SU1472243A1 - Reinforcing rod-chopping attachment to pneumatic percussive machines - Google Patents

Reinforcing rod-chopping attachment to pneumatic percussive machines Download PDF

Info

Publication number
SU1472243A1
SU1472243A1 SU874300793A SU4300793A SU1472243A1 SU 1472243 A1 SU1472243 A1 SU 1472243A1 SU 874300793 A SU874300793 A SU 874300793A SU 4300793 A SU4300793 A SU 4300793A SU 1472243 A1 SU1472243 A1 SU 1472243A1
Authority
SU
USSR - Soviet Union
Prior art keywords
reinforcing rod
pneumatic percussive
reinforcement
working tool
chopping attachment
Prior art date
Application number
SU874300793A
Other languages
Russian (ru)
Inventor
Эдуард Александрович Абраменков
Юрий Михайлович Башлыков
Александр Анатольевич Надеин
Сергей Викторович Обухов
Original Assignee
Новосибирский инженерно-строительный институт им.В.В.Куйбышева
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 Новосибирский инженерно-строительный институт им.В.В.Куйбышева filed Critical Новосибирский инженерно-строительный институт им.В.В.Куйбышева
Priority to SU874300793A priority Critical patent/SU1472243A1/en
Application granted granted Critical
Publication of SU1472243A1 publication Critical patent/SU1472243A1/en

Links

Landscapes

  • Percussive Tools And Related Accessories (AREA)

Abstract

Изобретение относитс  к ручным инструментам ударного действи . Цель изобретени  - повышение производительности путем уменьшени  времени обрубки. Устройство дл  рубки арматуры закрепл ют на корпусе 2 пневматической машины. В конусообразный паз 5 ввод т арматурный стержень 6, который перерубаетс  рабочим инструментом 7. Чтобы рабочий инструмент 7 не проворачивалс  в устройстве, в нем выполнено ответное отверстие полукруглой формы. 5 ил.This invention relates to hand-held percussion instruments. The purpose of the invention is to increase productivity by reducing the chipping time. The device for cutting the reinforcement is fixed on the body 2 of the pneumatic machine. A rebar 6 is inserted into the tapered groove 5, which is cut by the working tool 7. In order that the working tool 7 does not turn in the device, a reciprocal aperture of a semicircular shape is made in it. 5 il.

Description

вид Аview A

фиг.Зfig.Z

77

бb

gsfjsffgsfjsff

фиг.бfig.b

Claims (1)

Формула изобретенияClaim Устройство к пневматическим машинам ударного действия для рубки арматуры, содержащее корпус с осевым отверстием для размещения в нем рабочего инструмента, отличающееся тем, что, с целью повышения производительности за счет уменьшения времени обрубки, на корпусе выполнен выступ с конусообразным пазом на боковой поверхности для размещения арматуры, ось которого расположена под острым углом к оси осевого отверстия, а последнее выполнено полукруглым.A device for pneumatic impact machines for cutting reinforcement, comprising a housing with an axial hole for placing a working tool in it, characterized in that, in order to increase productivity by reducing cutting time, a protrusion with a conical groove on the side surface for accommodating the reinforcement is made whose axis is at an acute angle to the axis of the axial hole, and the latter is made semicircular. фиг.Зfig.Z ЗидБZidB
SU874300793A 1987-06-11 1987-06-11 Reinforcing rod-chopping attachment to pneumatic percussive machines SU1472243A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874300793A SU1472243A1 (en) 1987-06-11 1987-06-11 Reinforcing rod-chopping attachment to pneumatic percussive machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874300793A SU1472243A1 (en) 1987-06-11 1987-06-11 Reinforcing rod-chopping attachment to pneumatic percussive machines

Publications (1)

Publication Number Publication Date
SU1472243A1 true SU1472243A1 (en) 1989-04-15

Family

ID=21325732

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874300793A SU1472243A1 (en) 1987-06-11 1987-06-11 Reinforcing rod-chopping attachment to pneumatic percussive machines

Country Status (1)

Country Link
SU (1) SU1472243A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1139620А, кл. В 25 D 17/08, 1979. *

Similar Documents

Publication Publication Date Title
US4648468A (en) Portable powered tool with vibration damping
US5170532A (en) Vibration insulated power tool handle
SE8900905D0 (en) METAL WORKING TOOLS
US4903784A (en) Impact hammer power tool
SU704440A3 (en) Combined instrument
US2752965A (en) Drill bit construction
SU1472243A1 (en) Reinforcing rod-chopping attachment to pneumatic percussive machines
DE3870208D1 (en) CUTTING TOOL FOR A MACHINE THAT WORKS WITH DRUM TOOLS.
US5832615A (en) Hand-held cutting tool with fatigue-resistant blade
SE8701631L (en) COMBINATION OF MACHINE AND EGG TOOLS
FR2374144A1 (en) HAND PERCUSSION TOOL GUARD
FR2411068A1 (en) PERCUSSION MACHINE
US4477213A (en) Chuck key holder for a power tool
JPH1034405A (en) Finishing tool having marker element
JP3002214U (en) Ultrasonic processing tool
US3709627A (en) Cutting tool
US4146098A (en) Masonry cutting tool
US3294067A (en) Handle mounted pencil sharpener
SU1189672A1 (en) Combination tool
US3056201A (en) Powered cutting tools
SU1201125A1 (en) Percussion-action pneumatic machine
SU837603A1 (en) Hollow drill for elastic material
RU93054906A (en) CUTTER FOR MINING MACHINES
SU1761459A1 (en) Punching tool
SU1121137A1 (en) Jig saw