DE102004053386A1 - Machine has means of conveyance such as platform movable along compact individual guiding profile which in conjunction with spindle-nut pair can absorb all forces resulting from load and create transporting movement - Google Patents

Machine has means of conveyance such as platform movable along compact individual guiding profile which in conjunction with spindle-nut pair can absorb all forces resulting from load and create transporting movement Download PDF

Info

Publication number
DE102004053386A1
DE102004053386A1 DE200410053386 DE102004053386A DE102004053386A1 DE 102004053386 A1 DE102004053386 A1 DE 102004053386A1 DE 200410053386 DE200410053386 DE 200410053386 DE 102004053386 A DE102004053386 A DE 102004053386A DE 102004053386 A1 DE102004053386 A1 DE 102004053386A1
Authority
DE
Germany
Prior art keywords
machine
spindle
conveyor
load
conjunction
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Withdrawn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
DE200410053386
Other languages
German (de)
Inventor
Klaus Künstler
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.)
HETEK BAUMANN HEBETECHNIK GmbH
Original Assignee
HETEK BAUMANN HEBETECHNIK 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
Application filed by HETEK BAUMANN HEBETECHNIK GmbH filed Critical HETEK BAUMANN HEBETECHNIK GmbH
Priority to DE200410053386 priority Critical patent/DE102004053386A1/en
Publication of DE102004053386A1 publication Critical patent/DE102004053386A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00Other common features of elevators
    • B66B7/02Guideways; Guides
    • B66B7/022Guideways; Guides with a special shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/10Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/12Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
    • B66F7/14Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated

Abstract

machine with single-column guide for lifting and / or moving people and loads, especially people with limited Mobility, characterized in that the funding, e.g. Platform, along a compact, single guide profile (Single column guide) moves and this in conjunction with a spindle-nut pairing included therein is to completely absorb all forces resulting from the load and the conveying movement to generate, with the drive, which acts on the mother, on the conveyor located.

Description

  • The Invention relates mainly on lifting and conveying equipment to carry from older ones People and people with disabilities.
  • The Development of such "handicapped lifts" goes by leaps and bounds Ahead. There are especially trends to increase the speed of Conveyor and to increase the production levels. there bump conventional drive concepts with spindle as a conveyor fast to the limits of the feasible. With driven spindle exist especially in relation to unwanted vibrations by speed and spindle length striking boundaries.
  • Should overcome these limits is possible solution to drive the mother. This means that e.g. at hanging Spindle the drive on the conveyor must be located.
  • Disabled lifts with spindle drive known type are along several guide strands or rails led, where the drive also on the conveyor can be located.
  • Einsäulenführungen, where not the classic multi-strand rail guide (frame with at least 2 individual rails) is necessary allow a more compact cost-effective Design and a very variable design of the conveyor.
  • Of Furthermore, handicapped lifts with spindle drive are known along the a leadership profile are performed, however, the spindle is driven.
  • Of the The invention described in the protection claim 1 is based on the problem a lifting or conveying device to create that for Delivery routes from more than 2 meters and thereby lifting speeds of more than 0.1 m / s allows and a very cost effective and compact design.
  • This Problem is solved with the features listed in the protection claim 1, which the funding along a single guide profile moved, the spindle in the guide profile is stored mainly against rotation and the spindle nut - on the conveyor rotatably mounted - driven is.
  • The protection claims 2 to 7 include continuing design options to implement such lifting and conveying equipment.
  • Some embodiments of the invention will be described with reference to FIGS 1 to 3 explained.
  • It demonstrate:
  • 1 View of a one-pillar platform hoist with access line arrangement
  • 2 View of the carriage of a conveyor (platform)
  • 3 View of a possible guide profile for a carriage after 2
  • 1 shows a possible embodiment of a one-pillar platform lifting device with arrangement of accesses over. The leadership profile ( 1 ) is in a corner of the conveyor with switch bottom ( 2 ) arranged along the conveying direction. Inside is a spindle, which forms the lifting organ.
  • The funding has two entrances offset by 90 °. This arrangement clearly shows a significant advantage of the invention across from the execution with several guide rails. It is on all four sides of a rectangular platform accessibility given.
  • An access is through a door ( 3 ) secured on the platform. The other access points to a continuous through the entire conveyor wall and therefore has no door. At the upper access level is a door ( 4 ) as fall protection.
  • Behind the panel ( 5 ) hides the drive motor with spindle nut.
  • For cable routing and accommodation of some electrical components, a cable duct (beside the guide profile) is ( 6 ), which additionally controls ( 7 ).
  • 2 shows a part of a conveyor (platform) with the carriage ( 11 ) on which the drive motor ( 12 ) and in which the spindle nut ( 13 ) is stored. The drive takes place via a belt transmission from the motor to the spindle nut.
  • To guide the trolley in the guide profile are at least three support rollers ( 14 ) (here version with four carrying rollers shown) and some auxiliary rollers ( 15 ) are arranged on a hollow profile so that they absorb all forces and moments under load with the exception of the forces in the conveying direction. The Forces in the conveying direction are transmitted via the spindle-nut unit from the conveyor to frame-fixed parts. The rollers act only on inner surfaces of the guide profile, which sheathed the trolley. The profile has a longitudinal opening to one side. Through this opening, a connection between the carriage and conveyor can be made. In addition, this allows the transmission of drive energy from the drive on the conveyor to the spindle nut on the carriage. The connection between the carriage and conveyor is realized via two flat bars, which have such a distance to each other that they are in alignment with the belt rungs. The resulting large opening along the guide profile is reduced with an intermediate wall, which in the space ( 16 ) is arranged centrally between the two connections to the conveyor. In addition, the space within the guide column is protected from contamination and access by further panels and sealing profiles.
  • 3 shows a possible guide profile for a trolley 2 ,
  • The execution the profile as an extruded profile allows the fulfillment of many necessary functionalities. This includes a load-oriented leadership with great stiffness, Creation of fixing points and accommodation of fixing screws, Housing of control and switching elements and cable management.

Claims (8)

  1. Machine with single-column guide for lifting and / or moving people and loads, in particular of people with reduced mobility, characterized in that the conveyor, eg platform, along a compact, single guide profile (single column guide) moves and this in conjunction with a contained therein Spindle-nut pairing is able to completely absorb all forces resulting from the load and to generate the conveying movement, wherein the drive, which acts on the nut, is located on the conveyor.
  2. Machine for lifting and / or moving people for protection claim 1, characterized in that the guide profile consists of one or more extruded profiles.
  3. Machine according to protection claim 1, characterized that the leadership profile consists of one or more rolling or bending profiles
  4. Machine according to claims 1 to 3, characterized that the spindle nut is driven.
  5. Machine according to claims 1 to 4, characterized that for the purpose of emergency relief or as an additional movement also the Spindle can be driven.
  6. Machine according to claims 1 to 5, characterized in that the accesses to the conveyor overedge (eg 90 ° to each other, in each case on Führungsseitesiehe 1 ) or can be carried out by.
  7. Machine according to protection claims 1 to 6 characterized in that that the leadership rigid, rotatable or pivotable on frame-fixed parts or building parts is attached.
  8. Machine according to claims 1 to 8 characterized in that that the funding is a platform or cabin, a tight seat or a folding seat.
DE200410053386 2004-11-02 2004-11-02 Machine has means of conveyance such as platform movable along compact individual guiding profile which in conjunction with spindle-nut pair can absorb all forces resulting from load and create transporting movement Withdrawn DE102004053386A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200410053386 DE102004053386A1 (en) 2004-11-02 2004-11-02 Machine has means of conveyance such as platform movable along compact individual guiding profile which in conjunction with spindle-nut pair can absorb all forces resulting from load and create transporting movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410053386 DE102004053386A1 (en) 2004-11-02 2004-11-02 Machine has means of conveyance such as platform movable along compact individual guiding profile which in conjunction with spindle-nut pair can absorb all forces resulting from load and create transporting movement

Publications (1)

Publication Number Publication Date
DE102004053386A1 true DE102004053386A1 (en) 2006-05-18

Family

ID=36273722

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200410053386 Withdrawn DE102004053386A1 (en) 2004-11-02 2004-11-02 Machine has means of conveyance such as platform movable along compact individual guiding profile which in conjunction with spindle-nut pair can absorb all forces resulting from load and create transporting movement

Country Status (1)

Country Link
DE (1) DE102004053386A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008022674A1 (en) * 2006-08-23 2008-02-28 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Lifting device, particularly for motor vehicles

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1161255A (en) * 1915-05-22 1915-11-23 Mary Schnitzer Ball-and-screw elevator and fire-escape.
US3468401A (en) * 1965-12-13 1969-09-23 Letz Aufzug Ets Screw-driven elevator
US4306634A (en) * 1979-08-08 1981-12-22 Sangster George G Lift assembly
WO1990006894A1 (en) * 1988-12-21 1990-06-28 Alimak Ab A screw lift
FR2642742A1 (en) * 1989-02-07 1990-08-10 Marchand Bernard Lift
US5626208A (en) * 1995-07-13 1997-05-06 Sprague; Randy L. Lift assembly
DE19902390A1 (en) * 1998-01-24 1999-09-09 Thielow Elevator with support column for car or cage
GB2335411A (en) * 1998-03-21 1999-09-22 Philip Brendan Middleton Helically driven elevator
DE19847763A1 (en) * 1998-10-16 2000-04-27 Hirt Hans Juergen Invalid elevator installed in building has platform displaced via operating drive with electric motor moved along threaded spindle
DE10021884A1 (en) * 2000-05-05 2001-11-08 Frank Thielow Lift with cabin fixed to chassis has support column with guide pieces, length-equalizing unit and hollow spindle system, and plate spring

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1161255A (en) * 1915-05-22 1915-11-23 Mary Schnitzer Ball-and-screw elevator and fire-escape.
US3468401A (en) * 1965-12-13 1969-09-23 Letz Aufzug Ets Screw-driven elevator
US4306634A (en) * 1979-08-08 1981-12-22 Sangster George G Lift assembly
WO1990006894A1 (en) * 1988-12-21 1990-06-28 Alimak Ab A screw lift
FR2642742A1 (en) * 1989-02-07 1990-08-10 Marchand Bernard Lift
US5626208A (en) * 1995-07-13 1997-05-06 Sprague; Randy L. Lift assembly
DE19902390A1 (en) * 1998-01-24 1999-09-09 Thielow Elevator with support column for car or cage
GB2335411A (en) * 1998-03-21 1999-09-22 Philip Brendan Middleton Helically driven elevator
DE19847763A1 (en) * 1998-10-16 2000-04-27 Hirt Hans Juergen Invalid elevator installed in building has platform displaced via operating drive with electric motor moved along threaded spindle
DE10021884A1 (en) * 2000-05-05 2001-11-08 Frank Thielow Lift with cabin fixed to chassis has support column with guide pieces, length-equalizing unit and hollow spindle system, and plate spring

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HEIN,Wilfried: Antriebe von Behinderten-Senkrechtaufzügen. In: Lift-Report, 22.Jg., 1996, H.3, Mai/Juni, S.22-26 *
HEIN,Wilfried: Antriebe von Behinderten-Senkrechtaufzügen. In: Lift-Report, 22.Jg., 1996, H.3, Mai/Juni, S.22-26;

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008022674A1 (en) * 2006-08-23 2008-02-28 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Lifting device, particularly for motor vehicles

Similar Documents

Publication Publication Date Title
KR102094579B1 (en) Elevator system
EP3372547B1 (en) Electric linear motor
US5833031A (en) Appendable elevator system
TWI293941B (en) Elevator installation with several self-propelled cars and at least three elevator hoistways situated adjacently
KR102155617B1 (en) Article storage facility
EP0953706B1 (en) Stackable sliding wall
ES2306224T3 (en) Device for storage of objects.
DE60206160T2 (en) Automated storage plant
TWI265884B (en) Platform door device and its installing method
KR20040062600A (en) Conveying apparatus
US20130202392A1 (en) Article Transport Facility
AU2011322773B2 (en) Lift installation
CN202346355U (en) Novel elevator
DE4004853C2 (en)
JP2008167636A (en) Magnetic levitation device
US20180105395A1 (en) Elevator car, elevator system and method of checking, maintaining and/or repairing an elevator system
PE20040235A1 (en) Lift installation and method for disposal of a driving machine of an elevator installation
US20100032247A1 (en) Stacker crane
NZ530585A (en) Conveying installation for transporting goods
DE102008037658A1 (en) Method and device for order picking with a picking machine and associated flow shelf
US20130092044A1 (en) Rail-guided cart system and branching control method for a rail-guided cart system
KR101488649B1 (en) Substrate transfer robot and system
ES2441211T3 (en) Mobile corridor and method for maintaining the electrical apparatus of a mobile corridor
US20090136331A1 (en) Manipulation device for loading and unloading a shelf
US2696763A (en) Counterbalancing mechanism for machine tools

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
R005 Application deemed withdrawn due to failure to request examination

Effective date: 20111103