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A kind of drilling machine which is convenient to install the drill bit

A technology of drilling machine and drill bit, which is applied in boring/drilling, drilling/drilling equipment, positioning device, etc., can solve problems such as complex procedures and reduce installation technical requirements.

Active Publication Date: 2022-06-21
HUBEI POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that it is convenient to replace the drill bit accurately, the drill core is installed accurately, and solves the problem that the process of the drilling machine is relatively complicated when replacing the drill bit. A drilling machine that is easy to install the drill bit is designed.

Method used

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  • A kind of drilling machine which is convenient to install the drill bit
  • A kind of drilling machine which is convenient to install the drill bit
  • A kind of drilling machine which is convenient to install the drill bit

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Embodiment Construction

[0019] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, below in conjunction with the accompanying drawings and preferred embodiments, the specific embodiments, structures, features and effects thereof according to the present invention are described in detail as follows:

[0020] A drilling machine that facilitates the installation of drill bits, such as Figure 1 to Figure 5 As shown, it includes base 1, support column 2, top plate 3, hydraulic cylinder 4, rotating motor 5, connecting plate 6, locking screw 7, mounting plate 8, clamping block 9, inclined block 10, locking block 11, positioning rope 12 and adjusting screw 13.

[0021] The support column 2 is arranged on the base 1 , and the top plate 3 is fixedly arranged on the support column 2 . The hydraulic cylinder 4 is arranged on the top plate 3 ; the rotary motor 5 is arranged at the bottom end of the hydraulic cylin...

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Abstract

The invention discloses a drilling machine which is convenient for installing a drill bit, and relates to the technical field of drilling machine design. The drill bit is suspended by a positioning rope so that the drill bit is vertically downward. After positioning in the vertical direction, clamping blocks, inclined blocks and locking fixed on the block, so as to ensure that the drill bit is installed in the vertical direction, and realize the centering of the drill bit; the design of the positioning rope, locking screw and adjusting screw can realize the adjustment and fixing of the drill bit height; the whole design saves time and effort, and reduces the need for labor. The installation technical requirements of the operator.

Description

technical field [0001] The invention relates to the technical field of drilling machine design, in particular to a drilling machine which is convenient for installing a drill bit. Background technique [0002] With the rapid development of the manufacturing industry, many workpieces need to be punched during production. At this time, a punching machine is needed. The drill bit is the most important device in the punching machine. It needs to be replaced regularly, and when the drill bit is damaged It also needs to be replaced, but the current drilling machine is more complicated when replacing the drill bit, especially the alignment of the drill bit and the precise installation of the drill core, which requires more time and energy to disassemble and assemble, which not only increases the labor of the user. The strength also seriously affects the drilling efficiency of the drilling machine, which brings great inconvenience to the user. SUMMARY OF THE INVENTION [0003] Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B39/00B23Q3/12
CPCB23B39/00B23Q3/12
Inventor 张志红倪登科
Owner HUBEI POLYTECHNIC UNIV
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