Roll bearing seat overturning supporting device

Abstract

The utility model relates to the technical field of roller operation, in particular to a roller bearing seat overturning supporting device which comprises a bottom plate. The supporting column is vertically arranged on the bottom plate; the extension column is arranged at the top of the supporting column; the adjusting column is arranged at the top of the supporting column and used for supporting a roller bearing seat, and the adjusting column can ascend and descend relative to the supporting column so as to adjust the corresponding height value according to the abrasion loss of a working roller; the vertical plate is arranged on the side, away from the adjusting column, of the extension column, and the vertical plate is used for being tightly attached to the side face of the bearing seat and limiting the bearing seat from inclining outwards. When the bearing seat is used for supporting, the perpendicularity of the upper roller and the lower roller during overturning and supporting can be guaranteed, the situation that the bearing seat inclines outwards to extrude and deform a steel wire rope during crane hoisting is avoided, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of roller operation, in particular to a roller bearing seat turning support device. Background Art

[0002] Before the rough rolling working roll is taken off the mill and put on the grinder for grinding (roller box grinding), the bearing seat must be turned over and upright. On the turning frame in the bench workshop, the bearing seat is turned upright by the gantry crane. After that, the bearing seat needs to be supported by pads, and then the gantry crane is retreated and the roll is lifted to the grinder by the crane. Sleepers are used to support the bearing seat.

[0003] However, the heights of the upper and lower roller bearing seats are inconsistent. Therefore, when supporting, the upper and lower rollers will not be vertical enough when they are flipped over and supported. The bearing seats are tilted and not vertical and cannot be placed on the grinder. Repeated lifting will cause the bearing seats to tilt outward during crane lifting, squeezing and deforming the wire rope, posing a major safety hazard.

[0004] Therefore, the utility model provides a roll bearing seat turning support device. Utility Model Content

[0005] The purpose of the utility model is to propose a roll bearing seat flip support device, which solves the problem that the existing bearing seat support cannot ensure the verticality of the upper and lower rollers when they are flipped and supported, which easily causes the bearing seat to tilt outward and squeeze and deform the wire rope during crane lifting. The utility model realizes that the bearing seat can ensure the verticality of the upper and lower rollers when they are flipped and supported, avoids the bearing seat from tilting outward and squeezing and deforming the wire rope during crane lifting, and reduces safety hazards.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions: a roller bearing seat turning support device, comprising:

[0007] base plate;

[0008] A support column is vertically arranged on the base plate;

[0009] Also includes:

[0010] An extension column, provided on the top of the support column;

[0011] An adjusting column is provided on the top of the support column for supporting the roller bearing seat, and the adjusting column can be raised and lowered relative to the support column to adjust the corresponding height value according to the wear amount of the working roll;

[0012] The vertical plate is arranged on a side of the extension column away from the adjustment column. The vertical plate is used to be in close contact with the side surface of the bearing seat to limit the bearing seat from tilting outward.

[0013] Preferably, a threaded hole is provided on a side of the top of the support column away from the extension column, and the adjustment column is a bolt and is bolted to the threaded hole.

[0014] Preferably, a handle is provided on one side of the support column close to the extension column.

[0015] Preferably, the maximum height of the adjustment column is smaller than the height of the extension column.

[0016] Beneficial effects of the utility model:

[0017] The utility model provides an adjustment column on the support column, which can meet the height support needs of different roller diameters, ensure the verticality of the upper and lower rollers during flipping and supporting, avoid the bearing seat from tilting outwards and deforming the wire rope during crane lifting, and greatly reduce safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the whole of the utility model.

[0019] Figure 2 It is a cross-sectional view of the entire utility model.

[0020] In the figure: 1. Base plate; 2. Support column; 21. Threaded hole; 22. Handle; 3. Extension column; 4. Adjustment column; 5. Vertical plate. DETAILED DESCRIPTION

[0021] The following is a further description of the method of use of the present invention in conjunction with the accompanying drawings and specific implementation methods.

[0022] like Figure 1 and Figure 2 As shown, a roller bearing seat turning support device includes:

[0023] Base plate 1;

[0024] A support column 2 is vertically arranged on the base plate 1;

[0025] Also includes:

[0026] The extension column 3 is provided on the top of the support column 2; the extension column 3 is used when the roller diameter is the largest. When the roller is worn, the extension column 3 can serve as a baffle for the bearing seat.

[0027] The adjusting column 4 is provided at the top of the supporting column 2 and is used to support the roller bearing seat. The adjusting column 4 can be raised and lowered relative to the supporting column 2 to adjust the corresponding height value according to the wear amount of the working roller; the adjusting column 4 is used to adjust the working roller each time it is worn, and adjust different heights accordingly according to the wear amount of the working roller each time.

[0028] The vertical plate 5 is provided on a side of the extension column 3 away from the adjustment column 4. The vertical plate 5 is used to be in close contact with the side surface of the bearing seat to limit the bearing seat from tilting outward.

[0029] Since the upper and lower roller bearing seats are 50-70cm above the ground after being turned over, and the diameter difference between the new roller and the scrap roller is 70cm, the base height of the support column 2 is stepped 50-70cm, and the adjustable range is 70-150cm.

[0030] A threaded hole 21 is defined at the top of the support column 2, on the side away from the extension column 3. The adjustment column 4 is a bolt connected to the threaded hole 21. Because the diameter of the work roll decreases with wear, the bolt is fine-tuned to rotate within the threaded hole 21, thereby contacting the work roll and ensuring that the bearing seat remains vertical after flipping. The bolt is specified as M30*150.

[0031] The support column 2 is provided with a handle 22 on one side close to the extension column 3. The handle 22 is used for installing or removing the support, and the operator can install or remove it by holding the handle 22, which is convenient and quick, greatly improving the convenience.

[0032] The maximum height of the adjusting column 4 is less than the height of the extending column 3. This is to ensure that the side of the bearing seat can always be in close contact with the vertical plate 5 to prevent the bearing seat from tilting outward.

[0033] During use: On the turning frame of the fitter's workshop, after turning the bearing seat upright with the help of the gantry crane, place the support column 2 at the bottom of the bearing seat, and then adjust the height of the adjusting column 4 so that the adjusting column 4 moves upward inside the support column 2 to keep the bearing seat in a vertical state after turning over. Then retreat the gantry crane and use the crane to lift the roller to the grinder, thereby ensuring the verticality of the upper and lower rollers when turning over and supporting them.

[0034] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. However, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A roller bearing seat turning support device, comprising: Bottom plate (1); A support column (2) is vertically arranged on the base plate (1); It is characterized by further comprising: An extension column (3) is provided on the top of the support column (2); An adjusting column (4) is provided on the top of the support column (2) and is used to support the roller bearing seat. The adjusting column (4) can be raised and lowered relative to the support column (2) to adjust the corresponding height value according to the wear amount of the working roller; The vertical plate (5) is arranged on a side of the extension column (3) away from the adjustment column (4), and the vertical plate (5) is used to be in close contact with the side surface of the bearing seat to limit the bearing seat from tilting outward.

2. The roll bearing seat tilting support device according to claim 1, characterized in that: A threaded hole (21) is provided on a side of the top of the support column (2) away from the extension column (3), and the adjustment column (4) is a bolt and is bolted to the threaded hole (21).

3. The roller bearing seat tilting support device according to claim 1, characterized in that: A handle (22) is provided on one side of the support column (2) close to the extension column (3).

4. The roll bearing seat tilting support device according to claim 1, characterized in that: The maximum height of the adjustment column (4) is smaller than the height of the extension column (3).

Images