High-strength wear-resistant hard alloy glass cutter drilling tool

A technology of cemented carbide and glass cutters, applied in the direction of manufacturing tools, stone processing tools, work accessories, etc., can solve the problems of increased replacement costs, inconvenient use, and poor drilling flexibility, so as to save replacement costs and facilitate drilling , Flexible and convenient processing

Pending Publication Date: 2021-08-24
河源普益硬质合金厂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-strength wear-resistant cemented carbide glass cutter drill, which aims to improve the inconvenient use of the existing glass cutter drill when drilling glass, and for larger glass The drilling flexibility is poor, and after the drill bit wears out, it often needs to be replaced as a whole to increase the replacement cost

Method used

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  • High-strength wear-resistant hard alloy glass cutter drilling tool
  • High-strength wear-resistant hard alloy glass cutter drilling tool
  • High-strength wear-resistant hard alloy glass cutter drilling tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Example 1, please refer to figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, a high-strength wear-resistant hard alloy glass cutter drilling tool includes a support column 1, and one side of the support column 1 is provided with a drilling mechanism 3 that can be adjusted up and down, and the lower end of the support column 1 is detachably fixed on the The base 2, the left side of the support column 1 is provided with an installation cavity 15, and the inside of the installation cavity 15 is provided with a vertical rack 14, the drilling mechanism 3 includes a motor 31, the left end of the motor 31 passes through the support column 1 and the rack 14 is fixedly connected, and the rack 14 is meshed with a tooth column 13, the upper end of the rack 14 is connected with a tension spring 16 fixedly connected to the inner top of the installation cavity 15, and one end of the central axis of the tooth column 13 passes through the side wall of the installat...

Embodiment 2

[0032] Example 2, please refer to Figure 7 and Figure 8 As shown, a high-strength wear-resistant cemented carbide glass cutter drilling tool includes a support column 1, the lower end of which is fixed on a fixed seat 4, and the fixed seat 4 is fixedly arranged near the four corners to carry out on the glass. Adsorption fixed adsorption mechanism 43, and the middle part of the right side of the fixed seat 4 is provided with a relief opening 44 for the drill bit 33 to make way, and the adsorption mechanism 43 is adsorbed on the surface of the larger glass to realize the attachment of the fixed seat 4 on the glass. Fixed so as to facilitate the drilling of the drilling mechanism 3 on the glass, so that the drilling mechanism 3 can be fixedly drilled at any position on the larger glass, and the drilling process of the larger glass is more flexible and convenient. The upper surface is provided with an installation groove 42 that cooperates with the fixed block 19, and the left ...

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Abstract

The invention discloses a high-strength wear-resistant hard alloy glass cutter drilling tool comprising a supporting column, a drilling mechanism capable of being adjusted in a lifting mode is arranged on one side of the supporting column, the lower end of the supporting column is detachably fixed to a base, a mounting cavity is formed in the left side of the supporting column, a vertical rack is arranged on the inner side of the mounting cavity, and the drilling mechanism comprises a motor. The left end of the motor penetrates through the supporting column to be fixedly connected with the rack, the rack is meshed with a tooth column, the upper end of the rack is connected with a tension spring fixedly connected with the top of the inner side of the mounting cavity, and one end of a center shaft of the tooth column penetrates through the side wall of the mounting cavity to be fixedly provided with a rotating disc. When glass is drilled, the rotating disc is rotated to drive the tooth column to rotate, the tooth column drives the rack to move downwards to drive the drilling mechanism to move downwards for drilling, so that glass drilling operation is more convenient, after a drill bit is abraded, a drill sleeve is detached and replaced, the whole drill bit does not need to be detached and replaced, and the replacement cost is reduced.

Description

technical field [0001] The invention relates to the technical field of glass cutter drilling tools, in particular to a high-strength wear-resistant hard alloy glass cutter drilling tool. Background technique [0002] Glass is widely used in buildings for wind and light transmission, and is a mixture. There are also colored glasses that are mixed with certain metal oxides or salts to show color, and tempered glass made by physical or chemical methods, etc., and glass often needs to be drilled when processing glass . [0003] The applicant of the present invention finds that the existing glass cutter drilling tool is inconvenient to use when drilling glass, and the drilling flexibility for larger glass is poor, and the overall replacement often needs to be replaced after the drill is worn. cost. Contents of the invention [0004] The purpose of the present invention is to provide a high-strength wear-resistant cemented carbide glass cutter drill, which aims to improve the...

Claims

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Application Information

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IPC IPC(8): B28D1/14B28D7/00B28D7/04
CPCB28D1/14B28D1/146B28D7/00B28D7/046
Inventor 李望梅何国安
Owner 河源普益硬质合金厂有限公司
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