Fixed-length directional drilling device aiming at steel structure
A technology of directional drilling and steel structure, applied in positioning devices, boring/drilling, drilling/drilling equipment, etc., can solve the problems of weak orientation ability and poor fixed-length effect.
Inactive Publication Date: 2021-06-18
浙江汉林建筑设计有限公司
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Problems solved by technology
[0006] Aiming at the deficiencies of the prior art, the present invention provides a fixed-length directional drilling device for steel structures, which has the advantages of strong directional ability and good fixed-length effect, and solves the problems of weak directional ability and poor fixed-length effect
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] see Figure 1-4 , a fixed-length directional drilling device for steel structures, including a drilling mechanism 1, the center of the drilling mechanism 1 is provided with a drilling installation opening 2, and the outer wall of the drilling installation opening 2 is provided with teeth, and the drilling The outer side of the hole installation port 2 is engaged with the driven gear 3, the outer side of the driven gear 3 is fixedly connected with the li...
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The invention relates to the technical field of steel structure drilling, and discloses a fixed-length directional drilling device aiming at a steel structure. The fixed-length directional drilling device comprises a drilling mechanism, a drilling mounting port is arranged in the center in the drilling mechanism, teeth are arranged on the outer wall of the drilling mounting port, and the outer side of the drilling mounting port is in engaged connection with a driven gear. According to the fixed-length directional drilling device aiming at the steel structure, the drilling mounting port is additionally formed in the outer side of a drilling rotating shaft, and therefore when a threaded ring rotates, a vertical gear and a threaded column are driven to rotate, then the threaded column cooperates with the vertical gear at the top of the threaded column, then a transfer column drives a drill bit to rotate, then the drill bit conducts rotary drilling, the number of the drill bit is one, then when directional drilling is needed, the drill bit is controlled to move in an annular groove, then the drill bit can rotate by 360 degrees, and therefore the distance between a left control block and a right control block is operated, the drill bit is fully limited and fixed, and then the drill bit achieves wide-range transverse directional drilling.
Description
technical field [0001] The invention relates to the technical field of steel structure drilling, in particular to a fixed-length directional drilling device for steel structures. Background technique [0002] In the development process of steel in today's society, more and more steel appears in people's life and work. Therefore, in order to meet the increasing demand for steel, steel punching equipment came into being. Steel punching is mainly to fix the steel. The fixed steel is punched through the punching equipment, so that the punched steel is convenient for subsequent construction and assembly. [0003] The application number is CN202011012919.4, and the application date is September 24, 2020. The Chinese invention patent discloses a punching device for steel structure processing, including a base, and a workbench is installed in the base. A limiting mechanism, a punching mechanism and an overturning mechanism are movably installed on the base; the punching device for ...
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Login to View More IPC IPC(8): B23B39/16B23B41/00B23B47/00B23Q3/00
CPCB23B39/16B23B41/00B23B47/00B23Q3/00
Inventor 黄新良张晓军汪小鹏
Owner 浙江汉林建筑设计有限公司