CN201000322Y - Diameter detection device of flexible material - Google Patents
Diameter detection device of flexible material Download PDFInfo
- Publication number
- CN201000322Y CN201000322Y CNU2006201399293U CN200620139929U CN201000322Y CN 201000322 Y CN201000322 Y CN 201000322Y CN U2006201399293 U CNU2006201399293 U CN U2006201399293U CN 200620139929 U CN200620139929 U CN 200620139929U CN 201000322 Y CN201000322 Y CN 201000322Y
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- China
- Prior art keywords
- connecting rod
- pressure head
- angular transducer
- push
- down head
- Prior art date
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a flexible material diameter detecting device, which comprises an upper pressure head, a lower pressure head, a prepressurizing mechanism, an angle sensor and four connecting rods, wherein the both ends of the upper pressure head and the lower pressure head are respectively supported and connected with the prepressurizing mechanism, the both end surfaces of the upper pressure head and the lower pressure head are respectively firmly connected as a whole with one end of each corresponding connecting rod and are mutually hinged with the other end of two connecting rods of the both end surfaces, the angle sensor is arranged at the hinging point of the two connecting rods on one side of the upper pressure head and the lower pressure head, the upper pressure head and the lower pressure head can detect the relative rotative signal of the upper pressure head and the lower pressure head, when the diameter of the object detected changes, the rotor angle between the upper pressure head and the lower pressure head also changes, and the angle sensor can subsequently output an angle signal, to represent the diameter changement of the object detected. The utility model has the advantages that the structure is simple, the detection is convenient, the cost is low, and the maintenance is convenient, and the utility model can also be used for detecting the thickness of the flexible materials.
Description
Technical field
The utility model relates to metering outfit, especially relates to a kind of apparatus for detecting diameter of flexible material.
Background technology
Present apparatus for detecting diameter, especially the diameter for flexible material detects, and adopts the non-contact detecting mode more, and utilizes methods such as light, gas, magnetic to carry out diameter and detect; Because metering systems such as light, gas, magnetic are had relatively high expectations to environment, equipment etc., so the operation and maintenance cost is fine.
Summary of the invention
The purpose of this utility model provides the apparatus for detecting diameter of a kind of flexible material of contact.
In order to achieve the above object, the technical solution adopted in the utility model is:
It comprises seaming chuck, push-down head, two springs, angular transducer and four connecting rods.The spring support and connection are used at the two ends of seaming chuck and push-down head respectively, the both ends of the surface of seaming chuck respectively with an end of first connecting rod and second connecting rod with fixedly fuse, the both ends of the surface of push-down head fixedly fuse with an end of third connecting rod and the 4th connecting rod respectively, the other end of first connecting rod and third connecting rod is hinged, the other end of second connecting rod and the 4th connecting rod is hinged, angular transducer is equipped with at pin joint place at first connecting rod and third connecting rod, the shell of angular transducer is connected with first connecting rod, and the rotating shaft of angular transducer is connected with third connecting rod.
It comprises seaming chuck, push-down head, angular transducer, four connecting rods and balance weight mechanism.The both ends of the surface of seaming chuck respectively with an end of first connecting rod and second connecting rod with fixedly fuse, the both ends of the surface of push-down head fixedly fuse with an end of third connecting rod and the 4th connecting rod respectively, the middle part of the first connecting rod other end and third connecting rod is hinged, the other end of third connecting rod is equipped with balance weight mechanism, the other end of second connecting rod and the 4th connecting rod is hinged, angular transducer is equipped with at pin joint place at first connecting rod and third connecting rod, the shell of angular transducer is connected with first connecting rod, and the rotating shaft of angular transducer is connected with third connecting rod.
More than seaming chuck in two kinds of schemes and the relative measurement face of push-down head be plane, circular conical surface or the face of cylinder.
The utility model is compared with background technology, the useful effect that has is: owing to adopt the contact type measurement mode, physical construction adopts light material, can not make testee distortion or deflection small, and measurement result is not subjected to the influence of testee drift, effectively overcome the deficiency of non-cpntact measurement, have simple in structurely, easy to detect, cost is low, highly sensitive, be easy to advantages such as realization.Can be applicable to the diameter test of flexible material etc.
Description of drawings
Fig. 1 is a kind of structural principle synoptic diagram of the present utility model.
Fig. 2 is an another kind of structural principle synoptic diagram of the present utility model.
Fig. 3 is the measurement face shape figure that goes up push-down head.
Fig. 4 is that two connecting rods are connected cut-open view with angular transducer.
Among the figure: 1, seaming chuck, 2, push-down head, 3, spring, 4, angular transducer, 5, connecting rod, 6, connecting rod, 7, connecting rod, 8, connecting rod, 9, balance weight mechanism.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As Fig. 1, shown in Figure 4, the utility model comprises seaming chuck 1, push-down head 2, two springs 3, angular transducer 4 and four connecting rods 5,6,7,8.Spring 3 support and connection are used at the two ends of seaming chuck 1 and push-down head 2 respectively, the both ends of the surface of seaming chuck 1 respectively with an end of first connecting rod 5 and second connecting rod 6 with fixedly fuse, the both ends of the surface of push-down head 2 fixedly fuse with an end of third connecting rod 7 and the 4th connecting rod 8 respectively, the other end of first connecting rod 5 and third connecting rod 7 is hinged, the other end of second connecting rod 6 and the 4th connecting rod 8 is hinged, with the pin joint place of third connecting rod 7 angular transducer 4 is housed at first connecting rod 5, the shell of angular transducer 4 is connected with first connecting rod 5, and the rotating shaft of angular transducer 4 is connected with third connecting rod 7.
As Fig. 2, shown in Figure 4, the utility model comprises seaming chuck 1, push-down head 2, angular transducer 4, four connecting rods 5,6,7,8 and balance weight mechanisms 9.The both ends of the surface of seaming chuck 1 respectively with an end of first connecting rod 5 and second connecting rod 6 with fixedly fuse, the both ends of the surface of push-down head 2 fixedly fuse with an end of third connecting rod 7 and the 4th connecting rod 8 respectively (among Fig. 2 only expression the structural principle synoptic diagram of balance weight mechanism one side is arranged), the middle part of first connecting rod 5 other ends and third connecting rod 7 is hinged, the other end of third connecting rod 7 is equipped with balance weight mechanism 9, the other end of second connecting rod 6 and the 4th connecting rod 8 is hinged, with the pin joint place of third connecting rod 7 angular transducer 4 is housed at first connecting rod 5, the shell of angular transducer 4 is connected with first connecting rod 5, and the rotating shaft of angular transducer 4 is connected with third connecting rod 7.
As shown in Figure 3, the relative measurement face of seaming chuck 1 and push-down head 2 is plane a, circular conical surface b or face of cylinder c.
Principle of work of the present utility model:
Testee places between seaming chuck 1 and the push-down head 2, and seaming chuck 1 and push-down head 2 are by on precharge mechanism (spring 3 or balance weight mechanism 9) and the testee, lower surface keeps in touch, the both ends of the surface of seaming chuck 1 respectively with first connecting rod 5, one end of second connecting rod 6 fixedly fuses, the both ends of the surface of push-down head 2 fixedly fuse with an end of third connecting rod 7 and the 4th connecting rod 8 respectively, first connecting rod 5 and third connecting rod 7, the other end of second connecting rod 6 and the 4th connecting rod 8 is hinged respectively, angular transducer 4 is equipped with at pin joint place at first connecting rod and third connecting rod 7, the shell of angular transducer 4 is connected with first connecting rod, and the rotating shaft of angular transducer 4 is connected with third connecting rod 7.When the testee vary in diameter, corner between seaming chuck 1 and the push-down head 2 changes thereupon, and 4 corresponding output angle signals of angular transducer are corresponding to the different-diameter of testee, angular transducer 4 is exported corresponding electric signal, thereby reaches the purpose of Measuring Object diameter.
Claims (4)
1. the apparatus for detecting diameter of a flexible material, it is characterized in that: it comprises seaming chuck (1), push-down head (2), two springs (3), angular transducer (4) and four connecting rods (5,6,7,8); Spring (3) support and connection are used at the two ends of seaming chuck (1) and push-down head (2) respectively, the both ends of the surface of seaming chuck (1) respectively with an end of first connecting rod (5) and second connecting rod (6) with fixedly fuse, the both ends of the surface of push-down head (2) fixedly fuse with an end of third connecting rod (7) and the 4th connecting rod (8) respectively, the other end of first connecting rod (5) and third connecting rod (7) is hinged, the other end of second connecting rod (6) and the 4th connecting rod (8) is hinged, with the pin joint place of third connecting rod (7) angular transducer (4) is housed at first connecting rod (5), the shell of angular transducer (4) is connected with first connecting rod (5), and the rotating shaft of angular transducer (4) is connected with third connecting rod (7).
2. a kind of apparatus for detecting diameter according to claim 1 is characterized in that: the relative measurement face of seaming chuck (1) and push-down head (2) is plane, circular conical surface or the face of cylinder.
3. the apparatus for detecting diameter of a flexible material, it is characterized in that: it comprises seaming chuck (1), push-down head (2), angular transducer (4), four connecting rods (5,6,7,8) and balance weight mechanism (9); The both ends of the surface of seaming chuck (1) respectively with an end of first connecting rod (5) and second connecting rod (6) with fixedly fuse, the both ends of the surface of push-down head (2) fixedly fuse with an end of third connecting rod (7) and the 4th connecting rod (8) respectively, the middle part of first connecting rod (5) other end and third connecting rod (7) is hinged, the other end of third connecting rod (7) is equipped with balance weight mechanism (9), the other end of second connecting rod (6) and the 4th connecting rod (8) is hinged, with the pin joint place of third connecting rod (7) angular transducer (4) is housed at first connecting rod (5), the shell of angular transducer (4) is connected with first connecting rod (5), and the rotating shaft of angular transducer (4) is connected with third connecting rod (7).
4. a kind of apparatus for detecting diameter according to claim 3 is characterized in that: the relative measurement face of seaming chuck (1) and push-down head (2) is plane, circular conical surface or the face of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201399293U CN201000322Y (en) | 2006-11-13 | 2006-11-13 | Diameter detection device of flexible material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201399293U CN201000322Y (en) | 2006-11-13 | 2006-11-13 | Diameter detection device of flexible material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201000322Y true CN201000322Y (en) | 2008-01-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201399293U Expired - Fee Related CN201000322Y (en) | 2006-11-13 | 2006-11-13 | Diameter detection device of flexible material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201000322Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712585A (en) * | 2013-12-23 | 2014-04-09 | 潘旭华 | Workpiece dimension measuring device |
| CN106441021A (en) * | 2016-11-24 | 2017-02-22 | 郑州艾莫弗信息技术有限公司 | Rotating shaft diameter sleeving detection tool for motor producing line |
| CN109000539A (en) * | 2016-10-31 | 2018-12-14 | 陈键 | A kind of power supply system cable diameter error test chuck special |
| CN109186443A (en) * | 2018-11-08 | 2019-01-11 | 天津富通鑫茂科技股份有限公司 | A kind of cable diameter detection device |
| CN110108184A (en) * | 2019-06-18 | 2019-08-09 | 南开大学 | A kind of linear displacement measurement device |
| CN114754651A (en) * | 2022-04-14 | 2022-07-15 | 无锡发那特机械科技有限公司 | Ring diameter detection device and detection method of nozzle ring for turbocharger |
-
2006
- 2006-11-13 CN CNU2006201399293U patent/CN201000322Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712585A (en) * | 2013-12-23 | 2014-04-09 | 潘旭华 | Workpiece dimension measuring device |
| CN109000539A (en) * | 2016-10-31 | 2018-12-14 | 陈键 | A kind of power supply system cable diameter error test chuck special |
| CN106441021A (en) * | 2016-11-24 | 2017-02-22 | 郑州艾莫弗信息技术有限公司 | Rotating shaft diameter sleeving detection tool for motor producing line |
| CN109186443A (en) * | 2018-11-08 | 2019-01-11 | 天津富通鑫茂科技股份有限公司 | A kind of cable diameter detection device |
| CN110108184A (en) * | 2019-06-18 | 2019-08-09 | 南开大学 | A kind of linear displacement measurement device |
| CN114754651A (en) * | 2022-04-14 | 2022-07-15 | 无锡发那特机械科技有限公司 | Ring diameter detection device and detection method of nozzle ring for turbocharger |
| CN114754651B (en) * | 2022-04-14 | 2023-03-14 | 无锡发那特机械科技有限公司 | Ring diameter detection device and detection method of nozzle ring for turbocharger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: ZHU QINGYAN ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Zhu Qingyan Number: 01 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Zhu Qingyan Number: 01 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: ZHU QINGYAN ^ |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |