Electric shovel tooth monitoring device
A monitoring device and shovel tooth technology, which is applied in construction, earth mover/excavator, etc., can solve the problems of large-scale mining equipment with poor working conditions, enlarged detection device testing and maintenance on shovel teeth, and lack of flexibility. , to achieve the effect of high degree of automation, guaranteed rigidity and reliable operation
Active Publication Date: 2019-08-30
云南迈宁诺德矿业有限公司
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Problems solved by technology
The above-mentioned devices all provide a detection method for shovel teeth falling off, but the first one focuses on the composition of the detection system, and is similar to the second device, lacking flexibility. The third one works hard on the shovel teeth, but the large-scale The working conditions of mining equipment are very harsh, and the testing and maintenance of the detection device on the shovel teeth has been increased
Method used
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Embodiment Construction
[0021] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0022] Such as figure 1 -As shown in -6, the electric shovel shovel tooth monitoring device provided by the present invention includes a moving part, an auxiliary part, an execution part and a control part;
[0023] The moving part includes cylinder A9, cylinder B15 and ear seat 11; said cylinder A9 is provided with magnetic switch C7, cylinder reinforcing ring 8 and magnetic switch D10; cylinder A9 is hinged with ear seat 11 through a single clevis, and ear seat 11 is connected by a hexagon head bolt , spring washers, and hex nuts are fixed on the reinforcing rib 12 of the double-arm electric shovel; there is a guide rail 13 under the cylinder A9, and the guide rail 13 is fixed on the cylinder reinforcement ring 8 through bolts and washers. Block joint 28; Described cylinder B15 is provided with magnetic switch A27, magnetic switch B16; Cylinder B15 is hinged with ...
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The invention discloses an electric shovel tooth monitoring device. The electric shovel tooth monitoring device comprises a moving part, an auxiliary part, an executing part and a control part. The moving part comprises a cylinder A, a cylinder B and a lug support. A magnetic switch C, a cylinder reinforcing ring and a magnetic switch D are fixedly arranged on the cylinder A. The auxiliary part comprises an electromagnetic chuck, a spring seat, a limiting switch and a rigid rod. The executing part comprises a pan-tilt rotating part, a pan-tilt pitching portion, a camera frame and a stepping motor. The control part comprises a motor drive part and a pneumatic control part. The motor drive part comprises a programmable logic controller and a stepping motor driver. The electric shovel tooth monitoring device is high in degree of automation and capable of monitoring the near-distance multi-angle bucket tooth situation and has certain reliability, the situation that a connecting rod is broken can be avoided through certain structure design, certain self-protection ability is provided, and the structure is relatively simple.
Description
technical field [0001] The invention relates to a monitoring device for shovel teeth of an electric shovel, in particular to a monitoring device for shovel teeth of an electric shovel suitable for a double-stick electric shovel. Background technique [0002] Electric shovels are also called rope shovels and cable shovels, that is, mechanical electric excavators are single-bucket excavators that use gears, chains, cable pulleys and other transmission parts to transmit power. Its production has a history of 100 years. Iron ore, open-pit coal mine, open-pit copper mine, etc.) are the main mining equipment, which are generally used in conjunction with mining dump trucks, and are mainly used for stripping the surface covering of minerals and mining ore. The world's first mining excavator was born in the United States in 1835. It was driven by steam. With the advancement of technology, there have been a number of well-known excavator companies at home and abroad, such as foreign P...
Claims
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IPC IPC(8): E02F9/28E02F9/26
Inventor 周凌威李伟孙建平晁储贝林达王传辉徐哲轩
Owner 云南迈宁诺德矿业有限公司