CN106524851A - Flange plate positioning hole position degree detection device - Google Patents
Flange plate positioning hole position degree detection device Download PDFInfo
- Publication number
- CN106524851A CN106524851A CN201510576300.9A CN201510576300A CN106524851A CN 106524851 A CN106524851 A CN 106524851A CN 201510576300 A CN201510576300 A CN 201510576300A CN 106524851 A CN106524851 A CN 106524851A
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- China
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- flange plate
- positioning hole
- pillar
- cantilever
- fixed
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Abstract
The invention relates to a flange plate positioning hole position degree detection device which comprises a base body, a flange plate, a positioning block, a detection rod, a cantilever, a pillar and a pillar holder. The cantilever is fixed on the pillar. The pillar is fixed on the base body through the pillar holder. The positioning block is fixed on the base body through a pin, and a rectangular groove is arranged on the side. A positioning key is arranged in the rectangular groove in an interference fit manner. The flange plate matches the positioning key through a keyway in the flange plate, and the flange plate and the positioning key are positioned and arranged on the base body. The detection rod is arranged on the cantilever and can move up and down. The detection rod corresponds to a standard flange plate positioning hole in the vertical direction. When detection is carried out, the detection rod is manually pressed down; if the detection rod can be successfully inserted into a detected flange plate positioning hole to a certain depth, the detected flange plate positioning hole is qualified; and if the detection rod cannot be inserted into the detected flange plate positioning hole, the detected flange plate positioning hole is unqualified. The detection device provided by the invention has the advantages of reasonable structure, simple manufacture, convenient use, reliable measurement accuracy and high detection efficiency, and is suitable for batch detection of flange plate positioning hole position degree.
Description
Technical field
The present invention relates to the detection means of disk class ring flange position of positioning hole, specifically a kind of ring flange position of positioning hole degree detection means.
Background technology
It is known that the major part of automobile engine crankshaft is in mostly Flange-shaped Parts, a kind of is that whole bent axle and flange are integrated, and another kind is that two pieces press-fitting is integrated.Position degree requirement of the latter usually using the location hole in bonded structure, therefore flange side surface to key slot center is very high, therefore need to be measured with three coordinate measuring machine, but as measurement efficiency is low, high cost does not apply to the measurement of batch production.So far, yet there are no the document report of special ring flange position of positioning hole degree detection means.
The content of the invention
The technical problem to be solved is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of rational in infrastructure, is simple to manufacture, simple operation, low cost, and detection efficiency is high, the reliable accurately ring flange position of positioning hole degree detection means of measurement.
The present invention solves the technical scheme of above-mentioned technical problem employing：A kind of ring flange position of positioning hole degree detection means, which includes matrix, ring flange, locating piece, detection bar, cantilever, pillar, bloom-base, and the cantilever is fixed on pillar, and pillar is fixed on matrix by bloom-base, it is characterised in that：The locating piece is fixed by a pin on matrix, and its side is provided with rectangular channel, and in rectangular channel, interference fit is equipped with positioning key, and ring flange coordinates positioning to be assemblied on matrix by keyway thereon and positioning key；The detection bar can be up and down on cantilever, corresponding with standard flange location hole in detection bar vertical direction.
The lower rod end is welded and fixed with bloom-base, and the bloom-base is fixed on matrix by pin and screw, and the cantilever is fixed on pillar by pin and screw.
The cantilever is provided with a through hole, and a bushing is housed in through hole, and the detection bar is multidiameter, and upper outside is cased with a spring, and lower slide passes through bushing endoporus.Detection bar can reset under the action of the spring, do not affect the placement of ring flange and remove.The detection bar reference standard ring flange location hole, during detection, manual Pen-down detection bar upper end, lower end can be inserted into location hole certain depth, that is, it is qualified to be judged as, otherwise for unqualified.
The present invention adopts above-mentioned composition structure, operates detection bar accurately detect the position degree of ring flange location hole.Against existing technologies, which is rational in infrastructure, is simple to manufacture, easy to use, certainty of measurement reliability, and detection efficiency is high, is suitable for the detection of batch ring flange position of positioning hole degree.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is present invention composition structural representation.
Fig. 2 is the schematic top plan view of Fig. 1.
1. matrix in figure, 2. ring flange, 3. pin, 4. locating piece, 5. positioning key, 6. cantilever, 7. bushing, 8. spring, 9. detection bar, 10. pin, 11. screws, 12. pillars, 13. pins, 14. screws, 15. bloom-bases.
Specific embodiment
A kind of ring flange position of positioning hole degree detection means be can be seen that from Fig. 1 and Fig. 2, which includes matrix 1, ring flange 2, locating piece 4, detection bar 9, cantilever 6, pillar 12, bloom-base 15 etc..The cantilever 6 is fixed on pillar 12, and pillar 12 is fixed on matrix 1 by bloom-base 15.Specifically：The pillar 12 is square column, and lower end is welded and fixed with 15 right part of bloom-base, and 12 top surface of pillar is provided with counterbore and pin hole, the cantilever 6 passes through pin 10 and screw 11 be fixed on pillar 12 set by screw and pin hole in.The bloom-base 15 is provided with counterbore and pin hole, and bloom-base passes through pin 13 and screw 14 is fixed in set screw and pin hole on matrix 1.
It is characteristic of the invention that：The locating piece 4 is fixed on matrix 1 by pin 3.Locating piece 4 is notch cuttype projection, and bottom is fitted in the circular hole set by matrix 1, has several pin holes, be uniformly fixed on matrix 1 by pin 3 in surrounding.4 side of locating piece is provided with rectangular channel, and in rectangular channel, interference fit is equipped with positioning key 5, and ring flange 2 coordinates positioning to be assemblied on matrix 1 by keyway thereon and positioning key 5.
The detection bar 9 can be up and down on cantilever 6, corresponding with 2 location hole of ring flange in 9 vertical direction of detection bar.Specifically：6 right part of the cantilever is provided with one bushing 7 of press-in assembling in a through hole, 6 through hole of cantilever.Detection bar 9 is multidiameter, and upper outside is cased with spring 8, and lower slide passes through 7 endoporus of bushing, detection bar 9 reset under the effect of spring 7.Ring flange 2 will not be hindered easily to remove or lay.During assembling, the location hole of 9 reference standard ring flange of detection bar will be adjusted and be ensured.During detection, manual 9 upper end of Pen-down detection bar, if 2 location hole certain depth of tested ring flange can smoothly be inserted in 9 lower end of detection bar, can determine whether that 2 location hole of tested ring flange is qualified, if 2 location hole of tested ring flange can not smoothly be inserted in 9 lower end of detection bar, can determine whether that 2 location hole of tested ring flange is unqualified.
The present invention adopts above-mentioned composition structure, operates detection bar accurately detect the position degree of ring flange location hole.The structure of the detecting device rationally, is simple to manufacture, easy to use, certainty of measurement reliability, and detection efficiency is high, is suitable for the detection of batch ring flange position of positioning hole degree.
Claims (3)
1. a kind of ring flange position of positioning hole degree detection means, which includes matrix, ring flange, locating piece, detection bar, cantilever, pillar, bloom-base, and the cantilever is fixed on pillar, and pillar is fixed on matrix by bloom-base, it is characterised in that：The locating piece is fixed by a pin on matrix, and its side is provided with rectangular channel, and in rectangular channel, interference fit is equipped with positioning key, and ring flange coordinates positioning to be assemblied on matrix by keyway thereon and positioning key；The detection bar can be up and down on cantilever, corresponding with standard flange location hole in detection bar vertical direction.
2. ring flange position of positioning hole degree detection means according to claim 1, it is characterised in that：The lower rod end is welded and fixed with bloom-base, and the bloom-base is fixed on matrix by pin and screw, and the cantilever is fixed on pillar by pin and screw.
3. ring flange position of positioning hole degree detection means according to claim 1, it is characterised in that：The cantilever is provided with a through hole, and a bushing is housed in through hole, and the detection bar is multidiameter, and upper outside is cased with a spring, and lower slide passes through bushing endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576300.9A CN106524851A (en) | 2015-09-11 | 2015-09-11 | Flange plate positioning hole position degree detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576300.9A CN106524851A (en) | 2015-09-11 | 2015-09-11 | Flange plate positioning hole position degree detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106524851A true CN106524851A (en) | 2017-03-22 |
Family
ID=58346330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510576300.9A Pending CN106524851A (en) | 2015-09-11 | 2015-09-11 | Flange plate positioning hole position degree detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106524851A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195251A (en) * | 2017-12-28 | 2018-06-22 | 陕西航空电气有限责任公司 | A kind of comprehensive measuring tool and detection method of the position and symmetry for measuring shift fork axle mesoporous |
| CN109506550A (en) * | 2019-01-08 | 2019-03-22 | 湖北新火炬科技有限公司 | A kind of hub external flange inclined-plane detection device and detection method with ABS structure |
-
2015
- 2015-09-11 CN CN201510576300.9A patent/CN106524851A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195251A (en) * | 2017-12-28 | 2018-06-22 | 陕西航空电气有限责任公司 | A kind of comprehensive measuring tool and detection method of the position and symmetry for measuring shift fork axle mesoporous |
| CN109506550A (en) * | 2019-01-08 | 2019-03-22 | 湖北新火炬科技有限公司 | A kind of hub external flange inclined-plane detection device and detection method with ABS structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
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| WD01 | Invention patent application deemed withdrawn after publication |