CN-121990354-A - Mining belt conveyor feed divider

Abstract

The invention discloses a mining belt conveyor distributing device ‌, which relates to the technical field of material conveying and comprises a main conveying belt, wherein a distributing component is fixedly arranged on one side of the top of the main conveying belt, two parallel distributing conveying components are arranged on one side of the distributing component, each distributing conveying component comprises a distributing conveying belt and a bracket, the left side of the top of each bracket is rotationally connected with the left side of the bottom of the corresponding distributing conveying belt, an electric push rod is rotationally arranged on the right side of the inside of each bracket, a connecting shaft is rotationally arranged on the right side of the bottom of each distributing conveying belt, and the output end of each electric push rod is fixedly connected with the outer surface of each connecting shaft. The cylinder can drive the sliding groove and the sliding rod, so that the angle of the material distribution baffle plate can be changed rapidly, the effect that the material distribution direction is switched without stopping is achieved, and when the material distribution baffle plate is in a vertical state, the material is uniformly divided into two material flows by the material distribution block, so that the material distribution efficiency can be effectively improved.

Inventors

• WANG SHEN
• CAO LIANG
• BAI XIAO
• MA MING
• XU LUNING
• SONG GUANTING
• WU QI
• FAN CHENGHAO
• XIN CHENG

Assignees

• 中煤科工集团沈阳设计研究院有限公司

Dates

Publication Date

20260508

Application Date

20260204

Claims (6)

1. 1. The mining belt conveyor distributing device comprises a main conveying belt (1), and is characterized in that a distributing component (2) is fixedly arranged on one side of the top of the main conveying belt (1), and two distributing conveying components (3) which are arranged in parallel are arranged on one side of the distributing component (2); The two material distributing and conveying components (3) comprise a material distributing and conveying belt and a support (4), the left side of the top of the support (4) is rotationally connected with the left side of the bottom of the material distributing and conveying belt, an electric push rod (5) is rotationally arranged on the right side of the support (4), the output end of the electric push rod (5) is in transmission connection with the right side of the bottom of the material distributing and conveying belt, and the right side of the material distributing and conveying belt is lifted or lowered, so that the right side of the material distributing and conveying belt is adjusted in an inclination angle around the rotational connection position on the left side.
2. 2. A mining belt conveyor distribution device according to claim 1, characterized in that adjustable side guards (6) are mounted on both the front and rear sides of the top of the distribution conveyor belt and on both the front and rear sides of the top of the main conveyor belt (1).
3. 3. The mining belt conveyor feed divider according to claim 1, characterized in that the feed divider assembly (2) comprises a mounting frame (7), a feed dividing baffle (10) is rotatably mounted at the top of the inner side of the mounting frame (7), an opening (9) is formed in the top of the mounting frame (7), the right side of the opening (9) is of an arc-shaped structure, a sliding block is fixedly mounted on the right side of the top of the feed dividing baffle (10), the sliding block is connected with the right side of the inside of the opening (9) in a sliding manner, and a driving mechanism is fixedly mounted on the rear side of the top of the mounting frame (7) and is in transmission connection with the feed dividing baffle (10).
4. 4. A mining belt conveyor feed divider according to claim 3, characterized in that the driving mechanism comprises a cylinder (12), a chute (13) is fixedly arranged at the output end of the cylinder (12), a slide bar (14) is fixedly arranged at the top of the feed divider (10), and the top end of the slide bar (14) extends to the inside of the chute (13) and is in sliding connection with the chute (13).
5. 5. The mining belt conveyor distribution device according to claim 4, wherein a distribution block (8) is fixedly installed in the middle of the right side of the top of the inner side of the installation frame (7), the distribution block (8) is located on the right side of the distribution baffle (10), the distribution block (8) is of a triangular prism structure, and the tip of the triangular prism structure is upwards arranged.
6. 6. The mining belt conveyor distribution device according to claim 5, characterized in that a transition shaft (11) is arranged between the front side and the rear side of the inside of the mounting frame (7) in a penetrating manner and can rotate around the center line of the transition shaft, and the transition shaft (11) is arranged between the main conveyor belt (1) and the two distribution conveyor belts.

Description

Mining belt conveyor feed divider Technical Field The invention relates to the technical field of material conveying, in particular to a mining belt conveyor distributing device. Background As is well known, in the ore mining process, a belt conveyor is often used to convey ores, and when the amount of the supplied materials is large, the ores are often subjected to material separation treatment by a material separation device. At present, a material distribution device of a belt conveyor bears the key task of material distribution, however, most of fixed baffles of the material distribution device of the belt conveyor are driven to distribute materials, so that when the baffles are adjusted, the material distribution direction is required to be manually adjusted by stopping, and the problem that materials are accumulated seriously easily occurs when single-point baffles distribute materials, so that the materials are retained. Disclosure of Invention Aiming at the defects of the prior art, the invention aims to provide a mining belt conveyor distributing device, which solves the technical problems that the distributing direction cannot be adjusted on line, single-point distributing is easy to accumulate and leak in the existing distributing device. The technical scheme adopted by the invention is that the mining belt conveyor distributing device comprises a main conveying belt, and the technical key point is that a distributing component is fixedly arranged on one side of the top of the main conveying belt, and two distributing conveying components which are arranged in parallel are arranged on one side of the distributing component; The two material distributing and conveying components comprise a material distributing and conveying belt and a support, wherein the left side of the top of the support is rotationally connected with the left side of the bottom of the material distributing and conveying belt, an electric push rod is rotationally arranged on the right side of the support, and the output end of the electric push rod is in transmission connection with the right side of the bottom of the material distributing and conveying belt so as to drive the material distributing and conveying belt to pitch around the left rotating point of the material distributing and conveying belt. In the scheme, the front side and the rear side of the top of the distributing and conveying belt and the front side and the rear side of the top of the main conveying belt are provided with the adjustable side baffles. In the above-mentioned scheme, the feed divider assembly includes the mounting bracket, the inboard top of mounting bracket wears to be equipped with the third axis of rotation, and the feed divider cover is located in the third axis of rotation and can rotate around its central line, the opening has been seted up at the top of mounting bracket, the open-ended right side is arc structure, the right side fixed mounting at feed divider top has the slider, the slider with the inside right side sliding connection of open-ended, the rear side fixed mounting at mounting bracket top has actuating mechanism, actuating mechanism with the feed divider transmission is connected. In the above scheme, actuating mechanism includes the cylinder, the output fixed mounting of cylinder has the spout, the top fixed mounting of dividing the material baffle has the slide bar, the top of slide bar extends to the inside of spout, and with spout sliding connection. In the above scheme, the middle part fixed mounting in the inboard top right side of mounting bracket has the distributor block, the distributor block is located the right side of dividing the baffle, the distributor block is triangular prism structure, and its peak sets up. In the scheme, a transition shaft is arranged between the front side and the rear side of the inside of the mounting frame in a penetrating manner and can rotate around the center line of the mounting frame, and the transition shaft is positioned between the main conveying belt and the two material distributing conveying belts. Compared with the prior art, the invention has the beneficial effects that: The cylinder can drive the sliding groove and the sliding rod, so that the angle of the material distribution baffle plate can be changed rapidly, the effect that the material distribution direction is switched without stopping is achieved, and when the material distribution baffle plate is in a vertical state, the material is uniformly divided into two material flows by the material distribution block, so that the material distribution efficiency can be effectively improved. The triangular prism structure of the distributing block completely covers the gap of the conveying belt, avoids material leakage clamping stagnation, and the sealing strip at the bottom of the distributing baffle and the transition shaft can seal the blanking area to form a continuous flow guide channel. Drawings In order to more cl