Handheld electric steel bar cutting machine

A hand-held, cutting machine technology, applied in metal sawing equipment, sawing machine equipment, metal processing equipment and other directions, can solve the problems of laborious, cutting steel bars that cannot be fixed, and achieves the protection of the quality of use, the improvement of electromechanical utilization efficiency, and the ease of use. Effect

Active Publication Date: 2016-03-02
田红霞
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a hand-held electric steel bar cutting machine, which is used to solve the problem of being unable to fix and relatively laborious when cutting steel bars in the prior art. By adding a steel bar clamping structure and a cutting sliding structure at the front end of the shell, it is used to improve steel bar cutting. productivity and safety when

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  • Handheld electric steel bar cutting machine
  • Handheld electric steel bar cutting machine
  • Handheld electric steel bar cutting machine

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] Such as Figure 1-4 As shown, the present embodiment is a hand-held electric steel cutting machine, including a housing 1, the middle part of the housing 1 is provided with a motor 2, the motor 2 is composed of a rotor 22 and a stator 21 located outside the rotor 22, the rotor 22 and the motor Rotating shaft 23 is fixed as a whole, and the...

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Abstract

The invention discloses a handheld electric steel bar cutting machine. The handheld electric steel bar cutting machine comprises a shell. A motor is arranged in the middle of the shell, a first bevel gear is installed at the front end of a motor rotation shaft, a saw blade rotation shaft is arranged on the side surface of the first bevel gear, is located on the perpendicular outer side of the motor rotation shaft and is fixedly provided with a second bevel gear, and the two ends of the second bevel gear are connected to the shell through bearings. The second bevel gear and the first bevel gear are matched for driving the saw blade rotation shaft. One end of the saw blade rotation shaft extends out of the shell and is provided with a clamping plate and a nut for fixing a saw blade. A steel bar clamping structure is installed at the front end of the shell. According to the handheld electric steel bar cutting machine, the steel bar clamping structure and a cutting sliding structure are additionally arranged at the front end of the shell, the saw blade and steel bars can be clamped and fixed conveniently, and the work efficiency and the safety of cutting the steel bars is improved.

Description

technical field [0001] The invention relates to an electric cutting machine, which belongs to the field of building construction auxiliary tools, in particular to a hand-held electric steel cutting machine which is easy to carry and use. Background technique [0002] In house construction, in order to meet the safety and quality requirements of the house structure, more steel materials are used in the foundation and walls, and the steel bars are used as the skeleton and concrete is poured at the same time to improve the load-bearing and seismic performance of the building. Generally, a desktop large-scale steel cutting machine is used to cut the steel bar to a fixed length for use, but for cutting steel bars that have been fixed on the wall or on the construction site, the desktop large-scale cutting machine cannot be used. At present, electric grinders or manual hacksaws are usually used Cut off the excess bars. [0003] Manual hacksaws are low in efficiency and laborious,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D47/04B23D47/00
Inventor 田红霞
Owner 田红霞
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