MX174498B - CLAW FOR SUGAR CANE - Google Patents

CLAW FOR SUGAR CANE

Info

Publication number
MX174498B
MX174498B MX1873389A MX1873389A MX174498B MX 174498 B MX174498 B MX 174498B MX 1873389 A MX1873389 A MX 1873389A MX 1873389 A MX1873389 A MX 1873389A MX 174498 B MX174498 B MX 174498B
Authority
MX
Mexico
Prior art keywords
common axis
axis
peaks
tips
flat surface
Prior art date
Application number
MX1873389A
Other languages
Spanish (es)
Inventor
Juliusz Lewinski
Martin Sanchez Careaga
Ryszard Serwatowski
Original Assignee
Invest Y Asistencia Tecnica De
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 Invest Y Asistencia Tecnica De filed Critical Invest Y Asistencia Tecnica De
Priority to MX1873389A priority Critical patent/MX174498B/en
Priority to BR9004275A priority patent/BR9004275A/en
Priority to AU63690/90A priority patent/AU629047B2/en
Priority to US07/879,446 priority patent/US5193873A/en
Publication of MX174498B publication Critical patent/MX174498B/en

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)

Abstract

La presente invención se refiere a una garra para caña de azúcar para levantar un bulto de caña cortada de una superficie plana que comprende un par de puntas, cada una de las cuales está montada en forma giratoria en un extremo alrededor de un primer eje común y con una punta en el otro extremo, un par de cilindros hidráulicos, cada uno de los cuales actúa entre una de dichas puntas y una barra de soporte central que se extiende hacia arriba a partir de dicho primer eje común y que se articula alrededor de dicho eje para así acercar dichas puntas y alejarlas una de otra en un movimiento de cerrar y abrir, respectivamente, un mecanismo de enlace interconectado en forma giratoria entre dichos picos para provocar que las puntas de dichos picos cuando se acerquen y se alejen una de otra en dichos movimientos de abrir y cerrar, se muevan en un plano individual paralelo a una distancia constante de dicha superficie plana, dicho mecanismo de enlace comprende un par de brazos, cada uno de los cuales está montado en forma giratoria en un extremo de un pico intermedio a su extremo y en el otro extremo en un segundo eje común, dicho eje común alejado y colocado arriba en el mismo plano vertical que dicho primer eje, y medios para conectar dicho segundo eje común del mecanismo de enlace a un izador de cadena para mantener dicho segundo eje común a una distancia fija sobre dicha superficie plana durante dichos movimientos de los picos, donde el movimiento de abrir y cerrar de dichos picos ocasiona que dicho eje común se acerque y se aleje, respectivamente, de dicho segundo eje común.The present invention relates to a sugar cane claw for lifting a bundle of cut cane from a flat surface comprising a pair of tips, each of which is rotatably mounted at one end about a common first axis and with a tip at the other end, a pair of hydraulic cylinders, each of which acts between one of said tips and a central support bar extending upward from said first common axis and articulating around said axis so as to bring said tips closer to and further away from each other in a movement of closing and opening, respectively, a link mechanism rotatably interconnected between said peaks to cause the tips of said peaks to approach and move away from each other in said open and close movements move in an individual plane parallel to a constant distance from said flat surface, said link mechanism comprises a pair of arms, each one of which is rotatably mounted at one end of a spike intermediate to its end and at the other end on a second common axis, said common axis remote and positioned above in the same vertical plane as said first axis, and means for connecting said second common axis of the link mechanism to a chain hoist to maintain said second common axis at a fixed distance on said flat surface during said movements of the peaks, where the opening and closing movement of said peaks causes said common axis approaches and moves away, respectively, from said second common axis.

MX1873389A 1989-12-15 1989-12-15 CLAW FOR SUGAR CANE MX174498B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
MX1873389A MX174498B (en) 1989-12-15 1989-12-15 CLAW FOR SUGAR CANE
BR9004275A BR9004275A (en) 1989-12-15 1990-08-29 SUBJECTION SYSTEM FOR THE GRAB OF SUGAR CANE LOADERS
AU63690/90A AU629047B2 (en) 1989-12-15 1990-10-01 A fastening system for a sugar cane grab
US07/879,446 US5193873A (en) 1989-12-15 1992-05-01 Sugar cane grab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX1873389A MX174498B (en) 1989-12-15 1989-12-15 CLAW FOR SUGAR CANE

Publications (1)

Publication Number Publication Date
MX174498B true MX174498B (en) 1994-05-19

Family

ID=19742445

Family Applications (1)

Application Number Title Priority Date Filing Date
MX1873389A MX174498B (en) 1989-12-15 1989-12-15 CLAW FOR SUGAR CANE

Country Status (3)

Country Link
AU (1) AU629047B2 (en)
BR (1) BR9004275A (en)
MX (1) MX174498B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296332A (en) * 1963-04-24 1967-01-03 Brunswick Corp Composition comprising the reaction product of dicyclopentadiene with another epoxy compound, a polycarboxylic acid anhydride, and a polyol
US4303269A (en) * 1979-12-10 1981-12-01 Douglas Faughnan Lifting and material handling apparatus
US4614476A (en) * 1982-10-11 1986-09-30 Santal Euipamentos S.A. Comercio E Industria Mechanical sugar cane grab loader

Also Published As

Publication number Publication date
AU629047B2 (en) 1992-09-24
BR9004275A (en) 1991-09-03
AU6369090A (en) 1991-06-20

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