What are the parts of connecting rod?

What are the parts of connecting rod?

Following are the parts of connecting rod:

• Small End.
• Big End.
• Bushing.
• Bearing inserts.
• Bolt and Nut.
• Shank.
• Wrist pin.
• Piston.

What attaches the connecting rod to the crankshaft?

wrist pin
The wrist pin fixes the piston to the connecting rod, which is assembled on the crankshaft in two split-and-bolted halves. The crankshaft main bearings revolve around their own axis.

Which joint is used to connect piston and connecting rod?

Cotter’s joint is widely used to connect the piston rod and crosshead of a steam engine, as a joint between the piston rod and the tailor pump rod, foundation bolt, etc.

Which end of the connecting rod is connected to the piston?

Explanation: Piston is connected to the small end of the connecting rod whereas the big end is connected to the crankshaft, and shank holds both the ends. 2.

Which is connected with piston through piston pin?

The piston pin is the link between the piston and the connecting rod. Due to the oscillating motion of the piston and the interaction of gas and inertial forces, it is subjected to high loads in alternating directions. Figure 2.1 shows the piston pin load for a gasoline engine at rated power.

Is connecting rod and piston rod the same thing?

Connecting rod: It is similar as piston rod but it is usually used in large engines. – It is used where the crankshaft is far away from the piston assembly. Piston rod: It is a rod which connects the piston to the crankshaft of the engine assembly. – It is usually found in all types of engine.

What connects the piston and crankshaft?

A connecting rod is the part of a piston engine which connects the piston to the crankshaft. Together with the crank, the connecting rod converts the reciprocating motion of the piston into the rotation of the crankshaft. The connecting rod is required to transmit the compressive and tensile forces from the piston.

Which is connected with piston?

The piston is connected to the crankshaft through a connecting rod , often shortened to rod or conrod . These parts together are known as the piston assembly .

What is connecting rod bearing?

Connecting rod bearings provide rotating motion of the crank pin within the. connecting rod, which transmits cycling loads applied to the piston. Connecting rod bearings are mounted in the Big end of the connecting rod. A bearing consists of two parts (commonly interchangeable).

Where is the piston pin located?

The piston pin is the link between the piston and the connecting rod. Due to the oscillating motion of the piston and the interaction of gas and inertial forces, it is subjected to high loads in alternating directions.

How is piston rod connected to piston?

The piston is attached to the connecting rod by a short hollow tube called a wrist pin , or gudgeon pin . This wrist pin carries the full force of combustion. The piston is not only subject to vertical forces during combustion, but also side forces caused by the continuously changing angle of the connecting rod.

What can make a motor throw a rod?

Oil Pressure. There are only two reasons why an engine would have oil pressure low enough to throw a rod. Excessive wear in very high-mileage vehicles can systemically lower oil pressure enough to cause a rod bearing to spin out of its bearing cap on the crankshaft due to friction from lack of lubrication.

What is an engine connecting rod?

A connecting rod is an engine component that transfers motion from the piston to the crankshaft and functions as a lever arm. Connecting rods are commonly made from cast aluminum alloy and are designed to withstand dynamic stresses from combustion and piston movement. The small end of the connecting rod connects to the piston with a piston pin.

What is a piston assembly?

Piston assembly consists of a piston, piston rings and piston pin known as gudgeon pin. Functions of piston assembly are given below: It transmits gas force generated during combustion to the connecting rod and crankshaft. As piston is connected to small end of the connecting rod with the help of gudgeon pin.

What is a connecting rod?

Connecting rod. A connecting rod, also called a con rod, is a rigid member which connects a piston to a crank or crankshaft in a reciprocating engine.