CN201359483Y - Inner-diameter measuring calibration table - Google Patents
Inner-diameter measuring calibration table Download PDFInfo
- Publication number
- CN201359483Y CN201359483Y CNU2009201144832U CN200920114483U CN201359483Y CN 201359483 Y CN201359483 Y CN 201359483Y CN U2009201144832 U CNU2009201144832 U CN U2009201144832U CN 200920114483 U CN200920114483 U CN 200920114483U CN 201359483 Y CN201359483 Y CN 201359483Y
- Authority
- CN
- China
- Prior art keywords
- chute
- slide block
- worktable
- slide plate
- guide rail
- 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
The utility model discloses an inner-diameter measuring calibration table which comprises a worktable. The worktable is provided with a sliding groove and a linear guide rail which are arranged in parallel; a stop block is arranged at the end part of the sliding groove, a sliding plate which can move along the sliding groove is contained in the sliding groove, a first sliding block which is arranged at one side edge of the sliding plate is embedded on the linear guide rail, and a locking device which can lock the sliding plate at certain position is arranged on the worktable. When the inner-diameter measuring calibration table is used matching with an inner-diameter meter, the measuring precision is high, and the assembling and measuring are convenient.
Description
Technical field
The utility model relates to a kind of inner diameter measurement calibration console.
Background technology
Traditional hole inner diameter measurement adopts dial bore gage or micrometer inside caliper to measure usually, defectiveness all in use, as: though big dial bore gage measuring accuracy high scale is convenient, but use too heavy.And range is little, will dispose a variety of specifications during use.Measure with micrometer inside caliper, though its measurable scope is big, assembling is also convenient, but the error of feel is big during owing to measurement, and reading neither be very convenient, so do not reach required accuracy requirement, and traditional method adopts milscale as calibration reference, because milscale self has error, and it is compared with gauge block and repetitive error produces, so error is bigger.
The utility model content
The utility model provides a kind of inner diameter measurement calibration console at deficiency of the prior art, when this calibration console and inside meter are used, and the measuring accuracy height, assembling, measurement are conveniently.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of inner diameter measurement calibration console, this calibration console comprises worktable, described worktable be arranged in parallel a chute and a linear guide rail, the end of described chute is provided with a block, chute is equipped with a slide plate, and slide plate can move along chute, and a side of described slide plate is provided with first slide block, described first slide block is embedded on the linear guide rail, also is provided with a locking device that described slide plate can be locked in a certain position on the described worktable.
In the technique scheme, described locking device comprises second slide block, second Slipper is positioned at chute, and the bottom of described second slide block embeds on the sidewall of chute, the sidewall that described second slide block is positioned at chute is provided with a push rod, one end of push rod is resisted against on the slide plate, and the other end is against flexible assembly, the other end of elastic parts by shutoff in second slide block.
Beneficial effect: the utility model compared with prior art has following beneficial effect:
When the utility model and inside meter are used, the measuring accuracy height, assembling, measurement are conveniently.
Description of drawings
Fig. 1 is an inner diameter measurement calibration console structural representation.
Fig. 2 is the vertical view of inner diameter measurement calibration console.
I place enlarged drawing among Fig. 3 Fig. 2.
Fig. 4 is an inner diameter measurement calibration console left view shown in Figure 2.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
Referring to Fig. 1～Fig. 4, described inner diameter measurement calibration console is mainly by worktable 1 and the chute 4 that is arranged on worktable 1 top, linear guide rail 7, formations such as locking device.
Described worktable 1 preferably adopts marble or makes with the very little material of the similar deflection of marble, and before end face is arranged with in parallel thereon, aft ramp 8,8 ' and one linear guide rail 7, before described, aft ramp 8,8 ' surrounds a chute 4, certainly also can on worktable 1 upper surface, leave a chute 4, the end of described chute 4 is provided with a block 2, chute 4 is equipped with a slide plate 3, slide plate 3 can move along chute 4, one side of slide plate 3 turns down to the right, and the turnover angle is 90 degree, formation is parallel to the lengthened plate 31 of linear guide rail 7, and first slide block 6 is installed on the sidewall of described lengthened plate 31, and described first slide block 6 is embedded on the linear guide rail 7.
One side of described slide plate 3, aft ramp 8 ' is provided with a locking device 5, described locking device 5 comprises second slide block 50, the longitudinal section of described second slide block 50 is one to be provided with " mouth " word of an opening, be provided with an internal thread in the middle, and be screwed into a bolt 53, the opening of bottom embeds aft ramp 8 ' lower surface, the sidewall that described second slide block 50 is positioned at chute 4 is provided with a push rod 51, and an end of push rod 51 is resisted against on the slide plate 3, and the other end is against flexible assembly, the other end of elastic parts by a bolt shutoff in second slide block 50, preferably, described elastic parts is a spring 52, processes more convenient.
During use, roughly estimate the internal diameter size of measured workpiece, be spliced into this size with gauge block and be installed on the calibration console, swivel bolt makes second slide block 50 with slide plate locking then, afterwards inside meter 9 is compared zeroing on calibration console.After zero-bit is adjusted, measured workpiece is directly measured, added, subtract the internal diameter size that can draw measured workpiece, because the size of gauge block standard very according to value of measuring and gauge block, deviation is very little, can measure the internal diameter of measured workpiece so comparatively accurately.
Claims (2)
1, a kind of inner diameter measurement calibration console, it is characterized in that, this calibration console comprises worktable (1), described worktable (1) be arranged in parallel a chute (4) and a linear guide rail (7), the end of described chute (4) is provided with a block (2), chute (4) is equipped with a slide plate (3), slide plate (3) can move along chute (4), one side of described slide plate (3) is provided with slide block, described slide block is embedded on the linear guide rail (7), also is provided with a locking device (5) that described slide plate (3) can be locked in a certain position on the described worktable (1).
2, inner diameter measurement calibration console according to claim 1, it is characterized in that, described locking device (5) comprises second slide block (50), second slide block (50) part is positioned at chute (4), and the bottom of second slide block (50) embeds on the sidewall of chute (4), the sidewall that described second slide block (50) is positioned at chute (4) is provided with a push rod (51), one end of push rod (51) is resisted against on the slide plate (3), the other end is against flexible assembly, the other end of elastic parts by shutoff in second slide block (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201144832U CN201359483Y (en) | 2009-02-26 | 2009-02-26 | Inner-diameter measuring calibration table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201144832U CN201359483Y (en) | 2009-02-26 | 2009-02-26 | Inner-diameter measuring calibration table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201359483Y true CN201359483Y (en) | 2009-12-09 |
Family
ID=41425247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201144832U Expired - Fee Related CN201359483Y (en) | 2009-02-26 | 2009-02-26 | Inner-diameter measuring calibration table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201359483Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749999B (en) * | 2010-01-07 | 2012-04-18 | 沈阳飞机工业（集团）有限公司 | Locating device of bore gauge for measuring diameter size of inner bore in specific depth |
-
2009
- 2009-02-26 CN CNU2009201144832U patent/CN201359483Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749999B (en) * | 2010-01-07 | 2012-04-18 | 沈阳飞机工业（集团）有限公司 | Locating device of bore gauge for measuring diameter size of inner bore in specific depth |
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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: 20091209 Termination date: 20140226 |