SU1454917A2 - Working member of earth-moving machine - Google Patents

Working member of earth-moving machine Download PDF

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Publication number
SU1454917A2
SU1454917A2 SU874235643A SU4235643A SU1454917A2 SU 1454917 A2 SU1454917 A2 SU 1454917A2 SU 874235643 A SU874235643 A SU 874235643A SU 4235643 A SU4235643 A SU 4235643A SU 1454917 A2 SU1454917 A2 SU 1454917A2
Authority
SU
USSR - Soviet Union
Prior art keywords
springs
rod
earth
obstacle
adjustment mechanism
Prior art date
Application number
SU874235643A
Other languages
Russian (ru)
Inventor
Анатолий Алексеевич Дудко
Олег Евгеньевич Федоров
Original Assignee
Саратовский Институт Механизации Сельского Хозяйства Им.М.И.Калинина
Саратовский сельскохозяйственный институт им.Н.И.Вавилова
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 Саратовский Институт Механизации Сельского Хозяйства Им.М.И.Калинина, Саратовский сельскохозяйственный институт им.Н.И.Вавилова filed Critical Саратовский Институт Механизации Сельского Хозяйства Им.М.И.Калинина
Priority to SU874235643A priority Critical patent/SU1454917A2/en
Application granted granted Critical
Publication of SU1454917A2 publication Critical patent/SU1454917A2/en

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  • Earth Drilling (AREA)

Abstract

Изобретение относитс  к землеройному машиностроению. Цель - повышение надежности работы устройства. Рабочий орган землеройной машины содержит полый вал, на котором посредством спиц закреплена шнекова  лента. в-в Между витками -шнековой ленты установлены кронштейны (К) 8 с режущими . элементами. Последние соединены шар- нирно между собой толкающими т гами (ТТ) . Соединение ТТ с К- 8 выполнено из двух пружин 14 и 15, размещенных на стержне 16 по обе стороны от К 8. Дл  взаимодействи  с пружинами 14 и 15 с одной стороны на стержне 15 установлен ограничитель 17, ас другой - механизм регулировки в виде шайбы 18 и регулировочной гайки 19. Между пружинами установлено кольцо 20 с цацфами 21, шарнирно соединенными с К 8. При встрече режущего элемента с преп тствием К 8, отклон  сь , сжимает одну из пружин и режущий элемент обходит преп тствие. Регулиру  с помощью механизма регулировки рабочий ход пружин . 14,15, можно регулировать боковое усилие, действующее на К 8. 5 ил. $ (ЛThis invention relates to earth moving machinery. The goal is to increase the reliability of the device. The working body of the earthmoving machine contains a hollow shaft on which a screw tape is fixed by means of the spokes. in-between the coils of the auger-tape installed brackets (K) 8 with cutting. elements. The latter are connected hinged to each other by pushes (TT). The TT connection with K-8 is made of two springs 14 and 15 placed on the rod 16 on both sides of the K 8. To interact with the springs 14 and 15, on one side, a stop 17 is installed on the rod 15, and the other has an adjustment mechanism in the form of a washer 18 and an adjusting nut 19. Between the springs, a ring 20 is installed with tsatsfy 21 pivotally connected to K 8. When the cutting element encounters an obstacle K 8, it is deflected compresses one of the springs and the cutting element bypasses the obstacle. Adjustable by means of the adjustment mechanism, the stroke of the springs. 14,15, you can adjust the lateral force acting on K 8. 5 Il. $ (L

Description

Фие. 5 Phie. five

Редактор А. ДолиничEditor A. Dolinich

Составитель Л. КотельниковаCompiled by L. Kotelnikova

Техред М.Дидьж Корректор В.Гирн кTehred M.Didzh Corrector V.Girn to

Claims (2)

Формула изобретенияClaim Рабочий орган землеройной машины, а ίο- и упоего подругим по авт.св. № 1390315. о т л и чThe working body of the earth-moving machine, and No. 1390315. about t l and h II Фиг.FIG. 2 каждая из толкающих тяг кронштейном посредством пружинных элементов, расположенным по обеим сторонам кронштейнов, при этом тяга снабжена жестко установленным на ней ограничителем для взаимодействия с одним из пружинных элементов' ром с механизмом регулировки ложения на тяге, связанным с пружинным элементом.2 each of the push rods by the bracket by means of spring elements located on both sides of the brackets, while the rod is equipped with a limiter rigidly mounted on it for interacting with one of the spring elements with a mechanism for adjusting the position on the rod connected with the spring element. Б-δB-δ
SU874235643A 1987-04-27 1987-04-27 Working member of earth-moving machine SU1454917A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874235643A SU1454917A2 (en) 1987-04-27 1987-04-27 Working member of earth-moving machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874235643A SU1454917A2 (en) 1987-04-27 1987-04-27 Working member of earth-moving machine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU1390315 Addition

Publications (1)

Publication Number Publication Date
SU1454917A2 true SU1454917A2 (en) 1989-01-30

Family

ID=21300578

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874235643A SU1454917A2 (en) 1987-04-27 1987-04-27 Working member of earth-moving machine

Country Status (1)

Country Link
SU (1) SU1454917A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102787807A (en) * 2012-08-23 2012-11-21 东北石油大学 Multifunctional soil cleaner for long spiral drilling machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1390315, кл. Е 02 F 5/04, 1986. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102787807A (en) * 2012-08-23 2012-11-21 东北石油大学 Multifunctional soil cleaner for long spiral drilling machine
CN102787807B (en) * 2012-08-23 2015-06-03 东北石油大学 Multifunctional soil cleaner for long spiral drilling machine

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