Sweeping disc anti-collision device of sweeper truck
An anti-collision device and road sweeper technology, which is applied in the field of road sweepers, can solve problems such as damage to the sweeper, unfavorable long-term use of the sweeper, and impact on road piles, etc.
Pending Publication Date: 2021-10-29
雷玉峰
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- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, when the existing road sweepers use the sweeping disc to clean the road surface, the sweeping disc will often hit obstacles such as road piles during the driving process, causing damage to the sweeping disc.
Method used
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[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. It should be noted that when a component is considered to be "connected" to another component, it can be directly Connect to another component, or possibly a centering component at the same time. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. It should also be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection ; It can be a mechanical connection or an electrical connection, and it can be the internal communication of two components. Those of ordin...
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The invention discloses a sweeping disc anti-collision device of a sweeper truck. The anti-collision device is mounted on the sweeping disc of a sweeper truck. The anti-collision device comprises an inner fixing assembly, an outer fixing ring and a buffer ring, the fixing assembly is arranged on the inner side of the outer fixing ring, and the fixing assembly is connected with the outer fixing ring and the sweeping disc; the buffer ring is located on the outer side of the outer fixing ring and rotates relative to the fixing assembly through the outer fixing ring, the anti-collision face of the buffer ring protrudes out of the outer side of a shell of the sweeping disc, when the sweeping disc is about to collide with an obstacle, the anti-collision face of the buffer ring collides with the obstacle firstly, and the sweeping disc is prevented from being damaged; and the buffer ring can rotate relative to the fixing assembly, and when the anti-collision face of the buffer ring collides with the obstacle and bears certain external force, the buffer ring rotates relative to the fixing assembly, and the effect of buffering and force unloading is achieved.
Description
technical field [0001] The invention relates to the technical field of road sweepers, in particular to an anti-collision device for sweeping discs of a road sweeper. Background technique [0002] As one of the sanitation equipment, the road sweeper is a new type of efficient cleaning equipment that integrates road cleaning, garbage recycling and transportation. It can be widely used in arterial roads, municipal and airport roads, urban residential areas, parks and other road cleaning. The road sweeper can not only clean garbage, but also dedust and purify the air medium on the road, which not only ensures the beauty of the road, maintains the sanitation of the environment, maintains the good working condition of the road surface, but also reduces and prevents traffic accidents occurrence and further prolong the service life of the pavement. It has become a trend to use road sweepers for road maintenance in China. The sweeping disc is one of the main components of the road ...
Claims
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IPC IPC(8): E01H1/00E01H1/05
CPCE01H1/005E01H1/05
Inventor 杨宾羽
Owner 雷玉峰