Telescopic moving belt conveyor
A technology for moving belts and conveyors, applied in the direction of conveyors, conveyor objects, transportation and packaging, etc., can solve the problems of unadjustable working length, difficult adjustment, and inconvenient operation of conveyors, and achieve simple structure, convenient operation, and realization The effect of height adjustment
Active Publication Date: 2018-06-01
青岛旭光食品有限公司
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Problems solved by technology
[0004] However, in the above-mentioned movable belt conveyor of the prior art, the working length of the conveyor cannot be adjusted. When used in a factory building, due to the limitation of the height and width of the factory building, when it is necessary to use the conveyor to load materials, the adjustment is difficult and the operation is inconvenient.
Method used
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Embodiment
[0034] Embodiment: a kind of retractable mobile belt conveyor, combined with figure 1 , including a conveyor frame 1, a conveyor belt 2 for conveying materials, and a bracket 3 for supporting the conveyor frame 1.
[0035] combine figure 1 and figure 2 The transmission frame 1 comprises a fixed frame 11, a movable frame 12 slidingly connected to the fixed frame 11, and a distance adjusting device 13 installed between the fixed frame 11 and the movable frame 12, and the fixed frame 11 is also rotatably connected with a drive roller 111 and The first driven roller 112, the driving roller 111 is arranged on the lower end of the fixed mount 11, and the lower end of the fixed mount 11 is also fixedly connected with a driving motor 1111 for driving the driving roller 111 to rotate, and the first driven roller 112 is arranged on the lower end of the fixed mount 11 upper end. side. The movable frame 12 is rotatably connected with a second driven roller 121 and a third driven rolle...
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The invention discloses a telescopic moving belt conveyor, which comprises a conveyor frame and a conveyor belt. The conveyor frame comprises a fixing frame, a moving frame and a distance adjusting device; a drive roller is rotatably connected to the lower end of the fixing frame; a first driven roller is rotatably connected to the lower side of the upper end of the fixing frame; a second driven roller is rotatably connected to the lower end of the moving frame, and is arranged under the first driven roller; a third driven roller is rotatably connected to the upper end of the moving frame; aninner surface of the conveyor belt presses against outer surfaces of the drive roller, the second driven roller and the third driven roller; an outer surface of the conveyor belt further presses against an outer surface of the first driven roller; the moving frame is slidably connected to the fixing frame; and the second riven roller is rotatably connected to the moving frame. Through adjusting the distance adjusting device, the moving frame can be slid, so that the total length of the conveyor frame is changed; and the moving frame is slid to drive the second driven roller rotatably connectedto the moving frame to move, so that a working stroke of the conveyor belt can be automatically changed along with a length change of the conveyor frame.
Description
technical field [0001] The invention relates to the field of mechanical transmission, in particular to a telescopic mobile belt conveyor. Background technique [0002] The mobile belt conveyor is used in the environment with a small conveying inclination angle, and the mobile bucket conveyor is used in the environment with a large conveying inclination angle. The main characteristics of the mobile belt conveyor are: high carrying capacity, long life, and structure It is compact, light in weight, and small in size, especially in the form of vertical transmission structure, which is suitable for use on underground mine transportation machinery in coal mines. [0003] The existing Chinese patent with authorized announcement number CN203819974U can be referred to, which discloses a movable belt conveyor, which belongs to the technical field of mechanical equipment, and it solves the technical problems of the existing belt conveyors such as poor mobility and stability. Including...
Claims
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Login to View More IPC IPC(8): B65G21/14B65G41/00
CPCB65G21/14B65G41/003B65G41/008
Inventor 崔玉忠
Owner 青岛旭光食品有限公司