CN2765136Y - End cover jitter measurement instriment - Google Patents
End cover jitter measurement instriment Download PDFInfo
- Publication number
- CN2765136Y CN2765136Y CN 200520038770 CN200520038770U CN2765136Y CN 2765136 Y CN2765136 Y CN 2765136Y CN 200520038770 CN200520038770 CN 200520038770 CN 200520038770 U CN200520038770 U CN 200520038770U CN 2765136 Y CN2765136 Y CN 2765136Y
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- CN
- China
- Prior art keywords
- end cap
- dial gauge
- instrument
- beating
- type groove
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- 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
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to an instrument for measuring the jumpiness of an end cover. A basal column is arranged on a soleplate, wherein a horizontal V-shaped opening is formed on the basal column, and a stop sheet is arranged on one end of the V-shaped opening; an upright post is arranged on the basal column and is provided with an upper dial test indicator and a lower dial test indicator, and measurement pins of the upper dial test indicator and the lower dial test indicator point to the other end of the V-shaped opening. The utility model has the characteristics of reasonable design and simple structure, can rapidly measure the jumpiness of a shaft of the end cover in a radial direction, can reduce the production cost of a motor; the utility model solves the problems of low measurement speed and efficiency, high selling price, increased production cost of the motor, etc. of a universal measurement instrument used for measuring the jumpiness of the end cover of the motor in the prior art.
Description
Technical field
The utility model relates to a kind of measured motor end-cover axle, diameter run-out instrument.
Technical background
Machine shaft one end is supported on motor rear end and covers, and the comparatively serious words of situation will make the noise in the motor operation course increase if back end cover for motor is beated in motor operation course, and shorten the serviceable life of motor, influences the usability of motor.
Usually adopt universal measuring instrument to detect axle, the diameter run-out situation of back end cover for motor in the prior art, but adopt the universal measuring instrument measuring speed slower, efficient is lower; On the other hand, the price of universal measuring instrument is high, has increased the production cost of motor.
Summary of the invention
It is a kind of reasonable in design that the utility model provides, simple in structure, can measure the end cap diameter of axle fast to the situation of beating, the survey end cap that can reduce the production cost of the motor instrument of beating, having solved prior art, to adopt universal measuring instrument to measure the measuring speed that the electric motor end cap situation of beating exists slow, efficient is lower, and price is high, has increased the problems such as production cost of motor.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: be provided with pilum on base plate, pilum is provided with horizontally disposed V-type mouth, and V-type mouth one end is provided with catch; Pilum is provided with column, and column is provided with dial gauge and following dial gauge, and the surveyingpin of last dial gauge and following dial gauge points to the other end of V-type mouth.During measurement, the rotating shaft of being located on the end cap is inserted in the V-type groove, the other end that catch props up rotating shaft stops moving axially of rotating shaft, with the surveyingpin of last dial gauge along on the periphery that radially is against end cap of end cap, the surveyingpin of following dial gauge is against on the axial end of end cap, rotary end cover diameter run-out situation and the axial runout situation that just can be respectively read end cap from last dial gauge and following dial gauge then, adopt the utility model to measure the diameter of axle of end cap to the instrument of beating, measuring speed is fast, the precision height; Survey end cap the simple in structure of instrument of beating, manufacturing cost is lower, be specifically designed to measure end cap the diameter of axle to the situation of beating, reduced the manufacturing cost of motor.
As preferably, the described surveyingpin of going up dial gauge vertically is provided with, the described oblique setting of surveyingpin of dial gauge down.
As preferably, the lower end of described column is threaded with the upper end of pilum; The described dial gauge of going up fixes on the column by last table clamping; Described dial gauge down fixes on the clip by the following table clamping, and described clip is fixed on the column, and its other end is provided with big knob.Wherein, last dial gauge and play dial gauge can be respectively by last table folder and following table press from both sides adjustment their with respect to height of V-type groove, with the measurement of the end cap that adapts to different-diameter.
As preferably, be provided with clamping structure in the described V-type groove, its top is provided with steel ball, and the part of this steel ball is positioned at the V-type groove, and its upper end offsets with spring.Wherein, steel ball cooperates spring can clamp the rotating shaft that is placed in the measuring process in the V-type groove.
Therefore, the utlity model has reasonable in designly, simple in structure, can measure the end cap diameter of axle fast, can reduce the characteristics such as production cost of motor to the situation of beating.During measurement, the rotating shaft of being located on the end cap is inserted in the V-type groove, the other end that catch props up rotating shaft stops moving axially of rotating shaft, guarantees the consistance of unit under test.With the surveyingpin of last dial gauge along on the periphery that radially is against end cap of end cap, the surveyingpin of following dial gauge is against on the axial end of end cap, then rotary end cover just can be read the diameter run-out situation and the axial runout instrument of end cap respectively from last dial gauge and following dial gauge, adopt the utility model to measure the diameter of axle of end cap to the situation of beating, measuring speed is fast, the measuring accuracy height; Survey end cap the simple in structure of instrument of beating, manufacturing cost is lower, be specifically designed to measure end cap the diameter of axle to the situation of beating, reduced the manufacturing cost of motor.Wherein, last dial gauge and play dial gauge can be respectively by last table folder and following table press from both sides adjustment their with respect to height of V-type groove, with the measurement of the end cap that adapts to different-diameter.Wherein, steel ball cooperates spring can clamp the rotating shaft that is placed in the measuring process in the V-type groove.
Description of drawings
Accompanying drawing 1 is the sincere figure of a kind of structure of the present utility model;
Accompanying drawing 2 is a kind of user mode synoptic diagram of the present utility model.
Specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, pilum 14 is fixedly arranged on the base plate 15, pilum 14 is provided with the V-type groove 13 of horizontally set, one end of V-type groove 13 is provided with catch 4, pilum 14 upper ends are provided with vertical slotted eye, column 2 is threaded with pilum 14 by this slotted eye, be provided with spring 11 and steel ball 12 in the slotted eye of column lower end, spring 11 1 ends are against column lower end, its other end is against on the steel ball 12, and the part of steel ball 12 falls in the V-type groove by the aperture that slotted eye lower end and V-type groove connect, and the diameter of this aperture is less than the diameter of steel ball 12,14 of column 2 and pilums are provided with pad 10, are provided with clamping structure 18 in the V-type groove.
Be fixed with dial gauge 5 by last table folder 6 on the column 2, last table folder 6 is provided with knob 7, the surveyingpin 16 vertical opposite ends that catch is set of pointing to the V-type groove of last dial gauge; Following dial gauge 1 is fixed on the clip 9 by following table folder 3, and the surveyingpin 17 oblique sensing V-type grooves of following dial gauge 1 are provided with the opposite end of catch, and clip 9 is fixed on the column 2, and the other end of clip is provided with big knob 8.
During measurement, the rotating shaft of being located on the end cap 19 20 is inserted in the V-type groove, the other end that catch props up rotating shaft 20 stops moving axially of rotating shaft, with the surveyingpin 16 of last dial gauge along on the periphery that radially is against end cap 19 of end cap, on the oblique axial end that is against end cap of the surveyingpin 17 of following dial gauge, rotary end cover diameter run-out situation and the axial runout situation that just can be respectively read end cap from last dial gauge and following dial gauge then.
Claims (9)
1, a kind of survey end cap instrument of beating comprises base plate, it is characterized in that being installed with pilum (14) on the described base plate (15), and pilum (14) is provided with horizontally disposed V-type mouth (13), and V-type mouth (13) one ends are provided with catch (4); Pilum (14) is provided with column (2), and column (2) is provided with dial gauge (5) and following dial gauge (1), and the surveyingpin (16,17) of last dial gauge (5) and following dial gauge (1) points to the other end of V-type mouth (13).
2, the survey end cap according to claim 1 instrument of beating is characterized in that described vertical setting of surveyingpin (16) of going up dial gauge (5), the described oblique setting of surveyingpin (17) of dial gauge (1) down.
3, the survey end cap according to claim 1 and 2 instrument of beating is characterized in that the lower end of described column (2) is threaded with the upper end of pilum (14).
4, the survey end cap according to claim 1 and 2 instrument of beating is characterized in that the described dial gauge (5) of going up presss from both sides (6) by last table and is fixed on the column (2).
5, the survey end cap according to claim 1 and 2 instrument of beating is characterized in that described dial gauge (1) down is fixed on the clip (9) by following table folder (3), and described clip (9) is fixed on the column (2), and its other end is provided with big knob (8).
6, the survey end cap according to claim 1 and 2 instrument of beating is characterized in that being provided with in the described V-type groove (13) clamping structure (18), and its top is provided with steel ball (12), and the part of this steel ball (12) is positioned at V-type groove (13), and its upper end offsets with spring (11).
7, the survey end cap according to claim 3 instrument of beating is characterized in that being provided with in the described V-type groove (13) clamping structure (18), and its top is provided with steel ball (12), and the part of this steel ball (12) is positioned at V-type groove (13), and its upper end offsets with spring (11).
8, the survey end cap according to claim 4 instrument of beating is characterized in that being provided with in the described V-type groove (13) clamping structure (18), and its top is provided with steel ball (12), and the part of this steel ball (12) is positioned at V-type groove (13), and its upper end offsets with spring (11).
9, the survey end cap according to claim 5 instrument of beating is characterized in that being provided with in the described V-type groove (13) clamping structure (18), and its top is provided with steel ball (12), and the part of this steel ball (12) is positioned at V-type groove (13), and its upper end offsets with spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520038770 CN2765136Y (en) | 2005-01-04 | 2005-01-04 | End cover jitter measurement instriment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520038770 CN2765136Y (en) | 2005-01-04 | 2005-01-04 | End cover jitter measurement instriment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2765136Y true CN2765136Y (en) | 2006-03-15 |
Family
ID=36168054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520038770 Expired - Fee Related CN2765136Y (en) | 2005-01-04 | 2005-01-04 | End cover jitter measurement instriment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2765136Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865910A (en) * | 2012-09-12 | 2013-01-09 | 成都秦川科技发展有限公司 | Device for detecting oscillating quantity of adjusting gear of counter |
| CN103868480A (en) * | 2012-12-10 | 2014-06-18 | 苏州星诺奇传动科技有限公司 | Radial and end face runout measurement device |
| CN105333780A (en) * | 2015-10-15 | 2016-02-17 | 广西玉柴机器股份有限公司 | Test tool of separation finger of cluster |
| CN108088345A (en) * | 2017-12-14 | 2018-05-29 | 郑州默尔电子信息技术有限公司 | A kind of planetary double through-flow electric motor end cap end pulsation measurement device |
-
2005
- 2005-01-04 CN CN 200520038770 patent/CN2765136Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865910A (en) * | 2012-09-12 | 2013-01-09 | 成都秦川科技发展有限公司 | Device for detecting oscillating quantity of adjusting gear of counter |
| CN103868480A (en) * | 2012-12-10 | 2014-06-18 | 苏州星诺奇传动科技有限公司 | Radial and end face runout measurement device |
| CN105333780A (en) * | 2015-10-15 | 2016-02-17 | 广西玉柴机器股份有限公司 | Test tool of separation finger of cluster |
| CN108088345A (en) * | 2017-12-14 | 2018-05-29 | 郑州默尔电子信息技术有限公司 | A kind of planetary double through-flow electric motor end cap end pulsation measurement device |
| CN108088345B (en) * | 2017-12-14 | 2019-11-19 | 爱雷德机床有限公司 | A kind of planetary double through-flow electric motor end cap end pulsation measurement device |
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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: 20060315 Termination date: 20110104 |