CN206724941U - Ranging and angle device based on parallelogram linkage - Google Patents
Ranging and angle device based on parallelogram linkage Download PDFInfo
- Publication number
- CN206724941U CN206724941U CN201720615369.2U CN201720615369U CN206724941U CN 206724941 U CN206724941 U CN 206724941U CN 201720615369 U CN201720615369 U CN 201720615369U CN 206724941 U CN206724941 U CN 206724941U
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- China
- Prior art keywords
- ranging
- platform
- support
- angle
- parallelogram linkage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of ranging and angle device based on parallelogram linkage, including support, ranging platform, distance measuring sensor, processor, display, it is characterised in that processor is located in ranging platform, display is arranged on ranging platform upper end, distance measuring sensor dress ranging platform lower surface；Support is connected with ranging platform by four parallel connecting rods, and connecting rod is connected by hinge I, hinge II respectively with ranging platform, support.Ranging and angle device of the present utility model based on parallelogram linkage, using parallelogram linkage, and ranging and angle are integrated, clever structure, precision is high, during measurement, it is ensured that range sensor with support keeping parallelism so that it is guaranteed that measurement distance and angle it is accurate, the apparatus structure is simple, measurement accuracy is high, reproducible, is applicable to daily life and industrial actual measured amount.
Description
Technical field
It the utility model is related to a kind of measurement apparatus, particularly a kind of measurement distance based on parallelogram linkage
With the device of angle.
Background technology
During the manufacturing, the accurately measurement of length and angle for object is particularly important, length and angle
Accurate measurement is an important factor for ensureing the quality of production, and measuring speed is even more closely bound up with production efficiency.Traditional measurement instrument
Usually the simple chi tool such as ruler, tape, protractor, these survey tools are both needed to scale reading is observed, and accuracy is not high, mistake
In mechanization, sensitivity is not high, and random error is larger.At present, the electronic measuring device of market can only measurement angle or distance, into
This height, function are single.
The content of the invention
The purpose of this utility model be just to provide it is a kind of it is simple in construction, be easy to carry, measurement accuracy it is high, and can preserve
The ranging based on parallelogram linkage of measurement data and angle device.
Ranging and angle device of the present utility model based on parallelogram linkage, including support, ranging platform,
Distance measuring sensor, processor, display, it is characterised in that processor is located in ranging platform, and display is arranged on ranging platform
Upper end, distance measuring sensor dress ranging platform lower surface；Support is connected with ranging platform by four parallel connecting rods, and connecting rod is with surveying
Anomaly platform, support are connected by hinge I, hinge II respectively.
Ranging and angle device of the present utility model based on parallelogram linkage, object under test is put during measurement
Between support and ranging platform, the principle of two-way time is measured using ranging platform lower surface distance measuring sensor, calculates survey
Away from the distance between sensor and support, the signal launched by connecting rod and support and distance measuring sensor forms a right angle three
It is angular, the distance between distance measuring sensor and support have been measured, according to the length of connecting rod, related angle is obtained using antitrigonometric function
The size of degree, processor are handled to obtain angle and distance by relative program, are shown the data measured by display
Come, can directly read testing data；When needing to survey other objects again, directly the original can be taken out, mobile ranging platform and machine
Vertical distance between seat, object under test is placed between support and ranging platform, it is possible to directly read by display measured
Walk-off angle degree.
Ranging and angle device of the present utility model based on parallelogram linkage, using parallelogram connection-rod
Mechanism, and ranging and angle are integrated, clever structure, precision is high, during measurement, it is ensured that distance passes
Sensor with support keeping parallelism so that it is guaranteed that measurement distance and angle it is accurate, the apparatus structure is simple, measurement accuracy is high, repeats
Property is good, is applicable to daily life and industrial actual measured amount.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of another angle of the present utility model；
Description of reference numerals：1- ranging platforms；2- distance measuring sensors；3- hinges I；4- connecting rods；5- supports；6- hinges II；7- shows
Show device.
Embodiment
A kind of ranging and angle device based on parallelogram linkage, including support 5, ranging platform 1, ranging biography
Sensor 2, processor, display 7, it is characterised in that processor is located in ranging platform 1, and display 7 is arranged on ranging platform 1
Upper end, distance measuring sensor 2 fill the lower surface of ranging platform 1；Support 5 is connected with ranging platform 1 by four parallel connecting rods 4, even
Bar 4 is connected by hinge I 3, hinge II 6 respectively with ranging platform 1, support 5.
Claims (1)
1. a kind of ranging and angle device based on parallelogram linkage, including support（5）, ranging platform（1）, ranging
Sensor（2）, processor, display（7）, it is characterised in that：Processor is located at ranging platform（1）It is interior, display（7）It is arranged on
Ranging platform（1）Upper end, distance measuring sensor（2）Fill ranging platform（1）Lower surface；Support（5）With ranging platform（1）Pass through four
Parallel connecting rod（4）Connection, connecting rod（4）With ranging platform（1）, support（5）Respectively by hinge I（3）, hinge II（6）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615369.2U CN206724941U (en) | 2017-05-31 | 2017-05-31 | Ranging and angle device based on parallelogram linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615369.2U CN206724941U (en) | 2017-05-31 | 2017-05-31 | Ranging and angle device based on parallelogram linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206724941U true CN206724941U (en) | 2017-12-08 |
Family
ID=60511293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720615369.2U Expired - Fee Related CN206724941U (en) | 2017-05-31 | 2017-05-31 | Ranging and angle device based on parallelogram linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206724941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974630A (en) * | 2019-04-26 | 2019-07-05 | 北京南狮科技有限公司 | Angle detection device |
-
2017
- 2017-05-31 CN CN201720615369.2U patent/CN206724941U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974630A (en) * | 2019-04-26 | 2019-07-05 | 北京南狮科技有限公司 | Angle detection device |
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Legal Events
| 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: 20171208 Termination date: 20180531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |