DE1180313B - Single chain scraper conveyor - Google Patents
Single chain scraper conveyorInfo
- Publication number
- DE1180313B DE1180313B DEG35863A DEG0035863A DE1180313B DE 1180313 B DE1180313 B DE 1180313B DE G35863 A DEG35863 A DE G35863A DE G0035863 A DEG0035863 A DE G0035863A DE 1180313 B DE1180313 B DE 1180313B
- Authority
- DE
- Germany
- Prior art keywords
- chain
- scraper
- eyelets
- single chain
- scraper conveyor
- 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.)
- Pending
Links
- 210000002435 tendon Anatomy 0.000 claims description 3
- 102100023185 Transcriptional repressor scratch 1 Human genes 0.000 description 1
- 101710171414 Transcriptional repressor scratch 1 Proteins 0.000 description 1
- 238000010516 chain-walking reaction Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
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
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
- B65G19/22—Impellers, e.g. push-plates, scrapers; Guiding means therefor
-
- 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
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/04—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in open troughs or channels
- B65G19/06—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in open troughs or channels the impellers being scrapers similar in size and shape to the cross-section of the trough or channel
- B65G19/08—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in open troughs or channels the impellers being scrapers similar in size and shape to the cross-section of the trough or channel and attached to a single belt, rope or chain
-
- 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
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
- B65G19/22—Impellers, e.g. push-plates, scrapers; Guiding means therefor
- B65G19/24—Attachment of impellers to traction element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
Einkettenkratzerförderer Die Erfindung bezieht sich auf Einkettenkratzerförderer, deren Kratzer entweder kettenschloßartig zwischen kurzen Strängen eingeschaltet oder aber an einer ununterbrochen durchlaufenden Kette' befestigt sind. Von einer Ausführungsform der letzteren Art geht die Erfindung aus.Single chain scraper conveyor The invention relates to single chain scraper conveyor, whose scratches are either turned on like a chain lock between short strands or they are attached to an uninterrupted chain '. From one Embodiment of the latter type is based on the invention.
Die Grundform derartiger Kratzer ist T-förmig oder kreuzförmig, wobei die Kette an den Enden des in Kettenrichtung verlaufenden Schenkels angeschlagen ist. Dadurch wird erreicht, daß die Kippt stabilität des als Kratzer dienenden Querschenkels durch den über einen verhältnismäßig großen Hebelarm auftretenden Kraftangriff der gespannten Kette erhöht wird. The basic shape of such scratches is T-shaped or cross-shaped, whereby the chain is attached to the ends of the leg running in the direction of the chain is. This ensures that the tilting stability of the transverse leg serving as a scratch is achieved due to the force applied by the relatively large lever arm tensioned chain is increased.
Es ist weiterhin bekannt, Haltelaschen an zwei horizontalen Rundkettenglieder anzuschweißen und an diesen die Kratzer zu befestigten. Hier handelt es sich jedoch um zwei benachbarte horizontale Kettenglieder. It is also known to have retaining tabs on two horizontal round chain links welded on and attached to these the scratches. But here it is by two adjacent horizontal chain links.
Zur Befestigung von Kratzern an Laschenketten ist es bereits bekannt, die Kratzer an einer Lasche anzuordnen, die zwei benachbarte Kettenbolzen überfaßt. For the attachment of scratches on plate link chains, it is already known to arrange the scratches on a tab that covers two adjacent chain pins.
Die bekannten Ausführungen geben zwar die Lehre, zur Erzielung einer größeren Kippsteifigkeit des Kratzers diesen an zwei gegeneinander versetzten Punkten der Kette festzulegen, vermitteln aber keine Lösung, einen Einbaukratzer in eine ununterbrochene Rundgliederkette so einzuschalten, daß der Abstand der Kraftangriffspunkte und damit der einem Kippen des Kratzers entgegenwirkende Hebelarm großgemacht werden kann, der Kratzer an beliebigen Stellen der Kette eingeschaltet werden kann und daß gleichzeitig die Grundforderung aller derartiger an beliebigen Stellen einbaubaren Kratzer erfüllt bleibt, daß die Kette ungehindert über einen Kettenstern laufen kann. The known versions give the teaching to achieve a greater resistance to tilting of the scratches at two mutually offset points the chain, but do not provide a solution to a built-in scratch in a to switch on uninterrupted round link chain so that the distance between the force application points and thus the lever arm counteracting tilting of the scratch can be made large can, the scratch can be turned on at any point on the chain and that at the same time the basic requirement of all of these can be installed at any point Scratches are fulfilled so that the chain can run unhindered over a chain star can.
Die Erfindung löst die gestellte Aufgabe bei einem Einkettenkratzerförderer, insbesondere Trogförderer, mit an einer Rundgliederkette angeschlagenen quer zu dieser angeordneten kreuz- oder T-förmigen Kratzerstegen, wobei die Befestigungspunkte jedes Kratzersteges in Längsrichtung der Kette einen Abstand voneinander aufweisen, dadurch, daß die Kratzerstege mit ihren in Kettenlängsrichtung angeordneten Befestigungsschenkeln über zapfenartige Enden in Ösen von an den horizontalen Kettengliedern in an sich bekannter Weise befestigten Gleitschuhen in gewissen Grenzen schwenkbar eingreifen. The invention solves the problem posed in a single chain scraper conveyor, in particular trough conveyor, with attached to a round link chain across to this arranged cross-shaped or T-shaped scraper bars, the attachment points each scraper bar is at a distance from one another in the longitudinal direction of the chain, in that the scraper bars with their fastening legs arranged in the longitudinal direction of the chain Via peg-like ends in eyelets on the horizontal chain links in itself known way fastened sliding shoes engage pivotably within certain limits.
Durch diesen Vorschlag nach der Erfindung ist es nunmehr möglich, daß der Längsschenkel des Kratzers sich sehnenartig zu der kurvenförmig um den Kettenstern herumlaufenden Kette einstellt, ohne daß dadurch Hemmungen auftreten. With this proposal according to the invention it is now possible that the longitudinal leg of the scratch is like a tendon to the curved around the Chain star chain running around without causing any inhibitions.
Nach einem weiteren Merkmal der Erfindung sollen die Ösen der Gleitschuhe und/oder der in diese eingreifenden Zapfen ballig ausgebildet sein derart, daß die in den Ösen in gewissen Grenzen längsverschieblichen Zapfen Winkelbewegungen gegenüber den Gleitschuhen ausführen können und der Quersteg zur kurvenförmig verlaufenden Kette eine Sehne bildet. According to a further feature of the invention, the eyes of the sliding shoes and / or the pin engaging in this be convex in such a way that the in the eyelets within certain limits longitudinally displaceable pin opposite angular movements the sliding shoes can run and the crossbar to the curved Chain forms a tendon.
Die Erfindung löst also die gestellten Aufgaben auf einfache Weise, weil der Kratzer je nach dem Abstand seiner Befestigungspunkte beim Umlaufen der Kette um einen Kettenstern diesen praktisch sehnenartig übergreift, also mit diesem gar nicht in Berührung kommen kann, und weil die zapfenartigen Enden verschieblich in die Ösen eingreifen und somit der sich beim Kurvenverlauf der Kette verändernde Abstand der Ösen sich nicht auswirkt. The invention thus solves the tasks set in a simple manner, because the scratch depending on the distance between its attachment points when going around the Chain around a chain star practically overlaps it like a string, i.e. with this one cannot come into contact at all, and because the peg-like ends are displaceable engage in the eyelets and thus the changes in the curve of the chain The distance between the eyelets does not have any effect.
In der Zeichnung ist ein Ausführungsbeispiel dargestellt. Es zeigt F i g. 1 einen Längsschnitt, F i g. 2 einen Querschnitt durch die Kratzerhaltp rung und Fig. 3 eine Draufsicht auf die Umlenktmg der Kette mit geschnittenen Gleitstücken. An exemplary embodiment is shown in the drawing. It shows F i g. 1 shows a longitudinal section, FIG. 2 shows a cross section through the scratch holder and FIG. 3 shows a plan view of the deflection of the chain with cut sliding pieces.
Das Kratzeisen 1 hängt mit seinen Schenkeln 2, 3, die im rechten Winkel zum Kratzer 1 stehen, in Ausnehmungen 4 der Führungsstücke 5. Die Ausnehmungen 4 sind an den Seiten nach innen hin gewölbt. Die Wölbung 11 und die zurückgesetzte Anordnung des balligen Angriffsnocken 9 bewirken, daß das Kratzeisen 1 mit der Kette um das Kettenrad 10 geführt werden kann. Die Gleitstücke 5 greifen unter den flach liegenden Kettengliedern 8 in Ausnehmungen 12 der Deckel 6, die die Kettenglieder 8 von oben umfassen. Beide Teile 5 und 6 werden durch Schrauben 7 gehalten. The scraper 1 hangs with its legs 2, 3, those in the right Angle to scratch 1 stand in recesses 4 of the guide pieces 5. The recesses 4 are curved inwards on the sides. The bulge 11 and the recessed one Arrangement of the convex attack cam 9 cause the scraper 1 with the chain around the sprocket 10 can be performed. The sliders 5 grip under the flat lying chain links 8 in Recesses 12 of the cover 6, the include the chain links 8 from above. Both parts 5 and 6 are screwed together 7 held.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG35863A DE1180313B (en) | 1962-09-06 | 1962-09-06 | Single chain scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG35863A DE1180313B (en) | 1962-09-06 | 1962-09-06 | Single chain scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1180313B true DE1180313B (en) | 1964-10-22 |
Family
ID=7125267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG35863A Pending DE1180313B (en) | 1962-09-06 | 1962-09-06 | Single chain scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1180313B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE110628C (en) * | ||||
| US1375060A (en) * | 1919-06-26 | 1921-04-19 | James Ellwood Jones | Conveying mechanism |
| US1571536A (en) * | 1922-07-07 | 1926-02-02 | Frank N Wilson | Conveyer |
| FR621233A (en) * | 1925-11-18 | 1927-05-07 | Francois Ets | Device for transporting materials at the bottom of mines |
| US1904167A (en) * | 1926-10-09 | 1933-04-18 | Redler Conveyor Co | Conveyer |
| US2627338A (en) * | 1949-05-05 | 1953-02-03 | Frederick W Vodoz | Conveyer shoe and supporting frame |
| DE1006337B (en) | 1953-07-13 | 1957-04-11 | Wilhelm Steinkopf | Attachment of the carriers of scraper conveyors to link chains |
-
1962
- 1962-09-06 DE DEG35863A patent/DE1180313B/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE110628C (en) * | ||||
| US1375060A (en) * | 1919-06-26 | 1921-04-19 | James Ellwood Jones | Conveying mechanism |
| US1571536A (en) * | 1922-07-07 | 1926-02-02 | Frank N Wilson | Conveyer |
| FR621233A (en) * | 1925-11-18 | 1927-05-07 | Francois Ets | Device for transporting materials at the bottom of mines |
| US1904167A (en) * | 1926-10-09 | 1933-04-18 | Redler Conveyor Co | Conveyer |
| US2627338A (en) * | 1949-05-05 | 1953-02-03 | Frederick W Vodoz | Conveyer shoe and supporting frame |
| DE1006337B (en) | 1953-07-13 | 1957-04-11 | Wilhelm Steinkopf | Attachment of the carriers of scraper conveyors to link chains |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH641367A5 (en) | SELF-RELEASING SKI BINDING. | |
| DE3336207A1 (en) | ELECTRIC SWITCH WITH STOP OF THE CONTROL LEVER WHEN WELDING THE CONTACTS | |
| DE896575C (en) | Spring-loaded pull and hinge straps, in particular watch straps | |
| DE3918992C2 (en) | ||
| DE2209736C3 (en) | Arrangement for attaching drivers or the like. on round link chains | |
| DE1180313B (en) | Single chain scraper conveyor | |
| DE1192465B (en) | Rigid plate link chain | |
| DE2203800C3 (en) | Clamping device for a wire rope, a rod or other load-bearing member | |
| DE854926C (en) | Heald frame | |
| DE977168C (en) | Trough link conveyor belt | |
| DE653392C (en) | Double cuff button with two button plates and a bar consisting of two hinged legs | |
| DE432415C (en) | Slide lock | |
| DE2102968A1 (en) | Dry shaver | |
| DE661247C (en) | Spreading device for painter's ladders | |
| CH277964A (en) | Pull clasp. | |
| DE2609451B2 (en) | Leadership chain | |
| DE7513404U (en) | Clasp for jewelry chains | |
| DE2229348A1 (en) | Concealable hinge part, in particular for furniture | |
| DE490712C (en) | Zipper link | |
| DD256855A1 (en) | SWITCHING DRIVE GEAR | |
| DE405794C (en) | Electrical switch | |
| DE451149C (en) | Removable bottle cap with toggle clamp device | |
| DE1405800C (en) | Steering column switch for direction indicators in motor vehicles | |
| DE950354C (en) | Counterweight for sliding window or the like. | |
| DE7422444U (en) | Seal between the edge of a building opening and a vehicle driven up to it |