An oil-free bushing detection device
By designing an oil-free bushing inspection device, utilizing the ram's horn frame of the opening and closing component and the vertical moving component, along with an infrared rangefinder, the problems of low efficiency and low accuracy of manual inspection are solved, achieving efficient and accurate oil-free bushing measurement.
CN224382403UActive Publication Date: 2026-06-19KUNSHAN XUANMU AUTOMATION EQUIPMENT CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KUNSHAN XUANMU AUTOMATION EQUIPMENT CO LTD
- Filing Date
- 2025-07-02
- Publication Date
- 2026-06-19
AI Technical Summary
⚠Technical Problem
Current oil-free bushing inspection relies on manual inspection, which is inefficient, inaccurate, and prone to errors.
⚗Method used
An oil-free bushing detection device is used, which utilizes an opening and closing component and a vertical moving component to drive the ram's horn frame and an infrared rangefinder to fix and measure the oil-free bushing. Rubber wheels are used to prevent damage, and the infrared rangefinder measures the length.
🎯Benefits of technology
It enables efficient and accurate detection of oil-free bushings, avoiding the inefficiency and errors of manual inspection and improving measurement accuracy.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 1 Figure 2
Abstract
This utility model discloses an oil-free bushing detection device, relating to the field of oil-free bushing detection technology. The utility model includes a cabinet with an opening and closing assembly. Two movable parts of the opening and closing assembly are fixedly mounted with spur brackets, and rubber wheels are rotatably mounted inside the spur brackets. A vertical moving assembly is located on the top surface of the cabinet, and an end-face contact assembly and an infrared rangefinder are mounted on the movable part of the vertical moving assembly. In this utility model, the vertical moving assembly drives the end-face contact assembly and the infrared rangefinder downwards. The end-face contact assembly contacts the end face of the oil-free bushing. The infrared rangefinder emits infrared light, and the infrared receiver receives the reflected infrared light. The detection host device calculates the round-trip time of the infrared light to measure the length of the oil-free bushing. A contact limiting assembly restricts the movement of the end-face contact assembly, preventing it from excessively contacting the end face of the oil-free bushing.
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