Unlock instant, AI-driven research and patent intelligence for your innovation.

An automatic protection control system and crushing machinery

A control system and automatic protection technology, applied in the field of construction machinery, can solve problems such as plugging, failure to fundamentally solve the problem of plugging, and limited expansion of the feeding port, so as to avoid damage.

Active Publication Date: 2015-09-09
XUZHOU XCMG MINING MACHINERY CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limited expansion scale of the feed port of the above-mentioned structure, when encountering a material larger than the size of the expanded feed port, there is still the possibility of the material being stuck and the mouth being blocked.
Therefore, this expansion structure does not fundamentally solve the plugging problem

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
  • An automatic protection control system and crushing machinery
  • An automatic protection control system and crushing machinery
  • An automatic protection control system and crushing machinery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. The embodiments of the present invention will be described in detail bel...

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 an automatic protection control system and crushing machine. The automatic protection control system comprises a stroke sensing mechanism, a cross beam, a turntable mechanism and a telescoping mechanism, wherein the cross beam is provided with a first end part and a second end part; the first end part is fixedly connected with the turntable mechanism; the second end part is slidably connected with the telescoping mechanism; the stroke sensing mechanism is arranged at the middle part of the telescoping mechanism; the second end part can touch the stroke sensing mechanism when sliding along the telescoping mechanism; the stroke sensing mechanism outputs a signal for responding the touch action. A structural member can not be damaged by blockage of an over-specification material at a feed opening of a crusher.

Description

technical field [0001] The invention relates to the field of construction machinery, and in particular designs an automatic protection control system and a crushing machine equipped with the automatic protection control system. Background technique [0002] Explanation of related terms [0003] 1) Impact mobile crushing station: It is an equipment that integrates material receiving, crushing, screening, iron removal, transmission and other processes. The main components include receiving hopper, feeder, impact crusher, magnetic separator, conveyor, etc. Materials such as stones or construction waste fall from the receiving hopper to the feeder, and the feeder can continuously transport the material forward until it enters the crushing main engine. heap. [0004] 2) Impact crusher: It is a crushing machine that uses impact energy to crush materials. When the machine is working, driven by the motor, the rotor rotates at a high speed. When the material enters the blow bar ar...

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): B02C23/04B02C25/00
Inventor 徐怀玉郑永生曹洁郑海彬吴新成
Owner XUZHOU XCMG MINING MACHINERY CO LTD