CN213017623U

CN213017623U - Multidirectional lubrication flat grinding type rudder carrier

Info

Publication number: CN213017623U
Application number: CN202021465552.7U
Authority: CN
Inventors: 沈存斌; 蒋爱国; 姚开华; 杨勇; 李迎松
Original assignee: Dongtai Oceangoing Marine Fittings Co ltd
Current assignee: Dongtai Oceangoing Marine Fittings Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-20
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a multidirectional lubricated flat grinding type rudder carrier, which comprises a body, the bottom fixedly connected with bottom plate of body, the solid fixed ring of top fixedly connected with of bottom plate, solid fixed ring's inside has been seted up and has been led to the oil groove, the outside limit fixedly connected with who leads to the oil groove advances oil pipe, advance oil pipe and keep away from solid fixed ring's one end fixedly connected with and store up oil box, and the top of storing up oil box is provided with the end cover, the inside of body is provided with the rudderstock, the lateral wall fixedly connected with swivel becket, the lower fixed surface of swivel becket is connected with the shifting block, and the surface of shifting block is laminated with the inside of leading to the oil groove mutually, the oil. The utility model discloses, it is rational in infrastructure, can be through the shifting block with the rudderstock of sending into of a ripples of lubricating oil inside, avoided directly adding a large amount of lubricating oil to cause the waste, can carry out fine lubrication to the bottom of rudderstock simultaneously.

Description

Multidirectional lubrication flat grinding type rudder carrier

Technical Field

The utility model relates to a rudder bearing field especially relates to multidirectional lubricated flat grinding type rudder bearing.

Background

The upper rudder bearing is a bearing used for supporting a rudder stock in a ship rudder device, can ensure that the rudder stock does not fall into water, and can help the rudder stock to rotate so as to play a role in lubrication.

The gap department that current goes up the rudder bearing and directly topples over lubricating oil toward the rudderstock during lubricated mostly to reach lubricated purpose, nevertheless topple over gap department and can lead to lubricating oil can't all to enter into the rudderstock inside, and the bottom of rudderstock often can't contact lubricating oil, lead to lubricated effect not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multidirectional lubrication flat grinding type upper rudder bearing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: multidirectional lubricated flat grinding type rudder carrier, which comprises a body, the bottom fixedly connected with bottom plate of body, the solid fixed ring of top fixedly connected with of bottom plate, gu fixed ring's inside has been seted up and has been led to the oil groove, the outside limit fixedly connected with who leads to the oil groove advances oil pipe, advance oil pipe and keep away from solid fixed ring's one end fixedly connected with oil storage box, and the top of oil storage box is provided with the end cover, the inside of body is provided with the rudderstock, the lateral wall fixedly connected with swivel becket of rudderstock, the lower fixed surface of swivel becket is connected with the shifting block, and the surface of shifting block laminates mutually with the inside that leads to the oil groove, gu the.

As a further description of the above technical solution:

the top of body is provided with the clutch blocks, and the quantity of clutch blocks exists a plurality ofly.

As a further description of the above technical solution:

the top fixedly connected with rudder carrier of body, and the lower surface of rudder carrier is laminated with the upper surface of clutch blocks mutually.

As a further description of the above technical solution:

the inside of body is provided with a plurality of bushes, and the surface of bush and the surface of rudderstock are laminated mutually.

As a further description of the above technical solution:

the upper surface of rudder bearer is provided with dustproof overcoat, and the diameter of dustproof overcoat equals with the diameter of body.

As a further description of the above technical solution:

the front surface of the body is in threaded connection with a plurality of brake screws, and the bottoms of the brake screws are provided with bolt pull rods.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the multidirectional lubrication flat grinding type upper rudder bearing has the advantages that lubricating oil is added into the oil storage box by opening the end cover, the lubricating oil can enter the oil through groove inside the fixing ring through the oil inlet pipe, the lubricating oil can be temporarily stored inside the oil through groove under the action of the shifting block, the rotating ring can rotate along with the rudder stock when the rudder stock starts to rotate, so that the shifting block is driven to rotate, the lubricating oil positioned inside the oil through groove moves towards the oil outlet under the action of the shifting block, the outer surface of the rudder stock is finally reached to lubricate the rudder stock, under the continuous rotation of the rudder stock, the lubricating oil can continuously lubricate the rudder stock under the action of the shifting block, the phenomenon that a large amount of lubricating oil is directly added is avoided, the lubricating oil cannot be completely utilized by the rudder stock to cause waste, meanwhile, the lubrication effect on the rudder stock from the inside is better, and the device is reasonable in structure, can be through the shifting block with the one ripples of lubricating oil send into the rudderstock inside, avoided direct addition a large amount of lubricating oil to cause the waste, can carry out fine lubrication to the bottom of rudderstock simultaneously.

2. Compared with the prior art, the multidirectional lubricating flat grinding type upper rudder bearing reduces abrasion of a rudder stock during working through the bushing, prolongs the service life of the rudder stock, can obviously prolong the service life of the rudder bearing through the performances of high hardness, good toughness, excellent wear resistance and excellent heat resistance of the brake screw, and forms effective control on thermal deformation of the rudder bearing.

Drawings

FIG. 1 is a front view of the inner structure of a multi-directional lubrication plain grinding type rudder carrier;

FIG. 2 is a front view of the overall structure of the multi-directional lubrication flat grinding type rudder carrier;

FIG. 3 is a top view of the overall structure of the multi-directional lubrication flat grinding type rudder carrier;

fig. 4 is a top view of the internal structure of the multi-directional lubrication flat grinding type rudder bearing provided by the present invention.

Illustration of the drawings:

1. a body; 2. a fixing ring; 3. an oil groove is communicated; 4. an oil inlet pipe; 5. an oil storage box; 6. an end cap; 7. a rotating ring; 8. shifting blocks; 9. an oil outlet; 10. a rudder bearer; 11. a friction block; 12. a tiller; 13. a bushing; 14. a dustproof coat; 15. a brake screw; 16. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a multidirectional lubricated flat grinding type rudder bearing: the rudder stock lubricating device comprises a body 1, a bottom plate 16 is fixedly connected to the bottom of the body 1, the device is convenient to install and fixedly connected, a fixing ring 2 is fixedly connected to the top of the bottom plate 16, the upper surface of the fixing ring 16 can provide lubricating oil for a rudder stock 12 to lubricate the rudder stock 12 when the rudder stock 12 rotates, an oil through groove 3 is formed in the fixing ring 2, the amount of the lubricating oil in the fixing ring 2 is convenient to control, waste caused by adding too much lubricating oil is avoided, an oil inlet pipe 4 is fixedly connected to the outer side edge of the oil through groove 3, the lubricating oil can conveniently enter the oil through groove 3 from the oil storage box 5 to lubricate the rudder stock 12, one end, far away from the fixing ring 2, of the oil inlet pipe 4 is fixedly connected with an oil storage box 5 for storing partial lubricating oil, the lubricating oil is prevented from being added for multiple times in a short time, the inside of body 1 is provided with rudderstock 12, the lateral wall fixedly connected with swivel becket 7 of rudderstock 12, swivel becket 7 rotates along with rudderstock 12 rotates, the lower fixed surface of swivel becket 7 is connected with shifting block 8, fluctuate to the inside lubricating oil that leads to oil groove 3, make lubricating oil can one ripples meet sending into on rudderstock 12 surface of ripples, make lubricating oil can lubricate the rudderstock bottom, and the surface of shifting block 8 and the inside of leading to oil groove 3 laminate mutually, oil-out 9 has been seted up to solid fixed ring 2's inside wall, the lubricating oil of being convenient for lubricates rudderstock 12.

The top of body 1 is provided with clutch blocks 11, the work of rudder bearing of being convenient for, and there are a plurality of clutch blocks 11 in quantity, the top fixedly connected with rudder bearing frame 10 of body 1, make the structure of last rudder bearing more stable, and the lower surface of rudder bearing frame 10 is laminated with the upper surface of clutch blocks 11, the inside of body 1 is provided with a plurality of bushes 13, reduce the friction of body 1 and rudder stock 12, thereby increase the life of last rudder bearing, eliminate the assembly clearance of rudder stock 12, and the surface of bush 13 is laminated with the surface of rudder stock 12, the upper surface of rudder bearing frame 10 is provided with dirt proof boot 14, avoid a large amount of dust to get into inside rudder bearing and lead to the dry grinding when rudder stock 12 rotates, and the diameter of dirt proof boot 14 equals the diameter of body 1, the front threaded connection of body 1 has a plurality of brake screws 15, and the bottom of brake screw 15 is provided with the bolt pull rod, brake screw 15 has the high hardness, The rubber bearing has the advantages of good toughness, excellent wear resistance and excellent heat resistance, can obviously prolong the service life of the rubber bearing, and can effectively control the thermal deformation of the rubber bearing.

The working principle is as follows: when the rudder stock lubricating device is used, lubricating oil is added into the oil storage box 5 by opening the end cover 6, the lubricating oil can enter the oil through groove 3 in the fixed ring 2 through the oil inlet pipe 4, the lubricating oil can be temporarily stored in the oil through groove 3 under the action of the shifting block 8, the rotating ring 7 can rotate along with the rudder stock 12 when the rudder stock 12 starts to rotate, so that the shifting block 8 is driven to rotate, the lubricating oil in the oil through groove 3 moves towards the oil outlet 9 under the action of the shifting block 8, finally reaches the outer surface of the rudder stock 12 to lubricate the rudder stock, and under the continuous rotation of the rudder stock 12, the lubricating oil can continuously lubricate the rudder stock under the action of the shifting block 8, thereby avoiding the waste caused by the fact that the lubricating oil cannot be completely utilized by the rudder stock due to direct addition of a large amount of lubricating oil, meanwhile, the lubricating effect is better due to the fact that the rudder stock 12 is lubricated from the inside, and the abrasion of the rudder stock, the service life of the rudder stock 12 is prolonged, the service life of the rudder bearing can be obviously prolonged through the performances of high hardness, good toughness, excellent wear resistance and heat resistance of the brake screw 15, and the thermal deformation of the rudder bearing is effectively controlled.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Multidirectional lubricated flat grinding type rudder bearing, including body (1), its characterized in that: the utility model discloses a novel oil storage tank, including body (1), bottom fixedly connected with bottom plate (16), the solid fixed ring of top fixedly connected with (2) of bottom plate (16), lead to oil groove (3) have been seted up to the inside of solid fixed ring (2), the outside limit fixedly connected with who leads to oil groove (3) advances oil pipe (4), advance oil pipe (4) and keep away from the one end fixedly connected with oil storage box (5) of solid fixed ring (2), and the top of oil storage box (5) is provided with end cover (6), the inside of body (1) is provided with rudderstock (12), the lateral wall fixedly connected with swivel becket (7) of rudderstock (12), the lower fixed surface of swivel becket (7) is connected with shifting block (8), and the surface of shifting block (8) is laminated with the inside of leading to oil groove (3) mutually, oil-out (9.

2. The multidirectional lubrication plain grinding type rudder carrier bearing according to claim 1, wherein: the top of the body (1) is provided with a plurality of friction blocks (11), and the number of the friction blocks (11) is multiple.

3. The multidirectional lubrication plain grinding type rudder carrier bearing according to claim 1, wherein: the top of the body (1) is fixedly connected with a rudder bearing frame (10), and the lower surface of the rudder bearing frame (10) is attached to the upper surface of the friction block (11).

4. The multidirectional lubrication plain grinding type rudder carrier bearing according to claim 1, wherein: the rudder stock is characterized in that a plurality of bushings (13) are arranged inside the body (1), and the outer surfaces of the bushings (13) are attached to the outer surface of the rudder stock (12).

5. The multidirectional lubrication plain grinding type rudder carrier bearing according to claim 3, wherein: the upper surface of the rudder bearing frame (10) is provided with a dustproof outer sleeve (14), and the diameter of the dustproof outer sleeve (14) is equal to that of the body (1).

6. The multidirectional lubrication plain grinding type rudder carrier bearing according to claim 1, wherein: the front face of the body (1) is in threaded connection with a plurality of brake screws (15), and the bottoms of the brake screws (15) are provided with bolt pull rods.