CN203370820U - Inclined iron adjustment device of eighteen rolling mill working roll side supports - Google Patents
Inclined iron adjustment device of eighteen rolling mill working roll side supports Download PDFInfo
- Publication number
- CN203370820U CN203370820U CN201320413401.0U CN201320413401U CN203370820U CN 203370820 U CN203370820 U CN 203370820U CN 201320413401 U CN201320413401 U CN 201320413401U CN 203370820 U CN203370820 U CN 203370820U
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- backing
- rolls
- worm gear
- gear case
- roll
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Abstract
The utility model belongs to the field of mechanical equipment, and relates to an eighteen rolling mill, in particular to an inclined iron adjustment device of eighteen rolling mill working roll side supports. The inclined iron adjustment device comprises memorial archways, eight backing rolls, four side supporting rolls, two middle rolls, two working rolls and two supporting rolls, wherein the working rolls are supported by the supporting rolls through the middle rolls, and the middle rolls are installed on middle roll bearing seats arranged between the two memorial archways. The inclined iron adjustment device is characterized in that four side supporting devices are arranged in the memorial archways, each side supporting device comprises a backing roll, a side supporting roll and a backing beam, each side supporting roll is supported by two adjacent backing rolls, the backing rolls are installed on the backing beams, and the backing beams are hinged to the middle roll bearing seats through pins. Worm gear case motors are installed on the transmission sides of the memorial archways, and the output ends of the worm gear case motors are connected with connecting rods through first couplers. The adjustment device has the advantages of being simple in structure, easy to machine and adjust, convenient and fast to maintain, and low in equipment manufacturing cost.
Description
Technical field
The utility model belongs to the plant equipment field, relates to eighteen-high mill, the wedge adjusting device that specifically a kind of eighteen-high mill working roll side supports.
Background technology
Along with the development of Chinese national economy, the requirement of cold rolled stainless steel band, silicon strip constantly increases, and multiple rollers cold calender also is developed rapidly and extensive use.The steel band people such for rolling have developed eighteen-high mill.
Eighteen-high mill at present commonly used is controlled the mode that the side bracing or strutting arrangement advances or retreats, complex structure, and difficulty of processing is large, adjusts, safeguards inconvenience, and equipment manufacturing cost is high.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, the wedge adjusting device that provides a kind of eighteen-high mill working roll side simple in structure, ingenious, rational to support, this adjusting device is simple in structure, easily processing, adjustment, convenient, fast while safeguarding, the advantage that equipment manufacturing cost is low.
The technical scheme provided according to the utility model: the wedge adjusting device that a kind of eighteen-high mill working roll side supports, comprise two memorial archways, eight backing rollers, four side support roller, two intermediate calender rolls, two working rolls, two backing rolls, wherein working roll is supported by backing roll by intermediate calender rolls, intermediate calender rolls is installed on the intermediate calender rolls bearing block set up between two memorial archways, it is characterized in that: be provided with four side bracing or strutting arrangements in memorial archway, each side bracing or strutting arrangement comprises the backing roller, the side support roller, the backing beam, the side support roller is by two adjacent backing roller supportings, the backing roller is installed on the backing beam, the backing beam is articulated on the intermediate calender rolls bearing block by pin, the transmission side of memorial archway is equipped with the worm gear case motor, and the output of worm gear case motor connects connecting rod by the first shaft coupling, the described connecting rod other end is connected on the worm screw of worm gear case input by the second shaft coupling, described worm gear case is installed on the memorial archway inboard, the output of worm gear case is connected in and holds out against on wedge, hold out against the wedge inboard and be equipped with trapezoidal slide block, hold out against on the backing beam by top-fastening rod, top-fastening rod is moved horizontally by the fairlead location.
As further improvement of the utility model, the described top-fastening rod outside is set with fairlead.
Compared with prior art, advantage is the utility model: adopt wedge structure the moving forward and backward of roller side bracing or strutting arrangement of finishing the work, substitute the existing beam device that a plurality of oil cylinders are housed, make processing and manufacturing cost, simple in structure, easy to maintenance; Adopt top-fastening rod directly to hold out against, substitute existing crossbeam and hold out against, make simple in structure, easy to operate.Article one, the backing beam is controlled by the worm gear case of two series connection, and two worm gear cases both can be regulated separately, again can be simultaneously by driven by motor, and simple in structure, easy to adjust.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, comprise worm gear case 1, backing roller 2, side support roller 3, intermediate calender rolls 4, working roll 5, backing roll 6, pin 7, top-fastening rod 8, hold out against wedge 9, memorial archway 10, worm gear case motor 11, the first shaft coupling 12, connecting rod 13, the second shaft coupling 14, fairlead 15, backing beam 16, intermediate calender rolls bearing block 17, trapezoidal slide block 18 etc.
As Fig. 1, shown in Fig. 2, the utility model is the wedge adjusting device that a kind of eighteen-high mill working roll side supports, comprise two memorial archways 10, eight backing rollers 2, four side support roller 3, two intermediate calender rolls 4, two working rolls 5, two backing rolls 6, wherein working roll 5 is supported by backing roll 6 by intermediate calender rolls 4, intermediate calender rolls 4 is installed on the intermediate calender rolls bearing block 17 set up between two memorial archways 10, be provided with four side bracing or strutting arrangements in memorial archway 10, each side bracing or strutting arrangement comprises backing roller 2, side support roller 3, backing beam 16, side support roller 3 is by two adjacent backing rollers, 2 supportings, backing roller 2 is installed on backing beam 16, backing beam 16 is articulated on intermediate calender rolls bearing block 17 by pin 7, the transmission side of memorial archway 10 is equipped with worm gear case motor 11, and the output of worm gear case motor 11 connects connecting rod 13 by the first shaft coupling 12, described connecting rod 13 other ends are connected on the worm screw of worm gear case 1 input by the second shaft coupling 14, described worm gear case 1 is installed on memorial archway 10 inboards, the output of worm gear case 1 is connected in and holds out against on wedge 9, hold out against wedge 9 inboards and be equipped with trapezoidal slide block 18, top-fastening rod 8 holds out against on backing beam 16, and described top-fastening rod 8 outsides are set with fairlead 15.
The trapezoidal slide block 18 of the utility model is set to inclined-plane with the faying face that holds out against wedge 9, and offer chute holding out against on contacted of wedge 9 and trapezoidal slide block 18, on trapezoidal slide block 18 to being provided with a slide block in the chute place, and this slide block is arranged in the chute that holds out against wedge 9, and can be moved up and down.
The utility model operation principle and process are as follows: worm gear case motor 11 is arranged on the transmission side of memorial archway 10, worm gear case motor 11 output shafts drive the worm screw of two worm gear cases 1 that are loaded on memorial archway 10 inboards by the first shaft coupling 12, connecting rod 13, the second shaft coupling 14, process deceleration and break-in rear drive hold out against wedge 9 and move up and down, and drive the top-fastening rods 8 be loaded in fairlead 15 and seesaw, thereby realize moving forward and backward of side bracing or strutting arrangement.During adjustment, two top-fastening rods 8 of memorial archway 10 1 sides can simultaneously be moved forward and backward and also can be adjusted separately by the 11 band actions of worm gear case motor, and during roll change, Yi Bian hold out against motionlessly, another side is opened.
The utility model adopts wedge structure the moving forward and backward of roller side bracing or strutting arrangement of finishing the work, and substitutes the existing beam device that a plurality of oil cylinders are housed, and makes processing and manufacturing cost, simple in structure, easy to maintenance; Adopt top-fastening rod directly to hold out against, substitute existing crossbeam and hold out against, make simple in structure, easy to operate.Article one, the backing beam is controlled by the worm gear case of two series connection, and two worm gear cases both can be regulated separately, again can be simultaneously by driven by motor, and simple in structure, easy to adjust.
Claims (2)
1. the wedge adjusting device that an eighteen-high mill working roll side supports, comprise two memorial archways (10), eight backing rollers (2), four side support roller (3), two intermediate calender rolls (4), two working rolls (5), two backing rolls (6), wherein working roll (5) is supported by backing roll (6) by intermediate calender rolls (4), intermediate calender rolls (4) is installed on the intermediate calender rolls bearing block (17) set up between two memorial archways (10), it is characterized in that: be provided with four side bracing or strutting arrangements on memorial archway (10), each side bracing or strutting arrangement comprises backing roller (2), side support roller (3), backing beam (16), side support roller (3) is by adjacent two backing rollers (2) supporting, backing roller (2) is installed on backing beam (16), backing beam (16) is articulated on intermediate calender rolls bearing block (17) by pin (7), the transmission side of memorial archway (10) is equipped with worm gear case motor (11), and the output of worm gear case motor (11) connects connecting rod (13) by the first shaft coupling (12), described connecting rod (13) other end is connected on the worm screw of worm gear case (1) input by the second shaft coupling (14), described worm gear case (1) is installed on memorial archway (10) inboard, the output of worm gear case (1) is connected in and holds out against on wedge (9), hold out against wedge (9) inboard and be equipped with trapezoidal slide block (18), top-fastening rod (8) holds out against on backing beam (16).
2. the wedge adjusting device that eighteen-high mill working roll side as claimed in claim 1 supports is characterized in that: described top-fastening rod (8) outside is set with fairlead (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413401.0U CN203370820U (en) | 2013-07-11 | 2013-07-11 | Inclined iron adjustment device of eighteen rolling mill working roll side supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413401.0U CN203370820U (en) | 2013-07-11 | 2013-07-11 | Inclined iron adjustment device of eighteen rolling mill working roll side supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370820U true CN203370820U (en) | 2014-01-01 |
Family
ID=49833377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320413401.0U Expired - Fee Related CN203370820U (en) | 2013-07-11 | 2013-07-11 | Inclined iron adjustment device of eighteen rolling mill working roll side supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203370820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316921A (en) * | 2013-07-11 | 2013-09-25 | 陶洪瑞 | Inclined iron adjustment device of eighteen rolling mill working roll side supports |
| CN113118373A (en) * | 2020-01-10 | 2021-07-16 | 辽宁工程技术大学 | Be used for blade rolling mill roll midline automation adjusting device |
-
2013
- 2013-07-11 CN CN201320413401.0U patent/CN203370820U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316921A (en) * | 2013-07-11 | 2013-09-25 | 陶洪瑞 | Inclined iron adjustment device of eighteen rolling mill working roll side supports |
| CN113118373A (en) * | 2020-01-10 | 2021-07-16 | 辽宁工程技术大学 | Be used for blade rolling mill roll midline automation adjusting device |
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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: 20140101 Termination date: 20160711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |