GB590155A - Improvements in or relating to shaker mechanisms for loading hoppers of mixing machines - Google Patents
Improvements in or relating to shaker mechanisms for loading hoppers of mixing machinesInfo
- Publication number
- GB590155A GB590155A GB950345A GB950345A GB590155A GB 590155 A GB590155 A GB 590155A GB 950345 A GB950345 A GB 950345A GB 950345 A GB950345 A GB 950345A GB 590155 A GB590155 A GB 590155A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- skip
- levers
- hopper
- pivoted
- 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
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/08—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips
- B28C7/0835—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers
- B28C7/087—Parts; Accessories, e.g. safety devices
- B28C7/0888—Vibration devices, e.g. for facilitating the emptying of the skips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
590,155. Mixing-machines. STOTHERT & PITT, Ltd., and BISHOP, C. E. J. April 16, 1945, No. 9503. [Class 86] A shaker mechanism for the loading hopper of a concrete mixer comprises one or more pivoted levers one end of each of which is caused, by means carried by the axle supporting the hopper when the latter approaches its discharge position, to swing into contact with cam means carried by and rotatable with the mixing drum so that each lever is rocked to impart a jolting action to the hopper. In the discharging position of the pivoted loading skip, 11, Fig. 1, of a mixing drum 6, a pair of projections 3, Fig. 2, on the axle 1 of the skip each operate a pivoted bell crank lever 4 to bring a roller 5 into the path of a pair of diametrically opposed cams 8 affixed to the drum 6. On the rotation of the drum the cams 8 rock the levers 4 to impart a succession of jolts to the axle 1 which is mounted in slotted bearings 2. Each cam 8 is mounted adjustably on the drum 6 by a bolt 9 passing through a slot 10, so that the severity of the jolts imparted to the skip may be varied. The rocking movements of the levers is limited by stops 12 affixed to the mixer frame.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB590155A true GB590155A (en) | 1947-07-09 |
Family
ID=1629839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB950345A Expired GB590155A (en) | 1945-04-16 | Improvements in or relating to shaker mechanisms for loading hoppers of mixing machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB590155A (en) |
-
1945
- 1945-04-16 GB GB950345A patent/GB590155A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2661876A (en) | Hopper and power actuated discharge gate | |
| GB590155A (en) | Improvements in or relating to shaker mechanisms for loading hoppers of mixing machines | |
| US2398549A (en) | Vibrating apparatus for the feeding chutes of concrete mixers | |
| GB592314A (en) | Improved mixing machine | |
| GB701572A (en) | Improvements relating to filling machines | |
| US2476466A (en) | Mechanism for driving oscillatory members | |
| US1742420A (en) | Vibrating skip for concrete mixers | |
| US2544084A (en) | Apparatus for charging and discharging concrete materials | |
| US1749056A (en) | Measuring device | |
| GB456234A (en) | Improvements in apparatus for feeding measured quantities of granular material to wrapping or other machines | |
| GB701600A (en) | Improvements in means for facilitating the feeding of granular materials through hoppers or the like | |
| GB750547A (en) | Improvements in automatic feeding device for loose leaves particularly for tobacco leaves | |
| US1544841A (en) | Brake for concrete mixers | |
| US1724369A (en) | Mixer timer | |
| GB661224A (en) | Improvements relating to automatic weighing machines | |
| GB605364A (en) | Concrete distributing machines | |
| GB655112A (en) | Improvements in charging skip shaker mechanism in concrete mixers or other apparatus | |
| ES410636A1 (en) | Cam assemblies | |
| US1608642A (en) | Fuel-feeding machine | |
| US1934925A (en) | Counter | |
| ES206975A1 (en) | A mechanism for mechanical tiles to regulate the density of passes in the manufactured textiles (Machine-translation by Google Translate, not legally binding) | |
| GB582515A (en) | Improvements in or relating to rotary mixing machines | |
| GB641460A (en) | Improvements in machines for delivering meal or other like materials in measured quantities | |
| GB688079A (en) | Improvements in or relating to mixing or blending machines for pulverulent or powdered material | |
| ES210859A3 (en) | Improvements in orientable support mechanisms (Machine-translation by Google Translate, not legally binding) |