DE497690C - Switching device - Google Patents
Switching deviceInfo
- Publication number
- DE497690C DE497690C DEG73921D DEG0073921D DE497690C DE 497690 C DE497690 C DE 497690C DE G73921 D DEG73921 D DE G73921D DE G0073921 D DEG0073921 D DE G0073921D DE 497690 C DE497690 C DE 497690C
- Authority
- DE
- Germany
- Prior art keywords
- weight
- switching device
- additional weight
- main weight
- clutch
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
- B65G65/4809—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially vertical axis
- B65G65/4836—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially vertical axis and moving material over a stationary surface, e.g. sweep arms or wheels
- B65G65/4854—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially vertical axis and moving material over a stationary surface, e.g. sweep arms or wheels mounted on a carriage, e.g. for movement along slit-like outlets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
Umschaltvorrichtung Durch das Patent 477 744 sind Einrichtune geschützt, durch die selbsttätig hin und her fahrende Austragapparate für Schlitzbuh= ker zwecks Steigerung ihrer Leistungsfähigkeit nach bestimmten Richtungen hin bewegt werden. Der Gegenstand der Erfindung ist eine mechanische Umsteuerung für Austragapparate o. dgl., durch die in einfachster Weise eine Änderung der Fahrtrichtung bei gleichzeitiger Änderung der Drehrichtung des Schaufelrades erreicht wird, und zwar dadurch, daß die Umsteuerung von der einen' Fahrtrichtung in die andere und die Änderung der Drehrichtung des Schaufelrades durch die Schwerkraft eines Hauptgewichtes in Verbindung mit einem Zusatzgewicht erfolgt, wobei das Zusatzgewicht bei dem Umsteuervorgang so lange die Kupplung sichert, bis das Hauptgewicht den Totpunkt überschritten hat.Switching device The patent 477 744 protects equipment, by the automatic back and forth moving discharge devices for Schlitzbuh = ker for the purpose of Increasing their performance can be moved in certain directions. The subject of the invention is a mechanical reversal for discharge devices o. The like. By the simplest way to change the direction of travel at the same time Change in the direction of rotation of the paddle wheel is achieved by the fact that reversing from one direction of travel to the other and changing the Direction of rotation of the paddle wheel due to the force of gravity of a main weight in connection takes place with an additional weight, the additional weight during the reversing process as long as the clutch secures until the main weight has passed the dead center.
Zu erwähnen ist, daß es an sich bekannt ist, z. B. bei Hobel- und anderen Werkzeugmaschinen, bei Umsteuerungen von einem fallenden Gewicht Gebrauch zu machen. Auf der Zeichnung ist der Erfindungsgedanke schematisch dargestellt.It should be mentioned that it is known per se, e.g. B. with planing and other machine tools, use of a falling weight when reversing close. The idea of the invention is shown schematically in the drawing.
Mit a ist der Hebel für das Hauptgewicht b bezeichnet, welches sich auf dem Anschlag c' des Zusatzgewichtes f abstützt. d ist die zu betätigende Kupplung, während e einen in der Fahrbahn des hin und her fahrenden Austragapparates versetzbaren Anschlag darstellt, welcher die Umsteuerung einleitet. Die Abb. i zeigt die Umsteuerungsgewichte bei Bewegung .des Apparates in Pfeilrichtung kurz- bevor der Hebel a gegen den Anschlag e stößt."Auf der Abb. 2 ist die Stellung wiedergegeben, bei welcher der Hebel a mitsamt dem Hauptgewicht b durch den Anschlag e herumgedrückt wird, wobei die Kupplung d noch weiterhin durch das Zusatzgewicht f gesichert bleibt. B'ei der Stellung nach Abb. 3 hat das Hauptgewicht b seine Totlage überschritten und durch den Anschlag c2 das Zusätzgewicht f mitgenommen, so daß die Kupplung d ausgerückt ist. Durch weiteres Sinken der beiden Gewichte wird die Kupplung d in die andere Richtung eingerückt, wodurch, wie Abb.4 zeigt, der Umsteuerungsvorgang beendet ist.The lever for the main weight b is denoted by a, which is supported on the stop c 'of the additional weight f . d is the clutch to be actuated, while e represents a stop that can be displaced in the lane of the discharge apparatus moving back and forth and that initiates the reversal. Fig. I shows the reversing weights when moving the apparatus in the direction of the arrow just before lever a hits stop e . "Fig. 2 shows the position in which lever a and main weight b pass through stop e is pushed around, the clutch d still being secured by the additional weight f. In the position according to Fig. 3, the main weight b has exceeded its dead position and has taken the additional weight f with it through the stop c2, so that the clutch d is disengaged. As the two weights drop further, clutch d is engaged in the other direction, which, as shown in Figure 4, ends the reversing process.
Claims (1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG73921D DE497690C (en) | Switching device | ||
DEG69943D DE477744C (en) | 1928-02-23 | Discharge device for large bunker | |
DEG72615D DE486997C (en) | 1928-02-23 | 1928-02-23 | Discharge device for large bunker |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG73921D DE497690C (en) | Switching device | ||
DEG69943D DE477744C (en) | 1928-02-23 | Discharge device for large bunker |
Publications (1)
Publication Number | Publication Date |
---|---|
DE497690C true DE497690C (en) | 1930-05-12 |
Family
ID=32772831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG73921D Expired DE497690C (en) | 1928-02-23 | Switching device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE497690C (en) |
-
0
- DE DEG73921D patent/DE497690C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE497690C (en) | Switching device | |
AT129397B (en) | Hydraulic opening and closing devices, in particular for folding doors on vehicles. | |
DE448275C (en) | Strength training stick | |
DE467720C (en) | Impact tool | |
DE478449C (en) | Pneumatic tube system for turning operation with suction air | |
AT111430B (en) | Safety device for moving masses. | |
DE439787C (en) | Weight compensation arrangement on agricultural machinery | |
DE503563C (en) | Thread reel | |
DE378944C (en) | Device for counting bags and other piece goods | |
DE405126C (en) | Railway center buffer coupling | |
DE552911C (en) | Machine for filling and weighing bags | |
DE682809C (en) | Device for holding a multi-stage device, e.g. a three-stage aperture | |
DE399936C (en) | Device for moving vehicles | |
DE425918C (en) | Drive of rocker slides | |
DE502721C (en) | Rotating wedge coupling | |
DE683660C (en) | Self-seller with swiveling goods pots | |
DE592024C (en) | Automatically switching piston measuring device with control slide | |
DE482073C (en) | Barrel weight scale with automatic displacement of the barrel weight | |
DE536687C (en) | Reverse gear | |
DE328843C (en) | Belt pusher | |
DE517110C (en) | Damping device for conveyor baskets | |
DE678026C (en) | Die pusher with overload protection of a die setting and line casting machine for placing die bars hanging on wires | |
DE15603C (en) | Compensation device for wire pulls | |
DE557672C (en) | High voltage oil switch with rotating moving contact bridge | |
DE373185C (en) | Locking device at bunker outlets |