US499830A - Sylvania - Google Patents
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- Publication number
- US499830A US499830A US499830DA US499830A US 499830 A US499830 A US 499830A US 499830D A US499830D A US 499830DA US 499830 A US499830 A US 499830A
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- US
- United States
- Prior art keywords
- wagon
- lifting
- opposite
- lifting arms
- wagon body
- 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.)
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 20
- 239000003245 coal Substances 0.000 description 20
- 238000010276 construction Methods 0.000 description 12
- 238000007599 discharging Methods 0.000 description 10
- 210000003414 Extremities Anatomy 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 201000003252 Gaucher's disease type I Diseases 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/30—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element in combination with another movement of the element
- B60P1/34—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element in combination with another movement of the element the other movement being raising or lowering
Definitions
- the invention primarily contemplates an improved unloading wagon, which, while specially adapted for the delivery of coal in small quantities, at the same time can also be used for other self-dumping and hoisting purposes.
- A represents the bed or truck frame of the ordinary construction, and supported on the front and rear wheels B, in the usual manner.
- the opposite vertical guide bars or standards O Secured to opposite rear ends of the truck frame A, are the opposite vertical guide bars or standards O,which are securely braced from their upper ends to the opposite sides of the truck frame by means of the brace rods 0.
- the said opposite rear guide standards G -receive the opposite guide clips 0, secured to opposite sides of the vertically movable tilt.-v ing wagon body D, and at the rear dumping end thereof.
- the said wagonv body D is of the ordinary construction and is provided with a sliding end gate d, inclosing'the rear discharge opening, from which leads the short fixed chute d, which forms a contracted outlet or discharge for the material within the wagon, and said wagon body may be partitioned off so as to accommodate different quantities of coal to be separately delivered as will be readily understood.
- the front pair of lifting arms G are lifted independently of the arms G, so as to provide for lifting the front end of the wagon body before and higher than the rear end thereof, and said front pair of lifting arms are pivotally attached at one end as at g, to opposite sides of the truck or running-gear frame A, near its rear end, while the other shorter rear lifting arms are pivotally attached at g, to opposite sides of the running gear frame, near the front end thereof.
- the movable wagon body is loaded and rests flat on the running gear or truck frame, the opposite lifting arms fold down within said truck frame as can be clearly seen in the drawings.
- the said lifting segment bars 11, are further provided at a suitable point intermediate of their ends with the laterally extending lifting pins J, which, after the front end of the wagon body has been lifted a certain distance, are designed to come in contact with the under edges of the rear end-lifting arms so-as to carry up the rear end of the wagon body, as will be easily understood.
- the opposite toothed lifting segments l-I work within the curved guide pockets K, of the guide plates 70, secured to oppositeinner sides of the running gear or truck frame A,intermediate of its ends.
- the curved guide pockets K correspond to the curvature of the lifting segments and carry therein the combined guide and anti-friction rollers L, over which the smooth edges of said segments slide, as the same are moved up and down.
- the short fixed discharge chute d is provided in the bottom thereof with a bottom discharge opening X, which is designed to be covered and uncovered by the gate Y, hinged at y, to one edge of said opening.
- the gate Y When discharging straight to the rear of the wagon body the gate Y is closed as shown in Fig. 2, but to discharge to either side of the wagon body the same will be opened, and the chute T, turned around at an angle to the wagon body on its swiveled eye 3, so that the discharging coal will drop through the opening X, onto the chute T, and thereby be discharged to either side of the wagon body without clogging.
- the said chute is slid back intov position under the body and is supported at its outer end by means of the suppo'rtinglink if, placed into engagement with the hook-end t, of the slide rod R.
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Description
2 I R E V O ON 0 CM. W GG 0am m EU GD I B H L Patnted June 20, 1893.
(No Model.) 2 Sheets-Sheet 2.
L. HEIGES & G. O. OOOVER. DUMPING WAGON.
No. 499,830. Patented June 20, 1893.
m: oams Perms 00.. Pumumuq WASHINGTON, o. c
UN TED STATES PATENT O'FFIGE.
LEwIs HEIGES AND GEORGE c. ooovER, or MEOHANICSBURG, PENN- SYLVANIA.
DUMPlNG-WAGONQ.
SPECIFICATION forming part of Letters Patent No. 499,830, dated June 20, 1893.
Application filed February 18, 1893. Serial No. 462,850. (No model.)
- improvement in hoisting coal wagons that are employed for the delivery of coal to consumers, and for the dumping thereof at the point of storage without the usual shoveling of the coal into baskets and other receptacles to be carried from the point of dump to storage.
To this end the invention primarily contemplates an improved unloading wagon, which, while specially adapted for the delivery of coal in small quantities, at the same time can also be used for other self-dumping and hoisting purposes.
With these and many other objects in view which will readily appear as the nature of the invention is better understoodthe same consists in the novel construction, combination and arrangement of parts, hereinafter more fully described, illustrated and claimed.
In the accompanying drawings:Figure 1 is a perspective view of a hoisting coal Wagon, the body being hoisted to a, dumping position. Fig. 2 is a central vertical longitudinal sectional view of the wagon, showing the chute gate open in a position to discharge the coal to either side of the wagon. Fig. 3 is a horizontal sectional view on the line osm of Fig. 2. Fig. 4 is an enlarged detail view showing one of the segment guidesl Fig. 5 is a detail in perspective of the bottom of the wagon body showing the lifting arms bearing there- Fig. 6 is a detail plan view of the chute end of the wagon body showing the chute gate open and the extensible chute disposed at an angle to the wagon body to discharge to one side of the same. I
Referring to the accompanying drawings, A represents the bed or truck frame of the ordinary construction, and supported on the front and rear wheels B, in the usual manner.
Secured to opposite rear ends of the truck frame A, are the opposite vertical guide bars or standards O,which are securely braced from their upper ends to the opposite sides of the truck frame by means of the brace rods 0. The said opposite rear guide standards G,-receive the opposite guide clips 0, secured to opposite sides of the vertically movable tilt.-v ing wagon body D, and at the rear dumping end thereof. The said wagonv body D, is of the ordinary construction and is provided with a sliding end gate d, inclosing'the rear discharge opening, from which leads the short fixed chute d, which forms a contracted outlet or discharge for the material within the wagon, and said wagon body may be partitioned off so as to accommodate different quantities of coal to be separately delivered as will be readily understood. The said movable wagon body D, has secured to opposite bottom edges thereof the longitudinal metallic roller guide plates E, on which move the ant-i-friction-rollers F, at the moving extremi ties of the opposite pairs of crossing front and rear lifting arms G and G, respectively.
The front pair of lifting arms G, are lifted independently of the arms G, so as to provide for lifting the front end of the wagon body before and higher than the rear end thereof, and said front pair of lifting arms are pivotally attached at one end as at g, to opposite sides of the truck or running-gear frame A, near its rear end, while the other shorter rear lifting arms are pivotally attached at g, to opposite sides of the running gear frame, near the front end thereof. \Vhen the movable wagon body is loaded and rests flat on the running gear or truck frame, the opposite lifting arms fold down within said truck frame as can be clearly seen in the drawings.
The wagon body D, is hoisted into a tilting position by means of the opposite toothed segments or segment-bars II. The opposite toothed segment bars H, are provided at their upper ends with the notches h, embracing the longer front end lifting arms G, and at the bases of which are arranged the anti-friction rollers h, contacting with said lifting arms so that, as the Wagon body rises, the said lifting arms are free to slide through the upper notched ends of the lifting segments. The said lifting segment bars 11, are further provided at a suitable point intermediate of their ends with the laterally extending lifting pins J, which, after the front end of the wagon body has been lifted a certain distance, are designed to come in contact with the under edges of the rear end-lifting arms so-as to carry up the rear end of the wagon body, as will be easily understood. The opposite toothed lifting segments l-I, work within the curved guide pockets K, of the guide plates 70, secured to oppositeinner sides of the running gear or truck frame A,intermediate of its ends. The curved guide pockets K, correspond to the curvature of the lifting segments and carry therein the combined guide and anti-friction rollers L, over which the smooth edges of said segments slide, as the same are moved up and down. The segments 1-1, are held into the guide pockets K, and are lifted up and down by means of the lifting pinions M, mounted on opposite ends of the transverse lifting shaft m,'journaled in opposite sides of the frame A. The transverse lifting shaft m, also carries the cog-wheel m", which meshes with an adjacent pinion N, on one end of the stub shaft n, journaled at one side of the frame A, and carrying at its outer end the cog-wheel n. The cogwheel 01., is turned by the adjacent driving pinion O, mounted on a crank handle shaft 0, having an outer squared end adapted to detachably receive the operating crank handle employed for operating the wagon. A gravity check pawl P, is pivoted to a suitable point of attachment adjacent to the cogwheel n, and is designed to hold the hoisted load at any desired point, while adjacent to the driving pinion O, is pivoted a pawl brake lever Q,'under the control of the operator so as to ease the drop of the wagon body onto the truck or running gear frame. Now it will be readily apparent that when it is desired to hoist the Wagon body, by starting the train of gearing described from the crank handle, the opposite lifting segments H, are forced up and out of their guides, and therefore lift the lifting arms G, and the front end of the wagon body. If it is desired to increase the tilt of the body and also lift the rear end thereof, the gearing is merely kept in motion so that the lifting pins of the segments come under the rear end lifting arms and therefore also carry up the rear end of the wagon body to the desired elevation as is clearly seen in Fig. 1 of the drawings. After the wagon body has been tilted to the desired elevation, it is necessary to provide means for conveying the coal or other material theresliding extensible chute T, is of the ordinary sectional construction, and which, when extended from under the wagon body, is designed to form a continuation from thefixed chute d, at the rear discharging end of the body, and said extensible chute can be turned, when extended, at an angle to the rear end of the body, and still deliver the material so that the wagon can be driven alongside of the pavement without the usual backing in.
In order to render the chute T, available for discharging to either side of the wagon body as clearly shown in detail Fig. 6 of the drawings, the short fixed discharge chute d, is provided in the bottom thereof with a bottom discharge opening X, which is designed to be covered and uncovered by the gate Y, hinged at y, to one edge of said opening. When discharging straight to the rear of the wagon body the gate Y is closed as shown in Fig. 2, but to discharge to either side of the wagon body the same will be opened, and the chute T, turned around at an angle to the wagon body on its swiveled eye 3, so that the discharging coal will drop through the opening X, onto the chute T, and thereby be discharged to either side of the wagon body without clogging. After the hoisted wagon body is lowered onto the running gear or truck frame,'the said chute is slid back intov position under the body and is supported at its outer end by means of the suppo'rtinglink if, placed into engagement with the hook-end t, of the slide rod R.
From the foregoing, it is thought that the construction, operation and many advantages of the herein described hoisting coal wagon will be readily understood, and it will be noted that changes in the form, proportion and the minor details of construction as embraced within the scope of the appended claims, may be resorted to without departing from the principle or sacrificing any of the advantages of this invention.
Having thus described our invention, what we claim, and desire to secureby Letters Patent, is- I 1. In a wagon of the class described, the combination with a portable truck; of a movable tilting wagon body guided to work vertically over and upon said truck, separate pairs of front and rear lifting arms for raising the front and rear ends of the Wagon body at different elevations, said lifting arms being pivoted at one end to the truck frame and having rollers at their free extremities adapted to slide under opposite portions of the wagon body, and separate ineans'for tached at one end to the truck frame and movable truck frame, the vertically movable wagon body, guides for said body, separate pairs of crossing lifting arms pivotally atadapted to have their other ends slide under opposite end portions of the wagon-body, and means for spreading said arms, substantially as set forth.
4. In a Wagon of the class described, the vertically movable body having longitudinal guide plates secured to opposite bottom edges thereof, crossing lifting arms having rollers at their meeting extremities bearing on said guide plates, and means for raising and lowering said arms, substantially as set forth.
5. In a wagon of the class described,the truck frame having vertical guide standards at its rear end, a movable body having opposite guide clips loosely embracing said standards, and bottom guide plates, opposite pairs of'front and rear end lifting arms crossing each other and pivoted at one end to opposite sides of the truck, said lifting arms carrying rollers at their moving extremities adapted to bear on said guide plates, and vertically adjustable lifting bars connected loosely with the front end lifting arms and adapted to separately contact with the rear end lifting arms, substantially as set forth.
6. In a wagon of the class described, the combination of the truck frame, the movable body guided for adjustment upon said truck frame, crossing pairs of front and rear end lifting arms pivoted at one end to opposite sides of the truck frame and moving under opposite ends of said body, vertically adjustable lifting bars having upper notched ends embracing the front end lift-ing arms and carrying anti-friction rollers, and laterally extending lifting pins intermediate of their ends adapted to bear under the rear end lifting arms, substantially as set forth.
7. In a wagon of the class described, the portable truck frame, the vertically movable body, crossing pairs of swinging lifting arms connected to the truck frame and said body, curved guide pockets arranged at opposite sides of said truck frame, toothed lifting segments sliding in said guide pockets and adapted to have a separate sliding engagement with each pair of said lifting arms, and operating gearing in gear with the teeth of said segments, and 'so arranged as to hold the pivoted to the truck frame and bearing unde'r opposite ends of the body, guide plates secured to opposite inner sides of the truck frame and having curved guide pockets carryinganti-f'riction rollers, opposite toothed lifting segments sliding in said guide pockets on the rollers therein and having upper notched ends loosely embracing the front end lifting arm, and intermediate lifting pins adapted to bear under the rear end lifting arms, and operating gears arranged to hold said segments in the guide pockets and meshing therewith, substantially as set forth.
9. Ina wagon of theclass described, the combination with the vertically movable body and the lifting arms therefor to raise the ends thereof at different elevations; of the toothed lifting segment bars adapted to separately engage the front and rear end lifting arms, suitable guides for said segment bars, connected pinions meshing with the teeth of said segments, gearing for driving said connected pinions, a drive pinion for turning said gearing, and a pawl brake lever pivoted adjacent to said drive pinion and adapted to engage the same, substantially as set forth.
10. In an apparatus of the class described, the combination of a vertically adjustable tilting wagon body, a short fixed discharge chute leading from the rear end of said body and having a discharging opening in its bottom, a hinged gate adapted to cover and uncover said bottom discharge opening, a stationary slide rod arranged under the wagon body, and a sliding extensible chute carrying a swiveled guide eye embracing said slide rod, said chute being adapted to be turned. at any angle to the wagon body when extended, substantially as set forth.
In testimony that we claim the foregoing as our own we have hereto affixed our signatures in the presence of two witnesses.
LEWIS HEIGES. GEORGE O. COOVER.
Witnesses:
ED. S. WAGONER, H. H. IVIEROER.
Publications (1)
Publication Number | Publication Date |
---|---|
US499830A true US499830A (en) | 1893-06-20 |
Family
ID=2568664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US499830D Expired - Lifetime US499830A (en) | Sylvania |
Country Status (1)
Country | Link |
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US (1) | US499830A (en) |
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- US US499830D patent/US499830A/en not_active Expired - Lifetime
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