WO2018171339A1 - Roue de guidage d'entraînement de scie à chaîne de coupe de pierre pourvue d'une rondelle rainurée - Google Patents

Roue de guidage d'entraînement de scie à chaîne de coupe de pierre pourvue d'une rondelle rainurée Download PDF

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Publication number
WO2018171339A1
WO2018171339A1 PCT/CN2018/074708 CN2018074708W WO2018171339A1 WO 2018171339 A1 WO2018171339 A1 WO 2018171339A1 CN 2018074708 W CN2018074708 W CN 2018074708W WO 2018171339 A1 WO2018171339 A1 WO 2018171339A1
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WO
WIPO (PCT)
Prior art keywords
guide wheel
chain saw
groove
drive guide
washer
Prior art date
Application number
PCT/CN2018/074708
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English (en)
Chinese (zh)
Inventor
徐柏龄
Original Assignee
厦门致力金刚石科技股份有限公司
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 厦门致力金刚石科技股份有限公司 filed Critical 厦门致力金刚石科技股份有限公司
Publication of WO2018171339A1 publication Critical patent/WO2018171339A1/fr

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  • the utility model relates to a stone cutting chain saw driving guide wheel with a groove washer.
  • the existing stone cutting chain saws are provided with a plurality of driving guide wheels, the driving guide wheels are gears, and the stone cutting chain saw surrounds a plurality of driving guide wheels, and the axis of the two driving guide wheels in the horizontal direction is moved outwardly and driven.
  • the chain saw with the guide wheel meshing will be automatically tensioned. After a certain period of time, it will bring the following problems: When the chain saw pin wears, it will affect the angle of force and the angle of output between the chain and the gear, so that the chain and the gear If the meshing is not smooth, it will cause a jump and affect the cutting quality.
  • the purpose of the utility model is to provide a stone cutting chain saw driving guide wheel with a grooved washer.
  • the chain between the chain saw and the driving guide wheel does not cause misalignment.
  • the problem of slipping, and shock resistance, reduce noise, and ensure the cutting quality of the product.
  • the utility model is realized in that the stone cutting chain saw with a groove washer drives a guide wheel, the driving guide wheel has a groove, and the groove of the driving guide wheel is provided with a groove a gasket having a groove opening facing outward.
  • the outer edge of the groove of the drive guide wheel of the present invention is provided with a mirror image of each other; the grooved gasket is caught in the flange.
  • the utility model has the beneficial effects that when the chain saw runs at a high speed, the chain between the chain saw and the driving guide wheel does not have the problem of meshing and non-smoothing, and is shockproof, reduces noise, and ensures the cutting quality of the product.
  • Figure 1 is a schematic view of the drive guide wheel of the present invention.
  • Fig. 2 is a cross-sectional view taken along line A-A of Fig. 1 and a partially enlarged view.
  • Figure 3 is a schematic view of the drive guide wheel of the present invention with a partial chain saw.
  • Fig. 4 is a cross-sectional view taken along line B-B of Fig. 3 and a partially enlarged view.
  • Figure 5 is a schematic view of the cooperation between two drive guide wheels and a stone cutting chain saw.
  • Figure 6 is a side cross-sectional view of a plurality of drive guide wheels.
  • Figure 7 is a cross-sectional view of a plurality of stone cutting chainsaws side by side.
  • Figure 8 is a schematic view of the cooperation of three drive guide wheels and a chain saw.
  • Figure 9 is a schematic view of the cooperation of four drive guide wheels and a chain saw.
  • the stone cutting chain saw driving guide wheel with the groove washer of the utility model drives the guide wheel 2 with the groove 1 , and the groove 1 of the driving guide wheel 2 is built therein
  • a gasket 4 with a groove 3 the groove 3 of which is open outward.
  • the outer edge of the groove 1 of the driving guide wheel of the present invention is provided with a flange 5 which is mirror image of each other; the gasket 4 with the groove 3 is caught in the flange 5.
  • the outer chain piece 6, the inner chain piece 7, the pin 8, and the bit 9 are marked.
  • a partial chain 10 is labeled in FIG.
  • the material of the driving guide wheel of the utility model is a metal material, and the material of the gasket with a groove is T P U (thermoplastic polyurethane elastomer).
  • Designing the drive guide wheel as a groove wheel solves the problem of non-smoothness between the chain on the chain saw and the drive guide wheel, and the grooved washer in the drive guide wheel is easy to install and replace.
  • the utility model has the advantages that when the chain saw is operated, the chain between the chain saw and the driving guide wheel does not have the problem of non-smoothness, and at the same time, it can resist earthquake, reduce noise and ensure the cutting quality of the product.
  • the utility model is applicable not only to a single row of single stone cutting chain saw, but also to a plurality of rows of stone cutting chain saws.

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  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

L'invention concerne une roue de guidage d'entraînement de scie à chaîne de coupe de pierre pourvue d'une rondelle rainurée. La roue de guidage d'entraînement (2) est pourvue d'une rainure (1). La rainure de la roue de guidage d'entraînement est pourvue d'une rondelle (4) qui présente un creux (3) et l'ouverture du creux de la rondelle est tournée vers l'extérieur. Le bord externe de la rainure de la roue de guidage d'entraînement est pourvu d'une bride réciproquement symétrique (5) dans laquelle la rondelle évidée est bloquée. La roue de guidage d'entraînement, lorsque la scie à chaîne tourne à grande vitesse, permet d'éviter le problème de l'engrènement non lisse entre la chaîne sur la scie à chaîne et la roue de guidage d'entraînement et l'invention est résistante aux vibrations et présente un bruit réduit, la qualité de coupe du produit étant ainsi assurée.
PCT/CN2018/074708 2017-03-20 2018-01-31 Roue de guidage d'entraînement de scie à chaîne de coupe de pierre pourvue d'une rondelle rainurée WO2018171339A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201720271330.3U CN206623239U (zh) 2017-03-20 2017-03-20 带有凹槽垫圈的石材切割链锯驱动导轮
CN201720271330.3 2017-03-20

Publications (1)

Publication Number Publication Date
WO2018171339A1 true WO2018171339A1 (fr) 2018-09-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/074708 WO2018171339A1 (fr) 2017-03-20 2018-01-31 Roue de guidage d'entraînement de scie à chaîne de coupe de pierre pourvue d'une rondelle rainurée

Country Status (2)

Country Link
CN (1) CN206623239U (fr)
WO (1) WO2018171339A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206623239U (zh) * 2017-03-20 2017-11-10 厦门致力金刚石科技股份有限公司 带有凹槽垫圈的石材切割链锯驱动导轮

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1004854A3 (fr) * 1991-03-20 1993-02-09 Luca Toncelli Outil lineaire flexible pour la coupe de materiaux en pierre.
EP0907448B1 (fr) * 1996-06-17 2002-05-29 Hagby Asahi Aktiebolag Scie a fil
EP2123384A1 (fr) * 2008-05-22 2009-11-25 CO.FI.PLAST. S.r.l. Machine à scier multifil pour découpage de matière en bloc
CN102179878A (zh) * 2011-03-25 2011-09-14 厦门致力金刚石科技股份有限公司 一种新型金刚石绳锯机
CN103448148A (zh) * 2012-05-31 2013-12-18 安德烈亚斯.斯蒂尔两合公司 用于切割矿物的或金属的材料的切割链
CN203697277U (zh) * 2013-12-31 2014-07-09 镇江市港南电子有限公司 一种新型的用于硅片切割的导轮
CN106142359A (zh) * 2016-09-02 2016-11-23 徐柏龄 一种与石材切割机上的链条锯相配合的无齿链轮
CN206605657U (zh) * 2017-03-20 2017-11-03 厦门致力金刚石科技股份有限公司 与带有凹槽垫圈的驱动导轮相配合的石材切割链锯
CN206623239U (zh) * 2017-03-20 2017-11-10 厦门致力金刚石科技股份有限公司 带有凹槽垫圈的石材切割链锯驱动导轮

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1004854A3 (fr) * 1991-03-20 1993-02-09 Luca Toncelli Outil lineaire flexible pour la coupe de materiaux en pierre.
EP0907448B1 (fr) * 1996-06-17 2002-05-29 Hagby Asahi Aktiebolag Scie a fil
EP2123384A1 (fr) * 2008-05-22 2009-11-25 CO.FI.PLAST. S.r.l. Machine à scier multifil pour découpage de matière en bloc
CN102179878A (zh) * 2011-03-25 2011-09-14 厦门致力金刚石科技股份有限公司 一种新型金刚石绳锯机
CN103448148A (zh) * 2012-05-31 2013-12-18 安德烈亚斯.斯蒂尔两合公司 用于切割矿物的或金属的材料的切割链
CN203697277U (zh) * 2013-12-31 2014-07-09 镇江市港南电子有限公司 一种新型的用于硅片切割的导轮
CN106142359A (zh) * 2016-09-02 2016-11-23 徐柏龄 一种与石材切割机上的链条锯相配合的无齿链轮
CN206605657U (zh) * 2017-03-20 2017-11-03 厦门致力金刚石科技股份有限公司 与带有凹槽垫圈的驱动导轮相配合的石材切割链锯
CN206623239U (zh) * 2017-03-20 2017-11-10 厦门致力金刚石科技股份有限公司 带有凹槽垫圈的石材切割链锯驱动导轮

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