CN204188110U - Sheet material burr hierarchical detection device - Google Patents
Sheet material burr hierarchical detection device Download PDFInfo
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- CN204188110U CN204188110U CN201420700434.8U CN201420700434U CN204188110U CN 204188110 U CN204188110 U CN 204188110U CN 201420700434 U CN201420700434 U CN 201420700434U CN 204188110 U CN204188110 U CN 204188110U
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Abstract
The utility model discloses a kind of sheet material burr hierarchical detection device comprise model body and be arranged at least two kinds of burr detection parts on model body, model body is provided with class letter.Burr detection part comprises hierarchical detection model, edge of a knife chi, hierarchical detection model two ends are connected with edge of a knife chi and model body respectively, and the measuring surface of edge of a knife chi, the sheet material formed between the detected body placed side of model body and hierarchical detection model for placing sheet material burr detect groove.In the sheet material burr hierarchical detection device that the utility model provides, owing to model body being provided with at least two kinds of burr detection parts, namely sheet material burr hierarchical detection device can the sheet material burr of disposable detection at least two kinds of grades, therefore, the sheet material burr hierarchical detection device that the application provides can improve the work efficiency of sheet material burr classification.
Description
Technical field
The utility model relates to burr detection technique field, particularly a kind of sheet material burr hierarchical detection device.
Background technology
In machining process, especially in sheet metal punch press process process, easily there is burr in sheet material.Such as, motor stator&rotor blanking piece forms through punch die stamping-out by square stock or billot, because of the impact in punch, the die edge of a knife or gap, there is the burr of different length grade around punching.
Sheet material burr grade is measured by sheet material burr measurement component, but, a kind of sheet material burr measurement component can only be used for the sheet material burr measuring a kind of grade, staff needs repeatedly to take and change multiple sheet material burr measurement component could detect the grade obtaining sheet material burr, causes the work efficiency of sheet material burr classification lower.
Therefore, how improving the work efficiency of sheet material burr classification, is those skilled in the art's technical matterss urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of sheet material burr hierarchical detection device, and this sheet material burr hierarchical detection device can improve the work efficiency of sheet material burr classification.
For achieving the above object, the utility model provides a kind of sheet material burr hierarchical detection device, comprise the model body being provided with class letter and at least two kinds of burr detection parts be arranged on described model body, described burr detection part comprises hierarchical detection model, edge of a knife chi, described hierarchical detection model two ends are connected with described edge of a knife chi and described model body respectively, and the measuring surface of described edge of a knife chi, the sheet material formed between the detected body placed side of described model body and described hierarchical detection model for placing sheet material burr detect groove.
Preferably, described edge of a knife chi and described hierarchical detection model removably connect.
Preferably, described edge of a knife chi is connected by threaded fastener with described hierarchical detection model.
Preferably, described burr detection part also comprises and being set on described threaded fastener, and for elastic spacing one, described edge of a knife chi and the described threaded fastener clearance fit of spacing described edge of a knife chi.
Preferably, described elastic spacing one is spring.
Preferably, described model body is square model body, described burr detection part is four, four described burr detection parts lay respectively at before described model body, below, on the left side and the right side, the side above of described model body is provided with four class letters that burr detection part described with four is corresponding respectively.
Preferably, four described burr detection parts are for detecting four kinds of sheet material burr grades.
Preferably, four described class letters are different colours mark.
Preferably, described hierarchical detection model and described model body are integral type structure.
In technique scheme, the sheet material burr hierarchical detection device that the utility model provides comprises model body and is arranged at least two kinds of burr detection parts on model body, and model body is provided with class letter.Burr detection part comprises hierarchical detection model, edge of a knife chi, hierarchical detection model two ends are connected with edge of a knife chi and model body respectively, and the measuring surface of edge of a knife chi, the sheet material formed between the detected body placed side of model body and hierarchical detection model for placing sheet material burr detect groove.
Known by foregoing description, in the sheet material burr hierarchical detection device that the utility model provides, owing to model body being provided with at least two kinds of burr detection parts, namely sheet material burr hierarchical detection device can the sheet material burr of disposable detection at least two kinds of grades, relative to the situation that can only be used for the sheet material burr measuring a kind of grade in above-mentioned background technology, the sheet material burr hierarchical detection device that the application provides can improve the work efficiency of sheet material burr classification.
Accompanying drawing explanation
The block diagram of the sheet material burr grading plant that Fig. 1 provides for the utility model embodiment;
The block diagram of the Knife-edge test parts that Fig. 2 provides for the utility model embodiment.
Wherein in Fig. 1-2: 1-edge of a knife chi, 2-threaded fastener, 3-class letter, 4-model body, 5-hierarchical detection model, 6-nut, 7-elastic spacing one, 8-sheet material detect groove.
Embodiment
Core of the present utility model is to provide a kind of sheet material burr hierarchical detection device, and this sheet material burr hierarchical detection device can improve the work efficiency of sheet material burr classification.
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with drawings and embodiments, the utility model is described in further detail.
Please refer to Fig. 1 and Fig. 2, in a kind of embodiment, the sheet material burr hierarchical detection device that the utility model provides comprises model body 4 and is arranged at least two kinds of burr detection parts on model body 4, and model body 4 is provided with class letter 3.Burr detection part comprises hierarchical detection model 5, edge of a knife chi 1, hierarchical detection model 5 two ends are connected with edge of a knife chi 1 and model body 4 respectively, concrete, hierarchical detection model 5 can by bonding, the modes such as welding are fixedly connected with model body 4, and the flat root of edge of a knife chi 1 can be fixedly connected with hierarchical detection model 5 by bonding mode.The measuring surface of edge of a knife chi 1, the sheet material formed between the detected body placed side of model body 4 and hierarchical detection model 5 for placing sheet material burr detect groove 8.Wherein detected body placed side and measuring surface are smooth grinding plane, and sheet material detects groove 8 and is set to multiple height according to sheet material burr grade.
When staff carries out classification process to sheet material burr, sheet material is positioned over sheet material and detects in groove 8, for learning the grade of sheet material burr.
Known by foregoing description, in the sheet material burr hierarchical detection device that the utility model specific embodiment provides, by model body 4 being provided with at least two kinds of burr detection parts, namely sheet material burr hierarchical detection device can the sheet material burr of disposable detection at least two kinds of grades, can only be used for the situation of the sheet material burr measuring a kind of grade relative to sheet material burr measurement mechanism in above-mentioned background technology, the sheet material burr hierarchical detection device that the application provides can improve the work efficiency of sheet material burr classification.On the other hand, because burr detection part is installed on model body 4, be convenient to staff and carry and use, avoid the situation that burr detection part is lost.
Preferably, edge of a knife chi 1 and hierarchical detection model 5 removably connect.Concrete, edge of a knife chi 1 and hierarchical detection model 5 one can be provided with spacing preiection, another one be provided with can with the limited impression of spacing preiection clamping.Because edge of a knife chi 1 and hierarchical detection model 5 removably connect, be convenient to staff regularly carry out changing edge of a knife chi 1, avoid the measuring surface wearing and tearing because of edge of a knife chi 1 to cause the problem of burr detecting reliability deficiency, improve the reliability of sheet material burr detection control.
More preferred, edge of a knife chi 1 is connected by threaded fastener 2 with hierarchical detection model 5.Specifically, edge of a knife chi 1 can be connected by bolt or screw with hierarchical detection model 5, because edge of a knife chi 1 is connected by threaded fastener 2 with hierarchical detection model 5, significantly reduces the difficulty of processing of edge of a knife chi 1 and hierarchical detection model 5, improves work efficiency.
Further, burr detection part also comprises and being set on threaded fastener 2, and for elastic spacing one 7, edge of a knife chi 1 and threaded fastener 2 clearance fit of spacing edge of a knife chi 1.Concrete, elastic spacing one 7 can be corrugated tube, and in order to reduce burr detection part manufacturing cost, preferably, elastic spacing one 7 is spring.In order to avoid elastic spacing one 7 rubs edge of a knife chi 1, preferably, edge of a knife chi 1 is provided with the nut 6 abutted with elastic spacing one 7.Because sheet material burr is comparatively soft, edge of a knife chi 1 and threaded fastener 2 clearance fit, before carrying out the measurement of sheet material burr, by rotating edge of a knife chi 1, edge of a knife chi 1 is made to depart from model body 4, then sheet material burr is positioned on the detected body placed side of model body 4, then edge of a knife chi 1 is rotated above sheet material burr, and then learn the grade of sheet material burr.When the height of sheet material burr height higher than the measuring surface of edge of a knife chi 1, sheet material burr is positioned over other sheet material detection groove 8 to detect, avoid sheet material burr directly to fill in sheet material and detect groove 8, the situation that the measuring surface friction of sheet material burr and edge of a knife chi 1 causes the measuring surface of sheet material burr and edge of a knife chi 1 to be damaged, improves measuring accuracy and the serviceable life of edge of a knife chi 1.
Preferably, as shown in Figure 1, model body 4 is square model body, burr detection part is four, four burr detection parts lay respectively at before model body 4, below, on the left side and the right side, the side above of model body 4 is provided with four class letters 3 corresponding with four burr detection parts respectively.Because model body 4 is square model body, be convenient to staff's processing and manufacturing, and four burr detection parts lay respectively at before model body 4, below, on the left side and the right side, be convenient to staff and detect sheet material burr, further increase the work efficiency of sheet material burr classification.In order to improve the work efficiency of sheet material burr classification further, preferably, four burr detection parts are for detecting four kinds of sheet material burr grades.
In order to improve the numerical value reading accuracy of sheet material burr classification, preferably, four class letters 3 adopt different colours to identify.Specifically, the color of employing is convenient to the color of identification with staff.Certainly in order to avoid class letter 3 wearing and tearing make staff be difficult to the situation of reading, preference ranking mark 3 marking is on model body 4.
On the basis of above-mentioned each scheme, preferably, hierarchical detection model 5 and model body 4 are integral type structure.Because hierarchical detection model 5 and model body 4 are integral type structure, hierarchical detection model 5 and model body 4 time processing shaping, avoid staff to assemble the situation of hierarchical detection model 5 and model body 4, improve working (machining) efficiency.On the other hand, efficiently avoid hierarchical detection model 5 and assemble with model body 4 situation producing error, improve the accuracy of detection of sheet material burr hierarchical detection device.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a sheet material burr hierarchical detection device, it is characterized in that, comprise the model body (4) being provided with class letter (3) and at least two kinds of burr detection parts be arranged on described model body (4), described burr detection part comprises hierarchical detection model (5), edge of a knife chi (1), described hierarchical detection model (5) two ends are connected with described edge of a knife chi (1) and described model body (4) respectively, the measuring surface of described edge of a knife chi (1), the sheet material formed between the detected body placed side of described model body (4) and described hierarchical detection model (5) for placing sheet material burr detects groove (8).
2. sheet material burr hierarchical detection device according to claim 1, is characterized in that, described edge of a knife chi (1) and described hierarchical detection model (5) removably connect.
3. sheet material burr hierarchical detection device according to claim 2, is characterized in that, described edge of a knife chi (1) is connected by threaded fastener (2) with described hierarchical detection model (5).
4. sheet material burr hierarchical detection device according to claim 3, it is characterized in that, described burr detection part also comprises and is set on described threaded fastener (2), and for the elastic spacing one (7) of spacing described edge of a knife chi (1), described edge of a knife chi (1) and described threaded fastener (2) clearance fit.
5. sheet material burr hierarchical detection device according to claim 4, it is characterized in that, described elastic spacing one (7) is spring.
6. sheet material burr hierarchical detection device according to claim 1, it is characterized in that, described model body (4) is square model body, described burr detection part is four, four described burr detection parts lay respectively at before described model body (4), below, on the left side and the right side, the side above of described model body (4) is provided with four class letters (3) that burr detection part described with four is corresponding respectively.
7. sheet material burr hierarchical detection device according to claim 6, is characterized in that, four described burr detection parts are for detecting four kinds of sheet material burr grades.
8. sheet material burr hierarchical detection device according to claim 6, is characterized in that, four described class letters (3) are different colours mark.
9. the sheet material burr hierarchical detection device according to any one of claim 1-7, is characterized in that, described hierarchical detection model (5) and described model body (4) are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420700434.8U CN204188110U (en) | 2014-11-20 | 2014-11-20 | Sheet material burr hierarchical detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420700434.8U CN204188110U (en) | 2014-11-20 | 2014-11-20 | Sheet material burr hierarchical detection device |
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| CN204188110U true CN204188110U (en) | 2015-03-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406490A (en) * | 2014-11-20 | 2015-03-11 | 南车株洲电机有限公司 | Panel burr grading detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406490A (en) * | 2014-11-20 | 2015-03-11 | 南车株洲电机有限公司 | Panel burr grading detection device |
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