CN113369930A - Method and device for machining ultra-precision metal parts under environmental micro-vibration - Google Patents
Method and device for machining ultra-precision metal parts under environmental micro-vibration Download PDFInfo
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- CN113369930A CN113369930A CN202110684717.2A CN202110684717A CN113369930A CN 113369930 A CN113369930 A CN 113369930A CN 202110684717 A CN202110684717 A CN 202110684717A CN 113369930 A CN113369930 A CN 113369930A
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- 239000002184 metal Substances 0.000 title claims abstract description 65
- 230000007613 environmental effect Effects 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000003754 machining Methods 0.000 title claims description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000003672 processing method Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 description 18
- 210000000078 claw Anatomy 0.000 description 15
- 238000007514 turning Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/043—Construction of the grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/047—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers the gripper supporting the workpiece during machining
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Machine Tool Units (AREA)
Abstract
The invention relates to the technical field of metal processing equipment, in particular to a method and a device for processing an ultra-precision metal part under environmental micro-vibration; the electric putter who starts first support arm, when making the upset seat of first support arm rise, start the electric putter of second support arm, make the upset seat of second support arm descend, when utilizing the upset subassembly on the first support arm to drive the upset arm upwards pivoted that corresponds, utilize the upset subassembly on the second support arm to drive the upset arm that corresponds and rotate downwards, thereby make first gripper jaw and second gripper jaw drive the in-process of metal parts slope, the axis of first gripper jaw and second gripper jaw is unanimous all the time, and then make metal parts centre gripping more stable in utilizing processing equipment course of working, thereby avoid adding man-hour production error.
Description
Technical Field
The invention relates to the technical field of metal processing equipment, in particular to a method and a device for processing an ultra-precision metal part under environmental micro-vibration.
Background
Metal parts, which are the combination of metal blocks, metal rods, metal pipes, etc. of various specifications and shapes made of metal materials, are used for clamping, namely holding and specifically controlling objects, so that the objects can be clamped and released while certain actions are performed.
However, the clamping assembly of the existing metal part processing device is simple in structure and not firm enough in clamping, and when processing equipment is used for processing metal parts, the generated micro-vibration may cause unstable clamping, so that errors occur in processed finished products.
Disclosure of Invention
The invention aims to provide a method and a device for processing an ultra-precision metal part under environmental micro-vibration, which solve the problems that the clamping assembly of the existing metal part processing device in the prior art is simple in structure and not firm enough in clamping, and when processing equipment is used for processing the metal part, the generated micro-vibration may cause unstable clamping, so that an error occurs in a processed finished product.
In order to achieve the purpose, the invention provides an environment micro-vibration ultra-precision metal part processing device which comprises a processing table, a first supporting arm, a first clamping claw, a second supporting arm, a second clamping claw, a placing frame and processing equipment, wherein the first supporting arm and the second supporting arm are detachably connected with the processing table and are positioned above the processing table;
the first supporting arm and the second supporting arm all include fixed plate, electric putter, upset seat, upset arm and upset subassembly, the fixed plate with the processing platform is dismantled and is connected, electric putter's installation end with the fixed plate is dismantled and is connected, electric putter's promotion end is provided with the upset seat, be provided with on the upset seat and the upset subassembly, the one end of upset arm with upset frame swing joint, the other end of upset arm is provided with respectively and corresponds first gripper jaw with the second gripper jaw.
When the metal parts need to be inclined so as to enable the processing to be more thorough, the electric push rod of the first supporting arm is started, the electric push rod of the second supporting arm is started when the overturning seat of the first supporting arm ascends, so that the overturning seat of the second supporting arm descends, and when the overturning component on the first supporting arm drives the corresponding overturning arm to rotate upwards, the overturning component on the second supporting arm is utilized to drive the corresponding overturning arm to rotate downwards, so that the axes of the first clamping claw and the second clamping claw are consistent all the time in the process of driving the metal part to incline, and further, metal parts are clamped more stably in the machining process by utilizing the machining equipment, so that errors generated in machining are avoided.
Each overturning arm comprises an arm body and a rotating shaft, one end of the arm body is provided with a corresponding first clamping jaw and a corresponding second clamping jaw, the other end of the arm body is fixedly connected with the rotating shaft, the rotating shaft is movably connected with the overturning frame, a driven gear is arranged on the rotating shaft, and the output end of the overturning assembly corresponds to the driven gear.
Because the rotating shaft is movably connected with the overturning frame, the output end of the overturning assembly corresponds to the driven gear, so that the overturning assembly is utilized to drive the driven gear to rotate, and the overturning arm is further enabled to rotate.
Each overturning assembly comprises a servo motor, a gear reduction box and an output gear, the gear reduction box is arranged at the output end of the servo motor, the output gear is arranged at the output end of the gear reduction box, and the output gear is meshed with the driven gear.
And starting the servo motor, and driving the driven gear to rotate by using the output gear after the output rotating speed of the servo motor is reduced by using the gear reduction box.
Each overturning frame comprises two connecting pieces, each connecting piece is connected with the overturning seat through screws and is respectively located on two sides of the arm body, each connecting piece is provided with a through hole, and the through holes are matched with the rotating shafts.
And placing the two connecting pieces on two sides of the turnover arm, so that the connecting pieces are fixed on the turnover seat by screws after the rotating shaft penetrates through the through hole.
The placing rack comprises a bottom plate, a supporting column, a cantilever and a reinforcing plate, wherein the bottom plate is connected with a ground screw, one end of the supporting column is fixedly connected with the bottom plate, the other end of the supporting column is fixedly connected with the cantilever, the machining equipment is arranged on the cantilever, the reinforcing plate is arranged between the bottom plate and the supporting column, and the reinforcing plate is arranged in an inclined structure.
Adopt the inflation screw will the bottom plate is fixed subaerial to avoid will the rack is installed processing bench, processing equipment adds man-hour, and the slight vibration that produces passes through processing bench transmits to first gripper jaw with on the second gripper jaw for metal parts centre gripping is firm inadequately.
The invention also provides a processing method of the device for processing the ultra-precise metal parts under the environment micro-vibration, which comprises the following steps:
clamping the metal part between the first clamping jaw and the second clamping jaw, and machining the surface of the metal part by using the machining equipment;
when the metal parts need to be inclined, the processing is more thorough;
starting the electric push rod of the first support arm to enable the overturning seat of the first support arm to ascend, and simultaneously starting the electric push rod of the second support arm to enable the overturning seat of the second support arm to descend;
utilize on the first support arm the upset subassembly drives corresponding upset arm when upwards rotating, utilize on the second support arm the upset subassembly drives corresponding upset arm rotates downwards to make first gripper jaw with the in-process that the second gripper jaw drove metal parts slope, first gripper jaw with the axis of second gripper jaw is unanimous all the time, and then makes metal parts utilize centre gripping is more stable in the processing equipment course of working to avoid adding man-hour and produce the error.
The invention relates to a method and a device for processing ultra-precise metal parts under environmental micro-vibration, wherein a processing area is formed between a first clamping jaw and a second clamping jaw, processing equipment is arranged on a placing frame, a processing end of the processing equipment corresponds to the processing area, a pushing end of an electric push rod is provided with a turnover seat, the turnover seat is provided with a turnover frame and a turnover assembly, one end of a turnover arm is movably connected with the turnover frame, the other end of the turnover arm is respectively provided with the corresponding first clamping jaw and the second clamping jaw, when the metal parts need to be inclined, the electric push rod of a first supporting arm is started, the turnover seat of the first supporting arm is lifted, and the electric push rod of a second supporting arm is started, the turnover seat of the second supporting arm descends, the turnover component on the first supporting arm drives the corresponding turnover arm to rotate upwards, and the turnover component on the second supporting arm drives the corresponding turnover arm to rotate downwards, so that the first clamping jaw and the second clamping jaw drive the metal part to incline in the process, the axes of the first clamping jaw and the second clamping jaw are consistent all the time, the metal part is clamped more stably in the machining process of the machining equipment, and errors generated in machining are avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an apparatus for machining ultra-precise metal parts under environmental micro-vibration according to the present invention.
Fig. 2 is an enlarged view of a portion of the structure of fig. 1 a according to the present invention.
FIG. 3 is a front view of the apparatus for machining ultra-precise metal parts under environmental micro-vibration according to the present invention.
Fig. 4 is a schematic view of the connection structure of the turning arm and the first clamping jaw provided by the invention.
Fig. 5 is a cross-sectional view of the internal structure of the invert arm and first clamp jaw provided in the present invention.
FIG. 6 is a flow chart showing the steps of the processing method of the device for processing the ultra-precise metal parts under the environmental micro-vibration.
1-processing table, 11-processing area, 2-first supporting arm, 21-fixing plate, 22-electric push rod, 23-turning seat, 231-turning frame, 2311-connecting piece, 2312-connecting block, 2313-vertical plate, 24-turning arm, 241-arm body, 2411-groove, 242-rotating shaft, 243-driven gear, 25-turning component, 251-servo motor, 252-gear reduction box, 253-output gear, 3-first clamping claw, 31-claw body, 32-rotating disc, 321-driven tooth part, 33-power component, 331-rotating motor, 332-output shaft, 333-rotating gear, 4-second supporting arm, 5-second clamping claw, 6-placing frame, 61-bottom plate, 62-supporting column, 63-cantilever, 64-reinforcing plate and 7-processing equipment.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the invention provides an environment micro-vibration ultra-precision metal part processing device, which includes a processing table 1, a first supporting arm 2, a first clamping claw 3, a second supporting arm 4, a second clamping claw 5, a placing frame 6 and a processing device 7, wherein the first supporting arm 2 and the second supporting arm 4 are both detachably connected to the processing table 1 and are located above the processing table 1, the first supporting arm 2 is provided with the first clamping claw 3, the second supporting arm 4 is provided with the second clamping claw 5, a processing area 11 is formed between the first clamping claw 3 and the second clamping claw 5, the placing frame 6 is provided with the processing device 7, and a processing end of the processing device 7 corresponds to the processing area 11;
first support arm 2 with second support arm 4 all includes fixed plate 21, electric putter 22, upset seat 23, upset arm 24 and upset subassembly 25, fixed plate 21 with processing platform 1 is dismantled and is connected, electric putter 22's installation end with fixed plate 21 is dismantled and is connected, electric putter 22's catch end is provided with upset seat 23, be provided with on the upset seat 23 upset frame 231 with upset subassembly 25, the one end of upset arm 24 with upset frame 231 swing joint, the other end of upset arm 24 is provided with respectively and corresponds first gripper jaw 3 with second gripper jaw 5.
In this embodiment, when the metal part needs to be tilted to complete the machining, the electric push rod 22 of the first support arm 2 is started to raise the tilting seat 23 of the first support arm 2, and at the same time, the electric push rod 22 of the second support arm 4 is started to lower the tilting seat 23 of the second support arm 4, and the tilting component 25 on the first support arm 2 is utilized to drive the corresponding tilting arm 24 to rotate upward, and the tilting component 25 on the second support arm 4 is utilized to drive the corresponding tilting arm 24 to rotate downward, so that the axes of the first clamping jaw 3 and the second clamping jaw 5 are always consistent in the process of driving the metal part to tilt, and the metal part is clamped more stably in the machining process of the machining equipment 7, thereby avoiding errors in processing.
Further, each turning arm 24 comprises an arm body 241 and a rotating shaft 242, one end of the arm body 241 is provided with the corresponding first clamping jaw 3 and the corresponding second clamping jaw 5, the other end of the arm body 241 is fixedly connected with the rotating shaft 242, the rotating shaft 242 is movably connected with the turning frame 231, the rotating shaft 242 is provided with a driven gear 243, the output end of the turning assembly 25 corresponds to the driven gear 243, each turning assembly 25 comprises a servo motor 251, a gear reduction box 252 and an output gear 253, the output end of the servo motor 251 is provided with the gear reduction box 252, the output end of the gear reduction box 252 is provided with the output gear 253, and the output gear 253 is meshed with the driven gear 243.
In this embodiment, because the rotating shaft 242 is movably connected to the flipping frame 231, the output end of the flipping unit 25 corresponds to the driven gear 243, so that the flipping unit 25 drives the driven gear 243 to rotate, the flipping arm 24 rotates, the servo motor 251 is started, and the gear reduction box 252 is used to slow down the output rotation speed of the servo motor 251, and then the output gear 253 is used to drive the driven gear 243 to rotate.
Further, each of the turning frames 231 includes two connecting pieces 2311, each of the connecting pieces 2311 is in screw connection with the turning seat 23 and is located on two sides of the arm 241, and each of the connecting pieces 2311 is provided with a through hole, and the through holes are matched with the rotating shaft 242.
In this embodiment, two connecting members 2311 are placed on both sides of the tilting arm 24 such that the rotating shaft 242 penetrates the through hole, and then the connecting members 2311 are fixed to the tilting base 23 by screws.
Further, each connecting piece 2311 comprises a connecting block 2312 and a vertical plate 2313, the connecting block 2312 is in screw connection with the turnover seat 23, the vertical plate 2313 is fixedly connected with the connecting block 2312 and is perpendicular to the connecting block 2312, and the vertical plate 2313 is provided with the through hole.
In this embodiment, the connecting block 2312 is fixed to the turnover seat 23 by screws, and the vertical plate 2313 is fixedly connected to the connecting block 2312, so that the structure is more firm when the connecting block is manufactured by an integral molding technology.
Further, the placing frame 6 comprises a bottom plate 61, a supporting column 62, a cantilever 63 and a reinforcing plate 64, the bottom plate 61 is connected with a ground screw, one end of the supporting column 62 is fixedly connected with the bottom plate 61, the other end of the supporting column 62 is fixedly connected with the cantilever 63, the cantilever 63 is provided with the processing equipment 7, the bottom plate 61 is provided with the reinforcing plate 64 between the supporting column 62, and the reinforcing plate 64 is arranged in an inclined structure.
In the present embodiment, the bottom plate 61 is fixed on the ground by using expansion screws, so as to avoid installing the placing frame 6 on the processing table 1, and when the processing equipment 7 is processed, the generated slight vibration is transmitted to the first clamping claw 3 and the second clamping claw 5 through the processing table 1, so that the metal parts are clamped insufficiently and firmly.
Further, the first clamping jaw 3 and the second clamping jaw 5 each include a jaw body 31, a rotating disc 32 and a power assembly 33, each end of the arm body 241, which is far away from the turnover frame 231, is provided with a groove 2411, the power assembly 33 is arranged inside the groove 2411, a notch of the groove 2411 is provided with a rotating groove, the rotating disc 32 is movably connected with the rotating groove, one end of the rotating disc 32, which is far away from the arm body 241, is provided with the jaw body 31, one end of the rotating disc 32, which is close to the groove 2411, is provided with a driven tooth portion 321, and an output end of the power assembly 33 corresponds to the driven tooth portion 321.
In this embodiment, the power assembly 33 drives the driven gear portion 321 to rotate, and further drives the rotating disc 32 to rotate, so that the claw body 31 drives the metal component to be machined to rotate, and further machines the other surface of the metal component.
Further, each power assembly 33 includes a rotating motor 331, an output shaft 332 and a rotating gear 333, the rotating motor 331 is detachably connected to the arm 241 and is located inside the groove 2411, the output shaft 332 is provided at the output end of the rotating motor 331, the rotating gear 333 is provided at one end of the output shaft 332 far away from the rotating motor 331, and the rotating gear 333 is engaged with the driven tooth portion 321.
In the present embodiment, the rotating motor 331 is activated to rotate the rotating gear 333 via the output shaft 332, and the rotating gear 333 is engaged with the driven gear portion 321 to rotate the rotating disk 32.
Referring to fig. 6, the present invention further provides a processing method using the above processing apparatus for ultra-precision metal parts under environmental micro-vibration, comprising the following steps:
s1: clamping the metal part between the first clamping jaw 3 and the second clamping jaw 5, and machining the surface of the metal part by using the machining equipment 7;
s1: when the metal parts need to be inclined, the processing is more thorough;
s1: starting the electric push rod 22 of the first support arm 2 to enable the overturning seat 23 of the first support arm 2 to ascend, and simultaneously starting the electric push rod 22 of the second support arm 4 to enable the overturning seat 23 of the second support arm 4 to descend;
s1: utilize on the first support arm 2 upset subassembly 25 drives corresponding upset arm 24 and upwards rotates the time, utilize on the second support arm 4 upset subassembly 25 drives and corresponds upset arm 24 rotates downwards to make first gripper jaw 3 with the in-process that second gripper jaw 5 drove the metal parts slope, first gripper jaw 3 with the axis of second gripper jaw 5 is unanimous all the time, and then makes metal parts utilize centre gripping is more stable in the processing of processing equipment 7 course of working to avoid adding man-hour production error.
Wherein, a worker clamps a metal part between the first clamping jaw 3 and the second clamping jaw 5, the processing equipment 7 is utilized to process the surface of the metal part, when the metal part needs to be tilted so that the processing is more thorough, the electric push rod 22 of the first support arm 2 is started, the electric push rod 22 of the second support arm 4 is started while the overturning seat 23 of the first support arm 2 is lifted, the overturning seat 23 of the second support arm 4 is lowered, the overturning component 25 on the first support arm 2 is utilized to drive the corresponding overturning arm 24 to rotate upwards, the overturning component 25 on the second support arm 4 is utilized to drive the corresponding overturning arm 24 to rotate downwards, and thus the first clamping jaw 3 and the second clamping jaw 5 drive the metal part to tilt, the axes of the first clamping jaw 3 and the second clamping jaw 5 are consistent all the time, so that metal parts are clamped more stably in the machining process of the machining equipment 7, and errors generated in machining are avoided.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A device for processing ultra-precise metal parts under environmental micro-vibration is characterized in that,
the device for processing the ultra-precision metal parts under the environment micro-vibration comprises a processing table, a first supporting arm, a first clamping jaw, a second supporting arm, a second clamping jaw, a placing frame and processing equipment, wherein the first supporting arm and the second supporting arm are both detachably connected with the processing table and are positioned above the processing table;
the first supporting arm and the second supporting arm all include fixed plate, electric putter, upset seat, upset arm and upset subassembly, the fixed plate with the processing platform is dismantled and is connected, electric putter's installation end with the fixed plate is dismantled and is connected, electric putter's promotion end is provided with the upset seat, be provided with on the upset seat and the upset subassembly, the one end of upset arm with upset frame swing joint, the other end of upset arm is provided with respectively and corresponds first gripper jaw with the second gripper jaw.
2. The apparatus for machining ultra-precise metal parts under environmental micro-vibration according to claim 1,
every the upset arm all includes the arm body and axis of rotation, the one end of the arm body be provided with the correspondence first gripper jaw with the second gripper jaw, the other end of the arm body with axis of rotation fixed connection, the axis of rotation with upset frame swing joint, be provided with driven gear in the axis of rotation, the output of upset subassembly with driven gear is corresponding.
3. The apparatus for machining ultra-precise metal parts under environmental micro-vibration according to claim 2,
each overturning assembly comprises a servo motor, a gear reduction box and an output gear, the gear reduction box is arranged at the output end of the servo motor, the output gear is arranged at the output end of the gear reduction box, and the output gear is meshed with the driven gear.
4. The apparatus for machining ultra-precise metal parts under environmental micro-vibration according to claim 3,
every the upset frame all includes two connecting pieces, every the connecting piece all with upset seat screwed connection to be located respectively the both sides of arm body, every all be provided with the through-hole on the connecting piece, the through-hole with the rotating shaft looks adaptation.
5. The apparatus for machining ultra-precise metal parts under environmental micro-vibration according to claim 1,
the rack comprises a bottom plate, a support column, a cantilever and a reinforcing plate, wherein the bottom plate is connected with a ground screw, one end of the support column is fixedly connected with the bottom plate, the other end of the support column is fixedly connected with the cantilever, the cantilever is provided with the processing equipment, the reinforcing plate is arranged between the bottom plate and the support column, and the reinforcing plate is arranged in an inclined structure.
6. A processing method using the apparatus for processing ultra-precise metal parts under environmental micro-vibration according to claim 5, characterized by comprising the steps of:
clamping the metal part between the first clamping jaw and the second clamping jaw, and machining the surface of the metal part by using the machining equipment;
when the metal parts need to be inclined, the processing is more thorough;
starting the electric push rod of the first support arm to enable the overturning seat of the first support arm to ascend, and simultaneously starting the electric push rod of the second support arm to enable the overturning seat of the second support arm to descend;
utilize on the first support arm the upset subassembly drives corresponding upset arm when upwards rotating, utilize on the second support arm the upset subassembly drives corresponding upset arm rotates downwards to make first gripper jaw with the in-process that the second gripper jaw drove metal parts slope, first gripper jaw with the axis of second gripper jaw is unanimous all the time, and then makes metal parts utilize centre gripping is more stable in the processing equipment course of working to avoid adding man-hour and produce the error.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110684717.2A CN113369930A (en) | 2021-06-21 | 2021-06-21 | Method and device for machining ultra-precision metal parts under environmental micro-vibration |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110684717.2A CN113369930A (en) | 2021-06-21 | 2021-06-21 | Method and device for machining ultra-precision metal parts under environmental micro-vibration |
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| CN208895648U (en) * | 2018-09-25 | 2019-05-24 | 江苏恒悦机械有限公司 | A kind of easy-to-turn Crankshaft Machining stationary fixture |
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Application publication date: 20210910 |