SU1702004A1 - Method of connecting shafts - Google Patents
Method of connecting shafts Download PDFInfo
- Publication number
- SU1702004A1 SU1702004A1 SU894677287A SU4677287A SU1702004A1 SU 1702004 A1 SU1702004 A1 SU 1702004A1 SU 894677287 A SU894677287 A SU 894677287A SU 4677287 A SU4677287 A SU 4677287A SU 1702004 A1 SU1702004 A1 SU 1702004A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shafts
- rollers
- sleeves
- sleeve
- liner
- Prior art date
Links
Abstract
Изобретение относитс к машиностроению и может быть использовано в станкостроении , например, дл наращивани валов токарных автоматов. Цель изобретени - упрощение способа и обеспечение демонтажа. Концы соедин емых валов 2. 3 помещают в охватывающую их гильзу 1, на наружной поверхности которой выполн ют два конусных участка, соедин ют их по большим основани м конусов. На конусные участки гильзы устанавливают цилиндрические ролики 5, которые закрепл ют в конических сепараторах 6 так, чтобы их продоль- ные оси совпадали с направлением продольной оси соединени валов. Снаружи на цилиндрическом ролике 5 устанавливают втулки 4 с конусными внутренними поверхност ми , соответствующими поверхност м конусных участков гильзы. Втулки 4 перемещают навстречу друг другу по роликам 5. вы- бирают зазоры, а затем вращают с одновременным осевым перемещением, при этом осуществл ют упругую деформацию роликами 5 гильзы и обжатие ею концов валов 2 и 3. Дл раскреплени соединени втулки 4 вращают и перемещают в обратном направлении . При демонтаже раскрепленное соединение сдвигают на гильзе в любую свободную сторону до выхода конца одного из валов, отвод т этот конец в сторону и снимают соединение с конца другого вала 3 ил. ИThe invention relates to mechanical engineering and can be used in machine tool industry, for example, for building shafts of automatic lathes. The purpose of the invention is to simplify the method and ensure dismantling. The ends of the connected shafts 2. 3 are placed in the sleeve 1 enclosing them, on the outer surface of which two conical sections are made, and they are joined along large bases and cones. Cylindrical rollers 5, which are fixed in conical separators 6, are mounted on the tapered sections of the liner so that their longitudinal axes coincide with the direction of the longitudinal axis of the shaft connection. Outside on the cylindrical roller 5, the sleeves 4 are mounted with tapered inner surfaces corresponding to the surfaces of the tapered sections of the liner. The sleeves 4 move towards each other along the rollers 5. select gaps and then rotate with simultaneous axial movement, in this case, the rollers 5 do the elastic deformation of the sleeves 5 and crimp the ends of the shafts 2 and 3. the opposite direction. When dismounting, the loose joint is shifted on the sleeve to any free side until the end of one of the shafts comes out, this end is retracted to the side and the joint is removed from the end of the other shaft 3 sludge. AND
Description
фиг.22
77/7ZA77 / 7ZA
Фиг.ЗFig.Z
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894677287A SU1702004A1 (en) | 1989-04-11 | 1989-04-11 | Method of connecting shafts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894677287A SU1702004A1 (en) | 1989-04-11 | 1989-04-11 | Method of connecting shafts |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1702004A1 true SU1702004A1 (en) | 1991-12-30 |
Family
ID=21441017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894677287A SU1702004A1 (en) | 1989-04-11 | 1989-04-11 | Method of connecting shafts |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1702004A1 (en) |
-
1989
- 1989-04-11 SU SU894677287A patent/SU1702004A1/en active
Non-Patent Citations (1)
Title |
---|
Артоболевский И.Н. Механизмы в современной технике. М.: Наука, 1979. Т.1, с. 207, карта 417. * |
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