CN211145134U

CN211145134U - Shock attenuation self-lubricating bearing frame

Info

Publication number: CN211145134U
Application number: CN201921992756.3U
Authority: CN
Inventors: 阳选彬
Original assignee: Chongqing Duai Electromechanical Equipment Manufacturing Co ltd
Current assignee: Chongqing Duai Electromechanical Equipment Manufacturing Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-31
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a shock attenuation self-lubricating bearing frame, the on-line screen storage device comprises a base, the top of base is provided with the lower cover, the top of lower cover is provided with the upper cover, the lower cover with connect through the mounting hole between the upper cover, the lower cover with be provided with the buffering circle in the upper cover, the inside rubber shock absorber that evenly is provided with of buffering circle, the inner wall of buffering circle is provided with the heat insulating board, the heat insulating board includes the planking, hexagon orifice plate, inner panel, the planking with the interior wall connection of buffering circle, the inner wall of planking with the hexagon orifice plate is connected, the hexagon orifice plate sets up to a plurality of zonulae occludens hole and constitutes, the inner wall of hexagon orifice plate with interior connection, the inner wall of inner panel is provided with the oil pocket, evenly be provided with a. Has the advantages that: the utility model discloses possess self-lubricating effect and shock attenuation effect, and can work for a long time and do not influence the result of use.

Description

Shock attenuation self-lubricating bearing frame

Technical Field

The utility model relates to a bearing frame technical field particularly, relates to a shock attenuation self-lubricating bearing frame.

Background

The bearing seat is a seat body used for installing and fixing a bearing and capable of bearing a certain supporting force and can be divided into a split type (split type) bearing seat, a sliding bearing seat, a rolling bearing seat, a bearing seat with a flange, an outer spherical surface bearing seat and the like. With the development of science and technology, the use of the bearing seat is more and more extensive, and the bearing seat technology has had very big development, and its kind and quantity also increase day by day. Although bearing frame on the existing market is very much of kind and quantity, most bearing frames are when using, and the shock attenuation effect is not good, and it is inconvenient for the bearing injection lubricating oil, leads to having reduced work efficiency, bears the weight of the axle long-term vibrations and causes the damage easily, reduces life, will cause the equipment that bears the weight of axle fracture or connection and bear the weight of the axle to damage when serious, takes place dangerously. Some of the bearing blocks are provided with springs, but the bearings can generate heat after working for a long time, and the damping effect of the springs is influenced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a shock attenuation self-lubricating bearing frame possesses self-lubricating effect and shock attenuation effect, and the advantage that can work for a long time, and then solves the bearing frame because of the not good problem that leads to work efficiency to reduce of shock attenuation effect.

(II) technical scheme

For the above-mentioned advantage that possesses self-lubricating effect and shock attenuation effect, and can work for a long time that realizes, the utility model discloses a concrete technical scheme as follows:

the utility model provides a shock attenuation self-lubricating bearing frame, includes the base, the top of base is provided with the lower cover, the top of lower cover is provided with the upper cover, the lower cover with connect through the mounting hole between the upper cover, the lower cover with be provided with the buffering circle in the upper cover, the inside rubber shock absorber that evenly is provided with of buffering circle, the inner wall of buffering circle is provided with the heat insulating board, the heat insulating board includes the planking, hexagon orifice plate, inner panel, the planking with the interior wall connection of buffering circle, the inner wall of planking with the hexagon orifice plate is connected, the hexagon orifice plate sets up to a plurality of zonulae occludens hole and constitutes, the inner wall of hexagon orifice plate with the inner panel is connected, the inner wall of inner panel is provided with the oil pocket, evenly be provided with.

Furthermore, in order to conveniently deliver lubricating oil to the bearing and achieve the purpose of self-lubricating, an oil delivery channel is arranged at the top end of the upper cover and penetrates through the upper cover and extends into the oil cavity.

Furthermore, in order to facilitate connection of the oil transportation channel and an external oil source interface, threads are arranged at the top end of the oil transportation channel.

Further, in order to prevent dust from entering the bearing and further prevent the bearing from being damaged by dust and impurities, the top end of the oil delivery channel is provided with an oil nozzle cap.

Further, in order to uniformly send lubricating oil to the bearing and enable the lubricating effect to be better, the number of the oil holes is not less than eight groups.

Further, in order to achieve a better buffering effect after vibration, the buffering ring is provided with a rubber material.

(III) advantageous effects

Compared with the prior art, the utility model provides a shock attenuation self-lubricating bearing frame possesses following beneficial effect:

(1) the utility model discloses a set up buffer ring, rubber shock absorber ware to when the bearing takes place to shake, can play fine cushioning effect, and then solve the bearing frame because of the not good problem that leads to work efficiency to reduce of shock attenuation effect, through setting up the heat insulating board, thereby after the work of the long-time high load of bearing, isolated high temperature is to rubber shock absorber's influence, makes long-time work back, and the shock attenuation effect is outstanding still.

(2) The lubricating oil can be conveniently delivered to the bearing by arranging the oil delivery channel, the oil cavity and the like, so that the purpose of self-lubricating is achieved.

(3) The oil nozzle cap is arranged at the top end of the oil conveying channel, so that dust is prevented from entering the bearing, and the bearing is prevented from being damaged by dust and impurities.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a shock-absorbing self-lubricating bearing seat according to an embodiment of the present invention;

fig. 2 is a partial enlarged view at a of fig. 1;

figure 3 is a planar development of the hexagonal orifice plate of the heat shield of the shock-absorbing self-lubricating bearing seat according to an embodiment of the present invention.

In the figure:

1. a base; 2. a lower cover; 3. an upper cover; 4. mounting holes; 5. a buffer ring; 6. a rubber damper; 7. a heat insulation plate; 701. an outer plate; 702. a hexagonal orifice plate; 703. an inner plate; 8. an oil chamber; 9. an oil hole; 10. an oil delivery passage; 11. a thread; 12. a nipple cap.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a shock attenuation self-lubricating bearing frame.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a shock-absorbing self-lubricating bearing seat according to an embodiment of the present invention comprises a base 1, a bottom cover 2 is disposed on the top of the base 1, an upper cover 3 is disposed on the top of the bottom cover, the bottom cover 2 is connected to the upper cover 3 through a mounting hole 4, a cushion ring 5 is disposed in the bottom cover 2 and the upper cover 3, rubber shock absorbers 6 are uniformly disposed in the cushion ring 5, a thermal insulation board 7 is disposed on the inner wall of the cushion ring 5, the thermal insulation board 7 includes an outer board 701, a hexagonal hole board 702 and an inner board 703, the outer board 701 is connected to the inner wall of the cushion ring 5, the inner wall of the outer board 701 is connected to the hexagonal hole board 702, the hexagonal hole board 702 is configured as a plurality of tightly connected hexagonal holes, the inner wall of the hexagonal hole board 702 is connected to the inner board 703, an oil cavity 8 is formed in the inner wall of the inner plate 703, and a plurality of oil holes 9 are uniformly formed in the inner wall of the oil cavity 8.

With the help of the above technical scheme, the utility model discloses possess self-lubricating effect and shock attenuation effect, and can work for a long time and do not influence the result of use.

In one embodiment, for the upper cover 3, an oil delivery channel 10 is arranged at the top end of the upper cover 3, and the oil delivery channel 10 penetrates through the upper cover 3 and extends into the oil cavity 8, so that lubricating oil can be conveniently delivered to a bearing, and the purpose of self-lubricating is achieved.

In one embodiment, for the upper cover 3, the top end of the oil delivery channel 10 is provided with a thread 11, so that the oil delivery channel 10 is convenient to interface with an external oil source.

In one embodiment, as for the upper cover 3, a nozzle cap 12 is provided through the top end of the oil delivery passage 10, thereby preventing dust from entering the bearing, and thus preventing the bearing from being damaged by dust impurities.

In one embodiment, as for the upper cover 3, the number of the oil holes 9 is not less than eight groups, so that the lubricating oil is uniformly supplied to the bearing, and the lubricating effect is better.

In one embodiment, the upper cover 3 is provided with a rubber material through the buffer ring 5, so that the buffer effect is better after the vibration occurs.

The working principle is as follows: the utility model discloses when using, at first lay the bearing on lower cover 2, then install upper cover 3 on lower cover 2, the fastening is connected with upper cover 3 and lower cover 2 to the rethread connecting bolt, then places the bearing frame installation at operating position. In the work, when the bearing shakes, the buffer ring 5 and the rubber damper 6 are extruded by the bearing, the action time of force is prolonged, and the force is reduced under the condition that the momentum is not changed, so that the damping effect is achieved. When lubricating oil is needed, the external lubricating oil enters the oil cavity 8 from the oil conveying channel 10 and is conveyed to the bearing through the oil hole 9.

To sum up, with the help of the above technical scheme of the utility model, through setting up buffer ring 5, rubber shock absorber 6 to when the bearing takes place vibrations, can play fine cushioning effect, and then solve the bearing frame and lead to the problem that work efficiency reduces because of the shock attenuation effect is not good, through setting up heat insulating board 7, thereby after the work of the long-time high load of bearing, isolated high temperature is to rubber shock absorber 6's influence, makes long-time work after, the shock attenuation effect is still outstanding. By arranging the oil conveying channel 10, the oil cavity 8 and the like, lubricating oil can be conveniently conveyed to the bearing, and the purpose of self-lubricating is achieved.

In addition, an oil conveying channel 10 is arranged at the top end of the upper cover 3, and the oil conveying channel 10 penetrates through the upper cover 3 and extends into the oil cavity 8, so that lubricating oil can be conveniently conveyed to a bearing, and the purpose of self-lubricating is achieved. The top end of the oil transportation channel 10 is provided with a thread 11, so that the oil transportation channel 10 is conveniently connected with an external oil source interface. A nipple cap 12 is provided through the top end of the oil delivery passage 10 to prevent dust from entering the bearing, thereby preventing the bearing from being damaged by dust impurities. The number of the oil holes 9 is not less than eight groups, so that lubricating oil is uniformly delivered to the bearing, and the lubricating effect is better. The buffering ring 5 is provided with a rubber material, so that the buffering effect is better after vibration occurs.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A shock-absorbing self-lubricating bearing seat comprises a base (1) and is characterized in that a lower cover (2) is arranged at the top end of the base (1), an upper cover (3) is arranged at the top end of the lower cover, the lower cover (2) is connected with the upper cover (3) through a mounting hole (4), a buffering ring (5) is arranged in the lower cover (2) and the upper cover (3), rubber shock absorbers (6) are uniformly arranged in the buffering ring (5), a heat insulation plate (7) is arranged on the inner wall of the buffering ring (5), the heat insulation plate (7) comprises an outer plate (701), a hexagonal hole plate (702) and an inner plate (703), the outer plate (701) is connected with the inner wall of the buffering ring (5), the inner wall of the outer plate (701) is connected with the hexagonal hole plate (702), and the hexagonal hole plate (702) is formed by a plurality of tightly connected hexagonal holes, the inner wall of the hexagonal orifice plate (702) is connected with the inner plate (703), an oil cavity (8) is formed in the inner wall of the inner plate (703), and a plurality of oil holes (9) are uniformly formed in the inner wall of the oil cavity (8).

2. A shock-absorbing self-lubricating bearing housing according to claim 1, characterised in that the top end of the upper cover (3) is provided with an oil delivery channel (10), and the oil delivery channel (10) extends through the upper cover (3) and into the oil chamber (8).

3. A shock-absorbing self-lubricating bearing housing according to claim 2, characterised in that the top end of the oil delivery channel (10) is provided with a thread (11).

4. A shock-absorbing self-lubricating bearing block according to claim 2, characterised in that the top end of the oil delivery channel (10) is provided with an oil nozzle cap (12).

5. A shock-absorbing self-lubricating bearing housing according to claim 1, characterized in that the number of the oil holes (9) is not less than eight groups.

6. A shock-absorbing self-lubricating bearing support according to claim 1, characterised in that the damping ring (5) is provided with a rubber material.