An electric lifting gate structure applied to a vibrating ore pass machine

Abstract

The utility model discloses an electric lifting gate structure for being applied to vibration ore drawing machine uses belongs to mining technical field, including board frame, electric winch and roof frame, the board frame includes horizontal plate frame and symmetrically arranged vertical plate frame at horizontal plate frame both ends position department, the horizontal plate frame and vertical plate frame between threaded mounting has the assembling bolt, the side of horizontal plate frame and the side of vertical plate frame all are fixedly installed with the mounting panel, the mounting panel is threadedly installed with the mounting bolt, and the sliding setting of two vertical plate frame has the baffle, is equipped with the lifting ring in the through hole of a plurality of through -hole that are seted up on the baffle and are passed through, board frame cooperation baffle, steel wire rope and electric winch use, realized the electric lifting operation of baffle, need not manual operation baffle, the whole process is simple and quick, greatly promoted the work efficiency's while also significantly enhanced the safety factor of field operation, also effectively guaranteed that staff is far from potential danger area, realized the safety promotion of essence.

Claims

1. An electric lifting gate structure used in a vibratory ore feeder, characterized in that: The system includes a plate frame (1), an electric winch (2), and a top plate frame (3). The plate frame (1) includes a horizontal plate frame (4) and vertical plate frames (5) symmetrically arranged at both ends of the horizontal plate frame (4). Assembly bolts (6) are threaded between the horizontal plate frame (4) and the vertical plate frames (5). Mounting plates (7) are fixedly installed on the sides of the horizontal plate frame (4) and the sides of the vertical plate frames (5). Mounting bolts (8) are threaded on the mounting plates (7). A baffle (9) is slidably arranged between the two vertical plate frames (5). The baffle (9) has several through holes. A lifting ring (10) is provided, and a steel wire rope (11) is installed on the lifting ring (10). The steel wire rope (11) passes through a pulley (12) installed on the top plate frame (3) and is wound around the winch of the electric winch (2). Several positioning bolts (13) are threaded on the top plate frame (3). A controller (14) and four fixing blocks (15) are fixedly installed on the side of the electric winch (2). The four fixing blocks (15) are in pairs. A protective cover (16) is rotatably installed between the two fixing blocks (15) in a pair. The two protective covers (16) are used in conjunction with each other.

2. The electric lifting gate structure for use in a vibratory ore feeder according to claim 1, characterized in that: The horizontal plate frame (4) is fixedly installed with alignment strips (17), and the side of the vertical plate frame (5) is provided with alignment slots for the alignment strips (17) to be inserted.

3. The electric lifting gate structure for use in a vibratory ore feeder according to claim 1, characterized in that: A first blocking plate (18) is fixedly installed on the side of the vertical plate frame (5), and a second blocking plate (19) is fixedly installed on the side of the baffle (9). The first blocking plate (18) and the second blocking plate (19) are used together.

4. The electric lifting gate structure for use in a vibratory ore feeder according to claim 1, characterized in that: The side of the horizontal plate frame (4) and the side of the vertical plate frame (5) are provided with sealing grooves, and the inner wall of the sealing groove is provided with a sealing ring (20).

5. The electric lifting gate structure for use in a vibratory ore feeder according to claim 1, characterized in that: The side of the vertical plate frame (5) is fixedly installed with a guide bar (21), and the side of the baffle (9) is provided with a guide groove that slides with the guide bar (21).

6. The electric lifting gate structure for use in a vibratory ore feeder according to claim 1, characterized in that: One of the protective covers (16) has a rotatable clamping plate (22) mounted on its side, and the other protective cover (16) has a fixed clamping rod (23) mounted on its side. The clamping plate (22) has a clamping hole and the clamping rod (23) is used in conjunction with the clamping hole.

7. The electric lifting gate structure for use in a vibratory ore feeder according to claim 1, characterized in that: The electric winch (2) is fixedly mounted with a first magnet strip (24) on its side, and the protective cover (16) is fixedly mounted with a second magnet strip (25) on its side. The first magnet strip (24) and the second magnet strip (25) are magnetically attracted to each other.

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