JPS6427209U

JPS6427209U -

Info

Publication number: JPS6427209U
Application number: JP12050587U
Authority: JP
Priority date: 1987-08-07
Filing date: 1987-08-07
Publication date: 1989-02-16

Description

[Brief explanation of the drawing]

第１図は本考案コンクリートミキサーの側面図
、第２図はその平面図、第３図は第１図のコンク
リートミキサーの前面図、第４図は同後面図、第
５図は螺旋状羽根の他の実施例を示す平面図、第
６図ａはその側面図、同図ｂは同図ａの左側面図
、同図ｃは同図ａの右側面図、第７図は第６図ａ
の―断面図、第８図は第７図の―断面図
、第９図は前部軸受の縦断面図、第１０図はその
外部を示す正面図である。１…コンクリートホツパー、１ａ…底面、１ｂ
…樋状溝、１ｃ…側板、１ｄ…前面板、１ｅ…後
面板、２…素材投入口、３…スクリーン、４…注
水装置、５…マンホール、６…吐出口、８…軸、
９…螺旋状羽根、１０…前部軸受、１１…後部軸
受、１２…減速機、１３…油圧モータ。 Fig. 1 is a side view of the concrete mixer of the present invention, Fig. 2 is its top view, Fig. 3 is a front view of the concrete mixer of Fig. 1, Fig. 4 is a rear view of the concrete mixer, and Fig. 5 is a view of the helical blade. A plan view showing another embodiment, FIG. 6a is a side view thereof, FIG. 6b is a left side view of FIG. 6a, FIG. 6c is a right side view of FIG.
8 is a sectional view of FIG. 7, FIG. 9 is a longitudinal sectional view of the front bearing, and FIG. 10 is a front view showing the outside thereof. 1... Concrete hopper, 1a... Bottom surface, 1b
...Gutter groove, 1c...Side plate, 1d...Front plate, 1e...Rear plate, 2...Material input port, 3...Screen, 4...Water injection device, 5...Manhole, 6...Discharge port, 8...Shaft,
9... Spiral vane, 10... Front bearing, 11... Rear bearing, 12... Speed reducer, 13... Hydraulic motor.

Claims

[Scope of utility model registration request]

A concrete hopper is formed by a horizontally long box with two gutter-like grooves arranged in parallel on the bottom slightly inclined in the long axis direction, and two shafts are attached to the bottom of each concrete hopper. They are provided so that they can be driven to rotate independently, and spiral blades are provided on each of these two shafts, and the upper surface of the concrete hopper on the side with the lower bottom is used as the concrete material input port, and a water injection device is provided, so that the bottom surface is A concrete mixer characterized in that a discharge port having a door that can be opened and closed is provided on the lower surface of the concrete hopper on the higher side.