A kind of Special-purpose hanger shipping unit of hydropower class thin-wall part
The present invention relates to a kind of thin-wall part or without the workpiece hoist tool of hanger, be specifically related to a kind of Special-purpose hanger shipping unit of hydropower class thin-wall part, belong to special hanger design field.
The most frequently used suspender is mainly the workpiece such as suspension hook, suspension ring, suspender belt, hoisting suction cup, clamp, pallet fork in the market.Because hydropower class thin-wall part is full finished surface, and there is cutting edge, thus use suspension hook or the easy machine of suspension ring to damage, and workpiece is easy to distortion; Use suspender belt anti-stop machine to damage, but cutting edge easily cuts damage by suspender belt, workpiece still has the risk of distortion.While using these common suspender handling workpiece, the size of the face of having relatively high expectations is just poor, thereby cause again going up lathe, reprocesses, and causes the waste of resource, and leaves bad impact at client place.So provide a kind of, prevent that the overhead hoist of workpiece deformation from just seeming particularly important.
Summary of the invention
For above technological deficiency, the invention provides a kind of Special-purpose hanger shipping unit of hydropower class thin-wall part, according to the profile feature of hydropower class thin-wall part product and size tolerance requirements, also pass through CAE finite element analysis selection, by suspension bracket and hang pawl, workpiece is not radially stressed in handling process, can actv. solve the problem that workpiece deformation and machine damage.
A Special-purpose hanger shipping unit for class thin-wall part, comprises suspension bracket, hanger, slide block and hangs pawl, and described suspension bracket is that two girders form; Described suspension bracket is fixed by four auxiliary beams; Described suspension bracket Yu Fu beam intersection upper end is provided with hanger; The every end of described suspension bracket is provided with slide block; Described slide block is arranged on every girder two ends; Slide block can be free to slide on suspension bracket.
Described suspension bracket is that two girder vertical weldings form.
Described suspension bracket is fixed by four auxiliary beams at the 820mm place, center that crosses apart from girder, and it is fixing that four described auxiliary beams are square.
The described pawl that hangs is T-shaped design; Described slide block by nut with hang pawl and be fixedly connected with.
Described girder, auxiliary beam and hang pawl and be 120*120*7.5mm square steel tube.
Described girder length is 4640mm.
The described pawl height that hangs is 1000mm.
Described nut model is M30.
The invention has the beneficial effects as follows: 1, actv. prevents that workpiece is out of shape because of handling, has improved workpiece quality; 2, reduce repair rate, avoided the unnecessary wasting of resources; 3, highly versatile, can handling other unconventional.
Accompanying drawing explanation
Fig. 1 is device schematic diagram of the present invention
Wherein: suspension bracket 1, auxiliary beam 2, girder 3, hanger 4, nut 5, slide block 6, hang pawl 7.
The specific embodiment
Below in conjunction with Fig. 1, the present invention is further analyzed: as shown in Figure 1, a kind of Special-purpose hanger shipping unit of hydropower class thin-wall part, comprise suspension bracket 1, hanger 4, slide block 6 and hang pawl 7, suspension bracket 1 is that two girder 3 vertical weldings form, fixing by four auxiliary beams 2 apart from the girder 3 of the suspension bracket 1 820mm place, center that crosses; Four auxiliary beams 2 are square to be fixed; Suspension bracket 1 Yu Fuliang 2 intersection upper ends are provided with hanger 4; The every end of suspension bracket 1 is provided with slide block 6; Slide block 6 is arranged on every girder 3 two ends; Slide block 6 can be free to slide on suspension bracket 1; Hang pawl 7 and be T-shaped design; Slide block 6 by nut 5 with hang pawl 7 and be fixedly connected with; Girder, auxiliary beam and hang pawl and be 120*120*7.5mm square steel tube; Girder length is 4640mm; Hanging pawl height is 1000mm; Nut model is M30.
During work, this device is fixed on loop wheel machine by hanger 4, is hung workpiece and be placed in 4 of apparatus of the present invention and hang pawl 7 inner sides and carry out handlings, actv. has prevented the problems such as workpiece handling distortion that cause because of radial force.