A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a cutting machine capable of continuously and efficiently cutting projections provided in two positions through a bulging obstacle part in a steel part such as a steel frame material.SOLUTION: A cutting machine 21 comprises a lock jig 22 and a cutting machine body 23. The lock jig comprises a magnet-type center attachment part 24 which can be freely attached to a steel part, and a plate 26 with a locking groove 25 which extends from the center attachment part. The cutting machine body comprises: a rotary support 27 which is rotatably locked to the locking groove; a front face plate 29 provided in the rotary support; a magnet-type side part attachment part 30 which can be freely attached to the steel part; a rail support 31 provided in the side part attachment part; rails 32 for movement provided between the rail support and the front face plate; guide plates 33 moving along the rails for movement; an attachment base plate 34 provided continuously to the guide plates and having an opening through which a projection can pass; a drive motor 35 provided in the attachment base plate; a drive roller interlocked with the drive motor; a pair of driven rollers 37 provided in the attachment base plate so as to face the drive roller; and a cutter 38 rotating between the rollers.
【課題】鉄骨材等の鉄鋼部に、膨出した障害部を介して２箇所に突設される突起物を連続的に効率よく切断できる切断機を提供する。【解決手段】切断機２１は係止治具２２と切断機本体２３とからなり、係止治具は、鉄鋼部に取付け自在の磁石式中央取付部２４と、中央取付部から延出する係止溝２５付きプレート２６とからなり、切断機本体は、係止溝に回動自在に係止する回動支柱２７と、回動支柱に設けた正面板２９と、鉄鋼部に取付け自在の磁石式側部取付部３０と、側部取付部に設けたレール支柱３１と、レール支柱と正面板との間に設けた移動用レール３２と、移動用レールに沿って移動するガイド板３３と、ガイド板に連設され突起物が通過できる開口部を有する取付基板３４と、取付基板に設けた駆動モータ３５と、それに連動する駆動ローラと、駆動ローラと相対して取付基板に設けた一対の従動ローラ３７と、それらローラ間で回動するカッター３８とを備える。【選択図】図２
PROBLEM TO BE SOLVED: To provide a cutting machine capable of continuously and efficiently cutting projections provided in two positions through a bulging obstacle part in a steel part such as a steel frame material.SOLUTION: A cutting machine 21 comprises a lock jig 22 and a cutting machine body 23. The lock jig comprises a magnet-type center attachment part 24 which can be freely attached to a steel part, and a plate 26 with a locking groove 25 which extends from the center attachment part. The cutting machine body comprises: a rotary support 27 which is rotatably locked to the locking groove; a front face plate 29 provided in the rotary support; a magnet-type side part attachment part 30 which can be freely attached to the steel part; a rail support 31 provided in the side part attachment part; rails 32 for movement provided between the rail support and the front face plate; guide plates 33 moving along the rails for movement; an attachment base plate 34 provided continuously to the guide plates and having an opening through which a projection can pass; a drive motor 35 provided in the attachment base plate; a drive roller interlocked with the drive motor; a pair of driven rollers 37 provided in the attachment base plate so as to face the drive roller; and a cutter 38 rotating between the rollers.
【課題】鉄骨材等の鉄鋼部に、膨出した障害部を介して２箇所に突設される突起物を連続的に効率よく切断できる切断機を提供する。【解決手段】切断機２１は係止治具２２と切断機本体２３とからなり、係止治具は、鉄鋼部に取付け自在の磁石式中央取付部２４と、中央取付部から延出する係止溝２５付きプレート２６とからなり、切断機本体は、係止溝に回動自在に係止する回動支柱２７と、回動支柱に設けた正面板２９と、鉄鋼部に取付け自在の磁石式側部取付部３０と、側部取付部に設けたレール支柱３１と、レール支柱と正面板との間に設けた移動用レール３２と、移動用レールに沿って移動するガイド板３３と、ガイド板に連設され突起物が通過できる開口部を有する取付基板３４と、取付基板に設けた駆動モータ３５と、それに連動する駆動ローラと、駆動ローラと相対して取付基板に設けた一対の従動ローラ３７と、それらローラ間で回動するカッター３８とを備える。【選択図】図２
CUTTING MACHINE
切断機
HIWAKI SHUZO (author)
2015-09-28
Patent
Electronic Resource
Japanese