DE102009052016A1 - Piston rod cleaning device for adhering particle of internal-combustion engine, has brushes provided downstream to nozzles in transportation direction of rod, where brushes with rotation axis are adjustable transverse to longitudinal axis - Google Patents
Piston rod cleaning device for adhering particle of internal-combustion engine, has brushes provided downstream to nozzles in transportation direction of rod, where brushes with rotation axis are adjustable transverse to longitudinal axis Download PDFInfo
- Publication number
- DE102009052016A1 DE102009052016A1 DE102009052016A DE102009052016A DE102009052016A1 DE 102009052016 A1 DE102009052016 A1 DE 102009052016A1 DE 102009052016 A DE102009052016 A DE 102009052016A DE 102009052016 A DE102009052016 A DE 102009052016A DE 102009052016 A1 DE102009052016 A1 DE 102009052016A1
- Authority
- DE
- Germany
- Prior art keywords
- brushes
- axis
- rotation
- brush
- longitudinal axis
- 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.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 title claims description 18
- 238000002485 combustion reaction Methods 0.000 title claims description 3
- 239000002245 particle Substances 0.000 title claims 2
- 238000005406 washing Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 2
- 239000013641 positive control Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000001464 adherent effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
- B08B1/34—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members rotating about an axis parallel to the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
Landscapes
- Cleaning In General (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Vorrichtung der im Oberbegriff des ersten Anspruchs angegebenen Art.The The invention relates to a device in the preamble of first claim specified type.
Allgemein bekannt ist es, dass Pleuel, insbesondere für Verbrennungsmotoren, nach der mechanischen Bearbeitung und vor dem Einbau in ein Kurbelgehäuse gereinigt werden. Diese Reinigung erfolgt in einer speziellen Waschanlage. Dabei werden die Pleuel mit Waschemulsion aus Hochdruckdüsen abgespült. Hierbei werden die Pleuel entweder seitlich liegend, stehend oder hängend in Transportkörben durch die Waschanlage transportiert. An die Waschanlage schließt sich eine Trocknungszone an, in der die Pleuel mit Luft zum Trocknen angeblasen werden.Generally It is known that connecting rods, in particular for internal combustion engines, after the mechanical processing and before installation in a crankcase cleaned become. This cleaning is done in a special car wash. The connecting rods are rinsed with washing emulsion from high-pressure nozzles. in this connection The connecting rods are either lying on the side, standing or hanging in transport baskets transported through the car wash. The car wash closes a drying zone, in which the connecting rods are air dried be blown.
Ein Nachteil der bestehenden Anlage besteht darin, dass anhaftender Schmutz aus der mechanischen Fertigung nicht restlos entfernt werden kann. Auch sind unterschiedlich große Pleuel nur bedingt in einer einzigen Waschanlage zu reinigen, da die Reinigungsdüsen in der Waschanlage fest ausgerichtet sind.One Disadvantage of the existing plant is that adherent Dirt from mechanical production can not be completely removed. Also are different sizes To clean connecting rods only conditionally in a single car wash, as the cleaning nozzles are firmly aligned in the car wash.
Es hat sich herausgestellt, dass je nach Außenkontur der Pleuel ein Restschmutz von einigen Milligramm am Pleuel zurückbleibt. Dieser Restschmutz gelangt mit jedem Pleuel in den Motor.It has been found that depending on the outer contour of the connecting rod a residual dirt of a few milligrams on the connecting rod. This residual dirt gets into the engine with each connecting rod.
Aufgabe der Erfindung ist es, hier Abhilfe zu schaffen und eine Vorrichtung zum Reinigen von Pleueln vorzuschlagen, deren Reinigungswirkung deutlich erhöht ist.task The invention is to remedy this situation and a device to propose for cleaning of connecting rods, their cleaning effect clearly elevated is.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale des ersten Anspruchs gelöst. Die Unteransprüche 2 bis 11 beschreiben vorteilhafte Ausführungsformen und teilweise auch Varianten der erfindungsgemäßen Reinigungsvorrichtung.These The object is achieved by the Features of the first claim solved. The dependent claims 2 to 11 describe advantageous embodiments and partially also variants of the cleaning device according to the invention.
Der Vorteil der Erfindung liegt darin, dass durch die Bürsten mechanisch der anhaftende Schmutz – zumindest an den schmutzanfälligen Flächen – abgebürstet werden kann. Dadurch wird eine wesentlich höhere Reinigungswirkung erreicht, so dass die Pleuel nahezu schmutzfrei verbaut werden können. Eine Erhöhung der Reinigungswirkung tritt dann ein, wenn die Bürstenrechts und links neben dem Transportband der Pleuel angeordnet sind und miteinander kämmen, so dass bei einem liegenden oder hängenden Transport der Pleuel auch die Schmalseiten durch die Bürsten abgerieben werden.Of the Advantage of the invention is that by the brushes mechanically the adhering dirt - at least on the dirt-prone ones Surfaces - brushed off can. This achieves a significantly higher cleaning effect, so that the connecting rods can be installed almost free of dirt. A increase the cleaning effect occurs when the brush right and left of the Conveyor belt of the connecting rods are arranged and mesh with each other, so that at a lying or hanging Transport of the connecting rod and the narrow sides rubbed off by the brushes become.
Die Weiterbildung nach Anspruch 2 hat den Vorteil, dass durch die Borsten keine zusätzliche Vorschubbewegung auf die Pleuel ausgeübt wird.The Training according to claim 2 has the advantage that through the bristles no additional Feed movement is exerted on the connecting rod.
Sinnvoll ist es, gerade im Hinblick auf unterschiedliche Pleuelmaße – die Bürsten verschwenkbar zu lagern – wie Anspruch 3 vorschlägt.meaningful it is, especially with regard to different Pleuelmaße - the brushes swivel to store - like Claim 3 proposes.
Die Ansprüche 5 bis 9 beschreiben die Möglichkeit, eine dritte Bürste vorzusehen, die senkrecht zu den beiden (Haupt-)Bürsten angeordnet ist und die Schmalseite bei einem liegenden Transport der Pleuel reinigt. Hierbei kann die Bürste mittels Zwangssteuerung über die Kontur des Pleuels geführt werden (Anspruch 8) oder gewichtsbelastet durch die Kontur des Pleuels angehoben werden (Anspruch 9).The claims 5 to 9 describe the possibility a third brush provided perpendicular to the two (main) brushes arranged is and the narrow side in a lying transport of the connecting rod cleans. Here, the brush by means of forced control the contour of the connecting rod out be (claim 8) or weighted by the contour of the connecting rod be raised (claim 9).
Die Ansprüche 10 und 11 beschreiben eine vorteilhafte Möglichkeit des Antriebes der Bürsten. Hierzu wird der Leertrum des Transportbandes verwandt, der über entsprechende Umlenkrollen und ein Getriebe die Bürsten antreibt. Ein separater Antrieb für die Bürsten ist damit nicht erforderlich.The claims 10 and 11 describe an advantageous possibility of driving the To brush. For this the empty strand of the conveyor belt is used, the corresponding Pulleys and a gear that drives brushes. A separate one Drive for the brushes is not required.
Im Folgenden wird die Erfindung anhand eines bevorzugten Ausführungsbeispiels näher beschrieben. Es stellen dar:in the The invention is based on a preferred embodiment described in more detail. They show:
In
Die
zu reinigenden Pleuel
Die
erfindungsgemäße Reinigungsvorrichtung
besteht aus zwei Bürsten
Angetrieben
werden die Bürsten über einen Antriebsriemen
Aus
Mit der erfindungsgemäßen Vorrichtung ist sichergestellt, dass die durch die Reinigungsvorrichtung transportierten Pleuel mechanisch gereinigt werden. Selbstverständlich ist es möglich, der Reinigungsstation die an sich bekann ten Waschdüsen vorzuschalten, so dass die Pleuel von den Bürsten nass gereinigt werden.With the device according to the invention is ensured that transported through the cleaning device Connecting rods are mechanically cleaned. Of course it is possible that Cleaning station the vorzu ten th washing nozzles, so that wet the connecting rods of the brushes getting cleaned.
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009052016A DE102009052016A1 (en) | 2008-12-13 | 2009-11-05 | Piston rod cleaning device for adhering particle of internal-combustion engine, has brushes provided downstream to nozzles in transportation direction of rod, where brushes with rotation axis are adjustable transverse to longitudinal axis |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008062223.0 | 2008-12-13 | ||
DE102008062223 | 2008-12-13 | ||
DE102009052016A DE102009052016A1 (en) | 2008-12-13 | 2009-11-05 | Piston rod cleaning device for adhering particle of internal-combustion engine, has brushes provided downstream to nozzles in transportation direction of rod, where brushes with rotation axis are adjustable transverse to longitudinal axis |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009052016A1 true DE102009052016A1 (en) | 2010-06-17 |
Family
ID=42168909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009052016A Withdrawn DE102009052016A1 (en) | 2008-12-13 | 2009-11-05 | Piston rod cleaning device for adhering particle of internal-combustion engine, has brushes provided downstream to nozzles in transportation direction of rod, where brushes with rotation axis are adjustable transverse to longitudinal axis |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102009052016A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104368544A (en) * | 2014-10-17 | 2015-02-25 | 徐州徐工液压件有限公司 | Movable type piston rod head cleaning device |
CN109794449A (en) * | 2019-02-01 | 2019-05-24 | 黄河科技学院 | Dust-extraction unit is used in a kind of production of new energy solar panels |
-
2009
- 2009-11-05 DE DE102009052016A patent/DE102009052016A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104368544A (en) * | 2014-10-17 | 2015-02-25 | 徐州徐工液压件有限公司 | Movable type piston rod head cleaning device |
CN109794449A (en) * | 2019-02-01 | 2019-05-24 | 黄河科技学院 | Dust-extraction unit is used in a kind of production of new energy solar panels |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
8105 | Search report available | ||
R163 | Identified publications notified |
Effective date: 20110218 |
|
R012 | Request for examination validly filed | ||
R120 | Application withdrawn or ip right abandoned |