A type of bendable belt conveyor tail

Abstract

This utility model discloses a turnable belt conveyor tail section, solving the turning problem at the tail of the belt conveyor. Belonging to the field of belt conveyors, it includes: a redirecting roller installed at the tail of the belt conveyor; a base extending in an arc along the material conveying direction, including a carrying layer and an empty layer, arranged vertically; an idler assembly installed on the carrying layer of the base; the idler assembly includes an idler frame, vertical rollers, pressure rollers, and a load-bearing idler, with the vertical rollers and pressure rollers installed on both sides of the idler frame, and the load-bearing idler installed in a U-shape on the bottom side of the idler frame; and a return assembly including a long idler, a return vertical roller, and a return pressure roller. The long idler is installed at a certain angle on the empty layer of the base, and the return vertical roller and return pressure roller are respectively installed on the empty layer of the base to limit belt deviation during empty transport. This utility model features a modular design, convenient installation and maintenance, and can be installed at any angle according to the arc angle of the conveyor, successfully solving the problem of turning at the tail of the belt conveyor.

Description

Technical Field

[0001] This utility model relates to a bendable belt conveyor tail, belonging to the field of belt conveyors. Background Technology

[0002] Belt conveyors are commonly used for material transportation in underground coal mines. Most belt conveyors are linear, but in practice, due to limitations in site structure and space, underground coal mine roadways are complex, and transporting materials through curved roadways has become a major challenge. Especially at the tail end of the belt conveyor, where the roadway bends, ordinary belt conveyor tails cannot transport materials in curved terrain. Therefore, bendable belt conveyor tails are particularly important. Summary of the Invention

[0003] The purpose of this invention is to provide a bendable belt conveyor tail that can effectively solve the above-mentioned problems.

[0004] To achieve the above objectives, this utility model is implemented with the following technical solution:

[0005] A bendable belt conveyor tail, comprising:

[0006] A redirecting roller, which is installed at the tail of the belt conveyor;

[0007] The base extends in an arc along the material conveying direction and includes a carrying layer and an empty layer, arranged vertically.

[0008] A roller assembly is installed on the base carrying layer; the roller assembly includes a roller frame, vertical rollers, pressure rollers and load-bearing rollers, the vertical rollers and the pressure rollers are installed on both sides of the roller frame, and the load-bearing rollers are installed in a U-shape on the bottom side of the roller frame;

[0009] The return assembly includes a long idler roller, a return vertical roller, and a return pressure roller. The long idler roller is installed at a certain angle on the unloaded layer of the base. The return vertical roller and the return pressure roller are respectively installed on the unloaded layer of the base to limit the deviation of the unloaded conveyor belt.

[0010] Due to the adoption of the above technical solution, the beneficial effects of this utility model are: modular design, convenient installation and maintenance, and can be installed at any angle according to the arc angle of the tunnel, successfully solving the problem of needing to turn at the tail of the belt conveyor for transportation. Attached Figure Description

[0011] Figure 1 This is a simplified structural diagram of the present invention.

[0012] Figure 2 This is a schematic diagram of the tunnel layout of this utility model.

[0013] In the figure, the reference numerals are: 1-base, 2-idler assembly, 201-idler frame, 202-vertical roller, 203-pressure roller, 204-carrying idler, 3-return assembly, 301-long idler, 302-return pressure roller, 303-return vertical roller, 4-redirecting roller, Y-carrying layer, K-unloaded layer. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] like Figure 1 and Figure 2 The bendable belt conveyor tail shown includes:

[0016] A redirecting roller 4 is installed at the tail of the belt conveyor.

[0017] The base 1 extends in an arc along the material conveying direction and includes a carrying layer Y and an empty layer K, which are arranged vertically.

[0018] Idler assembly 2 is installed on the transport layer Y of base 1; idler assembly 2 includes idler frame 201, vertical roller 202, pressure roller 203 and load-bearing idler 204, vertical roller 202 and pressure roller 203 are installed on both sides of idler frame 201, and load-bearing idler 204 is installed in a U-shape on the bottom side of idler frame 201; load-bearing idler 204 can be a three-section idler, a four-section idler, a five-section idler or a six-section idler;

[0019] The return assembly 3 includes a long idler roller 301, a return vertical roller 303, and a return pressure roller 302. The long idler roller 301 is installed at a certain angle on the unloaded layer K of the base 1. The return vertical roller 303 and the return pressure roller 302 are respectively installed on the unloaded layer K of the base 1 to limit the deviation of the unloaded conveyor belt.

[0020] The tail section of the belt conveyor adopts the structure of this utility model, which can realize the turning conveying operation at the tail section of the belt conveyor, and solve the problem of continuous transportation in the arc-shaped roadway at the tail section. The specific installation angle is determined according to the roadway topography, arc length, radius of curvature and turning angle.

Claims

1. A bendable belt conveyor tail, characterized in that, include: A redirecting roller, which is installed at the tail of the belt conveyor; The base extends in an arc along the material conveying direction and includes a carrying layer and an empty layer, arranged vertically. A roller assembly is installed on the base carrying layer; the roller assembly includes a roller frame, vertical rollers, pressure rollers and load-bearing rollers, the vertical rollers and the pressure rollers are installed on both sides of the roller frame, and the load-bearing rollers are installed in a U-shape on the bottom side of the roller frame; The return assembly includes a long idler roller, a return vertical roller, and a return pressure roller. The long idler roller is installed at a certain angle on the unloaded layer of the base. The return vertical roller and the return pressure roller are respectively installed on the unloaded layer of the base to limit the deviation of the unloaded conveyor belt.

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