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Belt storage type crawler travelling conveyor and travelling method thereof

A conveyor and belt storage technology, applied in the direction of conveyors, conveyor objects, cleaning devices, etc., to improve operation stability, avoid repeated installation and disassembly of the head station, and achieve the effect of convenience

Pending Publication Date: 2018-01-09
安徽马钢输送设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problem that the existing conveyor belt needs to be cut off and then vulcanized and bonded when the conveyor is stretched, the present invention provides a belt storage type crawler displacement conveyor and its displacement method. After adding an automatic tensioning device, it is only necessary to start the tensioning winch And release or tighten the amount of conveyor belt required for each extension or shortening to realize the overall scalability of the conveyor. At the same time, the use of the crawler chassis also improves the working efficiency of the conveyor relocation

Method used

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  • Belt storage type crawler travelling conveyor and travelling method thereof
  • Belt storage type crawler travelling conveyor and travelling method thereof
  • Belt storage type crawler travelling conveyor and travelling method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] like Figure 4 As shown, a belt storage type crawler displacement conveyor includes a head station 1, a transition section 2, an intermediate section 3, a belt storage section 4 and a tail station 5 arranged in sequence in the horizontal direction;

[0045] Wherein said belt storage section 4 comprises automatic tensioner 17, carrying roller group 23, storage belt section frame 24 and reversing drum 25, described automatic tensioner 17, described carrying roller group 23 and said automatic tensioner 17 The reversing cylinder 25 described above is all arranged on the described tape storage section frame 24; the quantity of the described tape storage section frame 24 is at least one, and can pass between each described tape storage section frame 24 Bolt connection facilitates the transfer of the belt storage rack 24;

[0046] Described automatic tensioning device 17 comprises steel wire rope 18, tension drum 19, tension dolly 20, second track 21, tension oil cylinder 30 ...

Embodiment 2

[0050] like Figure 4 As shown, a belt storage type crawler displacement conveyor, on the basis of Embodiment 1, also includes a belt support device 22, and the belt support device 22 is a group of idler rollers with a moving frame;

[0051] The belt-supporting device 22 is arranged on the second track 21, and the belt-supporting device 22 can slide on the second track 21; the belt-supporting device 22 is located on the tensioning Between the roller 19 and the diverting roller 25 , the conveyor belt 6 runs through the belt supporting device 22 .

[0052] In this embodiment, the belt support device 22 straddles the second track 21 , and it has no power and can be locked on a certain position of the second track 21 to prevent the conveyor belt 6 from sagging.

Embodiment 3

[0054] like figure 1 As shown, a belt storage type crawler displacement conveyor, on the basis of Embodiment 2, the head station 1 includes an unloading device 7, a steering drum 8, a cleaning device 9, a head frame body 11 and a support Roller group 12, the described unloading device 7, the described turning drum 8, the described cleaning device 9 and the described idler roller group 12 are all arranged on the described machine head frame body 11;

[0055] The unloading device 7 and the turning drum 8 are located on the upper part of the head frame body 11 and correspond to the roller group 12, and the cleaning device 9 is located on the turning drum 8 Between the idler roller set 12 and the conveyor belt 6 passes the cleaning device 9 .

[0056] The setting of the cleaning device 9 in this embodiment facilitates the cleaning device 9 to remove the sundries on the conveyor belt 6 after the goods are transported.

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PUM

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Abstract

The invention discloses a belt storage type crawler travelling conveyor and a travelling method thereof, and belongs to the field of belt conveyors. The conveyor comprises a machine head station, a transition section, a middle section, a belt storage section and a machine tail station, wherein the belt storage section comprises an automatic takeup device, bearing roller sets, belt storage sectionracks and a bend pulley; the automatic takeup device comprises a steel wire rope, takeup pulleys, takeup trolleys, a second rail, a takeup oil cylinder and a takeup winch; the takeup oil cylinder is fixedly connected with the takeup winch and the takeup trolleys through the steel wire rope; and a conveying belt sequentially passes through the machine head station, the transition section, the middle section, the bearing roller sets, the machine tail station, the bend pulley and the takeup rollers, and is connected with a conveying belt of the machine head station in an end-to-end mode. According to the belt storage type crawler travelling conveyor and the travelling method thereof, after the automatic takeup device is additionally arranged, only the takeup winch needs to be started and therequired conveying belt amount needs to be increased or reduced for extension or shortening of each time, so that the whole conveyor can extend or retract, and meanwhile, due to the adoption of a crawler chassis, the working efficiency of travelling of the conveyor is improved.

Description

technical field [0001] The invention belongs to the field of belt conveyors, and in particular relates to a belt storage type crawler displacement conveyor and a displacement method thereof. Background technique [0002] Conveyors are mainly used in the stripping face or dump of open-pit mines. As the stripping face or dump advances, the conveyor needs to be extended or shortened, sometimes accompanied by lateral movement (fan-shaped advancement); Therefore, the most important feature of the displacement conveyor is that it can be extended or telescopic and can be relocated. At present, every time the general conveyor is extended or shortened, it is necessary to cut the conveyor belt, increase or shorten it, and then vulcanize and bond it, which is time-consuming and laborious, and delays production; No power, relying entirely on external traction, difficult to move and adjust. [0003] Chinese patent application number 201310071536.8 and public announcement number CN 1031...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G23/44B65G15/60B65G41/00B65G39/12B65G45/10
Inventor 马伦飞刘建华何丽萍王春仁王世标
Owner 安徽马钢输送设备制造有限公司
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