Large super long double arm row cloth machine
A material distribution machine and double-arm technology, which is applied in the field of large-scale super-long double-arm row material distribution machines, can solve the problems of high difficulty, high operating costs, and small range of material distribution by earthmovers, and achieve long service life, operating costs and failures. The effect of low efficiency and reduced operating costs
Active Publication Date: 2015-09-30
ANSTEEL GRP MINING CO LTD
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Problems solved by technology
The soil dumper with this structure has a small range of material discharge, high operating costs and great difficulty
Method used
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[0024] The present invention will be further described below in conjunction with accompanying drawing.
[0025] Such as Figure 1-6 As shown, the large-scale super-long double-arm row distributing machine of the present invention includes a discharge arm, a belt conveyor arranged on the discharge arm, a driver's cab, a turning device, a walking platform railing and a drive system, and is characterized in that the The discharge arm is two symmetrically arranged super-long double-arm steel structure discharge arms 1, the length of the super-long double-arm steel structure frame 1 is 100m-600m, and the section can be determined according to the discharge arm belt conveyor 2 And the unloading truck 3 is set as a triangle, rectangle or polygon, and a belt conveyor 2 and an unloading device 3 are respectively provided in the two symmetrically arranged super-long double-arm steel structure discharge arms 1. The upper part of the connection of a symmetrically arranged super-long doub...
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A large ultra-long two-arm dumping and distributing machine comprises dumping arms, belt conveyors, slewing gears, walking board handrails and a driving system. The large ultra-long two-arm dumping and distributing machine is characterized in that the dumping arms are two ultra-long two-arm steel structure dumping arms which are arranged symmetrically, and the belt conveyors and discharging devices are arranged in the two ultra-long two-arm steel structure dumping arms respectively; an obliquely-pulling rope supporting arm is arranged on the upper portion of the connecting position of the two ultra-long two-arm steel structure dumping arms, and a middle slewing supporting device is arranged on the lower portion of the connecting position of the two ultra-long two-arm steel structure dumping arms; the feeding ends of the dumping arms are connected with the belt conveyors; a dumping arm obliquely-pulling rope is arranged between the obliquely-pulling rope supporting arm and each of the two dumping arms, the outer circle slewing gears and the inner circle slewing gears are arranged on the lower portions of the two sides of the middle slewing supporting device respectively, and the walking board handrails, a cab and a control system are all arranged on the upper portion of the middle slewing supporting device. The large ultra-long two-arm dumping and distributing machine has the advantages that dumping cars can perform mobile material distribution on the two ultra-long two-arm steel structure dumping arms, and can complete material distribution continuously in the range of 100-600m without moving.
Description
technical field [0001] The invention relates to a large-scale super-long double-arm row distributing machine used in open-pit mine dumps or other bulk material accumulation sites. Background technique [0002] In the known technology at present, there is a soil dumper equipment with a material receiving arm and a discharge arm, and the discharge arm of the soil dumper is ≤100 m. Absetzer 755 is the second largest self-propelled earth-moving equipment in the world so far, second only to Absetzer 760 and Absetzer 761, the "King of Earth-moving Machines". The first dumper with a dumping capacity of 240,000 cubic meters per day was manufactured in 1976 by German KRUPP in conjunction with DEMAG and AEG. It is now working together with 288 in the Garzweiler open-pit coal mine in Germany. The length of the unloading arm is 98 meters, the maximum moving speed is 546m / h, and the weight during long-distance migration is 4484t. Main technical parameters: exterior size 187m×38m×57m; s...
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IPC IPC(8): B65G65/02B65G65/28
Inventor 邵安林张兆元马旭峰刘晓明周惠文吕成林李家明张登博高景俊徐家富
Owner ANSTEEL GRP MINING CO LTD