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Magnetic force speed changing adjusting device for magnetic adsorption robot

An adjustment device and robot technology, applied in the detection field, can solve the problems of no magnetic adjustable device, no magnetic quick adjustment device, etc., and achieve the effects of good control accuracy, fast speed, and fast linear motion

Active Publication Date: 2017-02-22
FUJIAN SPECIAL EQUIP TESTING RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the existing magnetic adsorption wall-climbing robots generally do not have magnetic adjustable devices, or do not have magnetic quick adjustment devices

Method used

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  • Magnetic force speed changing adjusting device for magnetic adsorption robot
  • Magnetic force speed changing adjusting device for magnetic adsorption robot

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Embodiment Construction

[0019] Such as figure 1 or figure 2 As shown, the present invention discloses a magnetic variable speed adjustment device for a magnetic adsorption robot, which includes a permanent magnet 1, a magnet chassis 2, a variable pitch screw linear motor 4, a support plate 5, a car body 7, a force sensor 6 and a controller (Fig. not shown), the permanent magnet 1 is installed on the magnet chassis 2, the permanent magnet 1 is arranged on one end surface of the magnet chassis 2, the variable pitch screw linear motor 4 is fixed on the support plate 5, and the variable pitch screw The linear motor 4 drives the magnet chassis 2 to move, one end of the force sensor 6 is fixed on the car body 7, the other end of the force sensor 6 is fixed on the support plate 5, the variable pitch screw linear motor 4 and the force sensor 6 are respectively connected to the controller, and the variable pitch screw linear motor 4 includes a drive motor 41, a transmission mechanism 42, a screw rod 43 and ...

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Abstract

The invention discloses a magnetic force speed changing adjusting device for a magnetic adsorption robot. The device comprises a permanent magnet, a magnet base plate, a varying pitch screw linear motor, a supporting plate, a car body, a force sensor and a controller, wherein the permanent magnet is arranged on the magnet base plate, the permanent magnet is arranged on one end surface of the magnet base plate, the varying pitch screw linear motor is fixed on the supporting plate, the varying pitch screw linear motor drives the magnet base plate to move, one end of the force sensor is fixed on the car body, the other end of the force sensor is fixed on the supporting plate, the varying pitch screw linear motor and the force sensor are connected to the controller respectively, the varying pitch screw linear motor comprises a driving motor, a transmission mechanism, a screw and a push rod, the driving motor drives the screw to rotate through the transmission mechanism, external screw thread of the varying pitch is arranged on the screw, the push rod is arranged on the screw in a sleeved mode, one end of the push rod is connected to the screw thread of the screw in a matched mode, and one end of the push rod is connected to the magnet base plate. The magnet force speed changing adjusting device is fast in magnetic force regulating speed and good in control accuracy.

Description

technical field [0001] The invention relates to the technical field of detection, in particular to a magnetic force variable speed adjustment device for a magnetic adsorption robot. Background technique [0002] Magnetic adsorption robots have broad practical prospects in military and civilian fields such as ships, special equipment, and nuclear industries. They can replace humans in high-altitude rust removal, inspection, paint spraying flaw detection, etc., improving work efficiency and saving labor costs. A key factor that restricts the wide application of wall-climbing robot technology in actual working environments is the adsorption force of wall-climbing robots. Too small adsorption force affects the working safety of the robot, and too large adsorption force affects the movement flexibility of the robot. Therefore, the adsorption magnetic force is a crucial parameter. Whether the magnetic force is stable or not directly affects the working performance of the robot. Q...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/024
CPCB62D57/024
Inventor 郑耿峰曾钦达胡素峰曾远跃
Owner FUJIAN SPECIAL EQUIP TESTING RES INST
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