一种活塞杆加工用液压加工机构

Abstract

本实用新型公开了一种活塞杆加工用液压加工机构，涉及活塞杆锻造技术领域，包括工作台、锻压机、底锻盘，所述工作台顶部固定设置有支撑架，支撑架顶部固定设置有锻压机，工作台于锻压机正下方转动设置有底锻盘，工作台于底锻盘位置设置有圆柱腔，底锻盘作为锻压机对活塞杆毛坯柱的锻造平台。本实用新型在工作台侧面的阻挡限位组件一侧面还设置有自卸污组件，自卸污组件在阻挡限位组件从底锻盘离开接触对底端盘的转动限制时，自卸污组件会自动带动底锻盘发生转动，将底锻盘顶部的氧化皮快速释放，无需人工对氧化皮进行聚集清理。

Claims

1. A hydraulic processing mechanism for processing a piston rod, comprising a worktable (3), a forging press (1), and a bottom anvil (31), characterized in that, The workbench (3) is fixedly provided with a support frame (2) on top, and a forging press (1) is fixedly provided on top of the support frame (2). The workbench (3) is rotatably provided with a bottom forging plate (31) directly below the forging press (1). The workbench (3) is provided with a cylindrical cavity at the position of the bottom forging plate (31). The bottom forging plate (31) serves as a forging platform for the piston rod blank column of the forging press (1). The workbench (3) is provided with a blocking and limiting component at the bottom of the bottom forging plate (31), which keeps the bottom forging plate (31) in a horizontal state; A self-unloading component is also provided on one side of the blocking and limiting component. After the blocking and limiting component leaves the bottom forging plate (31), the self-unloading component automatically drives the bottom forging plate (31) to rotate and shake off the oxide scale scattered on the top. An insertion plate (4) is movably inserted into the side of the workbench (3), and a sludge collection hopper (5) is fixedly installed on the side of the insertion plate (4). The sludge collection hopper (5) is located directly below the bottom forging plate (31).

2. The hydraulic press for processing a piston rod according to claim 1, wherein The blocking and limiting assembly includes a limiting plate (11), a bidirectional screw (10), and a control motor (9). The housing of the control motor (9) is fixedly installed on the side of the workbench (3). The output end of the control motor (9) is fixedly provided with a bidirectional screw (10). The outer wall of the bidirectional screw (10) is symmetrically provided with external threads in opposite directions.

3. The hydraulic press for processing a piston rod according to claim 2, wherein The bidirectional screw (10) is symmetrically threaded into a limiting plate (11) on its outer wall. The two limiting plates (11) are fitted with the same auxiliary column (12) on their other side. The two ends of the auxiliary column (12) are fixedly set at the bottom of the workbench (3).

4. The hydraulic press for processing a piston rod according to claim 3, wherein The self-unloading sewage assembly includes a driven gear (7), a drive rack (8), and a drive rod (13). The center of the side of the driven gear (7) is fixedly connected to one end of the shaft of the bottom forging plate (31). The drive rack (8) is stably meshed with the side of the driven gear (7) in the vertical direction.

5. The hydraulic machining mechanism for piston rod machining according to claim 4, characterized in that, A T-shaped block (82) is fixedly provided on the side of the active rack (8). The T-shaped block (82) is inserted vertically into the top of the vertical plate (6). The vertical plate (6) is fixedly provided on the side of the workbench (3). A vertical groove (61) is provided on the rear side of the active rack (8).

6. The hydraulic press for processing a piston rod according to claim 5, wherein One end of the drive rod (13) is fixedly mounted on the side of one of the limiting plates (11), and the other end of the drive rod (13) extends into the vertical groove (61). The top of the drive rod (13) is provided with a bottom horizontal surface (131), and a triangular plate (132) is fixedly mounted on the bottom horizontal surface (131). A counterweight (81) is fixedly mounted on the side of the active gear (8), and the bottom of the active gear (8) overlaps with the bottom horizontal surface (131) or the top of the triangular plate (132).

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