Industrial silicon furnace liquid silicon transfer device

Abstract

The utility model discloses a liquid silicon transfer device for an industrial silicon furnace, which comprises a track and a transport trolley, the track is a linear track or an arc track, a winch is arranged at the end of the track, a steel wire rope is connected onto the winch, a wire passing wheel is mounted in the middle of the track, the steel wire rope bypasses the wire passing wheel, and the transport trolley is arranged on the track. The bottom of the transportation trolley is fixedly connected with a connecting piece, the side, away from the wire passing wheel, of the connecting piece is fixedly connected with a steel wire rope, the interior of the wire passing wheel is movably connected with a wire passing wheel shaft, a bearing is fixedly installed at the joint of the wire passing wheel and the wire passing wheel shaft, and a stand column rolling shaft is movably installed in the bearing. By arranging the winch, the steel wire rope, the connecting piece and the wire passing wheel, the transportation trolley is rapidly and stably driven to move, flexible rotation of the wire passing wheel is achieved through the design of the wire passing wheel shaft, the bearing and the stand column rolling shaft, friction between the steel wire rope and the wire passing wheel is reduced, and the service life of equipment is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a line passing wheel field, especially a kind of industrial silicon furnace liquid silicon transfer device. BACKGROUND

[0002] With the continuous expansion of the production scale of industrial silicon, the transportation demand of industrial silicon is also growing. As an important transportation tool, industrial silicon truck plays a key role in the production and logistics of industrial silicon. However, due to the heavy weight of industrial silicon, complex transportation environment and other factors, higher requirements are put forward for the running stability and safety of the truck.

[0003] In the prior art, industrial silicon truck usually relies on track for transportation. The truck filled with industrial silicon is pulled by winch and steel wire, and moves along the preset track. In the transportation process, the steel wire is guided by the line passing wheel. Since the service life of the line passing wheel with ordinary structure is not long, the environmental temperature is high, the dust on site is large, and the maintenance is not convenient, the deviation of the line passing wheel guide will cause the whole truck to tip over, which will not only burn the equipment, but also cause injury to people, and affect the transportation quality of industrial silicon.

[0004] Therefore, it is necessary to provide an industrial silicon furnace liquid silicon transfer device to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an industrial silicon furnace liquid silicon transfer device to solve the problem that the service life of the line passing wheel with ordinary structure is not long, the environmental temperature is high, the dust on site is large, and the maintenance is not convenient, the deviation of the line passing wheel guide will cause the whole truck to tip over, which will not only burn the equipment, but also cause injury to people, and affect the transportation quality of industrial silicon.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a kind of industrial silicon furnace liquid silicon transfer device, including track, transport package car, the track is linear track or arc track, the transport package car is movably installed on track, the end of track is equipped with winch, the number of winch is two, the transport package car is staggered with winch, steel wire rope is connected on winch, steel wire rope is reversely wound between two winch, wire passing pulley is installed in track, the number of wire passing pulley is multiple, the side of wire passing pulley is arc curved surface, steel wire rope is wound around the arc curved surface of wire passing pulley, the bottom of transport package car is fixedly connected with connecting piece, the connecting piece is staggered with wire passing pulley, the side of connecting piece close to wire passing pulley is set as arc curved surface compatible with the arc curved surface of wire passing pulley, the side of connecting piece away from wire passing pulley is fixedly connected with steel wire rope, the outside of wire passing pulley is equipped with fixed frame, wire passing pulley shaft is movably connected in wire passing pulley, bearing is fixedly installed in the connecting place of wire passing pulley and wire passing pulley shaft, the both ends of wire passing pulley shaft are fixedly installed in fixed frame, the inside of bearing is movably installed with stand roller.

[0008] Preferably, the track is fixedly connected with a track connector, the number of track connectors is multiple, and the steel wire rope is movably installed on the track connector.

[0009] Preferably, the fixed frame is fixedly installed on the track connector, a screw is threadedly installed on the fixed frame, and the fixed frame is fixedly installed on the track connector through the screw.

[0010] Preferably, the both ends of the bearing are fixedly installed with sealing rubber rings, and the wire passing pulley shaft penetrates the sealing rubber rings.

[0011] Preferably, the side of the sealing rubber ring is fixedly installed with a skeleton oil seal, the wire passing pulley shaft penetrates the skeleton oil seal, and a plurality of oil injection holes are arranged near the connecting position of the skeleton oil seal and the wire passing pulley shaft.

[0012] The technical effects and advantages of the utility model are as follows:

[0013] In the utility model, the winch drives the steel wire rope to slide on the wire passing pulley, the connecting piece drives the transport package car to slide on the track along the wire passing pulley, the linear track and the arc track increase the flexibility of transportation, can meet the needs of different site layouts, the wire passing pulley is flexibly rotated on the fixed frame through the wire passing pulley shaft inside, the bearings at both ends and the stand roller inside the bearings, reduces the friction between the steel wire rope and the wire passing pulley, reduces the wear of the equipment, and prolongs the service life of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1The utility model provides a kind of industrial silicon furnace liquid silicon transfer device structural schematic diagram.

[0015] Figure 2 The utility model provides a kind of overline wheel sectional view structural schematic diagram.

[0016] Figure 3 The utility model provides a kind of overline wheel internal structure schematic diagram.

[0017] Figure 4 The utility model provides a kind of bearing structural schematic diagram.

[0018] In the drawing: 1, track; 2, transport car; 3, winch; 4, steel wire rope; 5, overline wheel; 501, fixed frame; 502, overline wheel shaft; 503, bearing; 504, upright roller; 6, connecting piece; 7, track connecting piece; 8, sealing rubber ring; 9, skeleton oil seal; 10, screw. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0020] The utility model provides a kind of industrial silicon furnace liquid silicon transfer device as Figures 1-4 shown in a kind of, including track 1, transport car 2, track 1 is linear track or arc track, transport car 2 is movably installed on track 1, the end of track 1 is provided with winch 3, the number of winch 3 is two, transport car 2 is set with winch 3 staggered, winch 3 is connected with steel wire rope 4, two winches 3 are reversely wound steel wire rope 4, overline wheel 5 is installed in track 1, the number of overline wheel 5 is multiple, the side of overline wheel 5 is arc curved surface, steel wire rope 4 is wound overline wheel 5 arc curved surface, the bottom of transport car 2 is fixedly connected with connecting piece 6, connecting piece 6 is set with overline wheel 5 staggered, the side of connecting piece 6 close to overline wheel 5 is set as the arc curved surface compatible with overline wheel 5 arc curved surface, the side of connecting piece 6 away from overline wheel 5 is fixedly connected with steel wire rope 4, the outside of overline wheel 5 is provided with fixed frame 501, overline wheel 5 is movably connected with overline wheel shaft 502 in the inside, bearing 503 is fixedly installed at the connecting place of overline wheel 5 and overline wheel shaft 502, the both ends of overline wheel shaft 502 are fixedly installed on fixed frame 501, upright roller 504 is movably installed in the inside of bearing 503;

[0021] Please refer to Figures 1-4When the transport vehicle 2 needs to be moved, the two winches 3 are started. Since the two winches 3 wind the wire rope 4 in opposite directions, the wire rope 4 begins to move under the action of the winches 3. During this movement, the wire rope 4 comes into contact with the guide wheel 5 in the middle of the track 1. The curved surface of the guide wheel 5 is movably connected to the wire rope 4, allowing the wire rope 4 to slide smoothly on the guide wheel 5. One side of the connector 6 at the bottom of the transport vehicle 2 is fixedly connected to the wire rope 4. When the wire rope 4 moves, it drives the transport vehicle 2 through the connector 6. The guide wheel 5 slides along the track 1, thereby enabling the transport vehicle 2 to move quickly and stably on the track 1. The design of the straight track and the curved track increases the flexibility of transportation and can meet the needs of different site layouts. The guide wheel 5 achieves flexible rotation on the fixed frame 501 through the internal guide wheel axle 502, the bearings 503 at both ends, and the column rollers 504 inside the bearings 503, which reduces the friction between the wire rope 4 and the guide wheel 5, reduces the wear of the equipment, and extends the service life of the equipment.

[0022] Track connectors 7 are fixedly connected between the tracks 1. There are multiple track connectors 7. Steel wire ropes 4 are movably installed on the track connectors 7. Fixing brackets 501 are fixedly installed on the track connectors 7. Screws 10 are threaded on the fixing brackets 501. Fixing brackets 501 are fixedly installed on the track connectors 7 by screws 10.

[0023] Please see Figure 1 , Figure 3 The track connector 7 firmly connects the track 1, preventing the track 1 from becoming loose or misaligned during transportation, and ensuring that the transport vehicle 2 can travel smoothly on the track 1. The array of multiple track connectors 7 evenly distributes the pressure and impact force borne by the track, improving the overall strength and stability of the track.

[0024] Both ends of the bearing 503 are fixedly installed with sealing rings 8. The wire guide shaft 502 passes through the sealing rings 8. The side of the sealing rings 8 is fixedly installed with a skeleton oil seal 9. The wire guide shaft 502 passes through the skeleton oil seal 9. Multiple oil injection holes are provided near the connection between the skeleton oil seal 9 and the wire guide shaft 502.

[0025] Please see Figure 3 The dual sealing effect of the sealing ring 8 and the skeleton oil seal 9 effectively prevents external dust, moisture and impurities from entering the bearing, avoiding damage to the bearing 503 due to contamination and ensuring the normal operation of the bearing 503. The setting of multiple oil injection holes facilitates the injection of lubricating oil, so that the lubricating oil can be evenly distributed at the connection between the guide wheel shaft 502 and the bearing 503, improving the lubrication effect.

[0026] The working principle of this utility model is as follows: When the transport vehicle 2 needs to be moved, the winch 3 drives the wire rope 4 to start moving. During the movement, the wire rope 4 will contact the guide wheel 5 in the middle of the track 1. The arc-shaped surface of the guide wheel 5 is movably connected to the wire rope 4, allowing the wire rope 4 to slide smoothly on the guide wheel 5. One side of the connecting piece 6 at the bottom of the transport vehicle 2 is fixedly connected to the wire rope 4. When the wire rope 4 moves, it drives the transport vehicle 2 to slide along the guide wheel 5 on the track 1 through the connecting piece 6, thereby realizing the rapid and stable movement of the transport vehicle 2 on the track 1. The design of the straight track and the arc track increases the flexibility of transportation and can meet the needs of different site layouts. The guide wheel 5 achieves flexible rotation on the fixed frame 501 through the internal guide wheel shaft 502, the bearings 503 at both ends, and the column rollers 504 inside the bearings 503, which reduces the friction between the wire rope 4 and the guide wheel 5, reduces the wear of the equipment, and extends the service life of the equipment.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An industrial silicon furnace liquid silicon transfer device, comprising a track (1) and a transport vehicle (2), characterized in that: The track (1) is a straight track or an arc track. The transport vehicle (2) is movably installed on the track (1). A winch (3) is provided at the end of the track (1). There are two winches (3). The transport vehicle (2) and the winches (3) are staggered. A wire rope (4) is connected to the winch (3). The wire rope (4) is wound in opposite directions between the two winches (3). A guide wheel (5) is installed in the middle of the track (1). There are multiple guide wheels (5). The side of the guide wheel (5) is an arc-shaped surface. The wire rope (4) passes around the arc-shaped surface of the guide wheel (5). A connector (6) is fixedly connected to the bottom of the transport vehicle (2). The connector (6) is offset from the guide wheel (5). The side of the connector (6) near the guide wheel (5) is set as an arc surface that matches the arc surface of the guide wheel (5). The side of the connector (6) away from the guide wheel (5) is fixedly connected to the wire rope (4). A fixing frame (501) is provided on the outside of the guide wheel (5). The guide wheel shaft (502) is movably connected inside the guide wheel (5). A bearing (503) is fixedly installed at the connection between the guide wheel (5) and the guide wheel shaft (502). Both ends of the guide wheel shaft (502) are fixedly installed on the fixing frame (501). A column roller (504) is movably installed inside the bearing (503).

2. The liquid silicon transfer device for an industrial silicon furnace according to claim 1, characterized in that: The tracks (1) are fixedly connected by track connectors (7), and there are multiple track connectors (7). The steel wire rope (4) is movably installed on the track connectors (7).

3. The liquid silicon transfer device for an industrial silicon furnace according to claim 1, characterized in that: The fixing bracket (501) is fixedly installed on the track connector (7), and the fixing bracket (501) is threaded with screws (10). The fixing bracket (501) is fixedly installed on the track connector (7) by screws (10).

4. The liquid silicon transfer device for an industrial silicon furnace according to claim 1, characterized in that: Both ends of the bearing (503) are fixedly installed with sealing rings (8), and the wire guide shaft (502) is set through the sealing rings (8).

5. The liquid silicon transfer device for an industrial silicon furnace according to claim 4, characterized in that: A skeleton oil seal (9) is fixedly installed on the side of the sealing ring (8). The wire guide shaft (502) passes through the skeleton oil seal (9). Multiple oil injection holes are provided near the connection between the skeleton oil seal (9) and the wire guide shaft (502).

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