Sand blasting device for motor train unit air compressor crankcase casting mold machining

A technology for air compressors and casting molds, which is used in used abrasive processing devices, manufacturing tools, metal processing equipment, etc., and can solve problems such as low sandblasting quality, incomplete sandblasting, and increased rework.

Inactive Publication Date: 2017-02-22
LAIAN KELAIXING IND CO LTD
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the sandblasting process of the existing EMU air compressor crankcase casting mold sandblasting machine, there will be i...

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
  • Sand blasting device for motor train unit air compressor crankcase casting mold machining

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] refer to figure 1 , the present invention proposes a sandblasting device for casting molds for air compressor crankcases of EMUs, comprising a sandblasting box 1, a loading plate 2, a first sandblasting assembly 3, a second sandblasting assembly 4, and a third sandblasting assembly Component 5, sand storage box 10, first sensor, second sensor, third sensor, controller, wherein:

[0021] The sandblasting box 1 is provided with a partition plate 6 arranged horizontally. The partition plate 6 divides the inside of the sandblasting box 1 into a sandblasting chamber 101 and a recovery chamber 102. Between the feed end and the discharge end of the partition plate 6, a The conveying roller group 7 for conveying the carrier board 2; along the conveying direction of the conveying roller group 7, the partition plate 6 is provided with a first detection station, a second detection station and a third detection station in sequence. The object loading plate 2 is used to place the w...

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 proposes a sand blasting device for motor train unit air compressor crankcase casting mold machining. The sand blasting device comprises a sand blasting box, an object carrying plate for placing workpieces, a first sand blasting module, a second sand blasting module, a third sand blasting module, a first inductor, a second inductor, a third inductor and a controller; a separation plate is horizontally arranged in the sand blasting box; a conveying roller set for conveying the object carrying plate is arranged between a feed end and a discharge end of the separation plate; the first inductor is used for monitoring the in-place condition of the object carrying plate and sending monitored signals to the controller; the second inductor is used for detecting the in-place condition of the object carrying plate and sending monitored signals to the controller; the third inductor is used for detecting the in-place condition of the object carrying plate and sending monitored signals to the controller; and the first sand blasting module, the second sand blasting module and the third sand blasting module are mounted at the top end of the sand blasting box in sequence. The sand blasting device is universal in sand blasting and high in sand blasting quality, and improves the sand blasting efficiency of a motor train unit air compressor crankcase casting mold.

Description

technical field [0001] The invention relates to the technical field of sandblasting equipment, in particular to a sandblasting device for processing a casting mold for an air compressor crankcase of an EMU. Background technique [0002] Sandblasting machine is a kind of mechanical equipment that can spray abrasives onto the surface of workpieces by means of compressed air power. The abrasive is sprayed at high speed to the surface of the workpiece to be treated for impact grinding, so that the shape or shape of the outer surface of the workpiece surface changes. Due to the impact and cutting effect of the abrasive on the surface of the workpiece, the surface of the workpiece obtains a certain degree of cleanliness and different roughness The degree improves the mechanical properties of the workpiece surface, thus improving the fatigue resistance of the workpiece, increasing the adhesion between it and the coating, prolonging the durability of the coating film, and is also co...

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): B24C3/32B24C3/08B24C9/00
CPCB24C3/32B24C3/083B24C3/085B24C9/00B24C9/006
Inventor 黄俊辉高小平姚海粟赵志铎倪付峰乔丽管学来邹军周永清
Owner LAIAN KELAIXING IND CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap