US227317A - Grain-elevator - Google Patents
Grain-elevator Download PDFInfo
- Publication number
- US227317A US227317A US227317DA US227317A US 227317 A US227317 A US 227317A US 227317D A US227317D A US 227317DA US 227317 A US227317 A US 227317A
- Authority
- US
- United States
- Prior art keywords
- elevator
- sliding frame
- shaft
- grain
- pulleys
- 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
- 239000002965 rope Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
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
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/002—Pivotably mounted
Definitions
- This invention relates to that class of grainconveyers employing an elevator-trunk capable of being adjusted vertically and outwardly; and the invention consists in a novel combination and arrangement of parts, which will be fully hereinafter described, and pointed outin the claim.
- the accompanying drawing represents a side view, partly in section, of my improved elevator as placed on a vessel or float.
- A is the elevator-trunk; a, the elevator-shaft; B B, the two side pieces of the swinging arm or yoke; G, a vertically-adjustable sliding frame, to which the inner end of the swinging arm is attached or pivoted, and which slides between the vertical guides K K.
- D is the spout of the elevator discharging the grain.
- the elevator A is of the usual construction.
- the swinging arm consists of two side pieces, B B. Near the forward end are the bearings for the elevator-shaft a, with the pulley o.
- the inner'end of the swinging arm is hinged to a shaft, c, having its bearings attached to the outer end or face of the sliding frame 0.
- this shaft e are fixed the pulleys f and g, which latter communicates motion to the elevator- PATENT OFF CE.
- the shaft 0 is revolved by means of an endless belt or rope, u, from the driving-pulley m, passing over the pulley f, which is fixed on the shaft.
- This belt also passes over the guide-pulleys k and lon the inner face of the sliding frame and over the guide-pulley n, which, like the driving pulley, has its bearings on the fixed framework.
- This arrangement of pulleys admits of vertical motion of the sliding frame O.
- the hoisting apparatus H has two drums, oneof which serves to raise or lower the sliding frame 0 by means of a rope passing over the block 1", while the other one serves to adjust the position of the outer end of the swinging arm by a rope passing over the blocks 0 and 1).
- an elevator the combination of a framework constructed with vertical grooved guideways K, the sliding frame 0, arranged in such guide-grooves, the outwardly-extending arms B, hinged to said sliding frame and provided with pulleys for driving the elevator-buckets in the trunk A, which latter is pivoted to the outer ends of the arms B, and the hoisting mechanism having three winding-drums and independent ropes or bands passing up over pulleys, and connected, respectively, with the elevator-trunk, the swinging arms, and the sliding frame, all as and for the purpose described.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Description
UNITED STATES Application filed March 2, 1880.
To all whom it may concern:
Be it known that I, WILLIAM W. SToLL, of Brooklyn, New York, have invented a new and useful Improvement in Elevators, for which, with my knowledge and consent, a patent has been obtained in Great Britain, N o. 414, bearing date January 31, 1878, and issued to William Henry Power, of London, and of which the following is a specification.
This invention relates to that class of grainconveyers employing an elevator-trunk capable of being adjusted vertically and outwardly; and the invention consists in a novel combination and arrangement of parts, which will be fully hereinafter described, and pointed outin the claim.
The accompanying drawing represents a side view, partly in section, of my improved elevator as placed on a vessel or float.
A is the elevator-trunk; a, the elevator-shaft; B B, the two side pieces of the swinging arm or yoke; G, a vertically-adjustable sliding frame, to which the inner end of the swinging arm is attached or pivoted, and which slides between the vertical guides K K. D is the spout of the elevator discharging the grain.
The elevator A is of the usual construction. The swinging arm consists of two side pieces, B B. Near the forward end are the bearings for the elevator-shaft a, with the pulley o. The inner'end of the swinging arm is hinged to a shaft, c, having its bearings attached to the outer end or face of the sliding frame 0. On
this shaft e are fixed the pulleys f and g, which latter communicates motion to the elevator- PATENT OFF CE.
WILLIAM W. STOLL, OF BROOKLYN, NEW YORK.
GRAlN-ELEVATO R.
SPECIFICATION forming part of Letters Patent No. 227,317, dated May 4;, 1880.
(Model.)
Patented in England January 31, 1878.
shaft to by means of a belt, cl. The shaft 0 is revolved by means of an endless belt or rope, u, from the driving-pulley m, passing over the pulley f, which is fixed on the shaft. This belt also passes over the guide-pulleys k and lon the inner face of the sliding frame and over the guide-pulley n, which, like the driving pulley, has its bearings on the fixed framework. This arrangement of pulleys admits of vertical motion of the sliding frame O.
The hoisting apparatus H has two drums, oneof which serves to raise or lower the sliding frame 0 by means of a rope passing over the block 1", while the other one serves to adjust the position of the outer end of the swinging arm by a rope passing over the blocks 0 and 1).
What I claim is- In an elevator, the combination of a framework constructed with vertical grooved guideways K, the sliding frame 0, arranged in such guide-grooves, the outwardly-extending arms B, hinged to said sliding frame and provided with pulleys for driving the elevator-buckets in the trunk A, which latter is pivoted to the outer ends of the arms B, and the hoisting mechanism having three winding-drums and independent ropes or bands passing up over pulleys, and connected, respectively, with the elevator-trunk, the swinging arms, and the sliding frame, all as and for the purpose described.
WVILLIAM W. STOLL.
Witnesses:
ERNST BILHUBER, O. ENGELMANN.
Publications (1)
Publication Number | Publication Date |
---|---|
US227317A true US227317A (en) | 1880-05-04 |
Family
ID=2296700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US227317D Expired - Lifetime US227317A (en) | Grain-elevator |
Country Status (1)
Country | Link |
---|---|
US (1) | US227317A (en) |
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0
- US US227317D patent/US227317A/en not_active Expired - Lifetime
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