Assembled bridge fabrication machine bearing component

Through sliding connection and docking structures, the rapid assembly and stable fixation of the bridge -making machine -made heavy components solve the problem of time and effort and oxidation of bolt installation in traditional devices, and improve the assembly efficiency and stability.

CN222412671UActive Publication Date: 2025-01-28QIAOAN (SHANDONG) TECH CO LTD
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Patent Information

Application Number
CN202421117748.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-22
Publication Date
2025-01-28
Estimated Expiration
2034-05-22

AI Technical Summary

Technical Problem

During the use of the load-bearing parts of the traditional assembled bridge machine, the bolts are time-consuming and labor-intensive and are easily affected by the external environment, resulting in the oxidation of the bolt body and affecting stable use.

Method used

Using sliding connection and docking structures, through the cooperation of connecting boards, connecting cylinders, sliding, and tie rods, the rapid docking and stable fixation of the main vertical beam, front beam, middle beam and rear beam are used. Improve assembly efficiency and stability.

Benefits of technology

The rapid assembly and stable fixation of the bridge -making machine to inherit the heavy components, avoid time and effort of bolt installation, and improve the stability and service life of the device through the limit structure.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222412671U_ABST
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Abstract

The utility model relates to the technical field of bridge fabrication machines, and discloses an assembly type bridge fabrication machine bearing component which comprises a main longitudinal beam, a front cross beam is connected to the side face of the main longitudinal beam in a sliding mode, a middle cross beam is arranged on the side face of the front cross beam, a rear cross beam is arranged on the side, away from the front cross beam, of the middle cross beam, a first sliding groove is formed in the side face of the front cross beam, and a second sliding groove is formed in the side face of the rear cross beam. A second sliding groove is formed in the side face of the main longitudinal beam. Through cooperative use of a butt-joint plate and a butt-joint cylinder, a front cross beam, a middle cross beam, a rear cross beam and a main longitudinal beam are in butt joint, then a pull rod is used for driving the side face of the butt-joint plate to penetrate through the inner wall of a first sliding groove and the inner wall of a second sliding groove to the inner wall of the butt-joint cylinder, the side face of the butt-joint plate is used for pushing a circular plate to move in the direction of the butt-joint cylinder, and then the pull rod is rotated; and at the moment, the spring is used for pushing the circular plate, the circular plate is used for driving the outer edge of the butt joint plate to be in butt joint with the inner wall of the butt joint groove for limiting, and therefore equipment is assisted to be rapidly assembled.
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