CN205066624U - A frustum of a cone part resilience value measuring device for single -point takes shape step by step - Google Patents
A frustum of a cone part resilience value measuring device for single -point takes shape step by step Download PDFInfo
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- CN205066624U CN205066624U CN201520873467.7U CN201520873467U CN205066624U CN 205066624 U CN205066624 U CN 205066624U CN 201520873467 U CN201520873467 U CN 201520873467U CN 205066624 U CN205066624 U CN 205066624U
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A frustum of a cone part resilience value measuring device for single -point takes shape step by step, support including the level setting, the support improves level to cover there is the clamp plate, and leave the gap between support and the clamp plate, be provided with the guide rail seat on the clamp plate, and a support, pressing plates, the round hole has all been seted up at guide rail seat center, be equipped with circular orbit in the guide rail seat, circular orbit and guide rod seat sliding connection, the tip fixed connection of guide rod seat and protractor and guide arm, and the zero point of protractor and the coincidence of the end fixing point of guide arm, the guide arm slope sets up, and through guide slot on it and anchor clamps sliding connection, fixedly connected with measuring tool on the anchor clamps, measurement through the resilience value of different working depths on the same outline line of amesdial edge guide arm guide slot removal realization, through guide rod seat along the measurement that circular orbit remove to realize resilience value on the different positions of same working depth, have the characteristics of precision height, convenient to use, flexible operation.
Description
Technical field
The utility model relates to sheet metal processing technique field, particularly for the frustum of a cone part springback capacity measurement mechanism of single-point progressive molding.
Background technology
Single-point progressive molding is a kind of Flexible Manufacturing Technology, and what this technology adopted is the thought of " Layered manufacturing ", in layer processing, finally reaching the shape required by part by needing the part of processing to be divided into.Compared with traditional Sheet Metal Forming Technology, single-point progressive molding technology has the advantage not needing particular manufacturing craft or only need simple die or support.Therefore, the method can shorten the construction cycle of product, the exploitation reducing product and production cost, is applicable to the production of new product development and single and mini-batch production product.But forming accuracy deficiency is a major reason of restriction single-point progressive molding widespread use.In the factors affecting single-point progressive molding precision, resilience is a key factor.Since single-point progressive molding proposes, good method has not also been had to solve resilience problem.In research resilience in the process of single-point progressive molding Accuracy, how obtaining test specimen springback capacity is an important step.When studying resilience, each point displacement knots modification in one direction before and after test specimen resilience is adopted to represent the size of this springback capacity.The method of current employing measures test specimen appearance profile curve with equipment such as laser scanners, then contrast with the actual contour curve measured and theoretical contour, draws the springback capacity of test specimen.There is the shortcomings such as complicated operation, experimental cost is high, measuring accuracy is low in this this measuring method.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to propose a kind of frustum of a cone part springback capacity measurement mechanism for single-point progressive molding, can the springback capacity of frustum of a cone part in Measurement accuracy single-point progressive molding process, have that precision is high, easy to use, the feature of flexible operation.
To achieve these goals, the technical solution adopted in the utility model is:
For the frustum of a cone part springback capacity measurement mechanism of single-point progressive molding, comprise horizontally disposed support 2, on support 2, level is coated with pressing plate 3, and leave gap between support 2 and pressing plate 3, pressing plate 3 is provided with track base 4, support 2, pressing plate 3, track base 4 center all offers circular hole, circular orbit 10 is provided with in track base 4, circular orbit 10 and guide rod seat 5 are slidably connected, guide rod seat 5 is connected with the end winding support of protractor 6 and guide rod 7, and the zero point of protractor 6 overlaps with the end winding support point of guide rod 7, guide rod 7 is obliquely installed, and be slidably connected by the guide groove on it and fixture 9, fixture 9 is fixedly connected with survey instrument 8.
Described support 2 is identical with single-point progressive molding part 1 maximum gauge with the diameter of track base 4 center drilling.
The diameter of described pressing plate 3 center drilling is greater than the center drilling diameter of support 2 and track base 4.
The zero graduation line position of described protractor 6 is parallel with support 2.
Described survey instrument 8 adopts clock gauge.
Because the springback capacity survey instrument used in the utility model can adopt clock gauge, the progressive molding part springback capacity numerical precision of measurement can reach 0.001mm, and measurement result precision is high; Adopt circular orbit, the springback capacity of diverse location in 360 ° in the same degree of depth can not only be measured, thus more accurately can measure the springback capacity of a certain Forming depth, the springback capacity size of different working depth on the same outline line of drip molding can also be measured; According to the feature at single-point progressive molding angle, the utility model can measure the springback capacity that forming angle is 0 ° ~ 90 ° of parts, simple to operate, use flexibly.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Fig. 2 is front view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1, Fig. 2, for the frustum of a cone part springback capacity measurement mechanism of single-point progressive molding, comprise horizontally disposed support 2, on support 2, level is coated with pressing plate 3, and leave gap between support 2 and pressing plate 3, be fixed between appliance stand 2 and drip molding pressing plate 3 for single-point progressive molding part 1, pressing plate 3 is provided with track base 4, support 2, pressing plate 3, track base 4 center all offers circular hole, circular orbit 10 is provided with in track base 4, circular orbit 10 and guide rod seat 5 are slidably connected, guide rod seat 5 is connected with the end winding support of protractor 6 and guide rod 7, and the zero point of protractor 6 overlaps with the end winding support point of guide rod 7, guide rod 7 throughput hornwork 6 adjusts angle, guide rod 7 is obliquely installed, and be slidably connected by the guide groove on it and fixture 9, fixture 9 is fixedly connected with survey instrument 8.
Described support 2 is identical with single-point progressive molding part 1 maximum gauge with the diameter of track base 4 center drilling.
The diameter of described pressing plate 3 center drilling is greater than the center drilling diameter of support 2 and track base 4.
The zero graduation line position of described protractor 6 is parallel with support 2.
Described survey instrument 8 adopts clock gauge.
Principle of work of the present utility model is:
First, single-point progressive molding part 1 is placed between support 2 and pressing plate 3 also fixing, adopts clock gauge to measure its springback capacity size.
Then, according to the angle of the forming angle adjustment guide rod 7 of single-point progressive molding part 1.Because single-point progressive molding angle is generally between 0 ° ~ 90 °, therefore, the reading of protractor 6 is also between 0 ° ~ 90 °.Regulate the angle of guide rod 7 according to forming angle, after regulating, guide rod 7 is fixed.
Measure the springback capacity size of different working depth on same outline line: fixed the position of guide rod seat 5, allow clock gauge move down with the guide groove of fixture 9 along guide rod 7, thus measure the springback capacity size of different working depth on same outline line by clock gauge.Change the position of guide rod seat 5, the springback capacity of different working depth on differently contoured line can be measured.In actual measurement, in order to obtain test specimen springback capacity numerical value more accurately, usually adopt the method that repetitive measurement is averaged.
Measure the springback capacity size of same working depth diverse location: reached with fixture 9 in the working depth that will measure by clock gauge, be fixed.Allow guide rod seat 5 move along circular orbit 10, the springback capacity size of same working depth diverse location can be measured according to the reading of diverse location clock gauge.Change the position of clock gauge in working depth, the springback capacity size of diverse location in different working depth can be measured.By repetitive measurement averaged, make measurement data more accurate.
Claims (5)
1. for the frustum of a cone part springback capacity measurement mechanism of single-point progressive molding, comprise horizontally disposed support (2), it is characterized in that, the upper level of support (2) is coated with pressing plate (3), and leave gap between support (2) and pressing plate (3), pressing plate (3) is provided with track base (4), support (2), pressing plate (3), track base (4) center all offers circular hole, circular orbit (10) is provided with in track base (4), circular orbit (10) and guide rod seat (5) are slidably connected, guide rod seat (5) is connected with the end winding support of protractor (6) and guide rod (7), and the zero point of protractor (6) overlaps with the end winding support point of guide rod (7), guide rod (7) is obliquely installed, and be slidably connected by the guide groove on it and fixture (9), fixture (9) is fixedly connected with survey instrument (8).
2. the frustum of a cone part springback capacity measurement mechanism for single-point progressive molding according to claim 1, it is characterized in that, described support (2) is identical with single-point progressive molding part (1) maximum gauge with the diameter of track base (4) center drilling.
3. the frustum of a cone part springback capacity measurement mechanism for single-point progressive molding according to claim 1, it is characterized in that, the diameter of described pressing plate (3) center drilling is greater than the center drilling diameter of support (2) and track base (4).
4. the frustum of a cone part springback capacity measurement mechanism for single-point progressive molding according to claim 1, it is characterized in that, the zero graduation line position of described protractor (6) is parallel with support (2).
5. the frustum of a cone part springback capacity measurement mechanism for single-point progressive molding according to claim 1, is characterized in that, described survey instrument (8) adopts clock gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873467.7U CN205066624U (en) | 2015-11-04 | 2015-11-04 | A frustum of a cone part resilience value measuring device for single -point takes shape step by step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873467.7U CN205066624U (en) | 2015-11-04 | 2015-11-04 | A frustum of a cone part resilience value measuring device for single -point takes shape step by step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205066624U true CN205066624U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520873467.7U Expired - Fee Related CN205066624U (en) | 2015-11-04 | 2015-11-04 | A frustum of a cone part resilience value measuring device for single -point takes shape step by step |
Country Status (1)
| Country | Link |
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| CN (1) | CN205066624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955501A (en) * | 2018-08-27 | 2018-12-07 | 濮阳市鸿宇压力容器有限公司 | A kind of detection device rotating cleaner |
-
2015
- 2015-11-04 CN CN201520873467.7U patent/CN205066624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955501A (en) * | 2018-08-27 | 2018-12-07 | 濮阳市鸿宇压力容器有限公司 | A kind of detection device rotating cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20161104 |