PT11922U - SAFETY DEVICE FOR HYDRAULIC PIPE CUTTING MACHINE - Google Patents

SAFETY DEVICE FOR HYDRAULIC PIPE CUTTING MACHINE

Info

Publication number
PT11922U
PT11922U PT11922U PT1192219U PT11922U PT 11922 U PT11922 U PT 11922U PT 11922 U PT11922 U PT 11922U PT 1192219 U PT1192219 U PT 1192219U PT 11922 U PT11922 U PT 11922U
Authority
PT
Portugal
Prior art keywords
machine
head
safety device
pipe cutting
hydraulic pipe
Prior art date
Application number
PT11922U
Other languages
Portuguese (pt)
Other versions
PT11922Y (en
Inventor
António Moreira Barbosa Carlos
Original Assignee
Barboflex Tubos Flexiveis E Terminais Lda
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 Barboflex Tubos Flexiveis E Terminais Lda filed Critical Barboflex Tubos Flexiveis E Terminais Lda
Priority to PT11922U priority Critical patent/PT11922Y/en
Publication of PT11922U publication Critical patent/PT11922U/en
Publication of PT11922Y publication Critical patent/PT11922Y/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/22—Safety devices specially adapted for cutting machines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Abstract

TRATA-SE DE UM DISPOSITIVO DE SEGURANÇA A SER APLICADO EM MÁQUINAS DE CORTE DE TUBOS HIDRÁULICOS. ESTAS MÁQUINAS SÃO DOTADAS DE UMA SERRA CIRCULAR DE CORTE PERPENDICULAR RELATIVAMENTE À SUPERFÍCIE SUPERIOR DA MÁQUINA. A SUA OPERAÇÃO ENVOLVE SEMPRE RISCOS QUE, NO LIMITE, PODEM CONDUZIR A AMPUTAÇÃO DE DEDOS DO OPERADOR. COM O INVENTO, ATRAVÉS DE UMA PRESSÃO DO OPERADOR NUM PEDAL EXISTENTE NA PARTE FRONTAL DA MÁQUINA UMA ALAVANCA (2) TRANSMITE MOVIMENTO DE ROTAÇÃO A UMA LINGUETA DE TRAVAMENTO (3) QUE ENTRA NUM ORIFÍCIO (4-B) EXISTENTE NA ABA (4-A) DA ZONA INFERIOR FRONTAL DA CABEÇA (4) DA MÁQUINA, PRENDENDO-A. DESSE MODO, A MÁQUINA É OPERADA COM A CABEÇA (4) BAIXADA, PROTEGENDO A ZONA DA SERRA CIRCULAR, ONDE NÃO É POSSÍVEL ACEDER COM AS MÃOS ANTES DE NOVA PRESSÃO NO PEDAL PARA DESPRENDER A CABEÇA (4), DA DITA LINGUETA DE TRAVAMENTO (3).IT IS A SAFETY DEVICE TO BE APPLIED ON HYDRAULIC PIPE CUTTING MACHINES. THESE MACHINES HAVE A CIRCULAR SAW WITH A PERPENDICULAR CUT TO THE MACHINE'S TOP SURFACE. ITS OPERATION ALWAYS INVOLVES RISKS WHICH, IN THE LIMIT, MAY LEAD TO THE OPERATOR'S FINGER TAKING. WITH THE INVENTION, THROUGH AN OPERATOR PRESSURE ON AN EXISTING PEDAL IN THE FRONT OF THE MACHINE A LEVER (2) TRANSMITTES ROTATION MOVEMENT TO A LOCKING LOCK (3) THAT ENTERS AN EXISTING HOLE (4-B) (4- A) THE FRONT LOWER ZONE OF THE HEAD (4) OF THE MACHINE, HOLDING IT. IN THIS MODE, THE MACHINE IS OPERATED WITH THE HEAD (4) DOWN, PROTECTING THE CIRCULAR SAW ZONE, WHERE IT IS NOT POSSIBLE TO ACCESS WITH THE HANDS BEFORE NEW PRESSURE ON THE PEDAL TO UNLOCK THE HEAD (4), FROM THE SAVED LOCKING TONGUE ( 3).

PT11922U 2019-12-27 2019-12-27 SAFETY DEVICE FOR HYDRAULIC PIPE CUTTING MACHINE PT11922Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT11922U PT11922Y (en) 2019-12-27 2019-12-27 SAFETY DEVICE FOR HYDRAULIC PIPE CUTTING MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT11922U PT11922Y (en) 2019-12-27 2019-12-27 SAFETY DEVICE FOR HYDRAULIC PIPE CUTTING MACHINE

Publications (2)

Publication Number Publication Date
PT11922U true PT11922U (en) 2020-06-29
PT11922Y PT11922Y (en) 2021-01-22

Family

ID=71451004

Family Applications (1)

Application Number Title Priority Date Filing Date
PT11922U PT11922Y (en) 2019-12-27 2019-12-27 SAFETY DEVICE FOR HYDRAULIC PIPE CUTTING MACHINE

Country Status (1)

Country Link
PT (1) PT11922Y (en)

Also Published As

Publication number Publication date
PT11922Y (en) 2021-01-22

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Legal Events

Date Code Title Description
BB1K Laying open of utility model application

Effective date: 20200601

FG3K Utility model granted, date of granting

Effective date: 20210119