CN2677870Y - Detecting instrument for lower ditch of Hub of hub unit part - Google Patents
Detecting instrument for lower ditch of Hub of hub unit part Download PDFInfo
- Publication number
- CN2677870Y CN2677870Y CN 200420019506 CN200420019506U CN2677870Y CN 2677870 Y CN2677870 Y CN 2677870Y CN 200420019506 CN200420019506 CN 200420019506 CN 200420019506 U CN200420019506 U CN 200420019506U CN 2677870 Y CN2677870 Y CN 2677870Y
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- hub
- locating sleeve
- lever
- positioning sleeve
- gauge
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a detecting instrument for lower ditch of Hub of hub unit part, mainly comprising a base and a guiding post. The guiding post is fixedly connected with a positioning sleeve through a connecting plate, and a step inner hole is arranged in the positioning sleeve. The Hub is sheathed in the big hole of the positioning sleeve used for supporting the Hub measuring base surface, an alloy detecting head used for contacting the lower ditch of the Hub is embedded in the outermost end of the bottom of a positioning sleeve core, and the positioning sleeve core is sheathed in the small hole of the positioning sleeve in sliding fit. The positioning sleeve core is provided with a screw blind hole, one end of a connecting bolt is arranged in the screw blind hole, and the other end of the connecting bolt passes through a connecting plate and connecting nuts. The connecting bolt is contacted with one end of a lever through the sliding detecting head arranged on the end surface of the connection bolt. The fulcrum of the lever is connected with a lever frame through a hinge, the lever frame is fixedly connected with the guiding post, and the other end of the lever is connected with the measuring rod of indicating meter arranged on an indicating meter. The utility model has the advantages of fast detecting speed, easy use and high measuring accuracy. A ditch standard component is needed to be served as the reference of the comparative measurement during the measurement.
Description
Technical field
The utility model relates to a kind of cubing, mainly is the hyposulculus position detector of a kind of hub part Hub.
Background technology
I take charge of the existing on-the-spot instrument that detects ditch position usefulness at " 0 class " axle class and " hub bearing ", do not have the third generation hub of the detecting instrument, particularly U.S. DELPHI project of detection wheel hub unit ditch position.Now domestic axle instrument producer does not all have relevant detecting instrument, and I take charge of independent development so need me, and the detection of the ditch position of hub part HUBR is a difficult point always.
Summary of the invention
The purpose of this utility model is to provide that a kind of detection speed is fast, easy to use, the last ditch position detector of the hub part Hub that can reach measuring accuracy.
The technical scheme that its technical matters that solves the utility model adopts.The hyposulculus position detector of this hub part Hub, mainly comprise base and the guide pillar that is fixedly connected on the base, guide pillar is fixedlyed connected with locating sleeve by web joint, have the ladder endoporus in the locating sleeve, Hub is sleeved in the macropore of the locating sleeve that supports Hub measuring basis face, and making the Hub end face unsettled, the macropore internal diameter of locating sleeve is a bit larger tham the external diameter with Hub measuring basis face homonymy.The alloy gauge head that is used to contact the Hub lower channel is embedded in the outermost end of locating sleeve core bottom surface, and the locating sleeve core retainer plate is contained in to be in the locating sleeve aperture and is slidingly matched, and its external diameter is slightly smaller than the locating sleeve hole diameter.The locating sleeve in-core has tapped blind hole, and coupling bolt one end is installed in the tapped blind hole, and the other end passes web joint and attaching nut, and is inconsistent by an end of slip gauge head on its end face and lever.The fulcrum hinge of lever is connected on the lever dolly, and lever dolly is fixedly connected on the guide pillar, and the other end of lever is connected with indicating gauge measuring staff on the indicating gauge.
The effect that the utility model is useful is: this HUB hyposulculus position detector adopts the alloy gauge head to contact with the part raceway groove, because HUB has two raceway grooves, utilizing it during last raceway groove position measurement is measuring basis with Hub threaded hole end face, utilizing spring and lever transmission mechanism that the subtle change of raceway groove position is amplified the angle that is transformed on the indicating gauge again changes, and reading, need do the benchmark that a raceway groove standard component is made comparisons and measured during measurement, thus the hyposulculus position detector detection speed of this utility model fast, easy to use, can reach measuring accuracy.
Description of drawings
Fig. 1 is a main TV structure synoptic diagram of the present utility model;
Description of reference numerals: base 1, guide pillar 2, web joint 3, locating sleeve 4, first screw 5, Hub6, alloy gauge head 7, coupling bolt 8, spring 9, the attaching nut 10, slip gauge head 11, lever 12, bearing pin 13, lever dolly 14, indicating gauge 15, indicating gauge measuring staff 16, slide block 17, set screw 18, gauge stand 19, adjustment hole 19-1, nut 20, locating sleeve core 21, tapped blind hole 21-1;
Embodiment
Below in conjunction with embodiment the utility model is further described.As shown in the figure, the hyposulculus position detector of this hub part Hub mainly comprises base 1 and guide pillar 2, and guide pillar 2 passes base 1, fixedlys connected with nut 20 by the screw thread of its end.First screw 5 passes the threaded hole on locating sleeve 4 and the web joint 3, fixedlys connected with guide pillar 2.Have the ladder endoporus in the locating sleeve 4, Hub6 is sleeved in the macropore of the locating sleeve 4 that supports Hub measuring basis face, and makes the Hub end face unsettled, and the macropore internal diameter of locating sleeve 2 is a bit larger tham the external diameter with Hub6 measuring basis face homonymy.The alloy gauge head 7 that is used to contact the Hub lower channel is embedded in the outermost end of locating sleeve core 21 bottom surfaces, and locating sleeve core 21 is sleeved on to be in locating sleeve 4 apertures and is slidingly matched, and its external diameter is slightly smaller than locating sleeve 4 hole diameters.Have tapped blind hole 21-1 in the locating sleeve core 21, coupling bolt 8 one ends are installed in the tapped blind hole 21-1, and the other end passes web joint 3 and attaching nut 10, and are inconsistent with an end of lever 12 by the slip gauge head on its end face 11.Fulcrum pin axle 13 hinges of lever 12 are connected on the lever dolly 14, and lever dolly 14 is fixedly connected on the guide pillar 2, and the other end of lever 12 is connected with indicating gauge measuring staff 16 on the indicating gauge 15.Gauge stand 19 is fixedly mounted on the base 1, has adjustment hole 19-1 in the gauge stand 19, and slide block 17 is installed in the adjustment hole 19 and is with it and is slidingly matched, and slide block 17 contacts with the bottom surface of indicating gauge 15, and set screw 18 is passed the sidewall of gauge stand 19 and conflicted on slide block 17.
Principle of work: the mode that adopts contact to compare and measure is detected in Hub hyposulculus position, with Hub threaded hole end face is that measuring basis (is put into a locating sleeve 4 with Hub, locating sleeve supports Hub measuring basis face, and make the Hub end face unsettled), on the locating sleeve 4 internal diameter be a bit larger tham with the external diameter of Hub measuring basis face homonymy with the location radial position, locating sleeve 4 is fixed on the base 1 by web joint 3 and guide pillar 2.During design, three wimet gauge heads 7 evenly are embedded in a locating sleeve core 21 bottom surface outermost end, locating sleeve core 21 external diameters should be slightly smaller than 4 times internal diameters of locating sleeve so that locating sleeve core 21 can slide up and down within it, by coupling bolt 8 and spring 9 these band gauge head locating sleeve core 21 relative bases 1 are moved up and down, three gauge heads face up, and Hub is put a locating sleeve 4 can make its lower channel contact three gauge heads.Moving up and down of gauge head can pass to an end of one one-tenth 90 ° lever 12 by coupling bolt 8, and clock gauge 15 is fixed on the gauge stand 19 as indicating gauge, the other end of its gauge head engagement lever 12.There is subtle change Hub hyposulculus position, in a single day then gauge head unit can be under the elastic force effect ordered about and moves up and down accordingly keeping in touch, and moves up and down, and then indicating gauge just can pass through the lever perception, should at first proofread instrument with standard component during measurement.
Claims (4)
1, the hyposulculus position detector of a kind of hub part Hub mainly comprises base (1) and is fixedly connected on guide pillar (2) on the base (1), it is characterized in that:
1), guide pillar (2) is fixedlyed connected with locating sleeve (4) by web joint (3), locating sleeve has the ladder endoporus in (4), Hub (6) is sleeved in the macropore of the locating sleeve (4) that supports Hub measuring basis face, and making the Hub end face unsettled, the macropore internal diameter of locating sleeve (2) is a bit larger tham the external diameter with Hub (6) measuring basis face homonymy;
2), the alloy gauge head (7) that is used to contact the Hub lower channel is embedded in the outermost end of locating sleeve core (21) bottom surface, locating sleeve core (21) is sleeved on to be in locating sleeve (4) aperture and is slidingly matched, its external diameter is slightly smaller than locating sleeve (4) hole diameter;
3), have tapped blind hole (21-1) in the locating sleeve core (21), coupling bolt (8) one ends are installed in the tapped blind hole (21-1), the other end passes web joint (3) and attaching nut (10), and is inconsistent with an end of lever (12) by the slip gauge head (11) on its end face;
4), the fulcrum hinge of lever (12) is connected on the lever dolly (14), lever dolly (14) is fixedly connected on the guide pillar (2), the other end of lever (12) is connected with indicating gauge measuring staff (16) on the indicating gauge (15).
2, the hyposulculus position detector of hub part Hub according to claim 1, it is characterized in that: described guide pillar (2) passes base (1), fixedlys connected by the screw thread and the nut (20) of its end.
3, the hyposulculus position detector of hub part Hub according to claim 1 is characterized in that: first screw (5) passes the threaded hole on locating sleeve (4) and the web joint (3), fixedlys connected with guide pillar (2).
4, the hyposulculus position detector of hub part Hub according to claim 1, it is characterized in that: gauge stand (19) is fixedly mounted on the base (1), have adjustment hole (19-1) in the gauge stand (19), slide block (17) is installed in the adjustment hole (19) and is with it and is slidingly matched, slide block (17) contacts with the bottom surface of indicating gauge (15), and set screw (18) is passed the sidewall of gauge stand (19) and conflicted on slide block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019506 CN2677870Y (en) | 2004-01-15 | 2004-01-15 | Detecting instrument for lower ditch of Hub of hub unit part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019506 CN2677870Y (en) | 2004-01-15 | 2004-01-15 | Detecting instrument for lower ditch of Hub of hub unit part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2677870Y true CN2677870Y (en) | 2005-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420019506 Expired - Fee Related CN2677870Y (en) | 2004-01-15 | 2004-01-15 | Detecting instrument for lower ditch of Hub of hub unit part |
Country Status (1)
| Country | Link |
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| CN (1) | CN2677870Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604332A (en) * | 2013-10-29 | 2014-02-26 | 格林精密部件(苏州)有限公司 | Dimension testing fixture for spherical holes at two ends of input shaft |
| CN103808289A (en) * | 2012-11-06 | 2014-05-21 | 鸿富锦精密工业（深圳）有限公司 | Apparatus for detecting height of inner cavity of box body |
| CN105003554A (en) * | 2015-08-03 | 2015-10-28 | 昆山康斯特精密机械有限公司 | Rotary mechanism for hub bearing outer ring groove position detection device |
| CN105091837A (en) * | 2015-05-13 | 2015-11-25 | 昆山康斯特精密机械有限公司 | Measuring device for duct of outer ring |
| CN108007290A (en) * | 2016-10-28 | 2018-05-08 | 襄阳汽车轴承股份有限公司 | A kind of hub unit ditch position detection gauge |
| CN108072304A (en) * | 2016-11-16 | 2018-05-25 | 英业达科技有限公司 | It is exclusively used in measuring the measurement gauge of the apparent size of various Blade Servers |
| CN109632283A (en) * | 2019-01-21 | 2019-04-16 | 凯迈锡精密机械(北京)有限公司 | A kind of measuring device |
| CN110307768A (en) * | 2019-08-02 | 2019-10-08 | 大连民族大学 | A kind of the screw path dimension detecting device and its application method of ball-screw |
| CN110823159A (en) * | 2019-11-05 | 2020-02-21 | 中国航发沈阳黎明航空发动机有限责任公司 | Combined inner diameter measuring device and method |
-
2004
- 2004-01-15 CN CN 200420019506 patent/CN2677870Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808289A (en) * | 2012-11-06 | 2014-05-21 | 鸿富锦精密工业（深圳）有限公司 | Apparatus for detecting height of inner cavity of box body |
| CN103604332A (en) * | 2013-10-29 | 2014-02-26 | 格林精密部件(苏州)有限公司 | Dimension testing fixture for spherical holes at two ends of input shaft |
| CN105091837A (en) * | 2015-05-13 | 2015-11-25 | 昆山康斯特精密机械有限公司 | Measuring device for duct of outer ring |
| CN105091837B (en) * | 2015-05-13 | 2018-02-27 | 昆山康斯特精密机械有限公司 | Outer ring channel level measurement device |
| CN105003554A (en) * | 2015-08-03 | 2015-10-28 | 昆山康斯特精密机械有限公司 | Rotary mechanism for hub bearing outer ring groove position detection device |
| CN105003554B (en) * | 2015-08-03 | 2018-01-23 | 昆山康斯特精密机械有限公司 | Hub bearing outer ring channel level detection apparatus rotating mechanism |
| CN108007290A (en) * | 2016-10-28 | 2018-05-08 | 襄阳汽车轴承股份有限公司 | A kind of hub unit ditch position detection gauge |
| CN108007290B (en) * | 2016-10-28 | 2024-02-09 | 襄阳汽车轴承股份有限公司 | Wheel hub unit ditch position detection gauge |
| CN108072304A (en) * | 2016-11-16 | 2018-05-25 | 英业达科技有限公司 | It is exclusively used in measuring the measurement gauge of the apparent size of various Blade Servers |
| CN108072304B (en) * | 2016-11-16 | 2020-05-19 | 英业达科技有限公司 | Measuring tool of external dimension of measuring various blade point servers is exclusively used in |
| CN109632283A (en) * | 2019-01-21 | 2019-04-16 | 凯迈锡精密机械(北京)有限公司 | A kind of measuring device |
| CN110307768A (en) * | 2019-08-02 | 2019-10-08 | 大连民族大学 | A kind of the screw path dimension detecting device and its application method of ball-screw |
| CN110823159A (en) * | 2019-11-05 | 2020-02-21 | 中国航发沈阳黎明航空发动机有限责任公司 | Combined inner diameter measuring device and method |
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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: 20050209 Termination date: 20100220 |