CN202757758U - Test platform for electric spindle tester - Google Patents
Test platform for electric spindle tester Download PDFInfo
- Publication number
- CN202757758U CN202757758U CN 201220314516 CN201220314516U CN202757758U CN 202757758 U CN202757758 U CN 202757758U CN 201220314516 CN201220314516 CN 201220314516 CN 201220314516 U CN201220314516 U CN 201220314516U CN 202757758 U CN202757758 U CN 202757758U
- Authority
- CN
- China
- Prior art keywords
- test platform
- elastic shaft
- tester
- amasthenic lens
- electric spindle
- 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
Links
Images
Abstract
The utility model discloses a test platform for an electric spindle tester. The test platform is positioned on a mounting platform of the electric spindle tester, and includes a focusing lens mounting frame, an elastic shaft and optical fiber focusing lenses, wherein a plurality of reflective stripes identical in shape and formed by coating with a reflective material are arranged at symmetrical positions on the outer circumference surface at the two ends of the elastic shaft; the focusing lens mounting frame is mounted on one side of the elastic shaft; and the optical fiber focusing lenses are mounted at positions, which are corresponding to the positions of the reflective stripes at the two ends of the elastic shaft, of the focusing lens mounting frame. The test platform for the electric spindle tester is more convenient for testing through the connecting shaft and the focusing lenses, and has the characteristics of simple structure, convenience for operation, accurate measurement, and realization of high-speed rotational speed measurement through the photoelectric detection technology.
Description
Technical field
The utility model relates to a kind of test platform, particularly a kind of test platform of electric main shaft tester.
Background technology
Along with modern times processing developing rapidly to high speed, requirement to machine tool chief axis is more and more higher, the electricity main shaft have compact conformation, at a high speed, high-precision characteristics, one of critical function parts of high-speed processing machine tool have been become, so the requirement to electric main shaft tester is also more and more higher, but the test platform complexity very of now general tester, if there is problem, maintenance inconvenience very.
Summary of the invention
In order to overcome defects, the utility model provides a kind of test platform of electric main shaft tester simple in structure.
The utility model for the technical scheme that solves its technical matters and adopt is: a kind of test platform of electric main shaft tester, described test platform is positioned on the mounting platform of electric main shaft tester, comprise the amasthenic lens erecting frame, elastic shaft and optical fiber amasthenic lens, symmetric position place on the external peripheral surface at elastic shaft two ends is provided with reflectorized material and evenly sprays the identical reflex streak of some shapes, side at elastic shaft is equipped with the amasthenic lens erecting frame, and the reflex streak opposite position place with the elastic shaft two ends on the amasthenic lens erecting frame then is equipped with the optical fiber amasthenic lens.
The beneficial effects of the utility model are: the utility model is by coupling shaft and amasthenic lens, so that test convenient, the utlity model has simple in structure, easy to operate, measure accurately, and can realize by photoelectric detecting technology the characteristics of high speed tachometric survey.
Description of drawings
Fig. 1 is the utility model structural representation;
Indicate among the figure: 1-amasthenic lens erecting frame, 2-elastic shaft, 3-optical fiber amasthenic lens, 4-reflex streak, 5-mounting platform.
Embodiment
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the utility model, does not consist of the restriction to the utility model protection domain.
Fig. 1 has shown a kind of embodiment of the test platform of a kind of electric main shaft tester of the utility model, described test platform is positioned on the mounting platform 5 of electric main shaft tester, comprise amasthenic lens erecting frame 1, elastic shaft 2 and optical fiber amasthenic lens 3, symmetric position place on the external peripheral surface at elastic shaft 2 two ends is provided with reflectorized material and evenly sprays the identical reflex streak 4 of some shapes, side at elastic shaft 2 is equipped with amasthenic lens erecting frame 1, and the reflex streak 4 opposite position places with elastic shaft 2 two ends on the amasthenic lens erecting frame 1 then are equipped with optical fiber amasthenic lens 3.
Claims (1)
1. the test platform of an electric main shaft tester, described test platform is positioned on the mounting platform (5) of electric main shaft tester, it is characterized in that: comprise amasthenic lens erecting frame (1), elastic shaft (2) and optical fiber amasthenic lens (3), symmetric position place on the external peripheral surface at elastic shaft (2) two ends is provided with reflectorized material and evenly sprays the identical reflex streak (4) of some shapes, side at elastic shaft (2) is equipped with amasthenic lens erecting frame (1), and amasthenic lens erecting frame (1) reflex streak (4) opposite position places upper and elastic shaft (2) two ends then are equipped with optical fiber amasthenic lens (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220314516 CN202757758U (en) | 2012-07-02 | 2012-07-02 | Test platform for electric spindle tester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220314516 CN202757758U (en) | 2012-07-02 | 2012-07-02 | Test platform for electric spindle tester |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202757758U true CN202757758U (en) | 2013-02-27 |
Family
ID=47736930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220314516 Expired - Fee Related CN202757758U (en) | 2012-07-02 | 2012-07-02 | Test platform for electric spindle tester |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202757758U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104614176A (en) * | 2015-02-15 | 2015-05-13 | 邵阳学院 | Electric spindle performance testing bench |
CN105547685A (en) * | 2016-01-25 | 2016-05-04 | 吉林大学 | High-speed motorized spindle loading and knife replacing test device |
-
2012
- 2012-07-02 CN CN 201220314516 patent/CN202757758U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104614176A (en) * | 2015-02-15 | 2015-05-13 | 邵阳学院 | Electric spindle performance testing bench |
CN104614176B (en) * | 2015-02-15 | 2017-04-05 | 邵阳学院 | A kind of performance test bench for electric spindle frame |
CN105547685A (en) * | 2016-01-25 | 2016-05-04 | 吉林大学 | High-speed motorized spindle loading and knife replacing test device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102323046B (en) | Performance test bench for electric spindle | |
CN103792150A (en) | Device and method for accurately measuring optical fiber torsion angle | |
CN103644862B (en) | A kind of high accuracy circular grating assembly apparatus | |
CN201787916U (en) | Shaft coupling concentricity calibrating tool of large-sized reciprocating machine | |
CN202757758U (en) | Test platform for electric spindle tester | |
CN204128480U (en) | A kind of aircraft horizontal tail angular displacement sensor detecting device | |
CN102798341A (en) | Method used for improving measuring accuracy of point-diffraction interferometer | |
CN103246041A (en) | Objective lens assembly process | |
CN203100685U (en) | Lens center thickness optical detector | |
CN204359993U (en) | A kind of prism of corner cube dihedral error measure adjusting gear | |
CN102672537A (en) | Precise shafting circular grating optical indexing method | |
CN102768111A (en) | Test platform for electric spindle tester | |
CN202382711U (en) | Center thickness measuring system of optical lens | |
CN208383467U (en) | A kind of tire wear damage experimental rig | |
CN202267590U (en) | Detecting device of free surface lens | |
CN205027425U (en) | Fan -shaped paper pulp abrasive disc quality barycenter detection device of moment of torsion formula | |
CN205091451U (en) | Arc light sensor check gauge ray apparatus | |
CN101886920B (en) | Motor rear end cover detection tool | |
CN204043551U (en) | Size detecting device | |
CN104180828B (en) | For determining the detection device of angle position | |
CN109764826B (en) | Detector for detecting appearance cross section shape of bridge inhaul cable at high speed | |
CN209793352U (en) | automatic refiner thickness on-line measuring device | |
CN201575863U (en) | Runner mechanism for detecting chroma and brightness of light source | |
CN203025121U (en) | Radiographic testing device for testing cracks of pipeline | |
CN207487595U (en) | A kind of Y-axis calibrating installation of optic axis class somascope |
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: 20130227 Termination date: 20150702 |
|
EXPY | Termination of patent right or utility model |