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EP0268630A1 - Mechanical handling apparatus - Google Patents

Mechanical handling apparatus

Info

Publication number
EP0268630A1
EP0268630A1 EP19870903359 EP87903359A EP0268630A1 EP 0268630 A1 EP0268630 A1 EP 0268630A1 EP 19870903359 EP19870903359 EP 19870903359 EP 87903359 A EP87903359 A EP 87903359A EP 0268630 A1 EP0268630 A1 EP 0268630A1
Authority
EP
European Patent Office
Prior art keywords
securing means
mechanical handling
securing
handling apparatus
main housing
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Withdrawn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
EP19870903359
Other languages
German (de)
French (fr)
Inventor
Joseph Morus Jones
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.)
Hydraroll Ltd
Original Assignee
Hydraroll Ltd
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 Hydraroll Ltd filed Critical Hydraroll Ltd
Publication of EP0268630A1 publication Critical patent/EP0268630A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B65G13/00—Roller-ways
    • B65G13/11—Roller frames
    • B65G13/12—Roller frames adjustable

Definitions

  • the invention relates to mechanical handling apparatus, particularly that which incorporates an inflatable device such as an air bag, which raises and lowers a conveyor device such as a track containing rollers so that the rollers "rise” and “sink” with reference to a support surface which has through holes aligned with the rollers so that the rollers can rise through them to be proud of the surface when the bag is inflated, so that a load can be moved on the rollers over the support surface.
  • the rollers sink beneath the surface and deposits the load on the support surface.
  • the roller track is usually housed in a main channel which is secured to a substrate or foundation which is usually parallel to the support surface. It is necessary that such main channels are firmly secured to the substrate.
  • the invention provides a mechanical handling apparatus comprising a main housing and a securing means therefor, the securing means and housing having complementary surfaces which engage in use securely to hold the apparatus in position on a substrate.
  • the securing means may secure two substantially parallel mechanical handling apparatus in position on the substrate, in spaced apart relationship.
  • the main housing may comprise an aluminium extrusion.
  • mechanical handling apparatus 1 which has a main channel section or housing 2 of extruded aluminium within which there is a steel U-section roller track 3 housing rollers 4, the whole being closed by a top plate 5 which has holes 6 through which respective rollers 4 protrude when an air bag 7 in the main housing 2 under the U-channel 3 is inflated.
  • the housing 2 has a thickened "foot” or lateral longitudinally extending flange 8 at each side, and the flange is of wedge shape in transverse cross-section as shown. At spaced apart intervals there are slots 9 through which a securing device such as a screw
  • a complementary shaped securing means in the form of a clip or shoe 11 which has a surface 12 of complementary shape to that of the foot on the external (upper in use) surface 13 of the foot.
  • the facing surfaces 12 and 13 of the foot and shoe may be serrated, say longitudinally, to improve grip.
  • the apparatus 1 is secured in position by applying a series of securing devices 10, 11 at spaced intervals along the main channel 2 on each lateral foot 8.
  • a series of securing devices 10, 11 at spaced intervals along the main channel 2 on each lateral foot 8.
  • the complementary bearing surfaces 12 and 13 ensure a firm, even pressure and a positive engagement of the feet and shoes.
  • securing means 14 the screws 10 of which can pass through the foot of one housing only, or through both.
  • the securing means has two surfaces of complementary shape to that of the feet of the two housings.
  • the surfaces may be smooth rather than serrated.
  • the screw 10 may be replaced by a bolt.
  • a mechanical handling apparatus embodying the invention can have, as shown in the drawings, the following features:- (1) Extruded aluminium alloy main channel
  • the wedge shape of the flange may be changed to a flat flange with an external rib. Slots may not be used and the clip being supplied may be a guider clip.
  • the clips may not be used and. a hole may be drilled through the flange to secure the main channel, while retaining the cc ⁇ plementary surfaces.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

Dispositif de manipulation mécanique (1) possédant une section ou logement principal en forme de canal (2) en aluminium extrudé contenant une piste (3) de roulement en acier à section en U logeant des rouleaux (4), cet ensemble étant fermé par une plaque supérieure (5) pourvue de trous (6) à travers lesquels des rouleaux respectifs (4) font saillie lorsqu'on gonfle une poche pneumatique (7) dans le logement principal (2) sous le canal en U (3).Mechanical handling device (1) having a main section or housing in the form of a channel (2) in extruded aluminum containing a track (3) of steel bearing with U section accommodating rollers (4), this assembly being closed by a upper plate (5) provided with holes (6) through which respective rollers (4) protrude when inflating a pneumatic bag (7) in the main housing (2) under the U-shaped channel (3).

Description

Mechanical Handling Apparatus
The invention relates to mechanical handling apparatus, particularly that which incorporates an inflatable device such as an air bag, which raises and lowers a conveyor device such as a track containing rollers so that the rollers "rise" and "sink" with reference to a support surface which has through holes aligned with the rollers so that the rollers can rise through them to be proud of the surface when the bag is inflated, so that a load can be moved on the rollers over the support surface. When the bag is deflated the rollers sink beneath the surface and deposits the load on the support surface.
The roller track is usually housed in a main channel which is secured to a substrate or foundation which is usually parallel to the support surface. It is necessary that such main channels are firmly secured to the substrate.
Accordingly, the invention provides a mechanical handling apparatus comprising a main housing and a securing means therefor, the securing means and housing having complementary surfaces which engage in use securely to hold the apparatus in position on a substrate.
The securing means may secure two substantially parallel mechanical handling apparatus in position on the substrate, in spaced apart relationship.
The main housing may comprise an aluminium extrusion.
The invention is illustrated in the accompanying drawings.
In the drawings there is shown mechanical handling apparatus 1 which has a main channel section or housing 2 of extruded aluminium within which there is a steel U-section roller track 3 housing rollers 4, the whole being closed by a top plate 5 which has holes 6 through which respective rollers 4 protrude when an air bag 7 in the main housing 2 under the U-channel 3 is inflated.
The housing 2 has a thickened "foot" or lateral longitudinally extending flange 8 at each side, and the flange is of wedge shape in transverse cross-section as shown. At spaced apart intervals there are slots 9 through which a securing device such as a screw
10 can be inserted after it is inserted through a complementary shaped securing means in the form of a clip or shoe 11 which has a surface 12 of complementary shape to that of the foot on the external (upper in use) surface 13 of the foot. The facing surfaces 12 and 13 of the foot and shoe may be serrated, say longitudinally, to improve grip.
The apparatus 1 is secured in position by applying a series of securing devices 10, 11 at spaced intervals along the main channel 2 on each lateral foot 8. When the respective screws 10 are screwed home into substrate 145 the securing means or shoes
11 bear on the feet 8 and hold the apparatus 1 in position. The complementary bearing surfaces 12 and 13 ensure a firm, even pressure and a positive engagement of the feet and shoes.
Where two main housing members are to be secured side by side, in parallel, adjacent feet of the separate housings can be secured in position by a single, central series of securing means 14, the screws 10 of which can pass through the foot of one housing only, or through both. The securing means has two surfaces of complementary shape to that of the feet of the two housings.
The surfaces may be smooth rather than serrated.
The screw 10 may be replaced by a bolt.
A mechanical handling apparatus embodying the invention can have, as shown in the drawings, the following features:- (1) Extruded aluminium alloy main channel
(2) Screw retention bars (3) Slot guide for roller channel
(4) Divided roller cradle (5) Air bag retention clips
(6) Side and centre fasteners to secure track
(7) Optional top plates - heavy duty
- double width
(8) Slot head screws (9) Bottom entry air inlet access.
The invention above described as shown in the drawings may be modified. For example, the wedge shape of the flange may be changed to a flat flange with an external rib. Slots may not be used and the clip being supplied may be a guider clip.
The clips may not be used and. a hole may be drilled through the flange to secure the main channel, while retaining the ccπplementary surfaces.

Claims

1. A mechanical handling apparatus, ccπprising a main housing and a securing means therefor, the securing means and housing having ccπplementary surfaces which engage in use securely to hold the apparatus in position on a substrate.
2. Apparatus according to claim 1, the securing means securing two substantially parallel mechanical handling apparatus in position on the substrate, in spaced apart relationship.
3. Apparatus according to claim 2, the main housing cαηprising an aluminium extrusion.
4. Apparatus according to claim 3, the securing means comprising a wedge-shaped securing device and releasable securing means whereby to secure the device to a substrate.
5• Apparatus according to claim 4 , there being a plurality of securing devices spaced apart along the length of the main housing.
6. Apparatus according to any one of claims 1 to 3, the surface of the main housing comprising a projecting flange having a gripping means for the cαiple entary securing means.
7. Mechanical handling apparatus substantially as hereinbefore described with reference to the accαipanying drawings.
SUBSTITUTESHEET
EP19870903359 1986-05-19 1987-05-19 Mechanical handling apparatus Withdrawn EP0268630A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8612149 1986-05-19
GB868612149A GB8612149D0 (en) 1986-05-19 1986-05-19 Mechanical handling apparatus

Publications (1)

Publication Number Publication Date
EP0268630A1 true EP0268630A1 (en) 1988-06-01

Family

ID=10598080

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870903359 Withdrawn EP0268630A1 (en) 1986-05-19 1987-05-19 Mechanical handling apparatus

Country Status (5)

Country Link
EP (1) EP0268630A1 (en)
AU (1) AU7438787A (en)
DK (1) DK20288D0 (en)
GB (2) GB8612149D0 (en)
WO (1) WO1987007243A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8622825D0 (en) * 1986-09-23 1986-10-29 Hydraroll Ltd Mechanical handling apparatus
WO1990000508A1 (en) * 1988-07-07 1990-01-25 J. Van Eck & Zn. Bv Roller conveyor with vertically adjustable rollers
US5350048A (en) * 1993-04-02 1994-09-27 Wylie John F Modular component system for assembly of material flow rails
DE19639097A1 (en) * 1996-09-24 1998-03-26 Popp Maya Marina Conveyor using array of balls or rollers
US6193043B1 (en) * 1999-05-17 2001-02-27 Ancra International Llc Retractable roller system for handling cargo
GB0117763D0 (en) * 2001-07-20 2001-09-12 Transpotech Ltd Mechanical handling apparatus
GB0121001D0 (en) * 2001-08-30 2001-10-24 Hooker Christopher J Transfer arrangement

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1632605A (en) * 1926-07-15 1927-06-14 Kien Stanislaus Securing means for rails
GB283413A (en) * 1927-02-21 1928-01-12 Richards Wilcox Canadian Compa Improvements in or relating to supporting devices for overhead tracks
GB331400A (en) * 1929-07-12 1930-07-03 Richards Wilcox Mfg Co Improvements in overhead trolley tracks for sliding doors or the like
GB610512A (en) * 1945-02-06 1948-10-18 Griffith Vivian Davies Improvements in roller appliances for loading or handling goods
GB624185A (en) * 1946-11-05 1949-05-30 King Ltd Geo W Improvements in or relating to tracks for sliding or folding doors and the like
GB794972A (en) * 1953-09-28 1958-05-14 Vickers Electrical Co Ltd Improvements relating to the manufacture of metal and other electrically conductive coatings
GB976153A (en) * 1961-09-27 1964-11-25 Else Schafer Improvements in rails for the suspension of doors and the like
US3130829A (en) * 1962-03-20 1964-04-28 Welded & Allied Products Ltd Conveyors
GB1055463A (en) * 1962-09-05 1967-01-18 Welded And Allied Products Ltd Improvements relating to load lifting units
FR1432795A (en) * 1965-02-12 1966-03-25 Feralco Sa Sophisticated dynamic storage facility
GB1266884A (en) * 1968-08-28 1972-03-15
DE2035740B2 (en) * 1970-07-18 1973-05-03 H Jungheinrich & Co, Maschinenfa bnk, 2000 Hamburg FLOW SHELF
SE392704B (en) * 1974-07-08 1977-04-18 Esab Hebe Ab PROCEDURE AND DEVICE FOR STEP MOVEMENT OF SEVERAL LARGE PLATES OF DIFFERENT SIZE
DE3400686C2 (en) * 1984-01-11 1986-10-30 Erwin 7261 Gechingen Jenkner Assembly for assembling roller tables

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8707243A2 *

Also Published As

Publication number Publication date
DK20288A (en) 1988-01-18
WO1987007243A3 (en) 1987-12-17
WO1987007243A2 (en) 1987-12-03
GB2190641A (en) 1987-11-25
GB8711766D0 (en) 1987-06-24
GB8612149D0 (en) 1986-06-25
GB2190641B (en) 1990-09-26
DK20288D0 (en) 1988-01-18
AU7438787A (en) 1987-12-22

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Legal Events

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Effective date: 19880601

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Effective date: 19891201

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Inventor name: JONES, JOSEPH, MORUS