Locking Device Z14 Assembly Locking Shaft

Products Features

Features of expanding and tightening coupling sleeve: the connecting centering machine can work well; No heating is required during assembly; It is convenient to adjust the corresponding position of the shaft and hub; No stress concentration; Strong bearing capacity; High torque; Good stability; Precision measurement; Do not damage the mating surface. For example: belt pulley, sprocket, gear, bevel pulley, impeller, synchronous belt pulley, propeller, large and small fan, blower or direct connection with shaft and hub and other transmission connections. After disassembly, all bolts can be loosened without removing the bolts. Then screw the appropriate bolts into the disassembly hole with an Allen wrench and loosen the disassembled parts

1. Use the expansion sleeve to make the manufacturing and installation of host parts simple. The machining of the shaft and hole for installing the expansion sleeve does not require high-precision manufacturing tolerance as interference fit. When installing the expansion sleeve, there is no need for heating, cooling or pressurizing equipment. Only tighten the bolts according to the required torque. The adjustment is convenient, and the hub can be conveniently adjusted to the required position on the shaft. The expansion sleeve can also be used to connect parts with poor weldability.

2. The expansion sleeve has long service life and high strength. The expansion sleeve is driven by friction, and there is no keyway weakening or relative movement to the connected parts, so it will not be worn in work.

3. When the expansion sleeve is overloaded, it will lose the connection function and protect the equipment from damage.

4. The expansion sleeve connection can bear multiple loads, and its structure can be made into a variety of styles. According to the installation load, multiple expansion sleeves can also be used in series.

5. The expansion sleeve is easy to disassemble and has good interchangeability. Because the expansion sleeve can combine the shaft hub with large fit clearance, loosen the bolts during disassembly, so that the connected parts can be easily disassembled. When expanding and tightening, the contact surface fits tightly, does not rust, and is easy to disassemble

Products Parameters

Changzhou Tianniu Transmission Equipment Co., Ltd is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft coupling, flexible propeller shaft coupling, locking assembly and shaft couplings, etc.

We have been in shaft coulpling and clutch one way bearing industry for more than 10 years, persisting in the business principle of products tailored to requirements from clients. We service through listening to our customers, applying innovation and building with craftsmanship to meet all their needs.

Our Products

Full range of shaft coupling products supply

We have been in Sprag Clutch Bearing and clutch one way bearing industry for more than 10 years, persisting in the business principle of products tailored to requirements from clients. We service through listening to our customers, applying innovation and building with craftsmanship to meet all their needs.

With a wide range, good quality, reasonable prices, stylish design and accepting OEM, our products are extensively used in mining machine equipment, convey equipment, reducer and many other industries.With well equipped testing facilities and strict quality control, Changzhou TIANNIU Transmission Equipment Co., Ltd's products sell well all over the world, the main markets are European, America, Canada, Brazil, India, Asia, etc . It was a certified enterprise with Quality Management System ISO9001:2015, SGS , Safety Certificate of Approval for Mining Products.

Exhibitions

Open to customers from all over the world

We welcome clients from all over the world to seek help from us and we look forward to becoming your long-term and stable shaft coupling manufacturer in China.