Construction concrete polishing machine rotationally adjusting cutting blades
A concrete polishing machine and cutting blade technology, which is applied in construction, road, road repair and other directions, can solve the problems that the aggregate cannot be polished quickly, the construction efficiency is reduced, and the construction is difficult, so as to reduce the difficulty of polishing and reduce the Construction difficulty and the effect of improving polishing efficiency
Active Publication Date: 2018-06-08
FOSHAN HONGXING LION CONCRETE CO LTD
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Problems solved by technology
[0003] When the grinder is in use, some aggregates with high protrusions and large volume cannot be quickly polished, which reduces the construction efficiency. These aggregates are often removed manually, which is difficult to construct and labor-intensive. Therefore, , it is necessary to improve the existing concrete grinder to solve the above problems
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[0019] Please refer to the figure, in an embodiment of the present invention, a construction concrete grinder that rotates and adjusts the cutting blade includes a vehicle frame 1, handrails 2, legs 3, rollers 4, a polishing motor 7 and a grinding disc 9; The handrail 2 is fixedly welded on the vehicle frame 1, the vertical supporting legs 3 are fixed on the four corners of the lower side of the vehicle frame 1, and the roller 4 is installed on the lower end of the supporting leg 3, and the equipment is moved conveniently by the roller 4, which is convenient for the implementation of the equipment; An electric box 31 is fixed on the vehicle frame 1, and electric components are arranged inside, which are driven by electric energy for the equipment.
[0020] The lower side of the vehicle frame 1 is fixed with a polishing cavity 5 with the opening facing downwards. A horizontal liftable polishing motor adjusting plate 8 is arranged in the polishing cavity 5. Both ends of the polis...
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The invention discloses a construction concrete polishing machine rotationally adjusting cutting blades. The construction concrete polishing machine comprises a vehicle frame, a handle, landing legs,idler wheels, a polishing motor and a polishing disc. A polishing cavity with a downward opening is fixed to the lower side of the vehicle frame, a horizontal polishing motor adjusting board capable of ascending and descending is arranged in the polishing cavity, and the upper end of a motor hood is rotationally connected with a vertical height adjusting bolt; and the front end of the vehicle frame is rotationally connected with a cutting cavity though a hinge, a vertical fixed board is fixed to the lower side of the vehicle frame, a horizontal angle adjusting bolt is installed at the lower end of the fixed board in a threaded mode, and the tail end of the angle adjusting bolt faces the cutting cavity. The height-adjustable polishing disc applies pressure to aggregate, polishing efficiencyis improved, the machine is convenient to move in the moving process, and the polishing disc is prevented from affecting pushing; and the angle-adjustable cutting cavity is driven to move up and down, the aggregate large in size is cut and smashed through the cutting blades, the polishing difficulty is reduced, and a treatment effect is improved.
Description
technical field [0001] The invention relates to building construction equipment, in particular to a building concrete grinder which can rotate and adjust cutting blades. Background technique [0002] The concrete grinder is suitable for indoor simulation of the grinding effect of automobile tires on highway asphalt pavement, and accelerates the grinding of the aggregate used in the road surface, and evaluates the wear resistance of the aggregate by the measured grinding value of the aggregate. [0003] When the grinder is in use, some aggregates with high protrusions and large volume cannot be quickly polished, which reduces the construction efficiency. These aggregates are often removed manually, which is difficult to construct and labor-intensive. Therefore, Therefore, it is necessary to improve the existing concrete grinder to solve the above problems. Contents of the invention [0004] The object of the present invention is to provide a construction concrete grinder w...
Claims
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IPC IPC(8): E01C23/088
CPCE01C23/0885
Inventor 张强
Owner FOSHAN HONGXING LION CONCRETE CO LTD