CN-224210118-U - Power-assisted cutting machine for engineering construction

CN224210118UCN 224210118 UCN224210118 UCN 224210118UCN-224210118-U

Abstract

The utility model provides a power-assisted cutting machine for engineering construction. A workbench used for placing a processed workpiece is arranged on a chassis of the power-assisted cutting machine, and the workbench is of a structure capable of horizontally moving on the chassis; the cutting machine comprises a working table, a cutter frame arm, a driving mechanism, a steel wire rope, a lifting basket, a steel wire rope, a lifting basket and a power assisting structure, wherein the working table is arranged on the working table, the cutter frame arm is higher than the working table, the cutter frame arm is arranged above the working table, the cutter frame arm is positioned above an extension line of the working table, a saw blade for cutting a workpiece to be processed is arranged at one end of the cutter frame arm, which is close to the working table, the driving mechanism is arranged corresponding to the saw blade, the steel wire rope is connected to one end of the working table, the steel wire rope is wound on the lifting basket is arranged at the other end of the steel wire rope, the lifting basket is connected with the balancing weight, the lifting basket is pulled by the steel wire rope, the working table drives the workpiece to be processed to lift the structure matched with the saw blade. The utility model has the advantages of convenient movement, simple operation and high processing efficiency.

Inventors

ZHAO SHIWEI
WANG JIANGTAO

Assignees

中钢集团洛阳耐火材料研究院有限公司

Dates

Publication Date: 20260508
Application Date: 20250401

Claims (3)

1. A power-assisted cutting machine for engineering construction is characterized in that a workbench for placing a machined workpiece is arranged on a chassis of the power-assisted cutting machine, the workbench is of a structure capable of horizontally moving on the chassis, a cutter frame arm is further arranged on the chassis, the cutter frame arm is higher than the workbench, the cutter frame arm is located above an extension line of the workbench, a saw blade for cutting the workpiece to be machined is arranged at one end, close to the workbench, of the cutter frame arm, a driving mechanism is arranged corresponding to the saw blade, one end of the workbench is connected with a steel wire rope, the steel wire rope is wound on a pulley, the other end of the steel wire rope is connected with a basket with a balancing weight, the machined workpiece is driven by the workbench to be lifted to be matched with the saw blade under the pulling of the steel wire rope, and the steel wire rope, the pulley and the basket form a power-assisted structure of the cutting machine.
2. The power-assisted cutting machine for engineering construction according to claim 1, wherein the driving mechanism comprises a motor and a main shaft which are arranged on the cutter frame arm, one end of the main shaft is connected with the motor through a belt wheel, and the other end of the main shaft is provided with a saw blade which works through belt transmission.
3. The power-assisted cutting machine for engineering construction according to claim 1, wherein the upper end surface of the chassis is provided with a guide rail for moving a workbench.

Description

Power-assisted cutting machine for engineering construction Technical Field The utility model provides a power-assisted cutting machine for engineering construction, which is suitable for cutting hard and brittle nonmetallic materials such as refractory materials, in particular to the production and the processing of refractory material products and the construction of furnace building. Background Along with the development of high-temperature industry and the implementation of environmental protection and energy saving policies, the requirements on the industrial kiln are more and more strict, and the refractory materials for the industrial kiln are often required to be built, maintained and repaired, and various types of refractory materials are required to be cut into required shapes and sizes in the building, maintenance and construction processes of the refractory materials due to different kiln shapes and sizes and higher requirements on the dimensional accuracy of the refractory bricks. The kiln with special purposes has the advantages that the intensity of the used bricks is very high, the materials are very hard, the materials are difficult to process, the time for processing one brick by using the existing cutting machine is usually twenty to thirty minutes, and under normal conditions, operators also need to push the refractory materials against auxiliary tools by using shoulders to cut, two persons are required to operate at the same time, one person holds the bricks, and the other person pushes the refractory materials to cut, so that the kiln is very dangerous in the cutting process, and once emergency or mismatching occurs, great mechanical damage is easily caused to operators, and the masonry maintenance of the kiln often needs to process a lot of refractory materials, so that inconvenience is brought to the masonry and maintenance construction of the refractory materials. In order to solve the processing problem of the hard refractory material, the existing cutting machine not only increases the labor intensity of operators, but also has low safety coefficient, thereby not only affecting the working efficiency of construction workers, but also increasing the construction cost of enterprises. The construction site needs a cutting machine which is convenient to operate, time-saving, labor-saving and high in safety coefficient. Disclosure of Invention The utility model aims to provide a power-assisted cutting machine for engineering construction, which is suitable for production and processing, is suitable for mechanical equipment with convenient operation, time and labor saving and high safety coefficient, and overcomes the defects of high labor intensity, low working efficiency, low safety coefficient and the like in the equipment in the prior art. The purpose of the utility model can be realized by adopting the following technical scheme: The power-assisted cutting machine for engineering construction is characterized in that a workbench for placing a machined workpiece is arranged on a chassis of the power-assisted cutting machine, the workbench is of a structure capable of horizontally moving on the chassis, a cutter frame arm is further arranged on the chassis, the cutter frame arm is higher than the workbench and located above an extension line of the workbench, a saw blade for cutting the workpiece to be machined is arranged at one end of the cutter frame arm close to the workbench, a driving mechanism is arranged corresponding to the saw blade, one end of the workbench is connected with a steel wire rope, the steel wire rope is wound on a pulley, the other end of the steel wire rope is connected with a hanging basket provided with a balancing weight, the structure is formed by the fact that the workbench drives the workpiece to be machined to be lifted to be matched with the saw blade under the pulling of the steel wire rope, and the steel wire rope, the pulley and the hanging basket form a power-assisted structure of the cutting machine. The driving mechanism comprises a motor and a main shaft which are arranged on the cutter frame arm, one end of the main shaft is connected with the motor through a belt wheel, the other end of the main shaft is provided with a saw blade, and the saw blade works through belt transmission. The upper end face of the underframe is provided with a guide rail for moving the workbench. The underframe is provided with a bracket and a protective guard, the bracket is provided with a pulley, and the steel wire rope is wound on the pulley. The workbench is provided with a push handle for pushing the workbench to move. The power-assisted cutting machine for engineering construction provided by the utility model is suitable for production and processing, is suitable for mechanical equipment with convenient operation, time and labor saving and high safety coefficient in a furnace construction site, overcomes the defects of high labor intensity, low working effici