The cubic hinge press outside framework of band arch cross-beam
Technical field
The utility model belongs to the film ultra-hard material synthesizer technical field, particularly a kind ofly is used to install the cubic hinge press outside framework that integral frame is adorned the band arch cross-beam of piston cubic hinge press outward.
Background technology
Cubic hinge press is that diamond is produced special equipment, in order to guarantee the precision of press, adopts identical six hinge beam assemblies to be formed by connecting by pin hinge in the design usually, makes simple, easy for installation.But this connected mode is because bearing pin connects the inevitable of fit clearance, and the cumulative errors of press are bigger, and great changes will take place in the locus degree meeting of each piston center line, and concentricity, perpendicularity are all bigger, and pressing precision is lower.In the press course of work, chain ear, bearing pin are stressed bigger, damage easily.
The utility model content
The utility model purpose is to provide a kind of cubic hinge press outside framework of easy-to-mount band arch cross-beam.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: the cubic hinge press outside framework of band arch cross-beam, reach the type basis, hole that the bottom surface is provided with the plane that cooperates with cubic hinge press hinge beam rear blocking plate around comprising inner chamber, type basis, hole top-side inwall is provided with mounting groove, and the supporting traverse of roof pressure upper hinge beam rear blocking plate wherein is installed.
Crossbeam is that lower surface is the plane, upper surface is the solid construction that turns on arch form, the two ends, turn over the formation fixed head on the crossbeam two ends, beam-end is pressed in the set L type of the hole type basis top inner wall open slot, and crossbeam and type basis, hole are connected and fixed with pin by fixed head and the set connecting hole of hole type basis top correspondence position.
The utility model can be adorned the piston cubic hinge press outward with integral frame and be used.Integral frame is adorned the piston cubic hinge press outward and is comprised six hinge beams that connect by gusset, and the hinge beam is provided with hydraulic fluid port, convexes into piston hole, outer end installation rear blocking plate formation piston cylinder in hinge beam the inner, and piston is installed wherein.Piston can be formed by connecting by forward and backward two parts.The press that six hinge beams are linked to be is installed in the type basis, hole, the rear blocking plate of six hinge beams respectively roof pressure in type basis, hole around and position, plane, bottom surface, top braces crossbeam lower surface.
In the utility model, the available armored concrete in hole formula basis is made, and is easy to processing, and cost is low.The set crossbeam in top is connected by pin with formula basis, hole, is convenient to the dismounting maintenance.The arch cross-beam structural design makes crossbeam can satisfy upper hinge beam cylinder responsive to axial force, good mechanical properties.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
The cubic hinge press outside framework of embodiment 1, band arch cross-beam, reach the type basis, hole 7 that the bottom surface is provided with the plane that cooperates with cubic hinge press hinge beam 2 rear blocking plates 5 around comprising inner chamber, crossbeam 11 is for lower surface is the plane, upper surface is the solid construction that turns on arch form, the two ends, turn on crossbeam 11 two ends and form fixed head 12, crossbeam 11 ends are pressed in the set L type of the hole type basis 7 top inner wall open slot 13, and crossbeam 11 is connected and fixed with pin 14 by fixed head 12 and the set connecting hole of hole type basis 7 top correspondence positions with type basis 7, hole.
Integral frame is adorned the piston cubic hinge press outward and is installed in the cubic hinge press outside framework of being with bayonet slot girder, integral frame is adorned the piston cubic hinge press outward and is comprised six hinge beams 2 that connect by gusset 1, hinge beam 2 is provided with high pressure chest hydraulic fluid port 3, ante-chamber hydraulic fluid port 4, convex into piston hole, outer end installation rear blocking plate 5 formation piston cylinders in hinge beam 2 the inners, piston 6 is installed wherein.Piston 6 is formed by connecting by forward and backward two parts.10 is the dust seal cover.Six hinge beam rear blocking plates of cubic hinge press roof pressure respectively reach plane, bottom surface, top braces crossbeam 11 lower surfaces around 7 inner chambers of hole type basis.