Gusset plate welding orientation assemble car
Technical field
The utility model belongs to welding aid, especially a kind of gusset plate welding orientation assemble car.
Background technology
In steel structure engineering, between various truss or girder steel is gusset plate by its end and bolted.The end that needed gusset plate to be welded on truss or girder steel before construction, when welding node plate, requiring accurate positioning can not in welding process, occur inconsistent phenomenon, in order to meet the accurate positioning requirements of gusset plate, is all generally to realize location by clamp class or magnetic angle bar class instrument.This class instrument is easily realized for the welding operation between little workpiece, larger gusset plate welding is just difficult to realize location accurately and reliably, in the time of many, welding personnel is by lifting device or manual positioning welding workpiece, behind spot welding location, complete follow-up welding behavior, inconvenient operation, inefficiency.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, has designed a kind of gusset plate welding orientation assemble car, and it is simple in structure, and accurate work piece positioning is reliable, easy to operate, reduces labor strength, and operating efficiency is high.
The purpose of this utility model is achieved in that a kind of gusset plate welding orientation assemble car, and it comprises chassis, has wheel below chassis, it is characterized in that: fixing vertical shaft above chassis; The fan trays that can vertically move along vertical shaft is installed by pallet sleeve and pallet retaining mechanism in vertical shaft bottom; Rotatable and vertical mobile work supporting block is installed by bracket sleeve and bracket retaining mechanism in vertical shaft top; Described work supporting block comprises bracket sleeve, the front side horizontal of bracket sleeve is fixed two support arms, at the top of two support arms hinged L-type workpiece supporting plate, L-type workpiece supporting plate below electromagnet is installed, workpiece angle is at least set between a support arm and L-type workpiece supporting plate and finely tunes retaining mechanism; At right angle setting workpiece height fine adjusting function leading screw on two support arms, leading screw lower end withstands in fan trays, and handwheel is installed in leading screw upper end.
Further, described chassis is triangular frame structure, and described wheel comprises two one-way wheels and a universal wheel, and one-way wheel is installed respectively at two angles of chassis front end, and a universal wheel is installed at angle of the extreme end of chassis.
Further, fixing rubber slab on the base plate face of L-type workpiece supporting plate.
The utility model compared to the prior art its advantage is:
1) the utility model in use, can larger girder steel be first placed on operating desk, according to the height of operating desk and gusset plate welding position, regulate fan trays height locking, gusset plate is placed on L-type workpiece supporting plate of the present utility model, by electromagnet, attract fixing also mobile node plate to make it near girder steel end, rotate handwheel and by leading screw, finely tune the height of gusset plate, move L-type workpiece supporting plate and adjust its angle of inclination locking, gusset plate is accurately and reliably docked with girder steel, can realize accurate positioning, fixed welding requirements.
2) chassis is triangular frame structure, and wheel comprises two one-way wheels and a universal wheel, and travelling workpiece is convenient, and processing ease, even larger gusset plate is also easy to operation.The chassis of triangular frame structure has the feature of simple and stable structure, and a universal wheel at rear portion can be realized mobile turning to, stability when two one-way wheels of front end can also guarantee workpiece location.
3) fixing rubber slab on the base plate face of L-type workpiece supporting plate, can avoid surface of the work paint film to damage.
4) its general structure is simple, and accurate work piece positioning is reliable, easy to operate, reduces labor strength, and operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is the utility model gusset plate welding orientation assemble car side structure schematic diagram;
Fig. 2 is the utility model gusset plate welding orientation assemble chassis plan structure schematic diagram;
Fig. 3 is the utility model gusset plate welding orientation assemble car fan trays plan structure schematic diagram.
In figure: 1-chassis, 2-vertical shaft, 3-pallet sleeve, 4-pallet retaining mechanism, 5-fan trays, 6-bracket sleeve, 7-bracket retaining mechanism, 8-support arm, 9-L type workpiece supporting plate, 10-electromagnet, 11-workpiece angle fine setting retaining mechanism, 12-workpiece height fine adjusting function leading screw, 13-handwheel, 14-one-way wheel, 15-universal wheel, 16-rubber slab, 17-gusset plate, 18-operating desk, 19-girder steel.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, Figure 2 and Figure 3, a kind of gusset plate welding orientation assemble car, it comprises the chassis 1 of triangular frame structure, and one-way wheel 14 is installed respectively at two angles of 1 front end, chassis, and a universal wheel 15 is installed at 1 Yi Ge angle, rear end, chassis; Chassis 1 is fixing vertical shaft 2 above; The fan trays 5 that can vertically move along vertical shaft 2 is installed by pallet sleeve 3 and pallet retaining mechanism 4 in vertical shaft 2 bottoms; Vertical shaft 2 tops are installed rotatable and vertical mobile work supporting block by bracket sleeve 6 with bracket retaining mechanism 7; Described work supporting block comprises bracket sleeve 6, the front side horizontal of bracket sleeve 6 is fixed two support arms 8, at the top of two support arms 8 hinged L-type workpiece supporting plate 9, electromagnet 10 is installed after L-type workpiece supporting plate 9, fixing rubber slab 16 on the base plate face of L-type workpiece supporting plate 9, arranges workpiece angle fine setting retaining mechanism 11 between the support arm 8 on top and L-type workpiece supporting plate 9; At right angle setting workpiece height fine adjusting function leading screw 12 on two support arms 8, leading screw 12 lower ends withstand in fan trays 5, and handwheels 13 are installed in leading screw 12 upper ends.
The utility model in use, larger girder steel 19 first can be placed on operating desk 18, according to the height of operating desk 18 and workpiece welding position, regulate fan trays 5 height locking, gusset plate 17 is placed on L-type workpiece supporting plate 9 of the present utility model, by electromagnet 10, attract fixing also mobile node plate 17 to make it near girder steel 19, rotate handwheel 13 by the height of leading screw 12 fine setting gusset plates 17, move L-type workpiece supporting plate 9 and adjust its angle of inclination locking, gusset plate 17 is accurately and reliably docked with girder steel 19, can realize accurate positioning, fixed welding requirements.