DE520937C - Washer or mixer with hanging centrifugal shaft - Google Patents
Washer or mixer with hanging centrifugal shaftInfo
- Publication number
- DE520937C DE520937C DE1930520937D DE520937DD DE520937C DE 520937 C DE520937 C DE 520937C DE 1930520937 D DE1930520937 D DE 1930520937D DE 520937D D DE520937D D DE 520937DD DE 520937 C DE520937 C DE 520937C
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- washer
- seal
- bearing
- wedge
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/06—Ball or roller bearings
- F16C23/08—Ball or roller bearings self-adjusting
- F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
- F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/41—Mounting or supporting stirrer shafts or stirrer units on receptacles
- B01F35/411—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft
- B01F35/4111—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft at the top of the receptacle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/02—Sliding-contact bearings
- F16C23/04—Sliding-contact bearings self-adjusting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F2035/35—Use of other general mechanical engineering elements in mixing devices
- B01F2035/352—Bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
Description
Wascher oder Mischer mit hängender Schleuderwelle Zusatz zum Patent 5I9 633 Die mit der Ausbildung der Ävellenlagerung und Wellenabdichtung bei dem Wascher oder Fischer nach dem Hauptpatent 5I9 633 erstrebte geringe Bauhöhe jener Bestandteile soll gemäß der Erfindung dadurch noch weiter verringert werden, daß die den Gegenstand des Hauptpatents bildende Tauchdichtung als kombinierte Tauc- und Packungsdichtung ausgebildet wird, indem die den einen Bestandteil der Dichtung bildende Haube anstatt von einem Flüssigkeitsbehälter von einer Packungsdichtung umgeben wird; infolgedessen wird der in dem Wascher oder Mischer herrschende Druck im wesentlichen von der Packungsdichtung aufgenommen, so daß der den Flüssigkeitstauchverschluß bildende Bestandteil der Dichtung, der bei hohen Drucken sonst sehr hoch ausfallen würde, entsprechend niedrig bemessen werden kann.Washer or mixer with hanging centrifugal shaft Addition to the patent 5I9 633 The one with the formation of the shaft bearing and shaft seal in the Washer or Fischer, according to the main patent 5I9 633, aimed for a low overall height According to the invention, components are to be reduced even further in that the immersion seal forming the subject of the main patent as a combined immersion seal and a packing seal is formed by including the one component of the seal forming hood from a packing seal instead of a liquid container is surrounded; as a result, the pressure prevailing in the washer or mixer becomes substantially received by the packing seal so that the liquid immersion seal forming part of the seal, which would otherwise be very high at high pressures would be dimensioned accordingly low.
Hierbei ergänzen sich die Tauchdichtung und die Packungsdichtung insofern noch in einer günstigen Weise, als der in der Vorrichtung herrschende Überdruch die Flüssigkeit der Tauchdichtung in die Packungsdichtung hineinzudrücken strebt und diese so in einer wirksamen Weise schmiert, was im vorliegenden Fall von Belang ist, da in diesem Fall ja der haubenförmige Bestandteil der Tauchdichtung gegenüber den anderen Bestandteilen der Packungsdichtung umläuft.In this respect, the immersion seal and the packing seal complement each other in a more favorable way than the excess pressure prevailing in the device tends to push the liquid of the immersion seal into the packing seal and so lubricates them in an effective manner, which is relevant in the present case is, because in this case the hood-shaped part of the immersion seal is opposite rotates around the other components of the packing seal.
Jene wirksame Schmierung der Packungsdichtung kann dadurch noch weiter begünstigt werden, daß man die Packungsdichtung oben in einen Flüssigkeitsbehälter enden läßt. so daß die Packung auch von außen her getränkt wird. Die Packung der Stopfbüchse ist im vorliegenden Fall zwar von außen her zugänglich, da der oberhalb der Stopfbüchse befindliche Raum gasfrei ist, indessen läßt sich erfindungsgemäß die Wartung der ja hoch gelegenen und infolgedessen immerhin nicht bequem erreichbaren Stopfbüchse dadurch auf ein Mindestmaß vermindern, daß die Stopfbüchsenbrille unter Gewichts- oder Federdruch gesetzt wird, so daß die Brille sich selbsttätig entsprechend dem Schrmupfen der Packutlg nachschiebt.That effective lubrication of the packing seal can thereby be increased be favored that the packing seal on top of a liquid container ends. so that the pack is also soaked from the outside. The pack of Stuffing box is accessible from the outside in the present case, since the above the stuffing box located space is gas-free, however, according to the invention the maintenance of the high altitude and consequently not easily accessible Reduce the stuffing box to a minimum by placing the stuffing box gland under Weight or spring pressure is set so that the glasses automatically adjust accordingly pushes the shrinking of the Packutlg.
Eine verringerte Bauhöhe der den anderen Teil des Gegenstandes des Hauptpatentes bildenden Wellenlagerung ist gemäß der Erfindung dadurch erzielt, daß zur Wellenlagerung ein ballig gelagerter Körper dient, weicher ein Wellenhalslager und das Wellenspurlager bildende keilige und um die Keilschneide kipp bar gelagerte Platten trägt. Es verringert sich die Bauhöhe in diesem Fall einerseits infolge des unmittelbaren Zusammenbaues oder sogar Ineinanderbaues des Spurl.agers und des Radialdrucklagers der Welle auf einem gemeinsamen Tragkörper. und es verringert sich ferner die Bauhöhe und der Umfang des Spurlagers infolge der sehr hohen Belastungsfähigkeit jenes Spurlagers besonderer Art. A reduced overall height of the other part of the object of the Main patent forming shaft bearing is achieved according to the invention by that a crowned body is used to support the shaft, the softer a shaft neck bearing and wedge-shaped bearings forming the shaft track bearing and tiltable around the wedge cutting edge Wearing plates. In this case, on the one hand, the overall height is reduced as a result the immediate assembly or even one inside the other of the track bearing and the Radial thrust bearing of the shaft on a common support body. and it diminishes themselves also the height and the scope of the thrust bearing as a result of very high load capacity of that special type of thrust bearing.
Die selbsttätige senkrechte Einstellung der Welle ist hierbei durch, die ballige Lagerung des Lagertragkörpers erzielt.The automatic vertical adjustment of the shaft is due to achieved the convex storage of the bearing support body.
Die Zeichnung veranschaulicht die derart weitergebildete Vorrichtung im senkrechten Schnitt als ein Ausführungsbeispiel. The drawing illustrates the device developed in this way in vertical section as an embodiment.
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE520937T | 1930-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE520937C true DE520937C (en) | 1931-03-14 |
Family
ID=6551205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1930520937D Expired DE520937C (en) | 1930-02-08 | 1930-02-08 | Washer or mixer with hanging centrifugal shaft |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE520937C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0239962A2 (en) * | 1986-03-31 | 1987-10-07 | General Signal Corporation | Mixer drive apparatus |
-
1930
- 1930-02-08 DE DE1930520937D patent/DE520937C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0239962A2 (en) * | 1986-03-31 | 1987-10-07 | General Signal Corporation | Mixer drive apparatus |
EP0239962A3 (en) * | 1986-03-31 | 1989-12-13 | General Signal Corporation | Mixer drive apparatus |
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