Double-drum coal mine tunneling machine
A double-drum type, roadheader technology is applied in the fields of acquisition equipment and double-drum type coal mine roadheaders, which can solve the problems of rising mining cost and efficiency, urgently improving the adaptability of mechanical equipment, etc., and achieve the effect of improving walking ability.
Inactive Publication Date: 2016-03-09
三门峡义翔铝业有限公司 +1
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Problems solved by technology
In recent years, with the continuous development of science and technology, the automation technology of coal mining has also been greatly improved, but there is still room for improvement in the cost and efficiency of coal mining, and the most important point is the adaptation of mechanical equipment in mines Sex needs to be improved
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[0015] The present invention will be further described below in conjunction with specific embodiments. The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not as a limitation to the present invention.
[0016] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, a double-drum coal mine roadheader includes a main body frame 4, a crawler belt 17 and a crawler wheel 14, a crawler belt driving motor 15, a crawler belt driving main gear 16 and a crawler belt driving slave gear 13, a driving roller 7 and a driving roller mounting frame 6. Excavation drum adjustment hydraulic cylinder 12, excavation conveyor belt 11 and transport conveyor belt 5, excavation transmission motor 8 and transport transmission motor 3, excavation transmission master gear 9 and excavation transmission slave gear 10, transport transmission master gear 2 and transport transmission slave gear 1 , drum drive motor 15, drum drive master g...
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Abstract
The invention discloses a double-drum coal mine tunneling machine which comprises a main vehicle frame, crawlers, crawler wheels, crawler driving motors, main crawler driving gears, auxiliary crawler driving gears, tunneling drums, tunneling drum mounting frames, tunneling drum adjustment hydraulic cylinders, a tunneling conveying belt, a transportation conveying belt, a tunneling conveying motor, a transportation conveying motor, a main tunneling conveying gear, an auxiliary tunneling conveying gear, a main transportation conveying gear, an auxiliary transportation conveying gear, drum driving motors, a main drum driving gear, an auxiliary drum driving gear and drum driving planet gears. Through arrangement of the two angle-adjustable tunneling drums, a double-drum coal mining function is realized, and the working efficiency and the adaptability of the tunneling machine are improved simultaneously; through setting of a crawler-type traveling manner, the traveling capability of the tunneling machine in a complex mine is improved; and the drum driving motors serving as power sources of the tunneling drums are arranged inside the tunneling drums, and thus are effectively protected when working in a complex environment.
Description
technical field [0001] The invention relates to a collection device, in particular to a double-drum coal mine roadheader, which belongs to the technical field of automatic mining machinery and equipment. Background technique [0002] Although coal is a non-renewable resource, it is still the main energy material used in the absence of large-scale alternative resources. Since people discovered the resource of coal and began to exploit it in large quantities, accidents in coal mines have occurred from time to time. In recent years, with the continuous development of science and technology, the automation technology of coal mining has also been greatly improved, but there is still room for improvement in the cost and efficiency of coal mining, and the most important point is the adaptation of mechanical equipment in mines needs to be improved urgently. Contents of the invention [0003] In view of the above problems, the present invention provides a double-drum type coal mi...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E21C25/10E21C29/22
CPCE21C25/10E21C29/22
Inventor 常俊苹徐金鹏
Owner 三门峡义翔铝业有限公司