CN211058943U

CN211058943U - Novel steering wheel assembly structure

Info

Publication number: CN211058943U
Application number: CN201921824975.0U
Authority: CN
Inventors: 吴建东
Original assignee: Kaiyuan Heavy Industries Xinghua Co ltd
Current assignee: Kaiyuan Heavy Industries Xinghua Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-21
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a novel steering wheel assembly structure, the on-line screen storage device comprises a base, the upper end surface of base is provided with down the cylinder cap, the upper end surface of cylinder cap is provided with the cylinder down, upper end one side surface of cylinder is provided with O shape sealing washer, the upper end surface of cylinder is provided with the cylinder cap, the lower extreme one side surface of going up the cylinder cap is provided with rotor ring packing circle, the left end surface of going up the cylinder cap is provided with footstep bearing, footstep bearing's upper end surface is provided with two sets of O shape sealing washers. This novel steering wheel assembly structure, equipment in this region can be through the soft stopper of rubber of control sampling pipeline upper end opening part to control gets into the sampling from the sampling pipeline, and the person of facilitating the use is to the monitoring of rotor, and can dismantle the device through control hexagon head bolt and hexagon head nut, thereby carries out placing of rotor, can seal the device through the O shape sealing washer that sets up all around, brings better use prospect.

Description

Novel steering wheel assembly structure

Technical Field

The utility model relates to a steering wheel technical field specifically is a novel steering wheel assembly structure.

Background

The steering engine is a position servo driver, is suitable for control systems which need to change and keep angles constantly, and is generally applied to airplanes, submarine models and remote control robots at present. The existing steering engine has certain defects in the use process, a rotor is easy to wear when in operation, no instrument capable of monitoring the wear of the rotor is available, the rotor is difficult to place, the sealing performance of the steering engine is insufficient, and the requirements of different conditions in the existing life can not be met far away, so that a novel steering engine assembly structure is provided.

SUMMERY OF THE UTILITY MODEL

A main object of the utility model is to provide a waterproof type steering wheel structure can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel steering engine assembly structure comprises a base, wherein a lower cylinder cover is arranged on the outer surface of the upper end of the base, a cylinder barrel is arranged on the outer surface of the upper end of the lower cylinder cover, an O-shaped sealing ring is arranged on the outer surface of one side of the upper end of the cylinder barrel, an upper cylinder cover is arranged on the outer surface of one side of the upper end of the cylinder barrel, a rotor annular sealing ring is arranged on the outer surface of one side of the lower end of the upper cylinder cover, a thrust bearing is arranged on the outer surface of the left end of the upper cylinder cover, two groups of O-shaped sealing rings are arranged on the outer surface of the upper end of the thrust bearing, a cover plate is arranged on the outer surface of one side of the thrust bearing, a hydraulic oil pump is arranged on the outer surface of, the novel steering gear is characterized in that a rudder stock is arranged on one side of the rotating shaft, a hexagonal head bolt is arranged on the outer surface of the inner portion of the base, a stator is arranged in the rotor, a stator sealing element is arranged on the outer surface of one side of the stator, a rotor sealing element is arranged on the outer surface of one side of the stator sealing element, and limit stop blocks are arranged on the outer surfaces of the periphery of the rotor.

Preferably, the thrust bearings are arranged in four groups, and the distribution mode is centrosymmetric.

Preferably, the outer surface of the lower end of the hexagon head bolt is provided with a hexagon head nut, and a gasket is arranged between the hexagon head nut and the hexagon head bolt.

Preferably, the top of the sampling pipeline is provided with a rubber soft plug, and a sampling pipe can be placed in the sampling pipeline.

Preferably, the outer surface of the upper end of the cover plate is provided with a bolt, the cover plate can be detached, and the rotating shaft is connected with the rudder stock.

Preferably, the outer surface of the upper end of the hydraulic oil pump is provided with a control panel, the outer surface of the upper end of the control panel is provided with two side buttons, and cables are arranged between the left and right side buttons and the hydraulic oil pump.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) this novel steering wheel assembly structure can be through the soft stopper of rubber of control sampling pipeline upper end opening part to control gets into the sampling from sampling pipeline, and the person of facilitating the use is to the monitoring of rotor.

(2) This novel steering wheel assembly structure can dismantle the device through control hexagon head bolt and hexagon head nut to carrying out placing of rotor, can seal the device through the O shape sealing washer that sets up all around, it is more convenient.

Drawings

FIG. 1 is a schematic cross-sectional view of the novel steering gear assembly structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a rotor in a novel steering gear assembly structure according to the present invention;

FIG. 3 is a schematic structural diagram of a sampling pipe in the novel steering engine assembly structure of the present invention;

FIG. 4 is a schematic cross-sectional view of the inner structure of a thrust bearing of the novel steering gear assembly structure of the present invention;

FIG. 5 is a schematic structural diagram of a hexagon bolt in a novel steering gear assembly structure

In the figure: 1. a base; 2. a lower cylinder cover; 3. a cylinder barrel; 4. an O-shaped sealing ring; 5. an upper cylinder cover; 6. a rotor ring seal; 7. a thrust bearing; 8. a cover plate; 9. a hydraulic conduit; 10. a hydraulic oil pump; 11. a sampling pipe; 12. a rotor; 13. a rotating shaft; 14. a tiller; 15. a hexagon head bolt; 16. fixing the sheet; 17. a stator seal; 18. a rotor seal; 19. and a limit stop.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-5, a novel steering engine assembly structure comprises a base 1, a lower cylinder cover 2 is arranged on the outer surface of the upper end of the base 1, a cylinder barrel 3 is arranged on the outer surface of the upper end of the lower cylinder cover 2, an O-shaped sealing ring 4 is arranged on the outer surface of one side of the upper end of the cylinder barrel 3, an upper cylinder cover 5 is arranged on the outer surface of the upper end of the cylinder barrel 3, a rotor annular sealing ring 6 is arranged on the outer surface of one side of the lower end of the upper cylinder cover 5, a thrust bearing 7 is arranged on the outer surface of the left end of the upper cylinder cover 5, two groups of O-shaped sealing rings 4 are arranged on the outer surface of the upper end of the thrust bearing 7, a cover plate 8 is arranged on the outer surface of the upper end of the two groups of O-shaped sealing rings, the middle outer surface of the rotor 12 is provided with a rotating shaft 13, one side of the rotating shaft 13 is provided with a rudder stock 14, the inner outer surface of the base 1 is provided with a hexagon head bolt 15, the inner part of the rotor 12 is provided with a stator 16, the outer surface of one side of the stator 16 is provided with a stator sealing element 17, the outer surface of one side of the stator sealing element 17 is provided with a rotor sealing element 18, and the peripheral outer surface of the rotor 12 is provided with limit stops 19.

The thrust bearings 7 are provided with four groups and are distributed in a central symmetry manner.

The outer surface of the lower end of the hexagon head bolt 15 is provided with a hexagon head nut, and a gasket is arranged between the hexagon head nut and the hexagon head bolt 15.

The top of sampling pipeline 11 is provided with the soft stopper of rubber beginning, can place the sampling pipe in the sampling pipeline 11.

The outer surface of the upper end of the cover plate 8 is provided with a bolt, the cover plate 8 can be detached, and the rotating shaft 13 is connected with the rudder stock 14.

The upper end surface of hydraulic oil pump 10 is provided with control panel, and control panel's upper end surface is provided with both sides button, is provided with the cable between left and right sides button and the hydraulic oil pump 10.

It should be noted that the utility model relates to a novel steering engine assembly structure, the staff first opens the hydraulic oil pump 10 upper end surface and sets up the panel, through the switch of the button control steering engine of left and right sides, when the steering engine is working, use a hydraulic oil pump 10, another is reserve, hydraulic oil pump 10 transports hydraulic oil through hydraulic pressure pipeline 9 to the cylinder 3, the oil in the cylinder 3 gets into in the rotor 12, the oil pressure makes the rotor 12 output the moment of torsion, rotor 12 rotates, drive pivot 13 to rotate, thereby drive the motion of rudderstock 14, the rotor ring seal 6 that the lower extreme one side surface of upper cylinder cap 5 set up plays the sealing effect, the inside one side surface of upper cylinder cap 5 is provided with sampling pipeline 11, after the steering engine is working for a period, can open the soft stopper of rubber of one section opening part of sampling pipeline 11 and sample, thereby judge the degree of wear of rotor 12, the thrust bearing 7 that sets up on one side surface of upper cylinder cap 5 can bear great power, two sets of O shape sealing washer 4 that thrust bearing 7's upper end surface set up play sealed effect, the upper end surface of the O shape sealing washer 4 that sets up is provided with apron 8, lower extreme one side surface of lower cylinder cap 2 is provided with base 1, the hexagon head bolt 15 that sets up couples together base 1 with lower cylinder cap 2, and the hexagon head nut plays the fixed action, when rotor 12 needs to be changed, remove hexagon head nut and hexagon head bolt 15, dismantle cylinder 3, then carry out the change of rotor 12, the inside stator 16 of rotor 12 divides the oil content into several compartments, stator sealing member 17 and the rotor sealing member 18 that rotor 12 one side set up play the sealed effect, limit stop 19 that sets up around rotor 12 plays the limiting action to the moment of torsion of rotor 12 output.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A novel steering engine assembly structure comprises a base (1), wherein a lower cylinder cover (2) is arranged on the outer surface of the upper end of the base (1), a cylinder barrel (3) is arranged on the outer surface of the upper end of the lower cylinder cover (2), an O-shaped sealing ring (4) is arranged on the outer surface of one side of the upper end of the cylinder barrel (3), an upper cylinder cover (5) is arranged on the outer surface of the upper end of the cylinder barrel (3), a rotor annular sealing ring (6) is arranged on the outer surface of one side of the lower end of the upper cylinder cover (5), a thrust bearing (7) is arranged on the outer surface of the left end of the upper cylinder cover (5), two groups of O-shaped sealing rings (4) are arranged on the outer surface of the upper end of the two groups of O-shaped sealing rings (4), a cover plate (8) is arranged on the outer surface of one side, the utility model discloses a thrust bearing (7) is characterized in that the opposite side surface of thrust bearing (7) is provided with sampling pipeline (11), one side surface of cylinder (3) is provided with rotor (12), the middle surface of rotor (12) is provided with pivot (13), one side of pivot (13) is provided with rudderstock (14), the inside surface of base (1) is provided with hexagon head bolt (15), the inside of rotor (12) is provided with stator (16), one side surface of stator (16) is provided with stator sealing member (17), one side surface of stator sealing member (17) is provided with rotor sealing member (18), the surface all around of rotor (12) is provided with limit stop (19).

2. The novel steering engine assembly structure of claim 1, wherein: the thrust bearings (7) are provided with four groups, and the distribution mode is centrosymmetric.

3. The novel steering engine assembly structure of claim 1, wherein: the outer surface of the lower end of the hexagon head bolt (15) is provided with a hexagon head nut, and a gasket is arranged between the hexagon head nut and the hexagon head bolt (15).

4. The novel steering engine assembly structure of claim 1, wherein: the sampling pipe is characterized in that a rubber soft plug is arranged at the beginning of the upper end of the sampling pipe (11), and a sampling pipe can be placed in the sampling pipe (11).

5. The novel steering engine assembly structure of claim 1, wherein: the outer surface of the upper end of the cover plate (8) is provided with a bolt, the cover plate (8) can be detached, and the rotating shaft (13) is connected with the rudder stock (14).

6. The novel steering engine assembly structure of claim 1, wherein: the hydraulic oil pump is characterized in that a control panel is arranged on the outer surface of the upper end of the hydraulic oil pump (10), buttons on two sides are arranged on the outer surface of the upper end of the control panel, and cables are arranged between the buttons on the left side and the right side and the hydraulic oil pump (10).