CN104359362B - A kind of hose assembly bevel protractor and its measuring method - Google Patents
A kind of hose assembly bevel protractor and its measuring method Download PDFInfo
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- CN104359362B CN104359362B CN201410690323.8A CN201410690323A CN104359362B CN 104359362 B CN104359362 B CN 104359362B CN 201410690323 A CN201410690323 A CN 201410690323A CN 104359362 B CN104359362 B CN 104359362B
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- bevel protractor
- reader
- hose
- circular shape
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Abstract
The present invention proposes a kind of hose assembly bevel protractor, and including graduated disc, the first vernier cursor, the second vernier cursor, described graduated disc is the semi-circular shape bevel protractor that scale is 0 180 °, is equipped with chute in described semi-circular shape bevel protractor；The present invention, with respect to range estimation, can fast and accurately determine the hose coupling anglec of rotation, improves conforming product rate；In Product checking it is not necessary to can complete by other instruments, easy to carry, the different places such as workshop can be withheld and use at the construction field (site)；It is applicable to all angular surveying withholding flexible pipe, centered on flexible pipe or sleeve outer diameter, adjust diameter chi length, be engaged, determine hose coupling angle.
Description
Technical field
The present invention relates to plant equipment manufactures field, particularly to a kind of hose assembly bevel protractor.
Background technology
Hose assembly when withholding, when such as two end connectors are 45 ° or 90 ° of hose couplings, need to be according to live actual installation need
Ask and withhold different angles.During withholding, such as install joint through being withheld again after the assay was approved, its work efficiency is very
Slowly, staff often the experience according to oneself adjusts by visual observation to related angle, after the completion of withholding, flexible pipe is placed in work
Make platform, measured using instruments such as common angle chis and whether accurately to withhold, often find in checkout procedure during mistake
Withhold and complete, lead to scrapping of flexible pipe., in angular surveying, due to lacking positioning, certainty of measurement is very low for general measure instrument,
The measurement error of different people is also larger.Guarantee to withhold the accurate of precision, to meet installation requirements, improve product and withhold qualification rate,
This is accomplished by developing special angle measurement tool to realize, while not affecting to withhold person works' efficiency, quick and precisely
The assistance personnel of withholding determine the angle of withholding of hose coupling, both met customer need, improved production and processing technology again, improved life
Produce efficiency, reduce production cost.
Content of the invention
For solving above-mentioned technical problem, the present invention proposes a kind of hose assembly bevel protractor and its measuring method,
Hose assembly bevel protractor includes graduated disc, the first vernier cursor, the second vernier cursor, and described graduated disc is scale is 0-
180 ° of semi-circular shape bevel protractor, is equipped with chute in described semi-circular shape bevel protractor；Described first vernier cursor include horizontal bead,
First diameter chi, the first slide block and the first reader, described first reader is placed on described semi-circular shape bevel protractor, described water
Flat pearl is located at outside described semi-circular shape bevel protractor, and described first diameter chi passes through described first reader and stretches to described semicircle
Inside annular bevel protractor, described first slide block is fixed on described first reader lower end and is installed in described chute, and described
One reader is slided along described semi-circular shape bevel protractor by described first slide block；
Described second vernier cursor includes Second bobbin diameter chi, the second slide block, position finder, the second reader, described second slide block
It is fixed on described second reader bottom, described Second bobbin diameter chi passes through described second reader, and stretches to described semi-circular shape
Inside bevel protractor, described second reader is placed on described semi-circular shape bevel protractor, and described second slide block is installed on described chute
Interior, described second reader is slided on described semi-circular shape bevel protractor by described second slide block, and described position finder is installed on
On described second slide block.
Present invention further optimization scheme, the scale precision of described semi-circular shape bevel protractor is 0.1 °.
Present invention further optimization scheme, described first reader and the second reader back side are provided with for fixed diameter
The bolt of chi, described bolt is pressed on described first diameter chi and Second bobbin diameter ulnar side wall.
Present invention further optimization scheme, described position finder is connected through the hinge with described second slide block.
Present invention further optimization scheme, the readable scale of described first diameter chi and Second bobbin diameter chi is 0-40 milli
Rice.
The hose buckling angle measurement method of the present invention has following steps：
S1:Measurement hose diameter：By flexible pipe horizontal positioned, by the first vernier cursor and the second vernier cursor be moved respectively to 0 ° and
180 ° of positions, adjust described first diameter chi and Second bobbin diameter chi to corresponding hose outside diameter size, measure flexible pipe according to reading
External diameter.
S2:Determine and withhold angle：The horizontal bead on the first vernier cursor is kept to be horizontal, with the first of flexible pipe one end
On the basis of hose connector；Adjust the second vernier cursor, and the second reader is adjusted at the angle that flexible pipe need to be withheld, and according to soft
Pipe joint adjustment position finder is required angle to hose coupling center, and the second slide gauge is locked；
S3:Flexible pipe is withheld according to the angle setting；
S4:Detection angles：When checking hose buckling angle, the second vernier cursor is adjusted to the second flexible pipe according to hose coupling
Connector circle center, and adjust position finder be aligned the second hose connector center, reading angular disk numerical value, as flexible pipe
Withhold angle.
The present invention proposes a plan following beneficial effect：With respect to range estimation, can fast and accurately determine that hose coupling revolves
Gyration, improves conforming product rate；In Product checking it is not necessary to can complete by other instruments, easy to carry, can apply
Work scene, withholds the different places such as workshop and uses；It is applicable to all angular surveying withholding flexible pipe, with flexible pipe or sleeve outer diameter
Centered on, adjust diameter chi length, be engaged, determine hose coupling angle.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing is briefly described.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is side structure schematic diagram of the present invention；
Fig. 3 withhold for inventive hose after structure front view；
Fig. 4 is that connector angle of the present invention forms figure；
Wherein, 1- semi-circular shape bevel protractor, 2- first vernier cursor, 3- second vernier cursor, 4- chute, 5- horizontal bead, 6-
One diameter chi, 7- first slide block, 8- first reader, 9- Second bobbin diameter chi, 10- second slide block, 11- position finder, 12- second reads
Number meter, 13- bolt, 14- hinge, 15- second hose connector, 16- first hose connector, 17- flexible pipe.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
In conjunction with Fig. 1-2, hose assembly bevel protractor proposed by the present invention includes graduated disc, the first vernier cursor 2, the second vernier cursor
3, described graduated disc is the semi-circular shape bevel protractor 1 that scale is 0-180 °, is equipped with chute 4 in described semi-circular shape bevel protractor 1；
Described first vernier cursor 2 includes horizontal bead 5, the first diameter chi 6, the first slide block 7 and the first reader 8, described first reader 8
It is placed on described semi-circular shape bevel protractor 1, described horizontal bead 5 is located at outside described semi-circular shape bevel protractor 1, described first diameter
Chi 6 passes through described first reader 8 stretch to inside described semi-circular shape bevel protractor 1, and described first slide block 7 is fixed on described the
One reader 8 lower end is simultaneously installed in described chute 4, and described first reader 8 is by described first slide block 7 along described semicircular ring
Shape bevel protractor 1 slides.
Described second vernier cursor 3 includes Second bobbin diameter chi 9, the second slide block 10, position finder 11, the second reader 12, described
Second slide block 10 is fixed on described second reader 12 bottom, and described Second bobbin diameter chi 9 passes through described second reader 12, and stretches
To inside described semi-circular shape bevel protractor 1, described second reader 12 is placed on described semi-circular shape bevel protractor 1, and described second
Slide block 10 is installed in described chute 4, and described second reader 12 is by described second slide block 10 in described semi-circular shape angle
Slide on chi 1, described position finder 11 is installed on described second slide block 10.
Present invention further optimization scheme, the scale precision of described semi-circular shape bevel protractor 1 is 0.1 °, can be more accurate
Determination angle to be withheld.
Present invention further optimization scheme, described first reader 8 and the second reader 12 back side are provided with for fixing
The bolt 13 of diameter chi, described bolt 13 is pressed on described first diameter chi 6 and Second bobbin diameter chi 9 side wall, will withhold when determining
The angle of flexible pipe 17 after, bolt 13 is tightened, fixes the first diameter chi and Second bobbin diameter chi, prevent up and down.
Present invention further optimization scheme, described position finder 11 is connected by hinge 14 with described second slide block 10, when
When determining the second hose connector 15, position finder 11 is rotated by hinge 14, point to the second hose connector 15 center, compare
Range estimation more accurately determines position.
Present invention further optimization scheme, the readable scale of described first diameter chi 6 and Second bobbin diameter chi 9 is 0-40 milli
Rice, that is, flexible pipe bevel protractor measurement range is the sebific duct of 10～80 millimeters of diameter, can measure all specifications commonly used at present.
The hose buckling angle measurement method of the present invention has following steps：
S1:Measurement hose diameter：By flexible pipe 17 horizontal positioned, the first vernier cursor 2 and the second vernier cursor 3 are moved respectively to
0 ° and 180 ° of positions, adjust described first diameter chi 6 and Second bobbin diameter chi 9 to corresponding hose outside diameter size, are measured according to reading
Go out hose outside diameter.
First diameter chi 6 and Second bobbin diameter chi 9 are adjusted to identical length, till being depressed into hose outside diameter, read
Reading sum on diameter chi is described flexible pipe 17 diameter；Now, also determine flexible pipe 17 center on the center of circle it is ensured that follow-up
It is error free that angle is withheld in determination.
S2:Determine and withhold angle：The horizontal bead 5 on the first vernier cursor 2 is kept to be horizontal, with flexible pipe 17 one end
On the basis of first hose connector 16；Adjust the second vernier cursor 3, and the second reader 12 is adjusted to the angle that flexible pipe 17 need to be withheld
Place, and adjust angle needed for position finder 11 to the second hose connector 15 center is, the second slide gauge is locked；
As Fig. 3-4, when two end connections of flexible pipe are all elbow, during assembling, between two elbows, there is certain angle, with
One hose connector 16 is object of reference, the angle that the second hose connector 15 turns over clockwise from the first hose connector 16 direction
As angle of assembling value.
S3:Flexible pipe 17 is withheld according to the angle setting, when detaining, is smoothed out with the fingers straight hose 17, prevented distortion existing
As；
S4:Detection angles：When checking flexible pipe 17 to withhold angle, the second vernier cursor is adjusted according to hose coupling soft to second
Pipe connections 15 circle center, and adjust position finder 11 be aligned the second hose connector 15 center, reading angular disk numerical value,
It is flexible pipe 17 and withhold angle.
Withhold needs and angular surveying has been carried out to the flexible pipe 17 withheld, on the basis of the first hose connector 16, according to the
Direction pointed by two hose connectors 15, determines angle, detects whether to withhold angle for required.
Multiple modifications to embodiment will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, originally
Invention is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty
Consistent scope the widest.
Claims (6)
1. a kind of hose assembly bevel protractor is it is characterised in that include graduated disc, the first vernier cursor, the second vernier cursor, described scale
Disk is the semi-circular shape bevel protractor that scale is 0-180 °, is equipped with chute in described semi-circular shape bevel protractor；Described first vernier
Chi includes horizontal bead, the first diameter chi, the first slide block and the first reader, and described first reader is placed on described semi-circular shape angle
On degree chi, described horizontal bead is located at outside described semi-circular shape bevel protractor, and described first diameter chi passes through described first reader
And stretching to inside described semi-circular shape bevel protractor, described first slide block is fixed on described first reader lower end and is installed on described
In chute, described first reader is slided along described semi-circular shape bevel protractor by described first slide block；
Described second vernier cursor includes Second bobbin diameter chi, the second slide block, position finder, the second reader, and described second slide block is fixed
In described second reader bottom, described Second bobbin diameter chi passes through described second reader, and stretches to described semi-circular shape angle
Inside chi, described second reader is placed on described semi-circular shape bevel protractor, and described second slide block is installed in described chute, institute
State the second reader to slide on described semi-circular shape bevel protractor by described second slide block, described position finder is installed on described
On two slide blocks.
2. hose assembly bevel protractor according to claim 1 is it is characterised in that the scale of described semi-circular shape bevel protractor is smart
Spend for 0.1 °.
3. hose assembly bevel protractor according to claim 1 is it is characterised in that described first reader and the second reader
The back side is provided with the bolt for fixed diameter chi, and described bolt is pressed on described first diameter chi and Second bobbin diameter ulnar side wall.
4. hose assembly bevel protractor according to claim 1 is it is characterised in that described position finder is led to described second slide block
Cross chain connection.
5. the hose assembly bevel protractor according to claim 1-4 is it is characterised in that described first diameter chi and Second bobbin diameter
The readable scale of chi is 0-40 millimeter.
6. a kind of hose buckling angle measurement method of bevel protractor as claimed in claim 1 is it is characterised in that have following step
Suddenly：
S1:Measurement hose diameter：By flexible pipe horizontal positioned, the first vernier cursor and the second vernier cursor are moved respectively to 0 ° and 180 °
Position, adjusts described first diameter chi and Second bobbin diameter chi to corresponding hose outside diameter size, measures hose outside diameter according to reading；
S2:Determine and withhold angle：The horizontal bead on the first vernier cursor is kept to be horizontal, with first flexible pipe of flexible pipe one end
On the basis of connector；Adjust the second vernier cursor, and the second reader is adjusted at the angle that flexible pipe need to be withheld, and adjust position finder
It is required angle to the second hose connector center, the second slide gauge is locked；
S3:Flexible pipe is withheld according to the angle setting；
S4:Detection angles：When checking hose buckling angle, the second vernier cursor is adjusted according to hose coupling hose connection to second
Part circle center, and adjust position finder be aligned the second hose connector center, reading angular disk numerical value, as hose buckling
Angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690323.8A CN104359362B (en) | 2014-11-25 | 2014-11-25 | A kind of hose assembly bevel protractor and its measuring method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690323.8A CN104359362B (en) | 2014-11-25 | 2014-11-25 | A kind of hose assembly bevel protractor and its measuring method |
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| CN104359362A CN104359362A (en) | 2015-02-18 |
| CN104359362B true CN104359362B (en) | 2017-03-01 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108346595B (en) * | 2017-01-25 | 2020-08-18 | 上海新昇半导体科技有限公司 | Macroscopic scratch length measuring device |
| CN114087941B (en) * | 2022-01-10 | 2022-04-08 | 赫朗科技(江苏)有限公司 | Electric angle gauge with function of measuring angle in space |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009069155A1 (en) * | 2007-11-26 | 2009-06-04 | Mechatronic System Company S.R.L. | A device for handling and/or performing work operations on objects |
| CN102554857A (en) * | 2012-03-05 | 2012-07-11 | 河北亚大汽车塑料制品有限公司 | Clamping and bushing combination fastening device |
| CN203732003U (en) * | 2014-02-20 | 2014-07-23 | 青岛三祥科技股份有限公司 | Hose assembly checking tool |
| CN104121832A (en) * | 2013-04-27 | 2014-10-29 | 淄博市技师学院 | Venire protractor with division value of 2' and measuring range of 0 to 320 degrees |
-
2014
- 2014-11-25 CN CN201410690323.8A patent/CN104359362B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009069155A1 (en) * | 2007-11-26 | 2009-06-04 | Mechatronic System Company S.R.L. | A device for handling and/or performing work operations on objects |
| CN102554857A (en) * | 2012-03-05 | 2012-07-11 | 河北亚大汽车塑料制品有限公司 | Clamping and bushing combination fastening device |
| CN104121832A (en) * | 2013-04-27 | 2014-10-29 | 淄博市技师学院 | Venire protractor with division value of 2' and measuring range of 0 to 320 degrees |
| CN203732003U (en) * | 2014-02-20 | 2014-07-23 | 青岛三祥科技股份有限公司 | Hose assembly checking tool |
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| CN104359362A (en) | 2015-02-18 |
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