A kind of butterfly guiding mechanism
[technical field]
The utility model relates to the technical field of auto production line conveying equipment more particularly to a kind of butterfly Guiding machines
Structure.
[background technique]
Hyundai Motor pipeline makes every effort to reduce failure rate, improves productive temp and work is rapidly completed within the shortest time
Make, while also needing to achieve the effect that precisely to align between workpiece and station clamp, if workpiece does not have after falling into place and tooling
On fixture effectively dock, workpiece can deviate from tooling so that docking signal failure.For above-mentioned requirements, existing transport trolley
It also tends under the premise of improving self stability equipped with auxiliary guide mechanism.However, as shown in Figure 1, existing Guiding machine
Structure is four guide rods 02 of stretching on hanger frame 01, on the ground fixed guide column 03, and trolley drives workpiece decline, leads
It is oriented in insertion guide upright post 03 to bar 02, the positioning process process of workpiece is completed.But since hanger frame 01 is wider, and
Main weldering line both sides have been laid out more manipulator tool hand, and there are also manual hand manipulation's welding machines for local station, to space bit
The layout requirements set have stringent limitation, and hanger frame 01 is caused not to be available.Further, due to guide rod 02 and guide upright post
03 is in the top of workpiece, and relatively far away from, the correcting ability of workpiece is limited, and positioning accuracy is poor for the position from workpiece.
[utility model content]
In view of this, in order to overcome the deficiencies of the prior art, the utility model provides a kind of butterfly guiding mechanism, by changing
The frame mode for becoming guiding mechanism, reduces the size of hanger outline border, compact-sized, saves installation space, practical;Pass through
Butterfly guide plate is set, and convenient for the importing of guide rod, accurate positioning, stability is high, easy to use, reliable.
To achieve the above object, the technical solution of the utility model is as follows:
A kind of butterfly guiding mechanism, including foot is hung, the lower end transverse weld for hanging foot has a guide rod, the guide rod
Outer end is welded with two symmetrically arranged butterfly guide plates, and the two butterfly guide plates form upper and lower ends opening greatly, and middle ware is away from small
Guide-localization block, be provided with correcting column below the guide rod, the one side of the correcting column is provided with vertical notch,
The diameter of the guide rod is less than the width of the vertical notch.In use, the guide rod slides in the vertical notch, it is described
Left and right limit of the vertical notch for the guide rod, to limit the left and right directions for hanging foot;The guide-localization block and
Matching for the correcting column limits the front-rear direction for hanging foot.The bottom of the correcting column is provided with adjustment machine
Structure is used for the adjustment of the correcting verticality of stand column, preferably enters in the correcting column convenient for the guide rod.
Preferably, the adjustment mechanism includes pedestal backing plate and the adjustment spiral shell for being connected to four angles of the pedestal backing plate
Nail, and the adjusting screw is provided with locking above the bottom plate for connecting the correcting column, the bottom plate of the correcting column
The bottom plate lower section of nut, the correcting column is provided with adjusting nut, and the locking nut and the adjusting nut are placed on institute
State the outside of adjusting screw.The locking nut is used for the connection of the correcting column, and the adjusting nut is used for the correcting
The adjusting of verticality of stand column is installed simple, easy to adjust.
Further, the upper end of the vertical notch is provided with the correcting notch of V-type, is used for the importing of the guide rod, mentions
The stability of high equipment fortune property;The lower end of the vertical notch is provided with guide rod and exits notch, convenient for the timely of the guide rod
It exits, structure is simple, using more convenient.
Further, the bottom of the correcting column is provided with stiffener plate, and intensity is high, and stability is good.
The beneficial effects of the utility model are: (1) forms upper and lower ends opening by the way that the butterfly guide plate is arranged
Greatly, intermediate closely spaced guide-localization block, when in use, the guide-localization block sliding are snapped in the side of the correcting column
Face, which limit the front-rear directions for hanging foot;Meanwhile the guide rod slides in the vertical notch, the vertical notch
For the left and right limit of the guide rod, to limit the left and right directions for hanging foot, positioning accuracy is high, and stability is good, makes
With convenient and reliable;(2) guidance mode for changing guiding mechanism, simplifies the structure of hanger frame, so that it is empty to save installation
Between, improve practicability.
[Detailed description of the invention]
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of existing guiding mechanism;
Fig. 2 is the structural schematic diagram of the utility model;
Fig. 3 is the right view of correcting column in Fig. 2;
Fig. 4 is the status diagram that guide rod slides in vertical notch in the utility model;
Fig. 5 is the use state diagram of the utility model.
In figure, 01, hanger frame, 02, guide rod, 03, guide upright post, 1, hang foot, 2, guide rod, 3, butterfly guide plate, 4, lead
To locating piece, 5, correcting column, 6, vertical notch, 7, adjustment mechanism, 71, pedestal backing plate, 72, adjusting screw, 8, locking nut,
9, adjusting nut, 10, correcting notch, 11, guide rod exit notch, 12, stiffener plate, 13, hanger frame, 14, workpiece.
[specific embodiment]
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 2 and Fig. 3, a kind of butterfly guiding mechanism, including foot 1 is hung, the lower end transverse weld for hanging foot 1 has one
Guide rod 2, the outer end of the guide rod 2 are welded with two symmetrically arranged butterfly guide plates 3, and the two butterfly guide plates 3 form about one two
End opening is big, and intermediate closely spaced guide-localization block 4, the lower section of the guide rod 2 is provided with correcting column 5, the correcting column 5
One side be provided with vertical notch 6, the diameter of the guide rod 2 is less than the width of the vertical notch 6.
Referring to Figure 2 to Figure 4, the bottom of the correcting column 5 is provided with adjustment mechanism 7, and the adjustment mechanism 7 includes pedestal
Backing plate 71 and the adjusting screw 72 for being connected to 71 4 angles of pedestal backing plate, adjustment mechanism 7 hang down for the correcting column 5
The adjustment directly spent preferably enters in the correcting column 5 convenient for the guide rod 2.
Referring to Fig. 2 and Fig. 3, locking nut 8, the bottom of the correcting column 5 are provided with above the bottom plate of the correcting column 5
It is provided with adjusting nut 9 below plate, the locking nut 8 and the adjusting nut 9 are placed on the outside of the adjusting screw 72.
The locking nut 8 is used for the connection of the correcting column 5, and the adjusting nut 9 is used for the tune of 5 verticality of correcting column
Section is installed simple, easy to adjust.
Referring to Fig. 3 and Fig. 4, the upper end of the vertical notch 6 is provided with the correcting notch 10 of V-type, is used for the guide rod 2
Importing, improve equipment fortune property stability;The lower end of the vertical notch 6 is provided with guide rod and exits notch 11, is convenient for institute
State exiting in time for guide rod 2, structure is simple, using more convenient.
Referring to Fig. 3 and Fig. 4, the bottom of the correcting column 5 is provided with stiffener plate 12, and intensity is high, and stability is good.
As shown in Figures 3 to 5, the bottom of correcting column 5 is mounted on the two sides of main weldering line, in use, under duel spreader frames 13
Drop, hangs foot 1 and the guide rod 2 is driven to slide in the vertical notch 6, left and right limit of the vertical notch 6 for the guide rod 2
Position, to limit the left and right directions for hanging foot 1;Meanwhile the sliding of guide-localization block 4 is snapped in the correcting column 5
One side, which limit the front-rear directions for hanging foot 1, avoid the shaking for hanging foot 1.After importing completely, on workpiece 14
Location hole, joist are just accurately docked with locating piece, the positioning pin on frock clamp, are arrived to the docking induction of signal on frock clamp
It after material, hangs foot 1 and automatically opens, guide rod 2 exits notch 11 from guide rod and exits, and trolley rises, that is, starts the implementation of welding procedure.
The utility model is compact-sized, saves installation space, practical, accurate positioning, and stability is high, user
Just, reliably.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.