Saw web base body with hollowed holes

A base and hole technology, applied in the direction of circular saws, sawing equipment, stone processing tools, etc., can solve the problems of poor flatness of the base of large plane saw blades, inability to completely eliminate noise, and large cutting resistance, etc., to achieve cooling Excellent effect, reduced manufacturing cost and processing difficulty, and reduced cutting resistance

Active Publication Date: 2004-11-10
HEIXUANFENG SAW IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned technology still has the disadvantages of large cutting resistance, poor cooling effect, slow heat dissipation, especially the p

Method used

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  • Saw web base body with hollowed holes
  • Saw web base body with hollowed holes
  • Saw web base body with hollowed holes

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0010] Example 1: Such as figure 1 The hollowed-hole saw blade base with drop-shaped hollowed holes is shown. The center of the base is provided with a central mounting hole 1, and the base body is equidistantly arranged along the circumference of the water trough 2. There are also machining positioning holes 3 on the base for positioning Holes 3 are evenly arranged on the substrate between the circumferential line where the hole center is located and the circumferential line where the water tank is located. The hollowed holes 4 are evenly arranged in the shape of water droplets. The row of hollow holes 4 are evenly arranged in the direction away from the base body, and the machining positioning holes 3 are symmetrically positioned on the base body along the center mounting hole concentrically, and the radius is larger than the center mounting hole 2 radius on the circumferential line.

Example Embodiment

[0011] Example 2

[0012] Such as figure 2 The hollowed-hole saw blade base with circular hollowed holes is shown. The center of the base is provided with a central mounting hole 1, and the base body is equidistantly arranged along the circumference of the water trough 2, and there are also machining positioning holes 3 on the base. Circular hollow holes 4 are uniformly arranged on the substrate between the circumferential line where the center of the positioning hole 3 is located and the circumferential line where the water tank is located. The hollow holes 4 are symmetrically arranged along the streamline trajectory of the water on the surface of the substrate when the saw blade substrate rotates. The row of hollowed holes 4 are evenly arranged in the direction away from the base body, and the machining positioning holes 3 are symmetrically positioned on the base body along the center mounting hole concentrically, and the radius is larger than the center mounting hole 1 radius ...

Example Embodiment

[0013] Example 3

[0014] Such as image 3 The hollowed-hole saw blade base with sickle-shaped hollowed holes is shown. The center of the base is opened with a central mounting hole 1, the base body is equidistantly arranged along the circumference of the water tank 2, and the sickle-shaped hollowed holes 4 are evenly arranged on the base. The holes 4 are arranged symmetrically along the streamline track of the water on the surface of the saw blade base when the saw blade base rotates.

[0015] For the hollow saw blade base described in Example 2, Example 3 and Example 1, the material for making the saw blade base can be carbon structural steel and other alloy structural steels. The processing technology of the above three embodiments is the same.

[0016] The processing technology of the above-mentioned hollow-hole saw blade base body is:

[0017] a. According to the model and size of the saw blade substrate, use fire-burning cutting equipment and mechanical shearing to set up the...

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PUM

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Abstract

The invention discloses a through hole saw blade basal body, there are central installation hole and processing locating hole, the outer edge of the basal body is made with water channel, and the through holes are uniformly distributed on the basal body. It reduces contact surface area, has small cutting resistance, effectively reduces noise, enhances heat radiation and cooling, and has simple process and lower fabrication cost.

Description

technical field [0001] The invention relates to a saw blade base body, in particular to a saw blade base body with a large flat hollow hole. Background technique [0002] Saw blades are commonly used tools in building materials, wood processing, and mechanical processing industries. They are widely used in cutting stone, wood, and steel because of their convenient use, fast and stable cutting, and wide application range. However, when the existing common saw blades work, strong noise is generated due to severe impact and friction, resulting in serious noise pollution. Especially for large saw blades with a diameter above φ1600mm, due to the large base plane and large contact interface of the saw blade, not only the noise is large during operation, but also the heat dissipation is slow. The base plane of the water cooling is limited, the cooling effect is poor, and the cutting resistance is large. In order to solve the problem of noise pollutio...

Claims

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Application Information

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IPC IPC(8): B27B5/38B28D1/04
Inventor 王黔丰洪余才夏昌龙
Owner HEIXUANFENG SAW IND
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