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

Casting head for scraper type coal mining machine

A pouring riser and scraper type technology, applied in casting molding equipment, casting molds, cores, etc., can solve the problems of cost and waste of resources, and achieve the goals of reducing labor costs, increasing reusability, and improving convenience and convenience Effect

Active Publication Date: 2019-05-03
宁夏立志耐磨机械制造有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a sprue riser based on a scraper type coal mining machine, which solves the problem of raising casting costs and wasting resources by a one-time sprue riser

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
  • Casting head for scraper type coal mining machine
  • Casting head for scraper type coal mining machine
  • Casting head for scraper type coal mining machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-4, the present invention provides a technical solution: a riser based on a scraper type coal mining machine includes: a mounting plate 1; a positioning groove 2, the positioning groove 2 is opened on the surface of the mounting plate 1; the positioning groove 2 provide space for the installation and disassembly of the first semicircular pouring riser 11 and the second semicircular pouring riser 12, so that the separation and disassembly af...

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 casting head for a scraper type coal mining machine and relates to the technical field of coal mining machinery. The casting head comprises a mounting plate, a locating slot,two locating plates and two hydraulic cylinders, wherein the locating slot is formed in the surface of the mounting plate; the bottoms of the two locating plates are fixed to the top of the mountingplate; the bottoms of the two hydraulic cylinders are fixed to the tops of the two locating plates correspondingly. Through the casting head for the scraper type coal mining machine, the repeated utilization rate of the casting head is increased, the problems that traditional one-off casting heads waste resources and the machining cost is increased are avoided, the production cost and resources are saved, the phenomenon that a casting material is rapidly cooled at the casting head in the casting process is effectively avoided, and sufficient and safe injection of the casting material is ensured, the production efficiency of castings and the molding quality of products are improved, the cleaning convenience of the casting head after completion of casting of the castings at the casting headis effectively improved, the dismantling convenience of the casting head is improved, and the labor cost is lowered.

Description

technical field [0001] The invention relates to the technical field of equipment for coal shearers, in particular to a sprue riser based on a scraper type coal shearer. Background technique [0002] With the continuous development of the coal mining industry, in order to be suitable for different coal mining environments, different coal mining machines are involved. The coal mining machine is a large and complex system integrating machinery, electricity and hydraulic pressure. The working environment is harsh. If Failure will lead to the interruption of the entire coal mining work, resulting in huge economic losses, while the progress and development of scraper type coal mining machine technology is constantly updated, and the production and processing demand for scraper type coal mining machine is constantly increasing. , and coal mining equipment parts are mostly produced and processed by casting technology, the most commonly used mass production form in casting, and in th...

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 Applications(China)
IPC IPC(8): B22C9/08
Inventor 哈磊魏姣
Owner 宁夏立志耐磨机械制造有限公司
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