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Drilling device being convenient for high-altitude operation and provided with cleaning function

A technology for high-altitude operation and drilling device, applied in the field of high-altitude operation, can solve the problems of heat generation of debris, easy entry into the operator, etc., and achieve the effect of solving the problem of falling everywhere

Pending Publication Date: 2020-06-19
北京春合隅林建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above-mentioned problem that more debris will be produced when drilling the ceiling, and the debris will generate heat due to the rotation and friction of the mechanical head, and when it falls down, it will easily enter the operator. The present invention provides a convenient Drilling device with cleaning function for working at heights

Method used

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  • Drilling device being convenient for high-altitude operation and provided with cleaning function
  • Drilling device being convenient for high-altitude operation and provided with cleaning function
  • Drilling device being convenient for high-altitude operation and provided with cleaning function

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Effect test

Embodiment 1

[0024] like Figure 1-Figure 4 Shown:

[0025] The invention provides a drilling device with a cleaning function which is convenient for high-altitude operations. 8. Button 9, the motor seat 2 is embedded and connected to the rear end of the handle 1, the contact seat 4 is fixedly connected to the bottom of the handle 1, and the contact seat 4 is installed with the button 9 and the lithium battery 3 in a clearance fit. The fixed table 5 is bolted to the upper left of the handle 1, the drill bit 6 is embedded and connected to the front end of the fixed table 5, the seesaw switch 7 is electrically connected to the motor base 2 through the handle 1, and the protective device 8 is screwed to the Above the drill bit 6, the protective device 8 mainly includes an upper rod sleeve 81, a lower rod sleeve 82, and a connecting seat 83. The lower rod sleeve 82 is installed in the upper rod sleeve 81 with clearance fit, and the connecting seat 83 and the lower rod sleeve 82 is an integra...

Embodiment 2

[0031] like Figure 5-Figure 7 Shown:

[0032] The present invention provides a drilling device with a cleaning function that is convenient for high-altitude operations. The lower rod sleeve 82 mainly includes a guide column b1, a drilling groove b2, a storage column b3, an introduction device b4, a connecting pipe b5, a tooth head b6, a contact Block b7, the connecting pipe b5 is embedded and connected under the guide post b1, the drill groove b2 is set inside the guide post b1, the contact block b7 is bolted to the top of the guide post b1, and the receiving post b3 is embedded and connected At the side position inside the guide column b1, the tooth head b6 is integrated with the connecting pipe b5, and the storage column b3 is located on both sides of the drill groove b2, and is distributed in a symmetrical structure, which can collect debris.

[0033] Wherein, the introduction device b4 mainly includes a roller mechanism b41, a combination plate b42, and a slider b43, the...

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PUM

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Abstract

The invention discloses a drilling device being convenient for high-altitude operation and provided with a cleaning function. The drilling device structurally comprises a handle, a motor seat, a lithium battery, a contact seat, a fixing table, a drill bit, a rocker switch, a protective device and a snap-in button, wherein the fixing table is in bolted connection with the upper left of the handle;the drill bit is fixedly connected to the front end of the fixing table in an embedding manner; the protective device is in threaded connection with the upper part of the drill bit, and comprises an upper rod sleeve, a lower rod sleeve and a connecting seat; the lower rod sleeve is mounted inside the upper rod sleeve in a clearance fit manner; and the connecting seat and the lower rod sleeve are of an integrated structure. When the upper rod sleeve needs to extend, a pressing sheet and a spring are decelerated through a buffer mechanism, so that the release, caused by the relatively fast rebound of the spring, of the upper rod sleeve can be prevented; through the following of a guide column along the clearance between a sleeve body and a guide plate as well as through the cooperation withthe rolling of rollers, the upper rod sleeve is movably arranged on the guide column in a clamping manner; and a storage column is arranged inside the lower rod sleeve and debris enters the storage column through the cooperation with an inclined sliding block of a combination plate, so that the situation that the debris drops everywhere can be effectively prevented.

Description

technical field [0001] The invention relates to the field of high-altitude operations, and more specifically relates to a drilling device with a cleaning function that is convenient for high-altitude operations. Background technique [0002] Drilling refers to the operation of drilling holes on solid materials with a drill bit, and it is mostly used in the construction field. At present, when installing wires, lamps and other equipment, it is necessary to perform drilling operations before installation. Hole work will produce a lot of debris, and the debris will generate heat due to the friction of the mechanical head. When falling down, it is easy to enter the operator. Due to the high temperature of the debris, it is easy for the operator to be injured. Contents of the invention [0003] Aiming at the above-mentioned problem that more debris will be produced when drilling the ceiling, and the debris will generate heat due to the rotation and friction of the mechanical he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28D1/14B28D7/00B28D7/02
CPCB28D1/14B28D7/00B28D7/02
Inventor 白海山
Owner 北京春合隅林建筑工程有限公司