The utility model relates to an autopilot feedback device installation arrangement structure of big rudder angle steering wheel belongs to ship engineering technical field. The steering engine comprises a steering engine body and an automatic steering feedback device, wherein a reinforcing structure is arranged on the steering engine body, and a steering angle feedback device base is arranged on the steering engine body; the rudder angle feedback device base comprises a base; the autopilot feedback device comprises a feedback device connecting rod; the feedback device connecting rod comprises vertical rods and transverse rods, the vertical rods are arranged on two sides of the automatic rudder feedback device, the transverse rods are arranged at the tops of the vertical rods on two sides, and the two transverse rods are coaxially arranged; the outer side end of the cross rod is connected with the connecting rod; the other end of the connecting rod is connected to the steering engine rotating impeller. The utility model discloses rational in infrastructure, simple to operate saves workman's installation adjustment's stage, saves workman's time and has accelerated the process of construction, and the connecting rod is direct to be connected with steering wheel impeller simultaneously, need not connect with the help of middle steel sheet and stagger, more effective and accurate transmission.
Description
Technical Field
The utility model relates to an autopilot feedback device installation arrangement structure of big rudder angle steering wheel belongs to ship engineering technical field.
Background
In the prior art, the marine steering engine currently has multiple electric-hydraulic and hydraulic devices for remote control operation by electric devices. The two types of steering engines are generally provided, one type is a reciprocating plunger type steering engine which is characterized by simple operation and convenient maintenance, but occupies large space and has small rotation angle which is generally not more than 45 degrees; the other type is a rotating vane type steering engine which is characterized by small occupied space and high control efficiency, the steering engine bears all the steering weights, all the steering weights bear the thrust bearing, and the steering angle rotation angle is large and can reach 70 degrees.
The rudder angle feedback device is mechanically connected with the steering engine through a transmission rod and feeds back the actual angle of the rudder blade to the automatic rudder system.
If the rudder angle feedback device with the rudder angle of 70 degrees is installed, the conventional rudder angle feedback device is installed beside the steering engine body, and the installation mode has the following defects:
1. the base needs to be manufactured separately, the base is heavy, the height of the base needs to be adjusted by field workers continuously, and construction is complex;
2. the occupied space is large, and a proper position is difficult to find for a small ship;
3. the distance between the feedback device and the rudder blade is large, so that the connecting rod connected with the rudder blade is long, the material requirement of the connecting rod is large, and the connecting rods can collide with each other if the position is not proper;
4. because the connecting rod length is big, the area that the connecting rod sweeps is very big, still need make a board alone and install the height that staggers the connecting rod on the rudder blade axle, avoid the interference between the connecting rod, increased construction work volume.
Therefore, the automatic rudder feedback device mounting and arranging structure of the large rudder angle steering engine is designed to avoid the problems, reduce the construction difficulty on site and save time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of proposing among the above-mentioned background problem, provide an autopilot feedback device installation arrangement structure of big rudder angle steering wheel, its is rational in infrastructure, simple to operate saves workman's installation adjustment's stage, saves the progress that workman's time has accelerated the construction, and the connecting rod is direct to be connected with steering wheel impeller simultaneously, need not connect with the help of middle steel sheet and stagger, more effective and accurate transmission.
The purpose of the utility model is realized like this: an installation and arrangement structure of an autopilot feedback device of a large-rudder-angle steering engine comprises a steering engine body and an autopilot feedback device, wherein a reinforcing structure is arranged on the steering engine body, and a rudder angle feedback device base is installed on the steering engine body;
the rudder angle feedback device base comprises a base;
the autopilot feedback device comprises a feedback device connecting rod;
the feedback device connecting rod comprises vertical rods and transverse rods, the vertical rods are arranged on two sides of the automatic rudder feedback device, the transverse rods are arranged at the tops of the vertical rods on two sides, and the two transverse rods are coaxially arranged;
the outer side end of the cross rod is connected with the connecting rod;
the other end of the connecting rod is connected to the steering engine rotating impeller.
The connecting rod is of an S-shaped right-angle bent connecting rod structure, and a connecting rod reinforcing structure is arranged at the right angle.
The connecting rod is made of round steel.
The rudder angle feedback device base is installed on a reinforcing structure of the steering engine body and connected through bolts.
The setting height of the cross rod is matched with the height of the automatic rudder feedback device.
The connecting rod is connected to the steering engine rotating impeller through a bolt.
Compared with the prior art, the utility model discloses an autopilot feedback device installation arrangement structure of big rudder angle steering wheel has following advantage:
the utility model discloses an autopilot feedback device installation arrangement structure of big rudder angle steering wheel makes the base that matches smallcly, installs on the existing additional strengthening of steering wheel body with bolted connection's mode, compares heavy and the independent type base that occupies space under prior art, the utility model discloses an installation is convenient simple, saves workman's installation adjustment's stage, saves workman's time and has accelerated the process of construction;
the utility model discloses an autopilot feedback device installation arrangement structure of big rudder angle steering engine, its connecting rod length shortens greatly, utilizes S-shaped right angle connecting rod structure to solve the difference in height problem simultaneously to strengthen in the right angle department, increased the intensity of connecting rod, thereby make the area that sweeps in the connecting rod fortune work process of two rudder angle feedback devices diminish, the phenomenon of also can not appear disturbing; simultaneously, the connecting rod is direct to be connected with steering wheel impeller, need not connect with the help of the 3 rd intermediate steel plate and stagger, more effective and accurate transmission.
Drawings
Fig. 1 is the overall structure schematic diagram of the installation and arrangement structure of the autopilot feedback device of the large rudder angle steering engine of the present invention.
Fig. 2 is a top view of the mounting and arranging structure of the autopilot feedback device of the large rudder angle steering engine of the present invention.
Wherein:
1. a steering engine body; 2. a rudder angle feedback device base; 3. a connecting rod; 4. the steering engine rotates the impeller; 5. an autopilot feedback device;
2.1, a base;
3.1, a connecting rod reinforcing structure;
5.1, a feedback device connecting rod;
5.1.1, standing a rod; 5.1.2, cross bar.
Detailed Description
The invention is described below with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1-2, an arrangement structure for mounting an autopilot feedback device of a large rudder angle steering engine comprises a steering engine body 1 and an autopilot feedback device 5, wherein a reinforcing structure is arranged on the steering engine body 1, and a rudder angle feedback device base 2 is mounted on the steering engine body 1;
the rudder angle feedback device base 2 comprises a base 2.1;
the autopilot feedback device 5 comprises a feedback device link 5.1;
the feedback device connecting rod 5.1 comprises upright posts 5.1.1 and cross rods 5.1.2, the upright posts 5.1.1 are arranged on two sides of the autopilot feedback device 5, the top parts of the upright posts 5.1.1 on two sides are provided with the cross rods 5.1.2, and the two cross rods 5.1.2 are coaxially arranged;
the outer side end of the cross rod 2.2.2 is connected with the connecting rod 3;
the other end of the connecting rod 3 is connected to a steering engine rotating impeller 4.
The connecting rod 3 is of an S-shaped right-angle bent connecting rod structure, and a connecting rod reinforcing structure 3.1 is arranged at the right angle.
The connecting rod 3 is made of round steel.
The rudder angle feedback device base 2 is installed on a reinforcing structure of the steering engine body 1 and connected through bolts.
The height of the cross bar 2.2.2 is matched with the height of the autopilot feedback device 5.
The connecting rod 3 is connected to the steering engine rotating impeller 4 through a bolt.
In this embodiment, the connecting rod 3 may be mounted on the rim of the steering engine rotating impeller 4 by a bolt.
In this embodiment, the reinforcing structure of the steering engine body 1 refers to a lifting lug part of the steering engine body, is a lifting lug structure for designing equipment to enter a cabin, and belongs to the structure of the steering engine body.
In this embodiment, connecting rod 3 is on the wheel limit of steering wheel rotating vane wheel 4 through bolted connection, can not only play the transmission effect, can also later stage easy maintenance shirk.
In this embodiment, the feedback device link 5.1 and the rudder feedback device 5 are movably connected, can be moved and finally form with the connecting rod 3 an operating mode which is parallelogram-shaped in horizontal space.
In the embodiment, the rudder angle feedback device base 2 adopts a bolt fastening mode, so that the rudder angle feedback device base is convenient to disassemble and flexibly replace objects in later maintenance,
the above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides an autopilot feedback device installation arrangement structure of big rudder angle steering wheel, includes steering wheel body (1) and autopilot feedback device (5), be provided with additional strengthening on steering wheel body (1), its characterized in that: a rudder angle feedback device base (2) is arranged on the steering engine body (1);
the rudder angle feedback device base (2) comprises a base (2.1);
the autopilot feedback device (5) comprises a feedback device link (5.1);
the feedback device connecting rod (5.1) comprises vertical rods (5.1.1) and transverse rods (5.1.2), the vertical rods (5.1.1) are arranged on two sides of the autopilot feedback device (5), the transverse rods (5.1.2) are arranged on the tops of the vertical rods (5.1.1) on two sides, and the two transverse rods (5.1.2) are coaxially arranged;
the outer side end of the cross rod (2.2.2) is connected with the connecting rod (3);
the other end of the connecting rod (3) is connected to a steering engine rotating impeller (4).
2. The mounting and arrangement structure of the autopilot feedback device of the large rudder angle steering engine according to claim 1 is characterized in that: the connecting rod (3) is of an S-shaped right-angle bent connecting rod structure, and a connecting rod reinforcing structure (3.1) is arranged at the right angle.
3. The mounting and arrangement structure of the autopilot feedback device of the large rudder angle steering engine according to claim 2 is characterized in that: the connecting rod (3) is made of round steel.
4. The mounting and arrangement structure of the autopilot feedback device of the large rudder angle steering engine according to claim 1 is characterized in that: the rudder angle feedback device base (2) is installed on a reinforcing structure of the steering engine body (1) and connected through bolts.
5. The mounting and arrangement structure of the autopilot feedback device of the large rudder angle steering engine according to claim 1 is characterized in that: the height of the cross rod (2.2.2) is matched with the height of the automatic rudder feedback device (5).
6. The mounting and arrangement structure of the autopilot feedback device of the large rudder angle steering engine according to claim 1 is characterized in that: the connecting rod (3) is connected to the steering engine rotating impeller (4) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382011.1U CN211869667U (en) | 2020-03-24 | 2020-03-24 | Autopilot feedback device installation arrangement structure of large rudder angle steering engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382011.1U CN211869667U (en) | 2020-03-24 | 2020-03-24 | Autopilot feedback device installation arrangement structure of large rudder angle steering engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211869667U true CN211869667U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020382011.1U Active CN211869667U (en) | 2020-03-24 | 2020-03-24 | Autopilot feedback device installation arrangement structure of large rudder angle steering engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211869667U (en) |
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2020
- 2020-03-24 CN CN202020382011.1U patent/CN211869667U/en active Active
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