CN202107773U - Synchronous pressing adjustment device of drying roller - Google Patents
Synchronous pressing adjustment device of drying roller Download PDFInfo
- Publication number
- CN202107773U CN202107773U CN2011200450486U CN201120045048U CN202107773U CN 202107773 U CN202107773 U CN 202107773U CN 2011200450486 U CN2011200450486 U CN 2011200450486U CN 201120045048 U CN201120045048 U CN 201120045048U CN 202107773 U CN202107773 U CN 202107773U
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- squeezing roller
- movable base
- base
- drying roller
- support
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Abstract
A synchronous pressing adjustment device of a drying roller comprises a fixed base (6), a lower drying roller (4) arranged at one end of the fixed base (6), a cylinder (7) arranged at the other end of the fixed base, a support (8) arranged in the middle of the base, a movable base (5) arranged on the support and an upper drying roller (3) arranged at the other end of the movable base, wherein one end of the movable base (5) is connected with a cylinder piston. The synchronous pressing adjustment device of the drying roller is characterized by further comprising an installation base (9) which is arranged below the movable base, fixed on the support, and provided with a screw hole, a positioning bolt (10) connected in the screw hole in threading mode and penetrates through the installation base and a steel ruler (11) vertically arranged on the installation base and located on the lateral face of the movable base. The synchronous pressing adjustment device of the drying roller is simple in structure, convenient to adjust, reliable in work and capable of conveniently and rapidly judging practical working state and accumulated friction condition of the drying roller and providing quantitative reliable data for equipment adjustment and change.
Description
Technical field
The utility model relates to field of metallurgy, and more particularly, the utility model relates to a kind of rod of extracting and depresses setting device synchronously.
Background technology
In field of metallurgy, the major function of APL (Anneal Pickling Line) normalizing pickling unit is to realize the normalizing and the cleanup acid treatment of silicon steel product, for the RCM milling train provides qualified stock roll.The main products of this unit production comprises: high grade non-oriented silicon steel (HNGO), general oriented silicon steel (CGO) and low-temperature oriented silicon steel (NSGO).
The main technique purpose of this unit is to eliminate hot-rolled sheet stress; Help the surface microstructure alligatoring of cold rolling stable rolling, implementation part product; For the processing of operation afterwards provides a certain proportion of Gauss's nucleus, produces C and N freely, separate out ALN, realize the de-scaling of belt steel surface and cut the limit.
APL unit pickling section is the visual plant that guarantees normalizing volume surface quality, is mainly used in to remove the belt steel surface hot rolling iron scale.Squeezing roller all has been installed between acid tank and the acid tank in the pickling section, has been played the effect of acid solution crossfire between isolated each acid tank, squeezing roller also has been installed in rinse tank in addition, its role is to the rinse water on the band steel are extracted.Its structure such as Fig. 1, shown in Figure 2; The squeezing roller of each position all is divided into upper and lower squeezing roller; Following squeezing roller is installed on the permanent seat; Last squeezing roller movable base links to each other with the cylinder piston rod plug through linkage, realizes depressing and lifting of squeezing roller through stretching of cylinder piston rod.On each squeezing roller all by about two cylinder actings in conjunction.
Because the reactive force that each squeezing roller fore side and back side cylinder produce maybe be different; Cause the draught on squeezing roller fore side and back side both sides also different; Reactive force greatly then squeezing roller draught is also corresponding big; The end band steel that draught is big like this is stressed also bigger, thereby causes with steel toward a stressed little end sideslip.Simultaneously; In fore side and back side uneven or bad wearing and tearing that cause of band steel plate type owing to long-term draught; The capital causes squeezing roller surface fore side uneven with the back side wearing and tearing, long-term accumulation deviation also can cause band steel sideslip in process section, owing to process section is very long; The sideslip of control band steel is difficulty very, therefore becomes with steel sideslip in process section and perplexs the major issue that unit output promotes for a long time.Through patent retrieval, in cold-rolling pickling squeezing roller field, mainly contain following similar subject matter patent:
The patent No. is that " CN200720201278.0 ", denomination of invention are the Chinese patent of " rinse baths of band squeezing roller synchronizing linkage ", mainly tells about the synchronous rotational problems of squeezing roller up and down;
The patent No. is that " CN200610135168.9 ", denomination of invention are the Chinese patent of " being provided in the deacidification device on the cold-rolling pickling unit ", mainly tells about the configuration of deacidification system device;
The patent No. is that " CN00219899.1 ", denomination of invention are the Chinese patent of " cold-rolling pickling squeezing roller ", mainly tells about the squeezing roller manufacture craft;
The patent No. is " CN99257575.3 ", and denomination of invention is the Chinese patent of " squeezing roller device ", has mainly introduced a kind of squeezing roller device of memorial archway formula.
In sum, in the field, also do not have effective monitoring and setting device, and the problem of depressing synchronously of squeezing roller is the common problem of wiping arrangement of all operations side and back side individual drive to depressing synchronously.
The utility model combines to produce actual, has proposed to guarantee the technical scheme that squeezing roller is depressed synchronously, can effectively guarantee depressing synchronously of squeezing roller, thereby solves the problem of band steel at the process section sideslip.
The utility model content
For satisfying above-mentioned requirements, the technical scheme of the utility model is following.
A kind of squeezing roller is depressed setting device synchronously; Comprise: permanent seat; Be installed in the following squeezing roller of permanent seat one end, be arranged at the cylinder of the permanent seat the other end, be arranged at the support at pedestal middle part; The last movable base that be arranged on the support, an end is connected with cylinder piston is arranged at the last squeezing roller of the movable base the other end.
It is characterized in that: said squeezing roller is depressed setting device synchronously and is also comprised and be arranged at movable base below, be fixed on the support, have a mount pad of screw; Be bolted in the said screw, pass the tack bolt of mount pad, vertically be arranged on the mount pad, be positioned at the lateral steel ruler of movable base.
Depress setting device synchronously according to the described a kind of squeezing roller of the utility model, it is characterized in that: said permanent seat is in cylinder, cylinder and movable base, and the mode of connection between movable base and the support is hinged.
Can promote movable base through cylinder thus, depress squeezing roller.
Depress setting device synchronously according to the described a kind of squeezing roller of the utility model, it is characterized in that: said tack bolt tail end contacts with the bottom surface of movable base.
Can limit the scope of activity of squeezing roller thus, and can regulate draught through regulating bolt position.
Depress setting device synchronously according to the described a kind of squeezing roller of the utility model, it is characterized in that: a kind of squeezing roller of said mount pad is depressed setting device synchronously, it is characterized in that: said steel ruler surface is provided with scale.
Can measure the draught of squeezing roller thus.
Squeezing roller according to the utility model is depressed setting device synchronously, promptly can prevent depressing unusually of squeezing roller through the restriction of tack bolt, prevents because squeezing roller causes the sideslip of band steel unusually.In addition,, read the actual depressing position of squeezing roller on the steel ruler, can judge the actual working state of squeezing roller and the wear pattern of accumulative total quickly and easily through daily spot check.Thus, for equipment adjustment with more, quantitative authentic data is provided, can improve on-the-spot equipment control level greatly.In addition, position with the mode of the tack bolt depressing position to squeezing roller, simple in structure, easy to adjust, reliable operation plays a good role to the position adjustment of squeezing roller.
Description of drawings
Fig. 1 is a kind of squeezing roller screwdown gear in the past.
Fig. 2 depresses setting device synchronously for a kind of squeezing roller of the utility model.
Wherein 1 is the band steel, and 2 is acid tank, and 3 is last squeezing roller, and 4 are following squeezing roller, and 5 is movable base, and 6 is permanent seat, and 7 is cylinder, and 8 is support, and 9 is mount pad, and 10 is tack bolt, and 11 is steel ruler.
Embodiment
A kind of squeezing roller is depressed setting device synchronously; Comprise: permanent seat; Be installed in the following squeezing roller of permanent seat one end, be arranged at the cylinder of the permanent seat the other end, be arranged at the support at pedestal middle part; The last movable base that be arranged on the support, an end is connected with cylinder piston is arranged at the last squeezing roller of the movable base the other end.
Be arranged with a mount pad at movable base, mount pad is provided with a tack bolt and a Straight Steel Ruler.When squeezing roller was depressed, adjustment squeezing roller position was to level, and record steel ruler position readings at this moment is as the benchmark value of squeezing roller position adjustment.According to actual measurement squeezing roller level attitude reading, regulate the tack bolt position, consistent to guarantee the squeezing roller fore side with the back side draught, make squeezing roller keep level.In daily ordinary production operation process; Can read the scale value of squeezing roller connecting arm on steel ruler; Through contrasting the scale reading of same squeezing roller fore side and back side; Can judge whether squeezing roller fore side and back side cylinder are in same position or depart from; And can judge the wear pattern of this squeezing roller, thereby need be to this squeezing roller fore side with the back side position be adjusted or deny that this root squeezing roller of need replacing not provide decision-making foundation for whether through the contrast of historical data and current data.
Squeezing roller according to the utility model is depressed setting device synchronously, promptly can prevent depressing unusually of squeezing roller through the restriction of tack bolt, prevents because squeezing roller causes the sideslip of band steel unusually.In addition,, read the actual depressing position of squeezing roller on the steel ruler, can judge the actual working state of squeezing roller and the wear pattern of accumulative total quickly and easily through daily spot check.Thus, for equipment adjustment with more, quantitative authentic data is provided, can improve on-the-spot equipment control level greatly.In addition, position with the mode of the tack bolt depressing position to squeezing roller, simple in structure, easy to adjust, reliable operation plays a good role to the position adjustment of squeezing roller.
Claims (4)
1. a squeezing roller is depressed setting device synchronously; Comprise: permanent seat (6), be installed in the following squeezing roller (4) of permanent seat (6) one ends, be arranged at the cylinder (7) of permanent seat (6) the other end; Be arranged at the support (8) at pedestal middle part; Be arranged at the movable base (5) that support (8) is gone up, an end is connected with cylinder piston, be arranged at the last squeezing roller (3) of movable base (5) the other end
It is characterized in that: said squeezing roller is depressed setting device synchronously and is also comprised and be arranged at movable base (5) below, be fixed on the mount pad (9) that support (8) is gone up, had screw; Be bolted in the tack bolt (10) that said screw is interior, pass mount pad (9), vertically be arranged at mount pad (9) and go up, be positioned at the lateral steel ruler of movable base (5) (11).
2. a kind of squeezing roller according to claim 1 is depressed setting device synchronously, it is characterized in that: said permanent seat (6) and cylinder (7), and cylinder (7) and movable base (5), the mode of connection between movable base (5) and the support (8) is hinged.
3. a kind of squeezing roller according to claim 1 is depressed setting device synchronously, it is characterized in that: said tack bolt (10) tail end contacts with the bottom surface of movable base (5).
4. a kind of squeezing roller according to claim 1 is depressed setting device synchronously, it is characterized in that: said steel ruler (11) surface is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200450486U CN202107773U (en) | 2011-02-23 | 2011-02-23 | Synchronous pressing adjustment device of drying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200450486U CN202107773U (en) | 2011-02-23 | 2011-02-23 | Synchronous pressing adjustment device of drying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107773U true CN202107773U (en) | 2012-01-11 |
Family
ID=45433215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200450486U Expired - Fee Related CN202107773U (en) | 2011-02-23 | 2011-02-23 | Synchronous pressing adjustment device of drying roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107773U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001695A (en) * | 2014-06-03 | 2014-08-27 | 上海大众汽车有限公司 | Flitch cleaning machine and working efficiency improving method thereof |
| CN109647903A (en) * | 2018-12-21 | 2019-04-19 | 首钢京唐钢铁联合有限责任公司 | A kind of squeeze roller pressure uniformity test method |
| CN113566502A (en) * | 2021-08-10 | 2021-10-29 | 攀钢集团西昌钢钒有限公司 | Operation method of drying roll equipment |
-
2011
- 2011-02-23 CN CN2011200450486U patent/CN202107773U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001695A (en) * | 2014-06-03 | 2014-08-27 | 上海大众汽车有限公司 | Flitch cleaning machine and working efficiency improving method thereof |
| CN104001695B (en) * | 2014-06-03 | 2016-02-17 | 上海大众汽车有限公司 | Improve the method for flitch cleaning machine operating efficiency |
| CN109647903A (en) * | 2018-12-21 | 2019-04-19 | 首钢京唐钢铁联合有限责任公司 | A kind of squeeze roller pressure uniformity test method |
| CN109647903B (en) * | 2018-12-21 | 2020-12-11 | 首钢京唐钢铁联合有限责任公司 | Method for testing pressure uniformity of drying roller |
| CN113566502A (en) * | 2021-08-10 | 2021-10-29 | 攀钢集团西昌钢钒有限公司 | Operation method of drying roll equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20200223 |