CN212075481U

CN212075481U - Belt conveyor tail sweeper

Info

Publication number: CN212075481U
Application number: CN202020402076.8U
Authority: CN
Inventors: 孙鑫; 秦栋梁; 王宇飞; 原红飞; 梁哲涛
Original assignee: Zhangcun Coal Mine Of Shanxi Lu'an Environmental Protection And Energy Development Co ltd
Current assignee: Zhangcun Coal Mine Of Shanxi Lu'an Environmental Protection And Energy Development Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-12-04
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a belt conveyor tail sweeper, including cleaning the case, the inside fixedly connected with connecting plate that is close to the top that cleans the case, the surface central point of connecting plate puts the through connection and has the bull stick, the one end fixedly connected with lead screw that the bull stick is close to the connecting plate, the back wall of connecting plate is close to the equal fixedly connected with dead lever in position of both sides, dead lever through connection has the movable block, the bottom central point of movable block puts the fixedly connected with connecting rod, the one end fixedly connected with slider of movable block is kept away from to the connecting rod, one side through connection that the movable block is close to the lead screw has the actuating lever. The utility model discloses in, can drive through rotating the handle and sweep the coal board and directly pull the long-pending coal of tail to the belt pedestrian side, need not the operation personnel to stride across the belt and get into in group clear coal, can guarantee operation safety, improved work efficiency. Meanwhile, the device has the advantages of reasonable structure, reliable performance, simple operation and safe use.

Description

Belt conveyor tail sweeper

Technical Field

The utility model relates to a cleaning device technical field especially relates to belt conveyor tail sweeper.

Background

The sweeper is one of the main parts of the belt conveyor, in order to prevent dust emission in the process of conveying materials and meet the requirements on production technology, most of the conveyed materials need to keep certain water content, for example, the water content of coal conveying belts of many power plants is about 12 percent, so that the water-containing materials are bound on the belts, and the water-containing materials are continuously scattered after colliding with return rollers in the process of running the belts if not cleaned;

two ends of a traditional belt tail sweeper are communicated, coal is accumulated on two sides of the belt tail after coal swept from a belt is removed by a shovel, so that a loader is inconvenient to see and clear in time, great influence is caused on engineering quality and civilized production, and great potential safety hazards are caused to workers when the equipment is rotated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cleaner for the tail of a belt conveyor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the cleaner for the tail of the belt conveyor comprises a cleaning box, wherein a connecting plate is fixedly connected to the position, close to the top, inside the cleaning box, a rotating rod is fixedly connected to the position, close to the top, of the connecting plate, the center position of the outer surface of the connecting plate is in penetrating connection with a rotating rod, one end, close to the connecting plate, of the rotating rod is fixedly connected with a lead screw, the position, close to the two sides, of the rear wall of the connecting plate is fixedly connected with a fixed rod, the fixed rod is in penetrating connection with a movable block, the center position of the bottom of the movable block is fixedly connected with a connecting rod, one end, far away from the movable block, of the connecting rod is fixedly connected with a sliding block, one side, close to the lead screw, of the movable block is in penetrating connection with a driving rod, one end, far away from the movable block, an opening is formed in the top of the coal sweeping plate, and the bottom of the opening is communicated with a sliding groove.

As a further description of the above technical solution: the position of one side of the cleaning box far away from the driving block is rotatably connected with a movable door through a hinge, and one side of the movable door far away from the rotating rod is fixedly connected with a handle.

As a further description of the above technical solution: one end of the screw rod, which is far away from the connecting plate, is rotatably connected with the rear wall inside the cleaning box, and the screw rod is in threaded connection with the driving block.

As a further description of the above technical solution: and one end of the fixed rod, which is far away from the connecting plate, is fixedly connected with the rear wall in the cleaning box.

As a further description of the above technical solution: two ends of the rotating rod respectively penetrate through the connecting plate and the front wall of the cleaning box.

As a further description of the above technical solution: the connecting rod is located the open-ended inside, the inside and the slider gomphosis of spout are connected.

The utility model discloses following beneficial effect has: when the belt conveyor tail sweeper is used, through the arranged sweeping box, the connecting plate, the rotating rod, the screw rod, the fixed rod, the movable block, the driving rod, the driving block, the rotating handle, the movable door, the handle, the connecting rod, the sliding block, the coal sweeping plate, the opening and the sliding groove, when the position, close to the coal sweeping plate, inside the sweeping box is full of coal swept from a belt, an operator rotates the handle through hands, the handle drives the rotating handle to rotate, the rotating handle drives the screw rod to rotate, the screw rod can drive the driving block to rotate due to the fact that the driving block is in threaded connection with the screw rod, the movable block is connected with the movable block through the driving rod on two sides of the driving block, the movable block is connected with the fixed rod in a penetrating mode, the movable block cannot rotate, the motion track of the driving block is limited, the driving block cannot rotate along with the screw rod, and the vertical force borne by the driving block is compensated into horizontal, the driver block drives the actuating lever and removes, make the movable block remove along the dead lever, because the dead lever is the tilt state, make the movable block remove to the direction of being close to the driver block, the movable block drives the connecting rod and removes in open-ended inside, it removes along the spout to drive the slider, make the slider drive sweep the inside removal of coal board along cleaning the case, thereby make sweep the coal board and promote accumulational coal to the position of being close to the dodge gate, can open the dodge gate through the handle, can be comparatively convenient clear away from the material of the inside of cleaning the case from the dodge gate, can drive through rotating the handle and sweep the coal board and directly pull the long-pending coal of tail to the belt pedestrian side, it clears the coal in the band to need not work personnel to stride across the belt entering, can guarantee the operation safety, and the. Meanwhile, the device has the advantages of reasonable structure, reliable performance, simple operation and safe use.

Drawings

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

FIG. 2 is a schematic view of the connection between the movable block and the coal sweeping plate of the present invention;

fig. 3 is a schematic view of the connection between the screw rod and the driving block of the present invention.

Illustration of the drawings:

1. cleaning the box; 2. a connecting plate; 3. a rotating rod; 4. a screw rod; 5. fixing the rod; 6. a movable block; 7. a drive rod; 8. a drive block; 9. a handle is rotated; 10. a grip; 11. a movable door; 12. a handle; 13. a connecting rod; 14. A slider; 15. sweeping a coal plate; 16. an opening; 17. a chute.

Detailed Description

Referring to fig. 1-3, the present invention provides an embodiment: the cleaner for the tail of the belt conveyor comprises a cleaning box 1, a connecting plate 2 is fixedly connected at a position close to the top inside the cleaning box 1, a rotating rod 3 is connected at the center position of the outer surface of the connecting plate 2 in a penetrating way, a lead screw 4 is fixedly connected at one end of the rotating rod 3 close to the connecting plate 2, a fixed rod 5 is fixedly connected at a position close to two sides of the rear wall of the connecting plate 2, a movable block 6 is connected with the fixed rod 5 in a penetrating way, a connecting rod 13 is fixedly connected at the center position of the bottom of the movable block 6, a sliding block 14 is fixedly connected at one end of the connecting rod 13 far away from the movable block 6, a driving rod 7 is connected at one side of the movable block 6 close to the lead screw 4 in a penetrating way, a driving block 8 is fixedly connected at one end of the driving rod 7 far away from the movable block 6, a rotating handle 9 is fixedly connected at one end of the, an opening 16 is arranged at the top of the coal sweeping plate 15, and a sliding groove 17 is communicated with the bottom of the opening 16.

In fig. 1: a movable door 11 is rotatably connected to a position, far away from the driving block 8, of one side of the cleaning box 1 through a hinge, materials in the cleaning box 1 can be conveniently cleaned out of the cleaning box 1 through the movable door 11, a handle 12 is fixedly connected to one side, far away from the rotating rod 3, of the movable door 11, and the movable door 11 can be conveniently opened through the handle 12;

in fig. 1: one end of the screw rod 4 far away from the connecting plate 2 is rotatably connected with the rear wall of the interior of the cleaning box 1, so that the rotating rod 3 can drive the screw rod 4 to rotate, the screw rod 4 is in threaded connection with the driving block 8, and the screw rod 4 can drive the driving block 8 to move in a rotating mode.

In fig. 1: one end of the fixing lever 5, which is far away from the connecting plate 2, is fixedly connected with the rear wall of the inside of the cleaning tank 1, so that the fixing lever 5 is fixed.

In fig. 1: two ends of the rotating rod 3 respectively penetrate through the connecting plate 2 and the front wall of the cleaning box 1, so that the rotating rod 3 is relatively fixed, and the rotating rod 3 can be driven to rotate by the handle 10;

in fig. 2: the connecting rod 13 is located inside the opening 16 so that the connecting rod 13 can move inside the opening 16, and the inside of the slide groove 17 is engaged with the slider 14 so that the slider 14 can move with the slide groove 17.

The working principle is as follows: when the belt conveyor tail sweeper is used, when the position, close to the coal sweeping plate 15, inside the sweeping box 1 is full of coal swept from a belt, an operator rotates the handle 10 by hand, the handle 10 drives the rotating handle 9 to rotate, the rotating handle 9 drives the screw rod 4 to rotate, the screw rod 4 can drive the driving block 8 to rotate due to the fact that the driving block 8 is in threaded connection with the screw rod 4, the movable block 6 is connected to the two sides of the driving block 8 through the driving rod 7, the movable block 6 is connected with the fixed rod 5 in a penetrating mode to enable the movable block 6 to be incapable of rotating, the motion trail of the driving block 8 is limited, the driving block 8 cannot rotate along the screw rod 4, therefore, the vertical force received by the driving block 8 is compensated into horizontal force, the driving block 8 is enabled to move towards the direction close to the connecting plate 2, the driving block 8 drives the driving rod 7 to move, and the movable block 6 is enabled, because dead lever 5 is the tilt state, make the movable block 6 to the direction removal of being close to the drive block 8, the movable block 6 drives connecting rod 13 and removes in the inside of opening 16, it removes along spout 17 to drive slider 14, make slider 14 drive sweep the inside removal of coal board 15 along cleaning case 1, thereby make sweep coal board 15 promote the position of piling up coal to being close to dodge door 11, can open dodge door 11 through handle 12, can be comparatively convenient clear away cleaning case 1 with the material of cleaning the inside of case 1 from dodge door 11 department, can drive through rotating handle 10 and sweep coal board 15 and directly pull the long-pending coal of tail to the belt pedestrian side, do not need the operation personnel to stride across the belt and get into the interior clear coal, can guarantee the operation safety, and improve work efficiency. Meanwhile, the device has the advantages of reasonable structure, reliable performance, simple operation and safe use.

Claims

1. Belt tail sweeper is including cleaning case (1), its characterized in that: the cleaning box is characterized in that a connecting plate (2) is fixedly connected to the position, close to the top, inside the cleaning box (1), a rotating rod (3) is fixedly connected to the center of the outer surface of the connecting plate (2), a lead screw (4) is fixedly connected to one end, close to the connecting plate (2), of the rotating rod (3), a fixed rod (5) is fixedly connected to the position, close to the two sides, of the rear wall of the connecting plate (2), a movable block (6) is fixedly connected to the fixed rod (5), a connecting rod (13) is fixedly connected to the center of the bottom of the movable block (6), a sliding block (14) is fixedly connected to one end, far away from the movable block (6), of the movable block (6), a driving rod (7) is fixedly connected to one side, close to the lead screw (4), of the driving rod (7) is fixedly connected to one end, far away from the movable block (6), a driving block (8, the outer surface of one end, far away from the rotating rod (3), of the rotating handle (9) is fixedly connected with a handle (10), a coal sweeping plate (15) is connected to the position, close to the driving block (8), in the cleaning box (1) in an embedded mode, the top of the coal sweeping plate (15) is provided with an opening (16), and the bottom of the opening (16) is communicated with a sliding groove (17).

2. The belt tail sweeper of claim 1, wherein: the position of one side of the cleaning box (1) far away from the driving block (8) is rotatably connected with a movable door (11) through a hinge, and one side of the movable door (11) far away from the rotating rod (3) is fixedly connected with a handle (12).

3. The belt tail sweeper of claim 1, wherein: one end, far away from the connecting plate (2), of the screw rod (4) is rotatably connected with the rear wall inside the cleaning box (1), and the screw rod (4) is in threaded connection with the driving block (8).

4. The belt tail sweeper of claim 1, wherein: one end of the fixing rod (5) far away from the connecting plate (2) is fixedly connected with the rear wall in the cleaning box (1).

5. The belt tail sweeper of claim 1, wherein: two ends of the rotating rod (3) penetrate through the front walls of the connecting plate (2) and the cleaning box (1) respectively.

6. The belt tail sweeper of claim 1, wherein: the connecting rod (13) is positioned in the opening (16), and the sliding groove (17) is embedded and connected with the sliding block (14).