JPH0351082Y2 - - Google Patents
Info
- Publication number
- JPH0351082Y2 JPH0351082Y2 JP1983135411U JP13541183U JPH0351082Y2 JP H0351082 Y2 JPH0351082 Y2 JP H0351082Y2 JP 1983135411 U JP1983135411 U JP 1983135411U JP 13541183 U JP13541183 U JP 13541183U JP H0351082 Y2 JPH0351082 Y2 JP H0351082Y2
- Authority
- JP
- Japan
- Prior art keywords
- hub bolt
- recess
- face plate
- hub
- support plate
- 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
Links
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 238000001514 detection method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
【考案の詳細な説明】
本考案は車両のハブボルトに車輪を自動的に装
着する際、車輪の位置に対応してハブボルトの中
心位置を検出すると共にハブボルトの回転角度位
置を規制するハブボルト規制装置に関する。[Detailed description of the invention] The present invention relates to a hub bolt regulating device that detects the center position of the hub bolt in accordance with the position of the wheel and regulates the rotational angular position of the hub bolt when automatically attaching a wheel to the hub bolt of a vehicle. .
車両の組立ラインにてコンベア上に運ばれてく
る車両のハブボルトに車輪を取り付ける作業は、
従来、作業者がタイヤシユートから車輪を取出し
てボルト穴を見定めてハブボルトに装着し、空気
圧工具等でハブナツトを締付ける手作業による場
合が多く、生産性向上の障害となつている。 The work of attaching wheels to the hub bolts of vehicles that are brought onto the conveyor on the vehicle assembly line is as follows:
Conventionally, in many cases, workers have to manually remove a wheel from a tire chute, locate the bolt hole, attach it to the hub bolt, and then tighten the hub nut using a pneumatic tool or the like, which is an obstacle to improving productivity.
このような車輪のハブへの取付けを自動化しよ
うとする場合、まず、運ばれてくる車輪のハブボ
ルト中心位置を確実に検出すると共にハブボルト
の回転角度位置を規制して装着される車輪との位
置関係を一致させる必要がある
本考案は、このような必要性に鑑み、ハブボル
ト中心位置を検出すると共に、ハブボルトの回転
角度位置を規制するハブボルト規制位置の提供を
目的とする。 When attempting to automate the installation of such a wheel onto a hub, the first step is to reliably detect the center position of the hub bolt of the wheel being transported, and to regulate the rotation angle position of the hub bolt in order to determine its positional relationship with the wheel to be mounted. In view of this need, it is an object of the present invention to detect the hub bolt center position and to provide a hub bolt regulating position that regulates the rotational angular position of the hub bolt.
かかる目的を達成する本考案は、ガイド上を左
右方向に移動能な支持板と、この支持板の左右方
向移動量を検出するポテンシヨメータと、上記支
持板上にて上下方向に移動可能な水平な取付板
と、この取付板の端部に上下方向に沿つて一体に
取付けた面板と、この面板の上下方向移動量を検
出するポテンシヨメータとを備え、上記面板には
ハブボルトが上記開口端から全て入り込む開口幅
Ｄ＋2dを有する馬蹄形の凹部が形成されると共
に、この凹部の上部開口端にて上記ハブボルトが
受け入れやすいように更に広がつた傾斜部が形成
され、上記取付板上には、前後方向に進退可能に
配置して上記凹部に入り込むハブボルトと係止し
得る規制金具を回転駆動するアクチユエータとこ
のアクチユエータを制御し駆動量を検出するフイ
ードバツクユニツトとを備えたことを特徴とす
る。 The present invention that achieves this purpose includes a support plate that is movable in the left and right directions on a guide, a potentiometer that detects the amount of movement of this support plate in the left and right direction, and a potentiometer that is movable in the vertical direction on the support plate. It is equipped with a horizontal mounting plate, a face plate integrally attached to the end of the mounting plate along the vertical direction, and a potentiometer for detecting the amount of vertical movement of the face plate, and the hub bolt is inserted into the opening in the face plate. A horseshoe-shaped recess having an opening width D+2d that enters completely from the end is formed, and at the upper open end of this recess, a sloped part is formed that further widens so that the hub bolt can be easily received, and on the mounting plate, The present invention is characterized by comprising an actuator that rotationally drives a regulating fitting that is arranged to be movable forward and backward and that can be engaged with a hub bolt that enters the recess, and a feedback unit that controls this actuator and detects the amount of drive. .
ここで、第１図ないし第３図を参照して本考案
の実施例を説明する。架台１上には、支持板２を
左右方向（Ｙ方向）に移動可能なガイド３が設け
られる。このガイド３に移動可能に支持される支
持板２上には、シリンダ４およびガイド５が植立
されて架台１や支持板２と同様水平な取付板６を
支持している。このため取付板６はシリンダ４の
駆動により上下方向（Ｚ方向）に平行移動するこ
とになる。取付板６の前面には上下方向に沿い垂
直な面板７が一体に固定されている。この面板７
には上方に開口した馬蹄形の凹部８が形成されて
いる。この凹部８の大きさとしては、ハブ９に突
出されたハブボルト１０の対角線長さΦDとハブ
ボルト１０自体の径Φdとを加えた幅と深さを有
する。また、ハブボルトが上方から入り込むこの
凹部８にあつては、ハブボルトが凹部８に入りや
すいように上部開口端が更に外側向つて広げられ
傾斜部８Ｔが形成されている。 An embodiment of the present invention will now be described with reference to FIGS. 1 to 3. A guide 3 is provided on the pedestal 1 so that the support plate 2 can be moved in the left-right direction (Y direction). A cylinder 4 and a guide 5 are installed on the support plate 2 movably supported by the guide 3, and support a horizontal mounting plate 6 like the pedestal 1 and the support plate 2. Therefore, the mounting plate 6 is moved in parallel in the vertical direction (Z direction) by the driving of the cylinder 4. A vertical face plate 7 is integrally fixed to the front surface of the mounting plate 6 along the vertical direction. This face plate 7
A horseshoe-shaped recess 8 is formed in the upper part. The size of the recess 8 is equal to the width and depth of the sum of the diagonal length ΦD of the hub bolt 10 protruding from the hub 9 and the diameter Φd of the hub bolt 10 itself. Further, in the case of this recess 8 into which the hub bolt enters from above, the upper opening end is further widened outward to form an inclined portion 8T so that the hub bolt can easily enter into the recess 8.
また、取付部６に固定される面板７の下端に
は、面板７のＺ方向移動を検出するためのポテン
シヨメータ１１が取付けられている。更に、支持
板２の端にも支持板２ひいては面板７のＹ方向移
動を検出するためのポテンシヨメータ１２が取付
けられている。 Further, a potentiometer 11 for detecting movement of the face plate 7 in the Z direction is attached to the lower end of the face plate 7 fixed to the mounting portion 6. Further, a potentiometer 12 is attached to the end of the support plate 2 for detecting movement of the support plate 2 and thus the face plate 7 in the Y direction.
このような構造によつて車両ひいてはハブボル
ト１０が上方より降下した状態で面板７の凹部８
内にハブボルト１０が位置決めされるよう取付板
６や面板７がＹ方向及びＺ方向に移動することに
なり、ハブボルト中心位置がＺ方向、Ｙ方向の各
ポテンシヨメータ１１，１２にて検出され得る。 With this structure, when the vehicle and the hub bolt 10 are lowered from above, the recess 8 of the face plate 7
The mounting plate 6 and the face plate 7 move in the Y direction and the Z direction so that the hub bolt 10 is positioned within the hub bolt, and the center position of the hub bolt can be detected by the potentiometers 11 and 12 in the Z direction and the Y direction. .
取付板６上には面板７に対して前進後退方向に
沿つてガイド１６が備えられ、このガイド１６上
をアクチユエータ１４とこれを制御するフイード
バツクユニツト１５がシリンダ１７により前後方
向移動可能に備えられている。そして、アクチユ
エータ１４の前方（面板側）には、ハブボルト１
０に係止し得る長さ回転可能な規制金具１３が取
付けられている。 A guide 16 is provided on the mounting plate 6 along the forward and backward direction with respect to the face plate 7, and an actuator 14 and a feedback unit 15 that controls the actuator 14 are provided on the guide 16 so as to be movable in the front and rear directions by a cylinder 17. It is being A hub bolt 1 is provided in front of the actuator 14 (on the face plate side).
A regulating fitting 13 is attached that is rotatable in length and can be locked at zero.
取付板６上のかかる構造は、規制金具１３とハ
ブボルト１０を係合させてハブボルト１０の回転
確度位置を規制するためのもので、アクチユエー
タ１４にて規制金具１３を回転させてハブボルト
１０の規制角度に位置させその位置をフイードバ
ツクユニツト１５にて検出や確認し得る。 This structure on the mounting plate 6 is for regulating the rotational accuracy position of the hub bolt 10 by engaging the regulating fitting 13 and the hub bolt 10. The regulating fitting 13 is rotated by the actuator 14 to adjust the regulating angle of the hub bolt 10. The position can be detected and confirmed by the feedback unit 15.
このような構造の装置において、車両が運ばれ
てハブ９が所定の位置に至ると、シリンダ４の駆
動により取付板６が上方向（Ｚ方向）に移動さ
れ、面板７の凹部８内にハブボルト１０が納めら
れる。このとき、面板７の凹部８がハブボルト１
０の位置関係にあわせて形成されているので、ハ
ブボルト９と面板７との間に少しの位置でも狂い
があると凹部８にハブボルト１０が納まらないこ
とになる。この位置の狂いは、Ｙ方向に発生する
ため、凹部８へのハブボルト１０の収納に当り面
板７をＹ方向に自由に動くようになつている。こ
の結果、面板７がＺ方向及びＹ方向に移動してハ
ブボルト１０に向けて面板７の凹部８が収納され
るとき、自動的に凹部８内にハブボルト１０が入
り込み、凹部８とハブボルト１０のそれぞれの中
心装置を一致させることができる。 In a device having such a structure, when the vehicle is transported and the hub 9 reaches a predetermined position, the mounting plate 6 is moved upward (Z direction) by the drive of the cylinder 4, and the hub bolt is inserted into the recess 8 of the face plate 7. 10 can be paid. At this time, the recess 8 of the face plate 7 is inserted into the hub bolt 1.
Since the hub bolts 10 are formed in accordance with the positional relationship of 0, if there is even a slight misalignment between the hub bolts 9 and the face plate 7, the hub bolts 10 will not fit into the recesses 8. Since this misalignment occurs in the Y direction, when the hub bolt 10 is housed in the recess 8, the face plate 7 is allowed to move freely in the Y direction. As a result, when the face plate 7 moves in the Z direction and the Y direction and the recess 8 of the face plate 7 is housed toward the hub bolt 10, the hub bolt 10 automatically enters the recess 8, and the recess 8 and the hub bolt 10 are Can match the center device.
つぎに、凹部８に入り込んだハブボルト１０に
対してアクチユエータ１４がシリンダ１７の駆動
により面板７に向つて進出する。そして、規制金
具１３とハブボルト１０とを同じ平面上におき、
規制金具１３を回動させるとこれに伴ないハブボ
ルト１０が回動する。このために、ハブボルト１
０は取付けられる車輪の位置に対応してその位置
が規制されることになる。なお、アクチユエータ
１４の回転制御や角度検出ひいては規制金具の回
転の制御や検出はフイードバツクユニツト１５に
て行なわれる。ハブボルト１０の位置が規制され
た時点でポテンシヨメータ１１，１２の指示値を
みれば、Ｙ方向及びＺ方向の原点に対する移動位
置が分かる。 Next, the actuator 14 advances toward the face plate 7 by driving the cylinder 17 with respect to the hub bolt 10 that has entered the recess 8 . Then, place the regulating fitting 13 and the hub bolt 10 on the same plane,
When the regulating fitting 13 is rotated, the hub bolt 10 is rotated accordingly. For this purpose, hub bolt 1
The position of 0 is regulated in accordance with the position of the wheel to which it is attached. The rotation control and angle detection of the actuator 14, as well as the rotation control and detection of the regulating fitting, are performed by the feedback unit 15. When the position of the hub bolt 10 is regulated, by looking at the indicated values of the potentiometers 11 and 12, the movement position relative to the origin in the Y direction and the Z direction can be determined.
以上説明したように本考案によれば、フイード
バツクユニツトにより規制金具を所望の位置に回
動するとこれに伴ないハブボルトも車輪位置に対
応して所望位置に規制でき、また凹部がハブボル
トの位置にＺ方向、Ｙ方向に沿い追従する構造で
凹部とハブボルトは必ず所望の関係に置かれるこ
とになり、所定の規制角度を得ると共にハブボル
ト中心位置を検出することができる。 As explained above, according to the present invention, when the regulating fitting is rotated to a desired position by the feedback unit, the hub bolt can also be regulated to the desired position corresponding to the wheel position, and the recess is located at the position of the hub bolt. With the structure that follows along the Z direction and the Y direction, the concave portion and the hub bolt are always placed in the desired relationship, so that a predetermined regulation angle can be obtained and the center position of the hub bolt can be detected.
第１図ないし第３図は本考案の実施例で第１図
は正面図、第２図は側面図、第３図は背面図であ
る。
図面中、２は支持板、３，５，１６はガイド、
４，１７はシリンダ、７は面板、８は凹部、１０
はハブボルト、１１，１２はポテンシヨメータ、
１３は規制金具、１４はアクチユエータ、１５は
フイードバツクユニツトである。
1 to 3 are embodiments of the present invention, in which FIG. 1 is a front view, FIG. 2 is a side view, and FIG. 3 is a rear view. In the drawing, 2 is a support plate, 3, 5, 16 are guides,
4 and 17 are cylinders, 7 is a face plate, 8 is a recess, 10
is the hub bolt, 11 and 12 are potentiometers,
13 is a regulating fitting, 14 is an actuator, and 15 is a feedback unit.
Claims (1)
の支持板の左右方向移動量を検出するポテンシヨ
メータと、上記支持板上にて上下方向に移動可能
な水平な取付板と、この取付板の端部に上下方向
に沿つて一体に取付けた面板と、この面板の上下
方向移動量を検出するポテンシヨメータとを備
え、 上記面板にはハブボルトが上記開口端から全て
入り込む開口幅Ｄ＋2dを有する馬蹄形の凹部が
形成されると共に、この凹部の上部開口端にて上
記ハブボルトが受け入れやすいように更に広がつ
た傾斜部が形成され、 上記取付板上には、前後方向に進退可能に配置
して上記凹部に入り込むハブボルトと係止し得る
規制金具を回転駆動するアクチユエータとこのア
クチユエータを制御し駆動量を検出するフイード
バツクユニツトとを備える、 ようにしたハブボルト制御装置。 なお、Ｄはハブボルトの対角線長、ｄはハブボ
ルト自体の径である。[Claims for Utility Model Registration] A support plate movable in the left and right directions on a guide, a potentiometer for detecting the amount of movement of this support plate in the left and right direction, and a horizontal movable in the vertical direction on the support plate. a mounting plate, a face plate integrally attached to the end of the mounting plate along the vertical direction, and a potentiometer for detecting the amount of vertical movement of the face plate, and the face plate has a hub bolt attached to the opening end. A horseshoe-shaped recess is formed having an opening width D+2d into which all the parts are inserted, and a sloped part is formed at the upper opening end of this recess to further widen the hub bolt so that it can easily receive the hub bolt. A hub bolt control device comprising: an actuator that rotationally drives a regulating fitting that can be arranged to move forward and backward in the direction and lock the hub bolt that enters the recess; and a feedback unit that controls the actuator and detects the amount of drive. . Note that D is the diagonal length of the hub bolt, and d is the diameter of the hub bolt itself.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13541183U JPS6042566U (en) | 1983-09-02 | 1983-09-02 | hub bolt regulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13541183U JPS6042566U (en) | 1983-09-02 | 1983-09-02 | hub bolt regulation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6042566U JPS6042566U (en) | 1985-03-26 |
| JPH0351082Y2 true JPH0351082Y2 (en) | 1991-10-31 |
Family
ID=30304789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13541183U Granted JPS6042566U (en) | 1983-09-02 | 1983-09-02 | hub bolt regulation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6042566U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422225A (en) * | 1977-07-18 | 1979-02-20 | Hitachi Ltd | Armature for printer |
-
1983
- 1983-09-02 JP JP13541183U patent/JPS6042566U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422225A (en) * | 1977-07-18 | 1979-02-20 | Hitachi Ltd | Armature for printer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6042566U (en) | 1985-03-26 |
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