Special-shaped metal inner hole workpiece surface nanometer machining device and application thereof

A special-shaped metal and processing device technology, which is applied in the field of nano-processing devices for the surface of special-shaped metal inner hole workpieces, can solve problems such as difficulty in nano-processing the inner hole surface, achieve good economic benefits and market value, has remarkable effects, and improves processing. The effect of efficiency

Active Publication Date: 2017-05-17
SHANDONG HUAWIN ELECTRICAL & MECHANICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the existing ultrasonic tools process the inner holes of metal workpieces, most of them can only process inner holes with relatively regular surface shapes, such as cylindrical hole

Method used

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  • Special-shaped metal inner hole workpiece surface nanometer machining device and application thereof
  • Special-shaped metal inner hole workpiece surface nanometer machining device and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025] Example 1:

[0026] like figure 1 and figure 2 As shown, this embodiment provides a nano-processing device for the surface of a workpiece with a special-shaped metal inner hole, which includes a connecting seat 9 and a sliding device arranged on the connecting seat 9. The sliding device is provided with an ultrasonic machining tool 2. A cylinder 7 is provided on the side, and one end of the cylinder rod of the cylinder 7 is connected to the ultrasonic machining tool 2 .

[0027] The sliding device adopts the sliding block 12 , the connecting base 9 is provided with a guide rail 1 matching with the sliding block, and the sliding block 12 is installed on the guide rail 1 .

[0028] The other side of the connecting seat 9 is provided with a pressing block 10 , and the pressing block 10 and the connecting seat 9 are integrally formed. The function of the pressing block is to connect and fix the device with the machine tool for easy installation.

[0029] The used ultra...

Example Embodiment

[0035] Example 2:

[0036] This embodiment provides a nano-processing device for the surface of a workpiece with a special-shaped metal inner hole. The structure is the same as that described in Embodiment 1. The difference is that the pressing block 10 and the connecting seat 9 are separate structures. The top end of the tool head is 20mm higher than the outer edge of the support cylinder 6 .

[0037] The connecting base 9 is provided with a chute matched with the slider 12 , and the bottom end of the slider 12 is embedded in the chute and can slide along the chute.

Example Embodiment

[0038] Example 3:

[0039] A working method of the nano-processing device for the surface of a workpiece with a special-shaped metal inner hole as described in Embodiment 1, comprising the following steps:

[0040] First, install the nano-processing device on the surface of the special-shaped metal inner hole workpiece on the machine tool holder, and then extend the tool head 4 into the special-shaped metal inner hole workpiece 3, so that the tool head fits on the surface of the special-shaped metal inner hole; start the machine tool, the cylinder 7 and the transducer 11 work, the tool holder drives the device of the present invention to move when the machine tool spindle moves linearly upward, and the transducer 11 transmits the energy to the tool head through the horn to realize the tool head to the special-shaped metal inner hole surface. Nano-processing, with the help of the cylinder 7 and the sliding device, the tool head can always be kept in contact with the surface of ...

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Abstract

The invention relates to a special-shaped metal inner hole workpiece surface nanometer machining device and application thereof. The special-shaped metal inner hole workpiece surface nanometer machining device comprises a connection base and a sliding device arranged on the connection base; an ultrasonic machining tool is arranged on the sliding device; a cylinder is arranged on one side of the connection base; and one end of a cylinder rod of the cylinder is connected with the ultrasonic machining tool. When the ultrasonic machining tool performs operation and a tool head walks on the surface of a special-shaped metal inner hole, the machining force provided through the cylinder makes the tool head tightly attached to a workpiece, the tool is ejected back by the workpiece on the basis of the compressible principle of gas, movement is achieved by means of the sliding device, and the surface nanometer machining of the special-shaped metal inner hole is completed. The device can achieve that the ultrasonic tool adjusts the machining trajectory of the tool head along with the shape of the surface of the inner hole, the nanometer machining of the special-shaped metal inner hole can be completed through one time of machining, it is not needed to replace the tool head in the machining process, the machining efficiency is improved, the effect is obvious and remarkable, and good economic benefits and market value are achieved.

Description

technical field [0001] The invention relates to a device for nano-processing the surface of a special-shaped metal inner hole workpiece and an application thereof, belonging to the technical field of ultrasonic nano-processing of metal surfaces. Background technique [0002] In recent years, the nano-processing of metal surfaces using ultrasonic technology has been continuously developed. Ultrasonic processing of metal surfaces can obtain low roughness values ​​and high processing accuracy, and has the characteristics of high efficiency, low cost, and no pollution. Ultrasonic machining of metal surfaces is accomplished by ultrasonic tools. Different ultrasonic tools can process surfaces of different shapes. Ultrasonic tools can be directly installed on the spindle or tool holder of the corresponding machine tool, or installed on the ultrasonic processing device. Driven by the ultrasonic processing device, the ultrasonic processing on the surface of the metal workpiece is com...

Claims

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Application Information

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IPC IPC(8): B23P9/02
CPCB23P9/025
Inventor 柏士增赵显华谢祥科赵志明刘秀娟
Owner SHANDONG HUAWIN ELECTRICAL & MECHANICAL TECH
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