CN108692682B - Rotary floating device based on motor - Google Patents
Rotary floating device based on motor Download PDFInfo
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- CN108692682B CN108692682B CN201810490016.3A CN201810490016A CN108692682B CN 108692682 B CN108692682 B CN 108692682B CN 201810490016 A CN201810490016 A CN 201810490016A CN 108692682 B CN108692682 B CN 108692682B
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- moving body
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- 239000000523 sample Substances 0.000 claims abstract description 54
- 238000005259 measurement Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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
- G01B13/00—Measuring arrangements characterised by the use of fluids
- G01B13/08—Measuring arrangements characterised by the use of fluids for measuring diameters
- G01B13/10—Measuring arrangements characterised by the use of fluids for measuring diameters internal diameters
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Abstract
The invention discloses a rotary floating device, which comprises a floating support frame, a motor fixing frame, a lifting moving body, a horizontal moving body, a revolving body, a probe and a driving motor, wherein the floating support frame is arranged on the upper surface of the revolving body; the motor fixing frame is detachably connected to the floating support frame, the lifting moving body is movably connected to the floating support frame along the vertical direction, and the horizontal moving body is movably connected to the floating support frame along the horizontal direction; the driving motor is arranged on the motor fixing frame, the connecting frame is detachably connected to the driving shaft of the driving motor, the revolving body and the probe are hollow, the revolving body is movably sleeved on the probe, the horizontal ferrule is fixedly connected to the horizontal moving body, the revolving body movably penetrates through the horizontal ferrule, the vertical ferrule is fixedly connected to the lifting moving body, the revolving body movably penetrates through the vertical ferrule, and two small holes are formed in one end, far away from the revolving body, of the probe. The rotary floating device can realize an automatic flow of aperture measurement and reduce human measurement errors.
Description
Technical Field
The present invention relates to automated measurement of part aperture, and in particular to a motor-based rotational float device.
Background
At present, when measuring the part aperture, mostly manual measurement, inevitably, manual measurement can have the error, and the speed is slower, consumes more manpower, and especially in auto-parts trade, the aperture of part is less, and the manual work is difficult to operate, and then the measuring error is great, influences normal assembly.
Therefore, the invention provides a motor-based rotary floating device capable of realizing an automatic process and reducing the aperture of a part measured by human errors, which is a problem to be solved urgently.
Disclosure of Invention
The invention provides a rotary floating device based on a motor, which can realize an automatic flow of aperture measurement and reduce human measurement errors.
In order to achieve the above object, the present invention provides a rotary floating device including a floating support frame, a motor fixing frame, a lifting moving body, a horizontal moving body, a rotator, a probe, and a driving motor; the motor fixing frame is detachably connected to the floating support frame, the lifting moving body is movably connected to the floating support frame in the vertical direction so that the lifting moving body can move on the floating support frame in the vertical direction, and the horizontal moving body is movably connected to the floating support frame in the horizontal direction so that the horizontal moving body can move on the floating support frame in the horizontal direction; the driving motor is arranged on the motor fixing frame, the connecting frame is detachably connected to a driving shaft of the driving motor, the revolving body and the probe are hollow, the revolving body is movably sleeved on the probe, one end, close to the driving motor, of the revolving body is also connected to the connecting frame, the revolving body is connected with the connecting frame through a flat key, a gap is formed between the connecting frame and the revolving body, and when the connecting frame rotates, the revolving body can drive the probe to rotate; the horizontal ferrule is fixedly connected to the horizontal moving body, and the revolving body penetrates through the horizontal ferrule in a movable mode, so that when the revolving body moves in the horizontal direction, the horizontal moving body can move in the horizontal direction; the vertical ferrule is fixedly connected to the lifting moving body, and the revolving body penetrates through the vertical ferrule in a movable mode, so that when the revolving body moves in the vertical direction, the lifting moving body can move in the vertical direction; two small holes are formed in one end, far away from the revolving body, of the probe.
Preferably, a cylinder is further arranged between the driving motor and the connecting frame, and a telescopic rod of the cylinder extends into the revolving body to be connected with the probe in a contact manner, so that the probe can stretch and retract when the telescopic rod of the cylinder stretches and contracts.
Preferably, the intersection of the two centerlines of the two apertures falls on the centerline of the probe.
Preferably, the floating support frame is provided with a transverse block along the horizontal direction, and the horizontal moving body is sleeved on the transverse block in a sliding manner; the lifting moving body is sleeved on the transverse block in a sliding manner; and the horizontal moving body is arranged in the lifting moving body.
Preferably, the lateral block is mounted at the middle position of the floating support frame, a gap is arranged between the lateral block and the horizontal moving body, and a gap is arranged between the lateral block and the lifting moving body.
Preferably, the distance value of the lifting moving body moving along the vertical direction is 1-2mm, and the distance value of the horizontal moving body moving along the horizontal direction is 1-2mm.
Preferably, a chamfer is provided at an end of the probe remote from the rotator.
According to the technical scheme, the rotary floating device mainly comprises a floating support frame, a motor fixing frame, a lifting moving body, a horizontal moving body, a revolving body, a probe and a driving motor; the motor fixing frame is detachably connected to the floating support frame, the lifting moving body is movably connected to the floating support frame in the vertical direction so that when the lifting moving body can move on the floating support frame in the vertical direction, the horizontal moving body is movably connected to the floating support frame in the horizontal direction so that the horizontal moving body can move in the horizontal direction; the driving motor is arranged on the motor fixing frame, the connecting frame is detachably connected to a driving shaft of the driving motor, the revolving body and the probe are hollow, the revolving body is movably sleeved on the probe, one end, close to the driving motor, of the revolving body is connected to the connecting frame, the revolving body is connected with the connecting frame through a flat key, and a gap is formed between the connecting frame and the revolving body, so that the revolving body can drive the probe to rotate when the connecting frame rotates; the horizontal ferrule is fixedly connected to the horizontal moving body, and the revolving body movably penetrates through the horizontal ferrule, so that when the revolving body moves along the horizontal direction, the horizontal moving body can move along the horizontal direction; the vertical ferrule is fixedly connected to the lifting moving body, and the revolving body penetrates through the vertical ferrule in a movable mode, so that when the revolving body moves in the vertical direction, the lifting moving body can move in the vertical direction; and two small holes are also formed on the probe. The probe is inserted into a section of position in the measured hole, namely, when the driving motor rotates, the driving shaft rotates, the connecting frame drives the rotating body to rotate, when the probe rotates, the two small holes deflate at the same pressure and the same flow, and when the isobaric cyclone is generated between the probe and the measured hole, the reverse force generated by the cyclone can drive the horizontal moving body and the lifting moving body to move along the horizontal direction and the vertical direction respectively, and then the two distance values of the horizontal moving body and the lifting moving body which move along the horizontal direction and the vertical direction respectively can form an aperture value under the processing of the processor. The aperture measurement is realized by utilizing the principle of aeromechanics, the sliding friction coefficient is small, and the two-dimensional coordinate movement synthetic track is utilized, so that the automatic flow of aperture measurement is realized, the cost of operators is saved, and the human error is reduced.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate the invention and together with the description serve to explain, without limitation, the invention. In the drawings:
fig. 1 is a schematic structural view of a motor-based rotational floating device according to a preferred embodiment of the present invention.
Description of the reference numerals
1. Floating support frame 2 and horizontal moving body
3. Probe 4, rotator
5. Vertical ferrule 6 and lifting moving body
7. Connecting frame 8 and motor fixing frame
9. Cylinder 10, driving motor
Description of the embodiments
The following describes specific embodiments of the present invention in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention.
In the present invention, unless otherwise indicated, terms such as "upper, lower, left, right, inner, outer" and the like are used merely to denote orientations of the term in a normal use state or are commonly understood by those skilled in the art, and should not be construed as limitations of the term.
The invention provides a rotary floating device based on a motor, which comprises a floating support frame 1, a motor fixing frame 8, a lifting moving body 6, a horizontal moving body 2, a revolving body 4, a probe 3 and a driving motor 10; the motor fixing frame 8 is detachably connected to the floating support frame 1, the lifting moving body 6 is movably connected to the floating support frame 1 along the vertical direction so that the lifting moving body 6 can move on the floating support frame 1 along the vertical direction, and the horizontal moving body 2 is movably connected to the floating support frame 1 along the horizontal direction so that the horizontal moving body 2 can move on the floating support frame 1 along the horizontal direction; the driving motor 10 is mounted on the motor fixing frame 8, the connecting frame 7 is detachably connected to a driving shaft of the driving motor 10, the revolving body 4 and the probe 3 are hollow, the revolving body 4 is movably sleeved on the probe 3, one end, close to the driving motor 10, of the revolving body 4 is further connected to the connecting frame 7, the revolving body 4 and the connecting frame 7 are connected through a flat key, and a gap is formed between the connecting frame 7 and the revolving body 4, so that when the connecting frame 7 rotates, the revolving body 4 can drive the probe 3 to rotate; the horizontal ferrule is fixedly connected to the horizontal moving body 2, and the revolving body 4 movably penetrates through the horizontal ferrule, so that the horizontal moving body 2 can move along the horizontal direction when the revolving body 4 moves along the horizontal direction; the vertical ferrule 5 is fixedly connected to the lifting moving body 6, and the revolving body 4 movably penetrates through the vertical ferrule 5, so that the lifting moving body 6 can move along the vertical direction when the revolving body 4 moves along the vertical direction; two small holes are formed in one end, away from the revolving body 4, of the probe 3.
The invention aims to provide a motor-based rotary floating device capable of automatically measuring aperture, so that the cost of operators can be saved, and the manual operation error can be reduced. As shown in fig. 1, the rotary floating device comprises a floating support frame 1, a motor fixing frame 8, a lifting moving body 6, a horizontal moving body 2, a revolving body 4, a probe 3 and a driving motor 10; the motor fixing frame 8 is detachably connected to the floating support frame 1, the lifting moving body 6 is movably connected to the floating support frame 1 in the vertical direction so that when the lifting moving body 6 can move on the floating support frame 1 in the vertical direction, the horizontal moving body 2 is movably connected to the floating support frame 1 in the horizontal direction so that the horizontal moving body 2 can move in the horizontal direction; the driving motor 10 is arranged on the motor fixing frame 8, the connecting frame 7 is detachably connected to a driving shaft of the driving motor 10, the revolving body 4 and the probe 3 are hollow, the revolving body 4 is movably sleeved on the probe 3, one end, close to the driving motor 10, of the revolving body 4 is connected to the connecting frame 7, the revolving body 4 is connected with the connecting frame 7 through a flat key, and a gap is formed between the connecting frame 7 and the revolving body 4, so that the revolving body 4 can drive the probe 3 to rotate when the connecting frame 7 rotates; the horizontal ferrule is fixedly connected to the horizontal moving body 2, and the revolving body 4 movably penetrates through the horizontal ferrule, so that the horizontal moving body 2 can move along the horizontal direction when the revolving body 4 moves along the horizontal direction; the vertical ferrule 5 is fixedly connected to the lifting moving body 6, and the revolving body 4 movably penetrates through the vertical ferrule 5, so that the lifting moving body 6 can move along the vertical direction when the revolving body 4 moves along the vertical direction; and two small holes are also formed in the probe 3. The probe 3 is inserted into a section of the measured hole, namely, when the driving motor 10 rotates, the driving shaft rotates, so that the connecting frame 7 drives the rotating body to rotate, when the probe 3 rotates, two small holes deflate at the same pressure and the same flow, and when an isobaric cyclone is generated between the probe 3 and the measured hole, the reverse force generated by the cyclone can drive the horizontal moving body 2 and the lifting moving body 6 to move along the horizontal direction and the vertical direction respectively, and then the two distance values of the horizontal moving body 2 and the lifting moving body 6 moving along the horizontal direction and the vertical direction respectively form an aperture value under the treatment of the processor. The aperture measurement is realized by utilizing the principle of aeromechanics and a small sliding friction coefficient mechanism and utilizing two-dimensional coordinate movement synthetic tracks, so that the automatic flow of aperture measurement is realized, the cost of operators is saved, and the human error is reduced.
In addition, to further reduce the error, the measured hole may be measured a plurality of times, that is, the probe 3 is rotated a plurality of times by the driving motor 10 to form a plurality of aperture values, and then an average value is taken.
In a preferred embodiment of the present invention, a cylinder 9 is further disposed between the driving motor 10 and the connection frame 7, and a telescopic rod of the cylinder 9 extends into the rotator 4 to be connected to the probe 3 in a contact manner, so that the probe 3 can be telescopic when the telescopic rod of the cylinder 9 is telescopic. In this way, the telescopic rod of the cylinder 9 can drive the probe 3 to move when being telescopic, so that the probe 3 can be inserted into a section of position in a measured hole, and meanwhile, air can be supplied to the probe 3. Preferably, the intersection of the two centerlines of the two apertures falls on the centerline of the probe 3. Namely, when the probe 3 rotates, the two small holes are symmetrically positioned small holes, and the two small holes deflate at the same flow rate and the same pressure, and the generated reverse force formed by the isobaric cyclone can drive the horizontal moving body 2 and the lifting moving body 6 to move, so that a two-dimensional coordinate synthesis track is generated, and an automatic flow is realized.
In a preferred embodiment of the present invention, the floating support frame 1 is provided with a horizontal block in a horizontal direction, and the horizontal moving body 2 is slidably sleeved on the horizontal block; the lifting moving body 6 is sleeved on the transverse block in a sliding manner; and the horizontal moving body 2 is provided inside the elevating moving body 6. This can stabilize the horizontal moving body 2 and the lifting moving body 6 during the movement, and improve the accuracy of measurement.
Preferably, in order to further improve accuracy of measurement data and increase aesthetic degree, the lateral block is mounted at a middle position of the floating support frame 1, a gap is provided between the lateral block and the horizontal moving body 2, and a gap is provided between the lateral block and the lifting moving body 6.
In addition, the rotary floating device adopts a small sliding friction coefficient, the distance value of the lifting moving body 6 moving along the vertical direction is 1-2mm, and the distance value of the horizontal moving body 2 moving along the horizontal direction is 1-2mm. The probe 3 of different radius sizes can be replaced to measure the pore diameters of the holes to be measured which differ considerably.
In order to ensure that the hole to be measured is not damaged during the measurement process, the end of the probe 3 remote from the rotator 4 is provided with a chamfer.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the scope of the technical concept of the present invention, and all the simple modifications belong to the protection scope of the present invention.
In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.
Moreover, any combination of the various embodiments of the invention can be made without departing from the spirit of the invention, which should also be considered as disclosed herein.
Claims (5)
1. The rotary floating device based on the motor is characterized by comprising a floating support frame (1), a motor fixing frame (8), a lifting moving body (6), a horizontal moving body (2), a revolving body (4), a probe (3) and a driving motor (10); the motor fixing frame (8) is detachably connected to the floating support frame (1), the lifting moving body (6) is movably connected to the floating support frame (1) along the vertical direction so that the lifting moving body (6) can move on the floating support frame (1) along the vertical direction, and the horizontal moving body (2) is movably connected to the floating support frame (1) along the horizontal direction so that the horizontal moving body (2) can move on the floating support frame (1) along the horizontal direction; the driving motor (10) is arranged on the motor fixing frame (8), the connecting frame (7) is detachably connected to a driving shaft of the driving motor (10), the revolving body (4) and the probe (3) are hollow, the revolving body (4) is movably sleeved on the probe (3), one end, close to the driving motor (10), of the revolving body (4) is further connected to the connecting frame (7), the revolving body (4) is connected with the connecting frame (7) through a flat key, and a gap is formed between the connecting frame (7) and the revolving body (4), so that when the connecting frame (7) rotates, the revolving body (4) can drive the probe (3) to rotate; the horizontal ferrule is fixedly connected to the horizontal moving body (2), and the revolving body (4) movably penetrates through the horizontal ferrule, so that the horizontal moving body (2) can move along the horizontal direction when the revolving body (4) moves along the horizontal direction; the vertical ferrule (5) is fixedly connected to the lifting moving body (6), and the revolving body (4) movably penetrates through the vertical ferrule (5) so that the lifting moving body (6) can move in the vertical direction when the revolving body (4) moves in the vertical direction; two small holes are formed in one end, far away from the revolving body (4), of the probe (3); an air cylinder (9) is further arranged between the driving motor (10) and the connecting frame (7), and a telescopic rod of the air cylinder (9) extends into the revolving body (4) to be connected with the probe (3) in a contact mode, so that when the telescopic rod of the air cylinder (9) stretches, the probe (3) can stretch; the intersection point of the two central lines of the two small holes falls on the central line of the probe (3).
2. The motor-based rotary floating device according to claim 1, wherein the floating support frame (1) is horizontally mounted with a lateral block, and the horizontal moving body (2) is slidably coupled to the lateral block; the lifting moving body (6) is sleeved on the transverse block in a sliding manner; and the horizontal moving body (2) is arranged inside the lifting moving body (6).
3. The motor-based rotary floating device according to claim 2, characterized in that the lateral mass is mounted in the middle of the floating support frame (1) with a gap between the lateral mass and the horizontal moving body (2) and a gap between the lateral mass and the lifting moving body (6).
4. A motor-based rotary floating device according to claim 3, characterized in that the distance value by which the lifting moving body (6) moves in the vertical direction is 1-2mm, and the distance value by which the horizontal moving body (2) moves in the horizontal direction is 1-2mm.
5. The motor-based rotational floatation device according to claim 1, characterized in that the end of the probe (3) remote from the rotator (4) is provided with a chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490016.3A CN108692682B (en) | 2018-05-21 | 2018-05-21 | Rotary floating device based on motor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490016.3A CN108692682B (en) | 2018-05-21 | 2018-05-21 | Rotary floating device based on motor |
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| Publication Number | Publication Date |
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| CN108692682A CN108692682A (en) | 2018-10-23 |
| CN108692682B true CN108692682B (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810490016.3A Active CN108692682B (en) | 2018-05-21 | 2018-05-21 | Rotary floating device based on motor |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109141299B (en) * | 2018-10-25 | 2020-12-22 | 安徽省临泉县康悦电子科技有限公司 | Nozzle detection mandrel returning device |
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| US4358895A (en) * | 1981-06-26 | 1982-11-16 | Colt Industries Operating Corp. | Continuous contact gage for strip rolling process having floating mechanism |
| JPH09153529A (en) * | 1995-11-29 | 1997-06-10 | Tokyo Electron Ltd | Probing device |
| US5912555A (en) * | 1995-04-10 | 1999-06-15 | Tokyo Electron Limited | Probe apparatus |
| CN105890539A (en) * | 2016-04-01 | 2016-08-24 | 山东大学 | Rotational part machining precision quick and automatic measuring device and rotational part machining precision quick and automatic measuring method |
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| CN206951195U (en) * | 2017-07-04 | 2018-02-02 | 南风集团淮安元明粉有限公司 | Brine refining retort agitating device |
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2018
- 2018-05-21 CN CN201810490016.3A patent/CN108692682B/en active Active
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|---|---|---|---|---|
| US4358895A (en) * | 1981-06-26 | 1982-11-16 | Colt Industries Operating Corp. | Continuous contact gage for strip rolling process having floating mechanism |
| US5912555A (en) * | 1995-04-10 | 1999-06-15 | Tokyo Electron Limited | Probe apparatus |
| JPH09153529A (en) * | 1995-11-29 | 1997-06-10 | Tokyo Electron Ltd | Probing device |
| CN105890539A (en) * | 2016-04-01 | 2016-08-24 | 山东大学 | Rotational part machining precision quick and automatic measuring device and rotational part machining precision quick and automatic measuring method |
| CN106378620A (en) * | 2016-10-14 | 2017-02-08 | 哈尔滨工业大学 | Modular automatic pick-up fitting device based on air flotation technology |
| CN206919855U (en) * | 2017-04-10 | 2018-01-23 | 武汉理工大学 | A kind of slewing parts automatic measuring equipment |
| CN206912630U (en) * | 2017-05-09 | 2018-01-23 | 苏州爱沛达自动化设备有限公司 | A kind of rotor bearing assembles equipment |
| CN206951195U (en) * | 2017-07-04 | 2018-02-02 | 南风集团淮安元明粉有限公司 | Brine refining retort agitating device |
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