CN215066270U - Driving mechanism for automatic peak searching measurement - Google Patents
Driving mechanism for automatic peak searching measurement Download PDFInfo
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- CN215066270U CN215066270U CN202121137276.6U CN202121137276U CN215066270U CN 215066270 U CN215066270 U CN 215066270U CN 202121137276 U CN202121137276 U CN 202121137276U CN 215066270 U CN215066270 U CN 215066270U
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- 238000005259 measurement Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 239000013078 crystal Substances 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 230000003321 amplification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model provides an automatic seek peak measurement's actuating mechanism, comprising a base plate, two interior arc guide rails have been seted up to the top symmetrical formula of bottom plate, and sliding connection has the slider on wherein two interior arc guide rails, and the slider can extend the arc direction including on the arc guide rail and slide, and all be connected with turbine piece, two on two sliders the top one side meshing of turbine piece is connected with the drive worm again. The utility model discloses in, adopt the concentric motion of circular arc guide rail control transmitter and receiver, adopt the relative motion of turbine worm drive transmitter and receiver respectively, calculate the displacement of transmitter and receiver through the encoder of high accuracy, can realize automatic control, need not manual regulation, can calculate the numerical value of measured crystal orientation through feedback information and control system, can not have the deviation of system measurement, the accuracy is higher.
Description
Technical Field
The utility model relates to an automatic directional measurement field of crystal especially relates to an automatic seek peak measuring actuating mechanism.
Background
In the crystal processing process, the orientation measurement is an essential important process. The accuracy and stability of the directional measurement result are directly related to the efficiency of the subsequent processing of the crystal and the quality of the finished crystal product. The directional measurement of a portion of the crystal directly guides subsequent production processing. The beat and the speed of the directional measurement are closely related to the economic benefit of the enterprise. Therefore, the orientation measurement work of the crystal is an important link of crystal processing enterprises, and the function of the orientation measurement work is self-evident.
Except for the orientation instrument partially adopting a manual measurement mode, the existing automatic orientation measurement equipment mostly adopts the measurement mode as follows: fixing an X-ray generator, manually adjusting a signal receiver, and driving the crystal face of the measured crystal to rotate by a motor. Although the method achieves the purpose of automatic measurement, the method has a small applicable crystal range, cannot give consideration to the crystal with size change, cannot give consideration to the measurement of a wafer crystal bar, and has the defects of system measurement deviation and poor accuracy when a signal receiver is manually adjusted when other types of crystals are replaced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic seek peak measuring actuating mechanism to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: a driving mechanism for automatic peak searching measurement comprises a bottom plate, wherein two inner arc-shaped guide rails are symmetrically arranged above the bottom plate, slide blocks are connected to the two inner arc-shaped guide rails in a sliding mode and can slide on the inner arc-shaped guide rails along an arc direction, turbine blades are connected to the two slide blocks, one sides of the upper portions of the two turbine blades are connected with driving worms in a meshed mode, and a transmitter connecting plate and a receiver connecting plate are connected to the upper portions of the two turbine blades respectively; x-ray generator is installed at the top of transmitter connecting plate, signal receiver is installed at the top of receiver connecting plate, the outer end of transmitter connecting plate is connected with the outer arc guide rail of seting up on the bottom plate.
Preferably, the outer arc-shaped guide rail is arranged on the outer side of one of the inner arc-shaped guide rails, and the centers of the two guide rails are the same; two the interior arc guide rail symmetry formula sets up, and two interior arc guide rail concentric circles sets up.
Preferably, two the one end of drive worm all is provided with the encoder, and its other end all transmission is connected with the motor, the motor drives the drive worm transmission.
Preferably, the X-ray generator moves together with the transmitter connecting plate; the signal receiver moves along with the receiver connecting plate and moves along the direction of the inner arc-shaped guide rail along with the corresponding sliding blocks respectively.
Preferably, the motor, the encoder, the driving worm and the turbine plate jointly control the X-ray generator and the signal receiver to symmetrically move along the inner arc-shaped guide rail in the same direction, and automatic peak searching measurement is achieved.
Preferably, the motor, the encoder, the driving worm and the turbine blade jointly control the X-ray generator and the signal receiver to move along the asymmetric same direction of the inner arc-shaped guide rail, and therefore peak searching measurement of the declination crystal direction is achieved.
Preferably, a displacement sensor is connected between the two inner arc-shaped guide rails on the bottom plate through a support.
Preferably, the X-ray generator, the signal receiver and the displacement sensor are equal in height in measuring position.
Compared with the prior art, the utility model provides an automatic seek peak measuring actuating mechanism has following beneficial effect:
the utility model provides an automatic seek peak measuring actuating mechanism, at first, adopt the concentric motion of circular arc guide rail control transmitter and receiver, adopt the relative motion of turbine worm drive transmitter and receiver respectively, calculate the displacement distance of transmitter and receiver through the encoder of high accuracy, can realize automatic control, need not manual regulation, can calculate the numerical value of measured crystal orientation through feedback information and control system, can not have the deviation of system measurement, the accuracy is higher; meanwhile, the automatic setting can meet the requirements of most of crystal diffraction angles and realize variable angle measurement; the measurement can be automatically completed through the control end, the worm drive is controlled by the high-precision encoder, the movement distance of the emitter and the receiver can be accurately calculated through the transmission ratio amplification of the worm, and an accurate measurement result is obtained.
Drawings
Fig. 1 is a schematic structural diagram of a driving mechanism for automatic peak finding measurement according to the present invention;
fig. 2 is a cross-sectional view taken along line a-a of fig. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;
fig. 4 is a top view of the driving mechanism for automatic peak finding measurement of the present invention;
reference numerals: 1. a base plate; 2. an inner arc-shaped guide rail; 21. an outer arcuate guide rail; 3. a slider; 4. a turbine blade; 5. an emitter connection board; 6. a receiver connection plate; 7. an encoder; 8. a drive worm; 9. a motor; 10. an X-ray generator; 11. a signal receiver; 12. a displacement sensor; 13. and (4) a bracket.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
In the specific implementation process, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a driving mechanism for automatic peak finding measurement includes a base plate 1, and is characterized in that: two inner arc-shaped guide rails 2 are symmetrically arranged above the bottom plate 1, wherein the two inner arc-shaped guide rails 2 are connected with sliding blocks 3 in a sliding mode, the sliding blocks 3 can slide on the inner arc-shaped guide rails 2 along an arc direction, the two sliding blocks 3 are connected with turbine blades 4, one sides of the upper parts of the two turbine blades 4 are connected with driving worms 8 in a meshed mode, and a transmitter connecting plate 5 and a receiver connecting plate 6 are connected above the two turbine blades 4 respectively; the X-ray generator 10 is installed at the top of transmitter connecting plate 5, signal receiver 11 is installed at the top of receiver connecting plate 6, and the outer end of transmitter connecting plate 5 is connected with outer arc guide rail 21 of seting up on bottom plate 1.
When the device is used, the inner arc-shaped guide rails 2 which are respectively arranged at the two sides have the requirement of coaxiality when being assembled, and the light paths of the X-ray generator 10 and the signal receiver 11 pass through the circle center of the arc-shaped guide rails 2, so that the position of a measuring point is fixed and unchanged when the peak is found in automatic measurement, and the accuracy of a measuring result is ensured; the displacement sensor 12 is installed on the bottom plate 1 through a bracket 13, and the central point (X-ray diffraction measuring point) of the inner arc-shaped guide rail 2 is determined to fall on the surface of the measured crystal through the displacement sensor 12. When the X-ray emitter 10, the signal receiver 11 and the displacement sensor 12 are installed, the measuring positions need to be guaranteed to be equal.
In a specific implementation process, as shown in fig. 4, the outer arc-shaped guide rail 21 is arranged on the outer side of one of the inner arc-shaped guide rails 2, and the centers of the two guide rails are the same; the two inner arc-shaped guide rails 2 are symmetrically arranged, and the two inner arc-shaped guide rails 2 are arranged concentrically.
When using, set up outer arc guide rail 21, when transmitter connecting plate 5 is driven and removes, arc guide rail 2 including the inboard bottom of generator connecting plate 5 moves through the slider, and the bottom outside of generator connecting plate 5 moves on outer arc guide rail 21 to can play spacing effect to generator connecting plate 5, thereby guarantee that the position when X-ray generator 10 removes does not take place the skew.
In the specific implementation process, as shown in fig. 1 and 4, encoders 7 are disposed at one ends of two driving worms 8, and the other ends of the two driving worms are connected to a motor 9 in a transmission manner, and the motor 9 drives the driving worms 8 to transmit. The X-ray generator 10 moves together with the emitter connecting plate 5; the signal receiver 11 moves together with the receiver connecting plate 6 and moves along the direction of the inner arc-shaped guide rail 2 along with the corresponding slide block 3 respectively.
In the specific implementation process, as shown in fig. 1, 2, 3 and 4, the motor 9, the encoder 7, the driving worm 8 and the turbine blade 4 control the X-ray generator 10 and the signal receiver 11 to move symmetrically and in the same direction along the inner arc-shaped guide rail 2 together, so as to realize automatic peak-seeking measurement.
In the specific implementation process, as shown in fig. 1, 2, 3 and 4, the motor 9, the encoder 7, the driving worm 8 and the turbine blade 4 control the X-ray generator 10 and the signal receiver 11 to move along the inner arc-shaped guide rail 2 in the same direction asymmetrically, so as to realize the peak-finding measurement of the declination crystal direction.
In the specific implementation process, as shown in fig. 1 and 4, a displacement sensor 12 is connected to the bottom plate 1 and located between the two inner arc-shaped guide rails 2 through a bracket 13. The height of the X-ray generator 10, the signal receiver 11 and the displacement sensor 12 is equal to the height of the measurement position.
The utility model relates to an automatic seek peak measuring actuating mechanism's theory of operation as follows:
when the device is used, the two motors 9 can respectively drive the two driving worms 8 to rotate, the two driving worms 8 can drive the corresponding turbine blades 4 to rotate correspondingly, so that the transmitter connecting plate 5 and the receiver connecting plate 6 are driven to rotate along the circle center of the inner arc-shaped guide rail 2 and further move along the inner arc-shaped guide rail 2, and the X-ray generator 10 and the signal receiver 11 are further driven to move until the required positions are reached; the encoder 7 is arranged on one side of the driving worm 8, can control the rotation angle of the driving worm 8, further controls the driving of the worm 8, and can accurately calculate the movement distance of the X-ray generator 10 and the signal receiver 11 through the amplification of the transmission ratio of the worm so as to obtain an accurate measurement result.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an automatic seek peak measuring actuating mechanism, includes bottom plate (1), its characterized in that: two inner arc-shaped guide rails (2) are symmetrically arranged above the bottom plate (1), wherein the two inner arc-shaped guide rails (2) are connected with sliding blocks (3) in a sliding mode, the sliding blocks (3) can slide on the inner arc-shaped guide rails (2) along an arc direction, the two sliding blocks (3) are connected with turbine blades (4), one sides of the upper parts of the two turbine blades (4) are connected with driving worms (8) in a meshed mode, and a transmitter connecting plate (5) and a receiver connecting plate (6) are connected to the upper parts of the two turbine blades (4) respectively;
x-ray generator (10) are installed at the top of transmitter connecting plate (5), signal receiver (11) are installed at the top of receiver connecting plate (6), the outer end of transmitter connecting plate (5) is connected with outer arc guide rail (21) of seting up on bottom plate (1).
2. The driving mechanism for automatic peak-finding measurement according to claim 1, characterized in that: the outer arc-shaped guide rail (21) is arranged on the outer side of one of the inner arc-shaped guide rails (2), and the circle centers of the outer arc-shaped guide rail and the inner arc-shaped guide rail are the same; the two inner arc-shaped guide rails (2) are symmetrically arranged, and the two inner arc-shaped guide rails (2) are arranged concentrically.
3. The driving mechanism for automatic peak-finding measurement according to claim 1, characterized in that: two the one end of drive worm (8) all is provided with encoder (7), and its other end all transmits and is connected with motor (9), motor (9) drive worm (8) transmission.
4. The driving mechanism for automatic peak-finding measurement according to claim 3, characterized in that: the X-ray generator (10) moves together with the emitter connecting plate (5); the signal receiver (11) moves together with the receiver connecting plate (6) and respectively moves along the direction of the inner arc-shaped guide rail (2) along with the corresponding sliding block (3).
5. The driving mechanism for automatic peak-finding measurement according to claim 4, characterized in that: the motor (9), the encoder (7), the driving worm (8) and the turbine blade (4) jointly control the X-ray generator (10) and the signal receiver (11) to move along the inner arc-shaped guide rail (2) in the same direction in a symmetrical mode, and automatic peak searching measurement is achieved.
6. The driving mechanism for automatic peak-finding measurement according to claim 4, characterized in that: the motor (9), the encoder (7), the driving worm (8) and the turbine blade (4) jointly control the X-ray generator (10) and the signal receiver (11) to move along the asymmetric equidirectional direction of the inner arc-shaped guide rail (2), and therefore peak searching measurement of the declination crystal direction is achieved.
7. The driving mechanism for automatic peak-finding measurement according to any one of claims 1-6, characterized in that: and a displacement sensor (12) is connected between the two inner arc-shaped guide rails (2) on the bottom plate (1) through a support (13).
8. The driving mechanism for automatic peak-finding measurement according to claim 7, characterized in that: the measuring positions of the X-ray generator (10), the signal receiver (11) and the displacement sensor (12) are equal in height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121137276.6U CN215066270U (en) | 2021-05-26 | 2021-05-26 | Driving mechanism for automatic peak searching measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121137276.6U CN215066270U (en) | 2021-05-26 | 2021-05-26 | Driving mechanism for automatic peak searching measurement |
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| Publication Number | Publication Date |
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| CN215066270U true CN215066270U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121137276.6U Expired - Fee Related CN215066270U (en) | 2021-05-26 | 2021-05-26 | Driving mechanism for automatic peak searching measurement |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414602A (en) * | 2022-02-28 | 2022-04-29 | 丹东奇伟企业管理咨询有限公司 | Crystal bar groove crystal orientation measuring instrument and measuring method |
| CN114910496A (en) * | 2022-05-23 | 2022-08-16 | 丹东奇伟企业管理咨询有限公司 | Crystal automatic orientation measuring device and measuring method |
-
2021
- 2021-05-26 CN CN202121137276.6U patent/CN215066270U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414602A (en) * | 2022-02-28 | 2022-04-29 | 丹东奇伟企业管理咨询有限公司 | Crystal bar groove crystal orientation measuring instrument and measuring method |
| CN114414602B (en) * | 2022-02-28 | 2024-04-26 | 丹东奇伟企业管理咨询有限公司 | Crystal bar groove crystal orientation measuring instrument and measuring method |
| CN114910496A (en) * | 2022-05-23 | 2022-08-16 | 丹东奇伟企业管理咨询有限公司 | Crystal automatic orientation measuring device and measuring method |
| CN114910496B (en) * | 2022-05-23 | 2023-09-22 | 丹东奇伟企业管理咨询有限公司 | Crystal automatic orientation measurement device and measurement method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |