A kind of Multi-functional rolling machine
Technical field
The present invention relates to a kind of furling plate round machine, particularly a kind of Multi-functional rolling machine that can process plate and cylinder.
Background technology
Current general furling plate round machine is mostly three roll shafts and plate is processed simultaneously, three roll shafts are with isosceles triangle setting, metal sheet is put into from being arranged between roll shaft of top and two roll shafts of below, under the pressure-acting of three roll shafts by metal sheet bent into shape.Yet the two ends of at present general three roll shafts of furling plate round machine are fixed structure, and furling plate round machine can only, for plate is processed, cannot carry out circularity correction processing work for the cylindrical element plate having been linked into an integrated entity.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides and a kind ofly can roll up circle processing to plate, and cylindrical element carries out the Multi-functional rolling machine of circularity correction processing.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of Multi-functional rolling machine, main three roll shafts that arranged by isosceles triangle form, described roll shaft comprises two feeding roll shafts that are positioned at below, and the binder roll shaft that is positioned at top, described feeding roll shaft and binder roll shaft are all rotatable, and what its two ends were respectively arranged with support roll shaft can not open portal frame and Ke Kai portal frame, portal frame can not be opened through described in described feeding roll shaft one end, and by chain, connect driving by motor or hydraulic motor, described in the other end is rotatably mounted to, can open on portal frame, described binder roll shaft two ends are erected at respectively can not open on portal frame and Ke Kai portal frame, can not open on portal frame and Ke Kai portal frame, be provided with highly adjustable for the fixing adjustable fixture of binder roll shaft, the corresponding binder roll shaft of described adjustable fixture is provided with arc notch, can drive the adjustable fixture of portal frame can together open together with opening portal frame, thereby remove fixing binder roll shaft, can not open portal frame outside and also be provided with the corresponding lever portal frame that connects binder roll shaft, binder roll shaft extends to described lever portal frame can not open portal frame one end, lever portal frame is provided with and is flexibly connected with binder roll shaft and lever piece moving up and down, when described lever piece moves down, coordinate and can not open the portal frame fulcrum that fixes, as long as open simultaneously, can open portal frame, just can make binder roll shaft can open the perk of portal frame one end.
Improvement as technique scheme, the described portal frame of opening is provided with added and undercarriage, described added hinged rotationally with bolt with side undercarriage, opposite side is hinged with activity rationed marketing, remove described activity rationed marketing and can operate and addedly around bolt upset, open, can open that adjustable fixture on portal frame is divided into casting die and piece under pressure is arranged on respectively added and undercarriage movably.
The invention has the beneficial effects as follows: this product sufficiently and reasonably utilizes the feature of roll shaft work, gather multi-function in integral whole, both can adjust roll shaft position according to required plate circularity, metal sheet is carried out to the processing of automatic rolling circle, can carry out circularity correction processing to cylindrical element again simultaneously, it is simple in structure, uses simple and flexible operation, effectively improves processing efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is mounting structure schematic diagram of the present invention;
Fig. 2 is mounting structure partial schematic diagram of the present invention;
Fig. 3 is a kind of working state schematic representation of the present invention;
The axial schematic diagram of roll shaft when Fig. 4 is processing metal plate of the present invention;
Fig. 5 is the axial schematic diagram of the present invention's roll shaft while processing cylindrical element.
The specific embodiment
With reference to Fig. 1-Fig. 5, a kind of Multi-functional rolling machine of the present invention, main three roll shafts that arranged by isosceles triangle form, described roll shaft comprises two feeding roll shafts 1 that are positioned at below, and the binder roll shaft 2 that is positioned at top, described feeding roll shaft 1 and binder roll shaft 2 are all rotatable, and what its two ends were respectively arranged with support roll shaft can not open portal frame 3 and Ke Kai portal frame 4, portal frame 3 can not be opened through described in described feeding roll shaft 1 one end, and by chain, connect driving by motor or hydraulic motor, the other end is rotatably mounted to described can opening on portal frame 4, described binder roll shaft 2 two ends are erected at respectively can not open on portal frame 3 and Ke Kai portal frame 4, metal sheet 9 is put between feeding roll shaft 1 and binder roll shaft 2 (as shown in Figure 4), feeding roll shaft 1 drives metal sheet 9 the volume circle process of rolling and bending automatically.
Can not open on portal frame 3 and Ke Kai portal frame 4, be provided with highly adjustable for the fixing adjustable fixture 5,6 of binder roll shaft 2, the corresponding binder roll shaft 2 of described adjustable fixture 5,6 is provided with arc notch, facilitate the accurate fixedly position of binder roll shaft 2 of adjustable fixture 5,6, adjustable fixture 5,6 can be in response to the circularity of required volume circle simultaneously, and the height and position of adjustment binder roll shaft 2, thereby coordinate feeding roll shaft 1 to be arranged to different press-bending radians.
Can drive in addition the adjustable fixture 6 of portal frame 4 can together open together with opening portal frame 4, thereby remove fixing binder roll shaft 2, and can not open the lever portal frame 7 that portal frame 3 outsides are also provided with corresponding connection binder roll shaft 2, binder roll shaft 2 extends to described lever portal frame 7 can not open portal frame 3 one end, lever portal frame 7 is provided with and is flexibly connected with binder roll shaft 2 and lever piece 8 moving up and down, when described lever piece 8 moves down, coordinate and can not open portal frame 3 fulcrum that fixes, as long as now open, can open portal frame 4, relatedly open adjustable fixture 6 and unclamp the constraint to binder roll shaft 2, lever piece 8 at one end drives binder roll shaft 2 downwards, just can make binder roll shaft 2 can open portal frame 4 one end perks under leverage (as shown in Figure 3 and Figure 5), the cylindrical element 10 being linked into an integrated entity by plate just can be put between binder roll shaft 2 and feeding roll shaft 1 from the axial direction (as shown in Fig. 3 arrow) of binder roll shaft 2, thereby the lever piece 8 that then moves up puts down binder roll shaft 2 and returns back to normal position, and close and can open portal frame 4 and adjustable fixture 6 retightens binder roll shaft 2, also can select circularity to carry out circularity correction to cylindrical element 10 by adjusting the height and position of binder roll shaft 2.
The described portal frame 4 of opening is provided with added 41 and undercarriage 42, described added 41 and a side of undercarriage 42 hinged rotationally with bolt 43, opposite side is hinged with activity rationed marketing 44, removing described activity rationed marketing 44 can operate added 41 and open around bolt 43 upset, described adjustable fixture 6 is divided into casting die 61 and piece under pressure 62 and is arranged on movably respectively added 41 and undercarriage 42, described binder roll shaft 2 is fixedly clamped simultaneously and can moves up and down with piece under pressure 62 by upper casting die 61, thereby corresponding binder roll shaft 2 regulates at the described height and position that can not open portal frame 3 one end, leveling binder roll shaft 2.
Described adjustable fixture 5,6 and lever piece 8 all coordinate screw to rotate controlling of moving by screw rod, the upper casting die 61 of described adjustable fixture 6 and piece under pressure 62 respectively by be arranged on added 41 and the screw rod of undercarriage 42 drive, described screw rod can arrange handwheel or handle and realize more convenient operation on top.
The above, be better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches technique effect of the present invention with any same or similar means, within all should falling into protection scope of the present invention.