CN204912286U - Roll line adjusting device - Google Patents
Roll line adjusting device Download PDFInfo
- Publication number
- CN204912286U CN204912286U CN201520441779.0U CN201520441779U CN204912286U CN 204912286 U CN204912286 U CN 204912286U CN 201520441779 U CN201520441779 U CN 201520441779U CN 204912286 U CN204912286 U CN 204912286U
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- CN
- China
- Prior art keywords
- locating piece
- voussoir
- adjusting device
- line adjusting
- rolling line
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Abstract
The utility model provides a roll line adjusting device of relating to metallurgical mechanical equipment field, the device contain voussoir, down voussoir and transmission, last voussoir inclined plane be equipped with the slide, it is fixed in corresponding roller set bottom with the decurrent state in inclined plane through the backing plate, lower voussoir inclined plane upwards, correspond the matched together with the slide of last voussoir to can drive by transmission and slide in the slide of last voussoir, the device not only difficultly in the application appear that the card hinders or the phenomenon of locking, but also be convenient for dismouting and maintenance.
Description
[technical field]
The utility model relates to field of metallurgical mechanical equipment, especially relates to a kind of rolling line adjusting device be applied in cold mill complex and aluminium foil mill unit.
[background technology]
Known, at metal-pressed machine strip workshop, due to milling equipment operationally, its roll will bear direction and size all in the effect of the roll-force of change, therefore in the process of work, change can be there is in the roller footpath of roll under constantly wearing and tearing, thus cause the roll line between upper working rolls and lower working rolls also to change thereupon, and then directly have influence on the precision of transmission control and the quality of rolled piece, such as: in cold mill complex and aluminium foil mill machine unit, due to the change of roll diameter of roller, often adjust roll line absolute altitude with rolling line adjusting device, at present, traditional rolling line adjusting device not only structure is comparatively heavy, and also easily there is the normal jam used of impact after long-term use, locking phenomenon, in addition, by spacial influence limited in existing milling train, once rolling line adjusting device goes wrong, only comparatively difficult by manually carrying out lifting dismounting, so not only waste time and energy, but also manufacturing schedule and production efficiency can be had influence on.
[summary of the invention]
In order to overcome the deficiency in background technology, the utility model discloses a kind of rolling line adjusting device, not only not easily there is the phenomenon of jam or locking in described device, but also is convenient to dismounting and maintenance in the application.
For achieving the above object, the utility model adopts following technical scheme:
A kind of rolling line adjusting device, described device comprises voussoir, lower wedge block and transmission device; Described upper voussoir inclined-plane is provided with slideway, and it is fixed on bottom corresponding roller group by backing plate with oblique prone state; Described lower wedge block inclined-plane upwards, matched together corresponding to the slideway of upper voussoir, and can by transmission device drive slide in the slideway of upper voussoir.
Further, described upper voussoir is fixed with the guard shield of corresponding lower wedge block.
Further, described upper voussoir comprises intermediate mass, left locating piece, right locating piece, upper slide and sideskid; Described intermediate mass and backing plate are bolted to connection, and the bottom faces both sides of intermediate mass are fixed with left locating piece and right locating piece respectively by bolt; Described intermediate mass, left locating piece and right locating piece correspondence forms the slideway of a T-shaped cavity, and being respectively equipped with upper slide in the position of left locating piece and right locating piece correspondence formation slideway side, the position relative with right locating piece medial surface at left locating piece is respectively equipped with sideskid.
Further, described transmission device is Telescopic drive link or hydraulic jack.
Further, described device is installed in corresponding milling train unit by disassembling fixture.
Owing to adopting technical scheme as above, the utility model has following beneficial effect:
Rolling line adjusting device described in the utility model is not only rational in infrastructure, is easy to carry out processing operation, but also can ensure work reliably and with long-term; The sledge displacement that described device is chosen is more reasonable, thus can significantly reduce the probability occurring jam or locking in the application; In addition, owing to have employed knockdown structure, therefore described device is convenient to dismounting and maintenance very much, this not only alleviates the labour intensity of related personnel accordingly, avoid because dismounting maintenance has influence on manufacturing schedule and production efficiency, but also by the corresponding whole service life extending described device, for user saves production cost, add economic well-being of workers and staff.
[accompanying drawing explanation]
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is that the A of Fig. 1 is to schematic diagram.
In figure: 1, upper voussoir; 2, backing plate; 3, lower wedge block; 4, transmission device; 5, guard shield; 6, intermediate mass; 7, left locating piece; 8, right locating piece; 9, upper slide; 10, sideskid; 11, disassembling fixture.
[detailed description of the invention]
Can explain the present invention in more detail by the following examples, open the purpose of this utility model is intended to protect all changes and improvements within the scope of the utility model, and the utility model is not limited to the following examples:
Rolling line adjusting device by reference to the accompanying drawings described in 1 ~ 2, described device comprises voussoir, lower wedge block and transmission device, and this transmission device is drive link or the hydraulic jack with retractable; The inclined-plane of described upper voussoir is provided with slideway, on this, voussoir is fixed on bottom corresponding roller group by backing plate with oblique prone state, described lower wedge block is with inclined-plane state upwards matched together corresponding to the slideway of upper voussoir, and lower wedge block can be slided in the slideway of upper voussoir by transmission device drive, namely voussoir in lower wedge block correspondence can be made to carry out displacement by the drive of transmission device, thus realize the object of adjustment roll line; As required, by tie-beam, described transmission device and corresponding milling train can be fixed together; In order to avoid upper and lower two voussoirs to be subject to foreign materials away, it slides smoothly, can be fixedly installed the guard shield of a corresponding lower wedge block on upper voussoir, thus reaches and utilize guard shield to enter into object between upper and lower two voussoirs to avoid foreign matter; When practical operation, certain gap can be set out between upper and lower two voussoirs, thus the device described in ensureing can be steady in a long-term the work of carrying out adjustment roll line while, the phenomenon reducing jam or locking can also be had;
As required, the upper voussoir described in intermediate mass, left locating piece, right locating piece, upper slide and sideskid composition can also be adopted, described intermediate mass and backing plate are bolted to connection, the bottom faces both sides of intermediate mass are fixed with left locating piece and right locating piece respectively by bolt, namely utilize intermediate mass, left locating piece and right locating piece correspondence to form the slideway that has T-shaped cavity; Slide in this slideway for ease of lower wedge block, one corresponding upper slide can be set respectively in the position of left locating piece and right locating piece correspondence formation slideway side, one corresponding sideskid is set respectively in the position that left locating piece is relative with right locating piece medial surface, thus enable lower wedge block under the acting in conjunction of upper slide and sideskid along on the slideway of voussoir slide smoothly; When adopting above-mentioned upper voussoir in actual applications, and when needing guard shield is installed, guard shield can be fixedly mounted on the associated side of intermediate mass, thus slide to avoid foreign matter to enter impact between upper and lower two voussoirs; For ease of installing/dismounting, by corresponding disassembling fixture, described rolling line adjusting device can be installed in corresponding milling train unit.
The non-detailed portion of the utility model is prior art, therefore the utility model is not described in detail.
Claims (5)
1. a rolling line adjusting device, is characterized in that: described device comprises voussoir (1), lower wedge block (3) and transmission device (4); The inclined-plane of described upper voussoir (1) is provided with slideway, and on this, voussoir (1) to be fixed in milling train unit bottom corresponding roller group by backing plate (2) with oblique prone state; Described lower wedge block (3) inclined-plane upwards, with the corresponding matched together of slideway of upper voussoir (1), and can drive slip in the slideway of upper voussoir (1) by transmission device (4).
2. rolling line adjusting device according to claim 1, is characterized in that: described upper voussoir (1) is fixed with the guard shield (5) of corresponding lower wedge block (3).
3. rolling line adjusting device according to claim 1, is characterized in that: described upper voussoir (1) comprises intermediate mass (6), left locating piece (7), right locating piece (8), upper slide (9) and sideskid (10); Described intermediate mass (6) is fixedly connected with backing plate (2) by bolt, and the bottom faces both sides of intermediate mass (6) are fixed with left locating piece (7) and right locating piece (8) respectively by bolt; Described intermediate mass (6), left locating piece (7) and right locating piece (8) correspondence forms the slideway of a T-shaped cavity, and be respectively equipped with upper slide (9) in the position of left locating piece (7) and right locating piece (8) correspondence formation slideway side, be respectively equipped with sideskid (10) in the position that left locating piece (7) is relative with right locating piece (8) medial surface.
4. rolling line adjusting device according to claim 1, is characterized in that: described transmission device (4) is Telescopic drive link or hydraulic jack.
5. rolling line adjusting device according to claim 1, is characterized in that: described rolling line adjusting device is installed in corresponding milling train unit by disassembling fixture (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441779.0U CN204912286U (en) | 2015-06-25 | 2015-06-25 | Roll line adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441779.0U CN204912286U (en) | 2015-06-25 | 2015-06-25 | Roll line adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912286U true CN204912286U (en) | 2015-12-30 |
Family
ID=54961470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520441779.0U Active CN204912286U (en) | 2015-06-25 | 2015-06-25 | Roll line adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204912286U (en) |
-
2015
- 2015-06-25 CN CN201520441779.0U patent/CN204912286U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |