IT1262857B - IMPROVEMENTS IN THE PNEUMATIC STOP DEVICES OF THE PARTICULAR CONVEYING PLATO 'IN THE COURSE OF ASSEMBLY ON THE ASSEMBLY CHAINS. - Google Patents

IMPROVEMENTS IN THE PNEUMATIC STOP DEVICES OF THE PARTICULAR CONVEYING PLATO 'IN THE COURSE OF ASSEMBLY ON THE ASSEMBLY CHAINS.

Info

Publication number
IT1262857B
IT1262857B ITGE930059A ITGE930059A IT1262857B IT 1262857 B IT1262857 B IT 1262857B IT GE930059 A ITGE930059 A IT GE930059A IT GE930059 A ITGE930059 A IT GE930059A IT 1262857 B IT1262857 B IT 1262857B
Authority
IT
Italy
Prior art keywords
assembly
stopping
plato
course
chains
Prior art date
Application number
ITGE930059A
Other languages
Italian (it)
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 filed Critical
Priority to ITGE930059A priority Critical patent/IT1262857B/en
Publication of ITGE930059A0 publication Critical patent/ITGE930059A0/en
Priority to PCT/IT1993/000119 priority patent/WO1995001853A1/en
Publication of ITGE930059A1 publication Critical patent/ITGE930059A1/en
Application granted granted Critical
Publication of IT1262857B publication Critical patent/IT1262857B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/008—Cushioning the abutting movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping

Abstract

L'invenzione ha per oggetto alcuni accorgimenti tecnici atti al perfezionamento dei noti dispositivi pneumatici di arresto in uso sulle catene di montaggio per l'arresto e la sosta a tempo dei platò da lavoro, accorgimenti che per evitare la fermata brusca e spesso dannosa dei platò medesimi, di solito avanzanti ad una velocità di 20 metri al minuto o similmente, prevedono l'inserimento nel blocchetto, esternamente analogo al tipo convenzionale, di un settore mobile di scontro e sgancio dotato di dente di battuta idraulicamente ammortizzato e di mezzi di comando di riarmo pneumo-idraulici, il tutto realizzato in modo da evitare attriti dannosi tra le parti mobili e le note usure che causano interruzioni di lavoro e frequenti interventi di manutenzione.The invention relates to some technical measures aimed at perfecting the known pneumatic stopping devices in use on assembly lines for stopping and stopping the work platforms on time, measures that avoid the abrupt and often harmful stop of the platos these, usually advancing at a speed of 20 meters per minute or similarly, provide for the insertion in the block, externally analogous to the conventional type, of a mobile collision and release sector equipped with a hydraulically cushioned stop tooth and control means of pneumo-hydraulic reset, all made in such a way as to avoid harmful friction between the moving parts and the well-known wear that causes work interruptions and frequent maintenance interventions.

ITGE930059A 1993-07-06 1993-07-06 IMPROVEMENTS IN THE PNEUMATIC STOP DEVICES OF THE PARTICULAR CONVEYING PLATO 'IN THE COURSE OF ASSEMBLY ON THE ASSEMBLY CHAINS. IT1262857B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITGE930059A IT1262857B (en) 1993-07-06 1993-07-06 IMPROVEMENTS IN THE PNEUMATIC STOP DEVICES OF THE PARTICULAR CONVEYING PLATO 'IN THE COURSE OF ASSEMBLY ON THE ASSEMBLY CHAINS.
PCT/IT1993/000119 WO1995001853A1 (en) 1993-07-06 1993-11-19 Pneumatic detent and hydraulic damper device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITGE930059A IT1262857B (en) 1993-07-06 1993-07-06 IMPROVEMENTS IN THE PNEUMATIC STOP DEVICES OF THE PARTICULAR CONVEYING PLATO 'IN THE COURSE OF ASSEMBLY ON THE ASSEMBLY CHAINS.

Publications (3)

Publication Number Publication Date
ITGE930059A0 ITGE930059A0 (en) 1993-07-06
ITGE930059A1 ITGE930059A1 (en) 1995-01-06
IT1262857B true IT1262857B (en) 1996-07-04

Family

ID=11354447

Family Applications (1)

Application Number Title Priority Date Filing Date
ITGE930059A IT1262857B (en) 1993-07-06 1993-07-06 IMPROVEMENTS IN THE PNEUMATIC STOP DEVICES OF THE PARTICULAR CONVEYING PLATO 'IN THE COURSE OF ASSEMBLY ON THE ASSEMBLY CHAINS.

Country Status (2)

Country Link
IT (1) IT1262857B (en)
WO (1) WO1995001853A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007024300B4 (en) 2007-05-23 2014-12-24 Weforma Dämpfungstechnik GmbH pallet stop
CN209455626U (en) * 2018-08-31 2019-10-01 博世力士乐（常州）有限公司 Transmission system and the gear for being used for transmission system stop device
CN116214339B (en) * 2023-02-28 2023-10-20 肇庆高峰机械科技有限公司 High-precision numerical control verticality grinding machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195095B (en) * 1961-03-17 1965-06-16 Index Werke K G Damping device for braking tool or turret slides on machine tools
US3113767A (en) * 1961-05-02 1963-12-10 Budd Co Hydro-mechanical impact absorber
DE1214480B (en) * 1961-12-05 1966-04-14 Keelavite Hydraulics Ltd Elastic bearing
JPS6114842A (en) * 1984-06-29 1986-01-23 Hashimoto Forming Co Ltd Positioning/stopping mechanism of article conveyor bed
DE3806436A1 (en) * 1986-09-03 1989-09-07 Helmut Woerner Stop with a damping device
DE3832865C1 (en) * 1988-09-28 1989-07-06 Protech Automation Gmbh, 5000 Koeln, De Assembly station having a duplex conveyor
DE9015950U1 (en) * 1990-11-07 1991-02-14 Woerner, Helmut, 7306 Denkendorf, De
DE4107402A1 (en) * 1991-03-08 1992-09-10 Hemscheidt Maschf Hermann Hydropneumatic suspension with at least one piston cylinder unit - has one cylinder chamber connected to spring reservoir, with other compressible medium-filled chamber forming second spring reservoir

Also Published As

Publication number Publication date
ITGE930059A0 (en) 1993-07-06
WO1995001853A1 (en) 1995-01-19
ITGE930059A1 (en) 1995-01-06

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Legal Events

Date Code Title Description
0001 Granted