CN200958549Y - Double-side toothed edge-trimming V-shaped band of automobile - Google Patents
Double-side toothed edge-trimming V-shaped band of automobile Download PDFInfo
- Publication number
- CN200958549Y CN200958549Y CN 200620108978 CN200620108978U CN200958549Y CN 200958549 Y CN200958549 Y CN 200958549Y CN 200620108978 CN200620108978 CN 200620108978 CN 200620108978 U CN200620108978 U CN 200620108978U CN 200958549 Y CN200958549 Y CN 200958549Y
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- Prior art keywords
- tooth
- belt body
- belt
- gear
- teeth
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- Expired - Fee Related
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Abstract
The utility model discloses a double-sided tooth tangent auto V-shaped belt, which comprises a belt body, a main gear with consistent width between teeth at the bottom of the belt body and a accessory gear on the top of the belt body, and is characterized in that the accessory is composed of three gears with different width between teeth, namely a bog gear, a medium gear and a small gear arrayed in succession; and at least a group of accessory gears are provided. The utility model designs gears of different sizes at the top and the bottom of the belt. Through the arrangement of the irregular teeth on the two sides, the longitudinal suppleness of the belt body is increases, the resonance generated by the belt body during operation is eliminated, the noise is reduced, the radiation effect of the belt body is increased and aging of the latex material of the belt body is reduced.
Description
Technical field
The utility model relates to rubber transmission belting, particularly a kind of two-sided flute profile side cut formula automotive V-belt of new structure.
Background technique
High-grade car is when high-speed travel, in order to keep the comfortable, steady of car load, the requirement motor has the rotating speed height, noise is low and shake little characteristics, thereby the motor belt transmission system is had higher requirement, the requirement driving belt satisfies the requirement of car load, the characteristic of atremia, good heat dissipation when having belt body softness, rotation.The patent No. is that 200420039505 Chinese patent discloses a kind of Elastic V belt, be characterized in: many of admixtures caprone cable tension element longitudinally in the buffering adhesive on V band top, be stained with top glue above the buffering adhesive, be stained with top cloth above the glue of top, be stained with primer below the buffering adhesive, primer Nei Kejia presss from both sides cloth, is stained with base fabric below the primer.It has overcome non-resilient V band, and the shortcoming of upset, risk of breakage appears in tension force transition meeting when transmission of power, is adapted to the multiclass machine power and transmits supporting use.Its deficiency is that it also has further improved necessity at the aspects such as temperature of the longitudinal flexible of belt body, the resonance that reduces the belt body generation and noise, reduction belt body.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of flute profile automotive V-belt of new structure is provided, top at the formula flute profile automotive V-belt of cutting edge has in the past increased special tooth, improving the longitudinal flexible of belt body, and the resonance of belt body and strengthen the heat sinking function of belt body when eliminating running.
The utility model solves the problems of the technologies described above the technological scheme that is adopted:
A kind of two-sided flute profile side cut formula automotive V-belt comprises belt body, and the main tooth of facewidth unanimity is arranged in the bottom of belt body, at the top of belt body secondary tooth is arranged, and it is characterized in that: described secondary tooth is one group by 3 different canine tooth, middle tooth and little teeth of the facewidth, is arranged in order and forms; Described secondary tooth has one group at least.
The technological scheme that the utility model adopted also comprises following content:
The tooth depth of described secondary tooth is less than the tooth depth of main tooth.
The tooth depth of described main tooth is 2.6mm, and the tooth depth of described secondary tooth is 1.2mm; The facewidth of described secondary tooth is: canine tooth 10.0mm, middle tooth 8.5mm, little tooth 7.0mm.
The utility model the top of belt body and bottom design the flute profile of different size, and targetedly rubber compounding is designed, the elongation percentage of sizing material and the elongation of framework material are complementary.In the belt body top design roller seating space more shallow, the secondary tooth that addendum width is bigger, and 3 different large, medium and small side's teeth of addendum width are a group, are arranged in order to form.In the belt body bottom design roller seating space dark, tooth top is narrow, and the little flat tooth master tooth of facewidth unanimity.By the setting of two-sided irregular tooth, strengthened the longitudinal flexible of belt body, when having eliminated running, the resonance that belt body produces has reduced noise, and has strengthened the radiating effect of belt body, has slowed down the aging of belt body rubber material.Through test, when this two-sided flute profile automotive V-belt turns round, (specification is that the single cog tape travel 100h measurement belt body temperature of AV13 * 940Le is about 90 ℃ to the temperature of belt body than low about 10 ℃ of general flute profile automotive V-belt, it is about 70 ℃ that the utility model double cog tape travel 100h of same specification measures the belt body temperature), and the belt body flexibility is good, be applicable to the motor that runs up, be equipped with special flute profile design simultaneously, reduced the vibration (having increased the life-span of bearing) of band, increased the cooling effectiveness of belt body, the longer service life of band (reaching more than 200 hours).
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment cross section.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
With reference to Fig. 1, the utility model comprises belt body 6, and the skeleton 4 of enhancing is arranged in the belt body 6.Several main teeth 5 of facewidth b unanimity are arranged in the bottom of belt body 6, several secondary teeth are arranged at the top of belt body 6.Secondary tooth is one group by 3 different canine tooth 1, middle tooth 2 and little teeth 3 of facewidth b, is arranged in order and forms.The tooth depth of main tooth 5 is 2.6mm, and the tooth depth of secondary tooth is 1.2mm; The facewidth b of main tooth 5 is 5.7mm, and the facewidth b of secondary tooth is: canine tooth 1 is 7.0mm for 10.0mm, middle tooth 2 for 8.5mm, little tooth 3.
Claims (3)
1, a kind of two-sided flute profile side cut formula automotive V-belt, comprise belt body (6), the consistent main tooth (5) of the facewidth (b) is arranged in the bottom of belt body (6), secondary tooth is arranged at the top at belt body (6), it is characterized in that: described secondary tooth is one group by the different canine tooth (1) of 3 facewidth (b), middle tooth (2) and little tooth (3), is arranged in order and forms; Described secondary tooth has one group at least.
2, two-sided flute profile side cut formula automotive V-belt according to claim 1, it is characterized in that: the tooth depth of described secondary tooth is less than the tooth depth of main tooth (5).
3, two-sided flute profile side cut formula automotive V-belt according to claim 1, it is characterized in that: the tooth depth of described main tooth (5) is 2.6mm, the tooth depth of described secondary tooth is 1.2mm; The facewidth (b) of described main tooth (5) is 5.7mm, and the facewidth of secondary tooth (b) is: canine tooth (1) is that 10.0mm, middle tooth (2) are 7.0mm for 8.5mm, little tooth (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620108978 CN200958549Y (en) | 2006-10-26 | 2006-10-26 | Double-side toothed edge-trimming V-shaped band of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620108978 CN200958549Y (en) | 2006-10-26 | 2006-10-26 | Double-side toothed edge-trimming V-shaped band of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958549Y true CN200958549Y (en) | 2007-10-10 |
Family
ID=38785430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620108978 Expired - Fee Related CN200958549Y (en) | 2006-10-26 | 2006-10-26 | Double-side toothed edge-trimming V-shaped band of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958549Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182777A (en) * | 2011-05-20 | 2011-09-14 | 重庆长安汽车股份有限公司 | Multi-wedge belt |
| CN104832595A (en) * | 2012-08-02 | 2015-08-12 | 阪东化学株式会社 | Transmission belt and manufacturing method therefor |
-
2006
- 2006-10-26 CN CN 200620108978 patent/CN200958549Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182777A (en) * | 2011-05-20 | 2011-09-14 | 重庆长安汽车股份有限公司 | Multi-wedge belt |
| CN104832595A (en) * | 2012-08-02 | 2015-08-12 | 阪东化学株式会社 | Transmission belt and manufacturing method therefor |
| US9464686B2 (en) | 2012-08-02 | 2016-10-11 | Bando Chemical Industries, Ltd. | Power transmission belt and method for manufacturing same |
| US9482311B2 (en) | 2012-08-02 | 2016-11-01 | Bando Chemical Industries, Ltd. | Power transmission belt and method for manufacturing same |
| CN104832595B (en) * | 2012-08-02 | 2017-04-12 | 阪东化学株式会社 | Transmission belt and manufacturing method therefor |
| US10151374B2 (en) | 2012-08-02 | 2018-12-11 | Bando Chemical Industries, Ltd. | Power transmission belt and belt transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Fengmao Far-east Rubber Co., Ltd. Assignor: Jiang Chunlei Contract fulfillment period: 2008.11.1 to 2013.10.31 Contract record no.: 2009330000037 Denomination of utility model: Double-side toothed edge-trimming V-shaped band of automobile Granted publication date: 20071010 License type: Exclusive license Record date: 20090105 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.1 TO 2013.10.31; CHANGE OF CONTRACT Name of requester: NINGBO FENGMAO YUANDONG RUBBER CO., LTD. Effective date: 20090105 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20131026 |