Self-moving belt conveyor tail
A self-moving, belt-based technology, which is applied in the directions of earth drilling, transportation and packaging, underground transportation, etc., can solve the problems of restricting production efficiency and benefits, tilting of the head of the reloading machine, and slow speed, so as to reduce the number of demolition times and solve the problem of The effect of belt deviation and improving work efficiency
Active Publication Date: 2013-11-27
山西潞安环保能源开发股份有限公司常村煤矿
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Problems solved by technology
However, the head of the reloader is connected to the tail of the belt conveyor, and the movement of the belt tail is pulled by the winch in the direction of the head. The moving space of the type conveyor is narrow, which makes it difficult to move. Therefore, when moving, problems such as belt deviation and reloader head tilting occur, which seriously restrict production efficiency and benefits.
There are also potential safety hazards
Method used
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[0024] The present invention comprises machine tail 1, middle part 4, driving part 8, hydraulic system 5, also includes pushing oil cylinder 7, and one end of pushing oil cylinder 7 is hinged with the base 9 of driving part, and the other end is hinged with middle part base 6, and middle part base 6 The beam 3 installed on the top is connected with the tail base 2; it also includes rails, the rails are located on both sides of the tail 1 and the middle part 4, and the rear end is connected with the base 9 of the driving part; the middle part 4 and the tail 1 are installed There is a lifting mechanism, and the lifting mechanism is composed of a two-way walking guide wheel frame 15, a lifting cylinder 16, a lifting cylinder frame 17, and a support frame 18. The two-way walking guide wheel frame 15 is installed on the track 19, and the bottom of the lifting cylinder 16 is hinged on the two-way walking guide wheel On the frame 15, the piston rod of the lift cylinder 16 is hinged wi...
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The invention relates to belt conveyor moving devices, particularly to a self-moving belt conveyor tail. The self-moving belt conveyor tail comprises a conveyor tail, a middle portion, a driving portion and a hydraulic system and is characterized by further comprising a moving oil cylinder, one end of the moving oil cylinder is hinged to the base of the driving portion, the other end of the moving oil cylinder is hinged to the middle portion, and a beam arranged on a middle portion base is connected with a conveyor tail base. The self-moving belt conveyor tail further comprises tracks which are arranged on two sides of the conveyor tail and the middle portion, and the rear ends of the tracks are connected with the base of the driving portion; the middle portion and the conveyor tail portion is provided with a lifting mechanism, the driving portion is provided with an anti-slipping fixing mechanism which can personally achieve fixation to prevent dislocation of the conveyor tail during transportation, the middle portion is provided with an offset regulating mechanism which can solve the off-tracking problem of belts, the conveyor tail is provided with a roller offset regulating mechanism which can solve the deviation of a conveyor tail roller. The self-moving belt conveyor tail can move by itself, each movement distance maximally reaches 1.8 meters, the lifting mechanism and the moving oil cylinder enable the conveyor tail and the middle portion to move along the tracks; and the tacks can smoothly move in two side tunneling directions of the conveyor tail portion.
Description
technical field [0001] The invention relates to a belt conveyor moving device, in particular to a self-moving belt conveyor tail. Background technique [0002] At present, with the advancement of high-yield and high-efficiency working faces in underground coal mines, the phenomenon of unbalanced mining has become increasingly prominent. The retractable conveyor is the main transportation equipment for downhole trough, and its main production efficiency will directly affect the production efficiency of the mining face. Compared with the remarkable improvement of the mechanization degree of the fully mechanized mining face, the mechanization technology of excavation appears to be relatively backward. [0003] In the actual roadway excavation process, with the continuous advancement of the excavation face, the equipment on the face must be moved. However, the head of the reloader is connected to the tail of the belt conveyor, and the movement of the belt tail is pulled by the...
Claims
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IPC IPC(8): E21F13/00
Inventor 李鑫李红利张立新郑祥举范红斌范惠波郑云龙杨全兴王健李高峰
Owner 山西潞安环保能源开发股份有限公司常村煤矿
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