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A method of increasing the torque of an aluminum handle

A handle and torque technology, which is applied in the field of enhancing the function of the handle, can solve the problems of easy slipping of the tooth hole torque, the influence of the stability of the handle application, and insufficient hardness of the aluminum material, etc., to achieve the effect of enhancing the torque

Active Publication Date: 2021-06-22
广东永信门窗五金科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing all-aluminum handle, due to the insufficient hardness of the aluminum material, and the insufficient hardness of the tooth hole tapped by the handle connecting column of the handle, makes the torque of the tooth hole easy to slip, which greatly affects the application stability of the handle

Method used

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  • A method of increasing the torque of an aluminum handle
  • A method of increasing the torque of an aluminum handle
  • A method of increasing the torque of an aluminum handle

Examples

Experimental program
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Effect test

specific Embodiment

[0036] 1. Perforation: Pierce a process hole (1) in the handle connecting column.

[0037] 2. Prepare the iron sheet: process the iron sheet into a reinforced iron sheet (2) whose diameter is consistent with the process hole (1), and is provided with several gaps.

[0038] 3. Iron sheet: place the reinforcement iron sheet (2) at the bottom of the process hole (1).

[0039] 4. Stamping: Place the handle connecting column on the punching machine, punch out the required hole shape in the process hole (1), and the reinforced iron sheet (2) placed in the process hole (1) will be extra when punched The aluminum material is covered and compacted, and the reinforced iron sheet (2) is provided with a gap, so that the reinforced iron sheet (2) and the aluminum material at the bottom of the process hole (1) are integrated.

[0040] 5. Tapping holes: Punch a hole at the bottom of the craft hole (1) and tap to get the holes (3).

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Abstract

A method for increasing the torsion of the aluminum handle is to place a reinforcing iron sheet in the process hole of the handle connecting column, and through stamping, the reinforcing iron sheet and the aluminum material at the bottom of the process hole are integrated. In the present invention, a notched iron sheet is placed at the bottom of the process hole, the handle connecting column is placed on a punching machine, and the required hole shape is punched out in the process hole, and the iron sheet placed in the process hole will be punched The excess aluminum material is covered and compacted, and the iron sheet is provided with a gap, so that the iron sheet and the aluminum material at the bottom of the process hole are integrated, and a hole is punched at the bottom of the process hole and tapped to obtain a tooth hole. Since there is a layer of iron sheet in the tooth hole, and the hardness of the iron sheet is higher than that of aluminum, the torsion force of the tooth hole will be much higher than that of the tooth made of pure aluminum material, thus greatly enhancing Torque of the handle.

Description

technical field [0001] The invention belongs to a method for enhancing the function of a handle, in particular to a method for increasing the torque of an aluminum handle. Background technique [0002] In the existing all-aluminum handle, due to insufficient hardness of the aluminum material, the tooth hole tapped by the handle connecting column of the handle is also due to insufficient hardness, which causes the torsion force of the tooth hole to slip easily, and the application stability of the handle is also greatly affected. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiency of existing all-aluminum handle tooth holes and provide a brand-new method for increasing the torque of the aluminum handle. Specifically include: placing a reinforced iron sheet in the process hole of the handle connecting column, through stamping, the reinforced iron sheet and the aluminum material at the bottom of the process hole are integrated...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00
CPCB23P15/00
Inventor 苏家进
Owner 广东永信门窗五金科技有限公司
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