CN2327691Y - Large tooth ring for slag treating device by rolling cylinder process - Google Patents
Large tooth ring for slag treating device by rolling cylinder process Download PDFInfo
- Publication number
- CN2327691Y CN2327691Y CN98200730U CN98200730U CN2327691Y CN 2327691 Y CN2327691 Y CN 2327691Y CN 98200730 U CN98200730 U CN 98200730U CN 98200730 U CN98200730 U CN 98200730U CN 2327691 Y CN2327691 Y CN 2327691Y
- Authority
- CN
- China
- Prior art keywords
- ring
- gear
- bull gear
- utility
- model
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000002893 slag Substances 0.000 title claims abstract description 8
- 238000005096 rolling process Methods 0.000 title 1
- 244000309464 bull Species 0.000 claims description 20
- 238000009434 installation Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a large tooth ring for a slag treating device by a roller method, and belongs to the field of bearings. The large tooth ring comprises a tooth ring, a gear wheel spoke and an inner ring. The large tooth ring is composed of two sheets at least. The inner ring of the gear wheel spoke is a fixing ring. Radial fixing bolts are uniformly distributed on the fixing ring, and both sides of the fixing ring are respectively provided with a rabbet ring in symmetrical arrangement. Two pairs of radial regulating bolts are arranged on the rabbet rings, and are symmetrically provided with shaft centers. The utility model has convenient installation and disassembly, the bolts are difficult to loose, and the utility model can be used for the field of shaft connection.
Description
The utility model relates to a kind of drum process slag treatment unit bull gear, belongs to field of bearings.
Russian Federation's patent 2018494 discloses a kind of slag treatment process and device for carrying out said thereof, and it is fixed on bull gear on the drum shaft by four be combined intos, and the bonding surface between per two is by two steady braces and 13 bolted, dismounting, location difficulty; The fixed form of bull gear adopts axially and radial bolts is fixed simultaneously, and this locator means is all very difficult when installation, dismounting; And this locator means makes the contact surface of bull gear and cylinder big, thereby heat-transfer surface is big, causes the bull gear temperature higher, and pin-and-hole makes steady brace loosening behind expanded by heating; In addition, bull gear is its holding bolt repeated stress of tension, pressure always radially in the course of the work, causes that radially holding bolt is easily loosening.
The purpose of this utility model is to overcome above-mentioned shortcoming of the prior art, a kind of installation is provided, dismantles simple, difficult loosening, the better heat insulation drum process slag treatment unit bull gear of energy of standing bolt.
The utility model is achieved in that
The utility model drum process slag treatment unit bull gear, comprise gear ring, gear spoke, inner ring, bull gear constitutes by at least the third, the steady brace of arranging is vertically arranged on the bonding surface between sheet and the sheet, the steady brace both sides are distributed with circumferential standing bolt, and the inner ring of gear spoke is a set collar, are evenly equipped with the axial restraint bolt on the set collar, respectively there is the seam ring of symmetric arrangement the set collar both sides, and at least two pairs of radially adjustment bolts with the axle center symmetric arrangement are arranged on the seam ring.
The utility model has following advantage than prior art: the fixed form of (1) bull gear changes single axial into and fixes, and has overcome the bolt looseness that the alternating stress that radially fixedly causes causes; Reduced heat-transfer surface, made pin-and-hole be difficult for expanded by heating, loosening thereby steady brace is difficult for; Reduced dismounting, labour intensity has been installed.(2) adopt the double stopper structure to carry out coarse positioning, the convenient installation; Simultaneously, when gear wear was inhomogeneous, a double stopper structure side preferably still can be used.
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1: the front view of the utility model bull gear
Fig. 2: the utility model bull gear A-A view
An embodiment of the utility model bull gear, comprise gear ring 1, gear spoke 2, inner ring 3, bull gear constitutes by two, a steady brace 5 of arranging is vertically arranged on the bonding surface between sheet and the sheet, steady brace 5 both sides respectively are distributed with two circumferential standing bolts 4, and the inner ring 3 of gear spoke 2 is a set collar, is evenly equipped with axial restraint bolt 6 on the set collar, respectively there is the seam ring 8 of symmetric arrangement the set collar both sides, and two pairs of radially adjustment bolts 7 with the axle center symmetric arrangement are arranged on the seam ring 8.During use, carry out coarse positioning, utilize axial restraint bolt 6 that bull gear is fixed on the drum shaft by radially adjusting bolt 7.
Claims (2)
1. drum process slag treatment unit bull gear, comprise gear ring, gear spoke, inner ring, bull gear constitutes by at least two, the steady brace of arranging is vertically arranged on the bonding surface between sheet and the sheet, it is characterized in that: steady brace (5) both sides are distributed with circumferential standing bolt (4), the inner ring (3) of gear spoke (2) is a set collar, be evenly equipped with axial restraint bolt (6) on the set collar, respectively there is the seam ring (8) of symmetric arrangement the set collar both sides, and at least two pairs of radially adjustment bolts (7) with the axle center symmetric arrangement are arranged on the seam ring (8).
2. bull gear according to claim 1 is characterized in that: the axial arranged steady brace (5) in the bonding surface upper edge between bull gear sheet and the sheet has only one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98200730U CN2327691Y (en) | 1998-01-23 | 1998-01-23 | Large tooth ring for slag treating device by rolling cylinder process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98200730U CN2327691Y (en) | 1998-01-23 | 1998-01-23 | Large tooth ring for slag treating device by rolling cylinder process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2327691Y true CN2327691Y (en) | 1999-07-07 |
Family
ID=33958191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98200730U Expired - Lifetime CN2327691Y (en) | 1998-01-23 | 1998-01-23 | Large tooth ring for slag treating device by rolling cylinder process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2327691Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660868B (en) * | 2009-09-28 | 2011-10-05 | 中冶长天国际工程有限责任公司 | Chain grate upper supporting wheel installation device |
| CN102494105A (en) * | 2011-12-17 | 2012-06-13 | 章丘市盛隆锅炉设备有限公司 | Detachable large gear ring of slag discharging machine |
| CN108799452A (en) * | 2018-07-03 | 2018-11-13 | 中国三冶集团有限公司宁波分公司 | Horizontal roll grinds bull gear and wobble measurement and method of adjustment |
-
1998
- 1998-01-23 CN CN98200730U patent/CN2327691Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660868B (en) * | 2009-09-28 | 2011-10-05 | 中冶长天国际工程有限责任公司 | Chain grate upper supporting wheel installation device |
| CN102494105A (en) * | 2011-12-17 | 2012-06-13 | 章丘市盛隆锅炉设备有限公司 | Detachable large gear ring of slag discharging machine |
| CN108799452A (en) * | 2018-07-03 | 2018-11-13 | 中国三冶集团有限公司宁波分公司 | Horizontal roll grinds bull gear and wobble measurement and method of adjustment |
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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: BAOSHAN IRON & STEEL CO., LTD. Free format text: FORMER NAME OR ADDRESS: SHANGHAI BAOSHAN STEEL( GROUP ) CO.,LTD. |
|
| CP03 | Change of name, title or address |
Address after: 201900, Fujin Road, Shanghai, Baoshan District orchard Patentee after: Baoshan Iron & Steel Co., Ltd. Address before: No. 1, Middle Road, Baoshan District, Shanghai Patentee before: Shanghai Baosteel (Group) Company |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |