SU484047A1 - Borshtanga - Google Patents
BorshtangaInfo
- Publication number
- SU484047A1 SU484047A1 SU1983615A SU1983615A SU484047A1 SU 484047 A1 SU484047 A1 SU 484047A1 SU 1983615 A SU1983615 A SU 1983615A SU 1983615 A SU1983615 A SU 1983615A SU 484047 A1 SU484047 A1 SU 484047A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ring
- borshtanga
- cutter
- planes
- screws
- Prior art date
Links
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
плоскост ми 5 кольца 4, ст гиваетс винтами 7. На базирующей поверхности кольца выполнены ра1вномер.но расположенные центрирующие по ски 8. Кольцо 4 насаживают на центрирующую поверхность 2 корпуса 1 и ориентируют разрезом к лыске 3. В паз, образованный плоскост ми 5 разреза и лыской 3, вставл ют резец 6 и закрепл ют его винтами 7, пропущенными сквозь кольцо 4 и резец. Благодар наличию зазоров между кольцом 4 и центрирующей поверхностью 2 обеспечиваетс возможность деформации кольца 4, наклонные плоскости 5 которого прижимают резец 6 к лыске 3 при зат жке винтами 7. Предмет изобретени 1. Борщтанга дл растачивани отверстий и подрезки торца с узлом базировани и фиксации резца, установленного в кольце, размещенном на центрирующей поверхности борштанги, отличающа с тем, что, с целью повышени точности обработки торца, узел базировани и фиксации выполнен в виде параллельных оси расточки лыски на центрирующей поверхности борштанги и двух плоскостей, из которых, по меньщей мере , одна наклонена к лыске, образованных продольным разрезом кольца, внутренн базирующа поверхность которого выполнена в виде центрирующих по сков. 2. Борштанга по п. 1, отличающа с тем, что, с целью повышени надежности креплени резца, центрирующие по ски равнорасположены по отношению к лыоке и межДУ собой.the planes 5 of the ring 4 are fastened with screws 7. The rings are made at regular intervals in the centering surface 8. The ring 4 is placed on the centering surface 2 of the housing 1 and oriented with a slit to the side 3. In the groove formed by the planes 5 of the cut With the flat 3, insert the cutter 6 and fix it with screws 7, passed through the ring 4 and the cutter. Due to the presence of gaps between the ring 4 and the centering surface 2, it is possible to deform the ring 4, the inclined planes 5 of which press the cutter 6 to the bald spot 3 when tightened with screws 7. The subject matter of the invention is 1. installed in a ring located on the centering surface of the boring bar, characterized in that, in order to increase the accuracy of the machining of the end, the base and fixation unit is made parallel to the axis of the boring of the boring bar and two planes, of which, at least, one is inclined to the face, formed by a longitudinal section of the ring, the inner basement surface of which is made in the form of alignments. 2. Borshtanga according to claim 1, characterized in that, in order to increase the reliability of the attachment of the cutter, centering along the skies are equally spaced with respect to the lyoke and between themselves.
. 1. one
сриг 2srig 2
8eight
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1983615A SU484047A1 (en) | 1974-01-04 | 1974-01-04 | Borshtanga |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1983615A SU484047A1 (en) | 1974-01-04 | 1974-01-04 | Borshtanga |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU484047A1 true SU484047A1 (en) | 1975-09-15 |
Family
ID=20571847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1983615A SU484047A1 (en) | 1974-01-04 | 1974-01-04 | Borshtanga |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU484047A1 (en) |
-
1974
- 1974-01-04 SU SU1983615A patent/SU484047A1/en active
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