CN203148330U - Spline go-no go gauge with angle - Google Patents
Spline go-no go gauge with angle Download PDFInfo
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- CN203148330U CN203148330U CN 201320081825 CN201320081825U CN203148330U CN 203148330 U CN203148330 U CN 203148330U CN 201320081825 CN201320081825 CN 201320081825 CN 201320081825 U CN201320081825 U CN 201320081825U CN 203148330 U CN203148330 U CN 203148330U
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- spline
- ring gauge
- gauge
- angle
- square opening
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Abstract
The utility model discloses a spline go-no go gauge with an angle. The spline go-no go gauge with the angle belongs to the spline detection technology field. The utility model aims to provide the spline go-no go gauge with the angle which is reliable in positioning, simple and rapid in detection process and high in production efficiency, can realize mass detection and detect the size and a rotation angle of a spline simultaneously. The spline go-no go gauge with the angle comprises a cylindrical ring gauge, the upper segment of the cylindrical ring gauge is equipped with a detecting hole perpendicular to the central axis of the ring gauge, and an inner spline is arranged on a cavity wall of the lower segment of the cylindrical ring gauge. The spline go-no go gauge with the angle of the utility model is mainly used in the spline detection technology.
Description
Technical field
The utility model relates to spline detection technique field, relates in particular to a kind of spline with angle and ends drift.
Background technology
In constant velocity cardan joint, involute spline uses very general, is the basic mode that is connected with hub for vehicle wheel with the car load gearbox differential mechanism.When spline is connected with wheel hub, the starting abnormal sound that causes in order to solve the spline gap, usually spline is designed to 15 '-25 ' helix angle, the convenience when rotation angle had both guaranteed to install can guarantee that again spline fitted do not have the gap.
At present, detect the spline helix angle, must could detect the spline helix angle with dedicated gear detector or three-dimensional.And at the scene of making helix angle, can only detect the size of spline, i.e. the M value of spline, and whether can't detect the helix angle of spline qualified.Therefore, if a kind of size that can detect spline is simultaneously arranged, the testing tool that can detect the rotation angle of spline again simultaneously just seems very necessary.
Chinese patent publication number CN201803661U, open day is on April 20th, 2011, name is called in the scheme of " for detection of the instrument of sliding sleeve involute spline section jump ring groove position " and discloses a kind of instrument for detection of sliding sleeve involute spline section jump ring groove position, comprise standard depth slide calliper rule and base, described standard depth slide calliper rule both sides arrange claw, the thickness of claw is not more than sliding sleeve involute spline section jump ring groove tolerance value, described base is plane parallel up and down, respectively process a ring groove at the base two ends, processing one square opening in the middle of the base is fixed on blade one end of above-mentioned depth gage in the middle of the base in the square opening.Weak point is, this instrument for detection of sliding sleeve involute spline section jump ring groove position can only detect the size of spline, i.e. the M value of spline can not detect the helix angle of spline, and testing process is loaded down with trivial details, and is time-consuming, is unfavorable for enhancing productivity.
The utility model content
The utility model is in order to solve the size that existing spline testing tool can only detect spline, can not detect the helix angle of spline, testing process is loaded down with trivial details, and is time-consuming, is unfavorable for the deficiency of enhancing productivity, provide a kind of location reliable, testing process is simply quick, can realize batch detection, the production efficiency height, can detect the size of spline simultaneously, a kind of spline with angle that can detect the rotation angle of spline again simultaneously ends drift.
To achieve these goals, the utility model is by the following technical solutions:
A kind of spline with angle ends drift, comprises that ring gauge, described ring gauge are cylindrical, is provided with the detection hole perpendicular with the axis of ring gauge at the epimere of cylindrical shape ring gauge, is provided with female spline at the hypomere internal chamber wall of cylindrical shape ring gauge.
Ring gauge is enclosed within on the ectosphere cage of universal joint, allow the female spline of ring gauge tightly be engaged on the involute spline section of ectosphere cage, if the end of ectosphere cage is between the upper edge and lower edge of detecting the hole at this moment, illustrate that this spline is qualified, if the end of ectosphere cage is not between the upper edge and lower edge of detecting the hole at this moment, illustrate that this spline is defective, need to produce again.Testing process is simply quick, can detect the size of spline simultaneously, can detect the rotation angle of spline again simultaneously, and the location is reliable, can realize batch detection, the production efficiency height.
As preferably, described detection hole is square opening, and the hole heart line of described square opening is vertical with the axis of ring gauge, and the lower edge of square opening is also vertical with the axis of ring gauge.The lower edge of square opening and upper edge are parallel edges, and the lower edge in shape hole is vertical with the axis of ring gauge, and the end of ectosphere cage is parallel with square opening when having guaranteed to detect, and detecting reliability is good.
As preferably, intersect the hole heart line of described square opening and the axis of ring gauge.Detecting reliability is good.
As preferably, the intracavity diameter of described hypomere cylindrical shape ring gauge is less than the intracavity diameter of described epimere cylindrical shape ring gauge.Be convenient to processing, with low cost.
The utility model can reach following effect:
1, this programme can detect the size of spline simultaneously, can detect the rotation angle of spline again simultaneously.
2, this programme location is reliable, and the testing process simple and fast can be realized batch detection, and cost is low, and saving of work and time can be enhanced productivity greatly.
Description of drawings
Fig. 1 is a kind of cross section structure synoptic diagram of overlooking of the utility model ring gauge.
Fig. 2 is a kind of cross section structure synoptic diagram of facing of the utility model ring gauge.
Fig. 3 is a kind of structural representation of detected member among the utility model embodiment.
Fig. 4 is that detected member detects qualified a kind of cross section structure synoptic diagram among the utility model embodiment.
Fig. 5 is that detected member detects underproof a kind of cross section structure synoptic diagram among the utility model embodiment.
Fig. 6 is that detected member detects underproof another kind of cross section structure synoptic diagram among the utility model embodiment.
Among the figure: the end 9 of ring gauge 1, square opening 2, female spline 3, epimere 4, hypomere 5, universal joint 6, involute spline section 7, ectosphere cage 8, ectosphere cage, upper edge 10, lower edge 11.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of spline with angle ends drift, as shown in Figure 1 and Figure 2, comprise that ring gauge 1, ring gauge are cylindrical, epimere 4 at the cylindrical shape ring gauge is provided with the detection hole perpendicular with the axis of ring gauge, this detection hole is square opening 2, the hole heart line of this square opening is vertical with the axis of ring gauge, and the lower edge of square opening is also vertical with the axis of ring gauge, and intersect the axis of the hole heart line of square opening and ring gauge.Hypomere 5 internal chamber walls at the cylindrical shape ring gauge are provided with female spline 3.The length of female spline will with the equal in length of ring gauge hypomere, the length of ring gauge hypomere will with involute spline section 7 equal in length of ectosphere cage, the rotation angle of female spline will be complementary with the rotation angle of male splines.The intracavity diameter of hypomere cylindrical shape ring gauge is less than the intracavity diameter of epimere cylindrical shape ring gauge.
During use, as shown in Figure 3, Figure 4, ring gauge is enclosed within on the ectosphere cage 8 of universal joint 6, allow the female spline of ring gauge tightly be engaged on the involute spline section of ectosphere cage, as shown in Figure 4, if the end 9 of ectosphere cage illustrates that this spline is qualified between the upper edge 10 and lower edge 11 of square opening at this moment.As Fig. 5, shown in Figure 6, if the end of ectosphere cage illustrates that this spline is defective not between the upper edge and lower edge of square opening at this moment, need to produce again.
Present embodiment can detect the size of spline simultaneously, can detect the rotation angle of spline again simultaneously, and the location is reliable, and the testing process simple and fast can be realized batch detection, and cost is low, and saving of work and time can be enhanced productivity greatly.
Described embodiment of the present utility model above by reference to the accompanying drawings, but not limited by above-described embodiment when realizing, those of ordinary skills can make a variety of changes or revise within the scope of the appended claims.
Claims (4)
1. the spline with angle ends drift, it is characterized in that, comprise that ring gauge (1), described ring gauge are cylindrical, be provided with the detection hole perpendicular with the axis of ring gauge at the epimere (4) of cylindrical shape ring gauge, be provided with female spline (3) at hypomere (5) internal chamber wall of cylindrical shape ring gauge.
2. a kind of spline with angle according to claim 1 ends drift, it is characterized in that, described detection hole is square opening (2), and the hole heart line of described square opening is vertical with the axis of ring gauge, and the lower edge of square opening is also vertical with the axis of ring gauge.
3. a kind of spline with angle according to claim 2 ends drift, it is characterized in that, intersect the hole heart line of described square opening and the axis of ring gauge.
4. end drift according to claim 1 or 2 or 3 described a kind of splines with angle, it is characterized in that the intracavity diameter of described hypomere cylindrical shape ring gauge is less than the intracavity diameter of described epimere cylindrical shape ring gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320081825 CN203148330U (en) | 2013-02-22 | 2013-02-22 | Spline go-no go gauge with angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320081825 CN203148330U (en) | 2013-02-22 | 2013-02-22 | Spline go-no go gauge with angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148330U true CN203148330U (en) | 2013-08-21 |
Family
ID=48975847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320081825 Expired - Lifetime CN203148330U (en) | 2013-02-22 | 2013-02-22 | Spline go-no go gauge with angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203148330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833330A (en) * | 2015-05-06 | 2015-08-12 | 张家港市骏马钢帘线有限公司 | Cord thread detection device |
| CN105674852A (en) * | 2016-01-12 | 2016-06-15 | 中航动力株洲航空零部件制造有限公司 | Measurement tool |
-
2013
- 2013-02-22 CN CN 201320081825 patent/CN203148330U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833330A (en) * | 2015-05-06 | 2015-08-12 | 张家港市骏马钢帘线有限公司 | Cord thread detection device |
| CN105674852A (en) * | 2016-01-12 | 2016-06-15 | 中航动力株洲航空零部件制造有限公司 | Measurement tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |