CN204788127U - Back casing oil blanket is beated and is examined utensil - Google Patents
Back casing oil blanket is beated and is examined utensil Download PDFInfo
- Publication number
- CN204788127U CN204788127U CN201520386145.XU CN201520386145U CN204788127U CN 204788127 U CN204788127 U CN 204788127U CN 201520386145 U CN201520386145 U CN 201520386145U CN 204788127 U CN204788127 U CN 204788127U
- Authority
- CN
- China
- Prior art keywords
- gauge stand
- positioning seat
- gauge
- back casing
- locating hole
- 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
Links
Abstract
The utility model relates to back casing oil blanket is beated and is examined utensil comprises location axle, positioning seat, measurement gauge stand and percentage table, and the positioning seat center sets up the locating hole, and the lower extreme of location axle passes through interference fit to be installed in the locating hole of positioning seat, measures the gauge stand hole and passes through the clearance fit installation with the epaxial end excircle in location, and it is tight with the epaxial rachis shoulder rest in location to measure gauge stand lower extreme face, measures the gauge stand front end and sets up the locating hole, and gauge stand front end locating hole is measured to the percentage table bottom entry. The utility model discloses a testing process is simple, and simple structure is practical, reduces and detects the cost, has guaranteed that the measuring accuracy has improved the assembly beat.
Description
Technical field
The utility model belongs to auto parts and components assembling detection field, particularly back casing oil sealing bounce gauge.
Background technology
At present, needing to measure oil sealing face runout amount after the assembling of back casing oil sealing must not be overproof, oil-proof after guaranteeing to assemble with drive axle support, Site Detection adopts detection platform to show height gauge with band, the back casing large end face assembled by oil sealing during measurement is put in detection platform, oil sealing end face 6 point is measured with band table height gauge, calculate oil sealing face runout amount, because metering system is portable measurement, measure Same Part and can not ensure that often some measuring position is consistent, measurement data dispersion is larger, repeatable accuracy is unstable, same back casing need be measured and carry out calculating mean value for 3 times and carry out reaction oil end-blocking surface jitter amount, cause testing process complicated, and sense cycle is long, accuracy of detection is low.
Summary of the invention
For solving the problem, overcome the defect that prior art exists, provide one to improve accuracy of detection, detect simple to operate, sense cycle is short simultaneously, the back casing oil sealing bounce gauge that detection efficiency is high.
For realizing above object, by the following technical solutions: back casing oil sealing bounce gauge, be made up of locating shaft, positioning seat, measurement gauge stand and dial gauge, positioning seat center arranges pilot hole, the lower end of locating shaft is arranged in the pilot hole of positioning seat by interference fit, measures gauge stand endoporus and locating shaft upper end cylindrical and is installed by clearance fit, measurement gauge stand lower surface and locating shaft upper shaft shoulder rest tight, measure gauge stand front end and arrange pilot hole, dial gauge lower end is inserted and is measured gauge stand front end pilot hole.
During detection, first take out and measure gauge stand, the back casing assembled by oil sealing is inserted in locating shaft, back casing large end face and the snap of positioning seat end face, meter cover for seat is entered location, locating shaft upper end cylindrical, tightly, after dial gauge pointer is placed on oil sealing end end face, the variation numerical value of the dial gauge pointer that rotated a circle by back casing is oil sealing face runout for measurement gauge stand lower surface and locating shaft upper shaft shoulder rest.
The utility model beneficial effect: testing process is simple, simple and practical, reduces testing cost, ensure that the accuracy of measurement improves assembling beat.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
As shown in the figure: 1, dial gauge; 2, interior hexagonal cylindrical hook bolt; 3, gauge stand is measured; 4, locating shaft; 5, positioning seat.
Embodiment
Embodiment
Positioning seat (5) center arranges pilot hole, the lower end of locating shaft (4) is arranged on by interference fit in the pilot hole of positioning seat (4), measurement gauge stand (3) endoporus and locating shaft (4) upper end cylindrical are installed by clearance fit, measure gauge stand (3) lower surface and locating shaft (4) upper shaft shoulder rest tight, measure gauge stand (3) front end and arrange pilot hole, dial gauge (1) lower end is inserted and is measured gauge stand front end pilot hole and undertaken fastening with interior hexagonal cylindrical hook bolt (2) by measuring gauge stand (3) internal thread.
Claims (1)
1. back casing oil sealing bounce gauge, it is characterized in that, be made up of locating shaft, positioning seat, measurement gauge stand and dial gauge, positioning seat (5) center arranges pilot hole, the lower end of locating shaft (4) is arranged on by interference fit in the pilot hole of positioning seat (4), measurement gauge stand (3) endoporus and locating shaft (4) upper end cylindrical are installed by clearance fit, measure gauge stand (3) lower surface and locating shaft (4) upper shaft shoulder rest tight, measure gauge stand (3) front end and arrange pilot hole, dial gauge (1) lower end is inserted and is measured gauge stand (3) front end pilot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386145.XU CN204788127U (en) | 2015-06-08 | 2015-06-08 | Back casing oil blanket is beated and is examined utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386145.XU CN204788127U (en) | 2015-06-08 | 2015-06-08 | Back casing oil blanket is beated and is examined utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204788127U true CN204788127U (en) | 2015-11-18 |
Family
ID=54528151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520386145.XU Expired - Fee Related CN204788127U (en) | 2015-06-08 | 2015-06-08 | Back casing oil blanket is beated and is examined utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204788127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503802A (en) * | 2021-07-30 | 2021-10-15 | 东风汽车集团股份有限公司 | Oil seal end face run-out detection device and detection method |
-
2015
- 2015-06-08 CN CN201520386145.XU patent/CN204788127U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503802A (en) * | 2021-07-30 | 2021-10-15 | 东风汽车集团股份有限公司 | Oil seal end face run-out detection device and detection method |
| CN113503802B (en) * | 2021-07-30 | 2023-07-25 | 东风汽车集团股份有限公司 | Oil seal end face runout detection device and detection method |
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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: 20151118 Termination date: 20170608 |