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Drum skin drilling equipment for cowhide bass drum

A cowhide drum and drilling equipment technology, applied in raw hide/leather/fur manufacturing equipment, small raw hide/big raw hide/leather/fur treatment, small raw hide/big raw hide/leather/fur mechanical treatment, etc., can solve drilling problems Problems such as poor effect, low drilling accuracy, and insufficient stability of the drum head fixation, etc., to achieve the effect of improving accuracy and firmly fixing the drum head

Inactive Publication Date: 2019-01-22
耒阳市坛下冬元锣鼓厂
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a drum skin drilling equipment for cowhide drums, which has the advantages of firm fixation and high drilling precision, and solves the problem of insufficient stability of drum skin fixation, poor drilling effect and low drilling precision. The problem

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  • Drum skin drilling equipment for cowhide bass drum
  • Drum skin drilling equipment for cowhide bass drum
  • Drum skin drilling equipment for cowhide bass drum

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Embodiment Construction

[0019] 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.

[0020] see Figure 1-4 , a drum skin drilling equipment for cowhide drums, including a bottom plate 1, a threaded groove is opened in the middle of the top of the bottom plate 1, the threaded groove provided on the bottom plate 1 is socketed with the external thread of the rotating rod 14, and the bottom plate 1 and the rotating rod 14 The combined use of the rotating rod 14 can move up and down inside the bottom plate 1, so as to achieve the effect of the dis...

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Abstract

The invention relates to the technical field of mechanical drilling equipment, and discloses drum skin drilling equipment for a cowhide bass drum. The drum skin drilling equipment comprises a bottom plate, wherein supporting legs are fixedly mounted on two sides of the bottom of the bottom plate correspondingly, a cylinder is fixedly mounted on one side of the top of the bottom plate, a barrel isfixedly mounted on the other side of the top of the bottom plate, a threaded rod movably sleeves the top of the barrel, a handle is fixedly mounted at the top of the threaded rod, a horizontal plate sleeves the threaded rod in a threaded mode, an electric box is fixedly mounted at the top of the horizontal plate, and a motor is fixedly mounted in the electric box. According to the drum skin drilling equipment for the cowhide bass drum, through matched using of a rotating rod and the bottom plate, the rotating rod can vertically move; through cooperation of the electric box, the threaded rod and the horizontal plate, the motor can vertically move to achieve the drilling effect; and meanwhile, through matched arrangement of a drill bit, a disc and a circular hole, the accuracy of drum skin drilling is improved.

Description

technical field [0001] The invention relates to the technical field of mechanical drilling equipment, in particular to a drum skin drilling equipment for a cowhide drum. Background technique [0002] Drilling equipment refers to the mechanical equipment that uses a tool that is harder and sharper than the target object to leave a cylindrical hole or hole on the target object by means of rotary cutting or rotary extrusion. The drilling equipment can drill accurately and conveniently. Out of the hole required for the workpiece. [0003] During the drilling process of the drumhead, the drumhead needs to be fixed, and the drumhead shakes back and forth, which cannot achieve the drilling effect of the drumhead. At the same time, due to the poor toughness of the drumhead, it is impossible to drill accurately, and the drumhead needs to be stretched , improve the drilling accuracy of drumhead, for this reason we propose a kind of drumhead drilling equipment of cowhide big drum. C...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C14B5/00C14B17/08
CPCC14B5/00C14B17/08
Inventor 罗冬元
Owner 耒阳市坛下冬元锣鼓厂
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