Why choose us
Product without defect, system without failure, service without complaint
Years of industry experience
Several years of scientific research practice, development and innovation, has successfully launched a series of industry solutions
Application Field
Main products: Mechanical parts castings, belt pulleys, synchronization Wheel, flywheel, cone sleeve, coupling
Cooperative Customer
We have also established long-term and stable cooperative relations with many well-known automation manufacturers at home and abroad
Perfect Service
The company will achieve the goal of "product without defect, system without fault, service without complaint" with perfect management system
DINGLI MACHINERY
Having experience in the production and manufacturing of various transmission components and mechanical accessories.
The enterprise currently has multiple supporting horizontal molding casting production lines and vertical Mold casting production line, equipped with damp mold sand, coated sand, and resin The production capacity of sand castings is over 50000 tons per year. Mechanical processing equipment includes machining centers, vertical lathes, and dragons Gate milling machine, dual station vertical lathe, turning milling compound CNC lathe More than 100 CNC milling machines and other various machining equipment are produced annually About 1.5 million transmission components such as pulleys, cone sleeves, and connecting plates
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Registered Capital
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HOT PRODUCTS
Product without defect, system without failure, service without complaint
QUALITY CONTROL
Product without defect, system without failure, service without complaint
Equipment
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NEWS CENTER
Product without defect, system without failure, service without complaint
Precautions for installation of cone sleeve pulley drive
1. Before installation, check and measure the length of the inner hexagonal bolt used for assembly to ensure that it can withstand the bottom end of the blind hole of the cone sleeve after tightening, to ensure tight fitting of the cone surface, and to ensure that the bolt is subjected to reverse thrust from the bottom end of the blind hole, producing the same anti loosening effect as the double nut principle. 2. After tightening the pulley, check and adjust the relative positions of the main and driven pulleys by pulling a wire to ensure that the two pulleys are in the same plane and the belt tension is moderate. 3. The pulley cover should be intact and firmly installed to ensure that belt breakage or pulley loosening during operation can lead to major safety accidents. 4. The cone sleeve is a vulnerable component, and after long-term operation, the inner hole and chain groove may be damaged. Before each assembly, it should be inspected and any defects found should be replaced with spare parts in a timely manner.
2023-06-06
Precautions for installation of cone sleeve pulley drive
Before assembling the transmission device, check the groove shape of the pulley to ensure that there are no scars or sharp edges. 2. Check the parallelism between the fan and motor shafts. 3. The center distance design should be controlled at 0.7 (d1+d2)<a<2 (d1+d2), and the speed of the rear fan belt should be controlled below 35m/s (narrow V-belt speed 5-40m/s). 4. Clean the dirt on the mating surface of the motor shaft, cone sleeve, and pulley. Slide the pulley sleeve onto the shaft and do not strike it too hard to avoid damaging the bearings and pulley. 5. Align and tighten the pulley on the fan and motor with a level ruler. 6. Before installing the belt, the center distance pin should be slightly shortened to allow the belt to easily fit onto the pulley. Under no circumstances should the belt be pried into the pulley groove to avoid damaging the belt. 7. Adjust the tension until it meets the standard requirements. After the fan is commissioned, adjust the belt to the appropriate tension (see the belt tension table for details).
2023-06-06
Trends in the Cone Sleeve Industry in 2023
The research report on the trend of the cone sleeve industry is a survey and analysis of many factors that affect the market operation of the cone sleeve industry, in order to grasp the market operation rules of the cone sleeve industry, and predict the future development trend characteristics, market capacity, competition trends, and demand trends in segmented downstream markets of the cone sleeve industry.
2023-06-06
Cone sleeve plum blossom coupling
The cone sleeve plum blossom coupling is basically divided into fixed or movable types, and the classification requirements vary naturally in different places. Compensation is carried out within a specific range, and there is also a buffering and damping effect. The maintenance and upkeep of the cone sleeve plum blossom coupling is a very important and crucial step, and it should be taken seriously and carried out, because doing so can give it a good use effect and increase the product's service life. The grinding block and workpiece are cleaned using ultrasonic cleaning method, and then rinsed clean with clean water.
2023-06-06
Mobile client
Fuzhou Dingli Machinery Co., Ltd.
Address: Jingyang Industrial Zone, Fuqing City, Fujian Province
Tel: 86-591-22117590
Email: 782833182@qq.com