US466421A - Wheel-cultivator - Google Patents
Wheel-cultivator Download PDFInfo
- Publication number
- US466421A US466421A US466421DA US466421A US 466421 A US466421 A US 466421A US 466421D A US466421D A US 466421DA US 466421 A US466421 A US 466421A
- Authority
- US
- United States
- Prior art keywords
- cultivator
- axle
- fork
- coupling
- gang
- 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
- 230000001808 coupling Effects 0.000 description 26
- 238000010168 coupling process Methods 0.000 description 26
- 238000005859 coupling reaction Methods 0.000 description 26
- 238000005266 casting Methods 0.000 description 14
- 238000010276 construction Methods 0.000 description 12
- 241000209149 Zea Species 0.000 description 6
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 6
- 235000005822 corn Nutrition 0.000 description 6
- 235000005824 corn Nutrition 0.000 description 6
- 239000002689 soil Substances 0.000 description 4
- 210000001503 Joints Anatomy 0.000 description 2
- 241001236653 Lavinia exilicauda Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000013707 sensory perception of sound Effects 0.000 description 2
- 239000002023 wood Substances 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
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/02—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools
- A01B35/04—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools drawn by animal or tractor or man-power
- A01B35/08—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools drawn by animal or tractor or man-power with rigid tools
Definitions
- This invention relates to improvements in the gang-coupling and the hitch in that class of cultivators in which parallel cultivatorbeams are constructed and arranged to shift on the axle in moving the gangs from right to left, or vice versa, the beams remaining in line as Well as the shovels.
- the object of my invention is to provide improved means for running a cultivatorbeam in line with the draft in any required direction, so that by taking hold of the handle of the left gang, for instance, and moving it to the right the front end of the beam Will be shifted to the right near to or against the perpendicular part of the arched axle,- or by moving the handle to the left the front end of the beam can be shifted to the leftnear the wheel, the front end of the beam having precisely the same lateral movement as the rear end.
- My invention consists in the construction and combination of parts in a cultivator, as hereinafter described and, claimed.
- Figure 1 is a side elevation of a cultivator embodying myimprovements.
- Fig. 2 is a plan view of one-half of the cultivator.
- Fig. 3 is a detail view.
- the numeral 1 designates the pole, which is mountedon the top of the arch 2 in any suitable manner and is braced by rods 3, extended from-said pole to the base of the arch and to the axle-arms,
- a slide 7 of any suitable construction, adapted to be moved laterally on the horizontal arm of said arched axle, and if preferred the said slide may be provided with anti-friction rollers having their hearings on the axle, so as to enable the slide to be shifted with the least possible friction.
- a vertical rod or sleeve 8 provided with means for vertical adjustment
- a metal loop or casting 9 having a rear projection 10, to which is secured the cultivator-beam 11, that is provided with a the bars 13 are pivoted on a bolt 15, supported horizontally in a lug or projection 16 on the rear end of the slotted fork 17, between the prongs of which is received a block 18 of wood or other suitable material, which is adjustably supported by the pendant 6 and braced by braces 19 and 20, extended rearward to the axle-arm;
- Through-the slot 21 of the fork 17 is passed a vertical bolt 22, that securesthe block 18 in the fork 17 and permits a forward andbackward sliding or yielding of the fork, which becomes necessary when the gang is'raised or lowered, the said bolt 22 also forming a pivot for the lateral movement of the gang, While the pivot for the vertical movement of the gang is on the axlearm, thus allowing the gang to be shifted to the right or, left without throwing the
- the slide 7, sleeve 8, and loop 9 form a laterally-movable and vertically-adjustable coupling that enables the beams and attached gangs to be readily shifted and permit the shovels or plows to be operated at any desired depth. lhe advantages of this construction will thus be obvious. It will be oh- 5 served that the lug or projection 16 of the fork 17 forms extended bearings for the forward ends of the connecting-bars 13, and that by providing the pendant G with a "ertical series of perforations 23 to engage a transzo verse pin 2% in the block 18 any desired vertical adjustment can be given to the forward ends of the said connecting-bars.
- WVhat I claim as my invention is- 1.
- the combination of the following elements to wit: the arched axle,
- a cultivator the combination, with the arched axle and the pendent hitch-standard, of a laterally-movable and vertically-adjustable coupling mounted on the axle-arm, the cultivator-beam connected with the rear end of said coupling, a block supported by the pendent hitch-standard, a slotted fork that receives said block, a bolt that connects said fork and block through the slots of the fork and permits the fork to have a sliding and yielding movement, and connecting draftbars pivoted to said fork and to the coupling on the axle-arm, substantially as described.
- a cultivator the combination of the pole, the arched axle, braces between said pole and axle, a laterally-movable and vertically-adj ustable coupling on the axle-arm, the cultivator-beam connected with said coupling, a block supported by the pendent hitch-standard, a fork having a yielding connection with said block, braces for said fork and block, and connecting draft-bars pivoted to said fork and to the coupling on the axle-arm, substantially as described.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Description
(No Model.)
B P MORTON WHEEL GULTIVATOR.
No. 466,421, Patented Jan. 5, 1892.
" is'ozerzmrzoz,
UNITED STATES PATENT OF IcE.
ROBERT P. MORTON OF LIBERTY, INDIANA.
WH EE L -CU LTIVATO R.
SPECIFICATION forming part of Letters Patent No. 466,421, dated January 5, 1892,
v Application filed February 24, 1891. Serial No. 382,570. (No model.)
To all whom it may concern.-
Be it known that I, ROBERT P. MORTON, a citizen of the United States, residing at Liberty, in the county of Union and State of Indiana, have invented new and useful Improvements in Wheel-Cultivators, of which the following. is a specification.
This invention relates to improvements in the gang-coupling and the hitch in that class of cultivators in which parallel cultivatorbeams are constructed and arranged to shift on the axle in moving the gangs from right to left, or vice versa, the beams remaining in line as Well as the shovels.
The object of my invention is to provide improved means for running a cultivatorbeam in line with the draft in any required direction, so that by taking hold of the handle of the left gang, for instance, and moving it to the right the front end of the beam Will be shifted to the right near to or against the perpendicular part of the arched axle,- or by moving the handle to the left the front end of the beam can be shifted to the leftnear the wheel, the front end of the beam having precisely the same lateral movement as the rear end.
My invention consists in the construction and combination of parts in a cultivator, as hereinafter described and, claimed.
In the annexed drawings, illustrating the invention, Figure 1 is a side elevation of a cultivator embodying myimprovements. Fig. 2 is a plan view of one-half of the cultivator. Fig. 3 is a detail view.
Referring to the drawings, the numeral 1 designates the pole, which is mountedon the top of the arch 2 in any suitable manner and is braced by rods 3, extended from-said pole to the base of the arch and to the axle-arms,
4, which project from. opposite sides of said arch.
Attached to the pole 1 in any suitable manner is an evener 5, from which the pendent hitch-standard 6 is suspended' On the axle 4 is mounted a slide 7, of any suitable construction, adapted to be moved laterally on the horizontal arm of said arched axle, and if preferred the said slide may be provided with anti-friction rollers having their hearings on the axle, so as to enable the slide to be shifted with the least possible friction.
Through a suitable aperture in the forward portion of the slide 7, in front of the axle-arm 4, is inserted a vertical rod or sleeve 8, provided with means for vertical adjustment,
such asa pin carried in the slide to engage one of a vertical series of perforations in the rod or sleeve, so that the gang of shovels or plows can thereby be adjusted to run deep or shallow, as may be desired.
Around the axle-arm 4, and pivotally attached to theends of the rod or sleeve 8, is arranged a metal loop or casting 9, having a rear projection 10, to which is secured the cultivator-beam 11, that is provided with a the bars 13 are pivoted on a bolt 15, supported horizontally in a lug or projection 16 on the rear end of the slotted fork 17, between the prongs of which is received a block 18 of wood or other suitable material, which is adjustably supported by the pendant 6 and braced by braces 19 and 20, extended rearward to the axle-arm; Through-the slot 21 of the fork 17 is passed a vertical bolt 22, that securesthe block 18 in the fork 17 and permits a forward andbackward sliding or yielding of the fork, which becomes necessary when the gang is'raised or lowered, the said bolt 22 also forming a pivot for the lateral movement of the gang, While the pivot for the vertical movement of the gang is on the axlearm, thus allowing the gang to be shifted to the right or, left without throwing the gang so oblique to the line of direction, as is the case with cultivators of ordinary construction. It will be seen that the slide 7, sleeve 8, and loop 9 form a laterally-movable and vertically-adjustable coupling that enables the beams and attached gangs to be readily shifted and permit the shovels or plows to be operated at any desired depth. lhe advantages of this construction will thus be obvious. It will be oh- 5 served that the lug or projection 16 of the fork 17 forms extended bearings for the forward ends of the connecting-bars 13, and that by providing the pendant G with a "ertical series of perforations 23 to engage a transzo verse pin 2% in the block 18 any desired vertical adjustment can be given to the forward ends of the said connecting-bars.
In a cultivator of this construction the beams and gangs of shovels or plows can be I 5 readily kept nearly straight with the corn row, thereby enabling the operator to manage the machine with ease, while the construction of the several parts is strong, simple, and durable and not liable to get out of order.
By constructing and arranging the various parts in the manner described the strain is taken off the joints to a great extent, and for this reason the gangs are very easily shifted to right or left, and when shifted to either po- 2 5 sition will follow the draft without requiring the operator to hold them in position. The shovels are thuskept nearly parallelwith the corn row, thereby doing uniform work with out requiring the constant attention of the operator.
By providing the plow-beam 11 with attached handles and connecting it to the sliding-loop casting or coupling 9, it is possible to quickly'and conveniently shift the loop 5 casting or coupling along the length of the axle at the will of the attendant while the cultivator is in operation, because the lateral sliding of the casting or coupling 9 will correspond with the lateral motion imparted to 40 the plow or cultivator handles, thereby transmitting the desired lateral motion to the gang of cultivators or plows at the will of the attendant while they are acting upon the soil. It will thus be obvious that the cultivators or 5 plows can be easily maintained nearly straight with the corn row, whereby the attendant can manage and control the machine with great case. In this respect my invention differs from prior constructions wherein castings or couplings can be adjusted along the length of an axle, but are held in fixed positions after adj ustm en t.
WVhat I claim as my invention is- 1. In a cultivator, the combination of the following elements, to wit: the arched axle,
the pendent hitch-standard, the draft-bar having a laterally-yielding connection with the pendent hitch-standard, a slide movable along the length of the axle at the will of the attendant while the cultivator is in operation, a loop casting or coupling having a pivotal connection with the slide and attached to the rear portion of the draft-bar, and the cultivator-beam having suitable handles and secured to the rear portion of the loop casting or coupling, so that while the cultivator is in operation upon the soil the attendant can at will shift the loop-casting and slide along the length of the axle, and thereby instantly adjust the gang of cultivators or plows laterally, substantially as described.
2. In a cultivator, the combination, with the arched axle and the pendent hitch-standard, of a laterally-movable and vertically-adjustable coupling mounted on the axle-arm, the cultivator-beam connected with the rear end of said coupling, a block supported by the pendent hitch-standard, a slotted fork that receives said block, a bolt that connects said fork and block through the slots of the fork and permits the fork to have a sliding and yielding movement, and connecting draftbars pivoted to said fork and to the coupling on the axle-arm, substantially as described.
3. In a cultivator, the combination of the arched axle havingarms 4, the pendent hitchstandard 6, the slide 7, the sleeve 8, the loop 9, the cultivator-beam 11, the block 18, the sliding or yielding fork 17, and the draft-bars 13, having pivotal connection with said loop and fork, substantially as described.
l. In a cultivator, the combination of the pole, the arched axle, braces between said pole and axle, a laterally-movable and vertically-adj ustable coupling on the axle-arm, the cultivator-beam connected with said coupling, a block supported by the pendent hitch-standard, a fork having a yielding connection with said block, braces for said fork and block, and connecting draft-bars pivoted to said fork and to the coupling on the axle-arm, substantially as described.
In testimony whereof I have hereunto set my hand and affixed my seal in presence of two subscribing witnesses.
[in s]
Publications (1)
Publication Number | Publication Date |
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US466421A true US466421A (en) | 1892-01-05 |
Family
ID=2535285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US466421D Expired - Lifetime US466421A (en) | Wheel-cultivator |
Country Status (1)
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US (1) | US466421A (en) |
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- US US466421D patent/US466421A/en not_active Expired - Lifetime
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