C shaped steel automatic stacking machine
Technical field
The utility model relates to C shaped steel automatic stacking machine.
Background technology
In commercial production, need to, by C shaped steel piling, two C shaped steel need to be located in together, C shaped steel is section bar, and general length is longer, and its length is between 5m-6m, and traditional technological process is hand stowage, wasting manpower and material resources, inefficiency, and safety is low.
Utility model content
The purpose of this utility model is to provide a kind of private code stack machine of the C shaped steel of having produced being realized to automatic transporting piling.
For achieving the above object, the utility model adopts following technical scheme: C shaped steel automatic stacking machine, comprise frame, frame is provided with the stretcher for bearing workpiece and is positioned at stretcher downside and the turning device of turning workpiece, turning device comprises the turning rack hinged with frame, can promote resupinate the first upset cylinder of turning rack, hinged and for the second turning rod of secondary upset workpiece be located on turning rack and can promote resupinate the second upset cylinder of the second turning rod with frame, turning rack is provided with the first turning rod for the workpiece that overturns first.
Turning rack is by described the first turning rod that is positioned at upside, interval is located at the mount pad of the first turning rod downside and is connected to the attaching parts formation between the first turning rod and mount pad, turning rack is hinged by rotating shaft and frame, the second turning rod is also hinged by described rotating shaft and frame, the piston rod of the second upset cylinder is for protruding upward, cylinder body and the mount pad of the second upset cylinder are hinged, piston rod and second turning rod of the second upset cylinder are hinged, the piston rod of the first upset cylinder is for crossing out, cylinder body and the frame of the first upset cylinder are hinged, piston rod and the turning rack of the first upset cylinder are hinged, the hinged hinge-point of the first upset cylinder piston rod and turning rack is positioned at the downside of rotating shaft.
Described rotating shaft is positioned at the junction, turning of the first turning rod and attaching parts.
Stretcher upside is provided with jaws and clamps the fixing device of the workpiece that is interlocked by this jaws.
Described fixing device is located on bont.
Described fixing device comprises symmetrically arranged two vertical hinge levers, forms described jaws between the lower end of two hinge levers.
Described fixing device comprises the intermediate connecting rod of pedestal, left cylinder, right cylinder, described two hinge levers and level, hinge lever is made up of upside bending edges and downside bending edges, the setting that is all in the shape of the letter V of the upper and lower bending edges of hinge lever, two hinge lever left and right arrange, the V-shaped part of left side hinge lever is towards left side, the V-shaped part of right side hinge lever is towards right side, the piston rod of described left cylinder left below stretches out, cylinder body and the pedestal of left cylinder are hinged, and the upside bending edges of the piston rod of left cylinder and left side hinge lever is hinged; The piston rod of right cylinder stretches out to lower right, and cylinder body and the pedestal of right cylinder are hinged, and the upside bending edges of the piston rod of right cylinder and right side hinge lever is hinged; The downside bending edges of described intermediate connecting rod left end and left side hinge lever is hinged, the downside bending edges of intermediate connecting rod right-hand member and right side hinge lever is hinged, the bottom of left side hinge lever is provided with the hooked hand who extends to the right, and the bottom of right side hinge lever is provided with the hooked hand who extends left.
Frame is provided with the positioning cylinder for promoting workpiece, and positioning cylinder is for being horizontally disposed with.
C shaped steel automatic stacking machine described in the utility model, first C shaped steel and second C shaped steel left and right are positioned on stretcher, first C shaped steel and second equal opening upwards of C shaped steel, first C shaped steel be positioned at fixing device under, second C shaped steel is positioned at the right side of first C shaped steel, second C shaped steel is positioned at the top of the first turning rod and the second turning rod, the piston rod of the first upset cylinder stretches out to the right, turning rack and the first turning rod thereof upwards overturn, and overturn first second C shaped steel to certain angle by the first turning rod, when the first turning rod upwards turn to end position, the second upset cylinder and the first turning rod are located on turning device and can synchronously upwards overturn with turning device, now the second upset cylinder promotes the second turning rod again and upwards overturns around rotating shaft, second C shaped steel of the further promotion of the second turning rod upwards overturns thus, second C shaped steel goes to certain angle and is subject to that Action of Gravity Field falls and is interlocked with first C shaped steel, so far, second C shaped steel has overturn 180 ° and Open Side Down completely, the jaws of fixing device clamps C shaped steel good two fastenings to prevent that it from rocking immediately, when work, bont can be arranged on Level Promoting device, and promote bont translation by Level Promoting device, make lifting cylinder, fixing device and the two C shaped steel that fastened thereof all left level remove, carry out next round operation.Certainly, C shaped steel automatic stacking machine described in the utility model also can carry out piling to other section bar class workpiece except C shaped steel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Structural representation when Fig. 2 is the utility model work;
?fig. 3 is the structural representation after the utility model fastens two C shaped steel;
Fig. 4 is the structural representation of stretcher.
The specific embodiment
By the C shaped steel automatic stacking machine shown in Fig. 1-Fig. 4, comprise frame 1, frame 1 is provided with stretcher for bearing workpiece 8 and is positioned at stretcher 8 downsides and the turning device of turning workpiece, is also provided with jaws and clamps the fixing device of the workpiece that is interlocked by this jaws in the frame 1 of stretcher 8 upsides.
Stretcher 8 comprises the two spaced cross-arms in front and back, and cross-arm is that extend left and right, and the C shaped steel that extend front and back can be placed on two cross-arms.The corresponding downside of being located at stretcher 8 of turning device, turning device comprises the turning rack hinged with frame 1, can promote resupinate the first upset cylinder 9 of turning rack, hinged and for the second turning rod 13 of secondary upset workpiece be located on turning rack and can promote resupinate the second upset cylinder 12 of the second turning rod 13 with frame 1, turning rack is provided with the first turning rod 14 for the workpiece that overturns first.
Turning rack is made up of the attaching parts 10 of being located at the mount pad 11 of the first turning rod 14 downsides at described the first turning rod 14, the interval of upside and be fixedly connected between the first turning rod 14 and mount pad 11, attaching parts 10 is all tabular with mount pad 11, whole turning rack is to the right U-shaped of opening, turning rack is hinged by rotating shaft 17 and frame 1, and described rotating shaft 17 is positioned at the junction, turning of the first turning rod 14 and attaching parts 10.The left end of the second turning rod 13 is also hinged with frame 1 by described rotating shaft 17, the second turning rod 13 is for stretching out to the right, the first turning rod 14 and the second turning rod 13 are same center of turn setting, described rotating shaft 17 is located on the stretcher 8 of frame 1, and the first turning rod 14 and the second turning rod 13 are between two cross-arms of stretcher 8, like this, the C shaped steel of being convenient to overturn, certainly, the utility model is not limited to above-mentioned form, and rotating shaft 17 also can be located at other relevant positions in frame 1.The second upset cylinder 12 be vertical setting, and the piston rod of the second upset cylinder 12 is for protruding upward, second overturn cylinder 12 cylinder body and mount pad 11 is hinged, second overturn piston rod and second turning rod 13 of cylinder 12 is hinged.The first upset cylinder 9 is positioned at turning rack left side, the first upset cylinder 9 horizontally sets, the piston rod of the first upset cylinder 9 is for laterally stretching out to the right, the cylinder body of the first upset cylinder 9 with frame 1 is hinged, the first upset piston rod of cylinder 9 and the attaching parts of turning rack 10 hinged, the first overturn cylinder 9 piston rods and hinged hinge-point of turning rack is positioned at the downside of rotating shaft 17, the lower position of attaching parts 10.Under out-of-run normality, as shown in Figure 1, the piston rod of the first upset cylinder 9 does not stretch out, the piston rod of the second upset cylinder 12 does not stretch out yet, the second turning rod 13 is positioned at the upside of the first turning rod 14, when work, the first upset cylinder 9 first stretches out, turning rack and the first turning rod 14 and the equal synchronous rotation axle 17 of the second upset cylinder 12 upwards overturn, and then, the piston rod of the second upset cylinder 12 protrudes upward, make the 17 upwards upsets around the shaft of the second turning rod 13, now, the second turning rod 13 is higher than the first turning rod 14, as shown in Figure 2.
Described fixing device is located on bont, and the corresponding upside of being located at stretcher 8 of fixing device, the upper left side of the first turning rod 14.Described fixing device comprises tabular pedestal 21, left cylinder 2, right cylinder 18, the intermediate connecting rod 20 of described two hinge levers and level, two hinge levers are vertical setting and are symmetrical set, hinge lever is made up of upside bending edges 4 and downside bending edges 5, hinge lever upper, lower bending edges be in the shape of the letter V arrange and both angles be obtuse angle, two hinge lever left and right arrange, the V-shaped part of left side hinge lever 3A is towards left side, the V-shaped part of right side hinge lever 3B is towards right side, the piston rod of described left cylinder 2 left below stretches out, the cylinder body of left cylinder 2 and pedestal 21 are hinged, the upside bending edges 4 of the piston rod of left cylinder 2 and left side hinge lever 3A is hinged, the piston rod of right cylinder 18 stretches out to lower right, and the cylinder body of right cylinder 18 and pedestal 21 are hinged, and the upside bending edges 4 of the piston rod of right cylinder 18 and right side hinge lever 3B is hinged, the middle part of the downside bending edges 5 of described intermediate connecting rod 20 left ends and left side hinge lever 3A is hinged, and the middle part of the downside bending edges 5 of intermediate connecting rod 20 right-hand members and right side hinge lever 3B is hinged.Between the lower end of two hinge levers, form described jaws, between two downside bending edges 5 of two hinge levers, form can folding described jaws.The bottom of the downside bending edges 5 of left side hinge lever 3A is provided with the hooked hand 6 who extends to the right, and the bottom of the downside bending edges 5 of right side hinge lever 3B is provided with the hooked hand 6 who extends left.Described bont is vertical lifting cylinder 19, and the piston rod of lifting cylinder 19 stretches out downwards, and the piston rod of lifting cylinder 19 is fixedly connected with pedestal 21.Frame 1 is provided with the positioning cylinder 15 for promoting C shaped steel, and positioning cylinder 15 is for being horizontally disposed with, the corresponding upside of being located at stretcher 8 of positioning cylinder 15, and positioning cylinder 15 is for stretching out left.
C shaped steel automatic stacking machine described in the utility model, first C shaped steel 7 and second C shaped steel 16 left and right are positioned on stretcher 8, first C shaped steel 7 and second equal opening upwards of C shaped steel 16, first C shaped steel 7 be positioned at fixing device under, second C shaped steel 16 is positioned at the right side of first C shaped steel 7, second C shaped steel 16 is positioned at the top of the first turning rod 14 and the second turning rod 13, the piston rod of the first upset cylinder 9 stretches out to the right, turning rack and the first turning rod 14 thereof upwards overturn, and overturn first second C shaped steel 16 to certain angle by the first turning rod 14, when the first turning rod 14 upwards turn to end position, the second upset cylinder 12 and the first turning rod 14 are located on turning device and can synchronously upwards overturn with turning device, now the second upset cylinder 12 promotes the second turning rod 13 again and upwards overturns around rotating shaft 17, second C shaped steel 16 of the second turning rod 13 further promotions upwards overturns thus, second C shaped steel 16 goes to certain angle and is subject to that Action of Gravity Field falls and is interlocked with first C shaped steel 7, so far, second C shaped steel 16 has overturn 180 ° and Open Side Down completely, the jaws of fixing device clamps C shaped steel good two fastenings to prevent that it from rocking immediately, when work, bont can be arranged on Level Promoting device, and promote bont to left by Level Promoting device, make lifting cylinder 19, fixing device and the two C shaped steel that fastened thereof all left level remove, carry out next round operation, as shown in Figure 3.Certainly, C shaped steel automatic stacking machine described in the utility model also can carry out piling to other section bar class workpiece except C shaped steel.