US1654106A - Winch attachment for tractors - Google Patents

Winch attachment for tractors Download PDF

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Publication number
US1654106A
US1654106A US705996A US70599624A US1654106A US 1654106 A US1654106 A US 1654106A US 705996 A US705996 A US 705996A US 70599624 A US70599624 A US 70599624A US 1654106 A US1654106 A US 1654106A
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US
United States
Prior art keywords
drum
frame
winch
tractors
winch attachment
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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
Application number
US705996A
Inventor
James N Allensworth
Moody C Keltner
Olin C Collins
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LUTHER WALLIN
NATHAN A CARTER
Original Assignee
LUTHER WALLIN
NATHAN A CARTER
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LUTHER WALLIN, NATHAN A CARTER filed Critical LUTHER WALLIN
Priority to US705996A priority Critical patent/US1654106A/en
Application granted granted Critical
Publication of US1654106A publication Critical patent/US1654106A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/64—Cable ploughs; Indicating or signalling devices for cable plough systems
    • A01B3/68—Cable systems with one or two engines ; e.g. electrically-driven or with diesel generating set

Definitions

  • the drum will be forced laterally into wedging engagement with the tapered friction blocks, thus clutching the frame to the gear wheel 15.
  • The'flange 26 is provided with a hearing sleeve 27.
  • a spring 28 which is adapted to force the drum laterally in order to release it from the wooden friction blocks when the thrust nut is turned to the left.
  • the thrust nut may be moved farther out on its threaded bearing and the adjustable clamp 24: for the clutch lever may then be adjusted to the proper position so that the operating lever may be in the desired position of convenience for the operator.
  • the clutch lever is turned so as to move the thrust nut against the drum and carry-the latter laterally into driving frictional engagement with the wooden friction blocks.
  • the brake is applied to the drum by the foot lever and the clutchithrown out and the load held stationary or gradually lowered by controlling the extent of the brakii action against the drum.
  • the left hand drum flange 26 is attached a ratchet 32 adapted to be engaged by a pawl 33 fixed to the frame whereby the drum may also be held in any desired position if both the clutch and brake have been released.
  • auxiliary drum which i is adapted to be mounted on an auxiliary frame comprising upright side members 35, each of which is mounted on a corresponding side frame member 2 of the main winch frame, the latter side members being preferably composed of angle irons to suitably support the auxiliary side frame members, the two frames being secured together by means of bolts 37.
  • This auxiliary drum is provided with a driving gear wheel 38 adapted to engage the gear wheel '15 and it is also adapted to be irovidcd with friction drive blocks and with a thrust nut similar to that described with reference to the main drum. adapted to control this thrust nut.
  • a foot brake lever 40 is also provided for the upper drum and is adapted to control the operation of a brake for the latter through a rod il connected to bell crank 42 similarly to the construction described with respect to the lower drum. Details of these controllj'ng mechanisms are not specifically shown in the drawings since they are identical with those heretofore described with respect to the main drum.
  • a winch attachment including a frame having forward supports on the axle housing, a draw bar, said frame having support at its rear end on the draw bar, a winch drum and its operating mechanism carried by said frame, a supplemental frame detachably connected to the first mentioned frame, an auxiliary drum carried by the supplemental frame, driving connections be tween the first mentioned drum and the tractor and driving connections between the two drums.
  • An o1 )erating lever 35) is flil

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Braking Arrangements (AREA)

Description

Dec. 27, 1927.
J. N. ALLENSWORTH ET AL WINCH ATTACHMENT FOR TRAGTORS Filed April 12. 1924 3 Sinus-Sheet 1 j nvnfia wZizi ZZen/ J. N. ALLENSWORTH ET AL WINCH ATTACHMENT FOR TRACTQRS Filed April 12, 1924 3 Sheets-Sheet 2 Dec. 21, 1927.
J. N. ALLENSWORTH ET AL WINCH ATTACHMENT FOR TRACTORS Filed April 12, 1924 s Shoets' Sheet a fil fi UKIZL' r /2m Gamma,-
ment of the threaded thrust nut the drum will be forced laterally into wedging engagement with the tapered friction blocks, thus clutching the frame to the gear wheel 15. 'The'flange 26 is provided with a hearing sleeve 27. Between the flange l8 and the hub of the gear wheel 15 which drives the drum is a spring 28 which is adapted to force the drum laterally in order to release it from the wooden friction blocks when the thrust nut is turned to the left. \Vhen the wooden friction blocks wear, the thrust nut may be moved farther out on its threaded bearing and the adjustable clamp 24: for the clutch lever may then be adjusted to the proper position so that the operating lever may be in the desired position of convenience for the operator.
Projecting laterally from the flange 18 is a circumferential flange 29 against the outer surface of which is adapted to bear a suitable brake band 30, which is adapted to be contracted to apply a braking pressure to the drum by means of hell crank 30 connected to a foot lever 31. lVhen it is desired to connect the winch drum with the power of the engine to lift and lower or otherwise utilze power, the clutch lever is turned so as to move the thrust nut against the drum and carry-the latter laterally into driving frictional engagement with the wooden friction blocks. To sto the rotation of the drum and to hold a lifted load suspended or maintain the strain on the operating cable that may be applied to the drum, the brake is applied to the drum by the foot lever and the clutchithrown out and the load held stationary or gradually lowered by controlling the extent of the brakii action against the drum.
' %)n the left hand drum flange 26 is attached a ratchet 32 adapted to be engaged by a pawl 33 fixed to the frame whereby the drum may also be held in any desired position if both the clutch and brake have been released.
,While the construction just described is illustrative of an arrangement in which only one Winch or drum is employed, the particular form of winch supporting frame and arrangement of the driving gears is such that an auxiliary and interchangeable upper drum may be utilized and the drawings show this auxiliary drum. In this arrangement, is the auxiliary drum which i is adapted to be mounted on an auxiliary frame comprising upright side members 35, each of which is mounted on a corresponding side frame member 2 of the main winch frame, the latter side members being preferably composed of angle irons to suitably support the auxiliary side frame members, the two frames being secured together by means of bolts 37. This auxiliary drum is provided with a driving gear wheel 38 adapted to engage the gear wheel '15 and it is also adapted to be irovidcd with friction drive blocks and with a thrust nut similar to that described with reference to the main drum. adapted to control this thrust nut. A foot brake lever 40 is also provided for the upper drum and is adapted to control the operation of a brake for the latter through a rod il connected to bell crank 42 similarly to the construction described with respect to the lower drum. Details of these controllj'ng mechanisms are not specifically shown in the drawings since they are identical with those heretofore described with respect to the main drum.
lVhat we claim is:
The combination with a tractor having an axle housing, a winch attachment including a frame having forward supports on the axle housing, a draw bar, said frame having support at its rear end on the draw bar, a winch drum and its operating mechanism carried by said frame, a supplemental frame detachably connected to the first mentioned frame, an auxiliary drum carried by the supplemental frame, driving connections be tween the first mentioned drum and the tractor and driving connections between the two drums.
In testimony whereof we :iflix our signatures.
JAMES N. ATJLENSWORTH. MOODY C. KELTNER. OLIN C. COLLINS.
An o1 )erating lever 35) is flil
US705996A 1924-04-12 1924-04-12 Winch attachment for tractors Expired - Lifetime US1654106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US705996A US1654106A (en) 1924-04-12 1924-04-12 Winch attachment for tractors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US705996A US1654106A (en) 1924-04-12 1924-04-12 Winch attachment for tractors

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US1654106A true US1654106A (en) 1927-12-27

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688454A (en) * 1952-04-15 1954-09-07 Jr Joseph P Nicolas Wire reel support
US2756833A (en) * 1952-03-24 1956-07-31 Robert C Chattin Power take-off mechanism for tractors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756833A (en) * 1952-03-24 1956-07-31 Robert C Chattin Power take-off mechanism for tractors
US2688454A (en) * 1952-04-15 1954-09-07 Jr Joseph P Nicolas Wire reel support

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