A plant bridge crane rail transport trolley

Abstract

The utility model belongs to the field of transport trolley, especially a factory bridge machine track transport trolley, aiming at the existing factory after excavation is completed, needs to carry out bridge machine track installation, the track can only be hoisted to the rock wall beam from the installation room at this moment, after track hoisting to the rock wall beam, needs to be transported to the installation station, but for track transportation currently adopts hoisting or carries, such transport operation is difficult, and the problem of time -consuming and labor -intensive is presented, and the following scheme is presented, it includes the support plate for bearing track, the bottom fixedly connected with fixed frame of support plate, and the movable wheel is rotationally connected on the fixed frame through the bearing, the utility model loads the track through the support plate, and the track is firmly pressed by the cooperation of the pressing plate, the bolt and the fastening nut, and a stable movable bearing platform is constructed by the fixed frame and the movable wheel at the bottom of the support plate, so that the heavy bridge machine track can be moved horizontally on the rock wall beam by the winch traction, and transported.

Claims

1. A rail transport trolley for a factory bridge crane, comprising a support plate (2) for supporting a rail (1), characterized in that, The bottom of the support plate (2) is fixedly connected to a fixed frame, and a movable wheel (5) is rotatably connected to the fixed frame via a bearing. The top of the support plate (2) is symmetrically provided with pressure plates (3). The support plate (2) has an elongated hole, and the pressure plate (3) has a through hole that communicates with the elongated hole. A locking bolt (4) passes through the elongated hole and the through hole, and a fastening nut (7) is threaded onto the locking bolt (4).

2. The factory bridge crane rail transport trolley according to claim 1, characterized in that, The number of the movable wheels (5) is at least two, and they are symmetrically arranged on both sides of the bottom of the support plate (2).

3. The factory bridge crane rail transport trolley according to claim 1, characterized in that, The shape of the pressing surface of the pressure plate (3) matches the bottom profile of the track (1).

4. The factory bridge crane rail transport trolley according to claim 1, characterized in that, The bottom of the fastening nut (7) is provided with a washer (6), and the bottom of the washer (6) is provided with anti-slip texture.

5. The factory bridge crane rail transport trolley according to claim 1, characterized in that, A limiting screw (8) is threadedly connected to the support plate (2). The bottom end of the limiting screw (8) passes through the support plate (2) and extends into the fixing frame. A brake block (9) is rotatably connected to the bottom end of the limiting screw (8) through a bearing.

6. The factory bridge crane rail transport trolley according to claim 1, characterized in that, The top of the support plate (2) is detachably connected to a protective cover (10), and the bottom of the protective cover (10) is fixedly connected to a plurality of fixing posts (11). The top of the support plate (2) is provided with fixing holes that are compatible with the fixing posts (11).

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