CN204620643U - Milling train roller changing rig - Google Patents
Milling train roller changing rig Download PDFInfo
- Publication number
- CN204620643U CN204620643U CN201520103335.6U CN201520103335U CN204620643U CN 204620643 U CN204620643 U CN 204620643U CN 201520103335 U CN201520103335 U CN 201520103335U CN 204620643 U CN204620643 U CN 204620643U
- Authority
- CN
- China
- Prior art keywords
- roller
- fixed head
- bending
- base
- baffle plate
- 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.)
- Active
Links
Landscapes
- Machine Tool Units (AREA)
Abstract
A kind of milling train roller changing rig, comprise base, reach through hole is had in the middle part of it, the bottom of base is separately installed with four pulleys, base is opened two ends in reach through hole and is separately installed with channel-section steel, and channel-section steel welded top has cushion block, and cushion block is fixed with installing plate, installing plate upper surface is spaced and is provided with multiple support, and each support rolls is provided with the second roller; The both ends of the surface of base are separately installed with left fixed head and right fixed head, and the outside of right fixed head has been bolted baffle plate, and the height of baffle plate is higher than the height of right fixed head, and the inner side of baffle plate is provided with inductor; There is bending-type installing rack the outside of left fixed head by screw fastening, the upper surface interval of bending-type installing rack is provided with multiple first roller, first roller is identical with shape with the structure of the second roller, and is positioned at same linear position, and the bending angle of bending-type installing rack bending part is 123 °; First roller and the second roller place roller, and inductor is positioned at the below of roller.Roll change efficiency is high.
Description
Technical field
The utility model relates to milling train technical field of auxiliary equipment, especially a kind of milling train roller changing rig.
Background technology
In metallurgical production, operationally, roller system is generally all made up of backing roll, intermediate calender rolls, working roll etc. milling equipment, is the important component part of milling equipment, and the roll in roller system always will bear direction and size all in the roll-force effect of change.And the long-term use of roll can produce fatigue wear, or damage, then need breaker roll to carry out safeguarding or changing, artificial and the driving push-and-pull that cooperatively interacts is adopted to realize in prior art, but because roll quality is large, be usually comparatively difficult to realize, and there is larger potential safety hazard.
Utility model content
The applicant, for the shortcoming in above-mentioned existing production technology, provides a kind of milling train roller changing rig rational in infrastructure, thus improves roll change efficiency, reduces potential safety hazard.
The technical scheme that the utility model adopts is as follows:
A kind of milling train roller changing rig, comprise base, reach through hole is had in the middle part of described base, the bottom of described base is separately installed with four pulleys, described base is opened two ends in reach through hole and is separately installed with channel-section steel, and described channel-section steel welded top has cushion block, and described cushion block is fixed with installing plate, described installing plate upper surface is spaced and is provided with multiple support, and each support rolls is provided with the second roller; The both ends of the surface of described base are separately installed with left fixed head and right fixed head, and the outside of described right fixed head has been bolted baffle plate, and the height of described baffle plate is higher than the height of right fixed head, and the inner side of described baffle plate is provided with inductor; There is bending-type installing rack the outside of described left fixed head by screw fastening, the upper surface interval of described bending-type installing rack is provided with multiple first roller, described first roller is identical with shape with the structure of the second roller, and being positioned at same linear position, the bending angle of described bending-type installing rack bending part is 123 °; Described first roller and the second roller place roller, and described inductor is positioned at the below of roller.
The beneficial effects of the utility model are as follows:
The utility model compact conformation, rationally, manufacture and installation is convenient, and roller is positioned on roller, by roller rotational conveyance roller, roller is not fragile, controls its integral left and moves right, meet roll change instructions for use by pulley, roll change is convenient, and easy to use, operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, the first roller; 2, bending-type installing rack; 3, roller; 4, screw; 5, left fixed head; 6, the second roller; 7, support; 8, installing plate; 9, pulley; 10, base; 11, channel-section steel; 12, cushion block; 13, right fixed head; 14, baffle plate; 15, inductor; 16, bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1, the milling train roller changing rig of the present embodiment, comprise base 10, have reach through hole in the middle part of base 10, the bottom of base 10 is separately installed with four pulleys 9, base 10 open two ends in reach through hole and be separately installed with channel-section steel 11, channel-section steel 11 welded top has cushion block 12, cushion block 12 is fixed with installing plate 8, installing plate 8 upper surface is spaced and is provided with multiple support 7, and each support 7 rolls is provided with the second roller 6; The both ends of the surface of base 10 are separately installed with left fixed head 5 and right fixed head 13, and the outside of right fixed head 13 is fixed with baffle plate 14 by bolt 16, and the height of baffle plate 14 is higher than the height of right fixed head 13, and the inner side of baffle plate 14 is provided with inductor 15; The outside of left fixed head 5 is fastened with bending-type installing rack 2 by screw 4, the upper surface interval of bending-type installing rack 2 is provided with multiple first roller 1, first roller 1 is identical with shape with the structure of the second roller 6, and being positioned at same linear position, the bending angle a of bending-type installing rack 2 bending part is 123 °; First roller 1 and the second roller 6 place roller 3, and inductor 15 is positioned at the below of roller 3.
The design of the utility model baffle plate 14, can determine the riding position of roller 3, and is responded to by inductor 15, if there is misoperation, can report to the police, play the effect of safeguard protection.
Four pulleys 9 described in the utility model drive walking by drive unit.
In actual use procedure, when the backing roll generation fatigue wear in milling equipment, when needing to safeguard or change, drive unit provides power, and changing rig described in the utility model is moved to milling train doorway, and new roller 3 is placed on the first roller 1 and the second roller 6, drive unit drives it to walk, roller 3 rolls on roller simultaneously, and rolling limit, limit is moved, until move to milling train inside.
The design of the utility model bending-type installing rack 2, can according to the demand of practical application, length-flexible according to required replacing roller 3 is installed, if roller 3 length is very long, then bending-type installing rack 2 can be fixed on left fixed head 5, if roller 3 length is shorter, then can select not use bending-type installing rack 2, use flexibly.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range, see claim, within protection domain of the present utility model, can do any type of amendment.
Claims (1)
1. a milling train roller changing rig, it is characterized in that: comprise base (10), described base (10) middle part has reach through hole, the bottom of described base (10) is separately installed with four pulleys (9), described base (10) two ends in reach through hole of opening are separately installed with channel-section steel (11), described channel-section steel (11) welded top has cushion block (12), described cushion block (12) is fixed with installing plate (8), described installing plate (8) upper surface is spaced and is provided with multiple support (7), and the upper rolling of each support (7) is provided with the second roller (6); The both ends of the surface of described base (10) are separately installed with left fixed head (5) and right fixed head (13), the outside of described right fixed head (13) is fixed with baffle plate (14) by bolt (16), the height of described baffle plate (14) is higher than the height of right fixed head (13), and the inner side of described baffle plate (14) is provided with inductor (15); The outside of described left fixed head (5) is fastened with bending-type installing rack (2) by screw (4), the upper surface interval of described bending-type installing rack (2) is provided with multiple first roller (1), described first roller (1) is identical with shape with the structure of the second roller (6), and being positioned at same linear position, the bending angle of described bending-type installing rack (2) bending part is 123 °; Described first roller (1) and the second roller (6) place roller (3), and described inductor (15) is positioned at the below of roller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103335.6U CN204620643U (en) | 2015-02-13 | 2015-02-13 | Milling train roller changing rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103335.6U CN204620643U (en) | 2015-02-13 | 2015-02-13 | Milling train roller changing rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204620643U true CN204620643U (en) | 2015-09-09 |
Family
ID=54039707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520103335.6U Active CN204620643U (en) | 2015-02-13 | 2015-02-13 | Milling train roller changing rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204620643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369309A (en) * | 2021-06-04 | 2021-09-10 | 河南宏旺金属材料有限公司 | Roll changing device and roll changing method for changing roll shaft of rolling mill |
-
2015
- 2015-02-13 CN CN201520103335.6U patent/CN204620643U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369309A (en) * | 2021-06-04 | 2021-09-10 | 河南宏旺金属材料有限公司 | Roll changing device and roll changing method for changing roll shaft of rolling mill |
| CN113369309B (en) * | 2021-06-04 | 2022-11-25 | 河南宏旺金属材料有限公司 | Roll changing device and roll changing method for changing roll shaft of rolling mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206437794U (en) | A kind of shaped steel carrying implement for building | |
| CN202500119U (en) | Large-span plane sliding water gate | |
| CN202807720U (en) | Belt conveyor tensioning device | |
| CN206004189U (en) | A kind of disassemblerassembler for dismounting transformer in middle-placed switch cabinet | |
| CN204620643U (en) | Milling train roller changing rig | |
| CN102615851A (en) | Prestressed stand for vertical extruder | |
| CN201735855U (en) | Moistening-type beam-free double-sided edge milling machine | |
| CN201703822U (en) | Width adjustable assembly line | |
| CN204769981U (en) | Tool and mould plate straightener | |
| CN108825716A (en) | A kind of heavy mechanical equipment mounting device | |
| CN206065052U (en) | A kind of fixed skirt suitable for Bars Workshop cooling bed roller | |
| CN201601022U (en) | Iron-core annealing bracket of transformer | |
| CN203401710U (en) | Diagonal installation structure of double-plate type injection molding machine opening and closing mold oil cylinders | |
| CN203076853U (en) | Dismantling and assembling machine of supporting roll | |
| CN204035202U (en) | A kind of safe and reliable band and strip rolling mill hydraulic pressure guide and guards | |
| CN203803930U (en) | Guide inlet device with function of conveying square cross-section blanks with various specifications | |
| CN203917398U (en) | Mill roll changing device | |
| CN103949477B (en) | Mill roll changing device | |
| CN102886686A (en) | Beam used for vertical lath | |
| CN201720261U (en) | Outlet bottom guide of hot finishing unit | |
| CN206582465U (en) | A kind of support meanss of pipeline | |
| CN207188460U (en) | Quick roll-changing device | |
| CN102172828B (en) | Replacement device for main motor of vertical roller mill | |
| CN203664369U (en) | Bracket for universal crowned tooth spindles | |
| CN103964314B (en) | A kind of upper rotary crane being applicable to low clearance height factory building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |