CN206724866U - A kind of dimensional measurement instrument - Google Patents
A kind of dimensional measurement instrument Download PDFInfo
- Publication number
- CN206724866U CN206724866U CN201720412132.4U CN201720412132U CN206724866U CN 206724866 U CN206724866 U CN 206724866U CN 201720412132 U CN201720412132 U CN 201720412132U CN 206724866 U CN206724866 U CN 206724866U
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- CN
- China
- Prior art keywords
- bar
- foot bar
- vernier
- measuring
- angular surveying
- Prior art date
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of dimensional measurement instrument,Including foot bar,The foot bar both sides are installed with graduated scale,And it is additionally provided with sliding recess in foot bar both sides,Vernier is equipped with the outside of the graduated scale,The vernier is stuck in foot bar both sides by sliding recess,The foot bar both sides are also installed with exterior measuring measuring jaw and internal measure-hand,Depth gauge rule and angular surveying bar are installed inside the foot bar,The depth gauge rule and angular surveying bar arrange in opposite directions,Angle scale is installed with angular surveying bar end,Mark post is provided with by swivel bolt on the angle scale,Shown foot bar end is also equipped with vertical limited block,The vertical limited block is by vertical rod in the Slideslip of foot bar two,The vertical rod is fixedly mounted on the outside of mark post,It is simple in construction,And the depth survey and angular surveying in plane and straight line measurement and three-dimensional can be met simultaneously,And special angle can also be corrected,Meet with simple structure to carry out the purpose of complex geometry measurement.
Description
Technical field
Survey tool technical field is the utility model is related to, specially a kind of dimensional measurement instrument.
Background technology
Dimensional measurement is an ancient measurement, and length, angle are mainly included in dimensional measurement, and this is shown for flat
The measurement of measurement and actual three-dimensional body on face.It is well known that in dimensional measurement, length in the plane is relatively good
Measurement, and be then relatively difficult for angular surveying；In three-dimensional measurement, length and angle are all bad assurance, and this is main
It is due to that can not determine effective beginning and end, therefore easily occurs larger error in measurement process, especially for
The special three-dimensional body actually measured is such as cylinder, in angular surveying, is mainly manifested in the measurement of the special angles such as right angle.
In order to solve the above problems, the slide measure mainly used or spiral micrometer are measured to three-dimensional body at present
Device, but be only capable of including accurately measuring three-dimensional body in both, and dimensional measurement in plane can not be carried out,
And important is the measurement that can not carry out angle, special angle can not more be measured.This is resulted in reality
In dimensional measurement, in order to meet measurement request, it is necessary to be carried out using the measuring apparatus of different batches and the whole series simple several
What is measured.Thus simple dimensional measurement is done very complicated, do not meet the parsimony of dimensional measurement.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of dimensional measurement instrument, simple in construction, and
The depth survey and angular surveying in plane and straight line measurement and three-dimensional can be met simultaneously, and special angle can also be corrected, accorded with
The purpose that complex geometry measurement is carried out with simple structure is closed, effectively can be solved the problems, such as in background technology.
Technical scheme is used by the utility model solves its technical problem：A kind of dimensional measurement instrument, including foot bar,
The foot bar both sides are installed with graduated scale, and sliding recess is additionally provided with foot bar both sides, are all provided with the outside of the graduated scale
There is a vernier, the vernier is stuck in foot bar both sides by sliding recess, and the foot bar both sides are also installed with exterior measuring measuring jaw and interior
Measuring claw, depth gauge rule and angular surveying bar being installed inside the foot bar, the depth gauge rule and angular surveying bar arrange in opposite directions,
Angular surveying bar end is installed with angle scale, and mark post, shown foot bar end are provided with by swivel bolt on the angle scale
Vertical limited block is also equipped with, the vertical limited block is fixedly mounted by vertical rod in the Slideslip of foot bar two, the vertical rod
On the outside of mark post.
As a kind of preferable technical scheme of the utility model, the graduated scale is fixedly mounted in foot bar in two-sided, point
Foot bar and vernier Yong Yu not demarcated.
As a kind of preferable technical scheme of the utility model, fastening screw is also equipped with the outside of the vernier, it is described tight
Gu screw is located at vernier inner surface and through vernier with directly being contacted on the inside of sliding recess, for fixing vernier.
As a kind of preferable technical scheme of the utility model, the outside measuring jaw and internal measure-hand are by two groups of measuring claws
Composition, and one of measuring claw is fixedly mounted on foot bar top, another measuring claw is fixedly mounted on vernier end, the survey
Measuring jaw flushes in side, the structure of opposite side arc, measuring claw on outside measuring jaw and internal measure-hand tendency on the contrary, and
Respectively flare and introversion.
It is in hollow structure as a kind of preferable technical scheme of the utility model, inside the angular surveying bar, and angle
Measurement bar internal diameter is more bigger than depth gauge rule external diameter, the depth gauge rule and angular surveying bar slide in opposition.
Compared with prior art, the beneficial effects of the utility model are：The utility model passes through foot bar and angle scale is complete
Portion gathers the combination to form a length and angle while measurement, can be with by the internal measure-hand and exterior measuring measuring jaw that add
The internal diameter and external diameter of actual three-dimensional body are respectively used for measuring, and is made by using acrylic material, is meeting three-dimensional
It can also meet the plane survey of graduated scale while measurement, and the depth gauge rule by being located inside foot bar and angular surveying bar,
It is respectively used to fathom and provides carrier for angular surveying, and the structure that both are set to mutually fasten reaches mutually flexible
Purpose, can preferably measure, the mark post set on angle scale can provide the reference of angular surveying, and add
Vertical limited block the correction at right angle can be provided, it is possible to achieve 360 ° freely measure, and overall structure is simple, and can be simultaneously
Meet the depth survey and angular surveying in plane and straight line measurement and three-dimensional, and special angle can also be corrected, meet with simple
Structure carries out the purpose of complex geometry measurement.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model sliding recess attachment structure schematic diagram.
In figure：1- foot bars；2- graduated scales；3- sliding recess；4- verniers；5- measuring claws；6- exterior measuring measuring jaws；Measured in 7-
Pawl；8- depth gauge rules；9- angular surveying bars；10- angle scales；11- swivel bolts；12- mark posts；The vertical limited blocks of 13-；14- is vertical
Bar；15- fastening screws.
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.
Embodiment：
As depicted in figs. 1 and 2, the utility model provides a kind of dimensional measurement instrument, including foot bar 1,1 liang of the foot bar
Side is installed with graduated scale 2, and the graduated scale 2 is fixedly mounted in foot bar 1 in two-sided, is respectively used to demarcate the He of foot bar 1
Vernier 4, and sliding recess 3 is additionally provided with the both sides of foot bar 1, the outside of graduated scale 2 is equipped with vernier 4, and the outside of vernier 4 is also
Fastening screw 15 is installed, the fastening screw 15 is located at the inner surface of vernier 4 and runs through vernier 4 and the inner side of sliding recess 3 directly
Contact, for fixing vernier 4, the vernier 4 is stuck in the both sides of foot bar 1, the also fixed peace in the both sides of foot bar 1 by sliding recess 3
Equipped with exterior measuring measuring jaw 6 and internal measure-hand 7, it is respectively used to measure the internal diameter and external diameter of three-dimensional body, the outside measuring jaw 6 and interior survey
Measuring jaw 7 forms by two groups of measuring claws 5, and one of measuring claw 5 is fixedly mounted on the top of foot bar 1, and another measuring claw 5 is solid
Dingan County is mounted in the end of vernier 4, and the measuring claw 5 flushes in side, the structure of opposite side arc, positioned at outside measuring jaw 6 and interior
Measuring claw 5 on measuring claw 7 is inclined on the contrary, and respectively flare and introversion.
Depth gauge rule 8 and angular surveying bar 9 are installed inside the foot bar 1, carried for fathoming and providing angular surveying
Body, the depth gauge rule 8 and angular surveying bar 9 arrange in opposite directions, and the inside of the angular surveying bar 9 is in hollow structure, and angular surveying
The internal diameter of bar 9 is more bigger than the external diameter of depth gauge rule 8, the depth gauge rule 8 and the slide in opposition of angular surveying bar 9, consolidates in the end of angular surveying bar 9
Dingan County is equipped with angle scale 10, and mark post 12 is provided with by swivel bolt 11 on the angle scale 10, for demarcating angle, improves angle
Measurement accuracy, the shown end of foot bar 1 are also equipped with vertical limited block 13, and the vertical limited block 13 is by vertical rod 14 in foot bar
1 liang of Slideslip, the vertical rod 14 are fixedly mounted on the outside of mark post 12.
It is other, in the utility model, it is also necessary to which further explanation is：The foot bar 1 uses the transparent modeling of acrylic
Flitch is made, and the thickness of foot bar is not more than 0.5mm, and the vernier for being respectively provided at the both sides of foot bar 1 is also acrylic transparent plastic
It is made, and the initial sample length of internal measure-hand 7 and exterior measuring measuring jaw 6 has certain spacing with graduated scale 2, and spacing need to be more than
The distance between measuring claw 5 and graduated scale 2.
Of the present utility model to be mainly characterized by, the utility model is by getting up to be formed foot bar and angle scale entire set
The combination that one length and angle measure simultaneously, reality can be respectively used for measuring by the internal measure-hand and exterior measuring measuring jaw that add
The internal diameter and external diameter of the three-dimensional body on border, and be made by using acrylic material, may be used also while three-dimensional measurement is met
To meet the plane survey of graduated scale, and the depth gauge rule by being located inside foot bar and angular surveying bar, it is deep to be respectively used to measurement
Spend and provide carrier for angular surveying, and the structure that both are set to mutually fasten reaches mutually flexible purpose, Neng Gougeng
Good measures, and the mark post set on angle scale can provide the reference of angular surveying, and the vertical limited block added
The correction at right angle can be provided, it is possible to achieve 360 ° freely measure, and overall structure is simple, and can meet plane and straight line simultaneously
Depth survey and angular surveying in measurement and three-dimensional, and can also correct special angle, compound to be answered with simple structure
The purpose of miscellaneous dimensional measurement.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of dimensional measurement instrument, including foot bar (1), foot bar (1) both sides are installed with graduated scale (2), and
Foot bar (1) both sides are additionally provided with sliding recess (3), are equipped with vernier (4) on the outside of the graduated scale (2), the vernier (4) passes through cunning
Dynamic groove (3) is stuck in foot bar (1) both sides, and foot bar (1) both sides are also installed with exterior measuring measuring jaw (6) and internal measure-hand (7),
It is characterized in that：Depth gauge rule (8) and angular surveying bar (9), the depth gauge rule (8) and angle are installed inside the foot bar (1)
Measurement bar (9) is arranged in opposite directions, and angle scale (10) is installed with angular surveying bar (9) end, is led on the angle scale (10)
Cross swivel bolt (11) and be provided with mark post (12), shown foot bar (1) end is also equipped with vertical limited block (13), described vertical spacing
By vertical rod (14) in the Slideslip of foot bar (1) two, the vertical rod (14) is fixedly mounted on the outside of mark post (12) block (13).
A kind of 2. dimensional measurement instrument according to claim 1, it is characterised in that：The graduated scale (2) is in two-sided fixation
In foot bar (1), it is respectively used to demarcate foot bar (1) and vernier (4).
A kind of 3. dimensional measurement instrument according to claim 1, it is characterised in that：It is also equipped with the outside of the vernier (4)
Fastening screw (15), the fastening screw (15) are located at vernier (4) inner surface and through verniers (4) and sliding recess (3) inner side
Directly contact, for fixing vernier (4).
A kind of 4. dimensional measurement instrument according to claim 1, it is characterised in that：The exterior measuring measuring jaw (6) and interior measurement
Pawl (7) forms by two groups of measuring claws (5), and one of measuring claw (5) is fixedly mounted on foot bar (1) top, another survey
Measuring jaw (5) is fixedly mounted on vernier (4) end, and the measuring claw (5) flushes in side, the structure of opposite side arc, is located at
Measuring claw (5) tendency on exterior measuring measuring jaw (6) and internal measure-hand (7) is on the contrary, and respectively flare and introversion.
A kind of 5. dimensional measurement instrument according to claim 1, it is characterised in that：It is in inside the angular surveying bar (9)
Hollow structure, and angular surveying bar (9) internal diameter is more bigger than depth gauge rule (8) external diameter, the depth gauge rule (8) and angular surveying bar (9)
Slide in opposition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720412132.4U CN206724866U (en) | 2017-04-19 | 2017-04-19 | A kind of dimensional measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720412132.4U CN206724866U (en) | 2017-04-19 | 2017-04-19 | A kind of dimensional measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206724866U true CN206724866U (en) | 2017-12-08 |
Family
ID=60505696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720412132.4U Expired - Fee Related CN206724866U (en) | 2017-04-19 | 2017-04-19 | A kind of dimensional measurement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206724866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654974A (en) * | 2018-12-11 | 2019-04-19 | 国网山西省电力公司运城供电公司 | A kind of charged electric power apparatus measuring device |
-
2017
- 2017-04-19 CN CN201720412132.4U patent/CN206724866U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654974A (en) * | 2018-12-11 | 2019-04-19 | 国网山西省电力公司运城供电公司 | A kind of charged electric power apparatus 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20180419 |