CN1083428A - 圆锯片的紧固*** - Google Patents
圆锯片的紧固*** Download PDFInfo
- Publication number
- CN1083428A CN1083428A CN93107924A CN93107924A CN1083428A CN 1083428 A CN1083428 A CN 1083428A CN 93107924 A CN93107924 A CN 93107924A CN 93107924 A CN93107924 A CN 93107924A CN 1083428 A CN1083428 A CN 1083428A
- Authority
- CN
- China
- Prior art keywords
- saw blade
- fastening
- clamp flange
- saw
- fastener
- 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.)
- Pending
Links
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
- B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
- B27B5/32—Devices for securing circular saw blades to the saw spindle
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
- B27B33/20—Edge trimming saw blades or tools combined with means to disintegrate waste
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9372—Rotatable type
- Y10T83/9377—Mounting of tool about rod-type shaft
- Y10T83/9379—At end of shaft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9372—Rotatable type
- Y10T83/9403—Disc type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9457—Joint or connection
- Y10T83/9464—For rotary tool
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Sawing (AREA)
- Milling Processes (AREA)
- Harvester Elements (AREA)
- Gripping On Spindles (AREA)
- Heat Treatment Of Articles (AREA)
- Drilling Tools (AREA)
- Scissors And Nippers (AREA)
- Details Of Cutting Devices (AREA)
- Nonmetal Cutting Devices (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
圆锯片的紧固装置,通过螺钉将圆锯片紧固在转
轴的紧固法兰上,切削锯的锯片压边器上,或锯盘
上。圆锯片的紧固部分制成锥形,圆锯片紧固在两相
应锥面之间。
Description
本发明涉及圆锯片的紧固***,其中,通过螺钉将圆锯片紧固在转轴的紧固法兰,切削锯的锯片压边器或锯盘上。
在先有技术***中,钢架需要加强,既,需要附加的厚度,以使螺钉紧固能足够的坚固。在这些***中,需要使用一组埋头螺钉,其与操作相关的打开和紧固是麻烦和很费时的。当锯片在加强区域是同样材料时,它立即对热作出反应,于是,引起实际的锯片的变形。具有加强部的先有技术***也是很昂贵的。
本文明的目的是消除上述缺点,本发明紧固***特征在于:圆锯片的紧固部分制成锥形,圆锯片被紧固在两个相应锥面之间,因为它不需要不同厚度的部分,所以这种锯片在制造上相当经济,因为这种紧固***不再需要先有技术***那样多的螺钉,所以在操作时,这种锯片可相当快地分离和紧固,通过其锥面可使锯片均匀地紧固。因为由于锥面使其对中定位,所以锯片甚至可是一组节片。锥形部也对锯片提供了附加的坚固性,所以在工作时,其也易于装卸。使用本发明的***,可得到一所谓的光滑前表面,即,圆锯片一侧直至叶毂是空的。这在锯盘和锯倾斜件中是需要的。
本发明一个实施例特征在于:紧固法兰-可以是一锯片压边器或一锯盘-有一锥形凹部,圆锯片的锥形部分放于其中,通过有一锥形边的紧固法兰将圆锯片紧固在位。这样的锥形紧固装置在制造技术上是容易和经济的,在紧固上也是可靠的。
本发明另一实施例的特征在于:通过在其叶毂的螺钉将紧固法兰固定在位,这在操作中是很快速的紧固***。
本发明第三实施例的特征在于:通过穿过紧固法兰的螺钉将紧固法兰固定在位,在该***中,紧固法兰可以是圆的,其紧固也不需要很多螺钉。
本发明再一实施例的特征在于:锥面相对于圆锯片平面的角度是30°-60°,其锥角大概为45°。
一个实施例的另外的特征在于:紧固法兰是与圆锯片不同的材料,例如铸钢,在前表面的摩擦使紧固法兰大大加热,铸钢不容易受热变形,摩擦产生的热将不会直接反作用在实际的圆锯片上,如同先有技术***的那样。
下面参照附图,通过实施例对本发明进行描述。
图1 是根据一个实施例的圆锯片紧固装置的剖视图;
图2 显示了属于该紧固***的圆锯片;
图3 是根据另一实施例的圆锯片紧固装置;
图4 显示了该紧固***的圆锯片;
在图1所示的实施例中,螺钉2使圆锯片1紧固,使圆锯片紧固在锯片压边器3和紧固法兰4之间。圆锯片1的紧固部分5已被制成锥形,锯片压边器3和紧固法兰4的紧固面是对应的锥面,将紧固螺钉2紧固在转轴6上,由此,同一紧固螺钉也将锯片压边器3紧固在位。
在图3所示实施例中,紧固法兰7是圆形的,通过穿过锯盘8的螺钉9将其紧固在位。圆锯片的锥形紧固部11被紧固在锯盘8和紧固法兰7的锥面之间。
在上面的实施例中,锥角α是45°,由于螺钉尺寸较大并且数量较少,所以可容易和快速地拆卸和紧固圆锯片。
Claims (6)
1、一种圆锯片(1,10)的紧固***,其中,通过螺钉(2,9)将圆据片紧固在转轴(6)的紧固法兰上、切削锯的锯片压边器(3)上或锯盘(8)上,其特征在于:圆锯片紧固部分(5,11)被制成锥形,圆锯片(1,10)被紧固在两对应的锥面之间。
2、如权利要求1所述的一种紧固装置,其特征在于:紧固法兰(3,8)-可以是一锯片压边器或锯盘-有一锥形凹部,圆锯片(1,10)的锥部位于该凹部之中,通过一有一锥形边缘的紧固法兰(4,7)将圆锯片紧固在位。
3、如权利要求1或2所述的紧固装置,其特征在于:通过在叶毂上的螺钉(2)将紧固法兰(4)紧固在位。
4、如权利要求1或2所述的紧固装置,其特征在于:通过穿过紧固法兰(8)的螺钉(9)将紧固法兰(7)紧固在位。
5、如权利要求之一所述的紧固装置,其特征在于:相对于圆锯片(1,10)平面的锥角(α)是30°~85°。
6、如权利要求之一所述的紧固装置,其特征在于:紧固法兰(4,7)是与圆锯片不同的材料,例如铸钢。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI923096 | 1992-07-03 | ||
FI923096A FI91136C (fi) | 1992-07-03 | 1992-07-03 | Pyöröterän kiinnitysjärjestelmä |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1083428A true CN1083428A (zh) | 1994-03-09 |
Family
ID=8535572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93107924A Pending CN1083428A (zh) | 1992-07-03 | 1993-07-03 | 圆锯片的紧固*** |
Country Status (17)
Country | Link |
---|---|
US (1) | US5423358A (zh) |
EP (1) | EP0577579B1 (zh) |
CN (1) | CN1083428A (zh) |
AT (1) | ATE141849T1 (zh) |
AU (1) | AU665681B2 (zh) |
BR (1) | BR9302195A (zh) |
CA (1) | CA2098458C (zh) |
DE (1) | DE69304271T2 (zh) |
ES (1) | ES2091586T3 (zh) |
FI (1) | FI91136C (zh) |
LV (1) | LV11124B (zh) |
MX (1) | MX9303974A (zh) |
MY (1) | MY108840A (zh) |
NO (1) | NO303378B1 (zh) |
NZ (1) | NZ248044A (zh) |
RU (1) | RU2096170C1 (zh) |
ZA (1) | ZA934139B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103128801A (zh) * | 2011-12-03 | 2013-06-05 | 苏州豪特景精密机械有限公司 | 一种改进的电锯 |
CN103722235A (zh) * | 2014-01-22 | 2014-04-16 | 安徽工业大学 | 一种低速金刚石切割机的旋转轴动部件 |
CN105772859A (zh) * | 2016-04-25 | 2016-07-20 | 浙江百金机床制造有限公司 | 一种回转式护锯片机构 |
CN106624098A (zh) * | 2017-02-07 | 2017-05-10 | 菲舍尔航空部件(镇江)有限公司 | 蜂窝芯材铣切刀具 |
CN108555386A (zh) * | 2018-06-22 | 2018-09-21 | 廊坊盛森磨具有限公司 | 一种装夹装置 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5679979A (en) * | 1996-05-21 | 1997-10-21 | Weingand; Christopher Dirk | Surface mount package with heat transfer feature |
SE511905C2 (sv) * | 1997-07-08 | 1999-12-13 | Anders Johnsen | Anordning för fastsättning av två för samfälld rotation kring en axel anordnade enheter |
SE521638C2 (sv) * | 2001-04-23 | 2003-11-18 | Globe Invent Ab | Metod för bearbetning av ett objekt, maskin och verktygsenhet för utförande av metoden |
US20060201492A1 (en) * | 2002-03-18 | 2006-09-14 | Anthony Baratta | Methods and apparatus for movable machining tools including for wall saws |
US20070163412A1 (en) * | 2006-01-15 | 2007-07-19 | Anthony Baratta | Methods and apparatus for movable machining tools, including for wall saws |
US9333571B2 (en) | 2009-12-16 | 2016-05-10 | Husqvarna Ab | Tool unit and tool for a cutting or sawing machine |
JP5746645B2 (ja) | 2012-02-03 | 2015-07-08 | 株式会社マキタ | 作業工具 |
DE202013006900U1 (de) | 2013-08-01 | 2014-11-03 | C. & E. Fein Gmbh | Werkzeugmaschine |
NO2884309T3 (zh) | 2013-08-01 | 2018-09-08 | ||
DE202013006920U1 (de) | 2013-08-01 | 2014-11-03 | C. & E. Fein Gmbh | Werkzeugeinrichtung |
US20180036900A1 (en) * | 2016-08-02 | 2018-02-08 | Cuz-D Manufacturing, Inc., Dba Cuzdey R&D | Arbors for circular saws and associated systems and methods |
JP7096032B2 (ja) | 2018-03-28 | 2022-07-05 | 株式会社マキタ | マルチツール |
WO2020123737A1 (en) * | 2018-12-14 | 2020-06-18 | Fisher Controls International Llc | Stabilized cutting tool assemblies |
US11660690B2 (en) | 2019-11-28 | 2023-05-30 | Makita Corporation | Power tool |
US11590593B2 (en) | 2019-11-28 | 2023-02-28 | Makita Corporation | Power tool |
JP7422538B2 (ja) | 2019-12-26 | 2024-01-26 | 株式会社マキタ | 作業工具 |
JP7330914B2 (ja) | 2020-02-13 | 2023-08-22 | 株式会社マキタ | 振動工具 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE423003C (de) * | 1924-05-11 | 1925-12-19 | Cordes Fa W | Befestigungsvorrichtung des Kreissaegeblattes an einer Spannscheibe |
US4241633A (en) * | 1979-03-09 | 1980-12-30 | Luca Charles G De | Trimmer blade |
US4388848A (en) * | 1981-05-04 | 1983-06-21 | Q Corporation | Cutter ring and method of making same |
US5031364A (en) * | 1989-03-29 | 1991-07-16 | Monogram Industries, Inc. | Fastener pintail shaving tool |
US4984614A (en) * | 1990-03-08 | 1991-01-15 | Hi-Tech Engineering And Machine Company, Inc. | Combined saw and chipper head |
-
1992
- 1992-07-03 FI FI923096A patent/FI91136C/fi active
-
1993
- 1993-06-09 AU AU40121/93A patent/AU665681B2/en not_active Ceased
- 1993-06-11 ZA ZA934139A patent/ZA934139B/xx unknown
- 1993-06-12 MY MYPI93001148A patent/MY108840A/en unknown
- 1993-06-15 CA CA002098458A patent/CA2098458C/en not_active Expired - Fee Related
- 1993-06-22 US US08/081,919 patent/US5423358A/en not_active Expired - Lifetime
- 1993-06-25 BR BR9302195A patent/BR9302195A/pt not_active IP Right Cessation
- 1993-06-30 ES ES93850145T patent/ES2091586T3/es not_active Expired - Lifetime
- 1993-06-30 AT AT93850145T patent/ATE141849T1/de not_active IP Right Cessation
- 1993-06-30 EP EP93850145A patent/EP0577579B1/en not_active Expired - Lifetime
- 1993-06-30 DE DE69304271T patent/DE69304271T2/de not_active Expired - Fee Related
- 1993-07-01 MX MX9303974A patent/MX9303974A/es not_active IP Right Cessation
- 1993-07-01 NZ NZ248044A patent/NZ248044A/en not_active IP Right Cessation
- 1993-07-02 NO NO932433A patent/NO303378B1/no not_active IP Right Cessation
- 1993-07-02 RU RU9393046066A patent/RU2096170C1/ru not_active IP Right Cessation
- 1993-07-03 LV LVP-93-982A patent/LV11124B/en unknown
- 1993-07-03 CN CN93107924A patent/CN1083428A/zh active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103128801A (zh) * | 2011-12-03 | 2013-06-05 | 苏州豪特景精密机械有限公司 | 一种改进的电锯 |
CN103722235A (zh) * | 2014-01-22 | 2014-04-16 | 安徽工业大学 | 一种低速金刚石切割机的旋转轴动部件 |
CN105772859A (zh) * | 2016-04-25 | 2016-07-20 | 浙江百金机床制造有限公司 | 一种回转式护锯片机构 |
CN105772859B (zh) * | 2016-04-25 | 2018-03-06 | 浙江百金机床制造有限公司 | 一种回转式护锯片机构 |
CN106624098A (zh) * | 2017-02-07 | 2017-05-10 | 菲舍尔航空部件(镇江)有限公司 | 蜂窝芯材铣切刀具 |
CN106624098B (zh) * | 2017-02-07 | 2018-07-17 | 菲舍尔航空部件(镇江)有限公司 | 蜂窝芯材铣切刀具 |
CN108555386A (zh) * | 2018-06-22 | 2018-09-21 | 廊坊盛森磨具有限公司 | 一种装夹装置 |
Also Published As
Publication number | Publication date |
---|---|
CA2098458C (en) | 1997-04-08 |
ES2091586T3 (es) | 1996-11-01 |
BR9302195A (pt) | 1994-01-25 |
RU2096170C1 (ru) | 1997-11-20 |
LV11124A (lv) | 1996-04-20 |
FI91136B (fi) | 1994-02-15 |
CA2098458A1 (en) | 1994-01-04 |
AU665681B2 (en) | 1996-01-11 |
EP0577579B1 (en) | 1996-08-28 |
MY108840A (en) | 1996-11-30 |
US5423358A (en) | 1995-06-13 |
FI923096A0 (fi) | 1992-07-03 |
DE69304271D1 (de) | 1996-10-02 |
LV11124B (en) | 1996-06-20 |
DE69304271T2 (de) | 1997-01-16 |
ATE141849T1 (de) | 1996-09-15 |
NO303378B1 (no) | 1998-07-06 |
NZ248044A (en) | 1995-09-26 |
FI91136C (fi) | 1994-05-25 |
EP0577579A1 (en) | 1994-01-05 |
MX9303974A (es) | 1994-03-31 |
ZA934139B (en) | 1994-01-17 |
AU4012193A (en) | 1994-01-06 |
NO932433D0 (no) | 1993-07-02 |
NO932433L (no) | 1994-01-04 |
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