US32414A - Portable capstan - Google Patents
Portable capstan Download PDFInfo
- Publication number
- US32414A US32414A US32414DA US32414A US 32414 A US32414 A US 32414A US 32414D A US32414D A US 32414DA US 32414 A US32414 A US 32414A
- Authority
- US
- United States
- Prior art keywords
- machine
- rope
- wheels
- levers
- represented
- 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 34
- 230000003028 elevating Effects 0.000 description 12
- 241001465754 Metazoa Species 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000004804 winding Methods 0.000 description 6
- 241000283690 Bos taurus Species 0.000 description 4
- 210000003414 Extremities Anatomy 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 241000283725 Bos Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000009432 framing Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 235000000396 iron Nutrition 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/26—Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels
Definitions
- a capstan In operating mole plows and performing many operations connected with the improvement of land, lifting or removing heavy masses, etc., with small teams, a capstan is desired which shall rest firmly upon the ground and shall anchor itself very strongly thereto when required, and shall be capable of being easily transported from one locality to another.
- My invention is intended to supply this want.
- Oapstans have before been constructed or proposed which were provided with wheels, and some' such have allowed the forward axle to swivel to some extent while in the act of transporting the machine and have also provided for winding and unwinding the rope when required without revolving the long and heavy bar to which the cattle are attached, but both these objects are' effected much better in my machine.
- my invention consists, first,- in arranging a swivel joint in an otherwise rigid connection between the means for elevating the front of the machine ,and the means for elevating the rear of the machine,
- main lever and the main shaft can be connected -by simply raising the former by the hand and can be readily disconnected to allow of either reeling 0H' the main rope from the main shaft or of operating a secondary rope by winding it upon the secondary drum or spool independently of the main rope.
- A is the frame or body of the machine and a ordinary an ors projecting downward therefrom at an angle by which itmay be held in place when lowered.
- A is a rigid framing mounted thereon.
- a B is a stout vertical shaft so supported in A A that it is free to turn.
- B is a short arm rigidly fixed on the top of B, and armed with a crooked iron b, o, at itsouter extremity as represented. Turning B, by means of its arm B or otherwise, winds up or unwinds the main rope C. To this rope C a mole plow, not represented, or any other object to be operated, is attached. The lower part of B, or that part between A and A', is therefore the main rope-receiving part or windlass of the machine.
- a secondary rope receiving part or windlass is provided as follows :--A suitable spool or drum D is fitted loosely around B above A so that it is free to turn independently of B. 'Io it is rigidly fixed a long and stout arm D', to the outer extremity of which the oxen or other animals may be hitched.
- This arm D is adapted by means of d CZ to be connected to and disconnected from B at will, Z d being an iron crooked as represented and rrnly fixed to D.
- the animal or animals attached ,to D travel around the machine and thus rotate D and D, and this motion is communicated to B and B or not according as the crooked irons or catches b and l are connected or disconnected.
- a connection of these is easily made by simply elevating D by the strength of the attendant while it is being ⁇ rotated, and the same is again disconnected when desired by simply stopping and backing the animals and a ain lifting the arm D to allow the hooks and cl to separate.
- E represents rollers or sheaves which guide the rope C as it is drawn in and paid out.
- a shaft F extends across and is loosely held in suitable bearings f near the rear end of the machine.
- On each end is rigidly fixed a bent lever Gr.
- These levers are again rigidly connected by a cross bar H extending across above A as represented.
- On the lower or opposite ends of these levers Gr are mounted on pins g the stout Wheels I, 1. These wheels are free to turn on g, g.
- a rope J, entirely distinct from the rope C, is attached to the cross bar H and is provided at its other end with a hook j.
- the drum or spool D is provided with a corresponding eye d to which j may be connected at pleasure. The use of this rope will be explained after the connection of the rear wheels and their levers with the front wheels and their levers has been considered in detail.
- K is a king-bolt by which is connected to the front of the frame A a swiveling part L which extends back and plays over a cross bar A2.
- a transverse bar M which serves in lieu of a forward axle.
- a tongue is hinged to this bar M in the manner represented and to this tongue the cattle are hitched to haul the machine from one place to another.
- xed bent levers N carrying wheels O.
- These levers are similar to the levers G and are rigidly connected by a cross bar Q. From the middle of Q a forked arm g extends backward toward the rear of the machine with the ends of the forks pierced to carry a vertical pin R as represented.
- a flat transverse piece S is mounted in the fork so as to turn on the pin R.
- To the ends of R are attached stout rods T, T, which extend horizontally backward on the outside of A and are connected' to the transverse bar H by straps passing around the same as represented.
- the frame F, G, H, and wheels I serve to elevate and carry the rear part of the machine
- the frame M, N, Q, and wheels O serve to elevate and carry the forward part of the mal chine
- the fork g, pin R, cross piece S serve to elevate and carry the fork g, pin R, cross piece S,
- the method by which the power of the team is applied through the capstan itself to raise the machine will be now readily comprehended- ⁇
- the secondary rope J attached permanently to the cross piece H (being by preference divided into two and attached at or near each end as represented to diminish the strain thereon) is provided with a hook j adapted to connect at will with the eye cl on the secondary spool or drum D. Vhen it is desired to elevate the machine upon its wheels, D 1s disconnected from B so that the turning of D will not operatethe rope C.
- the hook j is then connected to d without disconnecting the animals from the main lever D, they being merely stopped in their circuit while this operation is performed and again started as before.
Description
UNITED STATES PATENT, omron.
GEORGECOOK, OF BRISTOL STATION, ILLINOIS.
PORTABLE CAPSTAN.
Specification of Letters Patent No. 32,414, dated May 28, 1861.
Io @ZL whom it may concern:
Be it known that I, GEORGE COOK, of Bristol Station, in the county of Kendall and State of Illinois, have made a new, useful, and important Improvement in `Portable Capstans; and I do hereby declare that the following is a full and exact description of the same, reference being had to the accompanying drawings, in which- Figure l is aside elevation showing the machine anchored in the ground, with the parts in condition for use as a capstan. Fig. 2 is a plan view of the same. Fig' isa side elevation, showing the machine supported upon its wheels, with the parts in condition for elevating the same into such position. Fig. t is a plan view of the same.
Similar letters of reference indicate like parts in all the drawings.
In operating mole plows and performing many operations connected with the improvement of land, lifting or removing heavy masses, etc., with small teams, a capstan is desired which shall rest firmly upon the ground and shall anchor itself very strongly thereto when required, and shall be capable of being easily transported from one locality to another. My invention is intended to supply this want. Oapstans have before been constructed or proposed which were provided with wheels, and some' such have allowed the forward axle to swivel to some extent while in the act of transporting the machine and have also provided for winding and unwinding the rope when required without revolving the long and heavy bar to which the cattle are attached, but both these objects are' effected much better in my machine.
The nature of my invention consists, first,- in arranging a swivel joint in an otherwise rigid connection between the means for elevating the front of the machine ,and the means for elevating the rear of the machine,
so that when the machine is fully elevated and the wheels are fully in position for supporting it, 'the said swivel joint is brought directly in line with the king bolt, so that the front axle and its attachments may be `lever and of disconnecting the same at will,
so that the main lever and the main shaft can be connected -by simply raising the former by the hand and can be readily disconnected to allow of either reeling 0H' the main rope from the main shaft or of operating a secondary rope by winding it upon the secondary drum or spool independently of the main rope.
To enable others skilled in the art to make and use my invention I will now proceed to describe its construction and operation by the aid of the drawings.
A is the frame or body of the machine and a ordinary an ors projecting downward therefrom at an angle by which itmay be held in place when lowered. A is a rigid framing mounted thereon.
B is a stout vertical shaft so supported in A A that it is free to turn.
B is a short arm rigidly fixed on the top of B, and armed with a crooked iron b, o, at itsouter extremity as represented. Turning B, by means of its arm B or otherwise, winds up or unwinds the main rope C. To this rope C a mole plow, not represented, or any other object to be operated, is attached. The lower part of B, or that part between A and A', is therefore the main rope-receiving part or windlass of the machine.
A secondary rope receiving part or windlass, is provided as follows :--A suitable spool or drum D is fitted loosely around B above A so that it is free to turn independently of B. 'Io it is rigidly fixed a long and stout arm D', to the outer extremity of which the oxen or other animals may be hitched. This arm D is adapted by means of d CZ to be connected to and disconnected from B at will, Z d being an iron crooked as represented and rrnly fixed to D. The animal or animals attached ,to D travel around the machine and thus rotate D and D, and this motion is communicated to B and B or not according as the crooked irons or catches b and l are connected or disconnected. A connection of these is easily made by simply elevating D by the strength of the attendant while it is being` rotated, and the same is again disconnected when desired by simply stopping and backing the animals and a ain lifting the arm D to allow the hooks and cl to separate. E represents rollers or sheaves which guide the rope C as it is drawn in and paid out.
A shaft F extends across and is loosely held in suitable bearings f near the rear end of the machine. On each end is rigidly fixed a bent lever Gr. These levers are again rigidly connected by a cross bar H extending across above A as represented. On the lower or opposite ends of these levers Gr are mounted on pins g the stout Wheels I, 1. These wheels are free to turn on g, g. A rope J, entirely distinct from the rope C, is attached to the cross bar H and is provided at its other end with a hook j. The drum or spool D is provided with a corresponding eye d to which j may be connected at pleasure. The use of this rope will be explained after the connection of the rear wheels and their levers with the front wheels and their levers has been considered in detail.
K is a king-bolt by which is connected to the front of the frame A a swiveling part L which extends back and plays over a cross bar A2. To the front of L is hinged a transverse bar M which serves in lieu of a forward axle. A tongue is hinged to this bar M in the manner represented and to this tongue the cattle are hitched to haul the machine from one place to another. On the ends of M are xed bent levers N carrying wheels O. These levers are similar to the levers G and are rigidly connected by a cross bar Q. From the middle of Q a forked arm g extends backward toward the rear of the machine with the ends of the forks pierced to carry a vertical pin R as represented. A flat transverse piece S is mounted in the fork so as to turn on the pin R. To the ends of R are attached stout rods T, T, which extend horizontally backward on the outside of A and are connected' to the transverse bar H by straps passing around the same as represented.
The frame F, G, H, and wheels I, previously described, serve to elevate and carry the rear part of the machine, the frame M, N, Q, and wheels O, serve to elevate and carry the forward part of the mal chine, while the fork g, pin R, cross piece S,
and rods T, T, connect these frames so that both are operated together. The length of the forked part g and of the rods T, T, is
such that when the machine is elevated to its full extent, as shown in Figs. 3 and 4, the swivel joint produced by thel union of g with S by the pin R is directly over the king-bolt K and consequently in line with it. T his arrangement allows the frame carrying the forward wheels O O to be turned freely in various directions relatively to the machine, like the ordinary forward axle of a wagon, while the machineis in this, the proper condition for being transported, without requiring any part to be detached or adjusted in any special manner for the purpose, and leaving the connection always complete and entire between the forward and rear apparatus.
The method by which the power of the team is applied through the capstan itself to raise the machine will be now readily comprehended-` The secondary rope J attached permanently to the cross piece H (being by preference divided into two and attached at or near each end as represented to diminish the strain thereon) is provided with a hook j adapted to connect at will with the eye cl on the secondary spool or drum D. Vhen it is desired to elevate the machine upon its wheels, D 1s disconnected from B so that the turning of D will not operatethe rope C. The hook j is then connected to d without disconnecting the animals from the main lever D, they being merely stopped in their circuit while this operation is performed and again started as before. The revolution of D now shortens the rope J by winding it upon D, and thus lifts with great force upon H which in rising causes the four levers G and N, N, to be operated and the entire machine to be supported upon its wheels I, I, O, O, as shown in Figs. 3, and 4L. l/Vhen it has been properly raised and hauled to the locality where it is next to be operated, the rope J is read ily overhauled by hand and thrown off, allowing the machine to fall by gravity upon its anchors a when after raising D to make a connection with B the rope C may be again operated as before.
It is of course obvious that the shaft B and the short arm B may be easily turned backward to unwind C at any time and that its revolution involves very little difculty when compared with that which would attend the whirling around of the long lever D or the unshipping of the same and its retting in any ordinary manner at each operation.
Having now fully described my Vinvention what I claim as new therein and desire to secure by Letters Patent is- 1. So arranging a swivel joint R in the otherwise rigid connection g, S, T, T, between the means F, G, H, I, for elevating the rear of the machine andthe means M, N, lents, with the main spool or drum B and 10 O, P, for eleva-ting the front of the machine, arm B and With the small drum D and that When the machine is fully elevated main lever D s0 asto operate in the manupon its Wheels, the said joint R is over, or ner herein set forth;
5 in line with, the king-bolt K, al1 substantially as and for the purpose herein set GEORGE COOK' forth. W'itnesses 2. The combination and arrangement of l A. S. MCOWAN,
the eye (l hook y' and rope J or their equivai JAMES W. KEELER.
Publications (1)
Publication Number | Publication Date |
---|---|
US32414A true US32414A (en) | 1861-05-28 |
Family
ID=2102028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US32414D Expired - Lifetime US32414A (en) | Portable capstan |
Country Status (1)
Country | Link |
---|---|
US (1) | US32414A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5063334A (en) * | 1989-07-24 | 1991-11-05 | Canon Kabushiki Kaisha | Orthogonal two-axis moving apparatus |
US5985214A (en) * | 1997-05-16 | 1999-11-16 | Aurora Biosciences Corporation | Systems and methods for rapidly identifying useful chemicals in liquid samples |
US20040193209A1 (en) * | 2002-09-12 | 2004-09-30 | Dusan Pavcnik | Retrievable filter |
US20040225350A1 (en) * | 1998-03-30 | 2004-11-11 | Shanley John F. | Expandable medical device for delivery of beneficial agent |
US20080278105A1 (en) * | 2007-05-10 | 2008-11-13 | Somes Steven D | Robotic manipulator using rotary drives |
-
0
- US US32414D patent/US32414A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5063334A (en) * | 1989-07-24 | 1991-11-05 | Canon Kabushiki Kaisha | Orthogonal two-axis moving apparatus |
US5985214A (en) * | 1997-05-16 | 1999-11-16 | Aurora Biosciences Corporation | Systems and methods for rapidly identifying useful chemicals in liquid samples |
US20040225350A1 (en) * | 1998-03-30 | 2004-11-11 | Shanley John F. | Expandable medical device for delivery of beneficial agent |
US20040193209A1 (en) * | 2002-09-12 | 2004-09-30 | Dusan Pavcnik | Retrievable filter |
US20080278105A1 (en) * | 2007-05-10 | 2008-11-13 | Somes Steven D | Robotic manipulator using rotary drives |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US32414A (en) | Portable capstan | |
US29258A (en) | Improvement in capstans for ditching-plows | |
US6305894B1 (en) | Round bale transport device | |
US538186A (en) | Stalk-loading apparatus | |
US500328A (en) | Loading device | |
US25079A (en) | Improvement in portable capstan and crab | |
US33359A (en) | Improvement in machines for loading hay | |
US236829A (en) | Stump-puller | |
US680979A (en) | Cornstalk-loader. | |
US28822A (en) | angell | |
US1030765A (en) | Portable derrick. | |
US32494A (en) | Jesse bartoo | |
US259571A (en) | Stlvestee j | |
US91243A (en) | Improvement in hay-rakers and loaders | |
US778056A (en) | Hay rake and stacker. | |
US756578A (en) | Portable grain-dump. | |
US214599A (en) | Improvement in portable derricks | |
US1345068A (en) | Shock-hoist | |
US623068A (en) | Stump-pulling machine | |
US346822A (en) | Capstan | |
US2332029A (en) | Hay loader and stacker | |
US18185A (en) | Excavator | |
US34440A (en) | Improved elevating-machine | |
US31386A (en) | Stump-machine | |
US562178A (en) | Apparatus for loading corn-shocks |