SU136998A1 - Hydraulic device for console milling machines - Google Patents

Hydraulic device for console milling machines

Info

Publication number
SU136998A1
SU136998A1 SU672234A SU672234A SU136998A1 SU 136998 A1 SU136998 A1 SU 136998A1 SU 672234 A SU672234 A SU 672234A SU 672234 A SU672234 A SU 672234A SU 136998 A1 SU136998 A1 SU 136998A1
Authority
SU
USSR - Soviet Union
Prior art keywords
milling machines
hydraulic device
console
cavities
console milling
Prior art date
Application number
SU672234A
Other languages
Russian (ru)
Inventor
Л.К. Кучма
Original Assignee
Л.К. Кучма
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 Л.К. Кучма filed Critical Л.К. Кучма
Priority to SU672234A priority Critical patent/SU136998A1/en
Application granted granted Critical
Publication of SU136998A1 publication Critical patent/SU136998A1/en

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  • Fluid-Pressure Circuits (AREA)

Description

Известные устройства к фрезерным станкам, предназначенные дл  выборки зазоров в винтовой передаче станка при работе методом попутного фрезеровани , не обеспечивают необходимого посто нного нат жени , что крайне ограничивает возможности эффективного использовани  этого прогрессивного метода фрезеровани .The known devices for milling machines designed to sample the gaps in the screw transmission of the machine when working by the method of passing milling do not provide the necessary constant tension, which extremely limits the possibilities of effective use of this progressive method of milling.

Предложенное гидравлическое устройство к консольно-фрезерным станкам дл  ликвидации вли ни  зазоров при попутном фрезеровании позвол ет устранить указанный недостаток.The proposed hydraulic device for cantilever milling machines for eliminating the influence of gaps during milling allows us to eliminate this drawback.

Устройство обеспечивает посто нное нат жение не только в винтовой передаче, но и во всех стыках между консолью и столом станка, независимо от степени изноаденности винта, и ликвидирует зазоры как при пр мом, так и при обратном ходе стола.The device provides constant tension not only in the screw gear, but also in all the joints between the console and the machine table, regardless of the degree of wear of the screw, and eliminates the gaps in both forward and reverse course of the table.

Сущность изобретени  заключаетс  в том, что устройство выполнено в виде гидравлического силового цилиндра с двум  рабочими полост ми, штоки которого и корпус взаимодействуют соответственно со столом и суппортол станка или наоборот, а полости сообщены между собой трубопроводом с дросселем, что позвол ет производить регулировку давлени  масла в обеих полост х.The essence of the invention is that the device is made in the form of a hydraulic power cylinder with two working cavities, the rods of which and the body interact respectively with the table and the machine support, or vice versa, and the cavities communicate with each other by means of a pipeline with the throttle. in both cavities.

На чертеже изображена принципиальна  схема описываемого устройства .The drawing shows a schematic diagram of the described device.

Устройство состоит из гидравлического силового цилиндра с двум  рабочими полост ми 2, 3. Полости сообщены между собой трубопроводом 4 с дросселем 5, что позвол ет производить регулировку давлени  масла в обеих полост х гидравлического силового цилиндра, обеспечива  получение любого заданного нат жени  передачи при движении стола как в од1ну, так и в другую стороны.The device consists of a hydraulic ram with two working cavities 2, 3. The cavities communicate with each other by pipeline 4 with throttle 5, which allows adjusting the oil pressure in both cavities of the hydraulic ram to ensure any given transmission tension during movement of the table both in one and in the other side.

SU672234A 1960-07-04 1960-07-04 Hydraulic device for console milling machines SU136998A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU672234A SU136998A1 (en) 1960-07-04 1960-07-04 Hydraulic device for console milling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU672234A SU136998A1 (en) 1960-07-04 1960-07-04 Hydraulic device for console milling machines

Publications (1)

Publication Number Publication Date
SU136998A1 true SU136998A1 (en) 1960-11-30

Family

ID=48293234

Family Applications (1)

Application Number Title Priority Date Filing Date
SU672234A SU136998A1 (en) 1960-07-04 1960-07-04 Hydraulic device for console milling machines

Country Status (1)

Country Link
SU (1) SU136998A1 (en)

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