CN221025942U - Belt reversed loader - Google Patents

Abstract

The utility model provides a belt transfer conveyor which comprises a frame, belt carrier rollers and a conveying belt, wherein the frame comprises a frame driving section, a conveying lifting section and a frame tail section which are integrally formed, a frame driving roller is arranged on the frame driving section, two sides of the frame driving section are provided with combined coal baffle plates, each combined coal baffle plate comprises a front coal baffle plate and two side coal baffle plates, the front coal baffle plates are connected with the two side coal baffle plates, the front coal baffle plates are obliquely arranged outwards, the side coal baffle plates are obliquely arranged on two sides of the frame driving section respectively through supporting legs, a frame tail rotating roller is arranged on the frame tail section, the rear end of the frame tail section is connected with a coal collecting hopper, the conveying lifting section has a certain inclination angle, four travelling wheels are arranged at the bottom of the frame through a bracket, the belt carrier rollers are rotatably arranged on the frame, and the conveying belt surrounds the frame driving roller and the frame tail rotating roller and the inner side of the conveying belt carrier rollers are close to the belt carrier rollers. The belt conveyor has a light structure and a good use effect, and is suitable for various working scenes.

Description

Belt reversed loader

Technical Field

The utility model belongs to the technical field of underground transportation, and particularly relates to a belt reversed loader.

Background

Along with development of coal mine science and technology, the mine realizes mechanization of coal mining, coal loading, supporting and transportation in the process of constructing high yield and high efficiency, and meanwhile, auxiliary transportation is also continuously improved and innovated to meet the development requirement of modern mines, so that the labor intensity of workers is smaller and smaller, and the production efficiency is higher and higher. At present, in the coal mine processing industry, most of the adopted belt conveyors are fixed, along with the progress of mineral aggregate mining operation, mineral aggregate operation positions are also continuously changed, the length of a conveying route is required to be adjusted, mineral aggregate mining equipment is required to be opened to the positions of corresponding mineral aggregate points, and the process is time-consuming and labor-consuming, and meanwhile mineral aggregate conveying efficiency is also influenced. For example, when the belt turns, the coal in the transfer needs to be returned to the machine for many times, the labor intensity of workers is high, and when the large-section roadway is cut into the hole, namely the large-section roadway is extended, the coal needs to be manually transferred to the belt at the position of 5 meters and then is transported out of a working place, so that the labor and the time are wasted.

The utility model CN208022254U discloses a transfer belt conveyor which comprises a lifting section which can be lifted at the front part and a fixed section at the rear part, wherein the lifting section is hinged with the fixed section, the fixed section is fixed below a bridge lifting section of the transfer conveyor through a hanging plate, the lifting section is arranged below the bridge lifting section of the transfer conveyor through at least two pairs of hydraulic lifting devices, two sides of a belt of the lifting section are provided with coal baffle plates, the end part of a lifting end of the lifting section is provided with a pneumatic motor, the pneumatic motor drives a driving roller at the end part of the lifting section to rotate, and the fixed section is connected with a conveyor with the conveyor and conveys coal blocks at the upper part of the fixed section to the conveyor with the conveyor. The belt reversed loader is connected with the scraper conveyor, cannot be moved at will, is only suitable for a single scene, cannot be flexibly suitable for various scenes, is not shielded in the conveying process of the conveying belt, and can be scattered, so that waste is caused.

Disclosure of Invention

The technical problem solved by the utility model is that a belt reversed loader in the prior art needs to be connected with a scraper conveyor for use, cannot be moved at will, cannot be flexibly suitable for various scenes, and is free from shielding in the conveying process of the conveyor belt, so that materials can be scattered, and waste is caused.

The utility model provides a belt transfer conveyor which comprises a frame, belt carrier rollers and a conveying belt, wherein the frame comprises a frame driving section, a conveying lifting section and a frame tail section which are integrally formed, a frame driving roller is arranged on the frame driving section, two sides of the frame driving section are provided with combined coal baffle plates, each combined coal baffle plate comprises a front coal baffle plate and two side coal baffle plates, the front coal baffle plates are connected with the two side coal baffle plates, the front coal baffle plates are obliquely arranged outwards, the side coal baffle plates are obliquely arranged on two sides of the frame driving section respectively through supporting legs, a frame tail rotating roller is arranged on the frame tail section, the rear end of the frame tail section is connected with a coal collecting hopper, the conveying lifting section has a certain inclination angle, four travelling wheels are arranged at the bottom of the frame through a bracket, the belt carrier rollers are rotatably arranged on the frame, and the conveying belt surrounds the frame driving roller and the frame tail rotating roller and the inner side of the conveying belt carrier rollers are close to the belt carrier rollers.

Further, handles are arranged on two sides of the frame.

Further, the width of the upper side of the combined coal baffle is larger than the width of the conveying belt, and the width of the lower side is smaller than the width of the conveying belt.

Further, the coal collecting hopper is connected to the rear end of the tail section through a rotating shaft.

Further, the machine head driving roller comprises a pneumatic motor, and the pneumatic motor is connected with the machine head driving roller through a coupler.

Further, the belt carrier roller comprises an upper carrier roller and a lower carrier roller, wherein the upper carrier roller is two connected rollers, and the lower carrier roller is a long straight roller.

The utility model has the following beneficial effects: according to the belt conveyor, the combined coal baffle and the coal collecting hopper are arranged, so that materials are guided and collected when entering and leaving the conveying belt, waste can be avoided, meanwhile, the belt conveyor is provided with the travelling wheels, the belt conveyor is convenient to move and suitable for various working scenes, the belt conveyor can be matched with various devices for use, when the belt turns around, the number of times of withdrawing the heading machine can be reduced, the manual coal conveying is reduced, the manpower is saved, the working efficiency is improved, the work amount of expanding assistance per shift can be doubled, the labor intensity of workers is greatly reduced, and the belt conveyor is ingenious in structure, convenient and practical.

Drawings

FIG. 1 is a schematic view of a belt conveyor according to the present utility model.

Description of the embodiments

In order to clearly illustrate the technical characteristics of the present solution, the present solution is described below by means of specific embodiments and with reference to the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, shall fall within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1, a belt conveyor includes a frame, belt idlers, a conveyor belt, and a wind motor. The frame comprises an integrally formed machine head driving section, a transportation lifting section and a machine tail section, wherein a machine head driving roller 1 is arranged on the machine head driving section, and a pneumatic motor is connected with the machine head driving roller 1 through a coupler. The aircraft nose drive section both sides are equipped with combination fender coal board 2, and combination fender coal board 2 is including openly keeping off coal board and both sides face fender coal board, and openly keep off coal board and both sides face and keep off the coal board and connect, openly keep off the coal board and set up to the outside slope, and the side keeps off the coal board and installs in aircraft nose drive section both sides through the landing leg slope respectively, and the width of combination fender coal board 2 upside is greater than conveyor's width, and the width of downside is less than conveyor's width, and guide material gets into conveyor, reduces the waste of material. The tail section is provided with a tail rotating roller, the rear end of the tail section is connected with a coal collecting hopper 6, the coal collecting hopper 6 is connected to the rear end of the tail section through a rotating shaft, the coal collecting hopper 6 is arranged to be reversible, and the coal collecting hopper 6 is turned over to the upper part of the belt when the belt is moved. The transportation lifting section has a certain inclination angle, so that materials are stably transported to the rear. Four travelling wheels 7 are arranged at the bottom of the frame through brackets, and handles 4 are arranged on two sides of the frame, so that the movement is facilitated.

The belt carrier roller comprises an upper carrier roller 3 and a lower carrier roller 5, wherein the upper carrier roller 3 is two connected rollers, and the lower carrier roller 5 is a long straight roller. The belt carrier roller is rotatably arranged on the frame, the conveying belt surrounds the machine head driving roller 1 and the machine tail rotating roller, and the inner side of the conveying belt is close to the belt carrier roller.

In the embodiment, the frame is made of 80 channel steel, the total length is 4 meters, the driving part is a pneumatic motor, the tail tensioning part is adjusted by a screw rod, the subsequent connection is tensioned by a chain block when the belt is connected, the length of the lower carrier roller is 650mm, and the upper carrier roller is 2 multiplied by 250mm. The four travelling wheels at the bottom of the belt are rubber wheels so as to facilitate the movement of the belt conveyor. The utility model has good use effect, reduces the number of times of withdrawing the heading machine when the belt turns, reduces the artificial coal transportation, saves manpower, improves the working efficiency, and can double the work amount of the side expanding per shift. 4 people are saved per shift, each person calculates according to 200 yuan/worker, and 800 yuan of labor cost is saved per shift. A year can save 800×3×330= 792000 yuan, i.e., 79 ten thousand yuan.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. The utility model provides a belt reversed loader, its characterized in that, includes frame, belt bearing roller and conveyer belt, the frame includes integrated into one piece's aircraft nose driving section, transportation lifting section and machine tail section, is provided with the aircraft nose drive roller on the aircraft nose driving section, and aircraft nose driving section both sides are equipped with the combination and keep off the coal board, and the combination keeps off the coal board and keeps off the coal board including openly keeping off coal board and both sides face, and openly keeps off the coal board and keep off the coal board and connect with both sides face, and openly keeps off the coal board to incline to set up, and the side keeps off the coal board to install respectively in aircraft nose driving section both sides through the landing leg slope, is provided with the tail rotor roll on the machine tail section, and machine tail section rear end is connected with the receipts coal bucket, and the transportation lifting section has certain inclination, four walking wheels are passed through to the frame bottom, belt bearing roller rotatable set up in the frame, conveyer belt encircles aircraft nose drive roller and machine tail rotor roll, and inboard is close to the belt bearing roller.

2. The belt conveyor of claim 1, wherein handles are provided on both sides of the frame.

3. The belt conveyor of claim 1, wherein the combined coal baffle has an upper side having a width greater than a width of the conveyor belt and a lower side having a width less than the width of the conveyor belt.

4. The belt conveyor of claim 1, wherein the coal hopper is connected to the rear end of the tail section by a rotating shaft.

5. The belt conveyor of claim 1, further comprising a pneumatic motor coupled to the head drive roller via a coupling.

6. The belt conveyor of claim 1, wherein the belt idler comprises an upper idler and a lower idler, the upper idler is a two-bar roller, and the lower idler is a long straight roller.