MFZG-1W Gear wear testing machine
Brief introduction：Gear wear testing machine is a cost-effective laboratory evaluation equipm
One.Product Description
MFZG-1W gear wear testing machine is a cost-effective laboratory evaluation equipment developed by our company to meet the research of gear oil lubrication performance, gear material technology and production user demand.
The product is suitable for the following tests:
1. Through the German lubrication test (DIN51354) standard method, that is, FZG gear oil test to determine the abrasion load and weight change caused by gear oil.
2. Determine the strength curve of the tooth surface bearing capacity of gears made of different materials.
3. Determine the strength curve of the root bearing capacity of gears made of different materials.
4. Test of fatigue strength of tooth surface.
5. Test for determination of lubricating oil shear stability.
The product is suitable for the following standards:
SH-T 0306-1992 Determination of the carrying capacity of lubricants.
GB-T 19936.1-2005 Oil relative gluing ability.
GB-T 14230-1993 Test method for bending fatigue strength of gears.
GB-T 14229-93 Test method for gear contact fatigue strength.
GB-T 13672-92 Test method for bearing capacity of gear agglutination.
SH-T 0200-1992 Determination of shear stability of polymer lubricating oil.
Two. Technical parameters
NO | The project name | Technical indicators | |||
1 | Maximum torque | 100kg·m | |||
2 | Load series | 12 | |||
3 | Spindle frequency conversion speed range | 0-3000r/min（Stepless adjustable） | |||
4 | Test oil temperature | 90±3℃ | |||
5 | Motor | Servo motor | |||
6 Test gear | |||||
5 | |||||
91.5 | |||||
20 | |||||
Modulus | 4.5 | ||||
Tooth number | Z small=16 Z big=24 | ||||
Pressure angle | α=20° | ||||
Angle of engagement | αb=20°26ˊ | ||||
Modification coefficient | X small=0.8532 X big=－0.5 | ||||
7 |
control method | It has an independent integrated industrial control cabinet, a series of industrial control motherboards, the system has power decline detection, gear wear resilience detection, incumbent amplification and read wear mark width to evaluate gear and oil grade | |||
8 | Mechanical and electrical double protection system | ||||
9 |
control software | The professional software of HTMS has the real-time collection function of torque, and analyzes the processing of images, single point and secondary data processing. | |||
10 | Test machine size（L×W×Hmm） | 1400×550×1000 | |||
Three. Structure and principle of test machine
The MFZG-1W gear friction tester includes test gear and drive gear, which are mounted on two parallel axes.A shaft is passive, with a loaded load clutch, which consists of two flanges. When a predetermined load is added, the two flanges can be tightened and fixed with the screws above it.The predetermined load is applied by the automatic loading device.
Both the test gearbox and the drive gearbox are mounted on the same base.
Four.Basic configuration
Category | NO | The project name | Specification and quantity | Notes |
Product technical documents | 1 | Host | 1 set | |
2 | Electric control box | 1 set | ||
3 | Automatic loading device | 1 set | ||
4 | Cycle oil | 1 set | ||
5 | Cover of circulating water tank | 1 set | ||
6 | Test Gear | 1 pair | ||
7 | Drive gear | 1 pair | ||
Enclosure | 1 | Propeller | 1 set | |
2 | Pumping device | 1 set | ||
3 | Torsion shaft | φ13 φ18 φ23 1 each | (φ23 has been installed on the host) | |
4 | Plum wrenches | 1 pc | （φ45×75） | |
5 | Socket wrench | 1 set | ||
6 | Wrench | 1 pc | （10×4） | |
7 | Hexagon bar wrench | 1 each | （5. 6. 8） | |
8 | Adjustable wrench | 1 pc | （8 inches） | |
9 | Rubber hammer | 1 pc | （105×50） | |
10 | Screwdriver | 1 each | （50.100 m./m） | |
11 | Magnifier | 1 pc | (2.5 times) | |
12 | Washing ear ball | 1 pc | （60） | |
13 | Steel needle | 10 pcs | （φ1×40） | |
14 | T-shaped screw | 8 pcs | （M10） | |
15 | Nut | 8 pcs | （M10） | |
16 | anti-loosing washer | 2 pcs | （φ26） | |
17 | Special T-shaped screw | 2 pcs | （M10） | |
18 | Rubber block | 5 pcs | （12×20×30） | |
19 | Oil seal | 1 pc | （φ26） | |
20 | Variable diameter pipe | 4 pcs | （φ30） | |
1 pc | ||||
21 | Tee | 1 pc | （4） | |
