CN109341477A - Measuring device - Google Patents
Measuring device Download PDFInfo
- Publication number
- CN109341477A CN109341477A CN201811238363.3A CN201811238363A CN109341477A CN 109341477 A CN109341477 A CN 109341477A CN 201811238363 A CN201811238363 A CN 201811238363A CN 109341477 A CN109341477 A CN 109341477A
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- Prior art keywords
- component
- measuring device
- sliding
- sliding component
- hole
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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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- 238000005259 measurement Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000691 measurement method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 210000003195 fascia Anatomy 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0025—Measuring of vehicle parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention belongs to field of measuring technique, specifically provide a kind of measuring device.Present invention seek to address that not only measurement process is complicated for the mode of existing measurement bolt overhang, but also the problem that measurement result is inaccurate.For this purpose, measuring device of the invention includes fixing component and sliding component, scale is provided on sliding component, and sliding component is slidably connected to fixing component.When the overhang of measuring device measurement measured piece through the invention, technical staff need to only push fixing component until when one end of fixing component is against on datum level, technical staff can pass through the overhang of the correspondence scale quick obtaining on sliding component to measured piece, not only operating process is easy for this measurement method, and measurement result is also very accurate, the case where whether measured piece has been mounted to can be accurately grasped by accurately measurement result by technical staff, and then dramatically improves its installation accuracy.
Description
Technical field
The invention belongs to field of measuring technique, specifically provide a kind of measuring device.
Background technique
With being constantly progressive for science and technology, people also proposed higher and higher want to the installation accuracy of mechanical equipment
It asks.By taking the assembling process of automobile as an example, generally require to use many fixing bolts in the assembling process of automobile；Particularly, exist
It not only needs to use many fixing bolts in the installation process of fascia, but also the extension of these bolts often all needs
It is hidden in counterbore.In order to guarantee that instrument board can be accurately installed in place, technical staff usually requires solid by measuring
The overhang for determining bolt carrys out the anti-use length for pushing away fixing bolt, to judge whether each installation point of instrument board has fixed
In place.But in the prior art there are no the instrument dedicated for measuring bolt overhang, technical staff is generally required by trip
The measuring tools such as slide calliper rule, micrometer are marked to measure bolt overhang；And these measurement methods not only result in measurement process complexity
The problem of, but also easily lead to the problem of measurement result is unable to get guarantee.
Correspondingly, this field needs a kind of new measuring device to solve the above problems.
Summary of the invention
In order to solve the above problem in the prior art, not only surveyed in order to solve the mode of existing measurement bolt overhang
Amount process is complicated, and the problem that measurement result is inaccurate, and the present invention provides a kind of measuring device, the measuring device includes solid
Determine component and sliding component, scale is provided on the sliding component, and the sliding component slidably connects
To the fixing component, so that the overhang to measured piece measures.
In the optimal technical scheme of above-mentioned measuring device, the fixing component is arranged to be surveyed in the measuring device
When amount, one end of the fixing component is against to datum level；The sliding component is arranged to measure in the measuring device
When, one end of the sliding component is against the bottom surface to the measured piece, so that the slippage of the sliding component is institute
State the overhang of measured piece.
In the optimal technical scheme of above-mentioned measuring device, the measured piece is bolt.
In the optimal technical scheme of above-mentioned measuring device, the extension of the bolt is accommodated in blind hole, in institute
When stating measuring device and measuring, one end of the fixing component is against the bottom surface to the blind hole, and the one of the sliding component
It holds against the bottom surface to the bolt, so that the slippage of the sliding component is the overhang of the bolt.
In the optimal technical scheme of above-mentioned measuring device, through-hole, the sliding component are provided in the fixing component
It is slidably connected in the through-hole.
In the optimal technical scheme of above-mentioned measuring device, at least part shape of the sliding component and the through-hole
At least part shape match so that the sliding component being capable of sliding axially along the through-hole.
In the optimal technical scheme of above-mentioned measuring device, the shape of the fixing component is cylindric.
In the optimal technical scheme of above-mentioned measuring device, the cross sectional shape of the through-hole is circle.
In the optimal technical scheme of above-mentioned measuring device, at least part of cross sectional shape of the through-hole and the cunning
The cross sectional shape of dynamic component is identical.
In the optimal technical scheme of above-mentioned measuring device, the side far from the sliding component extension end of the through-hole
Radial dimension be greater than the sliding component radial dimension.
In the optimal technical scheme of above-mentioned measuring device, at least one end of the sliding component is provided with limit component,
The limit component can be against to the sliding scale for limiting the sliding component by way of the fixing component.
In the optimal technical scheme of above-mentioned measuring device, the separate sliding component extension end of the fixing component
Side is provided with multiple positioning pins, and the fixing component is by the multiple positioning pin to be connected to datum level in a manner of.
In the optimal technical scheme of above-mentioned measuring device, the measuring device further includes locking member, the locking structure
Part can limit the sliding of the relatively described fixing component of the sliding component.
Scheme 1: a kind of measuring device, the measuring device include fixing component and sliding component, on the sliding component
It is provided with scale, and the sliding component is slidably connected to the fixing component, so as to measured piece
Overhang measures.
Scheme 2: measuring device according to scheme 1, the fixing component are arranged to be surveyed in the measuring device
When amount, one end of the fixing component is against to datum level；The sliding component is arranged to measure in the measuring device
When, one end of the sliding component is against the bottom surface to the measured piece, so that the slippage of the sliding component is institute
State the overhang of measured piece.
Scheme 3: according to measuring device described in scheme 2, the measured piece is bolt.
Scheme 4: the extension of measuring device according to scheme 3, the bolt is accommodated in blind hole, described
When measuring device measures, one end of the fixing component is against the bottom surface to the blind hole, one end of the sliding component
Against the bottom surface to the bolt, so that the slippage of the sliding component is the overhang of the bolt.
Scheme 5: according to measuring device described in scheme 2, being provided with through-hole in the fixing component, the sliding component with
Slidable mode is connected in the through-hole.
Scheme 6: according to measuring device described in scheme 5, at least part shape of the sliding component and the through-hole
At least part shape match so that the sliding component being capable of sliding axially along the through-hole.
Scheme 7: measuring device according to scheme 6, the shape of the fixing component are cylindric.
Scheme 8: measuring device according to scheme 6, the cross sectional shape of the through-hole are circle.
Scheme 9: according to measuring device described in scheme 8, at least part of cross sectional shape of the through-hole and the cunning
The cross sectional shape of dynamic component is identical.
Scheme 10: the measuring device according to any one of scheme 5 to 9, the separate sliding component of the through-hole
The radial dimension of the side of extension end is greater than the radial dimension of the sliding component.
Scheme 11: the measuring device according to any one of scheme 5 to 9, at least one end setting of the sliding component
There is a limit component, the limit component can be against to the sliding for limiting the sliding component by way of the fixing component
Range.
Scheme 12: the measuring device according to any one of scheme 1 to 9, the separate sliding of the fixing component
The side of component extension end is provided with multiple positioning pins, and the fixing component is by the multiple positioning pin to connect in a manner of
To datum level.
Scheme 13: the measuring device according to any one of scheme 1 to 9, the measuring device further include locking member,
The locking member can limit the sliding of the relatively described fixing component of the sliding component.
It will be appreciated to those of skill in the art that in the inventive solutions, measuring device of the invention includes
Fixing component and sliding component are provided with scale on the sliding component, and the sliding component slidably connects
It is connected to the fixing component.In the use process of the measuring device, technical staff only need to be by one end of the fixing component
Against on datum level, the sliding component will be in the thrust lower slider of the extension of measured piece, and the cunning
The slippage of dynamic component is just exactly the length of the extension of measured piece, the i.e. overhang of measured piece；Therefore, described
When one end of fixing component is against to datum level, corresponding scale is exactly the overhang of measured piece on the sliding component.It changes
Yan Zhi, technical staff need to only push the fixing component until one end of the fixing component is against to can lead on datum level
The scale quick obtaining on the sliding component is crossed to the overhang of measured piece, is measured using measuring device of the invention
Mode it is not only easy to operate, but also measurement result is also very accurate, and technical staff can be quasi- by accurately measurement result
It really grasps whether measured piece has been mounted to position, and then dramatically improves its installation accuracy.
Further, the present invention is arranged by the way that the sliding component to be slidably connected in the fixed structure
In through-hole on part, so that the fixing component can play the role of being effectively protected to the sliding component；Meanwhile it is described solid
Determining component can also avoid other projective structures from being in contact with the sliding component, so that the sliding component be effectively ensured
Slippage is exactly the overhang of measured piece, and then the accuracy of measurement result is effectively ensured.
Further, the present invention is by being shaped at least part of the sliding component with the through-hole extremely
Few a part of shape matches, so that the sliding component is not necessarily to rely on other slide constructions can be along the axial direction of the through-hole
Sliding, this setup can not only effectively simplify the overall structure of the measuring device, additionally it is possible to effectively improve the survey
Measure the reliability of device.
Further, the present invention is cylindric by the way that the fixing component to be shaped to, so that the fixing component
It can more swimmingly protrude into blind hole；It is understood that the shape of existing blind hole be usually exactly it is circular, by the fixation
Component be shaped to it is cylindric can not only the more convenient fixing component protrude into operation, additionally it is possible to effectively promotion institute
State the applicability of measuring device.
Further, the present invention is by the way that the cross sectional shape of the through-hole to be provided in round, enable measured piece more
It is easy to protrude into the fixing component, to effectively technical staff be facilitated to operate.
Further, the present invention is by setting at least part of cross sectional shape of the through-hole to and the sliding structure
The cross sectional shape of part is identical, enable the sliding component by the part realize it is stable be slidably connected, i.e., the described sliding
Component can slidably be stably connected to the fixing component by the part, so that the sliding be effectively ensured
The stability of member slide process.
Further, the radial dimension that the present invention passes through the side by the through-hole far from the sliding component extension end
It is set greater than the radial dimension of the sliding component, so that the end of the through-hole can have bigger accommodation space, quilt
The extension end of measuring piece is also easier to protrude into the through-hole；This set can not only effectively facilitate the behaviour of technical staff
Make, so that the measuring device can measure the measured piece of larger diameter.
Further, the present invention limits the cunning of the sliding component by the way that limit component is arranged on the sliding component
Dynamic range to effectively avoid the problem that the sliding component is easily separated from the fixing component, and then is effectively ensured described
Sliding component is connected as one always with the fixing component.
Further, the present invention is by being arranged multiple positioning pins on the fixing member, enables the fixing component
Enough by the multiple positioning pin and benchmark face contact, i.e., the way of contact of face contact is converted to the way of contact of point contact,
Compared with the way of contact of face contact, the way of contact of point contact has better adaptability；Especially when datum level out-of-flatness
When, the way of contact of point contact is unaffected substantially, so that the accuracy of measurement result is effectively ensured, and can also be made
The applicability for obtaining the measuring device effectively improves.
Further, the present invention limits the cunning of the relatively described fixing component of the sliding component by setting locking member
It is dynamic；After the measuring device is in place, if other objects have sheltered from the scale of the sliding component, technical staff is just
The locking member can be first passed through to lock the sliding component, then read after the measuring device is taken out, thus effectively
The reading operation for facilitating technical staff guarantees the accuracy of reading.
Detailed description of the invention
Fig. 1 is the overall structure diagram of measuring device of the invention；
Fig. 2 is the structural schematic diagram that measuring device of the invention is in measuring state；
Fig. 3 is the cross-sectional view that measuring device of the invention is in measuring state.
Appended drawing reference: 11, fixing component；111, through-hole；12, sliding component；13, limit component；14, positioning pin；15, it locks
Tight component；1001, front panel；1002, instrument board；1003, dormant bolt；1004, counterbore.
Specific embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining technical principle of the invention, it is not intended that limit the scope of the invention.This field skill
Art personnel, which can according to need, makes adjustment to it, to adapt to specific application.For example, although being to combine in specification
The situation when measuring device is installed for fascia is come what is be described, and still, measuring device of the invention is obvious
It can be also used in the installation of other mechanical equipments, as long as its installation process needs to be related to the measurement of overhang.It is this to answer
With the change of object without departing from basic principle of the invention, therefore will fall within the scope of protection of the present invention.
It should be noted that in the description of the present invention, term " on ", "lower", "left", "right", "inner", "outside", " cross
To ", the direction of instructions such as " vertical " or the term of positional relationship be direction based on the figure or positional relationship, this is only
For ease of description, rather than indication or suggestion described device or element must have a particular orientation, with specific orientation structure
It makes and operates, therefore be not considered as limiting the invention.
In addition it is also necessary to explanation, in the description of the present invention unless specifically defined or limited otherwise, term " peace
Dress ", " connected ", " connection ", " cooperation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.To those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Referring initially to Fig. 1, which is the overall structure diagram of measuring device of the invention.As shown in Figure 1, of the invention
Measuring device includes fixing component 11 and sliding component 12, scale (not shown) is provided on sliding component 12, and sliding
Dynamic component 12 is slidably connected to fixing component 11.Orientation in refering to fig. 1, in the use measuring device to quilt
When the overhang of measuring piece measures, by the left end of fixing component 11 against on datum level, the extension of measured piece
Sliding component 12 will be pushed to the right；When fixing component 11 is against in place, the reading shown on sliding component 12 is exactly tested
The overhang for measuring part, to complete the measurement of the overhang of measured piece.Although it will be appreciated to those of skill in the art that originally
Fixing component 11 described in preferred embodiment is tube-in-tube structure, and sliding component 12 is the push rod to match with the tube-in-tube structure
Structure；But technical staff obviously can also be according to actual use demand sets itself fixing component 11 and sliding component 12
Concrete shape and structure, as long as one end of fixing component 11 can be against to datum level, and sliding component 12 can be tested
Relatively fixed component 11 under the impetus of part is measured to slide.In addition, it should be noted that, sliding component 12 can directly lead to
It crosses the matched mode of shape and realizes that slidingtype connects, slidingtype connection, technical staff can also be realized by other sliding components
It can be according to use demand sets itself.
Referring next to Fig. 2 and Fig. 3, wherein Fig. 2 is the structural schematic diagram that measuring device of the invention is in measuring state；
Fig. 3 is the cross-sectional view that measuring device of the invention is in measuring state.Further, fixing component 11 is cylindrical-shaped structure, and
And fixing component 11 is provided with through-hole 111 along its axial direction, so that fixing component 11 forms tubular structure, sliding component 12 is can slide
Dynamic mode is connected in through-hole 111.Although it will be appreciated to those of skill in the art that consolidating described in this preferred embodiment
Determining component 11 is cylindrical-shaped structure, and still, fixing component 11 obviously can also be arranged to other shapes, such as square column structure
Or polymorphic structure etc., technical staff can be according to actual use demand sets itselfs.Although in addition, in this preferred embodiment
It is provided with through-hole 111 in the fixing component 11, still, obviously can also be not provided with through-hole 111 in fixing component 11, i.e.,
Sliding component 12 slidably directly can be connected to fixing component 11, for example, technical staff can be in fixed structure
Sliding slot is set on part 11, so that sliding component 12 realizes slidingtype connection by the sliding slot；In other words, technical staff can root
The factually specific connection type between border use demand sets itself fixing component 11 and sliding component 12, as long as sliding component 12
Fixing component 11 can be slidably connected to.
As shown in figure 3, further, in the preferred embodiment, the cross sectional shape of through-hole 111 is circle, and is led to
The aperture of the left part in hole 111 is greater than the aperture of the right part of through-hole 111, and fixing component 11 is by left end against to benchmark
Face, and sliding component 12 is then stretched out to the right side of fixing component 11.Meanwhile the cross sectional shape of fixing component 11 is also round, and
And the diameter of fixing component 11 is equal to the aperture of the right part of through-hole 111, the i.e. right side of the shape of fixing component 11 and through-hole 111
The shape of side section matches, so that sliding component 12 being capable of sliding axially along through-hole 111.Those skilled in the art can manage
Solution, although the cross sectional shape of through-hole 111 described in this preferred embodiment is circle；But the section of through-hole 111 is obvious
It can also be other shapes, technical staff can be according to actual use demand sets itself.Meanwhile although in this preferred embodiment
The aperture of the left part of the through-hole 111 is greater than the aperture of the right part of through-hole 111；But through-hole 111 obviously may be used also
To be provided only with a kind of aperture, or with multiple aperture and the distribution mode in aperture is different from this preferred embodiment, i.e. technology
Personnel can be according to concrete shape, the structure snd size for actually using demand sets itself through-hole 111, for example, sliding component 12
Shape can be set to match with the partial shape of through-hole 111, may be set to be whole shape phases with through-hole 111
Match, as long as sliding component 12 can be connected in sliding manner in through-hole 111.
Referring next to Fig. 3, in the preferred embodiment, the both ends of sliding component 12 are provided with discoid limit component
13, when sliding component 12 slides to the left, the limit component 13 that 12 right end of sliding component is arranged in can be against to fixing component
11 right end and the continuation of limit slippage component 12 is slided to the left, to guarantee that sliding component 12 is at clean state；Work as cunning
When dynamic component 12 slides to the right, the limit component 13 that 12 left end of sliding component is arranged in can be against to 111 right part of through-hole
Left side on and limit slippage component 12 continuation slide to the right, to guarantee the moving range of sliding component 12 without departing from it
The mark range of scale.It will be appreciated to those of skill in the art that technical staff can voluntarily set according to actual use demand
The particular number and structure of fixing limit component 13, as long as limit component 13 is capable of the relatively fixed component 11 of limit slippage component 12
Sliding scale；Certainly, the measuring device can also be not provided with limit component 13.Further, in this preferred implementation
In example, the right side of sliding component 12 is additionally provided with one section of notch, and the right end of fixing component 11 is provided with and the notch shape
The protrusion that shape matches, during sliding component 12 and fixing component 11 produce relative sliding, the notch can be with institute
Male cooperation use is stated, so that sliding component 12 be effectively prevent to generate rotation in sliding process, and then setting is effectively ensured and exists
Scale on sliding component 12 can face technical staff always, so as to technical staff's reading.
Further, in the preferred embodiment, there are three positioning pin 14, fixed structures for the left end setting of fixing component 11
Part 11 is by these three positioning pins 14 against on datum level.It should be noted that the setting of positioning pin 14 is not restricted
, positioning pin 14 can be arranged in technical staff in fixing component 11, positioning pin 14 can not also be set in fixing component 11,
And technical staff can also according to the actual use structure of demand sets itself positioning pin 14, quantity and setting position, as long as
Fixing component 11 can pass through positioning pin 14 and benchmark face contact.In addition, being additionally provided with locking member in fixing component 11
15, locking member 15 is preferably clamping screw, tightens the sliding that locking member 15 is capable of limit slippage component 12, unscrews locking
Component 15 can be such that sliding component 12 slides.Certainly, this is not restrictive, and technical staff can also be according to actual use
Demand voluntarily adjusts specific structure and the setting position of locking member 15, as long as locking member 15 being capable of 12 phase of limit slippage component
Sliding to fixing component 11.
It is illustrated referring next to usage mode of the Fig. 2 and Fig. 3 to measuring device of the invention, as shown in Figures 2 and 3, sinks
Hook bolt 1003 is provided with counterbore 1004, countersunk head for connecting front panel 1001 and instrument board 1002 in front panel 1001
The extension end of bolt 1003 is located in counterbore 1004.It should be noted that, although this preferred embodiment is filled in conjunction with the measurement
The situation for setting the overhang of measurement dormant bolt 1003 is illustrated, and still, the present invention is not obviously to the measuring device
Measurement object carries out any restrictions.When the overhang to dormant bolt 1003 measures, it is heavy that the measuring device is protruded into
In hole 1004, the extension of dormant bolt 1003 pushes to the right sliding component 12 to slide, until fixing component 11 passes through positioning
Pin 14 against the bottom surface to counterbore 1004, i.e., on datum level when, the stopping of sliding component 12 is slided to the right, and technical staff can will lock
Tight component 15 is tightened, and then takes out the measuring device, and reading the reading on sliding component 12 is dormant bolt 1003
Overhang.In addition, it should be noted that, the manufacture to the measuring device and usage mode do not make any limit to the present invention
System.
So far, it has been combined attached drawing and describes technical solution of the present invention, still, skilled addressee readily understands that
It is that protection scope of the present invention is expressly not limited to these specific embodiments.Under the premise of without departing from the principle of the present invention,
Those skilled in the art can make equivalent change or replacement to the relevant technologies feature, the technology after these changes or replacement
Scheme will fall within the scope of protection of the present invention.
Claims (10)
1. a kind of measuring device, which is characterized in that the measuring device includes fixing component and sliding component, the sliding component
On be provided with scale, and the sliding component is slidably connected to the fixing component, so as to measured piece
Overhang measure.
2. measuring device according to claim 1, which is characterized in that the fixing component is arranged in the measuring device
When measuring, one end of the fixing component is against to datum level；
The sliding component is arranged to when the measuring device measures, and one end of the sliding component is against the extremely quilt
The bottom surface of measuring piece, so that the slippage of the sliding component is the overhang of the measured piece.
3. measuring device according to claim 2, which is characterized in that the measured piece is bolt.
4. measuring device according to claim 3, which is characterized in that the extension of the bolt is accommodated in blind hole
In,
When the measuring device measures, one end of the fixing component is against the bottom surface to the blind hole, the sliding
One end of component is against the bottom surface to the bolt, so that the slippage of the sliding component is the overhang of the bolt.
5. measuring device according to claim 2, which is characterized in that be provided with through-hole, the cunning in the fixing component
Dynamic component is slidably connected in the through-hole.
6. measuring device according to claim 5, which is characterized in that at least part shape of the sliding component and institute
At least part shape for stating through-hole matches, so that the sliding component being capable of sliding axially along the through-hole.
7. measuring device according to claim 6, which is characterized in that the shape of the fixing component is cylindric.
8. measuring device according to claim 6, which is characterized in that the cross sectional shape of the through-hole is circle.
9. measuring device according to claim 8, which is characterized in that at least part of cross sectional shape of the through-hole with
The cross sectional shape of the sliding component is identical.
10. the measuring device according to any one of claim 5 to 9, which is characterized in that the separate cunning of the through-hole
The radial dimension of the side of dynamic component extension end is greater than the radial dimension of the sliding component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811238363.3A CN109341477A (en) | 2018-10-23 | 2018-10-23 | Measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811238363.3A CN109341477A (en) | 2018-10-23 | 2018-10-23 | Measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN109341477A true CN109341477A (en) | 2019-02-15 |
Family
ID=65311338
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811238363.3A Pending CN109341477A (en) | 2018-10-23 | 2018-10-23 | Measuring device |
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| CN (1) | CN109341477A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567343A (en) * | 2019-09-27 | 2019-12-13 | 内蒙古第一机械集团股份有限公司 | Distance measuring method |
| CN111397473A (en) * | 2020-05-08 | 2020-07-10 | 中国十七冶集团有限公司 | Simple assembly type weld package size measuring device and detection method |
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| CN203024694U (en) * | 2012-12-21 | 2013-06-26 | 天津吉润达混凝土有限公司 | Novel concrete thickness detecting device |
| CN204154234U (en) * | 2014-09-25 | 2015-02-11 | 西南天地煤机装备制造有限公司 | A kind of adjustable hydraulic support height measuring device |
| CN106123742A (en) * | 2016-06-12 | 2016-11-16 | 辽宁石油化工大学 | A kind of field Litter Layer measurer for thickness and method |
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| CN106767320A (en) * | 2016-12-02 | 2017-05-31 | 中国航天科技集团公司长征机械厂 | A kind of detecting tool for quick and precisely detecting part pit defect depth dimensions |
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