CN203360843U - Spreading roll for cord fabric impregnator - Google Patents
Spreading roll for cord fabric impregnator Download PDFInfo
- Publication number
- CN203360843U CN203360843U CN 201320420158 CN201320420158U CN203360843U CN 203360843 U CN203360843 U CN 203360843U CN 201320420158 CN201320420158 CN 201320420158 CN 201320420158 U CN201320420158 U CN 201320420158U CN 203360843 U CN203360843 U CN 203360843U
- Authority
- CN
- China
- Prior art keywords
- roll body
- roll
- cord fabric
- half shafts
- spreading
- 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
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Abstract
The utility model discloses a spreading roll for a cord fabric impregnator, which comprises a roll body, wherein the roll body comprises two half shafts; a universal connection device is arranged between the opposite end parts of the two half shafts; the two half shafts are coated with an elastic rubber layer; and pivots are arranged at the other end parts of the two half shafts. The roll body comprises the two half shafts; the universal connection device is arranged between the opposite end parts of the two half shafts; during operation, due to a pressure action of fabric, the roll body is bent; the fabric suffers from an action of an outward force during advancing, so that spreading is accomplished; and the device is better in spreading effect and operates stably and reliably.
Description
Technical field
The utility model relates to a kind of spreading roll.
Background technology
Existing spreading roll is divided into two kinds, and a kind of is the leading screw spreading roll, and another kind is arch rubber spreading roll.These two kinds of spreading rolls exist obviously not enough when common the use: arch rubber spreading roll can make the warp at cloth cover middle part stressed larger, the warp on cloth cover both sides is stressed less, meanwhile the leading screw spreading roll constantly carries out expanding to cord fabric again, when carrying out expanding, they can cause warp parallel discontinuity, cause cord fabric after expanding can more or less have the phenomenon of the close or skew of weft in limit.
The utility model content
It is effective that technical problem to be solved in the utility model is to provide a kind of expanding, the dipping machine for tire cord fabric spreading roll that expanding efficiency is high.
For solving the problems of the technologies described above, the technical solution of the utility model is: the dipping machine for tire cord fabric spreading roll, comprise roll body, roll body comprises two-semiaxle, two described semiaxis adopt universal connector between a relative end end, the outside of two described semiaxis coats elastic rubber layer, and two-semiaxle other end end is respectively equipped with pivot.
As preferred technical scheme, also comprise the connecting axle be located between two described semiaxis, be provided with universal connector between described connecting axle and described semiaxis.
As preferred technical scheme, described universal connector is flexible axle or spherical bearing.
Owing to having adopted technique scheme, the dipping machine for tire cord fabric spreading roll, comprise roll body, roll body comprises two-semiaxle, two described semiaxis adopt universal connector between a relative end end, and the outside of two described semiaxis coats elastic rubber layer, and two-semiaxle other end end is respectively equipped with pivot.Described roll body comprises two-semiaxle, and two described semiaxis are provided with universal connector between a relative end end, during work due to the pressure-acting of cloth, roll body bends, and cloth is subject to outside power effect in the process of advancing, thereby completes expanding, the expanding effect is better, and working stability is reliable.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
In figure: the 1-spherical bearing; The 2-semiaxis; The 3-elastic rubber layer; The 4-pivot.
The specific embodiment
As shown in Figure 1, the dipping machine for tire cord fabric spreading roll, comprise roll body, roll body comprises two-semiaxle 2, adopt universal connector between the two relative end ends of described semiaxis 2, can also between two described semiaxis, connecting axle be set, between described connecting axle and described semiaxis, universal connector is set.
The outside of two described semiaxis 2 coats elastic rubber layer 3, and two-semiaxle 2 other end ends are respectively equipped with pivot 4, and described pivot 4 is connected with relatively rotating of spreading roll frame for roll body.
Described universal connector is spherical bearing 1, and described universal connector also can adopt flexible axle.
Described roll body comprises between the relative end end of the described semiaxis 2 of two-semiaxle 2, two and is provided with universal connector, during work due to the pressure-acting of cloth, roll body bends, and cloth is subject to outside power effect in the process of advancing, thereby completes expanding, the expanding effect is better, and working stability is reliable.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. dipping machine for tire cord fabric spreading roll, comprise roll body, it is characterized in that: roll body comprises two-semiaxle, and two described semiaxis adopt universal connector between a relative end end, the outside of two described semiaxis coats elastic rubber layer, and two-semiaxle other end end is respectively equipped with pivot.
2. dipping machine for tire cord fabric spreading roll as claimed in claim 1, is characterized in that: also comprise the connecting axle be located between two described semiaxis, between described connecting axle and described semiaxis, be provided with universal connector.
3. dipping machine for tire cord fabric spreading roll as claimed in claim 1 or 2, it is characterized in that: described universal connector is flexible axle or spherical bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320420158 CN203360843U (en) | 2013-07-16 | 2013-07-16 | Spreading roll for cord fabric impregnator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320420158 CN203360843U (en) | 2013-07-16 | 2013-07-16 | Spreading roll for cord fabric impregnator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203360843U true CN203360843U (en) | 2013-12-25 |
Family
ID=49808634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320420158 Expired - Fee Related CN203360843U (en) | 2013-07-16 | 2013-07-16 | Spreading roll for cord fabric impregnator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203360843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631018A (en) * | 2015-02-04 | 2015-05-20 | 湖州惠盛机械有限公司 | Spreading roll for textile machinery |
-
2013
- 2013-07-16 CN CN 201320420158 patent/CN203360843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631018A (en) * | 2015-02-04 | 2015-05-20 | 湖州惠盛机械有限公司 | Spreading roll for textile machinery |
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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 |
Granted publication date: 20131225 Termination date: 20140716 |
|
| EXPY | Termination of patent right or utility model |