EP2136967A2 - Convoyeur à bande en auge - Google Patents

Convoyeur à bande en auge

Info

Publication number
EP2136967A2
EP2136967A2 EP08749108A EP08749108A EP2136967A2 EP 2136967 A2 EP2136967 A2 EP 2136967A2 EP 08749108 A EP08749108 A EP 08749108A EP 08749108 A EP08749108 A EP 08749108A EP 2136967 A2 EP2136967 A2 EP 2136967A2
Authority
EP
European Patent Office
Prior art keywords
trough
belt
troughed
workpieces
endless belt
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Withdrawn
Application number
EP08749108A
Other languages
German (de)
English (en)
Inventor
Matthias Rösler
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.)
Roesler Holding GmbH
Original Assignee
Roesler Holding GmbH
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
Priority claimed from DE200710019316 external-priority patent/DE102007019316A1/de
Priority claimed from DE200720008449 external-priority patent/DE202007008449U1/de
Application filed by Roesler Holding GmbH filed Critical Roesler Holding GmbH
Publication of EP2136967A2 publication Critical patent/EP2136967A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/18—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions
    • B24C3/26—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by barrel cages, i.e. tumblers; Gimbal mountings therefor
    • B24C3/266—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by barrel cages, i.e. tumblers; Gimbal mountings therefor for continuously travelling workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/003—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor whereby the workpieces are mounted on a holder and are immersed in the abrasive material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/05—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving a container formed as a conveyor belt

Definitions

  • Blast machines and vibratory finishing machines are basically known and have proven themselves. However, known vibratory finishing machines are not equally suitable for all types of workpieces. Thus, for example, for the grinding of sensitive workpieces made of wood, such as furniture, special equipment required that are relatively complex and therefore expensive.
  • endless belt has catches in order to achieve an improved circulation of the workpieces within the trough.
  • Such means of transport may be formed, for example, by helically formed or arranged driver. It is also possible to effect the transport by an inclination of the trough band, as is basically known from the prior art.
  • the grinding process preferably takes place dry in this application, with dust residues can be removed via suction from the work area.
  • FIG. 6 shows a troughed belt blasting installation with feed belts
  • separating elements 1 running in a preferred embodiment determine the respective trough radius or enveloping circle. These can preferably spring-loaded from above a trough band 3 down.
  • the trough radius or the diameter of the separating elements 1 should have at least the size of the diagonal dimension of the workpieces to be radiated.
  • the trough band 3 wraps around a little more than half the circumference of the separating elements.
  • deflection pulleys located on the edge of the trough and enveloped by the trough strip 3 determine the trough radius or enveloping circle.
  • the blast wheels can continue to be arranged application-related not only vertically or horizontally on the cab roof 7, but also laterally - similar to a saddle roof - obliquely from above for a sufficient charisma, for example in rim processing, provide.
  • the blast wheels are directed approximately 45 degrees from above onto the side surfaces left / right of the rotating rim.
  • Uniform distribution of geometrically demanding workpieces is always guaranteed since they are rotated by a beam angle.
  • the movement can be supported by means of a trough belt designed for this purpose.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

L'invention concerne un système de ponçage par vibro-abrasion à bande comprenant une bande sans fin qui est guidée autour d'au moins deux rouleaux de renvoi et forme une auge s'étendant transversalement à un sens de transport de la bande, défini par les rouleaux de renvoi, ladite auge étant remplie de matériau abrasif. Un mécanisme d'entraînement est prévu pour au moins un des rouleaux de renvoi.
EP08749108A 2007-04-24 2008-04-24 Convoyeur à bande en auge Withdrawn EP2136967A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200710019316 DE102007019316A1 (de) 2007-04-24 2007-04-24 Gleitschliffanlage
DE200720008449 DE202007008449U1 (de) 2007-06-16 2007-06-16 Muldenband-Strahlanlage zum Strahlen von Werkstücken
PCT/EP2008/003312 WO2008128777A2 (fr) 2007-04-24 2008-04-24 Convoyeur à bande en auge

Publications (1)

Publication Number Publication Date
EP2136967A2 true EP2136967A2 (fr) 2009-12-30

Family

ID=39639817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08749108A Withdrawn EP2136967A2 (fr) 2007-04-24 2008-04-24 Convoyeur à bande en auge

Country Status (2)

Country Link
EP (1) EP2136967A2 (fr)
WO (1) WO2008128777A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104816250A (zh) * 2015-04-12 2015-08-05 安庆旭东工贸有限责任公司 一种双层清洗式履带抛丸机
CN104816255B (zh) * 2015-04-13 2017-08-25 黄泽纯 一种履带抛丸机的清洗烘干装置
PL4035785T3 (pl) * 2021-02-01 2024-06-24 Rösler Holding Gmbh Sposób i urządzenie do obróbki elementów
IT202300001986A1 (it) * 2023-02-07 2024-08-07 Tosca S R L Granigliatrice a tappeto per il trattamento di pezzi metallici

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574867A (en) * 1948-08-03 1951-11-13 Pangborn Corp Work blasting equipment
US2716310A (en) * 1952-11-28 1955-08-30 Pangborn Corp Blasting apparatus
CH601081A5 (fr) * 1976-07-20 1978-06-30 Werner Hunziker
US4115960A (en) * 1977-04-28 1978-09-26 Advanced Plastics Machinery Corporation Method and apparatus for deflashing
DE10221842A1 (de) * 2002-05-16 2003-11-27 Roesler Oberflaechentechnik Gm Polierverfahren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008128777A3 *

Also Published As

Publication number Publication date
WO2008128777A2 (fr) 2008-10-30
WO2008128777A3 (fr) 2009-02-12

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