CN204286076U - Annular furnace Centering Roll - Google Patents
Annular furnace Centering Roll Download PDFInfo
- Publication number
- CN204286076U CN204286076U CN201420743158.3U CN201420743158U CN204286076U CN 204286076 U CN204286076 U CN 204286076U CN 201420743158 U CN201420743158 U CN 201420743158U CN 204286076 U CN204286076 U CN 204286076U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- slide
- spring
- axle sleeve
- annular furnace
- 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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- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The utility model relates to a kind of annular furnace Centering Roll, and a kind of annular furnace Centering Roll improving structural strength, belongs to ring-oven technique field specifically.It comprises the slide be slidably connected on base, the second rotating shaft is provided with in slide, second rotating shaft two ends and slide support the second rotating shaft place and are provided with the second axle sleeve and the 3rd axle sleeve, spring interstage sleeve and spring is provided with in the middle part of second rotating shaft, spring at front end and spring catch overlap and compress, spring rear end and slide inner surface compress, and spring interstage sleeve front end and the second axle sleeve compress.Slide is stretched out respectively in second rotating shaft both ends, and the left part of the second rotating shaft connects coupling yoke, and coupling yoke front end is provided with the first rotating shaft, connects running roller in the middle part of the first rotating shaft.The utility model structure is simple, compact, reasonable, uses reliable and stable, improves structural strength, thus improve service life, does not need often to safeguard.
Description
Technical field
The utility model relates to a kind of annular furnace Centering Roll, and a kind of annular furnace Centering Roll improving structural strength, belongs to ring-oven technique field specifically.
Background technology
Annular furnace is by furnace bottom transmission device, makes the pipe be placed on furnace bottom, in stove, move to the higher stove of the mechanization degree of discharging opening by charging door.Traditional annular furnace takes turns promotion bearing pin by driving terminal by blunt, thus drives furnace bottom to rotate.
Traditional annular furnace Centering Roll in use, easily because strength problem causes damaging, reduces service life, and needs often to safeguard.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thus provides a kind of annular furnace Centering Roll, improves structural strength, thus improves service life, does not need often to safeguard.
According to the technical scheme that the utility model provides, annular furnace Centering Roll comprises the slide be slidably connected on base, it is characterized in that: in slide, be provided with the second rotating shaft, second rotating shaft two ends and slide support the second rotating shaft place and are provided with the second axle sleeve and the 3rd axle sleeve, spring interstage sleeve and spring is provided with in the middle part of second rotating shaft, spring at front end and spring catch overlap and compress, and spring rear end and slide inner surface compress, and spring interstage sleeve front end and the second axle sleeve compress; Slide is stretched out respectively in second rotating shaft both ends, and the left part of the second rotating shaft connects coupling yoke, and coupling yoke front end is provided with the first rotating shaft, connects running roller in the middle part of the first rotating shaft.
Further, slide upper end is provided with window, and window place connects upper cover plate.
Further, be provided with the first axle sleeve in the middle part of the first rotating shaft, the first axle sleeve is between the first rotating shaft and running roller, and the first axle sleeve two ends are provided with packing ring.
Further, the right part attaching nut of the second rotating shaft, by nut check on slide.
Compared with the prior art the utility model has the following advantages:
The utility model structure is simple, compact, reasonable, uses reliable and stable, improves structural strength, thus improve service life, does not need often to safeguard.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Description of reference numerals: 1-base, 2-slide, 3-running roller, 4-first axle sleeve, 5-first rotating shaft, 6-packing ring, 7-coupling yoke, 8-second axle sleeve, 9-second rotating shaft, 10-spring interstage sleeve, 11-spring, 12-upper cover plate, 13-nut, 14-the 3rd axle sleeve, 15-window.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the utility model below:
As shown in Figure 1, the utility model mainly comprises the slide 2 be slidably connected on base 1, is provided with the second rotating shaft 9 in slide 2.Second rotating shaft 9 two ends and slide 2 support the second rotating shaft 9 place and are provided with the second axle sleeve 8 and the 3rd axle sleeve 14, spring interstage sleeve 10 and spring 11 is provided with in the middle part of second rotating shaft 9, spring 11 front end and spring interstage sleeve 10 compress, spring 11 rear end and slide 2 inner surface compress, and spring interstage sleeve 10 front end and the second axle sleeve 8 compress.
Slide 2 is stretched out at second rotating shaft 9 both ends respectively, and the left part of the second rotating shaft 9 connects coupling yoke 7, and coupling yoke 7 front end is provided with in the middle part of the first rotating shaft 5, first rotating shaft 5 and connects running roller 3.
Be provided with the first axle sleeve 4, first axle sleeve 4 in the middle part of described first rotating shaft 5 between the first rotating shaft 5 and running roller 3, the first axle sleeve 4 two ends are provided with packing ring 6.
The right part attaching nut 13 of the second rotating shaft 9, is locked on slide 2 by nut 13.
Described slide 2 upper end is provided with window 15, and window 15 place connects upper cover plate 12, can observe slide 2 inner case by window 15.
The utility model structure is simple, compact, reasonable, uses reliable and stable, improves structural strength, thus improve service life, does not need often to safeguard.
Claims (4)
1. an annular furnace Centering Roll, comprise the slide (2) be slidably connected on base (1), it is characterized in that: in slide (2), be provided with the second rotating shaft (9), second rotating shaft (9) two ends and slide (2) support the second rotating shaft (9) place and are provided with the second axle sleeve (8) and the 3rd axle sleeve (14), second rotating shaft (9) middle part is provided with spring interstage sleeve (10) and spring (11), spring (11) front end and spring interstage sleeve (10) compress, spring (11) rear end and slide (2) inner surface compress, and spring interstage sleeve (10) front end and the second axle sleeve (8) compress; Slide (2) is stretched out at second rotating shaft (9) both ends respectively, and the left part of the second rotating shaft (9) connects coupling yoke (7), and coupling yoke (7) front end is provided with the first rotating shaft (5), and the first rotating shaft (5) middle part connects running roller (3).
2. annular furnace Centering Roll as claimed in claim 1, is characterized in that: described slide (2) upper end is provided with window (15), and window (15) place connects upper cover plate (12).
3. annular furnace Centering Roll as claimed in claim 1, is characterized in that: described first rotating shaft (5) middle part is provided with the first axle sleeve (4), and the first axle sleeve (4) is positioned between the first rotating shaft (5) and running roller (3), and the first axle sleeve (4) two ends are provided with packing ring (6).
4. annular furnace Centering Roll as claimed in claim 1, is characterized in that: the right part attaching nut (13) of described second rotating shaft (9), is locked on slide (2) by nut (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743158.3U CN204286076U (en) | 2014-12-01 | 2014-12-01 | Annular furnace Centering Roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743158.3U CN204286076U (en) | 2014-12-01 | 2014-12-01 | Annular furnace Centering Roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286076U true CN204286076U (en) | 2015-04-22 |
Family
ID=52869227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420743158.3U Expired - Fee Related CN204286076U (en) | 2014-12-01 | 2014-12-01 | Annular furnace Centering Roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204286076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329939A (en) * | 2014-12-01 | 2015-02-04 | 无锡市晶瑜冶金机械有限公司 | Centering roller of annular furnace |
-
2014
- 2014-12-01 CN CN201420743158.3U patent/CN204286076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329939A (en) * | 2014-12-01 | 2015-02-04 | 无锡市晶瑜冶金机械有限公司 | Centering roller of annular furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |