US900457A - Lathe attachment. - Google Patents
Lathe attachment. Download PDFInfo
- Publication number
- US900457A US900457A US38546607A US1907385466A US900457A US 900457 A US900457 A US 900457A US 38546607 A US38546607 A US 38546607A US 1907385466 A US1907385466 A US 1907385466A US 900457 A US900457 A US 900457A
- Authority
- US
- United States
- Prior art keywords
- wedge
- support
- rest
- lathe
- work
- 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
Links
- 238000010276 construction Methods 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
- B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/02—Boring bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B41/12—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for forming working surfaces of cylinders, of bearings, e.g. in heads of driving rods, or of other engine parts
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
- B23Q3/183—Centering devices
-
- 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
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
- B23Q1/76—Steadies; Rests
-
- 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
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2593—Work rest
Definitions
- WITNESSES INVENTOl-P I H I fikkw m/ffo ATTORNEYS was O q AROHI'E E. ama or WESTON, Wnsi VIRGINIA.
- FIG.2 is an enlarged transverse section of the' same, on the line 2-2 of Fig. 1
- Fig. 3 is a perspective view of one of the liners.
- a support F is removably secured to the carriage B, and is for this purpose provided.
- wedge isengaged at its under side by the top of the wedge G, so that. when the latter is moved transversely the wedge G is raised or lowered according to the direction in which the wed e G 1s moved.
- the wedge G after having een raised to the desired position is fastened in place by a bolt H, extending through an elongated slot in a lug F and screwin in the rear end of the wedge ,G.
- a transverselyextending screw rod I mounted to turn in :1 lug F formed near the front end of the support F, to permit the operator to move the wedge G transversely in a rearward or a forward direction, according to the direction in which the screw rod I is turned.
- a rest J On top of the wedge G is arran ed a rest J having a V-shaped-top. for the cylinder or other work Drto rest on, and the said rest J is adapted to be shifted in a transverse direction by set screws K screwing in lugs Gr formed on top of the wedge G.
- the wedge G can be raised or low cred, and'with it the rest J, to raise or lower the corresponding end of the work D, and by the operator adjusting the set screws K, the rest J can be shifted transversely, to shift the corresponding end of the work D in a like direction.
- a elanipingbolt L is provlded, disposed vertically and secured at its upper end in the rest J, the bolt extending through elongated slots in the wedges G, G and the support F, the under side of which is engaged by a nut L of the bolt L, to clamp the rest J on the wedge G, and the latter on the wedge G and the latter down on the support F, to securely hold the several parts in place.
- Suitable keys N fitting suitable key-ways, are provided for the wedges G, G and the rest J to slide on, as indicated in Fig. 2.
- liners O are employed and interposed between the front and rear ends of the support F and the top of the carriage B.
- Each of the liners O is provided at its under side with a lug O for engagement with the T- slot B', and on the top of .the liners O is arranged a groove .0 for receiving the corresponding lug F of the support F.
- Sets of liners of diiferent thicknesses may be provided to raise the support F the desired distance on the carriage B.
- a lathe attachment comprising a support for attachment to the lathe carriage, wedges arranged transversely of the support and 1 slidable on each other, a rest on the upperranged, and bolts threaded through the lugs and engaging the rest whereby to adjust said rest longitudinally of the wedge, and transversely oi the support.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
' A. E. WHITING.
LATHE ATTACHMENT. APPLICATION FILED JULY 26, 1907.
900,457, Patented Oct. 6,1908.
WITNESSES INVENTOl-P I H I fikkw m/ffo ATTORNEYS was O q AROHI'E E. ama or WESTON, Wnsi VIRGINIA.
i na'rzmfa rraemmiw.
To all whom it may concern:
Be it known that I, ARCHIE E. WRITING, a citizen of the United States, and a resident of Weston, in the countyof Lewis and State of West Virginia, have invented a new and Improved Lathe Attachment, of which the following is a full, clear, and exact description.
after and then pointed out in the claim.
A practical embodimentof. the invention 1s represented in the accompanying drawings forming a part of this specification, 1n
which similar characters of reference indicate corresponding parts in all the views.
Flgui" 1 as a slde elevation of the unprovement as applied; Fig.2 is an enlarged transverse section of the' same, on the line 2-2 of Fig. 1, and Fig. 3 is a perspective view of one of the liners.
On the body A of the lathe is mounted to travel longitudinally the usual carriage B, on which are mounted the spaced supporting devices C and G for supporting the cylinderor other work D, to be bored by the usual boring tool E, extending centrally through the work D. .Each of the devices C and C is adjustable, to raise or lower either or both ends of the work D. or to shift either or both ends of the work in a transverse direction, so as to bring the work D accurately into axial alinement with the lathe. The supporting devices C and C are alike in construction and each is arrangedas follows: A support F is removably secured to the carriage B, and is for this purpose provided. with tongues F fitting the, longltudlnally extending T-slots B arranged on the front and rear ends of the carriage B, as plainly illustrated in Fig. 2, and. the said T-slots B are engaged by clamping bolts F extending through the front and rear ends of the support F, to fasten tlle' latter in position on top of the carriage B.. On the top of the support F are mounted the transversely extending wedges G and G, of which the Specification oil Letters Patent. Application filed m 25, 1907., Serial in. 385,466.
' Patented 0 e, 1908.
wedge isengaged at its under side by the top of the wedge G, so that. when the latter is moved transversely the wedge G is raised or lowered according to the direction in which the wed e G 1s moved. The wedge G after having een raised to the desired position is fastened in place by a bolt H, extending through an elongated slot in a lug F and screwin in the rear end of the wedge ,G. In the we ge G screws a transverselyextending screw rod I mounted to turn in :1 lug F formed near the front end of the support F, to permit the operator to move the wedge G transversely in a rearward or a forward direction, according to the direction in which the screw rod I is turned. On top of the wedge G is arran ed a rest J having a V-shaped-top. for the cylinder or other work Drto rest on, and the said rest J is adapted to be shifted in a transverse direction by set screws K screwing in lugs Gr formed on top of the wedge G. Now by the arrangement described the wedge G can be raised or low cred, and'with it the rest J, to raise or lower the corresponding end of the work D, and by the operator adjusting the set screws K, the rest J can be shifted transversely, to shift the corresponding end of the work D in a like direction.
In order to securely hold the several parts of each supporting device C, C in position after the desired adjustment is made, a elanipingbolt L is provlded, disposed vertically and secured at its upper end in the rest J, the bolt extending through elongated slots in the wedges G, G and the support F, the under side of which is engaged by a nut L of the bolt L, to clamp the rest J on the wedge G, and the latter on the wedge G and the latter down on the support F, to securely hold the several parts in place. Suitable keys N, fitting suitable key-ways, are provided for the wedges G, G and the rest J to slide on, as indicated in Fig. 2.
When it is requiredto raise each supporting deViceC, C more than the vertical adjustment permitted by the wedge G, then liners O are employed and interposed between the front and rear ends of the support F and the top of the carriage B. Each of the liners O is provided at its under side with a lug O for engagement with the T- slot B', and on the top of .the liners O is arranged a groove .0 for receiving the corresponding lug F of the support F. Sets of liners of diiferent thicknesses may be provided to raise the support F the desired distance on the carriage B.
It is understood that by the arrangement described minute adjustment of the sup.- porting devices C and C may be had to bring the work D into accurate axial ahnement with the lathe.
Having thus described my invention, I claim as new and desire to secure by Letters Patent:
A lathe attachment comprising a support for attachment to the lathe carriage, wedges arranged transversely of the support and 1 slidable on each other, a rest on the upperranged, and bolts threaded through the lugs and engaging the rest whereby to adjust said rest longitudinally of the wedge, and transversely oi the support.
In testimony whereof I have signed my name to this specification in the presence of 5 two subscribing witnesses.
ARCHIE E. WVHITING. Witnesses W. S. HOSKINS, L. K. DUNHAM.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38546607A US900457A (en) | 1907-07-25 | 1907-07-25 | Lathe attachment. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38546607A US900457A (en) | 1907-07-25 | 1907-07-25 | Lathe attachment. |
Publications (1)
Publication Number | Publication Date |
---|---|
US900457A true US900457A (en) | 1908-10-06 |
Family
ID=2968880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US38546607A Expired - Lifetime US900457A (en) | 1907-07-25 | 1907-07-25 | Lathe attachment. |
Country Status (1)
Country | Link |
---|---|
US (1) | US900457A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2778261A (en) * | 1952-06-03 | 1957-01-22 | Western Electric Co | Work holding fixture for a lathe |
US3176589A (en) * | 1957-08-08 | 1965-04-06 | Cincinnati Milling Machine Co | Keyway cutting machine |
US20080245199A1 (en) * | 2007-04-04 | 2008-10-09 | Akihiko Nakashima | Combined machining lathe |
-
1907
- 1907-07-25 US US38546607A patent/US900457A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2778261A (en) * | 1952-06-03 | 1957-01-22 | Western Electric Co | Work holding fixture for a lathe |
US3176589A (en) * | 1957-08-08 | 1965-04-06 | Cincinnati Milling Machine Co | Keyway cutting machine |
US20080245199A1 (en) * | 2007-04-04 | 2008-10-09 | Akihiko Nakashima | Combined machining lathe |
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