GB587114A - Improvements in or connected with conveyors of the endless belt type - Google Patents
Improvements in or connected with conveyors of the endless belt typeInfo
- Publication number
- GB587114A GB587114A GB265644A GB265644A GB587114A GB 587114 A GB587114 A GB 587114A GB 265644 A GB265644 A GB 265644A GB 265644 A GB265644 A GB 265644A GB 587114 A GB587114 A GB 587114A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- roller
- wound
- rope
- winch
- 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
- B65G23/44—Belt or chain tensioning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
587,114. Endless-belt conveyers. MAVOR & COULSON, Ltd., and McCULLOCH, T. Feb. 12, 1944, No. 2656. [Class 78 (i)] Relates . to endless-belt conveyers, particularly for use in mines, wherein the return or non-conveying run B, Fig. 1, is formed into a loop over idler rollers, said loop being adapted to be reduced in size so as to lengthen the conveyer by longitudinal movement of one of the rollers, this roller D applying the necessary tension to the belt and being supported for this purpose in bearings slidably mounted on the conveyer structure and connected by a rope F at each side to a winch E means being provided for adjusting the rope lengths to correct any misalignment of the roller D. According to the invention the roller D is mounted on a frame 1, Fig. 2, which is slidably mounted in the conveyer framework and provided at each side with a pulley 2 over which pass the tensioning ropes F. These are wound on the winch drum 6 at one end and at the other on a compensating drum 4 having two separate winding parts, being wound on this drum in opposite directions. Any misalignment of the roller D is corrected by turning the handwheel 7 to rotate the drum 4 through worm gearing 8 whereby the rope is paid out/on one side and wound in on the other. The drum 4 may comprise two separate drum members. The winch drum 6 is rotated through pinion gearing by a handwheel 5. Specification 330,700, [Class 78 (i)], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB265644A GB587114A (en) | 1944-02-12 | 1944-02-12 | Improvements in or connected with conveyors of the endless belt type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB265644A GB587114A (en) | 1944-02-12 | 1944-02-12 | Improvements in or connected with conveyors of the endless belt type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB587114A true GB587114A (en) | 1947-04-15 |
Family
ID=9743429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB265644A Expired GB587114A (en) | 1944-02-12 | 1944-02-12 | Improvements in or connected with conveyors of the endless belt type |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB587114A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2648424A (en) * | 1950-03-15 | 1953-08-11 | United States Steel Corp | Tensioning device for conveyer belts |
| CN107963404A (en) * | 2017-12-20 | 2018-04-27 | 天地科技股份有限公司 | A kind of manual chain tightener and the tensioning chain of scraper conveyor equipment of drag conveyor |
| CN112357472A (en) * | 2020-11-17 | 2021-02-12 | 中国矿业大学 | Automatic tensioning device and tensioning control method for electro-hydraulic combined belt conveyor |
-
1944
- 1944-02-12 GB GB265644A patent/GB587114A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2648424A (en) * | 1950-03-15 | 1953-08-11 | United States Steel Corp | Tensioning device for conveyer belts |
| CN107963404A (en) * | 2017-12-20 | 2018-04-27 | 天地科技股份有限公司 | A kind of manual chain tightener and the tensioning chain of scraper conveyor equipment of drag conveyor |
| CN112357472A (en) * | 2020-11-17 | 2021-02-12 | 中国矿业大学 | Automatic tensioning device and tensioning control method for electro-hydraulic combined belt conveyor |
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