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Hydraulic oil cylinder through-hole identification adjusting device and method and automatic assembly system

A technology of hydraulic cylinders and adjustment devices, which is applied in the direction of fluid pressure actuation devices, metal processing, metal processing equipment, etc., and can solve problems such as low detection efficiency, inability to meet the mass production requirements of hydraulic hinges, and complex design.

Active Publication Date: 2020-10-27
LUSHAN COLLEGE OF GUANGXI UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The detection of through holes is mostly done by machine learning and machine vision. The design is complicated, the price is high, and the detection efficiency is low, which cannot meet the mass production needs of hydraulic hinges.

Method used

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  • Hydraulic oil cylinder through-hole identification adjusting device and method and automatic assembly system
  • Hydraulic oil cylinder through-hole identification adjusting device and method and automatic assembly system
  • Hydraulic oil cylinder through-hole identification adjusting device and method and automatic assembly system

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Embodiment Construction

[0050] 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 some, not all, embodiments of the present invention. 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.

[0051] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or t...

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Abstract

The invention provides a hydraulic oil cylinder through-hole identification adjusting device. The hydraulic oil cylinder through-hole identification adjusting device comprises a fixed frame and a through-hole identification mechanism. The through-hole identification mechanism comprises a cylinder body through-hole identification assembly and a piston rod through-hole identification assembly, wherein the cylinder body through-hole identification assembly and the piston rod through-hole identification assembly both comprise rotary driving pieces, clamping pieces and correlation type sensors, therotary driving pieces are installed on the fixed frame, the clamping pieces comprise clamping driving pieces connected with the rotary driving pieces and two clamping hands connected with the clamping driving pieces, the two clamping hands are provided with light inlet channels, and the two clamping hands of the piston rod through-hole identification assembly are provided with positioning grooves; the transmitting terminals and receiving terminals of the correlation type sensors are correspondingly installed on the two clamping hands and correspondingly located at the two opposite ends of thelight inlet channels; and the piston rod through-hole identification assembly further comprises a clamping sensor used for detecting the clamping state of the clamping hands. The through-hole position of a hydraulic oil cylinder can be identified, and the attitude of the hydraulic oil cylinder can be adjusted, so that the requirement of assembly is met. The invention further provides a hydraulicoil cylinder through-hole identification adjusting method and an automatic assembly system.

Description

technical field [0001] The invention relates to the field of hydraulic cylinder production equipment, in particular to a hydraulic cylinder through hole identification and adjustment device, method and automatic assembly system. Background technique [0002] See figure 1 , the hydraulic cylinder 200 is an essential buffer element on the hydraulic hinge, which usually includes a cylinder body 210 and a piston rod 220 connected to the cylinder body 210, the free end of the piston rod 220 has a fixed ear 230, and the cylinder body 210 and the fixed ear 230 Through-holes 240 are opened on both sides, and the fixing ear 230 has an arc portion 232 . When assembling the hydraulic cylinder, it is necessary to adjust the through hole 240 of the cylinder body 210 and the through hole 240 on the fixed ear 230 of the piston rod 220 to the level and make the arc portion 232 face down for subsequent horizontal riveting. However, since the orientation of the through hole 240 on the cylin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/00F15B15/14F15B15/20
CPCB23P19/00B23P19/001F15B15/14F15B15/20
Inventor 林伟健赖玉活黄艳龙裕嘉张树林许煊煚
Owner LUSHAN COLLEGE OF GUANGXI UNIV OF SCI & TECH
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