1. Overview of the microcomputer-controlled shock absorber comprehensive testing machine
TPJ-W5 type microcomputer-controlled shock absorber comprehensive testing machine is mainly used for drum shock absorbers or dampers or shock absorbers used in electric vehicles, motorcycles, tricycles, automobiles, cars, armored vehicles, and special purpose vehicles. Perform indicator test and fatigue life test on the assembly. The whole machine has the characteristics of reasonable structure, simple and reliable, accurate and convenient test space adjustment and test stroke adjustment; convenient and reliable test piece clamping; stable operation of the whole machine, easy maintenance and maintenance.
The maximum speed of this shock absorber comprehensive testing machine is 0.52m/s, and the speed parameters can be set freely below this speed.
This machine is pollution-free, highly efficient, has a wide frequency modulation range and test space, and is equipped with appropriate accessories to complete fatigue tests of test pieces of different specifications. This machine is controlled by a single-chip microcomputer to realize the automatic shutdown function when the number of tests is reached, with high integration, simple structure, low failure rate, stable and reliable performance, and easy operation. It is widely used in industries such as automobiles, motorcycles, quality inspection, scientific research institutions, etc.
TPJ-W5 type microcomputer-controlled shock absorber comprehensive testing machine belongs to one of the TPJ series of mechanical fatigue testing machines. This machine is composed of drive system, transmission system, control display and other systems. It can be used for front reduction, rear reduction, and car It can also be used to test the fatigue performance of various coil springs by replacing the test accessories. The testing machine is operated by a motor, and the eccentric device drives the connecting rod to raise and lower the reciprocating pressure plate to complete the reciprocating compression (or tension) fatigue test of the test piece. It can also be used for tension springs, compression springs, disc springs and Fatigue life test of various elastic components.
2. The main technical indicators of the shock absorber comprehensive testing machine:
Serial number |
Project Description |
technical parameter |
1 |
Maximum test force |
5000N |
2 |
Maximum test force of single station |
5000N |
3 |
Fatigue test frequency |
0.2-2Hz |
4 |
Test stroke |
50mm |
5 |
Maximum linear speed |
0.52m/s |
6 |
Test accuracy |
±1%FS |
7 |
Counter capacity |
9*10^9 |
8 |
Counting stop accuracy |
±1 |
9 |
Maximum outer diameter of test piece |
Φ150mm (fixture can be specially designed) |
10 |
Number of shock absorbers installed |
Routine 1 |
11 |
Effective space |
900mm (height can be customized) |
12 |
voltage |
380VAC 50Hz (three-wire four-phase system) |
13 |
Frequency conversion speed motor power |
≤7.5 kW |
14 |
Test machine electrical quality, assembly quality, appearance quality |
Comply with GB/T2611-2006 "General Technical Requirements for Testing Machines" |
