Bearing frame for dismounting and mounting roller seat of copper strip rolling mill

Abstract

The utility model discloses a copper strip rolling mill roller seat dismounting and mounting bearing frame which comprises a base plate and a bearing boss arranged on the base plate, a set of rolling mill roller positioning seats are arranged on the bearing boss in the longitudinal direction, a longitudinal moving trolley capable of moving in the longitudinal direction is arranged on the base plate, a transverse moving trolley is arranged on the longitudinal moving trolley, and the transverse moving trolley is arranged on the bearing boss. And a lifting bearing platform for supporting the roller seat is arranged on the transverse moving vehicle. The bearing frame for disassembling and assembling the roller seat of the copper strip rolling mill is reasonable in structural design, the multiple rolling mill roller positioning seats are arranged on the bearing boss in the longitudinal direction, the lifting bearing table capable of moving longitudinally is matched, the bearing frame can be used for disassembling and assembling multiple sets of rollers and roller seat structures, and the disassembling and assembling efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of copper strip processing technology, and in particular to a support frame for disassembling and assembling copper strip rolling mill roll seats. Background Technology

[0002] In the copper strip processing, a copper strip mill is needed to roll a thicker copper strip into a thinner copper strip. The rolls of the copper strip mill need to be replaced after a period of use. After the roll structure of the copper strip mill is removed, the rolls and roll seats need to be disassembled and reassembled. The current disassembly and reassembly frame can only support one set of rolls and roll seats, resulting in low disassembly and reassembly efficiency.

[0003] For example, Chinese patent CN204725094U discloses an auxiliary mechanism for disassembling and assembling rolling mill support rolls, which includes a tooling base, a roll lifting mechanism mounted on the tooling base, and roll seat support sliding mechanisms located on both sides of the roll lifting mechanism. The roll lifting mechanism includes a V-shaped bracket, four guide columns, and a hydraulic jack. The V-shaped bracket is mounted on the tooling base through the four guide columns. The hydraulic jack is installed below the V-shaped bracket to support the V-shaped bracket to move up and down along the guide columns. The roll seat support sliding mechanism includes two rail steels and a sliding trolley mounted on the rail steels. The sliding trolley slides back and forth on the rail steels through the rollers below. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a copper strip mill roll seat disassembly and assembly support frame, which can be used for the disassembly and assembly of multiple sets of rolls and roll seat structures.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] The copper strip mill roll holder assembly and disassembly support frame includes a base plate and a support boss on the base plate. A set of mill roll positioning seats are arranged longitudinally on the support boss. The base plate is provided with a longitudinally movable longitudinal moving carriage, a transverse moving carriage is provided on the longitudinal moving carriage, and a lifting support platform for supporting the roll holder is provided on the transverse moving carriage.

[0007] Furthermore,

[0008] The base plate is provided with guide rails on both sides of the bearing boss, and a longitudinal moving carriage is provided on each side of the guide rail.

[0009] The bearing boss is located in the middle of the base plate, and the guide rails on both sides are symmetrically arranged.

[0010] The mill roll positioning seat is a wooden block or engineering plastic block with an arc-shaped groove.

[0011] The lifting platform is equipped with rubber pads.

[0012] The longitudinal moving vehicle is provided with a transverse rail groove, and the transverse moving vehicle is provided with rollers located in the transverse rail groove below.

[0013] A lifting structure is provided between the lateral moving vehicle and the lifting platform.

[0014] Compared with the prior art, this utility model has the following advantages:

[0015] The copper strip mill roll seat disassembly and assembly support frame has a reasonable structural design. Multiple mill roll positioning seats are set along the longitudinal direction of the support boss. Combined with the longitudinally movable lifting support platform, it can be used for disassembly and assembly of multiple sets of rolls and roll seat structures, which improves disassembly and assembly efficiency. Attached Figure Description

[0016] The following is a brief explanation of the contents of each of the accompanying drawings and the markings in the drawings:

[0017] Figure 1 This is a schematic diagram of the support frame structure of this utility model. Figure 1 .

[0018] Figure 2 This is a schematic diagram of the support frame structure of this utility model. Figure 2 .

[0019] In the picture:

[0020] 1. Base plate, 2. Bearing boss, 3. Roller positioning seat, 4. Guide rail, 5. Longitudinal moving carriage, 6. Lateral moving carriage, 7. Lifting bearing platform. Detailed Implementation

[0021] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and through the description of the examples.

[0022] like Figure 1 and Figure 2 As shown, the copper strip mill roll holder assembly and disassembly support frame includes a base plate 1 and a support boss 2 provided on the base plate. A set of mill roll positioning seats 3 are arranged longitudinally on the support boss 2. The mill roll positioning seats are provided with positioning arc grooves that are adapted to the outer edge of the roll. For ease of operation, the base plate can be fixed on the bracket.

[0023] The base plate is provided with a longitudinally movable trolley 5, which is provided with a transversely movable trolley 6, and a lifting support platform 7 for supporting the roller seat.

[0024] This utility model has a reasonable design for the disassembly and assembly support frame of copper strip mill roll seat. Multiple mill roll positioning seats are set along the longitudinal direction of the support boss. With the help of a longitudinally movable lifting support platform, it can be used for the disassembly and assembly of multiple sets of rolls and roll seat structures, which improves the disassembly and assembly efficiency.

[0025] The base plate is equipped with guide rails 4 on both sides of the bearing boss, and a longitudinal moving carriage is provided on each guide rail; the bearing boss is located in the middle of the base plate, and the guide rails on both sides are symmetrically arranged, so that the support on both sides is stable and reliable.

[0026] Furthermore, the mill roll positioning seat is a wooden block or engineering plastic block with an arc groove; the lifting support platform is equipped with a rubber pad; the support is stable and reliable, the structure is simple, and the cost is relatively low.

[0027] The longitudinal moving car is equipped with transverse rails, and the transverse moving car has rollers located in the transverse rails below, making movement and adjustment easy.

[0028] A lifting structure is provided between the transverse moving vehicle and the lifting platform; the lifting structure can be a jack or a screw structure, and the height of the lifting platform can be adjusted through the lifting structure to facilitate the disassembly and assembly of the roll seat.

[0029] The above description is only a preferred embodiment of the present utility model. The above technical features can be arbitrarily combined to form multiple embodiments of the present utility model.

[0030] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the concept and technical solution of the present invention, or the direct application of the concept and technical solution of the present invention to other occasions without modification, are all within the protection scope of the present invention.

Claims

1. A support frame for disassembling and assembling roll seats of a copper strip rolling mill, comprising a base plate and a support boss disposed on the base plate, characterized in that: A set of mill roll positioning seats is arranged along the longitudinal direction on the bearing boss. The base plate is provided with a longitudinally movable longitudinal moving carriage, a transverse moving carriage is provided on the longitudinal moving carriage, and a lifting bearing platform for supporting the roll seats is provided on the transverse moving carriage.

2. The copper strip mill roll stand disassembly and assembly support frame as described in claim 1, characterized in that: The base plate is provided with guide rails on both sides of the bearing boss, and a longitudinal moving carriage is provided on each side of the guide rail.

3. The copper strip mill roll stand disassembly and assembly support frame as described in claim 2, characterized in that: The bearing boss is located in the middle of the base plate, and the guide rails on both sides are symmetrically arranged.

4. The copper strip mill roll stand disassembly and assembly support frame as described in claim 1, characterized in that: The mill roll positioning seat is a wooden block or engineering plastic block with an arc-shaped groove.

5. The copper strip mill roll stand disassembly and assembly support frame as described in claim 1, characterized in that: The lifting platform is equipped with rubber pads.

6. The copper strip mill roll stand disassembly and assembly support frame as described in claim 1, characterized in that: The longitudinal moving vehicle is provided with a transverse rail groove, and the transverse moving vehicle is provided with rollers located in the transverse rail groove below.

7. The copper strip mill roll stand disassembly and assembly support frame as described in claim 1, characterized in that: A lifting structure is provided between the lateral moving vehicle and the lifting platform.

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