Coal mine underground scraper conveyor straightening and personnel locking system
A scraper conveyor and straightening technology, which is applied in underground transportation, transportation and packaging, mining equipment, etc., can solve the problems of straightness, safety threats, and low precision, and achieve the effects of easy maintenance, high reliability, and high precision
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[0027] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0028] see Figure 1 to Figure 3 , a coal mine underground scraper conveyor straightening and personnel locking system according to a preferred embodiment of the present invention, comprising a scraper conveyor chute 4 and a plurality of hydraulic support devices connected thereto, characterized in that:
[0029] The hydraulic support devices all include a hydraulic support front column 7, the bottom of the hydraulic support front column 7 is fixedly provided with a lifting cylinder seat 6, and the driving end of the lifting cylinder seat 6 pushes the cylinder connecting rod 5 to connect the scraper Conveyor chute 4;
[0030] A chute baffle 3 is also arranged on the push...
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