CN201016847Y - End-face jump testing instrument - Google Patents
End-face jump testing instrument Download PDFInfo
- Publication number
- CN201016847Y CN201016847Y CNU2007200955287U CN200720095528U CN201016847Y CN 201016847 Y CN201016847 Y CN 201016847Y CN U2007200955287 U CNU2007200955287 U CN U2007200955287U CN 200720095528 U CN200720095528 U CN 200720095528U CN 201016847 Y CN201016847 Y CN 201016847Y
- Authority
- CN
- China
- Prior art keywords
- axial location
- chute
- utility
- model
- steel ball
- Prior art date
- 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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Abstract
An end face jump measuring instrument is provided. An axial location baffle and a chute are vertically installed. A steel ball for axial location is arranged on the axial location baffle. A movable magnetic V-shaped block is installed in the chute for reflecting a datum axis. The utility model has the advantages and active effects mentioned below. Firstly, with good generality, the utility mode can be applied to parts with different lengths and diameters. Secondly, the impact of axial location errors on measurement results is eliminated. Thirdly, the utility model has the advantages of simple structure and strong practicality.
Description
Technical field:
The utility model belongs to a kind of mechanical measuring device, particularly a kind of end pulsation measurement instrument of beating of measuring the end face of part to datum axis.
Background technology:
In machine-building, the end face of part is a position of related features requirement commonly used to beating of datum axis, whether reasonable to the frock that the measurement of this technical requirement is adopted, directly influence the accuracy of measurement result, the height to throughput rate also has bigger influence simultaneously.
Common measuring method is to adopt orienting sleeve or vee-block to embody datum axis, with top workpiece is realized axial location.The shortcoming of this method is that versatility is poor, also need set up clamp device sometimes, and the error effect measurement result of axial location.
Summary of the invention:
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and a kind of end pulsation measurement instrument is provided, and need not use clamp device when the highly versatile of this measuring instrument, use, and measurement result is accurate.
The technical solution of the utility model is: a kind of end pulsation measurement instrument, it is characterized in that: the axial location baffle plate is vertical with chute to be installed, the steel ball of realizing axial location is installed on the axial location baffle plate, the slidably magnetic force vee-block that embodies datum axis is installed in the chute.
The utlity model has following advantage and good effect:
1, embody datum axis with magnetic force vee-block slidably, realize that the location clamps once to finish, and applicable to different length, the part of different-diameter, versatility is better.
2, axial location adopts the steel ball location, is a contact in theory, has eliminated the influence of axial location error to measurement result.
3, being used of magnetic force vee-block and steel ball slidably makes of the present utility model simple in structure, practical.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Embodiment:
As shown in Figure 1, 2: a kind of end pulsation measurement instrument, axial location baffle plate 1 and chute 5 vertical installations are installed the steel ball 2 of realizing axial location on the axial location baffle plate, the slidably magnetic force vee-block 4 that embodies datum axis is installed in the chute.Workpiece 3 is horizontally set between steel ball and the slide block 4, and wherein an end withstands on the steel ball, and measuring instrumentation 6 is housed on the other end.
Claims (1)
1. end pulsation measurement instrument, it is characterized in that: the axial location baffle plate is vertical with chute to be installed, and the steel ball of realizing axial location is installed on the axial location baffle plate, and the slidably magnetic force vee-block that embodies datum axis is installed in the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200955287U CN201016847Y (en) | 2007-03-19 | 2007-03-19 | End-face jump testing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200955287U CN201016847Y (en) | 2007-03-19 | 2007-03-19 | End-face jump testing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201016847Y true CN201016847Y (en) | 2008-02-06 |
Family
ID=39057341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200955287U Expired - Fee Related CN201016847Y (en) | 2007-03-19 | 2007-03-19 | End-face jump testing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201016847Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928439A (en) * | 2016-06-29 | 2016-09-07 | 浙江德福精密驱动制造有限公司 | Multifunctional shaft body radial circular run-out measuring apparatus |
-
2007
- 2007-03-19 CN CNU2007200955287U patent/CN201016847Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928439A (en) * | 2016-06-29 | 2016-09-07 | 浙江德福精密驱动制造有限公司 | Multifunctional shaft body radial circular run-out measuring apparatus |
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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: 20080206 Termination date: 20110319 |