US753786A - Portable valve-seat planer. - Google Patents

Portable valve-seat planer. Download PDF

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Publication number
US753786A
US753786A US17201703A US1903172017A US753786A US 753786 A US753786 A US 753786A US 17201703 A US17201703 A US 17201703A US 1903172017 A US1903172017 A US 1903172017A US 753786 A US753786 A US 753786A
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US
United States
Prior art keywords
seat
planer
portable valve
wheel
tool
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
Application number
US17201703A
Inventor
William Hugh Bean
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.)
H C MEAD
Original Assignee
H C MEAD
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 H C MEAD filed Critical H C MEAD
Priority to US17201703A priority Critical patent/US753786A/en
Application granted granted Critical
Publication of US753786A publication Critical patent/US753786A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D11/00—Planing or slotting devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/50—Planing
    • Y10T409/501312—Randomly manipulated, work supported, or work following device
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/50—Planing
    • Y10T409/504756—Planing with means to relatively infeed cutter and work
    • Y10T409/506232—Reciprocating cutter infeed means
    • Y10T409/506396—Reciprocating cutter horizontally
    • Y10T409/506888—Reciprocating cutter horizontally with pivoting link to drive cutter
    • Y10T409/507052—Link driven by crank

Definitions

  • the invention consists in an improved port able tool feeding machine adapted to efliciently feed the tool transversely of the work.
  • the invention consists in the construction hereinafter described and pointed out.
  • Figure 1 is a plan view of the machine in position for use.
  • Fig. 2 is a side view of the same.
  • the machine comprises a supporting-frame for the mechanism, with means, as bolts N, for securing the frame, for example, by its side members J to the Work, which in this case is an engine-cylinder N, 'with a valveseat on its upper side to be planed.
  • Said supporting-frame has cross members J ,which are channel shape, the bottom being secured to side bars J and the ends having holes forming bearings in which screws F 'can turn, but in which said screws do not move longitudinally in use.
  • the screws at their forward ends have worm-wheels engaged by worms on shaft G, which has a hand-wheel K.
  • G represents extensions from the cross members for supporting shaft Gr. Bars J have a downward bend at J.
  • the forward member J 2 has extensions J 3 supporting a shaft for the drive-pulley A.
  • D indicates a pinion on said shaft and splined thereto, so as to be capable of considerable movement longitudinally of said shaft while turning with it.
  • C is a larger wheel driven by wheel D
  • part B is a connecting-rod between wheel 0 and head E, being connected to the head by a bolt.
  • Part M is the body of a movable carriage-frame having upturned ends, to the top of which are secured strips L, which have a space between them which receives and guides the top extension of head .15], and M is the way in which the head travels. tending into the channels of the cross members of the lower frame and having screwopenings for screws F.
  • the described machine is easily attached to and detached from the work and moved to other work when necessary.
  • a portable valve-seat planer the combination of a frame fixed when in use, and consisting of side members J and channel-shaped cross members J screws inclosed in said cross members and having hearings in the ends thereof, worm-wheels, extensions J a splined driving shaft supported thereby, a transversely-movable carriage having depending lugs M with threaded openings engaging said inclosed screws within the cross members, the head movable back and forth in the movable carriage, the wheel O driven by wheel D and supported by a bracket extending from said movable carriage, a connecting-rod between wheel O and said head, and a tool-carrying arm H.
  • the bottom of frame M has lugs M ex-

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Description

PATENTED MAR. 1, 1904.
w. H. BEAN. PORTABLEQVALVE SEAT PLANER.
APPLICATION FILED SEPT. 4, 1908.
no nonu.
witnesses mow/ 74,
Patented March I, 1904.
UNITED STATES PATENT OFFICE.
WILLIAM HUGH BEAN, OF BIRMINGHAM, ALABAMA, ASSIGNOR OF ONE- HALF TO H. O. MEAD, OF BESSEMER, ALABAMA.
PORTABLE VALVE-SEAT PLAN ER.
SPECIFICATION forming part of Letters Patent No. 753,786, dated March 1, 1904.
Application filed September 4, 1903. Serial No. 172,017. (No model.)
To all whom it may concern.-
Be it known that I, WILLIAM HUGH BEAN, a resident of Birmingham, in the county of J efferson and State of Alabama, have invented The invention consists in an improved port able tool feeding machine adapted to efliciently feed the tool transversely of the work.
The invention consists in the construction hereinafter described and pointed out.
In the accompanying drawings, Figure 1 is a plan view of the machine in position for use. Fig. 2 is a side view of the same.
The machine comprises a supporting-frame for the mechanism, with means, as bolts N, for securing the frame, for example, by its side members J to the Work, which in this case is an engine-cylinder N, 'with a valveseat on its upper side to be planed. Said supporting-frame has cross members J ,which are channel shape, the bottom being secured to side bars J and the ends having holes forming bearings in which screws F 'can turn, but in which said screws do not move longitudinally in use. The screws at their forward ends have worm-wheels engaged by worms on shaft G, which has a hand-wheel K.
G represents extensions from the cross members for supporting shaft Gr. Bars J have a downward bend at J.
The forward member J 2 has extensions J 3 supporting a shaft for the drive-pulley A. D indicates a pinion on said shaft and splined thereto, so as to be capable of considerable movement longitudinally of said shaft while turning with it. C is a larger wheel driven by wheel D, and part B is a connecting-rod between wheel 0 and head E, being connected to the head by a bolt. Part M is the body of a movable carriage-frame having upturned ends, to the top of which are secured strips L, which have a space between them which receives and guides the top extension of head .15], and M is the way in which the head travels. tending into the channels of the cross members of the lower frame and having screwopenings for screws F.
' Arm H, which is the carrying-arm for the tool I, has a longitudinal slot H, through which extends the fastening-bolts for adjustably holding the arm in position.
The described machine is easily attached to and detached from the work and moved to other work when necessary.
, When the machine is secured to its work, the carriage is moved to its initial work position by turning handle K reversely, the tool is properly adjusted on the surface to be planed, and power is applied at pulley A. By turning handle K the operator slowly moves the carriage and reciprocating tool transversely until the tool has moved across the whole surface being planed. This operation may then be repeated. Bolts N are then removed, and the machine may be easily shifted to another cylinder.
Having described my invention, what I claim as new, and desire to secure by Letters Patent, is-
In a portable valve-seat planer the combination of a frame fixed when in use, and consisting of side members J and channel-shaped cross members J screws inclosed in said cross members and having hearings in the ends thereof, worm-wheels, extensions J a splined driving shaft supported thereby, a transversely-movable carriage having depending lugs M with threaded openings engaging said inclosed screws within the cross members, the head movable back and forth in the movable carriage, the wheel O driven by wheel D and supported by a bracket extending from said movable carriage, a connecting-rod between wheel O and said head, and a tool-carrying arm H.
In testimony whereof I have signed this specification in the presence of two subscribing witnesses.
WILLIAM HUGH BEAN. Witnesses:
H. C. MEAD, BYRON SMITH.
The bottom of frame M has lugs M ex-
US17201703A 1903-09-04 1903-09-04 Portable valve-seat planer. Expired - Lifetime US753786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17201703A US753786A (en) 1903-09-04 1903-09-04 Portable valve-seat planer.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17201703A US753786A (en) 1903-09-04 1903-09-04 Portable valve-seat planer.

Publications (1)

Publication Number Publication Date
US753786A true US753786A (en) 1904-03-01

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Application Number Title Priority Date Filing Date
US17201703A Expired - Lifetime US753786A (en) 1903-09-04 1903-09-04 Portable valve-seat planer.

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