A kind of push-pull structure seat positioner
Technical field
The present invention relates to a kind of push-pull structure seat positioner.
Background technology
Non-metallic pipe passes through to be wound on mould, mould has an installing hole, after the completion of winding, installing hole is wrapped with
Invisible.Mould is fixed on equipment by mandrel rod and is wound, and at present, known mounting means is before winding, in core
Standardized axis in the axial direction on axostylus axostyle is cylindrical, this axis extended line passes through mould installion hole center, when push-pull structure seat is installed,
Installed with push-pull structure seat central alignment mode using range estimation axis, the positioning of push-pull structure seat is controlled by people, surely
Qualitative difference, has time error larger, leads to subsequent handling cannot process, process of need to doing over again, that is, increase cost, extends product output again
Time, be not suitable for producing in batches.
Content of the invention
It is an object of the invention to overcoming the shortcomings of above-mentioned push-pull structure seat mounting means, provide a kind of push-pull structure seat fixed
Position device, this device is not only enabled push-pull structure seat center and is aligned with mould installion hole, and can improve push-pull structure seat
Installation effectiveness, reduces and installs push-pull structure seat disqualification rate.
The technical scheme is that:Connecting rod one end connects the Positioning arc plate corresponding with mandrel rod, positioning through support
The arc plate line of symmetry of coincidence corresponding with position line in mandrel rod is had on arc plate, the connecting rod other end is provided with for positioning plug machine
The location-plate of structure seat position on non-metallic pipe, location-plate lower end is the arc tips corresponding with push-pull structure seat, on location-plate
There is the axis of symmetry in the same plane with push-pull structure seat arc surface line of symmetry.
Connecting rod is more than one.
Support includes two support plates, the connecting tube being connected between two support plates, and two support plate lower ends are corresponding with mandrel rod
Arc tips, Positioning arc plate is connected at two arc tips.
Each support plate upper end all has more than one mounting groove, and connecting rod is fixed at mounting groove through nut.
Location-plate is two, is sequentially connected in connecting rod.
Location-plate upper end has the fitting recess with connecting rod cooperation assembling.
Compared with prior art, the present invention has structure simply, easy processing, the feature of low production cost.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the left view of the present invention.
Fig. 3 is use state schematic diagram of the present invention.
Fig. 4 is push-pull structure holder structure schematic diagram.
Fig. 5 is the top view of Fig. 4.
Fig. 6 is positioning plate structure schematic diagram.
Fig. 7 is a plate structure schematic diagram.
Specific embodiment
Fig. 1, in 2, two support plates 2,3 upper ends have two mounting grooves, are connected by connecting tube 6, under two support plates in the middle part of two support plates
Portion connects Positioning arc plate 1, and two connecting rod 5 left end is fixed at mounting groove through nut, and two location-plate 4 upper end has two fitting recess,
Location-plate 4 is first contained in two connecting rod 5 right-hand member by fitting recess guiding by two connecting rod 5 right-hand member no nut in advance, when adjustment location-plate
4 when push-pull structure seat end positions are suitable, then two location-plates are welded and fixed with two bars 5.
Positioning arc plate 1 diameter of bore Φ 1 is equal to mandrel rod 9 outside diameter Φ 2, along axis on the cylindrical Φ 3 of Positioning arc plate 1
Direction standardized bar arc plate line of symmetry 11.Apart from D between two location-plates 4<Push-pull structure seat spacing from A, apart from C between two location-plates 4>
Push-pull structure seat spacing is from B, push-pull structure seat positioner size E>Push-pull structure seat is placed on mandrel away from mandrel left side chi
Very little F.Ensure that two location-plates can just be put on push-pull structure seat arc surface, push-pull structure seat surrounding coaming plate will not be encountered.
In Fig. 3, mandrel rod 9 is drawn mandrel rod position line 13, push-pull structure seat 8 is placed on non-metallic pipe 10 and specifies
At position, push-pull structure seat 8 is fixed along non-metallic pipe axis direction, push-pull structure seat need to be leaned on to position along non-metallic pipe circumferencial direction
Device centering, concrete operations are as follows:Push-pull structure seat positioner is placed in mandrel rod 9 it is ensured that arc plate line of symmetry 11 with
Mandrel rod position line 13 aligns, it is ensured that push-pull structure seat positioner is motionless after aligning, inserts along non-metallic pipe circumferencial direction is mobile
Drawing machine structure seat 8, makes push-pull structure seat arc surface line of symmetry 14 with the location-plate axis of symmetry 12 in the same plane, by push-pull structure
Seat 8 is fixing, push-pull structure seat positioner is taken off, completes the positioning of push-pull structure seat 8.Positioning principle is:Location-plate is symmetrical
With arc plate line of symmetry 11 on one wire, mandrel rod position line 13 is overlapped axis 12 with arc plate line of symmetry 11, location-plate axis of symmetry
Line 12 is overlapped with push-pull structure seat arc surface line of symmetry 14, that is, ensure push-pull structure seat arc surface line of symmetry 14 and installing hole pair
Just.
Fig. 4, in 5, push-pull structure seat 8 bottom is circular arc panel, and remaining is coaming plate, and 14 is arc surface line of symmetry.
In Fig. 6, location-plate 4 upper end has the fitting recess with connecting rod cooperation assembling.
In Fig. 7, support plate 3 thickness is 12-18mm, and thickness is thicker, and it is better to connecting rod 5 steering capability.
When push-pull structure seat 8 is installed it is ensured that push-pull structure seat 8 be arranged on non-metallic pipe 10 cylindrical on mould on install
The device that hole aligns.Push-pull structure seat 8 be arranged on non-metallic pipe 10 cylindrical on, non-metallic pipe 10 is arranged on gun carriage, get angry dress
Put and be arranged on push-pull structure seat 8.