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Belt conveyor capable of preventing lateral-swing impact

A belt conveyor and anti-side technology, which is applied in the direction of conveyors, conveyor objects, conveyor control devices, etc., can solve problems such as left and right swing of the weight, accidents, and tilting of the weight under force

Inactive Publication Date: 2020-07-07
HENGYANG CONVEYING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This form of fracture will cause the weight to tilt when the tape is broken, which will cause the weight to swing left and right, breaking the left and right walls or frames, which will easily lead to accidents.

Method used

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  • Belt conveyor capable of preventing lateral-swing impact
  • Belt conveyor capable of preventing lateral-swing impact
  • Belt conveyor capable of preventing lateral-swing impact

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0034] like Figure 4 As shown, on the basis of Embodiment 1, the adhesive tape fracture sensing device is the tension sensor 15 connected to the third connection line 10 . That is, whether the adhesive tape is broken by the tension sensor 15, and the air pump is controlled.

Embodiment 3

[0036] like Figure 5 As shown, on the basis of Embodiment 1, the adhesive tape fracture sensing device includes a helical coil 16 arranged on the side of the support structure 1; the helical coil 16 is electrically connected to an ammeter 20 to form a loop, and is arranged along the height direction of the support structure 1; An airbag 13 is installed between the speed measuring sensors 16; the airbag 13 communicates with a main pipe 18 through a branch pipe 17, the main pipe 18 communicates with the inflator 14, the branch pipe 17 is installed on the solenoid valve 19, and the ammeter 20 communicates with the solenoid valve 19 and the inflator 14; Magnets that cooperate with the ammeter 20 are installed on both sides of the weight roller 12 .

[0037] In this way, when the weight roller 12 moves up and down, the helical coil 16 is cut by the magnetic force, and the ammeter 20 generates an induced current. When the tape breaks, the hammer roller 12 has a sharply reduced spe...

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Abstract

The invention discloses a belt conveyor capable of preventing lateral-swing impact. The belt conveyor comprises two oppositely-arranged supporting structures, wherein a fixing frame is connected to the supporting structures, two oppositely-arranged connecting shafts are installed on the fixing frame, and hook bodies are connected to the two ends of each connecting shaft through torsional springs;the adjacent hook bodies located on the different connecting shafts are connected through first connecting lines; air bags are fixed to the side surfaces of the supporting structures, inflating devices are connected to the air bags in a communicating mode, and adhesive tape breakage inducing devices are in communication connection to the inflating devices. According to the belt conveyor, locking of a heavy hammer is completed at the moment when an accident happens to the heavy hammer, the higher success rate is achieved, and the danger that a lower-layer floor slab is smashed is avoided; installing is carried out by means of a hole opening position above a heavy hammer device of the conveyor, the load on an installed floor is small in the working process, and the belt conveyor is suitablefor being additionally installed on an existing machine; and the belt conveyor can effectively prevent the heavy hammer from swinging laterally to impact a floor wall.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a side-sway impact-resistant belt conveyor. Background technique [0002] The tensioning device is an essential part to ensure the normal operation of the belt conveyor, and the middle weight hammer type tensioning device is the most widely used tensioning device with simple structure. The most basic feature is that the tensioning force is provided by the gravity of the weight box, and the weight of the weight box ranges from 2-3 tons to more than ten tons. The suspension height is generally several meters high, or even more than ten meters high. Due to the high-load operation of the tape machine and some unexpected factors, such as metal objects blocking the tape, the tape will suddenly break. If the heavy hammer is arranged indoors, it will fall directly. Impacting the floor or supporting column foundation is very likely to cause the floor or supporting column to break and collapse, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G15/32B65G43/02B65G43/06
CPCB65G15/32B65G43/02B65G43/06B65G2203/0275B65G2203/042
Inventor 刘志鹏杨敏其他发明人请求不公开姓名
Owner HENGYANG CONVEYING MACHINERY
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