CN218953849U

CN218953849U - Shock absorbing bearing seat

Info

Publication number: CN218953849U
Application number: CN202223560767.9U
Authority: CN
Inventors: 李荣虎; 肖以伟; 郑兆建; 马幸
Original assignee: Suzhou Zengrui Precision Machinery Co ltd
Current assignee: Suzhou Zengrui Precision Machinery Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-02
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a shock absorbing bearing seat, which comprises a bottom plate, wherein a bearing seat piece is arranged on the upper surface of the bottom plate, a bearing piece is inserted into the bearing seat piece, a fixed block is fixedly arranged on the outer side of the bearing seat piece, a conical groove is formed in the bottom end of the fixed block, a conical rubber seat is inserted into the conical groove, the conical rubber seat is fixedly arranged on the upper surface of the bottom plate, an inner cavity is formed in the conical rubber seat, a spring is arranged in the inner cavity, and the fixed block is fixedly connected with the bottom plate through a bolt piece. According to the utility model, the damping function can be achieved in the process of extruding the conical rubber seat by the fixed block through the distance between the fixed block and the bottom plate to a certain extent, and the damping function of the device can be effectively improved through the damping, buffering and stabilizing effects of the spring.

Description

Shock absorbing bearing seat

Technical Field

The utility model relates to the technical field of bearing seats, in particular to a shock absorbing bearing seat.

Background

The turntable bearing pedestal is a large and extra-large bearing pedestal which can accept comprehensive load and has the characteristics of compact structure, sensitive rotation, convenient maintenance of the device and the like, and the bearing pedestal can be divided into: split bearing seat, sliding bearing seat, rolling bearing seat, flanged bearing seat, spherical outside bearing seat, etc.

At present, in the use to the bearing frame, generally adopt the bolt to be connected fixedly between bearing frame and the bottom plate, but in practical application, do not possess the shock attenuation effect to a certain extent to lead to the bearing frame to appear damaging the phenomenon on the part on a certain probability because of vibrations frequency, influence the connectivity between bearing frame and the bottom plate simultaneously, for this we propose a shock attenuation bearing frame to solve above-mentioned problem.

Disclosure of Invention

The present utility model is directed to a shock absorbing bearing housing to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shock absorbing bearing seat, includes the bottom plate, the bearing frame spare has been laid to the upper surface of bottom plate, the inside of bearing frame spare is inserted and is equipped with the bearing spare, the outside fixed mounting of bearing frame spare has the fixed block, the conical groove has been seted up to the bottom of fixed block, the inside of conical groove is inserted and is equipped with the toper rubber seat, toper rubber seat fixed mounting is in the upper surface department of bottom plate, the inner chamber has been seted up in the toper rubber seat, the spring has been laid to the inside of inner chamber, through bolt spare fixed connection between fixed block and the bottom plate.

As a further preferable aspect of the present utility model, when the tapered groove and the fixing block are engaged, a certain distance is provided between the fixing block and the upper surface of the bottom plate.

As a further preferable mode of the technical scheme, a rubber pad is mounted on the upper surface of the bottom plate, and the rubber pad abuts against the lower surface of the bearing seat piece.

As a further preferable mode of the technical scheme, the outer side of the conical rubber seat is fixed with rubber buffer blocks, the rubber buffer blocks are equidistantly distributed on the outer side of the conical rubber seat, and the shape of the rubber buffer blocks is in a sphere shape.

As a further preferred aspect of the present utility model, the springs are provided with three groups, and the three groups of springs are equidistantly distributed in the conical rubber seat.

As a further preferable mode of the technical scheme, an oiling mechanism is arranged on the outer side of the bearing seat piece and comprises an outer ring groove, the outer ring groove is formed in the outer side of the bearing piece, an annular sponge ring is inserted into the outer ring groove, an oil inlet and an oiling barrel are formed in the bearing seat piece, the oil inlet is communicated with the oiling barrel, and a cap is meshed on the outer side of the oiling barrel through threads.

As a further preferable mode of the technical scheme, a transparent mirror is fixedly arranged at the center of the cap, and the transparent mirror is made of transparent glass.

The utility model provides a damping bearing seat, which has the following beneficial effects:

according to the utility model, the damping function can be achieved in the process of extruding the conical rubber seat by the fixed block through the distance between the fixed block and the bottom plate to a certain extent, and the damping function of the device can be effectively improved through the damping, buffering and stabilizing effects of the spring.

According to the utility model, through the oil injection mechanism, lubricating oil can enter the annular sponge ring through the oil injection cylinder and the inside of the oil inlet, so that the annular sponge ring can uniformly absorb the lubricating oil and then transfer the lubricating oil into the inside of the outer ring groove, and the lubricating effect on the outer side of the bearing part is achieved.

Drawings

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic elevational view of the rubber bumper block of the present utility model;

fig. 4 is an enlarged schematic view of the structure a of fig. 2 according to the present utility model.

In the figure: 1. a bottom plate; 2. a bearing seat member; 3. a bearing member; 4. a fixed block; 5. a conical groove; 6. a conical rubber seat; 7. an inner cavity; 8. a spring; 9. a bolt member; 10. a rubber pad; 11. a rubber buffer block; 12. an oiling mechanism; 13. an outer ring groove; 14. an annular sponge ring; 15. an oil inlet; 16. an oil injection cylinder; 17. capping; 18. and a perspective mirror.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1 and 4, in this embodiment, a shock absorbing bearing seat comprises a bottom plate 1, a bearing seat member 2 is mounted on the upper surface of the bottom plate 1, a bearing member 3 is inserted in the bearing seat member 2, a fixing block 4 is fixedly mounted on the outer side of the bearing seat member 2, a conical groove 5 is formed in the bottom end of the fixing block 4, a conical rubber seat 6 is inserted in the conical groove 5, the conical rubber seat 6 is fixedly mounted on the upper surface of the bottom plate 1, an inner cavity 7 is formed in the conical rubber seat 6, a spring 8 is mounted in the inner cavity 7, the fixing block 4 is fixedly connected with the bottom plate 1 through a bolt member 9, a certain distance is formed between the fixing block 4 and the bottom plate 1, so that the fixing block 4 can play a role of shock absorption in the extrusion of the conical rubber seat 6, and the spring 8 is arranged, can play a role in damping, buffering and stabilizing, and effectively improve the damping function of the device, when the conical groove 5 is matched with the fixed block 4, the fixed block 4 is arranged at a certain distance from the upper surface of the bottom plate 1, a rubber pad 10 is arranged on the upper surface of the bottom plate 1, the rubber pad 10 is abutted against the lower surface of the bearing seat 2, the device has a certain buffering function by being arranged at a certain distance and matched with the rubber pad 10 in use, the outer side of the conical rubber seat 6 is fixed with a rubber buffer block 11, the rubber buffer blocks 11 are equidistantly distributed on the outer side of the conical rubber seat 6, the shape of the rubber buffer block 11 is in a sphere shape, the rubber buffer block 11 arranged on the outer side of the conical rubber seat 6, so that the fixed block 4 is extruded on the conical rubber seat 6, in subsequent work that resets, can play the effect of resilience, spring 8 is provided with three groups, and three groups spring 8 equidistance distributes in toper rubber seat 6, through the three group spring 8 that set up for when toper rubber seat 6 received the pressure, can be even with pressure distribution in toper rubber seat 6, and play stability and the guidance quality to a certain extent.

As shown in fig. 4, the outside of the bearing seat 2 is provided with the oiling mechanism 12, the oiling mechanism 12 includes the outer annular groove 13, the outer annular groove 13 is offered on the outside of the bearing 3, the inside of outer annular groove 13 is inserted and is equipped with annular sponge circle 14, all seted up oil inlet 15 and oiling section of thick bamboo 16 in the bearing seat 2, link up between oil inlet 15 and the oiling section of thick bamboo 16, there is block 17 in the outside of oiling section of thick bamboo 16 through threaded engagement, through the oiling mechanism 12 that is provided with, make lubricating oil can pass through in the inside of oiling section of thick bamboo 16 and oil inlet 15, and then invade annular sponge circle 14, make annular sponge circle 14 can evenly absorb lubricating oil, and then transmit in the inside of outer annular groove 13, thereby play lubricated effect to the outside of bearing 3, the central point of block 17 puts fixed mounting and has perspective mirror 18, perspective mirror 18 is through transparent glass preparation, through the perspective mirror 18 that is provided with, makes the personnel can be with the lamp search the lubricating oil in the oiling section of thick bamboo 16, and then directly perceived carries out its volume so that follow-up interpolation work.

The utility model provides a damping bearing seat, which has the following specific working principle:

in the device use, along with bearing frame piece 2 place in the upper surface of bottom plate 1, make conical groove 5 cup joint on conical rubber seat 6's the outside, afterwards connect bottom plate 1 and fixed block 4 through bolt member 9, make bearing frame piece 2 can conflict in the upper surface of rubber pad 10, and then conical rubber seat 6 outside fixed mounting's rubber buffer block 11 can receive the extrusion and conflict on conical groove 5's lateral wall, when the device receives vibrations, along with being provided with in the distance to a certain extent between fixed block 4 and bottom plate 1, make in the extrusion of fixed block 4 to conical rubber seat 6, can play the absorbing effect, and through the spring 8 that is provided with, can play shock attenuation buffering and stable effect, effectively improve the damping function of the device, and be provided with oiling mechanism 12, make lubricating oil can be through annotating in oil cylinder 16 and the inside of oil inlet 15, and then invade in annular sponge ring 14, make annular sponge ring 14 can be with the even absorption of lubricating oil, and then transmit in the inside of outer loop 13, thereby the effect to the outside of bearing 3 plays lubricated.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A shock absorbing bearing mount, characterized in that: including bottom plate (1), bearing frame spare (2) have been laid to the upper surface of bottom plate (1), the inside of bearing frame spare (2) is inserted and is equipped with bearing spare (3), the outside fixed mounting of bearing frame spare (2) has fixed block (4), conical groove (5) have been seted up to the bottom of fixed block (4), conical rubber seat (6) have been inserted to the inside of conical groove (5), conical rubber seat (6) fixed mounting in the upper surface department of bottom plate (1), inner chamber (7) have been seted up in conical rubber seat (6), spring (8) have been laid to the inside of inner chamber (7), through bolt piece (9) fixed connection between fixed block (4) and bottom plate (1).

2. A shock absorbing bearing mount according to claim 1, wherein: when the conical grooves (5) are matched with the fixed blocks (4), a certain distance is arranged between the fixed blocks (4) and the upper surface of the bottom plate (1).

3. A shock absorbing bearing mount according to claim 1, wherein: the upper surface of the bottom plate (1) is provided with a rubber pad (10), and the rubber pad (10) is abutted to the lower surface of the bearing seat piece (2).

4. A shock absorbing bearing mount according to claim 1, wherein: the outer side of the conical rubber seat (6) is fixed with rubber buffer blocks (11), and the rubber buffer blocks (11) are equidistantly distributed on the outer side of the conical rubber seat (6).

5. A shock absorbing bearing mount as defined in claim 4, wherein: the rubber buffer block (11) is arranged in a sphere shape.

6. A shock absorbing bearing mount according to claim 1, wherein: the springs (8) are provided with three groups, and the three groups of springs (8) are equidistantly distributed in the conical rubber seat (6).

7. A shock absorbing bearing mount according to claim 1, wherein: the bearing seat is characterized in that an oiling mechanism (12) is arranged on the outer side of the bearing seat (2), the oiling mechanism (12) comprises an outer ring groove (13), the outer ring groove (13) is formed in the outer side of the bearing piece (3), an annular sponge ring (14) is inserted into the outer ring groove (13), an oil inlet (15) and an oiling barrel (16) are formed in the bearing seat (2), the oil inlet (15) is communicated with the oiling barrel (16), and a cap (17) is meshed with the outer side of the oiling barrel (16) through threads.

8. A shock absorbing bearing mount according to claim 7, wherein: the center of the cap (17) is fixedly provided with a perspective mirror (18), and the perspective mirror (18) is made of transparent glass.