Speed reducer of efficient transmission energy-saving brick making machine

Abstract

The invention discloses a speed reducer of an efficient transmission energy-saving brick making machine. The speed reducer comprises a speed reducer box body, a speed reducer input shaft and a speed reducer output shaft; a flange is arranged at one end of the speed reducer output shaft and on the speed reducer box body; the front end of the speed reducer output shaft passes through the flange; and a sealing device and a bearing are arranged in the flange and between the speed reducer output shaft and the flange. The flange is arranged on the speed reducer box body, and the speed reducer output shaft can be directly connected with a spiral reamer of the brick marking machine, so that the transmission efficiency is improved, the operation is more reliable, energy is saved, consumption is reduced, and the service life is greatly prolonged; and the speed reducer has the advantages of simple structure, low manufacturing cost and convenience for assembly and disassembly.

Description

technical field [0001] The invention relates to the technical field of reducers, in particular to a reducer that can be directly connected with brick making equipment. Background technique [0002] The output shaft of the reducer in the existing brick machine and the reamer of the brick machine are usually indirectly connected by a clamp coupling or a slider coupling. The clamp coupling has extremely high requirements for installation and requires strict and precise alignment of the two shafts. , otherwise it will cause a huge additional load and generate energy consumption. However, due to the poor working conditions of the working machine, irregular equipment installation or poor rigidity of the equipment base material, in actual operation, the installation accuracy can hardly be guaranteed, resulting in large radial displacement and certain angular displacement. It is very easy to damage the coupling or increase the load on the reducer. Due to its structural limitation,...

AI Technical Summary

Problems solved by technology

[0002] The output shaft of the reducer in the existing brick machine and the reamer of the brick machine are usually indirectly connected by a clamp coupling or a slider coupling. The clamp coupling has extremely high requirements for installation and requires strict and precise alignment of the two shafts. , otherwise it will cause a huge additional load, resulting in energy consumption

However, due to the poor working conditions of the working machine, irregular equipment installation or poor rigidity of the equipment base material, in actual operation, the installation accuracy can hardly be guaranteed, resulting in large radial displacement and certain angular displacement. It is very easy to damage the coupling or increase the load of the reducer

Due to the limitation of its structure, the slider coupling cannot be separated radially, but can only be separated along the axial direction, which is not easy to disassemble.

The connection method of the coupling needs to make a coupling support frame, which not only takes up a lot of space, but also consumes a lot of steel, which increases the manufacturing cost

Moreover, this connection method has a long transmission path and low transmission efficiency

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