DE589746C - Drive for sheet metal tinning machines - Google Patents
Drive for sheet metal tinning machinesInfo
- Publication number
- DE589746C DE589746C DEE43667D DEE0043667D DE589746C DE 589746 C DE589746 C DE 589746C DE E43667 D DEE43667 D DE E43667D DE E0043667 D DEE0043667 D DE E0043667D DE 589746 C DE589746 C DE 589746C
- Authority
- DE
- Germany
- Prior art keywords
- drive
- sheet metal
- tinning
- pull
- pan
- 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
- 239000002184 metal Substances 0.000 title claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/08—Tin or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
Es ist bekannt, als Antriebsmittel für die Ausziehwalzen von Blechverzinnereimaschinen ein außerhalb der Pfanne angeordnetes Schneckengetriebe zu verwenden, dessen Bewegung durch ein in der Pfanne angeordnetes Zahnradvorgelege auf die Ausziehwalzen übertragen wird. Diese bekannte Einrichtung hat den Nachteil, daß das Zahnradgetriebe stetig dem Einflüsse der organischen Säuren des Fettes (2500 C) ausgesetzt ist, das sich in der Pfanne befindet. Das Zahnradgetriebe ist daher zeitlichem Verschleiß unterworfen, der Ungleichmäßigkeiten im Antriebe, d. h. ein ruckweises Abrollen der Walzen zur Folge hat, die sich zu einem Vieleck abplatten, das die Herstellung des verzinnten Bleches mit vollkommen glatter Oberfläche unmöglich macht. Es ist daher nötig, die Ausziehwalzen wiederholt abzuschleifen, was neben einer Unterbrechung des Betriebes die Herstellungskosten des Verzinnens wesentlich verteuert.It is known to use a worm gear arranged outside the pan as the drive means for the pull-out rollers of sheet-metal tinning machines, the movement of which is transmitted to the pull-out rollers by a gear transmission arranged in the pan. This known device has the disadvantage that the gear drive is constantly exposed to the influences of the organic acids in the fat (250 ° C.) that is in the pan. The gear drive is therefore subject to wear over time, which results in irregularities in the drive, ie a jerky rolling of the rollers, which flatten out into a polygon, which makes it impossible to produce the tin-plated sheet with a completely smooth surface. It is therefore necessary to repeatedly grind the draw-out rollers, which, in addition to interrupting operations, makes the production costs of tinning considerably more expensive.
Diese Nachteile zu beheben, ist der Zweck der Erfindung", welche im wesentlichen darin
besteht, in der Pfanne Antriebsvorgelege zu vermeiden und die Welle des Schneckenrades
unmittelbar mit der Ausziehwalze zu kuppeln. Die Walzen bleiben daher unverändert rund,
sie rollen sich stetig gleichmäßig aufeinander ab, wodurch das Auftreten von Sireifen
Wülsten auf den Blechen verhindert ist, ein Umstand, welcher die gleichmäßige Auflage
einer dünneren Zinnschicht auf den Blechen ermöglicht.The purpose of the invention is to remedy these disadvantages, which essentially consists in avoiding drive gears in the pan and coupling the shaft of the worm wheel directly with the pull-out roller , eliminating the appearance of sire tires
Beading on the metal sheets is prevented, a circumstance which enables a thinner layer of tin to be applied evenly to the metal sheets.
In der Zeichnung ist ein Ausführungsbeispiel des Antriebes dargestellt, und zwar zeigt Abb. j eine Stirnansicht, Abb. 2 einen Grundriß desselben.In the drawing, an embodiment of the drive is shown, namely Fig. j shows a front view, Fig. 2 a plan view of the same.
Der Antrieb der Ausziehwalzen 1 erfolgt durch das Schneckenradgetriebe 2, das außerhalb der Pfanne 3 angeordnet ist. Gemäß der Erfindung ist die Welle 4 des Schneckenrades unmittelbar mit der Ausziehwalze 1 gekuppelt. Nach dem dargestellten Ausführungsbeispiele durchsetzt die Welle 4 des Schnekkenrades eine Stopfbüchse 5 der Pfanne und ist mit der anschließenden Ausziehwalze durch einen Splint 6 verbunden.The drive of the pull-out rollers 1 is carried out by the worm gear 2, which is outside the pan 3 is arranged. According to the invention, the shaft 4 is the worm wheel coupled directly to the pull-out roller 1. According to the exemplary embodiment shown, the shaft 4 of the worm wheel passes through it a stuffing box 5 of the pan and is through with the subsequent pull-out roller a split pin 6 connected.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE43667D DE589746C (en) | Drive for sheet metal tinning machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE43667D DE589746C (en) | Drive for sheet metal tinning machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE589746C true DE589746C (en) | 1933-12-13 |
Family
ID=7079579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEE43667D Expired DE589746C (en) | Drive for sheet metal tinning machines |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE589746C (en) |
-
0
- DE DEE43667D patent/DE589746C/en not_active Expired
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