一种生物质农膜用压痕装置

Abstract

本实用新型涉及农膜压痕技术领域，具体为一种生物质农膜用压痕装置，包括工作台、压痕板、限位机构和驱动机构；工作台顶部设置有支撑框，支撑框的内部滑动设置有活动板；压痕板设置在支撑框内，压痕板可拆卸设置在活动板的底部；限位机构设置有两组，限位机构的一端与活动板连接，两组限位机构分别设置在压痕板的两侧；驱动机构设置在支撑框上，驱动机构的输出端与活动板连接用于带动活动板运动。本实用新型中驱动机构通过驱动组件带动传动轴单向旋转，再由往复组件将旋转运动转化为活动板的上下往复运动，避免了驱动电机高频次正反转切换，减少了冲击电流对绕组的损害以及惯性力对转子的机械冲击，延长了电机使用寿命。

Claims

1. A biomass agricultural film indentation device, characterized in that, include: The workbench (1) has a support frame (2) on its top, and a movable plate (5) is slidably installed inside the support frame (2); An indentation plate (6) is provided inside the support frame (2), and the indentation plate (6) is detachably provided at the bottom of the movable plate (5); The limiting mechanism is provided in two sets. One end of the limiting mechanism is connected to the movable plate (5), and the two sets of limiting mechanisms are respectively set on both sides of the indentation plate (6). The drive mechanism is set on the support frame (2), and the output end of the drive mechanism is connected to the movable plate (5) to drive the movable plate (5) to move. The drive mechanism includes an equipment box (41), a transmission shaft (42), a drive assembly, and a reciprocating assembly. The equipment box (41) is fixedly connected to the top of the support frame (2). The transmission shaft (42) is rotatably mounted inside the equipment box (41) via a support frame (45). The drive assembly is mounted inside the equipment box (41). One end of the drive assembly is connected to the transmission shaft (42) to drive the transmission shaft (42) to rotate. There are two sets of reciprocating assemblies. One end of each set of reciprocating assemblies is connected to both ends of the transmission shaft (42), and the other end of the reciprocating assembly is connected to the movable plate (5).

2. The apparatus according to claim 1, wherein Each set of limiting mechanisms includes a limiting plate (31), a top rod (32), and a limiting spring (33). Multiple sets of top rods (32) are provided. The top rods (32) pass through the movable plate (5) and are slidably connected to the movable plate (5). The limiting plate (31) is located below the movable plate (5) and is fixedly connected to the top rods (32). Multiple sets of limiting springs (33) are provided and correspond one-to-one with the top rods (32). One end of the limiting spring (33) is connected to the movable plate (5), and the other end of the limiting spring (33) is fixedly connected to the limiting plate (31).

3. The apparatus according to claim 1, wherein The top of the workbench (1) is provided with an indentation seat (7), which is located directly below the indentation plate (6). The surface of the indentation seat (7) is provided with an indentation groove that is compatible with the indentation plate (6).

4. The apparatus according to claim 1, wherein The drive assembly includes a drive motor (431), a drive wheel (432), and a driven wheel (433). The drive motor (431) is fixedly connected to the equipment box (41), the drive wheel (432) is movably disposed in the equipment box (41) and connected to the output end of the drive motor (431), and the driven wheel (433) is disposed in the equipment box (41) and fixedly connected to the transmission shaft (42). The drive wheel (432) and the driven wheel (433) mesh with each other.

5. The apparatus according to claim 1, wherein Each reciprocating assembly includes a crankshaft (441), a rocker arm (442), and a transmission rod (443). The crankshaft (441) is located inside the equipment housing (41) and is fixedly connected to the transmission shaft (42). One end of the rocker arm (442) is rotatably connected to the crankshaft (441). One end of the transmission rod (443) is fixedly connected to the movable plate (5). The other end of the transmission rod (443) passes through the support frame (2) and the equipment housing (41) and extends into the equipment housing (41). The other end of the rocker arm (442) is movably connected to the transmission rod (443).

6. The apparatus according to claim 1, wherein Guide rollers (8) are provided on the top of the workbench (1) and on both sides of the support frame (2). The guide rollers (8) are rotatably connected to the workbench (1) through the support plate (9).

Images