CN104015024B - A kind of coal pulverizer carbon ring installs adjustable fixing - Google Patents
A kind of coal pulverizer carbon ring installs adjustable fixing Download PDFInfo
- Publication number
- CN104015024B CN104015024B CN201410255291.9A CN201410255291A CN104015024B CN 104015024 B CN104015024 B CN 104015024B CN 201410255291 A CN201410255291 A CN 201410255291A CN 104015024 B CN104015024 B CN 104015024B
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- CN
- China
- Prior art keywords
- coal pulverizer
- fixed
- carbon ring
- cross bar
- absorbing seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
This coal pulverizer carbon ring installs adjustable fixing, comprise cross bar, be fixed on the magnetic absorbing seat that cross bar is fixed on coal pulverizer base and be fixed on the L-shaped lever of two of cross bar two ends respectively by fixture, when magnetic absorbing seat is fixed on coal pulverizer base, the upper end of described lever is near carbon ring installing card grooved ring.It is flexible, easy to use that this coal pulverizer carbon ring installation adjustable fixing has compact structure, successfully solve erection unit human input many, easily there is combination miss damage equipment, in installation process assistant product not easy to clean (as adhesive tape) affect the problem of equipment installment quality, effectively improve construction and installation quality and efficiency.Improve installation accuracy simultaneously.
Description
Technical field
The present invention relates to coal pulverizer installation auxiliary device.
Background technology
Station boiler coal pulverizer carbon ring equipment fragility is large, fragile, and installing space is relatively narrow and small, and installation requirement fineness is higher.There are two kinds of installation methods present stage, and one relies on the hand steered carbon ring of many people to install, and another kind relies on adhesive tape to paste carbon ring to install.The first installation method employment is many, not easily coordinates, and easily causes carbon ring to damage; The second installation method is after equipment installs, and adhesive tape is not easily cleaned out, and affects the seal clearance of carbon ring.
Summary of the invention
The present invention is in order to overcome the deficiency of above technology, and the coal pulverizer carbon ring providing a kind of guarantee carbon ring installation accuracy easy to use installs adjustable fixing.
The present invention overcomes the technical scheme that its technical problem adopts:
This coal pulverizer carbon ring installs adjustable fixing, comprise cross bar, be fixed on the magnetic absorbing seat that cross bar is fixed on coal pulverizer base and be fixed on the L-shaped lever of two of cross bar two ends respectively by fixture, when magnetic absorbing seat is fixed on coal pulverizer base, the upper end of described lever is near carbon ring installing card grooved ring.
Above-mentioned magnetic absorbing seat comprises iron-clad body, be arranged at the flux sleeve of the annular in iron-clad body and rotation is installed on permanent magnet elongated in flux sleeve, described permanent magnet one end is provided with knob, described magnetic absorbing seat lower end is provided with slot, and the opening size of described slot and the size of cross bar match.
Above-mentioned fixture comprises and is arranged at bending head outside lever horizontal ends, is fixed on bending head and the connecting plate be positioned at immediately below lever horizontal ends and the nut be fixedly welded on connecting plate, and bolt is combined in nut.
The invention has the beneficial effects as follows: it is flexible, easy to use that this coal pulverizer carbon ring installation adjustable fixing has compact structure, successfully solve erection unit human input many, easily there is combination miss damage equipment, in installation process assistant product not easy to clean (as adhesive tape) affect the problem of equipment installment quality, effectively improve construction and installation quality and efficiency.Improve installation accuracy simultaneously.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present invention;
Fig. 2 is side-looking structural representation of the present invention;
Fig. 3 is magnetic absorbing seat structural representation of the present invention;
Fig. 4 is the present invention's mounting structure schematic diagram when using;
Fig. 5 is A partial enlargement structural representation in Fig. 1;
In figure, 1. magnetic absorbing seat 2. cross bar 3. lever 4. knob 5. bending 6. connecting plate 7. nut 8. bolt 9. iron-clad body 10. flux sleeve 11. permanent magnet 12. slot 13. reductor 14. coal pulverizer base 15. carbon ring installing card grooved ring 16. coal pulverizer rolling disc 17. carbon ring 18. spring.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to accompanying drawing 5, the present invention will be further described.
As shown in accompanying drawing 1, accompanying drawing 4 and accompanying drawing 5, this coal pulverizer carbon ring installs adjustable fixing, comprise cross bar 2, be fixed on the magnetic absorbing seat 1 that cross bar 2 is fixed on coal pulverizer base 14 and be fixed on the L-shaped lever 3 of two of cross bar 2 two ends respectively by fixture, when magnetic absorbing seat 1 is fixed on coal pulverizer base 14, the upper end of lever 3 is near carbon ring installing card grooved ring 15.First spring 18 is loaded in carbon ring installing card grooved ring 15 during use, afterwards some pieces of carbon rings 17 are loaded in carbon ring installing card grooved ring 15, and make the medial extremity of carbon ring 17 be resisted against the outboard end of spring 18.Magnetic absorbing seat 1 is adsorbed on coal pulverizer support 14, now makes lever 3 upper end of " L " shape compress carbon ring 17.By using some coal pulverizer carbon rings, adjustable fixing is installed and repeats above-mentioned steps, until carbon ring 17 close set is synthesized a circle, and be pressed in carbon ring installing card grooved ring 15.The most at last coal pulverizer rolling disc 16 be mounted to coal pulverizer reductor 13 on and fixing, then remove magnetic absorbing seat 1, this coal pulverizer carbon ring installed adjustable fixing and takes off.Carbon ring 17 its inner ring under the elastic force of spring 18 can tightly lean against in the outer peripheral wall of coal pulverizer rolling disc 16, thus completes the installation of carbon ring 17.Compact structure is flexible, easy to use, successfully solve erection unit human input many, easily there is combination miss damage equipment, in installation process assistant product not easy to clean (as adhesive tape) affect the problem of equipment installment quality, effectively improve construction and installation quality and efficiency.Improve installation accuracy simultaneously.
As shown in Figure 3, magnetic absorbing seat 1 can for following structure it comprise iron-clad body 9, be arranged at the flux sleeve 10 of the annular in iron-clad body 9 and rotate be installed on permanent magnet 11 elongated in flux sleeve 10, permanent magnet 11 one end is provided with knob 4, magnetic absorbing seat 1 lower end is provided with slot 12, and the opening size of slot 12 and the size of cross bar 2 match.The interior realization of slot 12 that cross bar 2 can be plugged in iron-clad body 9 lower end is fixed.Now by rotating knob 4, permanent magnet 11 is rotated in magnetic absorbing seat 10, make two magnetic poles of permanent magnet 11 turn to plumbness, now the upper surface of iron-clad body 9 can be fixed on coal pulverizer base 14, structure is simple.With should two magnetic poles of permanent magnet 11 turn to parallel with horizontal plane time, now the magnetic attraction of iron-clad body 9 upper end disappears, thus it can be taken off from coal pulverizer base 14, easy installation and removal.
As shown in Figure 2, fixture it can comprise and is arranged at bending outside lever 3 horizontal ends 5, is fixed in bending 5 and the connecting plate 6 be positioned at immediately below lever 3 horizontal ends and the nut 7 be fixedly welded on connecting plate 6 for following structure, and bolt 8 is combined in nut 7.The bending of lever 35 position are inserted the end head of cross bar 2, the horizontal ends of lever 3 and connecting plate 6 is made to lay respectively at the two ends up and down of cross bar 2, screwing bolts 8 can make the upper end of cross bar 2 contact with the horizontal ends of lever 3 afterwards, its lower end contacts with the head end of bolt 8, thus realize adding fastening, structure is simple, easy for installation, improves efficiency.
Claims (1)
1. a coal pulverizer carbon ring installs adjustable fixing, it is characterized in that: comprise cross bar (2), be fixed on the magnetic absorbing seat (1) that cross bar (2) is fixed on coal pulverizer base (14) and be fixed on the L-shaped lever (3) of two of cross bar (2) two ends respectively by fixture, when magnetic absorbing seat (1) is fixed on coal pulverizer base (14), the upper end of described lever (3) is near carbon ring installing card grooved ring (15), described magnetic absorbing seat (1) comprises iron-clad body (9), the flux sleeve (10) and the rotation that are arranged at the annular in iron-clad body (9) are installed on permanent magnet (11) elongated in flux sleeve (10), described permanent magnet (11) one end is provided with knob (4), described magnetic absorbing seat (1) lower end is provided with slot (12), the opening size of described slot (12) and the size of cross bar (2) match, described fixture comprises the bending head (5) be arranged at outside lever (3) horizontal ends, be fixed on bending head (5) to go up and the connecting plate (6) be positioned at immediately below lever (3) horizontal ends and the nut (7) be fixedly welded on connecting plate (6), bolt (8) is combined in nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255291.9A CN104015024B (en) | 2014-06-11 | 2014-06-11 | A kind of coal pulverizer carbon ring installs adjustable fixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255291.9A CN104015024B (en) | 2014-06-11 | 2014-06-11 | A kind of coal pulverizer carbon ring installs adjustable fixing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104015024A CN104015024A (en) | 2014-09-03 |
| CN104015024B true CN104015024B (en) | 2016-04-06 |
Family
ID=51432178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410255291.9A Active CN104015024B (en) | 2014-06-11 | 2014-06-11 | A kind of coal pulverizer carbon ring installs adjustable fixing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104015024B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5474274A (en) * | 1993-10-22 | 1995-12-12 | Bernosky; John | Coupling and load support for suspending a load from the head of a coal mine roof bolt |
| CN201997359U (en) * | 2010-11-11 | 2011-10-05 | 长春发电设备总厂 | Automatic sealing device for medium-speed coal mill hot air chamber |
| CN103816983A (en) * | 2014-02-24 | 2014-05-28 | 中建安装工程有限公司 | Installation construction method of large coal pulverizer |
| CN203900824U (en) * | 2014-06-11 | 2014-10-29 | 山东电力建设第一工程公司 | Adjustable fixing frame for installation of coal mill carbon ring |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ522214A (en) * | 2000-04-24 | 2004-10-29 | Shell Int Research | Method and system for treating a hydrocarbon containing formation |
-
2014
- 2014-06-11 CN CN201410255291.9A patent/CN104015024B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5474274A (en) * | 1993-10-22 | 1995-12-12 | Bernosky; John | Coupling and load support for suspending a load from the head of a coal mine roof bolt |
| CN201997359U (en) * | 2010-11-11 | 2011-10-05 | 长春发电设备总厂 | Automatic sealing device for medium-speed coal mill hot air chamber |
| CN103816983A (en) * | 2014-02-24 | 2014-05-28 | 中建安装工程有限公司 | Installation construction method of large coal pulverizer |
| CN203900824U (en) * | 2014-06-11 | 2014-10-29 | 山东电力建设第一工程公司 | Adjustable fixing frame for installation of coal mill carbon ring |
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| Publication number | Publication date |
|---|---|
| CN104015024A (en) | 2014-09-03 |
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Address after: No.6 building, zone 2, Hanyu financial and business center, hi tech Zone, Jinan City, Shandong Province Patentee after: SEPCO1 ELECTRIC POWER CONSTRUCTION CORPORATION Co.,Ltd. Address before: 250131 No. 244 Industrial North Road, Jinan City, Shandong Province Patentee before: SEPCO1 ELECTRIC POWER CONSTRUCTION Corp. |
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| CP03 | Change of name, title or address |