Changsha Parts Sea Co., Ltd.  info@partssea.com

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

Weichai engine crank Connecting rod

 
SKU:
Availability:
Quantity:

Please feel free to contactus Parts Sea engineers or sales for help if you have no parts No.

tse@partssea.com  |  sales@partssea.com



About crank connecting rod:

The crank connecting rod structure is the main moving part of the engine to realize the working cycle and complete energy conversion. It consists of a body group, a piston connecting rod group, a crankshaft and a flywheel group. During the power stroke, the piston undergoes linear motion in the cylinder under gas pressure, which is converted into rotational motion of the crankshaft through the connecting rod, and power is output from the crankshaft. During the intake, compression and exhaust strokes, the flywheel releases energy and converts the rotational motion of the crankshaft into linear motion of the piston. The connecting rod converts the rotational motion of the crank into the reciprocating motion of the piston and is commonly used in internal combustion engines, hydraulic presses, presses and other machinery. The main function of the connecting rod is to convert the rotational motion of the crank into the reciprocating motion of the piston, driving the working stroke to complete the work. In the internal combustion engine, it is also responsible for withstanding and transmitting the force of the up and down movement of the piston.


Crank and connecting rod:

The crank usually consists of a main shaft, a crank arm, a crank journal and a crank plate. The main shaft is an important structure of the crank and is the main component that supports and transmits power. The crankshaft arm is the part connected to the connecting rod, and is connected to the piston through the connecting rod. The crankshaft journal is the load-bearing part of the crank with a smooth surface that is used to support and rotate the bearings. The crankshaft plate is the connecting part of the crank, used to connect the two end points of the crank. The connecting rod consists of a connecting rod head, a big end and a small end. The connecting rod head is the connecting part of the connecting rod and is used to connect the body and the piston and play a connecting role. The big end is the wide part of the connecting rod that connects to the crankshaft arm, and the small end is the narrow part of the connecting rod that connects to the piston pin. The crank converts the kinetic energy of the reciprocating motion into rotational motion, thereby pushing the load acting on the machine to complete the required work. In an internal combustion engine, the crank is also responsible for reciprocating the piston. The connecting rod can convert the rotational motion of the crank into the reciprocating motion of the piston, driving the working stroke to complete the work. In the internal combustion engine, it is also responsible for withstanding and transmitting the force of the up and down movement of the piston.


Previous: 
Next: 
Get in Touch

Sitemap

About

Spare Parts

Production

Get in touch

Contact

Get in touch

  +86 (731) 85953523 
   +86 173 8899 5550
©2016-2023 Changsha parts sea co., Itd. All rights reserved. ICP2022023066                                                                                                                                                                                          Privacy policy