title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð°Ñ ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐ¼Ð½Ð¸ÐºÐ° Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÐ¼ÑÑÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development and research of friction pairs of a puller for half couplings
Creators: name: ÐÐ°ÑÐ¸Ð»ÑÐµÐ²Ð°, ÐÐ»Ð¸Ð·Ð°Ð²ÐµÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÑÑÐµÐ¼Ð½Ð¸Ðº Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÐ¼ÑÑÑ
Ð¿ÐµÑÐµÐ´Ð°ÑÐ° Ð²Ð¸Ð½Ñ-Ð³Ð°Ð¹ÐºÐ°
ÑÑÐµÐ½Ð¸Ðµ
Ð¸Ð·Ð½Ð°ÑÐ¸Ð²Ð°Ð½Ð¸Ðµ
Ð¸Ð·Ð½Ð¾Ñ
Ð¸Ð·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ
Ð¿Ð°ÑÐ° ÑÑÐµÐ½Ð¸Ñ ÑÑÐ°Ð»Ñ-Ð±ÑÐ¾Ð½Ð·Ð°
3D-Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð°Ð´Ð´Ð¸ÑÐ¸Ð²Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
3D-Ð¿ÐµÑÐ°ÑÑ
puller for coupling halves
screw-nut transmission
friction
wear
wear resistance
steel-bronze friction pair
3D modeling
additive technologies
3D printing

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐµÐ¼Ð½Ð¸ÐºÐ° Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÐ¼ÑÑÑ, Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ ÐµÐ³Ð¾ ÑÐ·Ð»Ð¾Ð² ÑÑÐµÐ½Ð¸Ñ, Ð² ÑÐ°ÑÑÐ½Ð¾ÑÑÐ¸ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð²Ð¸Ð½Ñ-Ð³Ð°Ð¹ÐºÐ°, Ð¿Ð¾Ð´Ð±Ð¾ÑÑ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð´Ð»Ñ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð½Ð¸Ð·ÐºÐ¾Ð³Ð¾ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° ÑÑÐµÐ½Ð¸Ñ Ð¸ Ð¸Ð·Ð½Ð¾ÑÐ° Ð¿ÑÐ¸ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ 3D-Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÑÐµÐ¼Ð½Ð¸ÐºÐ° Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÐ¼ÑÑÑ. 2. ÐÐ¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ FDM-Ð¿ÐµÑÐ°ÑÐ¸ ÑÐ°ÑÐ¿ÐµÑÐ°ÑÐ°ÑÑ Ð´ÐµÑÐ°Ð»Ð¸ ÑÑÐµÐ¼Ð½Ð¸ÐºÐ° Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÐ¼ÑÑÑ Ð¸ ÑÐ¾Ð±ÑÐ°ÑÑ ÑÐ°Ð±Ð¾ÑÐ¸Ð¹ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼. 3. ÐÑÐ±ÑÐ°ÑÑ Ð¿Ð°ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð², Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÑ Ð´Ð»Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐµÑÐµÑÑÑÑÐµÐ³Ð¾ Ð½Ð°Ñ ÑÐ·Ð»Ð° ÑÑÐµÐ½Ð¸Ñ, Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÑÑÐ¸ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² ÑÑÐ¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð½Ð° Ð¼Ð°ÑÐ¸Ð½Ðµ ÑÑÐµÐ½Ð¸Ñ Ð¡ÐÐ¦-2. ÐÑÐ»Ð¾ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ 3D-Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð´ÐµÑÐ°Ð»ÐµÐ¹ ÑÑÐµÐ¼Ð½Ð¸ÐºÐ° Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÐ¼ÑÑÑ, ÑÐ¾Ð·Ð´Ð°Ð½Ð° 3D-ÑÐ±Ð¾ÑÐºÐ° ÑÑÐµÐ¼Ð½Ð¸ÐºÐ°, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð¿ÐµÑÐ°ÑÑ Ð´ÐµÑÐ°Ð»ÐµÐ¹ Ð¸ ÑÐ±Ð¾ÑÐºÐ° ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ð°, Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¿Ð°ÑÑ ÑÑÐµÐ½Ð¸Ñ Ð²ÑÐµÐ¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð° Ð¿Ð°ÑÐ°, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐ°Ñ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð½Ð°Ð¸Ð±Ð¾Ð»ÑÑÐµÐ³Ð¾ ÑÑÐµÐ½Ð¸Ñ Ð¸ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹. ÐÐ»Ñ Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð¹ Ð¿Ð°ÑÑ ÑÑÐµÐ½Ð¸Ñ Ð±ÑÐ»Ð° Ð²ÑÐ±ÑÐ°Ð½Ð° Ð¿Ð°ÑÐ° Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð², ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð°Ñ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸ÑÑ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐ¹ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½Ñ ÑÑÐµÐ½Ð¸Ñ Ð¸ Ð¸Ð·Ð½Ð¾Ñ. ÐÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¸Ð· Ð²ÑÐ±ÑÐ°Ð½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð½Ð° Ð¼Ð°ÑÐ¸Ð½Ðµ ÑÑÐµÐ½Ð¸Ñ Ð¡ÐÐ¦-2 Ð¸ ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ñ ÑÑÐ¸Ð±Ð¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ ÑÑÐ¾Ð¹ Ð¿Ð°ÑÑ ÑÑÐµÐ½Ð¸Ñ.
description: This work is devoted to the study of a puller for half couplings, design and analysis of its friction units, in particular the screw-nut transmission, selection of optimal materials to ensure a low coefficient of friction and wear during its operation. Tasks that were solved during the study: 1. To develop a 3D model of a puller for half-couplings. 2. Using FDM printing technologies, print the details of the puller and assemble the working mechanism. 3. Select a pair of materials that are optimal for the manufacture of the friction unit of interest, and test samples of these materials on the SMC-2 friction machine. 3D-modeling of the puller parts was performed, a 3D assembly of the puller was created, printing of parts and assembly of the work was performed. 3D modeling of puller parts for half couplings was performed, 3D assembly of the puller was created, printing of parts and assembly of the mechanism was performed, friction pairs of the entire structure were analyzed and the pair operating under the greatest friction and stresses was determined. For the selected friction pair, a pair of materials capable of providing an optimal coefficient of friction and wear was selected. Samples from the selected materials were tested on the SMC-2 friction machine and their tribotechnical characteristics were established.