SU745674A1 - Apparatus for setting circular saws on saw shaft - Google Patents
Apparatus for setting circular saws on saw shaft Download PDFInfo
- Publication number
- SU745674A1 SU745674A1 SU782610784A SU2610784A SU745674A1 SU 745674 A1 SU745674 A1 SU 745674A1 SU 782610784 A SU782610784 A SU 782610784A SU 2610784 A SU2610784 A SU 2610784A SU 745674 A1 SU745674 A1 SU 745674A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- saw
- circular saws
- saw shaft
- damping element
- shaft
- Prior art date
Links
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
- 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
- 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
Description
(54) УСТРОЙСТВО ДЛЯ УСТАНОВКИ КРУГЛЫХ ПИЛ НА ПИЛЬНОМ ВАЛУ(54) DEVICE FOR INSTALLATION OF ROUND SAWS ON THE SAWN SHAFT
1one
Изобретение относитс к лесной и деревообрабатывающей промышленности, в частности , к оборудованию дл распиловки древесины .The invention relates to the timber and woodworking industry, in particular, to equipment for sawing wood.
Известно устройство дл креплени пильного диска на валу, состо щее из зажимных щайб и демпферных секторов в виде плоской пружины 1.A device for mounting the saw blade on a shaft is known, consisting of clamping shields and damper sectors in the form of a flat spring 1.
Известно также устройство дл установки круглых пил на пильном валу, включающее опорный и зажимной фланцы с чере- ю дующимис выступами и впадинами, пильный диск с посадочным отверстием и демпфирующий элемент 2.It is also known a device for mounting circular saws on the saw shaft, including support and clamping flanges with alternating protrusions and depressions, a saw blade with a mounting hole, and a damping element 2.
Недостатком известных устройств вл ютс высокие продольные вибрации и щум пил.SA disadvantage of the known devices is the high longitudinal vibrations and the saw head. S
Цель изобретени - снижение продольных колебаний и щума пил.The purpose of the invention is to reduce longitudinal oscillations and saws.
Это достигаетс тем, что опорный фланец выполнен с посадочным выступом в ви- 20 де симметричной волнообразной замкнутой фигуры, а демпфируюпд,-ий элемент размещен между диском пилы и посадочным выступом опорного фЛанца.This is achieved by the fact that the supporting flange is made with a landing protrusion in the form of a symmetrical undulating closed figure, and the damping element is placed between the saw disk and the landing projection of the supporting flange.
На фиг. 1 изображен поперечный разрез устройства; на фиг. 2 - разрез А-А фиг. 1.FIG. 1 shows a cross-section of the device; in fig. 2 - section A-A of FIG. one.
Устройство состоит из опорного 1 и зажимного 2 фланцев, посаженных на пильный вал 3 с чередующимис выступами 4 и впадинами 5. Между фланцами пильного вала 3 размещены пильный диск 6 с посадочным отверстием 7 и демпфирующим элементом 8. Опорный фланец 1 имеет посадочный выступ 9, контур которого выполнен в - виде симметричной волнообразной замкнутой фигуры 10, а посадочное отверстие 7 пильного диска 6 изготовлено с контуром, соответствующим контуру посадочного выступа 9, на который креп т демпфирующий элемент 8.The device consists of a support 1 and clamping 2 flanges mounted on the saw shaft 3 with alternating protrusions 4 and valleys 5. Between the flanges of the saw shaft 3 there is a saw disk 6 with a bore 7 and a damping element 8. The support flange 1 has a landing protrusion 9, contour which is made in the form of a symmetric, wavy, closed figure 10, and the mounting hole 7 of the saw blade 6 is made with a contour corresponding to the contour of the landing ledge 9 on which the damping element 8 is attached.
Работа устройства осуществл етс следующим образом.The operation of the device is as follows.
При вращении пильного диска 6 на пильном валу 3 и взаимодействии его с распиливаемой заготовкой поперечные колебани гас тс выступами 4 каждого фланца, а продольные - демпфирующим элементом 8, который контактирует с посадочным выступом опорного фланца 1 и посадочным отверстием 7 пильного диска 6.When the saw blade 6 rotates on the saw shaft 3 and interacts with the sawed workpiece, the lateral vibrations are extinguished by the protrusions 4 of each flange, and the longitudinal vibrations by the damping element 8, which contacts the landing projection of the supporting flange 1 and the mounting hole 7 of the saw blade 6.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782610784A SU745674A1 (en) | 1978-05-04 | 1978-05-04 | Apparatus for setting circular saws on saw shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782610784A SU745674A1 (en) | 1978-05-04 | 1978-05-04 | Apparatus for setting circular saws on saw shaft |
Publications (1)
Publication Number | Publication Date |
---|---|
SU745674A1 true SU745674A1 (en) | 1980-07-17 |
Family
ID=20762519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782610784A SU745674A1 (en) | 1978-05-04 | 1978-05-04 | Apparatus for setting circular saws on saw shaft |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU745674A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006058898A3 (en) * | 2004-12-01 | 2006-08-03 | Rhodius Schleifwerkzeuge Gmbh | Device for cutting and grinding, chucking device and rotating tool with vibration damping |
US20150090093A1 (en) * | 2012-04-05 | 2015-04-02 | Weber Maschinenbau Gmbh Breidenbach | Interface between knife and knife holder |
CN110125481A (en) * | 2019-06-03 | 2019-08-16 | 厉鼎 | Adjustment type cutter structure |
-
1978
- 1978-05-04 SU SU782610784A patent/SU745674A1/en active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006058898A3 (en) * | 2004-12-01 | 2006-08-03 | Rhodius Schleifwerkzeuge Gmbh | Device for cutting and grinding, chucking device and rotating tool with vibration damping |
US20150090093A1 (en) * | 2012-04-05 | 2015-04-02 | Weber Maschinenbau Gmbh Breidenbach | Interface between knife and knife holder |
US9737942B2 (en) | 2012-04-05 | 2017-08-22 | Weber Maschinenbau Gmbh Breidenbach | Interface between knife and knife holder |
US9962782B2 (en) * | 2012-04-05 | 2018-05-08 | Weber Maschinenbau Gmbh Breidenbach | Interface between knife and knife holder |
CN110125481A (en) * | 2019-06-03 | 2019-08-16 | 厉鼎 | Adjustment type cutter structure |
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