Title:
BENCH SLIDE DRILLING AND TAPPING DUAL-PURPOSE MACHINE TOOL
Document Type and Number:
WIPO Patent Application WO/2012/009969
Kind Code:
A1
Abstract:
A bench slide drilling and tapping dual-purpose machine tool includes a base (2), a column (1) and a transverse arm sleeve (3). The column (1) is vertically fixed on the base (2), and the transverse arm sleeve (3) is sleeved around the column (1); the cylinder body of the hydraulic cylinder (7) arranged coaxially with the column (1) is provided in the center of the column (1); a bracket (6) is connected to the upper end of the transverse arm sleeve (3), and the bracket (6) is connected to the top end of the telescopic rod of the hydraulic cylinder (7); a sliding track (4) is fixedly connected to one side of the transverse arm sleeve (3), and a sliding transverse arm (5) is provided inside the sliding track (4); a main motor (8) is provided on one end of the sliding transverse arm (5), and the other end of the sliding transverse arm (5) is fixedly connected with a second transverse arm (29); a drilling driven shaft (13) is arranged in the second transverse arm (29); an upper end of a main motor (8) is connected with a main belt wheel (10), and a driven belt wheel (12) is provided on the top end of the drilling driven shaft (13). The machine tool realizes drilling and tapping of same workpiece in any working station, saves manpower and improves working efficiency.
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Inventors:
ZHAN, Jing (Jiulong Village, Tangwang XiangYangzhou, Jiangsu 4, 225004, CN)
展静 (中国江苏省扬州市汤汪乡九龙村, Jiangsu 4, 225004, CN)
展静 (中国江苏省扬州市汤汪乡九龙村, Jiangsu 4, 225004, CN)
Application Number:
CN2011/070162
Publication Date:
January 26, 2012
Filing Date:
January 11, 2011
Export Citation:
Assignee:
ZHAN, Jing (Jiulong Village, Tangwang XiangYangzhou, Jiangsu 4, 225004, CN)
展静 (中国江苏省扬州市汤汪乡九龙村, Jiangsu 4, 225004, CN)
展静 (中国江苏省扬州市汤汪乡九龙村, Jiangsu 4, 225004, CN)
International Classes:
B23B47/06; B23P23/02; B23Q1/01
Attorney, Agent or Firm:
SHOUCHUANG JUNHE PATENT AGENT CO., LTD. XIAMEN (5F Labour Force Market Building, No.191 Changqing Road Siming Distric, Xiamen Fujian 2, 361012, CN)
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Claims: