Trolley chassis and trolley

By laying out the main functional parts in the midline area of ​​the trolley chassis and reasonably arranging the side mounting brackets, the problem of insufficient utilization of the chassis space of the existing arch frame vehicle is solved, the stability of the trolley is improved and the volume and weight are reduced.

CN222629412UActive Publication Date: 2025-03-18HUNAN WUXIN INTELLIGENT EQUIPMENT GROUP CO LTD
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Patent Information

Application Number
CN202420536288.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-19
Publication Date
2025-03-18
Estimated Expiration
2034-03-19

AI Technical Summary

Technical Problem

The existing arch frame chassis is insufficient in space utilization, resulting in large size and excessive weight, affecting the stability of the trolley.

Method used

By laying out the engine front suspension mounting bracket, engine rear suspension mounting bracket, front axle swing bracket, rear axle connecting seat, radiator mounting bracket, transmission mounting bracket, brake mounting plate and gas tank mounting bracket in the center line area of ​​the trolley chassis, the installation space on the chassis is reasonably utilized, and the motor mounting bracket, electrical control cabinet mounting bracket, air compressor mounting bracket, etc. are installed on the side of the frame main body.

Benefits of technology

It realizes a more reasonable use of the trolley chassis installation space, improves the stability of the trolley, and effectively reduces the volume and weight of the trolley.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a trolley chassis which comprises a frame main body, and an engine front overhang mounting bracket, an engine rear overhang mounting bracket, a front axle swinging bracket and a rear axle connecting seat are arranged in the middle line area of the frame main body at intervals along the length direction; at least one of a radiator installation support, a gearbox installation support, a brake installation plate and an air storage tank installation support is arranged in the middle line area of the frame body in the length direction at intervals. A motor installation support and an electric control cabinet installation support are arranged in the middle of the first side of the frame body, and an air compressor installation support is arranged in the middle of the second side of the frame body. The trolley chassis is applied to the technical field of tunnel construction, the installation space on the trolley chassis can be utilized more reasonably, the stability of the trolley can be improved, and meanwhile the size and the weight of the trolley can be effectively reduced.
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