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

Check and calibration mold for reamer blades

A blade and reamer technology, applied in the field of inspection and correction molds for reamer blades, can solve problems such as non-normal production, difficult detection of helical blade errors, and reamer efficiency problems, so as to save costs, improve quality, and avoid accumulated errors. Effect

Active Publication Date: 2014-12-10
安徽兴林机械集团有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The drawing reamer of the vacuum extruder is pulled, corrected and welded during the production process until it is fully formed. The plastic deformation of the same type of reamer is different. The detection can only adjust the pitch of the reamer. The spiral blade The existing errors are not easy to detect, which leads to great efficiency problems in the actual application of the same batch and the same type of reamers, and even cannot produce normally

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
  • Check and calibration mold for reamer blades
  • Check and calibration mold for reamer blades
  • Check and calibration mold for reamer blades

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Such as figure 1 and 2 As shown, the inspection and correction mold of the reamer blade of the present invention, the reamer blade is a helical blade lower than 1 pitch H, and the mold includes a positioning step for placing the reamer blade and a mandrel for fixing the positioning step 2. The positioning plate 3 and the base 4; the positioning step is composed of N correction blocks 1 uniformly arranged on the circumference with a width consistent with the width of the reamer blade and whose height is successively increased by a multiple of H / N. The inner side of each correction block is aligned with the The mandrel is connected, and the outer bottom is inserted into N radial positioning slots 8 with equal spacing on several positioning plates. The positioning plates are arranged along the circumferential direction of the mandrel and connected with the base bolts 6 . There are 4 positioning plates in this embodiment. The base is square, and the four corners of the ba...

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 check and calibration mold for reamer blades. Each reamer blade is a screw blade which is smaller than one screw pitch H. The mold comprises a positioning step, a central spindle, positioning plates and a base, wherein the positioning step is used for storing the reamer blades, and the central spindle, the positioning plates and the base are used for fixing the positioning step. The positioning step is formed by N calibration blocks which are evenly arrayed circumferentially, the widths of the calibration blocks are the same as the widths of the reamer blades, and the heights of the calibration blocks are progressively increased in sequence through the multiples of H / N. The inner side of each calibration block is connected with the central spindle, the bottom of the outer side of each calibration block is connected with a radial positioning groove in an inserting mode, each radial positioning groove is correspondingly formed in the corresponding positioning plate, and the positioning plates are arranged along the circumference of the central spindle and are connected with base bolts. N axial grooves used for being connected with the inner side of the positioning step are formed in the outer wall of the central spindle. The check and calibration mold for the reamer blades is economical and practical, and the reamer blades can be checked and calibrated conveniently.

Description

technical field [0001] This field belongs to the technical field of moulds, in particular to a reamer blade inspection and correction mould. Background technique [0002] In the brick and tile manufacturing process, the extruder is the heart of the whole production process, and the reamer is the key to the heart. The diameter, pitch, speed and helical blade of the reamer are directly related to the output and quality of the brick machine. [0003] The drawing reamer of the vacuum extruder is pulled, calibrated and welded during the production process until it is fully formed. The plastic deformation of the same type of reamer is different. The detection can only adjust the pitch of the reamer. The spiral blade The existing errors are not easy to detect, which leads to great efficiency problems in the actual application of the same batch and the same type of reamers, and even cannot produce normally. Contents of the invention [0004] In order to solve the above-mentioned ...

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): B21D1/00B21C51/00
Inventor 林振武何钟健梁剑李磊
Owner 安徽兴林机械集团有限公司
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