CN202251663U - Minitype transmission flat belt - Google Patents
Minitype transmission flat belt Download PDFInfo
- Publication number
- CN202251663U CN202251663U CN2011203147279U CN201120314727U CN202251663U CN 202251663 U CN202251663 U CN 202251663U CN 2011203147279 U CN2011203147279 U CN 2011203147279U CN 201120314727 U CN201120314727 U CN 201120314727U CN 202251663 U CN202251663 U CN 202251663U
- Authority
- CN
- China
- Prior art keywords
- transmission flat
- layer
- belt
- flat belt
- utility
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 6
- 238000009958 sewing Methods 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000007759 kiss coating Methods 0.000 description 1
- 238000009490 roller compaction Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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
- F16G1/06—Driving-belts made of rubber
- F16G1/08—Driving-belts made of rubber with reinforcement bonded by the rubber
- F16G1/10—Driving-belts made of rubber with reinforcement bonded by the rubber with textile reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Belt Conveyors (AREA)
Abstract
A minitype transmission flat belt includes a top layer and a wear-resisting layer, wherein a tensile body layer formed by a fiber frame is also arranged between the top layer and the wear-resisting layer. The transmission flat belt provided by the utility model can satisfactorily solves the problems that the transmission belt has difficulty in bearing instant impact load and has short service life, and has simple structure and lower cost.
Description
Technical field
The utility model relates to a kind of miniature transmission flat rubber belting.
Background technique
Conventional belt is glued by several layers of kiss-coating canvas and forms, and two kinds of bound edge formula and Kai Bianshi are arranged.Its characteristics comprise: tensile strength is bigger, and pretightening force keeps better performances, and moisture-proof is better, but overload capacity is less, and heat-resisting, oil resistance is relatively poor etc.
In the flat rubber belting using process, a lot of workplaces have the impact force of moment, and the impact load of moment often surpasses the load that belt itself can bear, and therefore phenomenon of rupture appears in band regular meeting synchronously.In order to prevent that fracture from occurring, often employing can be born the poly Vbelt of bigger load, because the area of contact and the frictional force of poly Vbelt and belt wheel are bigger; Load is along the distribution uniform of bandwidth, thereby transmission capacity is bigger, can bear bigger impact load; But because it is excessive to receive the load of moment; It is too fast that the main shaft belt wheel is heated up, and makes belt ribs portion chap, and influences the working life of belt.Raising along with quality of the life; In order to satisfy market demands, household electric appliance require more and more exquisiter, convenient, and these all require in electrical equipment, to use small pulley; And traditional driving belt in long-play with the minimum bend diameter be restricted, cause it not apply in more occasions.
The model utility content
The utility model provides a kind of miniature transmission flat rubber belting, and can well solve drivign belt and be difficult to bear moment impact load, the problem that working life is short, and also this preparation method's technology is simple, and cost is lower.
For realizing above-mentioned purpose, adopt following technological scheme:
A kind of miniature transmission flat rubber belting comprises top layer and wearing layer, the tension element layer that also has fiber reinforcement to form between said top layer and the wearing layer.
The described miniature transmission flat rubber belting of the utility model can well solve drivign belt and be difficult to bear moment impact load, the problem that working life is short; And simple in structure, cost is lower.
Description of drawings
According to embodiment and accompanying drawing the utility model is done further explain below.
Fig. 1 is the cross-sectional view of the utility model.
Among the figure:
1, top layer; 2, tension element layer; 3, wearing layer.
Embodiment
As shown in Figure 1, provided the specific embodiment of the utility model, among the figure; The band back of the body surface of top layer 1 is gone up flexible nylon cloth and is coated; In belt body inside tension element layer 2 is arranged, its main structure is the core rope that the circumferencial direction along belt body lays, and material adopts glass fibre or aramid fibre; What be positioned at tension element layer 2 inboard is wearing layer 3, and its composition is a wear resistance base rubber preferably.
The preparation method of this flat rubber belting comprises the steps:
A, rubber composition is carried out mixing, afterwards mixing sizing material is rolled into desired thickness, stretchy nylon cloth is added in the top as top cloth through gluing;
B, will roll good flat rubber belting and cut into preliminary dimension;
C, two opposites of predetermined nylon cloth are welded together welding, obtain cylinder shape belt tooth infantees cloth cover with ultrasonic welding;
D, with special-purpose sewing machine band tooth infantees is sewed, sewing density is 20 volume/50mm, and the sewing stitch is apart from being 2.5～3.0mm; And will sew that interface is evened up and flat with the hand roll-in; At tow sides sewing jointing brushing rubber cement, dried slightly after, flatten with the hand roller compaction again;
E, on shaping die, be inserted in the cloth cover, coiling is attached to film in order on the mould of making made-up belt;
F, made-up belt is carried out vulcanizing treatment;
G, the made-up belt after will vulcanizing carry out grinding, cut out the finished product of required width afterwards.
The transmission flat rubber belting of the utility model can well solve drivign belt and be difficult to bear moment impact load, the problem that working life is short; And simple in structure, cost is lower.
Claims (1)
1. a miniature transmission flat rubber belting comprises top layer (1) and wearing layer (3), it is characterized in that the tension element layer (2) that also has fiber reinforcement to form between said top layer (1) and the wearing layer (3).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203147279U CN202251663U (en) | 2011-08-24 | 2011-08-24 | Minitype transmission flat belt |
| DE201220006997 DE202012006997U1 (en) | 2011-08-24 | 2012-07-19 | Micro-flat belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203147279U CN202251663U (en) | 2011-08-24 | 2011-08-24 | Minitype transmission flat belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202251663U true CN202251663U (en) | 2012-05-30 |
Family
ID=46112909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203147279U Expired - Fee Related CN202251663U (en) | 2011-08-24 | 2011-08-24 | Minitype transmission flat belt |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202251663U (en) |
| DE (1) | DE202012006997U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441717B (en) * | 2014-11-10 | 2016-06-08 | 宁波凯驰胶带有限公司 | A kind of ultra-thin seamless flat rubber belting and preparation method |
| CN113124104A (en) * | 2020-01-15 | 2021-07-16 | 霓达株式会社 | Transmission belt |
-
2011
- 2011-08-24 CN CN2011203147279U patent/CN202251663U/en not_active Expired - Fee Related
-
2012
- 2012-07-19 DE DE201220006997 patent/DE202012006997U1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441717B (en) * | 2014-11-10 | 2016-06-08 | 宁波凯驰胶带有限公司 | A kind of ultra-thin seamless flat rubber belting and preparation method |
| CN113124104A (en) * | 2020-01-15 | 2021-07-16 | 霓达株式会社 | Transmission belt |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202012006997U1 (en) | 2012-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20170824 |