Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
VIBRATING SURFACE MINING MACHINE
Document Type and Number:
WIPO Patent Application WO/2016/191900
Kind Code:
A1
Abstract:
A vibrating surface mining machine comprises a travelling mechanism (1), a main apparatus chassis (2), a cab (3), and a cutting engine body (8) configured to connect to a cutting roller. The cutting engine body (8) and the main apparatus chassis (2) are movably connected and relatively rotate. The cutting roller (10) is driven by a driving source to rotate. The cutting roller (10) is mounted with cutting teeth (17). The cutting roller (10) is mounted, via a roller bearing (19), on a far end of a roller support (18). A near end of the roller support (18) is connected, via a supporting bearing (30), to the cutting engine body (8). A vibrating box (29) is mounted on the roller support (18). The vibrating box (29) outputs, via the roller support (18), a high-frequency vibration to the cutting roller (10), such that the cutting roller (10) rotates while vibrating repeatedly at a high speed. The mining machine combines a cutting force and an impact force, so as to crush various high-hardness rocks and minerals. Compared to an ordinary surface mining machine, the mining machine in the present invention can mine various high-hardness minerals, and has a remarkably enhanced working efficiency for low- and medium-hardness minerals, thus having a significant superiority.

Inventors:
TANG ZHONGSHENG (CN)
Application Number:
PCT/CN2015/000533
Publication Date:
December 08, 2016
Filing Date:
July 27, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TANG ZHONGSHENG (CN)
International Classes:
E21C47/10
Foreign References:
CN102606156A2012-07-25
CN204140064U2015-02-04
CN204827453U2015-12-02
CN2426014Y2001-04-04
CN203756165U2014-08-06
CN102797460A2012-11-28
US6033031A2000-03-07
Attorney, Agent or Firm:
GUANGXI NANNING GONGPING PATENT OFFICE CO., LTD. (CN)
广西南宁公平专利事务所有限责任公司 (CN)
Download PDF: