Polishing device for dustless building grounds

A ground and dust box technology, applied in grinding/polishing safety devices, grinding machines, grinding racks, etc., can solve the problems affecting the ground grinding quality of buildings, uneven ground grinding, poor practicability, etc., and achieve novel design, Reasonable structure, improve the effect of grinding quality

Inactive Publication Date: 2017-08-29
CHANGSHA WUDAO IND DESIGN CO LTD
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Problems solved by technology

[0003] A grinder is a device that grinds non-smooth objects and uneven objects into smooth or flat surfaces. The Chinese patent (authorized announcement number: CN205834950U) discloses a dust-free ground grinder, including a handle regulator and a control box. Although the device achieves efficient grinding of the ground to a certain extent, in the actual use proces

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  • Polishing device for dustless building grounds
  • Polishing device for dustless building grounds
  • Polishing device for dustless building grounds

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[0023] It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified, rather than indicating or implying that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be und...

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Abstract

The invention discloses a polishing device for dustless building grounds. The polishing device comprises an extension column; the upper end of the extension column is connected with limiting bars; the upper end of the limiting bar on the left side is connected with a driven walking wheel; the middle part of the driven walking wheel is connected with a driven shaft; the upper end of the limiting bar on the right side is connected with a driving walking wheel; the middle part of the driving walking wheel is connected with a driving shaft; limiting frames are connected to two ends of the driving shaft; the upper ends of the limiting frames are connected with a mounting plate; the upper end of the mounting plate is connected with a walking motor; the left end of the walking motor is connected with a driving belt wheel; the lower end of the driving belt wheel is connected with a driven belt wheel through a belt; a walking frame is connected between the driven shaft and the limiting frame on the left side; the middle part of the walking frame is connected with a driving box; the lower end of the driving box is connected with a dust sucking cover; and the lower end of the extension column is connected with a fixed base. The polishing device satisfies the polishing demands on the building grounds, prevents workers from being supported by a polishing machine to polish, reduces the labor intensity of construction workers, meanwhile, improves the polishing efficiency of the building grounds, and is high in practicability.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a grinding device for dust-free building floors. Background technique [0002] Building ground refers to the general term for the ground floor (ground) and floor ground (floor) of a building, which also includes ancillary projects such as outdoor water, open ditches, steps, steps and ramps. Therefore, in order to meet people's use requirements, the building ground must have the characteristics of protecting the structural layer, providing good use functions, and meeting certain decoration requirements. The newly repaired ground is often uneven, so it needs to be polished and smoothed. This requires a grinder to smooth the ground. [0003] A grinder is a device that grinds non-smooth objects and uneven objects into smooth or flat surfaces. The Chinese patent (authorized announcement number: CN205834950U) discloses a dust-free ground grinder, including a handle reg...

Claims

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Application Information

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IPC IPC(8): B24B7/18B24B41/06B24B55/00B24B55/06B24B41/02
CPCB24B7/18B24B41/02B24B41/06B24B55/00B24B55/06
Inventor 吴小明
Owner CHANGSHA WUDAO IND DESIGN CO LTD
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