Rolling friction or suspension friction impact mining method and wear-resistant impact mining machine using said method

A rolling friction or suspension friction impact mining method, wherein the method is implemented by the following steps:

• an impact drive device, a guiding device and an impact head are provided;
• the impact drive device, the guiding device and the impact head are formed into a reciprocating impact part;
• a power support is provided on the impact drive device;
• a guiding support is provided on the guiding device;
• the power support and the guiding support are separated, connected in a separated manner or integrated;
• a rubbing body support is provided on the power support and/or the guiding support;
• the rubbing body support and the power support are separated, or connected in a separated manner or integrated, or the rubbing body support and the guiding support are separated, or connected in a separated manner or integrated;
• a roller support or a suspender support is provided on the rubbing body support;
• the roller support and the suspender support are separated, connected in a separated manner or separated;
• a guiding roller support and/or a power roller support are/is provided on the roller support;
• the guiding roller support and the power roller support are separated, connected in a separated manner or integrated;
• a guiding suspender support and/or a power suspender support are/is provided on the suspender support;
• the guiding suspender support and the power suspender support are separated, connected in a separated manner or integrated;
• an impact guiding element, a rubbing body and the rubbing body support are provided on the guiding device;
• the rubbing body is provided as a roller or a suspender;
• the roller is provided as a guiding roller and/or a power roller;
• the guiding roller and the power roller are separated, connected in a separated manner or integrated;
• the suspender is provided as a guiding suspender and/or a power suspender;
• the guiding suspender and the power suspender are separated, connected in a separated manner or integrated;
• the impact drive device is provided as a crank impact drive device, or a hydraulic impact drive device or a pneumatic impact drive device or a solid flowing impact drive device;
• a power impact element and the power support is provided on the crank impact drive device, or the hydraulic impact drive device or the pneumatic impact drive device or the solid flowing impact drive device;
• a cylinder is provided on the hydraulic impact drive device or the pneumatic impact drive device or the solid flowing impact drive device;
• the cylinder and the power support or the guiding support are separated, connected in a separated manner or integrated;
• the impact guiding element and the power impact element are separated, connected in a separated manner or integrated;
• the impact guiding element and the impact head are connected in a separated manner or integrated;
• the power impact element and the impact head are connected moveably, connected separately or integrated;
• the rubbing body is provided between the guiding support and the impact guiding element, or between the cylinder and the impact guiding element, or between the power support and the power impact element;
• the rubbing body support is provided on the guiding support, or the cylinder or the power support;
• the power impact element drives the impact guiding element or the impact head to reciprocate;
• the rubbing body, the rubbing body support and the impact guiding element are matched closely to support an impact of the impact head through rolling friction or suspension friction;
• a frame is provided;
• the frame thereon is provided or is not provided with a jacking device;
• the reciprocating impact part is provided on the frame or provided on the jacking device;
• the frame is provided in a machine body or the frame and the jacking device are combined and provided in the machine body;
• the machine body supports the impact head to impact in a reciprocating manner to fall a material;
• a travelling part is provided;
• the travelling part is provided at a lower portion of the machine body;
• the travelling part drives the machine body to travel.