Contemporary CNC machines are fully automated. All they need is digital files with the instructions about cutting trajectories and tooling.

Things to considerate when buying timing pulley

A pulley is simply a collection of one or more wheels over which you loop a rope to make it easier to lift things.

Introduction of sprocket

A coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power.

The size of the sprocket determines the structure of the sprocket

The sprocket has a short service life, which is far from meeting the requirements of production practice. According to the use status, processing status and manufacturing technology of the sprocket, some improvement measures are proposed for the sprocket:

Spur gear is one which has teeth profile cut parallel to the axis of the gear as shown above. It is used for transfer of power in parallel shafts.

Production Process of Sprocket

The process of gear shaping.

The various materials used for gears include a wide variety of cast irons, non ferrous material and non – metallic materials.

A timing belt pulley is a specialized pulley system with teeth or pockets along the outside of the pulley body's diameter.

The introction of kc coupling

Split-Taper bushed bore sprockets and split taper bushings secure drive shafts to a base or housing.

The roller chain is mainly composed of five parts: inner chain plate, outer chain plate, pin shaft, sleeve and roller.

To specify a roller chain, you need three basic dimensions:
The chain pitch … the roller diameter … and the width between inner link plates.

The introduction of bellows coupling

HRC Couplings have a relatively high load carrying capacity and can dampen moderate shock loads and vibration.

The structure of the transmission chain is composed of inner chain links and outer chain links. It is composed of five small parts: inner chain plate, outer chain plate, pin, sleeve and roller. The quality of the chain depends on the pin and sleeve.

A jaw coupling is a type of general purpose power transmission coupling that also can be used in motion control (servo) applications.

The roller chain coupling consists of two shafts, a chain, a cover, and a general sprocket

Chain sprockets
Duplex sprockets
Industrial sprockets
Drive sprockets
Triplex sprockets
Shaft sprockets
Simplex sprockets
Single pitch and double pitch sprocket
Drum sprockets
Steel split sprockets
Idler sprocket
Bushed sprocket
Multi-strand sprocket
Quick disconnect sprocket
Taper-lock sprocket
Double plus sprocket

The FCL type elastic coupling conforms to the Japanese national standard JISB1452. The FCL type elastic sleeve pin coupling uses a pin with an elastic sleeve (rubber material) at one end and is installed in the flange holes of the two coupling halves to achieve two The coupling of the half coupling.

A pulley consists of a rope and a hub or "drum" in which there is a grooved wheel mounted with an axle.

Both a chain drive and a belt drive are part of mechanisms that allow locomotion and a transfer of power within a particular piece of machinery.

The bushing is a matching part used outside the mechanical parts to achieve the functions of sealing, wear protection,

Coupling refers to a device that connects two shafts or a shaft and a rotating part, and rotates together in the process of transmitting movement and power, and does not disengage under normal conditions. Sometimes it is also used as a safety device to prevent the connected parts from being subjected to excessive loads and play a role in overload protection.The following will introduce six different couplings

DOUBLE PLUS Chain is a new type that meets low noise requirements and high safety standards.

Gear is a mechanical part with teeth on the rim that can continuously mesh and transmit motion and power. Gears rely on the meshing of teeth to transmit torque. The gear is transmitted with other toothed mechanical parts (such as another gear, rack, worm).

Chain couplings are three-piece flexible shaft couplings that are used to connect driving and driven shafts in mechanical power transmission assemblies.

The sprocket functions as a timing belt and is an important part of the engine valve system. It is connected with the crankshaft and matched with a certain transmission ratio to ensure the accuracy of the intake and exhaust time. The function of the sprocket is the ignition sequence (time) of the piston stroke (up and down movement) of the valve opening and closing when the engine is running

Rigid flange couplings are commonly used in large, straight shafts where tight alignment tolerances must be maintained.

Chain transmission is a transmission method in which the movement and power of a driving sprocket with a special tooth profile is transmitted to a driven sprocket with a special tooth profile through a chain.

The circular chain is suitable for coal mine scraper conveyors, coal ploughs, drum shearers and other mechanical traction chains, etc.

Tire coupling tire body is one of the necessary spare parts of tire coupling, correspondingly divided into UL, LA, LB tire bodies. Tire couplings are divided into two types: convex type and concave type. The convex type is divided into three types: integral type with frame, integral type without bone and radial cut type. The inner side of the tire ring is bonded to the steel frame by a vulcanization method, and the bolt holes on the frame are welded with nuts.

Conveyor chain is mainly used for conveying goods and materials. Compared with transmission chain, the chain speed is slow and the load is large. Therefore, it is hoped that it has the following performance characteristics:

In modern industry, metal sprocket has been gradually replaced by nylon sprocket. The friction between the metal sprocket and the accessories will increase the noise in the production workshop. Another point is that the metal sprocket is in the process of long working Long-term friction and impact make it slowly lose its original accuracy, while nylon sprocket is on the contrary.

There are three types of structures and four materials (thermoplastic rubber (TPR), ethylene propylene diene rubber (EPDM), neoprene rubber (Neoprene) and Hyterl) for the elastomer of the rubber tooth coupling. flex coupling cushions are also called gear coupling cushions, which are commonly used accessories in Atlas air compressors. flex coupling cushions mainly include black rubber elastomers and red DuPont Hyterl elastomer.

Chain structure: It is composed of inner chain links and outer chain links. It is composed of five small parts: inner chain plate, outer chain plate, pin, sleeve and roller.