CN105091702A - Test fixture for sheet metal parts - Google Patents
Test fixture for sheet metal parts Download PDFInfo
- Publication number
- CN105091702A CN105091702A CN201510548847.8A CN201510548847A CN105091702A CN 105091702 A CN105091702 A CN 105091702A CN 201510548847 A CN201510548847 A CN 201510548847A CN 105091702 A CN105091702 A CN 105091702A
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- sheet metal
- metal component
- measurement jig
- die shoe
- edge
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Abstract
The present invention discloses a test fixture for sheet metal parts, which comprises a lower die holder, a positioning device arranged on the lower die holder, a bulge and a bending block. The positioning device is corresponding to a positioning hole in a sheet metal part. The bending block is matched with a bending part at the edge of the sheet metal part in shape. The bulge is in clearance fit with a hole site of the sheet metal part. The test fixture is special for sheet metal parts. The positioning device arranged on the lower die holder is used for positioning sheet metal parts. Meanwhile, the hole site and the bending height can be tested through one shot by means of the bulge and the bending block. At the same time, neither the manually visual inspection nor any height gauge is required. Therefore, the test fixture is convenient and rapid in measurement. By means of the test fixture, the careless omission is avoided at the same time and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of sheet metal component measurement jig.
Background technology
Sheet metal component is widely used in the fields such as machinery, household electrical appliance, for the sheet metal component with dogleg section, when the dogleg section utilizing punching press grinding tool at sheet metal component molds the pressing part meeting described structure and shape, on stamping forming pressing direction, sometimes can be formed with the buildup portion that overstocked Metal plate produces in the front side of pressing part, cause sheet metal component yielding unstable with size.In addition, also need to offer position, hole after punching press completes on sheet metal component, but due to the position, hole on described sheet metal component more, add easily occur man-hour careless omission.
Current sheet metal component passes through range estimation by quality overlooker after manufacturing, and whether inspection hole position is leaked and done one by one, but which easily has omission; For the detection of bending height, be then put measurement to judge one by one by height gage, this kind of detection mode is accurate, but consuming time longer, and production is poor.
Summary of the invention
The invention provides a kind of sheet metal component measurement jig, for detecting position, hole and the bending of sheet metal component simultaneously, while avoiding careless omission, can enhance productivity.
For solving the problems of the technologies described above, the invention provides a kind of sheet metal component measurement jig, comprising: die shoe, the locating device be arranged on die shoe, projection and folded block; Wherein, locating device is corresponding with the pilot hole on sheet metal component, the mating shapes of the bending part at described folded block and sheet metal component edge, position, the hole clearance fit of described projection and sheet metal component.
As preferably, described measurement jig adopts aluminium alloy to make.
As preferably, the gap of described projection and position, hole is 0.2 ~ 0.5mm.
As preferably, described locating device comprises two register pins, and one of them register pin is cross section that is round table-like, another register pin is rectangle.
As preferably, described die shoe is also provided with fluting, described slotting position is corresponding with the edge of sheet metal component.
As preferably, described projection, locating device and folded block and described die shoe integral molding.
As preferably, the shaped block that the edge that described die shoe also arranges edge and sheet metal component agrees with.
As preferably, described shaped block and described die shoe integral molding.
Compared with prior art, sheet metal component measurement jig of the present invention, comprising: die shoe, the locating device be arranged on die shoe, projection and folded block; Wherein, locating device is corresponding with the pilot hole on sheet metal component, the mating shapes of the bending part at described folded block and sheet metal component edge, position, the hole clearance fit of described projection and sheet metal component.The present invention adopts special measurement jig, by arranging locating device location sheet metal component on die shoe, projection and folded block are set again, can a position, pacing hole, bending height, without the need to artificial visually examine also without the need to using altimeter, measure easily and fast, careless omission can be avoided simultaneously, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of sheet metal component and measurement jig in the embodiment of the invention.
Shown in figure: 100-die shoe, 200-locating device, 210-register pin, 300-folded block, 400-are protruding, 500-fluting, 600-sheet metal component.
Embodiment
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing.It should be noted that, accompanying drawing of the present invention all adopts the form of simplification and all uses non-ratio accurately, only in order to object that is convenient, the aid illustration embodiment of the present invention lucidly.
As shown in Figure 1, sheet metal component measurement jig of the present invention, comprising:
Die shoe 100, for supporting sheet metal component 600, can judge that whether the main body of this sheet metal component 600 is smooth, with or without deforming simultaneously;
Locating device 200, is arranged on die shoe 100, comprises two register pins 210, and the position of described two register pins 210 matches with the pilot hole on sheet metal component 600 respectively;
Folded block 300, is positioned on die shoe 100, is provided with polylith, and the mating shapes of bending part with sheet metal component 600 edge, only needs to check whether the bending part at sheet metal component 600 edge and folded block 300 develop, and just can judge the whether distortion of bending part.
And
Protruding 400, described protruding 400 mostly are cylindric, described protruding 400 with position, the hole clearance fit of sheet metal component 600, be so both easy to place sheet metal component 600, and protruding 400 can not have been caused again to interfere with sheet metal component 600, avoid causing damage to sheet metal component 600.Further, described protruding 400 and sheet metal component 600 on position, hole between gap be 0.2 ~ 0.5mm, can also detect judge sheet metal component 600 position, hole whether in error range, avoid offseting.
As preferably, described measurement jig adopts aluminium alloy to make, and namely ensure that corresponding intensity and hardness, is also easy to processing simultaneously.Further, described protruding 400, locating device 200 and folded block 300 and described die shoe 100 integral molding, easy to process, with low cost.
Continue with reference to Fig. 1, as preferably, described two register pins 210, one of them register pin 210 is cross section that is round table-like, another register pin 210 is rectangle, by distinguishing two register pins 210, makes the placement of sheet metal component 600 more accurate.
As preferably, described die shoe 100 is also provided with fluting 500, the position of described fluting 500 is corresponding with the edge of sheet metal component 600, when sheet metal component 600 is fitted with die shoe 100, just sheet metal component 600 can be taken off by this fluting 500, certainly, described fluting 500 does not conflict mutually with the position of projection 400.
As preferably, the shaped block (not shown) that the edge that described die shoe 100 also arranges edge and sheet metal component 600 agrees with, some marginal portion of sheet metal component 600 can be detected so simultaneously, as preferably, described shaped block and described die shoe 100 integral molding.
Continue with reference to Fig. 1, the Cleaning Principle of sheet metal component measurement jig of the present invention is:
By the sheet metal component 600 machined, be placed on die shoe 100 according to the position relationship of pilot hole and register pin 210;
When sheet metal component 600 is placed on after on die shoe 100, see whether sheet metal component 600 interferes with protruding 400, then illustrate that position, hole does not have leakage to do, otherwise then leakage is done;
When all dogleg section at sheet metal component 600 edge are identical with the height of all folded blocks 300 and when mutually developing, then the dogleg section of sheet metal component 600 is qualified, on the contrary then defective;
When the edge of sheet metal component 600 and shaped block are agreed with, then illustrate that the processing of sheet metal component 600 edge is qualified, greatly differ from each other in other words if both interfere, defective.
Check whether sheet metal component 600 and die shoe 100 fit, and finally determine the yield of sheet metal component 600.
In sum, sheet metal component measurement jig of the present invention, comprising: die shoe 100, the locating device 200 be arranged on die shoe 100, projection 400 and folded block 300; Wherein, locating device 200 is corresponding with the pilot hole on sheet metal component 600, the mating shapes of described folded block 300 and the bending part at sheet metal component 600 edge, described protruding 400 with position, the hole clearance fit of sheet metal component 600.The present invention adopts special measurement jig, sheet metal component 600 is located by arranging locating device 200 on die shoe 100, protruding 400 and folded block 300 are set again, can a position, pacing hole, bending height, without the need to artificial visually examine also without the need to using altimeter, measure easily and fast, careless omission can be avoided simultaneously, enhance productivity.Measurement jig is simple, convenient, reduces fault rate, saves the time, enhances productivity.
Obviously, those skilled in the art can carry out various change and modification to invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (8)
1. a sheet metal component measurement jig, is characterized in that, comprising: die shoe, the locating device be arranged on die shoe, projection and folded block; Wherein, locating device is corresponding with the pilot hole on sheet metal component, the mating shapes of the bending part at described folded block and sheet metal component edge, position, the hole clearance fit of described projection and sheet metal component.
2. sheet metal component measurement jig as claimed in claim 1, is characterized in that, described measurement jig adopts aluminium alloy to make.
3. sheet metal component measurement jig as claimed in claim 1, it is characterized in that, the gap of described projection and position, hole is 0.2 ~ 0.5mm.
4. sheet metal component measurement jig as claimed in claim 1, its feature is being, described locating device comprises two register pins, and one of them register pin is cross section that is round table-like, another register pin is rectangle.
5. sheet metal component measurement jig as claimed in claim 1, it is characterized in that, described die shoe is also provided with fluting, and described slotting position is corresponding with the edge of sheet metal component.
6. sheet metal component measurement jig as claimed in claim 1, is characterized in that, described projection, locating device and folded block and described die shoe integral molding.
7. sheet metal component measurement jig as claimed in claim 1, is characterized in that, the shaped block that the edge that described die shoe also arranges edge and sheet metal component agrees with.
8. sheet metal component measurement jig as claimed in claim 7, is characterized in that, described shaped block and described die shoe integral molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510548847.8A CN105091702A (en) | 2015-08-31 | 2015-08-31 | Test fixture for sheet metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510548847.8A CN105091702A (en) | 2015-08-31 | 2015-08-31 | Test fixture for sheet metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105091702A true CN105091702A (en) | 2015-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510548847.8A Pending CN105091702A (en) | 2015-08-31 | 2015-08-31 | Test fixture for sheet metal parts |
Country Status (1)
| Country | Link |
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| CN (1) | CN105091702A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61105402A (en) * | 1984-10-29 | 1986-05-23 | Shugo Fuwa | Measuring machine for repair for automobile sheet metal |
| CN101476850A (en) * | 2008-12-01 | 2009-07-08 | 上汽通用五菱汽车股份有限公司 | Method for detecting car body component matching degree and car body component thereof |
| CN201402213Y (en) * | 2009-04-29 | 2010-02-10 | 芜湖众力部件有限公司 | General detecting device for automobile door plate |
| CN201917299U (en) * | 2011-01-11 | 2011-08-03 | 苏州春兴精工股份有限公司 | Precision measurement device for thicknesses of sheet metal parts |
| CN202304673U (en) * | 2011-10-19 | 2012-07-04 | 芜湖顺荣汽车部件股份有限公司 | Fuel tank mounting hole detection tool |
| CN102759314A (en) * | 2011-04-29 | 2012-10-31 | 长城汽车股份有限公司 | Acceptance check detecting tool for automobile sheet metal parts |
| CN104197801A (en) * | 2014-09-03 | 2014-12-10 | 北京卫星环境工程研究所 | Acceptance inspection tool for mounting dimension of small-amount standalone product |
| CN205037827U (en) * | 2015-08-31 | 2016-02-17 | 圣美精密工业(昆山)有限公司 | Test fixture for sheet metal component |
-
2015
- 2015-08-31 CN CN201510548847.8A patent/CN105091702A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61105402A (en) * | 1984-10-29 | 1986-05-23 | Shugo Fuwa | Measuring machine for repair for automobile sheet metal |
| CN101476850A (en) * | 2008-12-01 | 2009-07-08 | 上汽通用五菱汽车股份有限公司 | Method for detecting car body component matching degree and car body component thereof |
| CN201402213Y (en) * | 2009-04-29 | 2010-02-10 | 芜湖众力部件有限公司 | General detecting device for automobile door plate |
| CN201917299U (en) * | 2011-01-11 | 2011-08-03 | 苏州春兴精工股份有限公司 | Precision measurement device for thicknesses of sheet metal parts |
| CN102759314A (en) * | 2011-04-29 | 2012-10-31 | 长城汽车股份有限公司 | Acceptance check detecting tool for automobile sheet metal parts |
| CN202304673U (en) * | 2011-10-19 | 2012-07-04 | 芜湖顺荣汽车部件股份有限公司 | Fuel tank mounting hole detection tool |
| CN104197801A (en) * | 2014-09-03 | 2014-12-10 | 北京卫星环境工程研究所 | Acceptance inspection tool for mounting dimension of small-amount standalone product |
| CN205037827U (en) * | 2015-08-31 | 2016-02-17 | 圣美精密工业(昆山)有限公司 | Test fixture for sheet metal component |
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Application publication date: 20151125 |
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| RJ01 | Rejection of invention patent application after publication |