JP3335066B2 - Vehicle inspection equipment - Google Patents
Vehicle inspection equipmentInfo
- Publication number
- JP3335066B2 JP3335066B2 JP07296196A JP7296196A JP3335066B2 JP 3335066 B2 JP3335066 B2 JP 3335066B2 JP 07296196 A JP07296196 A JP 07296196A JP 7296196 A JP7296196 A JP 7296196A JP 3335066 B2 JP3335066 B2 JP 3335066B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- roller
- inspection
- roller units
- pair
- 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.)
- Expired - Fee Related
Links
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は車両の性能検査や床
下検査を行う車両検査装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle inspection apparatus for performing vehicle performance inspection and underfloor inspection.
【０００２】[0002]
【従来の技術】組立て完了した車両を出荷する前に、車
両の品質を確認するために車両を検査する。この車両検
査には性能検査や床下検査等があり、性能検査は車両の
走行速度や制動力等を検査するもので、床下検査は車両
の組立て状態等を検査するものである。これらの設備は
それぞれ、比較的大きな設備エリアを必要とし、また設
備費も嵩むが、量産車両の場合は出荷台数が多いので、
これらの設備の使用頻度が高く、性能検査や床下検査の
設備を別々に常設している。2. Description of the Related Art Before shipping assembled vehicles, the vehicles are inspected to confirm the quality of the vehicles. The vehicle inspection includes a performance inspection, an underfloor inspection, and the like. The performance inspection inspects a traveling speed and a braking force of the vehicle, and the underfloor inspection inspects an assembling state of the vehicle. Each of these facilities requires a relatively large facility area and increases equipment costs, but mass-produced vehicles require a large number of shipments,
These facilities are frequently used, and equipment for performance inspection and underfloor inspection is installed separately and permanently.
【０００３】[0003]
【発明が解決しようとする課題】しかし、例えば乗用芝
刈機等の作業車両（以下「車両」という。）のように少
量多種生産車両の場合は、出荷台数が比較的少ないので
性能検査用設備及び床下検査用設備の使用頻度が少な
く、これらの設備を夫々常設することは得策でない。However, in the case of a small-quantity, multi-production vehicle such as a working vehicle (hereinafter, referred to as a "vehicle") such as a riding lawn mower, the number of units shipped is relatively small, so the performance inspection equipment and Underfloor inspection equipment is used less frequently, and it is not advisable to install these equipments on a permanent basis.
【０００４】そこで、本発明の目的は、性能検査用設備
及び床下検査用設備を１つにまとめて設備空間や設備費
を減少すること及び設備自体を簡便にすることができる
技術を提供することにある。Accordingly, an object of the present invention is to provide a technology capable of reducing equipment space and equipment costs by integrating performance inspection equipment and underfloor inspection equipment into one, and simplifying the equipment itself. It is in.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するため
に本発明の請求項１は、車両の駆動輪を上載し、駆動輪
の回転数・トルクなどの性能を検査するための左右一対
の検査ローラユニットと、車両の非駆動輪を上載する左
右一対のローラユニットと、これら４個のローラユニッ
トのローラに適時ブレーキを掛けるローラロック手段
と、前記４個のローラユニットを支承するアームと、こ
れらのアームを地上レベルから一定高さレベルまで昇降
させるリフト手段とからなる車両検査設備を構成する。In order to solve the above-mentioned problems, a first aspect of the present invention is to mount a driving wheel of a vehicle and to inspect a performance of the driving wheel such as a rotation speed and a torque. An inspection roller unit, a pair of left and right roller units on which the non-driving wheels of the vehicle are mounted, roller lock means for applying timely brakes to the rollers of these four roller units, and an arm for supporting the four roller units; The vehicle inspection equipment includes lift means for raising and lowering these arms from the ground level to a certain height level.
【０００６】車両を地上レベルと一定高さレベルとに選
択的に配置することができるので、地上レベルに車両を
配置して性能検査を行うことができ、また一定高さレベ
ルに車両を配置して床下検査を行うことができる。[0006] Since the vehicle can be selectively arranged at the ground level and the constant height level, the vehicle can be arranged at the ground level for performance inspection, and the vehicle can be arranged at the constant height level. Underfloor inspection.
【０００７】更に、請求項１は、アーム間に２本のクロ
スメンバーを渡し、且つこれらのクロスメンバーにクロ
ス方向移動可能に２本の長手メンバーを渡し、これら長
手メンバーの両端部分に前記ローラユニットを各々長手
方向に移動可能に取付けることで、４個のローラユニッ
トを左右輪間隔及び前後輪間隔に応じて位置を調整でき
るように構成したことを特徴とする。車輪を載せるロー
ラユニットの位置を調整することができるので、車両の
左右輪間隔や前後輪間隔の変化に対応することができ
る。従って、少量多種生産車両に好適に対応することが
できる。 Furthermore, according to claim 1, passing the two cross members of the between the arms, and pass the two longitudinal members of the cross-direction movably on these cross members, the roller unit at both ends of these longitudinal members Are mounted so as to be movable in the longitudinal direction, so that the positions of the four roller units can be adjusted according to the interval between the left and right wheels and the interval between the front and rear wheels. Since the position of the roller unit on which the wheels are mounted can be adjusted, it is possible to cope with a change in the interval between the left and right wheels and the interval between the front and rear wheels of the vehicle. Accordingly, it is possible to suitably cope with a small-quantity multi-production vehicle.
【０００８】請求項２は、検査ローラユニットに、ロー
ラと、このローラの軸の一端にクラッチ及びトルクセン
サを介して連結した駆動モータと、ローラの回転数を計
測する回転数センサとを備えたことを特徴とする。トル
クセンサで車両の制動力等を検査することができ、回転
数センサで車速を検査することができる。According to a second aspect of the present invention, the inspection roller unit includes a roller, a drive motor connected to one end of a shaft of the roller via a clutch and a torque sensor, and a rotation speed sensor for measuring the rotation speed of the roller. It is characterized by the following. The torque sensor can inspect the braking force of the vehicle and the like, and the rotation speed sensor can inspect the vehicle speed.
【０００９】[0009]
【発明の実施の形態】本発明の実施の形態を添付図に基
づいて以下に説明する。なお、図面は符号の向きに見る
ものとする。図１は本発明に係る車両検査設備の斜視図
である。車両検査設備１は、昇降体２，２（左側のみ図
示）を昇降自在に備えた２柱リフト（リフト手段）３，
３と、昇降体２，２に連結して２柱リフト３，３で地上
レベルから一定高さレベルまで昇降する前側アーム４，
４及び後側アーム５，５と、前側アーム４，４間に渡し
た前側クロスメンバー６と、後側アーム５，５間に渡し
た後側クロスメンバー７と、これらのクロスメンバー
６，７にクロス方向移動可能に渡した２本の長手メンバ
ー８，８と、長手メンバー８，８の前端部に長手方向に
移動可能に取付けた左右一対のローラユニット１０，１
０と、長手メンバー８，８の後端部に取付けた左右一対
の検査ローラユニット２０，２０とからなる。前記左右
一対のローラユニット１０，１０は車両の非駆動輪を載
せ、また、左右一対の検査ローラユニット２０，２０は
駆動輪を載せるためのユニットである。Embodiments of the present invention will be described below with reference to the accompanying drawings. The drawings should be viewed in the direction of reference numerals. FIG. 1 is a perspective view of the vehicle inspection equipment according to the present invention. The vehicle inspection equipment 1 includes a two-column lift (lift means) 3, which is provided with elevating bodies 2, 2 (only the left side is shown) so as to be able to move up and down.
3, a front arm 4, which is connected to the elevating bodies 2, 2 and lifts up and down from the ground level to a certain height level by a two-post lift 3, 3
4 and the rear arms 5 and 5, the front cross member 6 extending between the front arms 4 and 4, the rear cross member 7 extending between the rear arms 5 and 5, and the cross members 6 and 7. Two longitudinal members 8 and 8 which are movable in the cross direction, and a pair of left and right roller units 10 and 1 attached to the front ends of the longitudinal members 8 and 8 so as to be movable in the longitudinal direction.
0, and a pair of left and right inspection roller units 20 and 20 attached to the rear ends of the longitudinal members 8 and 8, respectively. The pair of left and right roller units 10, 10 is for mounting non-driving wheels of the vehicle, and the pair of left and right inspection roller units 20, 20 is a unit for mounting driving wheels.
【００１０】２本の長手メンバー８，８は４本の固定ボ
ルト３５…（右側のみ図示する。尚、…は複数個を示
す。以下同様。）を介して２本のクロスメンバー６，７
に取り付けたものであり、４本の固定ボルト３５…は２
本のクロスメンバー６，７の長穴６ａ，６ａ，７ａ，７
ａに貫通するものである。左右一対のローラユニット１
０，１０はそれぞれ一対のプレート３６…に回動自在に
支持したもので、一対のプレート３６…は固定ボルト３
７…を介して長手メンバー８，８に取り付けたもので、
固定ボルト３７…は一対のプレート３６…の長穴３６ａ
…に貫通するものである。４０は前傾斜台、４１は後傾
斜台、４２…は脱輪防止ローラである。The two longitudinal members 8, 8 are connected to each other via four fixing bolts 35 (only the right side is shown;... Indicates a plurality of members; the same applies hereinafter).
The four fixing bolts 35 are 2
Slots 6a, 6a, 7a, 7 of book cross members 6, 7
a. A pair of left and right roller units 1
Numerals 0, 10 are rotatably supported by a pair of plates 36, respectively.
Attached to the longitudinal members 8, 8 through 7 ...
The fixing bolts 37 are elongated holes 36a of the pair of plates 36.
... penetrates. Reference numeral 40 denotes a front inclined table, reference numeral 41 denotes a rear inclined table, and reference numerals 42.
【００１１】図２は本発明に係る車両検査設備の平面図
である。左右一対のローラユニット１０，１０は左右対
称であり、例えば右側のローラユニット１０は前後に一
対のローラ１１，１２を回転自在に備え、前側のローラ
１１に適時ブレーキを掛けるローラロック手段１３を備
える。ローラロック手段１３は図３で説明する。FIG. 2 is a plan view of the vehicle inspection equipment according to the present invention. The pair of left and right roller units 10 and 10 are symmetrical. For example, the right roller unit 10 is provided with a pair of rollers 11 and 12 rotatably forward and backward, and is provided with a roller lock unit 13 that applies a brake to the front roller 11 as appropriate. . The roller locking means 13 will be described with reference to FIG.
【００１２】左右一対の検査ローラユニット２０，２０
も左右対称であり、例えば右側の検査ローラユニット２
０は前後に一対のローラ２１，２２を回転自在に備え、
前側のローラ２１に適時ブレーキを掛けるローラロック
手段１３を備える。また、後側のローラ２２に駆動輪の
回転数・トルクなどの性能を検査するための性能検査手
段２３を備える。後側のローラ２２は車輪とのスリップ
を防止するために周面に溝を備える。性能検査手段２３
は図４で説明する。A pair of left and right inspection roller units 20, 20
Are also symmetric, for example, the right inspection roller unit 2
0 is provided with a pair of rollers 21 and 22 rotatably forward and backward,
Roller lock means 13 is provided for appropriately applying a brake to the front roller 21. Further, the rear roller 22 is provided with a performance inspection means 23 for inspecting the performance such as the rotation speed and torque of the drive wheel. The rear roller 22 has a groove on the peripheral surface to prevent slippage with the wheels. Performance inspection means 23
Will be described with reference to FIG.
【００１３】排気ダクト４３は左右一対のローラユニッ
ト１０，１０の前方に配置し、待機位置Ｐ1と排気位置
Ｐ2との間で移動するものである。操作ボックス４４は
２柱リフト３，３の右側支柱に支持アーム４５を介して
支持したものである。操作ボックス４４は図６で説明す
る。[0013] the exhaust duct 43 is intended to be placed in front of the pair of roller units 10, 10, to move between the standby position P 1 and the exhaust position P 2. The operation box 44 is supported on the right column of the two-column lifts 3 and 3 via the support arm 45. The operation box 44 will be described with reference to FIG.
【００１４】図３は図２の３−３線断面図であり、ロー
ラロック手段を示す。ローラロック手段１３はローラ１
１の軸１１ａの一端に取り付けた外歯１４と、外歯１４
に噛合する内歯１５と、内歯１５を外歯１４に噛合する
位置と非噛合位置に移動するシリンダ１６と、内歯１５
の回転を防止するストッパ１７とからなる。FIG. 3 is a sectional view taken along line 3-3 of FIG. 2, and shows roller locking means. The roller locking means 13 is a roller 1
An external tooth 14 attached to one end of one shaft 11a;
An internal tooth 15, a cylinder 16 for moving the internal tooth 15 to a position at which the internal tooth 15 meshes with the external tooth 14 and a non-meshing position,
And a stopper 17 for preventing rotation of the shaft.
【００１５】図４は図２の４−４線断面図であり、性能
検査手段を示す。性能検査手段２３は、ローラ２２の軸
２２ａの一端にクラッチ２４及びトルクセンサ２５を介
して連結した駆動モータ２６と、ローラ２２の軸２２ａ
の他端に取り付けた回転数検出用ギア２７と、回転数検
出用ギア２７の歯数を検出するセンサ２８とからなる。FIG. 4 is a sectional view taken along line 4-4 of FIG. 2 and shows the performance inspection means. The performance inspection means 23 includes a drive motor 26 connected to one end of a shaft 22a of the roller 22 via a clutch 24 and a torque sensor 25, and a shaft 22a of the roller 22.
And a sensor 28 for detecting the number of teeth of the rotation speed detecting gear 27 attached to the other end of the gear.
【００１６】図５は本発明に係る車両検査設備の操作ボ
ックスの平面図である。操作ボックス４４は、ボックス
状のケーシング４６、ケーシング４６の表面に配置した
操作部４７と、操作部４７の上方に配置した表示部４８
と、左右の把手４９，４９からなる。FIG. 5 is a plan view of the operation box of the vehicle inspection equipment according to the present invention. The operation box 44 includes a box-shaped casing 46, an operation unit 47 disposed on the surface of the casing 46, and a display unit 48 disposed above the operation unit 47.
And left and right handles 49, 49.
【００１７】４７ａは非常停止ボタン、４７ｂは性能検
査スタートボタン、４７ｃは性能検査ストップボタン、
４７ｄ〜４７ｇは順に左前ローラロックボタン、右前ロ
ーラロックボタン、左後ローラロックボタン、右後ロー
ラロックボタンである。また、４７ｈは制動力測定の自
動・手動切換えスイッチである。４７ｉは制動力の測定
開始ボタン、４７ｊは制動力の測定停止ボタン、４７ｋ
はリセットボタンである。自動・手動切換えスイッチ４
７ｈを手動側に倒した場合、測定開始ボタン４７ｉをオ
ン状態にして溝付のローラ２２，２２を回転し、測定停
止ボタン４７ｊをオン状態にしてローラ２２，２２の回
転を停止する。一方、自動・手動切換えスイッチ４７ｈ
を自動側に倒した場合、測定開始ボタン４７ｉをオン状
態にして溝付のローラ２２，２２を回転させると４秒後
に自動停止する。自動操作の場合のローラ２２，２２の
回転時間は変更可能である。４８ａは左車速計、４８ｂ
は右車速計、４８ｃは左制動力計、４８ｄは右制動力計
である。47a is an emergency stop button, 47b is a performance test start button, 47c is a performance test stop button,
47d to 47g are a left front roller lock button, a right front roller lock button, a left rear roller lock button, and a right rear roller lock button in this order. 47h is an automatic / manual switch for measuring the braking force. 47i is a braking force measurement start button, 47j is a braking force measurement stop button, 47k
Is a reset button. Automatic / manual switch 4
When 7h is tilted to the manual side, the measurement start button 47i is turned on to rotate the grooved rollers 22 and 22, and the measurement stop button 47j is turned on to stop the rotation of the rollers 22 and 22. On the other hand, an automatic / manual switch 47h
Is tilted to the automatic side, when the measurement start button 47i is turned on and the grooved rollers 22, 22 are rotated, they automatically stop after 4 seconds. The rotation time of the rollers 22, 22 in the case of the automatic operation can be changed. 48a is a left speedometer, 48b
Is a right vehicle speedometer, 48c is a left braking force meter, and 48d is a right braking force meter.
【００１８】以上に述べた本発明に係る車両検査設備の
作用を次に説明する。図６（ａ），（ｂ）は本発明に係
る車両検査設備で車両を検査する状態を示す説明図であ
る。（ａ）は車両の性能検査状態を示す。左右一対のロ
ーラユニット１０，１０に後輪駆動型車両５５の前輪５
６，５６（双方右側のみ図示する）を載せ、左右一対の
検査ローラユニット２０，２０に後輪５７，５７（双方
右側のみ図示する）を載せる。これにより、車両５５を
性能検査位置Ｐ3に保持する。この状態で、車両５５に
乗った検査員５８が操作ボックス４４の操作ボタン等を
操作して車両５５の走行速度や制動力等の性能を検査す
る。なお、性能検査のとき、排気ダクト４３を図２のＰ
2に位置して排気ガスを吸込む。The operation of the vehicle inspection equipment according to the present invention described above will now be described. FIGS. 6A and 6B are explanatory diagrams showing a state where a vehicle is inspected by the vehicle inspection equipment according to the present invention. (A) shows the performance inspection state of the vehicle. The front wheels 5 of the rear wheel drive type vehicle 55 are mounted on a pair of left and right roller units 10 and 10.
6 and 56 (only the right side is shown), and the rear wheels 57 and 57 (only the right side is shown) are mounted on the pair of left and right inspection roller units 20 and 20. Thus, holding the vehicle 55 to the performance inspection position P 3. In this state, the inspector 58 in the vehicle 55 operates the operation buttons and the like of the operation box 44 to inspect the performance of the vehicle 55 such as the traveling speed and the braking force. At the time of the performance inspection, the exhaust duct 43 is connected to the P in FIG.
Located at 2 to inhale exhaust gas.
【００１９】（ｂ）は車両の床下検査状態を示す。左右
一対のローラユニット１０，１０に車両５５の前輪５
６，５６（双方右側のみ図示する）を載せ、左右一対の
検査ローラユニット２０，２０に後輪５７，５７（双方
右側のみ図示する）を載せる。次に、２柱リフト３，３
の昇降体２，２を上昇動させて図のように車両５５を床
下検査位置Ｐ4まで上昇させる。この状態で、地上の検
査員５８が車両５５の床下５５ａから車両部材の取付け
状態等を検査する。５９はライトである。FIG. 2B shows an underfloor inspection state of the vehicle. The front wheel 5 of the vehicle 55 is attached to the pair of left and right roller units 10 and 10.
6 and 56 (only the right side is shown), and the rear wheels 57 and 57 (only the right side is shown) are mounted on the pair of left and right inspection roller units 20 and 20. Next, two-post lift 3,3
The lifting body 2,2 is raised movement of raising the vehicle 55 as shown in FIG until underfloor inspection position P 4. In this state, the inspector 58 on the ground inspects the state of attachment of the vehicle members from under the floor 55a of the vehicle 55. 59 is a light.
【００２０】図７は本発明に係る車両検査設備で車両を
検査する状態を示すフローチャートであり、図中ＳＴ×
×はステップ番号を示す。なお、参照図は図１を主と
し、図１以外の図を参照したときのみ図番を記す。 ＳＴ０１；検査車両の車種変更による左右輪間隔及び前
後輪間隔の調整が必要か否かを判断する。調整が必要な
ときＳＴ０２へ進み、調整が不要のときＳＴ０３へ進
む。 ＳＴ０２；調整必要と判断したとき、車両検査設備１の
固定ボルト３５…を緩めて一対の長手メンバー８，８を
左右方向に移動し、一対のローラユニット１０，１０の
間隔と一対の走行ローラユニット２０，２０の間隔を新
たな検査車両に合うように調整する。 ＳＴ０３；で図３に示すローラロック手段１３…を操作
してローラ１１，１１，２１，２１をロックする。FIG. 7 is a flowchart showing a state in which a vehicle is inspected by the vehicle inspection equipment according to the present invention.
X indicates a step number. It should be noted that FIG. 1 is mainly used as a reference figure, and the figure numbers are described only when referring to figures other than FIG. ST01: It is determined whether or not it is necessary to adjust the interval between the left and right wheels and the interval between the front and rear wheels by changing the type of the inspection vehicle. When the adjustment is necessary, the process proceeds to ST02, and when the adjustment is unnecessary, the process proceeds to ST03. ST02: When it is determined that adjustment is necessary, the fixing bolts 35 of the vehicle inspection equipment 1 are loosened to move the pair of longitudinal members 8, 8 in the left-right direction, and the interval between the pair of roller units 10, 10, and the pair of traveling roller units. Adjust the spacing between 20, 20 to suit the new inspection vehicle. In ST03, the rollers 11, 11, 21 and 21 are locked by operating the roller locking means 13 shown in FIG.
【００２１】ＳＴ０４；車両５５（図６参照）を後傾斜
台４１から一対の長手メンバー８，８に乗り上げて、前
輪５６，５６（図６参照）を一対のローラユニット１
０，１０に載せ、後輪５７，５７（図６参照）を一対の
走行ローラユニット２０，２０に載せる。 ＳＴ０５；検査の種類を判別し、判別結果が性能検査の
ときＳＴ０６へ進み、判別結果が床下検査のときＳＴ２
０へ進む。 ＳＴ０６；排気ダクト４３（図２参照）をＰ2位置にセ
ットして、ローラ１１，１１，２１，２１のロックを解
除する。ST04: The vehicle 55 (see FIG. 6) rides on the pair of longitudinal members 8, 8 from the rear inclined table 41, and the front wheels 56, 56 (see FIG. 6)
0, 10 and the rear wheels 57, 57 (see FIG. 6) are mounted on the pair of traveling roller units 20, 20. ST05: Determine the type of inspection, proceed to ST06 when the determination result is a performance inspection, and ST2 when the determination result is an underfloor inspection.
Go to 0. ST06; the exhaust duct 43 (see FIG. 2) is set to P 2 position, unlocks the roller 11,11,21,21.
【００２２】ＳＴ０７；図６（ａ）の状態で車速検査を
行う。この検査を説明すると、車両５５のエンジンを駆
動してその回転力を後輪５７，５７に伝達し、一対の走
行ローラユニット２０，２０のローラ２２，２２を回転
する。ローラ２２，２２が回転すると、図４に示す回転
数検出用ギア２７，２７が回転してこれらの回転数をセ
ンサ２８，２８で検出する。そして、検出した値を制御
部で車速に変換してその値を操作ボックス４４（図５参
照）の表示部４８の左速度計４８ａ及び右速度計４８ｂ
に表示する。検査員５８はこれらの速度と車両５５の速
度計の速度とを比較して車速性能を検査する。なお、車
両が油圧式無段変速機（ＨＳＴ）を搭載のとき、左右の
駆動輪（後輪）５７，５７の回転数を検出して、ＨＳＴ
機能を検査することができる。ST07: A vehicle speed test is performed in the state shown in FIG. To explain this inspection, the engine of the vehicle 55 is driven to transmit its rotational force to the rear wheels 57, 57 to rotate the rollers 22, 22 of the pair of traveling roller units 20, 20, respectively. When the rollers 22 rotate, the rotation speed detecting gears 27 shown in FIG. 4 rotate, and these rotation speeds are detected by the sensors 28. The detected value is converted into a vehicle speed by the control unit, and the value is converted into a left speed meter 48a and a right speed meter 48b of the display unit 48 of the operation box 44 (see FIG. 5).
To be displayed. The inspector 58 compares these speeds with the speed of the speedometer of the vehicle 55 to inspect the vehicle speed performance. When the vehicle is equipped with a hydraulic continuously variable transmission (HST), the number of rotations of left and right drive wheels (rear wheels) 57, 57 is detected, and the HST
Function can be checked.
【００２３】ＳＴ０８；図６（ａ）の状態でデフロック
機能の検査を行う。この検査の一例を説明すると、例え
ば左側の走行ローラユニット２０のローラ２１をロック
し、図６に示す車両５５のエンジンを駆動して回転力を
後輪５７，５７に伝達する。このとき、左側のローラ２
１をロックしているので、車両５５が前進して車両５５
のデフロック機能を正常と判断する。ここで、デフロッ
ク機能とは差動装置をロックする機能である。ＳＴ０８
では後輪駆動の車両を説明したが、４輪駆動の車両の前
後輪にデフロック機能を備えた場合は、ＳＴ０８の内容
で前輪と後輪とを別々に検査する必要がある。ST08: In the state of FIG. 6 (a), an inspection of the differential lock function is performed. To explain an example of this inspection, for example, the roller 21 of the left traveling roller unit 20 is locked, and the engine of the vehicle 55 shown in FIG. 6 is driven to transmit the rotational force to the rear wheels 57, 57. At this time, the left roller 2
1 is locked, the vehicle 55 moves forward and the vehicle 55
The differential lock function is judged to be normal. Here, the differential lock function is a function of locking the differential device. ST08
Although the description has been given of the rear-wheel drive vehicle, when the front and rear wheels of the four-wheel drive vehicle are provided with the differential lock function, it is necessary to separately inspect the front wheel and the rear wheel according to the content of ST08.
【００２４】ＳＴ０９；図６（ａ）の状態で制動力の検
査を行う。この検査を説明すると、一対の性能検出手段
２３，２３の各クラッチ２４，２４を接続状態にセット
する。続いて、駆動モータ２６，２６を駆動して一対の
走行ローラユニット２０，２０のローラ２２，２２を回
転し、ローラ２２，２２で車両５５の後輪５７，５７を
回転する。この状態で、検査員５８が車両５５のブレー
キペダルを操作して後輪５７，５７にブレーキを掛けて
回転を停止する。このときの、左右のトルクセンサ２
５，２５が検出したトルクを操作ボックス４４の表示部
４８の左制動力計４８ｃ及び左制動力計４８ｄに表示す
る。ST09: Inspection of the braking force is performed in the state of FIG. To explain this inspection, the clutches 24 of the pair of performance detecting means 23 are set to the connected state. Subsequently, the drive motors 26, 26 are driven to rotate the rollers 22, 22 of the pair of traveling roller units 20, 20, and the rollers 22, 22 rotate the rear wheels 57, 57 of the vehicle 55. In this state, the inspector 58 operates the brake pedal of the vehicle 55 to apply a brake to the rear wheels 57, 57 to stop the rotation. At this time, the left and right torque sensors 2
The torque detected by the fifth and the fifth 25 is displayed on the left braking force meter 48c and the left braking force meter 48d of the display unit 48 of the operation box 44.
【００２５】ＳＴ１０；制動力検査完了後、排気ダクト
４３を待機位置Ｐ1まで移動し、ローラ１１，１１，２
１，２１をロックする。 ＳＴ１１；で車両５５を前傾斜台４０から退出させて性
能検査を完了する。[0025] ST10; After braking force inspection completion, move the exhaust duct 43 to the standby position P 1, the roller 11,11,2
Lock 1,21. In ST11, the vehicle 55 is withdrawn from the front inclined table 40 to complete the performance test.
【００２６】ＳＴ２０；上述したようにＳＴ０５で検査
の種類を床下検査と判別したとき、２柱リフト３，３に
沿って昇降体２，２を上昇して車両５５を床下検査位置
Ｐ4まで上昇する。 ＳＴ２１；図６（ｂ）の状態で検査員５８が車両５５の
下側に入り込んで車両５５の各装置の取付け状態等を検
査する。 ＳＴ２２；床下検査完了後、２柱リフト３，３に沿って
昇降体２，２を下降して車両５５を床下検査位置Ｐ4か
ら地上まで下降する。次に、ＳＴ１１で車両５５を前傾
斜台４０から退出させて床下検査を完了する。上記検査
方法はＳＴ０５で検査の種類（性能検査、床下検査）を
判別して各検査を独立して行う場合を説明したが、検査
方法はこれに限らず、例えば性能検査のＳＴ１０完了
後、ＳＴ２０，２１，２２で床下検査を行い、ＳＴ１１
で車両５５の検査を完了させてもよい。[0026] ST20; when the type of inspection in ST05 as described above was determined that underfloor inspection, raising the vehicle 55 to increase the lifting body 2, 2 along the second pillar lift 3,3 until underfloor inspection position P 4 I do. ST21: In the state of FIG. 6B, the inspector 58 enters the lower side of the vehicle 55 and inspects the mounting state of each device of the vehicle 55 and the like. ST22; After underfloor inspection completed, along the two pillars lift 3,3 lowered the lifting body 2, 2 descends vehicle 55 from underfloor test position P 4 to the ground. Next, in ST11, the vehicle 55 is withdrawn from the front inclined table 40 to complete the underfloor inspection. In the above-described inspection method, a case has been described in which the type of inspection (performance inspection, underfloor inspection) is determined in ST05 and each inspection is performed independently. However, the inspection method is not limited to this. , 21 and 22 perform an underfloor inspection and ST11
The inspection of the vehicle 55 may be completed.
【００２７】前記実施例では後輪駆動の車両を性能検査
及び床下検査する場合について説明したが、本発明に係
る設備は４輪駆動や前輪駆動等の車両にも適用できる。
前記実施例では２柱リフト３，３を利用して車両検査設
備１を構成したが、２柱リフト３，３以外のリフト手段
を使用して車両検査設備を構成してもよい。前記実施例
では完成車両を出荷する前にその性能検査や床下検査を
行う場合について説明したが、この設備を車検場等で使
用してもよい。In the above-described embodiment, the case where the performance test and the underfloor test are performed on the rear-wheel drive vehicle has been described. However, the equipment according to the present invention can be applied to a four-wheel drive or front-wheel drive vehicle.
In the above-described embodiment, the vehicle inspection equipment 1 is configured using the two-post lifts 3 and 3, but the vehicle inspection equipment may be configured using lift means other than the two-post lifts 3 and 3. In the above-described embodiment, the case where the performance inspection and the underfloor inspection are performed before the completed vehicle is shipped has been described. However, this equipment may be used at a vehicle inspection site or the like.
【００２８】[0028]
【発明の効果】本発明は上記構成により次の効果を発揮
する。請求項１は、車両を地上レベルと一定高さレベル
とに選択的に配置することができるので、地上レベルに
車両を配置して性能検査を行うことができ、また一定高
さレベルに車両を配置して床下検査を行うことができ
る。これにより、車両の性能検査設備と床下検査設備を
い１つの設備で兼用することができるので、設備空間や
設備費を減少することができる。According to the present invention, the following effects are exhibited by the above configuration. According to the first aspect of the present invention, the vehicle can be selectively arranged at the ground level and the constant height level. Therefore, the vehicle can be arranged at the ground level to perform a performance test, and the vehicle can be arranged at the constant height level. Placed for underfloor inspection. As a result, the vehicle performance inspection equipment and the underfloor inspection equipment can be shared by one equipment, so that equipment space and equipment costs can be reduced.
【００２９】更に、請求項１は、車輪を載せるローラユ
ニットの位置を調整することができるので、車両の左右
輪間隔や前後輪間隔の変化に対応することができる。従
って、少量多種生産車両に好適に対応することができ
る。 Furthermore, according to claim 1, it is possible to adjust the position of the roller unit to place the wheels, it is possible to respond to changes in the left and right wheels interval and the front and rear wheels spacing of the vehicle. Accordingly, it is possible to suitably cope with a small-quantity multi-production vehicle.
【００３０】請求項２は、トルクセンサで車両の制動力
等を検査することができ、回転数センサで車速を検査す
ることができる。According to a second aspect , the braking force of the vehicle can be inspected by the torque sensor, and the vehicle speed can be inspected by the rotation speed sensor.
【図１】本発明に係る車両検査設備の斜視図FIG. 1 is a perspective view of a vehicle inspection facility according to the present invention.
【図２】本発明に係る車両検査設備の平面図FIG. 2 is a plan view of the vehicle inspection equipment according to the present invention.
【図３】図２の３−３線断面図FIG. 3 is a sectional view taken along line 3-3 in FIG. 2;
【図４】図２の４−４線断面図FIG. 4 is a sectional view taken along line 4-4 in FIG. 2;
【図５】本発明に係る車両検査設備の操作ボックスの平
面図FIG. 5 is a plan view of an operation box of the vehicle inspection equipment according to the present invention.
【図６】本発明に係る車両検査設備で車両を検査する状
態を示す説明図FIG. 6 is an explanatory view showing a state in which a vehicle is inspected by the vehicle inspection equipment according to the present invention.
【図７】本発明に係る車両検査設備で車両を検査する状
態を示すフローチャートFIG. 7 is a flowchart showing a state where a vehicle is inspected by the vehicle inspection equipment according to the present invention.
１…車両検査設備、３…２柱リフト（リフト手段）、４
…前側アーム、５…後側アーム、６…前側クロスメンバ
ー、７…後側クロスメンバー、８…長手メンバー、１０
…ローラユニット、１１，１２，２１，２２…ローラ、
１３…ローラロック手段、２０…検査ローラユニット、
２４…クラッチ、２５…トルクセンサ、２６…駆動モー
タ、２７…回転数検出用ギア、２８…センサ、５６…前
輪（非駆動輪）、５７…後輪（駆動輪）、５５…車両。1: Vehicle inspection equipment, 3: 2-column lift (lift means), 4
... front side arm, 5 ... rear side arm, 6 ... front side cross member, 7 ... rear side cross member, 8 ... longitudinal member, 10
... Roller unit, 11, 12, 21, 22, ... Roller,
13: roller lock means, 20: inspection roller unit,
Reference numeral 24: clutch, 25: torque sensor, 26: drive motor, 27: rotation detection gear, 28: sensor, 56: front wheel (non-drive wheel), 57: rear wheel (drive wheel), 55: vehicle.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平８−82578（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) G01M 17/007 ──────────────────────────────────────────────────続 き Continued on the front page (56) References JP-A-8-82578 (JP, A) (58) Fields investigated (Int. Cl. 7 , DB name) G01M 17/007
Claims (2)
・トルクなどの性能を検査するための左右一対の検査ロ
ーラユニットと、車両の非駆動輪を上載する左右一対の
ローラユニットと、これら４個のローラユニットのロー
ラに適時ブレーキを掛けるローラロック手段と、前記４
個のローラユニットを支承するアームと、これらのアー
ムを地上レベルから一定高さレベルまで昇降させるリフ
ト手段とからなる車両検査設備において、 前記アーム間に２本のクロスメンバーを渡し、且つこれ
らのクロスメンバーにクロス方向移動可能に２本の長手
メンバーを渡し、これら長手メンバーの両端部分に前記
ローラユニットを各々長手方向に移動可能に取付けるこ
とで、４個のローラユニットを左右輪間隔及び前後輪間
隔に応じて位置を調整できるように構成したことを特徴
とする車両検査設備 。1. A pair of left and right inspection roller units for mounting a driving wheel of a vehicle and inspecting performance such as a rotation speed and a torque of the driving wheel, and a pair of right and left roller units for mounting a non-driving wheel of the vehicle. A roller locking means for applying timely brakes to the rollers of these four roller units;
Passing an arm for supporting the number of roller units in these arms vehicle inspection facility comprising a lifting means for lifting from the ground level to a predetermined height level, the cross member of the two between said arms, and this
These two cross members can be moved in the cross direction.
Hand over the members, and
Install the roller units so that they can move in the longitudinal direction.
With four roller units, between the left and right wheels and between the front and rear wheels
Characterized so that the position can be adjusted according to the distance
Vehicle inspection equipment .
このローラの軸の一端にクラッチ及びトルクセンサを介
して連結した駆動モータと、前記ローラの回転数を計測
する回転数センサとを備えたことを特徴とする請求項１
記載の車両検査設備。2. The inspection roller unit comprises: a roller;
2. A drive motor connected to one end of a shaft of the roller via a clutch and a torque sensor, and a rotation speed sensor for measuring a rotation speed of the roller.
Vehicle inspection equipment as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07296196A JP3335066B2 (en) | 1996-03-27 | 1996-03-27 | Vehicle inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07296196A JP3335066B2 (en) | 1996-03-27 | 1996-03-27 | Vehicle inspection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09264818A JPH09264818A (en) | 1997-10-07 |
| JP3335066B2 true JP3335066B2 (en) | 2002-10-15 |
Family
ID=13504496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP07296196A Expired - Fee Related JP3335066B2 (en) | 1996-03-27 | 1996-03-27 | Vehicle inspection equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3335066B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4626317B2 (en) * | 2005-01-25 | 2011-02-09 | 井関農機株式会社 | Vehicle assembly system and vehicle assembly carriage used in the vehicle assembly system |
| JP4982791B2 (en) * | 2006-10-18 | 2012-07-25 | 株式会社ダイフク | Automatic transport cart running test equipment |
| KR102216368B1 (en) * | 2019-06-04 | 2021-02-18 | 여태순 | Bike's landing wheel tester and its test method |
-
1996
- 1996-03-27 JP JP07296196A patent/JP3335066B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09264818A (en) | 1997-10-07 |
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