US93651A - Improvement in cultivators - Google Patents
Improvement in cultivators Download PDFInfo
- Publication number
- US93651A US93651A US93651DA US93651A US 93651 A US93651 A US 93651A US 93651D A US93651D A US 93651DA US 93651 A US93651 A US 93651A
- Authority
- US
- United States
- Prior art keywords
- frame
- shovels
- represent
- bars
- cultivators
- 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
- 238000010276 construction Methods 0.000 description 14
- 239000002184 metal Substances 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 4
- 241000209149 Zea Species 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 235000005824 corn Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000153 supplemental Effects 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/023—Lateral adjustment of their tools
Definitions
- This invention relates to cultivators, and consists- First, in constructing the frame of the machine of a single ring of metal.
- Figure 2 a plan view of my improved cultiva-tor.
- a A represent the wheel upon which the machine rests.
- B B represent the axles, which are bent upward and inward, to form the supports B of the frame G.
- This frame is formed of a circular ring of metal, either round or square, (and it may be hollow, if desired,) and is secured to the extensions B' of the axle B, by means of staples, or other suitable means.
- the beams D which form supplemental frame-work for holding the tongue and evener, and the devices for lifting the shovels.
- F F represent arms, which are pivoted at their lowcl" however, as to permit the levers to move without rel straint.
- I I represent the standards, to which the shovels 'i t' are attached.
- J J represent braces, extending from the front ends ofthe beams H to about the middle of the standards I I.
- braces are not secured directly t o the standunder side of the bar D.
- L represents the seat, which may be adj usted forward and back by means of the bolt Z, and holes t l.
- the pole may be removed, if desired, by taking out the bolt in the forward end-piece of the frame, where it notches into the pole, the extreme back end of the pole being merely retained in a socket.
- the shovels are adj usted, in relation to the plants, to throw the dirt to them or from them, by loosening the bolt I', and turning the standard I, the construction being such that the latter can fully revolve in either direction when the bolt is loosened.
- the beam h should be unloosed at one or both ends by taking out the bolt, and the wedges h2 then be driven further in at the forward end. When they are sufficiently separated, the
- the machine is made very light,.without being at all weakened, while, at the same time, the rider is enabled kto see the ground, without having his view obstructed, as is usuel, bythe frame-work.
- the shovels are readily adjusted by loosening a. bolt. They are also spread apart or brought together readily and by simple nien-ns.
- the draught-devices while not dii'ering: very materially from some others in use, yet have special advantages. rlhe arrangement of the draughtbar is such that it has a limited motion in the clevis on: the evener, before it moves the latter. This permits the slight irregularities ofthe horses to be taken up without moving the evener. The pull, also, is directly upon the axles.
- rlhe object desired to be accomplished in this invention is to produce a simple, eiiicient, and durable machine, adapted to the wants of cult-ivators.
- the frame O when constructed substantially as described, for the purpose set forth.
- the arms F F when provided with the pulleys fj, and used in connection with the lifting-levers E E, as and for the purpose described.
- the eultivetor described consisting substantially of the frame C, lifting-devices E E, beams H, standards 1, and draughbdevices K lr, when combined and used as and for the purpose described.
Description
Cttbtnl @time 'I @Hiwi- @lilith HIRAMJ. WATTLES, OI*1 ROCKFORD, ILLINOIS.
Letters Patent .N 93,651, dated .August 10, 1869.
IMPROVEMENT IN i CULTIVATORS.
The Schedule referred to these Letters Patent and making part 0f the same.
To all 'whonm't may concern Be it known that I, HIRAM J. WATTLES, of Rockford, in 'the county of Winnebago, and State of Illinois, have invented a new and useful Improvement in Gultivators; and I do hereby declare that the following is a full and exact description of the same, reference beinghad to the accompanying drawings, and to the letters of reference marked thereon.
This invention relates to cultivators, and consists- First, in constructing the frame of the machine of a single ring of metal.
Second, in the employment of a bolt and brace of peculiar construction, in connection with the shovelstandards, by means of which the position ofthe shovels, in relation to the plants to be cultivated, may be readily changed at will.
.Ihird,-in the employment of awedge of peculiar construction, in connection with a perforated beam, by
means of which the distance between the shovels is varied at will.
Fourth, in the employment of a pulley-arm, in con nection with the ordinary devices for raising the shovcls, by means of which the chains are permitted to have a longer swing when working.
Fifth, in a peculiar arrangement of devices for regu# latin gthe draughts, the details of which, and also those of the foregoing, will be fully described hereinafter.
In the drawings- Figure 1 represents a side elevation, and
Figure 2, a plan view of my improved cultiva-tor.
To enable others skilled in the art to make and use my invention, I will now proceed to describe fully its construction and operation.
A A represent the wheel upon which the machine rests.
B B represent the axles, which are bent upward and inward, to form the supports B of the frame G.
This frame is formed of a circular ring of metal, either round or square, (and it may be hollow, if desired,) and is secured to the extensions B' of the axle B, by means of staples, or other suitable means.
Upon this frame C are placed the beams D, which form supplemental frame-work for holding the tongue and evener, and the devices for lifting the shovels.
E E represent the levers for lifting the shovels. These are provided with the ordinary spring-stops, which are used in connection with the rack-bars el.
F F represent arms, which are pivoted at their lowcl" however, as to permit the levers to move without rel straint.
H H represent the beams, to which the shovelstandards are attached.
These are united, at their rear ends, by means of the bow-shaped beam h, which is perforated at each end to permit adjustment.
These front ends are attached to the bars h1 hl, which, bending upward and inward, runite in the beam H', which latter is attached to the lower side of the pole, in such manner as to permit the rear ends to move vertically.
h2 itz-represent slotted wedges, which are inserted between the beam H and the bar h1 h1. By forcing these wedges more or less in and out, the beams H are separated, or brought nearer together, as may be desired.
I I represent the standards, to which the shovels 'i t' are attached.
These standards are fastened, at their upper ends, to the beams H, by means of the ring-bolts I', as shown in tig. 1.
In order that the standards may be rigidly held when in`place, I provide a ring, t', which is so constructed, with curved edges to fit the standard, that a perfectly solid bearing is obtained.
J J represent braces, extending from the front ends ofthe beams H to about the middle of the standards I I.
These braces are not secured directly t o the standunder side of the bar D.
Its ends are provided with the clevises k It, in which 'move the upper ends of the draught-bars It`1 il.
These bars are attached, at their centres, to the rods t k2, which, extending rearward, are attached to the axle-bars, as shown.
It It represent braces, which steady the rods 7a2.
Near the lower ends of the bars t. are the hooks ki, to which the single-trees are attached.
L represents the seat, which may be adj usted forward and back by means of the bolt Z, and holes t l. The pole may be removed, if desired, by taking out the bolt in the forward end-piece of the frame, where it notches into the pole, the extreme back end of the pole being merely retained in a socket. By this construction, when the cultivator is' not in use, the pole can be readily removed, and thus permit the cultivator to be packed away in a small space.
The operation of my niachine'is as follows:
The shovels are adj usted, in relation to the plants, to throw the dirt to them or from them, by loosening the bolt I', and turning the standard I, the construction being such that the latter can fully revolve in either direction when the bolt is loosened. f
To lseparate the bemns HH, the beam h should be unloosed at one or both ends by taking out the bolt, and the wedges h2 then be driven further in at the forward end. When they are sufficiently separated, the
beam h should be again secured. To draw them together, the operation is reversed.
Some ofthe advantages of this machine are as follows:
By the employment of the metal ring for the main frame, the machine is made very light,.without being at all weakened, while, at the same time, the rider is enabled kto see the ground, without having his view obstructed, as is usuel, bythe frame-work.
I prefer to construct this frame of gas-pipe, but any suitable material will answer.
The shovels are readily adjusted by loosening a. bolt. They are also spread apart or brought together readily and by simple nien-ns.
The employment of the pulley-arm, in connection with the levers for lifting the shovels, is an important feature. By this construction a. greater length of chain is obtained while the shovels are working, and they consequently swing more freely, and the rider is ennbled to avoid striking the standing corn when the rows are crooked.
The draught-devices, while not dii'ering: very materially from some others in use, yet have special advantages. rlhe arrangement of the draughtbar is such that it has a limited motion in the clevis on: the evener, before it moves the latter. This permits the slight irregularities ofthe horses to be taken up without moving the evener. The pull, also, is directly upon the axles.
rlhe object desired to be accomplished in this invention is to produce a simple, eiiicient, and durable machine, adapted to the wants of cult-ivators.
It is believed that the construction and arrangement herein described will be found, in practice, to accomplish the desired result..
Having thus fully described my invention,
What I claim as new, and desire to secure by Letters Patent, is-
1. The frame O, when constructed substantially as described, for the purpose set forth.
2. The arms F F, when provided with the pulleys fj, and used in connection with the lifting-levers E E, as and for the purpose described.
3. The slotted wedge h2, when used in combination with the bars h, as described, for the purpose set forth.
4. The cvener K, having the clevises k k, when combined with the draught-bars k1 k1, in the manner and for the purposel described.
5. The eultivetor described, consisting substantially of the frame C, lifting-devices E E, beams H, standards 1, and draughbdevices K lr, when combined and used as and for the purpose described.
This specification signed and witnessed, this 8th day of J une, 1869.
HIRAM J. XVAT'ILES.
Witnesses:
G. W. Form, E. A. NrcHoLs.
Publications (1)
Publication Number | Publication Date |
---|---|
US93651A true US93651A (en) | 1869-08-10 |
Family
ID=2163128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US93651D Expired - Lifetime US93651A (en) | Improvement in cultivators |
Country Status (1)
Country | Link |
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US (1) | US93651A (en) |
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- US US93651D patent/US93651A/en not_active Expired - Lifetime
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