title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð½ÑÐ¾Ð»ÑÐ½Ð¾Ð³Ð¾ ÐºÑÐ°Ð½Ð° Ð³ÑÑÐ·Ð¾Ð¿Ð¾Ð´ÑÐµÐ¼Ð½Ð¾ÑÑÑÑ 7 ÑÐ¾Ð½Ð½
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: Design of a cantilever crane with a lifting capacity of 7 tons
Creators: name: ÐÐ¸ÐºÑÐ»Ð¸Ð½, ÐÐ¸ÑÐ¸Ð»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: 2022
Subjects: ÐºÐ¾Ð½ÑÐ¾Ð»ÑÐ½ÑÐ¹ ÐºÑÐ°Ð½
Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼ Ð¿Ð¾Ð´ÑÐµÐ¼Ð° ÐºÑÐ°Ð½Ð°
Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼ Ð¿ÐµÑÐµÐ´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ»ÐµÐ¶ÐºÐ¸
Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼ Ð¿ÐµÑÐµÐ´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ ÐºÑÐ°Ð½Ð°
Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð½ÐµÑÑÑÐµÐ¹ Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸
jobe crane
crane lifting
trolley movement mechanism
crane movement
design of a bearing metal structure

description: Ð ÑÐ¾Ð´Ðµ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» ÑÐ¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½ ÐºÐ¾Ð½ÑÐ¾Ð»ÑÐ½ÑÐ¹ ÐºÑÐ°Ð½ Ð´Ð»Ñ Ð¾Ð±ÑÐ»ÑÐ¶Ð¸Ð²Ð°Ð½Ð¸Ñ ÑÐµÑÐ° ÑÑÐ°Ð¼Ð¿Ð¾Ð²ÐºÐ¸, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð³ÑÑÐ·Ð¾ÑÐ½Ð¾-ÑÐ°Ð·Ð³ÑÑÐ·Ð¾ÑÐ½ÑÑ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¹ Ð¿Ð¾ Ð¿ÑÐ¸ÐµÐ¼ÐºÐµ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²Ð¾Ðº Ð¸ Ð¾ÑÐ³ÑÑÐ·ÐºÐµ Ð³Ð¾ÑÐ¾Ð²ÑÑ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹. ÐÐ»Ñ ÐºÐ¾Ð½ÑÐ¾Ð»ÑÐ½Ð¾Ð³Ð¾ ÐºÑÐ°Ð½Ð° Ð±ÑÐ»Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼ Ð¿Ð¾Ð´ÑÐµÐ¼Ð°, Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼ Ð¿ÐµÑÐµÐ´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ»ÐµÐ¶ÐºÐ¸ Ð¸ ÐºÑÐ°Ð½Ð°. ÐÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼ÐµÑÐ°Ð»Ð»Ð¾ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÐºÑÐ°Ð½Ð° Ð¿Ð¾ Ð´Ð¾Ð¿ÑÑÐºÐ°ÐµÐ¼ÑÐ¼ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸ÑÐ¼. ÐÑÐ¾ÑÐµÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÐºÑÐ°Ð½Ð° Ð²ÐºÐ»ÑÑÐ¸Ð» Ð² ÑÐµÐ±Ñ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ ÑÐ°Ð·Ð´ÐµÐ»Ñ: 1. ÐÑÐ±Ð¾Ñ Ð¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐµÐ¼Ñ Ð¸ ÑÐ¸Ð¿Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸; 2. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÐµÑÐ½ÑÑ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº (Ð²ÐµÑÐ¾Ð²ÑÐµ Ð¸ Ð¸Ð½ÐµÑÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸, Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÑ Ð¸ Ð¿Ñ., ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐ°Ð±Ð»Ð¸ÑÑ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº); 3. ÐÑÐ±Ð¾Ñ Ð¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐµÐ¼Ñ; 4. ÐÑÐ±Ð¾Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð´Ð»Ñ Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸; 5. ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð½ÐµÑÑÑÐ¸Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ñ ÑÑÐµÑÐ¾Ð¼ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸, Ð¶ÐµÑÑÐºÐ¾ÑÑÐ¸, ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸; 6. ÐÑÐ¾Ð²ÐµÑÐºÐ° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð¸Ð°ÑÑÐ°Ð³Ð¼ Ð¸ ÑÐµÐ»ÑÑÐ° Ð¾Ñ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸ ÑÐ¾Ð·Ð´Ð°Ð²Ð°ÐµÐ¼Ð¾Ð¹ ÑÐµÐ»ÐµÐ¶ÐºÐ¾Ð¹.
description: In the course of the bachelor's work, a jib crane was designed for maintenance of the stamping shop, performing loading and unloading operations for receiving blanks and shipping finished products.For the jib crane, a lifting mechanism, a trolley and crane movement mechanism were calculated. The calculation and design of the metal structure of the crane was carried out according to the permissible stresses. The crane structure design process included the following sections: 1. Selection and justification of the static scheme and type of construction; 2. Determination of design loads (weight and inertial loads, dynamic coefficients, etc., compilation of a table of loads); 3. Selection and justification of the geometric parameters of the static scheme; 4. The choice of material for the metal structure; 5. Design of the main bearing elements, taking into account the conditions of strength, rigidity, stability; 6. Checking the strength of the diaphragms and the rail against the load created by the trolley.