CN-224211807-U - Movable guide device for improving unloading efficiency of belt conveyor

CN224211807UCN 224211807 UCN224211807 UCN 224211807UCN-224211807-U

Abstract

The utility model provides a movable material guiding device for improving unloading efficiency of a rubber belt conveyor, which relates to the technical field of coal mine conveying and comprises a movable frame and a track, wherein a movable assembly matched with the track is arranged at the bottom of the movable frame, a belt conveying assembly is arranged at the inner side of the movable frame, a shield is arranged at one end of the top of the movable frame, support arms are arranged at two sides of one end of the top of the shield, a discharging cylinder is movably arranged at the inner side of the support arms through a linkage arm assembly, and the upper end of the discharging cylinder is opened.

Inventors

SHAN XIAOJUN
ZHANG JUN
MA HAILANG
SU FEI
ZHANG QUANTONG
MA YONGJIA
LIU YANHUI
MA HAIHU
LUO PENGJIE
LU FUHONG
MA SHIFU
ZHANG XIN
Song Shouxi

Assignees

宁夏王洼煤业有限公司

Dates

Publication Date: 20260508
Application Date: 20250609

Claims (7)

1. The movable material guiding device for improving the unloading efficiency of the rubber belt conveyor comprises a movable frame (1) and a track (2) and is characterized in that a movable assembly matched with the track (2) is arranged at the bottom of the movable frame (1), a belt conveying assembly is arranged at the inner side of the movable frame (1), and a protecting cover (3) is arranged at one end of the top of the movable frame (1); the two sides of one end of the top of the shield (3) are respectively provided with a supporting arm (4), the inner sides of the supporting arms (4) are movably provided with a discharging cylinder (5) through a linkage arm assembly, and the upper end of the discharging cylinder (5) is open.
2. The movable material guiding device for improving unloading efficiency of the rubber belt conveyor according to claim 1, wherein the movable assembly comprises a bottom frame (6) and guide wheels (7), the bottom frame (6) is arranged at four corners of the bottom of the movable frame (1), the guide wheels (7) are rotatably arranged on the movable frame (1), and the guide wheels (7) are matched with the rails (2).
3. The movable material guiding device for improving unloading efficiency of the rubber belt conveyor according to claim 1, wherein the belt conveying assembly comprises conveying rollers and a conveying belt (8), the conveying rollers are rotatably arranged at two ends in the movable frame (1), the conveying belt (8) is wound on the conveying rollers, and the conveying rollers at one end are driven to rotate by a motor.
4. The movable material guiding device for improving unloading efficiency of the rubber belt conveyor according to claim 1, wherein a first lug plate (9) and a second lug plate (10) are arranged above one side of the supporting arm (4), the linkage arm assembly comprises a first connecting arm (11) and a second connecting arm (12), one ends of the first connecting arm (11) and the second connecting arm (12) are respectively hinged with the first lug plate (9) and the second lug plate (10), and the other ends of the first connecting arm (11) and the second connecting arm (12) are both hinged with the unloading cylinder (5).
5. The movable material guiding device for improving unloading efficiency of the rubber belt conveyor according to claim 4, wherein an air cylinder (13) is hinged below one side of the supporting arm (4), and the output end of the air cylinder (13) is hinged with the second connecting arm (12).
6. The movable material guiding device for improving unloading efficiency of the rubber belt conveyor according to claim 1, wherein a visible window (14) is arranged on one side of the unloading cylinder (5), and a guide plate (15) is arranged at one end of the opening of the unloading cylinder (5).
7. The movable material guiding device for improving unloading efficiency of the rubber belt conveyor according to claim 1, wherein support plates are arranged on two sides of one end of the top of the shield (3), and supporting rods (16) are arranged on the inner sides of the support plates.

Description

Movable guide device for improving unloading efficiency of belt conveyor Technical Field The utility model relates to the technical field of coal mine conveying, in particular to a movable material guiding device for improving unloading efficiency of a rubber belt conveyor. Background In the industrial fields of coal mines and the like, the rubber belt conveyor is used as main material conveying equipment, and the operation efficiency of the rubber belt conveyor directly influences the overall performance of a production line. However, some roadways are limited by conditions, and the transfer of coal gangue at an operation point is affected, for example, in FIG. 4, a dark return air inclined shaft belt is arranged at the left side of the roadway, the center line of the belt is 1175mm away from the center line of the roadway, the edge of a belt frame is ensured to be 500mm away from the center line of the roadway, a monorail crane is arranged at the right side of the roadway and 1200mm away from the roadway, a safety gap of at least 1m is ensured between a lifted material and the roadway side during monorail lifting, When the multi-equipment operates to convey materials, the problem of gangue discharge space conflict exists in the conveying line, tunneling slag discharge is influenced, so that production efficiency is influenced, and operation cost is increased. Disclosure of utility model According to the movable material guiding device for improving the unloading efficiency of the rubber belt conveyor, disclosed by the utility model, the belt conveying assembly or the unloading cylinder on the movable frame is used for assisting in unloading, the position of the device can be moved and changed through the action of the moving assembly and the track adaptation, the flexible adjustment of the unloading point is realized, different unloading requirements are met, the structure is simple, the maintenance is easy, and the equipment failure rate and the maintenance cost are reduced. The movable material guiding device for improving the unloading efficiency of the rubber belt conveyor comprises a movable frame and a track, wherein the bottom of the movable frame is provided with a movable assembly matched with the track, the inner side of the movable frame is provided with a belt conveying assembly, and one end of the top of the movable frame is provided with a shield; The both sides of guard shield top one end all are equipped with the support arm, and the inboard of support arm is through linkage arm subassembly movable mounting has a section of thick bamboo of unloading, section of thick bamboo upper end opening of unloading. The movable assembly is further improved in that the movable assembly comprises an underframe and guide wheels, the underframe is arranged at four corners of the bottom of the movable frame, the guide wheels are rotatably arranged on the movable frame, and the guide wheels are matched with the rails. The belt conveying assembly is further improved in that the belt conveying assembly comprises conveying rollers and conveying belts, the conveying rollers are rotatably arranged at two ends of the inside of the movable frame, the conveying belts are wound on the conveying rollers, and the conveying rollers at one end are driven to rotate through motors. The novel automatic discharging device is further improved in that a first lug plate and a second lug plate are arranged above one side of the supporting arm, the linkage arm assembly comprises a first connecting arm and a second connecting arm, one ends of the first connecting arm and the second connecting arm are respectively hinged with the first lug plate and the second lug plate, and the other ends of the first connecting arm and the second connecting arm are both hinged with the discharging cylinder. The further improvement is that an air cylinder is hinged below one side of the supporting arm, and the output end of the air cylinder is hinged with the second connecting arm. The improved unloading device is characterized in that a visual window is arranged on one side of the unloading cylinder, and a guide plate is arranged at one end of the opening of the unloading cylinder. The improvement is that the two sides of one end of the top of the shield are provided with support plates, and the inner sides of the support plates are provided with support rods. The beneficial effects of the utility model are as follows: 1. According to the utility model, the belt conveying assembly or the discharging cylinder on the moving frame is used for assisting in discharging, and the position of the device can be moved and changed under the action of the matching of the moving assembly and the track, so that flexible adjustment of discharging points is realized, different discharging requirements are met, and the device has a simple structure, is easy to maintain and maintain, and reduces the equipment failure rate and the maintenance cost. 2. The utility