CN207351338U - A kind of dimension measurement tool - Google Patents
A kind of dimension measurement tool Download PDFInfo
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- CN207351338U CN207351338U CN201721261085.4U CN201721261085U CN207351338U CN 207351338 U CN207351338 U CN 207351338U CN 201721261085 U CN201721261085 U CN 201721261085U CN 207351338 U CN207351338 U CN 207351338U
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- slide
- gauge
- guide groove
- sliding block
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- 238000005259 measurement Methods 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 claims abstract description 29
- 238000012937 correction Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses it is a kind of can the product more complicated to size measure, while disclosure satisfy that the dimension measurement tool of certain required precision.It includes measurer and correction station, and the measurer includes gauge rod, fixed seat, slide and dial gauge, and dial gauge is located on slide, dial gauge includes movable gauge head, and fixed seat is equipped with fixed gauge head, and movable gauge head is oppositely arranged with fixed gauge head, gauge rod is connected with fixed seat, and slide is slidably connected with gauge rod；Correction station is equipped with some slide constructions, and slide construction includes guide groove and two sliding blocks, sliding block are slidably connected with guide groove；In a slide construction：Fixed seat and one of shoe contact, slide and another shoe contact.The beneficial effects of the utility model are：Measurement range is big, and the size obtained in correction station can correct measurer；Dial gauge can read small change in size, meet certain required precision；Multiple slide constructions are efficient for multigroup dimensional measurement.
Description
Technical field
It the utility model is related to measurement instrument field, more particularly to a kind of dimension measurement tool.
Background technology
During the processing of product, to ensure quality, it is necessary to be controlled to many sizes of product, make product
Reach required size requirement, in general, suitable survey tool, such as vernier are selected according to different sizes, precision
Slide calliper rule, micrometer etc., but existing measurer has limitation when measuring size the product of complexity, for example measure size larger
Outer diameter of step when, vernier caliper precision is relatively low, and what micrometer was used to survey when measuring outside diameter is limited in scope, therefore is measuring
Such size is larger and has during the product of required precision, it is necessary to design suitable survey tool.
206488730 U of Chinese patent Authorization Notice No. CN, date of declaration 2017.09.12, entitled " one kind is quick
Examine the measurer of steel end-quenched size ", disclose a kind of in the multiple gap of rectangle measurer plate setting, including sample maximum gauge
Gap, sample minimum diameter gap, the tolerance range gap of specimen length, the tolerance range gap of specimen length, by sample with slitting
Mouth correction is quick to examine whether steel end-quenched size meets the requirements.This gage measuring scope is big, but precision grade is low, it is impossible to
The specific size of sample is obtained, and is not suitable for the more complicated measurement object of size.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of measurement range is big, and can
The product more complicated to size measures, while disclosure satisfy that the dimension measurement tool of certain required precision.
To achieve these goals, the utility model uses following technical scheme：
A kind of dimension measurement tool, including
Measurer and correction station, the measurer include gauge rod, fixed seat, slide and dial gauge, and dial gauge is located on slide, and hundred
Table is divided to include movable gauge head, fixed seat is equipped with fixed gauge head, and movable gauge head is oppositely arranged with fixed gauge head, gauge rod and fixed seat
Connection, gauge rod pass through slide, and slide is slidably connected with gauge rod, and the glide direction of slide is parallel with the length direction of gauge rod, slide
It is equipped with the trip bolt for being used for compressing gauge rod, trip bolt and slide thread fitting；
The correction station is equipped with some slide constructions, and slide construction includes guide groove and two sliding blocks, in a slip
In structure：Sliding block is slidably connected with guide groove, and the glide direction of sliding block is parallel with the length direction of guide groove, and sliding block, which is equipped with, to be used
In the positioning screw for compressing correction station, positioning screw and sliding block thread fitting；
The length direction of the gauge rod is parallel with the length direction of guide groove, in a slide construction：Measurer, which is located at, leads
To the top of groove, two sliding blocks are between movable gauge head and fixed gauge head, movable gauge head and one of shoe contact, Gu
Location survey head and another shoe contact.In a slide construction：The spacing of two sliding block medial surfaces by standard measurement tools,
Such as the acquisition of extension bar type inside micrometer, the length of sliding block can be obtained by outside micrometer, the spacing of two sliding block medial surfaces and two
The spacing of the sum of length of a sliding block as two sliding block lateral surfaces, and size needed for product, will by screwed in place screw
Sliding block is fixed in guide groove, after measurer and the sliding block that regulates are corrected, by the slip of slide, make fixed gauge head, movable
Gauge head is respectively with two shoe contacts, so that measurer obtains corresponding size, tightening trip bolt makes slide opposite with gauge rod
It is fixed, then gone by measurer to measure the actual size of product to be measured, drawer at movable side head and affixed side head are directed at product surface to be measured, led to
Cross dial gauge and read small change in size, so as to obtain the specific actual size of product, actual size is contrasted with standard size
Allowance is calculated, multiple slide constructions facilitate the measurement of more packet sizes, without adjusting repeatedly.
Preferably, each guide groove parallel arrangement, and the spacing of two neighboring guide groove is equal.Facilitate measurer and regulate
Sliding block be corrected, the different conditions of sliding block in guide groove can also be intuitively contrasted, in order to avoid obscure size.
Preferably, in a slide construction：The spacing spiral shell being threadedly coupled with positioning screw is equipped with the guide groove
Mother, positioning screw are corresponded with stop nut, and positioning screw passes through corresponding stop nut.Stop nut limitation sliding block is upward
Displacement and ensure sliding block will not overturn, stop nut slides in guide groove together with sliding block.
Preferably, the sliding block is equipped with two alignment plates, two alignment plates being located on a sliding block are arranged backwards,
Gauge rod is vertical with alignment plate.Alignment plate, which is beneficial to improve, surveys the accuracy that interplanar distance and gauge rod on the inside of two sliding blocks compare size,
Reduce the error of measurer correction.
Preferably, the length of the gauge rod is more than the length of guide groove.It is any in guide groove beneficial to two sliding blocks
Spacing can all correct measurer.
Preferably, the axis horizontal of the trip bolt, the axis of trip bolt is vertical with the axis of gauge rod.Measurer school
Just complete rear slide is fixed with gauge rod by trip bolt, in case slide, which loosens, produces error.
Preferably, the correction station bottom is equipped with some bolts hole for fixed correction platform.Correction station is firmly solid
Determine in the horizontal plane, the accuracy for keeping correction station to correct.
Preferably, the number of the slide construction is 4 ~ 10.Multiple slide constructions are provided, can be obtained by sliding slider
It is multiple needed for sizes, without adjusting repeatedly, while slide construction is unlikely causes too much cumbersome, improves the utility model
Whole efficiency.
The beneficial effects of the utility model are：（1）Measurement range is big, and the size obtained in correction station can be to measurer school
Just, then product is measured；（2）Dial gauge can read small change in size, and the specific size of product can be surveyed
Amount, meets certain required precision；（3）Multiple slide constructions effectively improve efficiency for multigroup dimensional measurement.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the front view of the utility model
Fig. 3 is the structure diagram of correction station in the utility model；
Fig. 4 is the structure diagram of sliding block in the utility model.
In figure：Measurer 1, gauge rod 11, fixed seat 12, fixed gauge head 121, slide 13, trip bolt 131, dial gauge 14, can
Dynamic gauge head 141, correction station 2, guide groove 21, sliding block 22, positioning screw 221, stop nut 222, alignment plate 223, bolt hole 23.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Shown in as shown in Figure 1 to Figure 4, a kind of dimension measurement tool, including
Measurer 1 and correction station 2, the measurer include gauge rod 11, fixed seat 12, slide 13 and dial gauge 14, and dial gauge is set
On slide, dial gauge includes movable gauge head 141, and fixed seat is equipped with fixed gauge head 121, and movable gauge head is opposite with fixed gauge head
Set, gauge rod is connected with fixed seat, and gauge rod passes through slide, and slide is slidably connected with gauge rod, the glide direction of slide and gauge rod
Length direction is parallel, and slide is equipped with the trip bolt 131 for being used for compressing gauge rod, trip bolt and slide thread fitting；
The correction station is equipped with some slide constructions, and slide construction includes guide groove 21 and two sliding blocks 22, at one
In slide construction：Sliding block is slidably connected with guide groove, and the glide direction of sliding block is parallel with the length direction of guide groove, is set on sliding block
It is useful for compressing the positioning screw 221 of correction station, positioning screw and sliding block thread fitting；
The length direction of the gauge rod is parallel with the length direction of guide groove, in a slide construction：Measurer, which is located at, leads
To the top of groove, two sliding blocks are between movable gauge head and fixed gauge head, movable gauge head and one of shoe contact, Gu
Location survey head and another shoe contact.
Each guide groove parallel arrangement, and the spacing of two neighboring guide groove is equal；In a slide construction：The guiding
The stop nut 222 being threadedly coupled with positioning screw is equipped with groove, positioning screw is corresponded with stop nut, and positioning screw is worn
Cross corresponding stop nut；The sliding block is equipped with two alignment plates 223, is located at two alignment plates on a sliding block backwards to cloth
Put, gauge rod is vertical with alignment plate；The length of gauge rod is more than the length of guide groove；The axis horizontal of trip bolt, trip bolt
Axis is vertical with the axis of gauge rod；Correction station bottom is equipped with some bolts hole 23 for fixed correction platform；The number of slide construction
Mesh is 4 ~ 10.
Positioning screw is unscrewed, makes sliding block is opposite in guide groove to slide, in a slide construction：On the inside of two sliding blocks
Extension bar type inside micrometer, such as extension bar type inside micrometer, is obtained one end and wherein one by the spacing in face by standard measurement tools
A alignment plate contact, obtains one end by extension bar type inside micrometer and is contacted with another alignment plate, you can measure two sliding blocks
The spacing of medial surface, the length of sliding block can be obtained by outside micrometer, the spacing of two sliding block medial surfaces and the length of two sliding blocks
The spacing of the sum of degree as two sliding block lateral surfaces, and the size needed for product, sliding block is fixed on by screwed in place screw leads
Into groove, after trip bolt is unscrewed, slide is slided with respect to gauge rod, measurer corrected with the sliding block that regulates, it is fixed to survey
Head is contacted with alignment plate, and sliding slide makes drawer at movable side head be contacted with another alignment plate, so that measurer obtains corresponding ruler
It is very little, tighten trip bolt and slide is fixed on gauge rod, then gone with measurer to measure the actual size of product to be measured, by drawer at movable side head
Product surface to be measured is directed at affixed side head, small change in size is read by dial gauge, so that it is specifically real to obtain product
Border size, so that it is determined that allowance.Each guide groove parallel arrangement, and the spacing of two neighboring guide groove is equal, facilitates measurer
It is corrected with the sliding block regulated, can also intuitively contrasts the different conditions of sliding block in guide groove, in order to avoid obscure size；
Stop nut limits the upward displacement of sliding block and ensures that sliding block will not be overturn, and stop nut is slided in guide groove together with sliding block
It is dynamic；Alignment plate, which is beneficial to improve, surveys the accuracy that interplanar distance and gauge rod on the inside of two sliding blocks compare size, reduces measurer correction
Error；The length that the length of gauge rod is more than guide groove all can be to measurer school beneficial to any spacing of two sliding blocks in guide groove
Just；Slide is relatively fixed with gauge rod by trip bolt after measurer has corrected, in case slide, which loosens, produces error；Correction station is firmly
Fix the accuracy for keeping correction station correction in the horizontal plane；The slide construction of appropriate number is provided, is convenient for measuring multiple required
Size, without adjusting repeatedly, while slide construction is also unlikely causes too much cumbersome, improves the overall effect of the utility model
Rate.
Claims (8)
1. a kind of dimension measurement tool, it is characterized in that, including
Measurer and correction station, the measurer include gauge rod, fixed seat, slide and dial gauge, and dial gauge is located on slide, dial gauge
Including movable gauge head, fixed seat is equipped with fixed gauge head, and movable gauge head is oppositely arranged with fixed gauge head, and gauge rod connects with fixed seat
Connect, gauge rod passes through slide, and slide is slidably connected with gauge rod, and the glide direction of slide is parallel with the length direction of gauge rod, on slide
Equipped with the trip bolt for compressing gauge rod, trip bolt and slide thread fitting；
The correction station is equipped with some slide constructions, and slide construction includes guide groove and two sliding blocks, in a slide construction
In：Sliding block is slidably connected with guide groove, and the glide direction of sliding block is parallel with the length direction of guide groove, and sliding block, which is equipped with, to be used to press
The positioning screw of tight correction station, positioning screw and sliding block thread fitting；
The length direction of the gauge rod is parallel with the length direction of guide groove, in a slide construction：Measurer is located at guide groove
Top, two sliding blocks are between movable gauge head and fixed gauge head, and movable gauge head and one of shoe contact are fixed to survey
Head and another shoe contact.
2. a kind of dimension measurement tool according to claim 1, it is characterized in that, each guide groove parallel arrangement, and adjacent two
The distance of a guide groove is equal.
3. a kind of dimension measurement tool according to claim 1, it is characterized in that, in a slide construction：The guiding
The stop nut being threadedly coupled with positioning screw is equipped with groove, positioning screw is corresponded with stop nut, and positioning screw passes through
Corresponding stop nut.
4. according to a kind of dimension measurement tool described in claim 1 or 2 or 3, it is characterized in that, the sliding block is right equipped with two
Positive plate, for two alignment plates being located on a sliding block backwards to arranging, gauge rod is vertical with alignment plate.
5. according to a kind of dimension measurement tool described in claim 1 or 2 or 3, it is characterized in that, the length of the gauge rod, which is more than, to be led
To the length of groove.
6. according to a kind of dimension measurement tool described in claim 1 or 2 or 3, it is characterized in that, the axis water of the trip bolt
Flat, the axis of trip bolt is vertical with the axis of gauge rod.
7. a kind of dimension measurement tool according to claim 1, it is characterized in that, the correction station bottom is equipped with some be used for
The bolt hole of fixed correction platform.
8. a kind of dimension measurement tool according to claim 1, the number of the slide construction is 4 ~ 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721261085.4U CN207351338U (en) | 2017-09-28 | 2017-09-28 | A kind of dimension measurement tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721261085.4U CN207351338U (en) | 2017-09-28 | 2017-09-28 | A kind of dimension measurement tool |
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| Publication Number | Publication Date |
|---|---|
| CN207351338U true CN207351338U (en) | 2018-05-11 |
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| CN201721261085.4U Active CN207351338U (en) | 2017-09-28 | 2017-09-28 | A kind of dimension measurement tool |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277966A (en) * | 2018-11-27 | 2019-01-29 | 中国航空油料有限责任公司北京分公司 | A kind of scraper plate error correction tooling |
| CN110196005A (en) * | 2019-06-14 | 2019-09-03 | 苏州热工研究院有限公司 | Nuclear power has the calibrating installation and method of radioactivity vernier measuring tool |
| CN113188410A (en) * | 2020-01-14 | 2021-07-30 | 天津环博科技有限责任公司 | High-precision detection device and detection method for measuring outer diameter |
| CN114383487A (en) * | 2021-10-29 | 2022-04-22 | 中国航发西安动力控制科技有限公司 | Distance-variable type distance-fixed guide sleeve |
-
2017
- 2017-09-28 CN CN201721261085.4U patent/CN207351338U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277966A (en) * | 2018-11-27 | 2019-01-29 | 中国航空油料有限责任公司北京分公司 | A kind of scraper plate error correction tooling |
| CN109277966B (en) * | 2018-11-27 | 2024-03-26 | 中国航空油料有限责任公司北京分公司 | Scraper blade error correction frock |
| CN110196005A (en) * | 2019-06-14 | 2019-09-03 | 苏州热工研究院有限公司 | Nuclear power has the calibrating installation and method of radioactivity vernier measuring tool |
| CN113188410A (en) * | 2020-01-14 | 2021-07-30 | 天津环博科技有限责任公司 | High-precision detection device and detection method for measuring outer diameter |
| CN114383487A (en) * | 2021-10-29 | 2022-04-22 | 中国航发西安动力控制科技有限公司 | Distance-variable type distance-fixed guide sleeve |
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