CN218753877U - Heavy steel plate coil tool - Google Patents

Abstract

The utility model provides a frock is rolled up to heavy steel sheet, including bottom bearing plate, side backup pad, support flange subassembly, middle bearing subassembly, bearing, the side backup pad is installed to the bilateral symmetry of bottom bearing plate, and the support flange subassembly is installed respectively to the top of each side backup pad, the bearing is installed at the both ends of middle bearing subassembly to the bearing through both ends is in the top of support flange subassembly, side backup pad, be equipped with on support flange subassembly, the side backup pad and be used for the bearing the support groove of bearing. The tool is convenient to use, has stronger integral bearing capacity, and can reduce potential safety hazards.

Description

Heavy steel plate coil tool

[ technical field ] A method for producing a semiconductor device

The utility model relates to a technical field, especially a frock is rolled up to heavy steel sheet of machinery heavy industry.

[ background of the invention ]

The existing steel coil tool in the market is only composed of channel steel, so that the bearing is limited, the steel coil is extremely difficult to extract during production, the extraction is very dangerous, the production is not facilitated, and the potential safety hazard is caused for safety production. In addition, the steel plate rolling tool is supported by a sliding bearing in half, so that the sliding efficiency is low, the assembly is inconvenient, and a heavy steel plate rolling tool is provided.

[ Utility model ] contents of

The utility model discloses an aim at solving the problem among the prior art, provide a frock is rolled up to heavy steel sheet, convenient to use to whole bearing capacity is stronger, can reduce the potential safety hazard.

In order to realize the above-mentioned purpose, the utility model provides a frock is rolled up to heavy steel sheet, including bottom bearing plate, side support plate, supporting flange subassembly, middle bearing subassembly, bearing, the side support plate is installed to the bilateral symmetry of bottom bearing plate, and the supporting flange subassembly is installed respectively to the top of each side support plate, the bearing is installed at the both ends of middle bearing subassembly to the bearing through both ends is in the top of supporting flange subassembly, side support plate, be equipped with on supporting flange subassembly, the side support plate and be used for the bearing the support groove of bearing.

Preferably, the support flange assembly is mounted on the side support plate through a plurality of bolts, the support flange assembly comprises a bearing flange and a bearing limit flange which are respectively arranged inside and outside the side support plate, and a bracket for bearing the bearing is arranged on the bearing flange.

Preferably, the bearing limiting flange is provided with a through groove for the end part of the middle bearing assembly to extend out, the cross section of the through groove is semicircular, and the radius of the circle where the cross section is located is smaller than the radius of the outer ring of the bearing.

Preferably, the intermediate load bearing assembly comprises an intermediate load bearing pipe, and at least two steel coil support flanges mounted on the intermediate load bearing pipe.

Preferably, a plurality of reinforcing ribs are connected between the side supporting plate and the bottom bearing plate.

Preferably, the bearing is a cylindrical roller bearing.

The utility model has the advantages that:

1. the current steel sheet is rolled up frock structure list and is thin, only uses the channel-section steel to piece together, and bearing capacity is weak, has the potential safety hazard, and current bottom bearing plate, side backup pad all adopt the steel sheet to constitute, have promoted bearing capacity greatly.

2. The existing steel plate coil is more complicated when a sliding bearing tool is adopted to place the steel plate coil into the tool. The utility model provides a frock is rolled up to steel sheet adopts the support flange subassembly to replace the bearing frame, need not to purchase the bearing frame, and the user can process by oneself, only need with middle bearing subassembly mounting bearing put to support flange subassembly, the side backup pad on hold in the groove can to it is directly simple efficient to place the process.

3. The side supporting plate with the height matched with the height of the machine tool can be adopted as required, the steel plate coil can be conveniently and directly placed on the machine tool for use when being drawn out, and after the cylindrical roller bearing is installed, the sliding bearing rotates more smoothly relative to the prior sliding bearing.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

Fig. 1 is a schematic perspective view of a heavy steel plate rolling tool according to the present invention;

fig. 2 is a schematic top view of the heavy steel plate rolling tool of the present invention;

fig. 3 is a schematic front view of a heavy steel plate roll tool of the present invention;

fig. 4 is a left side view schematically illustrating a heavy steel plate rolling tool according to the present invention;

fig. 5 is a schematic top view of a bottom bearing plate of the heavy-duty steel plate roll tool of the present invention;

figure 6 is the utility model discloses a left side of frock is rolled up to heavy steel sheet sees the schematic diagram.

[ detailed description ] embodiments

Referring to fig. 1 to 4, the utility model relates to a frock is rolled up to heavy steel sheet, including bottom bearing plate 1, side support plate 2, support flange subassembly 3, middle bearing subassembly 4, bearing 5, side support plate 2 is installed to the bilateral symmetry of bottom bearing plate 1, and support flange subassembly 3 is installed respectively to the top of each side support plate 2, bearing 5 is installed at the both ends of middle bearing subassembly 4 to the bearing 5 bearing through both ends is in support flange subassembly 3, side support plate 2's top, be equipped with on support flange subassembly 3, the side support plate 2 and be used for the bearing support bearing 5 holds in the palm the groove.

Further, the support flange assembly 3 is mounted on the side support plate 2 through a plurality of bolts 30, the support flange assembly 3 includes a bearing flange 31 and a bearing limit flange 32 respectively disposed inside and outside the side support plate 2, and a bracket for supporting the bearing 5 is disposed on the bearing flange 31. In the embodiment, the bracket adopts a semicircular groove, the angle of the central angle is 170-180 degrees, and a bearing is convenient to place.

Furthermore, a through groove 320 is formed in the bearing limiting flange 32 and can be used for the end portion of the middle bearing component 4 to extend out, the cross section of the through groove 320 is semicircular, the radius of the circle where the cross section is located is smaller than the radius of the outer ring of the bearing 5, and the bearing limiting flange 32 is additionally arranged to prevent the bearing 5 from sliding outwards. In this embodiment, the bearing flange 31 and the bearing limiting flange 32 are half-moon-shaped flanges.

Further, the middle bearing assembly 4 includes a middle bearing tube 41, and at least two steel plate roll supporting flanges 42 installed on the middle bearing tube 41, in this embodiment, two steel plate roll supporting flanges 42 are welded on the middle bearing tube 41, and bearings 5 are additionally installed at two ends of the middle bearing tube 41.

Further, referring to fig. 1, a plurality of reinforcing ribs 6 are connected between the side supporting plate 2 and the bottom bearing plate 1. In this embodiment, the inner side and the outer side of the side support plate 2 are both connected with the reinforcing ribs 6, and the side support plate 2 is provided with a plurality of grooves, but of course, a steel plate without grooves may be used. Referring to fig. 5 and 6, in the present embodiment, the side supporting plate 2 may be fixed to the bottom supporting plate 1 by mortise and tenon connection, and then the bottom supporting plate and the bottom supporting plate are welded, wherein two tenons 21 are symmetrically disposed at the bottom of the side supporting plate 2, and the bottom supporting plate 1 is provided with a slot 11 capable of being matched with the tenons 21.

Further, the bearing 5 is a cylindrical roller bearing, and in the embodiment, the bearing NU2220E is adopted, so that the bearing capacity is large, and the rolling efficiency is high.

The utility model discloses the working process:

the utility model relates to a frock is rolled up to heavy steel sheet, the side backup pad 2 of both sides can be fixed in earlier on the bottom bearing plate 1 by the mortise-tenon joint, welds again, and both sides add and weld strengthening rib 6, improve the reliability of connecting, increase structural stability. In addition, adopt the bearing frame of bearing flange 31 replacement of half moon shape, it is convenient to install, and the internal diameter of holding in the palm the groove is the same with the external diameter of bearing 5 to use bolt 30 fixed, increase the area of contact of bearing 5 and side backup pad 2 bearing part, change original slide bearing into cylindrical roller bearing, improve rotation efficiency.

When the steel plate roll is used, the middle bearing component 4 with the bearings 5 arranged on two sides is directly inserted into the steel plate roll, then the middle bearing component 4 is hoisted, and the bearings 5 are placed in the support grooves in the support flange component 3 and the side support plate 2, so that the steel plate roll is very convenient and fast.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims (6)

1. The utility model provides a frock is rolled up to heavy steel sheet which characterized in that: including bottom bearing plate (1), side backup pad (2), support flange subassembly (3), middle bearing subassembly (4), bearing (5), side backup pad (2) are installed to the bilateral symmetry of bottom bearing plate (1), and support flange subassembly (3) are installed respectively to the top of each side backup pad (2), bearing (5) are installed at the both ends of middle bearing subassembly (4) to bearing (5) through both ends are in the top of support flange subassembly (3), side backup pad (2), be equipped with on support flange subassembly (3), side backup pad (2) and be used for the bearing the support groove of bearing (5).

2. The heavy steel plate rolling tool of claim 1, wherein: the supporting flange component (3) is installed on the side supporting plate (2) through a plurality of bolts (30), the supporting flange component (3) comprises a bearing flange (31) and a bearing limiting flange (32) which are respectively arranged on the inner side and the outer side of the side supporting plate (2), and a bracket for bearing the bearing (5) is arranged on the bearing flange (31).

3. The heavy steel plate rolling tool of claim 2, wherein: the bearing limiting flange (32) is provided with a through groove (320) for the end part of the middle bearing component (4) to extend out, the cross section of the through groove (320) is semicircular, and the radius of the circle where the cross section is located is smaller than the radius of the outer ring of the bearing (5).

4. The heavy steel plate coil tooling of claim 1, wherein: the intermediate load bearing assembly (4) comprises an intermediate load bearing pipe (41), and at least two steel sheet coil support flanges (42) mounted on the intermediate load bearing pipe (41).

5. The heavy steel plate rolling tool of claim 1, wherein: and a plurality of reinforcing ribs (6) are also connected between the side supporting plate (2) and the bottom bearing plate (1).

6. The heavy steel plate rolling tool of claim 1, wherein: the bearing (5) adopts a cylindrical roller bearing.

Images