US1196813A - Gearing. - Google Patents

Gearing. Download PDF

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Publication number
US1196813A
US1196813A US6832615A US6832615A US1196813A US 1196813 A US1196813 A US 1196813A US 6832615 A US6832615 A US 6832615A US 6832615 A US6832615 A US 6832615A US 1196813 A US1196813 A US 1196813A
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United States
Prior art keywords
shaft
pinion
meshing
support
mentioned
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Expired - Lifetime
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US6832615A
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William H Sargent
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Wayne Manufacturing Co
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Wayne Manufacturing Co
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Priority to US6832615A priority Critical patent/US1196813A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
    • F16H37/16—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types with a driving or driven member which both rotates or oscillates on its axis and reciprocates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/1804—Rotary to reciprocating and alternating rotary

Definitions

  • This invention relates to gearing for imparting both an axial and rocking movement to a shaft for operating a mechanism, and the object is to provide a simple and eflicient gearing for producing this operation.
  • Figure 1 is a plan view of the gearing
  • Fig. 2 is an elevation
  • Fig. 3 is a sectional view illustrating the arrangement of the parts for. imparting an axial and rocking movement to the shaft.
  • the invention is illustrated applied to a washing machine for operating the shaft which operates the washing mechanism.
  • the entire operating mechanism is mounted on the hinged cover 1 of the machine.
  • the washing mechanism is operated by a vertical shaft 2, which is mounted for both axial and rocking movement in bearings 3 in a frame 4 attached to the cover 1 of the machine.
  • Axial movement is imparted to the shaft 2 by a shaft 5 revolubly journaled in bearings 6 and having a crank 7 which carries a roller 8 operatively mounted in a slotted block 9 which is provided with two arms having holes therein through which the shaft 2 extends.
  • a beveled pinion 10 is attached to the shaft 2 between the arms of the block 9 and prevents the block from moving longitudinally on the shaft, so that when the shaft 5 is revolved the shaft 2 will be reciprocated axially.
  • the shaft 5 has a large gear wheel 11 attached on its outer end meshing with a pinion 12 on a short shaft 13.
  • the balance wheel 14 is also attached to the shaft 13, and serves as an aid in driving the mechanism.
  • a pivoted lever 14 is connected with the large gear wheel 11 by a link 15, so that oscillation of the lever will operate the shaft 5 and impart axial reciprocating movement to the shaft 2.
  • the mechanism for rocking the shaft 2 as an incident to its axial reciprocation includes a pinion 16 supported on a projection 4 '55 17 from one of the arms of the block 9 and having a series of beveled teeth meshing with the beveled pinion 10, and having a peripheral series of teeth meshing with a fixed rack 18.
  • the pinion 16 will be revolved by axial movement of the shaft 2 in either direction, and said pinion 16 will, in turn, impart alternating rotary movement to the shaft 2 as an incident to axial movement of said shaft in opposite, directions.
  • Gearing comprising an axially movable shaft, mechanism for actuating said shaft axially, a rack. parallel with said shaft,
  • Gearing comprising an axially movable shaft, mechanism for moving said shaft axially in opposite directions, a pinion fixed on said shaft, a rack parallel with said shaft, a support on said shaft, and a pinion carried by said support meshing with said rack and with the first-mentioned pinion whereby said shaft will be rocked as an incident to its axial movement in opposite directions.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Description

w. h. SARGENT.
GEARING.
APPLICATION FILED DEC. 23, 1915.
l 1 9 6,8 1 3 I Patented Sept. 5, 1916.
ms uorams PETERS m, PHOl'O-LITNG- msmncmu. n, c
vunirnn s'rarns Parana orrron.
WILLIAM H. SARGENT, OF ST. LOUIS, MISSOURI, ASSIGNOR TO WAYNE MANUFAC- TURING- COMPANY, OF ST. LOUIS, MISSOURI, A CORPORATION OF MISSOURI.
GEARING.
Specification of Letters Patent.
. Patented Sept. 5, 1916.
Application filed December 23, 1915. Serial No. 68,326.
To all whom it may concern: 7
Be it known that I, WILLIAM H. SARGENT, a citizen of the United States, residing at the city of St. Louis, State of Missouri, have invented a new and useful Gearing, of which the following is a specification.
This invention relates to gearing for imparting both an axial and rocking movement to a shaft for operating a mechanism, and the object is to provide a simple and eflicient gearing for producing this operation.
In the accompanying drawing, in which I have illustrated the invention: Figure 1 is a plan view of the gearing, Fig. 2 is an elevation, and Fig. 3 is a sectional view illustrating the arrangement of the parts for. imparting an axial and rocking movement to the shaft.
The invention is illustrated applied to a washing machine for operating the shaft which operates the washing mechanism. In the embodiment illustrated the entire operating mechanism is mounted on the hinged cover 1 of the machine. The washing mechanism is operated by a vertical shaft 2, which is mounted for both axial and rocking movement in bearings 3 in a frame 4 attached to the cover 1 of the machine.
Axial movement is imparted to the shaft 2 by a shaft 5 revolubly journaled in bearings 6 and having a crank 7 which carries a roller 8 operatively mounted in a slotted block 9 which is provided with two arms having holes therein through which the shaft 2 extends. A beveled pinion 10 is attached to the shaft 2 between the arms of the block 9 and prevents the block from moving longitudinally on the shaft, so that when the shaft 5 is revolved the shaft 2 will be reciprocated axially. As shown, the shaft 5 has a large gear wheel 11 attached on its outer end meshing with a pinion 12 on a short shaft 13. The balance wheel 14: is also attached to the shaft 13, and serves as an aid in driving the mechanism. A pivoted lever 14 is connected with the large gear wheel 11 by a link 15, so that oscillation of the lever will operate the shaft 5 and impart axial reciprocating movement to the shaft 2.
The mechanism for rocking the shaft 2 as an incident to its axial reciprocation includes a pinion 16 supported on a projection 4 '55 17 from one of the arms of the block 9 and having a series of beveled teeth meshing with the beveled pinion 10, and having a peripheral series of teeth meshing with a fixed rack 18. Thus the pinion 16 will be revolved by axial movement of the shaft 2 in either direction, and said pinion 16 will, in turn, impart alternating rotary movement to the shaft 2 as an incident to axial movement of said shaft in opposite, directions.
I claim:
1. The combination with a support, a shaft mounted in said support, and mechanism for moving said shaft axially in opposite directions, of a pinion on said shaft, an additional pinion meshing with said firstmentioned pinion, and a fixed rack meshing with said additional pinion.
2. The combination with a support, a shaft mounted in said support, an actuating shaft, and means whereby said first-mentioned shaft will be moved axially in opposite directions by the continuous rotation of said actuating shaft in one direction, of a pinion fixed on said first-mentioned shaft, a second pinion meshing with it, and a fixed rack meshing with said second pinion.
3. The combination with a support, bearings carried by said support, a shaft mounted in said bearings, and mechanism for moving said shaft axially in said bearings, of a rack parallel with said shaft, a pinion supported by said shaft and meshing with said rack, and a second pinion fixed on said shaft and meshing with said first-mentioned pinion.
4. The combination with an axially movable rock shaft, and manually operable mechanism for moving said shaft axially, of a pinion attached to said shaft, a fixed rack, and mechanism carried by said shaft and controlled by said rack for driving said pinion.
5. Gearing comprising an axially movable shaft, mechanism for actuating said shaft axially, a rack. parallel with said shaft,
-a pinion carried by said shaft meshing with said rack, and a pinion fixed on said shaft meshing with the pinion which meshes with said rack.
6. Gearing comprising an axially movable shaft, mechanism for moving said shaft axially in opposite directions, a pinion fixed on said shaft, a rack parallel with said shaft, a support on said shaft, and a pinion carried by said support meshing with said rack and with the first-mentioned pinion whereby said shaft will be rocked as an incident to its axial movement in opposite directions.
7. The combination of a support, a shaft mounted in said support, a block through which said shaft extends, a pinion attached to said shaft, and preventing movement of said block longitudinally of said shaft, an actuating shaft connected with said block for moving said first-named shaft vertically, a pinion supported by said block meshing with the pinion on the shaft, and a fixed rack meshing with said secondmentioned pinion.
8. The combination with a support, a shaft mounted in said support for vertical and rocking movements, an actuating shaft and means whereby the first-mentioned shaft will be moved axially in opposite directions by the continuous rotation of said actuating shaft in one direction, of a pinion fixed on said first-mentioned shaft, an additional pinion meshing with it, and a fixed rack meshing with said additional pinion and imparting alternating rotary movement to said pinions and said first-mentioned shaft as an incident to the axial movement of said shaft in opposite directions.
9. The combination with a support, bearings in said support, a shaft mounted in said bearings for axial and rotary movements, an actuating shaft, means for rotating said actuating shaft and means whereby said first-mentioned shaft will. be moved axially in opposite directions by the continuous rotation of said actuating shaft in one direction, of a pinion fixed on said first-mentioned shaft, a second pinion carried by said first-mentioned shaft and meshing with the first-mentioned pinion, and a fixed rack meshing with said second-mentioned pinion.
10. The combination with a support, a frame mounted on said support, bearings in said frame, a vertical shaft mounted in said bearings for axial and rocking movements, a horizontal actuating shaft mounted on said support, means for rotating said actuating shaft, and connections whereby said vertical shaft will be moved axially in opposite directions by the continuous rotation of said actuating shaft in one direction, of a beveled pinion fixed on said vertical shaft, an additional beveled pinion meshing with it, peripheral teeth formed on said additional pinion, and a fixed rack meshing with the peripheral teeth for imparting an alternating rotary movement to said pinions and to said vertical shaft as an incident to the movement of said vertical shaft in opposite directions.
11. The combination with a support, a shaft mounted in said support for axial and rocking movements, an actuating shaft carried by said support at right angles to the first-mentioned shaft, mechanism for rotating said actuating shaft, a crank attached to said actuating shaft, and a block mounted on said first-mentioned shaft and engaged by said crank, whereby said first-mentioned shaft will be moved axially in opposite directions by the continuous rotation of said actuating shaft in one direction, of a beveled pinion attached to said first-mentioned shaft, an additional beveled pinion supported by said first-mentioned shaft and meshing with the pinion fixed thereon, peripheral teeth on said additional pinion, and a fixed rack carried by said support meshing with the peripheral teeth on said additional pinion for imparting an alternating rotary motion to said pinions and thereby said first-mentioned shaft as an incident to the axial movement of said shaft in opposite directions.
12. The combination of an axially movable rock shaft, an actuating shaft at right angles to said rock shaft, manually operable means for rotating said actuating shaft, means whereby said rock shaft will be moved axially in opposite directions by the continuous rotation of said actuating shaft in one direction, a beveled pinion fixed on said rock shaft, a fixed rack, and an additional pinion carried by said rock shaft having a series of peripheral teeth meshing with said rack and having a beveled series of teeth meshing with said first-mentioned pinion for imparting a rocking motion thereto and to said rock shaft as an incident to axial movement of said rock shaft in opposite directions.
In witness whereof, I have signed this specification in the presence of two subscribing witnesses.
WM. H. SARGENT. Witnesses:
H. A. UTLEY, W. H. NORDMAN, J r.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents,
Washington, D. G.
US6832615A 1915-12-23 1915-12-23 Gearing. Expired - Lifetime US1196813A (en)

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