CN202301430U - Riding wheel structure - Google Patents
Riding wheel structure Download PDFInfo
- Publication number
- CN202301430U CN202301430U CN2011204348256U CN201120434825U CN202301430U CN 202301430 U CN202301430 U CN 202301430U CN 2011204348256 U CN2011204348256 U CN 2011204348256U CN 201120434825 U CN201120434825 U CN 201120434825U CN 202301430 U CN202301430 U CN 202301430U
- Authority
- CN
- China
- Prior art keywords
- riding wheel
- support roller
- inner core
- movable sleeve
- wheel structure
- 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 - Lifetime
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a riding wheel structure which comprises a riding wheel. The riding wheel structure is characterized in that the riding wheel comprises a riding wheel inner core and a riding wheel movable sleeve which are fixedly connected with each other through a bolt. The riding wheel structure comprises the riding wheel inner core and the riding wheel movable sleeve which are fixedly connected with each other through the bolt, so that the riding wheel inner core can be protected effectively; and the riding wheel inner core and the riding wheel movable sleeve are convenient to disassemble and maintain, and can be prevented from shifting relatively, so that the riding wheel has a stable structure and can work stably. When the surface of the riding wheel is damaged, only the bolt needs to be disassembled, and the riding wheel movable sleeve is withdrawn and changed or maintained, so that the whole riding wheel is not required to be disassembled and changed; and therefore, the production cost and the maintenance cost are reduced greatly, and the waste is reduced.
Description
Technical field
The utility model relates to a kind of riding wheel structure, relates in particular to used support rollers such as a kind of rotary kiln, cylinder cooler and drum drier.
Background technique
Support roller is the important spare part of bearing devices such as rotary kiln, cylinder cooler, drum drier, the weight of carrying whole rotating part, and to guarantee the rotation that rotating part can safety and steady.Owing to need bear very big active force, therefore, multi-form destruction usually takes place in the support roller surface, as falls slag, falls piece etc., causes support roller to lose efficacy, and just needs to change support roller this moment.And support roller and supporting-roller shaft adopt hot charging usually, and dismounting is difficulty very, causes and can't keep in repair; Therefore, usually supporting-roller shaft is scrapped together with support roller, and support roller is processed by cast steel in addition; The employing silicomanganese alloy that has is processed like materials such as ZG35SiMn, ZG50MnZ, ZG40Mn, and cost is higher; Therefore, increase cost of production, also caused very big waste simultaneously.
The model utility content
The purpose of the utility model is to provide a kind of easy to maintenance and riding wheel structure that cost is low.
The purpose of the utility model is achieved in that a kind of riding wheel structure, comprises support roller, it is characterized in that: said support roller comprises that the support roller inner core is connected with support roller kink and employing bolt.
In order further to be convenient to maintenance, reduce the dismounting difficulty, the junction plane of above-mentioned support roller inner core and support roller kink is a conical surface.
The utlity model has following beneficial effect, the utility model comprises that the support roller inner core is connected with support roller kink and employing bolt, can effectively protect the support roller inner core, not only is convenient to dismounting, maintenance, and can prevents that both from wearing position, structural stability, reliable operation relatively; When the support roller surface is impaired, only need demounting bolt, withdraw from the support roller kink, change or maintenance support roller kink, do not change whole support roller and need not remove, not only reduce cost of production and maintenance cost significantly, and reduced waste.
Description of drawings
Fig. 1 is the utility model example structure schematic representation.
Embodiment
Embodiment, a kind of riding wheel structure comprises support roller, and support roller comprises support roller inner core 1 and support roller kink 2, and support roller inner core 1 adopts bolt 3 to be fixedly connected with support roller kink 2, and the junction plane of support roller inner core 1 and support roller kink 2 is a conical surface.Support roller inner core 1 adopts straight carbon steel or cast iron to process, and support roller kink 2 adopts cast steel or silicomanganese alloy to process.
Claims (2)
1. a riding wheel structure comprises support roller, it is characterized in that: said support roller comprises that support roller inner core (1) is fixedly connected with support roller kink (2) and employing bolt (3).
2. riding wheel structure as claimed in claim 1 is characterized in that: the junction plane of said support roller inner core (1) and support roller kink (2) is a conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204348256U CN202301430U (en) | 2011-11-07 | 2011-11-07 | Riding wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204348256U CN202301430U (en) | 2011-11-07 | 2011-11-07 | Riding wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202301430U true CN202301430U (en) | 2012-07-04 |
Family
ID=46370336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204348256U Expired - Lifetime CN202301430U (en) | 2011-11-07 | 2011-11-07 | Riding wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202301430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975281A (en) * | 2012-12-07 | 2013-03-20 | 新兴河北工程技术有限公司 | Riding wheel for high-speed centrifugal dewatering of cast tube cement coating machine |
-
2011
- 2011-11-07 CN CN2011204348256U patent/CN202301430U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975281A (en) * | 2012-12-07 | 2013-03-20 | 新兴河北工程技术有限公司 | Riding wheel for high-speed centrifugal dewatering of cast tube cement coating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHONGQING SAIDI THERMAL ENVIRONMENTAL PROTECTION E Free format text: FORMER NAME: CHONGQING SAIDI INDUSTRIAL FURNACE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 401122 Chongqing Shibei District CCID Road No. 1 Patentee after: Chongqing CCID thermal technology environment-friendly engineering Technology Co., Ltd. Address before: 400013 Chongqing City, Yuzhong District No. 2 Steel Road, No. 1 Patentee before: Chongqing Saidi Industrial Furnace Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |