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

Blade machine bucket height automatic adjusting method and device thereof

A technology of automatic adjustment, grader

Inactive Publication Date: 2007-12-26
刘景才
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no device on the traditional road grader that can automatically control the height of the bucket. It can only be manually adjusted by the operator of the road grader according to his own judgment after visual inspection. It is difficult to cleanly remove obstacles on the working road. Affected work efficiency

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
  • Blade machine bucket height automatic adjusting method and device thereof
  • Blade machine bucket height automatic adjusting method and device thereof
  • Blade machine bucket height automatic adjusting method and device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with accompanying drawing:

[0021] The invention mainly aims at improving the defects existing in the construction process of the existing grader. The construction road surface is often uneven, and the height of the bucket on the road grader needs to be adjusted continuously during the road leveling process in order to remove obstacles on the road surface. The effect of the road is always not very ideal, and repeated construction is often required, resulting in low work efficiency and low construction quality.

[0022] In the present invention, the following method is proposed to solve this problem, and the concrete steps are:

[0023] (1) Place a laser emitter that can emit a rotating laser line in front of the road grader. The laser transmitter is selected here because the laser has high intensity and good directionality, and is not easy to scatter; the laser is required to be rotated and emitted,...

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 relates to a method for automatically adjusting the bucket height of road scraper and relative device. It can solve the defects of present road scraper which can only control the bucket via hand. It is characterized in that: a laser receiving control tracker (2) is mounted on the bucket of road scraper; a horizontal laser emitter (1) is mounted at the front of road scraper; and before the operation, adjusting the laser of horizontal laser emitter (1) to be parallel with operated rod and irradiate the photodiode sensor in the middle of laser receiving control tracker (2); in the operation, if the baffle on the ground lifts the front wheel of road scraper, the laser emitted from laser emitter (1) will de-center the photodiode sensor in the middle part, therefore, the laser receiving control tracker (2) will output the signal to lift or reduce the drop the bucket. The invention can completely remove the road baffle with high working efficiency.

Description

Technical field: [0001] The invention relates to a method for automatically adjusting the bucket height of a grader used in road surface construction and a device specially used for implementing the method. Background technique: [0002] In road construction, the road grader is an important road leveling machine, because it can remove obstacles on the road surface with a bucket. There is no device on the traditional road grader that can automatically control the height of the bucket. It can only be manually adjusted by the operator of the road grader according to his own judgment after visual inspection. It is difficult to cleanly remove obstacles on the working road. affect work efficiency. Invention content: [0003] In order to overcome the deficiency that the lifting control of the bucket on the existing road grader can only be controlled manually, the present invention provides a method for automatically adjusting the height of the bucket of the road grader during ro...

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
Patent Type & Authority Patents(China)
IPC IPC(8): E02F3/84
Inventor 刘景才刘玉涛
Owner 刘景才
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