CN204694178U - A kind of fast axis bearing positioning spline measurement mechanism - Google Patents
A kind of fast axis bearing positioning spline measurement mechanism Download PDFInfo
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- CN204694178U CN204694178U CN201520184120.1U CN201520184120U CN204694178U CN 204694178 U CN204694178 U CN 204694178U CN 201520184120 U CN201520184120 U CN 201520184120U CN 204694178 U CN204694178 U CN 204694178U
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- Prior art keywords
- fast axis
- measurement mechanism
- positioning spline
- gusset
- axis bearing
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- 238000005259 measurement Methods 0.000 title claims abstract description 30
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000012797 qualification Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of fast axis bearing positioning spline measurement mechanism, comprise pedestal, height gauge and fixed head, wherein, height gauge and fixed head are all fixed on pedestal.During use, step 1) bearing seat is fixed on fixed head by securing member, the bottom surface of bearing seat and the surface contact of pedestal, and with the surface of pedestal for reference field; Step 2) by the upper trough rim of the height gauge measurement and positioning keyway distance D to reference field, the lower trough rim of measurement and positioning keyway is to the distance C of reference field, driven dimension E=(D-C)/2+C; Step 3) measured the top of the center pit of bearing seat by height gauge to the distance B of reference field, the bottom in measuring center hole is to the distance A of reference field, driven dimension F=(B-A)/2+A; Step 4) as size E=size F, judge bearing seat positioning spline size qualification.
Description
Technical field
The utility model relates to positioning spline field of measuring technique, particularly a kind of fast axis bearing positioning spline measurement mechanism.
Background technology
In actual production, the location dimension between bearing seat positioning spline and bearing seat center pit requires strictly, is generally all detect after production at present, and again need go up numerically-controlled machine and carry out playing table detection, program is complicated, cost is high, efficiency is low.
How providing a kind of fast axis bearing positioning spline measurement mechanism, to realize Quick Measurement bearing seat positioning spline, is the current technical issues that need to address of those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of fast axis bearing positioning spline measurement mechanism, to realize Quick Measurement bearing seat positioning spline.
For solving the problems of the technologies described above, the utility model provides following scheme:
A kind of fast axis bearing positioning spline measurement mechanism, comprise pedestal, height gauge and fixed head, wherein, described height gauge and described fixed head are all fixed on described pedestal.
Preferably, above-mentioned fixed head is provided with rectangular groove, bearing seat is fixed on described rectangular groove by securing member.
Preferably, above-mentioned rectangular groove is U-type groove.
Preferably, above-mentioned rectangular groove is multipair, and the groove width of often pair of rectangular groove is different.
Preferably, above-mentioned fixed head is angle block of right angle, comprises the first gusset and the second gusset, and described first gusset is fixedly connected with described pedestal, and described second gusset is provided with described rectangular groove.
Preferably, above-mentioned first gusset and the described fixed head of described second gusset splicing composition.
Preferably, the connecting portion of above-mentioned first gusset and described second gusset avoids described rectangular groove.
Preferably, above-mentioned securing member be with the use of bolt, nut and pad.
Preferably, above-mentioned pad is provided with the groove of different in width, the described groove of different in width and the groove width correspondence of described rectangular groove are arranged.
Above-mentioned fast axis bearing positioning spline measurement mechanism provided by the utility model, comprise pedestal, height gauge and fixed head, wherein, height gauge and fixed head are all fixed on pedestal.During use, step 1) bearing seat is fixed on fixed head by securing member, the bottom surface of bearing seat and the surface contact of pedestal, and with the surface of pedestal for reference field; Step 2) by the upper trough rim of the height gauge measurement and positioning keyway distance D to reference field, the lower trough rim of measurement and positioning keyway is to the distance C of reference field, driven dimension E=(D-C)/2+C; Step 3) measured the top of the center pit of bearing seat by height gauge to the distance B of reference field, the bottom in measuring center hole is to the distance A of reference field, driven dimension F=(B-A)/2+A; Step 4) as size E=size F, judge bearing seat positioning spline size qualification.
Accompanying drawing explanation
The main TV structure schematic diagram of the fast axis bearing positioning spline measurement mechanism that Fig. 1 provides for the utility model embodiment;
The side-looking structural representation of the fast axis bearing positioning spline measurement mechanism that Fig. 2 provides for the utility model embodiment;
The structural representation of the fixed head that Fig. 3 provides for the utility model embodiment;
The structural representation of the pad that Fig. 4 provides for the utility model embodiment.
In upper Fig. 1-4:
Pedestal 1, fixed head 2, height gauge 3, first gusset 4, second gusset 5, bearing seat 6, positioning spline 7, center pit 8, rectangular groove 9, pad 10, groove 11.
Embodiment
In order to make those skilled in the art understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1-Fig. 4, the main TV structure schematic diagram of the fast axis bearing positioning spline measurement mechanism that Fig. 1 provides for the utility model embodiment; The side-looking structural representation of the fast axis bearing positioning spline measurement mechanism that Fig. 2 provides for the utility model embodiment; The structural representation of the fixed head that Fig. 3 provides for the utility model embodiment; The structural representation of the pad that Fig. 4 provides for the utility model embodiment.
The fast axis bearing positioning spline measurement mechanism that the utility model embodiment provides, comprises pedestal 1, height gauge 3 and fixed head 2, and wherein, height gauge 3 and fixed head 2 are all fixed on pedestal 1.During use, whole fast axis bearing positioning spline measuring method comprises, step 1) bearing seat 1 is fixed on fixed head 2 by securing member, the bottom surface of bearing seat 6 and the surface contact of pedestal 1, and with the surface of pedestal 1 for reference field; Step 2) by the upper trough rim of the height gauge 3 measurement and positioning keyway 7 distance D to reference field, the lower trough rim of measurement and positioning keyway 6 is to the distance C of reference field, driven dimension E=(D-C)/2+C; Step 3) the distance B of top to reference field of the center pit 8 of bearing seat 6 is measured by height gauge 3, the bottom in measuring center hole 8 is to the distance A of reference field, driven dimension F=(B-A)/2+A; Step 4) as size E=size F, judge bearing seat positioning spline 7 size qualification.
In order to optimize such scheme further, fixed head 2 is provided with rectangular groove 9, bearing seat 6 is fixed on rectangular groove 9 by securing member, securing member can be with the use of bolt, nut and pad 10, bolt can slide up and down in rectangular groove 9, facilitate bearing seat 6 to find accurately with the surface of pedestal for reference field, and after finding position, bearing seat 6 is fixed by direct fastening nut.Meanwhile, rectangular groove 9 can be multipair, and the groove width of often pair of rectangular groove 9 is different, the bolt of corresponding different-diameter, can the groove 11 of the multiple different in width of spread configuration on pad 10, the bolt of corresponding different-diameter and the rectangular groove 9 of different in width, reduce pad 10 usage quantity.Wherein, rectangular groove 9 can be U-type groove, and the groove 11 on pad 10 also can be U-type groove.
In order to optimize such scheme further, fixed head 2 is angle block of right angle, comprises the first gusset 4 and the second gusset 5, first gusset 4 is fixedly connected with pedestal 1, and the second gusset 5 is provided with rectangular groove 9.Conveniently fixed head 2 is fixed on pedestal 1.Fixed head 2 can be that the first gusset 4 and the second gusset 5 splicing composition are easy to make, and meanwhile, the connecting portion of the first gusset 4 and the second gusset 5 avoids rectangular groove 9, improves the lowest limit below rectangular groove 9, extends the running stroke of bolt, uses convenient.
Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (9)
1. a fast axis bearing positioning spline measurement mechanism, is characterized in that, comprises pedestal, height gauge and fixed head, and wherein, described height gauge and described fixed head are all fixed on described pedestal, and described bearing seat is fixed on described fixed head.
2. fast axis bearing positioning spline measurement mechanism according to claim 1, it is characterized in that, described fixed head is provided with rectangular groove, bearing seat is fixed on described rectangular groove by securing member.
3. fast axis bearing positioning spline measurement mechanism according to claim 2, it is characterized in that, described rectangular groove is U-type groove.
4. fast axis bearing positioning spline measurement mechanism according to claim 2, it is characterized in that, described rectangular groove is multipair, and the groove width of often pair of rectangular groove is different.
5. fast axis bearing positioning spline measurement mechanism according to claim 2, it is characterized in that, described fixed head is angle block of right angle, comprises the first gusset and the second gusset, described first gusset is fixedly connected with described pedestal, and described second gusset is provided with described rectangular groove.
6. fast axis bearing positioning spline measurement mechanism according to claim 5, is characterized in that, described first gusset and the described fixed head of described second gusset splicing composition.
7. fast axis bearing positioning spline measurement mechanism according to claim 5, is characterized in that, the connecting portion of described first gusset and described second gusset avoids described rectangular groove.
8. fast axis bearing positioning spline measurement mechanism according to claim 4, is characterized in that, described securing member be with the use of bolt, nut and pad.
9. fast axis bearing positioning spline measurement mechanism according to claim 8, is characterized in that, described pad is provided with the groove of different in width, and the described groove of different in width and the groove width correspondence of described rectangular groove are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184120.1U CN204694178U (en) | 2015-03-30 | 2015-03-30 | A kind of fast axis bearing positioning spline measurement mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184120.1U CN204694178U (en) | 2015-03-30 | 2015-03-30 | A kind of fast axis bearing positioning spline measurement mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694178U true CN204694178U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520184120.1U Expired - Fee Related CN204694178U (en) | 2015-03-30 | 2015-03-30 | A kind of fast axis bearing positioning spline measurement mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204694178U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697420A (en) * | 2015-03-30 | 2015-06-10 | 莱芜钢铁集团有限公司 | Device and method for measuring quick bearing block positioning key slot |
| CN106855400A (en) * | 2015-12-08 | 2017-06-16 | 江西昌河航空工业有限公司 | A kind of bearing internal external circle height difference measuring frock in groups |
| CN114935293A (en) * | 2022-05-12 | 2022-08-23 | 蚌埠凯盛工程技术有限公司 | Size measuring device and method for inclined bearing seat |
-
2015
- 2015-03-30 CN CN201520184120.1U patent/CN204694178U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697420A (en) * | 2015-03-30 | 2015-06-10 | 莱芜钢铁集团有限公司 | Device and method for measuring quick bearing block positioning key slot |
| CN106855400A (en) * | 2015-12-08 | 2017-06-16 | 江西昌河航空工业有限公司 | A kind of bearing internal external circle height difference measuring frock in groups |
| CN114935293A (en) * | 2022-05-12 | 2022-08-23 | 蚌埠凯盛工程技术有限公司 | Size measuring device and method for inclined bearing seat |
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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: 20151007 Termination date: 20180330 |