CN210735356U

CN210735356U - Low-diameter jump carrier roller of mining belt conveyor

Info

Publication number: CN210735356U
Application number: CN201921521100.3U
Authority: CN
Inventors: 杨印才; 张瑾
Original assignee: Qufu Shanda Mining Machinery Co Ltd
Current assignee: Qufu Shanda Mining Machinery Co Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-12
Anticipated expiration: 2029-09-12

Abstract

The utility model provides a mining belt conveyor hangs down footpath jump bearing roller, including quick-witted case, mount, clearance box and pulley cover, the motor is installed to the top of machine case, and the right-hand pneumatic cylinder that is provided with of motor, the top of pneumatic cylinder is provided with the hydraulic stem, the transmission band chassis is installed to the top of hydraulic stem, and installs the conveyer belt above the transmission band chassis, the connecting block is all installed to the left and right sides of conveyer belt, the mount is all installed in the outside of transmission band chassis, and the left downside of mount installs ejection of compact protection network. The utility model provides a pair of mining belt conveyor hangs down footpath and jumps bearing roller through the pneumatic cylinder that sets up, can pass through the pneumatic cylinder with the hydraulic stem and go up and down to suitable position, can make things convenient for the device's use like this, when in the face of the required height of different work, adjusts corresponding height, lets the device's application range more extensive, reduces the cost of labor, improves work efficiency.

Description

Low-diameter jump carrier roller of mining belt conveyor

Technical Field

The utility model relates to a relevant technical field of conveyer spare part especially relates to a mining belt conveyor hangs down footpath jump bearing roller.

Background

The belt conveyor is widely used in industries such as metallurgy, mine, coal, harbor, power station, building material, chemical industry, light industry, petroleum and the like, and particularly, the rapid development of the society in recent years leads the belt conveyor equipment with the original bandwidth to be increasingly unable to meet the requirement of conveying capacity, and the requirement of large conveying capacity to be met by a conveyor with larger bandwidth.

Traditional mining belt conveyor low footpath jump bearing roller does not set up the clearance box, and the device is under the long-term condition of using, and impurity and rubbish fall the inside of the device easily, when collecting together to a certain quantity, make the inside of the device cause the jam easily and block extremely, influence the use of the device, increase the maintenance cost.

Therefore, a need exists for a low-diameter jump roller of a mining belt conveyor to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mining belt conveyor hangs down footpath jump bearing roller has solved and has not set up the clearance box, and the device is under the condition of long-term use, and impurity and rubbish fall the inside of the device easily, when collecting together to a certain quantity, make the inside of the device cause easily to block and the card dies, influence the device's use, increase the problem of maintenance cost.

In order to solve the technical problem, the utility model provides a mining belt conveyor low-diameter jump carrier roller, which comprises a machine case, a fixing frame, a cleaning box and a pulley cover, wherein a motor is installed above the machine case, a hydraulic cylinder is arranged on the right side of the motor, a hydraulic rod is arranged above the hydraulic cylinder, a conveyor belt underframe is installed above the hydraulic rod, a conveyor belt is installed above the conveyor belt underframe, connecting blocks are installed on the left side and the right side of the conveyor belt, a conveying protective net is installed on the front side and the rear side of the conveyor belt, the fixing frame is installed on the outer side of the conveyor belt underframe, a discharging protective net is installed on the lower side of the left side of the fixing frame, a first rotating rod is arranged on the right side of the discharging protective net and penetrates through the fixing frame and the discharging protective net, the cleaning box is arranged inside the machine, the pulley covers are all installed below the case, brake blocks are arranged on the inner sides of the pulley covers, and pulleys are arranged below the brake blocks.

Preferably, the hydraulic rod and the chassis form a lifting structure through a hydraulic cylinder, and the hydraulic cylinder is in threaded connection with the chassis.

Preferably, be threaded connection between transmission protection network and the transmission band chassis, and the transmission protection network sets up about the axis symmetry of transmission band chassis.

Preferably, the transmission band chassis passes through the connecting block and constitutes elevation structure with the mount, and the connecting block sets up about the axis symmetry of transmission band chassis.

Preferably, the discharging protection net forms a rotating structure with the fixing frame through a first rotating rod, and the discharging protection net is symmetrically arranged around the central axis of the fixing frame.

Preferably, the cleaning box and the chassis form a sliding structure through a rail, and the rail is symmetrically arranged about a central axis of the cleaning box.

Preferably, the brake block forms a telescopic structure with the pulley through the pulley cover, and the brake block is connected with the pulley in a clamping manner.

Compared with the prior art, the utility model provides a pair of mining belt conveyor hangs down footpath and jumps bearing roller has following beneficial effect:

1. the utility model provides a mining belt conveyor low-diameter jump carrier roller, through the pneumatic cylinder that sets up, can pass through the pneumatic cylinder with the hydraulic stem and go up and down to suitable position, so can facilitate the use of the device, when facing different work required height, adjust corresponding height, make the application range of the device more extensive, reduce the cost of labor, improve work efficiency;

2. the utility model provides a mining belt conveyor low-diameter jump carrier roller, which can protect the objects to be transmitted by arranging a transmission protective net, avoid the objects in transmission from flying and splashing in disorder and injuring the workers, solve the safety problem of the workers, and prevent other sundries from falling into the conveying belt to cause the blocking of the conveying belt;

3. the utility model provides a mining belt conveyor hangs down footpath jump bearing roller through the mount that has that sets up, can go up and down the transmission band chassis to suitable position through the connecting block, can fix the transmission band chassis like this, avoids rocking that the device produced when the operation, leads to the noise too big to play firm device's effect.

Drawings

Fig. 1 is a schematic structural view of the front inside of a low-diameter jump carrier roller of a mining belt conveyor provided by the utility model;

fig. 2 is a schematic structural view of the front side of a low-diameter jump carrier roller of a mining belt conveyor provided by the utility model;

fig. 3 is a schematic structural view of a pulley of a low-diameter jump carrier roller of a mining belt conveyor provided by the utility model;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

Reference numbers in the figures: 1. the machine case, 2, motor, 3, pneumatic cylinder, 4, hydraulic stem, 5, transmission band chassis, 6, conveyer belt, 7, connecting block, 8, transmission protection network, 9, mount, 10, ejection of compact protection network, 11, first rotary rod, 12, clearance box, 13, track, 14, pulley cover, 15, brake block, 16, pulley.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a front interior of a low-diameter jump carrier roller of a belt conveyor for mining according to the present invention; fig. 2 is a schematic structural view of the front side of a low-diameter jump carrier roller of a mining belt conveyor provided by the utility model; fig. 3 is a schematic structural view of a pulley of a low-diameter jump carrier roller of a mining belt conveyor provided by the utility model; fig. 4 is an enlarged schematic view of a portion a in fig. 1. A mining belt conveyor low-diameter jump carrier roller comprises a machine case 1, a fixing frame 9, a cleaning box 12 and a pulley cover 14, wherein a motor 2 is installed above the machine case 1, a hydraulic cylinder 3 is arranged on the right side of the motor 2, a hydraulic rod 4 is arranged above the hydraulic cylinder 3, a conveyor belt underframe 5 is installed above the hydraulic rod 4, a conveyor belt 6 is installed above the conveyor belt underframe 5, connecting blocks 7 are installed on the left side and the right side of the conveyor belt 6, a conveying protective net 8 is installed on the front side and the rear side of the conveyor belt 6, the fixing frame 9 is installed on the outer side of the conveyor belt underframe 5, a discharge protective net 10 is installed on the lower side of the left side of the fixing frame 9, a first rotating rod 11 is arranged on the right side of the discharge protective net 10, the first rotating rod 11 penetrates through the fixing frame 9 and the discharge protective net 10, the cleaning box 12, the pulley covers 14 are all installed below the chassis 1, brake blocks 15 are all arranged on the inner sides of the pulley covers 14, and pulleys 16 are arranged below the brake blocks 15.

Hydraulic stem 4 passes through pneumatic cylinder 3 and quick-witted case 1 constitutes elevation structure, and be threaded connection between pneumatic cylinder 3 and the quick-witted case 1, through the pneumatic cylinder 3 that sets up, can go up and down hydraulic stem 4 to suitable position through pneumatic cylinder 3, can make things convenient for the device's use like this, when the required height of different work is faced, adjusts corresponding height, lets the device's application range more extensive, reduces the cost of labor, improves work efficiency.

For threaded connection between transmission protection network 8 and the transmission band chassis 5, and transmission protection network 8 sets up about the axis symmetry of transmission band chassis 5, through the transmission protection network 8 that sets up, can protect required transmission article like this, avoid the article in the transmission to fly in disorder to spatter, injure the staff by a crashing object, solved staff's safety problem to can also prevent that other debris from falling into conveyer belt 6 in, cause to the card of 6 inside of conveyer belts to die.

Transmission band chassis 5 passes through connecting block 7 and mount 9 and constitutes elevation structure, and connecting block 7 sets up about transmission band chassis 5's axis symmetry, through the mount 9 that sets up, can go up and down transmission band chassis 5 to suitable position through connecting block 7, can fix transmission band chassis 5 like this, avoid rocking that the device produced when the operation, lead to the noise too big, and play firm the device's effect.

Ejection of compact protection network 10 constitutes revolution mechanic through first rotary rod 11 and mount 9, and ejection of compact protection network 10 sets up about the axis symmetry of mount 9, through the ejection of compact protection network 10 that sets up, can protect required transportation material, avoids the material when transmitting to butt joint end, and the material flies in disorder to spatter in disorder and smashes the staff, has solved user safety problem.

Clearance box 12 passes through track 13 and quick-witted case 1 constitution sliding construction, and track 13 sets up about the axis symmetry of clearance box 12, through the clearance box 12 that sets up, can adjust clearance box 12 to suitable position through track 13, the inside debris clearance back of clearance box 12 again, after that will clear up box 12 and adjust to the state of laminating with quick-witted case 1 through track 13, can fix clearance and maintenance to the device like this, avoid debris to cause the jam inside the device, reduce the maintenance cost.

Brake block 15 constitutes extending structure through pulley cover 14 and pulley 16, and be connected for the block between brake block 15 and the pulley 16, brake block 15 through setting up, can adjust brake block 15 to pulley 16 block off-state through pulley cover 14, can make things convenient for the removal to the device like this, avoid the device because the volume is too big, inconvenient removal, after the device removes required position, then adjust brake block 15 to pulley 16 block state through pulley cover 14 again, can stop the device like this, and is stable fixed, avoid the device in use to appear rocking and bring inconvenience.

The utility model provides a pair of mining belt conveyor hangs down footpath and jumps working principle of bearing roller as follows: firstly, the brake block 15 is adjusted to a pulley 16 clamping and falling state through the pulley cover 14, so that the device can be conveniently moved, the phenomenon that the device is inconvenient to move due to overlarge volume is avoided, after the device is moved to a required position, the brake block 15 is adjusted to the pulley 16 clamping state through the pulley cover 14, the device can be stably stopped and stably fixed, the phenomenon that the device is inconvenient to shake in use is avoided, then the hydraulic rod 4 is lifted to the proper position through the hydraulic cylinder 3, so that the device can be conveniently used, when different working required heights are met, the corresponding height is adjusted, the application range of the device is wider, the labor cost is reduced, the working efficiency is improved, then the transmission belt underframe 5 is lifted to the proper position through the connecting block 7, so that the transmission belt underframe 5 can be fixed, and the shaking generated in the operation of the device is avoided, the noise is too high, the device is firm, the cleaning box 12 is adjusted to a proper position through the rail 13, sundries in the cleaning box 12 are cleaned, then the cleaning box 12 is adjusted to be in a fit state with the case 1 through the rail 13, the device can be fixedly cleaned and maintained, the sundries are prevented from being blocked in the device, the maintenance cost is reduced, the objects to be conveyed can be protected through the arranged conveying protective net 8, the objects in conveying are prevented from splashing and injuring workers, the safety problem of the workers is solved, other sundries can be prevented from falling into the conveying belt 6 to cause the clamping of the conveying belt to the inside of the conveying belt 6, the materials to be conveyed can be protected through the arranged discharging protective net 10, and the situation that the materials splash and splash are splashed to the workers when the materials are conveyed to the butt joint end is avoided, the utility model provides a user safety problem, put through external power source with motor 2 at last, open the switch, wait for the device normal operating, motor 2's model is WL-37RS528 in this case, and the 3 models of pneumatic cylinder are CDM2B25, just so the use of mining belt conveyor low-radius jump bearing roller has just been accomplished, the utility model relates to an electrical property technique is prior art.

1. the utility model provides a mining belt conveyor low-diameter jump carrier roller, through the pneumatic cylinder 3 that sets up, can go up and down the hydraulic stem 4 to the suitable position through the pneumatic cylinder 3, so can facilitate the use of the device, when facing different work required height, adjust corresponding height, let the application range of the device more extensive, reduce the cost of labor, improve work efficiency;

2. the utility model provides a mining belt conveyor low-diameter jump carrier roller, which is provided with a transmission protective net 8, so that articles to be transmitted can be protected, the articles in transmission are prevented from flying and splashing in disorder and injuring workers, the safety problem of the workers is solved, and other sundries can be prevented from falling into a conveyor belt 6 to cause the blockage in the conveyor belt 6;

3. the utility model provides a mining belt conveyor hangs down footpath jump bearing roller through setting up have mount 9, can go up and down transmission band chassis 5 to suitable position through connecting block 7, can fix transmission band chassis 5 like this, avoids rocking that the device produced when the operation, leads to the noise too big to play firm device's effect.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a mining belt conveyor hangs down footpath and jumps bearing roller, includes quick-witted case (1), mount (9), clearance box (12) and pulley cover (14), its characterized in that: the machine is characterized in that a motor (2) is installed above a case (1), a hydraulic cylinder (3) is arranged on the right side of the motor (2), a hydraulic rod (4) is arranged above the hydraulic rod (4), a transmission belt chassis (5) is installed above the hydraulic rod (4), a conveyor belt (6) is installed above the transmission belt chassis (5), connecting blocks (7) are installed on the left side and the right side of the conveyor belt (6), transmission protective nets (8) are installed on the front side and the rear side of the conveyor belt (6), fixing frames (9) are installed on the outer side of the transmission belt chassis (5), a discharge protective net (10) is installed on the lower side of the left side of the fixing frame (9), a first rotary rod (11) is arranged on the right side of the discharge protective net (10), the fixing frame (9) and the discharge protective net (10) are penetrated through the first rotary rod (11), a cleaning box (12, and the track (13) is all installed to the both sides of clearance box (12), pulley cover (14) are all installed in the below of quick-witted case (1), and the inboard of pulley cover (14) all is provided with brake block (15), the below of brake block (15) is provided with pulley (16).

2. The mining belt conveyor low-diameter jump idler according to claim 1, characterized in that the hydraulic rod (4) and the case (1) form a lifting structure through the hydraulic cylinder (3), and the hydraulic cylinder (3) and the case (1) are in threaded connection.

3. The mining belt conveyor low-diameter jump carrier roller according to claim 1, characterized in that a threaded connection is adopted between the transmission protective net (8) and the transmission belt underframe (5), and the transmission protective net (8) is symmetrically arranged around the central axis of the transmission belt underframe (5).

4. The mining belt conveyor low-radius jump idler according to claim 1, characterized in that the conveyor belt underframe (5) and the fixed frame (9) form a lifting structure through a connecting block (7), and the connecting block (7) is symmetrically arranged about the central axis of the conveyor belt underframe (5).

5. The mining belt conveyor low-diameter jump idler according to claim 1, characterized in that the discharging protective net (10) and the fixing frame (9) form a rotating structure through a first rotating rod (11), and the discharging protective net (10) is symmetrically arranged about the central axis of the fixing frame (9).

6. The mining belt conveyor low-diameter jump idler according to claim 1, characterized in that the cleaning box (12) and the chassis (1) form a sliding structure through a rail (13), and the rail (13) is symmetrically arranged about the central axis of the cleaning box (12).

7. The mining belt conveyor low-diameter jump idler according to claim 1, characterized in that the brake block (15) and the pulley (16) form a telescopic structure through a pulley cover (14), and the brake block (15) and the pulley (16) are in clamping connection.