CN202045136U - Adjustable vertical roller water cutting plate device - Google Patents
Adjustable vertical roller water cutting plate device Download PDFInfo
- Publication number
- CN202045136U CN202045136U CN2011200448698U CN201120044869U CN202045136U CN 202045136 U CN202045136 U CN 202045136U CN 2011200448698 U CN2011200448698 U CN 2011200448698U CN 201120044869 U CN201120044869 U CN 201120044869U CN 202045136 U CN202045136 U CN 202045136U
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- CN
- China
- Prior art keywords
- water discharging
- discharging board
- edger roll
- water cutting
- adjustable
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- 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 relates to an adjustable vertical roller water cutting plate device, which comprises a water cutting plate (1) fixed arranged at the lateral side of a vertical roller and is characterized by comprising a water cutting mechanism (A) and a transmission mechanism (B), wherein the water cutting mechanism (A) is provided with the water cutting plate (1), the transmission mechanism (B) is connected with the water cutting mechanism, and the water cutting mechanism (A) can horizontally move towards the lateral side of the vertical roller through the transmission of the transmission mechanism (B). The gap between the water cutting plate and the vertical roller can be effectively regulated through the adjustable water cutting plate, a water baffle effect is realized, the use effect of the water cutting plate is ensured, and the adjustable vertical roller water cutting plate device has the advantages that materials are saved, the replacement is convenient, the operation is simple and easy, and the like. After the implementation of the adjustable vertical roller water cutting plate device, cooling water can not be flushed and brushed out through seams, the defect rate of the middle blank edge part of band steel is greatly reduced, and the product quality of hot rolling plants. High popularization and application values are realized.
Description
Technical field
The utility model relates to metallurgical machinery, more particularly, relates to a kind of adjustable edger roll water discharging board device.
Background technology
In the roughing mill porch of hot rolling line, a pair of big edger roll is set usually, be used for controlling the width of slab, as shown in Figure 1.Each big edger roll is provided with two fixed water discharging boards, is used for intercepting the cooling water of big edger roll, prevents cooling water to the washing away of slab limit portion, quality problems such as cause that the slab limit is split.
But owing to the defective that designed in the past, the on-the-spot effect of using is very undesirable, causes slab quality of edges ratio of defects to be higher than desired value.Be the structure chart of big edger roll water discharging board device in the past as shown in Figure 2, water discharging board has two, becomes 90 ° of symmetric arrays.Cooling water cools off at outside opposite roller, and water discharging board plays the effect that intercepts cooling water.Because the water discharging board of design is fixed, use common steel plate, for guaranteeing not damage big edger roll roll surface, there is certain clearance (5mm) when therefore designing and between the big edger roll, cooling water can enter by the slit, cause cooling water band steel intermediate blank limit portion direct and in the operation of rolling to contact thus, cause band steel intermediate blank limit portion to cool off fast, cause that stainless steel strip edge fault rate is too high (to comprise some special carbon steel kind, such as IF steel etc.), major defect is that the limit is split, roll vestige, limit portion rough zone, limit squama, black line etc.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of adjustable edger roll water discharging board device, and technical scheme is as follows:
A kind of adjustable edger roll water discharging board device, comprise the water discharging board that is fixedly set in the edger roll avris, it is characterized in that: described adjustable edger roll water discharging board device comprises cutting water mechanism and cutting the transmission mechanism that water mechanism is connected with described of above-mentioned water discharging board is set that the described water mechanism of cutting can move horizontally to the edger roll avris by the transmission of described transmission mechanism.
According to adjustable edger roll water discharging board device described in the utility model, it is characterized in that: the described water mechanism of cutting comprises: base plate, by the pressing plate of bolted on base plate is fixedly set in the water discharging board between described base plate and the pressing plate.
According to a kind of adjustable edger roll water discharging board device described in the utility model, it is characterized in that: described transmission mechanism structure comprises: have the base of mounting groove, be arranged in the described mounting groove, a side is formed with wedge, the top is the drive rod of double-screw bolt for one section;
Corresponding to wedge acting surface position, be provided with the upper ram and the following ram of guide runner and guide runner upper and lower sides;
Described guide runner is fixedlyed connected with described base plate, can drive to cut water mechanism and move horizontally when wedge moves up;
The upper ram of described guide runner upper and lower sides and following ram are fixedlyed connected with base.
Can drive guide pad by drive rod thus moves horizontally.
According to a kind of adjustable edger roll water discharging board device described in the utility model, it is characterized in that:, be provided with the outer last stop block of double-screw bolt that has through hole, is placed in drive rod in described base upper end.
According to a kind of adjustable edger roll water discharging board device described in the utility model, it is characterized in that:, be provided with down stop block at described base middle part.
Can limit the scope of activities of drive rod thus.
According to a kind of adjustable edger roll water discharging board device described in the utility model, it is characterized in that: described wedge is provided with 2, and described guide pad, upper ram, following ram also respectively are provided with 2.
According to a kind of adjustable edger roll water discharging board device described in the utility model, it is characterized in that: the double-screw bolt on described drive rod top is bolted with the driving nut.
Can drive drive rod by the rotating drive nut thus moves up and down.
According to a kind of adjustable edger roll water discharging board device described in the utility model, it is characterized in that: described transmission mechanism also comprises the roller that is arranged between guide pad and the ram.
It is smooth and easy thus guide pad to be moved.
According to a kind of adjustable edger roll water discharging board device described in the utility model, it is characterized in that: the material of described water discharging board is bristles and rubber.
Water discharging board is contacted with edger roll do not damage roll surface simultaneously.
Adjustable water discharging board of the present utility model can effectively be regulated the gap between water discharging board and the edger roll, play the effect that intercepts water, guarantee the result of use of water discharging board, have the material of saving, change advantages such as convenient, that operation is simple and easy, after the utility model is implemented, cooling water can't wash away out by the slit, greatly reduces band steel intermediate blank edge fault rate, has improved the hot rolling mill product quality.Have highly application value.
Description of drawings
Fig. 1 is a water discharging board installation back schematic diagram in the past.
Fig. 2 is an adjustable edger roll water discharging board device schematic diagram of the present utility model.
Fig. 2 is that adjustable edger roll water discharging board device of the present utility model is installed the back schematic diagram.
Fig. 3 is an adjustable edger roll water discharging board device parts explosive view of the present utility model.
Fig. 4 cuts the water structural scheme of mechanism for adjustable edger roll water discharging board device of the present utility model.
Fig. 5 is an adjustable edger roll water discharging board device transmission mechanism schematic diagram of the present utility model.
Among the figure, A is for cutting water mechanism, and B is that driving mechanism 1 is water discharging board, and 2 be pressing plate, and 3 be base plate, and 4 be upper ram, and 5 are ram down, and 6 be roller, and 7 is the driving nut, and 8 is last stop block, and 9 is base, 10 be under stop block, 11 is guide runner, 12 is wedge.
The specific embodiment
Below in conjunction with accompanying drawing adjustable edger roll water discharging board device of the present utility model is specifically described.
A kind of adjustable edger roll water discharging board device comprises and cuts water mechanism, with cut the transmission mechanism that water mechanism is connected.
The described water mechanism of cutting comprises base plate, and pressing plate is arranged at the water discharging board between base plate and the pressing plate.
Described drive mechanism comprises that a side is provided with the base of mounting groove, be arranged in the mounting groove of base, one side has wedge, the top is the drive rod of double-screw bolt for one section, have and be placed in the outer through hole of double-screw bolt, be arranged at the last stop block on the base, be positioned at the wedge below, be arranged at the following stop block on the base, the driving nut that is spirally connected with double-screw bolt, be installed on the base, horizontally disposed upper ram and following ram, one end has the oblique angle that matches with the wedge of drive rod, be arranged between upper ram and the following ram, with the guide pad that the pressing plate of cutting water mechanism is connected, be arranged at the roller between guide pad and the ram.
Described water discharging board is formed by the compacting of bristles and rubber, is close to the edger roll roll surface and installs, and after the wearing and tearing of water discharging board front end, can drive nut by rotation and improve drive rod, drives guide pad and will cut water mechanism and push roll surface to and be adjacent to once more.When needs are changed water discharging board, only need the bolt looseness on the water discharging board pressing plate just can be taken out water discharging board.
Adjustable water discharging board of the present utility model can effectively be regulated the gap between water discharging board and the edger roll, play the effect that intercepts water, guarantee the result of use of water discharging board, have the material of saving, change advantages such as convenient, that operation is simple and easy, after the utility model is implemented, cooling water can't wash away out by the slit, greatly reduces band steel intermediate blank edge fault rate, has improved the hot rolling mill product quality.Have highly application value.
Claims (9)
1. adjustable edger roll water discharging board device, comprise the water discharging board (1) that is fixedly set in the edger roll avris, it is characterized in that: described adjustable edger roll water discharging board device comprises cutting water mechanism (A) and cutting the transmission mechanism (B) that water mechanism is connected with described of above-mentioned water discharging board (1) is set that the described water mechanism (A) of cutting can move horizontally to the edger roll avris by the transmission of described transmission mechanism (B).
2. adjustable edger roll water discharging board device according to claim 1, it is characterized in that: the described water mechanism (A) of cutting comprising: base plate (3), by the pressing plate (2) of bolted on base plate is fixedly set in the water discharging board (1) between described base plate (3) and the pressing plate (2).
3. a kind of adjustable edger roll water discharging board device according to claim 1, it is characterized in that: described transmission mechanism (B) structure comprises: have the base (9) of mounting groove, be arranged in the described mounting groove, a side is formed with wedge, the top is the drive rod of double-screw bolt (12) for one section;
Corresponding to wedge acting surface position, be provided with the upper ram (4) and the following ram (5) of guide runner (11) and guide runner upper and lower sides;
Described guide runner (11) is fixedlyed connected with described base plate (3), can drive to cut water mechanism and move horizontally when wedge moves up;
The upper ram (4) of described guide runner (11) upper and lower sides and following ram (5) are fixedlyed connected with base (9).
4. a kind of adjustable edger roll water discharging board device according to claim 2 is characterized in that: in described base (9) upper end, be provided with have through hole, the be placed in drive rod outer last stop block (8) of double-screw bolt of (12).
5. a kind of adjustable edger roll water discharging board device according to claim 2 is characterized in that: at described base (9) middle part, be provided with down stop block (10).
6. a kind of adjustable edger roll water discharging board device according to claim 2, it is characterized in that: described wedge is provided with 2, and described guide pad (11), upper ram (4), following ram (5) also respectively are provided with 2.
7. a kind of adjustable edger roll water discharging board device according to claim 2 is characterized in that: the double-screw bolt on described drive rod (12) top is bolted with and drives nut (7).
8. a kind of adjustable edger roll water discharging board device according to claim 1, it is characterized in that: described transmission mechanism also comprises the roller (6) that is arranged between guide pad (11) and the ram.
9. a kind of adjustable edger roll water discharging board device according to claim 1, it is characterized in that: the material of described water discharging board is bristles and rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200448698U CN202045136U (en) | 2011-02-23 | 2011-02-23 | Adjustable vertical roller water cutting plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200448698U CN202045136U (en) | 2011-02-23 | 2011-02-23 | Adjustable vertical roller water cutting plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045136U true CN202045136U (en) | 2011-11-23 |
Family
ID=44985461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200448698U Expired - Fee Related CN202045136U (en) | 2011-02-23 | 2011-02-23 | Adjustable vertical roller water cutting plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115537638A (en) * | 2022-09-15 | 2022-12-30 | 山西太钢不锈钢股份有限公司 | Method for solving edge scale defects of 304 series BA plate for precision strip steel |
-
2011
- 2011-02-23 CN CN2011200448698U patent/CN202045136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115537638A (en) * | 2022-09-15 | 2022-12-30 | 山西太钢不锈钢股份有限公司 | Method for solving edge scale defects of 304 series BA plate for precision strip steel |
| CN115537638B (en) * | 2022-09-15 | 2023-06-23 | 山西太钢不锈钢股份有限公司 | Method for solving scale defect of 304 series BA plate for precise strip steel |
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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 |
Granted publication date: 20111123 Termination date: 20160223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |