US728368A - Table-support for shapers. - Google Patents

Table-support for shapers. Download PDF

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Publication number
US728368A
US728368A US11927402A US1902119274A US728368A US 728368 A US728368 A US 728368A US 11927402 A US11927402 A US 11927402A US 1902119274 A US1902119274 A US 1902119274A US 728368 A US728368 A US 728368A
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US
United States
Prior art keywords
carriage
support
rail
shapers
ways
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
US11927402A
Inventor
Smith G Chambliss
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.)
R A KELLY Co
Original Assignee
R A KELLY Co
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 R A KELLY Co filed Critical R A KELLY Co
Priority to US11927402A priority Critical patent/US728368A/en
Application granted granted Critical
Publication of US728368A publication Critical patent/US728368A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • 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
    • Y10T409/30—Milling
    • Y10T409/30868—Work support
    • Y10T409/309128—Work support with means to adjust work support vertically

Definitions

  • Figure l is a perspective View of a shaper with my improvement attached
  • Fig. 2 is a front elevation of a section of table and its support.
  • Fig. 3 is a side elevation of Fig. 2.
  • A represents the base of the frame, and B the column of the shaper.
  • C represents the carriage-bed
  • D the toolcarriage, which is reciprocated on its bed byY mechanisms in the usual manner with crank- Shapers.
  • On the front of the column I have provided ways E, to which is jibbed a vertically-adjustable carriage F.
  • a table' G which is of the usual construction.
  • the vertical carriage is raised and lowered by a sorew-rod I.
  • the screw-rod is revolved by crank and miter gears in the usual manner. (Not shown in the drawings.)
  • the vertically-adjustable carriage F is provided with slide-plates L, to the lower end of which are rigidly secured the bracket-arms L', which project laterally forward approximately to the center Vot' the table.l
  • These slide-plates L being integral with the carriage F, have their inner face planed flush with the inner face or side o'f the carriage, andtherefore rest and slide upon the ways E of the column,'thus inallyimparting the strains to said ways.
  • M represents a boss or hub on the front end of the bracket-arms.
  • N represents a screwrod passing through a bore in said boss.
  • ot represents a set-nut having threaded ention.
  • Screw-rodsN have threaded engagement withthe said support or rail O.
  • one of the nuts may be slackened and the other nut turned to raise or lower the screwrod as desired.
  • Both screw-rods are of the same construction and adjusted in like manner.
  • the table G has two supports upon the crossways ofthe carriage F and upon the bridging rail O, adj ustably supported upon the sliding brackets. By this construction the rail .which supports the front end of the table is rigidly held in position and.
  • the table may be adjusted to secure the proper table-level, and the table is supported approximately vertically under the center of the vise P, in which is clamp-ed the work, giving a rm vertical support and preventing tremors, thereby Obtaining a uniform cut and preventing vibra-
  • the table can be readily adjusted v'at anytime to an exact level position. It will be observed that-these bracket-supports-for the table are raised andlowered with the table, and when the adjustment is once obtained it is not disturbed byfthe movementfof.
  • a'carriage provided'iwith slide-plates engaging said ways, atablesupported bysaidcar- .riage,forwardly-projectin g brackets on the slide-plates, and a cross-rail on said brackets forming abottom support for said table, substantially as described.
  • a shaper having vertical ways, a carriage provided with slide-plates engaging said ways, a table primarily supported by said carriage, brackets secured to th'eslide-plates, adj usting-bolts in the ends of said brackets, and a cross-rail engaged by. said'bolts and forming a secondary adjustable table-support, substantially as described.
  • a shaper having vertical guideways, a carriage having integrally-formed slides engaging said ways, atable primarily supported by said carriage, forwardly-extending brack- Io by the said cross-slide of the carriage and the cross-rail of the brackets, and means for adj ustin g the said cross-rail, whereby the table is adjustably supported by the carriage, substantially as described.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

s. G. GAMBLISS. TABLE SUPPORT Eon SHAPERS.'
APPLIQATIQN FILED vAUG. 11, 1902.'
N0 MODEL.
f' imm. m ummummllulm u llllllllllllllllllllllllll i PATBNTED MAY 19, 1903.y
UNITED STATES Patented May 19, 1903. 'i
PATENT OEEICE.
sMITI-I e. OIIAMBLIss, OE XENIA, OIIIO, AssIeNORi To THE R. A. KELLY COMPANY, OE KENIA; OHIO, A CORPORATION.
' v'rAlnE-stlWORT FORsHAPERs.
SPEIFICATION forming' part Of Letters Patent 0.l 728,368, datedlVIay 19, 1903. Application iiled August 1l, 1902. Serial lim-1119374. (No model-r) j also means for raising and loweringthe same,Y
the features of which will be Ymore fully set forth in the descriptiou'ofthe accompanying drawings, forming a part of this specification,
in which- Figure l is a perspective View of a shaper with my improvement attached, Fig. 2 is a front elevation of a section of table and its support. Fig. 3 is a side elevation of Fig. 2.
A represents the base of the frame, and B the column of the shaper.
C represents the carriage-bed, D the toolcarriage, which is reciprocated on its bed byY mechanisms in the usual manner with crank- Shapers. On the front of the column I have provided ways E, to which is jibbed a vertically-adjustable carriage F. To this carriage is adj ustably secured a table' G, which is of the usual construction. The vertical carriage is raised and lowered by a sorew-rod I. The screw-rod is revolved by crank and miter gears in the usual manner. (Not shown in the drawings.) These parts are of wellknown construction. Y
The vertically-adjustable carriage F is provided with slide-plates L, to the lower end of which are rigidly secured the bracket-arms L', which project laterally forward approximately to the center Vot' the table.l These slide-plates L, being integral with the carriage F, have their inner face planed flush with the inner face or side o'f the carriage, andtherefore rest and slide upon the ways E of the column,'thus inallyimparting the strains to said ways.
M represents a boss or hub on the front end of the bracket-arms. N represents a screwrod passing through a bore in said boss.
ot represents a set-nut having threaded ention.
gagement ,with the screw rod N. b represents a similar set-nut having threaded engagement with said screw-rod. v
O represents a rail which is stretched across the table G, on which the table rests and slides. Screw-rodsN have threaded engagement withthe said support or rail O. When it is desiredto adj usty the rail or support O, one of the nuts may be slackened and the other nut turned to raise or lower the screwrod as desired. Both screw-rods are of the same construction and adjusted in like manner. The table G has two supports upon the crossways ofthe carriage F and upon the bridging rail O, adj ustably supported upon the sliding brackets. By this construction the rail .which supports the front end of the table is rigidly held in position and. may be adjusted to secure the proper table-level, and the table is supported approximately vertically under the center of the vise P, in which is clamp-ed the work, giving a rm vertical support and preventing tremors, thereby Obtaining a uniform cut and preventing vibra- The table can be readily adjusted v'at anytime to an exact level position. It will be observed that-these bracket-supports-for the table are raised andlowered with the table, and when the adjustment is once obtained it is not disturbed byfthe movementfof. the
tablelaterally or vertically. 1
, Having describedzmy invention, I claiml. A shaper provided with fverticalways,
a'carriage provided'iwith slide-plates engaging said ways, atablesupported bysaidcar- .riage,forwardly-projectin g brackets on the slide-plates, and a cross-rail on said brackets forming abottom support for said table, substantially as described.
2. A shaper having vertical ways, a carriage provided with slide-plates engaging said ways, a table primarily supported by said carriage, brackets secured to th'eslide-plates, adj usting-bolts in the ends of said brackets, and a cross-rail engaged by. said'bolts and forming a secondary adjustable table-support, substantially as described.
3. A shaper having vertical guideways, a carriage having integrally-formed slides engaging said ways, atable primarily supported by said carriage, forwardly-extending brack- Io by the said cross-slide of the carriage and the cross-rail of the brackets, and means for adj ustin g the said cross-rail, whereby the table is adjustably supported by the carriage, substantially as described.
In testimony whereof I have hereunto set I5 my hand.
SMITH G. CHAMBLISS. Witnesses OLIVER B. KAISER, C. M. THOMPSON.
US11927402A 1902-08-11 1902-08-11 Table-support for shapers. Expired - Lifetime US728368A (en)

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US11927402A US728368A (en) 1902-08-11 1902-08-11 Table-support for shapers.

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US11927402A US728368A (en) 1902-08-11 1902-08-11 Table-support for shapers.

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US728368A true US728368A (en) 1903-05-19

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625861A (en) * 1946-11-08 1953-01-20 Swanson Tool & Machine Product Work mounting fixture
US2851910A (en) * 1952-09-15 1958-09-16 Hans Deckel Coordinate table for machine tools

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625861A (en) * 1946-11-08 1953-01-20 Swanson Tool & Machine Product Work mounting fixture
US2851910A (en) * 1952-09-15 1958-09-16 Hans Deckel Coordinate table for machine tools

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