JPS61175583U

JPS61175583U -

Info

Publication number: JPS61175583U
Application number: JP5957685U
Authority: JP
Priority date: 1985-04-23
Filing date: 1985-04-23
Publication date: 1986-11-01
Also published as: JPH0353017Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係る圧送ポンプの好適一実施
例を示す側断面図、第２図はその平面図、第３図
はその要部拡大断面図、第４図は第１図中の―
線矢視概略正面図、第５図は切換弁体の摺動面
側の正面図、第６図はバルブシートの摺動面側の
正面図、第７図と第８図は従来の圧送ポンプを示
す側面図と平面図である。図中、２はホツパ、５は吐出管、６は基台、１
０は貫入シリンダ、１２はピストン、２１は貫入
シリンダ先端の開口、２２はホツパ壁たる他側壁
、２３は排出孔、２８は吐出管の導入端である。 FIG. 1 is a side sectional view showing a preferred embodiment of the pressure pump according to the present invention, FIG. 2 is a plan view thereof, FIG. 3 is an enlarged sectional view of the main part thereof, and FIG.
Figure 5 is a front view of the sliding surface side of the switching valve body, Figure 6 is a front view of the sliding surface side of the valve seat, and Figures 7 and 8 are a conventional pressure pump. FIG. 2 is a side view and a plan view showing In the figure, 2 is a hopper, 5 is a discharge pipe, 6 is a base, 1
0 is a penetration cylinder, 12 is a piston, 21 is an opening at the tip of the penetration cylinder, 22 is the other side wall which is a hopper wall, 23 is a discharge hole, and 28 is an introduction end of a discharge pipe.

Claims

[Scope of utility model registration request]

A hopper is provided on a base and stores objects to be transferred such as ready-mixed concrete, and a hopper is provided so as to be able to move forward and backward within the hopper, and penetrates into the object to be transferred in the hopper and takes the object into the inside through the opening at the tip. and a plurality of penetration cylinders whose tip openings are connected to discharge holes formed in the hopper wall, and a plurality of penetration cylinders which are pivotally supported on the base and have swingable introduction ends which are scanned and connected to the discharge holes. and a piston which is slidably provided in the penetration cylinder and which forces the material to be transported taken into the cylinder into the discharge pipe. Pump for conveying objects.