A kind of conveyer frame the welding of sheet metal parts jigTechnical field
The utility model relates to conveyer frame welding equipments, control more particularly, to a kind of conveyer frame the welding of sheet metal partsTool.
Background technique
Conveyer is the conveying equipment for conveying material, and the stability of conveyer greatly depends on conveyerThe stability of rack.
Referring to 1 and Fig. 2, a kind of existing conveyer frame comprising welding substrate 9 and several sheet metal components, referring to attached drawing, welderingSubstrate 9 is connect to include vertical plate 92 and be fixed at level board 91 on vertical plate at the position of both sides of the edge, level board 91Length direction is parallel to the length direction of vertical plate 92, its thickness direction is also extended through on vertical plate 92 and offers mounting groove 921.
In the production of existing conveyer frame, staff usually selects one in the sheet metal component for constituting conveyer frameIt is a to be used as welding basic part, and successively each sheet metal component of conveyer frame is welded and assembled.
However, welding substrate is without fixation, in welding when each sheet metal component to conveyer frame weldsMiddle welding substrate is easy to move, and seriously affects the welding precision of conveyer frame, and there are places to be modified.
Utility model content
In view of the above technical problems, the utility model aim is to propose a kind of conveyer frame the welding of sheet metal parts jig,By the first positioning surface and the second positioning surface respectively with two of welding substrate not ipsilateral push against, and by the first compacting partWelding substrate is pressed on the first positioning surface, the positioning of welding substrate is fixed to realize, welding substrate is reduced and is weldingSituation about moving in the process occurs, and guarantees the welding precision of conveyer frame.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of conveyer frame the welding of sheet metal parts jig, including clamp body, which is characterized in that fixation is set on the clamp bodyIt is equipped with positioning seat, the first positioning surface, first positioning surface and welding substrate lower horizontal plate are formed on the positioning seatDownside pushes against, and the positioning seat is fixedly installed positioning plate, and the positioning plate is vertical close to the side of welding substrate vertical plateIt is formed with the second positioning surface, the one side of second positioning surface and welding substrate vertical plate is pushed against, also set on the clamp bodyIt is equipped with the first compacting part for being pressed on welding substrate on the first positioning surface.
By using above-mentioned technical proposal, in actual operation, welding substrate can be placed on positioning seat by staffOn, and the downside of welding substrate lower horizontal plate and the first positioning surface are pushed against, so that welding substrate is close to positioning plateOne side and the second positioning surface push against；Then, welding substrate can will be pressed on by the first compacting part by staffOn one positioning surface.In this way, it realizes and the positioning of welding substrate is fixed, reduce welding substrate and move in the welding processThe case where occur, guarantee the welding precision of conveyer frame.
The utility model is further arranged to: location hole is offered on the positioning plate, it is fixed to be equipped in the location holePosition pin, and the positioning pin wears mounting groove.
By using above-mentioned technical proposal, mounting groove and location hole are successively worn by positioning pin, thus further butt weldingIt connects substrate to be positioned, guarantees the correctness of welding substrate position, guarantee the precision of welding substrate in the welding process.
The utility model is further arranged to: the positioning seat is at least set on clamp body along the length direction of welding substrateTwo groups are equipped with, the positioning plate and positioning seat correspond, and the positioning pin and positioning plate correspond.
Positioning substrate is reduced on positioning seat around any by the way that two groups of positioning pins are arranged by using above-mentioned technical proposalThe case where positioning pin rotates guarantees stability of the welding substrate on positioning seat.
The utility model is further arranged to: any end of the positioning pin is fixedly installed handle.
By using above-mentioned technical proposal, by the handle being fixed on positioning pin, greatly facilitate staff compared withFor positioning pin readily successively to be penetrated to mounting groove and location hole and extraction mounting groove and location hole, facilitate staff couple indirectlyThe positioning operation of welding substrate.
The utility model is further arranged to: the second mounting rack is fixedly installed on the clamp body, on the clamp bodyIt is fixedly installed the second compacting part for being pressed on welding substrate on the second positioning surface, second compacting part includesThe side in clamping frame and abutting portion, the clamping frame length direction is hinged on mounting rack, and the abutting portion is arranged in mounting rackSide far from clamping frame, described hold down assembly further includes driving group for driving clamping frame to rotate and compressing welding substratePart.
By using above-mentioned technical proposal, in actual operation, staff can drive clamping frame by driving assemblyIt is rotated on mounting rack, and then drives abutting portion that welding substrate is pressed on the second positioning surface, reduced welding substrate and weldingIn the process along the case where moving perpendicular to the second positioning surface direction, it is further ensured that welding substrate in the welding process steadyIt is qualitative.
The utility model is further arranged to: adjusting bolt is threaded in the abutting portion, the adjusting bolt is wornIf clamping frame is simultaneously threadedly coupled with clamping frame.
By using above-mentioned technical proposal, in actual operation, staff can make according to the compression to welding substrateIndustry needs, and adjusts the distance that abutting portion is pressed against frame by adjusting bolt, greatly staff is facilitated to consolidate welding substrateIt is set for industry.
The utility model is further arranged to: the driving component includes bogie and connecting plate, and the bogie is hingedOn mounting rack, one end of the connecting plate is hinged on the middle part of bogie, and the other end of the connecting plate is hinged on clamping frameMiddle part.
By using above-mentioned technical proposal, in real work, staff can pull bogie, and drive connecting plate,And then drive clamping frame to rotate on mounting rack, and welding substrate is pressed on clamp body by abutting portion, greatly facilitate workMake compression operation of the personnel to welding substrate.
The utility model is further arranged to: the central integration of the connecting plate has an abutting block, on the clamping frameIt is provided with bearing surface, when the second compacting part compresses welding substrate, block is abutted and pushes against bearing surface, and abut block and applied to bearing surfaceAdd normal pressure；When the second compacting part unclamps the first stiffening plate, abuts block and be detached from bearing surface, and bogie driving compressesFrame and setting and the compact heap disengaging welding substrate on bogie.
By using above-mentioned technical proposal, in real work, staff can pull bogie, and connecting plate is driven to driveWelding substrate is pressed on clamp body by dynamic clamping frame and abutting block；At this point, the abutting block on connecting plate will push against bearing surface,And abut block and normal pressure is applied to bearing surface, entire driving assembly will keep stable and be fixed state to welding substrate,Greatly facilitate compression operation of the staff to welding substrate, and guarantees to be normally carried out welding.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1) by the first positioning surface and the second positioning surface respectively with two of welding substrate not ipsilateral push against, and byWelding substrate is pressed on the first positioning surface by the first compacting part, is fixed to realize to the positioning of welding substrate, and weldering is reducedIt connects the situation that substrate moves in the welding process to occur, guarantees the welding precision of conveyer frame；
(2) by two groups of positioning pins of setting, and the second compacting part being arranged on clamp body, significant increase welds baseStability of the plate on positioning seat is further reduced the situation that welding substrate moves in the welding process and occurs；
(3) handle of positioning pin one end setting is arranged in comprehensive utilization, and the bogie being hingedly arranged on mounting rack,To greatly facilitate positioning fixed operation of the staff to welding substrate.
Detailed description of the invention
Fig. 1 is the integrally-built schematic diagram of major embodiment conveyer frame；
Fig. 2 is the schematic diagram of major embodiment welding substrate structure；
Fig. 3 is that an embodiment of the present invention major embodiment conveyer frame the welding of sheet metal parts jig is integrally-builtAxonometric schematic diagram；
Fig. 4 is the first compacting part of an embodiment of the present invention major embodiment and the second compacting part positional structureSchematic diagram；
Fig. 5 is the schematic diagram of an embodiment of the present invention major embodiment positioning seat and locating pin structure；
Fig. 6 is the schematic diagram of the second compacting part of an embodiment of the present invention major embodiment structure；
Fig. 7 is the schematic diagram that an embodiment of the present invention major embodiment abuts block and bearing surface structure.
Appended drawing reference: 1, clamp body；2, positioning seat；21, the first positioning surface；3, positioning plate；31, the second positioning surface；32, fixedPosition hole；4, positioning pin；41, handle；5, the first mounting rack；51, the first compacting part；6, the second mounting rack；7, the second compressed partPart；71, clamping frame；711, bearing surface；72, abutting portion；73, bolt is adjusted；8, driving assembly；81, bogie；82, connecting plate；821, block is abutted；9, welding substrate；91, level board；92, vertical plate；921, mounting groove.
Specific embodiment
Below with reference to examples and drawings, the utility model is described in further detail, but the implementation of the utility modelMode is not limited only to this.
Embodiment
Referring to Fig. 3 and Fig. 5, a kind of conveyer frame the welding of sheet metal parts jig, including clamp body 1 and it is fixed on clamp bodyThe positioning seat 2 of 1 length direction side, the upper side of positioning seat 2 have been horizontally formed the first positioning surface 21, and fixation is set on positioning seat 2It is equipped with positioning plate 3, positioning plate 3 has been vertically formed the second positioning surface 31, and positioning seat 2 is arranged along the width direction of clamp body 1There are two groups, is corresponded on positioning plate 3 and positioning seat 2.In actual operation, welding substrate 9 can be erected at by staffOn two positioning seats 2, and the length direction of welding substrate 9 is made to be parallel to the width direction of clamp body 1,9 downside of welding substrateThe downside of level board 91 and the first positioning surface 21 push against, and 9 vertical plate 92 of welding substrate deviates from the side and second of level board 91Positioning surface 31 pushes against, to realize that the first step to welding substrate 9 on clamp body 1 positions.
Referring to fig. 4 and Fig. 5, location hole 32 is offered on positioning plate 3, vertical second positioning surface 31 of the axis of location hole 32,And positioning plate 3 and mounting groove 921 correspond, 32 mounting groove 921 of location hole corresponds；It is fixed to be coaxially inserted in location hole 32Position pin 4, positioning pin 4 and location hole 32 correspond, and handle is fixedly installed in the one end in two remotely located holes 32 of positioning pin 441.In actual operation, staff can first remove positioning pin 4, by welding substrate 9 by the first positioning surface 21 and theAfter the positioning of two positioning surfaces, staff can move welding substrate 9 so that the mounting groove 921 on welding welding substrate 9 withLocation hole 32 corresponds；Then, staff can hold handle 41, and positioning pin 4 is sequentially inserted into mounting groove 921 and positioningIn hole 32, to realize that the second step to welding substrate 9 on clamp body 1 positions.
Referring to Fig. 6 and Fig. 7, clamp body 1 is in welding substrate 9 away from the side of the second positioning surface 31 setting fixed setting secondMounting rack 6 is provided with the second compacting part 7 on second mounting rack 6；Second compacting part 7 include clamping frame 71, abutting portion 72 withAnd bolt 73 is adjusted, the side of the length direction of clamping frame 71 is hinged on the second mounting rack 6, and abutting portion 72 is arranged in clamping frame71 sides far from the second mounting rack 6 at the position of the second positioning surface 31, adjust bolt 73 wear abutting portion 72 and with supportTight portion 72 is bolted, and the end for adjusting bolt 73 is extended through to compression wears clamping frame 71, and adjusts bolt 73 and pressureTight frame 71 is threadedly coupled.In real work, staff can rotate according to actual needs adjusts the adjusting of bolt 73 abutting portion 72It is pressed against the vertical range of frame 71；Later, staff can rotate clamping frame 71 on the second mounting rack 6, so that pushing againstPortion 72 pushes against side of the welding substrate 9 far from the second positioning surface 31, and welding substrate 9 is pressed on the second positioning surface 31, realNow the first step of welding substrate 9 is fixed.
Second compacting part 7 further includes driving assembly 8, and driving assembly 8 includes bogie 81 and connecting plate 82, bogie 81It is hinged on the second mounting rack 6, one end of connecting plate 82 and the middle part of bogie 81 are hinged, the other end and compression of connecting plate 82The middle part of frame 71 is hinged；The central integration of connecting plate 82, which has, abuts block 821, be formed on clamping frame 71 for abut block821 push against the bearing surface 711 of cooperation.In actual operation, staff can pull bogie 81, and drive connecting plate 82,And then clamping frame 71 is driven to rotate on the second mounting rack 6, and make abutting portion 72 that welding substrate 9 is pressed on the second positioning surfaceOn 31；At this point, bearing surface 711 will be pushed against by abutting block 821, and abutting block 821 will be entire to drive to the application normal pressure of bearing surface 711Dynamic component 8 will keep stable and be fixed state to welding substrate 9；When pulling bogie 81 to opposite direction, block is abutted821 are detached from bearing surface 711, and abutting portion 72 is detached from and unclamps welding substrate 9.
Clamp body 1, which is arranged in welding substrate 9 away from the side of the second positioning surface 31, is fixedly installed the first mounting rack 5, and firstMounting rack 5 is each provided with one group in the two sides of 1 length direction of clamp body, and the first compacting part 51 is provided on the first mounting rack 5,First compacting part 51 and the first mounting rack 5 correspond；First compacting part 51 includes clamping frame 71, abutting portion 72, adjustsBolt 73 and driving assembly 8, and the working principle of the first compacting part 51 is identical as the second compacting part 7, differenceIt is, the abutting portion 72 of the first compacting part 51 pushes against the level board 91 of the upside of welding substrate 9 and from top to bottom by welding substrate 9It is pressed on the first positioning surface 21, the second step of welding substrate 9 is fixed to realize.
The working principle of the present embodiment is: in actual operation, welding substrate 9 can be erected at two first by staffOn positioning seat 2, and the length direction of welding substrate 9 is made to be parallel to the water of the width direction of clamp body 1, the downside of welding substrate 9The downside of plate 91 and the first positioning surface 21 push against and 9 vertical plate 92 of welding substrate is away from the side and second of level board 91Positioning surface 31 pushes against；Then, staff can hold 4 handle 41 of positioning pin, and positioning pin 4 is sequentially inserted into 921 He of mounting grooveIn location hole 32；Later, welding substrate 9 can be pressed on first from top to bottom by the first compacting part 51 and determined by staffWelding substrate 9 is pressed on the second positioning surface 31 by plane 21 by the second compacting part 7.In this way, butt welding is realizedThe positioning for connecing substrate 9 is fixed, and is reduced the situation that welding substrate 9 moves in the welding process and is occurred, guarantees the weldering of conveyer frameConnect precision.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely toAbove-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer toOut, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement andRetouching, these improvements and modifications also should be regarded as the protection scope of the utility model.