A wire rope lubricating device for a crane
A lubricating device and wire rope technology, which is applied in the direction of engine lubrication, hoisting device, mechanical equipment, etc., can solve the problems of dangerous lubrication effect, bad, heavy workload of wire rope, etc., to avoid danger, strong practicability, and convenient operation Effect
Active Publication Date: 2018-09-18
HENAN DAFANG HEAVY MACHINERY
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Problems solved by technology
[0003] In view of the above situation, in order to solve the problems existing in the prior art, the object of the present invention is to provide a wire rope lubricating device for cranes, which can effectively solve the problems of heavy workload, danger and poor lubrication effect when lubricating the wire rope
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[0019] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0020] Depend on Figure 1 to Figure 9 Given, the present invention includes a box body 1, the box body 1 is detachably installed under the electric hoist, the vertical static rope 2 and the dynamic rope 3 run through the box body 1, and the upper end of the static rope 2 is fixed on the shell of the electric hoist Above, the roller of the electric hoist is provided with a rope guide 4, the upper end of the moving rope 3 passes through the rope guide 4 and is fixed on the drum, and the moving rope 3 can be moved in the chute 5 on the box body 1 along with the rope guide 4 move left and right;
[0021] The top of the box 1 is provided with a fixed block 6, the fixed block 6 runs through a horizontal bar 7 placed in the front and rear direction and can move forward and backward along the fixed block 6, and the horizontal ...
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The invention relates to a steel wire rope lubricating device for a crane, which can effectively solve the problems that the workload in lubrication of the steel wire rope is big, the work is dangerous, and the lubricating effect is poor. The technical scheme is that the steel wire rope lubricating device comprises a box body; a fixed rope and a moved rope are penetrated on the box body; the moved rope crosses through a rope guider, and the upper part of the box body is provided with a horizontal rod moved forwards and backwards; the front end of the horizontal rod is equipped with a wire wheel, and the left end of the wire wheel is equipped with a vertical bevel gear; a slide block is arranged on the box body, a sleeve is connected beneath the rope guider; a rotary shaft is arranged on the box body, and a horizontal bevel gear is mounted on the rotary shaft; a triggering mechanism is mounted on the box body, and the lower end of the rotary shaft is provided with multiple second pressing springs; an oil extruding device sleeves on the rotary shaft, and comprises a round disk, an annular plate and a cam which are coaxial; a rotatable and contractive link rod is arranged on the annular plate, an opening is arranged on the round disk; a vertical plate is arranged at the left side of the opening, and a round slot matched with the Z-shaped rod is arranged on the rotary shaft. The steel wire rope lubricating device has the advantages of effectively avoiding the risk of manual coating while isolating from the steel wire rope when lubrication is not in need.
Description
technical field [0001] The invention relates to the field of cranes, in particular to a wire rope lubricating device for cranes. Background technique [0002] Steel wire ropes are generally in open-air working conditions, and the environment is relatively harsh. Rust and corrosion often occur. If they are not lubricated in time and periodically, the steel wire rope will soon break due to rust and corrosion, and even dangerous accidents will occur. Therefore, the steel wire rope should be regularly Perform a lubrication check. At present, manual lubrication is often used. When the steel wire rope is running at low speed, the rope grease is manually applied to the surface of the steel wire rope. It is characterized by simple operation, no equipment, manual application, dirty, dangerous, untimely, low efficiency, and inconvenient; There are also some lubricating devices, although they can be lubricated, they are troublesome to disassemble and have frictional resistance to the ...
Claims
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IPC IPC(8): B66D1/28B66D1/12B66D1/36F16N7/14
CPCB66D1/12B66D1/28B66D1/36F16N7/14
Inventor 胡旭张洪莲李晓宁王利杨红光
Owner HENAN DAFANG HEAVY MACHINERY