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Detection equipment and detection method of brake push rod based on CNC machine tool

A technology of CNC machine tools and testing equipment, applied in the direction of measuring/indicating equipment, manufacturing tools, metal processing equipment, etc., can solve problems such as easy to cause false detection and missed detection, low efficiency of manual detection, fatigue influence, etc., to avoid errors inspection, improve the quality and efficiency of inspection, and improve the effect of accuracy

Active Publication Date: 2022-04-12
ZHEJIANG JINHUO TECH INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes the detection equipment and detection method of the brake push rod based on the numerical control machine tool, the purpose is to solve the problems of low manual detection efficiency, high detection difficulty, and the influence of fatigue easily causing false detection and missed detection.

Method used

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  • Detection equipment and detection method of brake push rod based on CNC machine tool
  • Detection equipment and detection method of brake push rod based on CNC machine tool
  • Detection equipment and detection method of brake push rod based on CNC machine tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] refer to Figure 1 to Figure 15 , at first, the operating parameter of manipulator 2, the operating parameter of detection mechanism 5 and workpiece standard parameter are set on the touch display module in controller 4; The completed brake push rod is placed on the workpiece rack 3 of the blanking table 103, and the control system of the CNC machine tool 101 sends a blanking signal to the controller 4 connected to the control system of the CNC machine tool 101 through a serial interface at the same time, indicating control The device 4 can perform detection. After the MCU module of the controller 4 receives the signal of blanking, it controls the manipulator 2 connected with the controller 4 through the serial interface to run to the workpiece rack 3 of the blanking table 103 to pick up the brake push rod and send it to the workpiece rack 3. to the pneumatic chuck or hydraulic chuck, and then the controller 4 controls the pneumatic chuck or hydraulic chuck to clamp the...

Embodiment 2

[0055] refer to Figure 1 to Figure 15 The difference between this embodiment and Embodiment 1 is that the operator can use the APP on the handheld terminal to send an instruction to read data to the MCU module through the 4G network communication module. After the MCU module receives the instruction, it reads the address from the data storage module. After the data is transmitted to the APP through the 4G network communication module, the operator can view the detection data in the APP.

Embodiment 3

[0057] refer to Figure 2 to Figure 15 , the difference between this embodiment and embodiment 1 is that the detection mechanism 5 is used alone; when in use, the brake push rod to be tested is manually placed on the workpiece frame 3 of the qualified area 11, and the qualified area is picked up by the manipulator 2 The brake push rod on the workpiece rack 3 of 11 is loaded and unloaded to the pneumatic chuck or hydraulic chuck; according to the test results, the qualified brake push rod is put back to the original position of the qualified area 11 workpiece rack 3, and the unqualified brake push rod The bar is then placed on the workpiece rack 3 in the unqualified area 12 for differentiation.

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Abstract

The invention discloses a detection device and a detection method of a brake push rod based on a numerically controlled machine tool; its features include a detection mechanism installed on a workbench for photographing and detecting the size of the push rod, the detection mechanism includes a detection frame, and is installed on the detection frame. The clamping mechanism used to clamp the workpiece, the automatic calibration mechanism installed on the detection frame to calibrate the angle of the workpiece, and the workpiece shooting and sampling mechanism installed on the detection frame; Cooperate with the brake push rod to realize automatic feeding, calibration, detection, judgment, and automatically place the brake push rod on the workpiece rack in the corresponding area according to the detection results to realize automatic cycle work; at the same time, it can reduce the handling process of the brake push rod and reduce the The difficulty and labor intensity of detection can avoid the problems of false detection and missed detection caused by manual detection, so as to improve the quality and efficiency of detection.

Description

technical field [0001] The invention relates to the detection of a brake push rod, in particular to detection equipment and a detection method for a brake push rod manufactured on the basis of a numerically controlled machine tool. Background technique [0002] The booster device used in the brake system, after the brake pedal is activated, the transmission force is amplified by the connecting rod amplification principle, and then transmitted to the push rod, and the push rod passes through the piston matched with the head, and the transmission force is amplified again by hydraulic pressure Brake through the friction plate; many brake push rods currently have the head mounted on one end of the rod body by welding, but this kind of push rod has very high requirements for the welding position of the head during welding, and the overall strength is obviously worse than that of the integral type. Brake pusher. [0003] At present, the integral brake push rod is generally proces...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q17/22
CPCB23Q17/22
Inventor 羊昱乘朱铭洪学斌叶智伟周家恺吴财林赵鹏程
Owner ZHEJIANG JINHUO TECH INDAL