CN103395053A - Scribing device - Google Patents
Scribing device Download PDFInfo
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- CN103395053A CN103395053A CN2013103158370A CN201310315837A CN103395053A CN 103395053 A CN103395053 A CN 103395053A CN 2013103158370 A CN2013103158370 A CN 2013103158370A CN 201310315837 A CN201310315837 A CN 201310315837A CN 103395053 A CN103395053 A CN 103395053A
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- scribe head
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- rotary body
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Abstract
The invention discloses a scribing device which comprises a fixing part, a rotating part, two fixing plates, a scribing head fixing part and a motor A. A circular hole is formed in the fixing part, the rotating part is cylindrical and is arranged in the circular hole, the motor A is fixed into the circular hole, an output shaft of the motor A is connected with the rear end of the rotating part, the two fixing plates are arranged at the front end of the rotating part and are axially symmetrical with each other around the diameter side of an end surface of the rotating part, the scribing head fixing part is simultaneously connected with the two fixing plates, and scribing head fixing holes are formed in the upper surface and the lower surface of the scribing head fixing part. The scribing device has the advantages that 2-4 scribing heads can be mounted at one step, one scribing head can be quickly replaced by the other scribing head after being worn without machine halt, and accordingly the work efficiency is greatly improved.
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 that is widely used in field of machining, and its Main Function is to 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, be provided with chalker, and this chalker is used for fixedly scribe head.But existing chalker once can only be fixed a scribe head,, if the scribe head wearing and tearing need to be shut down at once, changes scribe head, has reduced operating efficiency.
Summary of the invention
Purpose of the present invention namely is to overcome the deficiencies in the prior art, and a kind of chalker is provided.
Purpose 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, offer circular port on fixed body, 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 are take the end face diameter of rotary body as the axial symmetry setting, the scribe head fixed body is connected with two fixed heads simultaneously, offers the scribe head fixing hole on the upper surface of scribe head fixed body and lower surface.
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 the scribe head fixing hole.The upper surface of motor A adjustment scribe head fixed body and lower surface, to level, at this moment, are positioned at the scribe head of scribe head fixed body lower surface over against workpiece, by the motion of three-dimensional single arm measurement pen machine, can rule to workpiece.After the scribe head wearing and tearing that are positioned at scribe head fixed body lower surface, motor A driven rotary body Rotate 180 °, make scribe head fixed body Rotate 180 °, thereby make the scribe head that is positioned at scribe head fixed body upper surface over against workpiece, by the motion of three-dimensional single arm measurement pen machine, workpiece is rule.The present invention can switch to another scribe head and work on fast after scribe head wearing and tearing, need not to shut down and change scribe head, has greatly improved operating efficiency.
Further, also comprise rotating shaft and motor B, described scribe head fixed body rotates and is fixed on described fixed head by rotating shaft, 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, in the time of still can't meeting the required distance of line, motor B drives the scribe head fixed body and rotates upward, when the anglec of rotation during at 0 ° ~ 45 °, the bottom of the scribe head of scribe head fixed body lower surface can move forward a segment distance, thereby increases the length range of line, to reach the purpose of the required distance that meets line.
Further, the side opening of described scribe head fixed body is provided with the scribe head fixing hole.
The scribe head fixing hole is offered in the side of scribe head fixed body, and the installation quantity of scribe head that increased frame has further reduced the replacement frequency of scribe head.
Further, be provided with magnet in described scribe head fixed body.
Magnet can adsorb scribe head, prevents that the scribe head accident from dropping, and improved reliability of the present invention.
In sum, advantage of the present invention and beneficial effect are:
1. the present invention can 2 ~ 4 scribe heads of once mounting, after scribe head wearing and tearing, can switch to fast another scribe head, need not to shut down and change scribe head, have greatly improved operating efficiency;
2. motor B drives the scribe head fixed body and rotates upward, and during at 0 ° ~ 45 °, the bottom of the scribe head of scribe head fixed body lower surface can move forward a segment distance, thereby increases the length range of line, makes the scope of application of the present invention wider when the anglec of rotation;
3. magnet is set, and magnet can adsorb scribe head, prevents that the scribe head accident from dropping, and improved reliability of the present invention.
Description of drawings
, in order to be illustrated more clearly in embodiments of the invention, below will be briefly described describing the required accompanying drawing of using in the embodiment of the present invention.Apparent, the accompanying drawing in the following describes is only some embodiment that put down in writing in the present invention, for a person skilled in the art,, in the situation that do not pay creative work, can also, according to following accompanying drawing, 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:
The 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.
The specific embodiment
, in order to make those skilled in the art understand better the present invention, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete description.Apparent, embodiment described below is only the part in the embodiment of the present invention, rather than all.Based on the embodiment of the present invention record, those skilled in the art are not in the situation that pay other all embodiment that creative work obtains, 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, offer circular port on fixed body 1, 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 are take the end face diameter of rotary body 2 as the axial symmetry setting, scribe head fixed body 4 is connected with two fixed heads 3 simultaneously, offer scribe head fixing hole 6 on the upper surface of scribe head fixed body 4 and lower surface.
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, to level, at this moment, are positioned at the scribe head 9 of scribe head fixed body 4 lower surfaces over against workpiece, by the motion of three-dimensional single arm measurement pen machine, can rule to workpiece.After scribe head 9 wearing and tearing that are positioned at scribe head fixed body 4 lower surfaces, motor A5 driven rotary body 2 Rotate 180s °, make scribe head fixed body 4 Rotate 180s °, thereby make the scribe head 9 that is positioned at scribe head fixed body 4 upper surfaces over against workpiece, by the motion of three-dimensional single arm measurement pen machine, workpiece is rule.The present embodiment can switch to another scribe head 9 and work on fast after 9 wearing and tearing of a scribe head, need not to shut down and change scribe head, has greatly improved operating efficiency.
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, may still can't meet the required distance of line., in order to solve this situation, increased following structure:
Also comprise rotating shaft 7 and motor B8, described scribe head fixed body 4 rotates and is fixed on described fixed head 3 by rotating shaft 7, 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 rotation upward, when the anglec of rotation during at 0 ° ~ 45 °, the bottom of the scribe head 9 of scribe head fixed body 4 lower surfaces can move forward a segment distance, thereby increases the length range of line, to reach the purpose of the required distance that meets line.
, in order to increase the installation quantity of scribe head 9, in the side of described scribe head fixed body 4, offer scribe head fixing hole 6.Scribe head fixing hole 6 is offered in the side of scribe head fixed body 4, and the installation quantity of scribe head 9 that increased frame has further reduced the replacement frequency of scribe head.
In order to prevent that scribe head 9 accidents from dropping, improve reliability, be provided for adsorbing the magnet of scribe head 9 in described scribe head fixed body 4.
As mentioned above, just can realize preferably the present invention.
Claims (4)
1. 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), fixed body offers circular port on (1), rotary body (2) is cylindrical, rotary body (2) is arranged in circular port, motor A(5) be fixed in circular port, motor A(5) output shaft 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) are take the end face diameter of rotary body (2) as the axial symmetry setting, scribe head fixed body (4) is connected with two fixed heads (3) simultaneously, offer scribe head fixing hole (6) on the upper surface of scribe head fixed body (4) and lower surface.
2. a kind of chalker according to claim 1, it is characterized in that: also comprise rotating shaft (7) and motor B(8), described scribe head fixed body (4) rotates and is fixed on described fixed head (3) by rotating shaft (7), 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).
3. a kind of chalker according to claim 1, it is characterized in that: the side opening of described scribe head fixed body (4) is provided with scribe head fixing hole (6).
4. the described a kind of chalker of any one according to claim 1 ~ 3, 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 true CN103395053A (en) | 2013-11-20 |
| CN103395053B 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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Cited By (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 |
| 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 |
| 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 |
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| 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 |
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| CN202951881U (en) * | 2012-12-10 | 2013-05-29 | 山东轻工业学院 | Lathe capable of switching cutters |
| 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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2013
- 2013-07-25 CN CN201310315837.0A patent/CN103395053B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0324321A2 (en) * | 1988-01-13 | 1989-07-19 | R.P.R. RIGHELLA DI W. ROSSO & C. S.A.S. | Instrument for writing and drawing |
| US5716262A (en) * | 1993-10-21 | 1998-02-10 | Mazda Motor Corporation | Marking apparatus for marking painted surface |
| 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 |
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Cited By (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 |
| 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 |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN103395053B (en) | 2016-04-13 |
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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) |