A kind of rotating clamp blanking device being applicable to automatic setting machine
Technical field
The present invention relates to fired brick mechanical equipment technical field, particularly relate to a kind of rotating clamp blanking device being applicable to automatic setting machine.
Background technology
Automatic setting machine be a kind of adobe is divided automatically base, capture, the mobile and plant equipment sequentially piled up, automatic setting machine is mainly made up of a point blanking device, billet clamping device, running gear, lowering or hoisting gear, rotary apparatus, hydraulic system and electrical system etc., wherein, lowering or hoisting gear is connected with running gear and rotary apparatus respectively, and rotary apparatus is connected with billet clamping device.Compared with artificial code base mode, have that production efficiency is high, the measured advantage of matter is piled up in adobe.During automatic setting machine specific works, after blank cutter is shifted the adobe cut onto on point blanket of point blanking device, a point base cylinder stretches out, and drives a point blanket to open and adobe carries out parting action, and after adobe parting completes, the lift cylinders of lowering or hoisting gear declines;After the chuck of billet clamping device arrives pre-clamp base position, chuck fixture works, pick up adobe, then chuck is carried out to predetermined altitude by lift cylinders, divide base cylinder to stretch out and open air channel between adobe, running gear drives setting machine to run to directly over kiln car, rotary apparatus completes to turn to 90 °, then lift cylinders drops to make a reservation for put base height, and chuck fixture opens to be piled up adobe on kiln car, and setting machine piles up one layer, rotate one layer, form decussation, through above-mentioned actuation cycle, whole code base processes of kiln car can be completed.These functions of setting machine are all completed by PLC automatic control system, have reliable in action, a high safety, and the feature that code base is various informative.Automatic setting machine is applicable to once code burning process and quadratic code firing technique, is indispensable equipment on scale brickmaking automatic production line.
The billet clamping device of automatic setting machine is mainly made up of the chuck fixed on the spinning device and the fixture multiple rows of arranged side by side being arranged on chuck, grip and pile up while can realizing organizing adobe more simultaneously, billet clamping device, as parts of automatic setting machine, is particularly important during whole adobe is piled up.
Publication No. CN 203021032U, publication date is that the Chinese patent literature of on 06 26th, 2013 discloses a kind of setting machine piled up for adobe, including the frame being made up of column and grid beam, be arranged in described frame driven by power source walking dolly, be arranged on the setting machine handgrip below described walking dolly;It is provided with lead between walking dolly and setting machine handgrip;Being provided with motor reducer on walking dolly, described motor reducer outfan arranges belt reel;It is provided with belt elevator between described belt reel and setting machine handgrip.The setting machine handgrip of this patent documentation connects motor reducer by belt elevator, so that crawled adobe up promotes, but owing to setting machine handgrip clamping dynamics can not regulate, especially when clamping the adobe of different model size, easily cause adobe to fall base damage and extrude impaired, reduce unfired brick quality;When carrying out adobe bilayer and piling up, setting machine handgrip has substantial amounts of adobe owing to capturing, and weight is relatively big, and its rotations is difficult to control to, and rotating inertia force is relatively strong, causes adobe to pile up location poor, makes adobe pile up efficiency reduction.
Summary of the invention
The present invention is in order to overcome the defect of above-mentioned prior art, a kind of rotating clamp blanking device being applicable to automatic setting machine is provided, the fixture of the present invention can be intact by firm for adobe clamping, and when carrying out adobe bilayer and piling up, chuck rotates can Automatic adjusument inertia force, strengthen adobe and pile up positioning precision, improve postorder adobe and pile up efficiency.
The present invention is achieved through the following technical solutions:
nullA kind of rotating clamp blanking device being applicable to automatic setting machine,Including chuck and fixture,It is characterized in that: the bottom of described chuck connects expansion bracket,Described fixture is fixed on expansion bracket inwall,Fixture is by cylinder、Connecting rod、Expansion link and at least two clamping plate side by side are constituted,Described cylinder is fixed on expansion bracket,Described expansion link is connected with the piston rod of cylinder,Described clamping plate are through on expansion link,Two adjacent clamping plate connect formation linkage by connecting rod,Connect on described chuck and have air accumulator,Cylinder is connected with air accumulator by gas-distributing pipe,The inlet end of gas-distributing pipe connects barostat,The top of described chuck connects pedestal,Connect on pedestal and have revolving support,Pressing plate it is rotatably connected on revolving support,Reductor it is fixedly connected with on pressing plate,Connect on the output shaft of reductor and have gear,Described gear and revolving support pass through engaged transmission,It is provided with spring stack between described pressing plate and revolving support.
Described expansion bracket is made up of fixed plate, telescopic cylinder and shakeless deckle, and telescopic cylinder one end is connected with fixed plate, and the other end is connected with shakeless deckle.
Described shakeless deckle is made up of rectangle frame and the many rectangular strips side by side being arranged in rectangle frame, and both sides with rectangle frame respectively, the two ends of rectangular strip are slidably connected.
Described fixture is multiple rows of, connects and carry flexible connection between arbitrary neighborhood two bar clamp.
The many strip grooves being parallel to each other it are evenly arranged on the work surface of described clamping plate.
The lower surface of described pressing plate connects has curved panel, spring stack one end to contact with curved panel, and the other end is connected with revolving support.
Described spring stack is multiple, is evenly distributed between curved panel and revolving support.
Beneficial effects of the present invention is mainly manifested in the following aspects:
nullOne、The present invention,The bottom of chuck connects expansion bracket,Fixture is fixed on expansion bracket inwall,Fixture is by cylinder、Connecting rod、Expansion link and at least two clamping plate side by side are constituted,Cylinder is fixed on expansion bracket,Expansion link is connected with the piston rod of cylinder,Clamping plate are through on expansion link,Two adjacent clamping plate connect formation linkage by connecting rod,Connect on chuck and have air accumulator,Cylinder is connected with air accumulator by gas-distributing pipe,The inlet end of gas-distributing pipe connects barostat,By using this structure,Whole billet clamping device can not only be made to realize the clamping of multiple different model adobe simultaneously,And the chucking power of any one bank clamping plate can be finely adjusted by barostat,Both can guarantee that adobe was clamped smoothly,Adobe extruding can be prevented again impaired,Thus the quality of adobe has been effectively ensured,The top of chuck connects pedestal,Connect on pedestal and have revolving support,Pressing plate it is rotatably connected on revolving support,Reductor it is fixedly connected with on pressing plate,Connect on the output shaft of reductor and have gear,Gear and revolving support pass through engaged transmission,Spring stack it is provided with between pressing plate and revolving support,When carrying out adobe bilayer and piling up,Reductor driven gear rotates,Gear driven revolving support rotates,Revolving support band moving base rotates,Pedestal drives chuck to rotate,During rotation,Spring stack between pressing plate and revolving support can buffer and rotate the inertia force produced,Carry out Automatic adjusument,It is thus possible to effectively strengthen adobe to pile up positioning precision,Improve postorder adobe piles up efficiency;The technical program is as an entirety, it is possible to intact by firm for adobe clamping, and chuck rotate can Automatic adjusument inertia force, strengthen adobe and pile up positioning precision, improve postorder adobe and pile up quality and efficiency.
Two, the present invention, expansion bracket is by fixed plate, telescopic cylinder and shakeless deckle are constituted, telescopic cylinder one end is connected with fixed plate, the other end is connected with shakeless deckle, use the expansion bracket of this unique texture, can effective distance between adjustment fixing plate and shakeless deckle by telescopic cylinder, shakeless deckle can give the lateral support that the adobe being clamped is certain, prevent adobe from loosening further, improve folder base efficiency, coordinate the distance regulation between fixed plate and shakeless deckle, can adapt to the longitudinal direction clamping of adobe, thus widen the stacking mode of postorder, it is applicable to difference and piles up the occasion of demand.
Three, the present invention, shakeless deckle is made up of rectangle frame and the many rectangular strips side by side being arranged in rectangle frame, both sides with rectangle frame respectively, the two ends of rectangular strip are slidably connected, the distance between any two adjacent rectangle bars can be regulated according to different adobe model sizes, thus providing good lateral support for adobe, it is ensured that adobe is transported more reliable and more stable.
Four, the present invention, fixture is multiple rows of, connect between arbitrary neighborhood two bar clamp and carry flexible connection, by setting up elastic connecting strip by each bar clamp organic linking together, on the one hand the overall construction intensity of billet clamping device can be strengthened, on the other hand can rocking of producing in whole billet clamping device moving process of buffer clamp, make adobe firmly be clamped, efficiency is piled up in the adobe being beneficial to raising postorder.
Five, the present invention, it is evenly arranged the many strip grooves being parallel to each other on the work surface of clamping plate, the frictional force of clamping plate and adobe can be increased by arranging strip groove, make adobe by firm clamping further, avoid adobe to come off, it is ensured that postorder adobe pile up quality.
Six, the present invention, the lower surface of pressing plate connects has curved panel, spring stack one end to contact with curved panel, and the other end is connected with revolving support, by setting up curved panel, and spring stack contacts with curved panel, whole chuck is in rotary course, and spring stack can touch the diverse location of curved panel, pressing plate can give one counteracting force of spring stack, making revolving support by a downforce, and then fine setting chuck rotates produced inertia force, is beneficial to improve adobe further and piles up positioning precision.
Seven, the present invention, spring stack is multiple, is evenly distributed between curved panel and revolving support, ensure that the counteracting force suffered by revolving support evenly, inertia force produced by shock-absorbing clip disc spins further, improves adobe and piles up positioning precision, and strengthen postorder adobe piles up efficiency.
Accompanying drawing explanation
Below in conjunction with specification drawings and specific embodiments, the present invention is described in further detail, wherein:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of the embodiment of the present invention 2;
Fig. 3 is the structural representation of the embodiment of the present invention 3;
Fig. 4 is the top view of fixture in the embodiment of the present invention 4;
Fig. 5 is the structural representation of the embodiment of the present invention 5 middle clamp plate;
Fig. 6 is the structural representation of the embodiment of the present invention 7;
Labelling in figure: 1, chuck, 2, fixture, 3, expansion bracket, 4, cylinder, 5, connecting rod, 6, expansion link, 7, clamping plate, 8, air accumulator, 9, gas-distributing pipe, 10, barostat, 11, fixed plate, 12, telescopic cylinder, 13, shakeless deckle, 14, rectangle frame, 15, rectangular strip, 16, elastic connecting strip, 17, strip groove, 18, pedestal, 19, revolving support, 20, pressing plate, 21, reductor, 22, gear, 23, spring stack, 24, curved panel.
Detailed description of the invention
Embodiment 1
nullSee Fig. 1,A kind of rotating clamp blanking device being applicable to automatic setting machine,Including chuck 1 and fixture 2,The bottom of described chuck 1 connects expansion bracket 3,Described fixture 2 is fixed on expansion bracket 3 inwall,Fixture 2 is by cylinder 4、Connecting rod 5、Expansion link 6 and at least two clamping plate 7 side by side are constituted,Described cylinder 4 is fixed on expansion bracket 3,Described expansion link 6 is connected with the piston rod of cylinder 4,Described clamping plate 7 are through on expansion link 6,Adjacent two clamping plate 7 connect formation linkage by connecting rod 5,Connect on described chuck 1 and have air accumulator 8,Cylinder 4 is connected with air accumulator 8 by gas-distributing pipe 9,The inlet end of gas-distributing pipe 9 connects barostat 10,The top of described chuck 1 connects pedestal 18,Connect on pedestal 18 and have revolving support 19,Pressing plate 20 it is rotatably connected on revolving support 19,Reductor 21 it is fixedly connected with on pressing plate 20,Connect on the output shaft of reductor 21 and have gear 22,Described gear 22 passes through engaged transmission with revolving support 19,It is provided with spring stack 23 between described pressing plate 20 and revolving support 19.
nullThe present embodiment is most basic embodiment,The expansion bracket of prior art,The bottom of chuck connects expansion bracket,Fixture is fixed on expansion bracket inwall,Fixture is by cylinder、Connecting rod、Expansion link and at least two clamping plate side by side are constituted,Cylinder is fixed on expansion bracket,Expansion link is connected with the piston rod of cylinder,Clamping plate are through on expansion link,Two adjacent clamping plate connect formation linkage by connecting rod,Connect on chuck and have air accumulator,Cylinder is connected with air accumulator by gas-distributing pipe,The inlet end of gas-distributing pipe connects barostat,By using this structure,Whole billet clamping device can not only be made to realize the clamping of multiple different model adobe simultaneously,And the chucking power of any one bank clamping plate can be finely adjusted by barostat,Both can guarantee that adobe was clamped smoothly,Adobe extruding can be prevented again impaired,Thus the quality of adobe has been effectively ensured,The top of chuck connects pedestal,Connect on pedestal and have revolving support,Pressing plate it is rotatably connected on revolving support,Reductor it is fixedly connected with on pressing plate,Connect on the output shaft of reductor and have gear,Gear and revolving support pass through engaged transmission,Spring stack it is provided with between pressing plate and revolving support,When carrying out adobe bilayer and piling up,Reductor driven gear rotates,Gear driven revolving support rotates,Revolving support band moving base rotates,Pedestal drives chuck to rotate,During rotation,Spring stack between pressing plate and revolving support can buffer and rotate the inertia force produced,Carry out Automatic adjusument,It is thus possible to effectively strengthen adobe to pile up positioning precision,Improve postorder adobe piles up efficiency;The technical program is as an entirety, it is possible to intact by firm for adobe clamping, and chuck rotate can Automatic adjusument inertia force, strengthen adobe and pile up positioning precision, improve postorder adobe and pile up quality and efficiency.
Embodiment 2
nullSee Fig. 2,A kind of rotating clamp blanking device being applicable to automatic setting machine,Including chuck 1 and fixture 2,The bottom of described chuck 1 connects expansion bracket 3,Described fixture 2 is fixed on expansion bracket 3 inwall,Fixture 2 is by cylinder 4、Connecting rod 5、Expansion link 6 and at least two clamping plate 7 side by side are constituted,Described cylinder 4 is fixed on expansion bracket 3,Described expansion link 6 is connected with the piston rod of cylinder 4,Described clamping plate 7 are through on expansion link 6,Adjacent two clamping plate 7 connect formation linkage by connecting rod 5,Connect on described chuck 1 and have air accumulator 8,Cylinder 4 is connected with air accumulator 8 by gas-distributing pipe 9,The inlet end of gas-distributing pipe 9 connects barostat 10,The top of described chuck 1 connects pedestal 18,Connect on pedestal 18 and have revolving support 19,Pressing plate 20 it is rotatably connected on revolving support 19,Reductor 21 it is fixedly connected with on pressing plate 20,Connect on the output shaft of reductor 21 and have gear 22,Described gear 22 passes through engaged transmission with revolving support 19,It is provided with spring stack 23 between described pressing plate 20 and revolving support 19.
Described expansion bracket 3 is made up of fixed plate 11, telescopic cylinder 12 and shakeless deckle 13, and telescopic cylinder 12 one end is connected with fixed plate 11, and the other end is connected with shakeless deckle 13.
The present embodiment is a better embodiment, the shakeless deckle of prior art, expansion bracket is by fixed plate, telescopic cylinder and shakeless deckle are constituted, telescopic cylinder one end is connected with fixed plate, the other end is connected with shakeless deckle, use the expansion bracket of this unique texture, can effective distance between adjustment fixing plate and shakeless deckle by telescopic cylinder, shakeless deckle can give the lateral support that the adobe being clamped is certain, prevent adobe from loosening further, improve folder base efficiency, coordinate the distance regulation between fixed plate and shakeless deckle, can adapt to the longitudinal direction clamping of adobe, thus widen the stacking mode of postorder, it is applicable to difference and piles up the occasion of demand.
Embodiment 3
nullSee Fig. 3,A kind of rotating clamp blanking device being applicable to automatic setting machine,Including chuck 1 and fixture 2,The bottom of described chuck 1 connects expansion bracket 3,Described fixture 2 is fixed on expansion bracket 3 inwall,Fixture 2 is by cylinder 4、Connecting rod 5、Expansion link 6 and at least two clamping plate 7 side by side are constituted,Described cylinder 4 is fixed on expansion bracket 3,Described expansion link 6 is connected with the piston rod of cylinder 4,Described clamping plate 7 are through on expansion link 6,Adjacent two clamping plate 7 connect formation linkage by connecting rod 5,Connect on described chuck 1 and have air accumulator 8,Cylinder 4 is connected with air accumulator 8 by gas-distributing pipe 9,The inlet end of gas-distributing pipe 9 connects barostat 10,The top of described chuck 1 connects pedestal 18,Connect on pedestal 18 and have revolving support 19,Pressing plate 20 it is rotatably connected on revolving support 19,Reductor 21 it is fixedly connected with on pressing plate 20,Connect on the output shaft of reductor 21 and have gear 22,Described gear 22 passes through engaged transmission with revolving support 19,It is provided with spring stack 23 between described pressing plate 20 and revolving support 19.
Described expansion bracket 3 is made up of fixed plate 11, telescopic cylinder 12 and shakeless deckle 13, and telescopic cylinder 12 one end is connected with fixed plate 11, and the other end is connected with shakeless deckle 13.
Described shakeless deckle 13 is made up of rectangle frame 14 and the many rectangular strips 15 side by side being arranged in rectangle frame 14, and both sides with rectangle frame 14 respectively, the two ends of rectangular strip 15 are slidably connected.
The present embodiment is another better embodiment, shakeless deckle is made up of rectangle frame and the many rectangular strips side by side being arranged in rectangle frame, both sides with rectangle frame respectively, the two ends of rectangular strip are slidably connected, the distance between any two adjacent rectangle bars can be regulated according to different adobe model sizes, thus providing good lateral support for adobe, it is ensured that adobe is transported more reliable and more stable.
Embodiment 4
nullSee Fig. 3 and Fig. 4,A kind of rotating clamp blanking device being applicable to automatic setting machine,Including chuck 1 and fixture 2,The bottom of described chuck 1 connects expansion bracket 3,Described fixture 2 is fixed on expansion bracket 3 inwall,Fixture 2 is by cylinder 4、Connecting rod 5、Expansion link 6 and at least two clamping plate 7 side by side are constituted,Described cylinder 4 is fixed on expansion bracket 3,Described expansion link 6 is connected with the piston rod of cylinder 4,Described clamping plate 7 are through on expansion link 6,Adjacent two clamping plate 7 connect formation linkage by connecting rod 5,Connect on described chuck 1 and have air accumulator 8,Cylinder 4 is connected with air accumulator 8 by gas-distributing pipe 9,The inlet end of gas-distributing pipe 9 connects barostat 10,The top of described chuck 1 connects pedestal 18,Connect on pedestal 18 and have revolving support 19,Pressing plate 20 it is rotatably connected on revolving support 19,Reductor 21 it is fixedly connected with on pressing plate 20,Connect on the output shaft of reductor 21 and have gear 22,Described gear 22 passes through engaged transmission with revolving support 19,It is provided with spring stack 23 between described pressing plate 20 and revolving support 19.
Described expansion bracket 3 is made up of fixed plate 11, telescopic cylinder 12 and shakeless deckle 13, and telescopic cylinder 12 one end is connected with fixed plate 11, and the other end is connected with shakeless deckle 13.
Described shakeless deckle 13 is made up of rectangle frame 14 and the many rectangular strips 15 side by side being arranged in rectangle frame 14, and both sides with rectangle frame 14 respectively, the two ends of rectangular strip 15 are slidably connected.
Described fixture 2 is multiple rows of, connects flexible connection band 16 between arbitrary neighborhood two bar clamp 2.
The present embodiment is another better embodiment, fixture is multiple rows of, connect between arbitrary neighborhood two bar clamp and carry flexible connection, by setting up elastic connecting strip by each bar clamp organic linking together, on the one hand the overall construction intensity of billet clamping device can be strengthened, on the other hand can rocking of producing in whole billet clamping device moving process of buffer clamp, make adobe firmly be clamped, efficiency is piled up in the adobe being beneficial to raising postorder.
Embodiment 5
nullSee Fig. 3-Fig. 5,A kind of rotating clamp blanking device being applicable to automatic setting machine,Including chuck 1 and fixture 2,The bottom of described chuck 1 connects expansion bracket 3,Described fixture 2 is fixed on expansion bracket 3 inwall,Fixture 2 is by cylinder 4、Connecting rod 5、Expansion link 6 and at least two clamping plate 7 side by side are constituted,Described cylinder 4 is fixed on expansion bracket 3,Described expansion link 6 is connected with the piston rod of cylinder 4,Described clamping plate 7 are through on expansion link 6,Adjacent two clamping plate 7 connect formation linkage by connecting rod 5,Connect on described chuck 1 and have air accumulator 8,Cylinder 4 is connected with air accumulator 8 by gas-distributing pipe 9,The inlet end of gas-distributing pipe 9 connects barostat 10,The top of described chuck 1 connects pedestal 18,Connect on pedestal 18 and have revolving support 19,Pressing plate 20 it is rotatably connected on revolving support 19,Reductor 21 it is fixedly connected with on pressing plate 20,Connect on the output shaft of reductor 21 and have gear 22,Described gear 22 passes through engaged transmission with revolving support 19,It is provided with spring stack 23 between described pressing plate 20 and revolving support 19.
Described expansion bracket 3 is made up of fixed plate 11, telescopic cylinder 12 and shakeless deckle 13, and telescopic cylinder 12 one end is connected with fixed plate 11, and the other end is connected with shakeless deckle 13.
Described shakeless deckle 13 is made up of rectangle frame 14 and the many rectangular strips 15 side by side being arranged in rectangle frame 14, and both sides with rectangle frame 14 respectively, the two ends of rectangular strip 15 are slidably connected.
Described fixture 2 is multiple rows of, connects flexible connection band 16 between arbitrary neighborhood two bar clamp 2.
The many strip grooves being parallel to each other 17 it are evenly arranged on the work surface of described clamping plate 7.
The present embodiment is another better embodiment, it is evenly arranged the many strip grooves being parallel to each other on the work surface of clamping plate, the frictional force of clamping plate and adobe can be increased by arranging strip groove, make adobe by firm clamping further, avoid adobe to come off, it is ensured that postorder adobe pile up quality.
Embodiment 6
nullSee Fig. 4-Fig. 6,A kind of rotating clamp blanking device being applicable to automatic setting machine,Including chuck 1 and fixture 2,The bottom of described chuck 1 connects expansion bracket 3,Described fixture 2 is fixed on expansion bracket 3 inwall,Fixture 2 is by cylinder 4、Connecting rod 5、Expansion link 6 and at least two clamping plate 7 side by side are constituted,Described cylinder 4 is fixed on expansion bracket 3,Described expansion link 6 is connected with the piston rod of cylinder 4,Described clamping plate 7 are through on expansion link 6,Adjacent two clamping plate 7 connect formation linkage by connecting rod 5,Connect on described chuck 1 and have air accumulator 8,Cylinder 4 is connected with air accumulator 8 by gas-distributing pipe 9,The inlet end of gas-distributing pipe 9 connects barostat 10,The top of described chuck 1 connects pedestal 18,Connect on pedestal 18 and have revolving support 19,Pressing plate 20 it is rotatably connected on revolving support 19,Reductor 21 it is fixedly connected with on pressing plate 20,Connect on the output shaft of reductor 21 and have gear 22,Described gear 22 passes through engaged transmission with revolving support 19,It is provided with spring stack 23 between described pressing plate 20 and revolving support 19.
Described expansion bracket 3 is made up of fixed plate 11, telescopic cylinder 12 and shakeless deckle 13, and telescopic cylinder 12 one end is connected with fixed plate 11, and the other end is connected with shakeless deckle 13.
Described shakeless deckle 13 is made up of rectangle frame 14 and the many rectangular strips 15 side by side being arranged in rectangle frame 14, and both sides with rectangle frame 14 respectively, the two ends of rectangular strip 15 are slidably connected.
Described fixture 2 is multiple rows of, connects flexible connection band 16 between arbitrary neighborhood two bar clamp 2.
The many strip grooves being parallel to each other 17 it are evenly arranged on the work surface of described clamping plate 7.
The lower surface of described pressing plate 20 connects has curved panel 24, spring stack 23 one end to contact with curved panel 24, and the other end is connected with revolving support 19.
The present embodiment is another better embodiment, the lower surface of pressing plate connects curved panel, spring stack one end contacts with curved panel, the other end is connected with revolving support, by setting up curved panel, and spring stack contacts with curved panel, whole chuck is in rotary course, spring stack can touch the diverse location of curved panel, pressing plate can give one counteracting force of spring stack, making revolving support by a downforce, and then fine setting chuck rotates produced inertia force, is beneficial to improve adobe further and piles up positioning precision.
Embodiment 7
nullSee Fig. 4-Fig. 6,A kind of rotating clamp blanking device being applicable to automatic setting machine,Including chuck 1 and fixture 2,The bottom of described chuck 1 connects expansion bracket 3,Described fixture 2 is fixed on expansion bracket 3 inwall,Fixture 2 is by cylinder 4、Connecting rod 5、Expansion link 6 and at least two clamping plate 7 side by side are constituted,Described cylinder 4 is fixed on expansion bracket 3,Described expansion link 6 is connected with the piston rod of cylinder 4,Described clamping plate 7 are through on expansion link 6,Adjacent two clamping plate 7 connect formation linkage by connecting rod 5,Connect on described chuck 1 and have air accumulator 8,Cylinder 4 is connected with air accumulator 8 by gas-distributing pipe 9,The inlet end of gas-distributing pipe 9 connects barostat 10,The top of described chuck 1 connects pedestal 18,Connect on pedestal 18 and have revolving support 19,Pressing plate 20 it is rotatably connected on revolving support 19,Reductor 21 it is fixedly connected with on pressing plate 20,Connect on the output shaft of reductor 21 and have gear 22,Described gear 22 passes through engaged transmission with revolving support 19,It is provided with spring stack 23 between described pressing plate 20 and revolving support 19.Described expansion bracket 3 is made up of fixed plate 11, telescopic cylinder 12 and shakeless deckle 13, and telescopic cylinder 12 one end is connected with fixed plate 11, and the other end is connected with shakeless deckle 13.Described shakeless deckle 13 is made up of rectangle frame 14 and the many rectangular strips 15 side by side being arranged in rectangle frame 14, and both sides with rectangle frame 14 respectively, the two ends of rectangular strip 15 are slidably connected.Described fixture 2 is multiple rows of, connects flexible connection band 16 between arbitrary neighborhood two bar clamp 2.The many strip grooves being parallel to each other 17 it are evenly arranged on the work surface of described clamping plate 7.
The lower surface of described pressing plate 20 connects has curved panel 24, spring stack 23 one end to contact with curved panel 24, and the other end is connected with revolving support 19.Described spring stack 23 is multiple, is evenly distributed between curved panel 24 and revolving support 19.
nullThe present embodiment is preferred forms,The bottom of chuck connects expansion bracket,Fixture is fixed on expansion bracket inwall,Fixture is by cylinder、Connecting rod、Expansion link and at least two clamping plate side by side are constituted,Cylinder is fixed on expansion bracket,Expansion link is connected with the piston rod of cylinder,Clamping plate are through on expansion link,Two adjacent clamping plate connect formation linkage by connecting rod,Connect on chuck and have air accumulator,Cylinder is connected with air accumulator by gas-distributing pipe,The inlet end of gas-distributing pipe connects barostat,By using this structure,Whole billet clamping device can not only be made to realize the clamping of multiple different model adobe simultaneously,And the chucking power of any one bank clamping plate can be finely adjusted by barostat,Both can guarantee that adobe was clamped smoothly,Adobe extruding can be prevented again impaired,Thus the quality of adobe has been effectively ensured,The top of chuck connects pedestal,Connect on pedestal and have revolving support,Pressing plate it is rotatably connected on revolving support,Reductor it is fixedly connected with on pressing plate,Connect on the output shaft of reductor and have gear,Gear and revolving support pass through engaged transmission,Spring stack it is provided with between pressing plate and revolving support,When carrying out adobe bilayer and piling up,Reductor driven gear rotates,Gear driven revolving support rotates,Revolving support band moving base rotates,Pedestal drives chuck to rotate,During rotation,Spring stack between pressing plate and revolving support can buffer and rotate the inertia force produced,Carry out Automatic adjusument,It is thus possible to effectively strengthen adobe to pile up positioning precision,Improve postorder adobe piles up efficiency;The technical program is as an entirety, it is possible to intact by firm for adobe clamping, and chuck rotate can Automatic adjusument inertia force, strengthen adobe and pile up positioning precision, improve postorder adobe and pile up quality and efficiency.Spring stack is multiple, is evenly distributed between curved panel and revolving support, it is possible to ensure the counteracting force suffered by revolving support evenly, inertia force produced by further shock-absorbing clip disc spins, improves adobe and piles up positioning precision, and strengthen postorder adobe piles up efficiency.
The invention is not restricted to above-described embodiment, according to the description of above-described embodiment, the present invention also can be made some and obviously change by those of ordinary skill in the art, but these changes all should fall within the scope of the hereto appended claims.