Drilling device

A drilling device and clamping device technology, which is applied in drilling/drilling equipment, portable drilling rigs, metal processing equipment, etc., and can solve the problems of dust affecting drilling operations, etc.

Inactive Publication Date: 2015-05-20
WUXI XUEJIANG ENVIRONMENT ENG EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to propose a drilling device to solve the problem

Method used

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  • Drilling device

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Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0020] combine figure 1 Describe in detail.

[0021] The drilling device of the present invention includes a main body 2 and a mounting part 4 arranged at the front end of the main body 2, and the mounting part 4 is provided with a card slot 5, and also includes a dust cover 7, a top 8, a top plate 9, and a wedge-shaped part. 10. Collection shell 12 and lower cover 13; the rear end of the dust cover 7 is set in the card slot 5, the front end of the dust cover 7 is provided with the top plate 9, and the top plate ...

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Abstract

The invention relates to the technical field of drilling, in particular to a drilling device. The drilling device comprises a main body and an installation part arranged at the front end of the main body, and a clamping groove is formed in the installation part; the drilling device further comprises a dust cover, a top tip, a top plate, a wedge-shaped portion, a collection shell and a lower cover; the back end of the dust cover is arranged in the clamping groove, the front end of the dust cover is provided with the top plate, a circular hole is formed in the top plate, the top tip arranged on the outer side of the top plate in a protruding mode is arranged around the circular hole, the wedge-shaped portion is arranged on the inner wall of the lower side of the dust cover, one end of the wedge-shaped portion is near the top plate, the collection shell is arranged outside the lower side of the dust cover and is near the other end of the wedge-shaped portion, and the lower portion of the collection shell is provided with the lower cover. Powder generated when drilling is performed drops into the dust cover and drops down into the collection shell along the wedge-shaped portion; the powder generated when drilling is performed is effectively collected, and therefore the powder cannot influence the performance of drilling operation.

Description

technical field [0001] The invention relates to the technical field of drilling, in particular to a drilling device. Background technique [0002] In construction projects and home improvement projects, hand-held impact drills are usually used to drill holes in buildings. However, a large amount of dust will be generated during the use of the impact drill, which will not only affect the operator's drilling vision, but also cause serious damage to the health of the operator if he is in the dust environment for a long time. Contents of the invention [0003] The purpose of the present invention is to provide a drilling device to solve the problem that the existing percussion drill generates dust during drilling and affects the drilling operation. [0004] For reaching this purpose, the present invention adopts following technical scheme: [0005] A drilling device, comprising a main body and a mounting part arranged at the front end of the main body, the mounting part is p...

Claims

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Application Information

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IPC IPC(8): B23B45/00
CPCB23B45/003
Inventor 曾雄燕
Owner WUXI XUEJIANG ENVIRONMENT ENG EQUIP
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