Oil circuit assembly of hydraulic riveting machine

A riveting machine and oil circuit technology, which is applied in the directions of fluid pressure actuating system components, mechanical equipment, fluid pressure actuating devices, etc. Well-designed, well-structured effects

Pending Publication Date: 2019-01-11
江阴市勤丰金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. Only cold riveting can be realized, and the riveting diameter is small, the internal stress of the rivet cannot be eliminated after riveting deformation, and it is easy to crack;
[0006] 2. The place of use is limited;
[0007] 3. The state of the riveted workpiece cannot be changed at will

Method used

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  • Oil circuit assembly of hydraulic riveting machine
  • Oil circuit assembly of hydraulic riveting machine
  • Oil circuit assembly of hydraulic riveting machine

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Embodiment Construction

[0057] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0058] see Figure 1-Figure 15 , a hydraulic riveting machine related to the present invention, which includes a moving device 100, an azimuth adjusting device 200, a riveting device 300 and a hydraulic device,

[0059] The mobile device 100 is used to move the overall position of the hydraulic riveting machine, and the mobile device 100 is used to carry other devices.

[0060] The mobile device 100 is provided with an orientation adjustment device 200 ...

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Abstract

The invention relates to an oil circuit assembly of a hydraulic riveting machine. The oil circuit assembly of the hydraulic riveting machine is characterized by comprising a first rotating mechanism,a second rotating mechanism and a third rotating mechanism with an oil circuit communicating with one another; a total oil inlet communicates with a lower rotating seat sleeve of a second rotating shaft; an oil circuit in the lower rotating seat sleeve of the second rotating shaft communicates with a second rotating shaft oil circuit in the second rotating shaft; a rotating bracket oil pipe is fixed to a rotating bracket; one end of the rotating bracket oil pipe communicates with the second rotating shaft oil circuit; and the other section of the second rotating shaft oil circuit communicateswith a first rotating shaft oil circuit in a first rotating shaft, and the first rotating shaft oil circuit communicates with an oil circuit in a cylinder body of a riveting device main body through an auxiliary bracket oil circuit in an auxiliary bracket. The hydraulic riveting machine assembled by the oil circuit assembly of the hydraulic riveting machine has the advantages of simple and reasonable structure, convenient operation and high machining efficiency.

Description

technical field [0001] The invention relates to an oil circuit assembly of a hydraulic riveting machine. Background technique [0002] Riveting (English name riveting) is rivet connection, which is a mechanical vocabulary. It is a method of using axial force to thicken the nail rod in the rivet hole of the part and form a nail head to connect multiple parts. [0003] Riveting is divided into cold riveting and hot riveting. In layman's terms, riveting refers to the method of connecting two boards or objects together by punching holes in their parts, then putting rivets in, and riveting the rivets to death with a rivet gun. [0004] The traditional hydraulic riveting machine has the following disadvantages: [0005] 1. Only cold riveting can be realized, and the riveting diameter is small, the internal stress of the rivet cannot be eliminated after riveting deformation, and it is easy to crack; [0006] 2. The place of use is limited; [0007] 3. The state of the riveted w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J15/38B21J15/20F15B21/00
CPCF15B21/00B21J15/20B21J15/38
Inventor 李军周卓新缪国伟
Owner 江阴市勤丰金属制品有限公司
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