SU1465201A1 - Kinematic chain for gear-cutting machine - Google Patents
Kinematic chain for gear-cutting machine Download PDFInfo
- Publication number
- SU1465201A1 SU1465201A1 SU864162224A SU4162224A SU1465201A1 SU 1465201 A1 SU1465201 A1 SU 1465201A1 SU 864162224 A SU864162224 A SU 864162224A SU 4162224 A SU4162224 A SU 4162224A SU 1465201 A1 SU1465201 A1 SU 1465201A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shaft
- shafts
- spindle
- kinematic chain
- gear
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
- B23F23/1237—Tool holders
- B23F23/1287—Pinion shaper cutter holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
Изобретение относитс к области металлообработки, в частности к производству зубчатых колес. Цель изобретени - повышение точности зубооб- работки за счет уменьшени количества взаимно подвижных звеньев кинематической цепи. Кинематическа цепь обката соедин ет шпиндель 4 инструмента и шпиндель 7 издели и содержит два параллельных приводных вала 1 и 2, Вал 1 через черв чную пару 3 воздействует на шпиндель 4, а ограничителы ной т гой 14 св зан с дополнительным валом 13. Дл передачи крут щего момента между валами 13 и 1 служит кривршипно-шатунный механизм, содержащий пару кривошипов 17, установлен- ньк на этих валах, и шатун 18, Соедин ющий кривошипы 17 и четырехшар- нирный параллелограмм. Вал 2 через звено 5 настройки и черв чную пару 6 воздействует на шпиндель 7, а во- дилом 15, смонтированным на приводном валу, св зан с промежуточным а- лом 13. Дл передачи крут щего момента валы 2 и 13 соединены зубчатой передачей 16. Шарниры параллелограмма попарно смонтированы на валу черв ка шпиндел инструмента и дополнительном валу. 3 ил. § (ЛThe invention relates to the field of metalworking, in particular to the production of gears. The purpose of the invention is to improve the accuracy of gear processing by reducing the number of mutually movable parts of the kinematic chain. A rolling kinematic chain connects the tool spindle 4 and the product spindle 7 and contains two parallel drive shafts 1 and 2, Shaft 1 through the screw pair 3 acts on the spindle 4, and limiter pull 14 is connected with an additional shaft 13. For transmission Between shafts 13 and 1, a crank mechanism, containing a pair of cranks 17, mounted on these shafts, and a rod 18, Connecting cranks 17 and a four-shafted parallelogram, serves. Shaft 2, through link 5, adjusts the worm gear pair 6, acts on spindle 7, and shaft 15 mounted on the drive shaft is connected to intermediate shaft 13. For transmission of torque, shafts 2 and 13 are connected by gear 16. Parallelogram hinges are mounted in pairs on the shaft of the screw of the tool spindle and auxiliary shaft. 3 il. § (L
Description
1717
7J /57J / 5
1515
.З.З
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864162224A SU1465201A1 (en) | 1986-12-16 | 1986-12-16 | Kinematic chain for gear-cutting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864162224A SU1465201A1 (en) | 1986-12-16 | 1986-12-16 | Kinematic chain for gear-cutting machine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1465201A1 true SU1465201A1 (en) | 1989-03-15 |
Family
ID=21273206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864162224A SU1465201A1 (en) | 1986-12-16 | 1986-12-16 | Kinematic chain for gear-cutting machine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1465201A1 (en) |
-
1986
- 1986-12-16 SU SU864162224A patent/SU1465201A1/en active
Non-Patent Citations (1)
Title |
---|
AisTopcKoe свидетельство СССР № 1065114, кл. В 23 F 5/12, 1982. * |
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