Adjustable cutting platform device

Abstract

The utility model relates to the technical field of steel structure manufacturing, and particularly provides an adjustable cutting platform device which comprises a sawtooth platform, a platform supporting piece and a height adjusting piece. The sawtooth platform comprises longitudinal sawtooth supporting strips and transverse sawtooth supporting strips. The platform supporting piece comprises a longitudinal supporting beam and a transverse supporting beam. The longitudinal sawtooth supporting strips are mounted on the longitudinal supporting beams; the height adjusting piece is arranged below the transverse supporting beam and comprises a bolt column, a nut and a base plate. A base plate is fixedly installed at the bottom of the bolt column and located below the transverse supporting beam, the bolt column is in threaded fit with the transverse supporting beam, and a nut for clamping the transverse supporting beam is in threaded fit with the bolt column. The height of the sawtooth platform above the platform supporting piece is adjusted through the height adjusting piece, the problem that a traditional steel structure cutting platform is limited by the field height is solved, and the workpiece cutting efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of steel structure manufacturing technology, specifically relating to an adjustable cutting platform device. Background Technology

[0002] Controlling workpiece deformation during cutting in steel structure manufacturing is a significant challenge, especially on construction sites. Uneven terrain and frequent changes in the construction environment and location necessitate a variety of cutting platforms, leading to substantial costs and increased overall project costs. This is particularly true for large-scale civil construction projects with numerous sites, where the components being cut are enormous. This necessitates the design of various cutting jigs, which often vary due to uneven terrain. Therefore, the investment in steel structure cutting platforms directly impacts component quality, efficiency, and cost. The efficiency and quality of component cutting directly determine the project's progress. In on-site component cutting, after the workpiece is hoisted onto the cutting platform, temporary chemical anchors are needed to secure it. Thin-plate pads are also used to adjust the platform's flatness. After cutting, slag must be cleaned promptly, and deformed workpieces must be repaired. The cutting process affects the overall construction schedule; therefore, an adjustable cutting platform is urgently needed to address these issues. Utility Model Content

[0003] In view of the problems existing in the above-mentioned construction technology, this utility model provides an adjustable cutting platform device to solve the problem that the fixed height of the traditional steel structure cutting platform affects the construction efficiency.

[0004] The present invention proposes an adjustable cutting platform device, comprising: a sawtooth platform, a platform support, and a height adjustment component;

[0005] The sawtooth platform includes longitudinal sawtooth support bars and transverse sawtooth support bars;

[0006] The platform support components include longitudinal support beams and transverse support beams;

[0007] The longitudinal serrated support strip is installed on the longitudinal support beam, and the transverse serrated support strip is installed on the transverse support beam; the longitudinal support beam is installed on top of the transverse support beam.

[0008] The height adjustment component is located below the transverse support beam. The height adjustment component includes a bolt post, a nut, and a base plate. The base plate is fixedly installed at the bottom of the bolt post. The base plate is located below the transverse support beam. The bolt post is threadedly engaged with the transverse support beam, and a nut is threadedly engaged on the bolt post to clamp the transverse support beam.

[0009] Furthermore, there are multiple transverse support beams, which are spaced apart along the length direction of the longitudinal support beam.

[0010] Furthermore, a transverse serrated support strip is installed on the top of each of the transverse support beams.

[0011] Furthermore, each of the transverse support beams is equipped with four height adjustment components, which are arranged in pairs and symmetrically installed on both sides of the transverse support beam.

[0012] Furthermore, the bottom of the longitudinal serrated support strip is pressed and installed on the top of the longitudinal support beam by a first fixing plate.

[0013] Furthermore, the bottom of the transverse serrated support strip is pressed and installed on the top of the transverse support beam by a second fixing plate.

[0014] Furthermore, the longitudinal support beam and the transverse support beam are H-beams.

[0015] The beneficial effects of this utility model are as follows: By setting the height adjustment component below the platform support component, and adjusting the tightness of the nut on the height adjustment component to adjust the height of the bolt column and the transverse support beam, the height of the sawtooth platform above the platform support component can be adjusted. This solves the problem of traditional steel structure cutting platforms being limited by site height, improves workpiece cutting efficiency, enables the platform to serve more complex tooling cutting scenarios, improves project quality, and ensures that workpiece quality meets design requirements. The longitudinal and transverse sawtooth support bars serve as the sawtooth platform, supporting the steel structure and meeting the requirements of rapid cutting, minimal slag removal, rapid heat dissipation of the cut workpiece, and minimal deformation. This effectively solves the problems of large investment in on-site measures, low component cutting quality, and slow efficiency. This technology is quick and convenient to construct, can be disassembled and removed, enables on-site mobile operation, is safe and reliable, and provides high component cutting efficiency and quality while ensuring relatively safe construction. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of the adjustable cutting platform device of this utility model;

[0017] Figure 2 for Figure 1 A top-view structural diagram;

[0018] Figure 3 for Figure 2 A schematic diagram of the AA cross-sectional structure.

[0019] In the diagram: 1-Longitudinal serrated support bar; 2-Transverse serrated support bar; 3-Longitudinal support beam; 4-Transverse support beam; 5-First fixed pressure plate; 6-Second fixed pressure plate; 7-First clamping plate; 8-Bolt column; 9-Nut; 10-Base plate. Detailed Implementation

[0020] The present application will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0021] like Figures 1-3 The adjustable cutting platform device shown includes: a toothed platform, a platform support, and a height adjustment component.

[0022] The sawtooth platform includes a longitudinal sawtooth support bar 1 and a transverse sawtooth support bar 2; the upper part of both the longitudinal sawtooth support bar 1 and the transverse sawtooth support bar 2 is sawtooth-shaped and used to support the workpiece.

[0023] The platform support components include longitudinal support beams 3 and transverse support beams 4; both longitudinal support beams 3 and transverse support beams 4 are H-beams. In this embodiment, "longitudinal" refers to the length direction of the longitudinal support beam 3, and "transverse" refers to the width direction of the longitudinal support beam 3, which is also the length direction of the transverse support beam 4.

[0024] The longitudinal serrated support bar 1 is installed on the longitudinal support beam 3, and the transverse serrated support bar 2 is installed on the transverse support beam 4; the longitudinal support beam 3 is installed on the transverse support beam 4.

[0025] The bottom of the longitudinal serrated support bar 1 is pressed and installed on the top of the longitudinal support beam 3 by the first fixing plate 5. In this embodiment, two longitudinal serrated support bars 1 are arranged at intervals along the width direction on each longitudinal support beam 3. The first fixing plate 5 is arranged between the two longitudinal serrated support bars 1. At the same time, the first clamping plates 7 are respectively arranged on opposite sides of the two longitudinal serrated support bars 1. Under the action of the first fixing plate 5, the longitudinal serrated support bar 1 is fixed on the longitudinal support beam 3. Under the cooperation of the first clamping plate 7 and the first fixing plate 5, the longitudinal serrated support bar 1 is clamped and fixed in an upright position to prevent it from tilting and to ensure the support effect.

[0026] The bottom of the transverse serrated support bar 2 is pressed and installed on the top of the transverse support beam 4 by the second fixing plate 6. The transverse serrated support bar 2 adopts an n-shaped structure and straddles the two longitudinal serrated support bars 1. The second fixing plate 6 is welded and fixed to the transverse serrated support bar 2 and is fixed to the top of the transverse support beam 4 by bolts. Similarly, the first fixing plate is welded and fixed to the longitudinal serrated support bar 1 and is fixed to the top of the longitudinal support beam 3 by bolts.

[0027] There are multiple transverse support beams 4, which are spaced apart along the length of the longitudinal support beam 3. Each transverse support beam 4 has a transverse serrated support strip 2 installed on its top.

[0028] Each transverse support beam 4 is equipped with four height adjustment components, which are arranged in pairs and symmetrically installed on both sides of the transverse support beam 4.

[0029] The height adjustment mechanism is located below the transverse support beam 4 and includes a bolt post 8, a nut 9, and a base plate 10. The base plate 10 is fixedly mounted on the bottom of the bolt post 8, and the base plate 10 is located below the transverse support beam 4. The bolt post 8 is threadedly engaged with the transverse support beam 4, and the nut 9 is threadedly engaged on the bolt post 8 to clamp the transverse support beam 4. By tightening or loosening the nut 9, the position of the nut 9 on the bolt post 8 can be adjusted, thereby adjusting the height difference between the bolt post 8 and the transverse support beam 4, changing the height of the transverse support beam 4, and thus affecting the height of the platform support and the sawtooth platform. This overcomes the problem of traditional steel structure cutting platforms being limited by site height and can be used in more complex tooling cutting scenarios.

[0030] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. An adjustable cutting platform device, characterized in that, include: A sawtooth platform, platform support components, and a height adjustment component are disclosed. The sawtooth platform includes longitudinal sawtooth support bars and transverse sawtooth support bars. The platform support components include longitudinal support beams and transverse support beams. The longitudinal sawtooth support bars are installed on the longitudinal support beams, and the transverse sawtooth support bars are installed on the transverse support beams. The longitudinal support beams are installed above the transverse support beams. The height adjustment component is located below the transverse support beams and includes a bolt post, a nut, and a base plate. The base plate is fixedly installed at the bottom of the bolt post, and the base plate is located below the transverse support beams. The bolt post is threadedly engaged with the transverse support beams, and a nut is threadedly engaged on the bolt post to clamp the transverse support beams.

2. The adjustable cutting platform device according to claim 1, characterized in that, There are multiple transverse support beams, which are spaced apart along the length of the longitudinal support beam.

3. The adjustable cutting platform device according to claim 2, characterized in that, Each of the transverse support beams is topped with a transverse serrated support strip.

4. The adjustable cutting platform device according to claim 2, characterized in that, Each of the transverse support beams is equipped with four height adjustment components, which are arranged in pairs and symmetrically installed on both sides of the transverse support beam.

5. The adjustable cutting platform device according to claim 1, characterized in that, The bottom of the longitudinal serrated support bar is pressed and installed on the top of the longitudinal support beam by a first fixing plate.

6. The adjustable cutting platform device according to claim 1, characterized in that, The bottom of the transverse serrated support bar is pressed and installed on the top of the transverse support beam by a second fixing plate.

7. The adjustable cutting platform device according to claim 1, characterized in that, The longitudinal support beam and the transverse support beam are H-beams.

Images