SU138909A1 - A device for damping recoil of a manual punch - Google Patents

A device for damping recoil of a manual punch

Info

Publication number
SU138909A1
SU138909A1 SU662600A SU662600A SU138909A1 SU 138909 A1 SU138909 A1 SU 138909A1 SU 662600 A SU662600 A SU 662600A SU 662600 A SU662600 A SU 662600A SU 138909 A1 SU138909 A1 SU 138909A1
Authority
SU
USSR - Soviet Union
Prior art keywords
perforator
manual punch
axis
damping recoil
recoil
Prior art date
Application number
SU662600A
Other languages
Russian (ru)
Inventor
П.С. Хуторной
Original Assignee
П.С. Хуторной
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 П.С. Хуторной filed Critical П.С. Хуторной
Priority to SU662600A priority Critical patent/SU138909A1/en
Application granted granted Critical
Publication of SU138909A1 publication Critical patent/SU138909A1/en

Links

Landscapes

  • Drilling And Boring (AREA)
  • Percussive Tools And Related Accessories (AREA)

Description

Известны устройства дл  гашени  отдачи ручного перфоратора, включающие каркасный цилиндр, закрытыр с обеих сторон соедин ющими его с корпусом перфоратора кронщтейнами, один из которых св зан с руко ткой перфоратора. Однако к таким перфораторам требуетс  больщое усилие бурильщика.BACKGROUND OF THE INVENTION A device for damping recoil of a hand-held perforator is known, including a frame cylinder, closed on both sides by means of brackets connecting one with the body of the perforator, one of which is connected to the handle of the perforator. However, such drills require a great effort by the driller.

Предлагаемое устройство отличаетс  от известных тем, что дл  приложени  усили  подачи непосредственно к оси, соедин ющей нневмоколонку с перфоратором, в качестве св зываюсцих ось и руко тку перфоратора элементов применены свободно надетые на них стержни, расположенные под острым углом к оси перфоратора. Такое выполнение устройства обеспечивает при хорошей производительности перфоратора затрату бурильщиком небольшого усили .The proposed device differs from the known ones in order to apply a supply force directly to the axis connecting the hammer column with a perforator, freely connecting rods, which are at an acute angle to the axis of the perforator, are used as the connecting axis and the handle of the perforator of the elements. This embodiment of the device provides a good performance of the puncher, the cost of the driller small effort.

Устройство состоит (см. чертеж) из цилиндра /, в котором свободно перемещаютс  одна или две колеблющиес  массы 2. Цилиндр закрыт с обеих сторон кронштейнами 3, сквозь резиновые втулки 4 которых проход т концы ст жных болтов перфоратора.The device consists (see drawing) of a cylinder / in which one or two oscillating masses 2 freely move. The cylinder is closed on both sides by brackets 3, through which rubber ends 4 pass the ends of the perforator clamping bolts.

Ось 5 пневмоколонки проходит через резиновую подушку 6, в которой сделаны прорези, позвол ющие перемещатьс  оси пневмоколонки , воспринима  вибрации перфоратора.The axis 5 of the pneumatic column passes through a rubber pad 6, in which slots are made to allow the axes of the pneumatic column to move, to perceive the vibrations of the perforator.

Руко тка перфоратора представл ет собою резиновую втулку 7, в которую вставлен болт 8 с м гкими резиновыми наконечниками 9 на концах.The punch handle is a rubber sleeve 7 into which a bolt 8 is inserted with soft rubber tips 9 at the ends.

Руко тка перфоратора соединена с осью пневмоколонки стержн ми 10, которые упираютс  в резиновые стойки 11, раскрепленные между плошками 12. Стержни 10 расположены под острым углом к оси перфоратора.The punch handle is connected to the axis of the pneumatic column by the rods 10, which abut against rubber struts 11, fastened between plates 12. The rods 10 are at an acute angle to the axis of the perforator.

Эти стержни могут быть выполнены составными, концевые части которых состо т из П-образных свободно надетых на ось пневмоколонки и руко тку перфоратора элементов, а средн   часть стержн  может быть выполнена из амортизирующего резинового буфера.These rods can be made of composite, the end parts of which consist of U-shaped elements that are loosely mounted on the pneumatic column and the handle of the perforator elements, and the middle part of the rod can be made of shock-absorbing rubber buffer.

SU662600A 1960-04-09 1960-04-09 A device for damping recoil of a manual punch SU138909A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU662600A SU138909A1 (en) 1960-04-09 1960-04-09 A device for damping recoil of a manual punch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU662600A SU138909A1 (en) 1960-04-09 1960-04-09 A device for damping recoil of a manual punch

Publications (1)

Publication Number Publication Date
SU138909A1 true SU138909A1 (en) 1960-11-30

Family

ID=48295028

Family Applications (1)

Application Number Title Priority Date Filing Date
SU662600A SU138909A1 (en) 1960-04-09 1960-04-09 A device for damping recoil of a manual punch

Country Status (1)

Country Link
SU (1) SU138909A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2499662C2 (en) * 2007-12-17 2013-11-27 Роберт Бош Гмбх Hand tool, mainly, perforator and/or buster with dynamic damper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2499662C2 (en) * 2007-12-17 2013-11-27 Роберт Бош Гмбх Hand tool, mainly, perforator and/or buster with dynamic damper
US8783377B2 (en) 2007-12-17 2014-07-22 Robert Bosch Gmbh Hand-held power tool, particularly a rotary and/or chisel hammer, having a vibration absorbing unit

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