US1701432A - Guide bar - Google Patents
Guide bar Download PDFInfo
- Publication number
- US1701432A US1701432A US207293A US20729327A US1701432A US 1701432 A US1701432 A US 1701432A US 207293 A US207293 A US 207293A US 20729327 A US20729327 A US 20729327A US 1701432 A US1701432 A US 1701432A
- Authority
- US
- United States
- Prior art keywords
- guide bar
- cross head
- bars
- guide bars
- guide
- 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 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C5/00—Crossheads; Constructions of connecting-rod heads or piston-rod connections rigid with crossheads
Definitions
- This invention relates to cross heads primarily adapted for use upon cylindrical types of guides bars.
- Another object of the invention comprehends gib members adapted to accommodate the cross head upon the guide bars and capable of being removed for replacement incident to wear.
- a further object of the invention conteniplates means for suitably anchoring the aforementioned type of guide bars upon its work.
- cross head is adapted for central connection with pitmen and piston rods within the body portion thereof whereby thestroke of the cross head will be consequently more effectively balanced for more effective operation.
- Figure 1 is a side elevation of the cylinder type of guide bars with the novel form of cross head mounted thereon.
- Figure 2 is a top plan view of the invention.
- FIG. 3 is a sectional view taken on line 3-45 of Figure 1.
- Figure 1 is a sectional view taken on line -alof Figure 1.
- Figure 5 is a sectional view taken on line 5 5 of Figure 3.
- Figure 6 is a longitudinal sectional view taken through a portion of the cross head and illustrating the connection of the gibs therewith.
- Figures 7. 8 and 9 are sectional. views of proposed types of tubular, circular and semicircular forms of guide bars.
- the reference characfer-s10 indicate tubular cross bars adapted to receive threaded shanks 11 carried upon attaching ears 12 which are in turn connected with ears 13 carried upon an appropriate portion of a. cylinder housing 14;.
- Set screws 15 are employed to preventdisplacement of the guide bars upon the shanks. Said guide bars are extended in parallel re- 1927.; Serial No. 207,293.
- the cross head comprehends spaced plate members 20 adapted to receive the reduced portions 21 of supporting plates 22, gouged
- the connecting end of a pitman shaft 26 A is positioned between the plate members 20 and adapted to receive within a bushing 27 therefor a pitman pin 28 in order that the aforementioned end of the pitman shaft may be free to rock upon successive strokes of the P ENT 0mm CLAUDE, H, VAUGHAN AND J Y H. HAMILTON, iOEPENTIGTOE-EI. BRITISH conmvuzfa,
- a piston rod 29'extended through the housing 14- is also connected centrally of the cross'head in any desired v manner in so far as said rod is not free to 'rockas in the instance of the pitman rod 26.; WVipes 30 are carried adjacent the ends of thegibs 25' to remove all extraneous matter encountered, in order that the same may not work against the bearing qualities of the gibs. a
- the guide bar has eight times the strength of the Hat guidebar.
- the round solid bar as illusftrated in Figure 8 of the drawings has twice 'lhe strength of the flat guide bar and the semi-circular har has about the same strength of the flat bars.
- the invention is susceptible of various changes in its form, proportions and minor details of construction, and the right herecompanion plates rigidly connecting supporting plates: at the extremities thereof, said supporting plates being provided with semicircular gouged and toothed portions upon the outer surfaces thereof, gibs conforming to the configuration of the gouged portions and adjacent faces of the guide bars, said ribs being adapted for toothed connection with the gouged portions of the supporting plates.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Description
Feb. 5, 1929.
C. H. VAUGHAN ET AL GUIDE BAR Filed July 20, 1927 2 Sheets-Sheet 1 r I I I I -I f 2% INVENTOR ATTORNEY J 5W3 W Feb. 5, 1929. 1,701,432 c. H. VAUGHAN ET AL GUIDE BAR Filed Jul 20, 1927 2 Sheets-Sheet 2 INVENTOR ATTORNEY Patented Feb. 5, 1929.
'uu rso sTArEs CANADA.
Gums BAR.
A lication"filed July 20;
:This invention relates to cross heads primarily adapted for use upon cylindrical types of guides bars.
Another object of the invention comprehends gib members adapted to accommodate the cross head upon the guide bars and capable of being removed for replacement incident to wear.
A further object of the invention conteniplates means for suitably anchoring the aforementioned type of guide bars upon its work.
More specifically stated the cross head is adapted for central connection with pitmen and piston rods within the body portion thereof whereby thestroke of the cross head will be consequently more effectively balanced for more effective operation.
With the above and other objects in View, the invention further consists of the following novel features and details of construction, to be hereinaftermore fully described, illustrated in the accompanying drawings and pointed out in the appended claim.
In the drawings:
Figure 1 is a side elevation of the cylinder type of guide bars with the novel form of cross head mounted thereon. I
Figure 2 is a top plan view of the invention.
V Figure 3 is a sectional view taken on line 3-45 of Figure 1.
Figure 1 is a sectional view taken on line -alof Figure 1.
Figure 5 is a sectional view taken on line 5 5 of Figure 3. Figure 6 is a longitudinal sectional view taken through a portion of the cross head and illustrating the connection of the gibs therewith.
Figures 7. 8 and 9 are sectional. views of proposed types of tubular, circular and semicircular forms of guide bars.
Referring to the drawings in detail, wherein like characters of reference denote corresponding parts, the reference characfer-s10 indicate tubular cross bars adapted to receive threaded shanks 11 carried upon attaching ears 12 which are in turn connected with ears 13 carried upon an appropriate portion of a. cylinder housing 14;. Set screws 15 are employed to preventdisplacement of the guide bars upon the shanks. Said guide bars are extended in parallel re- 1927.; Serial No. 207,293.
lation and subsequently connected with semi-.
. to preserve the dispositions thereof.
The cross head comprehends spaced plate members 20 adapted to receive the reduced portions 21 of supporting plates 22, gouged The connecting end of a pitman shaft 26 A is positioned between the plate members 20 and adapted to receive within a bushing 27 therefor a pitman pin 28 in order that the aforementioned end of the pitman shaft may be free to rock upon successive strokes of the P ENT 0mm CLAUDE, H, VAUGHAN AND J Y H. HAMILTON, iOEPENTIGTOE-EI. BRITISH conmvuzfa,
as indicated'at 23, to provide semi-circular cross head. ,A piston rod 29'extended through the housing 14- is also connected centrally of the cross'head in any desired v manner in so far as said rod is not free to 'rockas in the instance of the pitman rod 26.; WVipes 30 are carried adjacent the ends of thegibs 25' to remove all extraneous matter encountered, in order that the same may not work against the bearing qualities of the gibs. a
In Figure 7 of the drawings, we have illustrated the type of guide bar employed for use upon the cross head. It has been tested and discovered that the particular type of.
guide bar has eight times the strength of the Hat guidebar. The round solid bar as illusftrated in Figure 8 of the drawings has twice 'lhe strength of the flat guide bar and the semi-circular har has about the same strength of the flat bars.
The invention is susceptible of various changes in its form, proportions and minor details of construction, and the right herecompanion plates rigidly connecting supporting plates: at the extremities thereof, said supporting plates being provided with semicircular gouged and toothed portions upon the outer surfaces thereof, gibs conforming to the configuration of the gouged portions and adjacent faces of the guide bars, said ribs being adapted for toothed connection with the gouged portions of the supporting plates.
In testimony whereof We affix our signatures.
CLAUDE H. VAUGHAN JAY 1-1. HAMILTON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US207293A US1701432A (en) | 1927-07-20 | 1927-07-20 | Guide bar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US207293A US1701432A (en) | 1927-07-20 | 1927-07-20 | Guide bar |
Publications (1)
Publication Number | Publication Date |
---|---|
US1701432A true US1701432A (en) | 1929-02-05 |
Family
ID=22769929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US207293A Expired - Lifetime US1701432A (en) | 1927-07-20 | 1927-07-20 | Guide bar |
Country Status (1)
Country | Link |
---|---|
US (1) | US1701432A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040223669A1 (en) * | 2003-05-06 | 2004-11-11 | Vicars Berton L. | Rod-guided crosshead assembly |
US20180087503A1 (en) * | 2016-09-29 | 2018-03-29 | Forum Us, Inc. | Pump system |
-
1927
- 1927-07-20 US US207293A patent/US1701432A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040223669A1 (en) * | 2003-05-06 | 2004-11-11 | Vicars Berton L. | Rod-guided crosshead assembly |
US6979125B2 (en) * | 2003-05-06 | 2005-12-27 | Gardner Denver, Inc. | Rod-guided crosshead assembly |
US20180087503A1 (en) * | 2016-09-29 | 2018-03-29 | Forum Us, Inc. | Pump system |
US10247184B2 (en) * | 2016-09-29 | 2019-04-02 | Forum Us, Inc. | Pump system |
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