JPS6287099U - - Google Patents

Description

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

第１図は本実施例のポンプユニツトに流量計を
取付けた状態で示す外観図、第２図は第１図中に
示すポンプユニツトの正面図、第３図は第２図の
左側面図、第４図は第２図の平面図、第５図は第
４図中の蓋部材を拡大して示す平面図、第６図は
蓋部材をポンプの上側面に取付けた状態で示す第
５図中の矢示―方向断面図、第７図は第６図
中の矢示―方向断面図である。 １……ケーシング、３……ポンプ、３Ｂ……吐
出口、３Ｃ……上側面、３Ｄ……ねじ穴、４……
プーリ、６……蓋部材、７……内部通路、７Ａ…
…流入路、７Ｂ……分岐路、７Ｃ，７Ｄ……開口
端、８……下側フランジ、８Ａ……ボルト挿通孔
、９……上側フランジ、９Ｂ……ねじ穴、９Ｃ…
…台座面、１０……Ｏリング、１１，１４……ボ
ルト、１２……逆止弁、１３……流量計。 Fig. 1 is an external view showing the pump unit of this embodiment with a flowmeter attached, Fig. 2 is a front view of the pump unit shown in Fig. 1, Fig. 3 is a left side view of Fig. 2, Figure 4 is a plan view of Figure 2, Figure 5 is an enlarged plan view of the lid member in Figure 4, and Figure 6 is a diagram showing the lid member attached to the upper side of the pump. 7 is a sectional view taken in the direction indicated by the arrow in FIG. 6. FIG. 1...Casing, 3...Pump, 3B...Discharge port, 3C...Top surface, 3D...Threaded hole, 4...
Pulley, 6... Lid member, 7... Internal passage, 7A...
...Inflow path, 7B... Branch path, 7C, 7D... Open end, 8... Lower flange, 8A... Bolt insertion hole, 9... Upper flange, 9B... Screw hole, 9C...
...Pedestal surface, 10...O ring, 11, 14...Bolt, 12...Check valve, 13...Flow meter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] モータによつて駆動され、吸込口から吸込んだ
油液を吐出口から吐出させるポンプと、該ポンプ
の吐出口を覆うように設けられる蓋部材とを備え
、該蓋部材は、一側が前記ポンプの吐出口と連通
する流入路となり、他側が該流入路から複数に分
岐して開口する分岐路となつた内部通路と、該内
部通路の流入路側開口端に設けられ、前記ポンプ
の吐出口面に取付けられた下側フランジと、前記
内部通路の分岐路側各開口端にそれぞれ設けられ
、流量計を載置状態で取付け可能な複数の上側フ
ランジとから構成し、前記内部通路の各分岐路に
はそれぞれ逆止弁を内蔵してなるポンプユニツト
。 The pump includes a pump that is driven by a motor and discharges oil sucked in from a suction port from a discharge port, and a lid member provided to cover the discharge port of the pump, and one side of the lid member is connected to the pump. an internal passageway that is an inflow passage that communicates with the discharge port and whose other side is a branch passage that branches off from the inflow passage into a plurality of openings; and a plurality of upper flanges each provided at each opening end on the branch road side of the internal passageway and capable of attaching a flowmeter with the flowmeter placed thereon, Each pump unit has a built-in check valve.