CN212019275U - Special rotary swaging device for large-diameter rotary swaging rod pipe - Google Patents
Special rotary swaging device for large-diameter rotary swaging rod pipe Download PDFInfo
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- CN212019275U CN212019275U CN201922224499.5U CN201922224499U CN212019275U CN 212019275 U CN212019275 U CN 212019275U CN 201922224499 U CN201922224499 U CN 201922224499U CN 212019275 U CN212019275 U CN 212019275U
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Abstract
A special rotary swaging device for large-diameter rotary swaging of bar pipes relates to a rotary swaging machine, wherein a rotary swaging main shaft is provided with a die, the rotary swaging main shaft is arranged in the middle of the die, the rotary swaging main shaft and the die are connected in a crossed manner, the die is provided with an elastic cushion, a hammer head is arranged on the elastic cushion, the outer side surface of the hammer head is connected with a retaining ring, a pressure ball is arranged on the retaining ring, the outer side surface of the retaining ring is provided with an outer ring, and the elastic cushion is provided with a supporting device; the utility model discloses simple structure, simple operation carry out induction hardening to the spout surface, make the glide plane have enough hardness, let device organism core have stronger toughness again simultaneously, guarantee comprehensive mechanical properties to greatly the cost is reduced, the difficult problem of the continuous rotary swaging of major diameter rod has been solved.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a rotary swaging machine especially relates to a special rotary swaging device that is used for major diameter rotary swaging rod tubular product.
[ background of the invention ]
The known forging piece subjected to rotary forging has the advantages of compact structure, high bending strength (additional compressive stress exists on the surface of the forging piece), smooth surface, high roughness precision (part assembly is facilitated), easiness in cutting processing (the forging piece has continuous fiber streamline) and the like, and the rotary forging is a very effective processing method for preparing high-performance alloy steel bars and pipes.
Rotary forging, i.e. rotary forging, usually adopts two or more dies, and at the same time of making it rotate around the external diameter of blank (bar material, wire material or pipe material), it also applies high-frequency radial force to the axis of blank to make the blank be radially compressed, and formed according to die profile and axially extended process, so that it is a local, continuous, chipless and precise metal forming processing process, at present the rotary forging machine mainly can be used for continuously forging small-diameter (general diameter is less than 100 mm) solid or hollow bar material, and is mainly formed from disk-type forging mechanism connected with rotating mandrel and forged part diameter regulating mechanism, said disk-type forging mechanism is characterized by that on the disk body uniformly a slide groove is set, in the slide groove a slide block is embedded, and on the periphery of the disk body a circular retainer is equipped with uniformly distributed rollers, and on the periphery of the retainer is a fixed machine seat, because the traditional equipment is made of the grinding tool steel, the cost of the grinding tool steel material is high, and the impact force on the processing of the large-diameter bar is large, so that the traditional device is easy to crack in a brittle manner, and the quality of the product is greatly influenced.
[ Utility model ] content
In order to overcome not enough among the background art, the utility model discloses a special rotary swaging device for major diameter rotary swaging rod tubular product, the utility model discloses a set up the mould on the rotary swaging main shaft, the mould mountain sets up cushion and tup altogether, sets up retaining ring and pressure ball on the tup, and the retaining ring outside sets up the outer lane to this reaches the purpose of the continuous rotary swaging of major diameter rod tubular product.
In order to realize the utility model aims at, the utility model adopts the following technical scheme:
the utility model provides a special rotary swaging device for major diameter rotary swaging rod tubular product, includes rotary swaging main shaft, tup, mould, pressure ball, retaining ring, outer lane, cushion and strutting arrangement, is equipped with the mould on the rotary swaging main shaft, and the rotary swaging main shaft is established in the middle of the mould, and rotary swaging main shaft and mould cross connection are in the same place, are equipped with the cushion on the mould, and the cushion is equipped with the tup on the cushion, and the tup lateral surface is connected with the retaining ring, is equipped with the pressure ball on the retaining ring, is equipped with the outer lane on the lateral surface of retaining ring, the cushion on be equipped.
The outer ring is of a cylindrical tubular structure, a plurality of sliding grooves are formed in the inner wall of the outer ring and are evenly distributed on the inner wall of the outer ring, and the sliding grooves are equidistantly distributed on the inner wall of the outer ring by taking the circle center of the outer ring as the center.
The sliding groove is of a groove-shaped structure, the inner surface of the sliding groove is of a spherical surface structure, the sliding groove is surrounded into a circle by taking the circle center of the outer ring as the center, and the inner wall of the outer ring is at least provided with a ring surrounded by two layers of sliding grooves.
The induction quenching device is characterized in that induction quenching blocks are arranged on the inner wall of an outer ring where the sliding grooves are located, an induction quenching block is arranged on the outer ring at the bottom of each sliding groove, each induction quenching block is composed of an induction power supply, a load line, a capacitor, an inductor and a machine tool, the induction power supply is a high-frequency IGBT induction power supply, and the sliding grooves are quenched through the induction quenching blocks.
The retaining ring is provided with a plurality of pressure balls, the pressure balls correspond to the sliding grooves in the inner wall of the outer ring, the outer side faces of the pressure balls correspond to the sliding grooves, and the pressure balls on the retaining ring and the sliding grooves in the outer ring are in a one-to-one corresponding structure.
The elastic cushion is of a rectangular structure, a supporting device on the elastic cushion is composed of an elastic layer and a supporting layer, the elastic layer is composed of a first elastic layer and a second elastic layer, the supporting layer is composed of a first supporting layer and a second supporting layer, the top face and the bottom face of the elastic cushion are respectively provided with the first elastic layer and the second elastic layer, and the first supporting layer and the second supporting layer are respectively arranged on the first elastic layer and the second elastic layer.
The elastic layer is characterized in that the first elastic layer and the second elastic layer are the same in structure, both the first elastic layer and the second elastic layer are rectangular in structure, a first supporting layer and a second supporting layer are arranged on the top face and the bottom face of the first elastic layer respectively, and a first supporting layer and a second supporting layer are arranged on the top face and the bottom face of the second elastic layer respectively.
The structure of first supporting layer and second supporting layer is the same, and first elastic layer and second elastic layer all have the recess and the bead constitutes, and recess evenly distributed is equipped with the bead on the top face of first supporting layer and second supporting layer in the recess.
The groove is of a hexagonal structure, three convex edges are arranged in the groove, one ends of the three convex edges are connected with each other, an included angle between every two convex edges is 120 degrees, the other ends of the three convex edges are respectively connected with one corner of the hexagon of the groove, the number of the grooves is at least seven, the grooves are connected with each other, the grooves are uniformly distributed on the elastic layer, and the grooves and the convex edges are fixedly connected with the elastic layer.
The supporting device is composed of a plurality of cylindrical or prismatic elastic layers, and the elastic layers are uniformly arranged on the top surface and the bottom surface of the elastic cushion.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
the utility model discloses a special rotary swaging device for major diameter rotary swaging rod tubular product, including press cap, first barrel, second barrel, press device and probe, through set up the mould on the rotary swaging main shaft, the mould mountain sets up cushion and tup altogether, sets up retaining ring and pressure ball on the tup, and the retaining ring outside sets up the outer lane to reach the purpose of continuous rotary swaging of major diameter rod tubular product; the utility model discloses simple structure, simple operation carry out induction hardening to the spout surface, make the glide plane have enough hardness, let device organism core have stronger toughness again simultaneously, guarantee comprehensive mechanical properties to greatly the cost is reduced, the difficult problem of the continuous rotary swaging of major diameter rod has been solved.
[ description of the drawings ]
Fig. 1 is a schematic sectional structure of the present invention;
FIG. 2 is a schematic view of the outer ring cross-section structure of the present invention;
fig. 3 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic cross-sectional view of the elastic pad of the present invention;
fig. 5 is a schematic top view of the elastic layer of the present invention;
in the figure: 1. swaging the main shaft; 2. a hammer head; 3. a mold; 4. a pressure ball; 5. a retaining ring; 6. an outer ring; 7. an elastic pad; 8. a workpiece; 9. a first support layer; 10. a first resilient layer; 11. a second elastic layer; 12. a second support layer; 13. a groove; 14. a rib; 15. a chute; 16. the IGBT induces the power.
[ detailed description ] embodiments
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
Combine attached 1~5 a special rotary swaging device for major diameter rotary swaging rod tubular product, including rotary swaging main shaft 1, tup 2, mould 3, pressure ball 4, retaining ring 5, outer lane 6, cushion 7 and strutting arrangement, be equipped with mould 3 on rotary swaging main shaft 1, rotary swaging main shaft 1 is established in the middle of mould 3, rotary swaging main shaft 1 and mould 3 cross connection together, be equipped with cushion 7 on the mould 3, be equipped with tup 2 on the cushion 7, 2 lateral surfaces of tup are connected with retaining ring 5, be equipped with pressure ball 4 on the retaining ring 5, be equipped with outer lane 6 on the lateral surface of retaining ring 5, cushion 7 on be equipped with strutting arrangement.
The outer ring 6 is of a cylindrical tubular structure, a plurality of sliding grooves 15 are formed in the inner wall of the outer ring 6, the sliding grooves 15 are evenly distributed on the inner wall of the outer ring 6, and the sliding grooves 15 are equidistantly distributed on the inner wall of the outer ring 6 by taking the circle center of the outer ring as the center.
The sliding groove 15 is of a groove-shaped structure, the inner surface of the sliding groove 15 is of a spherical structure, the sliding groove 15 surrounds a circle by taking the circle center of the outer ring 6 as the center, and at least two layers of rings surrounded by the sliding groove 15 are arranged on the inner wall of the outer ring 6.
The induction quenching device is characterized in that induction quenching blocks are arranged on the inner wall of an outer ring where the sliding grooves 15 are located, an induction quenching block is arranged on the outer ring 6 at the bottom of each sliding groove 15 and consists of an induction power supply, a load line, a capacitor, an inductor and a machine tool, the induction power supply is a high-frequency IGBT induction power supply, and the sliding grooves 6 are quenched through the induction quenching blocks.
The retaining ring 5 is provided with a plurality of pressure balls 4, the pressure balls 4 correspond to the sliding grooves 15 on the inner wall of the outer ring 6, the outer side surfaces of the pressure balls 4 correspond to the sliding grooves 15, and the pressure balls 4 on the retaining ring 5 and the sliding grooves 15 on the outer ring 6 are in a one-to-one corresponding structure.
The elastic cushion 7 is of a rectangular structure, a supporting device on the elastic cushion 7 is composed of an elastic layer and a supporting layer, the elastic layer is composed of a first elastic layer 10 and a second elastic layer 11, the supporting layer is composed of a first supporting layer 9 and a second supporting layer 12, the top surface and the bottom surface of the elastic cushion are respectively provided with the first elastic layer 10 and the second elastic layer 11, and the first elastic layer 10 and the second elastic layer 11 are respectively provided with the first supporting layer 9 and the second supporting layer 12.
The structure of the first elastic layer 10 is the same as that of the second elastic layer 11, the first elastic layer 10 and the second elastic layer 11 are both rectangular structures, the top surface and the bottom surface of the first elastic layer 10 are respectively provided with a first supporting layer 9 and a second supporting layer 12, and the top surface and the bottom surface of the second elastic layer 11 are respectively provided with a first supporting layer 9 and a second supporting layer 12.
The structure of the first supporting layer 9 is the same as that of the second supporting layer 12, the first elastic layer 9 and the second elastic layer 12 are both formed by grooves 13 and ribs 14, the grooves 15 are uniformly distributed on the top surfaces of the first supporting layer 9 and the second supporting layer 12, and the ribs are arranged in the grooves 15.
The groove 15 is of a hexagonal structure, three convex edges 14 are arranged in the groove 15, one ends of the three convex edges 14 are connected with each other, an included angle between every two convex edges 14 is 120 degrees, the other ends of the three convex edges 14 are respectively connected with one hexagonal angle of the groove 13, the number of the grooves 13 is at least seven, the grooves 13 are connected with each other, the grooves 13 are evenly distributed on the elastic layer, and the grooves 13 and the convex edges 14 are fixedly connected with the elastic layer.
The supporting device is composed of a plurality of cylindrical or prismatic elastic layers, and the elastic layers are uniformly arranged on the top surface and the bottom surface of the elastic cushion 7.
The high frequency then is IGBT induction power supply, and at present internal IGBT induction power supply has experienced the third generation, and the third generation IGBT induction power supply is from the structural revolutionary change that has carried out of technique, realizes digital control, can transmit and store energy monitoring data, is convenient for realize standardized management, the utility model discloses a spout carries out high frequency hardening through high frequency IGBT induction power supply.
The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.
Claims (10)
1. The utility model provides a special rotary swaging device for major diameter rotary swaging rod tubular product, includes rotary swaging main shaft, tup, mould, pressure ball, retaining ring, outer lane, cushion and strutting arrangement, characterized by: the rotary swaging machine is characterized in that a die is arranged on a rotary swaging main shaft, the rotary swaging main shaft is arranged in the middle of the die and is in cross connection with the die, an elastic cushion is arranged on the die, a hammer head is arranged on the elastic cushion, the outer side surface of the hammer head is connected with a retaining ring, a pressure ball is arranged on the retaining ring, an outer ring is arranged on the outer side surface of the retaining ring, and a supporting device is arranged on the elastic cushion.
2. The special swaging device for swaging large-diameter bar tubes of claim 1, wherein: the outer ring is of a cylindrical tubular structure, a plurality of sliding grooves are formed in the inner wall of the outer ring and are evenly distributed on the inner wall of the outer ring, and the sliding grooves are equidistantly distributed on the inner wall of the outer ring by taking the circle center of the outer ring as the center.
3. The special swaging device for swaging the large-diameter bar pipe according to claim 2, wherein: the sliding groove is of a groove-shaped structure, the inner surface of the sliding groove is of a spherical surface structure, the sliding groove is surrounded into a circle by taking the circle center of the outer ring as the center, and the inner wall of the outer ring is at least provided with a ring surrounded by two layers of sliding grooves.
4. The special swaging device for swaging the large-diameter bar pipe according to claim 3, wherein: the induction quenching device is characterized in that induction quenching blocks are arranged on the inner wall of an outer ring where the sliding grooves are located, an induction quenching block is arranged on the outer ring at the bottom of each sliding groove, each induction quenching block is composed of an induction power supply, a load line, a capacitor, an inductor and a machine tool, the induction power supply is a high-frequency IGBT induction power supply, and the sliding grooves are quenched through the induction quenching blocks.
5. The special swaging device for swaging large-diameter bar tubes of claim 1, wherein: the retaining ring is provided with a plurality of pressure balls, the pressure balls correspond to the sliding grooves in the inner wall of the outer ring, the outer side faces of the pressure balls correspond to the sliding grooves, and the pressure balls on the retaining ring and the sliding grooves in the outer ring are in a one-to-one corresponding structure.
6. The special swaging device for swaging large-diameter bar tubes of claim 1, wherein: the elastic cushion is of a rectangular structure, a supporting device on the elastic cushion is composed of an elastic layer and a supporting layer, the elastic layer is composed of a first elastic layer and a second elastic layer, the supporting layer is composed of a first supporting layer and a second supporting layer, the top face and the bottom face of the elastic cushion are respectively provided with the first elastic layer and the second elastic layer, and the first supporting layer and the second supporting layer are respectively arranged on the first elastic layer and the second elastic layer.
7. The special swaging device for swaging the large-diameter bar pipe according to claim 6, wherein: the elastic layer is characterized in that the first elastic layer and the second elastic layer are the same in structure, both the first elastic layer and the second elastic layer are rectangular in structure, a first supporting layer and a second supporting layer are arranged on the top face and the bottom face of the first elastic layer respectively, and a first supporting layer and a second supporting layer are arranged on the top face and the bottom face of the second elastic layer respectively.
8. The special swaging device for swaging the large-diameter bar pipe according to claim 6, wherein: the structure of first supporting layer and second supporting layer is the same, and first elastic layer and second elastic layer all have the recess and the bead constitutes, and recess evenly distributed is equipped with the bead on the top face of first supporting layer and second supporting layer in the recess.
9. The special swaging device for swaging the large-diameter bar pipe according to claim 8, wherein: the groove is of a hexagonal structure, three convex edges are arranged in the groove, one ends of the three convex edges are connected with each other, an included angle between every two convex edges is 120 degrees, the other ends of the three convex edges are respectively connected with one corner of the hexagon of the groove, the number of the grooves is at least seven, the grooves are connected with each other, the grooves are uniformly distributed on the elastic layer, and the grooves and the convex edges are fixedly connected with the elastic layer.
10. The special swaging device for swaging the large-diameter bar pipe according to claim 1 or 6, wherein: the supporting device is composed of a plurality of cylindrical or prismatic elastic layers, and the elastic layers are uniformly arranged on the top surface and the bottom surface of the elastic cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922224499.5U CN212019275U (en) | 2019-12-12 | 2019-12-12 | Special rotary swaging device for large-diameter rotary swaging rod pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922224499.5U CN212019275U (en) | 2019-12-12 | 2019-12-12 | Special rotary swaging device for large-diameter rotary swaging rod pipe |
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| CN212019275U true CN212019275U (en) | 2020-11-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054871A (en) * | 2019-12-12 | 2020-04-24 | 洛阳王力重型机械有限公司 | Special rotary swaging device for large-diameter rotary swaging rod pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054871A (en) * | 2019-12-12 | 2020-04-24 | 洛阳王力重型机械有限公司 | Special rotary swaging device for large-diameter rotary swaging rod pipe |
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