WO2012031425A1 - Reusable bimetal band saw blade with repeated reparability - Google Patents
Reusable bimetal band saw blade with repeated reparability Download PDFInfo
- Publication number
- WO2012031425A1 WO2012031425A1 PCT/CN2010/078624 CN2010078624W WO2012031425A1 WO 2012031425 A1 WO2012031425 A1 WO 2012031425A1 CN 2010078624 W CN2010078624 W CN 2010078624W WO 2012031425 A1 WO2012031425 A1 WO 2012031425A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- saw blade
- blade
- band saw
- width
- blade body
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/12—Straight saw blades; Strap saw blades
- B23D61/14—Straight saw blades; Strap saw blades with inserted saw teeth, i.e. the teeth being individually inserted
Definitions
- the present invention relates to a bi-metal band saw blade, and more particularly to a bi-metal band saw blade that can be used for multiple repairs.
- the bi-metal band saw blade from abroad is a band saw blade with a single-use structure and is designed for single use. Due to the low precision and improper operation of most domestic sawing machines, the sawtooth of the bi-metal band saw blade is quickly damaged, and the damaged band saw blade is usually disposed of as scrap steel. This greatly increases the cost of using the sawing machine and also causes waste of resources. Therefore, the development of a bi-metal band saw blade that can be used for multiple repairs has become a technical problem that those skilled in the art urgently need to solve.
- the present invention is to solve the above technical problems, and provides a bi-metal band saw blade that can be repaired and used multiple times, which can be repaired multiple times, prolonging the service life and reducing the use cost of sawing.
- the double metal band saw blade can be repaired several times, and the structure is as follows: the back material body is connected with the blade body through the weld seam, and the side of the back material body and the blade body body and the blade body are provided with serrations, and the blade material is added. The width of the body.
- the saw blade has a width of 19 mm, 20 mm, 27 mm, 34 mm, and 41 mm. Blade body
- the width is 1.42-4mm.
- the blade body has a width of 1.5-2 mm.
- the saw blade has a width of 54 mm and 67 mm, and the width of the blade body is 1.5-6 mm.
- the blade body has a width of 1.6-3.5 mm.
- the width of the saw blade is 80 mm, 100 mm and 125 mm, and the width of the blade body is 1.5-8 mm. .
- the blade body has a width of 1.7-5 mm.
- the present invention Due to the adoption of the above structure, the present invention has the characteristics that it can be repaired and used multiple times, prolonging its service life and reducing the use cost of sawing.
- the invention can be repeatedly repaired 3-10 The corresponding one is 3-10 times the service life of the original saw blade.
- Figure 1 is a schematic view of the structure of the present invention.
- the bimetal band saw blade which can be repaired several times according to the present invention has the following structure: the back material body 1 passes through the weld seam 2 and the blade body 3 Connection, backing body 1 The side to which the blade body 3 is connected and the blade body 3 are provided with serrations to increase the width of the blade body.
- Blade body When the overall saw blade width is 19 mm, 20 mm, 27 mm, 34 mm, 41 mm, Blade body
- the width of 3 is 1.42-4mm; the optimum width is 1.5-2 mm.
- the width of the overall saw blade is 54 mm and 67 mm
- the width of the blade body 3 is 1.5-6 mm; the optimum width is 1.6-3.5 mm.
- the width of the overall saw blade is 80 mm, 100 mm and 125 mm, the width of the blade body 3 is 1.5-8 mm. ; The optimum width is 1.7-5 mm.
Abstract
A bimetal band saw blade, particularly a resuable bimetal band saw blade with repeated reparability is disclosed. The structure of the resuable bimetal band saw blade with repeated reparability is as follows: a backing material body (1) is connected with a blade body (3) by a weld (2), and the side of the backing material body (1) connecting with the blade body (3) and the blade body (3) are provided with sawteeth (4) to increase the width of the blade body (3). With the above structure, the band saw blade can be reused after repeated repair, thus prolonging service life and reducing the cutting cost.
Description
技术领域 Technical field
本发明涉及一种双金属带锯条，特别是涉及一种可多次修复使用的双金属带锯条。 The present invention relates to a bi-metal band saw blade, and more particularly to a bi-metal band saw blade that can be used for multiple repairs.
背景技术 Background technique
源于国外的双金属带锯条，是一种结构为一次性使用的带锯条，是按一次性使用设计的。由于多数国产锯床精确度低，操作不当等因素，双金属带锯条的锯齿很快就被损坏，损坏的带锯条通常是被作为废钢处理掉。这样就大大提高了锯床的使用成本，同时也造成了资源的浪费。因此研发出一种可以多次修复使用的双金属带锯条成为了本领域技术人员急需解决的技术问题。
The bi-metal band saw blade from abroad is a band saw blade with a single-use structure and is designed for single use. Due to the low precision and improper operation of most domestic sawing machines, the sawtooth of the bi-metal band saw blade is quickly damaged, and the damaged band saw blade is usually disposed of as scrap steel. This greatly increases the cost of using the sawing machine and also causes waste of resources. Therefore, the development of a bi-metal band saw blade that can be used for multiple repairs has become a technical problem that those skilled in the art urgently need to solve.
发明内容 Summary of the invention
本发明就是为了解决上述技术问题，而提供一种可多次修复使用的双金属带锯条，它可以被多次修复，延长了使用寿命，降低了锯切的使用成本。
The present invention is to solve the above technical problems, and provides a bi-metal band saw blade that can be repaired and used multiple times, which can be repaired multiple times, prolonging the service life and reducing the use cost of sawing.
为了解决上述技术问题，本发明是通过下述技术方案实现的。 In order to solve the above technical problems, the present invention has been achieved by the following technical solutions.
可多次修复使用的双金属带锯条，其结构如下：背材体通过焊缝与刃材体连接，背材体与刃材体连接的一侧及刃材体上开设有锯齿，增加刃材体的宽度。
The double metal band saw blade can be repaired several times, and the structure is as follows: the back material body is connected with the blade body through the weld seam, and the side of the back material body and the blade body body and the blade body are provided with serrations, and the blade material is added. The width of the body.
所述的锯条宽度为 19 mm 、 20 mm 、 27 mm 、 34 mm 、 41 mm ，
刃材体的 The saw blade has a width of 19 mm, 20 mm, 27 mm, 34 mm, and 41 mm.
Blade body
1 1
宽度为 1.42-4mm 。 The width is 1.42-4mm.
所述的 刃材体的宽度为 1.5-2 mm 。 The blade body has a width of 1.5-2 mm.
所述 的锯条宽度为 54 mm 、 67 mm ， 刃材体的宽度为 1.5-6mm 。 The saw blade has a width of 54 mm and 67 mm, and the width of the blade body is 1.5-6 mm.
所述的 刃材体的宽度为 1.6-3.5 mm 。 The blade body has a width of 1.6-3.5 mm.
所述 的锯条宽度为 80 mm 、 100 mm 和 125mm ， 刃材体的宽度为 1.5-8mm
。 The width of the saw blade is 80 mm, 100 mm and 125 mm, and the width of the blade body is 1.5-8 mm.
.
所述的 刃材体的宽度为 1.7-5 mm 。 The blade body has a width of 1.7-5 mm.
本是发明的优点和效果如下： The advantages and effects of the invention are as follows:
由于采用上述结构，使得本发明具有可以被多次修复使用的特点，延长了其使用寿命，降低了锯切的使用成本。本发明可以被重复修复 3-10
次，相应的也就是原锯条使用寿命的 3-10 倍。
Due to the adoption of the above structure, the present invention has the characteristics that it can be repaired and used multiple times, prolonging its service life and reducing the use cost of sawing. The invention can be repeatedly repaired 3-10
The corresponding one is 3-10 times the service life of the original saw blade.
附图说明 DRAWINGS
图 1 是本发明的结构示意图。 Figure 1 is a schematic view of the structure of the present invention.
图中， 1 、背材体， 2 、焊缝， 3 、刃材体， 4 、锯齿。 In the figure, 1, back material, 2, weld, 3, blade body, 4, sawtooth.
具体实施方式 detailed description
下面结合附图通过具体实施例的描述对本发明作进一步说明，但这不能用于限定本发明的保护范围，本领域技术人员根据本发明的基本思想，可以做出各种修改或改进，但是只要不脱离本发明的基本思想，均在本发明的范围之内。
The present invention will be further described with reference to the accompanying drawings, which are not intended to limit the scope of the present invention. Those skilled in the art can make various modifications or improvements according to the basic idea of the present invention, but It is within the scope of the invention not to depart from the basic idea of the invention.
如图 1 所示，本发明可多次修复使用的双金属带锯条，其结构如下：背材体 1 通过焊缝 2 与刃材体 3
连接，背材体 1 与刃材体 3 连接的一侧及刃材体 3 上开设有锯齿，增加刃材体的宽度。 As shown in Fig. 1, the bimetal band saw blade which can be repaired several times according to the present invention has the following structure: the back material body 1 passes through the weld seam 2 and the blade body 3
Connection, backing body 1 The side to which the blade body 3 is connected and the blade body 3 are provided with serrations to increase the width of the blade body.
当整体锯条宽度为 19 mm 、 20 mm 、 27 mm 、 34 mm 、 41 mm 时，
刃材体 When the overall saw blade width is 19 mm, 20 mm, 27 mm, 34 mm, 41 mm,
Blade body
2 2
3 的宽度为 1.42-4mm ；最佳 宽度为 1.5-2 mm 。 The width of 3 is 1.42-4mm; the optimum width is 1.5-2 mm.
当整体锯条宽度为 54 mm 、 67 mm 时， 刃材体 3 的宽度为 1.5-6mm ；最佳 宽度为
1.6-3.5 mm 。 When the width of the overall saw blade is 54 mm and 67 mm, the width of the blade body 3 is 1.5-6 mm; the optimum width is
1.6-3.5 mm.
当整体锯条宽度为 80 mm 、 100 mm 和 125mm 时， 刃材体 3 的宽度为 1.5-8mm
； 最佳 宽度为 1.7-5 mm 。 When the width of the overall saw blade is 80 mm, 100 mm and 125 mm, the width of the blade body 3 is 1.5-8 mm.
; The optimum width is 1.7-5 mm.
Claims (7)
- 可多次修复使用的双金属带锯条，其特征在于结构如下：背材体通过焊缝与刃材体连接，背材体与刃材体连接的一侧及刃材体上开设有锯齿，增加刃材体的宽度。The bi-metal band saw blade which can be repaired many times is characterized in that the structure is as follows: the back material body is connected with the blade body through the weld seam, and the side of the back material body and the blade body body and the blade body are provided with serrations, increasing The width of the blade body.
- 根据权利要求 1 所述的可多次修复使用的双金属带锯条，其特征在于所述的锯条宽度为 19 mm 、 20 mm 、 27 mm 、 34 mm 、 41 mm ， 刃材体的宽度为 1.42-4mm 。The double metal band saw blade for multi-repair according to claim 1, wherein the saw blade has a width of 19 mm, 20 mm, 27 Mm, 34 mm, 41 mm, the width of the blade body is 1.42-4 mm.
- 根据权利要求 2 所述的 可多次修复使用的双金属带锯条，其特征在于所述的刃材体的宽度为 1.5-2 mm 。A bimetal band saw blade for use in multiple repair according to claim 2, wherein said blade body has a width of 1.5-2 mm .
- 根据权利要求 1 所述的可多次修复使用的双金属带锯条，其特征在于 所述 的锯条宽度为 54 mm 、 67 mm ， 刃材体的宽度为 1.5-6mm 。The double metal band saw blade for use in multiple repair according to claim 1, wherein the saw blade has a width of 54 mm and 67 mm. The width of the blade body is 1.5-6 mm.
- 根据权利要求 4 所述的可多次修复使用的双金属带锯条，其特征在于 所述的 刃材体的宽度为 1.6-3.5 mm 。A bimetal band saw blade for use in multiple repair according to claim 4, wherein said blade body has a width of 1.6 - 3.5 mm .
- 根据权利要求 1 所述的可多次修复使用的双金属带锯条，其特征在于 所述 的锯条宽度为 80 mm 、 100 mm 和 125mm ， 刃材体的宽度为 1.5-8mm 。A double metal band saw blade for use in multiple repair according to claim 1, wherein said saw blade has a width of 80 mm, 100 mm and 125mm, the width of the blade body is 1.5-8mm.
- 根据权利要求 6 所述的可多次修复使用的双金属带锯条，其特征在于 所述的 刃材体的宽度为 1.7-5 mm 。A bimetal band saw blade for use in multiple repair according to claim 6, wherein said blade body has a width of 1.7-5 mm. .
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205193667U CN201783707U (en) | 2010-09-07 | 2010-09-07 | Double metal band saw blade capable of being repeatedly repaired and used |
| CN201020519366.7 | 2010-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012031425A1 true WO2012031425A1 (en) | 2012-03-15 |
Family
ID=43815685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2010/078624 WO2012031425A1 (en) | 2010-09-07 | 2010-11-11 | Reusable bimetal band saw blade with repeated reparability |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201783707U (en) |
| WO (1) | WO2012031425A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500824A (en) * | 2011-11-07 | 2012-06-20 | 山西鼎荣冷弯型钢有限公司 | Method for repairing circular saw web of flying sawing machine |
| CN110026683B (en) * | 2019-05-27 | 2021-10-01 | 广东工业大学 | Welding device and method for bimetal band saw blade |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4292871A (en) * | 1979-02-01 | 1981-10-06 | The L. S. Starrett Company | Welded edge band saw tooth geometry |
| CN2242753Y (en) * | 1995-10-20 | 1996-12-18 | 曹立明 | Inlaid double-metal saw-band |
| CN2361419Y (en) * | 1999-01-27 | 2000-02-02 | 毕和清 | Carbide-tipped strap saw blade |
| CN1887492A (en) * | 2006-07-17 | 2007-01-03 | 陶娜 | Saw blade with replaceable teeth |
| EP1839792A1 (en) * | 2006-04-01 | 2007-10-03 | WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG. | Saw blade with a carrier and teeth with cutting edges |
| CN101585099A (en) * | 2009-05-26 | 2009-11-25 | 湖南泰嘉新材料科技股份有限公司 | Dual-metal-band saw-blade strengthening tooth for enhancing strength of welding line |
-
2010
- 2010-09-07 CN CN2010205193667U patent/CN201783707U/en not_active Expired - Fee Related
- 2010-11-11 WO PCT/CN2010/078624 patent/WO2012031425A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4292871A (en) * | 1979-02-01 | 1981-10-06 | The L. S. Starrett Company | Welded edge band saw tooth geometry |
| CN2242753Y (en) * | 1995-10-20 | 1996-12-18 | 曹立明 | Inlaid double-metal saw-band |
| CN2361419Y (en) * | 1999-01-27 | 2000-02-02 | 毕和清 | Carbide-tipped strap saw blade |
| EP1839792A1 (en) * | 2006-04-01 | 2007-10-03 | WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG. | Saw blade with a carrier and teeth with cutting edges |
| CN1887492A (en) * | 2006-07-17 | 2007-01-03 | 陶娜 | Saw blade with replaceable teeth |
| CN101585099A (en) * | 2009-05-26 | 2009-11-25 | 湖南泰嘉新材料科技股份有限公司 | Dual-metal-band saw-blade strengthening tooth for enhancing strength of welding line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN201783707U (en) | 2011-04-06 |
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