Motorcycle lock drilling machine capable of conveniently switching cutter bits

A motorcycle and drilling machine technology, applied in boring/drilling, drilling/drilling equipment, manufacturing tools, etc., can solve problems such as reducing the accuracy of locks, reduce accuracy, increase work efficiency, and avoid frequent moving effect
CN108580971APending Publication Date: 2018-09-28江西新瑞泰零部件有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
江西新瑞泰零部件有限公司
Publication Date
2018-09-28

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Abstract

The invention discloses a motorcycle lock drilling machine capable of conveniently switching cutter bits. The machine comprises a working platform and a main case, wherein a main supporting plate is welded above the working platform, and reinforcing ribs are welded at the left side and the right side of the main supporting plate; a second motor is fixed to the inner side of a sliding plate througha bolt, and a rotating frame is fixed to the output end of the second motor through a screw; four fixing sleeves are welded at the outer side of the rotating frame, and limiting housings are welded to the outer surfaces of the fixing sleeves; a shifting plate is welded below a spring column; an acting rod is in thread connection with the right back of the main case, and first sliding blocks are mounted at the left side and the right side of the acting rod. According to the machine, the four fixing sleeves are provided and form a rotating structure through the second motor and the rotating frame, so that drilling bits in the four fixing sleeves can be freely replaced under the supporting of a first hydraulic cylinder while the device is put into use.
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Description

technical field

[0001] The invention relates to the technical field of drilling machines, in particular to a motorcycle lock drilling machine which is convenient for changing cutter heads. Background technique

[0002] In the production process of motorcycle locks, it needs to go through multiple drilling processes to complete the production of motorcycle locks. In the drilling process of existing motorcycle locks, drilling machines, reaming machines, and milling machines are required. etc., making the lock frequently move on various machines, thereby reducing the precision of the lock and seriously affecting the subsequent production and assembly of the motorcycle lock. Contents of the invention

[0003] The purpose of the present invention is to provide a motorcycle lock drilling machine which is convenient for changing cutter heads, so as to solve the problem of reducing the precision of the lock during the use of the motorcycle lock drilling machine in the current mark...

Claims

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