CN207487607U - Device that is a kind of while detecting inside and outside circle size - Google Patents
Device that is a kind of while detecting inside and outside circle size Download PDFInfo
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- CN207487607U CN207487607U CN201721571490.6U CN201721571490U CN207487607U CN 207487607 U CN207487607 U CN 207487607U CN 201721571490 U CN201721571490 U CN 201721571490U CN 207487607 U CN207487607 U CN 207487607U
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- camera
- outside circle
- fixed
- circle size
- support column
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Abstract
The utility model discloses a kind of while detect the device of inside and outside circle size.The device for detecting inside and outside circle size simultaneously includes pedestal, transmission component, detection components and fixed fixture, pedestal front end is equipped with base station, one end of two support columns being mutually parallel vertically is fixed in pedestal rear end, the support column other end is perpendicularly fixed at end plate, support column connects transmission component, transmission component connecting detection component, detection components include the camera lens and camera that are connected with each other, camera is located at camera lens lower end, camera and fixed fixture are corresponding, area source is equipped among camera and fixed fixture, backlight is equipped on the downside of fixed fixture, product is fixed on fixed fixture, backlight is bottom-up to illuminate product area, area source illuminates product area from top to bottom, camera lens chooses suitable amplification factor, camera is able to record product image.Automatic measurement while the utility model has inside and outside circle size, accelerates measuring speed, improves the effect of production efficiency.
Description
Technical field
The utility model is related to measuring instrument, device that is more particularly to a kind of while detecting inside and outside circle size.
Background technology
In automated production, all comprising inner circle and outer circle, the measurement of inside and outside circle size in the design of many sophisticated products
If separate measure one by one it is cumbersome, it is also relatively time-consuming, and synchro measure can greatly improve measuring speed.In product
Excircle dimension measures some since product size is smaller, and the center of circle it is indefinite to measure bring certain difficulty, measuring speed
It is slow.
Utility model content
One or more to solve the above-mentioned problems, the utility model provide a kind of while detect inside and outside circle size
Device.
One side according to the present utility model, this detect simultaneously inside and outside circle size device include pedestal, transmission component,
Detection components and fixed fixture, pedestal front end are equipped with base station, and two support columns being mutually parallel vertically are fixed in pedestal rear end
One end, the support column other end are perpendicularly fixed at end plate, support column connection transmission component, transmission component connecting detection component, detection
Component includes the camera lens and camera that are connected with each other, and camera is located at camera lens lower end, and camera and fixed fixture are corresponding, camera and fixation
Area source is equipped among jig, is equipped with backlight on the downside of fixed fixture, product is fixed on fixed fixture, the bottom-up photograph of backlight
Bright product area, area source illuminate product area from top to bottom, and camera lens chooses suitable amplification factor, and camera is able to record product
Image.
This detects the device of inside and outside circle size by setting backlight and area source simultaneously, and backlight is mounted on fixed fixture
It realizes backlight function as white light source, is clearly outlined display so as to product inside and outside circle, standardized product is put into fixation in lower section
After being fixed in jig, area source is opened, adjustment light source chooses amplification factor clearly camera lens, utilize pixel to suitable for brightness
Suitable camera photographs to record product image, and the image for intercepting standardized product is set as examination criteria template, by the production to be measured of record
Product are matched with the standard form detected, using the template center of circle matched as center is extended out, extend out two regions of search, one
It is searched for for outer circle, one is searched for for inner circle.The outside diameter result and interior circular diameter result that obtain and the outer circle set
Size bound and inner circle size bound are compared, and are qualified products if two sizes are all in bound, are shown OK,
If one not in bound or two not in bound if to be unqualified, show NG.Advantage is：Inside and outside this
Automatic measurement while circle size detecting method can realize inside and outside circle size, accelerates measuring speed, improves production efficiency.
Further, transmission component includes transmission shaft, driving member, the first intermediate plate and operating parts, the first intermediate plate two
Holding axle sleeve, the first intermediate plate upper end is fixed with driving member, and transmission shaft is parallel to support column, transmission shaft upper end through end in support column
Plate is connected to operating parts, and transmission shaft passes through the first intermediate plate and is connected to driving member, the first intermediate plate connection lens.It is beneficial to effect
Fruit is：The support column being mutually parallel improves rigidity, and improve the precision moved up and down, among first as lead
Plate is mutually shifted on the support columns, and operating parts is fixed on the upside of end plate, and overall structure is simple, stable movement.
Further, support column is round steel, and linear bearing is cased between the first intermediate plate and each support column.It is beneficial to effect
Fruit is：Round steel precision is high, and linear bearing reduces running resistance, moves up and down required power smaller, and people's operation is simpler.
Further, operating parts is handle.
Further, operating parts is servo electric cylinders.Advantage is：Servo electric cylinders running precision higher, accuracy of detection
It is high.
Further, it is connected between the first intermediate plate and camera lens by connector, connector and the first intermediate plate are hinged, even
Fitting and camera lens are slidably connected.
Further, bearing is arranged between transmission shaft and end plate.Advantage is：Bearing is arranged, is further improved
Rotating property.
Further, transmission shaft is leading screw, and driving member is the nut piece to match.Advantage is：Screw nut driven
Precision is high, and minimum can reach zero several, move up and down precision and greatly improve, and make detection result higher.
Further, area source is fixed on the second intermediate plate, the second intermediate plate connection support column, and transmission shaft is passed through in second
Between plate.
Further, the second intermediate plate is equipped with circular hole, and area source is fixed on circular hole, and area source can be swung.
Description of the drawings
Fig. 1 is the schematic three dimensional views of the device that is a kind of while detecting inside and outside circle size of one embodiment of the utility model；
Fig. 2 is the schematic front view of device that is a kind of while detecting inside and outside circle size shown in Fig. 1；
Fig. 3 is the schematic top plan view of device that is a kind of while detecting inside and outside circle size shown in Fig. 1；
Pedestal 1, base station 11, support column 12, end plate 13, the second intermediate plate 14, circular hole 141, linear bearing 15, backlight
2, transmission component 3, transmission shaft 31, driving member 32, the first intermediate plate 33, operating parts 34, detection components 4, camera lens 41, camera 42,
Connector 43, fixed fixture 5, area source 6.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 to Fig. 3 detects inside and outside circle ruler while schematically showing a kind of embodiment according to the present utility model
Very little device.As shown in the figure, this detect simultaneously inside and outside circle size device include pedestal 1, transmission component 3, detection components 4 and
Fixed fixture 5,1 front end of pedestal are equipped with base station 11, and one end of two support columns being mutually parallel 12 is vertically fixed in 1 rear end of pedestal,
12 other end of support column is perpendicularly fixed at end plate 13, and support column 12 connects transmission component 3,3 connecting detection component 4 of transmission component,
Detection components 4 include the camera lens 41 being connected with each other and camera 42, camera 42 are located at 41 lower end of camera lens, camera 42 and fixed fixture 5
It is corresponding, area source 6 is equipped among camera 42 and fixed fixture 5,5 downside of fixed fixture is equipped with backlight 2, and product is fixed on
Determine jig 5, backlight 2 is bottom-up to illuminate product area, and area source 6 illuminates product area from top to bottom, and camera lens 41 is chosen suitable
The amplification factor of conjunction, camera 42 are able to record product image.
This detects the device of inside and outside circle size by setting backlight 2 and area source 6 simultaneously, and backlight 2, which is mounted on, to be fixed
It realizes backlight function as white light source, is clearly outlined display so as to product inside and outside circle, standardized product is put in 5 lower section of jig
Entering after being fixed in fixed fixture 5, open area source 6, adjustment light source to suitable brightness chooses amplification factor clearly camera lens,
Product image is photographed to record using the suitable camera 42 of pixel, the image for intercepting standardized product is set as examination criteria template, will remember
The product to be measured of record is matched with the standard form detected, using the template center of circle matched as center is extended out, is extended out two and is searched
Rope region, one is searched for for outer circle, and one is searched for for inner circle.The outside diameter result and interior circular diameter result obtained is with setting
The excircle dimension bound and inner circle size bound put are compared, and are qualified production if two sizes are all in bound
Product show 0K, if one not in bound or two not in bound if to be unqualified, show NG.This inside and outside circle
Automatic measurement while size detecting method can realize inside and outside circle size, accelerates measuring speed, improves production efficiency.
Preferably, transmission component 3 includes transmission shaft 31, driving member 32, the first intermediate plate 33 and operating parts 34, in first
Between 33 two end axles of plate be placed on support column 12,33 upper end of the first intermediate plate is fixed with driving member 32, and transmission shaft 31 is parallel to support column
12,31 upper end of transmission shaft is connected to operating parts 34 across end plate 13, and transmission shaft 31 passes through the first intermediate plate 33 and is connected to transmission
Part 32,33 connection lens 41 of the first intermediate plate.The support column 12 being mutually parallel is used as lead, that is, improves rigidity, and improve
The precision moved up and down, first intermediate plate 33 are mutually shifted on support column 12, and operating parts 34 is fixed on 13 upside of end plate,
Overall structure is simple, stable movement.
Preferably, support column 12 is round steel, and linear bearing 15 is cased between the first intermediate plate 33 and each support column 12.Circle
Steel precision is high, and linear bearing reduces running resistance, moves up and down required power smaller, and people's operation is simpler.
Preferably, operating parts 34 is handle.
Preferably, operating parts 34 is servo electric cylinders.Servo electric cylinders running precision higher, accuracy of detection are high.
Preferably, it is connected between the first intermediate plate 33 and camera lens 41 by connector 43,43 and first intermediate plate of connector
33 is hinged, and connector 43 and camera lens 41 are slidably connected.
Preferably, it is arranged with bearing between transmission shaft 31 and end plate 13.Bearing is arranged, further improves rotating property.
Preferably, transmission shaft 31 is leading screw, and driving member 32 is the nut piece to match.Screw nut driven precision is high, minimum
Zero several is can reach, mobile accuracy greatly improves, and makes detection result higher.
Preferably, area source 6 is fixed on the second intermediate plate 14, the second intermediate plate 14 connection support column 12, and transmission shaft 31 is worn
Cross the second intermediate plate 14.
Preferably, the second intermediate plate 14 is equipped with circular hole 141, and area source 6 is fixed on circular hole 141, and area source 6 can be into
Row is swung.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Under the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
Novel protection domain.
Claims (10)
1. device that is a kind of while detecting inside and outside circle size, which is characterized in that including pedestal (1), transmission component (3), detection group
Part (4) and fixed fixture (5), pedestal (1) front end are equipped with base station (11), and pedestal (1) rear end vertically fixes two
The one end of support column (12) being mutually parallel, support column (12) other end are perpendicularly fixed at end plate (13), the support column
(12) transmission component (3) is connected, the transmission component (3) connects the detection components (4), detection components (4) packet
The camera lens (41) of interconnection and camera (42) are included, the camera (42) is positioned at the camera lens (41) lower end, the camera (42)
It is corresponding with the fixed fixture (5),
Area source (6) is equipped among the camera (42) and the fixed fixture (5), the back of the body is equipped on the downside of the fixed fixture (5)
Light source (2), product are fixed on the fixed fixture (5), and the backlight (2) is bottom-up to illuminate product area, the face light
Product area is illuminated in source (6) from top to bottom, and the camera lens (41) chooses suitable amplification factor, and the camera (42) is able to record
Product image.
2. device that is according to claim 1 a kind of while detecting inside and outside circle size, which is characterized in that the transmission component
(3) including transmission shaft (31), driving member (32), the first intermediate plate (33) and operating parts (34), first intermediate plate (33)
Two end axles are placed on the support column (12), and the first intermediate plate (33) upper end is fixed with the driving member (32), the transmission
Axis (31) is parallel to the support column (12), and transmission shaft (31) upper end is connected to the operating parts across the end plate (13)
(34), the transmission shaft (31) across first intermediate plate (33) and is connected to the driving member (32), among described first
Plate (33) connects the camera lens (41).
3. device that is according to claim 2 a kind of while detecting inside and outside circle size, which is characterized in that the support column
(12) it is round steel, linear bearing (15) is cased between first intermediate plate (33) and each support column (12).
4. device that is according to claim 2 a kind of while detecting inside and outside circle size, which is characterized in that the operating parts
(34) it is handle.
5. device that is according to claim 2 a kind of while detecting inside and outside circle size, which is characterized in that the operating parts
(34) it is servo electric cylinders.
6. device that is according to claim 2 a kind of while detecting inside and outside circle size, which is characterized in that among described first
It is connected between plate (33) and the camera lens (41) by connector (43), the connector (43) and first intermediate plate (33)
Hinged, the connector (43) and the camera lens (41) are slidably connected.
7. device that is according to claim 2 a kind of while detecting inside and outside circle size, which is characterized in that the transmission shaft
(31) it is arranged with bearing between the end plate (13).
8. device that is according to claim 2 a kind of while detecting inside and outside circle size, which is characterized in that the transmission shaft
(31) it is leading screw, the driving member (32) is the nut piece to match.
9. device that is according to claim 2 a kind of while detecting inside and outside circle size, which is characterized in that the area source
(6) the second intermediate plate (14) is fixed on, second intermediate plate (14) connects the support column (12), and the transmission shaft (31) is worn
Cross second intermediate plate (14).
10. device that is according to claim 9 a kind of while detecting inside and outside circle size, which is characterized in that in described second
Between plate (14) equipped with circular hole (141), the area source (6) is fixed on the circular hole (141), and the area source (6) can
It is swung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721571490.6U CN207487607U (en) | 2017-11-21 | 2017-11-21 | Device that is a kind of while detecting inside and outside circle size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721571490.6U CN207487607U (en) | 2017-11-21 | 2017-11-21 | Device that is a kind of while detecting inside and outside circle size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207487607U true CN207487607U (en) | 2018-06-12 |
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ID=62474818
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721571490.6U Active CN207487607U (en) | 2017-11-21 | 2017-11-21 | Device that is a kind of while detecting inside and outside circle size |
Country Status (1)
| Country | Link |
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| CN (1) | CN207487607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654995A (en) * | 2019-01-15 | 2019-04-19 | 征图新视（江苏）科技有限公司 | A kind of three-in-one imaging mechanism |
-
2017
- 2017-11-21 CN CN201721571490.6U patent/CN207487607U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654995A (en) * | 2019-01-15 | 2019-04-19 | 征图新视（江苏）科技有限公司 | A kind of three-in-one imaging mechanism |
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