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WO2016114545A1 - Dispositif de mesure multifonctionnel - Google Patents

Dispositif de mesure multifonctionnel Download PDF

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Publication number
WO2016114545A1
WO2016114545A1 PCT/KR2016/000267 KR2016000267W WO2016114545A1 WO 2016114545 A1 WO2016114545 A1 WO 2016114545A1 KR 2016000267 W KR2016000267 W KR 2016000267W WO 2016114545 A1 WO2016114545 A1 WO 2016114545A1
Authority
WO
WIPO (PCT)
Prior art keywords
chuck
scale
line
longitudinal direction
main body
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.)
Ceased
Application number
PCT/KR2016/000267
Other languages
English (en)
Korean (ko)
Inventor
왕희지
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2016114545A1 publication Critical patent/WO2016114545A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L7/00—Straightedges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/20—Slide gauges

Definitions

  • the present invention relates to a multi-function measuring instrument, and more particularly, to a multi-function measuring instrument including a function capable of scribing without error to a mechanism whose scale is formed to enable measurement.
  • a measuring instrument is used as a means for precisely measuring the inner diameter, the outer diameter, the length, and the depth of an object, and for drawing lines while using it as a ruler.
  • Vernier Califers can be used.
  • a vernier caliper is disclosed in Patent Publication No. 10-1997-0017127 (vernier caliper), Patent Publication No. 10-2011-0034484 (vernier caliper for rolling roll end measurement), Patent Publication No. 10-2013-0023585 ( Vernier calipers) and the like.
  • the main chuck (1) is formed with a scale (1a) on the outside, and the scale (2a) is formed on the inside and sliding movement along the outside of the scale (1a) of the main chuck (1) It consists of the auxiliary chuck 2.
  • the main jaw (1) is provided with an outer diameter jaw (1b) projecting downward and an inner tidal jaw (1c) projecting upward, the outer surface jaw (1b) is a measurement surface is formed to the side where the scale (1a) is formed, On the contrary, the inner surface roughness 1c is provided with a measuring surface.
  • the subchuck 2 is divided into an outer diameter jaw 2b protruding downward and an inner diameter jaw 2c protruding upward, and the outer diameter jaw 2b is a measurement surface of the outer jaw 1b provided in the main chuck 1. It is provided so as to face the measurement, and the measurement surface of the inner high contrast (2c) is operated to be located in the opposite direction to the measuring surface of the inner high contrast (1c) provided in the main chuck (1) to measure between will be.
  • a straight line is used to mark the cutting or processing position of a steel plate or wood by using a straight surface of such a general measuring instrument (for example, a vernier caliper).
  • a general measuring instrument for example, a vernier caliper.
  • the writing instrument of is used, the position of the line is changed according to the thickness of the pen nib of the writing instrument, which causes a machining error.
  • a precise line drawing is possible by adding a function that enables a line drawing at an accurate position even when various writing instruments having different pen thicknesses are used in a mechanism where a scale for measuring is used.
  • the object is to provide a multifunctional measuring instrument.
  • Another object of the present invention is to have a scribe function.
  • the multifunctional measuring apparatus of the present invention for achieving the above object,
  • a measuring unit including a main body, a main chuck 10 slidably coupled from the main body and a scale formed in a longitudinal direction, and a main chuck 10 slidably coupled from the sub chuck and formed in a longitudinal direction;
  • the line drawing chuck is characterized in that the fixing portion for inserting and fixing the writing instruments at predetermined intervals.
  • Such the present invention has the effect of minimizing or preventing the defective rate by preventing the processing error of the workpiece due to the incorrect line by enabling accurate line drawing through the multi-function measuring mechanism.
  • FIG. 1 shows the structure of a typical measuring instrument.
  • FIG. 2 shows the structure of the present invention.
  • Figure 3 is a view for showing the combined state of the present invention.
  • Figure 4 shows a planar structure of the present invention.
  • FIG. 5 shows a detailed structure of the drawing chuck.
  • Figure 6 shows a front structure of the present invention.
  • FIG. 7 is a view showing a state of use for drawing.
  • FIG. 9 is a view showing a state using the present invention in the form of a scribe gauge.
  • main body 10 main body
  • the measuring device is described as an example of a vernier caliper, and the measuring device is not limited to the vernier caliper, but may be various measuring devices.
  • Figure 2 is a view showing the overall structure of the present invention
  • Figure 3 is a view showing a coupling state
  • the basic measurement part of the present invention that is to have a structure of the main chuck 10 and the chuck 20, which is a vernier caliper structure
  • the auxiliary chuck 20 is coupled to the main body 1 in the fitting structure is configured to be slidable in the longitudinal direction as well as the main chuck 10 is also coupled to the fitting chuck 20 in the longitudinal structure is possible to slide in the longitudinal direction.
  • a scale 10a is formed in the main chuck 10 in the longitudinal direction, and is provided with an outer diameter jaw 10b and an inner diameter jaw 10c.
  • the subchuck 20 is coupled to the main chuck 10 so as to be slidable, and the scale 20a is formed in the longitudinal direction, and has an outer diameter jaw 20b and an inner diameter jaw 20c.
  • the present invention may not include the outer mirror jaw 10b, 20b and the inner mirror jaw 10c, 20c may have a structure similar to a ruler.
  • the line chuck 30 is formed integrally with the side chuck 20 side by side in the longitudinal direction of the outward direction so that the chuck 20 can slide together with the side chuck 20.
  • a scale 30a is formed in the line drawing chuck 30 in the longitudinal direction.
  • the scale 30a is the same as the scale 10a of the main chuck 10, and the outer diameter jaws 10b and 20b are in contact with each other.
  • the start position of the scale 30a is located on the same line as the start position of the scale 10a of the main body 10.
  • the graduation 30a is formed in the fixed portion so that the pen nib of the writing instrument for drawing a line at a predetermined interval is fixed, which is in the form of the insertion hole (30b) penetrated up and down,
  • the insertion hole 30b is formed every 1 cm unit.
  • a space portion 30c is formed in the line chuck 30 in a lengthwise direction at a portion other than the position at which the scale 30a is formed, and a fixed portion may be formed in the space portion 30c.
  • the structure has the structure of the protrusion 30d from the opposite surface in which the scale 30a was formed, and this protrusion 30d protrudes in the direction in which the scale 30a was formed.
  • the protrusion 30d is provided with a groove portion 30e which is dug in a 'V' shape in which a direction toward the scale 30a is opened from the front end to the rear end in order to accommodate and fix the pen nib having various thicknesses.
  • the groove portion 30e preferably has a size of about 2 to 3 mm in width at the upper end and about 8 to 10 mm in length.
  • the longitudinal center line of the groove portion 30e should be located on the same line as the position of the scale 30a, that is, the position of the scale 30a in which the insertion hole 30b is formed.
  • the central portion of the pen nib of the writing instrument may be positioned on the center line of the groove portion 30e.
  • the fixing portion may have a structure in which the groove of the ' ⁇ ' type is formed in the position where the insertion hole (30b) is formed, as shown in Figure 5 the center of the insertion hole (30b) in the lower side of the insertion hole (30b) In conformity with this, the second insertion hole 30f having a ' ⁇ ' groove shape may be formed together.
  • Figure 6 is a view showing a front structure of the present invention, the lower end surface of the line drawing chuck 30 has the same height as the lower surface of the main body 1, that is located on the same line, which is the present invention to draw a line This is to ensure a stable close contact when placed on the side of the workpiece.
  • the lower surface of one side end of the main chuck 10, that is, the lower surface of the position where the outer diameter jaw 10b is formed is formed with a guide protrusion 40 protruding downward, the guide protrusion 40 is a side portion of the workpiece In order to stably support the present invention, it is preferably formed so that the inner surface is exactly coincided with the start of the scale 10a of the main chuck 10.
  • the guide protrusion 40 is configured to be detachable from the main chuck 10 by a magnet or a velcro or the like so that it can be folded using a hinge.
  • the lower surface of the main body 1 may be provided with a friction member made of a material, such as silicon, rubber with high frictional force.
  • the guide protrusion 40 is brought into close contact with the side surface of the workpiece 50, and then the main body 1 is placed on the upper surface of the workpiece 50.
  • the lower surface of 30 is in close contact with the upper surface of the workpiece 50.
  • the pen nib is inserted into the insertion hole (30b) at the position to perform a straight line, and when the present invention is pushed or pulled in close contact with the side portion of the workpiece 50, at a position spaced apart from the corner of the workpiece 50 Accurate line drawing is performed.
  • the line drawing is possible even at a position far away from the edge of the workpiece 50 than the length of the main chuck 10.
  • the length of the main chuck 10 and the length of the chuck 20 are the same or similar, when the chuck 20 is extended, the length of the main chuck 10 is almost doubled to extend the length of the main chuck 10 from the side of the workpiece 50. It is possible to draw a line at a position up to twice as long as.
  • the insertion hole 30e can be accurately drawn by inserting a nib having the same diameter as the insertion hole 30e. However, in the case of a pen nib having a different diameter, the pen nib can be shaken inside the insertion hole 30e, so that the line drawing is precisely drawn. This is difficult to do.
  • a line drawing can be done using a pen nib having various diameters through the groove part 30e.
  • the pen tip having a large diameter is formed by having a 'V' shape from the inlet part of the groove part 30e, that is, from the upper side to the lower side.
  • P1 is caught on the upper side of the groove portion 30e having the same diameter, and is stably supported. Since the center of the pen tip P1 coincides exactly with the scale 30a, accurate line drawing is possible.
  • small diameter pen nibs P2 and P3 are also fixed at the position of the groove portion 30e corresponding to the diameter, and the upper portion of the pen nibs P2 and P3 are also exactly aligned with the scale 30a, so that accurate line drawing is possible.
  • the line drawing can be made to exactly match the horizontal line of the work piece 50 while checking the drawing condition and the state of the work piece 50 through the space part 30c.
  • any position of the workpiece 50 may be used in the form of a ruler, centering on any part of the insertion hole 30b. Fixing the shaft, and inserting the pen nib in another insertion hole (30b) to rotate the present invention can be utilized as a compass.
  • the main chuck 10 when the main chuck 10 is pulled out from the sub-chuck 20 by sliding outward, that is, in the front direction, it may have a scribe gauge capable of distance measurement.
  • the distance d between the tip of the main chuck 10 and the tip of the main body 1 can be measured, and at this time, the scale 10a and the subchuck 20 of the main chuck 10 are measured. Distance is measured by the scale 20a of ().
  • the main chuck 10 When the main chuck 10 is completely detached from the chuck 20, it can also be used as a measuring instrument that can measure the depth.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

La présente invention concerne un dispositif de mesure multifonctionnel, et l'objectif de la présente invention est de fournir un dispositif de mesure multifonctionnel permettant le tracé précis d'une ligne en ajoutant une fonction qui permet de tracer une ligne à une position exacte même lorsque différents instruments d'écriture ayant différentes épaisseurs de mine de crayon sont utilisés dans le dispositif dans lequel sont formées des graduations pour la mesure. Pour réaliser l'objectif, le dispositif de mesure multifonctionnel de la présente invention comporte : une partie de mesure qui comprend un corps principal, un vernier qui est accouplé en coulissement dans le corps principal et comporte des graduations dans le sens de la longueur, et une échelle principale (10) qui est accouplée en coulissement dans le vernier et possède des graduations dans le sens de la longueur ; et une échelle de tracé de ligne qui est partie intégrante du vernier dans le sens de la longueur et dont les graduations sont formées dans le sens de la longueur, le dispositif étant caractérisé par le fait qu'une partie de fixation pour insérer et fixer un instrument d'écriture à chaque intervalle fixe est formée sur l'échelle de tracé de ligne.
PCT/KR2016/000267 2015-01-16 2016-01-12 Dispositif de mesure multifonctionnel Ceased WO2016114545A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2015-0007892 2015-01-16
KR20150007892 2015-01-16

Publications (1)

Publication Number Publication Date
WO2016114545A1 true WO2016114545A1 (fr) 2016-07-21

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ID=55799360

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Application Number Title Priority Date Filing Date
PCT/KR2016/000267 Ceased WO2016114545A1 (fr) 2015-01-16 2016-01-12 Dispositif de mesure multifonctionnel

Country Status (2)

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KR (1) KR101607202B1 (fr)
WO (1) WO2016114545A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107179037B (zh) * 2017-06-02 2023-02-28 宁波珈多利机械有限公司 一种万向节回转中心距对比式测量仪

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000313196A (ja) * 1999-04-28 2000-11-14 Takeyasu Iwatani 定 規
JP2006258597A (ja) * 2005-03-17 2006-09-28 Jfe Steel Kk ノギス
KR200436213Y1 (ko) * 2007-04-03 2007-07-09 윤석봉 티-자 겸용 버니어 캘리퍼스
KR20110034484A (ko) * 2009-09-28 2011-04-05 현대제철 주식회사 압연 롤 단부 폭 측정용 버어니어 캘리퍼스
KR20130023585A (ko) * 2011-08-29 2013-03-08 오원 버어니어켈리퍼스

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000313196A (ja) * 1999-04-28 2000-11-14 Takeyasu Iwatani 定 規
JP2006258597A (ja) * 2005-03-17 2006-09-28 Jfe Steel Kk ノギス
KR200436213Y1 (ko) * 2007-04-03 2007-07-09 윤석봉 티-자 겸용 버니어 캘리퍼스
KR20110034484A (ko) * 2009-09-28 2011-04-05 현대제철 주식회사 압연 롤 단부 폭 측정용 버어니어 캘리퍼스
KR20130023585A (ko) * 2011-08-29 2013-03-08 오원 버어니어켈리퍼스

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Publication number Publication date
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