JPH0361570U - - Google Patents

Info

Publication number
JPH0361570U
JPH0361570U JP12269489U JP12269489U JPH0361570U JP H0361570 U JPH0361570 U JP H0361570U JP 12269489 U JP12269489 U JP 12269489U JP 12269489 U JP12269489 U JP 12269489U JP H0361570 U JPH0361570 U JP H0361570U
Authority
JP
Japan
Prior art keywords
drive
tension
piping
scanner
drive wheel
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.)
Granted
Application number
JP12269489U
Other languages
Japanese (ja)
Other versions
JPH074567Y2 (en
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 filed Critical
Priority to JP12269489U priority Critical patent/JPH074567Y2/en
Publication of JPH0361570U publication Critical patent/JPH0361570U/ja
Application granted granted Critical
Publication of JPH074567Y2 publication Critical patent/JPH074567Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る駆動装置を取り付けたス
キヤナーの正面図、第２図は駆動部の正面図、第
３図はスキヤナーが回転した状態の説明図、第４
図は駆動ベルトの斜視図、第５図は駆動ベルトの
別の掛け方を示す説明図、第６，７図は従来例の
説明図である。 １……スキヤナー、２……スキヤナー本体、３
，３′……車輪、４，４′……駆動部、５，５′
……駆動輪、６，６′……テンシヨンガイドロー
ラー、７，７′……テンシヨン装置、８，８′，
９，９′……テンシヨンローラー、１０……テン
シヨン調整ボルト、１１……ツマミ、１２……駆
動ベルト、１３……摩擦面、１４……凹凸、１５
……平滑面、１６……布。 Figure 1 is a front view of a scanner equipped with a drive device according to the present invention, Figure 2 is a front view of the drive unit, Figure 3 is an explanatory diagram of the scanner in a rotated state, and Figure 4
This figure is a perspective view of the drive belt, FIG. 5 is an explanatory diagram showing another way of hanging the drive belt, and FIGS. 6 and 7 are explanatory diagrams of a conventional example. 1...Scanner, 2...Scanner body, 3
, 3'... Wheel, 4, 4'... Drive section, 5, 5'
...Drive wheel, 6,6'...Tension guide roller, 7,7'...Tension device, 8,8',
9, 9'...Tension roller, 10...Tension adjustment bolt, 11...Knob, 12...Drive belt, 13...Friction surface, 14...Irregularities, 15
...Smooth surface, 16...Cloth.

Claims (1)

【実用新案登録請求の範囲】 (1) スキヤナー本体は、車輪を介して測定対象
配管に接すること、 スキヤナー本体には、左右対称位置にモーター
により駆動される駆動輪を取り付けると共にこの
駆動輪の下方であつて、この駆動輪の回転軸より
も拡い間隔にテンシヨンガイドローラーを取り付
け、更にこのテンシヨンガイドローラーの下方に
は、テンシヨン調整ボルトにより水平方向に離反
又は接近することのできる一対のテンシヨンロー
ラーを取り付けたこと、 駆動ベルトは、表面が高摩擦面で、内面がスリ
ツプしやすい平滑面から成るエンドレスタイプで
あること、 駆動ベルトは、測定対象配管に対しては平滑面
を合わせて２つ折りにして巻き、この駆動ベルト
の両端を別けて一対のテンシヨンローラーが夫々
ベルトの内面に位置するように掛けたのち、テン
シヨンガイドローラーを経由して端を夫々左右の
駆動輪に掛けたこと、 を特徴とする配管測定用スキヤナーの駆動装置。 (2) 駆動ベルトは、全体がゴムで形成されてお
り、その表面には凹凸模様が、内面には合成繊維
で織つた布が貼り合わせてあること、を特徴とす
る請求項(1)記載の配管測定用スキヤナーの駆動
装置。[Scope of Claim for Utility Model Registration] (1) The scanner body is in contact with the piping to be measured through wheels, and the scanner body is equipped with a drive wheel driven by a motor at a symmetrical position, and a drive wheel driven by a motor is attached below the drive wheel. Tension guide rollers are installed at intervals wider than the rotation axis of the drive wheel, and below the tension guide rollers there are a pair of tension guide rollers that can be moved apart or approached in the horizontal direction using tension adjustment bolts. A tension roller is installed. The drive belt is an endless type with a high friction surface and a smooth inner surface that easily slips. The drive belt should be aligned with the smooth surface against the piping to be measured. Fold it in half and wind it, separate the ends of this drive belt and hang it so that a pair of tension rollers are positioned on the inner surface of the belt, and then hang the ends on the left and right drive wheels respectively via a tension guide roller. A driving device for a scanner for measuring piping, which is characterized by the following. (2) Claim (1) characterized in that the drive belt is entirely made of rubber, has an uneven pattern on its surface, and has a cloth woven from synthetic fibers bonded to its inner surface. Scanner drive device for piping measurements.
JP12269489U 1989-10-20 1989-10-20 Driving device for pipe measurement scanner Expired - Lifetime JPH074567Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12269489U JPH074567Y2 (en) 1989-10-20 1989-10-20 Driving device for pipe measurement scanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12269489U JPH074567Y2 (en) 1989-10-20 1989-10-20 Driving device for pipe measurement scanner

Publications (2)

Publication Number Publication Date
JPH0361570U true JPH0361570U (en) 1991-06-17
JPH074567Y2 JPH074567Y2 (en) 1995-02-01

Family

ID=31670684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12269489U Expired - Lifetime JPH074567Y2 (en) 1989-10-20 1989-10-20 Driving device for pipe measurement scanner

Country Status (1)

Country Link
JP (1) JPH074567Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023035961A1 (en) * 2021-09-09 2023-03-16 舟山市质量技术监督检测研究院 Moving device for three-dimensional scanner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023035961A1 (en) * 2021-09-09 2023-03-16 舟山市质量技术监督检测研究院 Moving device for three-dimensional scanner

Also Published As

Publication number Publication date
JPH074567Y2 (en) 1995-02-01

Similar Documents

Publication Publication Date Title
JPH0361570U (en)
US3734532A (en) Auxiliary wheel units for the running boards of a snowmobile
JPH0227310U (en)
JPH0115565Y2 (en)
JP2532588Y2 (en) Ride vehicle
JPS628284U (en)
JPH041431U (en)
JPH0385285U (en)
JPH0216042U (en)
JPH03130245U (en)
JPH054003Y2 (en)
JPH0445138U (en)
JPH0358492U (en)
JPH0446298U (en)
JPH0380769U (en)
JPH02117259U (en)
JPS62104856U (en)
JPH0470849U (en)
JPH0312882U (en)
JPS6159174U (en)
JPS6317107U (en)
JPS62167783U (en)
JPH01143749U (en)
JPS643773U (en)
JPS62147589U (en)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term