CN204479028U - A kind of unidirectional split type filament laser diameter measuring instrument - Google Patents
A kind of unidirectional split type filament laser diameter measuring instrument Download PDFInfo
- Publication number
- CN204479028U CN204479028U CN201520173907.8U CN201520173907U CN204479028U CN 204479028 U CN204479028 U CN 204479028U CN 201520173907 U CN201520173907 U CN 201520173907U CN 204479028 U CN204479028 U CN 204479028U
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- casing
- groove
- measuring instrument
- diameter measuring
- split type
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Abstract
The utility model discloses a kind of unidirectional split type filament laser diameter measuring instrument, for solving the problem that structure is not compact, volume is large, measuring accuracy is low that existing unidirectional laser diameter measuring instrument exists.The utility model comprises host computer control case and main frame, main frame comprises casing, the upper end of casing is provided with groove, groove is provided with the guide wheel component for placing testee, generating laser is provided with in casing on the right side of groove, generating laser is equipped with scanning mirror assembly, scanning mirror assembly is equipped with the diversing lens being arranged on and measuring on lens mount, measuring lens mount is set on casing, casing on the left of groove is arranged with condenser, the rear end of condenser is equipped with opto-electronic receiver parts, the circuit installing plate for installing surface-mounted integrated circuit is provided with in casing below described groove, described opto-electronic receiver parts are electrically connected with surface-mounted integrated circuit, described surface-mounted integrated circuit is connected with the 8 core joints be set on casing, described 8 core joints are electrically connected with host computer control case.
Description
Technical field
The utility model belongs to laser diameter measurement technical field, is specifically related to a kind of unidirectional split type filament laser diameter measuring instrument.
Background technology
The focus characteristic that laser scanning measurement technology utilizes LASER Light Source excellent, uses quick flying spot photoscanning measuring principle, reality
Now to the precision measurement of the geometric sense such as diameter, thickness, its application system implements the important skill of non-touch precision measurement and control
Art means, two kinds of non-contact measurement methods that domestic contrast is conventional, a kind of is measuring method based on CCD device receiving optical signals, and another kind is laser scanning measurement method.
Technique has effect for the Measurement & Control to external diameter, thickness, width etc. in laboratory gauge check, steel mill/wire rolling plants and logical light (electricity) cable production run, having the advantages that precision is high, speed is fast, safe and reliable, is measurement monitoring means important in above-mentioned production field.
Such as application number be 201020527208.6 utility model patent disclose a kind of laser diameter measuring instrument, comprise working cabined, turntable, generating laser, laser pickoff, turntable, generating laser and laser pickoff are all arranged on the cabinet face of working cabined, turntable is arranged between generating laser and laser pickoff, the lower surface of turntable be connected with the rotating shaft of being rotated by Serve Motor Control; The upper end of rotating shaft is connected with turntable, and the lower end of rotating shaft is connected with pinion, pinion be meshed with main drive gear, main drive gear is connected with servomotor by bull stick; Rotating shaft is arranged through the cabinet face of working cabined; Laser pickoff is connected with master controller by photoelectric switching circuit; The output terminal of master controller is connected with display screen; Master controller and display screen are all arranged on working cabined; Display screen is touching display screen; Laser pickoff is laser sensor.
Application number be 201420363525.7 utility model patent disclose a kind of laser diameter measuring instrument, comprise fixture, fixture arranges pickup groove, pickup groove is for placing metal wire rod to be calibrated, and laser diameter measuring instrument also comprises control panel, postnotum and generating laser, and laser generator lays respectively on control panel and postnotum, and be positioned in same level with pickup groove, fixture is 2, is positioned in same level, and generating laser is 3 right; Metal wire rod is iron wire.
Application number be 201420521387.0 utility model patent disclose a kind of laser diameter measuring instrument, comprise main frame and guidance panel, guidance panel by support installing on main frame, signal wire is connected with between guidance panel and main frame, support comprises base frame, spill spin block, U shape adaptor and limited cover, base frame is fixed on main frame, the upper surface of base frame is provided with cylindrical bump, spill spin block offers the stepped hole running through upper and lower both ends of the surface, spill spin block is rotatably enclosed within outside cylindrical bump by the diameter holes of stepped hole, the inwall clearance fit of the outer wall of cylindrical bump and the diameter holes of stepped hole, be fixedly connected with cylindrical bump in the hole, large footpath that limited cover is arranged at stepped hole, the lower surface of limited cover and the step surface clearance fit of stepped hole, U shape adaptor comprises base plate and by vertically extending two side plates in base plate two ends, two side plates are hinged on the left and right sides of spill spin block respectively, base plate is fixedly connected with guidance panel.
But existing unidirectional integral type laser diameter measuring instrument structure is not compact, cause the volume of laser diameter measuring instrument comparatively large, little for installation site, space-constrained place is inapplicable, also there is measuring accuracy low simultaneously, is unfavorable for the problem of Function Extension.
Utility model content
The problem that structure is not compact, volume is large, measuring accuracy is low that the utility model exists to solve existing unidirectional laser diameter measuring instrument, and a kind of unidirectional split type filament laser diameter measuring instrument is provided, there is compact conformation, the feature that volume is little, can be applicable to space-constrained place use, simultaneously the utility model has that measuring accuracy is high, the feature of the expansion that is beneficial to function.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of unidirectional split type filament laser diameter measuring instrument, comprise host computer control case (display) and main frame, it is characterized in that, described main frame comprises casing, the upper end of described casing is provided with groove, described groove is provided with the guide wheel component for placing testee, generating laser is provided with in casing on the right side of described groove, described generating laser is equipped with scanning mirror assembly, described scanning mirror assembly is equipped with the diversing lens being arranged on and measuring on lens mount, described measurement lens mount is set on casing, casing on the left of described groove is arranged with condenser, the rear end of described condenser is equipped with opto-electronic receiver parts, the circuit installing plate for installing surface-mounted integrated circuit is provided with in casing below described groove, described opto-electronic receiver parts are electrically connected with surface-mounted integrated circuit, described surface-mounted integrated circuit is connected with the 8 core joints be set on casing, described 8 core joints are electrically connected with host computer control case.
Described generating laser is arranged in the space of circuit installing plate, scanning mirror assembly and 8 core joints formation.
Described opto-electronic receiver parts, condenser and diversing lens are installed in the same horizontal line.
Described diversing lens is equipped with dust cover.
Described condenser is arranged on the casing on the left of groove through measuring lens mount.
Described condenser is equipped with dust cover.
Described casing is equipped with rubber weather strip.
Compared with prior art, the utility model has following beneficial effect:
Main frame (measure portion) and host computer control case (display section) separate by unidirectional split type filament laser diameter measuring instrument of the present utility model, what main frame was done is less, volume has advantage, is convenient to the use in space-constrained place, improve practicality of the present utility model.
The utility model is by changing the layout of various components inside simultaneously, makes inner structure compacter, reduces the volume of main frame further, improves practicality of the present utility model.
Host computer control case of the present utility model is electrically connected with main frame by 8 core joints, and both convenient operations, facilitate the expansion of function simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present utility model of an embodiment;
Mark in figure: 1, casing, 2, rubber weather strip, 3, scanning mirror assembly, 4, generating laser, 5, hexagon socket cap head screw, 6, diversing lens, 7, lens mount is measured, 8, guide wheel component, 9, condenser, 10, opto-electronic receiver parts, 11,8 core joints, 12, circuit installing plate, 13, Cross Recess Head Screw, 14, dust-proof mirror.
Embodiment
Below in conjunction with embodiment, the utility model will be further described, and described embodiment is only the utility model part embodiment, is not whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art, not making other embodiments used obtained under creative work prerequisite, belongs to protection domain of the present utility model.
By reference to the accompanying drawings, unidirectional split type filament laser diameter measuring instrument of the present utility model, comprise host computer control case (display) and main frame, described main frame comprises casing 1, the upper end of described casing 1 is provided with groove, described groove is provided with the guide wheel component 8 for placing testee, generating laser 4 is provided with in casing 1 on the right side of described groove, described generating laser 4 is equipped with scanning mirror assembly 3, described scanning mirror assembly 3 is equipped with the diversing lens 6 being arranged on and measuring on lens mount 7, described measurement lens mount 7 is set on casing 1, casing 1 on the left of described groove is arranged with condenser 9, the rear end of described condenser 9 is equipped with opto-electronic receiver parts 10, be provided with in casing 1 below described groove in the circuit installing plate 12(surface-mounted integrated circuit figure for installing surface-mounted integrated circuit and do not draw), circuit installing plate 12 is fixed on casing by Cross Recess Head Screw 13, described opto-electronic receiver parts 10 are electrically connected with surface-mounted integrated circuit, and described surface-mounted integrated circuit is connected with the 8 core joints 11 be set on casing 1, and described 8 core joints 11 are electrically connected with host computer control case.
Principle of work of the present utility model is: the laser that generating laser 4 sends enters diversing lens 6 by scanning mirror assembly 3 and forms parallel continuous high speed scanning light beam, the object be opposite in measured zone (i.e. guide wheel component) scans, and received by opto-electronic receiver parts after carrying out optically focused by condenser, by analyzing the output signal of opto-electronic receiver parts, the data relevant to article diameters can be obtained, light signal is converted to electric signal by opto-electronic receiver parts, is then processed on host computer control case by 8 core joints and is shown.
Main frame (measure portion) and host computer control case (display section) separate by unidirectional split type filament laser diameter measuring instrument of the present utility model, what main frame was done is less, volume has advantage, is convenient to the use in space-constrained place, improve practicality of the present utility model.
The utility model is by changing the layout of various components inside simultaneously, makes inner structure compacter, reduces the volume of main frame further, improves practicality of the present utility model.
Host computer control case of the present utility model is electrically connected with main frame by 8 core joints, both convenient operation, facilitate the expansion of function simultaneously, to be electrically connected with host computer control case by 8 core joints and to realize controlling output function, and the function such as printout function, communication, on-line checkingi and warning, thus the expansion of practical function, improve practicality of the present utility model.
The generating laser of use of the present utility model, scanning mirror assembly, condenser, opto-electronic receiver parts all belong to prior art products, and those skilled in the art can understand and understand, and does not repeat them here.
As a kind of preferred mode of the utility model, diversing lens of the present utility model selects 01.F(
) mirror, improve measuring accuracy of the present utility model, realize the diameter measurement of filament simultaneously, measurement range is 0.01-5mm, improves practicality of the present utility model.
As a kind of preferred mode of the utility model, in the space that described generating laser 4 is arranged on circuit installing plate 12, scanning mirror assembly 3 and 8 core joint 11 is formed, thus optimize the layout of inner structure, reduce the volume of main frame.
Described opto-electronic receiver parts 10, condenser 9 and diversing lens 6 are installed in the same horizontal line.
In order to prevent diversing lens contaminated, diversing lens 6 of the present utility model is equipped with dust cover 14.
Condenser 9 of the present utility model is arranged on the casing 1 on the left of groove through measuring lens mount 7.
Condenser 9 of the present utility model is equipped with dust cover 14, in order to prevent diversing lens contaminated.
Casing 1 of the present utility model is equipped with rubber weather strip 2, that is to say that casing is also equipped with cover, rubber weather strip is provided with between casing and cover, be convenient to prevent dust from entering in casing 1, as a kind of preferred mode of the utility model, casing 1 and cover are linked together by hexagon socket cap head screw 5.
Embodiment one
The unidirectional split type filament laser diameter measuring instrument of the present embodiment, comprise host computer control case (display) and main frame, described main frame comprises casing, the upper end of described casing is provided with groove, described groove is provided with the guide wheel component for placing testee, generating laser is provided with in casing on the right side of described groove, described generating laser is equipped with scanning mirror assembly, described scanning mirror assembly is equipped with the diversing lens being arranged on and measuring on lens mount, described measurement lens mount is set on casing, casing on the left of described groove is arranged with condenser, the rear end of described condenser is equipped with opto-electronic receiver parts, the circuit installing plate for installing surface-mounted integrated circuit is provided with in casing below described groove, described opto-electronic receiver parts are electrically connected with surface-mounted integrated circuit, described surface-mounted integrated circuit is connected with the 8 core joints be set on casing, described 8 core joints are electrically connected with host computer control case.
Embodiment two
The unidirectional split type filament laser diameter measuring instrument of the present embodiment, comprise host computer control case (display) and main frame, described main frame comprises casing, the upper end of described casing is provided with groove, described groove is provided with the guide wheel component for placing testee, generating laser is provided with in casing on the right side of described groove, described generating laser is equipped with scanning mirror assembly, described scanning mirror assembly is equipped with the diversing lens being arranged on and measuring on lens mount, described measurement lens mount is set on casing, casing on the left of described groove is arranged with condenser, the rear end of described condenser is equipped with opto-electronic receiver parts, the circuit installing plate for installing surface-mounted integrated circuit is provided with in casing below described groove, described opto-electronic receiver parts are electrically connected with surface-mounted integrated circuit, described surface-mounted integrated circuit is connected with the 8 core joints be set on casing, described 8 core joints are electrically connected with host computer control case, described generating laser is arranged in the space of circuit installing plate, scanning mirror assembly and 8 core joints formation.
Embodiment three
The unidirectional split type filament laser diameter measuring instrument of the present embodiment, comprise host computer control case (display) and main frame, described main frame comprises casing, the upper end of described casing is provided with groove, described groove is provided with the guide wheel component for placing testee, generating laser is provided with in casing on the right side of described groove, described generating laser is equipped with scanning mirror assembly, described scanning mirror assembly is equipped with the diversing lens being arranged on and measuring on lens mount, described measurement lens mount is set on casing, casing on the left of described groove is arranged with condenser, the rear end of described condenser is equipped with opto-electronic receiver parts, the circuit installing plate for installing surface-mounted integrated circuit is provided with in casing below described groove, described opto-electronic receiver parts are electrically connected with surface-mounted integrated circuit, described surface-mounted integrated circuit is connected with the 8 core joints be set on casing, described 8 core joints are electrically connected with host computer control case, described generating laser is arranged in the space of circuit installing plate, scanning mirror assembly and 8 core joints formation, described opto-electronic receiver parts, condenser and diversing lens are installed in the same horizontal line.
Embodiment four
On the basis of embodiment three, diversing lens is equipped with dust cover.
Embodiment five
On the basis of embodiment four, condenser is arranged on the casing on the left of groove through measuring lens mount.
Embodiment six
On the basis of embodiment five, described condenser is equipped with dust cover.
Embodiment seven
On the basis of above-mentioned 6 any embodiment, casing is equipped with rubber weather strip.
Claims (7)
1. a unidirectional split type filament laser diameter measuring instrument, comprise host computer control case and main frame, it is characterized in that, described main frame comprises casing (1), the upper end of described casing (1) is provided with groove, described groove is provided with the guide wheel component (8) for placing testee, generating laser (4) is provided with in casing (1) on the right side of described groove, described generating laser (4) is equipped with scanning mirror assembly (3), described scanning mirror assembly (3) is equipped with the diversing lens (6) being arranged on and measuring on lens mount (7), described measurement lens mount (7) is set on casing (1), casing (1) on the left of described groove is arranged with condenser (9), the rear end of described condenser (9) is equipped with opto-electronic receiver parts (10), the circuit installing plate (12) for installing surface-mounted integrated circuit is provided with in casing (1) below described groove, described opto-electronic receiver parts (10) are electrically connected with surface-mounted integrated circuit, described surface-mounted integrated circuit is connected with the 8 core joints (11) be set on casing (1), described 8 core joints (11) are electrically connected with host computer control case.
2. unidirectional split type filament laser diameter measuring instrument according to claim 1, is characterized in that, described generating laser (4) is arranged in the space that circuit installing plate (12), scanning mirror assembly (3) and 8 core joints (11) are formed.
3. unidirectional split type filament laser diameter measuring instrument according to claim 2, is characterized in that, described opto-electronic receiver parts (10), condenser (9) and diversing lens (6) are installed in the same horizontal line.
4. unidirectional split type filament laser diameter measuring instrument according to claim 3, it is characterized in that, described diversing lens (6) is equipped with dust cover (14).
5. according to the arbitrary described unidirectional split type filament laser diameter measuring instrument of claim 1-4, it is characterized in that, described condenser (9) is arranged on the casing (1) on the left of groove through measuring lens mount (7).
6. unidirectional split type filament laser diameter measuring instrument according to claim 5, it is characterized in that, described condenser (9) is equipped with dust cover (14).
7. unidirectional split type filament laser diameter measuring instrument according to claim 6, it is characterized in that, described casing (1) is equipped with rubber weather strip (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520173907.8U CN204479028U (en) | 2015-03-26 | 2015-03-26 | A kind of unidirectional split type filament laser diameter measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520173907.8U CN204479028U (en) | 2015-03-26 | 2015-03-26 | A kind of unidirectional split type filament laser diameter measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204479028U true CN204479028U (en) | 2015-07-15 |
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ID=53634816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520173907.8U Expired - Fee Related CN204479028U (en) | 2015-03-26 | 2015-03-26 | A kind of unidirectional split type filament laser diameter measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204479028U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043277A (en) * | 2015-09-06 | 2015-11-11 | 成都西普达科技有限公司 | 40-type one-way diameter measurer measuring head |
| CN108413890A (en) * | 2017-12-25 | 2018-08-17 | 重庆达德机械制造有限公司 | A kind of multifunctional steam vehicle exhaust pipe detection device |
| CN108906916A (en) * | 2018-08-31 | 2018-11-30 | 东莞市缔网通讯科技有限公司 | A kind of method and apparatus of high frequency silver-jacketed wire drawing line footpath detection |
-
2015
- 2015-03-26 CN CN201520173907.8U patent/CN204479028U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043277A (en) * | 2015-09-06 | 2015-11-11 | 成都西普达科技有限公司 | 40-type one-way diameter measurer measuring head |
| CN105043277B (en) * | 2015-09-06 | 2018-08-17 | 成都西普达科技有限公司 | 40 unidirectional caliper measurements heads |
| CN108413890A (en) * | 2017-12-25 | 2018-08-17 | 重庆达德机械制造有限公司 | A kind of multifunctional steam vehicle exhaust pipe detection device |
| CN108906916A (en) * | 2018-08-31 | 2018-11-30 | 东莞市缔网通讯科技有限公司 | A kind of method and apparatus of high frequency silver-jacketed wire drawing line footpath detection |
| CN108906916B (en) * | 2018-08-31 | 2023-07-28 | 东莞市缔网通讯科技有限公司 | Method and device for detecting drawing wire diameter of high-frequency silver-plated wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20190326 |