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Asphalt mixing device, belt conveyor and driving structure thereof

A technology of belt conveyor and driving structure, applied in the direction of conveyor, transportation and packaging, road, etc., can solve the problems of complex disassembly and maintenance process of driving roller

Active Publication Date: 2013-03-27
ZOOMLION HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the disassembly and maintenance process of the driving drum is more complicated

Method used

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  • Asphalt mixing device, belt conveyor and driving structure thereof
  • Asphalt mixing device, belt conveyor and driving structure thereof
  • Asphalt mixing device, belt conveyor and driving structure thereof

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Embodiment Construction

[0033] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0034] The input end of belt conveyor of the present invention refers to the end (such as the end that material enters this belt conveyor) Figure 4 with Figure 5 The end where the drive pulley 1 is located), the output end refers to the end where the material leaves the belt conveyor (for example Figure 4 with Figure 5 The end where the driven roller 2 is located), the load-bearing section of the conveyor belt 3 refers to the part of the conveyor belt 3 that carries the material (that is, the part extending from the input end to the output end, for example Figure 4 with Figure 5 The upper part of the conveyor belt 3 in), the return section of the conve...

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Abstract

The invention discloses a driving structure of a belt conveyor, which comprises a driving roller (1); the two ends of the driving roller (1) are respectively arranged on a bracket (7) by a bearing (6); the driving structure of the belt conveyor is characterized by further comprising a bolt (81) and a nut (82); the two sides of the bracket (7) are respectively provided with a support beam (72) which is provided with an elongated slot (71); a bearing seat (61) of each bearing (6) is arranged above the corresponding support beam (72); and the bolt (81) passes through the bearing seats (61) and the elongated slots (71) and is fastened by the nut (82). The invention also discloses the belt conveyor and an asphalt mixing device which have the driving structure. By adopting the technical scheme, the invention can be conveniently used for carrying out disassembly, maintenance and the like on the driving roller. In addition, the invention also can be used for conveniently adjusting the position of the driving roller on the support beams, so that the tension degree of a conveyer belt of the belt conveyor can be conveniently adjusted.

Description

technical field [0001] The invention relates to a driving structure of a belt conveyor, and also relates to a belt conveyor with the driving structure and an asphalt mixing device with the belt conveyor. Background technique [0002] Asphalt mixing equipment, also known as asphalt mixing equipment or asphalt mixing plant, is the key equipment for asphalt pavement construction. It is mainly used to measure and mix sand, gravel, asphalt and other materials into asphalt mixture after heating. The feeding conveyor of the asphalt mixing plant is mainly used to transport the aggregate at normal temperature to the drying drum, so as to heat and dry the aggregate. The feeding conveyor usually adopts a belt conveyor. A belt conveyor is a machine that uses a continuous conveyor belt to transport goods, usually including a driving roller, a driven roller, and a conveyor belt tightly sleeved on the driving roller and the driven roller. The drive pulley is usually mounted on a bracket ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G23/04B65G15/00E01C19/08E01C19/10
Inventor 尹友中张俊
Owner ZOOMLION HEAVY IND CO LTD