CN109297411B - Disc part measuring machine - Google Patents
Disc part measuring machine Download PDFInfo
- Publication number
- CN109297411B CN109297411B CN201811351424.7A CN201811351424A CN109297411B CN 109297411 B CN109297411 B CN 109297411B CN 201811351424 A CN201811351424 A CN 201811351424A CN 109297411 B CN109297411 B CN 109297411B
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- measuring
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- guide rail
- fixing plate
- calibration part
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- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 18
- 238000005259 measurement Methods 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010926 purge Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention provides a disc part measuring machine which comprises a frame and a measuring mechanism, wherein the measuring mechanism is arranged on the frame and comprises a bottom plate, a horizontal guide rail, a measuring block and a sensor, the horizontal guide rail is arranged on the bottom plate, a positioning plate is assembled on the horizontal guide rail, a positioning column is arranged on the positioning plate, and a cylinder B is arranged on the bottom plate; the bottom plate is provided with a supporting plate, the supporting plate is provided with a fixing plate, the vertical guide rail is arranged on the fixing plate, the measuring block fixing plate A is arranged on the vertical guide rail, the pressing mechanism is arranged on the measuring block fixing plate A, and the fixing plate is also vertically provided with a cylinder A; a fixed plate B is also arranged on the measuring block supporting plate; the measuring mechanism further comprises 8 measuring blocks, and measuring heads for measuring the sizes of the disc parts are further arranged on the measuring blocks. The invention solves the problems of low automation level, high labor intensity of operators and low working efficiency of the disc parts in the prior art by adopting the existing manual detection mode.
Description
Technical Field
The invention relates to a detection device, in particular to a disc part measuring machine.
Background
At present, all disc parts are detected manually, and the detection content covers all outline dimensions, inner diameters, outer diameters, heights, distances, angles and the like. And (3) manually (or semi-automatically) positioning and measuring the workpiece by manual feeding, displaying a workpiece size detection value on a corresponding display terminal after the measurement is completed, judging whether the workpiece is qualified or not, manually taking down the workpiece, and placing the workpiece in a qualified product bin or a unqualified product bin according to a judging result.
The existing manual detection mode has low working efficiency, wastes a large amount of human resources, and has the advantages that the detection efficiency cannot keep pace with the production efficiency under the condition of high yield, and the improvement of the productivity is restrained.
Disclosure of Invention
The invention provides a disc part measuring machine which aims to solve the problems that in the prior art, a disc part adopts an existing manual detection mode, the automation level is low, the labor intensity of operators is high and the working efficiency is low.
In order to solve the technical problems, the invention provides a disc part measuring machine which comprises a frame and a measuring mechanism, wherein the measuring mechanism is arranged on the frame and comprises a bottom plate and a horizontal guide rail, a measuring block and a sensor, the horizontal guide rail is arranged on the bottom plate, a positioning plate is assembled on the horizontal guide rail, a positioning column is arranged on the positioning plate, a cylinder B is arranged on the bottom plate, and the cylinder B can drive the positioning plate to move on the horizontal guide rail; the two sides of the horizontal guide rail are provided with purging mechanisms, the bottom plate is provided with a supporting plate, the supporting plate is provided with a fixing plate, the vertical guide rail is arranged on the fixing plate, the measuring block fixing plate A is arranged on the vertical guide rail, the compressing mechanism is arranged on the measuring block fixing plate A, the compressing mechanism is connected with the measuring block fixing plate A through a linear bearing, the fixing plate is also vertically provided with a cylinder A, and the cylinder A is used for driving the compressing mechanism and the measuring block fixing plate A to move on the vertical guide rail; a fixed plate B is also arranged on the measuring block supporting plate; the measuring mechanism further comprises 8 measuring blocks, two measuring blocks are fixed on the positioning plate, two measuring blocks are fixed on the measuring block fixing plate B, 4 measuring blocks are fixed on the measuring block fixing plate A, the measuring blocks are provided with sensors, and the measuring blocks are provided with measuring heads for measuring the sizes of disc parts.
And a photoelectric switch B is arranged on the positioning plate.
And the fixed plate is provided with a photoelectric switch A.
The sensor is an LVDT displacement sensor.
The automatic calibration part is further arranged on the frame and consists of a calibration part bottom plate, a calibration part fixing plate, a calibration part, a rodless cylinder, a calibration part guide rail and a guide rail fixing plate, wherein the guide rail fixing plate is arranged on the calibration part bottom plate, the calibration part guide rail is arranged on the guide rail fixing plate, the rodless cylinder is arranged on the calibration part bottom plate, the calibration part fixing plate is arranged on the calibration part guide rail and the rodless cylinder, and the calibration part is arranged on the calibration part fixing plate.
The device also comprises a reject channel which is fixedly arranged on the frame and is positioned beside the measuring mechanism.
A console is also arranged beside the frame.
The invention has the beneficial effects that: the disk part measuring machine has reasonable structural design, can automatically finish the size measurement on the measuring machine, realizes automatic production, reduces the production cost and labor intensity, saves labor, realizes the size measurement, data transmission and data processing of disk parts by adopting a numerical control system, and avoids measurement and reading errors caused by manual operation, thereby greatly improving the measurement precision and the production efficiency.
Drawings
Fig. 1 is a perspective view of an assembled disc-like part measuring machine according to an embodiment of the present invention.
Fig. 2 is a top view of an assembled disc-type part measuring machine according to an embodiment of the present invention.
Fig. 3 is a perspective view of the measuring mechanism.
Fig. 4 is a top view of the measurement mechanism.
Fig. 5 is a front view of the measuring mechanism.
Fig. 6 is a right side view of the measuring mechanism.
Fig. 7 is a left side view of the measuring mechanism.
Fig. 8 is a partial perspective view of the measurement mechanism.
Fig. 9 is a partial front view of the measurement mechanism.
Fig. 10 is a partial side view of the measurement mechanism.
Fig. 11 is a partial top view of the measurement mechanism.
Fig. 12 is a perspective view of the auto-calibration part.
Fig. 13 is a top view of the auto-calibration feature.
Fig. 14 is a side view of the auto-calibration feature.
Fig. 15 is a cross-sectional view taken along A-A in fig. 14.
The device comprises a 1-bottom plate, a 2-horizontal guide rail, a 3-purging mechanism, a 4-positioning plate, a 5-photoelectric switch A, a 6-cylinder A, a 7-photoelectric switch B, an 8-positioning column, a 9-measuring block fixing plate A, a 10-supporting plate, an 11-cylinder B, a 12-pressing mechanism, a 13-vertical guide rail, a 14-sensor, a 15-measuring block, a 16-measuring head, a 17-measuring mechanism, a 18-frame, a 19-automatic calibration part, a 20-reject channel, a 21-fixing plate, a 22-measuring block fixing plate B, a 23-calibration part bottom plate, a 24-calibration part fixing plate, a 25-calibration part, a 26-rodless cylinder, a 27-calibration part guide rail, a 28-guide rail fixing plate and a 29-control console.
Detailed Description
The present invention will be described in further detail with reference to the drawings and the embodiments, in order to make the objects, technical solutions and advantages of the present invention more apparent.
The invention relates to a whole set of automatic detection equipment mainly aiming at disc parts, which comprises an automatic detection part, an automatic sorting part and an automatic calibration part, wherein each part is in a modularized design and can be independently configured for use. The automatic detection part can automatically position and measure the parts, so that the operation time of workers is saved. The automatic sorting part can screen the measured workpieces, the unqualified workpieces are directly removed, and the qualified workpieces continue to flow to the next working procedure. The automatic calibration can be used for automatically calibrating the sensor and the measuring head, so that the operation time of workers is saved.
Further, as shown in fig. 1-2, the invention provides a disc part measuring machine, which comprises a frame and a measuring mechanism 17, wherein the measuring mechanism is installed on the frame 18, and further comprises a reject path 20, the reject path 20 is fixedly installed on the frame 18 and is located beside the measuring mechanism 17, and a control console 29 is separately arranged beside the frame 18.
The automatic detection part mainly comprises a measuring mechanism, as shown in fig. 3-11, wherein the measuring mechanism comprises a bottom plate 1, a horizontal guide rail 2, a measuring block 15 and a sensor 14, the horizontal guide rail 2 is arranged on the bottom plate 1, a positioning plate 4 is assembled on the horizontal guide rail 2, a positioning column 8 is arranged on the positioning plate 4, a cylinder B is arranged on the bottom plate 1, and the cylinder B can drive a workpiece and the positioning plate 4 to move on the horizontal guide rail 2; the two sides of the horizontal guide rail 2 are provided with the purging mechanisms 3, the bottom plate 1 is provided with the supporting plate 10, the supporting plate 10 is provided with the fixing plate 21, the vertical guide rail 13 is arranged on the fixing plate 21, the measuring block fixing plate A9 is arranged on the vertical guide rail 13, the compressing mechanism 12 is arranged on the measuring block fixing plate A9, the compressing mechanism 12 is connected with the measuring block fixing plate A9 through a linear bearing, the fixing plate 21 is also vertically provided with the air cylinder A6, and the air cylinder A6 is used for driving the compressing mechanism 12 and the measuring block fixing plate A9 to move on the vertical guide rail 13; the measuring block supporting plate 10 is also provided with a fixing plate B22; the measuring mechanism further comprises 8 measuring blocks 15, two measuring blocks are fixed on the positioning plate 4, two measuring blocks are fixed on the measuring block fixing plate B22, 4 measuring blocks are fixed on the measuring block fixing plate A9, the measuring blocks 15 are provided with sensors 14, and the measuring blocks 15 are provided with measuring heads 16 for measuring the sizes of disc parts. The photoelectric switch B7 is arranged on the positioning plate 4. The fixed plate 21 is provided with a photoelectric switch A5.
The sensor 14 of the measuring mechanism is an LVDT displacement sensor. The invention arranges 4 pairs of total 8 measuring brackets, is provided with 8 pen-type displacement sensors and 8 LVDT signal amplifiers, is provided with a set of SPC data analysis software, and can be used for GR & R, cg, cp, cpk analysis and the like.
The detection unit performs data acquisition by using a plurality of sensors, uploads data using an existing communication protocol, and stores a proprietary database in a high-level computer, waiting for SPC analysis. The SPC analysis aims at early warning simultaneously with the monitoring analysis, can accurately and rapidly help field measurement, prevent the mutation of disc products and improve the production efficiency.
The automatic calibration part 19 is further installed on the frame 18, as shown in fig. 12-15, and is composed of a calibration part bottom plate 23, a calibration part fixing plate 24, a calibration part 25, a rodless cylinder 26, a calibration part guide rail 27 and a guide rail fixing plate 28, wherein the guide rail fixing plate 28 is installed on the calibration part bottom plate 23, the calibration part guide rail 27 is installed on the guide rail fixing plate 28, the rodless cylinder 26 is installed on the calibration part bottom plate 23, the calibration part fixing plate 24 is installed on the calibration part guide rail 27 and the rodless cylinder 26, and the calibration part 25 is placed on the calibration part fixing plate.
The whole disc part measuring machine has the following working processes:
the workpiece is placed at the feeding position of the automatic measuring part by a client manipulator, and the workpiece is purged by a purging mechanism 3; the automatic measuring part automatically positions, compresses and detects the workpiece, the industrial personal computer receives the sensor signal and calculates a measured value, and whether the workpiece is qualified or not is judged according to the measured value; the manipulator grabs the workpiece, and according to the judging result, the workpiece flows into the next working procedure or the unqualified material channel 20, and the unqualified workpiece is manually taken away; the manipulator grabs the calibration piece from the automatic calibration part 19 to the feeding position of the automatic measurement part, the automatic measurement part runs, and the sensor is calibrated automatically.
The measurement results are stored in an industrial personal computer mounted inside the frame 18. The result of the determination is displayed on a display mounted on the console 29 for easy review by a person.
The PLC of the device is connected with a client manipulator, so that the manipulator can control the whole device and exchange data. The industrial personal computer can be in butt joint with the MES system on the production site through a network, so that the industrial personal computer can conveniently retrieve measurement data at any time.
(1) The working process of the automatic detection part comprises the following steps: feeding a client manipulator onto a positioning column 8, sensing a workpiece by a photoelectric switch B, and blowing the workpiece by a blowing mechanism 3; the cylinder B11 drives the workpiece and the positioning plate 4 to move to a measuring position on the horizontal guide rail 2; the air cylinder A6 drives the pressing mechanism 12 and the measuring block fixing plate A9 to move to a measuring position on the vertical guide rail 13, the pressing mechanism 12 presses the workpiece, and the photoelectric switch A5 senses that the air cylinder A6 is in place; the measuring head 16 stretches out, and the sensor starts to collect data and sends the data to the industrial personal computer; after the detection is completed, the gauge head 16 is retracted; the air cylinder A6 drives the pressing mechanism 12 and the measuring block fixing plate A9 to move to a position to be measured on the vertical guide rail 13, and the photoelectric switch A senses that the air cylinder A is in place; the cylinder B11 drives the workpiece and the positioning plate 4 to move to the feeding position on the horizontal guide rail 2; and the client manipulator grabs the workpiece to the corresponding material channel according to the detection result.
(2) The automatic sorting working process comprises the following steps: after detection, the PLC sends a signal to the client manipulator; when the workpiece is detected to be qualified, the manipulator grabs the workpiece to the next working procedure; when the workpiece is unqualified, the manipulator grabs the workpiece onto an unqualified material channel, the unqualified material channel conveys the unqualified workpiece to the outside of the production line, and the unqualified workpiece is manually taken away.
(3) The automatic sorting working process comprises the following steps: the calibration piece fixing plate 24, the rodless cylinder 26 and the calibration part guide rail 27 form a translation mechanism, and have a translation function. According to the instruction sent by the PLC, the rodless cylinder 26 drives the calibration piece 25 to move to the position to be calibrated, the manipulator grabs the calibration piece and places the calibration piece on the detection mechanism, the detection mechanism operates, and the sensor is automatically calibrated. After the calibration is completed, the manipulator grabs the calibration piece to the position to be calibrated, and the rodless cylinder 26 drives the calibration piece 25 to reset, so that the automatic calibration is completed.
In summary, the disk part measuring machine has reasonable structural design, so that the dimension measurement can be automatically completed on the measuring machine, the automatic production is realized, the production cost and the labor intensity are reduced, and the labor intensity is saved.
The above description is only an example of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a dish type part measuring machine, including frame and measuring mechanism (17), measuring mechanism installs on frame (18), measuring mechanism includes bottom plate (1), horizontal guide (2), measuring block (15), sensor (14), horizontal guide (2) install on bottom plate (1), be equipped with locating plate (4) on horizontal guide (2), be equipped with reference column (8) on locating plate (4), install cylinder B (11) on bottom plate (1), cylinder B (11) can drive locating plate (4) and remove on horizontal guide (2); the blowing mechanism (3) is arranged on two sides of the horizontal guide rail (2), the supporting plate (10) is arranged on the bottom plate (1), the fixed plate (21) is arranged on the supporting plate (10), the vertical guide rail (13) is arranged on the fixed plate (21), the measuring block fixed plate A (9) is arranged on the vertical guide rail (13), the pressing mechanism (12) is arranged on the measuring block fixed plate A (9), the pressing mechanism (12) and the measuring block fixed plate A (9) are connected through a linear bearing, the air cylinder A (6) is further vertically arranged on the fixed plate (21), and the air cylinder A (6) is used for driving the pressing mechanism (12) and the measuring block fixed plate A (9) to move on the vertical guide rail (13); a measuring block fixing plate B (22) is also arranged on the measuring block supporting plate (10); the measuring mechanism further comprises 8 measuring blocks (15), two measuring blocks are fixed on the positioning plate (4), two measuring blocks are fixed on the measuring block fixing plate B (22), 4 measuring blocks are fixed on the measuring block fixing plate A (9), the measuring blocks (15) are provided with sensors (14), and the measuring blocks (15) are also provided with measuring heads (16) for measuring the size of disc parts;
the automatic calibration part (19) is further arranged on the frame (18), the automatic calibration part consists of a calibration part bottom plate (23), a calibration part fixing plate (24), a calibration part (25), a rodless cylinder (26), a calibration part guide rail (27) and a guide rail fixing plate (28), the guide rail fixing plate (28) is arranged on the calibration part bottom plate (23), the calibration part guide rail (27) is arranged on the guide rail fixing plate (28), the rodless cylinder (26) is arranged on the calibration part bottom plate (23), the calibration part fixing plate (24) is arranged on the calibration part guide rail (27) and the rodless cylinder (26), and the calibration part (25) is arranged on the calibration part fixing plate;
the photoelectric switch B (7) is arranged on the positioning plate (4).
2. Disc-type part measuring machine according to claim 1, characterized in that the fixed plate (21) is fitted with a photoelectric switch a (5).
3. Disc-type part measuring machine according to claim 1, characterized in that the sensor (14) is an LVDT displacement sensor.
4. The machine of claim 1, further comprising a reject lane (20), wherein the reject lane (20) is fixedly mounted to the frame (18) beside the measuring mechanism (17).
5. Disc-type part measuring machine according to claim 1, characterized in that a console (29) is also arranged separately beside the frame (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811351424.7A CN109297411B (en) | 2018-11-14 | 2018-11-14 | Disc part measuring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811351424.7A CN109297411B (en) | 2018-11-14 | 2018-11-14 | Disc part measuring machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109297411A CN109297411A (en) | 2019-02-01 |
| CN109297411B true CN109297411B (en) | 2024-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811351424.7A Active CN109297411B (en) | 2018-11-14 | 2018-11-14 | Disc part measuring machine |
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| Country | Link |
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| CN (1) | CN109297411B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297710A (en) * | 2018-11-14 | 2019-02-01 | 无锡恩梯量仪科技有限公司 | A kind of Short Axis Kind of Parts automatic checkout equipment |
| CN110388888A (en) * | 2019-07-30 | 2019-10-29 | 无锡恩梯量仪科技有限公司 | A kind of gear part detection machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202166412U (en) * | 2011-08-05 | 2012-03-14 | 天津电装电机有限公司 | Workpiece comprehensive detecting machine |
| CN103447800A (en) * | 2013-08-26 | 2013-12-18 | 常州朗博汽车零部件有限公司 | Oil seal press fitting detection production line |
| JP3187944U (en) * | 2013-07-18 | 2013-12-26 | 全研科技有限公司 | Conductive glass detection system |
| CN204188154U (en) * | 2014-10-22 | 2015-03-04 | 济南易恒技术有限公司 | Automobile hub unit ring flange external diameter detection device |
| CN205482744U (en) * | 2016-01-18 | 2016-08-17 | 江门市力泰科技有限公司 | Dish cone of gears measuring device |
| CN106767603A (en) * | 2017-01-13 | 2017-05-31 | 重庆建设车用空调器有限责任公司 | One kind extends out formula jump ring automatic detection mechanism and detection method |
| CN206944917U (en) * | 2017-03-29 | 2018-01-30 | 武汉市恒通诚汽车零部件有限公司 | Out star wheel length and cylindrical automatic detection device |
| CN208847123U (en) * | 2018-11-14 | 2019-05-10 | 无锡恩梯量仪科技有限公司 | A kind of disk-like accessory measuring machine |
-
2018
- 2018-11-14 CN CN201811351424.7A patent/CN109297411B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202166412U (en) * | 2011-08-05 | 2012-03-14 | 天津电装电机有限公司 | Workpiece comprehensive detecting machine |
| JP3187944U (en) * | 2013-07-18 | 2013-12-26 | 全研科技有限公司 | Conductive glass detection system |
| CN103447800A (en) * | 2013-08-26 | 2013-12-18 | 常州朗博汽车零部件有限公司 | Oil seal press fitting detection production line |
| CN204188154U (en) * | 2014-10-22 | 2015-03-04 | 济南易恒技术有限公司 | Automobile hub unit ring flange external diameter detection device |
| CN205482744U (en) * | 2016-01-18 | 2016-08-17 | 江门市力泰科技有限公司 | Dish cone of gears measuring device |
| CN106767603A (en) * | 2017-01-13 | 2017-05-31 | 重庆建设车用空调器有限责任公司 | One kind extends out formula jump ring automatic detection mechanism and detection method |
| CN206944917U (en) * | 2017-03-29 | 2018-01-30 | 武汉市恒通诚汽车零部件有限公司 | Out star wheel length and cylindrical automatic detection device |
| CN208847123U (en) * | 2018-11-14 | 2019-05-10 | 无锡恩梯量仪科技有限公司 | A kind of disk-like accessory measuring machine |
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| CN109297411A (en) | 2019-02-01 |
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Denomination of invention: A measuring machine for disc-shaped parts Granted publication date: 20240202 Pledgee: Bank of China Limited Liangxi Branch, Wuxi Pledgor: WUXI NTGAGE INSTRUMENT TECHNOLOGY CO.,LTD. Registration number: Y2024980012090 |