JPH0281445U - - Google Patents
Info
- Publication number
- JPH0281445U JPH0281445U JP16129588U JP16129588U JPH0281445U JP H0281445 U JPH0281445 U JP H0281445U JP 16129588 U JP16129588 U JP 16129588U JP 16129588 U JP16129588 U JP 16129588U JP H0281445 U JPH0281445 U JP H0281445U
- Authority
- JP
- Japan
- Prior art keywords
- locking
- pair
- locking member
- engaged
- biasing force
- 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
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Testing Of Engines (AREA)
Description
第１図乃至第３図は本考案の実施例に係るアラ
イメントテスタに使用される能動並置ローラ対を
示し、第１図は平面図、第２図Ａ，Ｂはロツク状
態とロツク解除状態を示す第１図のＡ−Ａ′線断
面図、第３図はそのロツク機構の形状を示す要部
斜視図である。第４図は能動並置ローラ対が組込
まれたアライメントテスタを示す斜視図である。
１，２……能動並置ローラ、１１，２１……歯
車、１２，２２……ロツク部材、１３，２３……
ガイド手段、９……流体シリンダ、１４，２４…
…付勢手段、１２ａ，２２ａ……ロツク部材の係
合部。
1 to 3 show a pair of active juxtaposed rollers used in an alignment tester according to an embodiment of the present invention, FIG. 1 is a plan view, and FIGS. 2A and 2B show a locked state and an unlocked state. FIG. 1 is a sectional view taken along the line A-A' in FIG. 1, and FIG. 3 is a perspective view of the main part showing the shape of the locking mechanism. FIG. 4 is a perspective view of an alignment tester incorporating a pair of active juxtaposed rollers. 1, 2... Active juxtaposition roller, 11, 21... Gear, 12, 22... Lock member, 13, 23...
Guide means, 9...Fluid cylinder, 14, 24...
...Biasing means, 12a, 22a...engaging portion of lock member.
Claims (1)
ーラ夫々に同心状に固設した歯車に係合可能な一
対のロツク部材を有し、該ロツク部材がガイド手
段によりローラ軸線方向に沿つて往復動可能に構
成した能動並置ローラ対のロツク機構において、
前記ロツク部材に夫々ロツク動作方向に付勢力を
得る一対の付勢手段を連結し、ロツク動作時に該
付勢手段の付勢力によりロツク部材と歯車とが不
完全係合した場合においても該付勢手段の付勢力
に抗して前記ローラが所望角度回転し、対応する
夫々のロツク部材と歯車が個別に係合可能に構成
した事を特徴とするロツク機構。 ２ 前記能動並置ローラの側端側に設けた歯車と
、ロツク解除時に、前記ロツク部材の係合部が少
なくとも前記歯車の外側位置まで突設するように
した流体シリンダと、前記ロツク部材に夫々個別
に連結されロツク動作方向に弾性力が付勢された
一対の弾性部材とからなる請求項１記載のロツク
機構。[Claims for Utility Model Registration] 1. A pair of active juxtaposed rollers used in a vehicle testing device, each having a pair of locking members that can be engaged with gears fixed concentrically to each other, the locking members being engaged by a guide means. In a locking mechanism for a pair of active juxtaposed rollers configured to be able to reciprocate along the axial direction of the rollers,
A pair of biasing means each exerting a biasing force in the direction of the locking operation is connected to the locking member, and even when the locking member and the gear are incompletely engaged due to the biasing force of the biasing means during the locking operation, the biasing force is maintained. A lock mechanism characterized in that the roller rotates at a desired angle against the biasing force of the means, and the corresponding lock members and gears can be individually engaged with each other. 2. A gear provided on a side end side of the active juxtaposed roller, a fluid cylinder such that an engaging portion of the locking member protrudes at least to an outer position of the gear when the lock is released, and a fluid cylinder provided separately for the locking member. 2. The locking mechanism according to claim 1, further comprising a pair of elastic members connected to the locking member and having an elastic force applied thereto in the locking direction.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16129588U JPH0536196Y2 (en) | 1988-12-14 | 1988-12-14 | |
| CA002005348A CA2005348C (en) | 1988-12-14 | 1989-12-13 | Vehicle composite test apparatus |
| US07/450,304 US5088320A (en) | 1988-12-14 | 1989-12-14 | Vehicle composite test apparatus |
| DE68914616T DE68914616T2 (en) | 1988-12-14 | 1989-12-14 | Vehicle inspection device. |
| EP89123157A EP0373653B1 (en) | 1988-12-14 | 1989-12-14 | A vehicle composite test apparatus |
| US07/804,367 US5131267A (en) | 1988-12-14 | 1991-12-10 | Vehicle composite test apparatus |
| US07/870,909 US5231870A (en) | 1988-12-14 | 1992-04-20 | Vehicle composite test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16129588U JPH0536196Y2 (en) | 1988-12-14 | 1988-12-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0281445U true JPH0281445U (en) | 1990-06-22 |
| JPH0536196Y2 JPH0536196Y2 (en) | 1993-09-13 |
Family
ID=31444099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16129588U Expired - Lifetime JPH0536196Y2 (en) | 1988-12-14 | 1988-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0536196Y2 (en) |
-
1988
- 1988-12-14 JP JP16129588U patent/JPH0536196Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0536196Y2 (en) | 1993-09-13 |
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