SU136212A1 - A machine for simultaneously grinding both sides of a spiral coil (or groove) at the disc face - Google Patents

A machine for simultaneously grinding both sides of a spiral coil (or groove) at the disc face

Info

Publication number
SU136212A1
SU136212A1 SU666209A SU666209A SU136212A1 SU 136212 A1 SU136212 A1 SU 136212A1 SU 666209 A SU666209 A SU 666209A SU 666209 A SU666209 A SU 666209A SU 136212 A1 SU136212 A1 SU 136212A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sides
machine
groove
spiral coil
grinding
Prior art date
Application number
SU666209A
Other languages
Russian (ru)
Inventor
З.А. Крупенин
Original Assignee
З.А. Крупенин
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 З.А. Крупенин filed Critical З.А. Крупенин
Priority to SU666209A priority Critical patent/SU136212A1/en
Application granted granted Critical
Publication of SU136212A1 publication Critical patent/SU136212A1/en

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Description

Известен станок дл  шлифовани  обеих боковых сторон спирального витка (или паза) с использованием дл  каждой обрабатываемой стороны своего шлифовального круга, шпиндель одного из которых расположен под некоторым углом к шпинделю другого.A known machine for grinding both sides of a spiral coil (or groove) uses a grinding wheel for each side to be machined, the spindle of one of which is located at a certain angle to the spindle of the other.

Предлагаетс  станок дл  шлифовани  спиральных поверхностей, например спирального диска самоцентрирующего зажимного патрона, отличающийс  тем, что он обеспечивает однов)еменную шлифовку обеих сторон витка спирали. В результате достигаетс  концентричность сторон витка спирали, точность выполн емых операций и высока  производительность . Это обусловлено тем. что шпиндели шлифовальных головок установлены на каретки, которые синхронно перемещаютс  в противоположных направлени х.A machine is proposed for grinding spiral surfaces, e.g. a spiral disk of a self-centering chuck, characterized in that it provides a single grinding of both sides of the spiral coil. As a result, the sides of the spiral turn are concentric, the operations performed are accurate, and the productivity is high. This is due to the fact. that the spindles of the grinding heads are mounted on carriages that move synchronously in opposite directions.

На чертеже схематически показан предлагаемый станок.The drawing shows schematically the proposed machine.

Основными детал ми станка  вл ютс : станина / с направл юпъ ми , поперечные салазки 2, каретка 3. шпиндель 4, каретка 5. шпиндель б, шлифовальные головки 7 и 8, руко тка 9, винт 10, руко тка //, шестерни 12 и 13, винты 14 и 15, ходовой винт 16. параллель 17 нижней каретки, алмазные карандаши 18 и 19.The main parts of the machine are: bed / with directions, cross slide 2, carriage 3. spindle 4, carriage 5. spindle b, grinding heads 7 and 8, knob 9, screw 10, knob //, gears 12 and 13, screws 14 and 15, lead screw 16. parallel 17 of the lower carriage, diamond pencils 18 and 19.

Кроме того, на чертеже показан спиральный диск 20, который подвергаетс  шлифовке.In addition, the figure shows a spiral disk 20 that is being ground.

Одновременно шлифуютс  обе стороны витка спирального диска 20. Шлифовальные шпиндели 4 v( б установлены на каретки 3 и 5, которые синхронно перемешаютс  в противополол ных направлени х. Это обеспечивает получение определенной толшины витка спирального диска 20 и позвол ет одновременно править Шотифовальн1,ге круги шлифовальных головок 7 и 8, сохран  определенное, заранее установленное рассто ние между их рабочими образующими, контактирующими со стороны витка спирального диска 20. Перелгещение кареток 3 и 5 ocvществл етс  руко ткой // через винты 14-/5 и П1естерни 12 и /.Both sides of the coil of the spiral disk 20 are grinded simultaneously. Grinding spindles are 4 v (mounted on carriages 3 and 5, which are synchronously mixed in opposite field directions. This ensures that a certain thickness of the coil of the spiral disk 20 is obtained and allows you to simultaneously edit Shotifroval1, ge grinding wheels heads 7 and 8, preserving a certain, predetermined distance between their working generators, which are in contact with the turn of the spiral disk 20. The displacement of the carriages 3 and 5 is provided by the handle // through the cable nty 14- / 5 and P1esterni 12 and /.

SU666209A 1960-05-13 1960-05-13 A machine for simultaneously grinding both sides of a spiral coil (or groove) at the disc face SU136212A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU666209A SU136212A1 (en) 1960-05-13 1960-05-13 A machine for simultaneously grinding both sides of a spiral coil (or groove) at the disc face

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU666209A SU136212A1 (en) 1960-05-13 1960-05-13 A machine for simultaneously grinding both sides of a spiral coil (or groove) at the disc face

Publications (1)

Publication Number Publication Date
SU136212A1 true SU136212A1 (en) 1960-11-30

Family

ID=48292500

Family Applications (1)

Application Number Title Priority Date Filing Date
SU666209A SU136212A1 (en) 1960-05-13 1960-05-13 A machine for simultaneously grinding both sides of a spiral coil (or groove) at the disc face

Country Status (1)

Country Link
SU (1) SU136212A1 (en)

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