JPH0483923U

JPH0483923U -

Info

Publication number: JPH0483923U
Application number: JP12895390U
Authority: JP
Priority date: 1990-11-30
Filing date: 1990-11-30
Publication date: 1992-07-21

Description

[Brief explanation of the drawing]

第１図は、本考案による押圧力検出装置の一実
施例を備えた多板摩擦クラツチ機構を配設した四
輪駆動車を示す概略線図である。第２図は、第１
図に示す多板摩擦クラツチ機構の要部断面図であ
る。第３図は、第２図の−線矢視図である。
第４図は、従来のトランスフアを示す断面図であ
る。符号の説明、１０……トランスフア、１２……
油圧制御装置、１４……制御油圧パイプ、１６…
…制御油圧ポート、１８……ケース、２０……押
圧力装置、２２……多板摩擦クラツチ機構、２４
……シリンダブロツク、２６……ピストン室、２
８……ピストン、３０……ピストンロツド、３２
……揺動プレート、３４……支点ピン、３６……
ベアリング、３８……摺動プレツシヤプレート、
４０……回転プレツシヤプレート、４２……プレ
ツシヤブロツク、４６……入力軸、４８……クラ
ツチハブ、５０……ドライブプレート、５２……
ドリブンプレート、５４……ニードルベアリング
、５６……ドライブピニオンシヤフト、５８……
クラツチドラム、６４……後輪側出力軸、６６…
…前輪側出力軸、１００……四輪駆動車、１０２
……エンジン、１０４……トランスミツシヨン、
１０６……トランスフア、１０８……リヤプロペ
ラシヤフト、１１０……リヤデイフアレンシヤル
、１１２……リヤタイヤ、１１４……フロントプ
ロペラシヤフト、１１６……フロントデイフアレ
ンシヤル、１１８……フロントタイヤ、１２０…
…圧力センサ。 FIG. 1 is a schematic diagram showing a four-wheel drive vehicle equipped with a multi-plate friction clutch mechanism equipped with an embodiment of the pressing force detection device according to the present invention. Figure 2 shows the first
FIG. 2 is a cross-sectional view of essential parts of the multi-plate friction clutch mechanism shown in the figure. FIG. 3 is a view taken along the - line in FIG. 2.
FIG. 4 is a sectional view showing a conventional transfer. Explanation of symbols, 10...transfer, 12...
Hydraulic control device, 14... Control hydraulic pipe, 16...
...Control hydraulic port, 18...Case, 20...Pushing force device, 22...Multi-plate friction clutch mechanism, 24
...Cylinder block, 26...Piston chamber, 2
8... Piston, 30... Piston rod, 32
... Swing plate, 34 ... Fulcrum pin, 36 ...
Bearing, 38...Sliding pressure plate,
40... Rotating pressure plate, 42... Pressure block, 46... Input shaft, 48... Clutch hub, 50... Drive plate, 52...
Driven plate, 54... Needle bearing, 56... Drive pinion shaft, 58...
Clutch drum, 64... Rear wheel side output shaft, 66...
...Front wheel side output shaft, 100...Four-wheel drive vehicle, 102
...Engine, 104...Transmission,
106...Transfer, 108...Rear propeller shaft, 110...Rear differential, 112...Rear tire, 114...Front propeller shaft, 116...Front differential, 118...Front tire, 120 …
...Pressure sensor.

Claims

[Claims for Utility Model Registration] Friction clutch means is provided between a pair of separated shafts and clutches the pair of shafts together by applying a pressing force from the outside; a pressure plate that is axially movably locked to one of the shafts of the pressure plate; and a pressure plate that engages with the pressure plate;
a swinging plate that is arranged to be swingable relative to one of the pair of shafts and moves the pressure plate in the axial direction according to the amount of swinging; and a swinging plate provided at one end of the swinging plate; It is characterized by comprising: a pressure input means for applying a pressing force to swing the swinging plate; and a pressure sensor that supports the other end of the swinging plate and receives a pushing force due to a reaction of the pushing force. Pressure force detection device.