Reinforced lifting frame of harbor machinery for reducing crane fault occurrence rate
A technology for failure occurrence and lifting of the hanger, which is applied in the direction of cranes, mechanical equipment, engine lubrication, etc., can solve the problems of poor safety protection performance, high failure rate, and easy damage, so as to improve the lifting stability, reduce the damage probability, Reduce the effect of single position force
Pending Publication Date: 2019-08-16
江苏航运职业技术学院
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Problems solved by technology
[0004] The purpose of the present invention is to provide a reinforced lifting frame for port machinery to reduce the failure rate of cranes, so as to solve the problems of poor safety protection performance, easy damage after long-term use, and high failure rate raised in the above-mentioned background technology.
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[0021] 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.
[0022] see Figure 1-4 , an embodiment provided by the present invention: a reinforced lifting frame for port machinery to reduce the failure rate of cranes, including a lifting frame 13, a fourth ear frame 19 is installed on one end of the lifting frame 13, and the inner side of the fourth ear frame 19 An oil tank 18 is installed, and the oil tank 18 is convenient to provide lubricating oil liquid to the second pulley 20. One end of the fourth ear frame 19 is equipped with the second pulley 20, and the top of the lifting frame 13 is equipped with a gantry 15 near the tail position. 15 is used for reinforcing the lifting frame 13, and is convenient to be connected wi...
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The invention discloses a reinforced lifting frame of harbor machinery for reducing a crane fault occurrence rate. The reinforced lifting frame comprises a lifting frame; a fourth lug frame is mountedat one end of the lifting frame; an oil tank is mounted on the inner side of the fourth lug frame; a second pulley is mounted at one end of the fourth lug frame; a portal frame is mounted above the lifting frame near the tail part; a slide block is mounted on one side of a connecting side lug; a steel wire rope winding shaft is mounted on a first lug frame; a servo motor is mounted on one side under the first lug frame; a hydraulic rod is mounted at one end of a second lug frame through a bolt hole; a hinge lug frame is mounted at the top of the second lug frame; a shaft base is mounted undera reinforcing frame; and the bottom end of the shaft base is mounted on a crane body. The oil tank is mounted at one end of the lifting frame, and is connected with the second pulley through an oil transmission pipe; and through real-time lubrication of the second pulley, the damage probability is reduced.
Description
technical field [0001] The invention relates to the technical field of reinforced hangers, in particular to a reinforced hanger for port machinery to reduce the failure rate of cranes. Background technique [0002] The lifting frame is used for port machinery to control the lifting of goods. Port equipment is an indispensable material technology foundation for modern ports to engage in loading, unloading and transportation production. It is an important part of the port production quality assurance system. Ports are located in seas, rivers, rivers, The lake, along the reservoir, is a transportation hub with waterway combined transport equipment and conditions for ships to safely enter and exit and berth. It is an assembly point and hub of water and land transportation, a distribution center for industrial and agricultural products, and foreign trade import and export materials. A place to replenish supplies. Cranes refer to multi-action hoisting machinery that vertically lif...
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IPC IPC(8): B66C23/06B66C23/36B66C23/62B66C23/82F16N11/00
CPCB66C23/36B66C23/54B66C23/06B66C23/62B66C23/828F16N11/00
Inventor 李胜永徐勇张智华
Owner 江苏航运职业技术学院