CN205448923U - Cylinder prism excircle detects instrument - Google Patents
Cylinder prism excircle detects instrument Download PDFInfo
- Publication number
- CN205448923U CN205448923U CN201620252068.3U CN201620252068U CN205448923U CN 205448923 U CN205448923 U CN 205448923U CN 201620252068 U CN201620252068 U CN 201620252068U CN 205448923 U CN205448923 U CN 205448923U
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- CN
- China
- Prior art keywords
- micrometer
- prism
- cylinder
- compact heap
- locating piece
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- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a cylinder prism excircle detects instrument, its technical scheme main points are including base, micrometer and positioner, and positioner includes compact heap and V -arrangement locating piece, and the compact heap end is kept away from in base one end, V -arrangement locating piece setting at the base to the compact heap setting, and the micrometer passes the compact heap, is equipped with clamp bolt on the compact heap, and clamp bolt contradicts with the micrometer, and the micrometer measuring staff is scalable, V -arrangement locating piece and micrometer measuring staff form detection area, through the different standard component data message of micrometer record, will wait to correspond and survey the cylinder prism and put into detection area, rotate to detect the cylinder prism whether observe the data message that corresponds the standard component with it unanimous, do not need to remove repeatedly the micrometer and have reduced measuring error.
Description
Technical field
This utility model relates to a kind of prism detection instrument, more specifically, it relates to the outer loop truss instrument of a kind of cylinder-prism.
Background technology
Column member is a kind of test specimen the most common in every profession and trade, at present, most of producers are for the inspection of product, also it is dependent on what manpower was carried out, the all standard of part whether conformance with standard, whether reviewer is also based on gauge pointer and falls and judge in respective value, uses instrumentation table to measure different column, and the position that column is placed also can produce error to measurement result.
At present, a kind of cylinder test specimen diameter measurement aid (Application No.: 203298689U) is disclosed on market, it includes slip armed lever, one end of slip armed lever is vertically connected with fixed clamping arm, being additionally provided with the slip clamp gripping arm being slidably connected therewith on slip armed lever, slip clamp gripping arm is vertical with slip armed lever to be connected；One end of described slip clamp gripping arm is provided with its diameter to vertical through hole, and slip armed lever passes to cooperatively form in through hole and is slidably connected, and can be locked by fastening bolt at both connecting portions；By fixed clamping arm and slip clamp gripping arm, core sample to be measured is clamped, then measure the distance between fixed clamping arm and slip clamp gripping arm with slide gauge or straight steel ruler equal length survey tool, then carry out being calculated the diameter of core sample fixed position to be measured；Although this cylinder test specimen diameter measurement aid can measure cylindrical diameter, but this aid can only measure the diameter of certain on cylinder, can not effectively measure circumferencial direction arbitrary diameter, this instrument can not reflect the data of detection intuitively, and putting into tested cylinder will slip clamp gripping arm clamp every time repeatedly.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of cylinder-prism without moving repeatedly fixture outer loop truss instrument.
For achieving the above object, this utility model provides following technical scheme: the outer loop truss instrument of a kind of cylinder-prism, including base, micrometer and positioner, described positioner includes compact heap and V-arrangement locating piece, described compact heap is arranged on base one end, described V-arrangement locating piece is arranged on base away from compact heap end, described micrometer passes compact heap, described compact heap is provided with hold-down bolt, described hold-down bolt is conflicted with micrometer, the measuring staff of described micrometer and V-arrangement locating piece form detection region, and described measuring staff has Telescopic.
By using technique scheme, V-arrangement locating piece and measuring staff form detection region, tested cylinder-prism is put into detection zone, observe micrometer data the most identical with standard component, rotation is put into the cylinder-prism of detection zone and can multi-direction be measured, making measurement result more accurate, the measuring staff of micrometer is scalable provides the various sizes of cylinder of detection.
This utility model is further arranged to: described V-arrangement locating piece two medial surface is provided with the anchor point of evagination, and described anchor point center and measuring staff center are in same level.
By using technique scheme, 3 determine that round specific surface determines that circle is more accurate, and anchor point center and measuring staff center exist difference in height and reduce measurement error when same level avoids measurement.
This utility model is further arranged to: described anchor point is hemisphere.
By using technique scheme: anchor point is set to hemisphere, hemisphere does not has corner angle to avoid the generation scuffing of tested cylinder-prism.
This utility model is further arranged to: have fixed cover, described bolt to conflict with fixed cover on described measuring staff.
By using technique scheme, micrometer is fixed by hold-down bolt, owing to the measuring staff of micrometer needs flexible, so being provided with fixed cover outside the measuring staff of micrometer, ensure that measuring staff can stretch by inconsistent to hold-down bolt and fixed cover.
This utility model is further arranged to: be provided with elastomer block in the middle of described V-arrangement locating piece two medial surface.
By using technique scheme, protect tested cylinder-prism periphery when contacting with V-arrangement locating piece and be not scratched.
This utility model is further arranged to: described compact heap is connected by fixing bolt with base, and described V-arrangement locating piece is connected by fixing bolt with base.
By using technique scheme, the position of the block that is effectively fixed and clamped will not produce movement, and bolt facilitates the handling of compact heap；The position the most effectively fixing V-arrangement locating piece will not produce movement, and bolt is also convenient for the handling of V-arrangement locating piece.
This utility model is further arranged to: described base is provided with the glass gasket conflicted for prism.
By using technique scheme, glass gasket avoids the too low anchor point height that do not reaches of tested cylinder prism height cannot accurately measure cylindrical, and tested cylinder-prism bottom surface is also played a protective role by glass gasket.
In sum, this utility model has the advantages that
Simple in construction, facilitates fabrication and installation；When detection cylinder-prism is the most qualified, it is not necessary to repeat locating piece is installed, various sizes of cylinder-prism can be detected；The diameter that can measure cylinder-prism different angles ensure that circular degree, preferably have detected the diameter of cylinder-prism all angles；Cylinder-prism cylindrical can be observed intuitively the most qualified.
Accompanying drawing explanation
Fig. 1 is that prism detects tool construction schematic diagram；
Fig. 2 is that prism detects instrument top view；
Fig. 3 is that prism detects instrument front view.
Reference: 1, base；2, anchor point；3, V-arrangement locating piece；4, compact heap；5, hold-down bolt；6, micrometer；7, glass gasket；8, fixed cover；9, elastomer block；10, measuring staff；11, fixing bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail:
A kind of prism detection cylindrical instrument, as shown in Figure 1, on base 1, one end is provided with compact heap 4, micrometer 6 is through compact heap 4, compact heap 4 secures the transverse shifting of micrometer 6, micrometer 6 is provided with hold-down bolt 5, by hold-down bolt 5, micrometer 6 is fixed, hold-down bolt 5 has been fixed the movement of micrometer 6 longitudinal direction, base 1 is provided with V-arrangement locating piece 3 away from compact heap 4 end, V-arrangement locating piece 3 and micrometer 6 form detection region, standard component is put into detection region and records data, then detection zone will be put into by cylinder-prism, observe micrometer 6 data the most identical with standard component, rotating allows the cylinder-prism putting into detection zone multi-direction measure, make measurement result more accurate, the measuring staff 10 of micrometer 6 is scalable provides the various sizes of cylinder of detection.
As shown in Figure 2, 3 liang of medial surface of V-arrangement locating piece are provided with the anchor point 2 of evagination, evagination anchor point 2 forms three anchor points 2 with the end of micrometer 6 measuring staff 10, 3 determine that round specific surface determines that circle is more accurate, anchor point 2 center and measuring staff 10 center accuracy when same level ensure that measurement, avoid anchor point 2 center and measuring staff 10 center to there is difference in height and increase measurement error, anchor point 2 is set to hemisphere, hemisphere does not has corner angle to avoid the generation scuffing of tested cylinder-prism, it is provided with elastomer block 9 between 3 liang of medial surface of V-arrangement locating piece, elastomer block 9 is effectively protected the periphery of cylinder-prism, cylinder-prism is avoided to scratch periphery when contacting with V-arrangement locating piece 3 when measuring.
As shown in Figure 3, compact heap 4 and base 1 are connected the position of the block 4 that can effectively be fixed and clamped by fixing bolt 11 will not produce movement, fix bolt 11 simultaneously and be also convenient for the handling of compact heap 4, V-arrangement locating piece 3 and base 1 are connected by fixing bolt 11 can effectively be fixed the position of V-arrangement locating piece 3 and will not produce movement, fixes bolt 11 simultaneously and is also convenient for the handling of V-arrangement locating piece 3；Micrometer 6 is fixed by hold-down bolt 5, owing to measuring staff 10 needs flexible, fixed cover 8 is had outside measuring staff 10, by inconsistent with fixed cover 8 for hold-down bolt 5, avoid bolt 5 to compress and micrometer 6 is produced damage, base 1 is provided with glass gasket 7, cylinder-prism to be measured is placed on glass gasket 7, it is to avoid base 1 scratches the bottom surface of cylinder-prism during measuring.
Detailed description of the invention:
First standard component is put into detection region, micrometer 6 produces the data of standard component, micrometer 6 zero setting record data, after cylinder prism to be detected put into detection region, the swing in standard component zero setting position of the pointer of micrometer 6 observed by rotating cylinder prism, observe whether pointer is pointing to zero setting position, it is judged that cylinder-prism is the most qualified；Cylinder-prism outside diameter can be the most quickly measured the most qualified by above-mentioned shirtsleeve operation, need not backward shift and move the cylinder-prism of measurement and positioning block repetitive measurement identical standard, telescopic measuring staff 10 is also applied for the detection of the cylinder-prism cylindrical of different size standard.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (7)
1. the outer loop truss instrument of cylinder-prism, including base (1), micrometer (6) and positioner, it is characterized in that: described positioner includes compact heap (4) and V-arrangement locating piece (3), described compact heap (4) is arranged on base (1) one end, described V-arrangement locating piece (3) is arranged on base (1) and holds away from compact heap (4), described micrometer (6) passes compact heap (4), described compact heap (4) is provided with hold-down bolt (5), described hold-down bolt (5) is conflicted with micrometer (6), the measuring staff (10) of described micrometer (6) and V-arrangement locating piece (3) form detection region, described measuring staff (10) has Telescopic.
The outer loop truss instrument of a kind of cylinder-prism the most according to claim 1, is characterized in that: described V-arrangement locating piece (3) two medial surface is provided with evagination anchor point (2), and described anchor point (2) and measuring staff (10) center are in same level.
The outer loop truss instrument of a kind of cylinder-prism the most according to claim 2, is characterized in that: described anchor point (2) is hemisphere.
The outer loop truss instrument of a kind of cylinder-prism the most according to claim 3, is characterized in that: have fixed cover (8), described hold-down bolt (5) to conflict with fixed cover (8) on described measuring staff (10).
The outer loop truss instrument of a kind of cylinder-prism the most according to claim 4, is characterized in that: be provided with elastomer block (9) in the middle of described V-arrangement locating piece (3) two medial surface.
The outer loop truss instrument of a kind of cylinder-prism the most according to claim 5, is characterized in that: described compact heap (4) is connected by fixing bolt (11) with base (1), described V-arrangement locating piece (3) is connected by fixing bolt (11) with base (1).
The outer loop truss instrument of a kind of cylinder-prism the most according to claim 6, is characterized in that: described base (1) is provided with the glass gasket (7) conflicted for prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620252068.3U CN205448923U (en) | 2016-03-29 | 2016-03-29 | Cylinder prism excircle detects instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620252068.3U CN205448923U (en) | 2016-03-29 | 2016-03-29 | Cylinder prism excircle detects instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205448923U true CN205448923U (en) | 2016-08-10 |
Family
ID=56608229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620252068.3U Expired - Fee Related CN205448923U (en) | 2016-03-29 | 2016-03-29 | Cylinder prism excircle detects instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205448923U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108182865A (en) * | 2018-03-01 | 2018-06-19 | 常熟理工学院 | Special jig position error apparatus for demonstrating and its demenstration method |
| CN109668498A (en) * | 2019-02-20 | 2019-04-23 | 莱特巴斯光学仪器（镇江）有限公司 | Lens external diameter measuring device |
| CN112985231A (en) * | 2021-04-07 | 2021-06-18 | 洛阳Lyc汽车轴承科技有限公司 | Hub bearing on-line measuring device |
-
2016
- 2016-03-29 CN CN201620252068.3U patent/CN205448923U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108182865A (en) * | 2018-03-01 | 2018-06-19 | 常熟理工学院 | Special jig position error apparatus for demonstrating and its demenstration method |
| CN109668498A (en) * | 2019-02-20 | 2019-04-23 | 莱特巴斯光学仪器（镇江）有限公司 | Lens external diameter measuring device |
| CN112985231A (en) * | 2021-04-07 | 2021-06-18 | 洛阳Lyc汽车轴承科技有限公司 | Hub bearing on-line measuring device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20180329 |