SU634066A1 - Device for applying solid lubricant - Google Patents

Device for applying solid lubricant

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Publication number
SU634066A1
SU634066A1 SU772442315A SU2442315A SU634066A1 SU 634066 A1 SU634066 A1 SU 634066A1 SU 772442315 A SU772442315 A SU 772442315A SU 2442315 A SU2442315 A SU 2442315A SU 634066 A1 SU634066 A1 SU 634066A1
Authority
SU
USSR - Soviet Union
Prior art keywords
solid lubricant
applying solid
sleeve
lubricating
spring
Prior art date
Application number
SU772442315A
Other languages
Russian (ru)
Inventor
Алексей Павлович Дорощук
Людмила Савельевна Полищук
Original Assignee
Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения
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 Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения filed Critical Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения
Priority to SU772442315A priority Critical patent/SU634066A1/en
Application granted granted Critical
Publication of SU634066A1 publication Critical patent/SU634066A1/en

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Description

1one

Изобретение отностс  к машиносгроению и может быть использовано дл  нанесени  твердой смазки на боковые поверхности пазов, в частносги, в сопр жени х ходовой винт -гайка металлорежущих станков .The invention relates to mechanical engineering and can be used to apply a solid lubricant to the side surfaces of the grooves, in particular, in the joints of a lead screw — a nut of machine tools.

Известно устройство дл  смазки боковых поверхностей паза при его прорезании , содержащее установленный в корпусе элемент твердой смазки, прижимаемый к смазываемым поверхност м подпружиненным толкателем ij A device is known for lubricating the side surfaces of a groove during its cutting, which contains a solid lubricant element mounted in a housing, pressed against the lubricated surfaces with spring-loaded pusher ij

Однако это устройство при смазке резьбовых поверхностей, напри{лер ходовых винтов, из-за погрешностей в резьбовом шаге ходового винта и осевого люфта в сопр жении винт-гайка не обеспечивает надежного контакта элемента твердой смазки с боковыми поверхност ми паза, в результате чего резьбовые поверхности смазываютс  неудовлетворительно.However, this device, when lubricating threaded surfaces, for example, lead screws, due to errors in the threaded pitch of the driving screw and axial play in conjunction screw-nut does not ensure reliable contact of the solid lubricant element with the side surfaces of the groove, causing the threaded surfaces lubricated unsatisfactorily.

Цель изобретени  - повысить качество нанесени  смазки на резьбовые поверхности ходовых винтов.The purpose of the invention is to improve the quality of lubrication of the threaded surfaces of the spindle screws.

Дл  этого предлагаемое устройство снабжено втулкой, в которой размещены смазывающий элемент и подпружиненный толкатель, при этом втулка установлена на ос х с возможностью перемещени  и поворота относительно корпуса вдоль оси смазываемых резьбовых поверхностей.For this, the proposed device is provided with a sleeve in which a lubricating element and a spring-loaded pusher are placed, the sleeve being mounted on the axes with the possibility of movement and rotation relative to the body along the axis of the lubricated threaded surfaces.

На фиг. 1 изображено описываемое устройство; на фиг. 2 - разрез А-А на фиг. 1.FIG. 1 shows the described device; in fig. 2 shows section A-A in FIG. one.

В корпусе 1 устройства установлен смазывающий элемент 2, прижимаемый к смазываемой поверхности 3 толкателем 4 и пружиной 5, усилие поджати  которой регулируетс  винтом 6 через шайбу 7. Смазывающий элемент 2 и подпружиненный толкатель 4 размещены во втулке 8, установленной в корпусе с возможностью перемещени  и поворота относительно корпуса вдоль оси резьбовых поверхностей. Этхэт поворот втулки обеспечиваетс  установкой ее в корпусе 1 на ос х 9, а перемещение - установкой на ос х 9 камней 1О, вход щих в предусмотренный на втулке 8 паз 11, выA lubricating element 2 is installed in the device body 1, pressed against the lubricated surface 3 by the pusher 4 and the spring 5, the pressing force of which is adjusted by the screw 6 through the washer 7. The lubricating element 2 and the spring-loaded pusher 4 are placed in the sleeve 8 that is installed in the body so that it can be rotated and rotated relative to the housing along the axis of the threaded surfaces. This turning of the sleeve is provided by installing it in the housing 1 on the axles 9, and moving it to the installation on the axes 9 of the 1O stones included in the slot 11 provided on the sleeve 8

SU772442315A 1977-01-11 1977-01-11 Device for applying solid lubricant SU634066A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772442315A SU634066A1 (en) 1977-01-11 1977-01-11 Device for applying solid lubricant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772442315A SU634066A1 (en) 1977-01-11 1977-01-11 Device for applying solid lubricant

Publications (1)

Publication Number Publication Date
SU634066A1 true SU634066A1 (en) 1978-11-25

Family

ID=20691532

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772442315A SU634066A1 (en) 1977-01-11 1977-01-11 Device for applying solid lubricant

Country Status (1)

Country Link
SU (1) SU634066A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683613A1 (en) * 1991-11-08 1993-05-14 Neyrpic Framatome Mecanique Method and device for lubricating the contacting metal surfaces of moving parts in mechanical systems and screw-nut assembly with rollers equipped with such a lubrication device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683613A1 (en) * 1991-11-08 1993-05-14 Neyrpic Framatome Mecanique Method and device for lubricating the contacting metal surfaces of moving parts in mechanical systems and screw-nut assembly with rollers equipped with such a lubrication device

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