BR0305538A - Variable width device for self-propelled sprayer - Google Patents

Variable width device for self-propelled sprayer

Info

Publication number
BR0305538A
BR0305538A BR0305538A BR0305538A BR0305538A BR 0305538 A BR0305538 A BR 0305538A BR 0305538 A BR0305538 A BR 0305538A BR 0305538 A BR0305538 A BR 0305538A BR 0305538 A BR0305538 A BR 0305538A
Authority
BR
Brazil
Prior art keywords
self
variable width
rotary
receive
width device
Prior art date
Application number
BR0305538A
Other languages
Portuguese (pt)
Inventor
Miguel Angel Pla
Original Assignee
Pla S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pla S A filed Critical Pla S A
Publication of BR0305538A publication Critical patent/BR0305538A/en

Links

Landscapes

  • Catching Or Destruction (AREA)

Abstract

"DISPOSITIVO DE LARGURA VARIáVEL PARA MáQUINA AGRìCOLA PULVERIZADORA AUTOPROPULSáVEL". Sendo que a presente invenção compreende um dispositivo tendo rodas propulsoras (1) , acionadas pelas transmissões (2), que recebem o movimento giratório por meio das juntas homocinéticas (3), ligadas às extremidades dos tubos estriados internamente (5), que junto com os eixos estriados (6), conformam os eixos transmissores da tração giratória que recebem das juntas homocinéticas (7), localizadas nas saídas do diferencial (8), que recebe o par giratório mediante a cruzeta (17), conectada no eixo de cardam (18), que por sua vez, está ligado à saída (11) da caixa (10) , cuja entrada está acoplada pelo eixo (9) no motor impulsionador da máquina; os eixos das rodas propulsoras (1) estão suportados por uma viga transversal cujas extremidades (12), deslizam dentro de uma porção central (13), a qual tem um par de orelhas (15), nas quais se conectam as extremidades de cilindros hidráulicos (14), cujas outras extremidades estão conectados às orelhas (16), que se encontram nas porções da extremidade (12), da viga transversal."VARIABLE WIDTH DEVICE FOR SELF-PROPULSIBLE SPRAY AGRICULTURAL MACHINE". The present invention comprises a device having drive wheels (1) driven by the transmissions (2) which receive the rotary movement by means of the homokinetic joints (3) connected to the ends of the internally splined tubes (5) which together with the splined shafts (6), conform the rotary drive transmission shafts that they receive from the homokinetic joints (7), located in the differential outputs (8), which receives the rotary pair through the crosshead (17), connected to the cardan shaft ( 18), which in turn is connected to the outlet (11) of the housing (10), whose input is coupled by the shaft (9) in the drive motor of the machine; the axles of the drive wheels (1) are supported by a transverse beam whose ends (12) slide within a central portion (13) which has a pair of lugs (15) into which the ends of hydraulic cylinders are connected. (14), the other ends of which are connected to the ears (16), which are in the end portions (12) of the transverse beam.

BR0305538A 2003-11-13 2003-12-10 Variable width device for self-propelled sprayer BR0305538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP030104181 AR042774A1 (en) 2003-11-13 2003-11-13 VARIABLE TROCHA DEVICE FOR AUNA MACHINE AGRICOLA AUTOPROPULSABLE SPRAYER

Publications (1)

Publication Number Publication Date
BR0305538A true BR0305538A (en) 2005-06-28

Family

ID=34682554

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0305538A BR0305538A (en) 2003-11-13 2003-12-10 Variable width device for self-propelled sprayer

Country Status (2)

Country Link
AR (1) AR042774A1 (en)
BR (1) BR0305538A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113728903A (en) * 2021-09-28 2021-12-03 石河子大学 Wheel track adjusting structure, spraying machine and spraying machine control method

Also Published As

Publication number Publication date
AR042774A1 (en) 2005-07-06

Similar Documents

Publication Publication Date Title
US5367877A (en) Axle driving apparatus for a working car
US3773129A (en) Unitary coupling for articulated vehicles
DE3884072D1 (en) Mower.
SE441583B (en) POWER TRANSMISSION DEVICE FOR A POWERFUL AGRICULTURAL TRACTOR
MXPA01011616A (en) Mechanical transmission for agricultural vehicles of adjustable track width.
BRPI0509361A (en) drive power transmission system
DK156465C (en) POWER TRANSMISSION MECHANISM FOR A TRACTOR
BR0305538A (en) Variable width device for self-propelled sprayer
CN106714546A (en) A turn system applied to the four wheels of a sugar-cane harvester
US3527032A (en) Cutter section for multisection mower
RU2518508C1 (en) Method for torque stabilisation in driveline of aggregate making angular oscillations around driving shaft, and device for its implementation
US2553020A (en) Universal joint
ES8207621A1 (en) Homokinetic transmission joint in particular for the driving wheel of a front wheel drive vehicle
CN206608482U (en) A kind of super large pivot angle transmission mechanism
GB2006923A (en) Universal-Joint Arrangement for Drive Shafts
DE102013011834A1 (en) drive coupler
RU2066636C1 (en) Power train of small-size self-propelled chassis
SU617639A1 (en) Shoe-type friction clutch for plunger burettes
US20070123357A1 (en) Direct torque flow constant velocity joint with male connector
SU958198A1 (en) Variable-wheelbase wheel tractor
GB215829A (en) Improvements in or relating to endless track vehicles
SU606960A1 (en) Machine for digging frozen and solid soils
DK0777957T3 (en) Rotary mower
RU2282969C1 (en) Rotary cutter bar
SU1192651A2 (en) Microtractor

Legal Events

Date Code Title Description
B11Y Dismissal: definitive dismissal - article 33 of industrial property law