CN207456317U - A kind of measuring device - Google Patents
A kind of measuring device Download PDFInfo
- Publication number
- CN207456317U CN207456317U CN201721554411.0U CN201721554411U CN207456317U CN 207456317 U CN207456317 U CN 207456317U CN 201721554411 U CN201721554411 U CN 201721554411U CN 207456317 U CN207456317 U CN 207456317U
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- China
- Prior art keywords
- cross bar
- measuring
- scale
- measuring device
- scale cross
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A kind of measuring device, is related to field of measuring technique.The measuring device includes pedestal, the strut on the pedestal, the support rail on the strut and the scale mechanism on the support rail, which is characterized in that the scale mechanism includes scale cross bar, a pair of of measuring claw；The lower section of the scale cross bar is equipped with two wall extensions, and a pair of of measuring claw is respectively arranged on two wall extensions；Wherein, the relatively described strut of the supporting bar can be adjusted along the length direction of the strut and moved；At least one is equipped with the relatively described scale cross bar of wall extension of measuring claw, can adjust and move along the scale cross bar length direction；This can adjust movement to the relatively described scale cross bar of measuring claw, the vertical scale cross bar length direction.The utility model measuring device is simple in structure, easy to use, and not limited by the field, time cost is low, and financial cost is low.
Description
Technical field
The utility model is related to internet site development technique field more particularly to a kind of web page template generation method and dresses
It puts.
Background technology
In the current production time, exist for two element to be measured for being in different height position or different front and back positions
Projector distance in same level, is typically measured using three-coordinates measuring machine or projecting apparatus.
Three-coordinates measuring machine refers in a hexahedral spatial dimension, can show geometry, length and circumference
The instrument of the measurement capabilities such as indexing.The three-coordinates measuring machine structure of well known cylindrical-coordinate system is by transverse arm, armstand, pedestal three parts
It forms.Armstand is cylinder, and lower end is fixedly mounted on pedestal.There is circular hole in one end of rectangle transverse arm, and transverse arm passes through circular hole set
It in armstand, can slide up and down along armstand, can also be rotated around armstand.Probe is measured to be mounted on transverse arm, it can be reciprocal along transverse arm
It slides.Slip of the probe along cross wall is measured, transverse arm can rotate while slip along armstand around armstand, pass through above-mentioned movement, measurement
Probe can reach any position in space, you can realize the purpose of three-dimensional measurement.Such as utility model patent CN205679208U
A kind of three-coordinates measuring machine of combination two-dimensional projection is disclosed, two-dimentional testing lens and three-dimensional test is set to visit on the tester rack
Pin realizes that two and three dimensions combine detection.But these design of part are larger, it is necessary to be added using special fixture, special equipment
Work causes whole measuring instrument huge structure, price costly.Also, the measurement process of three-coordinates measuring machine is relatively cumbersome, makes
With not enough facilitating freedom.
Existing digital measurement projecting apparatus generally comprises digital measurement projecting apparatus matrix and digital measuring projector camera lens body,
It is set between digital measurement projecting apparatus matrix and digital measurement projector lens body there are one eyepiece, while is thrown in digital measurement
Shadow instrument matrix is equipped with screen corresponding with the eyepiece, workbench and outline projection lamp, when the object in digital measurement projecting apparatus
This same when is placed under mirror, the image (sample image amplified) that eyepiece is observed projects on the screen after the refraction of light
It displays, is realized and observed by mobile work platform.Although projecting apparatus measures the image that can intuitively show sample, need anti-
Polyphony section mobile work platform is observed, and detection process is not quick, and measurement sample surface contour accuracy is poor.Utility model patent
CN202734758U discloses a kind of digital measurement projecting apparatus equipped with tool microscope camera lens, by being set on projecting apparatus
Tool microscope camera lens improves the problem of existing projecting apparatus measurement sample surface contour accuracy is poor, but detection process is still inconvenient
It is prompt.
Utility model content
The utility model is in view of the problems of the existing technology, it is proposed that it is a kind of from the limitation of measurement place, it is simple in structure,
Time and the low measuring device of financial cost.
A kind of measuring device, the strut including pedestal, on the pedestal, the support rail on the strut,
And the scale mechanism on the support rail, the scale mechanism include scale cross bar, a pair of of measuring claw；The scale
The lower section of cross bar is equipped with two wall extensions, and a pair of of measuring claw is respectively arranged on two wall extensions；Wherein, the support rail is relatively described
Strut is adjusted along the length direction of the strut and moves；At least one is equipped with the relatively described mark of wall extension of measuring claw
Ruler cross bar is adjusted along the scale cross bar length direction and moves；This is to the relatively described scale cross bar of measuring claw, the vertical mark
Movement is adjusted in ruler cross bar length direction.
As the preferred of the utility model, the end one of a wall extension and the scale cross bar below the scale cross bar
It is body formed.
As the preferred of the utility model, the part opposite to both measuring claws is in planar.
As the preferred of the utility model, which is equipped with litter, on the wall extension
Equipped with the sliding slot coordinated with the litter.
As the preferred of the utility model, the part opposite to both measuring claws is in planar.
As the preferred of the utility model, which is equipped with litter, on the wall extension
Equipped with the sliding slot coordinated with the litter.
As the preferred of the utility model, the sliding slot is dovetail groove.
As the preferred of the utility model, the measuring claw is equipped with knob.
As the preferred of the utility model, the scale mechanism further includes the display on the scale cross bar.
As the preferred of the utility model, the display is integrally assembled with a wherein wall extension.
The utility model has the advantages that：
A kind of measuring device of the utility model, quilt simple in structure, more special except some relative positions can be measured
It surveys outside element, can also be used as common measurement slide calliper rule, measurement is applied widely；And it measures and is limited from place
System, time cost is low, financial cost is low.
Description of the drawings
Fig. 1 is a kind of three-dimensional structure diagram of measuring device of the utility model.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
The more special element to be measured of some relative positions is measured using three-coordinates measuring machine or projecting apparatus at present, is measured
Process is cumbersome, using freedom is not enough facilitated, provides a kind of simple in structure, easy, low-cost measuring device of measurement therefore.
Such as Fig. 1, a kind of measuring device of the utility model includes pedestal 1, strut 2, support rail 3 and scale mechanism.Institute
It states strut 2 to be fixedly arranged on the pedestal 1, the support rail 3 is arranged on the strut 2 and can be along the length direction of the strut 2
Adjust movement.The scale mechanism is arranged on the support rail 3, is moved with the movement of the support rail 3, for when tune
Support rail 3 is saved in the displacement of 2 length direction of strut, adjusts the measurement height of the scale mechanism.For example, the branch
Support cross bar 3 is sheathed on the strut 2, when mobile support rail 3 arrives a certain position, using adjusting nut 4 by support rail 3
It is positioned at a certain height.
The scale mechanism includes scale cross bar 5, a pair of of measuring claw 6.The lower section of the scale cross bar 5 is equipped with two wall extensions
51、52.Each measuring claw in a pair of of measuring claw is each arranged on two wall extensions 51,52.In two wall extension 51,52 at least
There are one being to be movably connected on 5 lower section of scale cross bar, the survey for being movably connected on the wall extension on scale cross bar is so arranged on
Measuring jaw with wall extension compared with scale cross bar 5, is moved along the length direction of scale cross bar 5 and moved.One embodiment, when one
Wall extension is fixed on 5 lower section of scale cross bar, and another wall extension is flexibly connected with respect to scale cross bar.As shown in Figure 1, in scale cross bar
One wall extension 51 in 5 left sides is fixedly arranged on the end of the scale cross bar 5, the wall extension for the scale cross bar 5 end to
Lower vertical extension is integrally formed.A wall extension 52 on 5 right side of scale cross bar is arranged on the lower section of the scale cross bar 5, and can phase
It is moved left and right for the scale cross bar 5, sliding slot is such as equipped in 5 bottom surface of scale cross bar, 52 top of wall extension is equipped with
Sliding block, the wall extension 52 realize wall extension 52 with respect to scale cross bar 5 in a manner that its sliding block slides in above-mentioned sliding slot
It moves left and right.In addition, also above-mentioned flexible connection can be realized such as slide mode by other.Another embodiment, when two wall extensions
When being movably connected on scale 5 lower section of cross bar.It is referred to the sliding slot of the above embodiment and sliding block fit system or its other party
Formula realizes flexible connection.Can be according to measurement needs, by adjusting wall extension in the position of scale cross bar, and then flexible modulation measures
The position of pawl, so as to adapt to it is all kinds of in the case of measurement.In order to when wall extension drives measuring claw to be moved to a certain position, not send out
Raw measuring claw deviates measurement position and influences measurement accuracy, can reduce measuring claw to increase the frictional force between sliding block and sliding slot
The possibility deviateed by slight impact power, can also set adjusting nut between wall extension and scale cross bar 5, by twisting
Wall extension with measuring claw is fixed on a certain position of scale cross bar 5 by the mode of tight adjusting nut.
When measurement object has internal diameter or outer diameter, the measuring claw may be designed as one kind in following types：First
Kind of (with reference to Fig. 1), the part opposite to both measuring claws is in planar, and preferably measuring claw is strip and block, both so relatively
The generally planar shape in part, measurement when measuring claw can with measurement element be contacted with face.Such measuring claw is defined as external pelivimetry
Pawl is mainly used for situations such as measurement measures the outer diameter of element.Another kind, the part opposite to both measuring claws in planar,
It is preferred that measuring claw is strip and block, both the so opposite generally planar shape in part, in measurement, measuring claw can be with measurement element
It is contacted with face.Such measuring claw is defined as internal measure-hand, is mainly used for situations such as measurement measures the internal diameter of element.According to different surveys
Amount demand, can set two pairs of measuring claws in the measuring device, and two a pair of of measuring claws can may be contained within prolonging for 5 lower section of scale cross bar
It stretches on wall, a pair of of measuring claw can be also arranged on the wall extension of 5 lower section of scale cross bar, another pair measuring claw is arranged on scale horizontal stroke
On the wall extension of the top of bar 5；Also the assembly method between measuring claw and wall extension can be arranged to detachable, when needing to survey
When measuring internal diameter, exterior measuring measuring jaw from wall extension is removed, internal measure-hand is replaced and is assemblied on wall extension.
The measuring claw is equipped with litter, and the wall extension is equipped with the sliding slot that litter is allowed to be slided in it.Specifically,
A kind of exterior measuring measuring jaw, such as Fig. 1, this is equipped with litter 61 to the part that both measuring claws 6 are supported or opposed.It is set on the wall extension 51,52
There is sliding slot 53.Measuring claw 6 is slided by its litter 61 in sliding slot 53 so that the relatively described scale cross bar 5 of measuring claw 6, vertically
The front-rear direction that 5 length direction of scale cross bar is adjusted in movement, that is, figure is adjusted.When mobile be at the end, measurement
Pawl 6 can be removed from wall extension.Second of internal measure-hand, which is equipped with litter, described to prolong
It stretches wall and is equipped with the sliding slot coordinated with the litter.Measuring claw is slided by its litter in sliding slot so that measuring claw is with respect to institute
Scale cross bar is stated, movement is adjusted in the vertical scale cross bar length direction.When mobile be at the end, measuring claw can be from wall extension
On remove.To prevent measuring claw from disengaging wall extension on the length direction of scale cross bar, the art chute designs are dovetail groove, described
The slot inner structure of dovetail groove described in the shape adaptation of litter.
It is operated for ease of measurement, such as the front-rear direction movement convenient for measuring claw shown in Fig. 1, the measuring claw, which is equipped with, to be drawn
Hand.
The upper surface of the scale cross bar 5 can be arranged on the scale number of degrees, in order to the manual measurement number of degrees.To improve measurement accuracy
And convenience, display 8 is arranged on the scale cross bar 5.The display can be moved to a certain position in adjustment measurement tine
It puts, when measuring claw is contacted with side amount element, electronical display side amount data.The measuring claw is electrically connected with display, to avoid working as
Display is fixed on scale cross bar 5, and only measuring claw move when, the electric connection line between measuring claw and display is in measuring claw
Occur connecting line damage under moving repeatedly, then measurement accuracy is caused to decline.Prolong for this purpose, the display sets 8 in movably
It stretches on wall 52 (such as Fig. 1).
The utility model measuring device by adjusting height of the support rail 3 on strut 2, comes regulation scale mechanism
Measurement height；By adjusting position of the wall extension on scale cross bar length direction, to adjust measuring claw in scale cross bar length
Position on direction adjusts the spacing between two measuring claws；By adjusting position of the measuring claw on wall extension, surveyed to adjust
Shift position of the measuring jaw on Vertical surveyors' staff cross bar length direction.Therefore, when two measurement elements are in certain different height position
When putting, the projector distance of its horizontal direction can be quickly measured using the measuring device；When two element to be measured are different
During front and back position, knob can be used to adjust the front and back position of measuring claw by slide bar, it is possible to which two element to be measured of quick measurement exist
The projector distance of horizontal direction；When two element to be measured positions are relative complex, not only in different height position but also before different
Afterwards during position, it can also be measured by adjusting the position of measuring claw.The utility model solve different height position or
Two more special back side elements of the relative positions such as different front and back positions the projector distance in same level the problem of, from
Place limitation, time cost is low, financial cost is low.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of measuring device, the strut including pedestal, on the pedestal, the support rail on the strut, with
And the scale mechanism on the support rail, which is characterized in that the scale mechanism includes scale cross bar, a pair of of measurement
Pawl；The lower section of the scale cross bar is equipped with two wall extensions, and a pair of of measuring claw is respectively arranged on two wall extensions；Wherein, the support
The relatively described strut of cross bar can be adjusted along the length direction of the strut and moved；At least one is equipped with the extension of measuring claw
The relatively described scale cross bar of wall can be adjusted along the scale cross bar length direction and moved；This is horizontal to the relatively described scale of measuring claw
Bar, the vertical scale cross bar length direction can adjust movement.
2. a kind of measuring device according to claim 1, which is characterized in that a wall extension below the scale cross bar with
The end of the scale cross bar is integrally formed.
3. a kind of measuring device according to claim 1, which is characterized in that the part opposite to both measuring claws is in
It is planar.
4. a kind of measuring device according to claim 3, which is characterized in that the part opposite to both measuring claws is all provided with
There is litter, the wall extension is equipped with the sliding slot with litter cooperation.
5. a kind of measuring device according to claim 1, which is characterized in that the part opposite to both measuring claws is in
It is planar.
6. a kind of measuring device according to claim 5, which is characterized in that the part opposite to both measuring claws is all provided with
There is litter, the wall extension is equipped with the sliding slot with litter cooperation.
7. a kind of measuring device according to claim 4 or 6, which is characterized in that the sliding slot is dovetail groove.
8. a kind of measuring device according to claim 1, which is characterized in that the measuring claw is equipped with knob.
9. a kind of measuring device according to claim 1, which is characterized in that the scale mechanism is further included arranged on the mark
Display on ruler cross bar.
10. a kind of measuring device according to claim 9, which is characterized in that the display and a wherein wall extension one
Body assembles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721554411.0U CN207456317U (en) | 2017-11-20 | 2017-11-20 | A kind of measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721554411.0U CN207456317U (en) | 2017-11-20 | 2017-11-20 | A kind of measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207456317U true CN207456317U (en) | 2018-06-05 |
Family
ID=62276780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721554411.0U Expired - Fee Related CN207456317U (en) | 2017-11-20 | 2017-11-20 | A kind of measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207456317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488867A (en) * | 2018-12-28 | 2019-03-19 | 河南科技大学 | A kind of adjustable diameter measurement bracket |
| CN110926400A (en) * | 2019-12-12 | 2020-03-27 | 沈阳航空航天大学 | Aperture measuring device |
-
2017
- 2017-11-20 CN CN201721554411.0U patent/CN207456317U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488867A (en) * | 2018-12-28 | 2019-03-19 | 河南科技大学 | A kind of adjustable diameter measurement bracket |
| CN110926400A (en) * | 2019-12-12 | 2020-03-27 | 沈阳航空航天大学 | Aperture measuring device |
| CN110926400B (en) * | 2019-12-12 | 2021-06-11 | 沈阳航空航天大学 | Aperture measuring device |
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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 |
Granted publication date: 20180605 Termination date: 20181120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |