Title:
POSITIONING DEVICE FOR FORMING HOLE IN PROCESSING OF JOINT OF ROBOT
Document Type and Number:
WIPO Patent Application WO/2018/161201
Kind Code:
A1
Abstract:
A positioning device for forming a hole in processing of a joint of a robot comprises an angle measurement plate a (1) and an angle measurement plate b (2), and the angle measurement plate a (1) and the angle measurement plate b (2) are fixed by a means of shaft pin. Two symmetrical bolt grooves are formed in the angle measurement plate a (1), a shaft base (3) is fixed to one side of the angle measurement plate a (1) by means of a bolt, a bearing sleeve (4) is built in the shaft base (3), and a rotating shaft (5) runs through the bearing sleeve (4). A hollow drill bit (6) is sleeved to the tail end of the rotating shaft (5). Two symmetrical bolt grooves are formed in the angle measurement plate b (2), a cushion block (7) is fixed to one side of the angle measurement plate b (2) by means of a bolt, and a fixing block (8) is clamped on the cushion block (7). By using the angle measurement plate a (1) and the angle measurement plate b (2) as base members of the rotating shaft (5) and the fixing block (8) respectively, used components are fixed on one hand; and on the other hand, selectable included angels are provided for clamping components and rotating components, and accordingly, angles and directions by which the hollow drill bit (6) drills into the joint of the robot can be controlled and selected.
Inventors:
XIAO LIFANG (CN)
Application Number:
PCT/CN2017/075680
Publication Date:
September 13, 2018
Filing Date:
March 05, 2017
Export Citation:
Assignee:
XIAO LIFANG (CN)
International Classes:
B23B39/14; B23Q3/06
Foreign References:
| CN105562780A | 2016-05-11 | |||
| CN2069772U | 1991-01-23 | |||
| CN206510159U | 2017-09-22 | |||
| CN105458321A | 2016-04-06 | |||
| CN204449384U | 2015-07-08 | |||
| CN203738056U | 2014-07-30 | |||
| US3843276A | 1974-10-22 |
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