Adjustable bevel bench

Abstract

The utility model discloses an adjustable groove workstation relates to frock support equipment technical field, it includes workstation body, the workstation body includes the crossbeam and stringer of welding and surrounding connection forming, the bottom of workstation body still is equipped with a plurality of support column, the opposite side of two crossbeam all respectively is provided with a plurality of positioning slot, is provided with the support plate on the workstation body, and the both sides of support plate are clamped and are limited in positioning slot, the distance between two adjacent support plate is less than the length of workpiece, and the upper end surface of support plate is higher than the end surface of workstation body.

Description

Technical Field

[0001] This utility model relates to the field of tooling support equipment technology, specifically to an adjustable beveling workbench. Background Technology

[0002] Hydraulic support structural components are widely used in mining machinery. Among them, beveled parts account for about 40% of the total weight of hydraulic support structural components. The processing method of beveled parts is relatively simple. Generally, a flame cutting machine is used to cut the finished plate into the specified shape using a high-temperature flame.

[0003] Because workpieces vary in length, the crossbeams on the workbench are typically denser to accommodate smaller pieces. During cutting, the high-temperature flame inevitably comes into direct contact with these crossbeams, causing damage. Since the crossbeams are usually welded to the workbench, replacement is extremely inconvenient. Furthermore, the flame cutting process generates a large amount of waste residue. Due to the small spacing between the crossbeams and the high temperature, this residue adheres directly to the crossbeams, making cleaning extremely difficult. After cutting, when the workpiece is placed again, unevenness will occur, affecting subsequent cutting results. Utility Model Content

[0004] To overcome the above-mentioned defects, the purpose of this utility model is to provide an adjustable beveling worktable, which is equipped with multiple adjustable support plates to support workpieces of different sizes. Damaged support plates can be replaced at any time, and waste disposal is more convenient, ensuring the accuracy of subsequent processing.

[0005] To achieve the above objectives, this utility model provides an adjustable beveling workbench, comprising a workbench body, wherein the workbench body includes a crossbeam and a longitudinal beam welded and joined together, and the bottom of the workbench body is further provided with a plurality of support columns; characterized in that,

[0006] Several positioning slots are provided on the opposite sides of the two crossbeams. A support plate is provided on the worktable body. The two sides of the support plate are respectively engaged and confined within the positioning slots. The distance between two adjacent support plates is less than the length of the workpiece, and the upper end face of the support plate is higher than the end face of the worktable body.

[0007] Preferably, the positioning groove is welded to the crossbeam, and the upper end of the positioning groove is open and U-shaped.

[0008] Preferably, the distance between two adjacent positioning slots located on the same crossbeam is the same.

[0009] Preferably, each of the positioning slots has a code on its sidewall, and the two codes on both sides of the same support plate are the same.

[0010] Preferably, each of the support plates is further provided with an insert plate, which is inserted into the upper surface of the support plate.

[0011] Preferably, each of the insert plates has multiple limiting protrusions at its bottom.

[0012] Preferably, the support plate is also provided with lifting holes.

[0013] The beneficial technical effects achieved by this utility model after adopting the above technical solution are as follows:

[0014] 1. Because several positioning slots are set on opposite sides of the two crossbeams, the two sides of the support plate are respectively engaged and confined within the positioning slots. The distance between two adjacent support plates is less than the length of the workpiece, and the upper end face of the support plate is higher than the end face of the worktable body. The support plates are placed and confined within the positioning slots. The large number of positioning slots allows for timely adjustment of the support plate position according to the length of the workpiece. The increased spacing between the support plates makes it easier for residue to fall off, and it is less likely to cause damage to the support plates during the cutting process.

[0015] 2. Since they are located on the same crossbeam, the distance between two adjacent positioning slots is the same, and codes are set on the positioning slots. Therefore, during installation, the installation position of the positioning slots can be quickly determined by simple calculation based on the size of the workpiece. This makes it less likely to damage the support plate during the cutting process.

[0016] 3. Because an insert plate is installed on the support plate, the insert plate is snapped into the support plate. Even if the insert plate is damaged during flame cutting, the residue can be quickly cleaned by quickly replacing the insert plate. This method is low-cost, highly efficient, and can effectively protect the workbench body and the support plate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram showing the usage state of this utility model;

[0018] Figure 2 This is the utility model Figure 1 Enlarged view of point A in the middle;

[0019] In the diagram,

[0020] 1. Workbench body; 11. Longitudinal beam; 12. Crossbeam; 13. Support column; 14. Positioning slot; 141. Coding;

[0021] 2. Support plate; 21. Insert plate; 211. Limiting boss; 22. Lifting hole. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.

[0023] See Figure 1 , Figure 2 This utility model provides an adjustable beveling workbench, including a workbench body 1. The workbench body 1 includes welded and connected crossbeams 12 and longitudinal beams 11. Several support columns 13 are also provided at the bottom of the workbench body 1. Several positioning grooves 14 are respectively provided on opposite sides of the two crossbeams 12. Support plates 2 are provided on the workbench body 1, with both sides of the support plates 2 respectively engaging and confined within the positioning grooves 14. The distance between two adjacent support plates 2 is less than the length of the workpiece, and the upper end face of the support plate 2 is higher than the end face of the workbench body 1. The workbench body 1 is generally rectangular, formed by welding multiple crossbeams 12 and longitudinal beams 11. The crossbeams 12, longitudinal beams 11, and support columns 13 can generally be made directly from standard channel steel. Multiple support plates 2 are used depending on the size of the workpiece to be supported; three are shown in the figure. After determining the size of the workpiece, a hoisting device (not shown in the figure) is used to hoist the support plate 2 through the hoisting holes 22 and place it into the corresponding positioning groove 14. The positioning groove 14 is welded to the crossbeam 12. The upper end of the positioning groove 14 is open and U-shaped. In order to ensure normal processing, the width of the positioning groove 14 should be adapted to the thickness of the support plate 2. After the support plate 2 is placed, it should be ensured to be vertical and not wobble.

[0024] In this invention, the distance between two adjacent positioning slots 14 located on the same crossbeam 12 is the same. The identical spacing of the positioning slots 14 facilitates batch welding. Furthermore, after fixing, a code 141 can be assigned, and the two codes 141 on both sides of the same support plate 2 are identical. Because the support plate 2 has a large span, during hoisting and placement, it can be quickly inserted according to the code 141, preventing misalignment.

[0025] Each support plate 2 of this invention is further provided with an insert plate 21, which is inserted into the upper surface of the support plate 2. The insert plate 21 is an auxiliary support component, which can further ensure the height and levelness of the top of the support plate 2. At the same time, even if the insert plate 21 is accidentally cut during the cutting process, it can be directly replaced later.

[0026] Each insert plate 21 of this invention has multiple limiting protrusions 211 at its bottom. The limiting protrusions 211 are used to further increase the stability during snap-fit ​​fixing.

[0027] Of course, there may be other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make various corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. An adjustable beveling workbench, comprising a workbench body, the workbench body including a crossbeam and a longitudinal beam welded and joined together, and a plurality of support columns provided at the bottom of the workbench body; characterized in that, Several positioning slots are provided on the opposite sides of the two crossbeams. A support plate is provided on the worktable body. The two sides of the support plate are respectively engaged and confined within the positioning slots. The distance between two adjacent support plates is less than the length of the workpiece, and the upper end face of the support plate is higher than the end face of the worktable body.

2. The adjustable beveling workbench according to claim 1, characterized in that, The positioning groove is welded to the crossbeam, and the upper end of the positioning groove is open and U-shaped.

3. The adjustable beveling workbench according to claim 2, characterized in that, The distance between two adjacent positioning slots located on the same crossbeam is the same.

4. The adjustable beveling worktable according to claim 3, characterized in that, Each of the positioning slots has a code on its side wall, and the two codes on both sides of the same support plate are the same.

5. The adjustable beveling workbench according to claim 1, characterized in that, Each of the support plates is also provided with an insert plate, which is inserted into the upper surface of the support plate.

6. The adjustable beveling workbench according to claim 5, characterized in that, Each of the insert plates has multiple limiting protrusions at its bottom.

7. The adjustable beveling workbench according to claim 1, characterized in that, The support plate is also provided with lifting holes.

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