Open-type full-face rock ripper
A full-section, roadheader technology, applied in mining equipment, earthwork drilling, tunnels, etc., can solve the problems of large vibration, complex structure, and large space occupation of the whole machine, so as to improve the ability to resist bending moment and torque, The effect of expanding the working space and reducing stress
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[0019] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0020] Such as figure 1 As shown, an open full-face rock boring machine provided by the present invention includes a cutter head 14 , a shield 15 , a drive assembly 16 , a main beam 17 , a propulsion cylinder 18 and a support shoe and a saddle system 19 . Main beam 17 comprises main beam one 2, main beam two 6, rear support 9 and guide rail 7; main beam one 2, main beam two 6 and rear support 9 are connected by bolts; main beam one 2 includes flange one 1, Box structure 12, inlet 4, propulsion cylinder connection seat 3 and flange 2 5; main beam 2 6 includes flange 2 5, box structure 2 13, guide r...
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