a polishing machine

A troweling machine and engine technology, which is applied in the field of troweling machines, can solve problems such as increasing the labor intensity of operators, and achieve the effect of reducing labor intensity
CN107190958BActive Publication Date: 2020-06-02上海捷舟工程机械有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
上海捷舟工程机械有限公司
Publication Date
2020-06-02

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Abstract

The invention discloses a troweling machine which comprises a chassis, a driving seat arranged on the chassis, an engine mounted on the chassis, troweling piece mechanisms mounted on the two sides of the chassis and symmetrically arranged with the central line of the driving seat as the axis and a transmission mechanism connected between the engine and the troweling piece mechanisms. The troweling piece mechanisms are both connected with mounting bases which are rotatably connected to the chassis; rotation shafts of the mounting bases are perpendicular to a connection line between the two mounting bases; the mounting bases are both connected with swinging rods; straight-travelling oil cylinders in one to one correspondence with the swinging rods are hinged to the chassis; piston rods of the straight-travelling oil cylinders are hinged to the ends, away from the mounting bases, of the swinging rods; the driving seat is provided with operation handles in one to one correspondence with the straight-travelling oil cylinders; the chassis is provided with a hydraulic oil tank communicating with the straight-travelling oil cylinders; and the operation handles control the straight-travelling oil cylinders to conduct oil inlet or oil outlet. The troweling machine can relieve the labor intensity.
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Description

technical field

[0001] The invention relates to concrete pavement processing equipment, in particular to a troweling machine. Background technique

[0002] The troweling machine is also called a finishing machine. Its main structure is a gasoline engine-driven spatula rotor, and a spatula is installed on the bottom of the cross in the middle of the rotor. It is a rough and fine troweling machine for the concrete surface. The machine-constructed surface is smoother and smoother than the artificially constructed surface, which can greatly improve the compactness and wear resistance of the concrete surface. The floor troweling machine can be widely used for lifting, smoothing and troweling the concrete surface of high-standard factory buildings, warehouses, parking lots, squares, airports and frame buildings.

[0003] The patent document of Chinese Patent Publication No. CN204081421U discloses a driving type troweling machine, which includes a base on which a seat is arranged,...

Claims

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