EP1591411A2 - Seitenschiebevorrichtung, insbesondere für Gabelhubwagen, mit einem Schnellaufhängseitenschiebewagen und Spielregulierung - Google Patents
Seitenschiebevorrichtung, insbesondere für Gabelhubwagen, mit einem Schnellaufhängseitenschiebewagen und Spielregulierung Download PDFInfo
- Publication number
- EP1591411A2 EP1591411A2 EP05006215A EP05006215A EP1591411A2 EP 1591411 A2 EP1591411 A2 EP 1591411A2 EP 05006215 A EP05006215 A EP 05006215A EP 05006215 A EP05006215 A EP 05006215A EP 1591411 A2 EP1591411 A2 EP 1591411A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- carriage
- sideshifting
- mobile carriage
- mobile
- sideshifter
- 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- Withdrawn
Links
Images
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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/14—Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements
- B66F9/147—Whole unit including fork support moves relative to mast
- B66F9/148—Whole unit including fork support moves sideways
Definitions
- This invention relates to a sideshifter, in particular for lift trucks, equipped with a quick-fit sideshifting carriage with play regulation systems.
- a sideshifter of the type comprising a mobile carriage fitted to the mast of a fork-lift truck and a sideshifting carriage mounted on said mobile carriage in such a way as to allow lateral traverse
- the sideshifting carriage consists of a framework which presents, on the inside of the upper structural section, a cavity designed to fit over a matching projecting part of the mobile carriage, the lower structural section of said framework having a shape complementary to that of the mobile support carriage so that the sideshifting carriage can be attached simply by fitting it over said projecting rib and rotating it until it is aligned with the mobile carriage, means designed to keep the two carriages engaged with one another and means designed to eliminate play caused by wear also being provided.
- said play recovery means are constituted by a pair of plates or hooks shaped in such a way as to engage with the sideshifting carriage and keep it in contact with the mobile carriage while allowing it to slide, which said plate or hook is subject to the action of an eccentric that regulates its distance from said sideshifting carriage.
- the lifting forks are mounted on a mobile carriage that traverses, generally activated by hydraulic cylinders, along a mast attached to the truck.
- the latest machines are equipped with systems which also allow the fork to be moved along a horizontal direction for small lateral movements which enable the load to be centred more accurately when it is put down, for example on a shelf.
- a second carriage driven by hydraulic cylinders to perform limited movements on a horizontal plane, is fitted to the mobile carriage that moves along the mast in a substantially vertical direction, so that the load can be accurately positioned without obliging the operator to manoeuvre the truck.
- the carriage that slides along the mast called a “mobile carriage”
- the carriage that slides on a horizontal plane called a “sideshifting carriage”
- shoe and slider systems which allow reciprocal sliding between them but are rather laborious to fit.
- Said plates are fitted via an eccentric which also allows their regulation, thus allowing any play that forms as a result of wear on the plates to be eliminated quickly and easily.
- Sideshifting carriage 1 comprises a pair of upper and lower structural sections 4 and 5, connected by a pair of lateral structural sections 6 to form a rectangular framework which is mounted on carriage 2.
- a pair of plates or hooks (10), each of which engages with a cavity in the inner profile 11 of the sideshifting carriage, is attached to a fixed support 9 integral with the lower part of mobile carriage 2, as will be described in greater detail below.
- the upper edge of mobile carriage 2 presents an upwardly projecting rib 12 that acts as a guide for upper structural section 4 of the sideshifting carriage, which has a complementary shape, so that it can be fitted over said rib and rest on the upper edge of carriage 2.
- the lower edge of carriage 2 is shaped so as to present a downwardly projecting part 13 along its entire length, the thickness of which said part is approximately half that of the carriage. Said projecting part 13 acts as stop means for lower structural section 5 of the sideshifting carriage.
- plates 10 which have a downwardly projecting tooth 14, are attached to support 9, and engage with cavity 11 in structural section 5.
- Tooth 14 of plate 10 therefore acts, together with projecting rib 13, as a guide for structural section 5, during the slide of the sideshifting carriage.
- Plate 10 presents a pair of slots 15 and 16, one vertical and the other horizontal, into which an eccentric bolt 17 and a tightening screw 18 respectively are inserted.
- the carriage according to the invention is very practical to use, because it can be fitted to the mobile carriage in a very short time simply by inserting it from above, fitting the locking plates and locking them by tightening a screw after regulating their position simply by rotating eccentric bolt 17.
- the stability of the device is always optimal.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPC20040010 | 2004-03-31 | ||
ITPC20040010 ITPC20040010U1 (it) | 2004-04-28 | 2004-04-28 | Traslatore in particolare per montacarichi con piastra traslante a montaggio rapido e regolazione del gioco |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1591411A2 true EP1591411A2 (de) | 2005-11-02 |
EP1591411A3 EP1591411A3 (de) | 2006-03-01 |
Family
ID=35445706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05006215A Withdrawn EP1591411A3 (de) | 2004-04-28 | 2005-03-22 | Seitenschiebevorrichtung, insbesondere für Gabelhubwagen, mit einem Schnellaufhängseitenschiebewagen und Spielregulierung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1591411A3 (de) |
IT (1) | ITPC20040010U1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9932213B2 (en) | 2014-09-15 | 2018-04-03 | Crown Equipment Corporation | Lift truck with optical load sensing structure |
EP3034453B1 (de) | 2014-12-18 | 2021-06-30 | Manitou Italia S.r.l. | Vorrichtung mit seitenschieber |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982000997A1 (en) * | 1980-09-22 | 1982-04-01 | Johannson R | Carriage assembly with shiftable forks |
GB2099787A (en) * | 1980-12-02 | 1982-12-15 | Sanderson Roy | Forklift shift attachment |
DE3710553A1 (de) * | 1987-03-30 | 1988-10-13 | Ernst Wilhelms Kg Hammerwerk U | Gabelstapler oder dergleichen flurfoerderzeug mit auf einem gabeltraeger verstellbaren gabelzinken |
DE19615535A1 (de) * | 1996-04-19 | 1997-10-23 | Vetter Umformtechnik Gmbh | Gabelzinken |
US5913654A (en) * | 1996-01-20 | 1999-06-22 | Kaup Gmbh & Co. Kg Gesellschaft Fur | Lateral shifting system for floor transport vehicles |
-
2004
- 2004-04-28 IT ITPC20040010 patent/ITPC20040010U1/it unknown
-
2005
- 2005-03-22 EP EP05006215A patent/EP1591411A3/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982000997A1 (en) * | 1980-09-22 | 1982-04-01 | Johannson R | Carriage assembly with shiftable forks |
GB2099787A (en) * | 1980-12-02 | 1982-12-15 | Sanderson Roy | Forklift shift attachment |
DE3710553A1 (de) * | 1987-03-30 | 1988-10-13 | Ernst Wilhelms Kg Hammerwerk U | Gabelstapler oder dergleichen flurfoerderzeug mit auf einem gabeltraeger verstellbaren gabelzinken |
US5913654A (en) * | 1996-01-20 | 1999-06-22 | Kaup Gmbh & Co. Kg Gesellschaft Fur | Lateral shifting system for floor transport vehicles |
DE19615535A1 (de) * | 1996-04-19 | 1997-10-23 | Vetter Umformtechnik Gmbh | Gabelzinken |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9932213B2 (en) | 2014-09-15 | 2018-04-03 | Crown Equipment Corporation | Lift truck with optical load sensing structure |
EP3034453B1 (de) | 2014-12-18 | 2021-06-30 | Manitou Italia S.r.l. | Vorrichtung mit seitenschieber |
Also Published As
Publication number | Publication date |
---|---|
ITPC20040010U1 (it) | 2004-07-28 |
EP1591411A3 (de) | 2006-03-01 |
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17P | Request for examination filed |
Effective date: 20060314 |
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