DE29920211U1 - Adjustable crossbar in the tension spring lifting frame - Google Patents

Adjustable crossbar in the tension spring lifting frame

Info

Publication number
DE29920211U1
DE29920211U1 DE29920211U DE29920211U DE29920211U1 DE 29920211 U1 DE29920211 U1 DE 29920211U1 DE 29920211 U DE29920211 U DE 29920211U DE 29920211 U DE29920211 U DE 29920211U DE 29920211 U1 DE29920211 U1 DE 29920211U1
Authority
DE
Germany
Prior art keywords
crossbar
adjustable
adjustable crossbar
tension spring
tension springs
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 - Lifetime
Application number
DE29920211U
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29920211U priority Critical patent/DE29920211U1/en
Publication of DE29920211U1 publication Critical patent/DE29920211U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, 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
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/065—Scissor linkages, i.e. X-configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • B65G1/06—Storage devices mechanical with means for presenting articles for removal at predetermined position or level
    • B65G1/07—Storage devices mechanical with means for presenting articles for removal at predetermined position or level the upper article of a pile being always presented at the same predetermined level

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Description

Gustav Weritz 11.11.1999Gustav Weritz 11.11.1999

Bez. Verstellbarer Querriegel in Zugfedernhebesystem Aufgabe obiger Einrichtung ist ein Zugfedernhebesystem bei gleicher Funktion für Heben und Senken auf ein anderes Lastgewicht einzustellen.Designation: Adjustable crossbar in tension spring lifting system The purpose of the above device is to adjust a tension spring lifting system to a different load weight while maintaining the same function for lifting and lowering.

BeschreibungDescription

Um in einem Zugfedernhebesystem des Heben und Senken bei gleicher Funktion bei einem größeren Lastgewicht zu erreichen, bedient m-n sich des quer auf die Zugfedern wirkenden verstellbaren Querriegels und stellt ihn im Profil auf die senkrechte Richtung. Dann wird mit den Stellmuttern der Spannschrauben weiter der Vorspann gespannt und zwar bis zu dem Punkt, wenn bei der Absenkprobe das Hebesystem nicht mehr in der untersten Stellung verharrt, sondern sofort wieder nach oben schnellt. Legt man nun den Querriogel im Profil in die waagerechte Stellung, dann bleibt beim Absenken der Liftboden mit dem Lastgewicht unten und kommt erst nach leichten Anheben wieder hoch. Wird auch Funktionsausgleich .-"ür ein kleineres Lstgewicht benötigt mindert man das System um eine Zugfederstufe und stellt zum größeren wie oben beschrieben ein.In order to achieve lifting and lowering with the same function for a larger load weight in a tension spring lifting system, the adjustable crossbar acting transversely on the tension springs is used and set in the profile to the vertical direction. The pre-tension is then further tensioned using the adjusting nuts of the tension screws up to the point where the lifting system no longer remains in the lowest position during the lowering test, but immediately shoots back up. If the crossbar in the profile is now placed in the horizontal position, the lift floor with the load weight remains at the bottom when lowering and only comes back up again after a slight lifting. If function compensation is also required for a smaller load weight, the system is reduced by one tension spring level and set to the higher level as described above.

.. * I i* · I It &idigr;1 .. * I i* · I It &idigr; 1

Gustav &idigr;&igr;/eritz 11. 11.Gustav &idigr;&igr;/eritz 11. 11.

Bez. Verstellbarer Querriegel im ZugfedernhebesystemDesignation Adjustable crossbar in tension spring lifting system

a = Unterbodena = subfloor

b = Liitbodenb = Liitboden

c = Befestigungswinkel m. Achse d = Zugfedernc = mounting bracket with axis d = tension springs

e = Querteilim Rohrrahmen f = Stellmutterne = cross part in the tubular frame f = adjusting nuts

g = Querriegel z. Verstärkung h = Holz- oder Kunststoffleiste i = Rundrohrrahmeng = crossbar for reinforcement h = wooden or plastic strip i = round tube frame

k = Gleitschienenk = slide rails

Claims (5)

1. Verstellbarer Querriegel, derart gekennzeichnet, daß auf Liftboden (b) und Unterboden (a) eines Zugfederhebesystems an einer Seite zwei Gleitschienen (k) und an Befestigungswinkel (c) mit Achse drehbar und auf Schienen gleitmöglich montiert sind. 1. Adjustable crossbar, characterized in that on the lift floor (b) and base (a) of a tension spring lifting system two slide rails (k) are mounted on one side and on fastening angles (c) with an axis so as to be rotatable and able to slide on rails. 2. Verstellbarer Querriegel, derart gekennzeichnet, daß das Scherengestell aus zwei ineinanderliegenden rechteckig geformten Rundrohrrahmen (i) besteht, die in der Mitte drehbar miteinander verbunden sind. 2. Adjustable crossbar, characterized in that the scissor frame consists of two nested rectangular round tube frames (i) which are pivotally connected to one another in the middle. 3. Verstellbarer Querriegel, derart gekennzeichnet, daß die Zugfedern (d) am Querteil (e) des Innenrohrrahmens verstellmöglich mit Stellmuttern (f) und am anderen Ende am unteren Querteil am Aussenrahmen befestigt sind und außerdem ein Querriegel (g) zum zusätzlichen Spannen im untersten Senkbereich montiert ist. 3. Adjustable crossbar, characterized in that the tension springs (d) are adjustable on the cross member (e) of the inner tube frame with adjusting nuts (f) and are attached at the other end to the lower cross member on the outer frame and in addition a crossbar (g) is mounted for additional tensioning in the lowest lowering area. 4. Verstellbarer Querriegel derart gekennzeichnet, daß auf dem Unterhoden (a) eine Holz- oder Kunststoffleiste (h) im Profil 2 zu 3 cm - Querriegel - mit einem Scharnier über 90 Grad drehbar befestigt ist, mit dem in Verbindung mit der Vorspannveränderung der Zugfedern (d) der Umstellvorgang leicht ermöglicht kann. 4. Adjustable crossbar characterized in such a way that on the lower testicle (a) a wooden or plastic strip (h) with a profile of 2 to 3 cm - crossbar - is attached with a hinge that can be rotated through 90 degrees, with which in conjunction with the preload change of the tension springs (d) the adjustment process can be easily made possible. 5. Verstellbarer Querriegel derart gekennzeichnet, daß bei Funktionsausgleich bei einem kleinerem Lastgewicht wie nach Anspruch 1-4, jedoch das Hebesystem um eine Stufe der Zugfedern gemindert wird. 5. Adjustable crossbar characterized in such a way that when the function is compensated for with a smaller load weight as according to claims 1-4, however, the lifting system is reduced by one stage of the tension springs.
DE29920211U 1999-11-17 1999-11-17 Adjustable crossbar in the tension spring lifting frame Expired - Lifetime DE29920211U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29920211U DE29920211U1 (en) 1999-11-17 1999-11-17 Adjustable crossbar in the tension spring lifting frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29920211U DE29920211U1 (en) 1999-11-17 1999-11-17 Adjustable crossbar in the tension spring lifting frame

Publications (1)

Publication Number Publication Date
DE29920211U1 true DE29920211U1 (en) 2000-04-06

Family

ID=8081739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29920211U Expired - Lifetime DE29920211U1 (en) 1999-11-17 1999-11-17 Adjustable crossbar in the tension spring lifting frame

Country Status (1)

Country Link
DE (1) DE29920211U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005201658B2 (en) * 2004-04-27 2010-04-01 Amiata Holdings Pty Ltd Load elevator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005201658B2 (en) * 2004-04-27 2010-04-01 Amiata Holdings Pty Ltd Load elevator

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000511

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20021212

R157 Lapse of ip right after 6 years

Effective date: 20060601