CN203949610U - Center, four point touching ball slewing bearing groove road is to the measurement mechanism of datum end face distance - Google Patents
Center, four point touching ball slewing bearing groove road is to the measurement mechanism of datum end face distance Download PDFInfo
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- CN203949610U CN203949610U CN201420293538.1U CN201420293538U CN203949610U CN 203949610 U CN203949610 U CN 203949610U CN 201420293538 U CN201420293538 U CN 201420293538U CN 203949610 U CN203949610 U CN 203949610U
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- substrate
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- disk
- measurement mechanism
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Abstract
Center, four point touching ball slewing bearing groove road, to the measurement mechanism of datum end face distance, comprises substrate, adjusts plate and measures disk.Described substrate is the long strip type substrate that precision is higher, and substrate is provided with a substrate groove and three threaded holes installed for adjusting plate.Described adjustment plate width matches with substrate groove, adjusts plate and is provided with for two strip holes of connection substrate with for riveting the circular hole of measuring disk.Described measurement disk is riveted on and is adjusted plate circular hole place by center pit, adjusting plate is arranged in substrate groove, and by two strip holes with three hexagon socket cap head screw pretensions at three threaded hole places of substrate, be assembled into the measurement mechanism of center, a kind of four point touching ball slewing bearing groove road to datum end face distance.The utility model, because measuring concrete size, for lathe adjustment provides accurate data, reduces and adjusts man-hour, enhances productivity.
Description
Technical field
The utility model relates to bearing parts manufacturing technology field, particularly relates to the measurement mechanism of center, a kind of four point touching ball slewing bearing groove road to datum end face distance.
Background technology
Center, four point touching ball slewing bearing groove road is to detect with the fixing model with far away, nearly two dimension limits to the measurement of datum end face distance at present, can only testing product qualified and defective, cannot quantize, can not, for operator provides adjustment data, restrict the total quality level of this product.
Utility model content
The technical problems to be solved in the utility model is, the measurement mechanism of center, a kind of four point touching ball slewing bearing groove road to datum end face distance is provided, can obtain the accurate size of raceway groove center to datum end face by measurements and calculations, for lathe adjustment provides concrete data.
The technical scheme adopting is:
Center, four point touching ball slewing bearing groove road, to the measurement mechanism of datum end face distance, comprises substrate, adjusts plate and measures disk.Described substrate is the long strip type substrate that precision is higher, and substrate is provided with a substrate groove and three threaded holes installed for adjusting plate.Described adjustment plate width matches with substrate groove, adjusts plate and is provided with for two strip holes of connection substrate with for riveting the circular hole of measuring disk.Described measurement disk is riveted on and is adjusted plate circular hole place by center pit, adjusting plate is arranged in substrate groove, and by two strip holes with three hexagon socket cap head screw pretensions at three threaded hole places of substrate, be assembled into the measurement mechanism of center, a kind of four point touching ball slewing bearing groove road to datum end face distance.
Above-mentioned measurement disk size equals steel bearing balls size, and its circular arc portion is provided with is convenient to 30 ° of chamferings that gap is observed.
The utility model, because measuring concrete size, for lathe adjustment provides accurate data, reduces and adjusts man-hour, enhances productivity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is substrate schematic diagram of the present utility model.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is adjustment plate schematic diagram of the present utility model.
Fig. 5 is measurement disk schematic diagram of the present utility model.
Fig. 6 is the side view of Fig. 5.
Embodiment
Center, four point touching ball slewing bearing groove road, to the measurement mechanism of datum end face distance, comprises substrate 1, adjusts plate 2 and measures disk 3.Described substrate 1 is the long strip type substrate that precision is higher, and substrate 1 is provided with a substrate groove 5 and three threaded holes 4 installed for adjusting plate.Described adjustment plate 2 width match with substrate groove 5, adjust plate 2 and are provided with for two strip holes 6 of connection substrate with for riveting the circular hole 7 of measuring disk.Described measurement disk 3 sizes equal steel bearing balls size, and its circular arc portion is provided with is convenient to 30 ° of chamferings of gap observation,
Measuring disk 3 is riveted on and is adjusted plate circular hole 7 places by center pit 8, adjusting plate 2 is arranged in substrate groove 5, and by two strip holes 6 with three hexagon socket cap head screw pretensions at 1 three threaded hole 4 places of substrate, be assembled into the measurement mechanism of center, a kind of four point touching ball slewing bearing groove road to datum end face distance.
Principle of work
In the time measuring, substrate 1 basal plane is leaned against on bearing 9 datum end faces, unclamp gently screw, making to adjust plate 2 can slide up and down, be adjusted to and measure disk 3 and tighten screw while all contacting with raceway groove both sides, this measurement mechanism is placed on marble flat board, measures the distance H of substrate fiducials face to disk peak with dial gauge, raceway groove center is to distance=H-disk physical size 1/2 of bearing datum end face.
Claims (2)
1. center, four point touching ball slewing bearing groove road is to the measurement mechanism of datum end face distance, comprise substrate (1), adjust plate (2) and measure disk (3), it is characterized in that described substrate (1) is long strip type substrate, substrate (1) is provided with a substrate groove (5) and three threaded holes (4) installed for adjusting plate, described adjustment plate (2) width matches with substrate groove (5), adjusting plate (2) is provided with for two strip holes (6) of connection substrate with for riveting the circular hole (7) of measuring disk, described measurement disk (3) is riveted on adjustment plate circular hole (7) by center pit (8) and locates, adjusting plate (2) is arranged in substrate groove (5), and locate at three threaded holes (4) of substrate (1) with three hexagon socket cap head screw pretensions by two strip holes (6), be assembled into the measurement mechanism of center, a kind of four point touching ball slewing bearing groove road to datum end face distance.
2. center, four point touching ball slewing bearing groove according to claim 1 road is to the measurement mechanism of datum end face distance, it is characterized in that described measurement disk (3) size equals steel bearing balls size, its circular arc portion is provided with is convenient to 30 ° of chamferings that gap is observed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293538.1U CN203949610U (en) | 2014-06-05 | 2014-06-05 | Center, four point touching ball slewing bearing groove road is to the measurement mechanism of datum end face distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293538.1U CN203949610U (en) | 2014-06-05 | 2014-06-05 | Center, four point touching ball slewing bearing groove road is to the measurement mechanism of datum end face distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203949610U true CN203949610U (en) | 2014-11-19 |
Family
ID=51891642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293538.1U Expired - Fee Related CN203949610U (en) | 2014-06-05 | 2014-06-05 | Center, four point touching ball slewing bearing groove road is to the measurement mechanism of datum end face distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203949610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197218A (en) * | 2015-04-29 | 2016-12-07 | 哈尔滨建成集团有限公司 | A kind of measurement apparatus for body female connector V-shaped groove center to middle part end face distance |
| CN113532220A (en) * | 2021-06-04 | 2021-10-22 | 人本股份有限公司 | Inner flange groove position measurement |
-
2014
- 2014-06-05 CN CN201420293538.1U patent/CN203949610U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197218A (en) * | 2015-04-29 | 2016-12-07 | 哈尔滨建成集团有限公司 | A kind of measurement apparatus for body female connector V-shaped groove center to middle part end face distance |
| CN106197218B (en) * | 2015-04-29 | 2019-01-11 | 哈尔滨建成集团有限公司 | It is a kind of for body female connector V-shaped groove center to middle ends identity distance from measuring device |
| CN113532220A (en) * | 2021-06-04 | 2021-10-22 | 人本股份有限公司 | Inner flange groove position measurement |
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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: 20141119 Termination date: 20190605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |