一种全向轮

By designing the connection structure of the omnidirectional wheel and an automatic cleaning and lubrication system, the problem of dust on the side wall of the pulley affecting rotation was solved, realizing the automatic cleaning and smooth movement of the omnidirectional wheel.

CN224510741UActive Publication Date: 2026-07-17SICHUAN GUOWEIFU MACHINERY EQUIPMENT CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SICHUAN GUOWEIFU MACHINERY EQUIPMENT CO LTD
Filing Date
2025-09-10
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Over time, dust and impurities accumulate on the sidewalls of existing omnidirectional pulleys, affecting their rotation and requiring manual cleaning.

Method used

An omnidirectional wheel was designed, comprising a connecting rod, a hub, a limiting groove, a rotating rod, a bearing, and a pulley. When the pulley is rotated by the bearing, the pulley rubs against the cleaning brush for cleaning. Combined with the cleaning brush made of nylon and a lubricating oil storage box, automatic cleaning and lubrication are achieved.

Benefits of technology

It achieves automatic cleaning of the pulley sidewalls, avoids dust blockage, improves the ease of equipment movement and load-bearing capacity, and maintains the smooth rotation of the pulleys through lubrication.

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Abstract

本实用新型公开了一种全向轮，包括连接杆，所述连接杆侧壁固定连接有轮毂，所述内部开设有限位槽，所述限位槽内壁转动连接有转动圆杆，所述转动圆杆侧壁固定连接有多个轴承，多个所述轴承侧壁固定连接有多个滑轮，所述轮毂内壁固定连接有固定圆杆，所述固定圆杆一端固定连接有清洁刷。本实用新型涉及全向轮技术领域；该，当滑轮转动时，通过固定圆杆与清洁刷的配合可以对滑轮侧壁灰尘杂质进行刷洗，避免滑轮侧壁灰尘杂质过多卡塞，通过润滑油存储箱、滴油管与电磁阀的配合可以对转动圆杆与轴承进行润滑，使得滑轮转动更加丝滑。
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Claims

1. An omni-wheel comprising a connecting rod (1), characterized in that: A hub (2) is fixedly connected to the side wall of the connecting rod (1). A limiting groove (3) is opened inside the hub (2). A rotating round rod (4) is rotatably connected to the inner wall of the limiting groove (3). Multiple bearings (5) are fixedly connected to the side wall of the rotating round rod (4). Multiple pulleys (6) are fixedly connected to the side wall of the multiple bearings (5). A fixed round rod (7) is fixedly connected to the inner wall of the hub (2). A cleaning brush (8) is fixedly connected to one end of the fixed round rod (7).

2. A omni-wheel according to claim 1, characterized in that: The cleaning brush (8) is made of nylon, and the sidewall of the cleaning brush (8) is rotatably connected to the sidewall of the pulley (6).

3. A omni-wheel according to claim 1, characterized in that: The multiple rotating rods (4) are arranged at equal intervals, and the multiple bearings (5) are arranged at equal intervals.

4. The omni-wheel according to claim 1, characterized in that: The pulleys (6) are made of nylon and are arranged at equal intervals.

5. The omni-wheel according to claim 1, characterized in that: The inner wall of the hub (2) is fixedly connected to a lubricating oil storage tank (9), and the top of the lubricating oil storage tank (9) is connected to an oil dripping pipe (10), and an electromagnetic valve (11) is provided on the oil dripping pipe (10).