CN203801583U - Novel hollow compression roller - Google Patents
Novel hollow compression roller Download PDFInfo
- Publication number
- CN203801583U CN203801583U CN201420191520.0U CN201420191520U CN203801583U CN 203801583 U CN203801583 U CN 203801583U CN 201420191520 U CN201420191520 U CN 201420191520U CN 203801583 U CN203801583 U CN 203801583U
- Authority
- CN
- China
- Prior art keywords
- end closure
- end cap
- left end
- right end
- hollow
- 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 provides a novel hollow compression roller. The novel hollow compression roller comprises a hollow roller boy, a left end closure, a left shaft head, a right end closure and a right shaft head, wherein annular grooves are formed in the two end surfaces of the hollow roller body, circular bosses are arranged at the inner ends of the left end closure and the right end closure, and the left end closure and the right end closure are arranged at the two ends of the hollow roller body respectively in an inserted manner through the circular bosses at the inner ends of the left end closure and the right end closure, so that annular shoulders at the outer ends of the left end closure and the right end closure are located in the annular grooves, located by using locating pins, and connected and fixed by using bolts; the left shaft head is fixed in the center of the outer end surface of the left end closure, the right shaft head is fixed in the center of the outer end surface of the right end closure, and the axes of the hollow roller body, the left end closure, the left shaft head, the right end closure and the right shaft head are coincided. The novel hollow compression roller has the advantages that a three-body type detachable structure is adopted, and a molding tubular product is adopted as the roller body, so that the weight and the processing cost of the roller body are reduced, the novel hollow compression roller is convenient to maintain, and the purposes of reducing the using and maintenance cost of equipment and improving the product quality are achieved.
Description
Technical field
The utility model relates to a kind of food processing rolling equipment, relates in particular to a kind of novel hollow pressure roller.
Background technology
Calendering formation system is the capital equipment of many Flour product machining production lines, is also the nucleus equipment of whole production line.And pressure roller is one of key components and parts of calender.Tradition pressure roller adopts solid construction, and weight is large, be difficult to maintenance, so scrappage is higher, causes cost high.Secondly the easy bonding plane bits in existing nip roll surface in pressure surface process, must mate scraper and clear up surperficial face bits.But the adjustment of scraper and processing is trouble very, affect the stay in grade of product.
Summary of the invention
The technical problem that the utility model solves: design a kind of novel hollow pressure roller, adopt three-body type demountable structure, and roll body adopts shaping pipe, roll body weight and processing cost have not only been reduced, and be convenient to maintenance, reached reduction equipment operation and maintenance cost, the object of improving the quality of products.
Technical solution of the present utility model: a kind of novel hollow pressure roller, described pressure roller consists of hollow roll body, left end cap, left spindle nose, right end cap and right spindle nose; The both ends of the surface of described hollow roll body have annular recess, the inner of left end cap, right end cap all has round boss, and the round boss that left end cap, right end cap have by its inner is respectively inserted into the two ends of hollow roll body, the annular shoulder that left end cap, right end cap outer end are had be arranged in annular recess and by alignment pin locate, bolt is connected and fixed; The outer face central authorities of described left end cap are fixed with left spindle nose, the fixing right spindle nose of outer face central authorities of right end cap, and the dead in line of hollow roll body, left end cap, left spindle nose, right end cap and right spindle nose.
Described hollow roll body is shaping pipe, and has teflon coatings on its roll surface.
The utility model compared with prior art can be realized following beneficial effect:
1, the utility model adopts three-body type demountable structure, is convenient to safeguard, while breaking down, only need change broken parts, does not need a complete set of replacing, and maintenance cost is significantly reduced.
2, the utility model roll body adopts shaping pipe processing, greatly reduces processing cost.And it is simple that roll body and two end cap are connected location structure, be not only convenient to dismounting, and accurate positioning is reliable, guaranteed the axialities of three joints, improved product quality.
3, Teflon spray treatment is carried out in the utility model pair roller surface, makes roll surface have extraordinary antisticking performance, need not configure scraper, simplifies waste motion, optimized device structure.
Accompanying drawing explanation
Fig. 1 is structure cutaway view of the present utility model,
Fig. 2 is structure right view of the present utility model.
The specific embodiment
1,2 a kind of embodiment of the present utility model is described by reference to the accompanying drawings.
A novel hollow pressure roller, consists of hollow roll body 1, left end cap 2, left spindle nose 3, right end cap 4 and right spindle nose 5; The both ends of the surface of described hollow roll body 1 have annular recess 6, the inner of left end cap 2, right end cap 4 all has round boss 7, and the round boss 7 that left end cap 2, right end cap 4 have by its inner is respectively inserted into the two ends of hollow roll body 1, the annular shoulder 8 that left end cap 2, right end cap 4 outer ends are had is arranged in annular recess 6 and is connected and fixed by alignment pin 11 location, bolt 9; The outer face central authorities of described left end cap 2 are fixed with left spindle nose 3, the fixing right spindle nose 5 of outer face central authorities of right end cap 4, and the dead in line of hollow roll body 1, left end cap 2, left spindle nose 3, right end cap 4 and right spindle nose 5.
Described hollow roll body 1 is made for shaping pipe, after roll surface machines, first on roll surface, sprays teflon coatings 10.And then assemble left end cap 2, right end cap 4, and in assembling process, should protect roll surface, prevent from weighing wounded coating.If roll surface coating damage in use procedure, can pull down roll body, roll surface coating car is fallen, spraying, need not change whole pressure roller again.
Above-described embodiment, is preferred embodiment of the present utility model, is not used for limiting the utility model practical range, thus all equivalent variations of being done with content described in the utility model claim, within all should being included in the utility model claim scope.
Claims (2)
1. a novel hollow pressure roller, is characterized in that: described pressure roller consists of hollow roll body (1), left end cap (2), left spindle nose (3), right end cap (4) and right spindle nose (5); The both ends of the surface of described hollow roll body (1) have annular recess (6), the inner of left end cap (2), right end cap (4) all has round boss (7), and the round boss (7) that left end cap (2), right end cap (4) have by its inner is respectively inserted into the two ends of hollow roll body (1), the annular shoulder (8) that left end cap (2), right end cap (4) outer end are had is arranged in annular recess (6) and is connected and fixed by alignment pin (11) location, bolt (9); The outer face central authorities of described left end cap (2) are fixed with left spindle nose (3), the fixing right spindle nose (5) of outer face central authorities of right end cap (4), and the dead in line of hollow roll body (1), left end cap (2), left spindle nose (3), right end cap (4) and right spindle nose (5).
2. novel hollow pressure roller according to claim 1, is characterized in that: described hollow roll body (1) is shaping pipe, and on its roll surface, has teflon coatings (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191520.0U CN203801583U (en) | 2014-04-18 | 2014-04-18 | Novel hollow compression roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191520.0U CN203801583U (en) | 2014-04-18 | 2014-04-18 | Novel hollow compression roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203801583U true CN203801583U (en) | 2014-09-03 |
Family
ID=51440407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420191520.0U Expired - Fee Related CN203801583U (en) | 2014-04-18 | 2014-04-18 | Novel hollow compression roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203801583U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492722A (en) * | 2014-12-22 | 2015-04-08 | 中国农业机械化科学研究院 | Sorting roller and rotary variable-gap roller bar grading mechanism thereof |
| CN105057192A (en) * | 2015-08-05 | 2015-11-18 | 中国农业机械化科学研究院 | Sorting roller |
| CN105104462A (en) * | 2015-07-28 | 2015-12-02 | 苏州新区特氟龙塑料制品厂 | Teflon rolling pin |
| CN107458099A (en) * | 2017-09-25 | 2017-12-12 | 李琼兵 | A kind of bar code printer rubber roll mechanism for installing |
-
2014
- 2014-04-18 CN CN201420191520.0U patent/CN203801583U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492722A (en) * | 2014-12-22 | 2015-04-08 | 中国农业机械化科学研究院 | Sorting roller and rotary variable-gap roller bar grading mechanism thereof |
| CN105104462A (en) * | 2015-07-28 | 2015-12-02 | 苏州新区特氟龙塑料制品厂 | Teflon rolling pin |
| CN105057192A (en) * | 2015-08-05 | 2015-11-18 | 中国农业机械化科学研究院 | Sorting roller |
| CN107458099A (en) * | 2017-09-25 | 2017-12-12 | 李琼兵 | A kind of bar code printer rubber roll mechanism for installing |
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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: 20140903 Termination date: 20200418 |