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DE1743131U - THROWING SHOVEL FOR CLEANING AND DESCALING SYSTEMS. - Google Patents

THROWING SHOVEL FOR CLEANING AND DESCALING SYSTEMS.

Info

Publication number
DE1743131U
DE1743131U DE1957M0024385 DEM0024385U DE1743131U DE 1743131 U DE1743131 U DE 1743131U DE 1957M0024385 DE1957M0024385 DE 1957M0024385 DE M0024385 U DEM0024385 U DE M0024385U DE 1743131 U DE1743131 U DE 1743131U
Authority
DE
Germany
Prior art keywords
cleaning
throwing shovel
throwing
shovel
descaling systems
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
Application number
DE1957M0024385
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kabel Vogel & Schemmann AG
Original Assignee
Kabel Vogel & Schemmann AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kabel Vogel & Schemmann AG filed Critical Kabel Vogel & Schemmann AG
Priority to DE1957M0024385 priority Critical patent/DE1743131U/en
Publication of DE1743131U publication Critical patent/DE1743131U/en
Priority to GB695158A priority patent/GB833304A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/06—Impeller wheels; Rotor blades therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Soil Working Implements (AREA)

Description

Wurfschaufel für Putz- und Entzunderungsanlagen Bisher war es üblich, die Wurfschaufeln für Putz-und Entzunderungaanlagen auf der Welle mittels eines Bolzens zu befestigen, der an einem Schaufelende von der Vorderseite der Schaufel aus durch diese und quer durch die Welle hindurchgeführt ist. An der Bolzendurchführungastelle war die Schaufel verstärkt. Durch den Bolzen und die Verstärkung ergab sich aber eine Störung des Sandflusses, ausserdem unterlag der Bolzenkopf einem schnellen Verschleiss. Throwing shovel for cleaning and descaling systems Up until now it was common to the throwing shovels for cleaning and descaling systems on the shaft by means of a Attach the bolt to one end of the bucket from the front of the bucket is passed through this and across the shaft. At the bolt lead-through point the shovel was reinforced. However, the bolt and the reinforcement resulted a disturbance of the sand flow, in addition, the bolt head was subject to a rapid one Wear and tear.

Gemäse dem Gebrauchsmuster wird diesen Mängeln nun dadurch abgeholfen, dass die Schaufel auf ihrer Rückseite einen abgewinkelten Ansatz hat, durch den der oder die Befestigungsbolzen hindurchgehen. According to the utility model, these deficiencies are now remedied by that the shovel has an angled approach on its back through which go through the fastening bolt or bolts.

Eine beispielsweise Ausführungsform des Gebrauchsmusters zeigt die Zeichnung, und zwar sind Fig. 1 ein Schnitt senkrecht zur Wellenachse, Fig. 2 eine Seitenansicht zu Fig. 1. An example embodiment of the utility model shows Drawing, namely Fig. 1 is a section perpendicular to the shaft axis, Fig. 2 is a Side view of FIG. 1.

Fig. 3 eine Draufsicht zu Fig. 1. Auf Auf der Welle 1 der Putz-und Sntzunderungsanlage ist eine Scheibe 2 und beiderseits dieser ein Wurfschaufelpaar angeordnet. Die Schaufeln jedes Schaufelpaares haben auf ihrer Rückseite einen abgewinkelten Ansatz 31, durch den je zwei Befestigungsbolzen 4 hindurchgehen, die die Verbindung zwischen der Schaufel und der Uelle 1 herstellen.FIG. 3 shows a plan view of FIG. 1. on A disk 2 is arranged on the shaft 1 of the cleaning and descaling system and a pair of throwing vanes are arranged on both sides of this. The blades of each pair of blades have an angled extension 31 on their rear side, through which two fastening bolts 4 pass, which establish the connection between the blade and the Uelle 1.

Durch diese Anordnung weist die Vorderseite der Wurfschaufel keinerlei Unterbrechung durch die Befestigungsbolzen auf, und die Bolzen kommen mit dem Sand nicht in Berührung.With this arrangement, the front of the throwing shovel does not have any Break through the fastening bolts, and the bolts come in with the sand not in touch.

Um ein genaues Anpassen des abgewinkelten Ansatzes an die Welle zu sichern, kann diese auf der dem Ansatz zugekehrten Seite abgeflacht sein.In order to precisely adapt the angled attachment to the shaft secure, this can be flattened on the side facing the approach.

Schutzansprüche:Protection claims:

Claims (2)

Schutzansprüche : 1.) Wurfschaufel für Putz- und Entzunderungsanlagen, dadurch gekennzeichnet, dass die Schaufel auf ihrer Rückseite einen abgewinkelten Ansatz hat, durch den der oder die Befestigungsbolzen hindurchgehen.Protection claims: 1.) Throwing shovel for cleaning and descaling systems, characterized in that the blade has an angled on its rear side Has approach through which the fastening bolt or bolts pass. 2.) Wurfschaufel nach Anspruch 1, dadurch gekennzeichnete dass die Welle auf der dem Schaufelansatz zugekehrten Seite abgeflacht ist.2.) Throwing shovel according to claim 1, characterized in that the Shaft is flattened on the side facing the blade attachment.
DE1957M0024385 1957-03-05 1957-03-05 THROWING SHOVEL FOR CLEANING AND DESCALING SYSTEMS. Expired DE1743131U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1957M0024385 DE1743131U (en) 1957-03-05 1957-03-05 THROWING SHOVEL FOR CLEANING AND DESCALING SYSTEMS.
GB695158A GB833304A (en) 1957-03-05 1958-03-04 Improvements in and relating to throwing blade assemblies for sandblasting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1957M0024385 DE1743131U (en) 1957-03-05 1957-03-05 THROWING SHOVEL FOR CLEANING AND DESCALING SYSTEMS.

Publications (1)

Publication Number Publication Date
DE1743131U true DE1743131U (en) 1957-04-11

Family

ID=32744010

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1957M0024385 Expired DE1743131U (en) 1957-03-05 1957-03-05 THROWING SHOVEL FOR CLEANING AND DESCALING SYSTEMS.

Country Status (2)

Country Link
DE (1) DE1743131U (en)
GB (1) GB833304A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131118B (en) * 1957-07-10 1962-06-07 Schmehmann A Centrifugal shovel attached directly to the shaft for sandblasting machines
DE1284322B (en) * 1966-04-29 1968-11-28 Berger Maschf Gmbh Impeller with tangential arrangement of the blades that can be used individually

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3361066B2 (en) 1998-11-30 2003-01-07 松下電器産業株式会社 Voice synthesis method and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131118B (en) * 1957-07-10 1962-06-07 Schmehmann A Centrifugal shovel attached directly to the shaft for sandblasting machines
DE1284322B (en) * 1966-04-29 1968-11-28 Berger Maschf Gmbh Impeller with tangential arrangement of the blades that can be used individually

Also Published As

Publication number Publication date
GB833304A (en) 1960-04-21

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