Mine car safe use device capable of decelerating
A mining vehicle safety technology, applied in the field of safe use devices for mining vehicles, can solve the problem of damage to other equipment or staff
Inactive Publication Date: 2021-01-26
严忠邦
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Problems solved by technology
[0006] Aiming at the deficiencies of the prior art, the present invention provides a device for safe use of mine transport vehicles that can decelerate, which has the advantage of being able to slow down the rotation speed of the rotating shaft in time when the speed of the transport vehicle suddenly increases, and solves the problem of rapid transport of the transport vehicle. The problem that the movement will damage other equipment or staff
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] see Figure 1-6 , a mine transport vehicle safety device capable of decelerating, comprising a rotating shaft 1, a rotating shaft sleeve 2 is fixedly connected to the outside of the rotating shaft 1, and an N pole 3 is fixedly connected to the inside of the rotating shaft sleeve 2, and the specification of the N pole 3 is the same as that of the S pole 4 The specifications match, the specifications of the copper rod 6 match the specifications of the N p...
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The invention relates to the technical field of mining, and discloses a mine car safe use device capable of decelerating. The mine car safe use device capable of decelerating comprises a rotating shaft; a rotating shaft sleeve is fixedly connected to the exterior of the rotating shaft; an N pole is fixedly connected to the interior of the rotating shaft sleeve; an S pole is fixedly connected to the interior of the rotating shaft sleeve; a connecting rod is movably connected to the interior of the rotating shaft sleeve; a copper rod is fixedly connected to the interior of the connecting rod; alimiting plate is fixedly connected to the exterior of the rotating shaft sleeve; a shell is fixedly connected to the interior of the limiting plate; electrorheological fluid is arranged in the shell;a second spring is fixedly connected to the inner side of the shell; a speed reducing block is movably connected to the interior of the shell; through the interaction among the rotating shaft, an electric wire, the connecting rod, a baffle, the speed reducing block, the electrorheological fluid and the second spring, the normal use of a transport vehicle is not influenced when the marching speedof the transport vehicle is not suddenly increased, and the situation that the normal use of the transport vehicle by workers is influenced by the use of a protection device and consequently the transportation of mined ore is influenced is avoided.
Description
technical field [0001] The invention relates to the technical field of mining, in particular to a device for safely using a decelerated mining vehicle. Background technique [0002] Mineral resources are the product of the long-term formation, development and evolution of the earth's crust, and are formed by the accumulation of natural minerals under certain geological conditions and through certain geological processes. Different geological processes can form different types of minerals. [0003] After the miners mine the ore, they need to transport the ore to the ore conveyor belt by transport vehicles. Most of these transport vehicles are small trolleys and are driven by manpower. However, the mine roads formed during the mining process are not smooth. All have a certain inclination angle. When workers use the transport vehicle to transport minerals, if they accidentally let go of their hands, the vehicle will move rapidly under the action of inertia, causing collisions ...
Claims
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Login to View More IPC IPC(8): F16D49/18F16D57/00F16D63/00F16D65/14E21F13/02F16D121/02F16D121/18
CPCE21F13/025F16D49/18F16D57/002F16D63/006F16D65/14F16D2121/02F16D2121/18
Inventor 严忠邦
Owner 严忠邦