CN216036833U

CN216036833U - Mining engineering is with belt conveyor who has off tracking function of preventing

Info

Publication number: CN216036833U
Application number: CN202121927041.7U
Authority: CN
Inventors: 陈飞; 王桂林; 段媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-03-15
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a belt conveyor with a deviation preventing function for a mining engineering, which comprises two bottom plates, wherein two first supporting plates are arranged on the left side of the top of each bottom plate, a driving motor is arranged on the first supporting plate on the rear side, a driving rotating shaft is arranged on an output shaft of the driving motor, and a first bearing is arranged in a groove on the first supporting plate on the rear side. According to the belt conveyor, the bottom plate, the first supporting plate, the driving motor, the driving rotating shaft, the first bearing, the second supporting plate, the second bearing, the driven rotating shaft, the deviation preventing mechanism, the fixing frame, the limiting frame, the bolt, the connecting block, the rotating shaft, the pressing wheel, the belt roller, the limiting groove and the transmission belt are matched with each other, so that the belt conveyor has the deviation preventing function, the situation that the belt is easily separated to cause the belt conveyor to easily break down is avoided, the conveying efficiency is improved, the service life of the belt conveyor is prolonged, and great convenience is brought to users.

Description

Mining engineering is with belt conveyor who has off tracking function of preventing

Technical Field

The utility model relates to the technical field of belt conveyors, in particular to a belt conveyor with a deviation preventing function for mining engineering.

Background

With the development of mineral energy sources increasing continuously, a mine underground transportation system is changed greatly, a belt conveyor is one of mine underground conveying machines, and a mine mining area has the characteristics of narrow space, uneven roadway bottom plate, frequent movement of a coal face, short roadway service time and the like. Along with the improvement of mining mechanization, the progress of a working face is accelerated to be propelled, the quality of transportation equipment is an important link, a belt conveyor is a machine for transporting materials by utilizing the stepless movement of a belt, and the belt conveyor has the advantages of long transportation distance, large transportation capacity, small working resistance, convenience in installation, low power consumption, small abrasion and the like.

At present, the common belt conveyor for mining engineering does not have the function of preventing the off tracking, leads to the belt to break away from easily, leads to the belt conveyor to break down easily, has reduced conveying efficiency, influences the life of belt conveyor, brings very big inconvenience for mining work, for this reason we propose a belt conveyor for mining engineering with having the function of preventing the off tracking.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a belt conveyor with a deviation preventing function for mining engineering, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a belt conveyor with a deviation preventing function for mining engineering comprises two bottom plates, wherein two first supporting plates are installed on the left side of the top of each bottom plate, a driving motor is installed on the first supporting plate on the rear side, a driving rotating shaft is installed on an output shaft of the driving motor, a first bearing is installed in a groove in the first supporting plate on the rear side, one end, away from the driving motor, of the driving rotating shaft is movably connected with the first bearing, two second supporting plates are installed on the right side of the top of each bottom plate, a second bearing is installed in a groove in the inner side of each second supporting plate, the two second bearings are movably connected through a driven rotating shaft, belt rollers are arranged on the surfaces of the driven rotating shaft and the driving rotating shaft, a limiting groove is formed in the surface of each belt roller, a driving belt is arranged inside the limiting groove, and the two belt rollers are in transmission connection through the driving belt, the surface of the belt roller is provided with an anti-deviation mechanism;

prevent off tracking mechanism includes fixed frame, the both sides on belt roller surface are installed to fixed frame, the inside of fixed frame is provided with spacing frame, the outside of fixed frame is provided with the bolt, the one end that the bolt is close to the belt roller runs through fixed frame and spacing frame in proper order and extends to the inside of spacing frame, install two connecting blocks on the inner wall of spacing frame, install the rotation pivot between two connecting blocks, the surperficial swing joint of rotation pivot has the pinch roller, one side and the driving belt roll connection of spacing frame are kept away from to the pinch roller.

Preferably, the first supporting plate positioned at the rear side is provided with a protective cover, and the driving motor is arranged in the protective cover.

Preferably, a first sealing ring matched with the first bearing is mounted on the first supporting plate positioned on the front side.

Preferably, the inner sides of the two second support plates are respectively provided with a second sealing ring matched with the second bearing.

Preferably, the outer surface of the limit frame is in close contact with the inner wall of the fixed frame.

Preferably, the surface of the bolt is in threaded connection with the fixed frame and the limiting frame respectively.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the belt conveyor, the bottom plate, the first supporting plate, the driving motor, the driving rotating shaft, the first bearing, the second supporting plate, the second bearing, the driven rotating shaft, the deviation preventing mechanism, the fixing frame, the limiting frame, the bolt, the connecting block, the rotating shaft, the pressing wheel, the belt roller, the limiting groove and the transmission belt are matched with each other, so that the belt conveyor has the deviation preventing function, the situation that the belt is easily separated to cause the belt conveyor to easily break down is avoided, the conveying efficiency is improved, the service life of the belt conveyor is prolonged, and great convenience is brought to users.

2. The protection cover is arranged to protect the driving motor, the first sealing ring is arranged to protect the first bearing, and the second sealing ring is arranged to protect the second bearing.

Drawings

FIG. 1 is a cross-sectional view of a top view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a partial enlarged view of B in FIG. 1 according to the present invention.

In the figure: the automatic centering device comprises a base plate 1, a first supporting plate 2, a driving motor 3, a driving rotating shaft 4, a first bearing 5, a second supporting plate 6, a second bearing 7, a driven rotating shaft 8, a deviation preventing mechanism 9, a fixed frame 91, a limiting frame 92, a bolt 93, a connecting block 94, a rotating shaft 95, a pressing wheel 96, a belt roller 10, a limiting groove 11, a transmission belt 12, a protective cover 13, a first sealing ring 14 and a second sealing ring 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a belt conveyer with anti-deviation function for mining engineering comprises two bottom plates 1, two first supporting plates 2 are installed on the left side of the top of the bottom plate 1, a driving motor 3 is installed on the first supporting plate 2 located on the rear side, a driving rotating shaft 4 is installed on an output shaft of the driving motor 3, a first bearing 5 is installed in a groove located on the first supporting plate 2 located on the rear side, one end of the driving rotating shaft 4 far away from the driving motor 3 is movably connected with the first bearing 5, two second supporting plates 6 are installed on the right side of the top of the bottom plate 1, a second bearing 7 is installed in a groove inside the second supporting plates 6, the two second bearings 7 are movably connected through a driven rotating shaft 8, belt rollers 10 are respectively arranged on the surfaces of the driven rotating shaft 8 and the driving rotating shaft 4, a limiting groove 11 is arranged on the surface of the belt rollers 10, a transmission belt 12 is arranged inside the limiting groove 11, the two belt rollers 10 are in transmission connection through a transmission belt 12, and the surface of each belt roller 10 is provided with an anti-deviation mechanism 9.

Prevent off tracking mechanism 9 including fixed frame 91, the both sides on belt roller 10 surface are installed to fixed frame 91, the inside of fixed frame 91 is provided with spacing frame 92, the outside of fixed frame 91 is provided with bolt 93, the one end that bolt 83 is close to belt roller 10 runs through fixed frame 91 and spacing frame 92 in proper order and extends to the inside of spacing frame 92, install two connecting blocks 94 on the inner wall of spacing frame 92, install rotation shaft 95 between two connecting blocks 94, the surperficial swing joint of rotation shaft 95 has pinch roller 96, one side and driving belt 12 roll connection that spacing frame 92 was kept away from to pinch roller 96.

In the specific implementation, the protective cover 13 is installed on the first supporting plate 2 located at the rear side, the driving motor 3 is arranged inside the protective cover 13, and the protective cover 13 is arranged to protect the driving motor 3.

In the specific implementation, the first support plate 2 at the front side is provided with a first sealing ring 14 matched with the first bearing 5, and the first bearing 5 is protected by the first sealing ring 14.

In the specific implementation, the inner sides of the two second supporting plates 6 are respectively provided with a second sealing ring 15 matched with the second bearing 7, and the second bearing 7 is protected by arranging the second sealing rings 15.

In practical implementation, the outer surface of the position-limiting frame 92 is in close contact with the inner wall of the fixing frame 91.

In practical implementation, the surfaces of the bolts 93 are respectively screwed with the fixing frame 91 and the limiting frame 92.

During the use, through setting up bottom plate 1, first backup pad 2, driving motor 3, drive pivot 4, first bearing 5, second backup pad 6, second bearing 7, driven spindle 8, prevent off tracking mechanism 9, fixed frame 91, spacing frame 92, bolt 93, connecting block 94, rotatory pivot 95, pinch roller 96, belt roller 10, spacing groove 11 and driving belt 12 mutually support, through be provided with on belt roller 10 and prevent off tracking mechanism 9, pinch roller 96 among the off tracking mechanism 9 takes place rotatoryly along with driving belt 12's operation, it is spacing to drive belt 12, make belt conveyor have the function of preventing the off tracking, avoid the belt to take place to break away from easily, lead to belt conveyor to break down easily, the transport efficiency is improved, the life of belt conveyor is improved, bring very big facility for the user.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mining engineering is with belt conveyor who has off tracking function of preventing, includes two bottom plates (1), its characterized in that: the novel leather belt conveyor is characterized in that two first supporting plates (2) are installed on the left side of the top of the bottom plate (1), a driving motor (3) is installed on the first supporting plate (2) located on the rear side, a driving rotating shaft (4) is installed on an output shaft of the driving motor (3), a first bearing (5) is installed in a groove located on the first supporting plate (2) located on the rear side, one end, away from the driving motor (3), of the driving rotating shaft (4) is movably connected with the first bearing (5), two second supporting plates (6) are installed on the right side of the top of the bottom plate (1), a second bearing (7) is installed in a groove on the inner side of each second supporting plate (6), the two second bearings (7) are movably connected through driven rotating shafts (8), belt rollers (10) are arranged on the surfaces of the driven rotating shafts (8) and the driving rotating shafts (4), and limiting grooves (11) are arranged on the surfaces of the belt rollers (10), a transmission belt (12) is arranged in the limiting groove (11), the two belt rollers (10) are in transmission connection through the transmission belt (12), and the surface of each belt roller (10) is provided with an anti-deviation mechanism (9);

prevent off tracking mechanism (9) including fixed frame (91), install the both sides on belt roller (10) surface fixed frame (91), the inside of fixed frame (91) is provided with spacing frame (92), the outside of fixed frame (91) is provided with bolt (93), bolt (93) are close to the one end of belt roller (10) and run through fixed frame (91) and spacing frame (92) in proper order and extend to the inside of spacing frame (92), install two connecting blocks (94) on the inner wall of spacing frame (92), install rotation shaft (95) between two connecting blocks (94), the surperficial swing joint of rotation shaft (95) has pinch roller (96), one side and driving belt (12) roll connection of spacing frame (92) are kept away from to pinch roller (96).

2. The belt conveyor with the deviation preventing function for the mining engineering according to claim 1, characterized in that: be located the rear side install protection casing (13) on first backup pad (2), driving motor (3) set up the inside at protection casing (13).

3. The belt conveyor with the deviation preventing function for the mining engineering according to claim 2, characterized in that: and a first sealing ring (14) matched with the first bearing (5) is arranged on the first supporting plate (2) positioned on the front side.

4. The belt conveyor with the deviation preventing function for the mining engineering according to claim 3, characterized in that: and the inner sides of the two second supporting plates (6) are respectively provided with a second sealing ring (15) matched with the second bearing (7).

5. The belt conveyor with the deviation preventing function for the mining engineering according to claim 4, characterized in that: the outer surface of the limiting frame (92) is in close contact with the inner wall of the fixing frame (91).

6. The belt conveyor with the deviation preventing function for the mining engineering according to claim 5, characterized in that: the surface of the bolt (93) is respectively in threaded connection with the fixed frame (91) and the limiting frame (92).