CN206065028U - A kind of roller bascule of six-roll cold mill and six-roll cold mill - Google Patents
A kind of roller bascule of six-roll cold mill and six-roll cold mill Download PDFInfo
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- CN206065028U CN206065028U CN201621106747.6U CN201621106747U CN206065028U CN 206065028 U CN206065028 U CN 206065028U CN 201621106747 U CN201621106747 U CN 201621106747U CN 206065028 U CN206065028 U CN 206065028U
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Abstract
This utility model provides a kind of roller bascule and six-roll cold mill of six-roll cold mill, including top working roll roller bending block (1), bottom working roll roller bending block (2), upper intermediate mass (3), lower intermediate mass (4), upper intermediate calender rolls roller bending block (5), lower intermediate calender rolls roller bending block (6), upper balance weight (7) and lower support block (8).The roller bascule of the six-roll cold mill substantially reduces the physical dimension of upper and lower work roll bending block, upper balance weight and lower support block after being additionally arranged intermediate mass and lower intermediate mass, make the ratio that final finished part weight accounts for blank weight reach more than 60%；Upper and lower intermediate mass can adopt foundry goods or steel plate to process；So that overall structure is simple and practical, stock utilization is done, the process-cycle is short, processing cost is low.
Description
Technical field
This utility model is related to steel rolling equipment field, particularly a kind of roller bascule of six-roll cold mill, or
A kind of six-roll cold mill containing the roller bascule.
Background technology
In advanced cold rolled strip steel production field, be normally applied six-high cluster mill strip steel is carried out it is cold rolling.It is most widely used at present
General six-high cluster mill type is HC six-high cluster mills or its modified model.The characteristics of type is：Working roll have positive and negative roller function,
Intermediate calender rolls have just curved and roll shifting function；Intermediate calender rolls roll-bending device can be along roll axial direction play.Roller bascule is
The core component of milling train.As shown in figure 1, the roller bascule of the six-high cluster mill includes：Top working roll roller bending block 1, lower work
Roll bending block 2, upper intermediate calender rolls roller bending block 5, lower intermediate calender rolls roller bending block 6, upper balance weight 7 and lower support block 8.Upper and lower middle roll bending
Roller block can work roll bending block, on balance weight, lower support block composition chute in along roll axial float.Work roll bending
Block, upper balance weight, the length of lower support block can change with the shifting amount of intermediate calender rolls roller bending block.
Fig. 1 shows typical HC six-high cluster mills structure.In order to meet functional requirement, the block of roller bascule is adopted
Forging structure.Therefore during processing and manufacturing, need using larger forging blank, final finished weight only has the 30% of blank weight
Left and right, stock utilization are low；Mach cutting output is big；Process-cycle is long；High processing costs.Particularly with intermediate calender rolls shifting amount
For big type, work roll bending block, upper balance weight, lower support block need the bigger length dimension of design, suitable to provide
Chute for intermediate calender rolls roller bending block play use；Now the stock utilization of roller bascule is lower, the process-cycle is longer, into
Ben Genggao.
Utility model content
In order to solve the problems, such as existing roller bascule processing waste material, this utility model provides a kind of six-roll cold mill
Roller bascule and six-roll cold mill, the roller bascule of the six-roll cold mill is additionally arranged intermediate mass and lower intermediate mass
The physical dimension of upper and lower work roll bending block, upper balance weight and lower support block is substantially reduced afterwards, accounts for final finished part weight
The ratio of blank weight reaches more than 60%；Upper and lower intermediate mass can adopt foundry goods or steel plate to process；So that overall structure is simple
It is practical, stock utilization is done, the process-cycle is short, processing cost is low.
This utility model solves the technical scheme adopted by its technical problem：A kind of roller balance dress of six-roll cold mill
Put, including top working roll roller bending block, bottom working roll roller bending block, upper intermediate mass, lower intermediate mass, upper intermediate calender rolls roller bending block, lower centre
Roll bending block, upper balance weight and lower support block；Top working roll roller bending block and bottom working roll roller bending block are located at the bearing block of working roll
Both sides, upper intermediate calender rolls roller bending block and lower intermediate calender rolls roller bending block are located at the bearing block both sides of intermediate calender rolls；Top working roll roller bending block, it is upper in
Between block and upper balance weight be sequentially connected from bottom to top, bottom working roll roller bending block, lower intermediate mass and lower support block are from the top down successively
Connection；Upper intermediate mass and the separate in bulk of top working roll roller bending block, upper intermediate mass and the separate in bulk of upper balance weight, it is lower in
Between block and the separate in bulk of bottom working roll roller bending block；Upper intermediate calender rolls roller bending block can along the axis direction play of intermediate calender rolls, under
Intermediate calender rolls roller bending block can be along the axis direction play of intermediate calender rolls.
Upper intermediate mass is located between upper intermediate calender rolls roller bending block and the frame of six-roll cold mill, and upper intermediate mass is towards intermediate calender rolls
Side is provided with upper hopper chute, and upper intermediate calender rolls roller bending block is plugged in the upper hopper chute.
The upper end of top working roll roller bending block is horizontal plane, and the lower end of upper intermediate mass is horizontal plane, and the upper end of upper intermediate mass is
Horizontal plane, the lower end of upper balance weight is horizontal plane.
Lower intermediate mass is located between lower intermediate calender rolls roller bending block and the frame of six-roll cold mill, and lower intermediate mass is towards intermediate calender rolls
Side is provided with gliding groove, and lower intermediate calender rolls roller bending block is plugged in the gliding groove.
The lower end of bottom working roll roller bending block is horizontal plane, and the upper end of lower intermediate mass is horizontal plane.
Lower intermediate mass is integral type structure with lower support block.
Upper intermediate mass is located between upper intermediate calender rolls roller bending block and the frame of six-roll cold mill, and upper intermediate mass is bar shaped, upper flat
The weighing apparatus lower end of block, upper intermediate mass connect to be formed in upper towards the upper end of a side surface and top working roll roller bending block of intermediate calender rolls
Between roll bending block grafting upper hopper chute.
Lower intermediate mass be located between lower intermediate calender rolls roller bending block and the frame of six-roll cold mill, lower intermediate mass be bar shaped, lower work
Make the lower end of roll bending block, lower intermediate mass to connect to be formed in lower towards the upper end of a side surface and lower support block of intermediate calender rolls
Between roll bending block grafting gliding groove.
A kind of six-roll cold mill, including frame, frame contain window, and the window is contained within working roll, intermediate calender rolls and above-mentioned
Roller bascule.
The beneficial effects of the utility model are：
1st, the structure of top working roll roller bending block, bottom working roll roller bending block, upper balance weight etc. simplifies, and stock utilization is from 30%
Lift more than 60%.
2nd, upper intermediate mass, lower intermediate mass can adopt foundry goods or steel plate to process, and are compared to traditional forging structure, drop significantly
Low material and processing cost.
3rd, it is different according to rolled band steel width, design different intermediate roll shifting amounts.Only need to change intermediate mass and it is lower in
Between block size to be required using roll shifting amount, and (or top working roll roller bending block, bottom working roll are curved without the need for modification roll bending block
Roller block), the size of upper balance weight.
4th, the overall process-cycle of roller bascule shortens, processing cost is reduced.
Description of the drawings
The Figure of description for constituting the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain this utility model, does not constitute to improper restriction of the present utility model.
Fig. 1 is the schematic diagram of the roller bascule of existing six-roll cold mill.
Fig. 2 is the schematic diagram of the roller bascule of six-roll cold mill in embodiment 1.
Fig. 3 is the schematic diagram of the roller bascule of six-roll cold mill in embodiment 2.
Fig. 4 is the schematic diagram of the roller bascule of six-roll cold mill in embodiment 3.
1st, top working roll roller bending block；2nd, bottom working roll roller bending block；3rd, upper intermediate mass；4th, lower intermediate mass；5th, upper middle roller
Block；6th, lower intermediate calender rolls roller bending block；7th, upper balance weight；8th, lower support block；9th, frame；10th, working roll；11st, intermediate calender rolls.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combine.Below with reference to the accompanying drawings and in conjunction with the embodiments describing this utility model in detail.
A kind of roller bascule of six-roll cold mill, including top working roll roller bending block 1, bottom working roll roller bending block 2, it is upper in
Between block 3, lower intermediate mass 4, upper intermediate calender rolls roller bending block 5, lower intermediate calender rolls roller bending block 6, upper balance weight 7 and lower support block 8；Top working roll
Roller bending block 1 and bottom working roll roller bending block 2 are located at the bearing block both sides of working roll 10, upper intermediate calender rolls roller bending block 5 and lower middle roll bending
Roller block 6 is located at the bearing block both sides of intermediate calender rolls 11；Top working roll roller bending block 1, upper intermediate mass 3 and upper balance weight 7 from bottom to top according to
Secondary connection, bottom working roll roller bending block 2, lower intermediate mass 4 and lower support block 8 are sequentially connected from the top down；Upper intermediate mass 3 and upper work
1 separate in bulk of roll bending block, upper intermediate mass 3 and 7 separate in bulk of upper balance weight, lower intermediate mass 4 are curved with bottom working roll
2 separate in bulk of roller block；Upper intermediate calender rolls roller bending block 5 can be along the axis direction play of intermediate calender rolls 11, lower intermediate calender rolls roller bending block 6
Can be along the axis direction play of intermediate calender rolls 11, as shown in Figures 2 to 4.
Upper intermediate mass 3 is foundry goods or is processed using steel plate.Upper intermediate mass 3 is designed with the c-type structure of chute, that is, go up
The section of intermediate mass 3 is C-shaped, upper intermediate calender rolls roller bending block 5 can in its chute play.In the limited feelings of limited space or intensity
Under condition, upper intermediate mass 3 may be designed to I type structures, that is, the section for going up intermediate mass 3 is rectangular, and with top working roll roller bending block 1, on
Balance weight 7 is combined into chute, upper intermediate calender rolls roller bending block 5 can in the chute being combined into play.The length of upper intermediate mass 3 can
Adjusted according to intermediate calender rolls shifting amount.
Lower intermediate mass 4 is foundry goods or is processed using steel plate.Lower intermediate mass 4 is designed with the c-type structure of chute, i.e., under
The section of intermediate mass 4 is C-shaped, and can be made of one structure, the play in its chute of lower intermediate calender rolls roller bending block 5 with lower support block 8.
In the case where limited space or intensity are limited, lower intermediate mass 4 may be designed to I types, that is, descend the section of intermediate mass 4 rectangular, and
Chute is combined into bottom working roll roller bending block 2, lower support block 8, lower intermediate calender rolls roller bending block 6 can be altered in the chute being combined into
It is dynamic.The length of lower intermediate mass 4 can be adjusted according to intermediate calender rolls shifting amount.
In said structure, top working roll roller bending block 1, bottom working roll roller bending block 2, upper balance weight 7 adopt forging, upper intermediate mass
3rd, lower intermediate mass 4 adopts foundry goods.The roller bascule of the six-roll cold mill is additionally arranged after intermediate mass and lower intermediate mass significantly
The physical dimension of upper and lower work roll bending block, upper balance weight and lower support block is reduced, makes final finished part weight account for blank weight
The ratio of amount reaches more than 60%；Upper and lower intermediate mass can adopt foundry goods or steel plate to process；So that overall structure it is simple and practical,
Stock utilization is done, the process-cycle is short, processing cost is low.
Specific design application of the roller bascule of the six-roll cold mill in different six-roll cold mills is described below
Example, i.e., described six-roll cold mill include frame 9, and the window of frame 9 is contained within working roll 10, intermediate calender rolls 11 and above-mentioned roller
Bascule.
Embodiment 1
The embodiment is the six roller cold continuous rollings for being applied to modal body of roll width 1450mm, as shown in Figure 2.At this
In embodiment, the roller bascule of six-roll cold mill includes top working roll roller bending block 1, bottom working roll roller bending block 2, upper intermediate mass
3rd, lower intermediate mass 4, upper intermediate calender rolls roller bending block 5, lower intermediate calender rolls roller bending block 6, upper balance weight 7, lower support block 8 etc..Above-mentioned composition portion
Divide the window interior of the frame 9 for being installed in six roller cold continuous rollings, and positioned at the bearing block both sides of working roll 10 and intermediate calender rolls 11.
Upper intermediate calender rolls roller bending block 5 and lower intermediate calender rolls roller bending block 6 can be along roll axial floats, you can with edge perpendicular to the side of Fig. 2 papers
To play.
Upper intermediate mass 3 and top working roll roller bending block 1,7 mutual independent in bulk of upper balance weight, upper intermediate mass 3 are foundry goods or adopt
Processed with steel plate.Upper intermediate mass 3 is designed with the c-type structure of upper hopper chute, and upper intermediate calender rolls roller bending block 5 is altered in the upper hopper chute
It is dynamic.Go up intermediate mass 3 to be located between upper intermediate calender rolls roller bending block 5 and the frame 9 of six-roll cold mill, upper intermediate mass 3 is towards intermediate calender rolls
11 side is provided with upper hopper chute, and upper intermediate calender rolls roller bending block 5 is plugged in the upper hopper chute.The upper end of top working roll roller bending block 1 is water
Plane, the lower end of upper intermediate mass 3 is horizontal plane, and the upper end of upper intermediate mass 3 is horizontal plane, and the lower end of upper balance weight 7 is horizontal plane.
It is different according to the strip width scope of mill milling, design different intermediate calender rolls shifting amounts.The length of upper intermediate mass 3 can be according in
Between roller shifting amount adjustment.Do not change top working roll roller bending block 1, on balance weight 7 size on the basis of, be adapted in difference
Between roller shifting amount six-high cluster mill.
Lower intermediate mass 4 and 2 mutual independent in bulk of bottom working roll roller bending block are foundry goods or are processed using steel plate.Lower intermediate mass 4
The c-type of gliding groove being designed with, and structure being made of one with lower support block 8, lower intermediate calender rolls roller bending block 5 is altered in the gliding groove
It is dynamic.Intermediate mass 4 is descended to be located between lower intermediate calender rolls roller bending block 6 and the frame 9 of six-roll cold mill, lower intermediate mass 4 is towards intermediate calender rolls
11 side is provided with gliding groove, and lower intermediate calender rolls roller bending block 6 is plugged in the gliding groove.The lower end of bottom working roll roller bending block 2 is water
Plane, the upper end of lower intermediate mass 4 is horizontal plane.It is different according to the strip width scope of mill milling, design different intermediate calender rolls
Shifting amount.The length of lower intermediate mass 4 can be adjusted according to intermediate calender rolls shifting amount.In the size for not changing bottom working roll roller bending block 2
On the basis of, it is adapted to the six-high cluster mill of different intermediate calender rolls shifting amounts.
In said structure, top working roll roller bending block 1, bottom working roll roller bending block 2, upper balance weight 7 adopt forging, upper intermediate mass
3rd, lower intermediate mass 4 adopts foundry goods.
Embodiment 2
The present embodiment is the six roller single-stand cold-rolling machines for being applied to modal body of roll width 1450mm, as shown in Figure 3.
In the present embodiment, the roller bascule of six-roll cold mill include work roll bending block 1, upper intermediate mass 3, lower intermediate mass 4, it is upper in
Between roll bending block 5, lower intermediate calender rolls roller bending block 6, upper balance weight 7, lower support block 8 etc..Above-mentioned ingredient is installed in milling train
The window interior of frame 9, and positioned at the bearing block both sides of working roll 10 and intermediate calender rolls 11.Upper intermediate calender rolls roller bending block 5 and lower centre
Roll bending block 6 can be along roll axial float.
Upper intermediate mass 3 and work roll bending block 1,7 mutual independent in bulk of upper balance weight, upper intermediate mass 3 are foundry goods or employing
Steel plate is processed.Upper intermediate mass 3 is designed with the c-type structure of upper hopper chute, the play in the upper hopper chute of upper intermediate calender rolls roller bending block 5.
It is different according to the strip width scope of mill milling, design different intermediate calender rolls shifting amounts.The length of upper intermediate mass 3 can be according in
Between roller shifting amount adjustment.Do not change work roll bending block 1, on balance weight 7 size on the basis of, be adapted in the middle of difference
The six-high cluster mill of roller shifting amount.
Lower intermediate mass 4 and 1 mutual independent in bulk of work roll bending block are foundry goods or are processed using steel plate.Lower intermediate mass 4 sets
The c-type with gliding groove being counted into, and structure being made of one with lower support block 8, lower intermediate calender rolls roller bending block 5 is altered in the gliding groove
It is dynamic.It is different according to the strip width scope of mill milling, design different intermediate calender rolls shifting amounts.The length of lower intermediate mass 4 can root
Adjust according to intermediate calender rolls shifting amount.On the basis of the size for not changing work roll bending block 1, different intermediate calender rolls plays are adapted to
The six-high cluster mill of amount.
In said structure, work roll bending block 1, upper balance weight 7 adopt forging, and upper intermediate mass 3, lower intermediate mass 4 are using casting
Part.Do not introduce in the present embodiment to introduce technical characteristic in the same manner as in Example 1, be no longer discussed in detail.
Embodiment 3
The present embodiment is the middle width strip six-roll cold mill for being applied to body of roll width 950mm, as shown in Figure 4.In the present embodiment
In, the roller bascule of six-roll cold mill include top working roll roller bending block 1, bottom working roll roller bending block 2, upper intermediate mass 3, it is lower in
Between block 4, upper intermediate calender rolls roller bending block 5, lower intermediate calender rolls roller bending block 6, upper balance weight 7, lower support block 8 etc..Above-mentioned ingredient is pacified
The window interior of the frame 9 of milling train is mounted in, and positioned at the bearing block both sides of working roll 10 and intermediate calender rolls 11.Upper intermediate calender rolls roller bending block
5 and lower intermediate calender rolls roller bending block 6 can be along roll axial float.
Upper intermediate mass 3 and top working roll roller bending block 1,7 mutual independent in bulk of upper balance weight are foundry goods or are added using steel plate
Work.Upper intermediate mass 3 is designed to I type structures, that is, go up intermediate mass 3 section configuration be Fig. 4 shown in upright rectangle, it is upper in
Between block 3 be combined into upper hopper chute with top working roll roller bending block 1, upper balance weight 7, that is, go up lower end, 3 direction of upper intermediate mass of balance weight 7
The upper end of one side surface and top working roll roller bending block 1 of intermediate calender rolls 11 connects to be formed for upper 5 grafting of intermediate calender rolls roller bending block
Chute, the play in the upper hopper chute of upper intermediate calender rolls roller bending block 5.Different according to the strip width scope of mill milling, design is different
Intermediate calender rolls shifting amount.The length of upper intermediate mass 3 can be adjusted according to intermediate calender rolls shifting amount.
Lower intermediate mass 4 and 2 mutual independent in bulk of bottom working roll roller bending block are foundry goods or are processed using steel plate.Lower intermediate mass 4
Be designed to I type structures, that is, descend intermediate mass 4 section configuration be Fig. 4 shown in upright rectangle, and with bottom working roll roller
Block 2, lower support block 8 be combined into gliding groove, the i.e. lower end of bottom working roll roller bending block 2, lower intermediate mass 4 towards intermediate calender rolls 11 side
The upper end of surface and lower support block 8 connects the gliding groove to be formed for lower 6 grafting of intermediate calender rolls roller bending block, lower intermediate calender rolls roller bending block 5
The play in the gliding groove.It is different according to the strip width scope of mill milling, design different intermediate calender rolls shifting amounts.Lower centre
The length of block 4 can be adjusted according to intermediate calender rolls shifting amount.
In said structure, top working roll roller bending block 1, bottom working roll roller bending block 2, upper balance weight 7 adopt forging, upper intermediate mass
3rd, lower intermediate mass 4 adopts foundry goods.Do not introduce in the present embodiment to introduce technical characteristic in the same manner as in Example 1, be no longer situated between in detail
Continue.
The above, only specific embodiment of the utility model, it is impossible to which the scope that utility model is implemented, institute are limited with which
With the displacement of its equivalent assemblies, or the equivalent variations made according to this utility model scope of patent protection and modification, should all still fall within
The category that this patent is covered.In addition, between technical characteristic and technical characteristic in this utility model, technical characteristic and technical scheme
Between, can be used with independent assortment between technical scheme and technical scheme.
Claims (9)
1. the roller bascule of a kind of six-roll cold mill, it is characterised in that the roller bascule of the six-roll cold mill includes
Top working roll roller bending block (1), bottom working roll roller bending block (2), upper intermediate mass (3), lower intermediate mass (4), upper intermediate calender rolls roller bending block
(5), lower intermediate calender rolls roller bending block (6), upper balance weight (7) and lower support block (8)；
Top working roll roller bending block (1) and bottom working roll roller bending block (2) are positioned at the bearing block both sides of working roll (10), upper middle roll bending
Roller block (5) and lower intermediate calender rolls roller bending block (6) are positioned at the bearing block both sides of intermediate calender rolls (11)；
Top working roll roller bending block (1), upper intermediate mass (3) and upper balance weight (7) are sequentially connected from bottom to top, bottom working roll roller bending block
(2), lower intermediate mass (4) and lower support block (8) are sequentially connected from the top down；
Upper intermediate mass (3) and the separate in bulk of top working roll roller bending block (1), upper intermediate mass (3) is with upper balance weight (7) mutually solely
Vertical in bulk, lower intermediate mass (4) and the separate in bulk of bottom working roll roller bending block (2)；
Upper intermediate calender rolls roller bending block (5) can be along the axis direction play of intermediate calender rolls (11), and lower intermediate calender rolls roller bending block (6) can be in
Between roller (11) axis direction play.
2. the roller bascule of six-roll cold mill according to claim 1, it is characterised in that upper intermediate mass (3) is located at
Between upper intermediate calender rolls roller bending block (5) and the frame (9) of six-roll cold mill, upper intermediate mass (3) is set towards the side of intermediate calender rolls (11)
There is upper hopper chute, upper intermediate calender rolls roller bending block (5) is plugged in the upper hopper chute.
3. the roller bascule of six-roll cold mill according to claim 1, it is characterised in that top working roll roller bending block
(1) upper end is horizontal plane, and the lower end of upper intermediate mass (3) is horizontal plane, and the upper end of upper intermediate mass (3) is horizontal plane, upper balance
The lower end of block (7) is horizontal plane.
4. the roller bascule of six-roll cold mill according to claim 1, it is characterised in that lower intermediate mass (4) is located at
Between lower intermediate calender rolls roller bending block (6) and the frame (9) of six-roll cold mill, lower intermediate mass (4) is set towards the side of intermediate calender rolls (11)
There is gliding groove, lower intermediate calender rolls roller bending block (6) is plugged in the gliding groove.
5. the roller bascule of six-roll cold mill according to claim 1, it is characterised in that bottom working roll roller bending block
(2) lower end is horizontal plane, and the upper end of lower intermediate mass (4) is horizontal plane.
6. the roller bascule of six-roll cold mill according to claim 1, it is characterised in that lower intermediate mass (4) is with
Support block (8) is integral type structure.
7. the roller bascule of six-roll cold mill according to claim 1, it is characterised in that upper intermediate mass (3) is located at
Between upper intermediate calender rolls roller bending block (5) and the frame (9) of six-roll cold mill, upper intermediate mass (3) is bar shaped, under upper balance weight (7)
End, upper intermediate mass (3) connect towards the upper end of a side surface and top working roll roller bending block (1) of intermediate calender rolls (11) to be formed for
The upper hopper chute of intermediate calender rolls roller bending block (5) grafting.
8. the roller bascule of six-roll cold mill according to claim 1, it is characterised in that lower intermediate mass (4) is located at
Between lower intermediate calender rolls roller bending block (6) and the frame (9) of six-roll cold mill, lower intermediate mass (4) is bar shaped, bottom working roll roller bending block
(2) lower end, lower intermediate mass (4) connects to be formed towards the upper end of a side surface and lower support block (8) of intermediate calender rolls (11) is used for
The gliding groove of lower intermediate calender rolls roller bending block (6) grafting.
9. a kind of six-roll cold mill, it is characterised in that the six-roll cold mill includes frame (9), and frame (9) contains window, should
Window is contained within the roller bascule described in working roll (10), intermediate calender rolls (11) and claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106747.6U CN206065028U (en) | 2016-10-09 | 2016-10-09 | A kind of roller bascule of six-roll cold mill and six-roll cold mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106747.6U CN206065028U (en) | 2016-10-09 | 2016-10-09 | A kind of roller bascule of six-roll cold mill and six-roll cold mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206065028U true CN206065028U (en) | 2017-04-05 |
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ID=58441835
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621106747.6U Active CN206065028U (en) | 2016-10-09 | 2016-10-09 | A kind of roller bascule of six-roll cold mill and six-roll cold mill |
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| Country | Link |
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| CN (1) | CN206065028U (en) |
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2016
- 2016-10-09 CN CN201621106747.6U patent/CN206065028U/en active Active
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