CN114812387A - Device and method for detecting size of aluminum alloy hub casting blank - Google Patents
Device and method for detecting size of aluminum alloy hub casting blank Download PDFInfo
- Publication number
- CN114812387A CN114812387A CN202210335888.9A CN202210335888A CN114812387A CN 114812387 A CN114812387 A CN 114812387A CN 202210335888 A CN202210335888 A CN 202210335888A CN 114812387 A CN114812387 A CN 114812387A
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- servo motor
- laser sensor
- aluminum alloy
- size
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 34
- 238000005266 casting Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 9
- 238000009472 formulation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 description 11
- 230000001681 protective effect Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000009191 jumping Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0608—Height gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/22—Measuring arrangements characterised by the use of optical techniques for measuring depth
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/2408—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring roundness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
Abstract
The invention discloses a device for detecting the size of a cast blank of an aluminum alloy wheel hub, which comprises a base, wherein a vertical support is arranged on the base, a vertical sliding table capable of moving up and down in the vertical direction is arranged at the lower part of the vertical support, a second servo motor is arranged on the vertical sliding table, the output end of the second servo motor is connected with a second rotary table, a point laser sensor and a first line laser sensor are arranged on the second rotary table, a first servo motor is arranged at the upper part of the vertical support, the output end of the first servo motor is connected with a first rotary table, and a second line laser sensor is arranged on the first rotary table. The invention can measure the actual size of the aluminum alloy hub casting blank, guides the formulation of a machining process machining scheme, and improves the yield and the production efficiency.
Description
Technical Field
The invention relates to the technical field of wheel detection, in particular to a device and a method for detecting the size of a cast blank of an aluminum alloy hub.
Background
The aluminum alloy hub casting blank needs to be subjected to a heat treatment process to improve the strength of the material, but the local size of the blank is changed. Because the actual size of the blank does not accord with the theoretical size of the blank, the problems that the blank cannot be machined, part of machined sizes are unqualified and the like can occur in the subsequent machining process. Because the heat treatment deformation is inevitable, the actual size of the cast blank after the heat treatment deformation needs to be mastered to guide the machining programming, the yield of the machining sequence is improved, and meanwhile, the heat treatment process system is guided to reduce the deformation of the blank. Therefore, a device and a method capable of detecting the size of the cast blank of the aluminum alloy hub are needed.
Disclosure of Invention
In view of this, the invention aims to provide a device for detecting the size of a cast blank of an aluminum alloy hub, which can detect the sizes of the outer diameter of the blank, the end face run-out of a positioning surface, the radial run-out of the positioning surface, the depth of a rim, the run-out of a flange surface, the roundness and coaxiality of an inner rim, the height from the end face of a bolt hole to the positioning surface and the like.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the utility model provides a detect device of aluminum alloy wheel hub casting blank size, the on-line screen storage device comprises a base, be provided with vertical support on the base, vertical support lower part is provided with the perpendicular slip table that can be at vertical direction up-and-down motion, be provided with second servo motor on the perpendicular slip table, second servo motor's output is connected with the second revolving stage, be provided with some laser sensor and first line laser sensor on the second revolving stage, vertical support upper portion is provided with first servo motor, first servo motor's output is connected with first revolving stage, be provided with second line laser sensor on the first revolving stage.
In some embodiments, a linear module is disposed on the first turntable, and the second line laser sensor is disposed on the linear module.
In some embodiments, a third servo motor is arranged on the vertical support, a ball screw is connected to an output end of the third servo motor, and a nut in threaded connection with the ball screw is connected to the vertical sliding table.
In some embodiments, the third servo motor drives the ball screw to rotate through the third speed reducer and the coupling.
In some embodiments, the first servo motor drives the first turntable to rotate through the first speed reducer.
In some embodiments, the second servomotor rotates the second turntable through the second decelerator.
A method for detecting the size of an aluminum alloy hub casting blank according to the device for detecting the size of the aluminum alloy hub casting blank comprises the steps of placing the aluminum alloy hub casting blank on a vertical sliding table, driving a ball screw to rotate through a third speed reducer and a coupler by a third servo motor, driving the vertical sliding table to move upwards to a detection position through a nut by the ball screw, moving a second line laser sensor to the detection position by a linear module, driving a first rotating table to rotate through a first speed reducer by a first servo motor, driving the linear module by the first rotating table, rotating the second line laser sensor, measuring the runout of a blank positioning surface by the second line laser sensor, and measuring the height from the end surface of a bolt hole to the positioning surface.
Meanwhile, a second servo motor drives a second rotary table to rotate through a second speed reducer, the second rotary table drives a point laser sensor and a first line laser sensor to rotate, the point laser sensor measures a flange face jumping value, and the first line laser sensor measures roundness and coaxiality of the inner rim.
After each size detection is finished, the third servo motor drives the ball screw to rotate through the third speed reducer and the coupler, the ball screw drives the vertical sliding table to move downwards to the initial position through the nut, the blank is unloaded, and the next measurement is prepared.
Compared with the prior art, the device for detecting the size of the cast blank of the aluminum alloy hub has the following advantages:
the device for detecting the size of the aluminum alloy hub casting blank disclosed by the invention can be used for measuring the actual size of the aluminum alloy hub casting blank, guiding the formulation of a machining process machining scheme and improving the yield and the production efficiency.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of an apparatus for detecting the size of a cast blank of an aluminum alloy hub according to the present invention.
FIG. 2 is a front view of the device for detecting the size of the cast blank of the aluminum alloy hub.
FIG. 3 is a cross-sectional view A-A of the device for detecting the size of the cast blank of the aluminum alloy hub.
FIG. 4 is a left side view of the device for detecting the size of the cast blank of the aluminum alloy hub.
Description of the reference numerals
The base 1, perpendicular slip table 2, vertical support 3, ball 4, supporting seat 5, first linear guide 6, first compact heap 7, upper bracket 8, first reduction gear 9, first servo motor 10, first revolving stage 11, second compact heap 12, second linear guide 13, some laser sensor support 14, some laser sensor 15, sensor protective housing 16, first line laser sensor support 17, first line laser sensor 18, second revolving stage 19, second reduction gear 20, second servo motor 21, sharp module mounting panel 22, sharp module 23, second line laser sensor 24, second line laser sensor support 25, third servo motor 26, third reduction gear 27, reduction gear mounting bracket 28, shaft coupling 29, nut 30.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The technical solutions of the present invention will be described below clearly and completely with reference to the accompanying drawings and embodiments, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The device for detecting the size of the casting blank of the aluminum alloy hub, which is disclosed by the embodiment of the invention, is described below with reference to the figures 1 to 4 and the embodiment.
A device for detecting the size of an aluminum alloy hub casting blank comprises a base (1), a vertical sliding table (2), a vertical support (3), a ball screw (4), a supporting seat (5), a first linear guide rail (6), a first pressing block (7), an upper support (8), a first speed reducer (9), a first servo motor (10), a first rotary table (11), a second pressing block (12), a second linear guide rail (13), a point laser sensor support (14), a point laser sensor (15), a sensor protective shell (16), a first line laser sensor support (17), a first line laser sensor (18), a second rotary table (19), a second speed reducer (20), a second servo motor (21), a linear module mounting plate (22), a linear module (23), a second line laser sensor (24) and a second line laser sensor support (25), the device comprises a third servo motor (26), a third speed reducer (27), a speed reducer mounting frame (28), a coupling (29), a nut (30) and the like.
A vertical support (3) is arranged on a base (1), a first linear guide rail (6) and a second linear guide rail (13) are arranged on the vertical support (3), a vertical sliding table (2) is arranged on the first linear guide rail (6) and the second linear guide rail (13), a first pressing block (7) and a second pressing block (12) are arranged on the vertical support (3), a support seat (5) is arranged on the vertical support (3), an upper support (8) is arranged on the vertical support (3), a first rotary table (11) is arranged on the upper support (8), a first speed reducer (9) is connected with a first rotary table (11), a first servo motor (10) is connected with a first speed reducer (9), a second rotary table (19) is arranged on the vertical sliding table (2), a second speed reducer (20) is connected with a second speed reducer (19), a second servo motor (21) is connected with a second speed reducer (20), install on second revolving stage (19) sensor protective housing (16), some laser sensor support (14) are installed on sensor protective housing (16), some laser sensor (15) are installed on some laser sensor support (14), install on sensor protective housing (16) first line laser sensor support (17), install on first line laser sensor support (17) first line laser sensor (18), install on first revolving stage (11) sharp module mounting panel (22), install on sharp module mounting panel (22) sharp module (23), install on sharp module mounting panel (22) second line laser sensor support (25) is installed on sharp module (23), install on second line laser sensor support (25) second line laser sensor (24), install on vertical support (3) reduction gear mounting bracket (28), install on reduction gear mounting bracket (28) third reduction gear (27), third servo motor (26) link to each other with third reduction gear (27), and ball (4) link to each other with third reduction gear (27) through shaft coupling (29), and ball (4) link to each other with perpendicular slip table (2) through nut (30).
During the in-service use, place aluminum alloy wheel hub casting blank on perpendicular slip table (2), third servo motor (26) drive ball (4) through third reduction gear (27) and shaft coupling (29) and rotate, and ball (4) drive perpendicular slip table (2) rebound through nut (30) and detect the position. Linear module (23) remove second line laser sensor (24) to the detection position, first servo motor (10) drive first revolving stage (11) through first reduction gear (9) and rotate, first revolving stage (11) drive sharp module mounting panel (22), sharp module (23), second line laser sensor (24), second line laser sensor support (25) are rotatory, blank locating surface is beated in second line laser sensor (24) measurement, bolt hole terminal surface is to the locating surface height. Meanwhile, a second servo motor (21) drives a second rotary table (19) to rotate through a second speed reducer (20), the second rotary table (19) drives a point laser sensor support (14), a point laser sensor (15), a sensor protective shell (16), a first line laser sensor support (17), a first line laser sensor (18) to rotate, the point laser sensor (15) measures a flange face jumping value, and the first line laser sensor (18) measures the roundness and the coaxiality of the inner rim. After the size detection is finished, the third servo motor (26) drives the ball screw (4) to rotate through the third speed reducer (27) and the coupler (29), the ball screw (4) drives the vertical sliding table (2) to move downwards to the initial position through the nut (30), and the blank is unloaded to prepare for the next measurement.
Compared with the prior art, the device for detecting the size of the cast blank of the aluminum alloy hub has the following advantages:
the device for detecting the size of the aluminum alloy hub casting blank disclosed by the invention can be used for measuring the actual size of the aluminum alloy hub casting blank, guiding the formulation of a machining process machining scheme and improving the yield and the production efficiency.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the scope of the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a detect device of aluminum alloy wheel hub casting blank size, a serial communication port, including base (1), be provided with vertical support (3) on base (1), vertical support (3) lower part is provided with perpendicular slip table (2) that can be at vertical direction up-and-down motion, be provided with second servo motor (21) on perpendicular slip table (2), the output of second servo motor (21) is connected with second revolving stage (19), be provided with some laser sensor (15) and first line laser sensor (18) on second revolving stage (19), vertical support (3) upper portion is provided with first servo motor (10), the output of first servo motor (10) is connected with first revolving stage (11), be provided with second line laser sensor (24) on first revolving stage (11).
2. The device for detecting the size of the aluminum alloy hub casting blank according to claim 1, wherein a linear module (23) is arranged on the first rotary table (11), and the second line laser sensor (24) is arranged on the linear module (23).
3. The device for detecting the size of the cast blank of the aluminum alloy hub is characterized in that a third servo motor (26) is arranged on the vertical support (3), a ball screw (4) is connected to the output end of the third servo motor (26), and a nut (30) in threaded connection with the ball screw (4) is connected to the vertical sliding table (2).
4. The device for detecting the size of the cast blank of the aluminum alloy hub is characterized in that a third servo motor (26) drives a ball screw (4) to rotate through a third speed reducer (27) and a coupling (29).
5. The device for detecting the size of the aluminum alloy hub casting blank according to claim 3, wherein the first servo motor (10) drives the first rotary table (11) to rotate through the first speed reducer (9).
6. The device for detecting the size of the aluminum alloy hub casting blank according to claim 3, wherein the second servo motor (21) drives the second rotary table (19) to rotate through the second speed reducer (20).
7. A method for detecting the size of an aluminum alloy hub casting blank by using a device for detecting the size of the aluminum alloy hub casting blank according to any one of claims 1 to 6 is characterized in that the aluminum alloy hub casting blank is placed on a vertical sliding table (2), a third servo motor (26) drives a ball screw (4) to rotate through a third speed reducer (27) and a coupler (29), the ball screw (4) drives the vertical sliding table (2) to move upwards to a detection position through a nut (30), a linear module (23) moves a second line laser sensor (24) to the detection position, a first servo motor (10) drives a first rotary table (11) to rotate through a first speed reducer (9), the first rotary table (11) drives the linear module (23), the second line laser sensor (24) rotates, the second line laser sensor (24) measures the runout of a blank positioning surface, the height from the end face of the bolt hole to the positioning surface;
meanwhile, a second servo motor (21) drives a second rotary table (19) to rotate through a second speed reducer (20), the second rotary table (19) drives a point laser sensor (15) and a first line laser sensor (18) to rotate, the point laser sensor (15) measures a flange face run-out value, and the first line laser sensor (18) measures the roundness and coaxiality of an inner rim;
after the size detection is finished, the third servo motor (26) drives the ball screw (4) to rotate through the third speed reducer (27) and the coupler (29), the ball screw (4) drives the vertical sliding table (2) to move downwards to the initial position through the nut (30), and the blank is unloaded to prepare for the next measurement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210335888.9A CN114812387A (en) | 2022-04-01 | 2022-04-01 | Device and method for detecting size of aluminum alloy hub casting blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210335888.9A CN114812387A (en) | 2022-04-01 | 2022-04-01 | Device and method for detecting size of aluminum alloy hub casting blank |
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| Publication Number | Publication Date |
|---|---|
| CN114812387A true CN114812387A (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210335888.9A Pending CN114812387A (en) | 2022-04-01 | 2022-04-01 | Device and method for detecting size of aluminum alloy hub casting blank |
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| CN (1) | CN114812387A (en) |
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