Full-automatic Wheel Dynamic Balancing Tester

Abstract

The present invention relates to a full-automatic wheel dynamic balance testing machine, belonging to the field of precision testing equipment. Its composition includes: a dynamic balance detection mechanism, a PLC electrical control box, a frame and a touch screen console. The device applies high-precision pressure sensors to detect the dynamic balance of the wheel. The power source for controlling the rotation of the wheel is a servo motor, which can accurately control the rotation speed and the number of detection cycles of the wheel. In terms of electrical control, PLC and a touch screen are used for control, and a servo motor is used as the power source to be responsible for all operation instructions and implementation of the device.

Description

Technical Field

[0001] The fully automatic wheel dynamic balance testing machine effectively solves the problem of automatic detection of wheel dynamic balance. It belongs to the field of precision testing equipment. Background Art

[0002] At present, there is no domestic equipment of the same type, and the detection of wheel dynamic balance relies on imported equipment. Based on this, we developed a fully automatic wheel dynamic balance testing machine, which realizes the automation of the detection process on the basis of meeting the requirements of detection accuracy, and meets the requirements of factory automatic production. It fills the domestic gap in this regard. Summary of the Invention

[0003] The present invention provides a fully automatic wheel dynamic balance machine. The equipment uses a high-precision pressure sensor to detect the wheel dynamic balance. The power source for controlling the rotation of the wheel is a servo motor, which can accurately control the rotation speed and the number of detection circles of the wheel.

[0004] The technical solution adopted by the present invention is: it is composed of a dynamic balance detection mechanism 1, a PLC electrical control box 2, a frame 3 and a touch screen console 4. The dynamic balance detection mechanism 1 is connected to the frame 3 through a bolt group; the PLC electrical control box 2 is connected to the touch screen console 4 through a data bus; the dynamic balance detection mechanism 5 is respectively connected to the touch screen console 4 and the PLC electrical control box 2 through data lines;

[0005] In terms of electrical control, PLC and touch screen are used for control, and a servo motor is used as the power source, which is responsible for all the operation instructions and implementation of the equipment.

[0006] The beneficial effects of the present invention:

[0007] In terms of structure: The equipment adopts an automatic detection method for dynamic balance, reduces human intervention, and ensures the detection accuracy. The touch screen is used as the human-machine interface, which simplifies the operation and makes the setting of operation data more flexible, so that it can meet the detection requirements of different wheels. The equipment frame adopts a welded structure of steel plates and square steel, which is convenient for processing and ensures sufficient rigidity and strength.

[0008] In terms of control: A high-precision pressure sensor is applied, and through algorithm compensation, the wheel dynamic balance is accurately measured; a servo motor is applied as the power source for dynamic balance drive, so that it can meet the requirements of different rotation speeds and different numbers of circles tests. Brief Description of the Drawings

[0009] Figure 1 It is the overall front view of the present invention;

[0010] Figure 2 It is the front view of the dynamic balance detection mechanism of the present invention. Detailed Description of the Invention

[0011] Referring to Figure 1 As shown, the full-automatic wheel dynamic balance testing machine of the present invention is composed of a dynamic balance detection mechanism 1, a PLC electrical control box 2, a frame 3 and a touch screen console 4. The dynamic balance detection mechanism 1 is connected to the frame 3 through a bolt group; the PLC electrical control box 2 is connected to the touch screen console 4 through a data bus; the dynamic balance detection mechanism 1 is respectively connected to the touch screen console 4 and the PLC electrical control box 2 through data lines;

[0012] Referring to Figure 2 As shown, the tensioning frame 1-1 is connected to the frame through bolts; the tensioning connection block 1-2 is connected to the rotating servo frame 1-3 through bolts; the rotating servo frame 1-3 is connected to the rotating servo motor 1-4 through bolts; the motor synchronous pulley 1-5 is connected to the rotating servo motor 1-4 through a key; the motor synchronous pulley 1-5 is connected to the driven pulley 1-6 through a synchronous belt; the driven pulley 1-6 is connected to the rotating shaft 1-7 through bolts; the connecting seat 1-9 is connected to the driven pulley 1-6 through bolts; the high-speed joint 1-8 is connected to the connecting seat 1-9 through bolts; the bearing chamber lower gland 1-10 is connected to the bearing chamber 1-11 through bolts; the bearing chamber bracket 1-12 is connected to the bearing chamber 1-11 through bolts; the pull rod 1-13 is connected to the bearing chamber bracket 1-12 through nuts; the bearing chamber upper gland 1-14 is connected to the bearing chamber 1-11 through bolts; the lower connecting plate 1-15 is connected to the rotating shaft 1-7 through bolts; the support seat 1-16 is connected to the lower connecting plate 1-15 through bolts; the sealing block 1-17 is connected to the support seat 1-16 through bolts; the sealing block 1-17 is connected to the tensioning mandrel 1-23 through bolts; the upper connecting plate 1-18 is connected to the support seat 1-16 through bolts; the upper connecting plate 1-18 is connected to the sliding seat 1-19 through bolts; the clamping jaw 1-20 is connected to the tensioning mandrel 1-23 through a conical surface; the rotating disk 1-22 is connected to the clamping jaw 1-20 through bolts; the introducing head 1-21 is connected to the tensioning mandrel 1-23 through bolts.

Claims

1. A fully automatic wheel dynamic balance testing machine, characterized in that: The fully automatic wheel dynamic balance tester consists of a dynamic balance detection mechanism (1), a PLC electrical control box (2), a frame (3), and a touch screen console (4); the device uses high-precision pressure sensors to detect the wheel dynamic balance, and the dynamic balance detection mechanism (1) is connected to the frame (3) through a bolt group; the frame (3) is made by welding steel plates and square steel; the PLC electrical control box (2) is connected to the touch screen console (4) through a data bus; the dynamic balance detection mechanism (1) is respectively connected to the touch screen console (4) and the PLC electrical control box (2) through data lines. The installation structure of the dynamic balance detection mechanism (1) is as follows: the tensioning frame (1-1) is connected to the frame through bolts; the tensioning connection block (1-2) is connected to the rotary servo frame (1-3) through bolts; the rotary servo frame (1-3) is connected to the rotary servo motor (1-4) through bolts; the motor synchronous pulley (1-5) is connected to the rotary servo motor (1-4) through a flat key; the motor synchronous pulley (1-5) is connected to the driven pulley (1-6) through a synchronous belt; the driven pulley (1-6) is connected to the rotating shaft (1-7) through bolts; the connecting seat (1-9) is connected to the driven pulley (1-6) through bolts; the high-speed joint (1-8) is connected to the connecting seat (1-9) through bolts; the bearing chamber lower gland (1-10) is connected to the bearing chamber (1-11) through bolts; the bearing chamber bracket (1-12) is connected to the bearing chamber (1-11) through bolts; the pull rod (1-13) is connected to the bearing chamber bracket (1-12) through nuts; the bearing chamber upper gland (1-14) is connected to the bearing chamber (1-11) through bolts; the lower connecting plate (1-15) is connected to the rotating shaft (1-7) through bolts; the support seat (1-16) is connected to the lower connecting plate (1-15) through bolts; the sealing block (1-17) is connected to the support seat (1-16) through bolts; the sealing block (1-17) is connected to the tensioning mandrel (1-23) through bolts; the upper connecting plate (1-18) is connected to the support seat (1-16) through bolts; the upper connecting plate (1-18) is connected to the sliding seat (1-19) through bolts; the jaw (1-20) is connected to the tensioning mandrel (1-23) through a conical surface; the rotating disk (1-22) is connected to the jaw (1-20) through bolts; the introducing head (1-21) is connected to the tensioning mandrel (1-23) through bolts.

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