一种土层抓斗适配性检测设备

Abstract

本实用新型公开了一种土层抓斗适配性检测设备，涉及土层抓斗领域，包括主架体，主架体的中间卡固安装有第一电机，第一电机的两输出端均卡固连接有第一丝杆轴，第一丝杆轴上套接有第一移动柱，第一移动柱的下侧卡固连接有移动架体，移动架体的中间卡固安装有第二电机，第二电机的两输出端均卡固连接有第二丝杆轴，第二丝杆轴上套接有第二移动柱，第二移动柱的下侧卡固连接有限位竖板，两组第一丝杆轴的外螺纹呈对称设置。本实用新型的优点在于：能够对不同规格大小的土层抓斗进行限位称重检测，稳定性较高，显著提高了检测精准度，且实现了对土层抓斗的稳定升降功能，以防出现漏料的情况。

Claims

1. A soil layer grab adaptability detection device comprising a main frame body (1), characterized in that: The main frame (1) is fixedly installed with a first motor (2) in the middle. The two output ends of the first motor (2) are fixedly connected with a first lead screw shaft (3). A first moving column (4) is sleeved on the first lead screw shaft (3). A moving frame (5) is fixedly connected to the lower side of the first moving column (4). The second motor (6) is fixedly installed in the middle of the mobile frame (5). The two output ends of the second motor (6) are fixedly connected to the second lead screw shaft (7). The second moving column (8) is sleeved on the second lead screw shaft (7). The lower side of the second moving column (8) is fixedly connected to the limiting vertical plate (9).

2. The soil grab adaptability detection device according to claim 1, characterized in that: The external threads of the two sets of first lead screw shafts (3) are symmetrically arranged. The first moving column (4) is threadedly connected to the first lead screw shaft (3), and the first moving column (4) is movably connected to the main frame (1).

3. The soil grab adaptability detection device according to claim 1, characterized in that: The external threads of the two sets of second lead screw shafts (7) are symmetrically arranged. The second moving column (8) is threadedly connected to the second lead screw shaft (7), and the second moving column (8) is movably connected to the moving frame (5).

4. The soil grab adaptability detection device according to claim 1, characterized in that: The limiting vertical plate (9) has an L-shaped cross-section, and the four sets of limiting vertical plates (9) are symmetrically arranged about the main frame (1).

5. The soil grab adaptability detection device according to claim 1, characterized in that: The main frame (1) is fitted with a sleeve plate (10) in the middle. Two sets of support plates (11) are fixed to the upper surface of the sleeve plate (10). A winding motor (12) and a limit motor (19) are fitted between the two sets of support plates (11). Both output ends of the winding motor (12) are fitted with winding shafts (13). A connecting steel cable (14) is fitted on the winding shaft (13). A lifting plate (15) is fitted between the lower ends of the two sets of connecting steel cables (14). A weighing sensor (16) is fitted on the lower side of the lifting plate (15). A pull cable (17) is fitted at the lower end of the weighing sensor (16). A connecting ring (18) is fixed to the bottom end of the pull cable (17). Both output ends of the limit motor (19) are fitted with threaded shafts (20), and a movable plate (21) is sleeved on the threaded shaft (20). Two sets of connecting blocks (22) are fixedly connected to the bottom of the movable plate (21), and a limit ring (23) is fixedly connected between the two sets of connecting blocks (22). Limit plates (24) are fixedly connected to both sides of the sleeve plate (10).

6. The soil grab adaptability detection device according to claim 5, characterized in that: The two sets of connecting steel cables (14) are symmetrically arranged about the sleeve plate (10). The connecting steel cables (14) are located inside the limiting plate (24) and inside the limiting ring (23).

7. The soil grab adaptability detection device according to claim 6, characterized in that: The external threads of the two sets of threaded shafts (20) are symmetrically arranged, the shape of the movable plate (21) is inverted U-shaped, and the movable plate (21) is threadedly connected to the threaded shaft (20). The limiting plate (24) is located inside the movable plate (21).

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