US2588282A - Conveyer - Google Patents
Conveyer Download PDFInfo
- Publication number
- US2588282A US2588282A US636746A US63674645A US2588282A US 2588282 A US2588282 A US 2588282A US 636746 A US636746 A US 636746A US 63674645 A US63674645 A US 63674645A US 2588282 A US2588282 A US 2588282A
- Authority
- US
- United States
- Prior art keywords
- belt
- units
- pulley
- conveyor
- 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.)
- Expired - Lifetime
Links
Images
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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/02—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors consisting essentially of struts, ties, or like structural elements
- B65G21/06—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors consisting essentially of struts, ties, or like structural elements constructed to facilitate rapid assembly or dismantling
Definitions
- This invention relates to conveyors, particularly those which are used in factories or stores for packing, assembly, process work, or simple conveying; and has for its object to provide a simple construction of conveyor capable of economical production and designed to permit ready alteration of its effective length, as well as the use or arrangement of side benches, side tables, foot rails or shelves in combination therewith to suit varying conditions of work, the corn veyor being constructed in units for this purpose.
- the units aforesaid are made of sheet metal and include a plurality of channel section belt housings adapted to be placed end-to-end, supports adapted to be secured between the ends of adjacent belt-housings in a row of such units, a driving unit including a belt pulley adapted to be secured to one end of the row aforesaid, and a tensioning unit again including a pulley adapted to be secured to the other end of the row so that an endless conveyor belt can traverse the assembled units, all of which are made of thin sheet metal.
- Figure 1 is a side elevation of one form of our improved sectionel conveyor.
- Figure 2 is a plan view, illustrating the use of side tables and benches in conjunction with the conveyor.
- Figure 3 is a transverse section, to an enlarged scale, on the line 3-3 of Figure 2.
- Figure 4 is a perspective view of a belt-housing unit and a support therefor, with a side bench and shaft for application to the latter.
- Figure 5 is a sectional side elevation of the conveyor, showing the internal construction of the driving and tensioning units, and
- Figure 6 is a fragmentary transverse section to illustrate the method of mounting foot rails on the conveyor.
- each belt-housing unit is pressed from thin sheet metal to a channel section and provided adjacent the a edges bent first outwardly and then downwardly as at l and I6 respectively, so as to provide narrow frame members on each side of the belt l3, these members being strengthened at the ends of the unit (and preferably also at intermediate positions) by sheet metal gussets IT or struts welded thereto and to the outside of the channel.
- the base of the channel may have :a down- 5 wardly directed flange [8 at each end thereof.
- belt-housing units iii are preferably made to a standard length, say six feet, and between their ends supports l9 are provided, each comprising a pair of sheet metal legs 2!] connected by a pair of transverse members 2
- the vertical legs may also be formed as channel section pressings, arranged in this case with the flanges directed inwardly or they may be of closed rectangular section.
- the gus- 20 sets I! and flanges l8 at the ends of the belt- 5 a continuous housing for the conveyor belt I3 is provided.
- the ends of the support legs 20 may be closed as at 24, the lower closures preferably carrying screwed feet so that the level of the conveyor may be adjusted.
- the driving unit 26 consists of a sheet metal container comprising side and end plates 21, 23 connected by corner pieces 29 of angle section and provided with a flanged cover 30.
- Transverse angle members 3! disposed at dilferent levels support longitudinal bearers 32, and the corner pieces 29 at one end may be provided with adjustable feet 33, whilst the angle members 29, 3! at the other end of the unit may 7 be secured by bolts 34 to a support l9 which is -itself bolted at 35 to the endmost belt-housing channel 10 and shelf 22.
- a power unit such as an electric motor 35, is supported on the lower bearers 32 within the driving unit 26, a pulley 31 carried by the upper bearers and associated with a pulley 38 over which the conveyor belt 13 passes, being driven by a chain or belt 39 from the motor 36.
- a jockey pulley 40 is provided to support oothe underside of the lower run M of the belt l3 at a suitable height.
- the tensioning unit 41 provided at the opposite end of the conveyor comprises four angle-section corner members 42 provided with adjustable feet and connected by longitudinal and transverse members 43, 44 which are arranged at two different'levels, the upper part of the structure being enclosed by side and end plates 45 and a cover 46.
- a pulley 41 around which the conveyor belt 13 passes, this pulley 47 being so mounted that it can be adjusted in a horizontal plane by means of screw-and-nut gearing for the purpose of adjusting the belt tension.
- the gearing aforesaid may comprise screws 48 disposed horizontally at opposite sides of the structure, the associated nuts constituting bearings 49 which carry the ends of the pulley spindle and. are further supported upon plain guide bars 50.
- This tensioning unit M is attached to the adjacent. belt-housing unit by means of bolts 5
- the present invention envisages a conveyor which can be built from units in accordance with the purpose for which it is to be used and which can incorporate tables, benches and shelving capable of being altered at will.
- the work benches when used, are preferably of sheet metal and each comprises a flan ed panel 52 ada ted to be mounted flush with the top of a belt-housin un t I ii and secured to the adjacent downward flan e iii thereof by means of bolts 53.
- the ends of these bench units 52 may be connected by bolts 54 to triangular sheet- 7 metal brackets 55 secured to the sides of the sup ort le s 2!].
- the side tables include two or four leg portions 56 provided with adiustable feet and constructed similar to those of the su ports l9, a
- the table is preferably provided with sheet-metal un ershelving 6! bolted at 62 to the legs 56, as well as to the supports l9 and/or shelves 22. These table units can be secured at position on either side of the conveyor belt 53, and if desired, two or more such tables may be disposed end to end at right angles to the length of the belt.
- the supports i9 may carry at least one foot
- a belt driving unit connected detachably to one end of said assembled belt housing units, said belt driving unit including both a belt driving pulley adapted frictionally to drive said conveyor belt and also means for driving said pulley, a belt tensioning unit connected detachably to the other end of said assembled belt housing units, said tensioning unit including a belt tensioning pulley and means for adjusting said pulley longitudinally of said belt, said belt housing units having detachably secured thereto supporting units, and said supporting units including downwardly projecting portions adapted at their lower ends to rest freely upon a floor and support the belt housing units freely thereon.
- An endless belt conveyor comprising, an endless conveyor belt, a plurality of sheet metal channel-section belt housing units housing both runs of the belt, integral transversely extending flanges on the ends of said sheet metal units, sheet metal supporting units secured detachably between said transversely extending flanges of said belt housing units, a belt driving unit connected detachably to one end of said assembled belt housing units, said belt driving unit including both a belt driving pulley adapted frictionally to drive said conveyor belt and also means for driving said pulley, a belt tensioning unit connected detachably to the other end of said assembled belt housing units, said tensioning unit including a belt tensioning pulley and means for adjusting said pulley longitudinally of said belt, and said supporting units including downwardly projecting portions adapted at their lower ends to rest freely upon a floor and support the belt housing units freely thereon.
- An endless belt conveyor comprising, an endless belt
- a belt driving unit connected detachably to one end of said assembled belt housing units, said belt driving unit including both a belt driving pulley adapted frictionally to drive said conveyor belt and also means for driving said pulley, a belt tensioning unit connected detachably to the other end of said assembled belt housing units, said tensioning unit including a belt tensioning pulley and means for adjusting said pulley longitudinally of said belt, and said supporting units including downwardly projecting portions adapted at their lower ends to rest freely upon a floor and support the belt housing units freely thereon.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Description
3 Sheets-Sheet 5 o. J. ORWIN CONVEYER E I i l wi w l 55% March 4, 1952 Filed Dec. 22, 1945 mvan'roca By 0a; M
H18 ATTORNEY.
Patented Mar. 4, 1952 CONVEYER Olaf J. B. Orwin, Birmingham, England, assignor to Fisher & Ludlow Limited, Birmingham,
England Application December 22, 1945, Serial No. 636,746 In Great Britain December 5, 1944 3 Claims. (Cl. 198-184) This invention relates to conveyors, particularly those which are used in factories or stores for packing, assembly, process work, or simple conveying; and has for its object to provide a simple construction of conveyor capable of economical production and designed to permit ready alteration of its effective length, as well as the use or arrangement of side benches, side tables, foot rails or shelves in combination therewith to suit varying conditions of work, the corn veyor being constructed in units for this purpose.
According to this invention the units aforesaid are made of sheet metal and include a plurality of channel section belt housings adapted to be placed end-to-end, supports adapted to be secured between the ends of adjacent belt-housings in a row of such units, a driving unit including a belt pulley adapted to be secured to one end of the row aforesaid, and a tensioning unit again including a pulley adapted to be secured to the other end of the row so that an endless conveyor belt can traverse the assembled units, all of which are made of thin sheet metal.
Referring to the drawings:
Figure 1 is a side elevation of one form of our improved sectionel conveyor.
Figure 2 is a plan view, illustrating the use of side tables and benches in conjunction with the conveyor.
Figure 3 is a transverse section, to an enlarged scale, on the line 3-3 of Figure 2.
Figure 4 is a perspective view of a belt-housing unit and a support therefor, with a side bench and shaft for application to the latter.
Figure 5 is a sectional side elevation of the conveyor, showing the internal construction of the driving and tensioning units, and
Figure 6 is a fragmentary transverse section to illustrate the method of mounting foot rails on the conveyor.
In the construction illustrated, each belt-housing unit is pressed from thin sheet metal to a channel section and provided adjacent the a edges bent first outwardly and then downwardly as at l and I6 respectively, so as to provide narrow frame members on each side of the belt l3, these members being strengthened at the ends of the unit (and preferably also at intermediate positions) by sheet metal gussets IT or struts welded thereto and to the outside of the channel.
The base of the channel may have :a down- 5 wardly directed flange [8 at each end thereof.
These belt-housing units iii are preferably made to a standard length, say six feet, and between their ends supports l9 are provided, each comprising a pair of sheet metal legs 2!] connected by a pair of transverse members 2|, preferably in the form of inverted channel pressings, the upper transverse member 2| being so positioned that its top forms a continuation of the base of the adjacent belt-housing units l0 whilst the lower member 2| provides a support for a shelf 22. The vertical legs may also be formed as channel section pressings, arranged in this case with the flanges directed inwardly or they may be of closed rectangular section. The gus- 20 sets I! and flanges l8 at the ends of the belt- 5 a continuous housing for the conveyor belt I3 is provided.
The ends of the support legs 20 may be closed as at 24, the lower closures preferably carrying screwed feet so that the level of the conveyor may be adjusted.
The driving unit 26 consists of a sheet metal container comprising side and end plates 21, 23 connected by corner pieces 29 of angle section and provided with a flanged cover 30.
A power unit, such as an electric motor 35, is supported on the lower bearers 32 within the driving unit 26, a pulley 31 carried by the upper bearers and associated with a pulley 38 over which the conveyor belt 13 passes, being driven by a chain or belt 39 from the motor 36. Preferably a jockey pulley 40 is provided to support oothe underside of the lower run M of the belt l3 at a suitable height.
The tensioning unit 41 provided at the opposite end of the conveyor comprises four angle-section corner members 42 provided with adjustable feet and connected by longitudinal and transverse members 43, 44 which are arranged at two different'levels, the upper part of the structure being enclosed by side and end plates 45 and a cover 46.
Within this enclosed upper part of the structure is arranged a pulley 41 around which the conveyor belt 13 passes, this pulley 47 being so mounted that it can be adjusted in a horizontal plane by means of screw-and-nut gearing for the purpose of adjusting the belt tension. The gearing aforesaid may comprise screws 48 disposed horizontally at opposite sides of the structure, the associated nuts constituting bearings 49 which carry the ends of the pulley spindle and. are further supported upon plain guide bars 50.
This tensioning unit M is attached to the adjacent. belt-housing unit by means of bolts 5|, and it will be obvious that the length of a conveyor so constructed can be altered at will by inserting additional belt-housing units l and supports l9, or by removing existing ones.
When conveyors are used for assembly work it is often necessary or desirable to provide side tables or side benches at or adjacent to which operators sit and work, and the position and form of these tables requires to be arranged according to the nature of the articles being carried by the conveyor. The present invention therefore envisages a conveyor which can be built from units in accordance with the purpose for which it is to be used and which can incorporate tables, benches and shelving capable of being altered at will.
The work benches, when used, are preferably of sheet metal and each comprises a flan ed panel 52 ada ted to be mounted flush with the top of a belt-housin un t I ii and secured to the adjacent downward flan e iii thereof by means of bolts 53. The ends of these bench units 52 may be connected by bolts 54 to triangular sheet- 7 metal brackets 55 secured to the sides of the sup ort le s 2!].
The side tables include two or four leg portions 56 provided with adiustable feet and constructed similar to those of the su ports l9, a
The supports i9 may carry at least one foot,
a belt driving unit connected detachably to one end of said assembled belt housing units, said belt driving unit including both a belt driving pulley adapted frictionally to drive said conveyor belt and also means for driving said pulley, a belt tensioning unit connected detachably to the other end of said assembled belt housing units, said tensioning unit including a belt tensioning pulley and means for adjusting said pulley longitudinally of said belt, said belt housing units having detachably secured thereto supporting units, and said supporting units including downwardly projecting portions adapted at their lower ends to rest freely upon a floor and support the belt housing units freely thereon.
2. An endless belt conveyor comprising, an endless conveyor belt, a plurality of sheet metal channel-section belt housing units housing both runs of the belt, integral transversely extending flanges on the ends of said sheet metal units, sheet metal supporting units secured detachably between said transversely extending flanges of said belt housing units, a belt driving unit connected detachably to one end of said assembled belt housing units, said belt driving unit including both a belt driving pulley adapted frictionally to drive said conveyor belt and also means for driving said pulley, a belt tensioning unit connected detachably to the other end of said assembled belt housing units, said tensioning unit including a belt tensioning pulley and means for adjusting said pulley longitudinally of said belt, and said supporting units including downwardly projecting portions adapted at their lower ends to rest freely upon a floor and support the belt housing units freely thereon.
3. An endless belt conveyor comprising, an
supporting units detachably to said transversely extending flanges, a belt driving unit connected detachably to one end of said assembled belt housing units, said belt driving unit including both a belt driving pulley adapted frictionally to drive said conveyor belt and also means for driving said pulley, a belt tensioning unit connected detachably to the other end of said assembled belt housing units, said tensioning unit including a belt tensioning pulley and means for adjusting said pulley longitudinally of said belt, and said supporting units including downwardly projecting portions adapted at their lower ends to rest freely upon a floor and support the belt housing units freely thereon.
OLAF J. B. ORWIN.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 277,993 Colcord May 22, 1883 825,758 Rogers July 10, 1906 (Other references on following page) Number UNITED STATES PATENTS Name Date Hanak Sept. 1, 1908 Bernhiem Oct. 8, 1918 Baker et a1. Apr. 4, 1922 Statler Apr. 24, 1923 Parker Aug. 11, 1925 Staples Nov. 3, 1925 Benner Oct. 1, 1929 Mojonnier Apr. 22, 1930 Number 6 Name Date Dolan Sept. 2, 1930 DHumy et a1 Apr. 21, 1931 Lathrope et a1. Sept. 13, 1932 Adams June 26, 1934 Stephens July 9, 1935 Gellatly Nov. 5, 1935 Maguire et a1. May 7, 1940 Campbell Aug. 26, 1941 Steves Dec. 2, 1941 Long May 6, 1947
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2588282X | 1944-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
US2588282A true US2588282A (en) | 1952-03-04 |
Family
ID=10910880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US636746A Expired - Lifetime US2588282A (en) | 1944-12-05 | 1945-12-22 | Conveyer |
Country Status (1)
Country | Link |
---|---|
US (1) | US2588282A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2688394A (en) * | 1951-06-18 | 1954-09-07 | Hurd And James Inc | Belt conveyer for loose aggregates |
US2808946A (en) * | 1954-05-28 | 1957-10-08 | Grand Union Company | Warehouse equipment |
US4508209A (en) * | 1983-10-11 | 1985-04-02 | Lear Siegler, Inc. | Accessory attachment for conveyors |
US5100537A (en) * | 1990-05-24 | 1992-03-31 | Krause Manufacturing, Inc. | Waste recycling system |
WO1998013282A1 (en) * | 1996-09-25 | 1998-04-02 | Shuttleworth, Inc. | Ergonomic workstation conveyor apparatus and method |
Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US277993A (en) * | 1883-05-22 | Grain-elevator for harvesters | ||
US825758A (en) * | 1905-07-29 | 1906-07-10 | Joseph Lerwill | Ore-separator. |
US897462A (en) * | 1906-09-26 | 1908-09-01 | Edward Hanak | Portable stacking-elevator. |
US1280950A (en) * | 1911-08-04 | 1918-10-08 | Alvey Ferguson Co | Conveyer. |
US1411260A (en) * | 1920-08-12 | 1922-04-04 | United Alloy Steel Corp | Boltless rack shelving |
US1452765A (en) * | 1920-01-30 | 1923-04-24 | Jewett Refrigerator Company | Shelf |
US1549499A (en) * | 1923-08-28 | 1925-08-11 | Parker Donald | Elevating means for sorting tables |
US1560436A (en) * | 1925-06-02 | 1925-11-03 | United Alloy Steel Corp | Sheet-metal shelf |
US1730313A (en) * | 1925-08-14 | 1929-10-01 | Firestone Apsley Rubber Compan | Apparatus for building rubber footwear |
US1755450A (en) * | 1926-05-17 | 1930-04-22 | Mojonnier Bros Co | Conveyer and driving-motor construction |
US1775021A (en) * | 1926-08-21 | 1930-09-02 | Sandwich Mfg Co | Elevator |
US1801906A (en) * | 1929-03-13 | 1931-04-21 | Western Union Telegraph Co | Belt conveyer |
US1877334A (en) * | 1932-04-20 | 1932-09-13 | Lathrop | Conveyer |
US1963947A (en) * | 1933-01-21 | 1934-06-26 | Walter A Adams | Workbench |
US2007910A (en) * | 1932-02-18 | 1935-07-09 | Wingfoot Corp | Conveying apparatus |
US2019961A (en) * | 1932-03-16 | 1935-11-05 | Edwin B Gellatly | Conveying mechanism |
US2200116A (en) * | 1938-01-03 | 1940-05-07 | Walter Maguire Company Inc | Case conveyer |
US2253761A (en) * | 1940-04-01 | 1941-08-26 | Cherry Burrell Corp | Conveyer |
US2264461A (en) * | 1941-03-26 | 1941-12-02 | Andrew Jergens Co | Machine for packaging merchandise |
US2420085A (en) * | 1945-01-05 | 1947-05-06 | Armistead R Long | Conveyor |
-
1945
- 1945-12-22 US US636746A patent/US2588282A/en not_active Expired - Lifetime
Patent Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US277993A (en) * | 1883-05-22 | Grain-elevator for harvesters | ||
US825758A (en) * | 1905-07-29 | 1906-07-10 | Joseph Lerwill | Ore-separator. |
US897462A (en) * | 1906-09-26 | 1908-09-01 | Edward Hanak | Portable stacking-elevator. |
US1280950A (en) * | 1911-08-04 | 1918-10-08 | Alvey Ferguson Co | Conveyer. |
US1452765A (en) * | 1920-01-30 | 1923-04-24 | Jewett Refrigerator Company | Shelf |
US1411260A (en) * | 1920-08-12 | 1922-04-04 | United Alloy Steel Corp | Boltless rack shelving |
US1549499A (en) * | 1923-08-28 | 1925-08-11 | Parker Donald | Elevating means for sorting tables |
US1560436A (en) * | 1925-06-02 | 1925-11-03 | United Alloy Steel Corp | Sheet-metal shelf |
US1730313A (en) * | 1925-08-14 | 1929-10-01 | Firestone Apsley Rubber Compan | Apparatus for building rubber footwear |
US1755450A (en) * | 1926-05-17 | 1930-04-22 | Mojonnier Bros Co | Conveyer and driving-motor construction |
US1775021A (en) * | 1926-08-21 | 1930-09-02 | Sandwich Mfg Co | Elevator |
US1801906A (en) * | 1929-03-13 | 1931-04-21 | Western Union Telegraph Co | Belt conveyer |
US2007910A (en) * | 1932-02-18 | 1935-07-09 | Wingfoot Corp | Conveying apparatus |
US2019961A (en) * | 1932-03-16 | 1935-11-05 | Edwin B Gellatly | Conveying mechanism |
US1877334A (en) * | 1932-04-20 | 1932-09-13 | Lathrop | Conveyer |
US1963947A (en) * | 1933-01-21 | 1934-06-26 | Walter A Adams | Workbench |
US2200116A (en) * | 1938-01-03 | 1940-05-07 | Walter Maguire Company Inc | Case conveyer |
US2253761A (en) * | 1940-04-01 | 1941-08-26 | Cherry Burrell Corp | Conveyer |
US2264461A (en) * | 1941-03-26 | 1941-12-02 | Andrew Jergens Co | Machine for packaging merchandise |
US2420085A (en) * | 1945-01-05 | 1947-05-06 | Armistead R Long | Conveyor |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2688394A (en) * | 1951-06-18 | 1954-09-07 | Hurd And James Inc | Belt conveyer for loose aggregates |
US2808946A (en) * | 1954-05-28 | 1957-10-08 | Grand Union Company | Warehouse equipment |
US4508209A (en) * | 1983-10-11 | 1985-04-02 | Lear Siegler, Inc. | Accessory attachment for conveyors |
US5100537A (en) * | 1990-05-24 | 1992-03-31 | Krause Manufacturing, Inc. | Waste recycling system |
WO1998013282A1 (en) * | 1996-09-25 | 1998-04-02 | Shuttleworth, Inc. | Ergonomic workstation conveyor apparatus and method |
US6193047B1 (en) * | 1996-09-25 | 2001-02-27 | Shuttleworth, Inc. | Ergonomic workstation conveyor apparatus and method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4146126A (en) | Modular conveyor | |
US4007827A (en) | Modular conveyor | |
US3951256A (en) | Power belt turn conveyor | |
US3508642A (en) | Article conveyor mechanism | |
US2588282A (en) | Conveyer | |
US2619222A (en) | Centering and take-up means for belt conveyers | |
US3901355A (en) | Circulative catering table | |
US2168622A (en) | Material handling mechanism | |
US2219724A (en) | Sorting table or the like | |
EP0560763A4 (en) | Sanitary flexible band conveyor. | |
US1865596A (en) | Conveyer | |
US2737288A (en) | Serving system for cafeterias | |
US3895691A (en) | Circulative catering table | |
US2563965A (en) | Conveyer belt feed | |
US3374877A (en) | Sectionalized power driven conveyor | |
US3687274A (en) | Belt take-up apparatus | |
US6591979B1 (en) | Sanitary conveyor frame | |
US2288159A (en) | Sacking device | |
US2731138A (en) | Belt conveyor frame construction | |
US2800218A (en) | Lateral bend conveyor | |
US2590291A (en) | Conveyer having pivotal pan | |
DE2745875C2 (en) | ||
US2264461A (en) | Machine for packaging merchandise | |
US1714721A (en) | Conveyer | |
GB586343A (en) | Improvements in conveyors |