CN202032971U - Detection device for spline shaft - Google Patents
Detection device for spline shaft Download PDFInfo
- Publication number
- CN202032971U CN202032971U CN2010206568294U CN201020656829U CN202032971U CN 202032971 U CN202032971 U CN 202032971U CN 2010206568294 U CN2010206568294 U CN 2010206568294U CN 201020656829 U CN201020656829 U CN 201020656829U CN 202032971 U CN202032971 U CN 202032971U
- Authority
- CN
- China
- Prior art keywords
- earhole
- locating flange
- splined shaft
- spline shaft
- slide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A detection device for a spline shaft comprises an earhole measuring rod, a locating flange, a spline shaft sleeve, a pedestal, a slide carriage, a gauge stand and an indicating gauge, wherein the slide carriage is arranged on the pedestal, the gauge stand is fixedly mounted on the slide carriage, the locating flange is fixedly mounted on the pedestal, the spline shaft sleeve is embedded in the locating flange, the spline shaft sleeve and the locating flange are provided with corresponding scales on the same side, the slide carriage slide carriage is symmetrically equipped with two measuring poles, the indicating gauge is arranged on the gauge stand, and the diameter of the earhole measuring rod is matched to that of the earhole of the spline shaft. The detection device is simple in assembly, low in cost and convenient in maintenance.
Description
Technical field
The utility model relates to a kind of splined shaft pick-up unit.
Background technology
Splined shaft is a vitals on the truck drive shaft, and its product quality directly has influence on the quality of automobile, and therefore, it also is vital that splined shaft detects.
Present most splined shaft detects and all adopts manual inspection, and inefficiency has increased workman's work load, and the quality that detects is not good yet, major part all relies on workman's experience to detect, and the instrument of using is less, can't effectively guarantee the detection quality of splined shaft.
Summary of the invention
The purpose of this utility model is to overcome problems of the prior art, adopts a kind of convenient, simple splined shaft pick-up unit.
For realizing above purpose, technical solution of the present utility model is: a kind of splined shaft pick-up unit, its composition comprises earhole measurement rod, locating flange, hub splines, base, slide, gauge stand, dial gauge, it is characterized in that: described slide is positioned on the base, described gauge stand is fixedly mounted on the slide, described locating flange is fixedly mounted on the base, and described hub splines is embedded in the locating flange.
Described hub splines is carved with corresponding scale with locating flange in an identical side.
Be symmetrically installed with two measurement columns on the described slide.
Described dial gauge is installed on the gauge stand.
Described earhole is measured the diameter of rod and the earhole diameter of splined shaft is complementary.
Compared with prior art, the utlity model has following benefit:
1. the utility model assembling is simple, and cost is low, and is easy to maintenance.
2. the utility model accuracy of detection height has effectively guaranteed the product quality of flange yoke.
3. the utility model effectively reduces workman's work load, has improved work efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model hub splines.
Among the figure: 1. earhole is measured rod, 2. measurement column, 3. slide, 4. base, 5. dial gauge, 6. hub splines, 7. locating flange, 8. gauge stand.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is described in further detail:
Referring to Fig. 1-Fig. 2, a kind of splined shaft pick-up unit, its composition comprises earhole measurement rod 1, locating flange 7, hub splines 6, base 4, slide 3, gauge stand 8, dial gauge 5, it is characterized in that: described slide 3 is positioned on the base 4, described gauge stand 8 is fixedly mounted on the slide 3, described locating flange 7 is fixedly mounted on the base 4, and described hub splines 6 is embedded in the locating flange 7.
Described hub splines 6 is carved with corresponding scale with locating flange 7 in an identical side.
Be symmetrically installed with two measurement columns 2 on the described slide 3.
Described dial gauge 5 is installed on the gauge stand 8.
Described earhole is measured the diameter of rod 1 and the earhole diameter of splined shaft is complementary.
Its course of work is: carry out the monitoring of earhole symmetry, earlier splined shaft is put into the hub splines 6 that is positioned at locating flange 7, earhole is measured rod 1 to be inserted in the earhole of splined shaft, and allow two ends reserve roughly the same length, slide 5 is advanced to locating flange 2 directions, touch the two ends that earhole is measured rod 1 up to two measurement columns 4, rotate splined shaft gently, allow the two ends of earhole test bar 1 fully contact with two measurement columns 4, at this moment, the cylindrical with locating flange 2 of dial gauge 8 contacts, and fluctuation can appear in indicating value, writes down maximum displayed value; Part is taken out, another side is placed on the locating flange 2, repeat above-mentioned suddenly.The indicating value of measuring for twice comparison of putting together, the difference between them is exactly the deviation of position degree.
Carry out the monitoring of splined shaft centering, earlier splined shaft is put into the hub splines 6 that is positioned at locating flange 7, earhole is measured rod 1 to be inserted in the earhole of splined shaft, and allow two ends reserve roughly the same length, slide 5 is advanced to locating flange 2 directions, touch the two ends that earhole is measured rod 1 up to two measurement columns 4, rotate splined shaft gently, allow the two ends of earhole test bar 1 fully contact with two measurement columns 4, because hub splines 6 is movable, so earhole test bar 1 and the position of having limited hub splines after two measurement columns 4 fully contact, if the key tooth of splined shaft and earhole axis are not in the same plane, deviation will appear in scale on the hub splines 6 and the scale on the locating flange 7 so, so just can accurately measure the angular deviation of spline and earhole.
Claims (5)
1. splined shaft pick-up unit, its composition comprises earhole measurement rod (1), locating flange (7), hub splines (6), base (4), slide (3), gauge stand (8), dial gauge (5), it is characterized in that: described slide (3) is positioned on the base (4), described gauge stand (8) is fixedly mounted on the slide (3), described locating flange (7) is fixedly mounted on the base (4), and described hub splines (6) is embedded in the locating flange (7).
2. a kind of splined shaft pick-up unit according to claim 1 is characterized in that: described hub splines (6) is carved with corresponding scale with locating flange (7) in an identical side.
3. a kind of splined shaft pick-up unit according to claim 1 is characterized in that: be symmetrically installed with two measurement columns (2) on the described slide (3).
4. a kind of splined shaft pick-up unit according to claim 1 is characterized in that: described dial gauge (5) is installed on the gauge stand (8).
5. a kind of splined shaft pick-up unit according to claim 1 is characterized in that: described earhole is measured the diameter of rod (1) and the earhole diameter of splined shaft is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206568294U CN202032971U (en) | 2010-12-10 | 2010-12-10 | Detection device for spline shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206568294U CN202032971U (en) | 2010-12-10 | 2010-12-10 | Detection device for spline shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032971U true CN202032971U (en) | 2011-11-09 |
Family
ID=44895265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206568294U Expired - Fee Related CN202032971U (en) | 2010-12-10 | 2010-12-10 | Detection device for spline shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032971U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674857A (en) * | 2016-03-02 | 2016-06-15 | 格林精密部件(苏州)有限公司 | Measuring gauge for spline shaft workpiece |
| CN106378745A (en) * | 2016-09-06 | 2017-02-08 | 安徽江淮汽车股份有限公司 | Falling stop device for assembly of spline shaft |
| CN109029941A (en) * | 2018-06-19 | 2018-12-18 | 燕山大学 | A kind of piggyback pod spline phase detects automatically and centralising device |
-
2010
- 2010-12-10 CN CN2010206568294U patent/CN202032971U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674857A (en) * | 2016-03-02 | 2016-06-15 | 格林精密部件(苏州)有限公司 | Measuring gauge for spline shaft workpiece |
| CN106378745A (en) * | 2016-09-06 | 2017-02-08 | 安徽江淮汽车股份有限公司 | Falling stop device for assembly of spline shaft |
| CN106378745B (en) * | 2016-09-06 | 2018-09-07 | 安徽江淮汽车集团股份有限公司 | A kind of falling stop device for splined shaft assembly |
| CN109029941A (en) * | 2018-06-19 | 2018-12-18 | 燕山大学 | A kind of piggyback pod spline phase detects automatically and centralising device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20121210 |