Bridge type transshipment belt conveyor

Abstract

The utility model relates to a bridge type transshipment rubber belt conveyor, which aims to solve the technical problems that the existing rail transport vehicle and transshipment machine influence each other during operation and the efficiency is low, and adopts the technical scheme that the bridge type transshipment rubber belt conveyor comprises a carrier, a plurality of support rods, a rubber belt conveyor and a plurality of connecting rods, the carrier is located on the transfer track, the supporting rods are vertically and fixedly arranged at the four corners of the top face of the carrier, the length of the supporting rods on the front side is larger than that of the supporting rods on the rear side, the belt conveyor is fixedly arranged on the top faces of the supporting rods, a rack of the belt conveyor is divided into a plurality of sections, and the racks are connected through connecting rods. By arranging the movable bridge type reversed loader, the movable bridge type reversed loader can be pulled out or withdrawn freely, passing of the rail transport vehicle can be guaranteed, the requirement for raw coal transshipment and transportation can be met, operation is convenient, operation does not need to be stopped, operation efficiency is greatly improved, and safety of roadway raw coal transportation can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of underground coal mine tunnel equipment, and particularly relates to a bridge-type transfer belt conveyor. Background Art

[0002] At present, at the vertical intersection of the underground tunnel plane of the coal mine, the rail transport vehicle and the transfer machine affect each other during operation. When one side is running, the other side needs to retreat and stop running, which leads to low production efficiency. On the other hand, collision accidents are prone to occur at the intersection of the rail transport vehicle and the transfer machine, which has low safety and seriously affects the production of the coal mine. Utility Model Content

[0003] The purpose of the utility model is to solve the above problems and provide a bridge-type transfer belt conveyor.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A bridge-type transfer belt conveyor includes a carrier, several support rods, a belt conveyor, and several connecting rods. The transport track and the transfer track are perpendicular to each other. The carrier is located on the transfer track. The several support rods are vertically fixed at the four corners of the top surface of the carrier, and the support rods on the front side are longer than the support rods on the rear side. The belt conveyor is fixed on the top surface of the support rods. The frame of the belt conveyor is divided into several sections, and the frames are connected by connecting rods.

[0006] Furthermore, the front end of the belt conveyor exceeds the front end of the carrier, and the length of the excess is greater than the distance between the transport rails.

[0007] Furthermore, the carrier is a flatbed truck.

[0008] Furthermore, a limit block is fixedly provided on the front end top surface of the transfer track.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. The utility model is provided with a movable bridge-type transfer machine, which can be freely pulled out or retracted, which can not only ensure the passage of rail transport vehicles, but also meet the requirements of raw coal transfer and transportation, making operations convenient and unnecessary to stop operations. It not only greatly improves operating efficiency, but also improves the safety of raw coal transportation in the roadway;

[0011] 2. The frame of the belt conveyor of the utility model can adjust the length of the belt conveyor through the connecting rod to adapt to the size of the lane, and has strong applicability;

[0012] 3. The transfer track of the present invention is provided with a limit block to prevent the flatbed car from derailing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 for Figure 1 A partial enlarged schematic diagram of area A in the middle;

[0015] 1. Transport track; 2. Rail transport vehicle; 3. Material collection pool; 4. Transfer track; 5. Carrier; 6. Support rod; 7. Belt conveyor; 8. Connecting rod; 9. Electric roller; 10. Limit block. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] like Figure 1-2 As shown, a bridge-type transfer belt conveyor includes a carrier 5, several support rods 6, a belt conveyor 7, and several connecting rods 8. The transport track 1 and the transfer track 4 are perpendicular to each other. The carrier 5 adopts a flatbed car and is located on the transfer track 4. The front end top surface of the transfer track 4 is fixed with a limit block 10 to prevent the flatbed car 5 from derailing. The several support rods 6 are vertically fixed at the four corners of the top surface of the carrier 5, and the front support rod 6 is longer than the rear support rod 6. The belt conveyor 7 is fixed on the top surface of the support rod 6. The frame of the belt conveyor 7 is divided into several sections, and the frames are connected by connecting rods 8. Several connecting rods 8 of the belt conveyor 7 can realize the adjustment of the frame length. The belt conveyor 7 is tilted with high front and low back. The front end of the belt conveyor 7 exceeds the front end of the carrier 5, and the exceeding length is greater than the spacing between the transport tracks 1, so that the front end of the belt conveyor 7 can reach the material collection pool 3.

[0018] The working process of this utility model:

[0019] When the rail transport vehicle 2 is about to move to the vertical intersection position of the coal mine tunnel on the transport track 1, the electric roller 9 is stopped, the belt conveyor 7 is suspended, and the belt conveyor 7 is pushed backward. The belt conveyor 7 drives the flatbed car 5 to move backward along the transfer track 4 through the support rod 6. After the belt conveyor 7 is retracted, it makes room for the rail transport vehicle 2 to ensure the passage of the rail transport vehicle 2 on the transport track 1;

[0020] When the rail transport vehicle 2 leaves the intersection position, the belt conveyor 7 is pulled forward. When the flatbed car 5 reaches the limit block 10, it stops. The front end of the belt conveyor 7 is located above the material collection pool 3. The electric roller 9 is started to make the belt conveyor 7 start to run. The raw coal falls on the belt conveyor 7 and is transported forward with the belt and falls into the material collection pool 3 to meet the demand for raw coal transfer.

[0021] When the length of the belt conveyor 7 is not appropriate, the length of the frame can be increased or decreased according to the width of the roadway through the connecting rod 8 to adjust the length of the belt to meet the needs of the belt conveyor 7 for raw coal transfer.

Claims

1. A bridge-type transfer belt conveyor, characterized in that: The invention comprises a carrier (5), a plurality of support rods (6), a belt conveyor (7), and a plurality of connecting rods (8). The transport track (1) and the transfer track (4) are perpendicular to each other. The carrier (5) is located on the transfer track (4). The plurality of support rods (6) are vertically fixed at the four corners of the top surface of the carrier (5), and the length of the support rods (6) on the front side is greater than that of the support rods (6) on the rear side. The belt conveyor (7) is fixed on the top surface of the support rods (6). The frame of the belt conveyor (7) is divided into a plurality of sections, and the frames are connected by connecting rods (8).

2. The bridge-type transfer belt conveyor according to claim 1, characterized in that: The front end of the belt conveyor (7) exceeds the front end of the carrier (5), and the length of the excess is greater than the distance between the transport rails (1).

3. The bridge-type transfer belt conveyor according to claim 1, characterized in that: The carrier (5) is a flatbed truck.

4. The bridge-type transfer belt conveyor according to claim 1, characterized in that: A limiting block (10) is fixedly provided on the front end top surface of the transfer track (4).

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