CN206944883U - A kind of length stepping measurement apparatus - Google Patents
A kind of length stepping measurement apparatus Download PDFInfo
- Publication number
- CN206944883U CN206944883U CN201720732564.3U CN201720732564U CN206944883U CN 206944883 U CN206944883 U CN 206944883U CN 201720732564 U CN201720732564 U CN 201720732564U CN 206944883 U CN206944883 U CN 206944883U
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- China
- Prior art keywords
- supporting spring
- length
- sample
- measurement apparatus
- utility
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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.)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of length stepping measurement apparatus, including supporting spring, it is characterised in that the horizontal device of described supporting spring is arranged at intervals with several supporting springs in frame in frame along short transverse.Length stepping measurement apparatus described in the utility model is simple in construction, it is easy to use, without regulation measure benchmark manually, sample need to only be held and can be tested by the supporting spring of corresponding different stalls, the trouble of length testing instrument must be re-scaled after avoiding regulation sample position height every time, labor intensity and cumbersome degree is reduced, improves the efficiency of detection, and supporting spring has accurate, stable height, the precision of measurement is ensured.
Description
Technical field
It the utility model is related to length-measuring appliance technical field, more particularly to a kind of length stepping measurement apparatus.
Background technology
Need to carry out linear measure longimetry in cigarette and the production process of filter stick, generally there is manually and automatically two ways, hand
Dynamic measurement accuracy is low, it is difficult to meets the needs of production, the precision of automatic measurement is high, and application is more and more extensive.But current institute
The self-operated measuring unit regulation of use is cumbersome, it is necessary to adjust the height of sample so that sample head is in laser micrometer
Effective range after, laser micrometer starts to sample sample, by the way that by 360 ° of rotary sample, laser micrometer is adopted
Obtain the data of sample in all directions.When adjusting the height of sample, sample is typically placed on adjustable for height measurement base
In standard, but the height for frequently adjusting measuring basis manually is needed to be to measurement when measuring the sample of different length scope
System re-scales, and cumbersome time-consuming, efficiency is low, re-scales and also easily produces error, reduces the accurate of linear measure longimetry
Degree.
Utility model content
Technical problem to be solved in the utility model and the technical assignment proposed are that prior art is improved, there is provided
A kind of length stepping measurement apparatus, solving linear measure longimetry traditional in current technology needs frequently to adjust measuring basis manually
Highly, it is cumbersome, the problem of efficiency is low.
To solve above technical problem, the technical solution of the utility model is：
A kind of length stepping measurement apparatus, including supporting spring, it is characterised in that the horizontal device of described supporting spring is in frame
On, and it is arranged at intervals with several supporting springs along short transverse in frame.Length stepping measurement apparatus described in the utility model
Supporting spring using multiple different heights is used as measuring basis, can be with the sample in the range of direct measurement different length, so as to nothing
Need such as traditional measurement apparatus frequently to be adjusted manually, must be re-scaled after avoiding regulation sample position height every time
The trouble of length testing instrument, the efficiency of detection is improved, and each supporting spring has stable height, ensures the accurate of measurement
Degree.
Further, described each supporting spring respectively with a telescopic direction in the horizontal direction be arranged on stretching in frame
Contracting mechanism connects, and drives supporting spring to stretch out or retract from frame by telescoping mechanism, according to the sample in different length scope
From different height supporting spring as measuring basis so that sample head is in the effective range of laser micrometer,
Using flexible is high, and measurement accuracy is high.
Further, described telescoping mechanism is cylinder, simple in construction, and Reliability of Microprocessor is high.
Further, the slide rail of described supporting spring horizontally slides, and ensures the stability of supporting spring telescopic process, makes supporting spring
Accurately height is kept, so as to ensure that measurement has accurately measuring basis, improves sample measurement accuracy.
Further, described slide rail is provided with the relative C-shaped guide groove of two notches, and supporting spring slides along C-shaped guide groove,
Supporting spring is avoided to be swung in telescopic process, it is ensured that measurement has accurately measuring basis.
Further, described supporting spring is arranged at intervals with four in the height direction, be successively from top to bottom the first supporting spring,
Second supporting spring, the 3rd supporting spring and the 4th supporting spring, the first supporting spring are used for testing length scope in 59~85mm sample, the second supporting spring
For testing length scope 79~105mm sample, the 3rd supporting spring be used for testing length scope 105~131mm sample,
4th supporting spring is used for testing length scope in 125~151mm sample, and the sample in the range of 60---150mm is divided into 4 grades, point
Shelves scope covering is wide, can reliably measure sample in each length range.
Compared with prior art, the utility model advantage is：
Length stepping measurement apparatus described in the utility model is simple in construction, easy to use, without regulation measure base manually
Standard, sample need to only be held and can be tested by the supporting spring of corresponding different stalls, it is high to avoid regulation sample position every time
The trouble of length testing instrument must be re-scaled after degree, labor intensity and cumbersome degree is reduced, improves the efficiency of detection, and hold in the palm
Piece has accurate, stable height, ensures the precision of measurement.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Length stepping measurement apparatus disclosed in the utility model embodiment, stepping measurement is carried out using multi gear measuring basis,
Without frequently adjusting measuring basis height, labor intensity is reduced, improves measurement efficiency, improves measurement accuracy.
As shown in figure 1, a kind of length stepping measurement apparatus, including supporting spring 1, the horizontal device of supporting spring 1 in frame 2, and
And four supporting springs 1 are arranged at intervals with along short transverse in frame 2, it is from top to bottom the first supporting spring, the second supporting spring, the 3rd support successively
Piece and the 4th supporting spring, the first supporting spring are used for sample of the testing length scope in 59~85mm, and the second supporting spring is used for testing length model
79~105mm sample is trapped among, the 3rd supporting spring is used for sample of the testing length scope in 105~131mm, and the 4th supporting spring is used to survey
Sample of the length range in 125~151mm is tried, when being tested, length need to be only in the sample of each shelves supporting spring test scope
Product are held sample bottom by corresponding supporting spring and measured, and make the top of sample without frequently adjusting sample position highly
In laser micrometer measurement range, measurement efficiency is improved, and every grade of supporting spring is all accurate, stable measuring basis, is protected
Hinder measurement accuracy.
Four different supporting springs 1 of height can be arranged to hierarchic structure, i.e., next layer of supporting spring exists than the supporting spring of last layer
Exceed a part of distance in transverse direction, then sample can easily be measured by each support of shelves supporting spring 1, convenient to use；May be used also
With the structure transversely stretched using supporting spring 1, when without measurement sample, the supporting spring 1 of each shelves is all retracted in frame 2, is there is sample
Then the supporting spring 1 of corresponding test scope is stretched out during product, sample by the corresponding support of supporting spring 1 measure again.
In the present embodiment, four supporting springs 1 respectively with a telescopic direction in the horizontal direction be arranged on stretching in frame 2
Contracting mechanism 3 is connected, and telescoping mechanism 3 uses cylinder, and the slide rail 4 of supporting spring 1 horizontally slides, and two are provided with slide rail 4
The relative C-shaped guide groove composition of notch, supporting spring 1 slide along C-shaped guide groove, improve the precision that supporting spring 1 slides, avoid supporting spring 1
Offset, ensure the accuracy of measuring basis, improve the accuracy of sample test.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not regard
For that should be defined to limitation of the present utility model, the scope of protection of the utility model by claim limited range.For
For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of length stepping measurement apparatus, including supporting spring (1), it is characterised in that the horizontal device of described supporting spring (1) is in machine
On frame (2), and several supporting springs (1) are arranged at intervals with along short transverse in frame (2).
2. length stepping measurement apparatus according to claim 1, it is characterised in that described each supporting spring (1) respectively with
The telescoping mechanism (3) being arranged in frame (2) connection of one telescopic direction in the horizontal direction.
3. length stepping measurement apparatus according to claim 2, it is characterised in that described telescoping mechanism (3) is cylinder.
4. length stepping measurement apparatus according to claim 2, it is characterised in that described supporting spring (1) is horizontally
Slide rail (4) slides.
5. length stepping measurement apparatus according to claim 4, it is characterised in that two are set on described slide rail (4)
The relative C-shaped guide groove of notch, supporting spring (1) slide along C-shaped guide groove.
6. length stepping measurement apparatus according to claim 1, it is characterised in that described supporting spring (1) is in short transverse
On be arranged at intervals with four, be from top to bottom the first supporting spring, the second supporting spring, the 3rd supporting spring and the 4th supporting spring successively, the first supporting spring
For testing length scope in 59~85mm sample, the second supporting spring is used for sample of the testing length scope in 79~105mm, and the
Three supporting springs are used for sample of the testing length scope in 105~131mm, and the 4th supporting spring is used for testing length scope in 125~151mm
Sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732564.3U CN206944883U (en) | 2017-06-22 | 2017-06-22 | A kind of length stepping measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732564.3U CN206944883U (en) | 2017-06-22 | 2017-06-22 | A kind of length stepping measurement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206944883U true CN206944883U (en) | 2018-01-30 |
Family
ID=61364644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720732564.3U Expired - Fee Related CN206944883U (en) | 2017-06-22 | 2017-06-22 | A kind of length stepping measurement apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206944883U (en) |
-
2017
- 2017-06-22 CN CN201720732564.3U patent/CN206944883U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180130 Termination date: 20190622 |