CN215247530U

CN215247530U - Anti-rolling wear-resisting belt conveyor

Info

Publication number: CN215247530U
Application number: CN202121348466.2U
Authority: CN
Inventors: 彭海军; 罗新军; 张继美; 李志农
Original assignee: Hunan Liuyang Xinsong Mining Technology Co ltd
Current assignee: Hunan Liuyang Xinsong Mining Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-21
Anticipated expiration: 2031-06-17

Abstract

A rolling-off preventing wear-resisting belt conveyor relates to the technical field of belt conveyors, wherein a motor works to drive a movable rotary column to rotate, and further drive a fixed rotary column to rotate through a gear I and a chain, so that the fixed rotary column and the movable rotary column simultaneously drive the belt to rotate, the friction force of the belt is reduced, the service life of the belt is prolonged, the positions of a rotating shaft and a pressing gear are changed through a pulling mechanism by a fixed plate, the spring adopts a retractable spring, the connecting column is pulled by the spring to move along a supporting cylinder, the pressing gear has downward pressure on the chain, the chain is tightened, the chain and the gear are prevented from falling off, gravel is thrown into a receiving groove, and the gravel is discharged through a discharge port of the receiving groove; the utility model discloses a fixed rotary column rotates with the removal rotary column simultaneously, has reduced the frictional force between fixed rotary column, removal rotary column and the belt, has improved wear-resisting type, and belt conveyor makes the belt lax when not using moreover, has reduced the corruption of belt, convenient to use.

Description

Anti-rolling wear-resisting belt conveyor

Technical Field

The utility model belongs to the technical field of band conveyer technique and specifically relates to a wear-resisting type band conveyer of anti-roll falls is related to.

Background

The belt conveyor is the machinery of the stepless motion transportation material of application belt, belt conveyor has the transportation distance long, the transport capacity is big, the working resistance is little, be convenient for install, power consumption is low, wearing and tearing advantage such as less, belt conveyor is adopted in the transport of current gravel field grit, but current belt conveyor adopts main cylinder pulling auxiliary roll to rotate, make the frictional force between belt and the main roll increase, make the wearing and tearing of belt serious, and belt conveyor makes the belt tight atress when not using, the corruption of belt has been increased, be not convenient for use.

SUMMERY OF THE UTILITY MODEL

In order to overcome not enough among the background art, the utility model provides a wear-resisting type band conveyer of anti-roll falls, the utility model discloses a fixed rotary column rotates with the removal rotary column simultaneously, has reduced the frictional force between fixed rotary column, removal rotary column and the belt, has improved wear-resisting type, and the belt conveyer makes the belt lax when not using moreover, has reduced the corruption of belt, convenient to use.

In order to realize the utility model aims at, the utility model adopts the following technical scheme:

the utility model provides a wear-resisting type band conveyer of anti-roll falls, which comprises a frame, the inside lateral wall of frame rotates and is connected with fixed rotary column, rotate through moving mechanism on the lateral wall of frame and be connected with the removal rotary column, moving mechanism's front side is equipped with the motor, the output shaft of motor is at the tip of removing the rotary column, the middle part of fixed rotary column and removal rotary column all is equipped with gear one, connect through the chain between two gear one, be equipped with anti-drop mechanism on the lateral wall of frame, anti-drop mechanism presses on the chain, connect through conveyor belt between fixed rotary column and the removal rotary column, the upper surface of frame is connected with through damper and accepts the groove, the right side of accepting the groove is equipped with spacing scraper blade.

The moving mechanism comprises an internal thread cylinder, rectangular through holes, screw posts and first sliding blocks, the rectangular through holes are symmetrically formed in the rack, the first sliding blocks are connected to the two rectangular through holes in a sliding mode, the first sliding blocks are fixed to the rectangular through holes through fixing mechanisms, the screw posts are connected to the left sides of the first sliding blocks in a rotating mode, the internal thread cylinder is sleeved on the screw posts in a threaded mode, and the other end of the internal thread cylinder is fixed to the left side of the rectangular through holes.

The fixing mechanism comprises a T-shaped sliding groove, a second sliding block, a fixing wire and a nut, the T-shaped sliding groove is formed in the outer side of the rack, the second sliding block is connected to the inner side of the T-shaped sliding groove in a sliding mode, the fixing wire penetrates through the first sliding block, and the nut is connected to the fixing wire in a threaded mode.

The anti-drop mechanism includes fixed plate, pulling mechanism, pivot and pressure gear, be equipped with the fixed plate on the inside lateral wall of frame, the upper surface of fixed plate is rotated through pulling mechanism and is connected with the pivot, and the side of pivot is equipped with the pressure gear, presses the gear to articulate in the top of chain.

The pulling mechanism comprises a supporting cylinder, a spring and a connecting column, the supporting cylinder and the spring are arranged on the upper surface of the fixing plate, the spring is located inside the supporting cylinder, the connecting column is arranged at the top end of the spring, and the connecting column is sleeved inside the supporting cylinder.

The bottom side of the interior of the bearing groove is an inclined plane, the discharging position of the bearing groove is positioned above the conveying belt, and the surface of the conveying belt is provided with the number-matching type anti-skid lines.

Since the technical scheme is used, the utility model discloses following beneficial effect has:

a wear-resisting type band conveyer of anti-roll falls, motor work, it is rotatory to drive the removal rotary column, and then drive fixed rotary column through gear one and chain and rotate, it is rotatory to make fixed rotary column drive the belt with the removal rotary column simultaneously, the frictional force of belt has been reduced, the life of belt has been improved, the grit drops into the inside of accepting the groove, the grit is discharged through the discharge gate of accepting the groove, and limit quantity through spacing scraper blade, avoid the grit to take place to roll off, remove the rotary column and can follow the moving mechanism and remove, and then make fixed rotary column and remove the distance between the rotary column and change, and then make the belt lax when not using, the corrosion of belt has been reduced, and convenient use.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a sectional view of the anti-falling mechanism of the present invention;

fig. 4 is a cross-sectional view of the fixing mechanism of the present invention;

1. a frame; 2. fixing the rotary column; 3. a moving mechanism; 31. an internal threaded barrel; 32. a rectangular through hole; 33. silk poles; 34. a first sliding block; 4. moving the rotary column; 5. a fixing mechanism; 51. a T-shaped chute; 52. a second sliding block; 53. fixing the wire; 54. a nut; 6. an anti-drop mechanism; 61. a fixing plate; 62. a pulling mechanism; 621. a support cylinder; 622. a spring; 623. connecting columns; 63. a rotating shaft; 64. pressing the gear; 7. a damping mechanism; 8. a receiving groove; 9. a limiting scraper plate; 10. a motor; 11. a gear; 12. a chain; 13. a conveyor belt.

Detailed Description

The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.

The anti-rolling wear-resistant belt conveyor comprises a frame 1, wherein a fixed rotary column 2 is rotatably connected to the inner side wall of the frame 1, a movable rotary column 4 is rotatably connected to the side wall of the frame 1 through a moving mechanism 3, the movable rotary column 4 can move along the moving mechanism 3, so that the distance between the fixed rotary column 2 and the movable rotary column 4 is changed, the belt is loosened when the belt is not used, the corrosion of the belt is reduced, the use is convenient, a motor 10 is arranged on the front side of the moving mechanism 3, an output shaft of the motor 10 is connected to the end portion of the movable rotary column 4, gears 11 are arranged in the middle portions of the fixed rotary column 2 and the movable rotary column 4, the two gears 11 are connected through a chain 12, the motor 10 works to drive the movable rotary column 4 to rotate, the fixed rotary column 2 is driven to rotate through the gears 11 and the chain 12, so that the fixed rotary column 2 and the movable rotary column 4 simultaneously drive the belt to rotate, the frictional force of belt has been reduced, the life of belt has been improved, be equipped with anti-drop mechanism 6 on the lateral wall of frame 1, anti-drop mechanism 6 presses on chain 12, connect through conveyor belt 13 between fixed rotary column 2 and the removal rotary column 4, the upper surface of frame 1 is connected with through damper 7 and accepts groove 8, the right side of accepting groove 8 is equipped with spacing scraper blade 9, the grit drops into the inside of accepting groove 8, the grit is discharged through the discharge gate of accepting groove 8, and limit the quantity of money through spacing scraper blade 9, avoid the grit to take place to roll off.

The moving mechanism 3 comprises an internal thread cylinder 31, a rectangular through hole 32, a wire column 33 and a first sliding block 34, the rectangular through hole 32 is symmetrically arranged on the rack 1, the first sliding block 34 is connected to the two rectangular through holes 32 in a sliding mode, the first sliding block 34 is fixed to the rectangular through hole 32 through the fixing mechanism 5, the wire column 33 is connected to the left side of the first sliding block 34 in a rotating mode, the internal thread cylinder 31 is sleeved on the wire column 33 through threads, the other end of the internal thread cylinder 31 is fixed to the left side of the rectangular through hole 32, the wire column 33 is rotated, the wire column 33 moves along the internal thread cylinder 31, the wire column 33 drives the first sliding block 34 to move along the rectangular through hole 32, the position of the moving rotary column 4 is moved, and the belt can be installed fast and loosened when the belt is not used.

The fixing mechanism 5 comprises a T-shaped sliding groove 51, a second sliding block 52, a fixing wire 53 and a nut 54, the T-shaped sliding groove 51 is arranged on the outer side of the rack 1, the second sliding block 52 is connected to the inner portion of the T-shaped sliding groove 51 in a sliding mode, the fixing wire 53 is arranged on the outer side of the second sliding block 52 and penetrates through the sliding block 34, the nut 54 is connected to the fixing wire 53 in a threaded mode, when the first sliding block 34 moves, the second sliding block 52 moves along the T-shaped sliding groove 51, the nut 54 rotates and moves along the fixing wire 53, the nut 54 abuts against the first sliding block 34 and pulls the fixing wire 53, and the position of the first sliding block 34 can be fixed.

Anti-drop mechanism 6 includes fixed plate 61, pulling mechanism 62, pivot 63 and pinch gear 64, be equipped with fixed plate 61 on the inside lateral wall of frame 1, the upper surface of fixed plate 61 is rotated through pulling mechanism 62 and is connected with pivot 63, the side of pivot 63 is equipped with pinch gear 64, pinch gear 64 articulates the top at chain 12, fixed plate 61 changes pivot 63 and pinch gear 64 position through pulling mechanism 62, makes pinch gear 64 press on chain 12, makes chain 12 tighten, avoids chain 12 and gear 11 to take place to drop.

The pulling mechanism 62 comprises a supporting cylinder 621, a spring 622 and a connecting column 623, the supporting cylinder 621 and the spring 622 are arranged on the upper surface of the fixing plate 61, the spring 622 is located inside the supporting cylinder 621, the connecting column 623 is arranged at the top end of the spring 622, the connecting column 623 is sleeved inside the supporting cylinder 621, the spring 622 adopts a contraction type spring, the spring 622 pulls the connecting column 623 to move along the supporting cylinder 621, and the pressing gear 64 enables downward pressure to be applied to the chain 12.

The inside bottom side of accepting groove 8 is the inclined plane, and accepts the row's of material department in groove 8 and be located conveyor belt 13's top, accepts groove 8 and can accept the discharge to the grit, is convenient for make the grit fall on conveyor belt 13, conveyor belt 13's surface is to type antiskid line, and antiskid line on conveyor belt 13 can increase the frictional force of grit, avoids rolling down.

When the anti-rolling wear-resistant belt conveyor is used, the motor 10 works to drive the movable rotary column 4 to rotate, the fixed rotary column 2 is driven to rotate through the gear I11 and the chain 12, the fixed rotary column 2 and the movable rotary column 4 drive the belt to rotate at the same time, the friction force of the belt is reduced, the service life of the belt is prolonged, the fixed plate 61 changes the positions of the rotating shaft 63 and the pressure gear 64 through the pulling mechanism 62, the spring 622 adopts a contraction type spring, the connecting column 623 is pulled by the spring 622 to move along the supporting cylinder 621, the pressure gear 64 has downward pressure on the chain 12, the chain 12 is tightened, the chain 12 and the gear 11 are prevented from falling off, gravel is thrown into the receiving groove 8, the gravel is discharged through the discharge hole of the receiving groove 8, the limiting amount is limited through the limiting scraper 9, the gravel is prevented from rolling off, the screw column 33 is rotated, make the silk pole 33 remove along internal thread section of thick bamboo 31, make the silk pole 33 drive slider 34 and remove along rectangle through-hole 32, and then remove the position of removing rotary column 4, and then make the distance between fixed rotary column 2 and the removal rotary column 4 change, and then make the belt relax when not using, the corruption of belt has been reduced, and is convenient for use, when slider 34 removes, slider two 52 removes along T type spout 51, rotate nut 54, nut 54 removes along fixed silk 53, make nut 54 top on slider 34 and pulling fixed silk 53, can fix the position of slider 34.

The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.

Claims

1. The utility model provides a wear-resisting type band conveyer of anti-roll falls, includes frame (1), characterized by: the utility model discloses a rotary drum, including frame (1), the inside lateral wall of frame (1) rotates and is connected with fixed rotary column (2), rotate through moving mechanism (3) on the lateral wall of frame (1) and be connected with removal rotary column (4), the front side of moving mechanism (3) is equipped with motor (10), the output shaft of motor (10) is connected at the tip of removing rotary column (4), the middle part of fixed rotary column (2) and removal rotary column (4) all is equipped with gear (11), connect through chain (12) between two gear (11), be equipped with anti-drop mechanism (6) on the lateral wall of frame (1), anti-drop mechanism (6) are pressed on chain (12), connect through conveyor belt (13) between fixed rotary column (2) and the removal rotary column (4), the upper surface of frame (1) is connected with through damper (7) and accepts groove (8), the right side of accepting groove (8) is equipped with spacing scraper blade (9).

2. The roll-off resistant, wear resistant belt conveyor of claim 1, wherein: moving mechanism (3) are including an internal thread section of thick bamboo (31), rectangle through-hole (32), silk post (33) and slider (34), the symmetry is equipped with rectangle through-hole (32) on frame (1), and equal sliding connection has slider (34) on two rectangle through-holes (32), and slider (34) are fixed on rectangle through-hole (32) through fixed establishment (5), and the left side of two slider (34) is rotated and is connected with silk post (33), and threaded sleeve has internal thread section of thick bamboo (31) on silk post (33), and the left side at rectangle through-hole (32) is fixed to the other end of internal thread section of thick bamboo (31).

3. The roll-off resistant, wear resistant belt conveyor of claim 2, wherein: fixing mechanism (5) are including T type spout (51), second slider (52), fixed silk (53) and nut (54), the outside of frame (1) is equipped with T type spout (51), and the inside sliding connection of T type spout (51) has second slider (52), and the outside of second slider (52) is equipped with fixed silk (53), and fixed silk (53) run through first slider (34), and threaded connection has nut (54) on fixed silk (53).

4. The roll-off resistant, wear resistant belt conveyor of claim 1, wherein: anti-drop mechanism (6) are equipped with fixed plate (61) on the inside lateral wall of frame (1) including fixed plate (61), pulling mechanism (62), pivot (63) and pressure gear (64), the upper surface of fixed plate (61) is rotated through pulling mechanism (62) and is connected with pivot (63), and the side of pivot (63) is equipped with pressure gear (64), presses gear (64) to articulate in the top of chain (12).

5. The roll-off resistant, wear resistant belt conveyor of claim 4, wherein: pulling mechanism (62) are equipped with a support section of thick bamboo (621) and spring (622) including supporting a section of thick bamboo (621), spring (622) and spliced pole (623), the upper surface of fixed plate (61), and spring (622) are located the inside of a support section of thick bamboo (621), and the top of spring (622) is equipped with spliced pole (623), and spliced pole (623) cup joint in the inside of a support section of thick bamboo (621).

6. The roll-off resistant, wear resistant belt conveyor of claim 1, wherein: the bottom side of the interior of the bearing groove (8) is an inclined surface, the discharging position of the bearing groove (8) is positioned above the conveying belt (13), and the surface of the conveying belt (13) is provided with a number-type anti-slip pattern.