JPH09101103A - Measuring jig - Google Patents
Measuring jigInfo
- Publication number
- JPH09101103A JPH09101103A JP7256296A JP25629695A JPH09101103A JP H09101103 A JPH09101103 A JP H09101103A JP 7256296 A JP7256296 A JP 7256296A JP 25629695 A JP25629695 A JP 25629695A JP H09101103 A JPH09101103 A JP H09101103A
- Authority
- JP
- Japan
- Prior art keywords
- slide member
- insertion member
- hole
- guide groove
- measuring jig
- 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.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims abstract description 80
- 230000037431 insertion Effects 0.000 claims abstract description 80
- 238000005259 measurement Methods 0.000 abstract description 26
- 229910000831 Steel Inorganic materials 0.000 description 33
- 239000010959 steel Substances 0.000 description 33
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、被測定部材に設け
られた基準孔の中心から任意の測定部位までの距離を測
定する際に用いられる測定治具に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a measuring jig used for measuring a distance from a center of a reference hole formed in a member to be measured to an arbitrary measurement site.
【０００２】[0002]
【従来の技術】従来より、鉄筋構造からなる建築物等の
骨組部材には、主にＨ鋼が用いられている。このＨ鋼を
用いて骨組を造るには、まず、コンクリート等によって
造られた土台にＨ鋼を立設する。そして、このＨ鋼に他
のＨ鋼を同一線上に連結する場合には、当接される各Ｈ
鋼の上下両端部に設けられた各孔に連結板を介してボル
トを貫通させ、ナットにより締結していた。2. Description of the Related Art Conventionally, H steel has been mainly used for frame members such as buildings having a reinforcing bar structure. In order to build a skeleton using this H steel, first, H steel is erected on a base made of concrete or the like. When other H steels are connected to this H steel on the same line, each H steel to be abutted
A bolt was passed through each hole provided at the upper and lower ends of the steel through a connecting plate and fastened with a nut.
【０００３】一方、前記立設されたＨ鋼に他のＨ鋼を長
手方向と直交するように連結する場合には、立設された
Ｈ鋼の仕口に対し連結する他のＨ鋼の端部を当接させ、
次に、前記と同様にして、当接される仕口とＨ鋼の接合
端部に設けられた各孔に連結板を介してボルトを貫通さ
せ、ナットにより締結していた。On the other hand, when another H steel is connected to the standing H steel so as to be orthogonal to the longitudinal direction, the end of the other H steel connected to the standing H steel joint. Abut the parts,
Then, in the same manner as described above, bolts were passed through the holes to be abutted with the joints of the H steel and the joints through the connecting plates, and the nuts were fastened.
【０００４】即ち、この骨組を造る際には、各Ｈ鋼の端
面から各孔の中心位置までの距離，各孔の中心位置から
仕口の溶接位置までの距離等を骨組の組立前に測定する
必要があった。That is, when constructing this frame, the distance from the end face of each H steel to the center position of each hole, the distance from the center position of each hole to the welding position of the joint, etc. are measured before the frame is assembled. Had to do.
【０００５】そこで、その測定方法としては、例えばＨ
鋼の先端面からＨ鋼に形成された各孔の中心までの距離
を差金等を使用して測定していた。また、図６に示すよ
うに、仕口７５を挟んで反対方向に設けられた各孔７
３，７６間の中心距離を測定する場合には、仕口７５が
邪魔になるため、２本の差金７４，７７を用いてその間
を図示しない巻尺等により測定していた。Therefore, as a measuring method, for example, H
The distance from the tip surface of the steel to the center of each hole formed in the H steel was measured by using a difference metal or the like. Further, as shown in FIG. 6, each hole 7 provided in the opposite direction with the port 75 interposed therebetween is provided.
When measuring the center distance between 3 and 76, since the joint 75 is an obstacle, two differentials 74 and 77 are used and the distance between them is measured by a tape measure or the like not shown.
【０００６】[0006]
【発明が解決しようとする課題】ところが、前述の各距
離を測定する場合においては、測定者が目視により各孔
７３等の中心位置を判断し、その中心位置に差金７４等
を合わせていた。そのため、測定誤差が生じ易いという
問題があった。また、２本の差金７４，７７を用いて測
定する場合においては、測定者が２人以上になり、作業
効率が悪い。However, in the case of measuring the above-mentioned respective distances, the measurer visually judges the center position of each hole 73 or the like and adjusts the difference 74 or the like to the center position. Therefore, there is a problem that a measurement error is likely to occur. Further, when the measurement is performed using the two differentials 74 and 77, the number of measurers is two or more, and the work efficiency is poor.
【０００７】更には、各測定者が目視により孔の中心位
置を判断しているため、測定値にばらつきが出やすいと
いう問題があった。また、Ｈ鋼自体の歪みや孔の位置ず
れを見逃すおそれがあり、組立てられた骨組においても
撓みが生じるというおそれがあった。Further, since each measurer visually judges the center position of the hole, there is a problem that the measured values tend to vary. In addition, there is a risk of overlooking the distortion of the H steel itself and the positional deviation of the holes, and there is a risk of bending even in the assembled frame.
【０００８】本発明は上記各問題点を解決するためのも
のであり、第１の目的は、測定精度の向上を図ることが
できる測定治具を提供することにある。第２の目的は、
被測定部材の測定を容易に行うことが可能な測定治具を
提供することにある。The present invention is intended to solve the above problems, and a first object thereof is to provide a measuring jig capable of improving the measurement accuracy. The second purpose is
An object of the present invention is to provide a measuring jig that can easily measure a member to be measured.
【０００９】[0009]
【課題を解決するための手段】上記目的を達成するため
に、請求項１に記載の発明では、被測定部材に設けられ
た基準孔に差込嵌合可能な錐状の差込部を有する差込部
材と、差込部材の中心軸線を含み、かつその中心軸線に
沿うように差込部材に設けられたガイド溝と、ガイド溝
に沿って前記差込部材に対し相対移動するスライド部材
とを備えたことをその要旨とする。In order to achieve the above object, the invention according to claim 1 has a conical insertion part that can be inserted and fitted into a reference hole provided in a member to be measured. An insertion member, a guide groove that includes a central axis of the insertion member, and is provided in the insertion member along the central axis, and a slide member that relatively moves along the guide groove with respect to the insertion member. The point is to have
【００１０】請求項２に記載の発明では、前記差込部
は、直円錐状に形成されていることをその要旨とする。
請求項３に記載の発明では、前記ガイド溝は、差込部材
の中心軸からその径方向に延びて形成されていることを
その要旨とする。In the invention according to claim 2, the gist is that the insertion portion is formed in a right circular cone shape.
The gist of the invention according to claim 3 is that the guide groove is formed so as to extend in the radial direction from the central axis of the insertion member.
【００１１】請求項４に記載の発明では、前記ガイド溝
は、差込部材の差し込み方向に延びる長孔状に形成され
ていることをその要旨とする。請求項５に記載の発明で
は、前記スライド部材には、前記ガイド溝との係合状態
において、前記差込部材の中心軸線と直交する基準線が
設けられていることをその要旨とする。The gist of the invention according to claim 4 is that the guide groove is formed in the shape of an elongated hole extending in the inserting direction of the insertion member. In a fifth aspect of the invention, the gist of the invention is that the slide member is provided with a reference line that is orthogonal to the central axis of the insertion member in the engagement state with the guide groove.
【００１２】従って、請求項１に記載の発明において
は、差込部が基準孔に差込まれると、差込部材の中心軸
線と基準孔の中心軸線とが一致される。この状態で、ス
ライド部材をガイド溝に沿って差込部材に相対移動さ
せ、基準孔が開口する被測定部材の面に接触させる。そ
して、このスライド部材を基準位置として基準孔と所定
の測定部位との間の距離を測定する。すなわち、前記ス
ライド部材は基準孔の中心の延長線にあることから、ス
ライド部材を基準位置とすることにより、前記基準孔の
中心から所定測定位置までの間の距離を間接的に測定す
ることが可能となる。Therefore, in the invention described in claim 1, when the inserting portion is inserted into the reference hole, the central axis of the inserting member and the central axis of the reference hole are aligned with each other. In this state, the slide member is moved relative to the insertion member along the guide groove and brought into contact with the surface of the member to be measured in which the reference hole is opened. Then, using this slide member as a reference position, the distance between the reference hole and a predetermined measurement site is measured. That is, since the slide member is on the extension line of the center of the reference hole, the distance from the center of the reference hole to the predetermined measurement position can be indirectly measured by setting the slide member as the reference position. It will be possible.
【００１３】請求項２に記載の発明においては、請求項
１に記載の発明の作用に加え、差込部が直円錐状である
ことから、色々な大きさの基準孔への差込嵌合が可能と
なる。In the invention described in claim 2, in addition to the function of the invention described in claim 1, since the insertion portion has a right circular cone shape, the insertion fitting into the reference holes of various sizes is performed. Is possible.
【００１４】請求項３に記載の発明においては、請求項
１又は請求項２に記載の発明の作用に加え、スライド部
材が安定した状態でガイド溝に沿って移動される。請求
項４に記載の発明においては、請求項１又は請求項２に
記載の発明の作用に加え、ガイド溝が差込部材の差し込
み方向に延びる長孔状に形成されていることから、スム
ーズにスライド部材が差込部材に対して相対移動され
る。According to the invention of claim 3, in addition to the effect of the invention of claim 1 or 2, the slide member is moved along the guide groove in a stable state. In the invention described in claim 4, in addition to the action of the invention described in claim 1 or 2, the guide groove is formed in the shape of an elongated hole extending in the insertion direction of the insertion member, and therefore, smoothly. The slide member is moved relative to the insertion member.
【００１５】請求項５に記載の発明においては、請求項
４に記載の発明の作用に加え、スライド部材とガイド溝
との係合状態において、スライド部材の基準線が差込部
材の中心軸線と直交するものとされる。According to the invention of claim 5, in addition to the action of the invention of claim 4, in the engaged state of the slide member and the guide groove, the reference line of the slide member is the central axis of the insertion member. It is assumed to be orthogonal.
【００１６】[0016]
（第１の実施形態）以下、本発明を具体化した第１の実
施形態を図１〜図３に従って説明する。図１及び図２に
示すように、測定治具１１を構成する差込部材１２には
先端部か下方に向かって先細る直円錐状の差込部１４が
形成されている。差込部材１２にはガイド溝１７が形成
されている。ガイド溝１７は差込部材１２の中心を通過
するとともに、その中心軸線に沿って差込部材１２の上
下両端面１５，１６間において切り欠き形成されてい
る。(First Embodiment) A first embodiment of the present invention will be described below with reference to FIGS. As shown in FIGS. 1 and 2, the insertion member 12 constituting the measurement jig 11 is formed with a right conical insertion portion 14 which is tapered toward the tip or downward. A guide groove 17 is formed in the insertion member 12. The guide groove 17 passes through the center of the insertion member 12 and is cut out along the central axis between the upper and lower end surfaces 15 and 16 of the insertion member 12.
【００１７】前記ガイド溝１７にはスライド部材１３が
上下に摺動可能に係合されている。スライド部材１３は
横片２３と同横片２３に対して直角に延びる縦片２４と
からなるスケア状に形成されている。差込部材１２の上
部側面２０にはガイド溝１７の側壁面１８から貫通突出
するボルト２２が螺合されている。同ボルト２２を締め
つけることにより、差込部材１２に対するスライド部材
１３の移動を規制する。スライド部材１３の縦片２４の
外端面には基準面２６が設けられ、同基準面２６はガイ
ド溝１７の底壁面１９に摺接している。横片２３の外端
面には測定面２５が設けら、同測定面２５は被測定部材
と接触する。また、前記横片２３及び縦片２４にはそれ
ぞれ目盛Ｍが刻まれている。A slide member 13 is engaged with the guide groove 17 so as to be vertically slidable. The slide member 13 is formed into a scare shape including a horizontal piece 23 and a vertical piece 24 extending at a right angle to the horizontal piece 23. A bolt 22 protruding from the side wall surface 18 of the guide groove 17 is screwed into the upper side surface 20 of the insertion member 12. By tightening the bolt 22, the movement of the slide member 13 with respect to the insertion member 12 is restricted. A reference surface 26 is provided on the outer end surface of the vertical piece 24 of the slide member 13, and the reference surface 26 is in sliding contact with the bottom wall surface 19 of the guide groove 17. A measuring surface 25 is provided on the outer end surface of the lateral piece 23, and the measuring surface 25 contacts the member to be measured. Further, the horizontal piece 23 and the vertical piece 24 are each provided with a scale M.
【００１８】次に、前記測定治具１１を用いた測定方法
を説明する。まず、ボルト２２を緩めておき、スライド
部材１３を差込部材１２に対してフリーな状態に保持す
る。この状態で、被測定部材としてのＨ鋼２８に形成さ
れた基準孔２９に差込部材１２の差込部１４を差し込
む。このとき、スライド部材１３の横片２３の測定面２
５がＨ鋼２８の上面と接触することから、スライド部材
１３はガイド溝１７に沿って差込部材１２と相対移動す
る。そして、差込部１４の全周が基準孔２９と干渉し、
それ以上差込部１４を差し込むことができなくなった位
置において、差込部材１２の中心軸線と基準孔２９の中
心軸線とが一致する。また、この位置において、前記ス
ライド部材１３の移動も停止する。このとき、スライド
部材１３の横片２３の測定面２５とＨ鋼２８の上面とは
接触状態に保持される。この位置でボルト２２を締めつ
け、差込部材１２に対するスライド部材１３の移動を規
制する。Next, a measuring method using the measuring jig 11 will be described. First, the bolt 22 is loosened and the slide member 13 is held in a free state with respect to the insertion member 12. In this state, the insertion portion 14 of the insertion member 12 is inserted into the reference hole 29 formed in the H steel 28 as the member to be measured. At this time, the measurement surface 2 of the horizontal piece 23 of the slide member 13
Since 5 contacts the upper surface of the H steel 28, the slide member 13 moves relative to the insertion member 12 along the guide groove 17. Then, the entire circumference of the insertion portion 14 interferes with the reference hole 29,
The center axis of the insertion member 12 and the center axis of the reference hole 29 coincide with each other at a position where the insertion portion 14 cannot be inserted any further. Further, at this position, the movement of the slide member 13 also stops. At this time, the measuring surface 25 of the horizontal piece 23 of the slide member 13 and the upper surface of the H steel 28 are held in contact with each other. The bolt 22 is tightened at this position to restrict the movement of the slide member 13 with respect to the insertion member 12.
【００１９】ここで、前記スライド部材１３の横片２３
に記された目盛Ｍの数値を読みとることにより、前記基
準孔２９からの任意の距離を測定することができる。例
えば、基準孔２９の中心位置とＨ鋼２８の前端面２８と
の間の距離を容易、かつ精度良く測定することが可能と
なる。Here, the horizontal piece 23 of the slide member 13
An arbitrary distance from the reference hole 29 can be measured by reading the numerical value of the scale M described in. For example, the distance between the center position of the reference hole 29 and the front end face 28 of the H steel 28 can be measured easily and accurately.
【００２０】本実施の形態では、上記のように測定治具
１１を構成したことにより、次のような効果を得ること
ができる。 （１）基準孔２９に差込部１４を差し込むだけで、基準
孔２９の中心軸線と差込部材１２の中心軸線とを容易に
一致させることができる。また、差込部材１２の中心軸
線上にスライド部材１３の縦片２４の基準面２６が一致
するようにした。これにより、スライド部材１３の横片
２３に刻まれた目盛Ｍを見るだけで、容易に、かつ精度
良く基準孔２９の中心位置から所定位置までの間の距離
を測定することができる。In this embodiment, the following effects can be obtained by configuring the measuring jig 11 as described above. (1) The central axis of the reference hole 29 and the central axis of the insertion member 12 can be easily aligned by simply inserting the insertion portion 14 into the reference hole 29. Further, the reference surface 26 of the vertical piece 24 of the slide member 13 is aligned with the central axis of the insertion member 12. Accordingly, the distance from the center position of the reference hole 29 to the predetermined position can be measured easily and accurately by simply looking at the scale M engraved on the horizontal piece 23 of the slide member 13.
【００２１】（２）基準孔２９このように、本実施形態
では測定治具１１の差込部１４を下方に向かって先細る
直円錐状に形成した。これにより、太さの異なる差込部
１４を有する治具１１を複数用意することなく、色々な
孔径の基準孔２９に差込部１４を差込嵌合することがで
きる。(2) Reference hole 29 As described above, in this embodiment, the inserting portion 14 of the measuring jig 11 is formed in a right circular cone shape which is tapered downward. Accordingly, the insertion portion 14 can be inserted and fitted into the reference holes 29 having various hole diameters without preparing a plurality of jigs 11 having the insertion portions 14 having different thicknesses.
【００２２】（第２の実施形態）次に、本発明の第２の
実施形態について図４及び図５に従って説明する。図４
に示すように、測定治具３１は第１差込部材３２，第２
差込部材３３及びスライド部材３４とからなっている。
第１差込部材３２は、先端部が下方に向かって先細る略
円錐状をなす差込部３５を有する円筒体であり、その央
部には同第１差込部材３２の中心軸線と直交するように
径方向へガイド部としての長孔３６が貫設されている。
そして、この長孔３６はその長手方向が第１差込部材３
２の軸線方向に沿うように形成されている。(Second Embodiment) Next, a second embodiment of the present invention will be described with reference to FIGS. FIG.
As shown in FIG.
It is composed of an insertion member 33 and a slide member 34.
The first insertion member 32 is a cylindrical body having an insertion portion 35 having a substantially conical shape in which a tip portion is tapered downward, and a central portion thereof is orthogonal to a central axis line of the first insertion member 32. Thus, a long hole 36 as a guide portion is provided so as to penetrate in the radial direction.
The longitudinal direction of the long hole 36 is the first insertion member 3
It is formed so as to be along the axial direction of 2.
【００２３】第２差込部材３３は、前記第１差込部材３
２と同一構成をなし、その先端部には差込部３７が設け
られ、その央部には同様に長孔３８が貫設されている。
そして、各長孔３６，３８には、前記スライド部材３４
が挿通されている。The second insertion member 33 is the first insertion member 3
It has the same structure as that of No. 2 and is provided with an insertion portion 37 at its tip and a long hole 38 is similarly provided at its center.
The slide member 34 is provided in each of the long holes 36 and 38.
Is inserted.
【００２４】前記スライド部材３４は、長尺状の角状棒
体であり、同スライド部材３４の上面３９には、前記各
差込部材３２，３３の各中心軸線と直交するように基準
線４０が設けられている。The slide member 34 is a long rectangular rod, and a reference line 40 is formed on the upper surface 39 of the slide member 34 so as to be orthogonal to the central axes of the insertion members 32 and 33. Is provided.
【００２５】また、前記スライド部材３４の両端部にお
ける一方の側面４１には、同スライド部材３４が各差込
部材３２，３３から抜け外れないように抜け防止ボルト
４２がそれぞれ設けられている。そして、前記各長孔３
６，３８の内壁部としての各両側壁面４３，４４は、前
記スライド部材３４の両側面４１と摺接可能に形成され
ている。Further, on one side surface 41 at both ends of the slide member 34, pull-out preventing bolts 42 are provided so that the slide member 34 does not come off from the respective insertion members 32, 33. And each of the long holes 3
Both side wall surfaces 43, 44 as inner wall portions of 6, 38 are formed so as to be capable of sliding contact with both side surfaces 41 of the slide member 34.
【００２６】次に、前記測定治具３０を用いた測定方法
について図５に従って説明する。本実施形態は、主にＨ
鋼の上面に仕口が設けられ、仕口が測定の妨げになり得
る場合においての測定方法に関するものである。Next, a measuring method using the measuring jig 30 will be described with reference to FIG. In this embodiment, H
The present invention relates to a measuring method when a connection is provided on the upper surface of steel and the connection may hinder the measurement.
【００２７】つまり、図５に示すように、被測定部材と
してのＨ鋼４５の上面４６には仕口４７が溶接固定され
ており、Ｈ鋼４５の上面４６の両端部に設けられた各孔
４８，４９の各中心間の距離を測定する場合に主に用い
られる。That is, as shown in FIG. 5, the joint 47 is welded and fixed to the upper surface 46 of the H steel 45 as the member to be measured, and the holes provided at both ends of the upper surface 46 of the H steel 45. It is mainly used when measuring the distance between the centers of 48 and 49.
【００２８】まず、Ｈ鋼４５の一端部に設けられた一対
の基準孔としての孔４８に、前記第１差込部材３２の差
込部３５と、第２差込部材３３の差込部３７をそれぞれ
差込む。すると、前記測定治具３１は各差込部材３２，
３３の差込部３５，３７がそれぞれ対応する各孔４８に
対して、その孔径と合致した部位にて位置ずれ不能に嵌
合され、スライド部材３４は下面がＨ鋼４５の上面４６
に当接する。この時、各孔４８の中心位置と各差込部材
３２，３３の中心軸線は同一線上にあることになり、ま
た、スライド部材３４の基準線４０は各孔４８の各中心
位置を通過することになる。First, the insertion portion 35 of the first insertion member 32 and the insertion portion 37 of the second insertion member 33 are inserted into the holes 48 as a pair of reference holes provided at one end of the H steel 45. Insert each. Then, the measurement jig 31 has the insertion members 32,
The insertion portions 35 and 37 of 33 are fitted into the corresponding holes 48 so as not to be displaced at the portions matching the diameter of the holes, and the lower surface of the slide member 34 is the upper surface 46 of the H steel 45.
Abut. At this time, the center position of each hole 48 and the center axis of each insertion member 32, 33 are on the same line, and the reference line 40 of the slide member 34 must pass each center position of each hole 48. become.
【００２９】次に、Ｈ鋼４５の他端部に設けられた一対
の孔４９に、測定治具３１と同様にして他の測定治具３
１ａを構成する第１差込部材３２ａの差込部３５ａと、
第２差込部材３３ａの差込部３７ａを差込む。すると、
前記測定治具３１ａは各差込部材３２ａ，３３ａの差込
部３５ａ，３７ａがそれそれ対応する各孔４９に対し
て、その孔径と合致した部位にて位置ずれ不能に嵌合さ
れ、スライド部材３４ａの下面はＨ鋼４５の上面４６に
当接する。この時、各孔４９の中心位置と各差込部材３
２ａ，３３ａの中心軸線は同一線上にあることになり、
また、スライド部材３４ａの基準線４０ａは各孔４９の
各中心位置を通過することになる。Next, in the pair of holes 49 provided at the other end of the H steel 45, another measuring jig 3 is made in the same manner as the measuring jig 31.
1a, the insertion portion 35a of the first insertion member 32a,
The insertion portion 37a of the second insertion member 33a is inserted. Then
The measuring jig 31a is fitted into the corresponding insertion holes 35a, 37a of the insertion members 32a, 33a with respect to the corresponding holes 49 at a position corresponding to the hole diameter so that the measurement jig 31a cannot be displaced. The lower surface of 34a contacts the upper surface 46 of the H steel 45. At this time, the center position of each hole 49 and each insertion member 3
The central axes of 2a and 33a are on the same line,
Further, the reference line 40a of the slide member 34a passes through each center position of each hole 49.
【００３０】次に、各スライド部材３４，３４ａの一方
の端部をＨ鋼４５の側面５０より突出させ、スライド部
材３４の基準線４０とスライド部材３４ａの基準線４０
ａとの距離を図示しない巻尺等によって測定する。する
と、Ｈ鋼４５の両端部に仕口４７を挟んで設けられた孔
４８の中心位置と孔４９の中心位置との間の距離を測定
することができる。Next, one end of each slide member 34, 34a is projected from the side surface 50 of the H steel 45, and the reference line 40 of the slide member 34 and the reference line 40 of the slide member 34a.
The distance from a is measured with a tape measure or the like (not shown). Then, it is possible to measure the distance between the center position of the hole 48 and the center position of the hole 49 which are provided at both ends of the H steel 45 with the port 47 interposed therebetween.
【００３１】このように、本実施形態では測定治具３１
のスライド部材３４が各差込部材３２，３３との中心軸
線と直交する方向にスライド移動可能なため、仕口４７
等を間に挟んでの測定にも使用することができる。ま
た、第１の実施形態と同様に、各差込部材３２，３３の
差込部３５，３７が略円錐状に形成されており、且つ、
スライド部材３４が各差込部材３２，３３の長孔３６，
３８の内部を上下方向にスライド移動可能なため、基準
孔としての各孔４８等の口径が相違する場合にも容易に
対応することができる。Thus, in this embodiment, the measuring jig 31
Since the slide member 34 of No. 1 is slidable in the direction orthogonal to the central axis of each of the insertion members 32 and 33,
It can also be used for measurements with a pinch, etc. in between. Further, similarly to the first embodiment, the insertion portions 35 and 37 of the insertion members 32 and 33 are formed in a substantially conical shape, and
The slide member 34 is a long hole 36 of each insertion member 32, 33,
Since the inside of 38 can be slid in the vertical direction, it is possible to easily deal with the case where the diameters of the holes 48 as the reference holes are different.
【００３２】また、各差込部３２，３３を各孔４８等に
差込むだけで、基準孔としての各孔４８等の中心位置を
容易に出すことができ、しかも、その中心位置にスライ
ド部材３４の基準線４０を位置合わせすることができ
る。従って、測定誤差を減少させることができる。Further, by simply inserting the respective insertion portions 32 and 33 into the respective holes 48 and the like, the center positions of the respective holes 48 and the like as the reference holes can be easily brought out and the slide member is located at the center position. The 34 reference lines 40 can be aligned. Therefore, the measurement error can be reduced.
【００３３】尚、本発明は次のように具体化してもよ
い。 （１）第１の実施形態では、測定治具１１のスライド部
材１３の横片２３に設けられた測定面２５を用いて測定
したが、縦片２３の基準面２６を用いて測定してもよ
い。また、スライド部材１３の横片２２と縦片２３の長
さは任意に変更してもよい。The present invention may be embodied as follows. (1) In the first embodiment, the measurement is performed using the measurement surface 25 provided on the horizontal piece 23 of the slide member 13 of the measurement jig 11, but the measurement is performed using the reference surface 26 of the vertical piece 23. Good. Further, the lengths of the horizontal piece 22 and the vertical piece 23 of the slide member 13 may be arbitrarily changed.
【００３４】このようにしても，第１の実施形態と同様
の効果が得られる。 （２）第１及び第２の実施形態では、各差込部１４，３
２，３３を下方に向かって先細る円錐状に形成したが、
任意の基準孔の形状に対応するように、例えば四角錐状
等に変更してもよい。Even in this case, the same effect as that of the first embodiment can be obtained. (2) In the first and second embodiments, the insertion portions 14 and 3
2 and 33 are formed in a conical shape that tapers downward,
For example, the shape may be changed to a quadrangular pyramid so as to correspond to the shape of the arbitrary reference hole.
【００３５】このようにしても、第１及び第２の実施形
態と同様の効果が得られる。 （３）第１の実施形態では、測定治具１１を１個用いた
測定方法にて具体化したが、仕口等の障害物を挟むよう
にもう一方の端部の第１孔に測定治具１１を差込み、各
測定治具１１の横片２３を仕口を避けるようにしてＨ鋼
２８の側端面から突出させることにより、Ｈ鋼２８の両
端部の孔間の距離を測定してもよい。Even in this case, the same effects as those of the first and second embodiments can be obtained. (3) In the first embodiment, the measuring method using one measuring jig 11 is used, but the measuring hole is formed in the first hole at the other end so as to sandwich an obstacle such as a joint. Even if the distance between the holes at both ends of the H steel 28 is measured by inserting the tool 11 and projecting the horizontal piece 23 of each measurement jig 11 from the side end surface of the H steel 28 so as to avoid the connection. Good.
【００３６】このようにすれば、第２の実施形態と同様
の効果が得られる。 （４）第１の実施形態では、スライド部材１３を横片２
３と縦片２４とから構成したが、ガイド溝１７の底壁面
１９に摺接可能な端面を有するものであれば、例えば横
片２３又は縦片２４のいずれか一方を削除した四角形状
に形成してもよい。 このようにしても、第１の実施形
態と同様の効果が得られる。 （５）第１及び第２の実施形態では、Ｈ鋼等の鉄筋部材
の精度を測定する測定治具において具体化したが、基準
孔を有する被測定部材に対する測定治具であれば適用可
能である。By doing so, the same effect as that of the second embodiment can be obtained. (4) In the first embodiment, the slide member 13 is attached to the horizontal piece 2.
3 and the vertical piece 24, but if it has an end face that can be slidably contacted to the bottom wall surface 19 of the guide groove 17, for example, it is formed in a quadrangular shape by removing either one of the horizontal piece 23 or the vertical piece 24. You may. Even in this case, the same effect as that of the first embodiment can be obtained. (5) In the first and second embodiments, the measurement jig for measuring the accuracy of the reinforcing steel member such as H steel is embodied, but it can be applied to any measurement jig for a member to be measured having a reference hole. is there.
【００３７】次に、前記各実施形態から把握される請求
項以外の技術的思想について、その効果とともに以下に
記載する。 （１）請求項１〜３に記載の測定治具において、前記ス
ライド部材には複数の基準線が設けられている測定治
具。Next, technical ideas other than the claims understood from each of the embodiments will be described below together with their effects. (1) The measuring jig according to any one of claims 1 to 3, wherein the slide member is provided with a plurality of reference lines.
【００３８】このようにすれば、測定治具の汎用性を増
すことができる。 （２）請求項１〜３に記載の測定治具において、一対の
差込部材を備えている測定治具。In this way, the versatility of the measuring jig can be increased. (2) The measuring jig according to any one of claims 1 to 3, comprising a pair of insertion members.
【００３９】このようにすれば、スライド部材がより安
定するため、測定治具の測定誤差を確実に減少させるこ
とができる。By doing so, the slide member becomes more stable, and the measurement error of the measurement jig can be reliably reduced.
【００４０】[0040]
【発明の効果】請求項１に記載の発明によれば、容易に
基準孔から任意の位置までの距離を容易に、かつ精度良
く測定することができる。According to the invention described in claim 1, the distance from the reference hole to an arbitrary position can be easily and accurately measured.
【００４１】請求項２に記載の発明によれば、前記請求
項１に記載の発明の効果に加えて、基準孔に対して差込
部部材を安定して保持することができる。請求項３に記
載の発明によれば、前記請求項１又は２に記載の発明の
効果に加えて、より容易に、かつ精度良く基準孔から任
意の位置までの距離を測定することができる。According to the invention described in claim 2, in addition to the effect of the invention described in claim 1, the insertion member can be stably held with respect to the reference hole. According to the invention described in claim 3, in addition to the effect of the invention described in claim 1 or 2, the distance from the reference hole to an arbitrary position can be measured more easily and accurately.
【００４２】請求項４に記載の発明によれば、前記請求
項１又は２に記載の発明の効果に加えて、容易にスライ
ド部材を移動させることができる。請求項５に記載の発
明によれば、前記請求項４に記載の発明の効果に加え
て、簡単に基準孔の中心位置を出すことができ、より容
易、かつ精度良く基準孔から任意の位置までの距離を測
定することができる。According to the invention described in claim 4, in addition to the effect of the invention described in claim 1 or 2, the slide member can be easily moved. According to the invention described in claim 5, in addition to the effect of the invention described in claim 4, it is possible to easily set the center position of the reference hole, and it is easier and more accurate to set an arbitrary position from the reference hole. The distance to can be measured.
【図１】 第１の実施形態における測定治具の斜視図。FIG. 1 is a perspective view of a measurement jig according to a first embodiment.
【図２】 （ａ）は同図（ｂ）のＢ−Ｂ線断面図。
（ｂ）は同図（ａ）のＡ−Ａ線断面図。FIG. 2A is a sectional view taken along the line BB of FIG.
(B) is the sectional view on the AA line of the same figure (a).
【図３】 第１の実施形態における測定治具の使用状態
を示す部分斜視図。FIG. 3 is a partial perspective view showing a usage state of the measurement jig according to the first embodiment.
【図４】 第２の実施形態における測定治具の斜視図。FIG. 4 is a perspective view of a measuring jig according to a second embodiment.
【図５】 第２の実施形態における測定治具の使用状態
を示す斜視図。FIG. 5 is a perspective view showing a usage state of a measurement jig according to a second embodiment.
【図６】 従来の測定方法を示す部分斜視図。FIG. 6 is a partial perspective view showing a conventional measuring method.
１１…測定治具、１２，３２，３３…差込部材、１３…
スライド部材、１４，３５，３７…差込部、１７ガイド
溝、２８，４５…被測定部材としてのＨ鋼、２９…基準
孔としての孔、３１…測定治具、３４，３４ａ…スライ
ド部材、３６，３８…ガイド溝としての長孔。11 ... Measuring jig, 12, 32, 33 ... Inserting member, 13 ...
Slide member, 14, 35, 37 ... insertion part, 17 guide groove, 28, 45 ... H steel as measured member, 29 ... hole as reference hole, 31 ... measuring jig, 34, 34a ... slide member, 36, 38 ... Long holes as guide grooves.
Claims (5)
可能な錐状の差込部を有する差込部材と、 差込部材の中心軸線を含み、かつその中心軸線に沿うよ
うに差込部材に設けられたガイド溝と、 ガイド溝に沿って前記差込部材に対し相対移動するスラ
イド部材とを備えた測定治具。1. An insertion member having a conical insertion part that can be inserted and fitted into a reference hole provided in a member to be measured; and a center axis of the insertion member, which extends along the center axis. A measuring jig having a guide groove provided in the insertion member and a slide member that moves relative to the insertion member along the guide groove.
請求項１に記載の測定治具。2. The measuring jig according to claim 1, wherein the insertion portion is formed in a right circular cone shape.
の径方向に延びて形成されている請求項１又は請求項２
に記載の測定治具。3. The guide groove is formed so as to extend from the central axis of the insertion member in the radial direction thereof.
Measuring jig described in.
に延びる長孔状に形成されている請求項１又は請求項２
に記載の測定治具。4. The guide groove is formed in an elongated hole shape extending in the inserting direction of the insertion member.
Measuring jig described in.
係合状態において、前記差込部材の中心軸線と直交する
基準線が設けられている請求項４に記載の測定治具。5. The measuring jig according to claim 4, wherein the slide member is provided with a reference line which is orthogonal to the central axis of the insertion member when the slide member is engaged with the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7256296A JPH09101103A (en) | 1995-10-03 | 1995-10-03 | Measuring jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7256296A JPH09101103A (en) | 1995-10-03 | 1995-10-03 | Measuring jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09101103A true JPH09101103A (en) | 1997-04-15 |
Family
ID=17290693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7256296A Pending JPH09101103A (en) | 1995-10-03 | 1995-10-03 | Measuring jig |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09101103A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002005604A (en) * | 2000-06-26 | 2002-01-09 | Daiwa House Ind Co Ltd | Inter-hole dimension measurement auxiliary equipment |
| KR100413126B1 (en) * | 2001-10-30 | 2003-12-31 | 최명일 | How to determine the machining range of a workpiece in an automatic engraving machine |
| JP2015137976A (en) * | 2014-01-23 | 2015-07-30 | 株式会社ジェイテクト | Dimensional measuring jig for thrust roller bearing and dimension measuring method of thrust roller bearing |
| CN107192311A (en) * | 2017-05-18 | 2017-09-22 | 安徽江淮汽车集团股份有限公司 | A kind of window track detecting tool and car door testing stand |
| CN112643307A (en) * | 2020-11-30 | 2021-04-13 | 北京星航机电装备有限公司 | Special-shaped cambered surface lap joint cover plate assembling tool and assembling method |
| JP2025029814A (en) * | 2023-08-22 | 2025-03-07 | 積水ハウス株式会社 | Measuring fixture |
-
1995
- 1995-10-03 JP JP7256296A patent/JPH09101103A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002005604A (en) * | 2000-06-26 | 2002-01-09 | Daiwa House Ind Co Ltd | Inter-hole dimension measurement auxiliary equipment |
| KR100413126B1 (en) * | 2001-10-30 | 2003-12-31 | 최명일 | How to determine the machining range of a workpiece in an automatic engraving machine |
| JP2015137976A (en) * | 2014-01-23 | 2015-07-30 | 株式会社ジェイテクト | Dimensional measuring jig for thrust roller bearing and dimension measuring method of thrust roller bearing |
| CN107192311A (en) * | 2017-05-18 | 2017-09-22 | 安徽江淮汽车集团股份有限公司 | A kind of window track detecting tool and car door testing stand |
| CN112643307A (en) * | 2020-11-30 | 2021-04-13 | 北京星航机电装备有限公司 | Special-shaped cambered surface lap joint cover plate assembling tool and assembling method |
| JP2025029814A (en) * | 2023-08-22 | 2025-03-07 | 積水ハウス株式会社 | Measuring fixture |
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| LAPS | Cancellation because of no payment of annual fees |