Background technique:

At present, the degree of CNC control system and automatic control is getting higher and higher. Therefore, the demand for cantilever operation boxes in the protective shells of these CNC screens and components is also increasing. However, most of the operation box materials are mostly ordinary iron surface Spraying treatment, the operation box sprayed on the surface of the metal sheet has low corrosion resistance, short life, and even damages the internal components of the operation box. In order to change this situation, some manufacturers choose higher quality materials for the operation box, but the thickness of the box is made The large size leads to an increase in its own weight, and its rotation is not easy. In use, it causes a large waste of internal space, the overall shape and frame are too large, and it is not beautiful enough.

Technical realization elements:

The utility model provides a cantilever operation box, which can reduce the weight of the operation box, facilitate rotation, increase heat dissipation efficiency, and solve the defects caused by the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: A cantilever operation box, characterized in that it includes a box body and a panel, and the panel is connected to one side of the box body through a connecting device;

The box body is assembled by a box wall and a corner piece. The inner wall of the box wall is fixedly provided with a rib guide rail. The upper side of the box body is provided with a through hole. The corner piece includes a connecting seat and a connecting baffle , The connection base is connected to the box wall through the connection device, and the connection baffle is connected to the connection base;

The panel is provided with a lock and a connecting piece.

In the above-mentioned cantilever operation box, the rib guide rail includes several rail bodies, and the rail bodies are fixedly connected to the inside of the box wall.

In the above-mentioned cantilever operation box, a baffle is provided on one side of the box wall, and the baffle is fixedly connected to the box wall.

In the above cantilever operation box, the width of the baffle is 5 mm.

The above cantilever operation box, wherein the box body is an aluminum alloy box body.

In the above-mentioned cantilever operation box, handles are provided on both sides of the box body.

In the above cantilever operation box, a moving panel is provided inside the box body, and the moving panel is fixed by the baffle.

In the above-mentioned cantilever operation box, the panel is an aluminum plate with a thickness of 3 mm.

In the above-mentioned cantilever operation box, the connection device is a bolt and a nut.

In the above-mentioned cantilever operation box, the through hole is circular.

According to the above-mentioned technical solution of a cantilever operation box of the present invention, the effect is higher corrosion resistance, fast heat dissipation, light material, light rotation, easy operation, simple structure and long life.