High-precision electric drill capable of conducting positioning

A high-precision, electric drill technology, which is used in positioning measurement in boring machines/drilling machines, portable drilling rigs, drilling/drilling equipment, etc. and other problems to achieve the effect of ensuring drilling accuracy and accuracy
CN104526010AInactive Publication Date: 2015-04-22滁州用朴合金工具有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
滁州用朴合金工具有限公司
Publication Date
2015-04-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a high-precision electric drill capable of conducting positioning. The high-precision electric drill comprises a shell, a drill bit, a motor and a transmission mechanism, wherein the motor and the transmission mechanism are arranged in the shell, the drill bit is connected with the motor in a transmission mode through the transmission mechanism, a sleeve is arranged on the shell, a positioning rod is arranged in the sleeve, the positioning rod and the sleeve are vertically connected in a sliding mode, and a positioning piece can conduct positioning on the surface of a workpiece is arranged at the lower end of the positioning rod. When the high-precision electric drill is used, the positioning rod is installed near a hole to be machined first, switch-on of a motor power supply is subjective to to-be-machine hole coverage achieved by the shallow, on the surface of the workpiece, of the drill bit, the sleeve arranged on the positioning rod in a sleeving mode plays a role in guiding the drill bit, and therefore the accuracy of the drilling position and the perpendicularity of a hole are ensured.
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Description

technical field

[0001] The invention relates to a positionable high-precision electric drill. Background technique

[0002] In the daily life and production process, the reinforcement of building beams, plates, columns, walls, etc., the installation of decoration, wall installation, brackets, railings, billboards, steel structure workshops, etc. need to drill holes, but the existing electric drills lack positioning devices. , so that the position of the drilled hole is difficult to ensure. In addition, the feed rate of the drill bit is fed by manpower, and the depth of the drilled hole is uncontrollable and the verticality cannot be effectively guaranteed. Contents of the invention

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art, provide a positionable high-precision electric drill, and solve the technical problems of inaccurate positioning, low verticality and uncontrollable drilling depth in the prior art.

[0004] In order...

Claims

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