CN203385381U - Eccentricity gauge - Google Patents
Eccentricity gauge Download PDFInfo
- Publication number
- CN203385381U CN203385381U CN201320458092.9U CN201320458092U CN203385381U CN 203385381 U CN203385381 U CN 203385381U CN 201320458092 U CN201320458092 U CN 201320458092U CN 203385381 U CN203385381 U CN 203385381U
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- gauge
- sleeve
- mounting hole
- eccentric throw
- base plate
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an eccentricity gauge which comprises a bottom plate and a detection gauge, wherein the detection gauge comprises a gauge head, a sleeve and a measuring rod installed in the sleeve, the bottom plate is provided with an L-shaped bracket and a reference hole, the L-shaped bracket comprises an upper end bracket and a lower end base, the upper end bracket is provided with a mounting hole, the sleeve penetrates through the mounting hole and is fixed on the L-shaped bracket, and the reference hole is located in front of the measuring rod. The eccentricity gauge disclosed by the utility model is simple in structure, convenient to operate, not only accurate in test data, but also capable of effectively improving the work efficiency in detection.
Description
Technical field
The utility model relates to a kind of cubing, is specifically related to a kind of eccentric throw cubing.
Background technology
The application on a lot of plant equipment of the workpiece of eccentric crankshaft and so on is very extensive, such as lubricating pump, cooling-water pump, fan, motor car engine, multi-link lever press etc.This class workpiece has the axis of one or more cylindrical (or endoporus) parallel but do not overlap, and in mechanical processing process, gyration can be transformed into to linear reciprocating motion or linear reciprocating motion is transformed into to gyration.Wherein, these two distances between paralleling to the axis become eccentric throw, for qualification and the accuracy of the part that ensures this type of eccentric work piece, need to be measured eccentric throw.The existing measuring method to eccentric throw is as follows: 1. workpiece is put into to v block, there is dial gauge to measure at the off-centre operation place, rotational workpieces slowly again, inspection AQL line level whether from left to right, then workpiece is rotated to 90 degree, use the same method and check another horizontal line, observe and record the jerk value of dial gauge, but this method clamping is cumbersome, is not easy centering, the numerical value of surveying also inaccurate, easily cause waste.2. another method adopts deflection instrument and height gauge to be measured, but this method needs record data and calculates accordingly, work efficiency while seriously having reduced detection.
Summary of the invention
The utility model purpose is to provide a kind of eccentric throw cubing, and this eccentric throw cubing is simple in structure, easy to operate, and not only test data is accurate, and can also effectively improve work efficiency while detecting.
For achieving the above object, the technical solution adopted in the utility model is: a kind of eccentric throw cubing, comprise base plate, detection table, described detection table comprises gauge outfit, sleeve and is installed on the sounding rod in described sleeve, be provided with L-type support and datum hole on described base plate, described L-type support comprises end support and lower end base, on described upper end support, is provided with mounting hole, described sleeve passes described mounting hole and is fixed on described L-type support, and described datum hole is positioned at the place ahead of described sounding rod.
In technique scheme, described detection table comprises a kind of in clock gauge, dial gauge.
In technique scheme, the lower end base through screws of described L-type support is fixed on described base plate.
In technique scheme, described sleeve is fixed in described mounting hole by the dog screw of described upper end support.
When adopting the utility model to detect eccentric throw, at first standard specimen is placed in described base plate datum hole, the sounding rod of detection table is contacted with standard specimen, the gauge outfit zeroing of table will be detected, and then eccentric work piece is placed in described base plate datum hole, described eccentric work piece periphery is contacted with described sounding rod, and the center of guaranteeing the center of described eccentric work piece and described sounding rod is on the same straight line, rotational workpieces is read and is detected meter reading and get final product.
Due to the utilization of technique scheme, the advantage that the utility model compared with prior art has is:
The utility model is simple in structure, adopts the base plate datum hole, therefore fills the sample process simple, the detection table is installed on the L-type support, and easy to operate, not only test data is accurate, and can also effectively improve work efficiency while detecting simultaneously.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment mono-;
Wherein: 1, base plate; 2, gauge outfit; 3, sleeve; 4, sounding rod; 5, datum hole; 6, upper end support; 7, lower end base; 8, screw; 9, dog screw; 10, eccentric work piece.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment mono-: shown in Figure 1, a kind of eccentric throw cubing, comprise base plate 1, dial gauge, described dial gauge comprises gauge outfit 2, sleeve 3 and be installed on the sounding rod 4 in described sleeve 3, be provided with L-type support and datum hole 5 on described base plate 1, described L-type support comprises end support 6 and lower end base 7, be provided with mounting hole on described upper end support 6, described sleeve 3 passes described mounting hole and is fixed on described L-type support 6, described datum hole 5 is positioned at the place ahead of described sounding rod 4, wherein, the lower end base 7 of described L-type support is fixed on described base plate 1 by screw 8, described sleeve 3 is fixed in described mounting hole by the dog screw 9 of described upper end support 6.
The measuring process of this eccentric throw cubing is as follows: at first standard specimen is placed in described datum hole 5, the sounding rod 4 of percentage is contacted with standard specimen, gauge outfit 2 zeroings of table will be detected, and then eccentric work piece 10 is placed in described datum hole 5, described eccentric work piece 10 peripheries are contacted with described sounding rod 4, and the center of guaranteeing described eccentric work piece 10 center and described sounding rod 4 is on the same straight line, rotating eccentricity workpiece 10 1 weeks, read maximal value and the minimum value of dial gauge gauge outfit 2 readings, eccentric throw is half of maximal value and minimum value difference, owing to adopting datum hole 5, therefore fill the sample process simple, on upper end support 6, dial gauge is installed simultaneously, easy to operate, not only test data precisely can be accurate in 2, and can also effectively improve work efficiency while detecting.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, and many distortion can also be arranged.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all should think and belong to protection domain of the present utility model.
Claims (4)
1. an eccentric throw cubing, comprise base plate, detection table, described detection table comprises gauge outfit, sleeve and is installed on the sounding rod in described sleeve, it is characterized in that: be provided with L-type support and datum hole on described base plate, described L-type support comprises end support and lower end base, be provided with mounting hole on described upper end support, described sleeve passes described mounting hole and is fixed on described L-type support, and described datum hole is positioned at the place ahead of described sounding rod.
2. a kind of eccentric throw cubing according to claim 1 is characterized in that: described detection table comprises a kind of in clock gauge, dial gauge.
3. a kind of eccentric throw cubing according to claim 1, it is characterized in that: the lower end base through screws of described L-type support is fixed on described base plate.
4. a kind of eccentric throw cubing according to claim 1, it is characterized in that: described sleeve is fixed in described mounting hole by the dog screw of described upper end support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458092.9U CN203385381U (en) | 2013-07-29 | 2013-07-29 | Eccentricity gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458092.9U CN203385381U (en) | 2013-07-29 | 2013-07-29 | Eccentricity gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203385381U true CN203385381U (en) | 2014-01-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320458092.9U Expired - Fee Related CN203385381U (en) | 2013-07-29 | 2013-07-29 | Eccentricity gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203385381U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061148A (en) * | 2014-06-06 | 2014-09-24 | 徐平 | Eccentric distance check tool for rotary screw pump rotor |
| CN104296644A (en) * | 2014-09-26 | 2015-01-21 | 中国科学院光电研究院 | Angle measurement error calibration device and installation adjustment method thereof |
| CN106247910A (en) * | 2016-08-27 | 2016-12-21 | 周家全 | A kind of process of rotating dog change detection difference eccentric throw |
| CN106482618A (en) * | 2016-08-31 | 2017-03-08 | 浙江山海机械有限公司 | If the workbench of eccentric throw testing agency |
| CN106949819A (en) * | 2016-08-31 | 2017-07-14 | 浙江山海机械有限公司 | Iolation type eccentricity gauge |
| CN107806809A (en) * | 2017-10-30 | 2018-03-16 | 浙江精雷电器股份有限公司 | A kind of eccentric throw capture and detection apparatus |
| CN110196013A (en) * | 2019-06-28 | 2019-09-03 | 长春理工大学 | A kind of misalignment measurement fixture |
| CN113670176A (en) * | 2020-05-15 | 2021-11-19 | 上海电气电站设备有限公司 | Eccentric hole position correction device and correction method |
| CN114459307A (en) * | 2022-02-23 | 2022-05-10 | 桂林广陆数字测控有限公司 | Digital display dial gauge |
| CN117490545A (en) * | 2023-12-29 | 2024-02-02 | 无锡阳光精机股份有限公司 | Method for measuring eccentric amount error of eccentric sleeve of main shaft |
-
2013
- 2013-07-29 CN CN201320458092.9U patent/CN203385381U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061148B (en) * | 2014-06-06 | 2017-08-01 | 徐平 | A kind of eccentricity gauge of screw pump rotor |
| CN104061148A (en) * | 2014-06-06 | 2014-09-24 | 徐平 | Eccentric distance check tool for rotary screw pump rotor |
| CN104296644A (en) * | 2014-09-26 | 2015-01-21 | 中国科学院光电研究院 | Angle measurement error calibration device and installation adjustment method thereof |
| CN104296644B (en) * | 2014-09-26 | 2017-03-29 | 中国科学院光电研究院 | A kind of angle error calibrating installation and its installation control method |
| CN106247910A (en) * | 2016-08-27 | 2016-12-21 | 周家全 | A kind of process of rotating dog change detection difference eccentric throw |
| CN106482618A (en) * | 2016-08-31 | 2017-03-08 | 浙江山海机械有限公司 | If the workbench of eccentric throw testing agency |
| CN106949819A (en) * | 2016-08-31 | 2017-07-14 | 浙江山海机械有限公司 | Iolation type eccentricity gauge |
| CN106482618B (en) * | 2016-08-31 | 2018-12-11 | 浙江山海机械有限公司 | If the workbench of eccentricity testing agency |
| CN107806809A (en) * | 2017-10-30 | 2018-03-16 | 浙江精雷电器股份有限公司 | A kind of eccentric throw capture and detection apparatus |
| CN110196013A (en) * | 2019-06-28 | 2019-09-03 | 长春理工大学 | A kind of misalignment measurement fixture |
| CN113670176A (en) * | 2020-05-15 | 2021-11-19 | 上海电气电站设备有限公司 | Eccentric hole position correction device and correction method |
| CN114459307A (en) * | 2022-02-23 | 2022-05-10 | 桂林广陆数字测控有限公司 | Digital display dial gauge |
| CN117490545A (en) * | 2023-12-29 | 2024-02-02 | 无锡阳光精机股份有限公司 | Method for measuring eccentric amount error of eccentric sleeve of main shaft |
| CN117490545B (en) * | 2023-12-29 | 2024-03-08 | 无锡阳光精机股份有限公司 | Method for measuring eccentric amount error of eccentric sleeve of main shaft |
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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: 20140108 Termination date: 20150729 |
|
| EXPY | Termination of patent right or utility model |