US1657682A - Brush mill - Google Patents
Brush mill Download PDFInfo
- Publication number
- US1657682A US1657682A US104982A US10498226A US1657682A US 1657682 A US1657682 A US 1657682A US 104982 A US104982 A US 104982A US 10498226 A US10498226 A US 10498226A US 1657682 A US1657682 A US 1657682A
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- US
- United States
- Prior art keywords
- saws
- brush
- shaft
- collecting
- truck
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/002—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees for comminuting plant waste
Definitions
- This invention aims to provide novel means for collecting brush and cutting it up, as the machine moves over the surface of the ground. 1
- Figure 1 is a side elevation; and Figure 2 is a top plan wherein parts are broken away.
- the device includes a truck 1 comprising a main frame2. Bearings 3 are held by bolts 4 on the side rails of the frame 2 and are adjustable longitudinally of the frame, ground wheels 5 being journaled at 6 on the bearings 3.
- the frame 2 has a reduced rear extension 7 to which a cross piece 8 is hinged at 9 for vertical swinging movement, a pivot element 10 connecting the intermediate portion of the cross piece 8 with the tongue 11 of a tractor 12-alt-hough it is to be understood that the truck 1 may be propelled in any desired manner.
- auxiliary frame 14 On the forward portion of the main frame '2 there is an auxiliary frame 14 which extends forwardly beyond the main frame 2.
- the side bars 16 of the auxiliary frame 14 are connected by an intermediate cross bar 18 and by an end cross bar 19.
- a shaft 20 is journaled in the forward ends of the side rails of the mainframe 2.
- a collecting drum 21 is secured to the shaft 20.
- the collecting drum 21 has circumferential grooves 22 defining reduced portions 23.
- the drum 21 has curved teeth 24.
- Compression members 25 are supplied, the same slanting downwardly and rearwardly and extending above the drum 21.
- the compression members 25 are equipped at their forward ends with upstanding arms 26 which are pivoted at 27 to hangers 28 on the of the arms 26 of the compression members
- the rear ends of the retractil-e springs 29 are connectedby eye bolts 30, or otherwise, to the intermediate cross bar 18 of the auxiliary frame 14.
- the side rails of the main frame 2 are connected by a cross member 31. Cleaners 32 are connected at their lower ends to the cross member 31.
- the cleaners 32 are upwardly and forwardly inclined. Their upper ends rest: on the reduced portions 23 of the drum 21, within the circumferential grooves 22.
- a shaft 33 is journaled in the posts 15.
- Saws 34 are secured to the shaft 33.
- the saws 34 extend into the circumferential grooves 22 of the drum 21.
- On one end of the shaft 33 there is a pulley 35.
- the pulley 35 is engaged by a belt 36.
- the belt 36 cooperates with a pulley 37 on a shaft 38.
- the shaft 38 is jo-urnaled in'standards 39 erected on the side rails of the mainframe 2.
- the pulley 40 is engaged by a belt 41 that is driven by any suitable mechanism (not shown) on the tractor 12.
- One of the standards 39 hasan offset bracket 42.
- a shaft 43 is journaledin the bracket 42.
- the shaft 43 is connected with the shaft 38 by reversing gears 44.
- the shaft 38 is driven. from the tractor by way of the pulley 40 and the belt 41.
- the gears 44 rotate the shaft 43, and from the shaft 43, rotation is imparted to the collecting drum 21 by way of the sprocket wheel. 45, the sprocket chain 46, and the sprocket wheel 47.
- Betation is imparted to the saws 34 by way of the shaft 33, the pulley 35, the belt 36,and the pulley 37
- the curved teeth 24 claw up the brush, when the drum 21 is rotated, and the brush carried upwardly against the compression members 25, which, being actuated by the springs 29, press down the brush on the collecting drnm 21, so that the brash will be severed reachly when the drum 21 carries the brush around against the rotating saws 34.
- the function of the cleaners 32 is tocut up .11. W,” lLvi'L .t 5., Lb 'm and remove brnsh that may be lodged in the grooves 22, and, thus, to keep the grooves free and clear, so that the saws 3% may work readily therein.
- lVhat is claimed is 1. atbrush cutter, a truck, a collecting member journaled onthe forward endofthe truck, saws journaled on the truck above and to thewrear ofthe collecting member and extended within theicontonr of thecolle cting member, the collecting member having carved teeth arranged in circumferential rows, there being a pair of such rows betweenadjoining saws, .one row of teeth of each pair.
- a device ot the class described, a n-nck, 21 collecting meinb'er journalcd on the forward end of the truck, saws jonrnaled on the truck above and to the rear of the collecting. member and extended within the contour of the collecting member, compression elementsfulcrnmed intermediate their ends onthe truck, the rear ends of'the compression elements being extended downwardly and rearwardly from 'a point above and in front of the collecting member, springconnections between the upper forward ends of the compression elements and the truck, whereby the rear ends of the compression elements will operate to hold the brush yieldablv on the top of the collecting member whilst the saws are operating on the brush, and means for rotating both the saws and the'collecting mcmben in a device of the class described, a truck, a collecting member jonrnnled'on the forward end of the truck and having circum-remain grooves, saws journaled on the truck aboveand to the lGZtl'lOf thc'colleeting member
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Road Repair (AREA)
Description
Jan. 31, 1928.
W. M. M CLEAREN BRUSH MILL Filed April 27, 1926 2 Sheets-Sheet -l amma (0'0 M/yL'LZEHJPIL lttowugo WZ'llzZzm Jan. 31, 1928.
w. igmcgEAREN RusHQiimL Filed Aprii 27, 1926 2 Sheets-Sheet 2 Patented Jan. 31, 1928.
UNITED STATES WILLIAM M. MCCLEAREN, OF EXETER, CALIFORNIA.
BRUSH MILL.
Application filed April 27, 1926. Serial No. 104,982.
This invention aims to provide novel means for collecting brush and cutting it up, as the machine moves over the surface of the ground. 1
It is within the province of the disclosure to improve. generally and to enhance the utility of devices of that type to which the invention appertains.
WVith the above and other objects in view In which will appear as the description proc-eeds, the invention resides in the combination and arrangement of parts and in the details of construction hereinafter described and claimed, it being understood 1.", that changes in the precise embodiment of the invention herein disclosed, may be made within the scope of what is claimed,.without departing from the spirit of the invention.
In the drawings r Figure 1 is a side elevation; and Figure 2 is a top plan wherein parts are broken away.
The device includes a truck 1 comprising a main frame2. Bearings 3 are held by bolts 4 on the side rails of the frame 2 and are adjustable longitudinally of the frame, ground wheels 5 being journaled at 6 on the bearings 3. The frame 2 has a reduced rear extension 7 to which a cross piece 8 is hinged at 9 for vertical swinging movement, a pivot element 10 connecting the intermediate portion of the cross piece 8 with the tongue 11 of a tractor 12-alt-hough it is to be understood that the truck 1 may be propelled in any desired manner.
On the forward portion of the main frame '2 there is an auxiliary frame 14 which extends forwardly beyond the main frame 2. The auxiliary frame 14'includes posts 15 erected on the side rails of the main frame 2, side bars 16 projecting forwardly from the upper ends of the posts 15, the posts and the side bars 16 being sustained by rearwardly inclined. braces 17 connected to the side rails of the main frame 2. The side bars 16 of the auxiliary frame 14 are connected by an intermediate cross bar 18 and by an end cross bar 19.
A shaft 20 is journaled in the forward ends of the side rails of the mainframe 2. A collecting drum 21 is secured to the shaft 20. The collecting drum 21 has circumferential grooves 22 defining reduced portions 23. The drum 21 has curved teeth 24. Compression members 25 are supplied, the same slanting downwardly and rearwardly and extending above the drum 21. The compression members 25 are equipped at their forward ends with upstanding arms 26 which are pivoted at 27 to hangers 28 on the of the arms 26 of the compression members The rear ends of the retractil-e springs 29 are connectedby eye bolts 30, or otherwise, to the intermediate cross bar 18 of the auxiliary frame 14. The side rails of the main frame 2 are connected by a cross member 31. Cleaners 32 are connected at their lower ends to the cross member 31. The cleaners 32 are upwardly and forwardly inclined. Their upper ends rest: on the reduced portions 23 of the drum 21, within the circumferential grooves 22.
A shaft 33 is journaled in the posts 15. Saws 34 are secured to the shaft 33. The saws 34 extend into the circumferential grooves 22 of the drum 21. On one end of the shaft 33 there is a pulley 35. The pulley 35 is engaged by a belt 36. The belt 36 cooperates with a pulley 37 on a shaft 38. The shaft 38 is jo-urnaled in'standards 39 erected on the side rails of the mainframe 2. There is a pulley 40 on the shaft 38 between the standards 39. The pulley 40 is engaged by a belt 41 that is driven by any suitable mechanism (not shown) on the tractor 12. One of the standards 39hasan offset bracket 42. A shaft 43 is journaledin the bracket 42. The shaft 43 is connected with the shaft 38 by reversing gears 44. On the shaft 43 there is a sprocket wheel 45 cooperating with a sprocket chain 46 engage-d with a sprocket wheel 47 on the shaft 20 of the collecting drum 2]. p
In practical operation, the shaft 38 is driven. from the tractor by way of the pulley 40 and the belt 41. The gears 44 rotate the shaft 43, and from the shaft 43, rotation is imparted to the collecting drum 21 by way of the sprocket wheel. 45, the sprocket chain 46, and the sprocket wheel 47. Betation is imparted to the saws 34 by way of the shaft 33, the pulley 35, the belt 36,and the pulley 37 The curved teeth 24 claw up the brush, when the drum 21 is rotated, and the brush carried upwardly against the compression members 25, which, being actuated by the springs 29, press down the brush on the collecting drnm 21, so that the brash will be severed reachly when the drum 21 carries the brush around against the rotating saws 34. The function of the cleaners 32 is tocut up .11. W," lLvi'L .t 5., Lb 'm and remove brnsh that may be lodged in the grooves 22, and, thus, to keep the grooves free and clear, so that the saws 3% may work readily therein.
lVhat is claimed is 1. atbrush cutter, a truck, a collecting member journaled onthe forward endofthe truck, saws journaled on the truck above and to thewrear ofthe collecting member and extended within theicontonr of thecolle cting member, the collecting member having carved teeth arranged in circumferential rows, there being a pair of such rows betweenadjoining saws, .one row of teeth of each pair. being located adjacent: tothe side f one saw, the space in'llront' of the saws being opente permitthc cut brush to drop freely to the ground behind the collecting member alter the brush has been carried between the saws by the teeth of the pairs of rows, cleaners on the truck below the saws and alined vertically with the saws, the cleaners cooperating with the rear portion of the collecting member, compression elements carried .Zby the truck and extended downwardly and rearwardly from a point abovethecollecting member, the rear ends of' the "compression elements bearing yieldably on the collecting member, between the rows of teeth ofeach pair and operating to hold the brush on the top of the collecting member whilst, the saws are operating on the brush, means for rotating the collecting member so that the bottom portion of the collecting meinbcr moves in vthe direction that the'trnck is' travellingfthe top portion of'the collecting member moving in adirection oppositeto that in which the'truck is travelling, and means for rotating the saws so"tl iat tliose' portions of'the saws which cooperate with the collecting member move' in' a direction opposite tb that in 'which the vehicle is travelling.
2.111 a device ot the class described, a n-nck, 21 collecting meinb'er journalcd on the forward end of the truck, saws jonrnaled on the truck above and to the rear of the collecting. member and extended within the contour of the collecting member, compression elementsfulcrnmed intermediate their ends onthe truck, the rear ends of'the compression elements being extended downwardly and rearwardly from 'a point above and in front of the collecting member, springconnections between the upper forward ends of the compression elements and the truck, whereby the rear ends of the compression elements will operate to hold the brush yieldablv on the top of the collecting member whilst the saws are operating on the brush, and means for rotating both the saws and the'collecting mcmben in a device of the class described, a truck, a collecting member jonrnnled'on the forward end of the truck and having circum-remain grooves, saws journaled on the truck aboveand to the lGZtl'lOf thc'colleeting member and extended into the grooves, compression elements extended rear *ardly from a point above and in fr'ont of the collecting member, the forward ends of the compression elements being mounted on'the frame, and the rear ends of the compression elements serving to hold the brush onfthe top of the collecting member whilst'the saws are operating on the brnsh, cleaners carried-by thetrame and entering the grooves of the collecting member, means 'for rotating the saws, and means for rotating the collecting member.
"In testimony that I claim the foregoing as my own, I have hereto atfixed my signa- WILLIAM M; MGCLEAREN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US104982A US1657682A (en) | 1926-04-27 | 1926-04-27 | Brush mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US104982A US1657682A (en) | 1926-04-27 | 1926-04-27 | Brush mill |
Publications (1)
Publication Number | Publication Date |
---|---|
US1657682A true US1657682A (en) | 1928-01-31 |
Family
ID=22303458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US104982A Expired - Lifetime US1657682A (en) | 1926-04-27 | 1926-04-27 | Brush mill |
Country Status (1)
Country | Link |
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US (1) | US1657682A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2974472A (en) * | 1957-05-01 | 1961-03-14 | Dave F Gebhart | Tractor mounted vegetation disintegrator |
-
1926
- 1926-04-27 US US104982A patent/US1657682A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2974472A (en) * | 1957-05-01 | 1961-03-14 | Dave F Gebhart | Tractor mounted vegetation disintegrator |
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