CN112518229A - Metal surface ultrasonic processing device and processing method - Google Patents
Metal surface ultrasonic processing device and processing method Download PDFInfo
- Publication number
- CN112518229A CN112518229A CN202011373877.7A CN202011373877A CN112518229A CN 112518229 A CN112518229 A CN 112518229A CN 202011373877 A CN202011373877 A CN 202011373877A CN 112518229 A CN112518229 A CN 112518229A
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- ultrasonic
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- sliding block
- connecting piece
- metal surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
- B23P9/04—Treating or finishing by hammering or applying repeated pressure
Abstract
The invention relates to a metal surface ultrasonic processing device, in particular to the technical field of ultrasonic processing, and the metal surface ultrasonic processing device comprises: the main body includes: the base is a metal element, and the surface of the base is arranged in a flush manner; the number of the rails is two, and the rails are arranged on the base; the number of the sliding blocks is two, the sliding blocks are respectively arranged at two ends of the track, sliding grooves are arranged below the sliding blocks, and the sliding grooves of the sliding blocks are connected with the track in a matched mode; the knife rest subassembly is provided with two and is the symmetry and sets up, and the knife rest subassembly includes: the base connecting piece is arranged at one end of the base; the sliding block connecting piece is arranged below the sliding block; the connecting rod is arranged inside the base connecting piece and is movably connected with the sliding block connecting piece, and the sliding block moves along the extending direction of the connecting rod through the sliding block connecting piece; the ultrasonic cutter sets up the upper surface at the slider, has solved among the prior art ultrasonic cutter and has taken place the skew on the workpiece surface, leads to the irregular problem of metal covering processing.
Description
Technical Field
The invention relates to the technical field of ultrasonic processing, in particular to a metal surface ultrasonic processing device and a metal surface ultrasonic processing method.
Background
Many curved surface parts are processed by a numerical control machine tool, and a plurality of coordinates of a main shaft and a workbench of the numerical control machine tool simultaneously perform linear interpolation motion, so that a cutter feeds according to a required space track to finish the processing of a corresponding complex curved surface. The phenomenon of cutter falling or cutter jumping can occur in the machining process, and the machining precision of the surface of the blade is influenced.
The ultrasonic processing of the metal surface can obtain low roughness value and high processing precision, and has the characteristics of high efficiency and low cost. The ultrasonic processing of the metal surface is completed by the ultrasonic cutter, different ultrasonic cutters can process surfaces with different shapes, the ultrasonic cutter can be directly arranged on a main shaft or a cutter rest of a corresponding machine tool, or arranged on an ultrasonic processing device, and the ultrasonic processing of the surface of a metal workpiece is completed under the driving of the ultrasonic processing device of the machine tool. The ultrasonic tool can also be installed in a machining center or a tool magazine of a numerical control milling machine like other tools and used like other tools for carrying out ultrasonic machining on the surface of a workpiece.
When the ultrasonic cutter contacts the surface of the metal blade, the cutter rest deflects to cause the condition that the cutter cannot be attached to the surface of the metal blade or the cutter is fed too much, so that the metal surface is processed irregularly, and the processing quality cannot be guaranteed.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, the ultrasonic cutter deviates on the surface of a workpiece to cause irregular processing of a metal surface.
The second purpose of the invention is to provide a processing method of the metal surface ultrasonic processing device.
In order to achieve one of the purposes, the invention adopts the following scheme: an ultrasonic metal surface working apparatus, comprising: a body, the body comprising: the base is a metal element, and the surface of the base is arranged in a flush manner; the two rails are arranged on the base, and a space is reserved between the two rails; the two sliding blocks are respectively arranged at two ends of the track, sliding grooves are formed below the sliding blocks, the sliding grooves of the sliding blocks are matched and connected with the track, the sliding blocks are movably connected with the track, and the sliding blocks horizontally move left and right along the extending direction of the track; knife rest assembly, this knife rest assembly are provided with two and are the symmetry setting, and two these knife rest assemblies are located the left side of this base and the right side of this base respectively, and this knife rest assembly sets up on the slider, and this knife rest assembly includes: the base connecting piece is arranged at one end of the base and is fixedly connected with the base; the sliding block connecting piece is arranged below the sliding block and is fixedly connected with the sliding block; the connecting rod is arranged inside the base connecting piece and penetrates through the base connecting piece, one end of the connecting rod is connected with the sliding block connecting piece, the connecting rod is movably connected with the sliding block connecting piece, and the sliding block moves along the extending direction of the connecting rod through the sliding block connecting piece; the ultrasonic cutter is arranged on the upper surface of the sliding block and fixedly connected with the sliding block, and the two ultrasonic cutters are symmetrically arranged.
Further, in an embodiment of the present invention, the metal surface ultrasonic machining apparatus further includes: balanced subassembly, this balanced subassembly is connected with this slider cooperation, and this balanced subassembly has two, and two these balanced subassemblies set up respectively in the inside of this slider, and this balanced subassembly and this slider connecting piece fixed connection, this balanced subassembly includes: the spherical joint is arranged inside the sliding block and is movably connected with the sliding block; the balance connecting rod is arranged on the lower surface of the spherical joint and is movably connected with the spherical joint; the outer ring is arranged inside the spherical joint and is movably connected with the spherical joint; the inner ring is arranged inside the outer ring and movably connected with the outer ring, and the lower surface of the inner ring is fixedly connected with the balance connecting rod; the leading-out joint is arranged on the upper surface of the inner ring, is fixedly connected with the inner ring, and penetrates through the surface of the sliding block to be inserted into the ultrasonic cutter for connection and fixation.
Further, in the embodiment of the invention, a taper shank is also arranged below the base, and the taper shank is in fit connection with a machine tool.
Further, in the embodiment of the invention, the side surface of the sliding block is provided with a connecting plate, and the connecting plate is provided with a mounting hole.
Further, in the embodiment of the present invention, the main body further includes a bidirectional cylinder, and two ends of the bidirectional cylinder are respectively connected in the mounting holes of the mounting plates of the two sliders.
Further, in the embodiment of the invention, a limiting block is arranged between the ultrasonic cutters.
Further, in the embodiment of the present invention, the spherical joint is configured in an arc shape, the interior of the spherical joint is hollow, the spherical joint is configured in an open manner, and the interior of the spherical joint is provided with the through groove.
Furthermore, in the embodiment of the present invention, the left and right sides of the outer ring are provided with sliding columns, the sliding columns are located in the through grooves of the spherical joint, the sliding columns are circular, and the sliding columns are movably connected with the through grooves of the spherical joint.
Further, in the embodiment of the invention, the ultrasonic cutters are spaced apart from each other, and the distance between the ultrasonic cutters is used for the object to be processed to pass through.
In order to achieve the second purpose, the invention adopts the following technical scheme: a processing method of a metal surface ultrasonic processing device comprises the following steps:
the base is fixed, an object to be processed is placed between the two ultrasonic cutters, the bidirectional air cylinder moves, the slider is adjusted through the bidirectional air cylinder, so that the distance between the two ultrasonic cutters is changed, the ultrasonic cutters are in contact with the surface with the object to be processed, and the ultrasonic cutters apply certain pressure in the processing process;
the workpiece is processed by the ultrasonic cutter along with movement, the ultrasonic cutter feeds on the surface of the workpiece, simultaneously, two sides of the ultrasonic cutter touch the surface of the workpiece to be processed, and extrusion external forces generated on the workpiece in the processing process are mutually offset;
the balance assembly keeps the parallel position of the ultrasonic tool when the ultrasonic tool machines the surface of an object to be machined, the ultrasonic tool is driven by a machine tool main shaft to move up and down, a machine tool rotary table horizontally rotates to move in combination with the up-and-down movement of the machine tool main shaft, so that the ultrasonic tool runs according to the required track of the surface of a workpiece, and then ultrasonic machining is completed;
when the ultrasonic cutter contacts the surface of the object to be machined, the ultrasonic cutter is adaptively adjusted through the balance assembly when the protrusion exists on the surface of the object to be machined, and the ultrasonic cutter continues surface machining while performing offset adjustment on the surface of the object to be machined.
According to the invention, by utilizing the two ultrasonic cutters, the object to be processed is not influenced by the force applied by the unilateral processed object, the object to be processed is not deformed during processing, the balance assembly is utilized to balance the ultrasonic cutters, so that the interaction force between the two ultrasonic cutters is kept balanced, the cutter deviation is not easy to occur, the ultrasonic cutters can be better attached to the surface of a workpiece for processing, when the processing end of the ultrasonic cutter is in contact with the bulge when the bulge exists on the surface of the object to be processed, the ultrasonic cutter can not be forcibly processed, and the balance assembly is utilized to carry out proper adjustment, so that the deformation of the object to be processed caused by the unbalanced force applied by the ultrasonic cutter on the object to be processed is prevented, and the problem that the metal surface processing is irregular due to the deviation of the ultrasonic cutter on the surface of the workpiece in the prior art.
Drawings
Fig. 1 is a perspective view of an ultrasonic machining apparatus for metal surface according to an embodiment of the present invention.
FIG. 2 is a front view of a cylinder for removing of the ultrasonic machining apparatus for metal surface according to the embodiment of the present invention.
FIG. 3 is a left side view of the cylinder for removing of the ultrasonic processing apparatus for metal surface according to the embodiment of the present invention.
FIG. 4 is a schematic top view of a removing cylinder of the ultrasonic processing apparatus for metal surface according to the embodiment of the present invention.
FIG. 5 is a schematic cross-sectional view of a blade carrier assembly of an ultrasonic metal surface machining apparatus according to an embodiment of the present invention.
FIG. 6 is a left side view of a blade carrier assembly of an ultrasonic metal surface machining apparatus according to an embodiment of the present invention.
FIG. 7 is a schematic cross-sectional view of a blade carrier assembly and a counter assembly of an ultrasonic metal surface machining apparatus according to an embodiment of the present invention.
FIG. 8 is another schematic cross-sectional view of a blade carrier assembly and a counter assembly of an ultrasonic metal surface machining apparatus according to an embodiment of the present invention.
FIG. 9 is a perspective view of a balancing assembly of the ultrasonic metal surface machining apparatus according to the embodiment of the present invention.
FIG. 10 is a front view of a balancing assembly of the ultrasonic metal surface machining apparatus according to the embodiment of the present invention.
FIG. 11 is a schematic left side view of a balancing assembly of the ultrasonic metal surface machining apparatus according to the embodiment of the present invention.
Fig. 12 is a schematic view of a metal surface ultrasonic machining apparatus according to an embodiment of the present invention.
100. Body 101, base 102, rail
103. Slide block 104, slide groove 105 and taper shank
200. Tool holder assembly 201, base connector 202, and slider connector
203. Connecting rod
300. Ultrasonic cutting tool
400. Balance assembly 401, balance connecting rod 402 and spherical joint
403. Outer ring 404, inner ring 405, extraction joint
501. Connecting plate 502 and cylinder
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
The first embodiment is as follows:
as shown in fig. 1, 2, 3, 4, 5, 6, 7, and 8, the present embodiment discloses an ultrasonic metal surface processing apparatus, comprising: main part 100, base 101, track 102, slider 103, knife rest assembly 200, ultrasonic wave cutter 300, main part 100 includes: the base 101 is a metal element, and the surface of the base 101 is arranged in a flush manner; the number of the rails 102 is two, the rails 102 are arranged on the base 101, and a space is reserved between the rails 102; the number of the sliding blocks 103 is two, the sliding blocks 103 are respectively arranged at two ends of the track 102, a sliding groove 104 is arranged below the sliding blocks 103, the sliding groove 104 of the sliding blocks 103 is matched and connected with the track 102, the sliding blocks 103 are movably connected with the track 102, and the sliding blocks 103 horizontally move left and right along the extending direction of the track 102; the knife rest assembly 200 is provided with two and is the symmetry setting, and two knife rest assemblies 200 are located the left side of base 101 and the right side of base 101 respectively, and knife rest assembly 200 sets up on slider 103, and knife rest assembly 200 includes: the sliding block type laser positioning device comprises a base connecting piece 201, a sliding block connecting piece 202 and a connecting rod 203, wherein the base connecting piece 201 is arranged at one end of a base 101, and the base connecting piece 201 is fixedly connected with the base 101; the sliding block connecting piece 202 is arranged below the sliding block 103, and the sliding block connecting piece 202 is fixedly connected with the sliding block 103; the connecting rod 203 is arranged inside the base connecting piece 201, the connecting rod 203 penetrates through the base connecting piece 201, one end of the connecting rod 203 is connected with the slider connecting piece 202, the connecting rod 203 is movably connected with the slider connecting piece 202, and the slider 103 moves along the extending direction of the connecting rod 203 through the slider connecting piece 202; the ultrasonic cutting tools 300 are arranged on the upper surface of the sliding block 103, the ultrasonic cutting tools 300 are fixedly connected with the sliding block 103, the number of the ultrasonic cutting tools 300 is two, and the two ultrasonic cutting tools 300 are symmetrically arranged.
A taper shank 105 is further arranged below the base 101, and the taper shank 105 is connected with the machine tool in an adaptive mode.
The side of the slider 103 is provided with a connecting plate 501, and the connecting plate 501 is provided with a mounting hole.
The main body 100 further includes a bidirectional cylinder 502, and both ends of the bidirectional cylinder 502 are respectively connected in the mounting holes of the mounting plates of the two sliders 103.
A limiting block is arranged between the ultrasonic cutters 300.
As shown in fig. 9, 10, and 11, the metal surface ultrasonic machining apparatus further includes: balance assembly 400, balance assembly 400 and slider 103 cooperation are connected, and balance assembly 400 has two, and two balance assembly 400 set up respectively in the inside of slider 103, and balance assembly 400 and slider connecting piece 202 fixed connection, balance assembly 400 include: the spherical joint 202 is arranged inside the sliding block 103, and the spherical joint 202 is movably connected with the sliding block 103; the balance connecting rod 401203, the balance connecting rod 401203 is arranged on the lower surface of the spherical joint 202, and the balance connecting rod 401203 is movably connected with the spherical joint 202; the outer ring 403, the outer ring 403 is arranged inside the spherical joint 202, and the outer ring 403 is movably connected with the spherical joint 202; the inner ring 404 is arranged inside the outer ring 403, the inner ring 404 is movably connected with the outer ring 403, and the lower surface of the inner ring 404 is fixedly connected with the balance connecting rod 401203; the extraction joint 405 is arranged on the upper surface of the inner ring 404, the extraction joint 405 is fixedly connected with the inner ring 404, and the extraction joint 405 is inserted into the ultrasonic cutter 300 through the surface of the sliding block 103 for connection and fixation. When the surface of the object to be processed has the protrusions, the ultrasonic tool 300 can not contact the protrusions forcibly through the balance assembly 400, and the balance assembly 400 can be used for adaptive adjustment, so that the deformation of the object to be processed caused by the unbalanced force applied to the object to be processed by the ultrasonic tool 300 can be prevented.
The spherical joint 202 is in the shape of an arc, the interior of the spherical joint 202 is hollow, the spherical joint 202 is open, and a through groove is formed in the spherical joint 202.
The left side and the right side of the outer ring 403 are provided with sliding columns, the sliding columns are positioned in the through grooves of the spherical joints 202, the sliding columns are circular, and the sliding columns are movably connected with the through grooves of the spherical joints 202.
The ultrasonic cutters 300 are spaced apart from each other, and the distance between the ultrasonic cutters 300 is used for the object to be processed to pass through.
Example two:
as in the first embodiment, the balance assembly 400 shown in fig. 7, 8, 9, 10, and 11 is disposed below the two sliders 103 and connected to the two slider connectors 202, and the balance assembly 400 includes a balance connecting rod 401203, a spherical joint 202 connector, and an outgoing joint 405; spherical joint 202's one end is connected on slider connecting piece 202, spherical joint 202 connecting piece swing joint is on spherical joint 202, spherical joint 202 connecting piece has two, be outer loop 403 and inner ring 404 respectively, can not equidirectional rotation respectively, can be better let the different curved surfaces of ultrasonic tool 300 adaptation, the one end swing joint of drawing joint 405 is on spherical joint 202 connecting piece, one end is connected on ultrasonic tool 300 in addition, when ultrasonic tool 300 angle deflection was too big, it can stretch out to draw joint 405, whole balanced subassembly 400 makes ultrasonic tool 300 reach balanced effect.
As shown in fig. 1, 2, 3, and 4, the ultrasonic tool 300 has two sections, one end of the section having the ultrasonic tool bit is an elastic rotating shaft connected to the other section, and the rotation of the universal joint enables the ultrasonic tool bit to adapt to the surface of a curved workpiece, so as to process more types of workpieces, and also enables the two tools to interact with each other to keep the relative pressure, so that the ultrasonic tool bit is not damaged by applying too much force while being close to the surface of the workpiece.
Example three:
as shown in fig. 12, there is finally provided a processing method of the ultrasonic processing apparatus for metal surface, comprising the steps of:
fixing the base 101, placing an object to be processed between the two ultrasonic cutters 300, moving the bidirectional cylinder 502, and adjusting the slider 103 through the bidirectional cylinder 502 to change the distance between the two ultrasonic cutters 300, so that the ultrasonic cutters 300 are in contact with the surface of the object to be processed, and the ultrasonic cutters 300 apply a certain pressure in the processing process;
the workpiece is moved and processed by the ultrasonic cutter 300, the ultrasonic cutter 300 feeds on the surface of the workpiece, two sides of the ultrasonic cutter 300 simultaneously touch the surface of the workpiece to be processed, and extrusion external forces generated on the workpiece in the processing process are mutually offset;
the balance assembly 400 keeps the parallel position of the ultrasonic tool 300 when the ultrasonic tool 300 processes the surface of an object to be processed, the ultrasonic tool 300 is driven by a machine tool spindle to move up and down, the machine tool rotary table horizontally rotates and is combined with the up and down movement of the machine tool spindle, so that the ultrasonic tool 300 runs according to the required track of the surface of a workpiece, and then ultrasonic processing is completed;
when the ultrasonic tool 300 contacts the surface of the object to be machined, the ultrasonic tool 300 is adaptively adjusted through the balance assembly 400 when the protrusion exists on the surface of the object to be machined, and the ultrasonic tool 300 continues surface machining while performing offset adjustment on the surface of the object to be machined.
By utilizing the two ultrasonic cutters 300, the object to be processed is not influenced by the force applied by the unilateral object to be processed, the object to be processed is not deformed during processing, the balance assembly 400 is utilized to balance the ultrasonic cutters 300, so that the interaction force between the two ultrasonic cutters 300 is kept balanced, the cutter deviation is not easy to occur, the ultrasonic cutters 300 can be better attached to the surface of a workpiece for processing, when the processing end of the ultrasonic tool 300 is in contact with a protrusion when the protrusion is present on the surface of the object to be processed, the ultrasonic cutter 300 can not be processed compulsorily and is properly adjusted through the balance assembly 400, so that the deformation of the object to be processed caused by the unbalanced force application of the ultrasonic cutter 300 to the object to be processed is prevented, and the problem that the metal surface is processed irregularly due to the deviation of the ultrasonic cutter 300 on the surface of a workpiece in the prior art is effectively solved.
Although the illustrative embodiments of the present invention have been described above to enable those skilled in the art to understand the present invention, the present invention is not limited to the scope of the embodiments, and it is apparent to those skilled in the art that all the inventive concepts using the present invention are protected as long as they can be changed within the spirit and scope of the present invention as defined and defined by the appended claims.
Claims (10)
1. An ultrasonic machining apparatus for metal surfaces, comprising:
a body, the body comprising:
the base is a metal element, and the surface of the base is arranged in a flush manner;
the number of the rails is two, the rails are arranged on the base, and a space is reserved between the rails;
the number of the sliding blocks is two, the sliding blocks are respectively arranged at two ends of the track, sliding grooves are formed below the sliding blocks, the sliding grooves of the sliding blocks are matched and connected with the track, the sliding blocks are movably connected with the track, and the sliding blocks horizontally move left and right along the extending direction of the track;
knife rest assembly, knife rest assembly is provided with two and is the symmetry setting, two knife rest assembly is located respectively the left side of base with the right side of base, knife rest assembly sets up on the slider, knife rest assembly includes:
the base connecting piece is arranged at one end of the base and is fixedly connected with the base;
the sliding block connecting piece is arranged below the sliding block and is fixedly connected with the sliding block;
the connecting rod is arranged inside the base connecting piece and penetrates through the base connecting piece, one end of the connecting rod is connected with the sliding block connecting piece, the connecting rod is movably connected with the sliding block connecting piece, and the sliding block moves along the extending direction of the connecting rod through the sliding block connecting piece;
the ultrasonic cutter is arranged on the upper surface of the sliding block and fixedly connected with the sliding block, and the number of the ultrasonic cutters is two, and the two ultrasonic cutters are symmetrically arranged.
2. The ultrasonic metal surface machining device of claim 1, further comprising:
the balance assembly, the balance assembly with the slider cooperation is connected, the balance assembly has two, two the balance assembly sets up respectively the inside of slider, the balance assembly with slider connecting piece fixed connection, the balance assembly includes:
the spherical joint is arranged inside the sliding block and is movably connected with the sliding block;
the balance connecting rod is arranged on the lower surface of the spherical joint and is movably connected with the spherical joint;
the outer ring is arranged inside the spherical joint and is movably connected with the spherical joint;
the inner ring is arranged inside the outer ring and movably connected with the outer ring, and the lower surface of the inner ring is fixedly connected with the balance connecting rod;
the leading-out joint is arranged on the upper surface of the inner ring, the leading-out joint is fixedly connected with the inner ring, and the leading-out joint penetrates through the surface of the sliding block and is inserted into the ultrasonic cutter for connection and fixation.
3. The ultrasonic metal surface machining device according to claim 1, wherein a taper shank is further arranged below the base, and the taper shank is in fit connection with a machine tool.
4. The ultrasonic metal surface machining device according to claim 1, wherein a connecting plate is provided on a side surface of the slide block, and a mounting hole is provided in the connecting plate.
5. The ultrasonic metal surface machining device according to claim 4, wherein the main body further includes a bidirectional cylinder, and both ends of the bidirectional cylinder are respectively connected to the mounting holes of the mounting plates of the two sliders.
6. The ultrasonic metal surface machining device according to claim 1, wherein a limiting block is installed between the ultrasonic cutters.
7. The ultrasonic metal surface machining device according to claim 2, wherein the spherical joint is formed in a circular arc shape, the interior of the spherical joint is hollow, the spherical joint is provided with an opening, and a through groove is provided in the interior of the spherical joint.
8. The ultrasonic metal surface machining device according to claim 7, wherein slide columns are provided on left and right sides of the outer ring, the slide columns are located in the through grooves of the spherical joints, the slide columns are circular, and the slide columns are movably connected with the through grooves of the spherical joints.
9. The ultrasonic metal surface machining device according to claim 1, wherein the ultrasonic tools are spaced apart from each other, and the distance between the ultrasonic tools is used for the object to be machined to pass through.
10. A processing method of a metal surface ultrasonic processing device comprises the following steps:
the base is fixed, an object to be processed is placed between the two ultrasonic cutters, the bidirectional air cylinder moves, the slider is adjusted through the bidirectional air cylinder, so that the distance between the two ultrasonic cutters is changed, the ultrasonic cutters are in contact with the surface with the object to be processed, and the ultrasonic cutters apply certain pressure in the processing process;
the workpiece is processed by the ultrasonic cutter along with movement, the ultrasonic cutter feeds on the surface of the workpiece, simultaneously, two sides of the ultrasonic cutter touch the surface of the workpiece to be processed, and extrusion external forces generated on the workpiece in the processing process are mutually offset;
the balance assembly keeps the parallel position of the ultrasonic tool when the ultrasonic tool machines the surface of an object to be machined, the ultrasonic tool is driven by a machine tool main shaft to move up and down, a machine tool rotary table horizontally rotates to move in combination with the up-and-down movement of the machine tool main shaft, so that the ultrasonic tool runs according to the required track of the surface of a workpiece to complete ultrasonic machining;
when the ultrasonic cutter contacts the surface of the object to be machined, the ultrasonic cutter is adaptively adjusted through the balance assembly when the protrusion exists on the surface of the object to be machined, and the ultrasonic cutter continues surface machining while performing offset adjustment on the surface of the object to be machined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011373877.7A CN112518229A (en) | 2020-11-30 | 2020-11-30 | Metal surface ultrasonic processing device and processing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011373877.7A CN112518229A (en) | 2020-11-30 | 2020-11-30 | Metal surface ultrasonic processing device and processing method |
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| CN112518229A true CN112518229A (en) | 2021-03-19 |
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| CN202011373877.7A Pending CN112518229A (en) | 2020-11-30 | 2020-11-30 | Metal surface ultrasonic processing device and processing method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9712152D0 (en) * | 1996-06-11 | 1997-08-13 | Bicc Plc | Railway track inspection car |
| CN103286517A (en) * | 2013-01-29 | 2013-09-11 | 赵显华 | Ultrasonic metal surface processing device for blade |
| CN206047488U (en) * | 2016-08-26 | 2017-03-29 | 山东华云机电科技有限公司 | A kind of profiled metal bore work making Nano surface processing unit (plant) |
| CN206185160U (en) * | 2016-10-11 | 2017-05-24 | 王晖 | A self -bias pendulum -type high energy ultrasonic cutter for spheroid processing |
-
2020
- 2020-11-30 CN CN202011373877.7A patent/CN112518229A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9712152D0 (en) * | 1996-06-11 | 1997-08-13 | Bicc Plc | Railway track inspection car |
| CN103286517A (en) * | 2013-01-29 | 2013-09-11 | 赵显华 | Ultrasonic metal surface processing device for blade |
| CN206047488U (en) * | 2016-08-26 | 2017-03-29 | 山东华云机电科技有限公司 | A kind of profiled metal bore work making Nano surface processing unit (plant) |
| CN206185160U (en) * | 2016-10-11 | 2017-05-24 | 王晖 | A self -bias pendulum -type high energy ultrasonic cutter for spheroid processing |
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