EP0681891A1 - Table de travail et de montage - Google Patents

Table de travail et de montage Download PDF

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Publication number
EP0681891A1
EP0681891A1 EP95105436A EP95105436A EP0681891A1 EP 0681891 A1 EP0681891 A1 EP 0681891A1 EP 95105436 A EP95105436 A EP 95105436A EP 95105436 A EP95105436 A EP 95105436A EP 0681891 A1 EP0681891 A1 EP 0681891A1
Authority
EP
European Patent Office
Prior art keywords
profiles
table according
frame
profile
gripping
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Withdrawn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
EP95105436A
Other languages
German (de)
English (en)
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.)
Otto Kind GmbH and Co KG
Original Assignee
Otto Kind GmbH and Co KG
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 Otto Kind GmbH and Co KG filed Critical Otto Kind GmbH and Co KG
Publication of EP0681891A1 publication Critical patent/EP0681891A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B91/00—Feet for furniture in general
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/04—Tables with tops of variable height with vertical spindle
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/20—Telescopic guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/12—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with storage compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
    • B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B37/00—Tables adapted for other particular purposes
    • A47B2037/005—Tables specially adapted for laboratories
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0035—Tables or desks with features relating to adjustability or folding
    • A47B2200/005—Leg adjustment
    • A47B2200/0051—Telescopic
    • A47B2200/0052—Telescopic with two telescopic parts
    • A47B2200/0053—Flat lifting device for desks with two telescopic sections

Definitions

  • the invention relates to a work and assembly table, consisting of two side, a frame height adjustable supporting cheeks with feet and a table top attached to the frame.
  • Working and assembly tables consist of a support frame which is provided on its top with a cover or table top.
  • a cover or table top Depending on the purpose of such work and assembly tables, it often happens that the height of the cover plate has to be changed. This is the case, for example, when different people are working on this work and assembly table and / or when an activity can be carried out either sitting or standing.
  • the lateral cheeks which are usually formed by tubes, at least in two parts and to adjust the upper part of these cheeks, which usually carries a frame receiving the table top, on the lower cheek . Due to the design of the guide, the stability of the table top decreases with increasing stroke.
  • the table top can be raised or lowered either manually or by a Lift drive take place, which in turn is operated either by hand or by an electric motor.
  • the linear actuator is formed by two articulated double lever pairs which are pivoted via a relatively long spindle.
  • Such a work and assembly table is relatively expensive to manufacture.
  • the lower part of the cheeks is welded with special feet.
  • the invention is therefore based on the object to design a work and assembly table so that the table top maintains its stability in any extended position, the adjustment can be carried out if necessary within a very short time and the table top objects with higher weight, especially one-sided, without affecting them Location.
  • each cheek consists of a rectangular cross section having an outer profile made of aluminum and at least one inner profile also made of aluminum with a rectangular cross section that the inner profile has at least two Height-adjustable sliders in the outer profile is guided such that the outer profiles and the inner profiles each have a longitudinal groove on their narrow outer sides and that a support foot is detachably fastened in each longitudinal groove of the outer profiles.
  • the table top maintains its stability in every extended or raised position. Objects, even with a higher weight, can be placed off-center, ie also on one side, on the table top without changing the predetermined position or level of the table top.
  • the easy adjustability of the table or working height which is preferably carried out by means of a spindle that can be adjusted by hand or by a drive motor, causes a change in position for the people who work or assemble, which means a change and counteracts rapid fatigue.
  • a manual workplace is not a static structure; it must remain dynamic and able to give impulses.
  • a work and assembly table 1 which initially consists of two lateral Cheeks 2 exists. 3, is formed from an outer profile 3, which has a largely rectangular cross section and is made of aluminum.
  • an outer profile 3 which has a largely rectangular cross section and is made of aluminum.
  • a longitudinal groove 5 which extends in the axial direction of the outer profile 3 and which has a hammer head-like cross section in the exemplary embodiment shown.
  • guide pieces (not shown) of feet 6 are inserted into these longitudinal grooves 5. The feet 6 are firmly connected to the outer profile 3 by means of two screws and clamping stones in which the longitudinal groove 5 are guided.
  • This configuration makes it possible to easily remove the feet 6 on the one hand for transport and on the other hand to use any feet 6 or to replace existing feet 6 with other feet 6.
  • 3 sliding pieces 7 made of plastic are provided on the two narrow inner surfaces of the outer profile.
  • Each narrow inner surface accommodates at least two sliding pieces 7 which are arranged at a distance from one another or one above the other and which are either fixed or adjustable in the outer profile 3.
  • the sliders 7 serve to guide an inner profile 8, which also has an approximately rectangular cross section and is made of aluminum.
  • the inner profile 8 is guided in the outer profile 3 of each cheek 2 via the sliders 7.
  • the play between the outer profile 3 and the inner profile 8 can be adjusted and adjusted via adjustable sliding pieces 7.
  • the inner profile 8 also points to its narrow outer sides 9 each have a longitudinal groove 10 with a hammer head-like cross section.
  • the cross section of the longitudinal grooves 5 of the outer profile 3 and the cross section of the longitudinal groove 10 of the inner profile 8 are advantageously of the same design.
  • the length of the cheeks 2 can now be adjusted in a simple manner by moving the inner profiles 8 in the outer profiles 3. It is fundamentally possible to make this adjustment by hand and to clamp the inner profile 8 in the respective position in the outer profile 3. This clamping can take place in such a way that the head of a locking screw engages in the groove 10 of the inner profile 8, which is then clamped to the outer profile 3 via a nut.
  • This clamping can take place in such a way that the head of a locking screw engages in the groove 10 of the inner profile 8, which is then clamped to the outer profile 3 via a nut.
  • a length of the cheeks 2 is set, which then rarely has to be changed later. If this length is changed, it is expedient to provide a spindle in the cheek 2, by means of which the inner profile 8 can be moved relative to the outer profile 3. Special clamping is then not necessary.
  • the spindle can either be rotated using a hand crank, a screw or a motor.
  • the inner profiles 8 of the two cheeks 2 are connected at their outer or upper end to a metallic frame 11 on which a table top 12 is fastened.
  • the frame 11 can have elongated holes on its narrow sides, into which corresponding guide pins of the table top 12 protrude. It is thus possible to move the table top 12 transversely to its longitudinal direction by a predetermined amount. However, this connection should be designed so that the table top 12 does not move on the frame 11 even with extremely small forces. 2 of the drawing, the table top 12 is shown in a position shifted to the right.
  • the swivel arm 14 is formed by two arms 14a, 14b which are likewise connected to one another by a sleeve 15, the free end of the arm 14a receiving a sleeve 16.
  • the sleeves 15, 16 are designed in the same way as the sleeves 13.
  • the Sleeve 16 can accommodate differently designed modules.
  • the sleeve 16 arranged on the left swivel arm 14 in the drawing carries a frame 17 on which a so-called gripping shell rail 18 (FIG. 4) is arranged.
  • This gripping tray rail 18 receives gripping trays 19 which are suspended in the gripping tray rail in a manner known per se.
  • These gripping shells 19 can accommodate different components that are required during assembly.
  • the design of the swivel arm 14 gives the possibility of providing the gripping shells 19 in the respectively required working position, so that the gripping distances can be optimized. If necessary, the frame 17 can be equipped with further gripping shell rails 18, which, however, are not shown in the drawing for better clarity.
  • the module plugged onto the swivel arm 14 or the socket 16 can also consist of storage plates, support profiles or the like.
  • the socket located on the right swivel arm 14 in the drawing in FIG. 1 can also accommodate a corresponding module, but the modules of the two gripping arms 14 can be designed completely differently.
  • the sockets 13 are each arranged in the rear corners of the frame 11. If necessary, these sleeves 13 can also be provided at other locations on the frame 11 or in the table top 12.
  • the gripping tray rail 18 shown in FIG. 4 has on its narrow outer sides in each case two slots 20 which run in the longitudinal direction but are configured differently and which have differently designed hooks Allow gripping shells 19. Head pieces 21 are now screwed onto the end faces of the gripping shell rails 18 and are designed in such a way that the gripping shell rail 18 can be hung on the frame 17 either vertically or in an inclined position. By turning and / or turning the gripping tray rail 18 through 180 °, each slot 20 can thus be brought into an upper, front hanging position.
  • the frame 17 now has corresponding openings, not shown, on its side struts, via which the gripping shell rail 18 can be suspended with its head pieces 21.
  • a rear wall frame 22 is provided, which on the one hand is firmly connected to the two inner profiles 8 and on the other hand is slidably guided on the outer profiles 3.
  • the heads of screws are inserted into the rear longitudinal grooves 5, via which the rear wall frame 22 can be firmly connected to the inner profiles 8.
  • the longitudinal grooves 5 of the outer profiles 3 take up guide pieces, not shown, via which the rear wall frame 22 can be displaced in these longitudinal grooves 5. This configuration has the result that the rear wall frame 22 is also raised by the same amount when the table top 12 is raised.
  • two upright profiles 23 are fastened to the rear wall frame 22, the spacing of which from one another can be changed in the region of the rear wall frame 22.
  • two gripping tray rails 18 are suspended at a distance above one another on these stand profiles 23, only the lower one Gripping tray rail 18 is equipped with gripping trays 19.
  • openings are provided in the stand profiles 23 in the same way as in the side struts of the frame 17, into which the head pieces 21 can be hung, as already explained above.
  • a storage plate 24 is also provided on the stand profiles 23.
  • the stand profiles 23, as shown in FIG. 2 can also accommodate oblique support elements 25 which are provided with a bracket 26 or the like. Tools (not shown), for example a screwdriver, a drilling unit, a compressed air nozzle or the like, can be arranged on this arm 26.
  • lines twisted or tubular in cross section are provided in the gripping shell rails 18, which are then connected to the so-called earth.
  • a cable duct known per se can be arranged below the table top 12 or in the frame 11.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
EP95105436A 1994-04-20 1995-04-11 Table de travail et de montage Withdrawn EP0681891A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9406396U 1994-04-20
DE19949406396 DE9406396U1 (de) 1994-04-20 1994-04-20 Arbeits- und Montagetisch

Publications (1)

Publication Number Publication Date
EP0681891A1 true EP0681891A1 (fr) 1995-11-15

Family

ID=6907461

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95105436A Withdrawn EP0681891A1 (fr) 1994-04-20 1995-04-11 Table de travail et de montage

Country Status (2)

Country Link
EP (1) EP0681891A1 (fr)
DE (1) DE9406396U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1015416C2 (nl) * 2000-06-13 2001-12-14 Assenburg Bv Poot voor een meubelstuk of een dergelijke en een meubelstuk.
NL1017876C2 (nl) * 2001-04-19 2002-10-22 Assenburg Bv Geleidingsorgaan voor opname tussen twee pootdelen van een telescopische poot.
US7004574B2 (en) 2004-01-08 2006-02-28 Eastman Kodak Company Ink delivery system including a pulsation dampener
CN110962085A (zh) * 2019-12-13 2020-04-07 山东职业学院 一种智能化的机械设计应用平台

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0826465A1 (fr) * 1996-08-30 1998-03-04 Robert Bosch Corporation Poste de travail avec une forme courbée
DE102013005702A1 (de) * 2013-03-27 2014-10-02 Thorsten Beyer Arbeitstisch als Arbeitsplatzlösung zum Ausführen von Tätigkeiten
CN108724121A (zh) * 2018-06-16 2018-11-02 张雪燕 一种用于家具制作的工作台

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001591A1 (fr) * 1981-11-03 1983-05-11 MÄKINEN, Matti Support de production, notamment pour un travail d'assemblage
DE9104110U1 (de) * 1991-04-05 1991-10-17 Pelinka, Jaroslava, Dipl.-Ing., 7900 Ulm Ständer für Handhabungstechnik für Montageautomaten
DE9304633U1 (de) * 1993-03-26 1993-06-03 Chipline GmbH, 7311 Hochdorf Höhenverstellung für Tische, Werkbänke, Ablageebenen, Fußstützen o.dgl.
DE9307377U1 (de) * 1993-05-14 1993-08-19 Mössner, Geni, 79100 Freiburg Arbeitstisch

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001591A1 (fr) * 1981-11-03 1983-05-11 MÄKINEN, Matti Support de production, notamment pour un travail d'assemblage
DE9104110U1 (de) * 1991-04-05 1991-10-17 Pelinka, Jaroslava, Dipl.-Ing., 7900 Ulm Ständer für Handhabungstechnik für Montageautomaten
DE9304633U1 (de) * 1993-03-26 1993-06-03 Chipline GmbH, 7311 Hochdorf Höhenverstellung für Tische, Werkbänke, Ablageebenen, Fußstützen o.dgl.
DE9307377U1 (de) * 1993-05-14 1993-08-19 Mössner, Geni, 79100 Freiburg Arbeitstisch

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1015416C2 (nl) * 2000-06-13 2001-12-14 Assenburg Bv Poot voor een meubelstuk of een dergelijke en een meubelstuk.
EP1163862A1 (fr) 2000-06-13 2001-12-19 Assenburg B.V. Pied pour un meuble ou analogues, aussi bien qu'un meuble
NL1017876C2 (nl) * 2001-04-19 2002-10-22 Assenburg Bv Geleidingsorgaan voor opname tussen twee pootdelen van een telescopische poot.
EP1250866A1 (fr) * 2001-04-19 2002-10-23 Assenburg B.V. Moyens de guidage destiné á être adapté entre deux membres de pied d'un pied télescopique
US7004574B2 (en) 2004-01-08 2006-02-28 Eastman Kodak Company Ink delivery system including a pulsation dampener
CN110962085A (zh) * 2019-12-13 2020-04-07 山东职业学院 一种智能化的机械设计应用平台

Also Published As

Publication number Publication date
DE9406396U1 (de) 1994-08-11

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