JPS61833U - Concrete mixer - kneading shaft shaft sealing device - Google Patents
Concrete mixer - kneading shaft shaft sealing deviceInfo
- Publication number
- JPS61833U JPS61833U JP8346484U JP8346484U JPS61833U JP S61833 U JPS61833 U JP S61833U JP 8346484 U JP8346484 U JP 8346484U JP 8346484 U JP8346484 U JP 8346484U JP S61833 U JPS61833 U JP S61833U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- kneading
- concrete mixer
- sealing device
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Mechanical Sealing (AREA)
- Accessories For Mixers (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案実施例の断面図、第２図はコンクリー
トミキサーの説明図、第３図は従来例の断面図である。
１・・・混練槽の側壁、２・・・混練軸、２ａ・・・突
出部、３・・・スリーブ、６・・・牽引装置、７・・・
受盤、８・・・牽引ボルト、１０・・・スプリング、１
１・・・回転軸封盤、１４・・・固定軸封盤、１５・・
・指針。FIG. 1 is a sectional view of an embodiment of this invention, FIG. 2 is an explanatory view of a concrete mixer, and FIG. 3 is a sectional view of a conventional example. DESCRIPTION OF SYMBOLS 1... Side wall of a kneading tank, 2... Kneading shaft, 2a... Protrusion part, 3... Sleeve, 6... Traction device, 7...
Receiver, 8... Traction bolt, 10... Spring, 1
1...Rotating shaft sealing plate, 14...Fixed shaft sealing plate, 15...
・Guidelines.
Claims (1)
部を密封する軸封装置において、前記混練軸の突出側に
スリーブが嵌装され、該スリーブはこれを混練軸の突出
端側へ牽引する牽引装置に連結されていると共に、前記
スリーブの槽壁側端にはリング状の回転軸封盤が固定さ
れ、該回転軸封盤の外側面ば軸封ハウジングに両定され
た固定軸封盤に圧接されたことを特徴蕩するコンクリー
トミキサー混練軸の軸封装置。 ２ 牽引装置は、混練軸の突出側外側に突設Ｃた受盤に
スリーブとの連結杆を摺動自在に嵌挿すると共に、前記
受盤と連結杆頭との間にスプリングを介装して構成した
実用新案登録請求の範囲第１項記載のコンクリートミキ
サー混練軸ガ軸封装置。[Claims for Utility Model Registration] 1. In a shaft sealing device for sealing the fitting part of a concrete mixer kneading shaft into the side wall of the mixing tank, a sleeve is fitted on the protruding side of the kneading shaft, and the sleeve connects the kneading shaft to the kneading tank side wall. At the same time, a ring-shaped rotary shaft seal is fixed to the tank wall side end of the sleeve, and the outer surface of the rotary shaft seal is connected to both shaft seal housings. A shaft sealing device for a concrete mixer kneading shaft, which is characterized by being pressed into a fixed shaft sealing plate. 2. The traction device has a connecting rod connected to the sleeve slidably inserted into a receiving plate protruding from the outside of the protruding side of the kneading shaft, and a spring is interposed between the receiving plate and the connecting rod head. A shaft sealing device for a concrete mixer kneading shaft according to claim 1 of the registered utility model claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8346484U JPS61833U (en) | 1984-06-05 | 1984-06-05 | Concrete mixer - kneading shaft shaft sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8346484U JPS61833U (en) | 1984-06-05 | 1984-06-05 | Concrete mixer - kneading shaft shaft sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61833U true JPS61833U (en) | 1986-01-07 |
| JPS637301Y2 JPS637301Y2 (en) | 1988-03-02 |
Family
ID=30632122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8346484U Granted JPS61833U (en) | 1984-06-05 | 1984-06-05 | Concrete mixer - kneading shaft shaft sealing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61833U (en) |
-
1984
- 1984-06-05 JP JP8346484U patent/JPS61833U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS637301Y2 (en) | 1988-03-02 |
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