CN207887537U - A kind of speed probe automatic detection device and its automatic checkout system - Google Patents
A kind of speed probe automatic detection device and its automatic checkout system Download PDFInfo
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- CN207887537U CN207887537U CN201721370243.XU CN201721370243U CN207887537U CN 207887537 U CN207887537 U CN 207887537U CN 201721370243 U CN201721370243 U CN 201721370243U CN 207887537 U CN207887537 U CN 207887537U
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- speed probe
- bearing
- measured
- motor
- detection device
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- 239000000523 sample Substances 0.000 title claims abstract description 77
- 238000001514 detection method Methods 0.000 title claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000012360 testing method Methods 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 abstract description 4
- 230000035699 permeability Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000306 component Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
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- 238000012797 qualification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
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- 239000008358 core component Substances 0.000 description 1
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- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
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Abstract
The utility model discloses a kind of speed probe automatic detection device and its automatic checkout systems,It is related to automobile sensor field,The device includes a frame body,Testing agency,The first bearing on the frame body and plug wire mechanism,Testing agency includes a first motor being mounted on the frame body,The target wheel being connected with the first motor output end and the controller being connected with the first motor input terminal,The target wheel is permeability magnetic material,First bearing can place speed probe to be measured,First bearing is arranged close to the target wheel,First bearing is equipped with the connector that can be connect with signals of rotational speed sensor to be measured,And the controller is connected with the connector,The plug wire mechanism is set on first bearing,The plug wire mechanism can be plugged with speed probe to be measured and be connected,Whether the utility model can fast and accurately detect speed probe automatically qualified.
Description
Technical field
The utility model is related to automobile sensor fields, and in particular to a kind of speed probe automatic detection device and its from
Dynamic detecting system.
Background technology
Speed probe core component is the element as detection using mistor, when on measured body with it is raised (or
Recess) magnetism or permeability magnetic material, when being rotated with testee, sensor output with the relevant pulse signal of speed,
Achieve the purpose that test the speed or displacement detecting.
In the production process of speed probe, whether qualification is detected the quality for often needing to speed probe, and
The existing detection for speed probe uses artificial detection, and following disadvantage is primarily present using artificial detection：1, it examines
The result discreteness of survey is larger；2, subjective factor artificial in detection process is big；3, the inefficiency detected；4, part of properties
(such as phase accuracy, repeatability, fall time, rise time) needs professional to be detected with professional equipment, is not easy to carry out batch
Detection.
Utility model content
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of speed probes to examine automatically
Device and its automatic checkout system are surveyed, whether qualified can fast and accurately detect speed probe automatically.
To achieve the above objectives, the technical scheme adopted by the utility model is that：A kind of speed probe automatic detection device,
Whether it is used to detect speed probe to be measured qualified, including：
One frame body；
Testing agency comprising one be mounted on the frame body first motor, be connected with the first motor output end
Target wheel and the controller that is connected with the first motor input terminal, the target wheel be permeability magnetic material；
The first bearing on the frame body, first bearing can place speed probe to be measured, described first
The nearly target wheel setting is seated against, first bearing is equipped with the connector that can be connect with signals of rotational speed sensor to be measured, and institute
Controller is stated with the connector to be connected；
Plug wire mechanism, the plug wire mechanism are set on first bearing, and the plug wire mechanism can be with revolution speed sensing to be measured
Device plug connection.
Based on the above technical solution, the automatic detection device includes hold-down mechanism, and the hold-down mechanism is used for
Fixed speed probe to be measured is on first bearing.
Based on the above technical solution, the hold-down mechanism includes：
Second motor, second motor are fixed on by one first fixed seat on first bearing；
First crank, first crank one end are connected with second motor output end；
First connecting rod, described first connecting rod one end are linked with the first crank other end；
Compression bar, described compression bar one end are linked with the first connecting rod other end；
Second bearing, second bearing one end are articulated in the middle part of the compression bar, and the second bearing other end is fixed on
On first bearing；
Briquetting, the briquetting is set to the compression bar other end, and the briquetting is located at placement speed probe region to be measured
Top.
Based on the above technical solution, the automatic detection device includes regulating mechanism, and the regulating mechanism is used for
Adjust speed probe to be measured and testing agency's distance.
Based on the above technical solution, the regulating mechanism includes：
Holder, the holder are fixed on first bearing；
Cam, the cam are rotatably fixed on the holder；
Centering block, described centering block one end are linked on the cam, and the cam and holder tie point and the cam with
The tie point of centering block is misaligned；
Swing rod, the swing rod links the other end of the centering block, and the swing rod both ends are equipped with the centering block；
It is linked in the middle part of second connecting rod, described second connecting rod one end and swing rod；
Second crank, second crank one end are linked with the second connecting rod other end；
Third motor, the third motor output end are connect with the second crank other end, and the third motor is logical
One second fixed seat is crossed to be fixed on first bearing；
Movable plate above first bearing, the movable plate are set on first bearing far from the cam
Side, and speed probe to be measured can be positioned on the movable plate；
Ejector pin between the cam and movable plate, the ejector pin pass through first bearing and with the cam and work
Movable plate supports.
Based on the above technical solution, the plug wire mechanism includes：
4th motor；
Third fixed seat, the third fixed seat is interior to be equipped with installation region, and the third fixed seat is fixed on described first
On bearing, and the 4th motor is fixed on the outside of the third fixed seat；
The patching jack that can be connected with speed probe to be measured, the patching jack are located at the installation region, and the plug wire
It is equipped with a screw rod for passing through the patching jack in seat, is respectively equipped in the patching jack and on screw rod the internal thread to match and outer
Screw thread, described screw rod one end are connect with the 4th motor output end.
Based on the above technical solution, the guide post across the patching jack is equipped in the third fixed seat.
The utility model also provides a kind of automatic checkout system, including：
Feed zone, the feed zone is for storing speed probe to be measured；
Receiving section, the receiving section are used to store the speed probe after detection, and the receiving section and feed zone interval are set
It sets；
Such as the automatic detection device in above-mentioned technical proposal, the automatic detection device is set to the receiving section and feed zone
Between；
Material gripping device, the material gripping device are used to capture speed probe after to be measured or detection.
Based on the above technical solution, certified products storage area and unqualified storage area are divided into the rewinding.
Based on the above technical solution, the material gripping device be robot, and the material gripping device with
The controller is connected.
Compared with prior art, the utility model has the advantage of：
(1) a kind of speed probe automatic detection device in the utility model controls first motor by controller
Rotating speed is simultaneously transferred to connector by rotating speed, and the tach signal that connector is fed back to by speed probe to be measured is transmitted with controller
Data carry out comparison judge whether the speed probe qualified, which avoids master artificial in detection process
Sight factor, and the automatic detection device detection time greatly shorten, to improve the automatic detection device detection efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of speed probe automatic detection device in the utility model embodiment；
Fig. 2 is the vertical view of speed probe automatic detection device in the utility model embodiment；
Fig. 3 is the structural schematic diagram of testing agency in the utility model embodiment；
Fig. 4 is the structural schematic diagram of hold-down mechanism in the utility model embodiment；
Fig. 5 is the structural schematic diagram of regulating mechanism in the utility model embodiment；
Fig. 6 is the structural schematic diagram of plug wire mechanism in the utility model embodiment；
Fig. 7 is the structural schematic diagram of speed probe automatic checkout system in the utility model embodiment.
In figure：1- testing agencies, 11- first motors, 12- target wheels, the first bearings of 13-, 2- hold-down mechanisms, the second electricity of 21-
Machine, the first fixed seats of 211-, the first cranks of 22-, 23- first connecting rods, 24- compression bars, the second bearings of 25-, 26- briquettings, 27- elasticity
Part, 3- regulating mechanisms, 31- holders, 32- cams, 33- centering blocks, 34- swing rods, 35- second connecting rods, the second cranks of 36-, 37- thirds
Motor, the second fixed seats of 371-, 38- movable plates, 39- ejector pins, 4- plug wires mechanism, the 4th motors of 41-, 42- third fixed seats,
The installation regions 43-, 44- patching jacks, 45- screw rods, 46- guide posts, the feed zones 5-, the receiving sections 6-, 61- certified products storage areas, 62-
Unqualified storage area, 7- material gripping devices.
Specific implementation mode
The embodiments of the present invention are described in further detail below in conjunction with attached drawing.
Shown in Fig. 1 to Fig. 3, the utility model embodiment provides a kind of speed probe automatic detection device, including
One frame body, testing agency 1, the first bearing 13 on frame body and plug wire mechanism 4, testing agency 1 include one and are mounted on frame body
First motor 11, the target wheel 12 being connected with 11 output end of first motor and the controller being connected with 11 input terminal of first motor,
Preferably, first motor 11 is servo motor, and target wheel 12 is permeability magnetic material, and the first bearing 13 can place speed probe to be measured,
First bearing 13 is arranged close to target wheel 12, and the first bearing 13 is equipped with the connector that can be connect with signals of rotational speed sensor to be measured,
And controller is connected with connector, plug wire mechanism 4 is set on the first bearing 13, and plug wire mechanism 4 can be inserted with speed probe to be measured
Connection is pulled out, the rotating speed of first motor 11 is controlled by controller and the data of first motor 11 are transferred to connector, connector
The pulse signal (i.e. tach signal) fed back to by speed probe to be measured and the data of controller transmission carry out comparison judgement
Whether the speed probe is qualified, which avoids subjective factor artificial in detection process, and the automatic inspection
The Qualification that device obtains the speed probe of detection by the comparison of connector progress data is surveyed, it is automatic to substantially reduce this
Detection device detects the time needed for speed probe, to improve the automatic detection device detection efficiency, wherein the first electricity
Machine 11 is servo motor, has the characteristics that further ensure detection revolution speed sensing to be measured without rotation when signal voltage is zero
The accuracy for the data that first motor 11 exports when device.
Shown in Figure 4, automatic detection device includes hold-down mechanism 2, and hold-down mechanism 2 is for fixing speed probe to be measured
In on the first bearing 13, hold-down mechanism 2 includes the second motor 21, the first crank 22, first connecting rod 23, compression bar 24, the second bearing
25 and briquetting 26, the second motor 21 be fixed on the first bearing 13 by one first fixed seat 211,22 one end of the first crank and the
Two motors, 21 output end is connected, and 23 one end of first connecting rod is linked with 22 other end of the first crank, 24 one end of compression bar and first connecting rod
23 other ends link, and the first crank 22, first connecting rod 23 and compression bar 24 are linked into four-bar mechanism, and 25 one end of the second bearing is articulated with
In the middle part of compression bar, 25 other end of the second bearing is fixed on the first bearing 13；Briquetting 26 is set to 24 other end of compression bar, and briquetting 26
In placement speed probe overlying regions to be measured；Compression bar 24 is flexibly connected with briquetting 26, and is equipped between compression bar 24 and briquetting 26
One elastic component 27 when being detected speed probe, can make the position of the speed probe solid by the hold-down mechanism 2
Fixed, caused by avoiding the position of the speed probe in detection process due to detection from changing there is variation in measurement result,
Further ensure the accuracy of automatic detection device detection speed probe, wherein by compression bar 24 and briquetting 26 it
Between be equipped with an elastic component 27, the elastic component 27 be spring, when can effectively prevent pressure excessive damage detection revolution speed sensing
Device.
Shown in Figure 5, automatic detection device includes regulating mechanism 3, and regulating mechanism 3 is for adjusting speed probe to be measured
At a distance from testing agency 1, regulating mechanism 3 includes holder 31, cam 32, centering block 33, swing rod 34, the 35, second song of second connecting rod
Handle 36, third motor 37, the movable plate 38 above the first bearing 13 and the ejector pin between cam 32 and movable plate 38 39；
Holder 31 is fixed on the first bearing 13, and cam 32 is rotatably fixed on holder 31, and 33 one end of centering block is linked in cam 32
On, and cam 32 and 31 tie point of holder and cam 32 and the tie point of centering block 33 are misaligned, swing rod 34 links the another of centering block 33
One end, and 34 both ends of swing rod are equipped with centering block 33,35 one end of second connecting rod and 34 middle part of swing rod links, 36 one end of the second crank and
35 other end of second connecting rod links, and 37 output end of third motor is connect with 36 other end of the second crank, and third motor 37 passes through
One second fixed seat 371 is fixed on the first bearing 13, and movable plate 38 is set to the side far from cam 32 on the first bearing 13, and
Speed probe to be measured is positioned on movable plate 38, and ejector pin 39 passes through the first bearing 13 and contradicted with cam 32 and movable plate 38,
It can change the speed probe and target wheel of detection during being detected speed probe by the way that regulating mechanism 3 is arranged
12 distance carries out the speed probe again, avoids existing when the speed probe of detection is fixed at a distance from target wheel 12 certain
Accidental error, can further increase the automatic detection device detection speed probe accuracy.
Shown in Figure 6, plug wire mechanism 4 includes the 4th motor 41, third fixed seat 42 and patching jack 44；Third fixed seat
Installation region 43 is equipped in 42, third fixed seat 42 is fixed on the first bearing 13, and 42 outside of third fixed seat is fixed with the
Four motors 41, patching jack 44 are located at installation region 43, and a screw rod 45 for passing through patching jack 44, patching jack are equipped in patching jack 44
The internal thread and external screw thread to match is respectively equipped in 44 and on screw rod 45,45 one end of screw rod connects with 41 output end of the 4th motor
It connects, the guide post 46 across patching jack 44 is equipped in third fixed seat 42, can be turning for detection by the way that a plug wire mechanism 4 is arranged
Fast sensor provides the energy needed for detection, and the tach signal of the speed probe of the detection is transferred to connector, wherein
It is equipped with the guide post 46 across patching jack 44 in third fixed seat 42, can ensure shape of the patching jack 44 on the move in translation
State ensures the rapid abutting joint of speed probe to be detected and patching jack 44.
Shown in Figure 7, the utility model embodiment also provides a kind of automatic checkout system, and automatic checkout system includes sending
Expect area 5, receiving section 6, automatic detection device and material gripping device 7；Feed zone 5 is for storing speed probe to be measured, rewinding
Area 6 is used to store the speed probe after detection, and receiving section 6 and the setting of the interval of feed zone 5, automatic detection device are set to receiving section
Between 6 and feed zone 5, material gripping device 7 is used to capture speed probe after to be measured or detection, and receiving section 6 is divided for certified products
Storage area 61 and unqualified storage area 62, material gripping device 7 is robot, and material gripping device 7 is connected with controller, should
Automatic checkout system captures speed probe to be measured by controller control material grabbing device 7 and is positioned on the first bearing 13
Position to be measured, automatic detection device detected speed probe it is whether qualified after, controller controls the material gripping device 7 and grabs
The correspondence of the speed probe after detection is taken to be positioned over certified products storage area 61 or unqualified storage area 62, to complete to be measured turn
Automatic crawl, detection and the storage of fast sensor, reduce manual operation, reduce the inspection detected needed for speed probe to be measured
The time is surveyed, the efficiency of automatic checkout system detection speed probe is effectively raised.
The utility model is not only limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Go out other various forms of products, however, make any variation in its shape or structure, it is every to have and the utility model phase
Same or close technical solution, within its protection domain.
Claims (10)
1. whether qualified a kind of speed probe automatic detection device, be used to detect speed probe to be measured, which is characterized in that
Including：
One frame body；
Testing agency (1) a comprising first motor (11) being mounted on the frame body and the first motor (11) export
Controller end connected target wheel (12) and be connected with the first motor (11) input terminal, the target wheel (12) are magnetic conduction material
Material；
The first bearing (13) on the frame body, first bearing (13) can place speed probe to be measured, and described
One bearing (13) is arranged close to the target wheel (12), and first bearing (13), which is equipped with, to be connected with signals of rotational speed sensor to be measured
The connector connect, and the controller is connected with the connector；
Plug wire mechanism (4), the plug wire mechanism (4) be set to first bearing (13) on, the plug wire mechanism (4) can with it is to be measured
Speed probe plug connection.
2. a kind of speed probe automatic detection device as described in claim 1, it is characterised in that：The automatic detection device
Including hold-down mechanism (2), the hold-down mechanism (2) is for fixing speed probe to be measured in first bearing (13).
3. a kind of speed probe automatic detection device as claimed in claim 2, which is characterized in that the hold-down mechanism (2)
Including：
Second motor (21), second motor (21) are fixed on first bearing (13) by one first fixed seat (211)
On；
First crank (22), described first crank (22) one end are connected with the second motor (21) output end；
First connecting rod (23), described first connecting rod (23) one end are linked with the first crank (22) other end；
Compression bar (24), described compression bar (24) one end are linked with the first connecting rod (23) other end；
Second bearing (25), described second bearing (25) one end are articulated in the middle part of the compression bar, and second bearing (25) is another
End is fixed on first bearing (13)；
Briquetting (26), the briquetting (26) is set to the compression bar (24) other end, and the briquetting (26) is located to be measured turn of placement
Above fast sensor region.
4. a kind of speed probe automatic detection device as described in claim 1, it is characterised in that：The automatic detection device
Including regulating mechanism (3), the regulating mechanism (3) is for adjusting speed probe to be measured and the testing agency (1) distance.
5. a kind of speed probe automatic detection device as claimed in claim 4, which is characterized in that the regulating mechanism (3)
Including：
Holder (31), the holder (31) are fixed on first bearing (13)；
Cam (32), the cam (32) are rotatably fixed on the holder (31)；
Centering block (33), described centering block (33) one end are linked on the cam (32), and the cam (32) connects with holder (31)
Contact and the cam (32) and the tie point of centering block (33) are misaligned；
Swing rod (34), the swing rod (34) links the other end of the centering block (33), and the swing rod (34) both ends are all provided with
State centering block (33)；
It is linked in the middle part of second connecting rod (35), described second connecting rod (35) one end and swing rod (34)；
Second crank (36), described second crank (36) one end are linked with the second connecting rod (35) other end；
Third motor (37), third motor (37) output end are connect with the second crank (36) other end, and described
Three motors (37) are fixed on by one second fixed seat (371) on first bearing (13)；
Movable plate (38) above first bearing (13), the movable plate (38) are set to first bearing (13)
The upper side far from the cam (32), and speed probe to be measured can be positioned on the movable plate (38)；
Ejector pin (39) between the cam (32) and movable plate (38), the ejector pin (39) pass through first bearing (13)
And it is supported with the cam (32) and movable plate (38).
6. a kind of speed probe automatic detection device as described in claim 1, which is characterized in that the plug wire mechanism (4)
Including：
4th motor (41)；
Third fixed seat (42), the third fixed seat (42) is interior to be equipped with installation region (43), and the third fixed seat (42) is solid
Due on first bearing (13), and the 4th motor (41) is fixed on the outside of the third fixed seat (42)；
The patching jack (44) that can be connected with speed probe to be measured, the patching jack (44) are located at the installation region (43), and
A screw rod (45) for passing through the patching jack (44) is equipped in the patching jack (44), in the patching jack (44) and screw rod (45)
On be respectively equipped with the internal thread and external screw thread to match, described screw rod (45) one end connects with the 4th motor (41) output end
It connects.
7. a kind of speed probe automatic detection device as claimed in claim 6, it is characterised in that：The third fixed seat
(42) guide post (46) across the patching jack (44) is equipped in.
8. a kind of automatic checkout system, which is characterized in that including：
Feed zone (5), the feed zone (5) is for storing speed probe to be measured；
Receiving section (6), the receiving section (6) are used to store the speed probe after detection, the receiving section (6) and feed zone
(5) interval setting；
Automatic detection device as described in claim 1, the automatic detection device are set to the receiving section (6) and feed zone
(5) between；
Material gripping device (7), the material gripping device (7) are used to capture speed probe after to be measured or detection.
9. a kind of automatic checkout system as claimed in claim 8, it is characterised in that：The receiving section (6) is divided into certified products and deposits
Put area (61) and unqualified storage area (62).
10. a kind of automatic checkout system as claimed in claim 8, it is characterised in that：The material gripping device (7) is machine
People, and the material gripping device (7) is connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370243.XU CN207887537U (en) | 2017-10-20 | 2017-10-20 | A kind of speed probe automatic detection device and its automatic checkout system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370243.XU CN207887537U (en) | 2017-10-20 | 2017-10-20 | A kind of speed probe automatic detection device and its automatic checkout system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207887537U true CN207887537U (en) | 2018-09-21 |
Family
ID=63547145
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721370243.XU Expired - Fee Related CN207887537U (en) | 2017-10-20 | 2017-10-20 | A kind of speed probe automatic detection device and its automatic checkout system |
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|---|---|
| CN (1) | CN207887537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116642669A (en) * | 2023-06-27 | 2023-08-25 | 湖南迈克森伟电子科技有限公司 | Infrared and visible light target simulation device |
-
2017
- 2017-10-20 CN CN201721370243.XU patent/CN207887537U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116642669A (en) * | 2023-06-27 | 2023-08-25 | 湖南迈克森伟电子科技有限公司 | Infrared and visible light target simulation device |
| CN116642669B (en) * | 2023-06-27 | 2024-02-09 | 湖南迈克森伟电子科技有限公司 | Infrared and visible light target simulation device |
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