Splicing type multi-station workbench for hydraulic forging machine

Abstract

The utility model relates to a spliced multi-station workbench for a hydraulic forging machine. According to the utility model, the large longitudinal workbench is designed into a combination of three castings, the end part of each casting is provided with a connecting hook, and the castings are hooked and connected with one another through the connecting hooks to form an integral workbench, so that the smooth manufacturing, transportation and installation of super-large components are realized, the wear resistance and precision of the longitudinal workbench are improved, and the maintenance is convenient. Different anvil dies and tools are arranged on different table tops, and the function of the workbench is expanded.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of forging machine lower bearing mobile workbench, specifically to a kind of mobile workbench, which is combined and spliced by multiple castings and has multiple different function stations, belongs to the technical field of mechanical design and manufacture. BACKGROUND

[0002] The structural member of super large forging machine has high bearing capacity and strength requirement, and must be designed very large in volume and weight. For example, the mobile workbench equipped for free forging machine above ten thousand tons has length of more than 20 meters, width of nearly 10 meters, thickness of more than 1 meter, and weight of nearly one thousand tons. Such a huge object is difficult to implement whether from processing and manufacturing, hoisting, transportation or installation and maintenance. In view of the above problems, in the application number 20242586598.9 "a kind of mobile workbench for super large hydraulic machine", the originally large and heavy workbench is split into multiple components for combination by laminated assembly design, solving the above-mentioned large and heavy part problems, but there are still defects such as large deformation, difficult maintenance, low precision, etc. Therefore, it is necessary to further improve the structure and manufacturing process of the existing mobile workbench. SUMMARY

[0003] The utility model provides a kind of splicing type multi-station workbench for hydraulic forging machine, which sets multiple castings with different functions into super large mobile workbench, to achieve the purposes of simple manufacturing process and reliable use performance.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a kind of splicing type multi-station workbench for hydraulic forging machine, comprising: horizontal mobile workbench and longitudinal mobile workbench, the horizontal mobile workbench includes: horizontal moving anvil device and movable anvil die, the longitudinal mobile workbench includes: longitudinal workbench and wear plate, the horizontal moving anvil device pushes the movable anvil die to move and replace on the longitudinal workbench, the wear plate is fixed on lower beam, and the longitudinal workbench slides on the wear plate, characterized in that:

[0005] The longitudinal workbench is composed of flat anvil workbench, movable anvil workbench and concave anvil workbench;

[0006] One end of the flat anvil workbench and the concave anvil workbench is provided with a connecting hook, and the other end of the movable anvil workbench is provided with a connecting hook, and the connecting hooks at the two ends of the movable anvil workbench are connected with the connecting hooks on the flat anvil workbench and the concave anvil workbench respectively, so as to connect the flat anvil workbench, the movable anvil workbench and the concave anvil workbench into a whole;

[0007] The flat surface in the middle of the movable anvil workbench is a movable anvil surface, and the movable anvil surface is provided with a stop block on both sides, and the stop block controls the longitudinal position of the movable anvil die on the movable anvil surface;

[0008] The flat anvil workbench is partly a flat anvil table and partly a dustproof plate.

[0009] The concave anvil workbench is partly a concave anvil table and partly a dustproof plate.

[0010] Further, when the connecting hooks arranged at the two ends of the movable anvil workbench are downward hooks, the connecting hooks arranged on the flat anvil workbench and the connecting hooks arranged on the concave anvil workbench are upward hooks; and when the connecting hooks arranged at the two ends of the movable anvil workbench are upward hooks, the connecting hooks arranged on the flat anvil workbench and the connecting hooks arranged on the concave anvil workbench are downward hooks.

[0011] Preferably, the dustproof plate is arranged with forging tools, including upsetting plates, punches, leakage plates and ring sleeves, for quick selection during forging.

[0012] Compared with the prior art, the large longitudinal workbench is designed as three castings combined, the end of each casting is provided with a connecting hook, the connecting hooks are coupled to each other to form a whole workbench, the smooth manufacturing, transportation and installation of super-large components are realized, the wear resistance and precision of the longitudinal workbench are improved, and the maintenance is convenient. Different anvil dies and toolings are arranged on different tables to expand the function of the workbench. BRIEF DESCRIPTION OF DRAWINGS

[0013] FIG. 1 is a perspective view of the present utility model, Figure 1 FIG. 2 is a perspective view of the present utility model,

[0014] FIG. 3 is a main sectional view of the present utility model. Figure 2 In the drawings, 1 is a flat anvil workbench, 101 is a flat anvil, 2 is a movable anvil workbench, 201 is a movable anvil table, 3 is a concave anvil workbench, 301 is a concave anvil, and 102, 202, 202' and 302 are connecting hooks.

[0015] DETAILED DESCRIPTION The present embodiment is a movable workbench combined by three cast iron pieces, as shown in

[0016] and FIG. 2, a flat anvil workbench 1 is arranged on the left side, a concave anvil workbench 3 is arranged on the right side, and a movable anvil workbench 2 is arranged in the middle. A connecting hook 102 is arranged on the right side of the flat anvil workbench 1, connecting hooks 202 and 202' are arranged on the left and right sides of the movable anvil workbench 2, and a connecting hook 302 is arranged on the left side of the concave anvil workbench 3. The connecting hook 102 is coupled to the connecting hook 202, the connecting hook 202' is coupled to the connecting hook 302, and the flat anvil workbench 1, the movable anvil workbench 2 and the concave anvil workbench 3 are coupled to each other to form a whole movable workbench. Figure 1 Figure 2 FIG. 3 is a main sectional view of the present utility model.

[0017] FIG. 4 is a sectional view of the present utility model. Figure 1 Figure 2 ​​As shown, the flat anvil workbench 1 is provided with a flat anvil 101 on the right upper part, and a workpiece with a large height can be placed between the upper anvil of the forging machine and the flat anvil 101 for forging, so as to obtain a large forging stroke. Meanwhile, the flat anvil workbench 1 is provided with a dustproof plate on the left upper part, and a upsetting plate, a punch, a leakage disc and a sleeve ring can be placed on the dustproof plate for quick selection during the forging process. The concave anvil workbench 3 is provided with a concave anvil 301 on the left upper part, and a workpiece with a large height can be placed between the upper anvil of the forging machine and the concave anvil 301 for forging, so as to obtain a large forging stroke and forge a convex arc surface at the lower end of the forged piece. Meanwhile, the concave anvil workbench 3 is provided with a dustproof plate on the right upper part, and a upsetting plate, a punch, a leakage disc and a sleeve ring can be placed on the dustproof plate for quick selection during the forging process. The movable anvil workbench 2 is provided with a movable anvil surface 201 on the upper middle surface, and the anvil die on the horizontal workbench can be moved on the movable anvil surface 201 to replace the anvil die in time.

[0018] When the connecting hooks 202 and 202' provided on the two ends of the movable anvil workbench are downward hooks, the connecting hooks 102 provided on the flat anvil workbench 1 and the connecting hooks 302 provided on the concave anvil workbench 3 are upward hooks. When the connecting hooks 202 and 202' provided on the two ends of the movable anvil workbench are upward hooks, the connecting hooks 102 provided on the flat anvil workbench and the connecting hooks 302 provided on the concave anvil workbench 3 are downward hooks.

Claims

1. A split multi-station table for a hydraulic forging press, comprising: The application discloses a transverse moving workbench and a longitudinal moving workbench, the transverse moving workbench comprises a transverse moving anvil device and a movable anvil die, the longitudinal moving workbench comprises a longitudinal workbench and a wear-resistant plate, the transverse moving anvil device pushes the movable anvil die to move and replace on the longitudinal workbench, the wear-resistant plate is fixed on a lower beam, and the longitudinal workbench slides on the wear-resistant plate. The longitudinal workbench is composed of a flat anvil workbench, a movable anvil workbench and a concave anvil workbench. One end of the flat anvil workbench and the concave anvil workbench is provided with a connecting hook, and the movable anvil workbench is provided with a connecting hook at two ends; the connecting hook at two ends of the movable anvil workbench is connected with the connecting hook on the flat anvil workbench and the concave anvil workbench respectively, so that the flat anvil workbench, the movable anvil workbench and the concave anvil workbench are connected into an integral whole. The flat surface in the middle of the movable anvil workbench is a movable anvil table surface, and the movable anvil table surface is provided with a stop block at two sides; the stop block controls the longitudinal position of the movable anvil die on the movable anvil table surface. Part of the flat anvil workbench is a flat anvil table surface, and the other part is a dustproof plate. Part of the concave anvil workbench is a concave anvil table surface, and the other part is a dustproof plate.

2. The spliced multi-station worktable for a hydraulic forging machine according to claim 1, characterized in that: When the connecting hook at two ends of the movable anvil workbench is a downward hook, the connecting hook arranged on the flat anvil workbench and the connecting hook arranged on the concave anvil workbench are upward hooks; when the connecting hook at two ends of the movable anvil workbench is an upward hook, the connecting hook arranged on the flat anvil workbench and the connecting hook arranged on the concave anvil workbench are downward hooks.

3. The spliced multi-station table for a hydraulic forging press according to claim 1, characterized in that: The dustproof plate is arranged with forging tools, including an upper upsetting plate, a punch, a leakage disc and a sleeve ring, which are used for quick selection during forging.

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