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

Reamer, cutter plates therefor and method for adjusting the machining diameter of a reamer of this type

A technology of reamer and cutter head, which is applied in the direction of lathe tools, reamers, accessories of tool holders, etc., and can solve problems such as difficult optimal values

Inactive Publication Date: 2014-06-04
MAPAL FABRIK FUER PRAEZISIONSWERKZEUGE (DE)
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is difficult to achieve in all cases the optimum value of taper for various requirements

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
  • Reamer, cutter plates therefor and method for adjusting the machining diameter of a reamer of this type
  • Reamer, cutter plates therefor and method for adjusting the machining diameter of a reamer of this type
  • Reamer, cutter plates therefor and method for adjusting the machining diameter of a reamer of this type

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] FIG. 1 very schematically shows an embodiment of a disk-shaped cutter head 1 which, in plan view looking at its front side 3, has a square basic shape, which is substantially symmetrical in configuration and has Centerlines 5A and 5B extending perpendicularly to each other. The first cutting surface or the second cutting surface extends along a first and a second edge 7A or 7B extending parallel to one another. Furthermore, the third and fourth cutting faces extend along the remaining two edges, namely the third and fourth edges 7C and 7D. The cutting surfaces not further marked in the figures are preferably delimited by chip guides (not shown), wherein the cutting surfaces sink from the associated edge in the direction of the rear side 9 of the cutter head 1 , the chip guides It rises in the direction towards the front side 3 . Such cutting surfaces and chip guides are generally known and will therefore not be discussed in detail here.

[0037] In the middle of the ...

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

A reamer includes a base body having at least one insert seat countersunk therein and having at least first and second lateral surfaces. A cutting insert has at least one minor cutting edge inserted in this seat. In addition, a clamping device includes a clamping jaw and an adjustment device for the cutting insert. A first lateral surface is inclined relative to an imaginary vertical line such that the cutting insert is alignable by contacting the lateral surface such that the insert's minor cutting edge has a defined taper, that an opening is provided at the base of the insert seat, through which opening the adjustment part protrudes into the insert seat, and that the cutting insert on its side facing the adjustment part adjoins this part.

Description

technical field [0001] The invention relates to the manufacture of a reamer according to the preamble of claim 1 , a cutterhead according to the preamble of claim 11 , a cutterhead according to the preamble of claim 16 , and an adjusting reamer according to claim 26 diameter method. Background technique [0002] A reamer and cutter head of this type are known from DE 10 2004 022 941 A1. Reamers for finishing through-holes or blind holes have a base body which is provided on its outer peripheral surface with a recess in the form of a groove which is open towards the end-side edge of the reamer. The recess is used to accommodate a cutter head having a plurality of geometrically defined cutting edges. At its end facing away from the end side of the reamer, the groove has a first side and a further second side extending in the direction of the longitudinal center axis of the reamer. A clamping device is provided for fixing the cutter head inserted into the slot. The reamer a...

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): B23D77/04B23B27/16
CPCB23D2277/04B23B27/164B23D2277/54B23D2277/064B23B2200/088B23D77/048Y10T29/49826Y10T407/193Y10T407/23B23D77/04B23D77/02B23D75/00B23B51/08
Inventor 迪特尔·克雷斯
Owner MAPAL FABRIK FUER PRAEZISIONSWERKZEUGE (DE)