CN201730958U - Novel rotary drum - Google Patents
Novel rotary drum Download PDFInfo
- Publication number
- CN201730958U CN201730958U CN201020296328XU CN201020296328U CN201730958U CN 201730958 U CN201730958 U CN 201730958U CN 201020296328X U CN201020296328X U CN 201020296328XU CN 201020296328 U CN201020296328 U CN 201020296328U CN 201730958 U CN201730958 U CN 201730958U
- Authority
- CN
- China
- Prior art keywords
- arc
- cylinder
- film
- rotary drum
- encapsulate
- 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 relates to machinery field, in particular to a novel rotary drum which comprises a rotary drum and a plurality of arc rubber coating plates arranged on the lateral of the rotary drum; each arc rubber coating plate comprises an arc metal plate and a film adhered on the arc metal plate; the outer side of the film is provided with an anti-skidding groove; owing to the structure, the whole rotary drum does not need to be removed and transported to a professional rubber coating factory for rubber coating but change the film locally; and the film can be replaced in about one hour, is simple and convenient to change and has low cost.
Description
Technical field
The utility model relates to mechanical field, is specifically related to a kind of novel cylinder.
Background technique
Existing cylinder is placed in the machinery upper end, and is overhead high, installation and maintenance inconvenience, and it is mainly monolithic construction, and the film of being located on the cylinder cylinder by cylinder and bag constitutes.After the film wear, must pull down producer that cylinder delivers to professional encapsulate encapsulate again, must stop work and safeguard that maintenance time grows up to this height, inconvenient maintenance about 1 week.
Summary of the invention
The purpose of this utility model provides a kind of novel cylinder, and the field replaceable film is repaired easily, and it is convenient to change, and the replacing time is few.
A kind of novel cylinder comprises cylinder, is installed on several arc encapsulate plates on the cylinder side, and described arc encapsulate plate is made of arc iron plate and the film that covers on arc iron plate, and described film outer side surface is provided with antiskid groove.
Be equipped with several counterbores on the center line of described arc encapsulate plate upper edge, the corresponding part of described cylinder and counterbore is provided with tapped hole, and described counterbore is provided with screw, and described screw cooperates with tapped hole.
Owing to have said structure, this cylinder need not be pulled down whole cylinder, and the encapsulate factory that transports to specialty again removes encapsulate, the field replaceable film, and as long as just can finish the replacing of film in about one hour, it is simple and convenient to change film, and cost is low.
Description of drawings
Fig. 1 is the structure dissection figure of a kind of novel cylinder of the present utility model.
Fig. 2 is the structural representation of the utility model arc encapsulate plate.
Fig. 3 is that the A-A of Fig. 2 is to explosion views.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of novel cylinder, comprise cylinder 1, be installed on several arc encapsulate plates on cylinder 1 side, described arc encapsulate plate is made of arc iron plate 21 and the film 22 that covers on arc iron plate 21, and described film outer side surface is provided with antiskid groove 23.Be equipped with several counterbores 24 on the described arc encapsulate plate 2 upper edge center lines, described cylinder 1 is provided with tapped hole with counterbore 24 corresponding parts, and described counterbore 24 is provided with screw 12, and described screw 12 cooperates with tapped hole.During cylinder 1 long-term the use, film 22 can wear and tear, and antiskid groove 23 shoals, and belt can skid, cause power loss, because cylinder is big, and several the long and narrow arc encapsulate plates on the cylinder cylinder, must have arc encapsulate plate by the belt casing pressure, rotary drum carries out dismounting and change to arc encapsulate plate by the belt casing pressure, and need not the cylinder of whole heaviness be pulled down from eminence, it is simple and convenient to change film, and cost is low.
Claims (2)
1. novel cylinder is characterized in that: comprise cylinder, be installed on several arc encapsulate plates on the cylinder side, described arc encapsulate plate is made of arc iron plate and the film that covers on arc iron plate, and described film outer side surface is provided with antiskid groove.
2. a kind of novel cylinder according to claim 1 is characterized in that: be equipped with several counterbores on the center line of described arc encapsulate plate upper edge, the corresponding part of described cylinder and counterbore is provided with tapped hole, and described counterbore is provided with screw, and described screw cooperates with tapped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020296328XU CN201730958U (en) | 2010-08-17 | 2010-08-17 | Novel rotary drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020296328XU CN201730958U (en) | 2010-08-17 | 2010-08-17 | Novel rotary drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730958U true CN201730958U (en) | 2011-02-02 |
Family
ID=43522115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020296328XU Expired - Fee Related CN201730958U (en) | 2010-08-17 | 2010-08-17 | Novel rotary drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201730958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500558A (en) * | 2014-11-27 | 2015-04-08 | 上海卫星装备研究所 | Rotary movement mechanism |
| CN105402313A (en) * | 2011-09-23 | 2016-03-16 | 阿尔巴尼国际公司 | Drum Lagging Material And Installation Apparatus Therefor |
| CN108298268A (en) * | 2018-01-22 | 2018-07-20 | 李向东 | It is a kind of to be used for belt conveyer roller scene quick encapsulated encapsulated plate and encapsulation methods |
-
2010
- 2010-08-17 CN CN201020296328XU patent/CN201730958U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402313A (en) * | 2011-09-23 | 2016-03-16 | 阿尔巴尼国际公司 | Drum Lagging Material And Installation Apparatus Therefor |
| CN104500558A (en) * | 2014-11-27 | 2015-04-08 | 上海卫星装备研究所 | Rotary movement mechanism |
| CN104500558B (en) * | 2014-11-27 | 2017-12-22 | 上海卫星装备研究所 | Rotate travel mechanism |
| CN108298268A (en) * | 2018-01-22 | 2018-07-20 | 李向东 | It is a kind of to be used for belt conveyer roller scene quick encapsulated encapsulated plate and encapsulation methods |
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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: 20110202 Termination date: 20190817 |