CN214115640U - Oxidation-resistant two-dimensional ultrasonic hot forging device - Google Patents
Oxidation-resistant two-dimensional ultrasonic hot forging device Download PDFInfo
- Publication number
- CN214115640U CN214115640U CN202120007257.5U CN202120007257U CN214115640U CN 214115640 U CN214115640 U CN 214115640U CN 202120007257 U CN202120007257 U CN 202120007257U CN 214115640 U CN214115640 U CN 214115640U
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- CN
- China
- Prior art keywords
- forging
- oxidation
- gas
- supersound
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005242 forging Methods 0.000 title claims abstract description 54
- 238000007254 oxidation reaction Methods 0.000 title claims description 12
- 230000003647 oxidation Effects 0.000 title claims description 9
- 239000007789 gas Substances 0.000 claims abstract description 31
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 11
- 235000006708 antioxidants Nutrition 0.000 claims abstract description 11
- 230000006698 induction Effects 0.000 claims abstract description 11
- 239000011261 inert gas Substances 0.000 claims abstract description 9
- 230000003064 anti-oxidating effect Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 7
- 150000001875 compounds Chemical class 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
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- Forging (AREA)
Abstract
The utility model relates to an anti-oxidant two dimension supersound hot forging device, forge the device including self-heating device, atmospheric pressure power device, anti-oxidation device and two dimension supersound, self-heating device includes workstation, magnetic induction coil, controller. The pneumatic power device comprises an air transmission port, a pneumatic cylinder and a piston. The anti-oxidation device comprises a gas tank, a gas pipe and a controller. The two-dimensional ultrasonic forging device comprises an energy converter protective shell, an energy converter and a longitudinal torsion amplitude transformer. The utility model discloses well self-heating device utilizes the magnetic induction heating. The pneumatic power device is externally connected with an air pump to control the forging force. The anti-oxidation device fills inert gas into the forging platform to achieve the anti-oxidation effect. The utility model has the advantages of utilize self-heating device controlled temperature, utilize anti-oxidation device to fill into inert gas and reach anti-oxidant effect, utilize pneumatic power device to reach the control to the forging force, utilize two-dimentional supersound to forge the device and carry out the compound little forging of supersound longitudinal twist to the work piece.
Description
Technical Field
The utility model belongs to the technical field of forge, a antioxidative two-dimensional supersound hot forging device is related to.
Background
With the development of the aerospace field and the automobile field, the requirements on the surface quality of metal parts are higher and higher, most parts need to be forged to achieve the expected surface quality, but metal crystal grains are often not sufficiently refined in the forging process, and oxidation reaction is easily generated when certain workpieces are contacted with air in the forging process to influence the forging effect.
Disclosure of Invention
The invention aims to solve the problems, and provides an antioxidant two-dimensional ultrasonic hot forging device to solve the problems that the temperature control is not accurate, the grain refinement is not sufficient, the surface integrity of a workpiece is poor, large residual stress exists, an oxidation reaction is easy to occur in the forging process and the like in the conventional forging process.
In order to achieve the purpose, the utility model adopts the technical proposal that: an anti-oxidant two-dimensional supersound hot forging device which characterized in that: including self-heating device, air pressure device, anti-oxidant device and two-dimensional supersound forging device: the two-dimensional forging device comprises a sandwich type piezoelectric ceramic transducer, a transducer protective shell, a longitudinal-torsional composite amplitude transformer and a detachable forging head; sandwich type piezoceramics transducer and the compound amplitude transformer of longitudinal-torsional pass through stud and link together, and transducer protective housing covers on the transducer, is in the same place through bolt and flange joint, and the top passes through stud with the pneumatic cylinder to be connected fixedly together, and the flange passes through bolted connection with both sides slider to be fixed on both sides guide rail, realizes two-dimentional supersound and forges and beat device reciprocating motion on the guide rail, automatic heating device include workstation, magnetic induction lead coil, controller: the workstation is placed X to the slip table top, and magnetic induction lead coil has been placed to the inside of workstation, combines the realization to the control of forging the temperature with the controller, anti-oxidant device include gas transmission pipeline and gas pitcher: gas transmission pipeline links together gas pitcher and gas outlet on the side cap board, and the gas pitcher is placed and is linked together with the controller on the base, through filling inert gas in order to reach anti-oxidant effect to the workstation, pneumatic power device include pneumatic cylinder, piston, preformed hole etc.: the pneumatic cylinder is connected with an external air pump and a controller through a preformed hole of the upper cover plate, the piston is sleeved inside the pneumatic cylinder, and the bottom of the piston rod is connected with the transducer protective shell through a double-end stud to provide power for forging.
The magnetic induction coil is combined with the controller, the temperature of the coil is controlled through the adjustment of the controller, and the forging temperature is controlled.
The gas tank fills inert gas into the workbench, and the inert gas covers the workpiece during working, so that the anti-oxidation effect in the forging process is realized.
The pneumatic cylinder can be externally connected with air pumps of various types and controllers to control the forging force.
The amplitude transformer is provided with the spiral groove to generate rotary ultrasonic vibration, and the rotary ultrasonic vibration is combined with longitudinal ultrasonic vibration to generate two-dimensional longitudinal-torsional ultrasonic vibration, so that a more excellent forging effect is achieved in the forging process, and the crystal grains are more obviously refined.
The forging head is replaceable, and various processing conditions can be met by replacing the forging head.
The beneficial effects of the utility model are that, the utility model discloses based on the principle of longitudinal-torsional combined vibration processing, give the longitudinal-torsional combined vibration of a high frequency of forging head in forging the in-process, the crystalline grain that can make the blank at this forging in-process obtains fully refining, finally reaches better forging effect and more excellent surface quality.
The utility model discloses pass through controller control magnetic induction heating according to the requirement of forging process to the temperature to carry out real time monitoring to the temperature according to the feedback system of controller, make the forging process more intelligent.
The utility model discloses a gas pitcher fills inert gas into to the workstation and prevents that certain easy oxidation blank from taking place oxidation reaction when high temperature forges.
The utility model discloses utilize the pneumatic cylinder to provide and forge power, the size of forging power is controlled to the air pump and the controller that can external multiple model.
The utility model has the advantages of reasonable design, easy operation, occupation space is little, and is with low costs, easy dismantlement and maintenance, has very big practical value.
Drawings
Fig. 1 is a schematic structural diagram of an oxidation-resistant two-dimensional ultrasonic hot forging device.
FIG. 2 is a front view of an oxidation resistant two-dimensional ultrasonic hot forging apparatus.
Fig. 3 is a schematic view of the pneumatic cylinder.
Fig. 4 is a schematic structural diagram of a longitudinal-torsional ultrasonic vibrator.
Fig. 5 is a schematic view of a rail slider.
Detailed Description
Reference numerals in the drawings of the specification include: 1. the device comprises an upper cover plate, 2, a side cover plate, 3, a gas transmission pipeline, 4 and Z-direction guide rails, 5, a gas tank, 6, controllers 1 and 7, controllers 2 and 8, a base, 9, a pneumatic cylinder, 10, a transducer protective shell, 11, an amplitude transformer, 12, a workbench, 13, a feeding box, 14, a gas outlet, 15, a gas inlet, 16, an X-direction sliding table, 17-18, bolts, 19, a piston, 20, a flange, 21, a sliding block, 22, a forging head, 23, a ball screw, 24, a reserved hole, 25, a piston rod, 26, a sealing ring, 27, a hexagon bolt, 28, a piezoelectric ceramic piece, 29, an electrode piece, 30, an upper cushion block, 31, a lower cushion block, 32 and a spiral groove.
The following is a specific embodiment of the present invention and is described with reference to the accompanying drawings, wherein the technical solution of the present invention is further described: the structural schematic diagram of an antioxidant two-dimensional ultrasonic hot forging device is shown in fig. 1 and fig. 2, and the antioxidant two-dimensional ultrasonic hot forging device comprises an automatic heating device, a pneumatic power device, an antioxidant device and a two-dimensional ultrasonic forging device. The automatic heating device comprises a workbench 12, a controller 7 and a magnetic induction coil; magnetic induction coil is placed inside workstation 12, is connected with controller 7, and workstation 12 is placed in X to slip table 16 top, and X is placed in base 8 top to slip table 16.
The pneumatic power device comprises a pneumatic cylinder 9, a piston 19 and a sealing ring 26; the pneumatic cylinder 9 can be connected with air pumps and controllers of various types through a preformed hole 24, a sealing ring 26 is fixed in a clamping groove of the piston 19 and sleeved on the inner side of the pneumatic cylinder 9 together with the piston 19, and the piston 19 and the transducer protective shell 10 are fixed together through a double-end stud.
The anti-oxidation device comprises a side cover plate 2, a gas transmission pipeline 3, a gas tank 5, a gas outlet 14 and a gas inlet 15; the gas transmission pipeline 3 connects the gas outlet 14, the gas tank 5 and the gas inlet 15 together, and the gas tank 5 is placed on the base and connected with the controller 6 together.
The two-dimensional ultrasonic forging device comprises a transducer protective shell 10, a hexagon bolt 27, a piezoelectric ceramic piece 28, an electrode plate 29, an upper cushion block 30, a lower cushion block 31, a spiral groove 32 and an amplitude transformer 11; the hexagonal bolt 27 connects the upper cushion block 30, the electrode plate 29, the piezoelectric ceramic plate 28 and the lower cushion block 31 together, the lower cushion block 31 is connected with the amplitude transformer 11 through a stud, the spiral groove 32 is formed on the amplitude transformer 11, the transducer protection shell 10 is connected with the flange 20 through a bolt, the slider 21 is connected with the flange 20 through a bolt and fixed on the Z-direction guide rail 4 on the side surface, and the Z-direction guide rail 4 is connected with the side cover plate 2 through a bolt 18.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and all the technical essence of the present invention is to make any simple modification, equivalent change and modification to the above examples, and all belong to the technical solution of the present invention.
Claims (4)
1. An anti-oxidant two-dimensional supersound hot forging device which characterized in that: including self-heating device, atmospheric pressure power device, anti-oxidant device and two-dimentional supersound forge to beat the device: the two-dimensional ultrasonic forging device comprises a sandwich type piezoelectric ceramic transducer, a transducer protective shell, a longitudinal-torsional composite amplitude transformer and a replaceable forging head; sandwich type piezoceramics transducer and the compound amplitude transformer of longitudinal-torsional moment pass through stud and link together, are in the same place through bolt and flange joint, and the top passes through stud with the pneumatic cylinder piston rod and is connected fixedly together, and the flange passes through bolted connection with the both sides slider and fixes on the guide rail of both sides, self-heating device include workstation, magnetic induction coil, controller: the workstation is placed X to the slip table top, and magnetic induction lead coil has been placed to the inside of workstation, realizes the control to the forging temperature through the controller, anti-oxidant device include gas transmission pipeline and gas pitcher: the gas transmission pipeline connects the gas inlet, the gas outlet and the gas tank on the side cover plate together, the gas tank is placed on the base and connected with the controller together, and the working table is filled with inert gas to achieve the effect of oxidation resistance.
2. The oxidation-resistant two-dimensional ultrasonic hot forging device as claimed in claim 1, wherein: the controller controls the magnetic induction lead coil to heat so as to control the forging temperature.
3. The oxidation-resistant two-dimensional ultrasonic hot forging device as claimed in claim 1, wherein: the gas tank fills inert gas into the workbench, and the inert gas covers the workpiece during working, so that the anti-oxidation effect in the forging process is realized.
4. The oxidation-resistant two-dimensional ultrasonic hot forging device as claimed in claim 1, wherein: the forging head is replaceable, the transition interface has interchangeability with the existing forging tool head, and various processing conditions can be met by replacing the forging head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120007257.5U CN214115640U (en) | 2021-01-05 | 2021-01-05 | Oxidation-resistant two-dimensional ultrasonic hot forging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120007257.5U CN214115640U (en) | 2021-01-05 | 2021-01-05 | Oxidation-resistant two-dimensional ultrasonic hot forging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214115640U true CN214115640U (en) | 2021-09-03 |
Family
ID=77493466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120007257.5U Expired - Fee Related CN214115640U (en) | 2021-01-05 | 2021-01-05 | Oxidation-resistant two-dimensional ultrasonic hot forging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214115640U (en) |
-
2021
- 2021-01-05 CN CN202120007257.5U patent/CN214115640U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |