CN104653706A - 汽车齿形同步带 - Google Patents

汽车齿形同步带 Download PDF

Info

Publication number
CN104653706A
CN104653706A CN201510052826.7A CN201510052826A CN104653706A CN 104653706 A CN104653706 A CN 104653706A CN 201510052826 A CN201510052826 A CN 201510052826A CN 104653706 A CN104653706 A CN 104653706A
Authority
CN
China
Prior art keywords
parts
synchronous belt
automobile
tooth
belt body
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
Application number
CN201510052826.7A
Other languages
English (en)
Inventor
马深同
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liuzhou City Two And Auto Parts And Components Co Ltd
Original Assignee
Liuzhou City Two And Auto Parts And Components Co Ltd
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.)
Filing date
Publication date
Application filed by Liuzhou City Two And Auto Parts And Components Co Ltd filed Critical Liuzhou City Two And Auto Parts And Components Co Ltd
Priority to CN201510052826.7A priority Critical patent/CN104653706A/zh
Publication of CN104653706A publication Critical patent/CN104653706A/zh
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G1/00—Driving-belts
    • F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G1/00—Driving-belts
    • F16G1/06—Driving-belts made of rubber
    • F16G1/08—Driving-belts made of rubber with reinforcement bonded by the rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)

Abstract

本发明公开了一种汽车齿形同步带，涉及汽车配件技术领域，该汽车齿形同步带，包括有环形的同步带本体，所述同步带本体的内周设置有横向于传动方向的并与轮的齿槽相啮合的带齿，所述同步带本体具有加强层及包覆在所述加强层外的橡胶层，所述带齿和所述加强层均为聚对苯二甲酰对苯二胺材料制成；所述橡胶层采用如下重量份的原料制成：二元乙丙橡胶：70份；硅橡胶：25份；碳酸钙：4份；高耐磨炭黑：10份；喷雾炭黑：10份；二硫代氨基甲酸盐：5.5份；聚乙烯蜡：2.3份；石蜡：8份；硫化树脂：7.3份。本发明解决现有的汽车齿形同步带耐磨性差，使用寿命短的问题。

Description

汽车齿形同步带
技术领域
本发明涉及汽车配件技术领域，尤其是一种汽车齿形同步带。
背景技术
在汽车的动力系统中，常用到齿形同步带进行动力的传动，现有的齿形同步带包括有环形的同步带本体，同步带本体的内周设置有横向于传动方向的并与轮的齿槽相啮合的带齿，同步带本体具有钢丝绳或玻璃纤维的加强层以及包覆在加强层外的聚氨酯或氯丁橡胶；这种齿形同步带由于其处于一个不断受力的运动过程，在此运动过程中并要承受高热量，易使同步带磨损及齿剥离，造成其使用寿命短的问题，因此生产出一种耐磨、使用寿命长且价格便宜的汽车齿形同步带是本领域技术人员亟需解决的问题。
发明内容
本发明所要解决的技术问题是提供一种汽车齿形同步带，它可以解决现有的汽车齿形同步带耐磨性差，使用寿命短的问题。
为了解决上述问题，本发明的技术方案是：这种汽车齿形同步带，包括有环形的同步带本体，所述同步带本体的内周设置有横向于传动方向的并与轮的齿槽相啮合的带齿，所述同步带本体具有加强层及包覆在所述加强层外的橡胶层，所述带齿和所述加强层均为聚对苯二甲酰对苯二胺材料制成。
上述技术方案中，更具体的方案还可以是：所述橡胶层采用如下重量份的原料制成： 二元乙丙橡胶：70份； 硅橡胶：25份；碳酸钙：4份；高耐磨炭黑：10份；喷雾炭黑：10份；二硫代氨基甲酸盐：5.5份；聚乙烯蜡：2.3份；石蜡：8份；硫化树脂：7.3份。
由于采用上述技术方案 ，本发明具有如下有益效果：
1、由于带齿和加强层均为聚对苯二甲酰对苯二胺材料制成，使生产出的同步带具有极高的抗拉强度和抗磨强度，使用寿命长；
2、由于橡胶层采用了二元乙丙橡胶为主料并加入了硅橡胶，硅橡胶的耐高温、互粘特性改善了二元乙丙橡胶的互粘性很差，不易粘合的缺点使合成的橡胶具有抗高温性和耐碱、耐油、耐水、耐老化使用寿命长的特点。由于采用聚乙烯蜡作为防老化剂，可提高外管层橡胶的的持久度、硬度和抗磨损性；
3、由于橡胶外层中采用了高耐磨炭黑及喷雾炭黑并用，使橡胶外层物理机械性能优异，拉伸永久变形小。
附图说明
图1是本发明实施例的结构示意图。
图2是图1的A-A处剖视图。
具体实施方式
下面结合附图实施例对本发明作进一步详述：
图1、图2所示的汽车齿形同步带，包括有环形的同步带本体1，同步带本体1的内周设置有横向于传动方向的并与轮的齿槽相啮合的带齿2，同步带本体1具有加强层1-1及包覆在加强层1-1外的橡胶层1-2，带齿2和加强层1-1均为聚对苯二甲酰对苯二胺材料制成；橡胶层1-2采用如下重量份的原料制成： 二元乙丙橡胶：70份； 硅橡胶：25份；碳酸钙：4份；高耐磨炭黑：10份；喷雾炭黑：10份；二硫代氨基甲酸盐：5.5份；聚乙烯蜡：2.3份；石蜡：8份；硫化树脂：7.3份。
由于带齿和加强层均为聚对苯二甲酰对苯二胺材料制成，使生产出的同步带具有极高的抗拉强度和抗磨强度，使用寿命长；由于橡胶层采用了二元乙丙橡胶为主料并加入了硅橡胶和氯醚橡胶， 硅橡胶的耐高温、互粘特性改善了二元乙丙橡胶的互粘性很差，不易粘合的缺点使合成的橡胶具有抗高温性和耐碱、耐油、耐水、耐老化使用寿命长的特点。由于采用聚乙烯蜡作为防老化剂，可提高外管层橡胶的的持久度、硬度和抗磨损性；由于橡胶外层中采用了高耐磨炭黑及喷雾炭黑并用，使橡胶外层物理机械性能优异，拉伸永久变形小。

Claims (2)

1.一种汽车齿形同步带，包括有环形的同步带本体（1），所述同步带本体（1）的内周设置有横向于传动方向的并与轮的齿槽相啮合的带齿（2），所述同步带本体（1）具有加强层（1-1）及包覆在所述加强层（1-1）外的橡胶层（1-2），其特征在于：所述带齿（2）和所述加强层（1-1）均为聚对苯二甲酰对苯二胺材料制成。
2.根据权利要求1所述的汽车齿形同步带，其特征在于：所述橡胶层（1-2）采用如下重量份的原料制成： 二元乙丙橡胶：70份； 硅橡胶：25份；碳酸钙：4份；高耐磨炭黑：10份；喷雾炭黑：10份；二硫代氨基甲酸盐：5.5份；聚乙烯蜡：2.3份；石蜡：8份；硫化树脂：7.3份。
CN201510052826.7A 2015-02-02 2015-02-02 汽车齿形同步带 Pending CN104653706A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510052826.7A CN104653706A (zh) 2015-02-02 2015-02-02 汽车齿形同步带

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510052826.7A CN104653706A (zh) 2015-02-02 2015-02-02 汽车齿形同步带

Publications (1)

Publication Number Publication Date
CN104653706A true CN104653706A (zh) 2015-05-27

Family

ID=53245189

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510052826.7A Pending CN104653706A (zh) 2015-02-02 2015-02-02 汽车齿形同步带

Country Status (1)

Country Link
CN (1) CN104653706A (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60137645A (ja) * 1983-12-27 1985-07-22 横浜ゴム株式会社 耐熱性コンベヤベルト
EP0484245A1 (fr) * 1990-10-31 1992-05-06 Rhone-Poulenc Chimie Matériau composite à base de caoutchoucs de type silicone et de type éthylène-propylène copolymère ou terpolymère
DE19955192A1 (de) * 1999-11-16 2001-05-31 Arntz Beteiligungs Gmbh & Co Verfahren zur Herstellung eines Strahlungsschutzmaterials
CN1938460A (zh) * 2004-03-09 2007-03-28 盖茨公司 动力传输带
CN103403389A (zh) * 2011-11-21 2013-11-20 盖茨优霓塔亚洲有限公司 传动带
CN203906660U (zh) * 2014-06-17 2014-10-29 浙江三星胶带有限公司 一种芳纶橡胶带
CN104212079A (zh) * 2014-09-16 2014-12-17 无锡宝通带业股份有限公司 一种耐高温输送带覆盖胶及其制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60137645A (ja) * 1983-12-27 1985-07-22 横浜ゴム株式会社 耐熱性コンベヤベルト
EP0484245A1 (fr) * 1990-10-31 1992-05-06 Rhone-Poulenc Chimie Matériau composite à base de caoutchoucs de type silicone et de type éthylène-propylène copolymère ou terpolymère
DE19955192A1 (de) * 1999-11-16 2001-05-31 Arntz Beteiligungs Gmbh & Co Verfahren zur Herstellung eines Strahlungsschutzmaterials
CN1938460A (zh) * 2004-03-09 2007-03-28 盖茨公司 动力传输带
CN103403389A (zh) * 2011-11-21 2013-11-20 盖茨优霓塔亚洲有限公司 传动带
CN203906660U (zh) * 2014-06-17 2014-10-29 浙江三星胶带有限公司 一种芳纶橡胶带
CN104212079A (zh) * 2014-09-16 2014-12-17 无锡宝通带业股份有限公司 一种耐高温输送带覆盖胶及其制备方法

Similar Documents

Publication Publication Date Title
JP6618472B2 (ja) タイヤ
CN102947621B (zh) 齿轮装置
EP3156258A1 (en) Tire
MX2009004161A (es) Elastomeros, proceso para su preparacion, y uso de los mismos.
JP2017508044A5 (zh)
CN105121181A (zh) 轮胎
CN105073447A (zh) 轮胎
MX2020013140A (es) Fibra de carbono y metodo para producir la misma.
CN104696515B (zh) 电喷泵密封件
CN104653707A (zh) 汽车多楔带
CN104653706A (zh) 汽车齿形同步带
CN204512360U (zh) 隔离器皮带轮
EA201391806A1 (ru) Борт шины для большегрузного транспортного средства типа дорожно-строительной техники
CN104450999A (zh) 一种汽车真皮座椅护理剂
WO2016017555A1 (ja) タイヤ
CN107400479A (zh) 一种丁腈橡胶密封胶
WO2020008130A8 (fr) Composition de caoutchouc à base de résine époxyde et d'un dérivé d'aminobenzoate
WO2019092377A3 (fr) Composition de caoutchouc a base d'un polyamide a basse temperature de fusion
WO2018182289A3 (ko) 열가소성 폴리 우레탄 필름 및 이의 제조 방법
CN201816599U (zh) 列车转向架的横向缓冲器
CN107791766A (zh) 悬架臂及其制造方法
CN105479709A (zh) 自承压超长复合内衬软管的一次成型生产设备
CN220077501U (zh) 钢丝绳芯阻燃防撕裂输送带
CN104693619A (zh) 耐高温橡胶
WO2020003089A1 (en) Multilayer hose for pressurized fluids transportation

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150527

RJ01 Rejection of invention patent application after publication