US108326A - Improvement in trip-hammers - Google Patents
Improvement in trip-hammers Download PDFInfo
- Publication number
- US108326A US108326A US108326DA US108326A US 108326 A US108326 A US 108326A US 108326D A US108326D A US 108326DA US 108326 A US108326 A US 108326A
- Authority
- US
- United States
- Prior art keywords
- hammer
- trip
- improvement
- hammers
- frame
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 206010044565 Tremor Diseases 0.000 description 2
- JOFWLTCLBGQGBO-UHFFFAOYSA-N Triazolam Chemical group C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1Cl JOFWLTCLBGQGBO-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003292 diminished Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
Definitions
- the nature of the present invention consists in the novel construction of an oscillating carriage, in combination with the hammer, beam, and springs, whereby the vibrations of the hammer-beam are prevented from communicating wit the'fi'ame, so as to produce breaking, trembling, or arring of the parts; and in the combination of an adjustable sleeve and eccen- -trie,' whereby any length of.. stroke is obtained, as the whole is hereinafter fully-described.
- L fig. 1, represents a substantial iron frame, supported by any suitable foundation, A A, and which supports two upright standards, g, and an anvil, M N.
- An oscillating iron frame,-D is provided with a shaft, F, which rotates in standards g; with sockets for the bottom ends of rubber springs J C to rest in; with a clamp, 11 d, for holding the hammer-beam H; and with a pivot, Q, for attaching the upper end of the crank It U, the under side of the aforesaid beam beingprovided with sockets, I A, which support the top ends of the springs J C, so that the latter are held firmly between the frame D and hammer-beam H, said springs being adjusted by means of setserews, a a.
- a shaflaa, fig. 1 is made to rotate in bearings formed in the frame'L by means of a pulley, K, and
- VY adjustable eccentric
- Theheight of the hammer, to suit the thioknese'of metal placed on anvil N, is gauged by means-of a sleeve-nut, It, on the inner periphery of which are, out right and left-hand threads, so that, when the not B is turned,the;dist1nce between the shaft 11. and
- pivot Q is increased or diminished.
- different thicknesses of metal can be readily wrought.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Description
J. O. BUTTERPIELD & J. HAY. TRIP HAMMER.
No. 108,326. Patented 001;. 18, 1870.
waited st-mg gem Gtfiliw.
' Letters Patent No. 108,326,.datcd October 18, 1870.
IMPROVEMENT IN T IP-Mainline.
The Schedule referred to in these Letters Patent making part of the lam.
To all whom it may concern.-
Be it known that we, J 01m 0. Bu'rmnrmm and JAMES -HAY, of Chicago, in the county of Cook and State of Illinois, have invented an improved Trip- Hammer; and we do hereby declare that the following is a full, clear, and exact description thereof, which will enable those skilled in the art to make and I use the same, reference being bad to the accompanying drawing and letters'marked thereon, making a part of this specification, in which- Figure 1 is a perspective representation of our im-. proved trip-hammer,-
Figures 2 and 3- letached views of the adjustable eccentric.
The nature of the present invention consists in the novel construction of an oscillating carriage, in combination with the hammer, beam, and springs, whereby the vibrations of the hammer-beam are prevented from communicating wit the'fi'ame, so as to produce breaking, trembling, or arring of the parts; and in the combination of an adjustable sleeve and eccen- -trie,' whereby any length of.. stroke is obtained, as the whole is hereinafter fully-described.
L, fig. 1, represents a substantial iron frame, supported by any suitable foundation, A A, and which supports two upright standards, g, and an anvil, M N. An oscillating iron frame,-D, is provided with a shaft, F, which rotates in standards g; with sockets for the bottom ends of rubber springs J C to rest in; with a clamp, 11 d, for holding the hammer-beam H; and with a pivot, Q, for attaching the upper end of the crank It U,, the under side of the aforesaid beam beingprovided with sockets, I A, which support the top ends of the springs J C, so that the latter are held firmly between the frame D and hammer-beam H, said springs being adjusted by means of setserews, a a.
A shaflaa, fig. 1, is made to rotate in bearings formed in the frame'L by means of a pulley, K, and
it is provided with an adjustable eccentric, VY. shown more clearly at figs. 2, 3, by means of which any length of hammer-strokemay be obtained.
Theheight of the hammer, to suit the thioknese'of metal placed on anvil N, is gauged by means-of a sleeve-nut, It, on the inner periphery of which are, out right and left-hand threads, so that, when the not B is turned,the;dist1nce between the shaft 11. and
pivot Q is increased or diminished. Hence, different thicknesses of metal; can be readily wrought.
' To adjustt'he eccentric, all that is required is to.
simply loosen the nuts S S, at fig. 3, andthen move the eccentric on shaft 10, at the same timethe. plate V is swung around so as to change position of the belts in the slots T 1.
Having thus described our invent-ion,
What we a claim, and desire to secure by Letters Patent of the United States, is-
1. The oscillating'frame D, provided with sockets G B, in combination with rubber springJ C,-clamp b d, beam H provided with sockets I A, and hammer P, as and for the purpose setforth. U
2; Combination of. frame L, standard 9, eccentrics V Y, sleeve-crank R U, and flame D, as and for the purpose set forth.
3. Combination, with-subject-matter of first claim,
of the sleevemrank B U, eccentrics V Y, shaflin, frame L, standard g, and anvil M N, as and for the purpose set forth. V
JOHN C. BUTTERFIELD. JAMES HAY.
I \Vitnesses:
G. L. GHAPIN, E. E. Gmsoiv.
Publications (1)
Publication Number | Publication Date |
---|---|
US108326A true US108326A (en) | 1870-10-18 |
Family
ID=2177800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US108326D Expired - Lifetime US108326A (en) | Improvement in trip-hammers |
Country Status (1)
Country | Link |
---|---|
US (1) | US108326A (en) |
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0
- US US108326D patent/US108326A/en not_active Expired - Lifetime
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