JPH0291903U

JPH0291903U -

Info

Publication number: JPH0291903U
Application number: JP17101588U
Authority: JP
Priority date: 1988-12-28
Filing date: 1988-12-28
Publication date: 1990-07-20
Anticipated expiration: 2003-12-28
Also published as: JPH0634642Y2

Description

[Brief explanation of drawings]

第１図は、本考案の実施例に係るクラツチクリ
アランス測定装置の全体構造を示す正面図、第２
図は、同一部切欠側面図、第３図は、同装置の要
部であるリングギヤ部の概略平面図、第４図は同
装置の係合機構の要部構造を示す斜視図、第５図
ａ，第５図ｂは、同実施例装置における昇降シリ
ンダによる当接部材昇降動作を示す吊設ロツド部
の係合構造の各断面図、第６図は、同装置による
クラツチクリアランスの測定動作を示す第１の状
態の動作説明図、第７図は、同クラツチクリアラ
ンス測定動作を示す第２の状態の動作説明図、第
８図は、本実施例におけるトランスミツシヨンケ
ース内のクラツチハウジング部のリテーニングプ
レート設置構造を示す断面図、第９図は、従来一
般のトランスミツシヨンケース内クラツチハウジ
ング部の構造を示す断面図である。１……本体フレーム、２……固定プレート、３
……第１の昇降シリンダ、４……シリンダ支持部
、５……作動ロツド、６……連結プレート、７…
…第２の昇降シリンダ、７ａ……ピストンロツド
、８ａ……連結ロツド、１１……リングギヤ、１
２……第１のピニオン、１４ａ……第１プレート
、１４ｂ……第２プレート、１７……胴部、１９
……弾性ブツシユ、２０……測定子、２１……係
止片、２２……回転軸、３０……当接部材、３１
……当接縁部、３８……第２のピニオン、５０…
…トランスミツシヨンケース、５４……スナツプ
リング嵌合溝、６１〜６３……リテーニングプレ
ート、９０……クリアランス測定機構、９１……
保持機構、９３……係合機構。 FIG. 1 is a front view showing the overall structure of a clutch clearance measuring device according to an embodiment of the present invention, and FIG.
3 is a schematic plan view of the ring gear section, which is the main part of the device, FIG. 4 is a perspective view showing the structure of the main part of the engagement mechanism of the device, and FIG. 5 5a and 5b are cross-sectional views of the engagement structure of the hanging rod portion showing the lifting and lowering movement of the contact member by the lifting cylinder in the same embodiment device, and FIG. 6 shows the clutch clearance measuring operation by the same device. 7 is an explanatory diagram of the operation in the first state shown in FIG. 7. FIG. 7 is an explanatory diagram of the operation in the second state showing the clutch clearance measuring operation. FIG. FIG. 9 is a cross-sectional view showing the retaining plate installation structure, and FIG. 9 is a cross-sectional view showing the structure of a conventional clutch housing portion in a transmission case. 1...Main frame, 2...Fixing plate, 3
...First elevating cylinder, 4...Cylinder support part, 5...Operating rod, 6...Connection plate, 7...
...Second lifting cylinder, 7a... Piston rod, 8a... Connection rod, 11... Ring gear, 1
2...first pinion, 14a...first plate, 14b...second plate, 17...body, 19
... Elastic bushing, 20 ... Measuring element, 21 ... Locking piece, 22 ... Rotating shaft, 30 ... Contact member, 31
...Abutting edge, 38...Second pinion, 50...
...Transmission case, 54...Snat spring fitting groove, 61-63...Retaining plate, 90...Clearance measurement mechanism, 91...
Holding mechanism, 93...Engagement mechanism.

Claims

[Scope of utility model registration request]

A clutch clearance measuring device that measures the clearance between the retaining plate attached to the clutch drum and the end face of the ring groove of the clutch drum, which rotates around an axis and measures the clearance between the retaining plate attached to the clutch drum and the end face of the ring groove of the clutch drum. A contact comprising a plurality of ring groove engaging members each having engaging pieces that engage, and a ring-shaped abutting edge that is moved toward and away from the retaining plate surface on the ring groove side as necessary. a member, an axial moving means elastically supporting the ring groove engaging member and the abutment member, and an axial moving means provided on the axial moving means side, the abutting member being provided at the engagement position of the ring groove engaging member. and a stroke amount measuring means for measuring the stroke amount of the member from the position where the retaining plate surface is in contact with the retaining plate surface based on the stroke amount of the abutting member measured by the stroke amount measuring means. A clutch clearance measuring device characterized by measuring the clearance between the ring groove end face and the ring groove end face.