Automatic monitoring apparatus for preventing side running of belt conveyer

An automatic monitoring and belt conveyor technology, applied in the direction of conveyor control devices, conveyors, conveyor objects, etc., to achieve the effect of reducing personnel input, labor intensity, and operating costs

Active Publication Date: 2011-04-13
中国水利水电第七工程局有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of this device are: 1. It relies on the displacement of the supporting roller to alarm and stop, so it does not have the ability to reversely adjust the belt, cannot automatically correct the operation of the belt, and cannot prevent the belt from hanging; 2. 1. This device is mainly to alarm and stop the upper belt, and the deviation and tear of the belt conveyor are mainly due to the friction between the belt and the lower lugs, which will cause the belt to hang badly; 3. The roller shaft of the device's retaining roller slides in the guide rail , the guide rail is prone to blockage, which affects the normal operation of the equipment

Method used

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  • Automatic monitoring apparatus for preventing side running of belt conveyer
  • Automatic monitoring apparatus for preventing side running of belt conveyer

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Embodiment Construction

[0013] As shown in Figure 1, the present invention installs a roller bracket 6 on the truss of the belt conveyor, the roller bracket 6 is made of a vertical beam 3 and a crossbeam 1 fixed at the two ends of the vertical beam 3, the two crossbeams 1 are parallel to each other, and the roller Support 6 can adopt the angle iron of ∠45 * 45 to make, and vertical beam is long 1170mm, and crossbeam is long 250mm, is welded into retaining roller support. Between the two crossbeams 1 parallel to the vertical beam 3 and between the lower lug 2 of the belt conveyor and the belt, a retaining roller 7 is installed. The retaining roller 7 is a circular drum with a length of 1150 mm and a diameter of Ф108 mm. The two ends of the shaft are respectively installed on the beam 1, and the retaining roller can rotate. Install a XZ-A / D type slip switch 4 with a probe on the truss, and weld a slip switch detection block 5 in the middle of the stop roller 7 to align with the probe of the slip switch...

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Abstract

An automatic monitoring device for preventing deviation of belt conveyor relates to a device for protecting the belt of a continuously operating belt conveyor. In the automatic monitoring device, a block roll bracket is arranged on the truss of the belt conveyor, a block roll is arranged on the block roll bracket, the truss is provided with a slipping switch with a probe, a detecting block of theslipping switch is arranged on the block roll and is aligned with the probe of the slipping switch, and the slipping switch is provided with a wire which is connected with a signal lamp. The automatic monitoring device requires no operator to monitor the belt at site, but automatically monitors the belt deviation of the belt conveyor, thus preventing the belt in operation from being hung up and automatically correcting the belt.

Description

technical field [0001] The utility model relates to an automatic monitoring device for preventing running deviation of a belt conveyor, which relates to a protection device for a belt of a continuously running belt conveyor. Background technique [0002] Belt conveyor is a continuous transportation machine widely used in engineering, mainly used in long-distance horizontal and vertical transportation of various materials. Most of them are installed in the open air, and the materials transported by the belt are generally materials of various particle sizes. Each material has a different impact on the belt when it is put on the belt. In addition, the influence of open-air installation and operating weather will cause the belt to deviate. If the belt deviation is not detected in time, the running belt will rub against the lower lugs, and the lower lugs will hang the belt badly, affecting the operation of the belt conveyor equipment, and the economic loss cannot be underestimat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G15/64B65G43/00
Inventor 方鉴王鹏肖炯洪余淑娟
Owner 中国水利水电第七工程局有限公司
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