CN1303326A - 用于切削盘的减震片 - Google Patents
用于切削盘的减震片 Download PDFInfo
- Publication number
- CN1303326A CN1303326A CN99806628.1A CN99806628A CN1303326A CN 1303326 A CN1303326 A CN 1303326A CN 99806628 A CN99806628 A CN 99806628A CN 1303326 A CN1303326 A CN 1303326A
- Authority
- CN
- China
- Prior art keywords
- diameter
- fibers
- cutting
- sheet
- disc
- 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.)
- Granted
Links
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 11
- 239000004917 carbon fiber Substances 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 239000003365 glass fiber Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229910003460 diamond Inorganic materials 0.000 claims description 9
- 239000010432 diamond Substances 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 7
- 229920000271 Kevlar® Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000004761 kevlar Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000013016 damping Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 5
- 239000004566 building material Substances 0.000 abstract description 3
- 239000002023 wood Substances 0.000 abstract description 3
- 239000012790 adhesive layer Substances 0.000 abstract description 2
- 239000011521 glass Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000011111 cardboard Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 241001590701 Vidia Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
-
- 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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/005—Vibration-damping
-
- 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
- B23D61/02—Circular saw blades
- B23D61/025—Details of saw blade body
- B23D61/026—Composite body, e.g. laminated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/12—Cut-off wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Laminated Bodies (AREA)
- Treatment Of Fiber Materials (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
本发明属于建筑工业中用于切削混凝土和一般建筑材料及工业中用于切削木材、玻璃和金属的切削盘领域。更具体来说,本发明涉及能够贴在切削盘上的片(1),这种片包括一个或多个人造纤维如碳纤维、玻璃纤维或碳纤维与玻璃纤维组合的织物层(3)。这种片包括一个能够贴在切削盘表面上的粘合剂层(4)。
Description
本发明涉及特别用于切削盘的减震片。
金刚石盘是公知的，它包括一个钢或铝盘，一个金刚石覆盖的板的冠部借助公知的焊接技术固定在钢或铝盘的圆周区域上。所述盘以每分高转数转动，用于切削大多数异种产品如岩石、混凝土、任何材料制成的瓦及一般的建筑材料。
用于切削木头、玻璃、铁的钢盘也是公知的，它们具有象锯那样的圆周齿冠或其上固定硬金属如Vidia。已经注意到传统的钢或铝切削盘，无论其用于建筑材料还是铁、木材等，都会形成引起振动的磁波或声波。
除了产生震耳欲聋的噪音以外，振动会显著影响盘的工作温度，因而显著减小其机械阻力。所述盘承受不同种类的变形，这会导致金刚石板或齿的断裂或脱落，这对操作者及对于被加工的产品都有相当大的危险。
本发明的目的是消除或抑制上述波的形成，从而防止钢或金属制成的公知的盘出现过热的现象。
另一个目的是在金刚石盘的情形中从切削及工作时间方面改善金刚石的工作。
上述的目的和其它的目的是通过减震片实现的，减震片的特征在权利要求书中阐明，具体来说，它包括一层或多层织物，所述织物是由碳纤维或由组合有其它人造纤维如玻璃纤维的碳纤维或只由玻璃纤维制成的，在所述片的至少一个表面上涂覆一层适于将所述片稳定地固定在钢或金属盘上的粘合剂。
对照以下附图，只是借助非限定性举例的方式对推荐的图示实施例进行描述，进一步阐明上述的和其它的特征。
图1以立体图表示圆形片；
图2表示片的横剖面。
现在参阅附图，标号1代表一个圆形片，其上有一中心孔2。
圆形片是由一或多个碳纤维织物层3形成的，其总厚度为十分之二至十分之八毫米，这样的厚度均不超过将要应用所述圆形片的金属片11的金刚石板10的或齿的厚度。
每个织物可以交错地由组合有玻璃纤维的碳纤维或混合有凯夫拉尔纤维的碳纤维实现。
或者，每个织物层可完全由碳纤维制成。
在组合纤维的织物的情形中，碳纤维的取向可以不同于玻璃纤维或凯夫拉尔纤维的取向。
在片的两个表面中的至少一个上，施加粘合剂层4，覆盖以纸或硬纸片5。当除硬纸片5，片1就可以贴在钢盘的一个表面上，从而与其形成整体。另一个片1也可以施加在盘的另一个表面上。
片1的厚度及其所用纤维的种类应根据制成盘的金属种类，以及其工作场合来确定。
由于切削盘的直径已是标准化的，片可以具有一个直径，该直径等于金刚石板或齿以内的盘的直径，但是，也可以象图1所示那样，它具有一个直径，该直径等于切削盘的最大直径，沿着相应于其它市售的较小直径的圆周具有弱化线或裁边线12。
这样就可以只上市一种通用的片，用户可在将片施加在盘上时直接进行适应性调整。
所述一个或多个织物层可以浸渍双成分树脂。
Claims (8)
1．用于金属制成的切削盘的减震片，其特征在于：它包括一个或多个碳纤维织物层(3)，在所述片(1)的一面上有一个能够贴在金属盘(11)表面上的粘合剂层(4)。
2．如权利要求1所述的片，其特征在于：它包括碳纤维和玻璃纤维制成的一个或多个织物层(3)，两种纤维的取向不同。
3．如权利要求1所述的片，其特征在于：它包括碳纤维和凯夫拉尔纤维制成的一个或多个织物层(3)，两种纤维的取向不同。
4．如权利要求1所述的片，其特征在于：它包括由玻璃纤维制成的一个或多个织物层(3)。
5．如权利要求1所述的片，其特征在于：它包括一个纸或硬纸片(5)，其覆盖着粘合剂层(4)。
6．如前述一项或多项权利要求所述的片，其特征在于：它可具有的厚度，使其一旦施加在所述盘上时，并不超过齿的或金刚石板(10)的厚度。
7．如前述一项或多项权利要求所述的片，其特征在于：它呈圆形，其直径等于金刚石板或齿以内的盘的直径。
8．如前述一个或多个权利要求所述的片，其特征在于：它具有一个直径，该直径等于市售切削盘的直径，沿着相应于其它市售较小直径的圆周的弱化线或裁边线(12)。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITPR98A000035 | 1998-05-26 | ||
| IT1998PR000035A IT1306051B1 (it) | 1998-05-26 | 1998-05-26 | Foglio antivibrazioni per dischi da taglio |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1303326A true CN1303326A (zh) | 2001-07-11 |
| CN1131128C CN1131128C (zh) | 2003-12-17 |
Family
ID=11396196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99806628A Expired - Fee Related CN1131128C (zh) | 1998-05-26 | 1999-05-20 | 用于切削盘的减震片 |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1082195B1 (zh) |
| CN (1) | CN1131128C (zh) |
| AT (1) | ATE248043T1 (zh) |
| AU (1) | AU3623899A (zh) |
| BR (1) | BR9910689A (zh) |
| DE (1) | DE69910769T2 (zh) |
| ES (1) | ES2207205T3 (zh) |
| IT (1) | IT1306051B1 (zh) |
| PL (1) | PL190260B1 (zh) |
| PT (1) | PT1082195E (zh) |
| WO (1) | WO1999061204A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391695C (zh) * | 2002-01-24 | 2008-06-04 | 蒂罗利特磨料机械斯沃罗夫斯基两合公司 | 有侧面钢板的切割砂轮 |
| CN103264448A (zh) * | 2013-06-08 | 2013-08-28 | 北京精准国汇技术有限公司 | 金刚石圆锯片聚合物基复合材料基体及其加工方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1306698B1 (it) * | 1999-12-02 | 2001-10-02 | Luigi Donazzan | Utensile perfezionato a lama per taglio alternativo. |
| DE102005054578A1 (de) * | 2005-11-16 | 2007-05-24 | Robert Bosch Gmbh | Trennscheibe |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3793783A (en) * | 1972-10-02 | 1974-02-26 | Norton Co | Segmental cut-off grinding wheel |
| ZA896251B (en) * | 1988-08-27 | 1990-05-30 | Winter & Sohn Ernst | Saw |
| EP0523260B1 (de) * | 1991-07-13 | 1995-02-22 | Heinrich Mummenhoff | Stammblatt aus faserverstärktem Kunststoff für Kreissägeblätter und/oder Trennschleifscheiben |
| JPH079346A (ja) * | 1993-06-30 | 1995-01-13 | Osaka Diamond Ind Co Ltd | 超砥粒砥石 |
-
1998
- 1998-05-26 IT IT1998PR000035A patent/IT1306051B1/it active
-
1999
- 1999-05-20 CN CN99806628A patent/CN1131128C/zh not_active Expired - Fee Related
- 1999-05-20 WO PCT/IB1999/000901 patent/WO1999061204A1/en active IP Right Grant
- 1999-05-20 BR BR9910689-2A patent/BR9910689A/pt not_active IP Right Cessation
- 1999-05-20 PL PL99344260A patent/PL190260B1/pl not_active IP Right Cessation
- 1999-05-20 ES ES99918225T patent/ES2207205T3/es not_active Expired - Lifetime
- 1999-05-20 PT PT99918225T patent/PT1082195E/pt unknown
- 1999-05-20 DE DE69910769T patent/DE69910769T2/de not_active Expired - Fee Related
- 1999-05-20 AU AU36238/99A patent/AU3623899A/en not_active Abandoned
- 1999-05-20 AT AT99918225T patent/ATE248043T1/de not_active IP Right Cessation
- 1999-05-20 EP EP99918225A patent/EP1082195B1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391695C (zh) * | 2002-01-24 | 2008-06-04 | 蒂罗利特磨料机械斯沃罗夫斯基两合公司 | 有侧面钢板的切割砂轮 |
| CN103264448A (zh) * | 2013-06-08 | 2013-08-28 | 北京精准国汇技术有限公司 | 金刚石圆锯片聚合物基复合材料基体及其加工方法 |
| CN103264448B (zh) * | 2013-06-08 | 2015-07-01 | 北京精准国汇技术有限公司 | 金刚石圆锯片聚合物基复合材料基体及其加工方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1082195A1 (en) | 2001-03-14 |
| BR9910689A (pt) | 2001-01-09 |
| ES2207205T3 (es) | 2004-05-16 |
| EP1082195B1 (en) | 2003-08-27 |
| ATE248043T1 (de) | 2003-09-15 |
| PL190260B1 (pl) | 2005-11-30 |
| CN1131128C (zh) | 2003-12-17 |
| AU3623899A (en) | 1999-12-13 |
| ITPR980035A1 (it) | 1999-11-26 |
| WO1999061204A1 (en) | 1999-12-02 |
| PT1082195E (pt) | 2004-01-30 |
| DE69910769D1 (de) | 2003-10-02 |
| IT1306051B1 (it) | 2001-05-29 |
| DE69910769T2 (de) | 2004-06-17 |
| PL344260A1 (en) | 2001-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ERNST CASPER; VITTORIO PARETI Effective date: 20020423 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20020423 Address after: Italy Chi Vee Zano Applicant after: Profidi International S.R.L. Address before: Italy Chi Vee Zano Applicant before: Profidi International S.R.L. Co-applicant before: Daniela Visentin Co-applicant before: Vittorio Pareti |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031217 Termination date: 20110520 |