CN104959402A - Ultrasonic welding reshaping and stress relieving device - Google Patents
Ultrasonic welding reshaping and stress relieving device Download PDFInfo
- Publication number
- CN104959402A CN104959402A CN201510293809.2A CN201510293809A CN104959402A CN 104959402 A CN104959402 A CN 104959402A CN 201510293809 A CN201510293809 A CN 201510293809A CN 104959402 A CN104959402 A CN 104959402A
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- CN
- China
- Prior art keywords
- ultrasonic
- impact instrument
- ultrasonic impact
- angle plate
- plate fixture
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
- B21D1/08—Removing local distortions of hollow bodies made from sheet metal
Abstract
The invention belongs to the technical field of ultrasonic metal welding machining devices, and particularly relates to an ultrasonic welding reshaping and stress relieving device. The ultrasonic welding reshaping and stress relieving device comprises a machine body, a rotating mechanism, an expansion sleeve, a welding thin-wall cylinder part, a plate bending tool, a live center and an ultrasonic power source. The rotating mechanism, the plate bending tool and the live center are arranged on a rail of the machine body, and the expansion sleeve is arranged on the rotating mechanism; a cylinder part reserved hole and a plurality of ultrasonic impact tools are arranged in and on the plate bending tool; and the rotating mechanism is located on one side of the plate bending tool, and the live center is arranged on the other side of the plate bending tool. The ultrasonic welding reshaping and stress relieving device has the beneficial effects that the rigidity is enough, the stability is good, the quality of a machined product is ensured, any position of the thin-wall cylinder part can be machined, and machining parameters are adjusted according to requirements; the requirements of welding thin-wall cylinder parts which are made of different materials, are manufactured with different welding technologies and are different in wall thickness for postwelding reshaping are met; and the ideal machining effect is achieved, and the device has the good market prospect and the good use value.
Description
Technical field
The invention belongs to ultrasonic wave metal welding processing equipment technical field, be specifically related to a kind of ultrasonic bonding shaping and stress elimination equipment.
Background technology
Welding procedure be a local, movement, the metallurgical process of moment, so after weld, certainly exist welding stress and welding deformation, especially can there is buckling deformation in thin-walled flexible postwelding, and correcting deformed be an individual difficult problem all the time.
Summary of the invention
The present invention, in order to make up the defect of prior art, provides a kind of ultrasonic bonding shaping and stress elimination equipment.
The present invention is achieved through the following technical solutions:
A kind of ultrasonic bonding shaping and stress elimination equipment, comprise body, rotating mechanism, ringfeder, welding thin-walled cylindrical workpiece, angle plate fixture, live center and ultrasonic power, described rotating mechanism, angle plate fixture and live center are all set on the track of body, described rotating mechanism is provided with ringfeder, angle plate fixture is provided with barrier part preformed hole and multiple ultrasonic impact instrument, described rotating mechanism is positioned at angle plate fixture side, barrier part preformed hole on the corresponding angle plate fixture of ringfeder, the other side of angle plate fixture is provided with live center, barrier part preformed hole on the corresponding angle plate fixture of live center, ultrasonic impact instrument on described angle plate fixture is connected with ultrasonic power by cable.
Further, described ringfeder is provided with nut, and ringfeder will weld thin-walled cylindrical workpiece tensioner by nut.
Further, described angle plate fixture is positioned at barrier part preformed hole periphery to be equally spaced and to be provided with ultrasonic impact instrument one, ultrasonic impact instrument two and ultrasonic impact instrument three, ultrasonic impact instrument one, ultrasonic impact instrument two and ultrasonic impact instrument three are respectively equipped with connecting hole, and ultrasonic impact instrument one, ultrasonic impact instrument two are fixedly connected with angle plate fixture by connecting hole with ultrasonic impact instrument three.
Further, described ultrasonic impact instrument one, ultrasonic impact instrument two are consistent with ultrasonic impact instrument three structure, be equipped with cylinder, bracing frame, slide rail, slide block, connecting plate, tool bodies and impact head, bracing frame is provided with slide rail, bracing frame is provided with multiple connecting hole, slide rail is provided with tool bodies, tool bodies is connected with the slide rail on bracing frame by slide block, tool bodies is connected by connecting plate with slide block, bracing frame one end is provided with cylinder, cylinder is connected with tool bodies, and tool bodies end is provided with impact head.
The invention has the beneficial effects as follows: the present invention's a kind of ultrasonic bonding shaping and stress elimination equipment design for the feature of thin-walled flexible welding procedure, flexible is propped up with special ringfeder, play the effect of pressing plate, three groups of ultrasonic impact instruments carry out the second impact of tens thousand of times to the weld seam of thin-walled cylindrical workpiece and heat affected area, both sides respectively, to reach the certain plastic deformation in processed part, to compensate the ununiform shrinkage in welding process, eliminate welding vestige stress simultaneously, reach the object eliminating welding deformation, adequate rigidity of the present invention, good stability guarantees converted products quality, can any position of processing thin-walled cylindrical element, and carry out the adjustment of machined parameters as requested, meet different materials, different welding procedure, the needs of the postwelding shaping of flexible of the welding thin-walled of different wall, reach desirable processing effect, there is good marketing and use value.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is the structural representation profile of ringfeder of the present invention;
Accompanying drawing 3 is the partial schematic diagram of angle plate fixture of the present invention;
Accompanying drawing 4 is the structural representation of ultrasonic impact instrument of the present invention.
In figure, 1 rotating mechanism, 2 ringfeders, 3 welding thin-walled cylindrical workpieces, 4 ultrasonic impact instrument one, 5 ultrasonic impact instrument two, 6 ultrasonic impact instrument three, 7 impact heads, 8 angle plate fixtures, 9 live centers, 10 cables, 11 ultrasonic powers, 12 nuts, 13 cylinders, 14 bracing frames, 15 slide rails, 16 slide blocks, 17 connecting plates, 18 tool bodies, 19 connecting holes, 20 tracks.
Detailed description of the invention
Accompanying drawing 1-4 is a kind of specific embodiment of the present invention.A kind of ultrasonic bonding shaping of this invention and stress elimination equipment, comprise body, rotating mechanism 1, ringfeder 2, welding thin-walled cylindrical workpiece 3, angle plate fixture 8, live center 9 and ultrasonic power 11, described rotating mechanism 1, angle plate fixture 8 and live center 9 are all set on the track 20 of body, described rotating mechanism 1 is provided with ringfeder 2, angle plate fixture 8 is provided with barrier part preformed hole and multiple ultrasonic impact instrument, described rotating mechanism 1 is positioned at angle plate fixture 8 side, barrier part preformed hole on the corresponding angle plate fixture 8 of ringfeder 2, angle plate fixture 8 is provided with live center 9 in side in addition, barrier part preformed hole on the corresponding angle plate fixture 8 of live center 9, ultrasonic impact instrument on described angle plate fixture 8 is connected with ultrasonic power 11 by cable 10.
Further, described ringfeder 2 is provided with nut 12, and ringfeder 2 will weld thin-walled cylindrical workpiece 3 tensioner by nut 12.
Further, described angle plate fixture 8 is positioned at barrier part preformed hole periphery to be equally spaced and to be provided with ultrasonic impact instrument 1, ultrasonic impact instrument 25 and ultrasonic impact instrument 36, ultrasonic impact instrument 1, ultrasonic impact instrument 25 and ultrasonic impact instrument 36 are respectively equipped with connecting hole 19, and ultrasonic impact instrument 1, ultrasonic impact instrument 25 are fixedly connected with angle plate fixture 8 by connecting hole 19 with ultrasonic impact instrument 36.
Further, described ultrasonic impact instrument 1, ultrasonic impact instrument 25 is consistent with ultrasonic impact instrument 36 structure, be equipped with cylinder 13, bracing frame 14, slide rail 15, slide block 16, connecting plate 17, tool bodies 18 and impact head 7, bracing frame 14 is provided with slide rail 15, bracing frame 14 is provided with multiple connecting hole 19, slide rail 15 is provided with tool bodies 18, tool bodies 18 is connected with the slide rail 15 on bracing frame 14 by slide block 16, tool bodies 18 is connected by connecting plate 17 with slide block 16, bracing frame 14 one end is provided with cylinder 13, cylinder 13 is connected with tool bodies 18, tool bodies 18 end is provided with impact head 7.
A kind of ultrasonic bonding shaping of the present invention and stress elimination equipment, the center of circle of angle plate fixture 88 centre bore and the center superposition of rotating mechanism 11, rotating mechanism 1 can be different with welding procedure according to welding thin-walled cylindrical workpiece 3 material, arranging different rotating speeds drives welding thin-walled cylindrical workpiece 3 to rotate, tool bodies 18 on each ultrasonic impact instrument is connected with ultrasonic power 11 by cable 10, ultrasonic impact instrument is arranged on angle plate fixture 8 by connecting hole 19 with bolt, under guaranteeing the gas pressure of ultrasonic impact instrument in cylinder 13 by fine setting gap, can be flexible along angle plate fixture 8 central party upward sliding, welding thin-walled cylindrical workpiece 3 is arranged on ringfeder 2, and carry out tensioner by nut 12, welding thin-walled cylindrical workpiece 3 and ringfeder 2 are installed on rotating mechanism 1, then rotating mechanism 1 is moved, welding thin-walled cylindrical workpiece 3 and ringfeder 2 are passed through from angle plate fixture 8 centre bore, ultrasonic impact instrument is allowed to be parked in the weld of welding thin-walled cylindrical workpiece 3, the other end is supported by live center 9, the impact head 7 of the front end of ultrasonic impact instrument is driven by cylinder 13 and carries out work to welding thin-walled cylindrical workpiece 3.
The present invention is not limited to above-mentioned embodiment, anyone should learn make under enlightenment of the present invention with the present invention, there is identical or close technical scheme, all fall within protection scope of the present invention.
The technology that the present invention does not describe in detail, shape, structure part are known technology.
Claims (4)
1. a ultrasonic bonding shaping and stress elimination equipment, it is characterized in that, comprise body, rotating mechanism, ringfeder, welding thin-walled cylindrical workpiece, angle plate fixture, live center and ultrasonic power, described rotating mechanism, angle plate fixture and live center are all set on the track of body, described rotating mechanism is provided with ringfeder, angle plate fixture is provided with barrier part preformed hole and multiple ultrasonic impact instrument, described rotating mechanism is positioned at angle plate fixture side, barrier part preformed hole on the corresponding angle plate fixture of ringfeder, the other side of angle plate fixture is provided with live center, barrier part preformed hole on the corresponding angle plate fixture of live center, ultrasonic impact instrument on described angle plate fixture is connected with ultrasonic power by cable.
2. a kind of ultrasonic bonding shaping according to claim 1 and stress elimination equipment, it is characterized in that: described ringfeder is provided with nut, ringfeder will weld thin-walled cylindrical workpiece tensioner by nut.
3. a kind of ultrasonic bonding shaping according to claim 1 and stress elimination equipment, it is characterized in that: described angle plate fixture is positioned at barrier part preformed hole periphery and is equally spaced and is provided with ultrasonic impact instrument one, ultrasonic impact instrument two and ultrasonic impact instrument three, ultrasonic impact instrument one, ultrasonic impact instrument two and ultrasonic impact instrument three are respectively equipped with connecting hole, and ultrasonic impact instrument one, ultrasonic impact instrument two are fixedly connected with angle plate fixture by connecting hole with ultrasonic impact instrument three.
4. a kind of ultrasonic bonding shaping according to claim 3 and stress elimination equipment, it is characterized in that: described ultrasonic impact instrument one, ultrasonic impact instrument two is consistent with ultrasonic impact instrument three structure, be equipped with cylinder, bracing frame, slide rail, slide block, connecting plate, tool bodies and impact head, bracing frame is provided with slide rail, bracing frame is provided with multiple connecting hole, slide rail is provided with tool bodies, tool bodies is connected with the slide rail on bracing frame by slide block, tool bodies is connected by connecting plate with slide block, bracing frame one end is provided with cylinder, cylinder is connected with tool bodies, tool bodies end is provided with impact head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510293809.2A CN104959402A (en) | 2015-06-02 | 2015-06-02 | Ultrasonic welding reshaping and stress relieving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510293809.2A CN104959402A (en) | 2015-06-02 | 2015-06-02 | Ultrasonic welding reshaping and stress relieving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104959402A true CN104959402A (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510293809.2A Pending CN104959402A (en) | 2015-06-02 | 2015-06-02 | Ultrasonic welding reshaping and stress relieving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104959402A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994577A (en) * | 2017-04-19 | 2017-08-01 | 重庆佛思坦智能装备有限公司 | A kind of mould 3D built-up welding intelligent robots |
| CN111876585A (en) * | 2020-07-29 | 2020-11-03 | 北京理工大学 | Sound wave reduction homogenization regulation and control device and method in welding residual stress generation process |
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| CN2709083Y (en) * | 2004-07-19 | 2005-07-13 | 河北农业大学 | Parameter regulatable bammer blow device along with welding |
| CN201350542Y (en) * | 2009-01-20 | 2009-11-25 | 厦门思尔特机器人系统有限公司 | Automatic welding machine special for hydrocylinder girth welding |
| CN102242250A (en) * | 2011-07-11 | 2011-11-16 | 宝钢钢构有限公司 | Device and method for eliminating welding stress of steel pipe ring beam by mechanical vibration |
| CN202072730U (en) * | 2011-05-25 | 2011-12-14 | 赵显华 | Fast-forward ultrasonic metal surface processing device |
| CN103255281A (en) * | 2013-06-03 | 2013-08-21 | 赵显华 | Processing method capable of realizing shape stability of thin-walled pipe fitting |
| CN103952531A (en) * | 2014-05-12 | 2014-07-30 | 中国石油大学(华东) | Automatic ultrasonic impact device for circumferential weld |
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2015
- 2015-06-02 CN CN201510293809.2A patent/CN104959402A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2709083Y (en) * | 2004-07-19 | 2005-07-13 | 河北农业大学 | Parameter regulatable bammer blow device along with welding |
| CN201350542Y (en) * | 2009-01-20 | 2009-11-25 | 厦门思尔特机器人系统有限公司 | Automatic welding machine special for hydrocylinder girth welding |
| CN202072730U (en) * | 2011-05-25 | 2011-12-14 | 赵显华 | Fast-forward ultrasonic metal surface processing device |
| CN102242250A (en) * | 2011-07-11 | 2011-11-16 | 宝钢钢构有限公司 | Device and method for eliminating welding stress of steel pipe ring beam by mechanical vibration |
| CN103255281A (en) * | 2013-06-03 | 2013-08-21 | 赵显华 | Processing method capable of realizing shape stability of thin-walled pipe fitting |
| CN103952531A (en) * | 2014-05-12 | 2014-07-30 | 中国石油大学(华东) | Automatic ultrasonic impact device for circumferential weld |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994577A (en) * | 2017-04-19 | 2017-08-01 | 重庆佛思坦智能装备有限公司 | A kind of mould 3D built-up welding intelligent robots |
| CN106994577B (en) * | 2017-04-19 | 2018-09-28 | 重庆佛思坦智能装备有限公司 | A kind of mold 3D built-up welding intelligent robots |
| CN111876585A (en) * | 2020-07-29 | 2020-11-03 | 北京理工大学 | Sound wave reduction homogenization regulation and control device and method in welding residual stress generation process |
| US11919040B2 (en) | 2020-07-29 | 2024-03-05 | Beijing Institute Of Technology | Control device and control method for reducing and homogenizing welding residual stress by acoustic wave |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |
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| RJ01 | Rejection of invention patent application after publication |