Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Freely-adjusted concrete polishing machine for building

A concrete grinder and construction technology, applied in construction, roads, road repairs, etc., can solve the problems that aggregates cannot be polished quickly, reduce construction efficiency, and high labor intensity, so as to reduce the difficulty of polishing and reduce construction costs. Difficulty, the effect of reducing labor intensity

Inactive Publication Date: 2018-05-29
ZHENGZHOU CHENGHE INFORMATION TECH CO LTD
View PDF6 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Freely-adjusted concrete polishing machine for building
  • Freely-adjusted concrete polishing machine for building
  • Freely-adjusted concrete polishing machine for building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Please refer to the figure, in an embodiment of the present invention, a free-adjustable construction concrete grinder includes a vehicle frame 1, an armrest 2, legs 3, rollers 4, a polishing motor 7 and a grinding disc 9; the armrest 2 It is fixedly welded on the vehicle frame 1, and the vertical legs 3 are fixed on the four corners of the lower side of the vehicle frame 1. The roller 4 is installed at the lower end of the leg 3, and the equipment is moved conveniently through the roller 4, which is convenient for the equipment to be pushed; on the vehicle frame 1 is fixed with an electric box 31, and the inside is provided with electrical components, which are driven by electric energy for the equipment.

[0022] The lower side of the vehicle frame 1 is fixed with a polishing chamber 5 and a cutting chamber 6 with the opening facing downwards, and the polishing chamber 5 is located at the cutting chamber 6 rear end (in the figure 1 Middle right is the rear end).

[0...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a freely-adjusted concrete polishing machine for a building. The freely-adjusted concrete polishing machine comprises a vehicle frame, an armrest, supporting legs, rollers, a polishing motor and a grinding disc. A polishing cavity and a cutting cavity which are provided with downward openings are fixed to the lower side of the vehicle frame. The upper end of a motor cover is rotationally connected with a vertical first height adjusting bolt. A vertical transmission gear is coaxially fixed to a first rotating shaft. The lower portion of transmission gear is connected with a driven gear in a meshing mode, and the driven gear is coaxially fixed to a second rotating shaft. A driving gear is coaxially fixed to an output shaft of a cutting motor. A plurality of cutting cutter blades are coaxially fixed to the second rotating shaft. The upper end of an adjusting plate of the cutting motor is rotationally connected with a vertical second height adjusting bolt. Accordingto the freely-adjusted concrete polishing machine for the building, corresponding equipment below the vehicle frame can be adjusted through the arranged adjusting bolts which are in threaded connection with the vehicle frame, pressure of the grinding disc with the adjustable height to aggregates can be adjusted, and the polishing efficiency is improved; and the cutting cutter blades with the adjustable height cut and crush the aggregates with the large size, and the polishing difficulty is reduced.

Description

technical field [0001] The invention relates to building construction equipment, in particular to a freely adjustable concrete grinder for building. 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 freely adjustable concrete grinder for construction ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E01C23/088E01C23/09
Inventor 张强
Owner ZHENGZHOU CHENGHE INFORMATION TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com