US973136A - Boring-machine. - Google Patents

Boring-machine. Download PDF

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Publication number
US973136A
US973136A US48128309A US1909481283A US973136A US 973136 A US973136 A US 973136A US 48128309 A US48128309 A US 48128309A US 1909481283 A US1909481283 A US 1909481283A US 973136 A US973136 A US 973136A
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US
United States
Prior art keywords
frame
shaft
drill
gage
carried
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
US48128309A
Inventor
James W Ogle
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.)
Individual
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Individual
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 Individual filed Critical Individual
Priority to US48128309A priority Critical patent/US973136A/en
Application granted granted Critical
Publication of US973136A publication Critical patent/US973136A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0078—Guiding devices for hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/556—Tool supporting wheel
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/566—Axially fixed to Tool
    • Y10T408/5665—Work-engaging surface parallel to tool-axis

Definitions

  • the invention consists of a frame provided with a drilling shaft, :1 drive shaft at.
  • Figure 1 is a side elevation staining the device in operation.
  • Fig. 2 is an end view of the device looking toward the gage.
  • Fig. le is a detail sectional view illustrating the nninn'er of l()t.'l-
  • ,iramo formed of l'lat metal bars and pro-- vidcd adjacent an open end with a cross oar 2.
  • a drive shaft 3 is loosely journaled in the cross bar and in the op iiosite end of the frame 1 and carries at its inner end a beveled g'cnr l, the hub t") of which rests upon the rules bar
  • a beveled gear wheel 7 which meshes with the beveled gear 4-.
  • sleeve 8 is fitted upon the outer end of the shaft 3 and a set screw works through said sleeve and through the shaft and locks bar ll, the body portion of which is pa allcl to a side of the'lramc 1, and which is provided with an angled end portion ll through which the drive shaft 3 loosely passes.
  • Abracket- 12 carried by the frame.
  • l is provided with a threaded pin l3 which extends through a longitudinal slot 1% formed in the gage 11, and the gage is locked in its adjusted position by a wing nut-.15.
  • -roller 16 is mounted in the iirce bifurcated end of the gage 11 and travels upon the un-' dcr side ofthe car floor as the drill enters the sill.
  • a suitable scale is laid ofif upon the gage 11 adjacent the slot 1% and by adjusting the so as to move thescale relative to the pin 13 and then tighten the nut- 15, the device may be adjusted so that when the roller engages the under side of the car floor, the drill will enter the sill in a ho 'izontal line at a prealetermined point.
  • a device oi the liind described comprising a frame, drill holding means ar: ranged adjacent one end of the 'lrame and transverse thereto, an operating shaft journaled longitudinally in the frame and being provided with a crank portion adj. rent the end of the frame opposite the drill holding means, n'ieans for transmitting rotary motion of the said shaft to the drill holding; means, a gage consisting of an angled bar arranged parallel to and outside of the frame, one end of said bar being loosely mounted upon the said shaft, the other end projecting beyond and at right angles to the drill holding means, and means carried hy the frame for snpporting the last men tioned end portion of said 2.
  • a device of the hind described comprising a frame, drilling mechanism carried thert 3, a drill working at right. angles to the frame, a bar parallel toand extending beyond the ends oi the Frame, said her being slotted adjacent one end an angled adjaccntthe other end, the angled portion working loosely upon a shaft of the tllllllnf i mechanism, a roller carried by the slotted end, a pin carried by the frame and extending intothc slot, and a wing nut: working upon said pin, as and for the purpose set forth.
  • A. device ol the kind described comprisinn a frame, a drill shaft. versclv by the ironic. a drive shaft. carried by the trance at right angles to th drill shaft passing shaft, intermeshing shafts, a gage arranged parallel to the i'rmne, one end 011 the gage being slotted, and. the other end being angled, a drive loosely through the angled portion, a roller carried by the slotted end portion, a pm earned by the frame and exgears carried by said

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Earth Drilling (AREA)

Description

sa e GLE, of ains linois.
"Bonnie-Machine. Y r
Specification of Letters Patent.
Patented Get. -18, 1910.
Application filed Min 5, 1909. Serial No. A 81,283.
To all whom it may concern:
- and in the accompanying drawings the dea top plan view.
vice has been exaggerated in size to more clearly bring out the details of construction.
The invention consists of a frame provided with a drilling shaft, :1 drive shaft at.
right angles to the drill shaft, and an ad justable gage carried by the "frame and drive shaft.
The invention also consists in the n vol features of construction hereinafter set'forth, pointed out in the claims and shown in the accompanying drawings, in which:
Figure 1 is a side elevation staining the device in operation. Fig. 2 is an end view of the device looking toward the gage. Fig.
Fig. leis a detail sectional view illustrating the nninn'er of l()t.'l-
ing the drill to the drill shaft.
,iramo formed of l'lat metal bars and pro-- vidcd adjacent an open end with a cross oar 2. A drive shaft 3 is loosely journaled in the cross bar and in the op iiosite end of the frame 1 and carries at its inner end a beveled g'cnr l, the hub t") of which rests upon the rules bar A hollow drill shalit ti jonn nalcd in the sides oi? the open end of the 'lramo and has fixed upon it. a beveled gear wheel 7 which meshes with the beveled gear 4-. sleeve 8 is fitted upon the outer end of the shaft 3 and a set screw works through said sleeve and through the shaft and locks bar ll, the body portion of which is pa allcl to a side of the'lramc 1, and which is provided with an angled end portion ll through which the drive shaft 3 loosely passes. Abracket- 12 carried by the frame.
l is provided with a threaded pin l3 which extends through a longitudinal slot 1% formed in the gage 11, and the gage is locked in its adjusted position by a wing nut-.15. A
-roller 16 is mounted in the iirce bifurcated end of the gage 11 and travels upon the un-' dcr side ofthe car floor as the drill enters the sill. A suitable scale is laid ofif upon the gage 11 adjacent the slot 1% and by adjusting the so as to move thescale relative to the pin 13 and then tighten the nut- 15, the device may be adjusted so that when the roller engages the under side of the car floor, the drill will enter the sill in a ho 'izontal line at a prealetermined point.
tVhat I claim is:
1. A device oi the liind described comprising a frame, drill holding means ar: ranged adjacent one end of the 'lrame and transverse thereto, an operating shaft journaled longitudinally in the frame and being provided with a crank portion adj. rent the end of the frame opposite the drill holding means, n'ieans for transmitting rotary motion of the said shaft to the drill holding; means, a gage consisting of an angled bar arranged parallel to and outside of the frame, one end of said bar being loosely mounted upon the said shaft, the other end projecting beyond and at right angles to the drill holding means, and means carried hy the frame for snpporting the last men tioned end portion of said 2. A device of the hind described comprising a frame, drilling mechanism carried thert 3, a drill working at right. angles to the frame, a bar parallel toand extending beyond the ends oi the Frame, said her being slotted adjacent one end an angled adjaccntthe other end, the angled portion working loosely upon a shaft of the tllllllnf i mechanism, a roller carried by the slotted end, a pin carried by the frame and extending intothc slot, and a wing nut: working upon said pin, as and for the purpose set forth.
3. A. device ol the kind described comprisinn a frame, a drill shaft. versclv by the ironic. a drive shaft. carried by the trance at right angles to th drill shaft passing shaft, intermeshing shafts, a gage arranged parallel to the i'rmne, one end 011 the gage being slotted, and. the other end being angled, a drive loosely through the angled portion, a roller carried by the slotted end portion, a pm earned by the frame and exgears carried by said
US48128309A 1909-03-05 1909-03-05 Boring-machine. Expired - Lifetime US973136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US48128309A US973136A (en) 1909-03-05 1909-03-05 Boring-machine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48128309A US973136A (en) 1909-03-05 1909-03-05 Boring-machine.

Publications (1)

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US973136A true US973136A (en) 1910-10-18

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US48128309A Expired - Lifetime US973136A (en) 1909-03-05 1909-03-05 Boring-machine.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687386A (en) * 1981-11-11 1987-08-18 Mayer Hans G Apparatus for performing machining operations in poorly accessible locations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687386A (en) * 1981-11-11 1987-08-18 Mayer Hans G Apparatus for performing machining operations in poorly accessible locations

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