CN202853524U - Measuring device of spherical ball way inner star wheel forged piece at high temperature - Google Patents
Measuring device of spherical ball way inner star wheel forged piece at high temperature Download PDFInfo
- Publication number
- CN202853524U CN202853524U CN 201220478270 CN201220478270U CN202853524U CN 202853524 U CN202853524 U CN 202853524U CN 201220478270 CN201220478270 CN 201220478270 CN 201220478270 U CN201220478270 U CN 201220478270U CN 202853524 U CN202853524 U CN 202853524U
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- star wheel
- reference plane
- measuring device
- star
- wheel
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Abstract
The utility model relates to a measuring device of a spherical ball way inner star wheel forged piece at a high temperature. The measuring device comprises a reference plane. One side of the reference plane is provided with three circular bosses which are in a same circle, have a same spacing distance and are completely superposed with three spaced grooves in inner star wheel ball ways respectively. The three circular bosses are clamped in the spaced grooves in the inner star wheel ball ways and can support an inner star wheel. The other side of the reference plane is provided with an adjusting meter rod which is provided with a dial indicator. The measuring device has the advantages that: measurement is convenient, measurement time is short, a cooling process and auxiliary processing are not needed, a hot forged piece is directly measured, a forging machine does not stop, and continuous production is achieved.
Description
Technical field
Utility model relates to a kind of for star-wheel forging measurement measurer (AC series), relates in particular to and at high temperature measures the measurer that its interior up and down alley is beated.
Background technology
Original measuring method is: when the star-wheel of warm forging depanning, 650 ℃ of its surface temperatures, internal temperature is higher, it is to wait it naturally to cool off that initial workpiece detects, through using behind the bore hole in the special core rod patchhole, be put on the deflection instrument and survey six alleys 6 times with dial gauge, transfer on the other hand the percentage gauge outfit, another hand turning of work piece rotation 60 degree, to show again to loosen gently, and the searching peak, subtract minimum value by the maximal value that records at last, draw beat whether qualified, the whole time needs more than one hour, and the error of bore hole time folder outside surface location also can produce error to physical size, and the forging press of this moment is in holding state for waiting measurement result, and also there is above-mentioned trouble in patrolling and examining midway.
Summary of the invention
The utility model technical issues that need to address are for the measurement measurer of sphere alley star-wheel forging under hot conditions, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: reference plane; Side on described reference plane is settled three circular bosses; Described three circular bosses respectively on same circumference, between spacing distance identical, with star-wheel in three spacing convave troughs in the alley overlap fully; Described three circular bosses are stuck in three spacing convave troughs in the alley in the star-wheel, can hold up described star-wheel; Opposite side on described reference plane is settled a reconciliation statement bar; Settle dial gauge at described reconciliation statement bar.
Compared with prior art, the beneficial effects of the utility model are: measurement convenience, time soon, do not need cooling procedure and secondary process, and the forging of heat is directly measured forge press and do not shut down and can produce continuously.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
By Fig. 1, Fig. 2 as seen: the utility model comprises: reference plane 1; Side on described reference plane 1 is settled three circular bosses 2; Described three circular bosses 2 respectively on same circumference, between spacing distance identical, with star-wheel in three spacing convave troughs in the alley 4 overlap fully; Described three circular bosses 2 are stuck in three spacing convave troughs in the alley 4 in the star-wheel, can hold up described star-wheel; Opposite side on described reference plane 1 is settled a reconciliation statement bar 5; Settle dial gauge 3 at described reconciliation statement bar 5.
The utility model is comprised of on a benchmark job face location part and measurement part, alley shape by interior alley, uniform three circular bosses, lateral direction at the perpendicular bisector of two anchor point lines, certain position of alley peak in aiming at, the dress upper meter rod, the table bar is positioned at up and down vertically to be adjusted, and dial gauge is installed in the upper end of table bar.
Three circular bosses 2 are on reference plane 1, corresponding with three spacing convave troughs in six grooves of alley in the star-wheel 4, dial gauge 3 is in fixing height and position by table bar 5. and three circular bosses 2 are held the groove of alley 4 in the star-wheel, star-wheel airborne.
In the utility model, the star-wheel forging is to be formed by the upper/lower die closure, and the dislocation of upper/lower die directly affects the right alignment of lower lane; When initial workpiece is measured, clamp workpiece with fire tongs, because the groove of AC series star-wheel is spherical type, three of measurer circular bosses are corresponding to star-wheel lower lane three-arc groove simultaneously for this reason; When star-wheel is transferred, lock six-freedom degree once, do not need to do any adjustment and clamping; And the dial gauge gauge head on the limit also touches the peak of alley arc groove on the star-wheel simultaneously, and reflects numerical value, (the upper dimensioning scope in surface being arranged with color); And then mention gently, rotating an angle and put down, second numerical value is also out, and is moving while seeing, just finished six alleys in tens seconds and measure, because lower lane is fixed, the numerical value change of upper alley is exactly the data of wanting, forge press is in the normal production, and is with machine testing, quality controllable; Effect fast, simply, effectively, reliably.
Claims (1)
1. one kind is used for the measurement measurer of sphere alley star-wheel forging under hot conditions, it is characterized in that comprising: reference plane; Side on described reference plane is settled three circular bosses; Described three circular bosses respectively on same circumference, between spacing distance identical, with star-wheel in three spacing convave troughs in the alley overlap fully; Described three circular bosses are stuck in three spacing convave troughs in the alley in the star-wheel, can hold up described star-wheel; Opposite side on described reference plane is settled a reconciliation statement bar; Settle dial gauge at described reconciliation statement bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220478270 CN202853524U (en) | 2012-09-18 | 2012-09-18 | Measuring device of spherical ball way inner star wheel forged piece at high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220478270 CN202853524U (en) | 2012-09-18 | 2012-09-18 | Measuring device of spherical ball way inner star wheel forged piece at high temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202853524U true CN202853524U (en) | 2013-04-03 |
Family
ID=47984710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220478270 Expired - Fee Related CN202853524U (en) | 2012-09-18 | 2012-09-18 | Measuring device of spherical ball way inner star wheel forged piece at high temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202853524U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783658A (en) * | 2016-03-30 | 2016-07-20 | 上海长锐汽车零部件有限公司 | Special device for detecting VL-type universal joint inner star wheel raceway pitch diameter and detection method |
| CN108613616A (en) * | 2018-06-14 | 2018-10-02 | 南京冠盛汽配有限公司 | Inner race spherical curvature cubing |
| CN109990685A (en) * | 2019-04-10 | 2019-07-09 | 山东金麒麟股份有限公司 | A kind of motor-car brake lining adjuster detecting tool and detection method |
-
2012
- 2012-09-18 CN CN 201220478270 patent/CN202853524U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783658A (en) * | 2016-03-30 | 2016-07-20 | 上海长锐汽车零部件有限公司 | Special device for detecting VL-type universal joint inner star wheel raceway pitch diameter and detection method |
| CN108613616A (en) * | 2018-06-14 | 2018-10-02 | 南京冠盛汽配有限公司 | Inner race spherical curvature cubing |
| CN109990685A (en) * | 2019-04-10 | 2019-07-09 | 山东金麒麟股份有限公司 | A kind of motor-car brake lining adjuster detecting tool and detection method |
| CN109990685B (en) * | 2019-04-10 | 2024-01-26 | 山东金麒麟股份有限公司 | Brake pad adjuster detection tool and detection method for motor train |
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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 |
Granted publication date: 20130403 Termination date: 20180918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |