CN211309795U

CN211309795U - Belt conveyor is used in colliery processing

Info

Publication number: CN211309795U
Application number: CN201921313051.4U
Authority: CN
Inventors: 国立学
Original assignee: Individual
Current assignee: Langkun Clean Coal Distribution Co ltd In Yuyang District Yulin City
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-08-21
Anticipated expiration: 2029-08-13

Abstract

The utility model provides a belt conveyor is used in colliery processing relates to colliery belt conveyor technical field. This belt conveyor for coal mine processing, including backup pad and conveying mechanism, the quantity of backup pad is two, and pivot B keeps away from the fixed cover of one end of backup pad and has connect transfer gear B, is connected through the conveyer belt transmission between transfer gear A and the transfer gear B, and telescopic machanism has been cup jointed to pivot C surface that is located between two backup pads, and telescopic machanism includes loop bar, grafting and pole spring, and pivot D runs through out the one end fixedly connected with of the place ahead backup pad from the driving wheel, from driving wheel and action wheel meshing. This belt conveyor is used in colliery processing through setting up telescopic machanism, rotating handle and clearance circle, has reached clearance circle and conveying mechanism contact pivoted effect, has solved because the environment is relatively poor in the pit, has caused to be stained with cinder and dust on the belt conveyor belt, if not in time clear up can increase belt wearing and tearing, shortens the life's of belt problem.

Description

Belt conveyor is used in colliery processing

Technical Field

The utility model relates to a colliery belt conveyor technical field specifically is a belt conveyor is used in colliery processing.

Background

Coal is ancient plant remains, is buried under the stratum, acts under the pressure and temperature condition of the earth crust insulating air, generates carbonized fossil minerals, black solid minerals composed of elements such as carbon, hydrogen, oxygen, nitrogen and the like, is mainly mined by human beings as fuel, and is one of the main energy sources used.

At present, the belt conveyor in the coal mine is widely used, but the belt conveyor is full of coal slag and dust due to poor underground environment, belt abrasion is increased if the belt conveyor is not cleaned in time, and the service life of the belt is shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a belt conveyor is used in colliery processing has solved because the environment is relatively poor in the pit, has caused to be stained with cinder and dust on the belt conveyor belt, if can increase belt wearing and tearing if not in time clear up, shortens the life's of belt problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a belt conveyor for coal mine processing, including backup pad and conveying mechanism, the quantity of backup pad is two, be provided with pivot A between two backup pads, two backup pads are run through respectively at pivot A's both ends, conveying mechanism cup joints the surface at pivot A, pivot A runs through the one end fixedly connected with transfer gear A of the backup pad that is located the place ahead, the front that is located the place ahead backup pad is pegged graft and is had pivot B, pivot B keeps away from the fixed cover of one end of backup pad and has connect transfer gear B and action wheel, the action wheel is located transfer gear B's the place ahead, be connected through the conveyer belt transmission between transfer gear A and the transfer.

A rotating shaft C is arranged between the two supporting plates, two ends of the rotating shaft C are respectively inserted into the two supporting plates, the rotating shaft C is positioned below the rotating shaft A, two telescopic mechanisms are arranged between the two supporting plates, the left ends of the two telescopic mechanisms are sleeved on the outer surface of the rotating shaft C, a rotating shaft D is arranged between the ends of the two telescopic mechanisms far away from the rotating shaft C, the two supporting plates are provided with front and back through arc grooves, two ends of the rotating shaft D penetrating out of the telescopic mechanisms are respectively inserted into the inner parts of the arc grooves, one end of the rotating shaft D penetrating out of the front arc groove is fixedly connected with a driven wheel which is meshed with a driving wheel, a cleaning ring is fixedly sleeved on the outer surface of the rotating shaft D between the two telescopic mechanisms, the outer surface of the cleaning ring is contacted with the lower surface of the conveying mechanism, the right end of one side of the two telescopic, one ends of the two rotating handles, which are far away from the telescopic mechanism, are respectively inserted in the two U-shaped grooves.

Preferably, telescopic machanism includes loop bar and inserted link, and the inserted link is pegged graft in the inside of loop bar, and the left end cover of loop bar connects in the surface of pivot C, and the one end and the rotation handle fixed connection of loop bar are kept away from to the inserted link.

Preferably, a spring is arranged between the inside of the loop bar and the insertion rod, and two ends of the spring are fixedly connected with the loop bar and the insertion rod respectively.

Preferably, a collecting tray is arranged between the two supporting plates, and the front end and the rear end of the collecting tray are respectively inserted into the two supporting plates.

Preferably, the arc groove and the U-shaped groove are concentrically arranged, and the centers of the arc groove and the U-shaped groove are located at the axis of the rotating shaft C.

Preferably, the supporting plate fixedly connected with that is located the place ahead shelters from the case, shelters from the front of case and has seted up U type groove, and the U type groove intercommunication that the surface of this U type groove and two supporting plates was seted up rotates the handle and pegs graft in U type groove.

(III) advantageous effects

The utility model provides a belt conveyor is used in colliery processing. The method has the following beneficial effects:

1. this belt conveyor is used in colliery processing, through setting up telescopic machanism, rotate handle and clearance circle, conveying mechanism's rotation drives pivot A and rotates, pass through the conveyer belt with pivot A fixed connection's transfer gear A and make transfer gear B rotate, transfer gear B's rotation makes coaxial action wheel rotate, the handle is rotated and the up end that moves U type groove is removed to the rotation, the clearance circle contacts with conveying mechanism, mesh with the action wheel from the driving wheel, it rotates to make the clearance circle rotate from the driving wheel rotation, clearance circle and conveying mechanism contact pivoted effect have been reached, solved because the underground environment is relatively poor, cause to be stained with cinder and dust on the belt of belt conveyor, if not in time the clearance can increase belt wearing and tearing, shorten the life's of belt problem.

2. This belt conveyor is used in colliery processing shelters from the case through the setting, shelters from the case and covers transfer gear A, transfer gear B, conveyer belt, follow driving wheel and action wheel, has reached the effect that prevents the dust and flies into, has solved dust pollution's problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the explosion structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic structural view of the telescopic mechanism of the present invention.

Wherein, 1 backup pad, 2 conveying mechanism, 3 pivot A, 4 transfer gear A, 5 pivot B, 6 transfer gear B, 7 action wheels, 8 conveyer belts, 9 pivot C, 10 telescopic machanism, 101 loop bars, 102 peg graft pole, 103 spring, 11 pivot D, 12 follow driving wheel, 13 clearance circle, 14 rotation handle, 15U type groove, 16 catch tray, 17 circular arc groove, 18 shelter from the case.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a belt conveyor for coal mine processing, as shown in fig. 1-4, including two backup pads 1 and conveying mechanism 2, two be provided with catch tray 16 between the backup pad 1, peg graft respectively in the inside of two backup pads 1 at both ends around the catch tray 16, two backup pads 1 are provided with pivot A3, two backup pads 1 are run through respectively at pivot A3's both ends, conveying mechanism 2 cup joints the surface at pivot A3, pivot A3 runs through the one end fixedly connected with transfer wheel A4 of backup pad 1 that is located the place ahead, it has pivot B68 to peg graft in the front of backup pad 1 to be located the place ahead, the fixed cover of one end that backup pad 351 was kept away from to pivot B5 has transfer wheel B6 and action wheel 7, action wheel 7 is located the place ahead of transfer wheel B6, be connected through the transmission of conveyer belt 8 between transfer wheel A4.

A rotating shaft C9 is arranged between the two support plates 1, two ends of the rotating shaft C9 are respectively inserted in the two support plates 1, a rotating shaft C9 is positioned below the rotating shaft A3, two telescopic mechanisms 10 are arranged between the two support plates 1, the left ends of the two telescopic mechanisms 10 are sleeved on the outer surface of the rotating shaft C9, each telescopic mechanism 10 comprises a loop bar 101 and an insertion bar 102, the insertion bar 102 is inserted in the loop bar 101, the left end of the loop bar 101 is sleeved on the outer surface of the rotating shaft C9, one end of the insertion bar 102 far away from the loop bar 101 is fixedly connected with a rotating handle 14, a spring 103 is arranged between the interior of the loop bar 101 and the insertion bar 102, two ends of the spring 103 are respectively fixedly connected with the loop bar 101 and the insertion bar 102, a rotating shaft D11 is arranged between one ends of the two telescopic mechanisms 10 far away from the rotating shaft C9, the two support plates 1 are provided with a circular arc groove 17 which is penetrated in the front, the circular arc groove 17 and the U-shaped groove 15 are arranged concentrically, the centers of the circular arc groove 17 and the U-shaped groove 15 are positioned at the axle center of the rotating shaft C9, the circular arc groove 17 and the U-shaped groove 15 are arranged concentrically to enable the rotating shaft C9 and the rotating handle 14 to rotate synchronously, the rotating shaft D11 penetrates through two ends of the telescopic mechanism 10 and is respectively inserted into the circular arc groove 17, one end of the rotating shaft D11 penetrating through the front circular arc groove 17 is fixedly connected with a driven wheel 12, the driven wheel 12 is meshed with a driving wheel 7, a cleaning ring 13 is fixedly sleeved on the outer surface of the rotating shaft D11 between the two telescopic mechanisms 10, the outer surface of the cleaning ring 13 is contacted with the lower surface of the conveying mechanism 2, the rotating handle 14 is fixedly connected with the right end of one side of each far away from the two telescopic mechanisms 10, the telescopic mechanisms 10 can be clamped when the rotating handle 14 moves to two ends of the U-shaped groove 15, the two supporting plates 1 are provided with the U-shaped grooves 15 which, the supporting plate 1 fixedly connected with that is located the place ahead shelters from case 18, shelters from case 18 and covers transfer pulley A4, transfer pulley B6, conveyer belt 8, follow driving wheel 12 and action wheel 7, has reached the effect that prevents the dust and fly into, and U type groove 15 has been seted up in the front of sheltering from case 18, and the U type groove 15 intercommunication that this U type groove 15 and two supporting plate 1's surface was seted up rotates handle 14 and pegs graft in U type groove 15, and U type groove 15 is to playing the positioning action.

The working principle is that the rotation of the conveying mechanism 2 drives the rotating shaft A3 to rotate, the conveying wheel B6 is rotated by the conveying wheel A4 fixedly connected with the rotating shaft A3 through the conveying belt 8, the coaxial driving wheel 7 is rotated by the rotation of the conveying wheel B6, the rotating handle 14 is moved to the upper port of the U-shaped groove 15, the moving handle 14 is fixed to the upper port of the U-shaped groove 15 through the spring 103, the cleaning ring 13 is in contact with the conveying mechanism 2, the driven wheel 12 is meshed with the driving wheel 7, the driven wheel 12 is rotated to enable the cleaning ring 13 to rotate, the cleaning ring 13 is in contact rotation with the conveying mechanism 2 to achieve the cleaning effect, when cleaning is not needed, the rotating handle 14 is moved to the lower part of the U-shaped groove 15, the driven wheel 12 is separated from the driving wheel 7, and the cleaning ring 13 does not rotate any.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a belt conveyor for coal mine processing, includes two backup pads (1) and conveying mechanism (2), its characterized in that: a rotating shaft A (3) is arranged between the two supporting plates (1), two ends of the rotating shaft A (3) penetrate through the two supporting plates (1) respectively, the conveying mechanism (2) is sleeved on the outer surface of the rotating shaft A (3), one end of the rotating shaft A (3) penetrating through the supporting plate (1) in front is fixedly connected with a conveying wheel A (4), a rotating shaft B (5) is inserted in the front of the supporting plate (1) in front, one end, far away from the supporting plate (1), of the rotating shaft B (5) is fixedly sleeved with a conveying wheel B (6) and a driving wheel (7), the driving wheel (7) is located in front of the conveying wheel B (6), and the conveying wheel A (4) is in transmission connection with the conveying wheel B (6) through a conveying belt;

a rotating shaft C (9) is arranged between the two supporting plates (1), two ends of the rotating shaft C (9) are respectively inserted into the two supporting plates (1), the rotating shaft C (9) is positioned below the rotating shaft A (3), two telescopic mechanisms (10) are arranged between the two supporting plates (1), the left ends of the two telescopic mechanisms (10) are sleeved on the outer surface of the rotating shaft C (9), a rotating shaft D (11) is arranged between one ends of the two telescopic mechanisms (10) far away from the rotating shaft C (9), front and back through arc grooves (17) are formed in the two supporting plates (1), two ends of the rotating shaft D (11) penetrating out of the telescopic mechanisms (10) are respectively inserted into the arc grooves (17), one end of the rotating shaft D (11) penetrating out of the front arc groove (17) is fixedly connected with a driven wheel (12), the driven wheel (12) is meshed with a driving wheel (7), a cleaning ring (13) is fixedly sleeved on the outer surface of the rotating shaft D (11) positioned between the two telescopic, the surface of clearance circle (13) and the lower surface contact of conveying mechanism (2), the equal fixedly connected with rotation handle (14) of right-hand member of one side that two telescopic machanism (10) kept away from each other, U type groove (15) that link up around two backup pad (1) are seted up, and the one end that telescopic machanism (10) were kept away from in two rotation handle (14) is pegged graft respectively in the inside in two U type grooves (15).

2. The belt conveyor for coal mine processing according to claim 1, wherein: the telescopic mechanism (10) comprises a loop bar (101) and an insertion rod (102), the insertion rod (102) is inserted into the loop bar (101), the left end of the loop bar (101) is sleeved on the outer surface of the rotating shaft C (9), and one end, far away from the loop bar (101), of the insertion rod (102) is fixedly connected with the rotating handle (14).

3. The belt conveyor for coal mine processing according to claim 2, wherein: a spring (103) is arranged between the inside of the loop bar (101) and the insertion rod (102), and two ends of the spring (103) are fixedly connected with the loop bar (101) and the insertion rod (102) respectively.

4. The belt conveyor for coal mine processing according to claim 1, wherein: a collecting tray (16) is arranged between the two supporting plates (1), and the front end and the rear end of the collecting tray (16) are respectively inserted into the two supporting plates (1).

5. The belt conveyor for coal mine processing according to claim 1, wherein: the arc groove (17) and the U-shaped groove (15) are concentrically arranged, and the circle centers of the arc groove (17) and the U-shaped groove (15) are positioned at the axis of the rotating shaft C (9).

6. The belt conveyor for coal mine processing according to claim 1, wherein: the supporting plate (1) located in the front is fixedly connected with a shielding box (18), a U-shaped groove (15) is formed in the front face of the shielding box (18), the U-shaped groove (15) is communicated with the U-shaped grooves (15) formed in the surfaces of the two supporting plates (1), and the rotating handle (14) is inserted into the U-shaped groove (15).