Brush roll arrangement after cold-rolling mill
Technical field
The present invention relates to brush roll arrangement after a kind of cold-rolling mill, belong to cold rolling technical field of processing equipment.
Background technology
In the cold rolling process equipment of use carries out the strip-rolling process; the aluminium ash can be adsorbed on after cold-rolling mill on rectification roll usually; in the end during a passage mill product, be adsorbed on the aluminium ash of rectification roll after machine and be imprinted on again on aluminium sheet, the surface cleanliness of aluminium sheet is reduced greatly.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of cleanliness factor requirement that can meet strip surface, avoids brush roll arrangement after cold-rolling mill that the later stage after mill product cleans.
In order to solve the problems of the technologies described above, brush roll arrangement after cold-rolling mill of the present invention, comprise frame and the rectification roll that is arranged on frame, one side of rectification roll is provided with a bracing frame, be provided with the brush roll that is driven its rotation by motor on bracing frame, also be connected with one on bracing frame and can drive the cylinder that bracing frame moves left and right.
Be provided with guide pin bushing on support frame as described above, guide pin bushing is arranged on the link of frame.
Described motor is fixedly mounted on the below of bracing frame.
After adopting above-mentioned structure, due to the brush roll of a side that is positioned at rectification roll that arranges and can drive the motor of brush roll rotation and drive the cylinder that brush roll moves left and right, starter and cylinder move the effective aluminium ash that is adsorbed on rectification roll of having cleared up about during work, simultaneously can make brush roll in rotation, thereby realize the cleaning of aluminium ash on rectification roll, thereby while having improved the milling train finished product, the aluminium ash is imprinted on again the surface quality problems that produces on aluminium sheet, improved operating efficiency, provided cost savings.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of brush roll arrangement after cold-rolling mill of the present invention;
Fig. 2 is the side-looking structural representation of brush roll arrangement after cold-rolling mill of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, brush roll arrangement after cold-rolling mill of the present invention is described in further detail.
As shown in the figure, brush roll arrangement after cold-rolling mill of the present invention, comprise frame 1 and the rectification roll 2 that is arranged on frame, and a side of rectification roll 2 is provided with a bracing frame 3, be provided with the brush roll 5 that is driven its rotation by motor 4 on bracing frame 3, motor 4 is fixedly mounted on the below of bracing frame 3; Also be connected with one on bracing frame 3 and can drive the cylinder 6 that bracing frame 3 moves left and right, be provided with guide pin bushing 7 on bracing frame 3, guide pin bushing 7 is arranged on the link of frame 1.
When the normal rolling of milling train, rectification roll is rotated by driven by motor, and the direction of rotation of brush roll is opposite with the rectification roll direction of rotation, and does and move left and right, and effectively cleaning is adsorbed on the aluminium ash on rectification roll, thereby realizes the cleaning of aluminium ash on rectification roll.