CN103395053B - A kind of chalker - Google Patents
A kind of chalker Download PDFInfo
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- CN103395053B CN103395053B CN201310315837.0A CN201310315837A CN103395053B CN 103395053 B CN103395053 B CN 103395053B CN 201310315837 A CN201310315837 A CN 201310315837A CN 103395053 B CN103395053 B CN 103395053B
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- scribe head
- fixed
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- rotary body
- fixed body
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Abstract
The invention discloses a kind of chalker, comprise fixed body, rotary body, fixed head, scribe head fixed body and motor A, fixed body offers circular port, rotary body is cylindrical, rotary body is arranged in circular port, motor A is fixed in circular port, the output shaft of motor A is connected with the rear end of rotary body, two fixed heads are arranged at the front end of rotary body, two fixed heads with the end face diameter of rotary body for axial symmetry is arranged, scribe head fixed body is connected with two fixed heads simultaneously, and the upper surface of scribe head fixed body and lower surface offer scribe head fixing hole.The invention has the advantages that: can once mounting 2 ~ 4 scribe heads, when after scribe head wearing and tearing, another scribe head can be switched to fast, changing scribe head without the need to shutting down, substantially increasing operating efficiency.
Description
Technical field
The present invention relates to field of machining, be specifically related to a kind of chalker.
Background technology
Three-dimensional single arm measurement pen machine is a kind of device being widely used in field of machining, and its Main Function is rule on workpiece, for the processing of workpiece provides reference.
Existing three-dimensional single arm measurement pen machine, on the line arm of its Y-axis, is provided with chalker, and this chalker is used for fixing scribe head.But existing chalker once can only fix a scribe head, if scribe head wearing and tearing, need to shut down at once, change scribe head, reduce operating efficiency.
Summary of the invention
Namely object of the present invention is to overcome the deficiencies in the prior art, provides a kind of chalker.
Object of the present invention is achieved through the following technical solutions:
A kind of chalker, comprise fixed body, rotary body, fixed head, scribe head fixed body and motor A, fixed body offers circular port, rotary body is cylindrical, rotary body is arranged in circular port, motor A is fixed in circular port, the output shaft of motor A is connected with the rear end of rotary body, two fixed heads are arranged at the front end of rotary body, two fixed heads with the end face diameter of rotary body for axial symmetry is arranged, scribe head fixed body is connected with two fixed heads simultaneously, and the upper surface of scribe head fixed body and lower surface offer scribe head fixing hole.
Operation principle of the present invention is as follows:
Fixed body is fixed on the Y-axis line arm of three-dimensional single arm measurement pen machine.Scribe head is fixed in scribe head fixing hole.The upper surface of motor A adjustment scribe head fixed body and lower surface are to level, and now, the scribe head being positioned at scribe head fixed body lower surface, just to workpiece, can be rule to workpiece by the motion of three-dimensional single arm measurement pen machine.After the scribe head wearing and tearing being positioned at scribe head fixed body lower surface, motor A driven rotary body rotates 180 °, make scribe head fixed body rotate 180 °, thus make the scribe head being positioned at scribe head fixed body upper surface just to workpiece, by the motion of three-dimensional single arm measurement pen machine, workpiece is rule.The present invention after scribe head wearing and tearing, can switch to another scribe head and works on fast, changing scribe head, substantially increasing operating efficiency without the need to shutting down.
Further, also comprise rotating shaft and motor B, described scribe head fixed body is fixed on described fixed head by axis of rotation, and rotating shaft is parallel with the end face of described rotary body, and motor B is arranged between two described fixed heads, and the output shaft of motor B is connected with rotating shaft.
The stroke of the Y-axis line arm of three-dimensional single arm measurement pen machine is limited, after Y-axis line arm overhang reaches capacity, when still cannot meet the required distance of line, motor B drives scribe head fixed body to rotate upward, when the anglec of rotation is at 0 ° ~ 45 °, the bottom of the scribe head of scribe head fixed body lower surface can move forward a segment distance, thus increases the length range of line, to reach the object of the required distance meeting line.
Further, the side opening of described scribe head fixed body is provided with scribe head fixing hole.
Scribe head fixing hole is offered in the side of scribe head fixed body, increases the frame installation quantity of scribe head, reduce further the replacement frequency of scribe head.
Further, magnet is provided with in described scribe head fixed body.
Magnet can adsorb scribe head, prevents scribe head from surprisingly dropping, and improves reliability of the present invention.
In sum, advantage of the present invention and beneficial effect are:
1. the present invention can once mounting 2 ~ 4 scribe heads, when after scribe head wearing and tearing, can switch to another scribe head fast, changing scribe head, substantially increasing operating efficiency without the need to shutting down;
2. motor B drives scribe head fixed body to rotate upward, and when the anglec of rotation is at 0 ° ~ 45 °, the bottom of the scribe head of scribe head fixed body lower surface can move forward a segment distance, thus increases the length range of line, makes the scope of application of the present invention wider;
3. arrange magnet, magnet can adsorb scribe head, prevents scribe head from surprisingly dropping, and improves reliability of the present invention.
Accompanying drawing explanation
In order to be illustrated more clearly in embodiments of the invention, be briefly described to the accompanying drawing used required for describing in the embodiment of the present invention below.Apparent, the accompanying drawing in the following describes is only some embodiments recorded in the present invention, for a person skilled in the art, when not paying creative work, according to accompanying drawing below, can also obtain other accompanying drawing.
Fig. 1 is structural representation of the present invention;
Fig. 2 is working state figure of the present invention;
Wherein, the parts title that Reference numeral is corresponding is as follows:
1-fixed body, 2-rotary body, 3-fixed head, 4-scribe head fixed body, 5-motor A, 6-scribe head fixing hole, 7-rotating shaft, 8-motor B, 9-scribe head.
Detailed description of the invention
In order to make those skilled in the art understand the present invention better, below in conjunction with the accompanying drawing in the embodiment of the present invention, clear, complete description is carried out to the technical scheme in the embodiment of the present invention.Apparent, embodiment described below is only the part in the embodiment of the present invention, instead of all.Based on the embodiment that the present invention records, other all embodiment that those skilled in the art obtain when not paying creative work, all in the scope of protection of the invention.
Embodiment:
As depicted in figs. 1 and 2, a kind of chalker, comprise fixed body 1, rotary body 2, fixed head 3, scribe head fixed body 4 and motor A5, fixed body 1 offers circular port, rotary body 2 is cylindrical, rotary body 2 is arranged in circular port, motor A5 is fixed in circular port, the output shaft of motor A5 is connected with the rear end of rotary body 2, two fixed heads 3 are arranged at the front end of rotary body 2, two fixed heads 3 with the end face diameter of rotary body 2 for axial symmetry is arranged, scribe head fixed body 4 is connected with two fixed heads 3 simultaneously, the upper surface of scribe head fixed body 4 and lower surface offer scribe head fixing hole 6.
Fixed body 1 is fixed on the Y-axis line arm of three-dimensional single arm measurement pen machine.Scribe head 9 is fixed in scribe head fixing hole 6.The upper surface of motor A5 adjustment scribe head fixed body 4 and lower surface are to level, and now, the scribe head 9 being positioned at scribe head fixed body 4 lower surface, just to workpiece, can be rule to workpiece by the motion of three-dimensional single arm measurement pen machine.After the scribe head 9 being positioned at scribe head fixed body 4 lower surface weares and teares, motor A5 driven rotary body 2 rotates 180 °, scribe head fixed body 4 is made to rotate 180 °, thus make the scribe head 9 being positioned at scribe head fixed body 4 upper surface just to workpiece, by the motion of three-dimensional single arm measurement pen machine, workpiece is rule.The present embodiment after a scribe head 9 weares and teares, can switch to another scribe head 9 and works on fast, changing scribe head, substantially increasing operating efficiency without the need to shutting down.
The stroke of the Y-axis line arm of three-dimensional single arm measurement pen machine is limited, after Y-axis line arm overhang reaches capacity, still may cannot meet the required distance of line.In order to solve this situation, add following structure:
Also comprise rotating shaft 7 and motor B8, described scribe head fixed body 4 is rotated by rotating shaft 7 and is fixed on described fixed head 3, and rotating shaft 7 is parallel with the end face of described rotary body 2, and motor B8 is arranged between two described fixed heads 3, and the output shaft of motor B8 is connected with rotating shaft 7.
Motor B8 drives scribe head fixed body 4 to rotate upward, when the anglec of rotation is at 0 ° ~ 45 °, the bottom of the scribe head 9 of scribe head fixed body 4 lower surface can move forward a segment distance, thus increases the length range of line, to reach the object of the required distance meeting line.
In order to increase the installation quantity of scribe head 9, offer scribe head fixing hole 6 in the side of described scribe head fixed body 4.Scribe head fixing hole 6 is offered in the side of scribe head fixed body 4, increases the frame installation quantity of scribe head 9, reduce further the replacement frequency of scribe head.
In order to prevent, scribe head 9 is unexpected to drop, and improving reliability, arranging the magnet for adsorbing scribe head 9 in described scribe head fixed body 4.
As mentioned above, just the present invention can be realized preferably.
Claims (2)
1. a chalker, it is characterized in that: comprise fixed body (1), rotary body (2), fixed head (3), scribe head fixed body (4) and motor A(5), (1) offers circular port to fixed body, rotary body (2) is for cylindrical, rotary body (2) is arranged in circular port, motor A(5) be fixed in circular port, motor A(5) output shaft be connected with the rear end of rotary body (2), two fixed heads (3) are arranged at the front end of rotary body (2), two fixed heads (3) are that axial symmetry is arranged with the end face diameter of rotary body (2), scribe head fixed body (4) is connected with two fixed heads (3) simultaneously, the upper surface of scribe head fixed body (4) and lower surface offer scribe head fixing hole (6),
Also comprise rotating shaft (7) and motor B(8), described scribe head fixed body (4) is rotated by rotating shaft (7) and is fixed on described fixed head (3), rotating shaft (7) is parallel with the end face of described rotary body (2), motor B(8) be arranged between two described fixed heads (3), motor B(8) output shaft be connected with rotating shaft (7);
The side opening of described scribe head fixed body (4) is provided with scribe head fixing hole (6).
2. a kind of chalker according to claim 1, is characterized in that: be provided with magnet in described scribe head fixed body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310315837.0A CN103395053B (en) | 2013-07-25 | 2013-07-25 | A kind of chalker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310315837.0A CN103395053B (en) | 2013-07-25 | 2013-07-25 | A kind of chalker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103395053A CN103395053A (en) | 2013-11-20 |
| CN103395053B true CN103395053B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310315837.0A Active CN103395053B (en) | 2013-07-25 | 2013-07-25 | A kind of chalker |
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| CN (1) | CN103395053B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084941A (en) * | 2014-07-22 | 2014-10-08 | 爱佩仪中测（成都）精密仪器有限公司 | Universal joint applied to scribing device of three-dimensional measurement scribing machine |
| CN107199548A (en) * | 2017-07-25 | 2017-09-26 | 爱佩仪中测（成都）精密仪器有限公司 | The three-dimensional single armed pen machine of multiple scribe heads can be installed |
| CN107270855A (en) * | 2017-07-25 | 2017-10-20 | 爱佩仪中测（成都）精密仪器有限公司 | The application method of three-dimensional single arm measurement pen machine |
| CN107351050A (en) * | 2017-07-25 | 2017-11-17 | 爱佩仪中测（成都）精密仪器有限公司 | Improve the implementation method for efficiency of being rule to workpiece |
| CN107186688A (en) * | 2017-07-25 | 2017-09-22 | 爱佩仪中测（成都）精密仪器有限公司 | The three-dimensional liner agency rule simultaneously based on two faces of workpiece |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT214148Z2 (en) * | 1988-01-13 | 1990-04-02 | Rpr Righella Rosso W & C Sas | WRITING AND DRAWING TOOL |
| JP3342128B2 (en) * | 1993-10-21 | 2002-11-05 | マツダ株式会社 | Film defect position marking device |
| CN2383624Y (en) * | 1999-07-29 | 2000-06-21 | 金成男 | Combined key type screwdriver |
| CN201376275Y (en) * | 2009-04-30 | 2010-01-06 | 上海莱克气割机有限公司 | Robot cutting and marking apparatus bridged on gantry |
| CN201597056U (en) * | 2009-12-23 | 2010-10-06 | 东莞市邦泽电子有限公司 | Paper cutting device with rotary switchable blades |
| CN102463428A (en) * | 2010-11-19 | 2012-05-23 | 张冬敏 | Mechanical arm steel cutting and scribing production system |
| CN202292087U (en) * | 2012-03-19 | 2012-07-04 | 高要市力源压铸有限公司 | High-efficiency numerical control die casting machining center |
| CN202951881U (en) * | 2012-12-10 | 2013-05-29 | 山东轻工业学院 | Lathe capable of switching cutters |
| CN102975086A (en) * | 2012-12-11 | 2013-03-20 | 宣城市建林机械有限公司 | Numeric control vertical hexagonal drilling and milling machine |
| CN103056863A (en) * | 2012-12-21 | 2013-04-24 | 大连理工大学 | Gantry type hull sectional drawing machine |
| CN203371537U (en) * | 2013-07-25 | 2014-01-01 | 爱佩仪中测（成都）精密仪器有限公司 | Scribing device for three-dimensional single-arm measurement scribing machine |
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| CN103395053A (en) | 2013-11-20 |
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Address after: 610000 Chengdu Economic and Technological Development Zone (Longquanyi District) 333 South Road, Sichuan Province Patentee after: Aipei Instrument Measuring Equipment Co., Ltd. Address before: 610000 Chengdu Economic and Technological Development Zone, Sichuan Province Patentee before: A-pex instrument measuring precision instruments Co. Ltd. (Chengdu) |