IMPROVING THE TRANSMISSION UNITS OF SPINNING SHOP MACHINES

Аннотация

The purpose of the transfer process is to improve the quality of the units by accurately transmitting the movement of the nodes in the spinning of fibres, reducing the cost of production, increasing productivity, and extending the life of the equipment. The essence of extending the operating time of the equipment is to increase the speed of movement of the spinning fibres' efficient use of time and labour in their production. KEYWORDS: Reducing the cost of production, increasing productivity, and extending the life of the equipment. INTRODUCTION In the Strategy of Actions for the Further Development of the Republic of Uzbekistan, High supplement on the basis of deep “Nationalincrease the competitiveness of the processing of raw cotton in the country economy, the consumption of energy and production of finished textile and light resources in the economy reduction, the industry products of value development, for widespread introduction of energy-saving the domestic and foreign market on the basis technologies in production defined in [1-5]. of modernization of the ginning industry. Improving the quality and quantity of cotton THE MAIN PART products, their special emphasis is placed on Spinning in the cotton industry to ensure the ensuring competitiveness. Including in 2017- fulfilment of these tasks the spinning process 2021 [1-7]. “IMPROVING THE TRANSMISSION UNITS OF SPINNING SHOP MACHINES” P age 40 | 4 is based on the rational control of the is triangular, so the friction increases, causing rotational speed of the working cylinder of the belt to overheat and the belt to rotate. As the machine it is important to create and a result of overheating, the belt expands and introduce effective technology and tools into the transmission is reduced by 6-7%, which production [8-12]. Most of the machines used disrupts the technological process and in the main technological textile enterprises reduces the quality of the product. 2. The of the spinning mills are designed to transmit disadvantage of a flat-surface wide-belt movements through belt drives, and their transmission is that it costs more and is more designs vary. They are arranged mainly expensive. Its advantages are its wide surface according to the transmitted motion, ie high and the width of the belt, which does not speed medium and low-speed transmission. heat up, is easy to balance, and as a result of Their construction is as follows. the placement of bearings on both sides, they transmit the movement to 96% accuracy and  Straps with a recessed single belt. a certain standard, which allows the process  Double-belt slings with the deepened to run smoothly. provides. As a result of the surface. accurate transmission of the movement, the  Multi-belt slotted recesses. quality of the product will be higher, there  Flat surface with wide strap. will be no additional costs and the product  Transverse gears and toothed belt will be cheaper. Therefore, we recommend pulleys, etc. the use of pulley extensions in the weaving industry, which use a more wide belt with a The drive belts in the spinning shop are flat surface. mainly used with pulleys of two different constructions, first of all, the movements are Balancing the shelves is one of the most transmitted through the pulley with a important processes to ensure the correct deepened surface, ie thin belts. In the second and accurate transmission of the place, the movement is transmitted by a technological process. Scythians must first single wide belt drive with wide, flat-drum take into account the strength of the material pulleys [14-19]. In the transmission of these from which they are made, and their movements must be a high-precision motion geometry must be taken into account when transmitter, so the belt drive must be casting or stamping at the factory, otherwise, selected with a high-efficiency coefficient. their rotation will not provide a standard of and high-precision operation of the units, movement and may lead to product quality ensures the production of quality products, in deterioration. addition to high productivity, saving raw