WO2018171339A1 - Stone cutting chain saw drive guide wheel with grooved washer - Google Patents

Stone cutting chain saw drive guide wheel with grooved washer 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
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Application number
PCT/CN2018/074708
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French (fr)
Chinese (zh)
Inventor
徐柏龄
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厦门致力金刚石科技股份有限公司
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Publication of WO2018171339A1 publication Critical patent/WO2018171339A1/en

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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

Provided is a stone cutting chain saw drive guide wheel with a grooved washer. The drive guide wheel (2) is provided with a groove (1). The groove of the drive guide wheel is provided with a washer (4) which has a recess (3), and the recess opening of the washer faces outward. The outer edge of the groove of the drive guide wheel is provided with a mutually mirrored flange (5) into which the recessed washer is locked. With the driving guide wheel, when the chain saw runs at a high speed, the problem of unsmooth meshing between the chain on the chain saw and the drive guide wheel can be avoided, and the invention is vibration proof and has reduced noise, thus the cutting quality of the product is ensured.

Description

带有凹槽垫圈的石材切割链锯驱动导轮Stone cutting chain saw drive guide wheel with grooved washer 技术领域Technical field
本实用新型涉及一种带有凹槽垫圈的石材切割链锯驱动导轮。The utility model relates to a stone cutting chain saw driving guide wheel with a groove washer.
背景技术Background technique
现有的石材切割链锯均设有多个驱动导轮，驱动导轮为齿轮，石材切割链锯环绕着若干驱动导轮，当水平方向的两个驱动导轮的轴心外移，与驱动导轮相啮合的链锯会自动张紧，使用一定时间后，会带来如下问题：当链锯销轴磨损时，会影响链条与齿轮之间的入力角和出力角，使链条与齿轮的啮合不顺滑，会产生跳动，影响切割质量。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.
实用新型内容Utility model content
本实用新型的目的，是要提供一种带有凹槽垫圈的石材切割链锯驱动导轮，当链锯高速运转时，链锯上的链条与驱动导轮之间，不会产生啮合不顺滑的问题，并且抗震，降低噪音，保证产品的切割质量。The purpose of the utility model is to provide a stone cutting chain saw driving guide wheel with a grooved washer. When the chain saw runs at a high speed, 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.
本实用新型是这样实现的，所述带有凹槽垫圈的石材切割链锯驱动导轮，所述的驱动导轮带有沟槽，所述驱动导轮的沟槽内设有带凹槽的垫圈，所述垫圈的凹槽开口朝外。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.
本实用新型所述驱动导轮的沟槽的外沿设有互为镜像的凸缘；所述带凹槽的垫圈被卡在凸缘内。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.
本实用新型的有益效果是，当链锯高速运转时，链锯上的链条与驱动导轮之间，不会产生啮合不顺滑的问题，并且抗震，降低噪音，保证产品的切割质量。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.
附图说明DRAWINGS
图1为本实用新型所述驱动导轮示意图。Figure 1 is a schematic view of the drive guide wheel of the present invention.
图2为图1的A-A剖面图及局部放大图。Fig. 2 is a cross-sectional view taken along line A-A of Fig. 1 and a partially enlarged view.
图3为本实用新型所述驱动导轮配上局部链锯示意图。Figure 3 is a schematic view of the drive guide wheel of the present invention with a partial chain saw.
图4为图3的B-B剖面图及局部放大图。Fig. 4 is a cross-sectional view taken along line B-B of Fig. 3 and a partially enlarged view.
图5为两个驱动导轮与石材切割链锯配合示意图。Figure 5 is a schematic view of the cooperation between two drive guide wheels and a stone cutting chain saw.
图6为多个驱动导轮并排剖示图。Figure 6 is a side cross-sectional view of a plurality of drive guide wheels.
图7为多条石材切割链锯并排的剖示图。Figure 7 is a cross-sectional view of a plurality of stone cutting chainsaws side by side.
图8为三个驱动导轮与链锯配合示意图。Figure 8 is a schematic view of the cooperation of three drive guide wheels and a chain saw.
图9为四个驱动导轮与链锯配合示意图。Figure 9 is a schematic view of the cooperation of four drive guide wheels and a chain saw.
图中：1.沟槽，2.驱动导轮，3.凹槽，4.垫圈，5.凸缘，6.外链片，7.内链片，8.销轴，9.刀头，10.局部链锯。In the figure: 1. groove, 2. drive guide wheel, 3. groove, 4. washer, 5. flange, 6. outer chain piece, 7. inner chain piece, 8. pin shaft, 9. cutter head, 10. Local chain saw.
具体实施方式detailed description
本实用新型所述带有凹槽垫圈的石材切割链锯驱动导轮，如图1-9所示，带有沟槽1的驱动导轮2，所述驱动导轮2的沟槽1内设有带凹槽3的垫圈4，所述垫圈4的凹槽3开口 朝外。本实用新型所述驱动导轮的沟槽1的外沿设有互为镜像的凸缘5；所述带凹槽3的垫圈4被卡在凸缘5内。图4中标有外链片6、内链片7、销轴8、刀头9。图3中标有局部链条10。The stone cutting chain saw driving guide wheel with the groove washer of the utility model, as shown in FIG. 1-9, drives the guide wheel 2 with the groove 1 , and the groove 1 of the driving guide wheel 2 is built therein There is 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. 4, 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.
本实用新型所述驱动导轮的材料为金属材料，带有凹槽的垫圈的材料为T P U(热塑性聚氨酯弹性体)。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).
将驱动导轮设计为沟槽轮，解决了链锯上的链条与驱动导轮之间的吻合不顺滑问题，驱动导轮内的带有凹槽的垫圈容易安装和更换。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.
本实用新型的优点是，当链锯运转时，链锯上的链条与驱动导轮之间，不会产生吻合不顺滑的问题，同时能抗震，降低噪音，保证产品的切割质量。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.
如图6、7所示，本实用新型不仅适用于单排单条石材切割链锯，同时也适用于多排多条石材切割链锯。As shown in Figures 6 and 7, 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.

Claims (3)

  1. 带有凹槽垫圈的石材切割链锯驱动导轮，其特征是：所述的驱动导轮带有沟槽，所述驱动导轮的沟槽内设有带凹槽的垫圈，所述垫圈的凹槽开口朝外。A stone cutting chain saw driving guide wheel with a grooved washer, characterized in that: the driving guide wheel is provided with a groove, and a grooved washer is arranged in the groove of the driving guide wheel, and the gasket is The groove opening faces outward.
  2. 根据权利要求1所述带有凹槽垫圈的石材切割链锯驱动导轮，其特征是：所述驱动导轮的沟槽的外沿设有互为镜像的凸缘；所述带凹槽的垫圈被卡在凸缘内。A stone cutting chain saw driving guide wheel with a grooved washer according to claim 1, wherein: the outer edge of the groove of the driving guide wheel is provided with a mirror image of each other; The gasket is caught inside the flange.
  3. 根据权利要求1所述带有凹槽垫圈的石材切割链锯驱动导轮，其特征是：所述驱动导轮或单个或多个并排。A stone cutting chain saw drive guide wheel with a grooved washer according to claim 1, wherein said drive guide wheels are either single or multiple side by side.
PCT/CN2018/074708 2017-03-20 2018-01-31 Stone cutting chain saw drive guide wheel with grooved washer WO2018171339A1 (en)

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CN201720271330.3U CN206623239U (en) 2017-03-20 2017-03-20 Stone material cutting chain saw driving guide wheel with cup washer
CN201720271330.3 2017-03-20

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206623239U (en) * 2017-03-20 2017-11-10 厦门致力金刚石科技股份有限公司 Stone material cutting chain saw driving guide wheel with cup washer

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1004854A3 (en) * 1991-03-20 1993-02-09 Luca Toncelli Linear flexible tool for cutting stone materials.
EP0907448B1 (en) * 1996-06-17 2002-05-29 Hagby Asahi Aktiebolag Wire saw
EP2123384A1 (en) * 2008-05-22 2009-11-25 CO.FI.PLAST. S.r.l. Multiwire sawing machine for the cutting of material in block form
CN102179878A (en) * 2011-03-25 2011-09-14 厦门致力金刚石科技股份有限公司 Novel diamond wire saw
CN103448148A (en) * 2012-05-31 2013-12-18 安德烈亚斯.斯蒂尔两合公司 Cutting chain for cutting mineral or metal materials
CN203697277U (en) * 2013-12-31 2014-07-09 镇江市港南电子有限公司 Novel guide wheel used for silicon wafer cutting
CN106142359A (en) * 2016-09-02 2016-11-23 徐柏龄 A kind of and on makita 4100NH chain saw match without tooth sprocket
CN206605657U (en) * 2017-03-20 2017-11-03 厦门致力金刚石科技股份有限公司 The stone material cutting chain saw being engaged with the driving guide wheel with cup washer
CN206623239U (en) * 2017-03-20 2017-11-10 厦门致力金刚石科技股份有限公司 Stone material cutting chain saw driving guide wheel with cup washer

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1004854A3 (en) * 1991-03-20 1993-02-09 Luca Toncelli Linear flexible tool for cutting stone materials.
EP0907448B1 (en) * 1996-06-17 2002-05-29 Hagby Asahi Aktiebolag Wire saw
EP2123384A1 (en) * 2008-05-22 2009-11-25 CO.FI.PLAST. S.r.l. Multiwire sawing machine for the cutting of material in block form
CN102179878A (en) * 2011-03-25 2011-09-14 厦门致力金刚石科技股份有限公司 Novel diamond wire saw
CN103448148A (en) * 2012-05-31 2013-12-18 安德烈亚斯.斯蒂尔两合公司 Cutting chain for cutting mineral or metal materials
CN203697277U (en) * 2013-12-31 2014-07-09 镇江市港南电子有限公司 Novel guide wheel used for silicon wafer cutting
CN106142359A (en) * 2016-09-02 2016-11-23 徐柏龄 A kind of and on makita 4100NH chain saw match without tooth sprocket
CN206605657U (en) * 2017-03-20 2017-11-03 厦门致力金刚石科技股份有限公司 The stone material cutting chain saw being engaged with the driving guide wheel with cup washer
CN206623239U (en) * 2017-03-20 2017-11-10 厦门致力金刚石科技股份有限公司 Stone material cutting chain saw driving guide wheel with cup washer

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