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1. CN111050963 - DEVICE FOR DETACHING AT LEAST ONE BURR FROM AN OPENING OF AT LEAST ONE TRANSVERSE BOREHOLE OF A WORKPIECE, DRILLING STATION HAVING THE DEVICE AND METHOD FOR DETACHING THE AT LEAST ONE BURR USING THE DRILLING STATION

Office China
Application Number 201880056317.3
Application Date 26.07.2018
Publication Number 111050963
Publication Date 21.04.2020
Publication Kind A
IPC
B23B 51/10
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
51Tools for drilling machines
10Bits for countersinking
B23B 35/00
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
35Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
B23B 51/00
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
51Tools for drilling machines
CPC
B23B 35/00
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
35Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
B23B 51/009
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
51Tools for drilling machines
009Stepped drills
B23B 51/105
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
51Tools for drilling machines
10Bits for countersinking
105Deburring or countersinking of radial holes
B23B 2215/16
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
2215Details of workpieces
16Camshafts
B23B 2215/20
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
2215Details of workpieces
20Crankshafts
B23B 2215/24
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
2215Details of workpieces
24Components of internal combustion engines
Applicants SCHAEFFLER TECHNOLOGIES AG & CO. KG
舍弗勒技术股份两合公司
Inventors MARTIN ANDREAS
安德烈亚斯·马丁
Agents 中原信达知识产权代理有限责任公司 11219
中原信达知识产权代理有限责任公司 11219
Priority Data 102017119966.7 31.08.2017 DE
Title
(EN) DEVICE FOR DETACHING AT LEAST ONE BURR FROM AN OPENING OF AT LEAST ONE TRANSVERSE BOREHOLE OF A WORKPIECE, DRILLING STATION HAVING THE DEVICE AND METHOD FOR DETACHING THE AT LEAST ONE BURR USING THE DRILLING STATION
(ZH) 从工件的至少一个横向钻孔的通入口去除毛刺的设备、具有设备的钻孔站和用于利用钻孔站去除毛刺的方法
Abstract
(EN)
A device (1) for detaching at least one burr (2) from an opening (3) of at least one transverse borehole (4) of a workpiece (5), wherein the device (1) has an elongate shank (7), wherein the shank (7)can be introduced into a longitudinal borehole (11) of the workpiece (5) and can be positioned therein. To avoid the shank (7) colliding with at least one drill (12) for drilling the at least one transverse borehole (4), the device (1) has at least one fillet (13).

(ZH)
本发明涉及一种用于从工件(5)的至少一个横向钻孔(4)的通入口(3)去除至少一个毛刺(2)的设备(1),其中,设备(1)具有纵向延伸的杆(7),其中,杆(7)可以导入工件(5)的纵向钻孔(11)中,并且可以定位在其中。为了避免杆(7)与至少一个用于钻出至少一个横向钻孔(4)的钻头(12)的碰撞,设备(1)具有至少一个凹口(13)。