JPH02124284U

JPH02124284U -

Info

Publication number: JPH02124284U
Application number: JP3347889U
Authority: JP
Priority date: 1989-03-23
Filing date: 1989-03-23
Publication date: 1990-10-12
Anticipated expiration: 2004-03-23
Also published as: JP2549104Y2

Description

[Brief explanation of drawings]

第１図及び第２図は、一実施例のポンプ要部の
正面から見た構造説明図、第３図は同中央縦断面
に沿う構造説明図、第４図は圧潰用押圧体の斜視
図、第５図は他の実施例のポンプ要部の正面から
見た構造説明図、第６図はさらに他の実施例のポ
ンプ要部の正面から見た構造説明図、第７図Ａ乃
至Ｉ同実施例のポンプ要部の正面から見た作動状
態の説明図、第８図Ａ乃至Ｉ及び第９図Ａ乃至Ｉ
同実施例の各圧潰用押圧体の各組ａ〜ｉの作動状
態の説明図、第１０は本考案のチユーブの断面図
、第１１図は従来のポンプのチユーブの断面図、
第１２図は従来のポンプのチユーブの側面図であ
る。１……チユーブ、２ａ，２ｂ……圧潰用押圧体
、２ｃ，２ｄ……左右の圧潰用押圧体、３ａ，３
ｂ……復帰用押圧体、４……ケーシング、５ａ，
５ｂ……上下の回転軸、６ａ，６ｂ……上下の回
転軸、７……駆動軸、２１，２２……上下の摺動
軸、２３，２４……上下の先端部、２５，２６…
上下の偏心カム、２７，２８，３７，３８……圧
縮コイルスプリング、３１，３２……左右の摺動
軸、３３，３４……左右の先端部、３５，３６…
…左右の偏心カム、４１，４２，４３……チエー
ン、ｍ１……上下の圧潰用押圧体間の間隔、ｍ２
……左右の復帰用押圧体間の間隔。 Figures 1 and 2 are structural explanatory diagrams of the main parts of the pump as seen from the front, Figure 3 is a structural diagram along the central vertical section, and Figure 4 is a perspective view of the crushing press body. , FIG. 5 is a structural explanatory diagram of the main part of the pump in another embodiment as seen from the front, FIG. 6 is a structural explanatory diagram of the main part of the pump in another embodiment as seen from the front, and FIGS. 7A to I Explanatory diagrams of the operating state of the pump main parts of the same embodiment as seen from the front, Figures 8A to I and Figures 9A to I
An explanatory diagram of the operating state of each set a to i of the crushing press bodies of the same embodiment, No. 10 is a sectional view of the tube of the present invention, FIG. 11 is a sectional view of the tube of the conventional pump,
FIG. 12 is a side view of a tube of a conventional pump. 1...Tube, 2a, 2b...Press body for crushing, 2c, 2d...Press body for crushing on left and right sides, 3a, 3
b... Return pressing body, 4... Casing, 5a,
5b...Upper and lower rotating shafts, 6a, 6b...Upper and lower rotating shafts, 7...Drive shafts, 21, 22...Upper and lower sliding shafts, 23, 24...Upper and lower tips, 25, 26...
Upper and lower eccentric cams, 27, 28, 37, 38... Compression coil springs, 31, 32... Left and right sliding shafts, 33, 34... Left and right tips, 35, 36...
... Left and right eccentric cams, 41, 42, 43 ... Chain, m1 ... Distance between upper and lower crushing pressing bodies, m2
... Distance between the left and right return pressing bodies.

Claims

[Claims for Utility Model Registration] 1. A plurality of crushing pressing bodies are arranged in the longitudinal direction of the tube, and by sequentially pressing the tube from the radial direction, mortar, etc. inside the tube is crushed. A mortar, etc., characterized in that, in a pump for a fluid such as a mortar that discharges a fluid, crushing pressing bodies are placed on the upper and lower sides of a tube, and these upper and lower crushing pressing bodies press the tube so as to sandwich it from above and below. Pump for fluids. 2. The pump for fluids such as mortar according to claim 1, wherein the pump has a return pressing member that presses the tube from the lateral direction, and the tube that has been crushed by the crushing member is forcibly removed by the returning member. A pump for fluids such as mortar, characterized in that it can be restored to its original state. (3) A plurality of crushing pressing bodies are arranged in the longitudinal direction of the tube, and these crushing pressing bodies sequentially press the tube from the radial direction, thereby causing the fluid such as mortar in the tube to come out. In a pump for fluids such as mortar, crushing presses are arranged on the top and bottom, left and right sides of the tube, and the upper and lower crushing presses perform a vertical pressing motion to sandwich and press the tube from above and below, and a left and right crushing press. A pump for fluids such as mortar, characterized in that the pump is configured to alternately perform left and right pressing movements in which the tube is pinched and pressed from the left and right sides by the body.