US1118090A - Mounting for cultivator-blades. - Google Patents
Mounting for cultivator-blades. Download PDFInfo
- Publication number
- US1118090A US1118090A US62009311A US1911620093A US1118090A US 1118090 A US1118090 A US 1118090A US 62009311 A US62009311 A US 62009311A US 1911620093 A US1911620093 A US 1911620093A US 1118090 A US1118090 A US 1118090A
- Authority
- US
- United States
- Prior art keywords
- hanger
- blade
- mounting
- cultivator
- blades
- 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
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000717 retained effect Effects 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/18—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles
- F16B2/185—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles using levers
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32254—Lockable at fixed position
- Y10T403/32532—Clamped members
Definitions
- WITNESSES INVENTOR Z LELAND WILLIS Z: 5 BY HIS ATTORNEY THE NORRIS PETERS Ca, PHOTO-Lln-Ja, WASHINGTON, L7. 64
- My invention relates to devices employed for mounting cultivator blades, hoes, or shovels upon the frame of the machine so as to permit of vertical and lateral adjust ment of the same, the object of my invention being to simplify and cheapen the devices employed for this purpose.
- This object I attain in the manner hereinafter set forth, reference being had to the accompanving drawing, in which- Figure l is a vertical longitudinal section of a cultivator blade mounting constructed in accordance with my invention; Fig. 2 is a horizontal section of the same on the line aa, Fig. 1; and Fig. 8 is a view similar to Fig. 2, but illustrating a modification of the invention.
- 1 represents a cultivator blade or, it may be a hoe or shovel, depending upon the type of machine to which my invention is applied.
- This blade is mounted upon a hanger 2 depending from the fixed 1 0 frame of the machine to which it is pivoted by means of a pin or bolt 4, being retained in position by means of a wooden or other brake pin 5 engaging the frame and hanger in the usual manner and serving to permit .1: the hanger and the blade carried thereby to yield when it is subjected to abnormal pressure.
- a block 6 Between the blade and the front of the hanger 2 is interposed a block 6 whose rear face is curved and fits the correspondingly curved front face of the hanger so as to permit of the swinging of the blade laterally to one side or the other, as may be desired.
- ⁇ Jlhe blade 1 is secured in place by means 45 of a bolt 3 which passes through central openings in the blade 1 and block 6, through the slotted lower portion of the hanger 2 and through a washer 7 bearing upon the rear face of said slotted lower portion of the hanger, the rear end of the bolt being threaded for the reception of the nut 9 which bears against the outer face of the washer 7, the latter being curved and the washer having an elongated slot which permits of a diagonal disposition of the bolt 3,
- the slotted lower portion of the hanger serves to prevent lateral movement of the washer in respect thereto.
- the slotted lower portion of the hanger 2 also permits of vertical adjustment of the blade to permit different depths of penetration of the same.
- My invention provides for the mounting of a blade with the use of a minimum number of parts, and by causing the bolt 3 to engage directly with the blade 1 avoid the necessity for providing the back of the same with an attacking yoke and thereby not only reduce the expense of the mounting but also overcome the inconvenience arising from its use, the liability of breakage of this yoke compelling the farmer to keep on hand an extra supply of blades in order to replace blades and keep the machine in proper operative condition.
- a mounting such as that constituting the subject of my invention has no parts which are susceptible to breakage under ordinary conditions of use of the machine.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
L. WILLIS. MOUNTING FOR CULTIVATOR BLADES.
APPLICATION FILED APR.10, 1911.
1,1 18,090. Patented Nov. 24, 1914.
WITNESSES INVENTOR Z LELAND WILLIS (Z: 5 BY HIS ATTORNEY THE NORRIS PETERS Ca, PHOTO-Lln-Ja, WASHINGTON, L7. 64
nivrrnn STATES rnrnur erosion.
LELAND WILLIS, OF GRENLOCH, NEW JERSEY,
ASSTGNOR TO BATEMAN MANUFAC- TURING COMPANY, OF GRENLOCH, NEW JERSEY, A CORPORATION OF NEW JERSEY.
MOUNTING FOR CULTIVATOR-BLADES.
Application filed. April 10, 1911.
To aZZwhom it may concern:
Be it known that I, LELAND WILLIS, a citizen of the United States, residing in Grenloch, New Jersey, have invented cer- 5 tain Improvements in Mountings for Cultivator-Blades, &c., of which the following is a specification.
My invention relates to devices employed for mounting cultivator blades, hoes, or shovels upon the frame of the machine so as to permit of vertical and lateral adjust ment of the same, the object of my invention being to simplify and cheapen the devices employed for this purpose. This object I attain in the manner hereinafter set forth, reference being had to the accompanving drawing, in which- Figure l is a vertical longitudinal section of a cultivator blade mounting constructed in accordance with my invention; Fig. 2 is a horizontal section of the same on the line aa, Fig. 1; and Fig. 8 is a view similar to Fig. 2, but illustrating a modification of the invention.
In the drawing, 1 represents a cultivator blade or, it may be a hoe or shovel, depending upon the type of machine to which my invention is applied. This blade is mounted upon a hanger 2 depending from the fixed 1 0 frame of the machine to which it is pivoted by means of a pin or bolt 4, being retained in position by means of a wooden or other brake pin 5 engaging the frame and hanger in the usual manner and serving to permit .1: the hanger and the blade carried thereby to yield when it is subjected to abnormal pressure.
Between the blade and the front of the hanger 2 is interposed a block 6 whose rear face is curved and fits the correspondingly curved front face of the hanger so as to permit of the swinging of the blade laterally to one side or the other, as may be desired. \Jlhe blade 1 is secured in place by means 45 of a bolt 3 which passes through central openings in the blade 1 and block 6, through the slotted lower portion of the hanger 2 and through a washer 7 bearing upon the rear face of said slotted lower portion of the hanger, the rear end of the bolt being threaded for the reception of the nut 9 which bears against the outer face of the washer 7, the latter being curved and the washer having an elongated slot which permits of a diagonal disposition of the bolt 3,
Specification of Letters Patent.
Patented Nov. 24, 1914..
Serial in. 620,093.
the slotted lower portion of the hanger and serves to prevent lateral movement of the washer in respect thereto. The slotted lower portion of the hanger 2 also permits of vertical adjustment of the blade to permit different depths of penetration of the same.
My invention provides for the mounting of a blade with the use of a minimum number of parts, and by causing the bolt 3 to engage directly with the blade 1 avoid the necessity for providing the back of the same with an attacking yoke and thereby not only reduce the expense of the mounting but also overcome the inconvenience arising from its use, the liability of breakage of this yoke compelling the farmer to keep on hand an extra supply of blades in order to replace blades and keep the machine in proper operative condition.
A mounting such as that constituting the subject of my invention has no parts which are susceptible to breakage under ordinary conditions of use of the machine.
Instead of providing the washer 7 with a curved outer face and a straight inner face these conditions may be reversed, as shown in Fig. 3, the outer face of the washer being flat and the inner face curved for bearing upon the beveled rear faces of the side members of the slotted lower portion of the hanger 2, in which case the slotting of the washer will not be necessary. The construc tion shown in Figs. 1 and 2-, is, however, preferred.
I claim:
1. The combination of the depending hanger having a slotted lower portion. the blade, a block disconnected from the blade but interposed between the latter and the slotted lower portion of the hanger and having a curved rear face bearing upon the correspondingly curved front face of said hanger, a bolt adapted to an opening in the blade and block and passing through the slotted portion of the hanger, a nut on said bolt, and a washer interposed between said nut and the rear face of the hanger, said washer also having a curved face.
2. The combination of the depending hanger having a slotted lower portion, the blade, a block disconnected from the blade but interposed between the latter and the washer having a curved outer face and a 1 slotted lower portion of the hanger and havtransverse slot for the reception of the bolt. ing a curved rear face bearing upon the cor- In testimony whereof, I have signed my respondingly curved front face of said name to this specification in the presence of hunger, a bolt adapted to an opening in the two subscribing witnesses.
blade and block and passing through the LELAND WILLIS. slotted portion of the hanger, a nut on said Witnesses:
bolt, and a washer interposed between said HARRY SNYDER,
nut and the rear face of the hanger, said E. E. WILsoN.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of ZPatents Washington. D. C."
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62009311A US1118090A (en) | 1911-04-10 | 1911-04-10 | Mounting for cultivator-blades. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62009311A US1118090A (en) | 1911-04-10 | 1911-04-10 | Mounting for cultivator-blades. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1118090A true US1118090A (en) | 1914-11-24 |
Family
ID=3186264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US62009311A Expired - Lifetime US1118090A (en) | 1911-04-10 | 1911-04-10 | Mounting for cultivator-blades. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1118090A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1151401B (en) * | 1954-11-10 | 1963-07-11 | Koeckerling Geb | Grubberegge |
-
1911
- 1911-04-10 US US62009311A patent/US1118090A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1151401B (en) * | 1954-11-10 | 1963-07-11 | Koeckerling Geb | Grubberegge |
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