Device for torsion fertilityscore forming materials
(57) Abstract:The invention relates to the field of metal forming and can be used during cold plastic deformation and the receipt of the items with the specified performance level. The device includes a punch, matrix, planetary deforming fluctuation module and plunger. The module is made in the form of primary and secondary molded torsion generators. The first one is made of a composite of two parts. On the mating surfaces of the parts are the same conical recess, forming a cavity that is connected with the atmosphere through the channel. The surface of the cavity is made of a nonmagnetic material. Additional molded torsion generator, made in the form of gravitational resonator constituting the permanent magnet in the form of a body of rotation. The magnet is placed in the cavity with a possibility of free movement. The result is the expansion of technological capabilities of the device. 2 Il. The invention relates to the field of materials processing pressure, and in particular to a device for cold plastic deformation and details with a given level ACL with the increased strength of attachment of suture material at the end of a needle and a low degree of disturbance of the tissues of the eyeball during introduction of the needle; the new generation of gravitational filters drinking water with increased volumetric magnetic potential for the formation of the space charge on ultra-fine insoluble impurities; a new generation of relaxation modules holders for grinding and polishing precious stones, eliminating dangerous voltage chipped stone, arise when it is processed; a new generation of the basic elements of bioproof-readers-neutralizers energy field of the person; a new generation of security modules from electromagnetic fields tubes cell phones; a new generation of generator units of the vortex eld paintings category "horospherical".A device for torsion fertilityscore forming materials containing punch, matrix, planetary deforming fluctuation module, the pusher (RU, patent, 2069115, 20.11.96, B 21 D 37/12).The disadvantage of this device is as follows: failure in the process of plastic deformation, mechanism of plastic deformation to penetrate to the micro-level and to generate structural information field in the material, long-keeping information entered in the material during its deformation; the inability of active influence adopted for the prototype.The problem solved by the invention is to expand the technological capabilities of the device from the point of view of a range of processed materials and the possibility of regulating its work.The problem is solved in that the device for torsion fertilityscore forming materials containing punch, matrix, planetary deforming fluctuation module and the pusher, the planetary module is made in the form of primary and secondary molded torsion generators, the first of which is made of a composite of two parts, paired with a plane passing through its center of gravity, and having on the mating surfaces of the same conical indentations, spaced axes on the axis of symmetry of the main generator, with the formation of the cavity, which is connected with the atmosphere through a channel located at the plane of the mating surface of said cavity is made of a nonmagnetic material, and additional tin torsion generator, made in the form of gravitational resonator, representing the failure of the permanent magnet in the form of rotation of a body placed in the cavity of the primary molded torsion generator with the ability freedoms of the materials, and the permanent magnet has the shape of a ball.The invention is illustrated by drawings, where Fig. 1 shows a planetary deforming fluctuation module (initial position), and Fig. 2 - the same with the translation module in a state of dynamic instability (gravitational resonance).Device for torsion fertilityscore forming material contains obkatkoj punch 1, matrix 2, the plunger 3 and the planetary deforming fluctuation module in the form of primary 4 and 5 additional molded torsion generators. The main generator 4 is made of a composite of two parts, paired with a plane passing through its center of gravity. On the mating surfaces of the parts of the main generator 4 has the same conical indentations, spaced axes on the axis of symmetry of the main generator with the formation of the cavity 6, which is connected with the atmosphere through channel 7, located at the plane of the coupling. The surface of the cavity 6 is made of non-magnetic material. Additional 5 tin torsion generator, made in the form of gravitational resonator constituting the permanent magnet in the form of a body of rotation. The magnet is installed in the cavity 6 with possibly Sennoy on its surface lubricant placed on the planetary module and fixed in the cavity of the matrix 2 between the punch 1 and the module. Then, the punch 1 is moved down and produce a regulated end draught of the workpiece 8. Then plug 1 remove the upsetting effort, while maintaining mutual contact between the punch 1, the workpiece 8 and the module. Then punch 1 the continuous effort of running and begin to deform the workpiece 8. As deformation of the workpiece 8, reducing the height and increasing the degree of work hardening of the metal billet the forced oscillation frequency of the module starts to increase dramatically due to the fact that placed in the cavity 6 of the main torsion generator 4 gravitational resonator increases the frequency of their shock pulses in the wall cavity ABCD, thereby contributing additional energy in the oscillating system of the module and at the same time creating a vortex rotating magnetic field.In the extreme positions of the main torsion oscillator resonator, occupying a position in the corners of the cavity 6, creates an additional resonant moment MP. (of Fig. 2), which, being summarized in the course with the fluctuation motion of the main torsion generator 4 moves at a certain stage in a state of gravitational resonance, since the introduction of additional energy in the oscillating system due to the gravitational field of the Earth, m is ul attaches to the procurement of additional shock impulses, creating in its material new array defects in the crystallographic level, which, in turn, form the orientational instability of its angular atoms, and this causes the manifestation of rotational modes of plasticity at low level, when not yet spent a reserve source of plasticity that allows you to deform a high-strength, brittle materials, including non-metallic.Thus, when the operation of this device is implemented simultaneously: the effect of deformation gravitational resonance of the resonator, accelerating the translation module in a state of dynamic instability at the initial stages of the deformation process of the workpiece, allowing you to use unspent supply source of the ductility and implement new fashion rotational plasticity and the effect of the vortex rotating magnetic field generated by the resonance, the deformable material 8, which is thus formed structural-informational field that allows regulated to commit during all the information entered in the material of the workpiece during operation. 1. Device for torsion fertilityscore shaping matter of fact, what planetary deforming fluctuation module is made in the form of primary and secondary molded torsion generators, the first of which is made of a composite of two parts, paired with a plane passing through its center of gravity, and having on the mating surfaces of the same conical indentations, spaced axes on the axis of symmetry of the main generator with the formation of the cavity, which is connected with the atmosphere through a channel located at the plane of the mating surface of said cavity is made of a nonmagnetic material, and an additional molded torsion generator, made in the form of gravitational resonator constituting the permanent magnet in the form of a body of rotation, placed in the cavity of the primary molded torsion generator with a possibility of free movement.2. The device under item 1, characterized in that the part of the primary molded torsion generator made of dissimilar materials.3. Device according to any one of paragraphs.1 and 2, characterized in that the permanent magnet is made in the shape of a ball.
a new generation of sensors for measuring physical parameters in chemically active environments, ultra-small and ultra-high pressures and at high and cryogenic temperatures;
a new generation of the defining parts of video and audio equipment (switches - magnetically operated contacts) that allows you to create on the basis of one element mutually exclusive physical features: high elasticity and corrosion stochasti - high magnetic induction INs- stable maximum magnetic permeabilitymax
FIELD: plastic working of metals, possibly manufacture of parts such as flanged tubes.
SUBSTANCE: method comprises steps of end expanding of hot part at deformation temperature less than that of forging and simultaneously expanding diameter of under-flange portion of tube blank and shaping flange in rotating annular die by means of inclined punch fed along axis of tube blank. Process of end rolling out is realized for producing parts having flange thickness less than that of wall of tube blank and under-flange portion of tube blank in the form of truncated cone or cylinder with diameter exceeding by 1.2 - 1.05 diameter of tube blank. Punch is fed by inclination angle 4 - 6° relative to axis of tube blank.
EFFECT: improved quality of parts.
SUBSTANCE: method of press forming with rolling includes placement of stock in matrix set on die plate and rolling of stock with rolling press connected to drive which transfers oscillatory movement to rolling press when it is pressed to stock with force. The rolling press is equipped with a gear sector, and the die plate is equipped with a gear rack. When the stock is rolled with the rolling press, gears of the gear sector are in constant mesh with gears of the gear rack to facilitate rolling conditions. The device for die forming with rolling contains the rolling press and the matrix, installed on the die plate for stock placement thereon. The drive of the device connected to the rolling press facilitates pressing of the rolling press to the stock with force, the drive also transfers oscillating movement to the rolling press for rolling the stock with a working surface of the rolling press. The rolling press is equipped with the gear sector, and the die plate is equipped with a gear rack corresponding to the gear sector. The gears of the gear sector are designed to mesh with the gears of the gear rack.
EFFECT: there is facilitated reduction of maximum force of die forming and of speed of rolling.
10 cl, 9 dwg
SUBSTANCE: device includes first selvage motion roller for formation of biflex elements on both straight edges of metal strip, cutting rollers, implemented with ability of cutting of extracted from first selvage motion rollers metallic strip lengthway for two strips along the straight or wave-like lines. Additionally mentioned rollers are able to alternation of angle of horizontal rotation. It is also plate-flanging facility for connection of single curved element with biflex element with curling of cut metal strip in the form of spiral. On both straight edges of metallic strip there are formed biflex elements. Metallic strip is cut lengthwise for two strips by wave-like or straight lines by means of cutting rollers. It is formed single curved element on wave-like edge and it is connected to biflex element with curling of cut metal strip. It is also possible continuous cutting of metal strip by straight and wave-like lines lengthwise. For cutting of strip by straight line cutting rollers are located parallel to metal strip on the section of metal strip input and on the section of metal strip end. Cut metal strip is curled with integration of linear connecting boxes with both ends of curvilinear box. Additionally for cutting of strip by straight and wave-like lines there are alternated angles of horizontal rotation.
EFFECT: there are extended manufacturing capabilities, there are increase accuracy and reliability of connection.
7 cl, 17 dwg
FIELD: process engineering.
SUBSTANCE: inventions relate to metal forming and can be used in forging with burnishing. Billet is arranged between two rolls, each having shaped working surface corresponding to that of finished part. Billet is burnished by rolls swinging in opposite directions with the help of drive. Note here that rolls are pressed to billet with burnishing force. Burnishing is performed in turns in lateral directions relative to billet lengthwise axis. Proposed device comprises frame, top and bottom rolls having toothed sectors, two drive hydraulic cylinders and two rotary hydraulic cylinders. Drive hydraulic cylinders have hinged levers that make four-link mechanism to lift and down top roll and impart burnishing force to it. Rotary hydraulic cylinder rods are articulated with rocker to transfer angular momentum and burnishing force to bottom roll. Wedge mechanism is arranged to lift and down bottom roll and to transfer burnishing force to it. Top roll is turned because its toothed sector engages with bottom roll toothed sector, bottom roll displacing toothed rack with billet.
EFFECT: higher quality of forged parts.
10 cl, 12 dwg
SUBSTANCE: locking system of the machine is provided between the guide of the sleeve and the locking ring of the assembly of punch of the hole-punching machine with CNC. In case of necessity to adjust the length of the extension of the punch to the depth of cut, the locking ring and the guide sleeve are locked by the locking mechanism, as a result the whole mechanism turns into the mode of adjustment, and pressing the upper locking ring by hand is not necessary. When adjustment of the length of the punch to the depth of cut is complete, it is necessary to press the hook pin to unlock the locking mechanism, and the locking ring returns to its initial position.
EFFECT: simplification of adjustment process.
2 cl, 7 dwg
FIELD: metal processing.
SUBSTANCE: invention relates to metal forming, specifically to devices for shaping surfaces of double curvature by casting, model or die tooling. At installation of rods in preset positions they are displaced in at least two directions, using least one rod guiding device connected with system of coordinate movements and dispensing mechanism corresponding to said guide device.
EFFECT: broader technological capabilities.
2 cl, 6 dwg
FIELD: metallurgy; technological processes.
SUBSTANCE: present invention relates to a scope of metal forming, particularly, to method for manufacturing watertight, corrugated metal pipes. Longitudinal corrugations are formed on a strip of metal sheet by successive passages between counterposed corrugating barrels having alternated, circumferential ridges on their outer surfaces The opposite, longitudinal lips of the strip are bent in opposite directions. Then the strip of metal sheet is coiled into a helical shape, whereby the opposite, longitudinal lips overlap laterally. Before the opposite, longitudinal lips are crimped together between counterposed crimping rollers, a rubber gasket is fitted to one of the opposite longitudinal lips. Gasket has a bent profile capable of embracing the longitudinal lip at least partially. Whereby the material of the gasket, by effect of the crimping pressure, is reduced in thickness and deformed plastically at least in certain areas of the longitudinal lips which are biased against each other by the crimping action.
EFFECT: use of a rubber gasket with bent profile results in increased watertightness of the pipe.
10 cl, 11 dwg