CN211550265U

CN211550265U - Fixing structure of practical bearing seat

Info

Publication number: CN211550265U
Application number: CN201922246595.XU
Authority: CN
Inventors: 高宝书
Original assignee: Tianjin Yihuan Metal Machinery Manufacture Co ltd
Current assignee: Tianjin Yihuan Metal Machinery Manufacture Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-22
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a practical fixed knot of bearing frame constructs, including bearing base, step and bolster bearing housing, the fixed welding in upper end of bearing base has the step, and the upper end of step is equipped with the bolster bearing housing, and the both sides of step and bolster bearing housing are equallyd divide and are connected with lower side plate and last side plate respectively, and a plurality of damping spring of fixedly connected with between step and the bolster bearing housing both sides, are equipped with the mounting hole between step and the bolster bearing housing, the utility model discloses simple structure, through be provided with the installation fixing device on level and perpendicular two directions on step and bolster bearing housing, act on different planes respectively, this kind of mounting structure has increased the stability in use of bearing frame, the phenomenon of skew can not appear, and the mechanism is compact, and is safer, and the service life is long, and practicality is strong; simultaneously the utility model discloses set up the bearing frame into split type bearing frame, easy to assemble, dismantlement and maintenance reduce maintenance intensity, satisfy people's demand.

Description

Fixing structure of practical bearing seat

Technical Field

The utility model relates to a fixed mounting structure, in particular to fixed knot of practical bearing frame constructs belongs to the fixed technical field of bearing frame.

Background

The bearing is a component for fixing and reducing the load friction coefficient in the mechanical transmission process. It can also be said that the member for reducing the friction coefficient during power transmission and keeping the center position of the shaft fixed when the other members are moved relative to each other on the shaft. The bearing is a lightweight part in modern mechanical equipment. Its main function is to support the mechanical rotating body to reduce the friction coefficient of mechanical load of equipment in the transmission process.

The bearing frame that adopts corresponding with the bearing specification is fixed when fixing the bearing to current bearing frame, and the installation of bearing is comparatively troublesome, not only make the use of bearing frame receive the limitation, and the bearing easily produces vibration and noise in leading to the use with the bearing frame, be unfavorable for improving the result of use, secondly the wholeness of bearing frame is strong, can't change its position after fixed, in long-time use, the installation fixed establishment is not compact can lead to the bearing frame to take place the displacement, thereby influence the normal operating of bearing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixed knot of practical bearing frame constructs for solve the problem of proposing among the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a practical bearing frame's fixed knot constructs, including bearing base, step and bolster bearing housing, the fixed welding in upper end of bearing base has the step, the upper end of step is equipped with bolster bearing housing, the both sides of step and bolster bearing housing are equallyd divide and do not are connected with the downside board and go up the curb plate, a plurality of damping spring of fixedly connected with between step and the bolster bearing housing both sides, be equipped with the mounting hole between step and the bolster bearing housing.

As a preferred technical scheme of the utility model, thick footpath screw has been seted up on the vertical direction of epipleural, set up threaded hole on the vertical direction of lower side board, through stay bolt fixed connection between epipleural and the lower side board, just stay bolt pass thick footpath screw and screw hole and with the equal threaded connection of epipleural and lower side board.

As a preferred technical scheme of the utility model, the fixed orifices has all been seted up at the both ends of bearing base, fixing bolt is installed to the screw thread on the fixed orifices.

As an optimized technical scheme of the utility model, lock nut is installed to the screw thread of stay bolt.

As an optimal technical scheme of the utility model, two the horizontal direction of curb plate and lower plate all corresponds and has seted up thin footpath screw, every equal threaded installation has thin footpath bolt on the thin footpath screw.

The utility model discloses the beneficial effect who reaches is:

1. the utility model has simple structure, and the installation fixing devices in the horizontal and vertical directions are arranged on the lower bearing seat and the upper bearing seat to respectively act on different planes, so that the installation structure increases the use stability of the bearing seat, the phenomenon of deviation can not occur, the mechanism is compact and safer, the service life is long, and the practicability is strong; simultaneously the utility model discloses set up the bearing frame into split type bearing frame, easy to assemble, dismantlement and maintenance reduce maintenance intensity, satisfy people's demand.

2. Through being connected with damping spring between last bearing frame and step, the effectual vibration that reduces the bearing frame when using, solved the bearing and easily produced the problem that the space leads to easily producing vibration and noise in the use with the bearing frame, through utilizing bolster bearing frame stay bolt and step threaded connection, can control the bearing frame up-and-down motion through rotating the stay bolt, thereby fix the bearing in the mounting hole, because the ascending and the decline of the big or small accessible control bearing frame of mounting hole come the control size, so can guarantee that mounting hole and bearing laminating are inseparabler, the utility model provides a high fixed effect can reduce the vibration, has simple structure, convenient to use, advantages such as excellent in use effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic sectional structure diagram of the present invention.

In the figure: 1. a bearing mount; 2. a lower bearing seat; 3. an upper bearing seat; 4. an upper side plate; 5. a lower side plate; 6. mounting holes; 7. a small-diameter screw hole; 8. a small-diameter bolt; 9. a long bolt; 10. locking the nut; 11. a fixing hole; 12. fixing the bolt; 13. a damping spring; 14. a large-diameter screw hole; 15. a threaded bore.

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.

Example (b): as shown in fig. 1-2, a fixing structure of a practical bearing seat comprises a bearing base 1, a lower bearing seat 2 and an upper bearing seat 3, wherein the lower bearing seat 2 is fixedly welded at the upper end of the bearing base 1, the upper bearing seat 3 is arranged at the upper end of the lower bearing seat 2, the lower bearing seat 2 and the upper bearing seat 3 are respectively connected at two sides thereof with a lower side plate 5 and an upper side plate 4, a plurality of damping springs 13 are fixedly connected between the two sides of the lower bearing seat 2 and the upper bearing seat 3, and a mounting hole 6 is arranged between the lower bearing seat 2 and the upper bearing seat 3.

Thick footpath screw 14 has been seted up on the vertical direction of epipleural 4, set up threaded hole 15 on the vertical direction of epipleural 5, go up between epipleural 4 and the lower side plate 5 through stay bolt 9 fixed connection, and stay bolt 9 pass thick footpath screw 14 and screw hole 15 and with the equal threaded connection of epipleural 4 and lower side plate 5, fixed orifices 11 have all been seted up at the both ends of bearing base 1, threaded mounting has fixing bolt 12 on the fixed orifices 11, lock nut 10 is installed to stay bolt 9's screw thread, thin footpath screw 7 has all been seted up to the horizontal direction of two epipleural 4 and lower side plate 5 correspondences, thin footpath bolt 8 has been installed to equal screw thread on every thin footpath screw 7.

The working principle is as follows: the utility model has simple structure, and the installation fixing devices in the horizontal and vertical directions are arranged on the lower bearing seat 2 and the upper bearing seat 3 to respectively act on different planes, so that the installation structure increases the use stability of the bearing seats, the phenomenon of deviation can not occur, the mechanism is compact and safer, the service life is long, and the practicability is strong; simultaneously the utility model discloses set up the bearing frame into split type bearing frame, easy to assemble, dismantle and maintenance, reduce maintenance intensity, satisfy people's demand, through be connected with damping spring 13 between upper bearing frame 3 and step 2, the vibration of effectual reduction bearing frame when using, solved the problem that bearing and bearing frame easily produce the space and lead to easily producing vibration and noise in the use, through utilizing stay bolt 9 and step 2 threaded connection with upper bearing frame 3, can control the up-and-down motion of bearing frame 3 through rotating stay bolt 9 to fix the bearing in mounting hole 6, because the size is controlled to the ascending and descending of big or small accessible control bearing frame 3 of mounting hole 6, so can guarantee that mounting hole 6 and bearing laminating are inseparabler, the utility model provides high fixed effect, can reduce the vibration, have simple structure, Convenient use, good use effect and the like.

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

Claims

1. The utility model provides a fixed knot of utility model bearing frame constructs, a serial communication port, including bearing base (1), step (2) and bolster bearing housing (3), the upper end fixed weld of bearing base (1) has step (2), the upper end of step (2) is equipped with bolster bearing housing (3), the both sides of step (2) and bolster bearing housing (3) are equallyd divide and do not are connected with curb plate (5) and entablature (4), a plurality of damping spring (13) of fixedly connected with between step (2) and bolster bearing housing (3) both sides, be equipped with between step (2) and bolster bearing housing (3) mounting hole (6).

2. A fixing structure of a utility bearing housing according to claim 1, wherein: thick footpath screw (14) have been seted up on the vertical direction of entablature (4), screw hole (15) have been seted up on the vertical direction of curb plate down (5), through stay bolt (9) fixed connection between entablature (4) and curb plate down (5), just stay bolt (9) pass thick footpath screw (14) and screw hole (15) and with the equal threaded connection of entablature (4) and curb plate down (5).

3. A fixing structure of a utility bearing housing according to claim 1, wherein: fixing holes (11) are formed in the two ends of the bearing base (1), and fixing bolts (12) are installed on the fixing holes (11) in a threaded mode.

4. A fixing structure of a utility bearing housing according to claim 2, wherein: and a locking nut (10) is arranged on the thread of the long bolt (9).

5. A fixing structure of a utility bearing housing according to claim 1, wherein: two thin footpath screw (7) have all been seted up to the horizontal direction of curb plate (4) and curb plate down (5) all correspondingly, every thin footpath screw (7) are gone up equal threaded mounting and are had thin footpath bolt (8).