High Precision Rolled and Ground Black and Silver Straight and Helical Gear Rack with Pinion for CNC Machine

• Application: Machinery
• Hardness: Hardened Tooth Surface
• Gear Position: External Gear
• Manufacturing Method: Rolling Gear
• Toothed Portion Shape: Helical Rack
• Material: Cast Steel
• Model NO.: Rack M1.5 M2 M3
• Type: Helical Rack
• Name: Rack and Pinion
• Transport Package: Standard
• Specification: M1.5 M2 M3
• Trademark: CNJLD
• Origin: China
• Production Capacity: 100000PCS/Year

Product Description

Products	Gear rack
Precision grade	DIN7
Material	C45 steel
Heat treatment	High frequency,Quenching/Carburization, Teeth hardened
Surface treatment	Black oxide or white
Application Machine	Precision cutting machines. Lathes machine  Milling machines Grinders machine Automated mechanical systems Automated warehousing systems.
Produce Machine	CNC engine lathe CNC milling machine CNC drilling machine CNC grinding machine CNC cutting machines Machining center

Gear Rack Type	Specification	Color
Helical gear rack	M1.5 17*17*1000mm	Black
	M1.5 19*19*1000mm	Black
	M2 24*24*1000mm	Black
	M3 29*29*1000mm	Black

 

Instruction of Rack Assembly

To assemble connected racks more smoothly, 2 ends of a standard rack would add half tooth which is convenient for next half tooth of next rack to be connected to a complete tooth. The following drawing shows how 2 racks connect and tooth gauge can control pitch position accurately.
With regards to connection of helical racks, it can be connected accurately by opposite tooth gauge.
1. When connecting racks, we recommend lock bores on the sides of rack first, and lock bores by the sequence of the foundation. With assembling the tooth gauge, pitch position of racks can be assembled accurately and completely.
2. Last, lock the position pins on 2 sides of rack; the assembly is completed.

 

Advantages of rack and pinion transmission (1) Large transmission power (2) Long life, stable operation and high reliability (3) It can ensure a constant transmission ratio and can transmit motion between two shafts at any included angle

 

Gear Rack Application

mainly used in various mechanical transmission systems, like Automation Machine, CNC Machine, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Construction works and so on.