Multinode abnormity supporting welding fixture clamping fixture
Technical field
The present invention relates to a kind of special-shaped steel structure welding tooling mold, especially design a kind of multinode abnormity supporting welding work
Dress mold.
Background technology
At present, when welding special-shaped steel structure supporting member, due to the node of special-shaped steel structure supporting member, size, angle
Variant, and quality is big, causes to weld special-shaped steel structure supporting member difficulty, not only assembly precision is low, assembling speed slow, needs
Make different fixture clamping fixtures it is impossible to accomplish that a tire is multiplex it is impossible to reuse, and high labor intensive, high cost.
Content of the invention
It is an object of the invention to provide an a kind of tire is multiplex, and repeatable utilize, and labor intensity is little, low cost, and energy
Enough improve the multinode abnormity supporting welding fixture clamping fixture of assembly precision, assembling speed.
The technical scheme is that a kind of multinode abnormity supporting welding fixture clamping fixture, it includes being arranged on foundation ground
On circuit orbit 1, one is circular or rectangle positions the circular ring slot 5 of substrate 2 and is arranged on described track 1 and can be along described rail
Road 1 rotate it is characterised in that: described positioning substrate 2 middle part be an inwall carry internal-gear hollow circular ring 21, described fixed
The bottom of position substrate 2 is fixed with motor 4, and the external gear on described motor 4 output shaft is positioned on substrate 2 hollow circular ring 21 with described
Internal-gear engagement, the bottom of described positioning substrate 2 hollow circular ring 21 and concentric on described foundation ground be provided with benchmark
Plate 3, described datum plate 3 is coated with positioning node 17, described positioning substrate 2 is evenly equipped with four the first hydraulically extensible bars 6, institute
The top stating the first hydraulically extensible bar 6 is provided with first angle adjusting means.
Technical scheme also has described first angle adjusting means to include being fixed on described first hydraulically extensible bar 6
First steel plate 7 on top, the upper surface of described first steel plate 7 is provided with two first straight line slideways 8, described two first straight line slideways 8
Upper slip be provided with the first positioning panel 9, on the side wall of the described first positioning panel 9 and side of neighbouring described datum plate 3 sets
There is the first sedimentation groove 16, described first sedimentation groove 16 can be provided with first by the bolt on location notch hole 20 is selectable
Jig.
Technical scheme also has the both sides in front and back of described first steel plate 7 and in described first hydraulically extensible bar 6
Inner side is respectively equipped with straight line groove 22, is evenly equipped with four the second hydraulically extensible bars 11, described second liquid in described straight line groove 22
The top of pressure expansion link 11 is fixed with second angle adjusting means.
Technical scheme also has described second angle adjusting means to include being fixed on described second hydraulically extensible bar
Second steel plate 12 on 11 tops, the upper surface of described second steel plate 12 is provided with two second straight line slideways 13, described two second straight lines
The upper slip of slideway 13 be provided with the second positioning panel 14, on the side wall of described second positioning panel 14 and neighbouring described datum plate
3 side is provided with the second sedimentation groove 23, can be may be selected by the bolt on location notch hole 20 on described second sedimentation groove 23
Be provided with the second jig.
Technical scheme also has at described first positioning panel 9 and the position of neighbouring described first sedimentation groove 16
Be respectively symmetrically with both sides before and after described second positioning panel 14 and at the position of neighbouring described second sedimentation groove 23 is provided with
Arc-shaped slot 19, is respectively equipped with the first pneumatic power positioner 10 in the described arc-shaped slot 19 of bottom, the described arc on top leads to
It is respectively equipped with the second pneumatic power positioner 15 in groove 19.
Technical scheme also has the upper face of described datum plate 3 and in the inner side of described positioning node 17 difference
It is fixed with locating piece 18.
The invention has the beneficial effects as follows by circuit orbit 1, a circular or rectangle positioning base are arranged on foundation ground
The circular ring slot 5 of plate 2 is arranged on described track 1 and can rotate along described track 1, and the middle part of described positioning substrate 2 is in one
Cornice has the hollow circular ring 21 of internal-gear, and the bottom of described positioning substrate 2 is fixed with motor 4, on described motor 4 output shaft
External gear is engaged with the internal-gear on described positioning substrate 2 hollow circular ring 21, the bottom of described positioning substrate 2 hollow circular ring 21
And concentric on described foundation ground be provided with datum plate 3, described datum plate 3 is coated with positioning node 17, described positioning base
Four the first hydraulically extensible bars 6 are evenly equipped with plate 2, the top of described first hydraulically extensible bar 6 is provided with first angle adjusting means,
It includes being fixed on first steel plate 7 on described first hydraulically extensible bar 6 top, and the upper surface of described first steel plate 7 is provided with two
One linear ramp 8, what described two first straight line slideways 8 slided is provided with the first positioning panel 9, described first positioning panel 9
It is provided with the first sedimentation groove 16 on the wall of side and adjacent to the side of described datum plate 3, can be by fixed on described first sedimentation groove 16
Bolt on the slotted eye 20 of position is selectable to be provided with the first jig;Before the special-shaped supporting member of welding, according to special-shaped supporting member
Different shape, angle, first that the sidewall shape of the first jig is identical with the shape of the steel plate of abnormity component, and by fixed
The steel plate of abnormity component is sling, lower end is put by being bolted on the first sedimentation groove 16 on the slotted eye 20 of position by crane
Put the position positioning substrate 2 on datum plate 3 and by the rotation adjustment of motor 4, due to the upper face in described datum plate 3
And it is respectively fixed with locating piece 18 in the inner side of described positioning node 17, the steel plate being placed on abnormity component on datum plate 3 leads to
Cross locating piece 18 to position, then the first jig and the steel plate side wall of abnormity component are adjusted by the first hydraulically extensible bar 6
Contact height and angle, then pass through the steel plate moving horizontally position, adjusting abnormity component further of the first positioning panel 9
Soldering angle reached required angle during design, then positioning is fixed by the first pneumatic power positioner 10;In the same manner,
The angle of the steel plate of abnormity component can also be adjusted by the second angle adjusting means on the second hydraulically extensible bar 11, and lead to
Cross the second pneumatic power positioner 15 and be fixed positioning, the welding angle of the steel plate of abnormity component making to be placed on datum plate 3
Degree is equal with the steel plate angle of the abnormity component being supported by the first jig and the second jig, then to abnormity
Component with steel plate and datum plate 3 welded;So by the steel plate repeatable operation of abnormity component one by one it is achieved that one
Tire is multiplex, and repeatable utilize, and labor intensity is little, low cost, and can improve the effect of assembly precision, assembling speed.
Brief description
Fig. 1 is the structural representation of the present invention
Fig. 2 is the top view in Fig. 1
Fig. 3 is the partial enlarged drawing of first angle adjusting means in Fig. 1
1, track in Fig. 1 to 3,2, positioning substrate, 3, datum plate, 4, motor, 5, circular ring slot, the 6, first hydraulically extensible
Bar, the 7, first steel plate, 8, first straight line slideway, the 9, first positioning panel, the 10, first pneumatic power positioner, the 11, second hydraulic pressure
Expansion link, the 12, second steel plate, 13, second straight line slideway, the 14, second positioning panel, the 15, second pneumatic power positioner, 16,
One sedimentation groove, 17, positioning node, 18, locating piece, 19, arc-shaped slot, 20, location notch hole, 21, hollow circular ring, 22, straight line
Groove, the 23, second sedimentation groove.
Specific embodiment
According to Fig. 1 is to 3, the present invention relates to a kind of multinode abnormity supporting welding fixture clamping fixture, it includes being arranged on
Circuit orbit 1 on foundation ground, circular or rectangle positioning substrate 2 a circular ring slot 5 is arranged on described track 1 and can
Rotate along described track 1, the middle part of described positioning substrate 2 is the hollow circular ring 21 that an inwall carries internal-gear, described positioning
The bottom of substrate 2 is fixed with motor 4, and the external gear on described motor 4 output shaft is positioned on substrate 2 hollow circular ring 21 with described
Internal-gear engages, the bottom of described positioning substrate 2 hollow circular ring 21 and concentric on described foundation ground be provided with datum plate
3, described datum plate 3 is coated with positioning node 17, described positioning substrate 2 is evenly equipped with four the first hydraulically extensible bars 6, described
The top of the first hydraulically extensible bar 6 is provided with first angle adjusting means, and described first angle adjusting means includes being fixed on described
First steel plate 7 on the first hydraulically extensible bar 6 top, the upper surface of described first steel plate 7 is provided with two first straight line slideways 8, described
That slides on two first straight line slideways 8 is provided with the first positioning panel 9, on the side wall of described first positioning panel 9 and neighbouring described
The side of datum plate 3 is provided with the first sedimentation groove 16, the position of described first positioning panel 9 and neighbouring described first sedimentation groove 16
What the place of putting was respectively symmetrically is provided with arc-shaped slot 19, is respectively equipped with the first pneumatic power positioner 10 in described arc-shaped slot 19, described
The first jig can be provided with by the bolt on location notch hole 20 is selectable, this first positioning mould on first sedimentation groove 16
The side view of tool is identical with the shape of the steel plate cross section of abnormity component;In addition, described first steel plate 7 before and after both sides and
It is respectively equipped with straight line groove 22 in the inner side of described first hydraulically extensible bar 6, in described straight line groove 22, be evenly equipped with four second
Hydraulically extensible bar 11, the top of described second hydraulically extensible bar 11 is fixed with second angle adjusting means, and this second angle is adjusted
Device includes being fixed on second steel plate 12 on described second hydraulically extensible bar 11 top, and the upper surface of described second steel plate 12 is provided with
Two second straight line slideways 13, the upper slip of described two second straight line slideways 13 be provided with the second positioning panel 14, described second is fixed
It is provided with the second sedimentation groove 23, described second positioning panel 14 on the side wall of plane plate 14 and adjacent to the side of described datum plate 3
Before and after both sides and neighbouring described second sedimentation groove 23 position at be respectively symmetrically be provided with arc-shaped slot 19, described arc leads to
It is respectively equipped with the second pneumatic power positioner 15 in groove 19, can be by the bolt on location notch hole 20 on described second sedimentation groove 23
Selectable be provided with the second jig, the side view phase of the side view of this second jig and the first jig
With;Before the special-shaped supporting member of welding, according to special-shaped supporting member different shape, angle, first by the side wall shape of the first jig
Shape is identical with the shape of the steel plate of abnormity component, and by being bolted to the first sedimentation groove 16 on location notch hole 20
On, by crane, the steel plate of abnormity component is sling, lower end is placed on datum plate 3 and fixed by the rotation adjustment of motor 4
The position of position substrate 2, is respectively fixed with calmly due to the upper face in described datum plate 3 and in the inner side of described positioning node 17
Position block 18, the steel plate being placed on abnormity component on datum plate 3 is positioned by locating piece 18, then passes through the first hydraulically extensible bar 6
Adjust contact height and the angle of the first jig and the steel plate side wall of abnormity component, then pass through the first positioning panel 9
Move horizontally position, the soldering angle of steel plate of adjustment abnormity component has reached required angle during design further,
Again positioning is fixed by the first pneumatic power positioner 10;In the same manner, can also be by second on the second hydraulically extensible bar 11
Angle regulator adjusts the angle of the steel plate of abnormity component, and is fixed positioning by the second pneumatic power positioner 15,
Make the soldering angle of the steel plate of abnormity component being placed on datum plate 3 and by the first jig and the second jig
The steel plate angle of the abnormity component being supported is equal, is controlled by adjusting the position of the first jig and the second jig
The angle of inclination of abnormity component processed and size are simultaneously fixed, then to abnormity component with steel plate and datum plate 3 weld;
So by the steel plate repeatable operation of abnormity component one by one it is achieved that a tire is multiplex, and repeatable utilize, and labor intensity
Little, low cost, and the effect of assembly precision, assembling speed can be improved.