Trolley frame provided with low ground plate and high ground plate

Abstract

The invention discloses a trolley frame provided with a low ground plate and a high ground plate. The trolley frame comprises a frame body, a motor is arranged inside the frame body, a first placing groove which is positioned in the frame body is formed in the right side of the motor, and the first placing groove is provided with a first rotating rod which is provided with the bottoms of the leftend wall and the right end wall in a rotating fit mode; and the extending part of the left end of the first rotating rod is in power connection with the motor, the left end, located in the first placing groove, of the first rotating rod is fixedly connected with a first tooth chain wheel in a cooperative mode, a first through cavity is formed in the right side of the first placing groove in a communicating mode, a second rotating rod is connected between the first through cavity and the first placing groove in a rotating fit mode, and the part, located in the first placing groove, of the second rotating rod is fixedly and cooperatively connected with a second tooth chain wheel which is connected with the first tooth chain wheel in a cooperative mode.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a vehicle frame with a low floor and a high floor. Background technique [0002] In building construction, in order to adapt to different terrain requirements, low-floor and high-floor frames are often used as means of transportation, and these frames are assembled from plates of different sizes. During processing and production, these plates need to be adjusted However, the traditional plate cutting device has a low degree of automation and requires too much manual operation, which greatly increases the labor intensity and reduces work efficiency. It has major disadvantages and needs to be improved. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned technologies, the present invention proposes a vehicle frame with a low floor and a high floor. [0004] A vehicle frame with a low floor and a high floor according to the present in...

AI Technical Summary

Problems solved by technology

[0002] In building construction, in order to adapt to different terrain requirements, low-floor and high-floor frames are often used as means of transportation, and these frames are assembled from plates of different sizes. During processing and production, these plates need to be adjusted Cutting operation, while the traditional plate cutting device has a low degree of automation and requires too much manual operation, which greatly increases labor intensity and reduces work efficiency. There are major disadvantages and need to be improved.

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