CN87206186U - Gear-roll machine with changable gear band and scraper - Google Patents
Gear-roll machine with changable gear band and scraper Download PDFInfo
- Publication number
- CN87206186U CN87206186U CN 87206186 CN87206186U CN87206186U CN 87206186 U CN87206186 U CN 87206186U CN 87206186 CN87206186 CN 87206186 CN 87206186 U CN87206186 U CN 87206186U CN 87206186 U CN87206186 U CN 87206186U
- Authority
- CN
- China
- Prior art keywords
- roll
- roller
- gear
- tooth
- scraper
- 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.)
- Withdrawn
Links
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to a gear-roll machine with a changeable gear band and a scraper. A working roll surface is composed of a plurality of annular roll rings and roll gears. The roll gears are fixedly locked by the roll rings, and a user can arbitrarily replace the roll gears or the roll rings by moving the roll rings axially. The machine is suitable for primarily crushing materials with lower than medium hardness in the production of tiles and the cement. The utility model is especially suitable for the materials with large moisture content and large hardness change.
Description
The invention belongs to double-roll crusher, be specially adapted to brick and tile, first broken to the following material of medium hardness in the manufacture of cement.
Present brick and tile and cement producting material (except the lime stone) be the double-roll crusher of broken usefulness just, its work roll surface system adopts whole the manufacturing or the polylith assembly unit, or version such as welding-on roller tooth (is that 86207159 application is contained as application number), when roller tooth or roll surface damage or wearing and tearing, have only by repair welding, integral body or bulk and change, keep in repair time-consuming, and for material hardness difference, the moisture content variation waits the situation bad adaptability greatly, very easily causes and produces instability.
The purpose of this invention is to provide a kind of easy to maintenance, and can be as required more roll change tooth or roller circle at any time, with adapt to different hardness and moisture content change greatly the following material of medium hardness such as the first broken equipment of clay, shale, coal, gangue etc.
Its solution is, two work rollers of twin rollers periphery is made up of the ring-type roller circle and the tabular roller tooth of a plurality of band draw-in grooves, roller supporting and transferring power in utilizing, and the roller tooth utilizes end cap that roller circle and roller tooth pressure is tight by the axial clamping of roller circle again.
Advantage of the present invention is, because length, size, quantity and the arrangement form on roll surface thereof of roller tooth are easily adjusted, are changed, therefore not only easy to maintenance, and for the hardness difference, the material that moisture content changes greatly has more adaptability, can guarantee to produce and stablize, improve crushing efficiency and product quality.
Accompanying drawing is a structure chart of the present invention.Wherein:
1---the roller tooth
2---roller circle I
3---roller circle II
4---interior roller
5---end cap
Specific embodiments of the invention (in conjunction with the accompanying drawings): 2. several of roller circle I are set, 3. 2 of roller circle II, 5. 2 of end caps, 1. several in tabular roller tooth on the twin rollers roller.Several draw-in grooves are offered at the two ends of every roller circle, and the draw-in groove at roller circle I two ends is half of the facewidth deeply; The groove depth at roller circle II two ends, an end is half of the facewidth, an end is the facewidth.Roller tooth afterbody has the little hook of retaining.During assembling, in the roller groove 4., the shift roll circle blocks the roller tooth accordingly with its draw-in groove in only needing roller tooth afterbody placed, roller circle II have the roller tooth entirely dark draw-in groove one end cooperate with end cap the roller tooth blocked, axially fasten end cap then and get final product.
The size of roller tooth, quantity are corresponding with the draw-in groove of roller circle.The size of roller circle and roller tooth, quantity, shape and arrangement form etc. can be selected by material properties and broken requirement.
Offer endless groove and also can make roller have the combination property of flute profile pair roller and grooved pair roller on the roller circle, the present invention's roller circle shown in the drawings promptly has endless groove.Between cog is installed clear tooth scraper plate, the paste tooth phenomenon in the time of can avoiding the bigger material of broken humidity.
Claims (1)
1, a kind of changeable-teeth belt scraping plate discaling roll machine, by the working roll that is inlaid with tabular tooth on two circumferential surfaces, casing and motor are formed, and it is characterized in that work roller circumferential surface is to be made of a plurality of ring-type roller circles, and the roller tooth is embedded between ring-type roller circle and the interior roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87206186 CN87206186U (en) | 1987-04-05 | 1987-04-05 | Gear-roll machine with changable gear band and scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87206186 CN87206186U (en) | 1987-04-05 | 1987-04-05 | Gear-roll machine with changable gear band and scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87206186U true CN87206186U (en) | 1988-05-04 |
Family
ID=4821809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87206186 Withdrawn CN87206186U (en) | 1987-04-05 | 1987-04-05 | Gear-roll machine with changable gear band and scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87206186U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313523A (en) * | 2014-10-28 | 2015-01-28 | 沈阳理工大学 | Method for preparing high-performance magnesium alloy sheet |
| CN105689057A (en) * | 2016-03-02 | 2016-06-22 | 安徽恒宝盛科技有限公司 | Pushing and pressing-type crusher tooth roll |
| CN109046583A (en) * | 2018-09-09 | 2018-12-21 | 宜兴市科力建材机械设备有限公司 | Accurate double-roll crusher |
| CN114829030A (en) * | 2019-12-20 | 2022-07-29 | Sms集团有限公司 | Method for changing the arrangement of rolls in a roll stand and roll assembly |
-
1987
- 1987-04-05 CN CN 87206186 patent/CN87206186U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313523A (en) * | 2014-10-28 | 2015-01-28 | 沈阳理工大学 | Method for preparing high-performance magnesium alloy sheet |
| CN105689057A (en) * | 2016-03-02 | 2016-06-22 | 安徽恒宝盛科技有限公司 | Pushing and pressing-type crusher tooth roll |
| CN109046583A (en) * | 2018-09-09 | 2018-12-21 | 宜兴市科力建材机械设备有限公司 | Accurate double-roll crusher |
| CN114829030A (en) * | 2019-12-20 | 2022-07-29 | Sms集团有限公司 | Method for changing the arrangement of rolls in a roll stand and roll assembly |
| CN114829030B (en) * | 2019-12-20 | 2024-01-30 | Sms集团有限公司 | Method for changing the roll configuration in a rolling stand and roll assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |