CN202291662U - Band saw blade - Google Patents
Band saw blade Download PDFInfo
- Publication number
- CN202291662U CN202291662U CN2011203748162U CN201120374816U CN202291662U CN 202291662 U CN202291662 U CN 202291662U CN 2011203748162 U CN2011203748162 U CN 2011203748162U CN 201120374816 U CN201120374816 U CN 201120374816U CN 202291662 U CN202291662 U CN 202291662U
- Authority
- CN
- China
- Prior art keywords
- tooth
- saw blade
- saw
- width
- band
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Sawing (AREA)
Abstract
The utility model discloses a band saw blade. The band saw blade consists of a saw back part and a saw tooth part, wherein the saw tooth part comprises a plurality of repeating units; a part between tooth tops of two adjacent saw teeth in the saw tooth part is provided with a tooth slot; each repeating unit consists of five continuous tooth slots with different widths; and the width values of the tooth slot with the maximum width and the tooth slot with the minimum width are multiplied by1.5 and 3 respectively and are equal to 1.0 to 1.2 inches. The tooth shape structure of the band saw blade is suitable for cutting workpieces of which the widths are changed between 200 and 500mm, and the saw blade has long service life and has less vibration and lower noise compared with the conventional band saw blades with equally spaced teeth when used for cutting.
Description
Technical field
The utility model relates to a kind of cutting tool, relates in particular to a kind of bands for band.
Background technology
The cutting tool of using always in the bands for band manufacturing process, it is made up of hump and sawtooth, and the design of sawtooth is the good and bad key of bands for band performance.The design of sawtooth mainly comprises the design of tooth-shape structure, in order to adapt to the workpiece of different volumes and material, needs to use different tooth-shape structures.The bands for band tooth-shape structure of selling in the market is divided into two kinds: become tooth and wait tooth; Deng toothing promptly is that spacing between the adjacent sawtooth equates; And become tooth is that whole sawtooth are divided into some repetitives, and the spacing in each repetitive between the adjacent sawtooth is unequal.As follows for change cingulum saw blade commonly used with wait tooth to become the thickness of workpiece that the several specifications of saw blade and their are suitable for.
Can find out that from last table cutting width is when the workpiece that 200～500mm changes, such as round steel, in the process of sawing, the width of sawing is constantly changing (the sawing size is ascending, and is descending again).Generally needing to adopt model is 2/3 and 1.4/2 change cingulum saw blade, as selects 2/3 change cingulum saw blade for use, at the sawing width during wide part; Jaggy pitch is too little; Cause chip removal not smooth easily, influence the sawtooth life-span: as select for use 1.4/2 to become the cingulum saw blade, when sawing width narrower part; Because tooth pitch is too wide, is easy to generate and draws the tooth phenomenon.
Summary of the invention
The utility model provides a kind of bands for band, has solved the workpiece that the unsuitable cutting width of traditional saw blade changes at 200～500mm.
A kind of bands for band; Constitute by hump part and the serrated portion that comprises some repetitives; Part in the serrated portion between the crown of adjacent two sawtooth is a teeth groove; Continuous and the teeth groove width inequality constitutes each repetitive by five, and the teeth groove that width is maximum and the width value of the teeth groove of width minimum multiply by 1.5 and 3 respectively and equal 1.0～1.2 inches.
The anterior angle of each sawtooth is 8 degree in the described serrated portion, and relief angle is 30 degree.
In each repetitive, five continuous space widths are respectively 16.2mm, 11.2mm, 9.41mm, 10.07mm and 18.49mm.
The tooth-shape structure of the utility model bands for band is applicable to the workpiece that cutting width changes between 200～500mm, the saw blade high life is faster than cingulum saw blade sawing speed such as tradition during cutting, vibrates for a short time, and noise is low.
Description of drawings
Fig. 1 is the structural representation of the utility model bands for band.
The specific embodiment
As shown in Figure 1, a kind of bands for band comprises hump part 1 and serrated portion 2, and the anterior angle a of each sawtooth 201 and relief angle b are respectively 8 degree and 30 degree in the serrated portion 2, and the size of anterior angle a and relief angle b can be adjusted according to the material and the shape of workpiece.
Part between the crown of adjacent two sawtooth is a teeth groove 202; This bands for band comprises some repetitives; Shown in Figure 1 is one of them repetitive, and this repetitive comprises that width is respectively the teeth groove of 16.2mm, 11.2mm, 9.41mm, 10.07mm and 18.49mm.After multiply by 1.5 and 3 respectively, the maximum of space width and minimum of a value equal 1.0～1.2 inches.
Above-mentioned bands for band is fit to the cutting metal round steel, and diameter under this service condition, can have been given play to its maximum performance at 200～500mm, and service life is also higher.
Claims (3)
1. bands for band; Constitute by hump part and the serrated portion that comprises some repetitives; Part in the serrated portion between the crown of adjacent two sawtooth is a teeth groove; Continuous and the teeth groove width inequality constitutes each repetitive by five, it is characterized in that, the teeth groove that width is maximum and the width value of the teeth groove of width minimum multiply by 1.5 and 3 respectively and equal 1.0～1.2 inches.
2. bands for band according to claim 1 is characterized in that, the anterior angle of each sawtooth is 8 degree in the described serrated portion, and relief angle is 30 degree.
3. bands for band according to claim 1 is characterized in that, in each repetitive, five continuous space widths are respectively 16.2mm, 11.2mm, 9.41mm, 10.07mm and 18.49mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203748162U CN202291662U (en) | 2011-09-30 | 2011-09-30 | Band saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203748162U CN202291662U (en) | 2011-09-30 | 2011-09-30 | Band saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291662U true CN202291662U (en) | 2012-07-04 |
Family
ID=46360640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203748162U Expired - Fee Related CN202291662U (en) | 2011-09-30 | 2011-09-30 | Band saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291662U (en) |
-
2011
- 2011-09-30 CN CN2011203748162U patent/CN202291662U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2004056522A1 (en) | Versatile bandsaw blade | |
| CN201300239Y (en) | Wheel groove semi-finished milling cutter with wavy cutting edge | |
| CN202291661U (en) | Band saw blade | |
| CN204818285U (en) | Bands for band | |
| CN202291662U (en) | Band saw blade | |
| WO2019100271A1 (en) | Band saw blade and manufacturing method therefor | |
| CN201002312Y (en) | Stone material cutting machine rope saw wheel | |
| CN202539696U (en) | Double-edged reciprocating saw blade | |
| CN202606957U (en) | Polycrystalline cubic boron nitride tool used for milling machining | |
| CN102935775A (en) | Diamond pencil manufacturing cutter | |
| CN201895146U (en) | Gradually cutting push cutter | |
| CN208178538U (en) | A kind of dovetail dedicated tool for machining center | |
| CN202344037U (en) | Saw blade | |
| RU76596U1 (en) | DISK SAW WITH A DIAMETER FROM 400 TO 560 mm FOR LONGITUDINAL CUTTING OF WOOD | |
| CN105313186A (en) | Saw blade for solid wood edging saw | |
| CN2664880Y (en) | Combined type circular saw blade | |
| CN204054226U (en) | A kind of saw blades of multi-blade saw | |
| CN204053112U (en) | Deburring saw saw blade | |
| CN202963638U (en) | Turtleback toothed band saw blade coated with protective layers | |
| TWI520820B (en) | Production method of bicycle folding tool (2) | |
| CN202984818U (en) | Novel band saw blade | |
| CN203541736U (en) | Reamer for small-diameter internal holes | |
| CN202911345U (en) | Diamond pen tool | |
| CN102266983B (en) | Ultrafine grain hard alloy bimetallic strip saw blade | |
| CN204504408U (en) | A kind of carbide hob |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20170930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |