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Ultrasonic micro-pit machining device based on guiding type force transmission structure

A processing device and guided technology, applied in the direction of fluid using vibration, can solve the problems of low processing accuracy and limited application range, and achieve high processing accuracy, avoid the influence of deflection, and stabilize the processing process

Inactive Publication Date: 2020-04-10
ZHONGBEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of limited application range and low machining accuracy of existing ultrasonic micro-pits processing devices, the present invention provides an ultrasonic micro-pits processing device based on a guided force transmission structure

Method used

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  • Ultrasonic micro-pit machining device based on guiding type force transmission structure
  • Ultrasonic micro-pit machining device based on guiding type force transmission structure
  • Ultrasonic micro-pit machining device based on guiding type force transmission structure

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Embodiment Construction

[0022] Ultrasonic micropit processing device based on a guided force transmission structure, including a main body mechanism and a centering support mechanism;

[0023] The main mechanism includes a first tube shell 101, an end cover 102, a cooling fan 103, an ultrasonic transducer 104, a fully threaded stud 105, a composite horn 106, a flange 107, a second tube shell 108, and a box shell 109. Dowel bar 110, slider seat 111, knife handle 112, knife head 113, distance adjusting nut 114, pin shaft 115, guide ring 116;

[0024] The rear part of the side wall of the first tube shell 101 is penetrated with a plurality of heat dissipation bar holes 117 equidistantly arranged in the circumferential direction; the end cover 102 is sealed on the rear end opening of the first tube shell 101; On the end cover 102; the ultrasonic transducer 104 is located in the inner cavity of the first shell 101, and the centerline of the ultrasonic transducer 104 coincides with the centerline of the fi...

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Abstract

The invention relates to an ultrasonic micro-pit machining device, in particular to an ultrasonic micro-pit machining device based on a guiding type force transmission structure. The ultrasonic micro-pit machining device solves the problems that an existing ultrasonic micro-pit machining device is limited in application range and low in machining precision. The ultrasonic micro-pit machining device based on the guiding type force transmission structure comprises a main body mechanism and a centering supporting mechanism, wherein the main body mechanism comprises a first pipe shell, an end cover, a cooling fan, an ultrasonic transducer, a full-thread stud, a composite amplitude-change pole, a flange plate, a second pipe shell, a box shell, a force transmission rod, a sliding block base, a knife handle, a knife head, a distance adjusting nut, a pin shaft and a guide circular ring; and the centering supporting mechanism comprises a supporting shaft, a supporting disc, a double-end stud, an adjusting nut, a U-shaped wheel carrier, a compression spring, a roller shaft, a locking nut and a supporting roller. The ultrasonic micro-pit machining device based on the guiding type force transmission structure is suitable for machining the cylinder sleeve type friction pairs.

Description

technical field [0001] The invention relates to an ultrasonic micropit processing device, in particular to an ultrasonic micropit processing device based on a guiding force transmission structure. Background technique [0002] When processing cylinder liner friction pairs, it is usually necessary to process micro pits (tiny pits) with a certain size, shape and arrangement on the inner surface of the cylinder liner to improve the surface tribological properties of the friction pair and reduce the friction of the friction pair And wear, improve the performance and life of the friction pair. In the prior art, the ultrasonic micropit processing device has the following problems: First, due to the direct-coupled force transmission structure, the existing ultrasonic micropit processing device has the problem that the radial dimension is too large, which makes it unsuitable for processing The cylinder liner has a small bore, which limits its scope of application. Second, due to t...

Claims

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Application Information

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IPC IPC(8): B23P9/02B06B1/02
CPCB06B1/0215B23P9/02
Inventor 王建青王耀宇祝锡晶成全邵延君崔学良成志婕周雯雯傅迎泽
Owner ZHONGBEI UNIV