SU445528A1 - Chip crushing device - Google Patents

Chip crushing device

Info

Publication number
SU445528A1
SU445528A1 SU1778070A SU1778070A SU445528A1 SU 445528 A1 SU445528 A1 SU 445528A1 SU 1778070 A SU1778070 A SU 1778070A SU 1778070 A SU1778070 A SU 1778070A SU 445528 A1 SU445528 A1 SU 445528A1
Authority
SU
USSR - Soviet Union
Prior art keywords
crushing device
chip crushing
spindle
chip
ball bearings
Prior art date
Application number
SU1778070A
Other languages
Russian (ru)
Inventor
Алексей Семенович Боровков
Original Assignee
Предприятие П/Я Р-6973
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 Предприятие П/Я Р-6973 filed Critical Предприятие П/Я Р-6973
Priority to SU1778070A priority Critical patent/SU445528A1/en
Application granted granted Critical
Publication of SU445528A1 publication Critical patent/SU445528A1/en

Links

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  • Crushing And Grinding (AREA)

Description

1 Изобретение может найти прим нение в металлообрабатывающей пр мышленности Д71Я кинематического дроблени  стружки. Известны устройства дтш кине тического дроблени  стружки,например силовые головки,со держащи в качестве возбудител  дополнительных перемещений инструмента в направлении подачи кулачковую пару. Известные головки,оснащенные кула чковыш механизмами, сложны по конструкции. Предлагаемое устройство отли чаетс  от известнкк тем, что ролик кулачкового механизма закреп лен на внутреншх кольцах упорных шарикоподшипников, которыми оснащен шпиндель,несущий инструмент или деталь. Такое выполнение устройства упрощает его конструкцию. На чертеже изображено предлагаемое устройство,цродольаый . В корпусе Т помещена консоль шпиндел  2, несущего на себе патро ,3 с изделием, либо хвостовик инструмента . На шпинделе 2 смонтирован два стандартных рторных шарикопод:щйпника 4, внутренние кольца 5 несут на себе ролик б и шес1терню 7. шпиндель 2 подпружинен в осевом напраднении пру шнами 8,которые одновременно создают предварительный нат г в упорных шарикоподшипниках 4. На установленных в корпусе I устройства шарикоподшипниках 9 и 10 расположен вал И, на котором насажен кулачок 12, а также шестерн  /ЕЗ или черв чна  передача (изображена тонкими лини ми). Устройство работает следующим образом. При вращении шпиндели 2 шестео1 The invention can find application in the metalworking industry of the kinematic crushing of chips. Known devices for kinetic crushing of chips, such as power heads, are known, which contain as an exciter an additional movement of the tool in the feed direction of the cam pair. Famous heads, equipped with fist mechanisms, are complex in design. The proposed device is different from limestone in that the cam roller mechanism is fixed on the inner rings of the thrust ball bearings with which the spindle, the carrying tool or the part is equipped. This embodiment of the device simplifies its design. The drawing shows the proposed device, crodol. In case T there is a spindle 2 console, carrying a chuck, 3 with the product, or a tool shank. On spindle 2 two standard rtor ball bearings are mounted: schypnik 4, inner rings 5 carry the roller b and sixterni7. devices with ball bearings 9 and 10 are located shaft I, on which cam 12 is mounted, as well as gear / EZ or worm gear (shown in thin lines). The device works as follows. By rotating the spindles 2 gears

SU1778070A 1972-04-27 1972-04-27 Chip crushing device SU445528A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1778070A SU445528A1 (en) 1972-04-27 1972-04-27 Chip crushing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1778070A SU445528A1 (en) 1972-04-27 1972-04-27 Chip crushing device

Publications (1)

Publication Number Publication Date
SU445528A1 true SU445528A1 (en) 1974-10-05

Family

ID=20512230

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1778070A SU445528A1 (en) 1972-04-27 1972-04-27 Chip crushing device

Country Status (1)

Country Link
SU (1) SU445528A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102847976A (en) * 2012-08-28 2013-01-02 方荣泉 Magnetic hollow-core drill capable of drilling quickly and cutting automatically

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102847976A (en) * 2012-08-28 2013-01-02 方荣泉 Magnetic hollow-core drill capable of drilling quickly and cutting automatically

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