CN105371717A - Detection tool for step type assembling surface of automobile sheet metal part - Google Patents
Detection tool for step type assembling surface of automobile sheet metal part Download PDFInfo
- Publication number
- CN105371717A CN105371717A CN201510712645.2A CN201510712645A CN105371717A CN 105371717 A CN105371717 A CN 105371717A CN 201510712645 A CN201510712645 A CN 201510712645A CN 105371717 A CN105371717 A CN 105371717A
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- CN
- China
- Prior art keywords
- detection
- arm
- detection arm
- ball
- linking
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0025—Measuring of vehicle parts
Abstract
The invention discloses a detection tool for the step type assembling surface of an automobile sheet metal part. The detection tool comprises a first detection arm, a second detection arm and a connecting arm through which the first detection arm is connected with the second detection arm, one end of the first detection arm is detachably connected with one end of the connecting arm, one end of the second detection arm is detachably connected with the other end of the connecting arm, each detection arm is L-shaped, the other end of the first detection arm is provided with a first detection ball, the other end of the second detection arm is provided with a second detection ball, and the diameter of the first detection ball is lower than that of the second detection ball. The detection tool is high in detection speed and efficiency, and can detect the step type assembling surface accurately.
Description
Technical field
The present invention relates to a kind of testing tool, particularly relate to a kind of notch cuttype fitting surface testing tool of automobile metal plate work.
Background technology
In the process such as punching press, welding of Metal Sheets for Body-manufacturing, in order to ensure the size coupling between part, single part just needs carry out size monitoring to these low profile, especially the fitting surface of part, what require fitting surface is a plane, and the gap between fitting surface and detection faces is consistent as far as possible, within the specific limits, otherwise this part is defective for its error requirements.At present, to in the fitting surface testing process of sheet metal component, mainly sheet metal component is assembled in corresponding cubing, then by detecting the distance between the installed surface of sheet metal component and the detection faces of cubing with graduated ruler or test pin, although detect more accurate like this, but detection speed but slowly, and detection efficiency is very low; Particularly not very tight for clearance requirement, as long as within the specific limits with regard to when qualified, the detection efficiency that such testing tool just greatly affects, and then affect the production efficiency of sheet metal component.Especially be the sheet metal component of notch cuttype for fitting surface, detect very inconvenience, as easy as rolling off a logly cause detection mistake, cause underproof product undetected.
Summary of the invention
For prior art above shortcomings, the object of the invention is to how to solve existing testing tool detection speed slow, detection efficiency is low, and the problem of accurately detection cannot be carried out to notch cuttype fitting surface, a kind of notch cuttype fitting surface testing tool of automobile metal plate work is provided, can detects sheet metal component quickly and accurately.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is such: a kind of notch cuttype fitting surface testing tool of automobile metal plate work, it is characterized in that: the linking arm comprising the first detection arm, the second detection arm and the first detection arm is connected with the second detection arm, described one end of first detection arm is detachably connected with one end of linking arm, and one end of the second detection arm is detachably connected with the other end of linking arm; Described first detection arm and the second detection arm all L-shaped, be provided with the first detection ball at the other end of the first detection arm, the other end of the second detection arm is provided with the second detection ball, and first detects the diameter that the diameter of ball is less than the second detection ball; Described first detection arm and the second detection arm detect ball and second respectively to detect ball circumscribed with first, and first detects the diameter that ball and the second diameter detecting ball be more than or equal to the first detection arm and the second detection arm respectively.
Further, be axially arranged with a draw-in groove respectively at the two ends of linking arm along it, described first detection arm and the second detection arm are inserted in the draw-in groove at linking arm two ends respectively, and can tightly fit in together with linking arm.
Further, one end that described first detection arm and the second detection arm are connected with linking arm is in square, and the section of described draw-in groove is in square corresponding with it; The entirety that first detection arm, the second detection arm and linking arm are connected to form is Z-shaped.
Further, described first detection arm, the second detection arm and linking arm tool are made up of stainless steel, and the first bead and the first detection arm one-body molded, the second bead and the second test arm one-body molded.
Compared with prior art, tool of the present invention has the following advantages: structure is simple, easy to use, when detecting the distance between the notch cuttype fitting surface of sheet metal component and the detection faces of cubing, the detection arm with corresponding detection ball is selected according to the clearance requirement of different step surface, in the detection of each step surface, the bending segment of detection arm can stretch into inside the gap between fitting surface and detection faces, thus can detect each step surface of each notch cuttype fitting surface, can overall enter in the gap between the step surface and the detection faces of cubing of sheet metal component as long as first of the first detection arm end detects ball, and can freely move around, and the second detection ball of the second detection arm end overall cannot enter the gap between the step surface of sheet metal component and the detection faces of cubing, then illustrate that this step surface is qualified, then detection arm is changed, continue to detect next step surface, until detect complete, thus exactly the cascaded surface of sheet metal component is detected, thus complete the detection of sheet metal component fitting surface fast, effectively improve detection speed and detection efficiency, and then sheet metal component is enhanced productivity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: the 1-the first detection arm, the 2-the second detection arm, 3-linking arm, 4-the first detects ball, and 5-the second detects ball.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment: see Fig. 1, a kind of notch cuttype fitting surface testing tool of automobile metal plate work, the linking arm 3 comprising the first detection arm 1, second detection arm 2 and the first detection arm 1 is connected with the second detection arm 2.One end of described first detection arm 1 is detachably connected with one end of linking arm 3, and one end of the second detection arm 2 is detachably connected with the other end of linking arm 3.During concrete enforcement, be axially arranged with a draw-in groove along it respectively at the two ends of linking arm 3, described first detection arm 1 and the second detection arm 2 are inserted in the draw-in groove at linking arm 3 two ends respectively, and can tightly fit in together with linking arm 3, dismounting is convenient, quick, thus makes detection speed faster.One end that described first detection arm 1 and the second detection arm 2 are connected with linking arm 3 is in square, and the section of described draw-in groove is in square corresponding with it; The entirety that first detection arm 1, second detection arm 2 and linking arm 3 are connected to form is Z-shaped; Detect convenient.
Described first detection arm 1 and the second detection arm 2 all L-shaped, the other end being provided with the first detection ball 4, second detection arm 2 at the other end of the first detection arm 1 is provided with the second detection ball 5, and first detects the diameter that the diameter of ball 4 is less than the second detection ball 5; Described first detection arm 1 and the second detection arm 2 detect ball 4 and second respectively to detect ball 5 circumscribed with first, and first detects the diameter that ball 4 and the second diameter detecting ball 5 be more than or equal to the first detection arm 1 and the second detection arm 2 respectively.In testing process, the bending segment of detection arm can stretch into inside the gap between fitting surface and detection faces, thus can detect each step surface of each notch cuttype fitting surface.When detecting the distance between the notch cuttype fitting surface of sheet metal component and the detection faces of cubing, the detection arm with corresponding detection ball is selected according to the clearance requirement of different step surface, in the detection of each step surface, can overall enter in the gap between the step surface and the detection faces of cubing of sheet metal component as long as first of the first detection arm 1 end detects ball 4, and can freely move around, and the second detection ball 5 of the second detection arm 2 end overall cannot enter the gap between the step surface of sheet metal component and the detection faces of cubing, then illustrate that this step surface is qualified; Then change detection arm, continue to detect next step surface, until detect complete.
Described first detection arm 1, second detection arm 2 and linking arm 3 tool are made up of stainless steel, and the first bead and the first detection arm 1 one-body molded, the second bead and the second test arm one-body molded.Process convenient, and good stability; Adopt stainless steel, can avoid colliding with sheet metal component or cubing and causing bad in testing process, thus extend the serviceable life of cubing.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention but not restriction technologies scheme, those of ordinary skill in the art is to be understood that, those are modified to technical scheme of the present invention or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present invention.
Claims (4)
1. the notch cuttype fitting surface testing tool of an automobile metal plate work, it is characterized in that: the linking arm comprising the first detection arm, the second detection arm and the first detection arm is connected with the second detection arm, described one end of first detection arm is detachably connected with one end of linking arm, and one end of the second detection arm is detachably connected with the other end of linking arm; Described first detection arm and the second detection arm all L-shaped, be provided with the first detection ball at the other end of the first detection arm, the other end of the second detection arm is provided with the second detection ball, and first detects the diameter that the diameter of ball is less than the second detection ball; Described first detection arm and the second detection arm detect ball and second respectively to detect ball circumscribed with first, and first detects the diameter that ball and the second diameter detecting ball be more than or equal to the first detection arm and the second detection arm respectively.
2. the notch cuttype fitting surface testing tool of a kind of automobile metal plate work according to claim 1, it is characterized in that: be axially arranged with a draw-in groove along it respectively at the two ends of linking arm, described first detection arm and the second detection arm are inserted in the draw-in groove at linking arm two ends respectively, and can tightly fit in together with linking arm.
3. the notch cuttype fitting surface testing tool of a kind of automobile metal plate work according to claim 2, is characterized in that: one end that described first detection arm and the second detection arm are connected with linking arm is in square, and the section of described draw-in groove is in square corresponding with it; The entirety that first detection arm, the second detection arm and linking arm are connected to form is Z-shaped.
4. the notch cuttype fitting surface testing tool of a kind of automobile metal plate work according to claim 1, it is characterized in that: described first detection arm, the second detection arm and linking arm tool are made up of stainless steel, and the first bead and the first detection arm one-body molded, the second bead and the second test arm one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510712645.2A CN105371717A (en) | 2015-10-28 | 2015-10-28 | Detection tool for step type assembling surface of automobile sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510712645.2A CN105371717A (en) | 2015-10-28 | 2015-10-28 | Detection tool for step type assembling surface of automobile sheet metal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105371717A true CN105371717A (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510712645.2A Pending CN105371717A (en) | 2015-10-28 | 2015-10-28 | Detection tool for step type assembling surface of automobile sheet metal part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105371717A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007127575A (en) * | 2005-11-07 | 2007-05-24 | Toyota Motor Corp | Method of measuring molding space between molds |
| CN202013170U (en) * | 2011-04-14 | 2011-10-19 | 福州福享汽车工业有限公司 | Detection pin used for detecting profile tolerance of automobile sheet metal parts |
| CN202033022U (en) * | 2011-04-22 | 2011-11-09 | 安徽绿能技术研究院 | Checking fixture for automobile body sheet metal part |
| CN202630873U (en) * | 2012-05-10 | 2012-12-26 | 济南吉利汽车有限公司 | Gap pass-stop gauge |
-
2015
- 2015-10-28 CN CN201510712645.2A patent/CN105371717A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007127575A (en) * | 2005-11-07 | 2007-05-24 | Toyota Motor Corp | Method of measuring molding space between molds |
| CN202013170U (en) * | 2011-04-14 | 2011-10-19 | 福州福享汽车工业有限公司 | Detection pin used for detecting profile tolerance of automobile sheet metal parts |
| CN202033022U (en) * | 2011-04-22 | 2011-11-09 | 安徽绿能技术研究院 | Checking fixture for automobile body sheet metal part |
| CN202630873U (en) * | 2012-05-10 | 2012-12-26 | 济南吉利汽车有限公司 | Gap pass-stop gauge |
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Application publication date: 20160302 |
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| WD01 | Invention patent application deemed withdrawn after publication |