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SU23718A1 - Hand-held device for finishing shaft necks - Google Patents

Hand-held device for finishing shaft necks

Info

Publication number
SU23718A1
SU23718A1 SU48841A SU48841A SU23718A1 SU 23718 A1 SU23718 A1 SU 23718A1 SU 48841 A SU48841 A SU 48841A SU 48841 A SU48841 A SU 48841A SU 23718 A1 SU23718 A1 SU 23718A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hand
held device
neck
finishing
necks
Prior art date
Application number
SU48841A
Other languages
Russian (ru)
Inventor
Г.Д. Чупахин
Original Assignee
Г.Д. Чупахин
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 Г.Д. Чупахин filed Critical Г.Д. Чупахин
Priority to SU48841A priority Critical patent/SU23718A1/en
Application granted granted Critical
Publication of SU23718A1 publication Critical patent/SU23718A1/en

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Description

Известны ручные приборы дл  доводки шеек валов, выполненные разъемными и вращаемые при помощи руко ток вокруг обрабатываемой шейки, равно как известны приборы дл  доводки шеек валов с резцом, поддерживаемым двум  роликами, кат щимис  по обрабатываемой шейке. В предлагаемом приборе дл  доводки шеек валов резцы и поддерживающие их ролики укреплены на поворотных вокруг общей оси рычагах, раздвигаемых при посредстве винта.Known hand-held devices for finishing the necks of the shafts are made detachable and rotated with the help of knobs around the processed neck, as well as are known devices for finishing the necks of the shafts with a cutter supported by two rollers rolling along the processed neck. In the proposed device for finishing the necks of the shafts, the incisors and the rollers supporting them are fixed on pivotal levers around a common axis, which are moved apart by means of a screw.

На чертеже фиг. 1 изображает вид прибора сбоку с частичным разрезом; фиг. 2-то же, сверху.In FIG. 1 shows a side view of the device with a partial section; FIG. 2 is the same above.

Прибор дл  доводки шеек валов представл ет собою род клуппа и состоит из двух разъемных на шарнирах 8 половинок 1, снабженных руко тками 7 и ст гиваемых болтом 9 с барашком 10 и шайбой 12. Кажда  половинка несет ось 15 дл  поворотно укрепленных на ней рычагов 2 и 4 с роликами 5 и 6, опирающимис  в шейку вала. В рычагах 2, при посредстве винтов 14, закреплены резцы 3, которые, как равно и ролики 5, б, могут быть более или менее удалены от центра вала при помощиThe device for finishing the necks of the shafts is a type of screw die and consists of two 8 halves detachable at the hinges, equipped with handles 7 and adjustable with a bolt 9 with a lamb 10 and a washer 12. Each half carries an axis 15 for levers 2 and 4 with rollers 5 and 6 resting on the shaft journal. In the levers 2, by means of screws 14, the incisors 3 are fixed, which, like the rollers 5, b, can be more or less removed from the center of the shaft with

винтов 13, помещенных в отростке рычагов 2.screws 13, placed in the process of the levers 2.

В цел х определени  величины неправильности окружности шейки, прибор снабжен указателем 16, поворачиваемым под действием штифта 11, скольз щего концом по поверхности шейки при ее обточке.In order to determine the magnitude of the irregularity of the neck circumference, the device is provided with a pointer 16, which is rotated by the action of a pin 11 sliding through the neck surface when turning it.

При посредстве описанного прибора, поворачиваемого вручную вокруг шейки, устран етс  эллиптичность последней и она получаетс  круглой.By means of the described device, which is manually rotated around the neck, the ellipticity of the latter is eliminated and it turns round.

Предмет изобретени .The subject matter of the invention.

Claims (2)

1.Ручной прибор дл  доводки шеек валов с применением резцов, поддерживаемых роликами, кат щимис  по обрабатываемой шейке, отличающийс  тем, что резцы 3 и поддерживающие ролики 5 и б укреплены на поворотных вокруг оси 15 рычагах 2 и 4, раздвигаемых при помощи винтов 13.1. A hand-held device for finishing the necks of the shafts using incisors supported by rollers rolling on the neck to be machined, characterized in that the incisors 3 and the supporting rollers 5 and b are fixed on pivotal levers 2 and 4 pivoted around the axis 15, using screws 13. 2.При ручном приборе по п. 1 применение , с целью определени  величины неправильности окружности шейки, указател  16, поворотного под действием штифта 11, скольз щего своим концом по поверхности шейки.2. In the case of a manual device according to claim 1, use, in order to determine the magnitude of the irregularity of the neck circumference, pointer 16, pivoted under the action of the pin 11, sliding with its end on the neck surface. // фиг. I .FIG. I. . 8 Д. 8 D
SU48841A 1929-06-07 1929-06-07 Hand-held device for finishing shaft necks SU23718A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU48841A SU23718A1 (en) 1929-06-07 1929-06-07 Hand-held device for finishing shaft necks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU48841A SU23718A1 (en) 1929-06-07 1929-06-07 Hand-held device for finishing shaft necks

Publications (1)

Publication Number Publication Date
SU23718A1 true SU23718A1 (en) 1931-10-31

Family

ID=48342198

Family Applications (1)

Application Number Title Priority Date Filing Date
SU48841A SU23718A1 (en) 1929-06-07 1929-06-07 Hand-held device for finishing shaft necks

Country Status (1)

Country Link
SU (1) SU23718A1 (en)

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