CN104653707A - Automobile ribbed belt - Google Patents
Automobile ribbed belt Download PDFInfo
- Publication number
- CN104653707A CN104653707A CN201510052838.XA CN201510052838A CN104653707A CN 104653707 A CN104653707 A CN 104653707A CN 201510052838 A CN201510052838 A CN 201510052838A CN 104653707 A CN104653707 A CN 104653707A
- Authority
- CN
- China
- Prior art keywords
- parts
- automobile
- ribbed belt
- poly vbelt
- layer
- 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
Classifications
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- 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
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- 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
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- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses an automobile ribbed belt, which relates to the technical field of automobile accessories. The automobile ribbed belt comprises an annular ribbed belt body, wherein belt teeth which are engaged with tooth grooves of wheels are formed in the inner circumference of the ribbed belt body, the ribbed belt body is provided with a reinforcing layer and a rubber layer wraps covers the reinforcing layer, and both the belt teeth and the reinforcing layer are made of a p-phenylene terephthalamide material; the rubber layer is prepared from the following raw materials in parts by weight: 65 parts of ethylene-propylene methylene copolymer, 35 parts of silicone rubber, 5 parts of calcium carbonate, 20 parts of fumed silica, 6 parts of tetramethyl thiuram disulfide, 2.3 parts of polyethylene wax, 8 parts of paraffin and 7.3 parts of curing resin. According to the automobile ribbed belt, the problems of poor abrasion resistance and short service life of an existing automobile ribbed belt are solved.
Description
Technical field
The present invention relates to technical field of automobile, especially a kind of automobile multi-wedge belt.
Background technique
In the power system of automobile, commonly use the transmission that poly Vbelt carries out power, existing poly Vbelt includes the poly Vbelt body of annular, the inner circumferential of poly Vbelt body is provided with consistent with transmission direction and the band tooth be meshed with the teeth groove of wheel, and poly Vbelt body has the reinforced layer of glass fibre and the polyurethane be coated on outside reinforced layer or neoprene; This poly Vbelt is in a continuous stressed movement process due to it, also high heat will be born in this movement process, poly Vbelt is easily made to wear and tear and tooth stripping, cause the problem that its working life is short, therefore produce a kind of wear-resisting, long service life and low-cost automobile multi-wedge belt is those skilled in the art needs the problem of solution badly.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of automobile multi-wedge belt, and it can solve existing automobile multi-wedge belt and wear no resistance, the problem that working life is short.
In order to solve the problem, technological scheme of the present invention is: this automobile multi-wedge belt, include the poly Vbelt body of annular, the inner circumferential of described poly Vbelt body is provided with the band tooth be meshed with the teeth groove of taking turns, described poly Vbelt body has reinforced layer and is coated on the rubber layer outside described reinforced layer, and described band tooth and described reinforced layer are PPTA material and make.
In technique scheme, scheme can also be more specifically: described rubber layer adopts the raw material of following weight portion to make: ethylene propylene monomer: 65 parts; Silicone rubber: 35 parts; Calcium carbonate: 5 parts; Gas-phase silica: 20 parts; Tetramethylthiuram disulfide: 6 parts; Tissuemat E: 2.3 parts; Paraffin: 8 parts; Curing resin: 7.3 parts.
Owing to adopting technique scheme, the present invention has following beneficial effect:
1, make because band tooth and described reinforced layer are PPTA material, make the poly Vbelt produced have high tensile strength and abrasion resistance, long service life;
2, be major ingredient because rubber layer have employed ethylene propylene monomer and add silicone rubber, the mutual viscosity that high temperature resistant, the mutual sticky characteristic of silicone rubber improves ethylene propylene monomer is very poor, and the shortcoming not easily bonded makes the rubber of synthesis have high temperature resistance and alkaline-resisting, oil resistant, water-fast, ageing-resistant long service life feature.Owing to adopting Tissuemat E as antiager, the persistence of external tube layer rubber, hardness and abrasion resistance can be improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the A-A place sectional view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Automobile multi-wedge belt shown in Fig. 1, Fig. 2, include poly Vbelt body poly Vbelt 1 poly Vbelt of annular, the inner circumferential of poly Vbelt body poly Vbelt 1 poly Vbelt is provided with band tooth poly Vbelt 3 poly Vbelt be meshed with the teeth groove of taking turns, poly Vbelt body poly Vbelt 1 poly Vbelt has reinforced layer poly Vbelt 1-1 poly Vbelt and is coated on the rubber layer poly Vbelt 1-2 poly Vbelt outside reinforced layer poly Vbelt 1-1 poly Vbelt, and band tooth poly Vbelt 2 poly Vbelt and reinforced layer poly Vbelt 1-1 poly Vbelt are PPTA material and make; Rubber layer poly Vbelt 1-2 poly Vbelt adopts the raw material of following weight portion to make: ethylene propylene monomer: 65 parts; Silicone rubber: 35 parts; Calcium carbonate: 5 parts; Gas-phase silica: 20 parts; Tetramethylthiuram disulfide: 6 parts; Tissuemat E: 2.3 parts; Paraffin: 8 parts; Curing resin: 7.3 parts.
Make because band tooth and reinforced layer are PPTA material, make the poly Vbelt produced have high tensile strength and abrasion resistance, long service life; Be major ingredient because rubber layer have employed ethylene propylene monomer and add silicone rubber, the mutual viscosity that high temperature resistant, the mutual sticky characteristic of silicone rubber improves ethylene propylene monomer is very poor, and the shortcoming not easily bonded makes the rubber of synthesis have high temperature resistance and alkaline-resisting, oil resistant, water-fast, ageing-resistant long service life feature.Owing to adopting Tissuemat E as antiager, the persistence of external tube layer rubber, hardness and abrasion resistance can be improved.
Claims (2)
1. an automobile multi-wedge belt, include the poly Vbelt body (1) of annular, the inner circumferential of described poly Vbelt body (1) is provided with the band tooth (3) be meshed with the teeth groove of taking turns, described poly Vbelt body (1) has reinforced layer (1-1) and is coated on described reinforced layer (1-1) rubber layer outward (1-2), it is characterized in that: described band tooth (2) and described reinforced layer (1-1) are PPTA material and make.
2. automobile multi-wedge belt according to claim 1, is characterized in that: described rubber layer (1-2) adopts the raw material of following weight portion to make: ethylene propylene monomer: 65 parts; Silicone rubber: 35 parts; Calcium carbonate: 5 parts; Gas-phase silica: 20 parts; Tetramethylthiuram disulfide: 6 parts; Tissuemat E: 2.3 parts; Paraffin: 8 parts; Curing resin: 7.3 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052838.XA CN104653707A (en) | 2015-02-02 | 2015-02-02 | Automobile ribbed belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052838.XA CN104653707A (en) | 2015-02-02 | 2015-02-02 | Automobile ribbed belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104653707A true CN104653707A (en) | 2015-05-27 |
Family
ID=53245190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510052838.XA Pending CN104653707A (en) | 2015-02-02 | 2015-02-02 | Automobile ribbed belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104653707A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404486A (en) * | 2018-10-29 | 2019-03-01 | 宁波凯驰胶带有限公司 | A kind of miniature toothed wedge belt and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04198327A (en) * | 1990-11-28 | 1992-07-17 | Bando Chem Ind Ltd | Bonding of aromatic polyamide fiber and rubber compound |
| US20050202916A1 (en) * | 2004-03-09 | 2005-09-15 | Wu Shawn X. | Power transmission belt |
| JP2008032073A (en) * | 2006-07-27 | 2008-02-14 | Teijin Fibers Ltd | Transmission belt |
| CN201301926Y (en) * | 2008-08-04 | 2009-09-02 | 蒋春雷 | Automotive V-ribbed belt |
| CN201636266U (en) * | 2010-04-15 | 2010-11-17 | 浙江三力士橡胶股份有限公司 | Ribbed V-belt |
| CN202484197U (en) * | 2012-03-22 | 2012-10-10 | 浙江三星胶带有限公司 | Aramid multi-wedge belt |
| CN104212079A (en) * | 2014-09-16 | 2014-12-17 | 无锡宝通带业股份有限公司 | High-temperature-resistant conveying belt cover rubber and preparation method thereof |
-
2015
- 2015-02-02 CN CN201510052838.XA patent/CN104653707A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04198327A (en) * | 1990-11-28 | 1992-07-17 | Bando Chem Ind Ltd | Bonding of aromatic polyamide fiber and rubber compound |
| US20050202916A1 (en) * | 2004-03-09 | 2005-09-15 | Wu Shawn X. | Power transmission belt |
| JP2008032073A (en) * | 2006-07-27 | 2008-02-14 | Teijin Fibers Ltd | Transmission belt |
| CN201301926Y (en) * | 2008-08-04 | 2009-09-02 | 蒋春雷 | Automotive V-ribbed belt |
| CN201636266U (en) * | 2010-04-15 | 2010-11-17 | 浙江三力士橡胶股份有限公司 | Ribbed V-belt |
| CN202484197U (en) * | 2012-03-22 | 2012-10-10 | 浙江三星胶带有限公司 | Aramid multi-wedge belt |
| CN104212079A (en) * | 2014-09-16 | 2014-12-17 | 无锡宝通带业股份有限公司 | High-temperature-resistant conveying belt cover rubber and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404486A (en) * | 2018-10-29 | 2019-03-01 | 宁波凯驰胶带有限公司 | A kind of miniature toothed wedge belt and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |