JPH02468U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例を示す断面図、第２図
は従来例の断面図である。 ２は端板、３はカバー体、３ａは孔、４はハウ
ジング、５は軸、５ａは鍔、６，７は軸受、７ｂ
は外輪、８はシリンダーブロツク、１４はキヤツ
プ、１５はシム、１６はスペーサ、１９は皿バネ
。 FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional example. 2 is an end plate, 3 is a cover body, 3a is a hole, 4 is a housing, 5 is a shaft, 5a is a collar, 6 and 7 are bearings, 7b
1 is an outer ring, 8 is a cylinder block, 14 is a cap, 15 is a shim, 16 is a spacer, and 19 is a disc spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジンク４の端板２とカバー体３とに、軸５
を軸受６と軸受７で回転自在に支承し、該軸５に
シリンダーブロツク８を嵌合すると共に、該シリ
ンダーブロツク８と軸５の鍔部５ａとの間にスペ
ーサ１６を配設し、前記軸受７の外輪７ｂを、前
記カバー体３の孔３ａ内に軸方向摺動可能に設け
ると共に、カバー体３にシム１５を介して取付け
たキヤツプ１４と前記外輪７ｂとの間に皿バネ１
９を設けて軸受７、軸５、スペーサ１６を介して
シリンダーブロツク８を端板２側に押し付けたこ
とを特徴とする斜板式ピストンポンプ・モータ。 A shaft 5 is attached to the end plate 2 of the housing 4 and the cover body 3.
is rotatably supported by a bearing 6 and a bearing 7, a cylinder block 8 is fitted onto the shaft 5, and a spacer 16 is disposed between the cylinder block 8 and the flange 5a of the shaft 5. An outer ring 7b of No. 7 is provided so as to be slidable in the axial direction within the hole 3a of the cover body 3, and a disc spring 1 is installed between the outer ring 7b and a cap 14 attached to the cover body 3 via a shim 15.
A swash plate type piston pump/motor characterized in that a cylinder block 8 is pressed against an end plate 2 through a bearing 7, a shaft 5, and a spacer 16.