A kind of mining heavy-duty gear transmission rotary platform
A technology of gear transmission and rotating platform, which is applied in the direction of mining equipment, vibration suppression adjustment, spring/shock absorber, etc. It can solve the problems of load slipping, hydraulic cylinder bursting, overall handling, difficulties, etc., and achieve the effect of ensuring stability
Active Publication Date: 2022-05-13
XUZHOU XCMG DRIVELINE TECH CO LTD
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Problems solved by technology
[0003] The purpose of the present invention is to provide a heavy-duty gear transmission rotary platform for mines, which can solve the problems that the rotary platform cannot clamp the device and easily cause the load to slip off, the failure of overload warning to cause the burst accident of the hydraulic cylinder and the difficulty of overall transportation
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[0040] Such as Figure 1~Figure 12As shown, a heavy-duty gear transmission rotary platform for mining includes a chassis 1 with wheels 101, a middle frame 102 is fixed on the chassis 1, and several thick columns 103 are arranged on the middle frame 102, and the tops of the thick columns 103 are fixed There is a ring frame 104, and several limit support bodies 2 are fixed on the upper end of the ring frame 104, and a rotating disk 3 is overlapped on the limit support body 2, and a sinking cylinder 301 is arranged at the center of the rotating disk 3, The bottom edge of the outer wall of the cylinder 301 is fixed with a connection plate 4, and a gear ring 5 is fixed below the connection plate 4; a transmission shaft 105 is also rotated on the middle frame 102, a motor 106 is fixed at the bottom of the transmission shaft 105, and a gear 107 is fixed at the top. , the gear 107 is meshed with the gear ring 5 .
[0041] The motor 106 drives the gear ring 5 through the transmission ...
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A heavy-duty gear transmission rotary platform for mining, including a chassis with wheels, a middle frame is fixed on the chassis, several thick columns are arranged on the middle frame, a ring frame is fixed on the top of the thick column, and a ring frame is fixed on the upper end of the ring frame Several limit supports are fixed, and a rotating disk is overlapped on the limit support. The center of the rotating disk is provided with a sinking cylinder, and the bottom edge of the outer wall of the cylinder is fixed with a connecting plate, and a gear ring is fixed under the connecting plate. ; A transmission shaft is also rotated on the middle shelf, a motor is fixed at the bottom of the transmission shaft, and a gear is fixed at the top, and the gear is meshed with the gear ring. The invention can solve the problems that the rotating platform cannot clamp the device and easily cause the load to slip off, the overload warning cannot be carried out, the hydraulic cylinder block burst accident is caused, and the overall transportation is difficult.
Description
technical field [0001] The invention belongs to the field of heavy-duty equipment for mines, and in particular relates to a heavy-duty gear transmission rotating platform for mines. Background technique [0002] The coal industry is an important basic industry related to the national economic lifeline and energy security, and provides an important energy guarantee for the healthy and sustainable development of the national economy. The safe mining of mines and the provision of coal with guaranteed quality and quantity are the guarantee of the coal industry. However, mine accidents often occur, which pose a great threat to the personal safety of workers. In our people-oriented country, it is necessary to provide workers with a safe working environment. At present, the support of the mine mainly depends on the hydraulic support. In the installation operation of the coal mining face in the coal mine, the method of pulling the winch or lifting the single hydraulic prop is mainl...
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IPC IPC(8): E21D15/59F16F15/067
Inventor 秦大同蒋立俏吕昌胡建军胡明辉刘永刚刘长钊马鸣孙丹丹殷浩东
Owner XUZHOU XCMG DRIVELINE TECH CO LTD