CN202361962U - Total run-out measuring instrument for rotor - Google Patents
Total run-out measuring instrument for rotor Download PDFInfo
- Publication number
- CN202361962U CN202361962U CN2011204328534U CN201120432853U CN202361962U CN 202361962 U CN202361962 U CN 202361962U CN 2011204328534 U CN2011204328534 U CN 2011204328534U CN 201120432853 U CN201120432853 U CN 201120432853U CN 202361962 U CN202361962 U CN 202361962U
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- CN
- China
- Prior art keywords
- measuring instrument
- total run
- out measuring
- base
- fixed
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of work fixtures, particularly a total run-out measuring instrument for a rotor. The total run-out measuring instrument for the rotor comprises an installation plate, a base, a workpiece fixing ring, a measuring gauge and a fixed frame, wherein the base is fixed on the installation plate; the measuring gauge is fixed on the installation plate through the fixed frame; the base is provided with a V-type opening; and the workpiece fixing ring is arranged in the V-type opening. The utility model provides the total run-out measuring instrument for the rotor, which has the characteristics of simple structure, convenience for operation and high measurement precision.
Description
Technical field
The utility model relates to technical field of tooling clamps, the measuring instrument of rotor total run-out specifically.
Background technology
The part of processing is of all kinds in the factory at present; Processing and manufacturing need be measured it after coming out, and length is easier to measure, but thinks relative just difficult measurement of columniform circularity; All measure at present through 3 D measuring instrument; Workman's operation steps is complicated, and causes the personal error measured easily, and the accuracy of measuring thus can not guarantee well.
The utility model content
The utility model provides a kind of simple in structure, easy to operate, rotor total run-out measuring instrument that measuring accuracy is high.
The utility model is realized through following technical proposals: rotor total run-out measuring instrument; Comprise installing plate, base, workpiece set collar, meter and fixed mount; Said base is fixed on the installing plate; Said meter is fixed on the installing plate through fixed mount, and said base is provided with " V " type opening, and said workpiece set collar is located in " V " type opening.
Said rotor total run-out measuring instrument also comprises the electromagnetism fixed sturcture, and said base is provided with electromagnetic switch.
Said rotor total run-out measuring instrument comprises two fixed mounts, is respectively equipped with two meters on the said fixed mount, and said meter comprises gauge outfit and display panel.
Said fixed mount comprises holder and regulating block; Said holder passes through bolt on installing plate; Said holder is " L " type; Said holder is provided with first chute, first screw hole and second chute, and said regulating block is provided with the 3rd chute and second screw hole, and said holder and regulating block screw and the screw of the 3rd chute, first screw hole through passing first chute, second screw hole is connected.
The beneficial effect that the utility model brought is: in the utility model; Said rotor total run-out measuring instrument comprises installing plate, base, workpiece set collar, meter and fixed mount; Said installing plate is as the mounting plane of whole measuring instrument, and said base and workpiece set collar are used for fixing workpiece, and said workpiece is made up of two different cylinders of diameter; The less end of said diameter of work inserts in the circular hole of said workpiece set collar; Coaxial with the workpiece set collar after said workpiece is fixing, said fixed mount is used for fixing meter, and said meter is used for the circularity of measuring workpieces; Said rotor total run-out measuring instrument also comprises the electromagnetism fixed sturcture, and said base is provided with electromagnetic switch, and this kind electromagnetism fixed form workman is simple to operate, and the workpiece fixation, is difficult for loosening; Said meter comprises gauge outfit and display panel, and said gauge outfit and mounted workpiece are inconsistent, the gauge outfit shift in position, and then correspondingly also and then change of the reading of display panel, and then the workman can read the circularity of the workpiece of surveying; It is the circularity for measuring workpieces cylinder two ends that two meters are set, and makes measuring accuracy higher; Said fixed mount comprises holder and regulating block, and this kind design can adapt to the workpiece of various different sizes and measure.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further explain.
Fig. 1 is the positive structural representation of the said rotor total run-out of the utility model measuring instrument;
Fig. 2 is the structural representation of the said rotor total run-out of the utility model measuring instrument reverse side;
Fig. 3 is the structural representation of the said workpiece set collar of the utility model.
The label that component names is corresponding among the figure is following: 1, installing plate; 2, base; 21, " V " type opening; 3, workpiece set collar; 4, meter; 41, gauge outfit; 42, display panel; 5, fixed mount; 51, holder; 511, first chute; 512, first screw hole; 513, second chute; 52, regulating block; 521, the 3rd chute; 522, second screw hole; 6, electromagnetic switch; 7, screw; 8, bolt; 9, workpiece.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to detail: as the embodiment of the said rotor total run-out of the utility model measuring instrument; Like Fig. 1, Fig. 2 and shown in Figure 3; Comprise installing plate 1, base 2, workpiece set collar 3, meter 4 and fixed mount 5, said base 2 is fixed on the installing plate 1, and said meter 4 is fixed on the installing plate 1 through fixed mount 5; Said base 2 is provided with " V " type opening 21, and said workpiece set collar 3 is located in " V " type opening 21.Said installing plate 1 is as the mounting plane of whole measuring instrument; Said base 2 is used for fixing workpiece with workpiece set collar 3; Said workpiece 9 is made up of two different cylinders of diameter, and the less end of said workpiece 9 diameters inserts in the circular hole of said workpiece set collar 3, and said workpiece 9 is coaxial with workpiece set collar 3 after fixing; Said fixed mount 5 is used for fixing meter 4, and said meter 4 is used for the circularity of measuring workpieces 9.
In the present embodiment, said rotor total run-out measuring instrument also comprises the electromagnetism fixed sturcture, and said base 2 is provided with electromagnetic switch 6.This kind electromagnetism fixed form workman is simple to operate, and workpiece 9 fixations, is difficult for loosening.
In the present embodiment, said rotor total run-out measuring instrument comprises two fixed mounts 5, is respectively equipped with two meters 4 on the said fixed mount 5, and said meter comprises gauge outfit 41 and display panel 42.Said gauge outfit 41 and mounted workpiece 9 are inconsistent, gauge outfit 41 shift in position, and then correspondingly also and then change of the reading of display panel 42, and then the workman can read the circularity of the workpiece of surveying 9.
In the present embodiment; Said fixed mount 5 comprises holder 51 and regulating block 52; Said holder 51 is fixed on the installing plate 1 through bolt 8; Said holder 51 is " L " type; Said holder 51 is provided with first chute 511, first screw hole 512 and second chute 513, and said regulating block 52 is provided with the 3rd chute 521 and second screw hole 522, and said holder 51 and regulating block 52 screw 7 through passing first chute 511, second screw hole 522 is connected with the screw 7 of the 3rd chute 521, first screw hole 512.This kind design can adapt to the workpiece 9 of various different sizes and measure.
Claims (4)
1. rotor total run-out measuring instrument; It is characterized in that comprising installing plate, base, workpiece set collar, meter and fixed mount; Said base is fixed on the installing plate; Said meter is fixed on the installing plate through fixed mount, and said base is provided with " V " type opening, and said workpiece set collar is located in " V " type opening.
2. rotor total run-out measuring instrument as claimed in claim 1 is characterized in that said rotor total run-out measuring instrument also comprises the electromagnetism fixed sturcture, and said base is provided with electromagnetic switch.
3. rotor total run-out measuring instrument as claimed in claim 2 is characterized in that said rotor total run-out measuring instrument comprises two fixed mounts, is respectively equipped with two meters on the said fixed mount, and said meter comprises gauge outfit and display panel.
4. rotor total run-out measuring instrument as claimed in claim 3; It is characterized in that said fixed mount comprises holder and regulating block; Said holder passes through bolt on installing plate; Said holder is " L " type; Said holder is provided with first chute, first screw hole and second chute, and said regulating block is provided with the 3rd chute and second screw hole, and said holder and regulating block screw and the screw of the 3rd chute, first screw hole through passing first chute, second screw hole is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204328534U CN202361962U (en) | 2011-11-04 | 2011-11-04 | Total run-out measuring instrument for rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204328534U CN202361962U (en) | 2011-11-04 | 2011-11-04 | Total run-out measuring instrument for rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202361962U true CN202361962U (en) | 2012-08-01 |
Family
ID=46573143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204328534U Expired - Fee Related CN202361962U (en) | 2011-11-04 | 2011-11-04 | Total run-out measuring instrument for rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202361962U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571441A (en) * | 2016-01-22 | 2016-05-11 | 哈尔滨汽轮机厂有限责任公司 | Method for measuring rotor runout of steam turbine |
| CN106885546A (en) * | 2017-01-26 | 2017-06-23 | 安徽皖新电机有限公司 | A kind of rotor axial direction glitch detection clamping device |
| CN107401969A (en) * | 2017-08-30 | 2017-11-28 | 山东力得制动科技有限公司 | A kind of automotive brake brake-shoe exterior arc surface precision measurer |
-
2011
- 2011-11-04 CN CN2011204328534U patent/CN202361962U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571441A (en) * | 2016-01-22 | 2016-05-11 | 哈尔滨汽轮机厂有限责任公司 | Method for measuring rotor runout of steam turbine |
| CN105571441B (en) * | 2016-01-22 | 2018-02-16 | 哈尔滨汽轮机厂有限责任公司 | A kind of method for measuring turbine rotor bounce |
| CN106885546A (en) * | 2017-01-26 | 2017-06-23 | 安徽皖新电机有限公司 | A kind of rotor axial direction glitch detection clamping device |
| CN107401969A (en) * | 2017-08-30 | 2017-11-28 | 山东力得制动科技有限公司 | A kind of automotive brake brake-shoe exterior arc surface precision measurer |
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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: 20120801 Termination date: 20131104 |