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

Diamond belt saw blade without need for pre-grinding

A diamond and diamond cutter head technology, applied in the field of stone processing, can solve the problems of high cost, easy fracture of steel belt, difficult to ensure stress distribution, etc., and achieve the effect of low cost, extended service life and long service life

Inactive Publication Date: 2016-10-26
叶崇化
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The pre-rolling of diamond band saw blades is mostly done through special rolling equipment, combined with the experience of the rolling master, the stress distribution after pre-rolling is difficult to guarantee, and the cost is high
And after use, the internal stress produced by pre-rolling will gradually disappear, and the rigidity and stability of the diamond band saw blade will decrease. If it is not replaced in time at this time, the steel belt 10 of the diamond band saw blade will be easily broken. The continuous working time of diamond band saw blade is about 60 hours

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
  • Diamond belt saw blade without need for pre-grinding
  • Diamond belt saw blade without need for pre-grinding
  • Diamond belt saw blade without need for pre-grinding

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.

[0026] Such as image 3 Shown is a diamond band saw blade that does not require pre-rolling disclosed by the present invention, including a strip-shaped steel belt 1 and a plurality of diamond cutter heads 2, and the diamond cutter heads 2 are installed on the cutter portion 11 of the steel belt 1 at intervals.

[0027] A plurality of rows of through holes 3 are sequentially opened on the steel strip 1 from the back 12 to the direction of the knife portion 11, and the shape of the through holes 3 is circular. N 1 , N 2 , N 3  …

[0028] Below is an example of opening three rows of through holes 3 on a steel strip 1 with a common surface width of 80 mm, as image 3 As shown, the three rows of through holes 3 are named N respectively from the back 12 to the knife portion 11 1 , N 2 , N 3 .

[0029] Among...

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 diamond band saw blade without pre-rolling, which comprises a strip-shaped steel belt and a plurality of diamond cutter heads. Multiple rows of through holes are opened in sequence, and each row of through holes to the back facing the knife is N 1 , N 2 , N 3 ..., where the transverse spacing of each row of through holes satisfies, back, N 1 , N 2 , N 3 The horizontal spacing between ... is reduced in proportion, and the steel belt is installed on the adjustment pulley and stretched obliquely to the back, N 1 , N 2 , N 3 ... are equally spaced horizontally. The invention can be cut without pre-rolling, has the characteristics of low cost and long service life, and can be used for cutting ultra-thin stone plates.

Description

technical field [0001] The invention relates to the technical field of stone processing, in particular to a diamond band saw blade without pre-rolling. Background technique [0002] The hardness of stone is high, and it is difficult to cut chips, so diamond band saw blades are generally used for cutting. Such as figure 1 As shown, the diamond band saw blade includes a sheet steel strip 10 and a plurality of diamond cutter heads 20 respectively mounted on different positions on a side end surface of the steel strip. The cutting width of these diamond cutter heads 20 is greater than the thickness of the steel strip 10 . [0003] The working conditions of diamond band saw blades are relatively harsh during use, and they need to withstand large impact and cutting forces. Therefore, diamond band saw blades are required to have good rigidity and stability to improve the cutting quality and service life of diamond band saw blades. . [0004] At present, the pre-rolling technolog...

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): B28D1/12
CPCB28D1/127
Inventor 叶崇化
Owner 叶崇化