CN211259387U

CN211259387U - Bearing frame convenient to bearing installation

Info

Publication number: CN211259387U
Application number: CN201922084513.6U
Authority: CN
Inventors: 洪潮; 祝建苗; 赵许锋; 童启明; 陈云
Original assignee: Zhejiang Jinya Machinery Co ltd
Current assignee: Zhejiang Jinya Machinery Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-14
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a bearing seat convenient for bearing installation, which comprises a bearing seat main body, a bearing cover and a plurality of fixing screws, wherein the end surface of the bearing seat main body internally provided with a bearing hole is provided with a plurality of first screw holes; the boss is established to bearing cap right-hand member settlement position step and left end, establishes screw two in, and the location step is detained income formula and is connected and connect the face laminating with the dead eye, and fixed screw is packed into behind the through-hole and is fixed an organic whole bearing frame main part, bearing cap with a screw spiro union, the utility model discloses can cooperate pull rod assembly to the bearing extrusion like the dead eye in, similar mode has eliminated the formula of beating installation when maintenance equipment changes the installation bearing, has avoided leading to the problem that the bearing frame main part shifted because of beating the formula installation bearing.

Description

Bearing frame convenient to bearing installation

Technical Field

The utility model relates to a bearing frame convenient to bearing installation.

Background

The bearing frame is indispensable and commonly used bearing support seat in the mechanical equipment, the bearing in the bearing frame is in long-term use, when needing to be changed because of lack of oil, wearing and tearing or other factors, fix the bearing frame on mechanical equipment and generally not dismantle, the mounting means of new bearing often adopts the formula of beating installation, similar mode often leads to the position precision off normal of bearing frame, follow-up integral erection back bearing blocks, inflexible problem, need take a long time to carry out the adjustment of position precision, the rotatory flexibility of axle that makes the bearing connect just has no abnormal interference.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a bearing seat convenient for bearing installation, which comprises a bearing seat main body, a bearing cover and a plurality of fixing screws, wherein the end surface of the bearing seat main body internally provided with a bearing hole is provided with a plurality of first screw holes; the boss is established to bearing cap right-hand member settlement position step and left end, establishes screw two in, and the location step is detained income formula and is connected and connect the face laminating with the dead eye, and fixed screw is packed into behind the through-hole and is fixed an organic whole bearing frame main part, bearing cap with a screw spiro union, the utility model discloses can cooperate pull rod assembly to the bearing extrusion like the dead eye in, similar mode has eliminated the formula of beating installation when maintenance equipment changes the installation bearing, has avoided leading to the problem that the bearing frame main part shifted because of beating the formula installation bearing.

In order to achieve the above purpose, the technical scheme of the utility model is that: a bearing pedestal convenient for bearing installation comprises a bearing pedestal main body, a bearing cover and a plurality of fixing screws, wherein a plurality of first screw holes are formed in the end face of the bearing pedestal main body, in which bearing holes are formed;

the right end of the bearing cover is provided with a positioning step, the left end of the bearing cover is provided with a boss, a second screw hole is formed in the bearing cover, a plurality of through holes are uniformly distributed on the step in the middle of the bearing cover, and the through holes correspond to the screw holes in one position;

the positioning step is buckled into and is connected with the bearing hole and the connection surface is attached, and the fixing screw is arranged in the through hole and then is screwed with the screw hole to fix the bearing seat main body and the bearing cover into a whole.

The utility model has the advantages that: the utility model discloses can cooperate draw bar assembly to the bearing extrusion like in the bearing hole, the formula of beating installation when the maintenance of equipment change installation bearing has been eliminated to similar mode, has avoided leading to the problem that the bearing frame main part shifted because of beating formula installation bearing.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of the application of FIG. 1;

FIG. 4 is a schematic view of a tie rod assembly.

In the figure: the bearing seat comprises a bearing seat main body 1, a bearing hole 101, a first screw hole 102, a bearing cover 2, a positioning step 201, a second screw hole 202, a through hole 203, a fixing screw 3, a screw rod 1001, a handle 1002, a flat pad 1003, a nut 1004, a bearing 1005, a pull rod assembly 1006, a connecting shaft 1007 and an external thread 1008.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

As shown in fig. 1 and 2, a bearing seat convenient for bearing installation comprises a bearing seat main body 1, a bearing cover 2 and a plurality of fixing screws 3, wherein a plurality of screw holes 102 are arranged on the end surface of the bearing seat main body 1, which is internally provided with a bearing hole 101; the boss is established to the right-hand member and the left end to establish location step 201, establishes screw two 202 in, a plurality of through-holes 203 of step equipartition in the middle of the bearing cap 2, and location step 201 is detained income formula and is connected and connect the face laminating with dead eye 101, and fixed screw 3 is packed into behind the through-hole 203 with a screw 102 spiro union bearing frame main part 1, bearing cap 2 fixed an organic whole, the utility model discloses can cooperate pull rod assembly to the bearing extrusion like the dead eye in the dead eye, similar mode has eliminated the formula of beating installation when maintenance equipment changes the installation bearing, has avoided leading to the problem that the bearing frame main part shifted because of beating formula installation bearing.

In practical application, when installing a new bearing, as shown in fig. 3 and 4, the new bearing is installed by using the new bearing and the tie rod assembly 1006 in combination, the screw 1001 of the tie rod assembly 1006 is screwed into the second screw hole 202 and extends to the outside of the other end of the bearing hole 101, the bearing 1005 is sleeved on the connecting shaft 1007, the outer end of the bearing is installed with the flat pad 1003, the nut 1004 is screwed into the external thread 1008 to fixedly install the bearing 1005 and the tie rod assembly 1006, because the diameter of the outer ring of the flat pad 1003 is consistent with the outer diameter of the inner ring of the bearing 100, the connected bearing 1005 can rotate around the tie rod assembly 1006, the handle 1002 is rotated in the opposite direction to axially retract the screw 1001, at this time, the axially retracted screw 1001 drives the bearing 1005 to move in the bearing hole 101 in a pulling manner, the bearing 1005 enters the bearing hole 101 to replace the bottom of the bearing hole 101 in a sliding manner, the nut 1004 and the flat pad 1003 are removed, the screw 1001 is completely screwed out from the, in a similar way, the bearing does not need to be knocked, and the damage of the conventional knocking type installation to the position precision of the bearing seat and the bearing is eliminated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a bearing frame convenient to bearing installation which characterized in that: the bearing seat comprises a bearing seat main body (1), a bearing cover (2) and a plurality of fixing screws (3), wherein a plurality of first screw holes (102) are formed in the end face of the bearing seat main body (1) in which a bearing hole (101) is formed;

a step (201) is set at the right end of the bearing cover (2), a boss is arranged at the left end of the bearing cover, a screw hole II (202) is arranged in the bearing cover (2), a plurality of through holes (203) are uniformly distributed on the step in the middle of the bearing cover (2), and the through holes (203) correspond to the screw hole I (102);

the positioning step (201) is buckled into and is connected with the bearing hole (101) and is connected with the surface lamination, the fixing screw (3) is installed in the through hole (203) and then is screwed with the screw hole (102) to fix the bearing seat main body (1) and the bearing cover (2) into a whole.