CN204479055U - In a kind of round-disk shape workpiece, axially bored line is to datum end face arrangement for measuring verticality - Google Patents
In a kind of round-disk shape workpiece, axially bored line is to datum end face arrangement for measuring verticality Download PDFInfo
- Publication number
- CN204479055U CN204479055U CN201520180265.4U CN201520180265U CN204479055U CN 204479055 U CN204479055 U CN 204479055U CN 201520180265 U CN201520180265 U CN 201520180265U CN 204479055 U CN204479055 U CN 204479055U
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- China
- Prior art keywords
- round
- disk shape
- location
- pillar
- axially bored
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
Abstract
To the utility model discloses in a kind of round-disk shape workpiece axially bored line to datum end face arrangement for measuring verticality, comprise base and be arranged on the pillar on base, it is characterized in that, described post top portion is provided with downward-sloping location-plate, the center of described location-plate is provided with locating sleeve, and a measuring sensor runs through the center that locating sleeve is arranged on location-plate, and the bottom of described measuring sensor is provided with lever, described base is also provided with dial gauge, and the contact of described dial gauge contacts with the bottom of lever.Preferably, described locating sleeve is provided with several projections near the side of pillar.Simplify the structure of cubing, adopt tilting table to carry out measuring to improve accuracy of detection.
Description
Technical field
The utility model to relate in a kind of round-disk shape workpiece axially bored line to datum end face arrangement for measuring verticality.
Background technology
For round-disk shape workpiece, to need to measure in it axially bored line to the verticality of datum end face, traditional cubing, many employings horizontal table is measured, and this kind of structure cannot ensure the precision of measurement, in addition, in order to improve measuring accuracy, often increase complexity and the cost of cubing.
Utility model content
For the problems referred to above, the utility model provides axially bored line in a kind of round-disk shape workpiece to datum end face arrangement for measuring verticality, to simplify the structure of cubing, adopts tilting table to carry out measuring to improve accuracy of detection.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
In a kind of round-disk shape workpiece, axially bored line is to datum end face arrangement for measuring verticality, comprise base and be arranged on the pillar on base, it is characterized in that, described post top portion is provided with downward-sloping location-plate, the center of described location-plate is provided with locating sleeve, and a measuring sensor runs through the center that locating sleeve is arranged on location-plate, and the bottom of described measuring sensor is provided with lever, described base is also provided with dial gauge, and the contact of described dial gauge contacts with the bottom of lever.
Preferably, described locating sleeve is provided with several projections near the side of pillar.
Preferably, described lever is arranged on the sheet spring of arranged crosswise.
Preferably, described locating sleeve is evenly provided with three projections on the half cycle of pillar.
Location-plate is arranged to tilting and can ensures that workpiece abuts against on locating sleeve, improve accuracy of detection, during detection, be placed on by workpiece on location-plate, the lower end of its endoporus leans against on the projection of locating sleeve.The measuring sensor be fixed on lever contacts with inner hole of workpiece upper end face, makes workpiece rotate during measurement, and namely the maximum indicating value difference of dial gauge is the twice of inner hole of workpiece axis to datum end face error of perpendicularity on length L.
The beneficial effects of the utility model are: in a kind of round-disk shape workpiece, axially bored line is to datum end face arrangement for measuring verticality, simplify the structure of cubing, adopt tilting table to carry out measuring to improve accuracy of detection.
Accompanying drawing explanation
Fig. 1 be in a kind of round-disk shape workpiece of the utility model axially bored line to the structural representation of datum end face arrangement for measuring verticality;
Fig. 2 is the cut-open view along A-A in Fig. 1;
The mark implication of accompanying drawing is as follows:
1: base; 2: pillar; 3: dial gauge; 4: contact; 5: lever; 6: measuring sensor; 7: locating sleeve; 8: round-disk shape workpiece; 9: location-plate; 10: projection.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, technical solutions of the utility model are described in further detail, to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, in a kind of round-disk shape workpiece, axially bored line is to datum end face arrangement for measuring verticality, the pillar 2 comprising base 1 and be arranged on base 1, described pillar 2 top is provided with downward-sloping location-plate 9, preferably, the angle of location-plate 9 and pillar 2 is between 30-75 °, preferably 60 °, can ensure that the endoporus of round-disk shape workpiece 8 abuts against on locating sleeve 7, improve accuracy of detection.
The center of described location-plate 9 is provided with locating sleeve 7, and a measuring sensor 6 runs through the center that locating sleeve 7 is arranged on location-plate 9, and the bottom of described measuring sensor 6 is provided with lever 5, and preferably, lever 5 is arranged on the sheet spring of arranged crosswise.Described base 1 is also provided with dial gauge 3, and the contact 4 of described dial gauge 3 contacts with the bottom of lever 5.
Preferably, described locating sleeve 7 is provided with several projections 10 near the side of pillar 2, and as shown in Figure 2, described locating sleeve 7 is evenly provided with three projections 10 on the half cycle of pillar 2.
Location-plate 9 is arranged to tilting and can ensures that round-disk shape workpiece 8 abuts against on locating sleeve 7, improve accuracy of detection, during detection, be placed on by round-disk shape workpiece 8 on location-plate 9, the lower end of its endoporus leans against on the projection 10 of locating sleeve 7.The measuring sensor 6 be fixed on lever 5 contacts with inner hole of workpiece upper end face, makes workpiece rotate during measurement, and namely the maximum indicating value difference of dial gauge 3 is the twice of inner hole of workpiece axis to datum end face error of perpendicularity on length L.
The beneficial effects of the utility model are: in a kind of round-disk shape workpiece, axially bored line is to datum end face arrangement for measuring verticality, simplify the structure of cubing, adopt tilting table to carry out measuring to improve accuracy of detection.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. in a round-disk shape workpiece axially bored line to datum end face arrangement for measuring verticality, comprise base (1) and be arranged on the pillar (2) on base (1), it is characterized in that, described pillar (2) top is provided with downward-sloping location-plate (9), the center of described location-plate (9) is provided with locating sleeve (7), one measuring sensor (6) runs through the center that locating sleeve (7) is arranged on location-plate (9), the bottom of described measuring sensor (6) is provided with lever (5), described base (1) is also provided with dial gauge (3), the contact (4) of described dial gauge (3) contacts with the bottom of lever (5).
2. in a kind of round-disk shape workpiece according to claim 1, axially bored line, to datum end face arrangement for measuring verticality, is characterized in that, described locating sleeve (7) is provided with several projections (10) near the side of pillar (2).
3. in a kind of round-disk shape workpiece according to claim 1, axially bored line, to datum end face arrangement for measuring verticality, is characterized in that, described lever (5) is arranged on the sheet spring of arranged crosswise.
4. in a kind of round-disk shape workpiece according to claim 2, axially bored line, to datum end face arrangement for measuring verticality, is characterized in that, described locating sleeve (7) is evenly provided with three projections (10) on the half cycle of pillar (2).
5. in a kind of round-disk shape workpiece according to claim 1, axially bored line, to datum end face arrangement for measuring verticality, is characterized in that, the angle of location-plate (9) and pillar (2) is between 30-75 °.
6. in a kind of round-disk shape workpiece according to claim 5, axially bored line, to datum end face arrangement for measuring verticality, is characterized in that, location-plate (9) is 60 ° with the angle of pillar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180265.4U CN204479055U (en) | 2015-03-30 | 2015-03-30 | In a kind of round-disk shape workpiece, axially bored line is to datum end face arrangement for measuring verticality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180265.4U CN204479055U (en) | 2015-03-30 | 2015-03-30 | In a kind of round-disk shape workpiece, axially bored line is to datum end face arrangement for measuring verticality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204479055U true CN204479055U (en) | 2015-07-15 |
Family
ID=53634843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520180265.4U Expired - Fee Related CN204479055U (en) | 2015-03-30 | 2015-03-30 | In a kind of round-disk shape workpiece, axially bored line is to datum end face arrangement for measuring verticality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204479055U (en) |
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2015
- 2015-03-30 CN CN201520180265.4U patent/CN204479055U/en not_active Expired - Fee Related
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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: 20150715 Termination date: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |