A transmission structure for a squeegee
By using a square head and tensioning sleeve to connect the main shaft and turntable in the smoothing machine, combined with self-aligning roller bearings and synchronous sprocket drive, the problem of keyway wear was solved, structural stability and ease of maintenance were achieved, and the equipment life was extended.
CN224274583UActive Publication Date: 2026-05-26GUANGDONG YUELING INTELLIGENT EQUIPMENT CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG YUELING INTELLIGENT EQUIPMENT CO LTD
- Filing Date
- 2025-05-21
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
The keyway of the existing polishing machine is prone to wear during frequent forward and reverse switching, resulting in long maintenance time and high cost.
Method used
The main shaft and turntable are connected by a square head and a tensioning sleeve, combined with self-aligning roller bearings and synchronous sprocket drive to form a stable transmission structure. The tensioning sleeve quickly eliminates wear gaps.
Benefits of technology
This improves the service life and maintenance convenience of the slurry machine, and reduces maintenance costs and time.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224274583U_ABST
Abstract
This utility model relates to the field of polishing machine technology, specifically to a polishing machine transmission structure; it includes a frame, a main shaft, a turntable, and a hopper. The main shaft is rotatably mounted on the frame, and turntables are provided at both ends of the main shaft, with several hoppers between the two turntables. The key feature is that a first flange is provided between the main shaft and the turntables, and the main shaft passes through the first flange with a tensioning sleeve between them; a first square head is provided on the first flange, and the turntables are connected to the first square head through square holes, thus rotating synchronously with the main shaft. This utility model has a reasonable structure, with the turntables and the first flange forming a circumferential transmission through the square holes and the first square head, resulting in good structural stability, impact resistance, and a long service life; the first flange and the main shaft are connected by a tensioning sleeve, which can quickly eliminate wear gaps by adjusting the tensioning sleeve, making maintenance more convenient and faster, and effectively improving production efficiency.
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