GB808111A - Power drive for chain conveyor assembly - Google Patents
Power drive for chain conveyor assemblyInfo
- Publication number
- GB808111A GB808111A GB485457A GB485457A GB808111A GB 808111 A GB808111 A GB 808111A GB 485457 A GB485457 A GB 485457A GB 485457 A GB485457 A GB 485457A GB 808111 A GB808111 A GB 808111A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stems
- cam
- elements
- disc
- chain
- 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
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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
-
- 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
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/02—Belt or chain conveyors
- B65G2812/02267—Conveyors having endless traction elements
- B65G2812/02277—Common features for chain conveyors
- B65G2812/02287—Driving means
- B65G2812/02306—Driving drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
808,111. Driving gear for endless conveyers. JOHNSON EQUIPMENT CO., G. Feb. 13, 1957, No. 4854/57. Class 78 (1). An endless conveyer consisting of a series of carriages 12 running in a track including straight sections 10b, 10c and an arcuate section 10a is driven by a disc 48 mounted on a driven shaft 46 and provided with pivotally-mounted driving elements 64 which engage depending stems 16 of the carriages and have their pivotal movements controlled by cams 80, 82. An endless chain 20 interconnects the various carriages 12 by attachment of the horizontal links of the chain to the stems 16, the latter having means for suspending articles. The elements 64 each consist of an upper and a lower dog 68, 70 mounted at opposite sides of the disc 48 on a pivot pin 66 and having driving faces 78 engaging the stems 16 above and below the chain 20. The inner ends of the dogs 68, 70 are connected together by a boss passing through a slot 74 in the disc. A roller 76 on the upper end of the boss co-operates with cam surfaces 90 and 92 on cams 80, 82 respectively. The arrangement is such that the elements 64 pivot freely until their rollers 76 are trapped between the lead-in surface 90a of cam 80 and the surface 92 of cam 82 which causes the dog surfaces 78 to gradually engage the stems 16. The elements 64 remain in full engagement over the arcuate section 10a of the track and are then gradually disengaged from the stems 16 by roller 76 travelling over the end surface 90c of cam 80.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB485457A GB808111A (en) | 1957-02-13 | 1957-02-13 | Power drive for chain conveyor assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB485457A GB808111A (en) | 1957-02-13 | 1957-02-13 | Power drive for chain conveyor assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
GB808111A true GB808111A (en) | 1959-01-28 |
Family
ID=9785059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB485457A Expired GB808111A (en) | 1957-02-13 | 1957-02-13 | Power drive for chain conveyor assembly |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB808111A (en) |
-
1957
- 1957-02-13 GB GB485457A patent/GB808111A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES468533A1 (en) | Transfer conveyor for piece goods conveyors | |
ES312025A1 (en) | Endless chain conveyors | |
GB1073437A (en) | Endless chain conveyors | |
GB808111A (en) | Power drive for chain conveyor assembly | |
US3637067A (en) | Conveyor systems | |
GB984757A (en) | Endless chain conveyors | |
GB1471523A (en) | Guiding endless conveyor chains | |
GB1289277A (en) | ||
GB907203A (en) | Improvements in or relating to belt conveyors including articulated-plate conveyors | |
GB678007A (en) | Improvements in chain conveyors | |
GB1411940A (en) | Conveyors | |
GB1352540A (en) | Caterpillar drives | |
GB630251A (en) | Improvements in or relating to conveyor systems | |
GB1435897A (en) | Endless conveyors | |
GB713180A (en) | Flexible double chain scraper conveyor | |
GB772401A (en) | Improvements in and relating to endless chain conveyors | |
GB358243A (en) | Improvements relating to conveying systems | |
SU75663A1 (en) | Rope belt conveyor for coal delivery along the main haulage roadway | |
GB893835A (en) | Improvements in or connected with wire conveyor belts | |
GB711974A (en) | Improved belt conveyor | |
GB820982A (en) | Intermediate drive arrangement for chain conveyors | |
GB743561A (en) | Improvements in conveyors | |
GB729614A (en) | Double chain conveyor | |
GB894829A (en) | Improvements relating to elevating conveyors | |
GB1046441A (en) | Improvements in or relating to pusher devices for non-travelling conveyor tracks |