SU144423A1 - Adaptation to the grinding machine for processing the surface of the muffs of the pressure rollers of the spinning machine - Google Patents

Adaptation to the grinding machine for processing the surface of the muffs of the pressure rollers of the spinning machine

Info

Publication number
SU144423A1
SU144423A1 SU695010A SU695010A SU144423A1 SU 144423 A1 SU144423 A1 SU 144423A1 SU 695010 A SU695010 A SU 695010A SU 695010 A SU695010 A SU 695010A SU 144423 A1 SU144423 A1 SU 144423A1
Authority
SU
USSR - Soviet Union
Prior art keywords
machine
processing
muffs
adaptation
pressure rollers
Prior art date
Application number
SU695010A
Other languages
Russian (ru)
Inventor
К.Ф. Зайцев
С.А. Фролов
Original Assignee
К.Ф. Зайцев
С.А. Фролов
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 К.Ф. Зайцев, С.А. Фролов filed Critical К.Ф. Зайцев
Priority to SU695010A priority Critical patent/SU144423A1/en
Application granted granted Critical
Publication of SU144423A1 publication Critical patent/SU144423A1/en

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  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Description

Известны приспособлени  к шлифовальному станку дл  обработки муфточек нажимных валиков выт лчного прибора пр дильной машины с использованием задней бабки станка и применением конической оправки, устанавливаемой в шпинделе станка. Однако при применении указанных приспособлений требуетс  сн тие муфточки с нажимного валика, что снижает производительность обработки и не обеспечивает получение точных размеров эластичного покрыти  муфточки.There are known devices for a grinding machine for processing the muffs of the pressure rollers of an ejector tool of a spinning machine using the machine’s headstock and using a conical mandrel mounted in the machine spindle. However, when using these devices, it is necessary to remove the muff from the pressure roller, which reduces the processing performance and does not provide accurate dimensions of the elastic coating of the muff.

В предлагаемом приспособлении эти недостатки устранены благодар  тому, что оправка снабжена соосными подпружиненными центром и втулкой, взаимодействующей своей торцовой рифленой поверхностью с торцом втулки валика, поджимаемого центром задней бабки станка.In the proposed device, these drawbacks are eliminated due to the fact that the mandrel is provided with a coaxial spring-loaded center and a sleeve, which interacts with its end corrugated surface with the end of the roller sleeve, pressed by the center of the machine’s tailstock.

На фиг. 1 схематически изображен продольный разрез приспособлени  с обрабатываемой муфточкой; на фиг. 2-рифленый торец втулки приспособлени .FIG. Figure 1 shows schematically a longitudinal section of a device with a machined sleeve; in fig. 2-grooved end of the device sleeve.

Коническа  оправка 1, вставл ема  в шпиндель станка, снабжена втулкой 2 с рифленым торцом 3, которым она прижимаетс  к торцу муфточки 4, эластичное покрытие 5 которой должно быть обработано. Во втулке 2 соосно с ней помещен плавающий центр 6, упирающийс  задним своим торцом в резиновый буфер (или пружину) 7. Центр и втулка св заны между собой продольной шпилькой 8, удерживаемой накидной гайкой 9. Шпилька 8, обеспечива  продольное перемещение центра и втулки, не допускает их вращени . Муфточка 4 обрабатываетс  на нат жном валике 10, который поджимаетс  центром // задней бабки станка.The conical mandrel 1, inserted into the spindle of the machine, is provided with a sleeve 2 with a corrugated end 3, with which it is pressed against the end face of the sleeve 4, the elastic coating 5 of which must be machined. In the sleeve 2, a floating center 6 is placed coaxially with it, which rests against its rear end in a rubber buffer (or spring) 7. The center and the sleeve are interconnected by a longitudinal pin 8 held by a cap nut 9. The pin 8, ensuring longitudinal movement of the center and the sleeve, does not allow their rotation. The sleeve 4 is machined on a tension roller 10, which is pressed by the center of the machine's tailstock.

Новое приспособление внедрено на Красноволжском комбинате.New device introduced at the Krasnovolzhsky plant.

Предмет изобретени Subject invention

Приспособление к шлифовальному станку дл  обработки повер.чности муфточек нажимных валиков выт жного прибора пр дильнойAdaptation to the grinding machine for processing the surface of the clutch of the pressure rollers of the spinning spreader

SU695010A 1961-01-27 1961-01-27 Adaptation to the grinding machine for processing the surface of the muffs of the pressure rollers of the spinning machine SU144423A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU695010A SU144423A1 (en) 1961-01-27 1961-01-27 Adaptation to the grinding machine for processing the surface of the muffs of the pressure rollers of the spinning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU695010A SU144423A1 (en) 1961-01-27 1961-01-27 Adaptation to the grinding machine for processing the surface of the muffs of the pressure rollers of the spinning machine

Publications (1)

Publication Number Publication Date
SU144423A1 true SU144423A1 (en) 1961-11-30

Family

ID=48300103

Family Applications (1)

Application Number Title Priority Date Filing Date
SU695010A SU144423A1 (en) 1961-01-27 1961-01-27 Adaptation to the grinding machine for processing the surface of the muffs of the pressure rollers of the spinning machine

Country Status (1)

Country Link
SU (1) SU144423A1 (en)

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