A detection device for coal mine electromechanical equipment maintenance

Abstract

The utility model discloses a kind of detection devices for coal mine electromechanical equipment maintenance, belong to coal mine machinery detection equipment technical field, including base, rotatably connected with rotating table on the base, for carrying the coal mine electromechanical equipment to be detected;Detection mechanism, the detection mechanism includes liftablely connected on the base sliding frame, the sliding frame interval is located at the outside of rotating table, fixedly connected with vertical frame on the sliding frame, vertical frame is installed with vertical shift component, first paint surface thickness detector is installed in vertical shift component output end;Rotatably connected with connecting frame on the sliding frame.The utility model in, for camber detection, through rotating motor drive crossbeam does circular arc motion around rotating shaft, simultaneously in combination with the guidance limit of arc groove body and arc block, make second detector along camber radian form arc detection track, to meet the overall detection demand of multiple types of surface in coal mine electromechanical equipment maintenance.

Claims

1. A testing device for the maintenance of electromechanical equipment in coal mines, characterized in that, include: A base (1) is rotatably connected to a rotating platform (2) for carrying the coal mine electromechanical equipment to be tested; The testing mechanism includes a sliding frame (5) that is vertically connected to the base (1), the sliding frame (5) being spaced apart on the outside of the rotating table (2), a vertical frame (6) being fixedly connected to the sliding frame (5), a vertical moving component (7) being installed on the vertical frame (6), and a first paint thickness detector (8) being installed at the output end of the vertical moving component (7). A connecting frame (11) is rotatably connected to the sliding frame (5). A cross frame (12) is fixedly connected to one end of the connecting frame (11) away from the rotation axis (10). A sliding block (16) is slidably connected to the cross frame (12). A second paint thickness detector (17) is installed at the bottom of the sliding block (16).

2. The testing device for the maintenance of coal mine electromechanical equipment according to claim 1, characterized in that, A rotating motor is installed at the bottom of the base (1). The output end of the rotating motor passes through the base (1) and is coaxially fixedly connected to the rotating platform (2). Multiple clamping components are connected on the rotating platform (2) for clamping coal mine electromechanical equipment.

3. The testing device for the maintenance of coal mine electromechanical equipment according to claim 1, characterized in that, A mounting bracket (3) is fixedly connected to the base (1). An electric push rod (4) is installed at the bottom of the mounting bracket (3). The output end of the electric push rod (4) is fixedly connected to the bottom of the sliding frame (5). The sliding frame (5) is slidably connected to the mounting bracket (3).

4. The testing device for the maintenance of coal mine electromechanical equipment according to claim 1, characterized in that, A rotary motor (9) is installed on the sliding frame (5). A rotary shaft (10) is coaxially fixedly connected to the output end of the rotary motor (9). The end of the rotary shaft (10) away from the rotary motor (9) is rotatably connected to the sliding frame (5). The axis of the rotary shaft (10) is coplanar with the axis of the rotating table (2) and perpendicular to the output axis of the vertical moving component (7). The rotary shaft (10) is fixedly connected to the connecting frame (11).

5. The testing device for the maintenance of coal mine electromechanical equipment according to claim 4, characterized in that, An arc-shaped groove (18) is fixedly connected to the sliding frame (5). The arc-shaped groove (18) is coaxial with the rotating shaft (10). An arc-shaped block (19) is fixedly connected to the connecting frame (11). The arc-shaped block (19) is coaxially slidably connected inside the arc-shaped groove (18).

6. The testing device for the maintenance of coal mine electromechanical equipment according to claim 1, characterized in that, The bottom of the cross frame (12) is provided with a sliding groove (13). A servo motor (14) is installed on the cross frame (12). The output end of the servo motor (14) extends through into the interior of the sliding groove (13) and is coaxially fixedly connected to a threaded rod (15). The threaded rod (15) is threadedly connected to a sliding block (16). The sliding block (16) is slidably connected inside the sliding groove (13). The first paint thickness detector (8) and the second paint thickness detector (17) are both used to detect the paint thickness of coal mine electromechanical equipment.

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