CN203711136U - Permanent magnet roller - Google Patents
Permanent magnet roller Download PDFInfo
- Publication number
- CN203711136U CN203711136U CN201320799218.9U CN201320799218U CN203711136U CN 203711136 U CN203711136 U CN 203711136U CN 201320799218 U CN201320799218 U CN 201320799218U CN 203711136 U CN203711136 U CN 203711136U
- Authority
- CN
- China
- Prior art keywords
- roller
- inner support
- support plate
- main shaft
- outer roller
- 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 permanent magnet roller which can be conveniently disassembled without destructiveness and can be assembled again after being disassembled. The permanent magnet roller comprises a main shaft and an inner roller which is mounted on the main shaft and attracted with a permanent magnet; positioning sleeves are respectively mounted at two ends of the main shaft; one end of each positioning sleeve is welded with the inner roller through a reinforcing rib. The permanent magnet roller further comprises two inner supporting plates, namely, respectively a first supporting plate and a second supporting plate, wherein the two inner supporting plates are respectively in one-to-one correspondence with the two positioning sleeves and are welded with the two positioning sleeves; the first inner supporting plate is detachably connected together with an outer supporting plate; the second inner supporting plate is detachably with a supporting ring; an outer roller is arranged between the outer supporting plate and the supporting ring; the outer roller is welded together with the outer supporting plate and is matched with the supporting ring in a contacting manner; the inner roller is positioned in the outer roller.
Description
Technical field
The utility model relates to a kind of permanent magnetism roller.
Background technology
At present, most domestic permanent magnetism roller comprises that the absorption of installing on main shaft and main shaft has the interior roller of permanent magnetic iron block, on interior roller, between adjacent two permanent magnetic iron blocks, be provided with wooden unit, the two ends of main shaft are separately installed with positioning sleeve, weld by reinforcement and interior roller one end of positioning sleeve, the other end of positioning sleeve is welded with baffle plate, baffle plate and the welding of outer roller.Above-mentioned this structure is the complete enclosed construction that cannot split.Between outer roller and two end-stopping plates, adopt welding manner to be connected, the high temperature producing during welding easily causes permanent magnet demagnetization, and cannot split after installation, in the time of need to overhauling, major part takes damage type to decompose, and baffle plate and outer roller cannot reuse, and have increased maintenance difficulty and maintenance cost.
Utility model content
The technical problem that the utility model solves is to provide a kind of permanent magnetism roller that can conveniently split.
The utility model solves the technical scheme that its technical problem adopts: permanent magnetism roller, comprise that the absorption of installing on main shaft and main shaft has the interior roller of permanent magnetic iron block, the two ends of main shaft are separately installed with positioning sleeve, weld by reinforcement and interior roller one end of positioning sleeve, also comprise 2 inner support plates, be respectively the first inner support plate and the second inner support plate, 2 inner support plates also weld with two positioning sleeves are corresponding one by one respectively, the first inner support plate and external support board removably connect, the second inner support plate and bracing ring removably connect, between external support board and bracing ring, be provided with outer roller, outer roller and external support board welding, outer roller contacts cooperation with bracing ring, it is inner that interior roller is positioned at outer roller.
Further: the first inner support plate removably connects by bolt arrangement and external support board, the second inner support plate removably connects by bolt arrangement and bracing ring.
Further: described outer roller, the first inner support plate, the second inner support plate, external support board, bracing ring are all made by stainless steel.
Further: between positioning sleeve and main shaft, by key, be connected and pass through Bolt to position.
The beneficial effects of the utility model are: owing to being the structure that removably connects, outer roller can split with interior roller, in needs are repaired, during roller, only outer roller need be dismantled and interior roller can be exposed, and this dismounting is not destructive dismounting, outer roller also can be ressembled.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of permanent magnetism roller of the present utility model;
Fig. 2 is the permanent magnetic iron block that arranges on interior roller and the schematic diagram of wooden unit;
In figure, be labeled as: interior roller 1, external support board 2, the first inner support plate 3, the second inner support plates 4, reinforcement 5, positioning sleeve 6, main shaft 7, bracing ring 8, permanent magnetic iron block 9, outer roller 10, wooden unit 11.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As depicted in figs. 1 and 2, permanent magnetism roller comprises that the absorption of installing on main shaft 7 and main shaft 7 has the interior roller 1 of permanent magnetic iron block, the two ends of main shaft 7 are separately installed with positioning sleeve 6, one end of positioning sleeve 6 is by reinforcement 5 and interior roller 1 welding, also comprise 2 inner support plates, be respectively the first inner support plate 3 and the second inner support plate 4, 2 inner support plates also weld with two positioning sleeves are corresponding one by one respectively, the first inner support plate 3 removably connects with external support board 2, the second inner support plate 4 removably connects with bracing ring 8, between external support board 2 and bracing ring 8, be provided with outer roller 10, outer roller 10 and external support board 2 welding, outer roller 10 contacts cooperation with bracing ring 8, interior roller 1 is positioned at outer roller 10 inside.The above-mentioned mode that each removably connects has multiple, for example, be bolt arrangement, or increases buckle structure etc. on the basis of bolt arrangement.As shown in Figure 1, the first inner support plate 3 removably connects by bolt arrangement and external support board 2, and the second inner support plate 4 removably connects by bolt arrangement and bracing ring 8.
When needs disassemble outer roller 10, first that bracing ring 8 is separated with the second inner support plate 4, then external support board 2 is separated with the first inner support plate 3, then by external support board 2 together with outer roller 10 axially withdrawing from along main shaft 7 together.So just interior roller 10 can be exposed, be convenient to maintenance.When needs are loaded onto outer roller again, first by external support board 2 together with outer roller 10 being axially inserted in along main shaft 7 together, make interior roller 1 be positioned at outer roller 10 inside, external support board 2 and the first inner support plate 3 are removably connected, then bracing ring 8 be in place and removably connect with the second inner support plate 4.
In order to better meet magnetic plant for the requirement of roller magnetic field intensity, described outer roller 10, the first inner support plate 3, the second inner support plate 4, external support board 2, bracing ring 8 are all made by stainless steel.By said structure, can effectively weaken the magnetic field intensity of permanent magnet, make it reach suitable magnetic field intensity scope.
In order to realize connection and the location of positioning sleeve by simple structure, as shown in Figure 1, between positioning sleeve 6 and main shaft 7, by key, be connected and pass through Bolt to position.In Fig. 1, positioning sleeve 6 is connected with main shaft 7 by key, and positioning sleeve 6 is bolted on main shaft 7.Simple in structure like this, centering is good, mounting or dismounting, easy to maintenance.
Claims (4)
1. permanent magnetism roller, comprise that the upper absorption of installing of main shaft (7) and main shaft (7) has the interior roller (1) of permanent magnetic iron block, the two ends of main shaft (7) are separately installed with positioning sleeve (6), one end of positioning sleeve (6) is by reinforcement (5) and interior roller (1) welding, it is characterized in that: also comprise 2 inner support plates, be respectively the first inner support plate (3) and the second inner support plate (4), 2 inner support plates also weld with two positioning sleeves are corresponding one by one respectively, the first inner support plate (3) removably connects with external support board (2), the second inner support plate (4) removably connects with bracing ring (8), between external support board (2) and bracing ring (8), be provided with outer roller (10), outer roller (10) and external support board (2) welding, outer roller (10) contacts cooperation with bracing ring (8), interior roller (1) is positioned at outer roller (10) inside.
2. permanent magnetism roller as claimed in claim 1, is characterized in that: the first inner support plate (3) removably connects by bolt arrangement and external support board (2), and the second inner support plate (4) removably connects by bolt arrangement and bracing ring (8).
3. permanent magnetism roller as claimed in claim 1 or 2, is characterized in that: described outer roller (10), the first inner support plate (3), the second inner support plate (4), external support board (2), bracing ring (8) are all made by stainless steel.
4. permanent magnetism roller as claimed in claim 1, is characterized in that: between positioning sleeve (6) and main shaft (7), by key, be connected and pass through Bolt to position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799218.9U CN203711136U (en) | 2013-12-06 | 2013-12-06 | Permanent magnet roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799218.9U CN203711136U (en) | 2013-12-06 | 2013-12-06 | Permanent magnet roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711136U true CN203711136U (en) | 2014-07-16 |
Family
ID=51150338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320799218.9U Expired - Fee Related CN203711136U (en) | 2013-12-06 | 2013-12-06 | Permanent magnet roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976317A (en) * | 2021-10-08 | 2022-01-28 | 广东家美陶瓷有限公司 | Ceramic slurry anhydrous iron remover and control method thereof |
-
2013
- 2013-12-06 CN CN201320799218.9U patent/CN203711136U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976317A (en) * | 2021-10-08 | 2022-01-28 | 广东家美陶瓷有限公司 | Ceramic slurry anhydrous iron remover and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160113 Address after: 6 No. 617000 Panzhihua city of Sichuan Province, Gesala Avenue Patentee after: SICHUAN GUOXIN MACHINE MANUFACTURING CO., LTD. Address before: 617067, Chaoyang community, Chaoyang Village street, Panzhihua, Sichuan, 37 Patentee before: Railway Equipment Repair & Manufacture Co., Ltd. of Panzhihua Gangcheng Group |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20151206 |
|
| EXPY | Termination of patent right or utility model |